@import"https://fonts.googleapis.com/css2?family=Nunito:wght@600;700;800;900&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,500;1,600;1,700&display=swap";@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Nunito:wght@600;700;800;900&family=Playfair+Display:ital,wght@0,600;1,400&display=swap";.grammar-study{position:absolute;top:0;right:0;bottom:0;left:0;z-index:52;display:flex;flex-direction:column;overflow:hidden;background:#f6f1ea;color:#241c13;animation:slide-up-full .3s cubic-bezier(.2,.7,.25,1)}.grammar-study-header{min-height:66px;flex:0 0 auto;padding:12px 18px 8px;display:grid;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:11px}.grammar-study-header>div{min-width:0;display:flex;align-items:baseline;gap:9px}.grammar-study-header>div strong{font-size:16px;font-weight:900}.grammar-study-header>div span{overflow:hidden;color:#8a8177;font-size:12.5px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.grammar-study-header>small{color:#8c9b90;font-size:11px;font-weight:800}.grammar-study-track{height:18px;flex:0 0 auto;margin:0 20px 10px;overflow:hidden;border-radius:99px;background:#ded5c9}.grammar-study-track i{height:100%;display:block;border-radius:inherit;background:#e1702f;transition:width .35s cubic-bezier(.2,.7,.25,1)}.grammar-study-body{width:min(100%,640px);min-height:0;flex:1;align-self:center;overflow-y:auto;overscroll-behavior:contain;padding:5px 24px max(28px,env(safe-area-inset-bottom));scrollbar-width:none}.grammar-study-body::-webkit-scrollbar{display:none}.grammar-study-count{color:#9b8f82;font-size:12px;font-weight:800;text-align:center}.grammar-study-count b{color:#e1702f;font-size:15px}.grammar-study-card{margin-top:16px;border-radius:22px;padding:22px 22px 24px;background:#fffdfa;box-shadow:0 10px 34px #3c28141a}.grammar-study-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#a79c8e;font-size:11px;font-weight:800}.grammar-study-card-top small{color:#c2b7a9;font-size:10px}.grammar-study-main{min-height:285px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.grammar-study-kicker{color:#a06434;font-size:11px;font-weight:900;letter-spacing:.05em;text-transform:uppercase}.grammar-study-main h1{max-width:100%;margin:17px 0 11px;overflow-wrap:anywhere;color:#241c13;line-height:1.2}.grammar-study-main h1 code{font-family:DM Mono,SFMono-Regular,monospace;font-size:clamp(25px,5vw,42px);font-weight:500;letter-spacing:-.08em}.grammar-study-main>strong{color:#4a4036;font-size:14px;font-weight:900}.grammar-study-main>p{max-width:510px;margin:9px 0 0;color:#8a8177;font-size:12px;line-height:1.65}.grammar-study-meta{width:100%;margin-top:25px;border-top:1px solid #eee4d8;padding-top:14px;display:grid;grid-template-columns:1fr 1fr;gap:18px;text-align:left}.grammar-study-meta>div{min-width:0;display:flex;flex-direction:column;gap:5px}.grammar-study-meta span{color:#b1a596;font-size:9px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}.grammar-study-meta b{overflow-wrap:anywhere;color:#675b4f;font-size:10.5px;line-height:1.5}.grammar-study-form{margin-top:25px}.grammar-study-form>label{display:block;color:#75685b;font-size:12px;font-weight:900}.grammar-study-form textarea{width:100%;min-height:104px;resize:vertical;margin-top:9px;border:1.5px solid #ded3c6;border-radius:12px;padding:14px;outline:none;background:#fffdfa;color:#241c13;font-family:DM Mono,SFMono-Regular,monospace;font-size:15px;line-height:1.6;transition:border-color .16s ease-out,box-shadow .16s ease-out}.grammar-study-form textarea:focus{border-color:#e1702f;box-shadow:0 0 0 3px #e1702f1c}.grammar-study-form textarea::placeholder{color:#c4b9aa}.grammar-study-form-footer{margin-top:10px;display:flex;align-items:center;justify-content:space-between;gap:15px}.grammar-study-form-footer>span{color:#a79c8e;font-size:10.5px;font-weight:700}.grammar-study-form-footer .guided-primary{width:auto;min-width:130px;min-height:44px;padding:11px 16px}.grammar-check-result{margin-top:20px;overflow:hidden;border:1px solid #ddd2c5;border-radius:16px;background:#fffdfa;animation:fade-up .25s ease-out}.grammar-check-result.correct{border-color:#b9d1c1}.grammar-check-result.incorrect{border-color:#e4c4bb}.grammar-check-heading{padding:14px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #eee4d8}.grammar-check-heading>div{display:flex;align-items:center;gap:9px}.grammar-check-heading>div>span{width:23px;height:23px;display:grid;place-items:center;border-radius:50%;background:#e3f4eb;color:#3e8861;font-weight:900}.grammar-check-result.incorrect .grammar-check-heading>div>span{background:#fbe7e4;color:#c74a3d}.grammar-check-heading strong{color:#4a4036;font-size:12px;font-weight:900}.grammar-check-heading small{color:#b0a497;font-size:9px;font-weight:800;letter-spacing:.06em}.grammar-translation{padding:17px 16px 15px;background:#f8f1e8}.grammar-original,.grammar-feedback{border-top:1px solid #eee4d8;padding:15px 16px}.grammar-translation span,.grammar-original span,.grammar-feedback span{color:#a79c8e;font-size:9px;font-weight:900;letter-spacing:.04em;text-transform:uppercase}.grammar-translation p{margin:8px 0 0;color:#4a4036;font-family:"Noto Serif SC",PingFang SC,serif;font-size:18px;font-weight:800;line-height:1.5}.grammar-original p,.grammar-feedback p{margin:7px 0 0;color:#75685b;font-size:11px;font-weight:700;line-height:1.55}.grammar-original p{font-family:DM Mono,SFMono-Regular,monospace}.grammar-check-actions{padding:12px 16px;display:flex;justify-content:flex-end;gap:15px;border-top:1px solid #eee4d8}.grammar-check-actions>button:not(.guided-primary){border:0;padding:10px 0;background:transparent;color:#8a8177;font-size:11px;font-weight:900}.grammar-check-actions .guided-primary{width:auto;min-height:42px;padding:10px 15px}.grammar-study-empty{width:min(100%,420px);min-height:0;flex:1;align-self:center;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px 24px;text-align:center}.grammar-study-empty h1{margin:13px 0 0;font-family:"Noto Serif SC",PingFang SC,serif;font-size:25px;letter-spacing:-.05em}.grammar-study-empty p{margin:12px 0 27px;color:#8a8177;font-size:13px;font-weight:700;line-height:1.6}.grammar-study-empty .guided-primary{width:min(100%,260px)}@media(min-width:760px){.grammar-study-header,.grammar-study-track{width:min(100%,720px);margin-left:auto;margin-right:auto}.grammar-study-header{padding-top:20px}.grammar-study-track{margin-bottom:10px}.grammar-study-body{padding-top:20px}}@media(max-width:520px){.grammar-study-header{padding-left:14px;padding-right:14px}.grammar-study-header>div{flex-direction:column;align-items:start;gap:1px}.grammar-study-header>small{font-size:10px}.grammar-study-track{margin-left:14px;margin-right:14px}.grammar-study-body,.grammar-study-card{padding-left:16px;padding-right:16px}.grammar-study-card-top{align-items:flex-start;flex-direction:column;gap:4px}.grammar-study-main{min-height:310px}.grammar-study-main h1 code{font-size:25px}.grammar-study-meta{grid-template-columns:1fr;gap:12px}.grammar-study-form-footer{align-items:stretch;flex-direction:column;gap:10px}.grammar-study-form-footer .guided-primary{width:100%}.grammar-check-actions{align-items:stretch;flex-direction:column;gap:6px}.grammar-check-actions .guided-primary{width:100%}}.sentence-app{--s-paper:#f7f2e9;--s-ink:#241c13;--s-muted:#6e6256;--s-line:#ded3c4;--s-accent:#ad4c20;min-height:100dvh;background:var(--s-paper);color:var(--s-ink);font-family:inherit;padding-bottom:env(safe-area-inset-bottom)}.sentence-app *{box-sizing:border-box}.sentence-app button,.sentence-app select{font:inherit;color:inherit;border:1px solid var(--s-line);background:#fffdfa;border-radius:8px;padding:10px 14px;cursor:pointer;min-height:44px}.sentence-app button:hover{background:#eee4d6;border-color:#bcaa94}.sentence-app button:disabled{opacity:.45;cursor:not-allowed}.sentence-app button:focus-visible,.sentence-app a:focus-visible,.sentence-app summary:focus-visible,.sentence-app select:focus-visible{outline:3px solid var(--s-accent);outline-offset:3px}.sentence-app ::selection{background:#ead0b9}.sentence-app .sentence-primary{background:var(--s-ink);color:#fffdfa;border-color:var(--s-ink)}.sentence-app .sentence-primary:hover{background:#48372a}.sentence-app a{color:var(--s-accent);text-underline-offset:4px}.sentence-header{padding:18px 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--s-line);gap:12px;background:#faf7f1}.sentence-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--s-ink)!important;font-size:22px;font-weight:700}.sentence-brand small{display:inline-block;font-size:14px;color:var(--s-muted);margin-left:14px;font-weight:400}.sentence-controls{display:flex;gap:8px;flex-shrink:0}.sentence-controls button{display:flex;align-items:center;gap:7px;font-size:13px}.sentence-controls button[aria-pressed=false]{color:var(--s-muted);text-decoration:line-through}.sentence-sync{padding:10px 5%;font-size:12px;color:var(--s-muted);display:flex;align-items:center;gap:12px}.sentence-sync button{padding:4px 8px}.sentence-home,.sentence-workbench{max-width:1080px;margin:28px auto;padding:0 32px}.sentence-home-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:40px}.sentence-home h1{font-size:clamp(26px,3.2vw,38px);letter-spacing:-.025em;margin:0 0 12px}.sentence-home p{color:var(--s-muted);line-height:1.7}.sentence-home-heading a{flex-shrink:0}.sentence-decks{display:flex;gap:16px;margin-bottom:24px}.sentence-decks button{flex:1;display:flex;align-items:center;gap:12px;padding:22px;text-align:left}.sentence-decks button span{margin-left:auto;font-size:13px;color:var(--s-muted)}.sentence-decks button[aria-pressed=true]{background:#eadfce;border-color:#9a7450}.sentence-resume{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 0;border-top:1px solid var(--s-line);border-bottom:1px solid var(--s-line)}.sentence-resume p{margin:6px 0 0;font-size:14px}.sentence-library-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:30px 0 18px}.sentence-tabs{display:flex;gap:4px;flex-wrap:wrap}.sentence-tabs button{border-color:transparent;background:transparent}.sentence-tabs button[aria-pressed=true]{background:var(--s-ink);color:#fffdfa}.sentence-start{display:flex;justify-content:space-between;align-items:center;padding-bottom:18px;border-bottom:1px solid var(--s-line);gap:12px}.sentence-start>span{color:var(--s-muted);font-size:14px}.sentence-library{list-style:none;padding:0;margin:0}.sentence-library li{display:flex;align-items:center;gap:20px;padding:20px 0;border-bottom:1px solid var(--s-line)}.sentence-number{font-variant-numeric:tabular-nums;color:var(--s-muted)}.sentence-library li>div{flex:1;min-width:0}.sentence-library strong{font-size:16px;font-weight:500}.sentence-library small{display:block;color:var(--s-muted);margin-top:6px}.sentence-breadcrumb{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--s-muted)}.sentence-breadcrumb button{display:flex;align-items:center;gap:6px}.sentence-progress{display:flex;gap:5px;margin:20px 0 42px}.sentence-progress span{height:3px;flex:1;background:var(--s-line)}.sentence-progress .active{background:var(--s-accent)}.sentence-progress .done{background:#33734f}.sentence-prompt{text-align:center;margin-bottom:28px}.sentence-prompt>span{color:var(--s-muted);font-size:13px}.sentence-prompt h1{font-size:clamp(23px,3vw,32px);line-height:1.55;font-weight:500;margin:20px 0;overflow-wrap:anywhere}.sentence-play{display:inline-flex;align-items:center;gap:10px}.sentence-word-slots{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;padding:24px 8px;min-height:110px}.sentence-word-slots>span{min-width:42px;border-bottom:2px solid #b5a895;padding:4px 8px 9px;font-size:clamp(20px,2.8vw,30px);overflow-wrap:anywhere;max-width:100%}.sentence-word-slots>span.active{border-color:var(--s-accent);background:#efe2d1}.sentence-input-label{display:block;margin:12px 0 10px;font-weight:500}.sentence-input-label small{float:right;color:var(--s-muted);font-size:12px;font-weight:400}.sentence-app textarea{display:block;width:100%;resize:vertical;min-height:95px;max-height:220px;padding:18px;font:inherit;font-size:21px;line-height:1.65;border:1px solid #baab98;border-radius:10px;color:var(--s-ink);background:#fffdfa;caret-color:var(--s-accent);scroll-margin:90px}.sentence-app textarea:focus{outline:2px solid #ad4c20;outline-offset:2px}.sentence-app textarea::placeholder{color:#786b5d;font-size:17px}.sentence-input-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:18px}.sentence-input-actions .sentence-primary{margin-left:auto}.sentence-input-actions kbd{font-size:11px;color:var(--s-muted);margin-left:6px}.sentence-muted{color:var(--s-muted);font-size:13px;line-height:1.7}.sentence-alert,.sentence-hint{padding:13px 18px;margin:12px auto;max-width:1016px;background:#f3e3d3;color:#783714;border:1px solid #c99a74;border-radius:8px;line-height:1.6}.sentence-alert button{margin-left:12px}.sentence-correction{padding:18px 0}.sentence-correction>div{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.sentence-correction span{padding:7px 10px;border:1px solid;border-radius:6px}.sentence-correction .correct{color:#24613e;background:#e6eee4}.sentence-correction .wrong,.sentence-correction .missing{color:#9d3027;background:#f9e6df}.sentence-revealed{border-top:1px solid var(--s-line);padding-top:18px}.sentence-revealed p{font-size:22px}.sentence-footer{display:flex;align-items:center;gap:10px;border-top:1px solid var(--s-line);margin-top:28px;padding:20px 0}.sentence-footer button{display:flex;align-items:center;gap:6px}.sentence-footer>span{margin-left:auto;font-size:13px;color:var(--s-muted);font-variant-numeric:tabular-nums}.sentence-footer [aria-pressed=true]{color:var(--s-accent);background:#efdfc9}.sentence-result{text-align:center;padding:20px 0 35px;border-bottom:1px solid var(--s-line)}.sentence-result>strong{color:#286342;font-size:15px}.sentence-result>p{font-size:clamp(25px,3.2vw,36px);line-height:1.5;margin:18px 0}.sentence-result>small{color:var(--s-muted)}.sentence-explanation{padding:28px 0}.sentence-explanation-heading{display:flex;justify-content:space-between;align-items:center;gap:10px}.sentence-explanation h2{font-size:20px}.sentence-analysis-groups{display:flex;gap:22px;flex-wrap:wrap;margin:24px 0}.sentence-analysis-groups>div{flex:1 1 110px;min-width:0;padding:10px 0;border-bottom:1px solid var(--s-line)}.sentence-analysis-groups strong{display:block;font-size:24px;overflow-wrap:anywhere;margin:10px 0}.sentence-role{display:inline-block;padding:4px 8px;background:#e6eadd;color:#36522d;border-radius:5px;font-size:12px}.sentence-analysis-groups small,.sentence-analysis-groups p{color:var(--s-muted);line-height:1.6}.sentence-tags{display:flex;flex-wrap:wrap;gap:8px}.sentence-tags span{padding:6px 10px;border:1px solid var(--s-line);border-radius:5px;font-size:13px}.sentence-explanation>p{line-height:1.8}.sentence-collocations>div{display:flex;gap:14px;padding:10px 0;border-bottom:1px solid var(--s-line)}.sentence-collocations dd{margin:0}.sentence-linked-words{margin-top:22px;display:flex;flex-wrap:wrap;align-items:start;gap:12px;font-size:14px}.sentence-linked-words summary{cursor:pointer;color:var(--s-accent);padding-bottom:8px}.sentence-linked-words details{max-width:100%}.sentence-result-actions{display:flex;justify-content:flex-end;gap:12px}.sentence-empty,.sentence-summary{padding:50px 20px;text-align:center;color:var(--s-muted);line-height:1.8}.sentence-summary h1{color:var(--s-ink)}.sentence-conflict{margin:24px auto;max-width:800px;padding:24px;border:1px solid #ad7346}.sentence-conflict button{margin:8px}@media(max-width:650px){.sentence-header{padding:12px 14px}.sentence-brand{font-size:19px;gap:6px}.sentence-brand small{display:block;margin:0;font-size:11px}.sentence-controls{gap:6px}.sentence-controls button{padding:8px 10px;gap:5px}.sentence-controls button span{font-size:12px}.sentence-home,.sentence-workbench{margin:18px auto;padding:0 16px}.sentence-home-heading{display:block;margin-bottom:24px}.sentence-home-heading a{display:inline-block;margin-top:6px}.sentence-decks{gap:10px}.sentence-decks button{flex-direction:column;align-items:start;gap:8px;padding:16px}.sentence-decks button span{margin:0}.sentence-resume{padding:18px 0}.sentence-resume p{font-size:12px}.sentence-resume button{flex-shrink:0}.sentence-library-toolbar{flex-wrap:wrap;margin-top:20px}.sentence-tabs button{font-size:13px;padding:8px 10px}.sentence-start>span{font-size:12px}.sentence-library li{gap:10px}.sentence-library li>button{font-size:12px;padding:8px}.sentence-library strong{font-size:15px}.sentence-breadcrumb{font-size:11px}.sentence-breadcrumb button{padding:8px}.sentence-progress{margin:16px 0 25px}.sentence-prompt{margin-bottom:8px}.sentence-prompt h1{margin:14px 0}.sentence-word-slots{padding:16px 0;gap:8px;min-height:85px}.sentence-input-label small{float:none;display:block;margin-top:5px}.sentence-app textarea{min-height:80px;padding:12px;font-size:18px}.sentence-input-actions{gap:8px}.sentence-input-actions kbd{display:none}.sentence-input-actions button{flex:1;padding:10px 8px;font-size:13px}.sentence-input-actions .sentence-primary{margin:0}.sentence-footer{flex-wrap:wrap;gap:8px}.sentence-footer button{font-size:13px;padding:9px}.sentence-analysis-groups{gap:14px}.sentence-analysis-groups>div{flex-basis:120px}.sentence-explanation-heading{flex-wrap:wrap}}@media(prefers-reduced-motion:no-preference){.sentence-result{animation:sentence-appear .18s ease-out}@keyframes sentence-appear{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}}.sentence-word-inputs{justify-content:flex-start;align-items:flex-end;gap:10px;min-height:0;padding:22px 0 28px}.sentence-word-inputs label{display:flex;flex-direction:column;gap:6px;align-items:center;color:var(--s-muted);font-size:11px}.sentence-word-inputs label.active{color:var(--s-accent)}.sentence-word-inputs input{width:auto;min-width:3ch;max-width:18ch;min-width:0;border:0;border-bottom:2px solid #b5a895;border-radius:0;background:transparent;color:var(--s-ink);font:inherit;font-size:clamp(18px,2.4vw,27px);text-align:center;padding:7px 2px 8px;outline:none}.sentence-word-inputs label.active input,.sentence-word-inputs input:focus{border-color:var(--s-accent);background:#efe2d1}.sentence-input-actions kbd,.sentence-footer kbd{font-size:10px;color:var(--s-muted);margin-left:5px}@media(max-width:650px){.sentence-word-inputs{gap:6px;padding:14px 0 22px}.sentence-word-inputs input{width:auto;max-width:14ch;font-size:17px}.sentence-input-actions kbd,.sentence-footer kbd{display:none}}.desktop-sentence-surface{width:100%;height:100%;min-height:calc(100vh - 94px);overflow-y:auto;overscroll-behavior:contain}.sentence-app-embedded{width:100%;min-height:calc(100vh - 94px);max-width:none;margin:0;padding:26px clamp(32px,5vw,96px) 70px}.sentence-app-embedded .sentence-sync{margin-top:0}.sentence-back-button{display:none}@media(max-width:1080px){.sentence-app-embedded{min-height:100%;padding:20px 18px 80px}}.sentence-prompt{text-align:center}.sentence-prompt>div{justify-content:center}.sentence-prompt h1{text-align:center}.sentence-word-inputs{justify-content:center}.sentence-word-inputs input::placeholder{color:transparent}.sentence-sync{display:flex;align-items:center;gap:10px;min-height:40px}.sentence-inline-controls{margin-left:auto;display:flex;align-items:center;gap:8px}.sentence-inline-controls button{min-height:34px;padding:6px 10px;display:inline-flex;align-items:center;gap:5px;font-size:12px}.sentence-inline-controls kbd,.sentence-play kbd{color:var(--s-muted);font-size:10px;margin-left:3px}.sentence-play{display:inline-flex;align-items:center;gap:5px}@media(max-width:650px){.sentence-inline-controls{gap:4px}.sentence-inline-controls button{padding:6px 7px}.sentence-inline-controls kbd,.sentence-play kbd{display:none}}.sentence-explanation{padding:18px 0 10px}.sentence-structure-grid{display:grid;gap:18px;align-items:start;margin:12px auto 18px;max-width:920px}.sentence-structure-column{min-width:0;text-align:center}.sentence-structure-column span{display:block;color:var(--s-muted);font-size:12px;font-weight:700;white-space:nowrap}.sentence-structure-column strong{display:block;margin-top:10px;color:var(--s-ink);font-size:clamp(18px,2.5vw,28px);overflow-wrap:anywhere}.sentence-structure-column p{margin:8px 0 0;color:var(--s-muted);font-size:clamp(15px,1.8vw,20px);overflow-wrap:anywhere}.sentence-completed-copy{text-align:center;padding:12px 0 18px}.sentence-completed-en{margin:0;color:var(--s-ink);font-size:clamp(25px,3.2vw,38px);line-height:1.4}.sentence-completed-zh{margin:8px 0 0;color:var(--s-muted);font-size:clamp(17px,2vw,24px)}@media(max-width:650px){.sentence-structure-grid{gap:8px}.sentence-structure-column span{font-size:10px;white-space:normal}.sentence-structure-column strong{font-size:16px}.sentence-structure-column p{font-size:14px}}.speaking-filters{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin:18px 0}.speaking-filters label{display:flex;align-items:center;gap:8px}.speaking-filters>span{color:var(--s-muted);font-size:13px}.speaking-row-actions{display:flex;flex-wrap:wrap;gap:8px}.sentence-library .speaking-reader-row{display:block;padding:0 0 24px;border-bottom:1px solid var(--s-line)}.sentence-library .speaking-reader-row .speaking-reader{margin:0}.speaking-reader{padding:24px;border:1px solid var(--s-line);background:var(--s-paper)}.speaking-reader-header{display:flex;align-items:center;justify-content:space-between;gap:16px}.speaking-reader h2{font-size:20px;margin:0}.speaking-english{font-size:24px;line-height:1.5;overflow-wrap:anywhere}.speaking-details{margin-top:24px;border-top:1px solid var(--s-line);padding-top:16px}.speaking-details h3{font-size:15px;margin:20px 0 10px}.speaking-details p{line-height:1.65;overflow-wrap:anywhere}.speaking-details ul{padding:0;list-style:none}.speaking-details li{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 0}.speaking-details li span{overflow-wrap:anywhere}.speaking-details button{flex-shrink:0}.speaking-reader button,.speaking-details button{min-height:40px}@media(max-width:600px){.speaking-reader{padding:16px}.speaking-reader-header{align-items:flex-start}.speaking-english{font-size:21px}.speaking-filters{align-items:flex-start}.speaking-row-actions{flex-direction:column}}.markdown-content{min-width:0;overflow-wrap:anywhere}.markdown-content>:first-child{margin-top:0}.markdown-content>:last-child{margin-bottom:0}.markdown-content p{margin:.65em 0 0;white-space:normal}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6{margin:.85em 0 .35em;color:inherit;font-size:1em;line-height:1.35;font-weight:900}.markdown-content h1{font-size:1.18em}.markdown-content h2{font-size:1.1em}.markdown-content ul,.markdown-content ol{margin:.65em 0 0;padding-left:1.35em}.markdown-content li+li{margin-top:.3em}.markdown-content blockquote{margin:.7em 0 0;padding:.1em 0 .1em .9em;border-left:2px solid currentColor;opacity:.82}.markdown-content code{border-radius:5px;padding:.12em .35em;background:#241c131a;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.88em}.markdown-content pre{margin:.75em 0 0;overflow-x:auto;border-radius:9px;padding:10px 12px;background:#241c131a}.markdown-content pre code{display:block;padding:0;background:transparent;white-space:pre}.markdown-content a{color:#d26429;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}.markdown-content hr{margin:.9em 0;border:0;border-top:1px solid currentColor;opacity:.24}.conversation-screen{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;overflow:hidden;padding-bottom:74px;background:#f8f3ed;animation:fade-up .24s cubic-bezier(.2,.7,.25,1)}.conversation-header{min-height:76px;padding:16px 20px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #eadfd3;background:#fffdfac7;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.conversation-title{display:flex;align-items:center;gap:11px;min-width:0}.conversation-mark{width:36px;height:36px;display:grid;place-items:center;overflow:hidden;border-radius:12px;background:#fff3e8;box-shadow:0 4px 12px #4b38251a}.conversation-mark img{display:block;width:100%;height:100%;object-fit:cover}.conversation-title strong,.conversation-title small{display:block}.conversation-title strong{color:#241c13;font-size:16px;font-weight:900}.conversation-title small{margin-top:3px;color:#9b8d80;font-size:11px;font-weight:700}.conversation-header-actions{display:flex;align-items:center;gap:14px}.conversation-status{flex:0 0 auto;color:#a79c8e;font-size:10px;font-weight:800;white-space:nowrap}.conversation-memory-toggle{min-height:36px;border:1px solid #ded2c5;border-radius:12px;padding:0 10px;display:inline-flex;align-items:center;gap:7px;background:#fffdfa;color:#6f6256;box-shadow:0 3px 10px #412b180d;font-size:11px;font-weight:900;transition:transform .18s ease,border-color .2s ease,background-color .2s ease,color .2s ease,box-shadow .2s ease}.conversation-memory-toggle svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.conversation-memory-toggle small{border-left:1px solid currentColor;padding-left:6px;color:#b5a89b;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:8px;letter-spacing:.08em}.conversation-memory-toggle:hover{border-color:#d5b79f;color:#bb5923;box-shadow:0 6px 16px #412b1817;transform:translateY(-1px)}.conversation-memory-toggle.is-open{border-color:#d66a2d;background:#e1702f;color:#fffaf5;box-shadow:0 8px 18px #e1702f33}.conversation-memory-toggle.is-open small{color:#ffe0cc}.conversation-workspace{position:relative;min-height:0;flex:1;display:flex;overflow:hidden}.conversation-chat{min-width:0;min-height:0;flex:1;display:flex;flex-direction:column}.conversation-scroll{min-height:0;flex:1;overflow-y:auto;scrollbar-width:none}.conversation-scroll::-webkit-scrollbar{display:none}.conversation-content{width:min(100%,780px);min-height:100%;margin:0 auto;padding:18px 20px 26px}.conversation-briefing{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:17px;border-left:3px solid #e1702f;padding:12px 13px;background:#fffaf5}.conversation-briefing>div{min-width:0}.conversation-briefing span{display:block;color:#b66a35;font-size:10px;font-weight:900;letter-spacing:.06em}.conversation-briefing strong{display:block;margin-top:4px;color:#4a4036;font-size:12px;line-height:1.5}.conversation-briefing button{flex:0 0 auto;border:0;padding:7px 0;background:transparent;color:#d26429;font-size:11px;font-weight:900;white-space:nowrap}.conversation-memory-strip{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-bottom:18px}.conversation-section-label{margin-right:3px;color:#a79c8e;font-size:10px;font-weight:900;letter-spacing:.12em}.conversation-memory-chip,.conversation-memory-strip em{max-width:100%;overflow:hidden;border-radius:999px;padding:5px 9px;background:#eee5db;color:#76685b;font-size:10px;font-style:normal;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.conversation-memory-strip em{padding:0;background:transparent;color:#b1a498;font-weight:700}.conversation-messages{display:flex;flex-direction:column;gap:15px}.conversation-message{display:flex;align-items:flex-start;gap:8px;animation:fade-up .2s ease both}.conversation-message.user{justify-content:flex-end}.conversation-avatar{width:25px;height:25px;display:grid;place-items:center;overflow:hidden;flex:0 0 auto;border-radius:9px;background:#fff3e8;box-shadow:0 2px 8px #4b38251a}.conversation-avatar img{display:block;width:100%;height:100%;object-fit:cover}.conversation-message-body{max-width:min(88%,620px);display:flex;flex-direction:column;align-items:flex-start}.conversation-message.user .conversation-message-body{align-items:flex-end}.conversation-message-images{max-width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,132px));gap:6px;margin-bottom:6px}.conversation-message-images a{position:relative;display:block;width:132px;max-width:100%;aspect-ratio:4 / 3;overflow:hidden;border:1px solid #e5d8ca;border-radius:8px;background:#eee7de;box-shadow:0 2px 7px #3c281414}.conversation-message-images img{display:block;width:100%;height:100%;object-fit:cover}.conversation-message.user .conversation-message-images a{border-color:#e1702f47}.conversation-message .markdown-content{max-width:100%;border-radius:16px 16px 16px 4px;padding:11px 13px;background:#fffdfa;color:#4a4036;box-shadow:0 1px 4px #3c28140f;font-size:13px;line-height:1.65}.conversation-message.user .markdown-content{border-radius:16px 16px 4px;background:#e1702f;color:#fff7ef;box-shadow:none}.conversation-message.user .markdown-content a{color:#fff7ef}.conversation-memory-request{display:flex;align-items:center;gap:8px;margin-top:5px;padding-left:3px;color:#a79c8e;font-size:10px}.conversation-memory-request button,.conversation-action{border:1px solid rgba(225,112,47,.42);border-radius:999px;padding:5px 9px;background:transparent;color:#c55c20;font-size:10px;font-weight:900}.conversation-action{margin-top:7px}.conversation-loading{padding:18px 0;color:#a79c8e;font-size:12px;text-align:center}.conversation-typing{display:flex;align-items:center;gap:4px;min-height:38px;padding:0 12px;border-radius:16px 16px 16px 4px;background:#fffdfa;box-shadow:0 1px 4px #3c28140f}.conversation-typing i{width:5px;height:5px;border-radius:50%;background:#c0b2a4;animation:conversation-dot 1s ease-in-out infinite}.conversation-typing i:nth-child(2){animation-delay:.14s}.conversation-typing i:nth-child(3){animation-delay:.28s}.conversation-prompts{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}.conversation-prompts button{border:1px solid #e4d8ca;border-radius:999px;padding:7px 10px;background:transparent;color:#8c7e70;font-size:10px;font-weight:800}.conversation-prompts button:disabled{opacity:.45}.conversation-composer{width:100%;max-width:none;margin:0;padding:14px max(20px,calc((100% - 920px)/2)) calc(16px + env(safe-area-inset-bottom));display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;border-top:1px solid #e3d7ca;background:#eee7de;box-shadow:0 -10px 26px #4b382512}.conversation-composer-field{min-width:0;display:flex;flex-direction:column;gap:7px}.conversation-image-previews{display:flex;gap:8px;min-height:62px;overflow-x:auto;padding:1px 2px 3px;scrollbar-width:thin;scrollbar-color:#cfbfae transparent}.conversation-image-preview{position:relative;width:72px;height:58px;overflow:visible;flex:0 0 auto;border:1px solid #d8cabb;border-radius:8px;background:#fffdfa;box-shadow:0 3px 9px #4b382514}.conversation-image-preview img{display:block;width:100%;height:100%;object-fit:cover;border-radius:7px}.conversation-image-preview button{position:absolute;top:-7px;right:-7px;width:21px;height:21px;border:1px solid #d2c3b5;border-radius:50%;display:grid;place-items:center;padding:0;background:#fffdfa;color:#76685b;box-shadow:0 2px 7px #3c281426;font-size:15px;line-height:1}.conversation-image-preview button:hover{border-color:#c95d23;color:#c95d23}.conversation-image-preview span{position:absolute;left:4px;bottom:4px;min-width:16px;height:16px;border-radius:4px;display:grid;place-items:center;padding:0 3px;background:#241c13b8;color:#fff;font-size:8px;font-weight:900}.conversation-input-wrap{min-width:0;min-height:54px;display:flex;align-items:flex-end;border:1.5px solid #d9ccbd;border-radius:17px;padding:8px 14px;background:#fffdfa;box-shadow:0 4px 14px #4b38250f;transition:border-color .2s,box-shadow .2s,background-color .2s}.conversation-input-wrap:focus-within{border-color:#e1702f;box-shadow:0 0 0 4px #e1702f1f,0 6px 18px #4b382514;background:#fff}.conversation-file-input{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}.conversation-image-button{width:34px;height:34px;margin:0 9px 0 -6px;flex:0 0 auto;border:0;border-radius:8px;display:grid;place-items:center;background:transparent;color:#8f8174;transition:background-color .18s ease,color .18s ease}.conversation-image-button:hover:not(:disabled){background:#f4e8dc;color:#c95d23}.conversation-image-button:disabled{opacity:.38}.conversation-image-button svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.conversation-input-wrap textarea{display:block;width:100%;min-width:0;min-height:28px;max-height:168px;resize:none;border:0;outline:0;padding:6px 0;overflow-y:hidden;background:transparent;color:#4a4036;font-size:13px;line-height:1.5}.conversation-input-wrap textarea::placeholder{color:#b1a498}.conversation-input-meta{min-height:11px;display:flex;justify-content:space-between;gap:8px;padding:0 3px;color:#9c8e80;font-size:9px;line-height:1.2}.conversation-input-meta span:first-child{color:#b66a35;font-weight:800}.conversation-input-meta span:last-child{text-align:right}.conversation-send{min-width:78px;min-height:54px;border:0;border-radius:17px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;gap:7px;background:#d5ccc2;color:#a3988c;font-size:12px;font-weight:900;box-shadow:0 4px 14px #4b38250d;transition:transform .16s ease-out,background-color .2s,color .2s,box-shadow .2s}.conversation-send i{font-size:17px;font-style:normal;line-height:1}.conversation-send:not(:disabled){background:#e1702f;color:#fff7ef;box-shadow:0 8px 18px #e1702f38}.conversation-send:not(:disabled):hover{background:#c95d23;box-shadow:0 10px 22px #e1702f47;transform:translateY(-1px)}.conversation-send:not(:disabled):active{transform:translateY(1px) scale(.98)}.conversation-send:disabled{cursor:default}.conversation-composer.is-sending .conversation-send{background:#8f8174;color:#fff7ef;box-shadow:none}.conversation-memory-panel{width:min(420px,36vw);min-width:340px;min-height:0;display:flex;flex:0 0 auto;flex-direction:column;border-left:1px solid #dfd3c6;background:#f3ede5;box-shadow:-18px 0 42px #422d1b14;animation:conversation-memory-in .28s cubic-bezier(.2,.72,.22,1) both}.conversation-memory-panel-header{min-height:68px;padding:14px 17px 12px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid #ded2c5;background:#f9f5efe0}.conversation-memory-panel-header>div:first-child span,.conversation-memory-panel-header>div:first-child strong{display:block}.conversation-memory-panel-header>div:first-child span{color:#a39384;font-size:8px;font-weight:900;letter-spacing:.15em}.conversation-memory-panel-header>div:first-child strong{margin-top:4px;color:#392e24;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;letter-spacing:-.02em}.conversation-memory-panel-actions{display:flex;gap:6px}.conversation-memory-panel-actions button{width:31px;height:31px;border:1px solid #ded2c5;border-radius:10px;display:grid;place-items:center;background:#fffdfacc;color:#8b7d70;font-size:17px;line-height:1;transition:border-color .18s ease,color .18s ease,transform .18s ease}.conversation-memory-panel-actions button:hover{border-color:#d6a17e;color:#c15b23;transform:translateY(-1px)}.conversation-memory-panel-scroll{min-height:0;flex:1;overflow-y:auto;padding:25px 26px 38px;scrollbar-width:thin;scrollbar-color:#cfbfae transparent}.conversation-memory-document.markdown-content{color:#4b4035;font-size:12px;line-height:1.72}.conversation-memory-document.markdown-content h1{margin:0 0 10px;color:#291f17;font-family:Playfair Display,Georgia,serif;font-size:27px;font-weight:650;letter-spacing:-.03em}.conversation-memory-document.markdown-content h2{margin:27px 0 10px;border-bottom:1px solid #dfd3c6;padding-bottom:8px;color:#3e3329;font-size:12px;font-weight:950;letter-spacing:.04em}.conversation-memory-document.markdown-content h3{margin-top:19px;color:#80502f;font-size:11px}.conversation-memory-document.markdown-content blockquote{margin:10px 0 18px;border-left-color:#d8753d;background:#fffaf4b8;color:#817265}.conversation-memory-document.markdown-content ul{padding-left:18px}.conversation-memory-document.markdown-content li::marker{color:#d56a31}.conversation-memory-document.markdown-content hr{margin:29px 0 18px;border-color:#dfd3c6}.conversation-memory-document-loading{display:flex;flex-direction:column;gap:11px;padding-top:9px}.conversation-memory-document-loading i{height:11px;border-radius:4px;background:linear-gradient(90deg,#e6dbcf 15%,#f4eee7,#e6dbcf 75%);background-size:220% 100%;animation:conversation-memory-loading 1.15s linear infinite}.conversation-memory-document-loading i:nth-child(1){width:56%;height:24px}.conversation-memory-document-loading i:nth-child(2){width:92%}.conversation-memory-document-loading i:nth-child(3){width:78%}.conversation-memory-document-loading i:nth-child(4){width:86%}.conversation-memory-document-empty{margin:20px 0;color:#9c8d7e;font-size:12px}.conversation-memory-panel>footer{min-height:42px;padding:0 20px;display:flex;align-items:center;gap:8px;border-top:1px solid #dfd3c6;color:#988a7c;font-size:9px;font-weight:800}.conversation-memory-panel>footer i{width:6px;height:6px;border-radius:50%;background:#78a474;box-shadow:0 0 0 3px #78a4741f}.conversation-memory-panel>footer i.is-running{background:#e1702f;box-shadow:0 0 0 3px #e1702f24;animation:conversation-memory-pulse 1.1s ease-in-out infinite}@keyframes conversation-dot{0%,to{transform:translateY(0);opacity:.45}50%{transform:translateY(-3px);opacity:1}}@keyframes conversation-memory-in{0%{opacity:0;transform:translate(28px)}to{opacity:1;transform:translate(0)}}@keyframes conversation-memory-loading{to{background-position:-220% 0}}@keyframes conversation-memory-pulse{50%{opacity:.45;transform:scale(.75)}}@media(max-width:767px){.conversation-memory-panel{position:absolute;z-index:5;top:0;right:0;bottom:0;left:0;width:100%;min-width:0;border-left:0;box-shadow:none}.conversation-memory-panel-scroll{padding:22px 20px 34px}}@media(max-width:520px){.conversation-screen{padding-bottom:calc(74px + env(safe-area-inset-bottom))}.conversation-header{padding-top:calc(16px + env(safe-area-inset-top))}.conversation-content{padding-left:16px;padding-right:16px}.conversation-composer{padding-left:14px;padding-right:14px;gap:8px}.conversation-send{min-width:58px;padding-left:10px;padding-right:10px}.conversation-send i{display:none}.conversation-input-meta{font-size:8px}.conversation-status{display:none}.conversation-header-actions{gap:0}.conversation-memory-toggle small{display:none}.conversation-message-images{grid-template-columns:repeat(2,minmax(0,112px))}.conversation-message-images a{width:112px}}@media(min-width:768px){.conversation-screen{padding-bottom:0}.conversation-header{padding-left:clamp(34px,6vw,76px);padding-right:clamp(34px,6vw,76px)}.conversation-content{padding-top:30px;padding-bottom:34px}.conversation-composer{padding-left:clamp(34px,6vw,76px);padding-right:clamp(34px,6vw,76px)}.conversation-message .markdown-content{font-size:14px}}@media(min-width:1081px){.conversation-header{min-height:72px;padding:14px clamp(40px,4vw,88px)}.conversation-content{width:min(100%,980px);padding:38px 0 44px}.conversation-composer{width:100%;padding:16px max(28px,calc((100% - 920px)/2)) 20px}}@media(min-width:1280px){.conversation-content{width:min(100%,920px)}}.word-assistant-panel{position:fixed;z-index:80;right:max(18px,calc((100vw - 920px)/2));bottom:24px;width:min(390px,calc(100vw - 36px));height:min(650px,calc(100vh - 48px));display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(255,255,255,.12);border-radius:24px;background:#241c13;color:#faf7f3;box-shadow:0 24px 70px #180f0847}.word-assistant-header{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 15px;border-bottom:1px solid rgba(255,255,255,.12)}.word-assistant-header>div{display:flex;align-items:center;gap:10px}.word-assistant-mark{color:#e1702f;font-size:22px}.word-assistant-header strong,.word-assistant-header small{display:block}.word-assistant-header strong{font-size:15px}.word-assistant-header small{margin-top:3px;color:#9e9182;font-size:11px}.word-assistant-header>button{border:0;background:transparent;color:#c9beae;cursor:pointer}.word-assistant-memory{padding:13px 17px;border-bottom:1px solid rgba(255,255,255,.1)}.word-assistant-memory>span{display:block;color:#7f7364;font-size:10px;font-weight:900;letter-spacing:.16em}.word-assistant-memory b,.word-assistant-memory em{display:inline-block;margin:8px 5px 0 0;border-radius:999px;padding:5px 9px;background:#ffffff14;color:#c9beae;font-size:11px;font-style:normal}.word-assistant-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.word-assistant-messages>div{display:flex;flex-direction:column;align-items:flex-start}.word-assistant-messages>div.user{align-items:flex-end}.word-assistant-messages .markdown-content{max-width:88%;margin:0;padding:10px 12px;border-radius:15px 15px 15px 4px;background:#ffffff14;color:#e9dfd2;font-size:13px;line-height:1.65}.word-assistant-messages>div.user .markdown-content{border-radius:15px 15px 4px;background:#e1702f;color:#fff7ef}.word-assistant-messages>div.user .markdown-content a{color:#fff7ef}.word-assistant-messages button{margin-top:5px;border:1px solid rgba(240,149,79,.48);border-radius:999px;padding:4px 9px;background:transparent;color:#f0bc8e;font-size:10px;cursor:pointer}.word-assistant-typing{color:#9e9182;font-size:12px}.word-assistant-prompts{display:flex;flex-wrap:wrap;gap:6px;padding:8px 16px}.word-assistant-prompts button{border:1px solid rgba(255,255,255,.15);border-radius:999px;padding:6px 9px;background:transparent;color:#c9beae;font-size:10px;cursor:pointer}.word-assistant-form{display:flex;align-items:flex-end;gap:7px;padding:12px 14px 15px}.word-assistant-input-field{min-width:0;flex:1;display:flex;flex-direction:column;gap:5px}.word-assistant-form textarea{width:100%;min-width:0;min-height:40px;max-height:132px;resize:none;overflow-y:hidden;border:1px solid rgba(255,255,255,.2);border-radius:12px;outline:0;padding:9px 10px;background:#ffffff0a;color:#faf7f3;font:inherit;font-size:13px;line-height:1.5}.word-assistant-form textarea:focus{border-color:#e1702f;box-shadow:0 0 0 3px #e1702f1f}.word-assistant-form textarea::placeholder{color:#9e9182}.word-assistant-input-hint{padding:0 2px;color:#7f7364;font-size:9px;line-height:1.2}.word-assistant-form>button{border:0;border-radius:999px;padding:9px 12px;background:#e1702f;color:#fff7ef;font-size:11px;font-weight:800;cursor:pointer}.word-assistant-form>button:disabled{cursor:wait;opacity:.55}.grammar-app{min-height:100vh;background:#faf7f3;color:#241c13;font-family:Nunito,PingFang SC,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:clip}.grammar-app,.grammar-app *{box-sizing:border-box}.grammar-app button,.grammar-app input,.grammar-app textarea{font:inherit}.grammar-app button{cursor:pointer}.grammar-app button:focus-visible,.grammar-app input:focus-visible,.grammar-app textarea:focus-visible{outline:2px solid #E1702F;outline-offset:3px}.grammar-app svg{display:block;width:18px;height:18px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round}.grammar-shell{min-height:100vh;transition:padding-right .3s cubic-bezier(.2,.7,.25,1)}.grammar-shell.is-agent-docked{padding-right:400px}.grammar-header{position:sticky;top:0;z-index:20;height:68px;padding:0 40px;display:flex;align-items:center;gap:26px;background:#faf7f3e6;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid #E7DED2}.grammar-brand-button{border:none;padding:0;display:flex;align-items:center;gap:11px;background:none;color:#241c13;text-align:left}.brand-mark{width:34px;height:34px;overflow:hidden;border-radius:10px;background:#fff3e8;box-shadow:0 4px 12px #241c131a}.brand-mark img{display:block;width:100%;height:100%;object-fit:cover}.grammar-brand-copy{display:flex;flex-direction:column}.grammar-brand-copy strong{font-family:Playfair Display,Georgia,serif;font-size:18px;font-weight:600;line-height:1}.grammar-brand-copy small{font-size:9.5px;font-weight:900;letter-spacing:3px;color:#b7ab9c;margin-top:4px}.header-divider{width:1px;height:26px;background:#e7ded2}.grammar-nav{display:flex;align-items:center;gap:4px}.grammar-nav button{border:none;background:transparent;color:#a79c8e;font-family:inherit;font-size:13.5px;font-weight:800;padding:8px 16px;border-radius:999px;transition:all .18s cubic-bezier(.2,.7,.25,1)}.grammar-nav button.active{background:#f1e8db;color:#241c13}.header-goal{margin-left:auto;display:flex;align-items:center;gap:26px}.header-goal-copy{text-align:right}.header-goal-copy span{display:block;font-size:10px;font-weight:900;letter-spacing:2.5px;color:#b7ab9c}.header-goal-copy strong{display:block;font-family:Playfair Display,Georgia,serif;font-size:16px;font-weight:500;margin-top:3px}.header-goal-track{width:120px;height:5px;border-radius:99px;background:#e9e1d4;overflow:hidden}.header-goal-track i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#e1702f,#f0954f);transition:width .5s cubic-bezier(.2,.7,.25,1)}.header-goal>small{position:absolute;right:40px;margin-top:43px;font-size:10.5px;color:#b7ab9c;font-weight:800}.grammar-library,.grammar-learn{max-width:1320px;margin:0 auto}.grammar-library{padding:44px 40px 128px}.library-hero{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:56px;align-items:end;animation:fadeUp .35s cubic-bezier(.2,.7,.25,1) both}.library-eyebrow{font-size:12px;font-weight:900;letter-spacing:2px;color:#e1702f}.library-hero h1{margin:16px 0 0;font-size:52px;line-height:1.2;letter-spacing:-1px;font-weight:900}.library-hero h1 em{font-family:Playfair Display,Georgia,serif;font-weight:600;font-style:italic;color:#e1702f}.library-hero p{margin:18px 0 0;max-width:520px;font-size:15px;line-height:1.85;color:#8a8177}.library-progress-card{background:#241c13;color:#faf7f3;border-radius:22px;padding:26px 26px 22px}.progress-card-top{display:flex;align-items:flex-end;gap:22px}.progress-card-top span{display:block;font-size:10px;font-weight:900;letter-spacing:3px;color:#a89c8a}.progress-card-top strong{display:block;font-family:Playfair Display,Georgia,serif;font-size:46px;line-height:1;font-weight:500;margin-top:10px}.progress-card-top strong small{font-size:18px;color:#a89c8a}.progress-card-top em{margin-left:auto;font-family:Playfair Display,Georgia,serif;font-style:italic;font-size:24px;color:#f0954f}.progress-card-track{height:7px;border-radius:99px;background:#ffffff1f;overflow:hidden;margin-top:18px}.progress-card-track i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#e1702f,#f0954f);transition:width .7s cubic-bezier(.2,.7,.25,1)}.progress-card-bottom{display:flex;align-items:center;gap:10px;margin-top:16px}.progress-card-bottom span{font-size:12px;color:#a89c8a;font-weight:700}.progress-card-bottom button{margin-left:auto;border:none;background:#faf7f3;color:#241c13;font-family:inherit;font-size:13px;font-weight:900;padding:10px 20px;border-radius:999px;transition:transform .15s ease-out}.progress-card-bottom button:hover{background:#fff}.progress-card-bottom button:active{transform:scale(.96)}.library-toolbar{margin-top:44px;display:flex;align-items:center;min-width:0;gap:20px;padding-bottom:16px;border-bottom:1px solid #E7DED2}.filter-tabs{min-width:0;display:flex;flex:1 1 auto;max-width:100%;overflow-x:auto;background:#efe7da;border-radius:999px;padding:4px;gap:2px;scrollbar-width:none}.filter-tabs::-webkit-scrollbar{display:none}.filter-tabs button{border:none;font-family:inherit;font-size:13px;font-weight:800;padding:9px 18px;border-radius:999px;cursor:pointer;white-space:nowrap;transition:all .2s cubic-bezier(.2,.7,.25,1);background:transparent;color:#8a8177}.filter-tabs button.active{background:#fff;color:#e1702f;box-shadow:0 2px 8px #3c28141a}.filter-tabs button span{opacity:.6}.grammar-search{margin-left:auto;flex:0 1 320px;min-width:220px;display:flex;align-items:center;gap:10px;width:320px;background:#fff;border:1px solid #E7DED2;border-radius:999px;padding:10px 18px}.grammar-search svg{width:16px;height:16px;color:#b7ab9c;stroke-width:2}.grammar-search input{flex:1;min-width:0;border:none;outline:none;background:none;font-family:inherit;font-size:14px;color:#241c13}.library-workspace{display:grid;grid-template-columns:216px minmax(0,1fr) 340px;gap:34px;margin-top:26px;align-items:start}.module-sidebar{position:sticky;top:96px;max-height:calc(100vh - 120px);display:flex;flex-direction:column}.module-sidebar-title{font-size:10.5px;font-weight:900;letter-spacing:3.5px;color:#b7ab9c;padding:6px 2px 12px}.module-sidebar-scroll{display:flex;flex-direction:column;gap:4px;overflow-y:auto;padding:0 6px 12px 0;margin-right:-6px}.module-button{display:block;width:100%;border:none;text-align:left;padding:13px 14px;border-radius:14px;cursor:pointer;font-family:inherit;transition:all .18s cubic-bezier(.2,.7,.25,1);background:transparent;color:#4a4036}.module-button.active{background:#241c13;color:#faf7f3}.module-button-line{display:flex;align-items:baseline;gap:10px}.module-button-line b{font-size:15px;font-weight:800;text-align:left;line-height:1.35}.module-button-line small{margin-left:auto;font-family:Playfair Display,Georgia,serif;font-size:13.5px;color:#b7ab9c;white-space:nowrap}.module-button.active .module-button-line small{color:#a89c8a}.module-progress{display:block;height:4px;border-radius:99px;margin-top:10px;overflow:hidden;background:#eae1d4}.module-button.active .module-progress{background:#ffffff29}.module-progress i{display:block;height:100%;border-radius:99px;background:#23855a;transition:width .5s cubic-bezier(.2,.7,.25,1)}.module-button.active .module-progress i{background:#f0954f}.module-done{display:block;font-size:11.5px;font-weight:800;letter-spacing:.5px;margin-top:8px;color:#c9beae}.module-done.has-done{color:#23855a}.module-button.active .module-done{color:#f0954f}.library-index-heading{display:flex;align-items:baseline;gap:12px;padding:6px 2px 14px}.library-index-heading>span{font-size:11.5px;font-weight:900;letter-spacing:2px;color:#b7ab9c}.library-index-heading i,.module-heading i,.queue-heading i,.history-heading i,.sentence-form-heading i{flex:1;height:1px;background:#e7ded2}.library-index-heading strong{font-size:12.5px;font-weight:800;color:#8a8177}.library-module{margin-bottom:26px}.module-heading{display:flex;align-items:center;gap:10px;padding:0 2px 10px}.module-heading>span{font-size:12px;font-weight:900;letter-spacing:1px;color:#241c13}.module-heading small{font-size:11px;font-weight:800;color:#b7ab9c}.module-heading i{background:#efe6d9}.module-rows{display:flex;flex-direction:column}.grammar-library-row{width:100%;display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid transparent;border-radius:14px;cursor:pointer;background:transparent;text-align:left;transition:all .16s cubic-bezier(.2,.7,.25,1)}.grammar-library-row:hover{background:#fff}.grammar-library-row.selected{border-color:#e8c9b0;background:#fff;box-shadow:0 2px 10px #3c28140f}.row-index{width:26px;flex:0 0 26px;font-family:Playfair Display,Georgia,serif;font-size:14px;color:#c9beae}.grammar-library-row.selected .row-index{color:#e1702f}.row-copy{flex:1;min-width:0}.row-title{display:flex;align-items:baseline;gap:10px}.row-title strong{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:Playfair Display,Georgia,serif;font-size:17px;font-weight:600;color:#241c13}.row-title small{flex:0 0 auto;font-size:10.5px;font-weight:800;letter-spacing:1px;color:#c9beae}.row-meaning{display:block;font-size:13px;color:#8a8177;margin-top:5px;line-height:1.5}.row-status{width:20px;height:20px;flex:0 0 20px;border-radius:50%;display:grid;place-items:center;border:1.5px solid #DDD3C4;background:transparent}.row-status.done{border-color:#23855a;background:#23855a}.row-status svg{width:11px;height:11px;stroke:#faf7f3;stroke-width:3.4}.empty-library{padding:70px 20px;text-align:center;color:#b7ab9c;font-size:14px;font-weight:700}.selected-structure{position:sticky;top:96px;background:#fff;border:1px solid #E7DED2;border-radius:22px;padding:24px;animation:slideIn .3s cubic-bezier(.2,.7,.25,1) both}.selected-kicker{font-size:10.5px;font-weight:900;letter-spacing:3px;color:#e1702f}.selected-title{font-family:Playfair Display,Georgia,serif;font-size:26px;font-weight:600;line-height:1.3;margin-top:14px}.selected-meaning{font-size:14px;color:#4a4036;font-weight:700;line-height:1.7;margin-top:12px}.selected-rule{height:1px;background:#efe6d9;margin:20px 0}.selected-detail{margin-top:18px}.selected-detail:first-of-type{margin-top:0}.selected-detail>span{display:block;font-size:10.5px;font-weight:900;letter-spacing:3px;color:#b7ab9c}.selected-detail strong{display:block;font-family:Playfair Display,Georgia,serif;font-size:15px;color:#241c13;margin-top:8px;line-height:1.5;font-weight:500}.cue-list{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.cue-list b{font-family:Playfair Display,Georgia,serif;font-style:italic;font-size:13.5px;font-weight:500;color:#9a4e1b;background:#fbeadf;padding:5px 12px;border-radius:999px}.selected-source{display:block;font-size:11.5px;color:#c9beae;font-weight:700;margin-top:18px;line-height:1.6}.selected-start{width:100%;margin-top:20px;border:none;background:#241c13;color:#faf7f3;font-family:inherit;font-size:14.5px;font-weight:900;padding:14px;border-radius:999px;transition:background .18s ease-out,transform .15s ease-out}.selected-start:hover{background:#e1702f}.selected-start:active{transform:scale(.98)}.selected-hint{display:block;text-align:center;font-size:11px;color:#c9beae;font-weight:700;margin-top:10px}.grammar-learn{padding:34px 40px 128px}.learn-nav{display:flex;align-items:center;gap:16px}.learn-nav>button{border:1px solid #E7DED2;background:#fff;color:#8a8177;font-family:inherit;font-size:13px;font-weight:800;padding:9px 18px;border-radius:999px;transition:color .18s ease-out,border-color .18s ease-out}.learn-nav>button:hover{color:#e1702f;border-color:#e8c9b0}.learn-nav>span{font-size:12.5px;font-weight:800;color:#b7ab9c}.learn-counter{margin-left:auto;display:flex;align-items:center;gap:14px}.learn-counter>span{font-family:Playfair Display,Georgia,serif;font-size:15px;color:#8a8177}.learn-counter>div{width:260px;height:5px;border-radius:99px;background:#e9e1d4;overflow:hidden}.learn-counter i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#e1702f,#f0954f);transition:width .45s cubic-bezier(.2,.7,.25,1)}.practice-card{display:flex;flex-direction:column;background:#241c13;color:#faf7f3;border-radius:26px;padding:34px 38px 28px;margin-top:22px;animation:fadeUp .32s cubic-bezier(.2,.7,.25,1) both}.practice-card-meta{display:flex;align-items:center}.practice-card-meta span:first-child{font-size:12px;font-weight:900;letter-spacing:1.5px;color:#e88a3e}.practice-card-meta span:last-child{margin-left:auto;font-size:11px;font-weight:800;letter-spacing:.5px;color:#a89c8a;border:1px solid rgba(255,255,255,.18);padding:5px 13px;border-radius:999px;white-space:nowrap}.practice-card-grid{display:grid;grid-template-columns:minmax(0,1fr) 1px minmax(0,1fr);gap:40px;margin-top:26px;align-items:start}.practice-card-left,.practice-teach{min-width:0}.practice-structure{font-family:Playfair Display,Georgia,serif;font-size:40px;font-weight:600;line-height:1.28;letter-spacing:.2px;overflow-wrap:anywhere}.practice-meaning{font-size:16px;font-weight:700;color:#e6dccb;line-height:1.75;margin-top:16px;animation:fadeUp .25s cubic-bezier(.2,.7,.25,1) both}.practice-meaning-hidden{display:flex;width:100%;height:30px;margin-top:16px;border:none;border-radius:8px;background:#ffffff12;align-items:center;padding:0 12px;font-size:12px;font-weight:800;color:#6e6353;cursor:pointer;letter-spacing:1px;text-align:left}.practice-fields{display:flex;gap:30px;margin-top:26px}.practice-fields>div{flex:1;min-width:0}.practice-fields>div>span{display:block;font-size:10px;font-weight:900;letter-spacing:3px;color:#a89c8a}.practice-fields strong{display:block;font-family:Playfair Display,Georgia,serif;font-size:16px;margin-top:9px;line-height:1.5;font-weight:500}.practice-cues{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}.practice-cues b{font-family:Playfair Display,Georgia,serif;font-style:italic;font-size:13.5px;font-weight:500;color:#f0bc8e;border:1px solid rgba(240,149,79,.35);padding:4px 11px;border-radius:999px}.practice-cues small{font-size:13px;color:#6e6353;font-weight:700}.practice-card-divider{background:#ffffff24;align-self:stretch}.practice-section-label{font-size:10px;font-weight:900;letter-spacing:3px;color:#a89c8a}.practice-teach-list{display:flex;flex-direction:column;margin-top:12px}.practice-teach-list>div{display:flex;gap:12px;align-items:baseline;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.09)}.practice-teach-list b{font-family:Playfair Display,Georgia,serif;font-size:13px;font-weight:500;color:#e88a3e}.practice-teach-list span{flex:1;font-size:14px;line-height:1.7;color:#e6dccb}.practice-ask{display:flex;gap:10px;margin-top:16px}.practice-ask button{border:1px solid rgba(240,149,79,.45);background:#f0954f1f;color:#f0bc8e;font-family:inherit;font-size:12.5px;font-weight:800;padding:9px 16px;border-radius:999px}.practice-ask button:hover{background:#f0954f33}.practice-stats{display:flex;gap:0;margin-top:26px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14)}.practice-stats>div{flex:1;min-width:0;padding-right:20px}.practice-stats strong{display:block;font-family:Playfair Display,Georgia,serif;font-size:24px;line-height:1;font-weight:500}.practice-stats .stat-light{color:#faf7f3}.practice-stats .stat-green{color:#6fbf8e}.practice-stats .stat-orange{color:#f0954f}.practice-stats .stat-muted{color:#a89c8a}.practice-stats span{display:block;font-size:11px;font-weight:800;letter-spacing:1.5px;color:#a89c8a;margin-top:8px}.meaning-toggle-row{display:flex;align-items:center;gap:12px;margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14)}.meaning-toggle-row button{border:none;background:none;padding:0;display:flex;align-items:center;gap:10px;cursor:pointer;color:#a89c8a;font-family:inherit;font-size:12.5px;font-weight:800}.meaning-toggle{width:34px;height:20px;padding:2px;display:inline-flex;align-items:center;border-radius:999px;background:#fff3;transition:background .2s cubic-bezier(.2,.7,.25,1)}.meaning-toggle.on{background:#e1702f}.meaning-toggle i{width:16px;height:16px;display:block;border-radius:50%;background:#faf7f3;transition:transform .2s cubic-bezier(.2,.7,.25,1)}.meaning-toggle.on i{transform:translate(14px)}.meaning-toggle-row>span:last-child{margin-left:auto;font-size:11.5px;color:#6e6353;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.knowledge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:20px;animation:fadeUp .32s .05s cubic-bezier(.2,.7,.25,1) both}.knowledge-card{min-width:0;background:#fff;border:1px solid #E7DED2;border-radius:22px;padding:22px 24px}.notes-card{display:flex;flex-direction:column}.knowledge-heading{display:flex;align-items:center;gap:10px}.knowledge-heading>span:not(.knowledge-icon){font-size:13px;font-weight:900;letter-spacing:.5px}.knowledge-heading>small{margin-left:auto;font-size:11.5px;font-weight:800;color:#c9beae}.knowledge-icon{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;flex:0 0 22px;font-size:12px;font-weight:900}.knowledge-icon.warning{background:#fbe7e4;color:#c74a3d}.knowledge-icon.note{background:#efe8f5;color:#7a5ea8}.knowledge-icon.log{background:#e3f4eb;color:#23855a}.knowledge-icon svg{width:12px;height:12px;stroke-width:2.2}.pitfall-list{display:flex;flex-direction:column;margin-top:12px}.pitfall-list>div{font-size:13.5px;line-height:1.7;color:#6b6157;padding:9px 0;border-bottom:1px solid #F3ECE2}.note-list{display:flex;flex-direction:column;margin-top:12px}.note-list>div{display:flex;gap:10px;align-items:baseline;padding:9px 0;border-bottom:1px solid #F3ECE2}.note-list span{flex:1;font-size:13.5px;line-height:1.7;color:#6b6157}.note-list button{border:none;background:none;color:#c9beae;font-size:15px;cursor:pointer;padding:0 2px}.note-list button:hover{color:#c74a3d}.empty-note{font-size:13px;line-height:1.7;color:#b7ab9c;margin-top:12px}.note-form{display:flex;gap:8px;margin-top:auto;padding-top:14px}.note-form input{flex:1;min-width:0;border:none;border-bottom:1px solid #E7DED2;outline:none;background:none;font-family:inherit;font-size:13px;padding:7px 0;color:#241c13}.note-form input:focus{border-color:#e1702f}.note-form button{border:none;background:#f1e8db;color:#4a4036;font-family:inherit;font-size:12.5px;font-weight:800;padding:7px 15px;border-radius:999px}.note-form button:hover{background:#e1702f;color:#fff7ef}.log-list{display:flex;flex-direction:column;margin-top:8px}.log-list>div{display:flex;align-items:baseline;gap:12px;padding:11px 0;border-bottom:1px solid #F3ECE2}.log-list span{font-size:12.5px;color:#8a8177;font-weight:700}.log-list strong{margin-left:auto;font-family:Playfair Display,Georgia,serif;font-size:15px;color:#241c13;font-weight:500}.log-list strong.muted{color:#c9beae}.log-list strong.green{color:#23855a}.sentence-form{background:#fff;border:1px solid #E7DED2;border-radius:26px;padding:30px 34px 26px;display:flex;flex-direction:column;margin-top:20px;animation:fadeUp .32s .1s cubic-bezier(.2,.7,.25,1) both}.sentence-form-heading{display:flex;align-items:baseline;gap:12px}.sentence-form-heading>span{font-size:11.5px;font-weight:900;letter-spacing:2px;color:#b7ab9c}.sentence-form-heading small{font-size:12px;color:#c9beae;font-weight:700}.sentence-form textarea{width:100%;min-height:120px;margin-top:18px;resize:none;border:none;border-bottom:2px solid #E7DED2;outline:none;background:none;padding:6px 0 16px;font-family:Playfair Display,Georgia,serif;font-size:22px;line-height:1.7;color:#241c13;transition:border-color .2s ease-out}.sentence-form textarea:focus{border-color:#e1702f}.sentence-form-footer{display:flex;align-items:center;gap:16px;margin-top:18px}.sentence-form-footer>span{font-size:12px;font-weight:800;color:#c9beae}.sentence-form-footer>span small{margin-left:16px;font-size:12px;font-weight:800;color:#c9beae}.sentence-form-footer>button{margin-left:auto;border:none;background:#241c13;color:#faf7f3;font-family:inherit;font-size:14.5px;font-weight:900;padding:14px 30px;border-radius:999px;transition:background .18s ease-out,transform .15s ease-out}.sentence-form-footer>button:hover{background:#e1702f}.sentence-form-footer>button:active{transform:scale(.97)}.learn-result{margin-top:22px;border-radius:18px;padding:18px 20px;animation:fadeUp .26s cubic-bezier(.2,.7,.25,1) both}.learn-result.is-ok{background:#f2f8f4;border:1px solid #CBE3D5}.learn-result.is-warn{background:#fdf2ef;border:1px solid #F2D5CB}.result-heading{display:flex;align-items:center;gap:12px}.result-heading>span{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:900;color:#fff7ef}.is-ok .result-heading>span{background:#23855a}.is-warn .result-heading>span{background:#c74a3d}.result-heading strong{font-size:14px;font-weight:900;color:#241c13}.result-heading small{margin-left:auto;font-size:11.5px;color:#8a8177;font-weight:700}.result-sentence{margin-top:14px;padding-left:18px;border-left:2px solid #E1702F}.result-sentence>div{font-family:Playfair Display,Georgia,serif;font-size:18px;line-height:1.6;color:#241c13}.result-sentence small{display:block;font-size:11.5px;font-weight:800;letter-spacing:1px;color:#b7ab9c;margin-top:8px}.result-actions{display:flex;gap:12px;margin-top:18px}.result-actions button{border:1px solid #E7DED2;background:#fff;color:#8a8177;font-family:inherit;font-size:13px;font-weight:800;padding:10px 20px;border-radius:999px}.result-actions button:last-child{margin-left:auto;border:none;background:#e1702f;color:#fff7ef;font-size:13.5px;font-weight:900;padding:11px 26px}.result-actions button:hover:first-child{color:#e1702f}.history-panel{padding-top:24px}.history-heading{display:flex;align-items:baseline;gap:12px}.history-heading span{font-size:10.5px;font-weight:900;letter-spacing:4px;color:#b7ab9c}.history-panel>div:not(.history-heading){padding:11px 0;border-bottom:1px solid #F3ECE2;font-family:Playfair Display,Georgia,serif;font-size:15px;color:#8a8177;line-height:1.5}.next-queue{margin-top:26px}.queue-heading{display:flex;align-items:baseline;gap:12px;padding-bottom:12px}.queue-heading>span{font-size:10.5px;font-weight:900;letter-spacing:4px;color:#b7ab9c}.queue-heading small{font-size:12px;color:#c9beae;font-weight:700}.queue-list{display:flex;gap:12px;overflow-x:auto;padding:4px 2px 14px}.queue-list button{flex:0 0 236px;width:236px;min-width:236px;text-align:left;border:1px solid #E7DED2;background:#fff;border-radius:16px;padding:14px 16px;cursor:pointer;font-family:inherit;overflow:hidden;transition:all .18s cubic-bezier(.2,.7,.25,1)}.queue-list button.current{border-color:#241c13;background:#241c13}.queue-list button.done:not(.current){opacity:.55}.queue-list button>span{display:block;font-family:Playfair Display,Georgia,serif;font-size:12px;color:#c9beae}.queue-list button.current>span{color:#e88a3e}.queue-list button strong{display:block;margin-top:6px;font-family:Playfair Display,Georgia,serif;font-size:15px;font-weight:600;color:#241c13;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.queue-list button.current strong{color:#faf7f3}.queue-list button small{display:block;margin-top:5px;font-size:11.5px;color:#b7ab9c;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.queue-list button.current small{color:#a89c8a}.agent-launch{position:fixed;right:32px;bottom:max(32px,env(safe-area-inset-bottom));z-index:50;width:60px;height:60px;border-radius:50%;border:none;background:#241c13;color:#faf7f3;cursor:pointer;display:grid;place-items:center;box-shadow:0 10px 30px #3c281447;animation:popIn .3s cubic-bezier(.2,.7,.25,1) both;transition:transform .18s cubic-bezier(.2,.7,.25,1)}.agent-launch:hover{transform:translateY(-3px)}.agent-launch:active{transform:scale(.94)}.agent-launch svg{width:24px;height:24px;stroke-width:1.7}.agent-launch-dot{position:absolute;top:4px;right:4px;width:11px;height:11px;border-radius:50%;background:#e1702f;border:2px solid #241C13}.agent-panel{z-index:50;display:flex;flex-direction:column;background:#241c13;color:#faf7f3}.agent-panel.floating{position:fixed;right:28px;bottom:28px;width:400px;height:min(620px,calc(100vh - 120px));border-radius:24px;overflow:hidden;box-shadow:0 24px 60px #1e140a66;animation:popIn .26s cubic-bezier(.2,.7,.25,1) both}.agent-panel.docked{position:fixed;top:0;right:0;bottom:0;width:400px;border-left:1px solid rgba(255,255,255,.1);animation:slideIn .28s cubic-bezier(.2,.7,.25,1) both}.agent-panel-header{display:flex;align-items:center;gap:11px;padding:18px 20px;border-bottom:1px solid rgba(255,255,255,.12)}.agent-identity{display:flex;align-items:center;gap:11px}.agent-identity>span{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#e1702f,#f0954f);color:#fff7ef;display:grid;place-items:center}.agent-identity svg{width:16px;height:16px;stroke-width:1.8}.agent-identity strong{display:block;font-size:14px;font-weight:900;color:#faf7f3}.agent-identity small{display:flex;align-items:center;gap:6px;margin-top:3px;font-size:10.5px;font-weight:800;letter-spacing:1px;color:#a89c8a}.agent-identity small i{width:5px;height:5px;border-radius:50%;background:#6fbf8e}.agent-panel-actions{margin-left:auto;display:flex;gap:6px}.agent-panel-actions button{border:1px solid rgba(255,255,255,.18);background:none;color:#a89c8a;width:38px;height:38px;border-radius:9px;cursor:pointer;display:grid;place-items:center;font-size:15px;line-height:1}.agent-panel-actions button:hover{color:#faf7f3;border-color:#fff6}.agent-panel-actions svg{width:14px;height:14px;stroke-width:1.9}.agent-memory{padding:14px 20px;border-bottom:1px solid rgba(255,255,255,.12)}.agent-memory>span{display:block;font-size:10px;font-weight:900;letter-spacing:3px;color:#6e6353}.agent-memory>div{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.agent-memory b{font-size:11.5px;font-weight:700;color:#c9beae;background:#ffffff12;border-radius:999px;padding:5px 12px}.agent-messages{flex:1;overflow-y:auto;padding:18px 20px;display:flex;flex-direction:column;gap:14px}.agent-messages>div{display:flex}.agent-messages>div.user{justify-content:flex-end}.agent-messages .markdown-content{max-width:86%;margin:0;font-size:13.5px;line-height:1.75;padding:12px 15px;border-radius:16px 16px 16px 4px;background:#ffffff14;color:#e6dccb}.agent-messages .user .markdown-content{border-radius:16px 16px 4px;background:#e1702f;color:#fff7ef}.agent-messages .user .markdown-content a{color:#fff7ef}.agent-typing{display:flex;gap:5px;align-items:center;width:max-content;padding:13px 16px;border-radius:16px 16px 16px 4px;background:#ffffff14}.agent-typing span{width:6px;height:6px;border-radius:50%;background:#a89c8a;animation:breatheDot 1s ease-in-out infinite}.agent-typing span:nth-child(2){animation-delay:.15s}.agent-typing span:nth-child(3){animation-delay:.3s}.agent-quick-prompts{padding:12px 20px 6px;display:flex;gap:7px;flex-wrap:wrap}.agent-quick-prompts button{border:1px solid rgba(255,255,255,.16);background:none;color:#c9beae;font-family:inherit;font-size:11.5px;font-weight:800;min-height:36px;padding:7px 13px;border-radius:999px;cursor:pointer;transition:all .18s cubic-bezier(.2,.7,.25,1)}.agent-quick-prompts button:hover{border-color:#f0954f80;color:#f0bc8e}.agent-form{padding:12px 20px 20px;display:flex;gap:10px;align-items:flex-end}.agent-input-field{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}.agent-form textarea{display:block;width:100%;min-width:0;min-height:40px;max-height:132px;resize:none;overflow-y:hidden;border:1px solid rgba(255,255,255,.2);border-radius:12px;outline:none;background:#ffffff0a;font-family:inherit;font-size:14px;line-height:1.5;color:#faf7f3;padding:9px 10px}.agent-form textarea:focus{border-color:#e1702f;box-shadow:0 0 0 3px #e1702f1f}.agent-form textarea::placeholder{color:#a89c8a}.agent-input-hint{padding:0 2px;color:#6e6353;font-size:9px;line-height:1.2}.agent-form button{border:none;background:#e1702f;color:#fff7ef;width:42px;height:42px;border-radius:50%;cursor:pointer;display:grid;place-items:center;transition:transform .15s ease-out}.agent-form button:active{transform:scale(.92)}.agent-form>button:disabled{cursor:wait;opacity:.55}.agent-memory-confirm,.agent-action{margin:7px 0 0 4px;border:1px solid rgba(240,149,79,.45);border-radius:999px;min-height:34px;padding:7px 12px;background:#e1702f1f;color:#f0bc8e;font-family:inherit;font-size:11px;font-weight:800;cursor:pointer}.agent-form svg{width:16px;height:16px;stroke-width:2}.grammar-toast{position:fixed;bottom:34px;left:50%;z-index:60;background:#241c13;color:#faf7f3;font-size:13.5px;font-weight:800;padding:13px 26px;border-radius:999px;animation:toastIn .22s cubic-bezier(.2,.7,.25,1);box-shadow:0 10px 30px #3c281440;transform:translate(-50%)}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(14px)}to{opacity:1;transform:translate(0)}}@keyframes popIn{0%{opacity:0;transform:scale(.9)}60%{transform:scale(1.02)}to{opacity:1;transform:scale(1)}}@keyframes breatheDot{0%,to{opacity:.3;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%)}}@media(max-width:1120px){.library-workspace{grid-template-columns:196px minmax(0,1fr) 300px;gap:24px}.library-hero{grid-template-columns:minmax(0,1fr) 340px;gap:32px}.practice-card-grid{gap:28px}}@media(max-width:900px){.grammar-header{padding:0 24px}.header-goal>small{right:24px}.grammar-library,.grammar-learn{padding-left:24px;padding-right:24px}.library-hero{grid-template-columns:1fr;gap:30px}.library-workspace{grid-template-columns:minmax(0,1fr);gap:28px}.library-index,.module-sidebar,.selected-structure{min-width:0}.module-sidebar,.selected-structure{position:static;max-height:none}.module-sidebar-scroll{display:flex;flex-direction:row;gap:8px;overflow-x:auto;overflow-y:hidden;padding:0 0 10px;margin:0;scrollbar-width:none;scroll-snap-type:x proximity}.module-sidebar-scroll::-webkit-scrollbar{display:none}.module-button{flex:0 0 184px;min-width:0;scroll-snap-align:start}.module-button-line b{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.selected-structure{grid-row:2}.library-index{grid-row:3}.practice-card-grid{grid-template-columns:1fr}.practice-card-divider{height:1px}.knowledge-grid{grid-template-columns:1fr}.grammar-shell.is-agent-docked{padding-right:0}.agent-panel.docked{width:min(400px,100vw)}.learn-nav{flex-wrap:wrap}.learn-nav>span{min-width:0}.next-queue,.queue-list{min-width:0}}@media(max-width:640px){.grammar-header{display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-rows:auto auto;align-items:center;column-gap:14px;row-gap:12px;height:auto;min-height:68px;padding:12px 18px}.grammar-brand-button{grid-column:1;min-width:0}.header-divider{display:none}.grammar-nav{grid-column:2;justify-content:flex-end;min-width:0}.grammar-nav button{padding:8px 12px;font-size:12px}.header-goal{grid-column:1 / -1;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;width:100%;margin-left:0;min-width:0}.header-goal-copy{text-align:left}.header-goal-track{width:auto;min-width:0}.header-goal>small{position:static;margin:0;white-space:nowrap;text-align:right;font-size:10px}.grammar-library,.grammar-learn{padding-left:18px;padding-right:18px}.library-hero h1{font-size:40px}.library-toolbar{align-items:stretch;flex-direction:column}.filter-tabs{max-width:100%;overflow-x:auto;scrollbar-width:none}.filter-tabs::-webkit-scrollbar{display:none}.filter-tabs button{flex:0 0 auto;padding-left:15px;padding-right:15px}.grammar-search{margin-left:0;min-width:0;width:100%}.module-sidebar-title{padding-bottom:10px}.module-button{flex-basis:158px;padding:12px 13px}.library-index-heading{gap:8px}.library-index-heading>span{letter-spacing:1.5px}.grammar-library-row{gap:10px;padding:12px 10px}.row-index{width:24px;flex-basis:24px}.row-title{gap:7px}.row-title strong{font-size:15px}.row-title small{font-size:9.5px}.row-meaning{font-size:12px}.selected-structure{padding:20px;border-radius:20px}.selected-title{font-size:24px}.learn-nav{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:10px 12px}.learn-nav>button{grid-column:1;padding:9px 14px}.learn-nav>span{grid-column:2;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.45}.learn-counter{grid-column:1 / -1;width:100%;margin-left:0;display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px}.learn-counter>div{width:auto;min-width:0}.practice-card{padding:24px 20px 20px;border-radius:22px}.practice-card-meta{align-items:flex-start;gap:8px}.practice-card-meta span:first-child{min-width:0;line-height:1.5}.practice-card-grid{gap:24px;margin-top:22px}.practice-card-divider{width:100%}.practice-structure{font-size:30px}.practice-meaning{font-size:15px;line-height:1.7}.practice-fields{flex-direction:column;gap:18px;margin-top:22px}.practice-teach-list>div{align-items:flex-start}.practice-teach-list span{font-size:13.5px}.practice-ask{flex-wrap:wrap}.practice-ask button{max-width:100%}.practice-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 18px;margin-top:24px;padding-top:18px}.practice-stats>div{padding-right:0}.practice-stats strong{font-size:22px}.practice-stats span{font-size:10px;letter-spacing:1px}.meaning-toggle-row{align-items:flex-start;flex-wrap:wrap;gap:10px}.meaning-toggle-row>span:last-child{flex:1 1 100%;margin-left:0;white-space:normal;overflow:visible;text-overflow:clip;line-height:1.5}.knowledge-grid{gap:14px}.knowledge-card{padding:20px;border-radius:20px}.pitfall-list>div,.note-list span{font-size:13px}.note-form{align-items:flex-end}.sentence-form textarea{min-height:148px;font-size:20px}.sentence-form-footer{width:100%}.sentence-form{padding:24px 22px 22px}.sentence-form-heading{flex-wrap:wrap}.sentence-form-footer{align-items:flex-start;flex-direction:column}.sentence-form-footer>button{margin-left:0;width:100%}.result-heading{align-items:flex-start}.result-heading small{max-width:45%;text-align:right;line-height:1.5}.result-actions{flex-direction:column}.result-actions button:last-child{margin-left:0}.queue-list{padding-bottom:12px}.agent-launch{right:16px;bottom:max(16px,env(safe-area-inset-bottom))}.agent-panel.floating{right:12px;bottom:max(12px,env(safe-area-inset-bottom));width:calc(100vw - 24px);height:min(640px,calc(100dvh - 24px));border-radius:20px}.agent-panel.docked{width:100vw}.agent-panel-header,.agent-memory,.agent-messages,.agent-quick-prompts{padding-left:16px;padding-right:16px}.agent-form{padding-left:16px;padding-right:16px;padding-bottom:max(16px,env(safe-area-inset-bottom))}}:root{color:#241c13;background:#efe9e1;font-family:Nunito,-apple-system,BlinkMacSystemFont,PingFang SC,Noto Sans SC,sans-serif;font-synthesis:none}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:#efe9e1}button,input{font:inherit}button{color:inherit;cursor:pointer}button:focus-visible,input:focus-visible{outline:3px solid rgba(225,112,47,.28);outline-offset:2px}.page-shell{min-height:100vh;display:grid;place-items:center;padding:28px;background:#efe9e1}.phone{width:402px;height:874px;border-radius:48px;overflow:hidden;position:relative;background:#faf7f3;box-shadow:0 40px 80px #0000002e,0 0 0 1px #0000001f}.island{display:none;position:absolute;top:11px;left:50%;z-index:80;width:126px;height:37px;transform:translate(-50%);border-radius:24px;background:#000}.screen{position:absolute;top:0;right:0;bottom:0;left:0;overflow:visible}.content{height:100%;overflow-y:auto;overscroll-behavior:contain;padding:10px 20px 96px;scrollbar-width:none}.content::-webkit-scrollbar{display:none}h1{margin:8px 0 16px;font-size:28px;line-height:1.1;font-weight:900;letter-spacing:0}h2{letter-spacing:0}.inline-warning,.inline-error{position:absolute;top:8px;left:20px;right:20px;z-index:75;padding:10px 13px;border-radius:13px;box-shadow:0 6px 22px #3c28141a;font-size:13px;font-weight:800;animation:fade-up .22s cubic-bezier(.2,.7,.25,1)}.inline-warning{background:#fff5df;color:#a16818}.inline-error{background:#fbe7e4;color:#ad3328}.screen.has-notice .content{padding-top:62px}.app-loading-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:76;display:grid;place-items:center;background:#faf7f3;animation:fade-up .22s cubic-bezier(.2,.7,.25,1)}.word-loader{color:#8a7c6d}.word-loader-card{width:210px}.word-loader-card-face{height:132px;position:relative;overflow:hidden;border:1px solid #ded2c4;border-radius:6px;background:#fffdfa;box-shadow:0 12px 26px #3c281414}.word-loader-card-face:before{content:"";position:absolute;top:7px;right:7px;bottom:7px;left:7px;border:1px solid rgba(225,112,47,.2);pointer-events:none}.word-loader-card-copy{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;animation:word-loader-card-in 1.15s cubic-bezier(.2,.72,.22,1) both}.word-loader-card-copy strong{color:#241c13;font-family:Playfair Display,Georgia,serif;font-size:36px;font-weight:600;line-height:1}.word-loader-card-copy span{font-size:13px;font-weight:800}.word-loader-card-face>i{width:6px;height:6px;position:absolute;right:14px;bottom:14px;border-radius:50%;background:#e1702f;animation:word-loader-dot 1.15s ease both}.word-loader-label{margin-top:17px;display:flex;align-items:center;gap:9px;color:#8a7c6d;font-size:12px;font-weight:900;white-space:nowrap}.word-loader-line,.word-loader-inline-line{height:2px;overflow:hidden;background:#e2d8cd}.word-loader-line{flex:1}.word-loader-line i,.word-loader-inline-line i{display:block;width:100%;height:100%;transform-origin:left;background:#e1702f;animation:word-loader-line 1.15s linear both}.word-loader-inline{min-height:48px;display:flex;align-items:center;justify-content:center;gap:9px;color:#a79c8e;font-size:12px;font-weight:800}.word-loader-inline-word{width:48px;color:#7c6d5d;font-family:Playfair Display,Georgia,serif;font-style:italic;animation:word-loader-inline-word 1.15s ease both}.word-loader-inline-line{width:42px}.deck-loading-panel{display:flex;flex-direction:column}.deck-loading-content{flex:1;display:grid;place-items:center;padding-bottom:88px}.word-loading-panel{display:flex;flex-direction:column}.word-loading-panel .panel-bar{padding-left:20px}.word-loading-panel-content{flex:1;display:grid;place-items:center;padding-bottom:64px}.task-word-loader{min-height:116px;display:grid;place-items:center}.task-word-loader .word-loader-inline{color:#c9beae}.task-word-loader .word-loader-inline-word{color:#fff7ef}.task-word-loader .word-loader-inline-line{background:#ffffff2e}.search-box{display:flex;align-items:center;gap:10px;background:#fff;color:#b7ab9c;border:1.5px solid #efe8df;border-radius:16px;padding:13px 16px;box-shadow:0 2px 10px #3c28140d;transition:border-color .2s ease-out,box-shadow .2s ease-out}.search-box:focus-within{border-color:#e1702f;box-shadow:0 3px 14px #e1702f1f}.search-box input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:#241c13;font-size:17px}.search-box input::placeholder{color:#a79c8e}.clear-input{border:0;width:22px;height:22px;display:grid;place-items:center;padding:0;border-radius:50%;color:#8a8177;background:#f0eae2}.suggestions{margin-top:10px;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 6px 24px #3c281414;animation:fade-up .22s cubic-bezier(.2,.7,.25,1)}.suggestions button{width:100%;border:0;background:#fff;display:flex;align-items:baseline;gap:10px;padding:14px 16px;border-bottom:1px solid #f3ede5;text-align:left;transition:background .15s}.suggestions button:hover{background:#fbf5ee}.suggestions b{font-size:17px;font-weight:800}.suggestions span{color:#a79c8e;font-size:13px}.suggestions em{max-width:45%;margin-left:auto;overflow:hidden;color:#8a8177;font-size:13px;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.empty-inline{padding:16px;color:#a79c8e;font-size:13px;text-align:center}.section-title{margin:26px 0 12px;display:flex;align-items:center;justify-content:space-between;color:#8a8177;font-size:14px;font-weight:800}.section-title button{border:0;padding:0;background:transparent;color:#b66a35;font-size:13px;font-weight:800}.section-title button:disabled{color:#b7ab9c}.chips{min-height:38px;display:flex;flex-wrap:wrap;gap:9px}.chips button{border:0;padding:9px 15px;border-radius:999px;background:#fff;box-shadow:0 1px 4px #3c28140f;color:#4a4036;font-size:15px;font-weight:700;transition:transform .15s ease-out,color .15s}.chips button:hover{transform:translateY(-1px);color:#e1702f}.chips button:active{transform:scale(.96)}.muted{color:#b7ab9c;font-size:14px}.hero-task{width:100%;margin-top:34px;border:0;border-radius:20px;padding:20px;display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#e1702f,#e88a3e);color:#fff7ef;text-align:left;box-shadow:0 8px 22px #e1702f1f;transition:transform .18s ease-out,box-shadow .18s ease-out}.hero-task:hover{transform:translateY(-2px);box-shadow:0 12px 26px #e1702f33}.hero-task:active{transform:scale(.98)}.hero-task small{display:block;opacity:.85;font-size:13px;font-weight:700}.hero-task b{display:block;margin-top:3px;font-size:20px;font-weight:900}.hero-task em{padding:9px 18px;border-radius:999px;background:#ffffff38;font-size:14px;font-style:normal;font-weight:800;white-space:nowrap}.study-screen{font-family:PingFang SC,PingFang TC,Helvetica Neue,Arial,sans-serif}.search-screen>h1{font-family:PingFang SC,PingFang TC,Helvetica Neue,Arial,sans-serif}.task-card{position:relative;padding:22px 20px 20px;border-radius:22px;background:#241c13;color:#faf7f3;font-family:PingFang SC,PingFang TC,Helvetica Neue,Arial,sans-serif}.task-card-content{transition:opacity .14s ease-out}.task-card.is-refreshing .task-card-content{opacity:.38}.task-refresh-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;border-radius:inherit;background:#241c1329;animation:fade-up .14s ease-out both}.task-refresh-overlay .word-loader-inline{min-height:0;color:#f7e7d5}.task-refresh-overlay .word-loader-inline-word{color:#fff7ef}.task-refresh-overlay .word-loader-inline-line{background:#ffffff2e}.enter-up{animation:fade-up .3s cubic-bezier(.2,.7,.25,1)}.task-top{display:flex;align-items:center;justify-content:space-between;color:#c9beae;font-size:13px;font-weight:700}.task-top b{padding:4px 10px;border-radius:999px;background:#e1702f40;color:#f5a96f;font-size:12px;font-weight:800}.task-grid{margin:16px 0 18px;display:grid;grid-template-columns:1fr 1px 1fr 1px 1fr;gap:14px}.task-grid>i{background:#ffffff24}.task-grid strong,.profile-metrics strong,.stats-summary strong{display:block;font-size:30px;line-height:1;font-weight:900}.task-card .task-grid strong{font-weight:800}.task-grid span{display:block;margin-top:5px;color:#a89c8a;font-size:12px}.study-open-note{min-height:18px;margin:0;color:#b9aa99;font-size:12px;line-height:1.5;font-weight:700;text-align:center}.progress,.thin-progress,.card-progress{height:8px;overflow:hidden;border-radius:99px;background:#ffffff1f}.progress span,.thin-progress span,.card-progress span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#e1702f,#f0954f);transition:width .6s cubic-bezier(.2,.7,.25,1)}.primary{width:100%;margin-top:18px;border:0;border-radius:16px;padding:15px;background:#e1702f;color:#fff7ef;font-size:17px;font-weight:900;transition:transform .15s ease-out,background .15s}.primary:hover{background:#c55c20}.primary:active{transform:scale(.97)}.primary:disabled{cursor:default;opacity:.45}.study-queue-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.study-queue-button{margin-top:0;padding:14px 10px;font-size:16px}.study-queue-button.review{background:#327c67}.study-queue-button.review:hover{background:#256451}.study-queue-resume{grid-column:1 / -1;min-height:44px;border:1px solid #d9ccbd;border-radius:10px;padding:10px 14px;background:#fffdfa;color:#7b4c2e;font-size:14px;font-weight:900}.study-queue-resume:hover{border-color:#c89a78;background:#fff7ef}.study-review-overview-button{grid-column:1 / -1;min-height:42px;border:1px solid rgba(225,112,47,.32);border-radius:10px;padding:9px 12px;display:flex;align-items:center;justify-content:space-between;gap:10px;background:#e1702f14;color:#f0a06b;font-size:13px;font-weight:900;text-align:left}.study-review-overview-button span{color:#b9aa99;font-size:11px;font-weight:700}.study-review-overview-button:hover{border-color:#e1702f9e;background:#e1702f24}.study-review-overview-button:disabled{cursor:default;opacity:.5}.deck-list{display:flex;flex-direction:column;gap:12px}.deck-list.is-dragging{-webkit-user-select:none;user-select:none}.deck-sort-slot{width:100%}.deck-sort-slot.dragging-slot{border:2px dashed #d9cbbd;border-radius:20px;background:#ffffff6b}.deck-card{width:100%;border:2px solid transparent;border-radius:20px;padding:14px 16px;background:#fff;box-shadow:0 1px 5px #3c28140d;text-align:left;cursor:pointer;transition:border-color .25s cubic-bezier(.2,.7,.25,1),transform .15s ease-out}.deck-card:hover{transform:translateY(-1px)}.grammar-deck-card{border-color:#d8c9bf;background:#f7f1eb;text-align:left}.grammar-deck-card:hover{border-color:#dc7356;background:#fbf6f1}.grammar-deck-card .deck-head b{color:#a85d46}.grammar-deck-card .deck-head small{color:#b59b8e}.grammar-deck-open{display:inline-flex;align-items:center;gap:3px;color:#cf6d52;font-size:12px;font-weight:800}.grammar-deck-open svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.deck-card.active{border-color:#e1702f}.deck-card.unavailable{cursor:not-allowed;opacity:.58}.deck-card.unavailable:hover{transform:none}.deck-card.reordering{cursor:default;border-color:#eadfd2;transform:none}.deck-card.dragging{z-index:70;cursor:grabbing;border-color:#e1702f;transform:none;box-shadow:0 18px 42px #3c281438;transition:none;will-change:left,top}.deck-head{display:flex;justify-content:space-between;align-items:center}.deck-head>span{display:flex;align-items:center;gap:8px}.deck-head b{font-size:17px;font-weight:900}.deck-head small{padding:3px 8px;border-radius:999px;background:#fbeadf;color:#e1702f;font-size:11px;font-weight:800}.deck-view-list{margin-left:auto;border:0;padding:4px 0;display:inline-flex;align-items:center;gap:2px;background:transparent;color:#e1702f;font-size:13px;font-weight:800;white-space:nowrap}.deck-view-list:hover{color:#c55c20}.deck-view-list:disabled{cursor:not-allowed;color:#a79c8e}.deck-view-list svg{width:14px;height:14px}.deck-order-controls{margin-left:auto;display:flex}.deck-drag-handle{width:44px;height:38px;border:0;padding:0;display:grid;place-items:center;border-radius:8px;background:transparent;color:#8d8072;cursor:grab;touch-action:none;transition:color .14s ease-out,background .14s ease-out,transform .1s ease-out}.deck-drag-handle:hover{background:#f5eee6;color:#5f5245}.deck-drag-handle:active{cursor:grabbing;background:#efe5da;color:#e1702f;transform:scale(.96)}.deck-drag-handle:disabled{cursor:default;color:#d5cbbf;opacity:.6}.deck-card p{margin:10px 0 9px;display:flex;gap:14px;color:#8a8177;font-size:12.5px}.deck-card p span{white-space:nowrap}.deck-card p b{color:#4a4036}.deck-card p b.mastered{color:#3ba872}.deck-card p b.ignored{color:#b8473d}.deck-card p strong{margin-left:auto;color:#e1702f;font-weight:800}.thin-progress{height:6px;background:#f0eae2}.profile{margin:14px 0 22px;display:flex;align-items:center;gap:14px}.profile h1{margin:0 0 3px;font-size:21px}.profile p{margin:0;color:#8a8177;font-size:13px}.avatar{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;background:linear-gradient(135deg,#e1702f,#f0954f);color:#fff7ef;font-size:24px;font-weight:900}.profile-metrics,.stats-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.profile-metrics>div,.stats-summary>div{border-radius:16px;padding:14px 5px;background:#fff;box-shadow:0 1px 5px #3c28140d;text-align:center}.profile-metrics strong,.stats-summary strong{color:#241c13;font-size:24px}.profile-metrics>div:first-child strong,.stats-summary>div:first-child strong{color:#e1702f}.profile-metrics span,.stats-summary span{display:block;margin-top:3px;color:#8a8177;font-size:12px}.menu-list{margin-top:18px;overflow:hidden;border-radius:20px;background:#fff;box-shadow:0 1px 5px #3c28140d}.menu-list button{width:100%;min-height:62px;border:0;border-bottom:1px solid #f5efe7;padding:0 18px;display:flex;align-items:center;gap:12px;background:#fff;text-align:left;transition:background .15s}.menu-list button:last-child{border-bottom:0}.menu-list button:hover{background:#fbf5ee}.menu-list i{width:32px;height:32px;display:grid;place-items:center;border-radius:10px}.menu-list i svg{width:17px;height:17px}.menu-list i.orange{background:#faf0da;color:#c99420}.menu-list i.red{background:#fbe7e4;color:#c74a3d}.menu-list i.green{background:#e3f4eb;color:#23855a}.menu-list i.gray{background:#efe8f5;color:#7a5ea8}.menu-list span{font-size:16px;font-weight:800}.menu-list em{margin-left:auto;color:#c9beae;font-size:13px;font-style:normal}.menu-list>button>svg{color:#c9beae}.logout-button{color:#b8473d!important}.logout-button>i{background:#fbe7e4!important;color:#b8473d!important;font-size:21px;font-style:normal}.login-screen{min-height:100%;padding:70px 28px 44px;display:flex;flex-direction:column;align-items:stretch;background:radial-gradient(circle at 88% 6%,#f7e1d0 0,transparent 32%),#faf7f3}.login-mark{width:58px;height:58px;display:grid;place-items:center;border-radius:18px;background:#241c13;color:#f8ddca;font-family:Playfair Display,Georgia,serif;font-size:34px;font-weight:600;box-shadow:0 13px 26px #3c281429}.login-screen>p{margin:27px 0 7px;color:#cf6328;font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.login-screen>h1{margin:0;color:#241c13;font-family:Playfair Display,Georgia,serif;font-size:35px;line-height:1.16;font-weight:600}.login-screen>span{margin-top:12px;color:#8a8177;font-size:13px;line-height:1.65;font-weight:700}.login-screen form{margin-top:auto;display:grid;gap:14px}.login-screen label{display:grid;gap:7px;color:#75685b;font-size:12px;font-weight:900}.login-screen input{width:100%;height:49px;border:1px solid #ded3c6;border-radius:8px;padding:0 14px;background:#fffdfadb;color:#241c13;font-size:16px;outline:none}.login-screen input:focus{border-color:#e1702f;box-shadow:0 0 0 3px #e1702f1f}.login-screen button{height:51px;margin-top:4px;border:0;border-radius:8px;background:#241c13;color:#faf7f3;font-size:15px;font-weight:900}.login-screen button:disabled{cursor:default;opacity:.45}.login-error{border-radius:7px;padding:10px 12px;background:#fff0ed;color:#af453c;font-size:12px;font-weight:800;line-height:1.4}.tabbar{position:absolute;left:0;right:0;bottom:0;z-index:35;height:74px;display:flex;border-top:1px solid #efe8df;background:#ffffffeb;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.tabbar button{flex:1;border:0;padding:10px 0 16px;display:flex;flex-direction:column;align-items:center;gap:3px;background:transparent;color:#aaa094}.tabbar i{height:22px;display:grid;place-items:center;transition:transform .2s cubic-bezier(.2,.7,.25,1)}.tabbar i svg{width:20px;height:20px}.tabbar span{font-size:11px;font-weight:800}.tabbar button.active{color:#e1702f}.tabbar button.active i{transform:scale(1.1)}.tabbar-brand,.tabbar-footer,.desktop-sidebar-nav{display:none}.tabbar-links{display:contents}.desktop-topbar{display:none}.home-indicator{position:absolute;left:50%;bottom:7px;z-index:70;width:139px;height:5px;transform:translate(-50%);border-radius:99px;background:#241c1338;pointer-events:none}.cards-screen{position:absolute;top:0;right:0;bottom:0;left:0;z-index:45;padding-top:0;display:flex;flex-direction:column;background:#f3ede4;animation:slide-up-full .32s cubic-bezier(.2,.7,.25,1)}.card-progress-row{padding:14px 18px 0;display:flex;align-items:flex-start;gap:12px}.circle-button,.panel-icon{width:34px;height:34px;border:0;padding:0;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:#fff;color:#4a4036;box-shadow:0 1px 4px #3c281414}.card-progress-row>div{flex:1}.card-progress{height:7px;background:#e7dfd3}.card-progress-row p{margin:5px 0 0;color:#8a8177;font-size:12px;font-weight:700}.mode-tabs{margin:12px auto 0;padding:4px;display:flex;gap:2px;border-radius:999px;background:#e9e1d4}.mode-tabs button{border:0;border-radius:999px;padding:8px 16px;background:transparent;color:#8a8177;font-size:13px;font-weight:800;transition:all .22s cubic-bezier(.2,.7,.25,1)}.mode-tabs button.active{background:#fff;color:#e1702f;box-shadow:0 2px 8px #3c28141a}.card-stage{flex:1;min-height:0;position:relative;padding:18px 22px 10px;perspective:1200px}.card-shadow{position:absolute;left:34px;right:34px;top:30px;bottom:22px;border-radius:26px;background:#fff;opacity:.55;transform:scale(.94) translateY(14px);box-shadow:0 4px 18px #3c28140f;transition:opacity .3s ease-out,transform .3s cubic-bezier(.2,.7,.25,1)}.card-next-preview{position:absolute;top:18px;right:22px;bottom:10px;left:22px;z-index:0;overflow:hidden;border-radius:26px;padding:24px;display:flex;flex-direction:column;background:#fff;box-shadow:0 10px 34px #3c28141f;pointer-events:none;transform-origin:center;transition:opacity .3s ease-out,transform .3s cubic-bezier(.2,.7,.25,1)}.next-preview-top{display:flex;align-items:center;justify-content:space-between;animation:card-preview-content-in .14s ease-out both}.next-preview-top small{color:#c9beae;font-size:11px;font-weight:800}.next-preview-main{min-height:0;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;animation:card-preview-content-in .14s ease-out both}.next-preview-main strong{color:#241c13;font-family:Playfair Display,Georgia,serif;font-size:46px;line-height:1.1;font-weight:600}.next-preview-main span{color:#a79c8e;font-family:Playfair Display,Georgia,serif;font-size:16px;font-style:italic}.next-preview-main b{max-width:260px;color:#241c13;font-size:26px;line-height:1.4;font-weight:900}.next-preview-main em{color:#a79c8e;font-size:15px;font-style:normal;font-weight:700}.swipe-threshold{position:absolute;left:50%;z-index:6;transform:translate(-50%);border-radius:999px;padding:6px 15px;background:#241c13;color:#faf7f3;font-size:11.5px;font-weight:800;white-space:nowrap;animation:pop-in .18s cubic-bezier(.2,.7,.25,1)}.swipe-threshold.next{top:6px}.swipe-threshold.previous{bottom:0}.study-card-shell{position:absolute;left:22px;right:22px;top:18px;bottom:10px;touch-action:none;cursor:grab;transition:transform .26s cubic-bezier(.2,.7,.25,1),opacity .24s ease-out}.study-card-shell:active{cursor:grabbing}.study-card-shell.shake{animation:shake .4s}.study-card-inner{position:absolute;top:0;right:0;bottom:0;left:0;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.7,.25,1)}.study-card-inner.flipped{transform:rotateY(180deg)}.study-card{position:absolute;top:0;right:0;bottom:0;left:0;padding:24px;display:flex;flex-direction:column;border-radius:26px;background:#fff;box-shadow:0 10px 34px #3c28141f;backface-visibility:hidden;-webkit-backface-visibility:hidden}.card-back{transform:rotateY(180deg);align-items:center;justify-content:center;text-align:center}.study-card-inner:not(.flipped) .card-back{visibility:hidden;pointer-events:none}.study-card-inner.flipped .card-front{visibility:hidden;pointer-events:none}.study-card-inner.flipped .card-back{visibility:visible;pointer-events:auto}.card-top{display:flex;align-items:center;justify-content:space-between}.type-badge,.learning-badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;background:#fbeadf;color:#c55c20;font-size:11.5px;font-weight:800}.type-badge.review{background:#e3f4eb;color:#23855a}.type-badge.wrong{background:#fbe7e4;color:#c74a3d}.card-top-actions{display:flex;align-items:center;gap:8px}.card-wordbook{width:34px;height:34px;border:0;padding:0;display:grid;place-items:center;background:transparent;color:#9c8e80;transition:transform .18s cubic-bezier(.2,.7,.25,1),color .18s}.card-wordbook.active{color:#3b8a63}.card-wordbook:active{transform:scale(1.25)}.favorite-button{width:34px;height:34px;border:0;padding:0;display:grid;place-items:center;background:transparent;color:#e6b548;transition:transform .18s cubic-bezier(.2,.7,.25,1)}.favorite-button:active{transform:scale(1.25)}.card-main{min-height:0;flex:1;border:0;padding:14px 0 8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:transparent;text-align:center}.card-main>strong{font-family:Playfair Display,Georgia,serif;font-size:46px;line-height:1.1;font-weight:600}.card-main>.card-phonetic{color:#a79c8e;font-family:Playfair Display,Georgia,serif;font-size:16px;font-style:italic}.card-main>b{max-width:260px;color:#241c13;font-size:26px;line-height:1.4;font-weight:900}.listen-prompt{color:#a79c8e;font-size:15px;font-weight:700}.listen-orb{width:52px;height:52px;border:0;padding:0;display:grid;place-items:center;border-radius:50%;background:#fbeadf;color:#e1702f;transition:transform .15s ease-out}.listen-orb:active{transform:scale(.9)}.card-main>.detail-hint{min-height:36px;border:0;border-radius:999px;padding:7px 12px;background:transparent;color:#c9beae;font:inherit;font-size:11.5px;font-weight:700}.card-main>.detail-hint:hover{background:#f7f0e7;color:#9a4e1b}.answers{display:flex;flex-direction:column;gap:10px}.answers input{width:100%;border:1.5px solid #eee6dc;border-radius:14px;padding:13px 14px;background:#faf7f3;color:#241c13;text-align:center}.answers input:focus{border-color:#e1702f}.submit-answer{width:100%;margin-top:12px;border:0;border-radius:14px;padding:13px;background:#241c13;color:#faf7f3;font-weight:900;transition:transform .15s}.submit-answer:active{transform:scale(.97)}.study-feedback{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;border-radius:26px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#fff;animation:pop-in .3s cubic-bezier(.2,.7,.25,1)}.study-feedback.correct{background:#3ba872f0}.study-feedback.vague{background:#e0a72ff0}.study-feedback strong{font-size:52px;line-height:1;font-weight:900}.study-feedback.vague strong{font-size:44px}.study-feedback b{font-size:18px;font-weight:900}.study-feedback span{font-size:13px;opacity:.85}.quick-marks{padding:0 22px 20px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.quick-marks button{border:0;border-radius:16px;padding:14px 5px;font-size:15px;font-weight:900;box-shadow:none;transition:transform .12s ease-out}.quick-marks button:active{transform:scale(.95)}.quick-marks button:disabled{cursor:default}.quick-marks .unknown{background:#fbe7e4;color:#c74a3d}.quick-marks .vague{background:#faf0da;color:#b07e15}.quick-marks .known{background:#e3f4eb;color:#23855a}.swipe-hint{padding-bottom:12px;color:#b7ab9c;font-size:11.5px;font-weight:700;text-align:center}.card-back{align-items:stretch;justify-content:flex-start;overflow-y:auto;background:#241c13;color:#faf7f3;text-align:left;box-shadow:0 10px 34px #3c281433;scrollbar-width:none}.card-back::-webkit-scrollbar{display:none}.wrong-mark{color:#e88a3e;font-size:12px;font-weight:800}.card-back>strong{margin-top:16px;font-family:Playfair Display,Georgia,serif;font-size:38px;font-weight:600}.card-back>.back-phonetic{margin-top:4px;color:#a89c8a;font-family:Playfair Display,Georgia,serif;font-size:15px;font-style:italic}.card-answer-comparison{margin-top:13px;border-top-color:#ffffff21;border-bottom-color:#ffffff21;padding:10px 0;gap:6px}.card-answer-comparison .answer-comparison-row{grid-template-columns:52px minmax(0,1fr);gap:8px}.card-answer-comparison .answer-comparison-row>span{color:#a89c8a;font-size:9px}.card-answer-comparison .answer-comparison-row>strong{color:#eee4d7;font-size:15px}.card-answer-comparison .answer-comparison-row.expected>strong{color:#faf7f3}.card-answer-comparison .answer-comparison-row>strong em{color:#f09a61;font-size:11px}.card-back>.back-definitions{width:100%;margin-top:14px;display:flex;flex-direction:column;gap:8px}.back-definitions p{margin:0;display:flex;align-items:baseline;gap:8px}.back-definitions p b{padding:2px 8px;border-radius:999px;background:#e88a3e26;color:#e88a3e;font-size:12px}.back-definitions p span{font-size:17px;font-weight:700}.card-back>.back-root{margin-top:12px;display:flex;align-items:baseline;gap:10px}.back-root b{color:#a89c8a;font-size:10.5px;font-weight:800}.back-root span{color:#e6dccb;font-family:Playfair Display,Georgia,serif;font-size:16px}.card-back>.back-example{margin-top:12px;padding:13px 14px;display:flex;flex-direction:column;border-radius:14px;background:#ffffff12;color:#d8cfc0;font-size:13.5px;line-height:1.6}.back-example span:last-child{color:#a89c8a}.card-back>button{margin-top:auto;border:0;border-radius:14px;padding:14px;background:#e1702f;color:#fff7ef;font-size:16px;font-weight:900;transition:transform .12s ease-out}.card-back>button:active{transform:scale(.98)}.completion-screen{position:absolute;top:0;right:0;bottom:0;left:0;z-index:50;padding:40px 30px;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;background:#241c13;color:#faf7f3;text-align:center}.completion-kicker{color:#a89c8a;font-size:12px;font-weight:800;animation:fade-up .4s cubic-bezier(.2,.7,.25,1) both}.completion-day{margin-top:8px;font-family:Playfair Display,Georgia,serif;font-size:92px;line-height:1.1;font-weight:600;animation:fade-up .4s .08s cubic-bezier(.2,.7,.25,1) both}.completion-divider{width:44px;height:1px;margin:24px 0;background:#ffffff47;animation:fade-up .4s .16s cubic-bezier(.2,.7,.25,1) both}.completion-screen p{margin:0;color:#c9beae;font-size:14.5px;font-weight:700;animation:fade-up .4s .22s cubic-bezier(.2,.7,.25,1) both}.completion-screen>.completion-close{margin-top:42px;border:0;border-radius:999px;padding:14px 48px;background:#faf7f3;color:#241c13;font-size:16px;font-weight:900;animation:fade-up .4s .28s cubic-bezier(.2,.7,.25,1) both}.completion-close:active{transform:scale(.96)}.completion-screen>.completion-stats{margin-top:16px;border:0;padding:0;background:transparent;color:#a89c8a;font-size:13.5px;font-weight:800;animation:fade-up .4s .34s cubic-bezier(.2,.7,.25,1) both}.completion-stats:hover{color:#e6dccb}.confetti{position:absolute;top:22%;left:0;right:0;height:0;pointer-events:none}.confetti i{position:absolute;width:8px;height:12px;border-radius:2px;animation:confetti-fall 1.2s ease-in both}.guided-study{position:absolute;top:0;right:0;bottom:0;left:0;z-index:52;display:flex;flex-direction:column;overflow:hidden;background:#f6f1ea;color:#241c13;animation:slide-up-full .3s cubic-bezier(.2,.7,.25,1)}.guided-header{min-height:66px;flex:0 0 auto;padding:12px 18px 8px;display:grid;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:11px}.guided-header>div{min-width:0;display:flex;align-items:baseline;gap:9px}.guided-header>div strong{font-size:16px;font-weight:900}.guided-header>div span{overflow:hidden;color:#8a8177;font-size:12.5px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.guided-header>small{color:#8c9b90;font-size:11px;font-weight:800}.guided-header>small.saving{color:#a57938}.guided-header>small.error{color:#c15a4f}.guided-phase-track{height:18px;flex:0 0 auto;padding:0 20px 10px;display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.guided-phase-track i{height:4px;display:block;border-radius:4px;background:#ded5c9;transition:background .25s ease-out,transform .25s ease-out}.guided-phase-track i.done{background:#90b8a1}.guided-phase-track i.active{background:#e1702f;transform:scaleY(1.5)}.guided-body{min-height:0;flex:1;overflow-y:auto;overscroll-behavior:contain;padding:18px 24px max(28px,env(safe-area-inset-bottom));scrollbar-width:none}.guided-body::-webkit-scrollbar{display:none}.guided-count{color:#9b8f82;font-size:12px;font-weight:800;text-align:center}.guided-count b{color:#e1702f;font-size:15px}.guided-primary{width:100%;min-height:50px;border:0;border-radius:8px;padding:13px 18px;background:#241c13;color:#faf7f3;font-size:15px;font-weight:900;transition:transform .14s ease-out,opacity .15s ease-out,background .15s ease-out}.guided-primary:hover{background:#3b3025}.guided-primary:active{transform:scale(.98)}.guided-primary:disabled{cursor:default;opacity:.35}.recognition-stage{display:flex;flex-direction:column}.recognition-word{min-height:188px;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.recognition-word>span{margin-bottom:13px;border-bottom:2px solid #e1702f;padding:0 2px 4px;color:#a65b29;font-size:11px;font-weight:900}.recognition-word>strong{max-width:100%;overflow-wrap:anywhere;font-family:Playfair Display,Georgia,serif;font-size:44px;line-height:1.08;font-weight:600}.recognition-word>small{margin-top:8px;color:#8a8177;font-size:15px}.recognition-word>button{width:38px;height:38px;margin-top:12px;border:0;padding:0;display:grid;place-items:center;border-radius:50%;background:#f8e4d6;color:#cf6328}.recognition-definition{border-top:1px solid #ddd2c5;border-bottom:1px solid #ddd2c5;padding:13px 0;display:flex;flex-direction:column;gap:8px}.recognition-definition p{margin:0;display:grid;grid-template-columns:44px minmax(0,1fr);gap:8px;align-items:baseline}.recognition-definition b{color:#d66b30;font-family:Playfair Display,Georgia,serif;font-size:13px;font-style:italic;font-weight:400}.recognition-definition span{font-size:15px;line-height:1.45;font-weight:800}.recognition-split{padding:13px 0 2px;display:flex;flex-wrap:wrap;gap:8px 16px}.recognition-split span{display:flex;align-items:baseline;gap:6px}.recognition-split b{color:#4d4034;font-family:Playfair Display,Georgia,serif;font-size:15px}.recognition-split small{color:#9b8f82;font-size:11px;font-weight:700}.recognition-stage blockquote,.relearning-card blockquote{margin:15px 0 20px;border-left:3px solid #d9a675;padding:10px 0 10px 14px}.recognition-stage blockquote p,.relearning-card blockquote p{margin:0;font-family:Playfair Display,Georgia,serif;font-size:15px;line-height:1.55}.recognition-stage blockquote span,.relearning-card blockquote span{margin-top:4px;display:block;color:#8a8177;font-size:12px;line-height:1.45}.recognition-stage>.guided-primary{margin-top:auto}.dictation-stage{display:flex;flex-direction:column;align-items:center}.dictation-stage:not(.has-error){justify-content:center;overflow:hidden}.dictation-stage .guided-count{margin-bottom:36px}.dictation-stage.has-error .guided-count,.dictation-error-sound{margin-bottom:18px}.dictation-sound{width:102px;height:102px;border:0;padding:0;display:grid;place-items:center;border-radius:50%;background:#241c13;color:#fff7ef;box-shadow:0 15px 34px #3c281429;transition:transform .14s ease-out,box-shadow .2s ease-out}.dictation-sound:hover{box-shadow:0 18px 38px #3c281438}.dictation-sound:active{transform:scale(.94)}.dictation-example-toggle{min-height:32px;margin-top:16px;border:1px solid #ddd2c5;border-radius:999px;padding:6px 13px;background:#fffdfa;color:#75685b;font-size:12px;font-weight:900}.dictation-example-toggle:active{transform:scale(.96)}.dictation-example-hint{width:100%;max-height:78px;margin-top:8px;overflow:auto;border-left:3px solid #d9a675;padding:7px 10px 7px 12px;background:#f8f1e8;color:#4a4036;text-align:left}.dictation-example-hint>div{display:flex;align-items:center;justify-content:space-between;gap:10px}.dictation-example-hint>div>span{color:#a06434;font-size:10px;font-weight:900}.dictation-example-hint>div>button{width:27px;height:27px;border:0;padding:0;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:#ead4bf;color:#a85625}.dictation-example-hint>div>button.dictation-example-play{width:auto;min-width:88px;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;gap:5px;border-radius:999px}.dictation-example-play>span{font-size:10px;font-weight:900;white-space:nowrap}.dictation-example-hint>div>button:active{transform:scale(.92)}.dictation-example-hint>p{margin:3px 0 0;font-family:Playfair Display,Georgia,serif;font-size:13px;line-height:1.42}.dictation-word-tools{width:fit-content;max-width:100%;margin:12px auto 0;display:grid;grid-template-columns:repeat(2,max-content);gap:6px;align-self:center}.dictation-word-tools button{min-width:0;height:38px;border:1px solid #ddd2c5;border-radius:7px;padding:0 7px;display:inline-flex;align-items:center;justify-content:center;gap:5px;background:#fffdfa;color:#6f6459;font-family:inherit;font-size:11px;font-weight:900;white-space:nowrap;transition:border-color .16s ease-out,background .16s ease-out,color .16s ease-out,transform .12s ease-out}.dictation-word-tools button:hover:not(:disabled){border-color:#c7b7a5;color:#4a4036}.dictation-word-tools button:active:not(:disabled){transform:scale(.97)}.dictation-word-tools button:disabled{cursor:default;opacity:.45}.dictation-word-tools button.is-active{border-color:#84ad93;background:#edf7f0;color:#397b58}.dictation-word-tools button.is-ignore{color:#aa5b45}.dictation-word-tools button.is-ignore.is-active{border-color:#d29886;background:#fff0eb;color:#a44435}.dictation-word-tools.icon-only{display:flex;gap:5px}.dictation-word-tools.icon-only button{width:36px;height:36px;padding:0;border-radius:50%}.dictation-success-example{margin:12px 0 0;border-left:2px solid #d9a675;padding:7px 12px;background:#f8f1e8;color:#4a4036;text-align:left}.dictation-success-example p{margin:0;font-family:Playfair Display,Georgia,serif;font-size:14px;line-height:1.45}.dictation-success-example span{display:block;margin-top:4px;color:#8a8177;font-size:12px;line-height:1.45}.dictation-status{min-height:24px;margin:23px 0 8px;color:#8a8177;font-size:13px;font-weight:900}.dictation-status.wrong{color:#bc473b}.dictation-status.correct{color:#397b58;animation:correct-status-pop .36s cubic-bezier(.2,.75,.25,1)}.dictation-stage form{width:100%}.dictation-stage input{width:100%;height:66px;border:2px solid #ddd2c5;border-radius:8px;padding:8px 16px;background:#fffdfa;color:#241c13;font-family:Playfair Display,Georgia,serif;font-size:30px;font-weight:600;letter-spacing:0;text-align:center;transition:border-color .16s ease-out,background .16s ease-out}.dictation-stage input:focus{border-color:#e1702f}.dictation-stage input.wrong{border-color:#cc5145;background:#fff4f2;animation:shake .36s ease-out}.dictation-stage input.correct{border-color:#4a9b70;background:#f1faf5;animation:correct-answer-pop .42s cubic-bezier(.2,.75,.25,1)}.dictation-stage input:disabled{opacity:1;-webkit-text-fill-color:currentColor}.dictation-stage.answer-correct .dictation-sound{animation:correct-sound-pulse .48s cubic-bezier(.2,.75,.25,1)}.dictation-stage form button{width:100%;height:49px;margin-top:12px;border:0;border-radius:8px;background:#e1702f;color:#fff7ef;font-size:15px;font-weight:900}.dictation-stage form button:disabled{cursor:default;opacity:.35}.dictation-result-slot{flex:0 0 auto;display:grid;place-items:center}.dictation-result-icon,.dictation-error-result-icon{width:54px;height:54px;flex:0 0 auto;display:grid;place-items:center;border-radius:50%}.dictation-result-icon{background:#2f7a56;color:#f2fbf5;animation:pop-in .34s cubic-bezier(.2,.75,.25,1)}.dictation-error-result-icon{background:#fbe6e2;color:#bc473b;animation:pop-in .3s cubic-bezier(.2,.75,.25,1)}.dictation-rounds{width:100%;margin-top:34px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:11px;color:#a79c8e;font-size:11px;font-weight:800}.dictation-rounds i{height:1px;background:#d9cfc2}.dictation-rounds span.done{color:#5c8f70}.dictation-rounds span.active{color:#e1702f}.dictation-error-inline{width:100%;max-width:640px;display:flex;flex-direction:column;align-items:stretch;color:#241c13;animation:fade-up .24s ease-out}.dictation-error-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.dictation-error-heading>span{color:#b8473d;font-size:12px;font-weight:900}.dictation-error-heading>b{border-radius:999px;padding:5px 9px;background:#fbe7e4;color:#b8473d;font-size:10px;font-weight:900}.dictation-error-submitted{width:100%;border:0;padding:0;display:flex;align-items:flex-end;gap:14px;background:transparent;color:inherit;text-align:left}.dictation-error-submitted.is-retry{cursor:text}.dictation-error-entry{min-width:0;flex:1;min-height:66px;display:flex;align-items:flex-end;border-bottom:2px solid #b8473d;padding:0 2px 9px;transition:border-color .16s ease-out,box-shadow .16s ease-out}.dictation-error-entry>span{min-width:0;overflow:visible;color:#b8473d;font-family:Playfair Display,Georgia,serif;font-size:clamp(32px,5vw,44px);font-weight:600;line-height:1;white-space:nowrap}button.dictation-error-submitted.is-retry:hover .dictation-error-entry,button.dictation-error-submitted.is-retry:focus-visible .dictation-error-entry{border-bottom-color:#e1702f;box-shadow:0 3px 0 -2px #e1702f}button.dictation-error-submitted.is-retry:focus-visible{outline:0}.answer-comparison{display:grid;gap:10px;border-top:1px solid #eee4d8;border-bottom:1px solid #eee4d8;padding:15px 0}.answer-comparison-row{min-width:0;display:grid;grid-template-columns:54px minmax(0,1fr);align-items:baseline;gap:10px}.answer-comparison-row>span{color:#a79c8e;font-size:10px;font-weight:900}.answer-comparison-row>strong{min-width:0;overflow-wrap:anywhere;color:#4a4036;font-family:Playfair Display,Georgia,serif;font-size:20px;font-weight:600;line-height:1.35}.dictation-error-definition{margin-top:14px;border-top:1px solid #eee4d8;border-bottom:1px solid #eee4d8;padding:12px 0;display:grid;grid-template-columns:34px minmax(0,1fr);align-items:baseline;gap:9px}.dictation-error-definition>b{color:#a85625;font-family:Playfair Display,Georgia,serif;font-size:13px;font-style:italic}.dictation-error-definition>span{color:#4a4036;font-size:15px;font-weight:800;line-height:1.45}.answer-comparison-row>strong i{min-width:0;font-style:normal}.answer-comparison-row>strong i.correct{color:#2e9166}.answer-comparison-row>strong i.wrong,.answer-comparison-row>strong i.extra{color:#bd463b;text-decoration:underline 2px;text-decoration-color:#e5a19a;text-underline-offset:3px}.answer-comparison-row>strong i.missing{color:#bd463b;text-decoration:underline 2px;text-decoration-color:#e5a19a;text-underline-offset:3px}.answer-comparison-row>strong b.answer-comparison-dot{display:block;color:#9b8f82;font-family:"Noto Serif SC",serif;font-size:.72em;font-weight:700;line-height:1}.answer-comparison-row>strong em{color:#b8473d;font-family:inherit;font-size:13px;font-style:normal}.answer-comparison-spelling{border:1px solid #e4d9cc;border-radius:16px;padding:19px 16px;background:#f8f3ec;box-shadow:inset 0 1px #ffffffbf}.answer-comparison-spelling .answer-comparison-row{grid-template-columns:58px minmax(0,1fr);align-items:center;gap:9px}.answer-comparison-spelling .answer-comparison-row>strong{display:grid;align-items:center;text-align:center;font-size:clamp(24px,7vw,34px);letter-spacing:.02em;line-height:1.2}.answer-comparison-spelling .answer-comparison-row.expected>strong{color:#241c13}.answer-comparison-spelling .answer-comparison-row>strong i{display:block;min-width:0}.answer-comparison-spelling .answer-comparison-row>strong i.missing{color:#bd463b}.answer-comparison-tip{display:grid;grid-template-columns:54px minmax(0,1fr);gap:10px;align-items:baseline;padding-top:2px}.answer-comparison-tip>span{color:#a79c8e;font-size:10px;font-weight:900}.answer-comparison-tip>strong{color:#75685b;font-size:11px;line-height:1.5}.dictation-error-note{margin:14px 0 16px;color:#8a8177;font-size:11px;line-height:1.55;font-weight:700}.dictation-error-actions{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.18fr);gap:10px}.dictation-error-actions.is-single{grid-template-columns:1fr}.dictation-error-actions>button{min-height:46px;margin:0;border-radius:10px;font-size:12px;font-weight:900}.dictation-error-actions .guided-primary{min-height:46px;margin-top:0}.dictation-secondary{border:1px solid #d8ccbf;background:transparent;color:#5f554a;transition:transform .14s ease-out,border-color .16s ease-out,color .16s ease-out}.dictation-secondary:hover{border-color:#c46d3f;color:#a64f25}.dictation-secondary:active{transform:scale(.98)}.dotted-word{display:inline-flex;align-items:baseline;max-width:100%}.dotted-word-part{display:inline-block;white-space:nowrap}.dotted-word-separator{margin:0 .08em;color:currentColor;opacity:.5;font-family:"Noto Serif SC",serif;font-size:.62em;font-weight:700}.pronunciation-stage{display:flex;flex-direction:column}.pronunciation-stage>.guided-count{margin-bottom:12px}.word-evaluator{width:100%;border:1px solid #e2d8cb;border-radius:8px;background:#fffdfa;overflow:hidden}.word-evaluator-target{min-height:142px;position:relative;padding:19px 52px 17px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.word-evaluator-target>span{color:#a79c8e;font-size:10.5px;font-weight:900}.word-evaluator-target>strong{max-width:100%;margin-top:7px;overflow-wrap:anywhere;font-family:Playfair Display,Georgia,serif;font-size:35px;line-height:1.05;font-weight:600}.word-evaluator-target>small{margin-top:6px;color:#8a8177;font-size:13px}.word-evaluator-word-actions{margin-top:12px;display:flex;align-items:center;justify-content:center;gap:7px;flex-wrap:wrap}.word-evaluator-controls{margin-top:11px;display:flex;align-items:center;gap:7px;flex-wrap:wrap}.word-evaluator-word-action{min-height:32px;border:1px solid #e2d8cb;border-radius:16px;padding:0 11px;display:inline-flex;align-items:center;justify-content:center;gap:5px;background:#fffdfa;color:#75695d;font-size:11px;font-weight:900;transition:border-color .16s ease,background .16s ease,color .16s ease,transform .14s ease}.word-evaluator-word-action:hover{border-color:#cfbba7;color:#4e443b}.word-evaluator-word-action:active{transform:scale(.97)}.word-evaluator-word-action.wordbook.active{border-color:#d9a979;background:#fff1e5;color:#b85a22}.word-evaluator-word-action.ignore{border-color:#e3c7c3;color:#9c5149}.word-evaluator-word-action.ignore.active{border-color:#b8473d;background:#fff0ee;color:#a53c34}.word-evaluator-word-action:focus-visible{outline:2px solid #e1702f;outline-offset:2px}.word-evaluator-sound{width:34px;height:34px;min-width:34px;min-height:34px;flex:0 0 34px;border:0;padding:0;display:grid;place-items:center;border-radius:50%;background:#f8e4d6;color:#cf6328}.word-evaluator-controls .word-evaluator-word-action{width:34px;height:34px;min-width:34px;min-height:34px;flex:0 0 34px;padding:0;border-radius:50%}.word-evaluator-controls .word-meaning-edit-button{width:34px;height:34px;min-width:34px;min-height:34px;flex:0 0 34px;border:1px solid #d4c6b7;border-radius:50%;background:#ffffff3d;color:#5c5246}.word-evaluator-control,.word-evaluator-result{min-height:250px;border-top:1px solid #eee4d8;padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:center}.evaluator-record{min-width:142px;min-height:52px;border:0;border-radius:8px;padding:12px 18px;display:inline-flex;align-items:center;justify-content:center;gap:9px;background:#e1702f;color:#fff7ef;font-size:14px;font-weight:900}.evaluator-record.stop{background:#b8473d}.evaluator-record:disabled{cursor:default;opacity:.35}.word-evaluator-message,.word-evaluator-error{margin:13px 0 0;font-size:12px;line-height:1.5;font-weight:800;text-align:center}.word-evaluator-message{color:#8a8177}.word-evaluator-error{color:#b8473d}.evaluator-recheck{margin-top:12px;border:0;border-bottom:1px solid currentColor;padding:3px 0;background:transparent;color:#b8473d;font-size:12px;font-weight:900}.evaluator-wait{display:flex;flex-direction:column;align-items:center;gap:13px;color:#8a8177;font-size:12px;font-weight:800}.evaluator-wait i{width:28px;height:28px;border:3px solid #eadfd3;border-top-color:#e1702f;border-radius:50%;animation:evaluator-spin .8s linear infinite}.recording-meter{width:100%;height:6px;margin-bottom:24px;overflow:hidden;border-radius:6px;background:#efe6db}.recording-meter i{width:100%;height:100%;display:block;transform-origin:left;border-radius:inherit;background:#cc5145;transition:transform .1s linear}.word-evaluator-result{justify-content:flex-start}.word-evaluator-score-card{width:100%;display:flex;flex-direction:column;align-items:center}.word-score{display:flex;align-items:baseline;gap:7px}.word-score strong{color:#3d8f65;font-size:54px;line-height:1;font-weight:900}.word-evaluator-result.retry .word-score strong{color:#c04a40}.word-score span{color:#8a8177;font-size:11px;font-weight:900}.word-score-badge,.word-score-divider,.word-score-metrics,.word-score-note,.word-evaluator-breakdown-heading,.word-evaluator-diagnostics{display:none}.word-evaluator-breakdown{width:100%}.phoneme-feedback{width:100%;margin-top:17px;display:grid;grid-template-columns:repeat(auto-fit,minmax(62px,1fr));gap:7px}.phoneme-feedback>div{min-width:0;min-height:52px;border:1px solid #dce8df;border-radius:6px;padding:7px 4px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#f2f8f4;color:#337451}.phoneme-feedback>div.needs-work{border-color:#ecc2bd;background:#fff2f0;color:#ad3e35}.phoneme-feedback b{max-width:100%;overflow-wrap:anywhere;font-size:15px}.phoneme-feedback span{margin-top:3px;font-size:9px;font-weight:900;text-align:center}.word-evaluator-actions{width:100%;margin-top:auto;padding-top:18px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.word-evaluator-actions button{min-height:42px;border-radius:7px;padding:9px 8px;display:flex;align-items:center;justify-content:center;gap:6px;font-size:12px;font-weight:900}.evaluator-secondary{border:1px solid #ded3c6;background:#fffdfa;color:#4a4036}.evaluator-primary{border:0;background:#241c13;color:#faf7f3}.guided-evaluator{flex:0 0 auto}.pronunciation-meaning{margin-top:13px;border:1px solid #e2d8cb;border-radius:8px;padding:14px;background:#fffdfa}.pronunciation-meaning>label{display:block;color:#75685b;font-size:12px;font-weight:900}.prototype-meaning-label-a11y{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}.pronunciation-meaning-input-row{display:block}.pronunciation-meaning-input-line{width:100%;margin-top:9px;border:1.5px solid #ded3c6;border-radius:7px;background:#fffdfa;transition:border-color .16s ease-out,background .16s ease-out,box-shadow .16s ease-out}.pronunciation-meaning-input-line:focus-within{border-color:#e1702f;box-shadow:0 0 0 3px #e1702f1c}.pronunciation-meaning-input-line input{min-width:0;width:100%;height:44px;border:0;border-radius:inherit;padding:0 12px;outline:0;background:transparent;color:#241c13;font-family:"Noto Serif SC",PingFang SC,serif;font-size:15px;font-weight:700}.pronunciation-meaning-input-line input:disabled{cursor:default;color:#a79c8e;-webkit-text-fill-color:currentColor}.pronunciation-meaning-input-line:has(input:disabled){background:#f6f1ea}.pronunciation-meaning-choice-row{margin-top:13px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px}.pronunciation-meaning-submit{min-width:96px;height:49px;border:0;border-radius:8px;padding:0 15px;background:#241c13;color:#faf7f3;font-size:12px;font-weight:900;transition:transform .14s ease-out,background .16s ease-out,color .16s ease-out}.pronunciation-meaning-submit:active{transform:scale(.98)}.pronunciation-meaning-submit:disabled{cursor:default;background:#ded5ca;color:#968b7e}.pronunciation-meaning-status{min-height:18px;margin:8px 0 0;color:#9b8f82;font-size:11px;line-height:1.45;font-weight:800}.pronunciation-pos{margin-top:13px;border-top:1px solid #eee4d8;padding-top:12px}.pronunciation-pos-heading{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.pronunciation-pos-heading>span{color:#75685b;font-size:11px;font-weight:900}.pronunciation-pos-heading>small{color:#b1a496;font-size:10px;font-weight:700;text-align:right}.pronunciation-pos-options{margin-top:8px;display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));gap:7px}.pronunciation-pos-options button{min-height:49px;border:1px solid #ded3c6;border-radius:8px;padding:7px 8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:#fffdfa;color:#75685b}.pronunciation-pos-options button.selected{border-color:#e1702f;background:#fff2e9;color:#a64f1d;box-shadow:0 0 0 2px #e1702f1a}.pronunciation-pos-options button:disabled{cursor:default;opacity:.45}.pronunciation-pos-options b{font-size:12px;font-weight:900}.pronunciation-pos-options small{color:#aa9c8c;font-family:Playfair Display,Georgia,serif;font-size:10px;font-style:italic}.pronunciation-pos-options button.selected small{color:#c66b31}.pronunciation-pos.has-error .pronunciation-pos-heading>span,.pronunciation-pos.has-error .pronunciation-pos-heading>small{color:#b8473d}.pronunciation-pos.has-error .pronunciation-pos-options button.selected{border-color:#c95a4f;background:#fff1ef;color:#a83e35;box-shadow:0 0 0 2px #b8473d1a}.pronunciation-meaning.wrong{border-color:#e4c4bb;background:#fff8f6}.pronunciation-meaning.wrong .pronunciation-meaning-input-line:has(input[aria-invalid=true]){border-color:#c95a4f;box-shadow:0 0 0 3px #b8473d14}.pronunciation-meaning.wrong .pronunciation-meaning-status{color:#b8473d}.pronunciation-meaning.correct{border-color:#b9d1c1;background:#f7fbf8}.pronunciation-meaning.correct .pronunciation-meaning-input-line{border-color:#74a387;background:#f5faf6}.pronunciation-meaning.correct .pronunciation-meaning-submit{background:#397b58;color:#f5fbf7}.pronunciation-meaning.correct .pronunciation-meaning-status{color:#397b58}.pronunciation-hint-button{align-self:center;min-height:36px;margin-top:13px;border:1px solid #d9cfc2;border-radius:999px;padding:0 15px;background:#fffdfa;color:#8a6650;font-size:11px;font-weight:900}.pronunciation-hint-button:hover{border-color:#e1702f;color:#b85a25;background:#fff8f2}.pronunciation-hint-button:disabled{cursor:default;opacity:.5}.pronunciation-stage-actions{width:100%;margin-top:14px;display:flex;align-items:center;justify-content:flex-end;gap:10px}.pronunciation-skip-button{min-width:72px;min-height:44px;border:1px solid #d8ccbf;border-radius:8px;padding:0 16px;background:transparent;color:#6f6256;font-size:12px;font-weight:900;transition:transform .14s ease-out,border-color .16s ease-out,color .16s ease-out,background .16s ease-out}.pronunciation-skip-button:hover:not(:disabled){border-color:#bfa58f;background:#fff8f2;color:#9d542e}.pronunciation-skip-button:active:not(:disabled){transform:scale(.98)}.pronunciation-skip-button:disabled{cursor:default;opacity:.45}.pronunciation-stage-actions>.pronunciation-next-button{min-height:52px;flex:1 1 auto;margin:0;background:#241c13;color:#faf7f3}.pronunciation-stage-actions>.pronunciation-next-button:disabled{cursor:not-allowed;opacity:.72;background:#968b7e;color:#fffdfa}.pronunciation-gate{min-height:20px;margin:9px 0 0;display:flex;align-items:center;justify-content:center;gap:6px;color:#9b8f82;font-size:11px;font-weight:800}.word-family-review{margin-top:13px;border:1px solid #c9dfd0;border-radius:10px;padding:14px;background:#f8fcf9;animation:fade-up .25s ease-out}.word-family-current{border-bottom:1px solid #dcebe0;padding-bottom:11px}.word-family-current>div{display:flex;align-items:center;justify-content:space-between;gap:10px}.word-family-current span{color:#7f9787;font-size:10px;font-weight:900}.word-family-current strong{color:#2e8058;font-size:13px;font-weight:900}.word-family-current p{margin:5px 0 0;color:#3d644d;font-size:14px;line-height:1.5;font-weight:800}.word-family-heading{margin-top:12px;display:flex;align-items:baseline;justify-content:space-between;gap:10px}.word-family-heading>span{color:#3f7c5a;font-size:12px;font-weight:900}.word-family-heading>small{color:#9ab1a0;font-size:10px;font-weight:700}.word-family-list{margin-top:8px;display:grid;gap:6px}.word-family-list>div{min-width:0;border:1px solid transparent;border-radius:8px;padding:8px 9px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:3px 8px;background:#ffffffa8}.word-family-list>div.active{border-color:#9cc9aa;background:#e9f6ed}.word-family-list>div>span{min-width:0;display:flex;align-items:baseline;gap:7px}.word-family-list b{color:#315943;font-family:Playfair Display,Georgia,serif;font-size:16px;font-weight:600}.word-family-list small{color:#789382;font-size:10px;font-weight:800}.word-family-list em{color:#55715e;font-size:11px;font-style:normal;font-weight:800;text-align:right}.word-family-list i{grid-column:1 / -1;color:#89a193;font-size:10px;line-height:1.35}.detail-evaluator .word-evaluator-target{min-height:126px}.detail-evaluator .word-evaluator-control,.detail-evaluator .word-evaluator-result{min-height:220px}.group-summary{display:flex;flex-direction:column;align-items:center;text-align:center}.group-summary>span{margin-top:32px;color:#a06434;font-size:11px;font-weight:900}.group-summary h1{margin:9px 0 28px;font-family:Playfair Display,Georgia,serif;font-size:38px;font-weight:600}.group-summary-metrics{width:100%;padding:18px 0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #ddd2c5;border-bottom:1px solid #ddd2c5}.group-summary-metrics>div{min-width:0}.group-summary-metrics strong{display:block;color:#e1702f;font-size:29px}.group-summary-metrics span{display:block;margin-top:3px;color:#8a8177;font-size:10px;font-weight:800}.summary-word-list{width:100%;margin:22px 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 16px;text-align:left}.summary-word-list span{overflow:hidden;border-bottom:1px solid #e4dbd0;padding:8px 2px;font-family:Playfair Display,Georgia,serif;font-size:16px;text-overflow:ellipsis;white-space:nowrap}.group-summary>.guided-primary{margin-top:auto}.relearning-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;z-index:8;padding:24px;display:grid;place-items:center;background:#241c138f;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);animation:fade-up .2s ease-out}.relearning-card{width:100%;max-height:100%;overflow-y:auto;border-radius:8px;padding:24px;background:#241c13;color:#faf7f3;box-shadow:0 22px 60px #140e084d}.relearning-card>span{color:#ef9b62;font-size:11px;font-weight:900}.relearning-word-row{margin-top:14px;display:flex;align-items:center;gap:12px}.relearning-word-row>div{min-width:0;flex:1}.relearning-word-row strong{display:block;overflow-wrap:anywhere;font-family:Playfair Display,Georgia,serif;font-size:37px;line-height:1.08;font-weight:600}.relearning-word-row small{margin-top:5px;display:block;color:#b9aa99;font-size:13px}.relearning-word-row button{width:40px;height:40px;border:1px solid rgba(255,255,255,.16);padding:0;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:#ffffff12;color:#f09a61}.relearning-definitions{margin-top:20px;border-top:1px solid rgba(255,255,255,.12);padding-top:15px}.relearning-definitions p{margin:0 0 9px;display:flex;align-items:baseline;gap:9px;font-size:15px;line-height:1.4;font-weight:700}.relearning-definitions b{color:#ef9b62;font-family:Playfair Display,Georgia,serif;font-size:12px;font-style:italic;font-weight:400}.relearning-parts{padding:9px 0 0;display:flex;flex-wrap:wrap;gap:8px 14px}.relearning-parts span{display:flex;align-items:baseline;gap:5px;color:#b9aa99;font-size:11px}.relearning-parts b{color:#eee4d7;font-family:Playfair Display,Georgia,serif;font-size:14px}.relearning-card blockquote{margin-bottom:18px;border-left-color:#e1702f}.relearning-card blockquote span{color:#a89c8a}.relearning-card-actions{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.35fr);gap:9px}.relearning-card-actions button{width:auto;height:46px;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:13px;font-weight:900}.relearning-card-actions .guided-primary{border:0;background:#e1702f;color:#fff7ef}.relearning-card-tools{min-width:0;display:flex;align-items:center;gap:8px}.relearning-card-tools .relearning-wordbook{width:46px;flex:0 0 46px;border:1px solid rgba(255,255,255,.28);border-radius:8px;padding:0;background:transparent;color:#b9c4be}.relearning-card-tools .relearning-wordbook.active{border-color:#70c496b3;background:#4fa0702e;color:#96d7af}.relearning-card-tools .relearning-ignore{min-width:0;flex:1}.relearning-ignore{border-color:#ef9b6294!important;background:transparent!important;color:#f1a16b!important}.relearning-card-actions button:disabled{cursor:default;opacity:.5}.meaning-review-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;padding:max(24px,env(safe-area-inset-top)) 24px max(24px,env(safe-area-inset-bottom));display:grid;place-items:center;overflow:auto;background:#241c1394;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:fade-up .22s ease-out}.meaning-review-card{width:min(100%,560px);max-height:100%;overflow-y:auto;border-radius:18px;padding:24px;background:#241c13;color:#faf7f3;box-shadow:0 24px 70px #140e0852;animation:pop-in .28s cubic-bezier(.2,.7,.25,1)}.meaning-review-kicker{display:flex;align-items:center;justify-content:space-between;gap:10px}.meaning-review-kicker>span{color:#ef9b62;font-size:11px;font-weight:900}.meaning-review-kicker>b{border:1px solid rgba(239,155,98,.35);border-radius:999px;padding:5px 9px;color:#f2b180;font-size:10px;font-weight:900}.meaning-review-word-row{margin-top:17px;display:flex;align-items:center;gap:12px}.meaning-review-word-row>div{min-width:0;flex:1}.meaning-review-word-row strong{display:block;overflow-wrap:anywhere;font-family:Playfair Display,Georgia,serif;font-size:42px;line-height:1.08;font-weight:600}.meaning-review-word-row small{margin-top:6px;display:block;color:#b9aa99;font-size:13px}.meaning-review-word-row>button{width:40px;height:40px;border:1px solid rgba(255,255,255,.16);padding:0;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:#ffffff12;color:#f09a61}.meaning-review-word-row>button:active{transform:scale(.92)}.meaning-review-section-title{margin-top:21px;border-top:1px solid rgba(255,255,255,.12);padding-top:15px;color:#a89c8a;font-size:10px;font-weight:900}.meaning-review-definitions{margin-top:9px;display:grid;gap:8px}.meaning-review-definitions>div{display:grid;grid-template-columns:auto auto minmax(0,1fr);align-items:baseline;gap:7px}.meaning-review-definitions b{color:#ef9b62;font-size:12px;font-weight:900}.meaning-review-definitions small{color:#a89c8a;font-family:Playfair Display,Georgia,serif;font-size:10px;font-style:italic}.meaning-review-definitions p{margin:0;color:#faf7f3;font-size:15px;line-height:1.45;font-weight:700}.meaning-review-split{margin-top:17px;border-top:1px solid rgba(255,255,255,.12);padding-top:13px}.meaning-review-split>span{color:#a89c8a;font-size:10px;font-weight:900}.meaning-review-split>div{margin-top:8px;display:flex;flex-wrap:wrap;gap:9px 15px}.meaning-review-split i{display:flex;align-items:baseline;gap:5px;color:#b9aa99;font-size:11px;font-style:normal}.meaning-review-split b{color:#eee4d7;font-family:Playfair Display,Georgia,serif;font-size:15px}.meaning-review-example{margin:17px 0 22px;border-left-color:#e1702f!important}.meaning-review-example p{color:#faf7f3!important}.meaning-review-example span{color:#a89c8a!important}.meaning-review-card>.guided-primary{background:#e1702f;color:#fff7ef}.meaning-review-card>.guided-primary:hover{background:#ed8748}.meaning-review-card>.guided-primary:disabled{opacity:.5}.guided-complete{align-items:center;justify-content:center;padding:36px;background:#241c13;color:#faf7f3;text-align:center}.guided-complete>span{color:#ef9b62;font-size:12px;font-weight:900}.guided-complete>strong{margin-top:8px;font-family:Playfair Display,Georgia,serif;font-size:88px;line-height:1;font-weight:600}.guided-complete>p{max-width:280px;margin:20px 0 34px;color:#b9aa99;font-size:14px;line-height:1.65;font-weight:700}.guided-complete-actions{width:min(100%,280px);display:grid;gap:10px}.guided-complete-actions button{min-height:48px;border:1px solid rgba(250,247,243,.32);border-radius:8px;padding:12px 24px;background:transparent;color:#faf7f3;font-size:14px;font-weight:900}.guided-complete-actions button:first-child{border-color:#faf7f3;background:#faf7f3;color:#241c13}.guided-complete-actions button:disabled{cursor:default;opacity:.45}.schedule-setting{gap:16px}.schedule-setting>b{margin-left:auto;color:#8a8177;font-size:11px;font-weight:800;text-align:right}.panel{position:absolute;top:0;right:0;bottom:0;left:0;z-index:55;padding-top:0;background:#faf7f3;animation:slide-in-right .28s cubic-bezier(.2,.7,.25,1)}.panel-bar{height:62px;padding:8px 16px;display:flex;align-items:center;gap:10px;font-size:19px;font-weight:900}.panel-bar>span{min-width:0}.panel-bar>i{margin-left:auto;width:34px}.panel-icon{width:34px;height:34px;color:#4a4036;box-shadow:0 1px 4px #3c281414}.detail-panel{z-index:60;padding-top:0;display:flex;flex-direction:column}.detail-hero{flex:0 0 auto;padding:28px 24px 26px;background:#241c13;color:#faf7f3}.detail-hero-inner{min-width:0}.detail-hero-row{display:flex;align-items:center}.detail-back{width:42px;height:42px;border:1px solid rgba(255,255,255,.18);padding:0;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:transparent;color:#faf7f3}.detail-stage{margin-left:auto;border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:5px 13px;color:#a89c8a;font-size:11px;font-weight:800}.detail-word{max-width:100%;margin:24px 0 0;overflow-wrap:anywhere;word-break:break-word;-webkit-hyphens:auto;hyphens:auto;font-family:Playfair Display,Georgia,serif;font-size:clamp(38px,11.5vw,50px);line-height:1.05;font-weight:600;animation:fade-up .35s cubic-bezier(.2,.7,.25,1) both}.detail-sound-row{margin-top:12px;display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;animation:fade-up .35s .06s cubic-bezier(.2,.7,.25,1) both}.detail-sound-row>span{min-width:0;max-width:100%;overflow-wrap:anywhere;color:#e6dccb;font-family:Noto Sans,Arial Unicode MS,Lucida Sans Unicode,Helvetica Neue,Arial,sans-serif;font-size:18px;font-style:normal}.detail-playback-controls{display:flex;align-items:center;gap:7px;flex:0 0 auto}.detail-speak{width:42px;height:42px;border:1px solid rgba(232,138,62,.5);padding:0;display:grid;place-items:center;border-radius:50%;background:#e88a3e1f;color:#f0954f;transition:transform .15s ease-out}.detail-speak:active{transform:scale(.88)}.detail-slow-speak{min-width:58px;height:42px;border:1px solid rgba(232,138,62,.42);border-radius:10px;padding:0 10px;background:#e88a3e1a;color:#f2a167;font-size:11px;font-weight:900;line-height:1;transition:transform .15s ease-out,background-color .15s ease-out}.detail-slow-speak:active{transform:scale(.93);background:#e88a3e33}.detail-word-actions{margin-left:0;display:flex;align-items:center;gap:8px;flex:0 0 auto}.word-meaning-edit-button{width:42px;height:42px;display:grid;place-items:center;flex:0 0 auto;border:1px solid rgba(255,255,255,.18);border-radius:50%;padding:0;background:#ffffff0f;color:#c8bbaa;transition:transform .18s cubic-bezier(.2,.7,.25,1),color .18s,border-color .18s,background .18s}.word-meaning-edit-button:hover{border-color:#ffffff6b;color:#fff5e8}.word-meaning-edit-button:active{transform:scale(.92)}.word-meaning-editor-backdrop{position:fixed;z-index:12000;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:20px;background:#1114179e}.word-meaning-editor{width:min(560px,100%);max-height:min(84vh,720px);overflow:auto;border:1px solid #d8d2c8;border-radius:8px;padding:22px;background:#fffefa;color:#282821;box-shadow:0 24px 80px #00000047}.word-meaning-editor>header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid #e6e1d8}.word-meaning-editor>header h2{margin:0 0 5px;font-size:19px}.word-meaning-editor>header span{color:#77766c;font-size:14px}.word-meaning-editor>header button{width:34px;height:34px;border:0;background:transparent;color:#62625a;font-size:26px;line-height:1}.word-meaning-editor-rows{display:grid;gap:10px;padding-top:16px}.word-meaning-editor-row{display:grid;grid-template-columns:minmax(82px,.32fr) minmax(0,1fr) 36px;align-items:end;gap:10px}.word-meaning-editor-row label{display:grid;min-width:0;gap:5px}.word-meaning-editor-row label span{color:#68685f;font-size:12px}.word-meaning-editor-row input{width:100%;min-width:0;height:40px;border:1px solid #d8d5cb;border-radius:5px;padding:0 10px;background:#fff;color:#25251f;font:inherit}.word-meaning-editor-row>button{width:36px;height:40px;border:1px solid #dedbd2;border-radius:5px;background:#fff;color:#777;font-size:20px}.word-meaning-editor-row>button:disabled{opacity:.35}.word-meaning-editor-add{margin-top:12px;border:0;padding:8px 0;background:transparent;color:#55715d;font:inherit}.word-meaning-editor-error{margin:10px 0 0;color:#a33e32;font-size:13px}.word-meaning-editor>footer{display:flex;align-items:center;gap:8px;margin-top:20px;padding-top:16px;border-top:1px solid #e6e1d8}.word-meaning-editor>footer span{flex:1}.word-meaning-editor>footer button{min-height:38px;border:1px solid #d8d5cb;border-radius:5px;padding:0 12px;background:#fff;color:#45453e;font:inherit}.word-meaning-editor>footer button.primary{border-color:#314f3c;background:#314f3c;color:#fff}.card-top-actions .word-meaning-edit-button{width:36px;height:36px;border-color:transparent;background:transparent;color:#786b58}.recognition-meaning-actions{display:flex;justify-content:flex-end;margin-top:-4px}.recognition-meaning-actions .word-meaning-edit-button{width:36px;height:36px;border-color:#d4c6b7;background:#ffffff3d;color:#6d6254}.meaning-review-edit{display:flex;justify-content:flex-end;margin:0 0 8px}.meaning-review-edit .word-meaning-edit-button{width:36px;height:36px;border-color:#ded7cc;background:#fff;color:#6d6254}.desktop-word-card-word-actions{display:flex;align-items:center;gap:8px}.desktop-word-card-word-actions .word-meaning-edit-button{width:38px;height:38px;align-self:center;border:1px solid #d4c6b7;border-radius:50%;padding:0;background:#fffdfa;color:#6d6254}.detail-ignore{width:42px;height:42px;border:1px solid rgba(255,255,255,.18);padding:0;display:grid;place-items:center;border-radius:50%;background:#ffffff0f;color:#c8bbaa;transition:transform .18s cubic-bezier(.2,.7,.25,1),color .18s,border-color .18s,background .18s}.detail-ignore.active{border-color:#e05b4ea6;background:#e05b4e29;color:#f28579}.detail-ignore:active{transform:scale(.9)}.detail-wordbook{width:42px;height:42px;border:1px solid rgba(255,255,255,.18);padding:0;display:grid;place-items:center;border-radius:50%;background:#ffffff0f;color:#c8bbaa;transition:transform .18s cubic-bezier(.2,.7,.25,1),color .18s,border-color .18s,background .18s}.detail-wordbook.active{border-color:#70c496b3;background:#4fa0702e;color:#96d7af}.detail-wordbook:active{transform:scale(.9)}.detail-favorite{width:42px;height:42px;border:0;padding:0;display:grid;place-items:center;background:transparent;color:#e6b548;transition:transform .18s cubic-bezier(.2,.7,.25,1)}.detail-favorite:active{transform:scale(1.2)}.detail-teacher-button{min-height:42px;max-width:100%;margin-left:0;border:1px solid rgba(232,138,62,.5);border-radius:999px;padding:0 14px;background:#e88a3e1f;color:#f2a167;font-size:11px;font-weight:900;white-space:nowrap}.detail-teacher-button:active{transform:scale(.95)}.detail-scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:4px 24px 40px;scrollbar-width:none}.detail-scroll::-webkit-scrollbar{display:none}.editorial-section{margin-top:26px;animation:fade-up .3s cubic-bezier(.2,.7,.25,1) both}.editorial-section:nth-child(2){animation-delay:.06s}.editorial-section:nth-child(3){animation-delay:.12s}.editorial-section:nth-child(4){animation-delay:.18s}.editorial-section:nth-child(5){animation-delay:.24s}.editorial-heading{display:flex;align-items:baseline;gap:12px}.editorial-heading h2{margin:0;color:#b7ab9c;font-size:11.5px;font-weight:900}.editorial-heading i{flex:1;height:1px;background:#e7ded2}.split-segments{margin-top:22px;display:flex;align-items:baseline;justify-content:center;gap:6px}.split-segments>span{display:contents}.split-segments i{color:#d8ccbb;font-family:Playfair Display,Georgia,serif;font-size:26px;font-style:normal}.split-segment{border:0;border-bottom:1px solid transparent;padding:0 2px 4px;background:transparent;color:#4a4036;font-family:Playfair Display,Georgia,serif;font-size:27px;font-weight:600;transition:color .18s ease-out,border-color .18s ease-out,transform .15s ease-out}.split-segment:active{transform:scale(.94)}.split-segment.active{border-color:#e1702f;color:#e1702f}.split-meaning{min-height:48px;margin-top:8px;display:flex;align-items:center;justify-content:center;color:#c9beae;font-size:12px;font-weight:700;text-align:center}.split-meaning.active{color:#9a4e1b;font-size:14px;line-height:1.6;animation:fade-up .22s cubic-bezier(.2,.7,.25,1)}.editorial-definitions{display:flex;flex-direction:column}.editorial-definitions>div{padding:14px 2px;display:grid;grid-template-columns:22px 36px 1fr;align-items:baseline;gap:10px;border-bottom:1px solid #efe6d9}.editorial-definitions span{color:#c9beae;font-family:Playfair Display,Georgia,serif;font-size:13px}.editorial-definitions b{color:#e1702f;font-family:Playfair Display,Georgia,serif;font-size:15px;font-style:italic;font-weight:400}.editorial-definitions p{margin:0;font-size:16.5px;font-weight:800}.editorial-examples{display:flex;flex-direction:column}.editorial-audio-row{width:100%;border:0;border-radius:0;padding:0;background:transparent;color:inherit;text-align:left;cursor:pointer;transition:background-color .15s ease-out,transform .15s ease-out}.editorial-audio-row:active{background:#f4ede4;transform:scale(.99)}.editorial-audio-row:focus-visible{outline:2px solid #e1702f;outline-offset:2px}.editorial-examples .editorial-audio-row{position:relative;padding:16px 0 16px 20px;border-bottom:1px solid #efe6d9}.editorial-examples .editorial-audio-row>i{position:absolute;left:0;top:13px;color:#e1702f;font-family:Playfair Display,Georgia,serif;font-size:28px;line-height:1;font-style:normal;opacity:.5}.editorial-examples .editorial-audio-row>p{margin:0;color:#241c13;font-family:Playfair Display,Georgia,serif;font-size:16.5px;line-height:1.55}.editorial-examples .editorial-audio-row>div{margin-top:7px;display:flex;align-items:baseline;gap:10px}.editorial-examples .editorial-audio-row span{flex:1;color:#8a8177;font-size:13px;line-height:1.5}.editorial-examples .editorial-audio-row b{color:#c9beae;font-size:10.5px;font-weight:800;white-space:nowrap}.editorial-collocations{display:flex;flex-direction:column}.editorial-collocations>.editorial-audio-row{margin:0;padding:13px 2px;display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:1px solid #efe6d9}.editorial-collocations b{font-family:Playfair Display,Georgia,serif;font-size:16px;font-weight:600}.editorial-collocations span{color:#8a8177;font-size:13px;text-align:right}.evaluation-section .editorial-heading{margin-bottom:14px}.detail-section{margin-top:24px;animation:fade-up .3s cubic-bezier(.2,.7,.25,1) both}.detail-section h2{margin:0 0 10px;color:#8a8177;font-size:13px;font-weight:900}.empty-text{margin:0;padding:14px;border-radius:14px;background:#fff;color:#a79c8e;font-size:13px}.editorial-section>.empty-text,.editorial-examples>.empty-text,.editorial-collocations>.empty-text{padding:22px 0 8px;border-radius:0;background:transparent;color:#b7ab9c;text-align:center}.evaluation{min-height:142px;border-radius:20px;padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#fff;box-shadow:0 1px 5px #3c28140d}.evaluation>p{margin:0;color:#8a8177;font-size:13px;font-weight:700;text-align:center}.record-button{width:64px;height:64px;border:0;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,#e1702f,#f0954f);color:#fff7ef;transition:transform .15s}.record-button:active{transform:scale(.92)}.recording-orb{width:64px;height:64px;position:relative;display:grid;place-items:center;border-radius:50%;background:#e05b4e;color:#fff}.recording-orb i{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;background:#e05b4e;opacity:.4;animation:pulse-ring 1.1s ease-out infinite}.recording-orb svg{position:relative}.evaluation.result>strong{color:#3ba872;font-size:46px;font-weight:900;animation:pop-in .4s cubic-bezier(.2,.7,.25,1)}.score-bars{width:100%;display:flex;flex-direction:column;gap:9px}.score-bars p{margin:0 0 4px;display:flex;justify-content:space-between;color:#8a8177;font-size:12px;font-weight:800}.score-bars p b{color:#3ba872}.score-bars>div>i,.stats-list>div>i{height:7px;display:block;overflow:hidden;border-radius:99px;background:#f3ede5}.score-bars em,.stats-list em{height:100%;display:block;border-radius:99px;background:#3ba872}.retry-eval{border:0;border-radius:999px;padding:9px 20px;background:#f3ede5;color:#4a4036;font-size:13.5px;font-weight:800}.saved-panel{display:flex;flex-direction:column}.saved-list-header{flex:0 0 auto;padding:14px 16px;display:flex;align-items:center;gap:10px}.saved-list-header h1{margin:0;font-size:19px;font-weight:900}.saved-list-header>span{margin-left:auto;color:#8a8177;font-size:13px;font-weight:700}.saved-list-filters{flex:0 0 auto;padding:0 18px 12px;display:flex;flex-wrap:wrap;gap:8px}.list-filter{border:0;border-radius:999px;padding:7px 14px;background:#f0eae2;color:#8a8177;font-size:12.5px;font-weight:800;transition:color .2s cubic-bezier(.2,.7,.25,1),background .2s cubic-bezier(.2,.7,.25,1),transform .12s ease-out}.list-filter:active{transform:scale(.95)}.list-filter.active{background:#241c13;color:#faf7f3}.saved-list-body{flex:1;min-height:0;overflow-y:auto;padding:0 18px 24px;display:flex;flex-direction:column;gap:10px;scrollbar-width:none}.saved-list-body::-webkit-scrollbar{display:none}.saved-word-row{width:100%;border:0;border-radius:16px;padding:15px 16px;display:flex;align-items:center;gap:12px;background:#fff;box-shadow:0 1px 5px #3c28140d;text-align:left;animation:fade-up .3s cubic-bezier(.2,.7,.25,1) both;transition:transform .15s ease-out}.saved-word-row:hover{transform:translateY(-1px)}.saved-word-row>span{min-width:0;flex:1}.saved-word-row>span>span{display:flex;align-items:baseline;gap:8px}.saved-word-row b{font-family:Playfair Display,Georgia,serif;font-size:18px;font-weight:600}.saved-word-row small{color:#a79c8e;font-size:12.5px}.saved-word-row em{margin-top:3px;display:block;overflow:hidden;color:#8a8177;font-size:13.5px;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.saved-word-row>strong{flex:0 0 auto;font-size:12px;font-weight:800}.saved-word-row>strong.wrong{color:#c74a3d}.saved-word-row>strong.favorite{color:#e0a72f}.deck-word-row{min-height:68px;padding:0;gap:0;overflow:hidden;flex:0 0 auto}.deck-word-row.ignored{background:#f4efea}.deck-word-open{min-width:0;flex:1;border:0;padding:15px 10px 15px 16px;display:flex;align-items:center;gap:12px;background:transparent;color:inherit;text-align:left}.deck-word-open>span{min-width:0;flex:1}.deck-word-open>span>span{display:flex;align-items:baseline;gap:8px}.deck-word-open>strong{flex:0 0 auto;font-size:12px;font-weight:800}.deck-word-row.ignored .deck-word-open{color:#978b7e}.deck-word-actions{margin-right:10px;display:flex;align-items:center;gap:6px;flex:0 0 auto}.deck-word-wordbook{width:38px;height:38px;border:0;padding:0;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:#f5eee6;color:#9c8e80}.deck-word-wordbook.active{background:#e6f2ea;color:#3b8a63}.deck-word-ignore{width:38px;height:38px;border:0;padding:0;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:#f5eee6;color:#9c8e80}.deck-word-ignore.active{background:#f8dfdc;color:#b8473d}.saved-list-empty{padding:60px 0;color:#b7ab9c;font-size:14px;font-weight:700;text-align:center}.saved-list-action{flex:0 0 auto;padding:12px 18px 26px}.saved-list-action button{width:100%;border:0;border-radius:16px;padding:15px;background:#241c13;color:#faf7f3;font-size:16px;font-weight:900;transition:transform .12s ease-out,opacity .15s}.saved-list-action button:active{transform:scale(.98)}.saved-list-action button:disabled{cursor:default;opacity:.4}.deck-list-panel{z-index:56}.deck-overview{margin:2px 18px 4px;border-radius:20px;padding:18px 18px 16px;background:#241c13;color:#faf7f3}.deck-overview-metrics{display:grid;grid-template-columns:1fr 1px 1fr 1px 1fr auto;gap:12px;align-items:center}.deck-overview-metrics>div{min-width:0}.deck-overview-metrics>div strong{font-family:Playfair Display,Georgia,serif;font-size:26px;font-weight:600}.deck-overview-metrics>div span{margin-top:6px;color:#a89c8a;font-size:11.5px}.deck-overview-metrics>i{width:1px;height:42px;background:#ffffff24}.deck-overview-metrics>em{justify-self:end;color:#f0954f;font-family:Playfair Display,Georgia,serif;font-size:20px;font-style:italic}.deck-overview-progress{height:7px;margin-top:15px;overflow:hidden;border-radius:99px;background:#ffffff1f}.deck-overview-progress span{height:100%;display:block;border-radius:inherit;background:linear-gradient(90deg,#e1702f,#f0954f);transition:width .7s cubic-bezier(.2,.7,.25,1)}.deck-overview p{margin:11px 0 0;color:#a89c8a;font-size:11.5px;font-weight:700}.deck-list-toolbar{padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.deck-list-heading{min-width:0;display:flex;align-items:baseline;gap:9px}.deck-list-heading>span{color:#b7ab9c;font-size:11.5px;font-weight:900;letter-spacing:3px}.deck-list-heading>small{color:#b7ab9c;font-size:11px;font-weight:700}.deck-list-controls{min-width:0;display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}.deck-status-tabs{min-width:0;display:flex;gap:2px;padding:3px;border-radius:999px;background:#eee7dc}.deck-status-tabs button{border:0;border-radius:999px;padding:6px 11px;background:transparent;color:#8a8177;font-size:12px;font-weight:800;white-space:nowrap;transition:color .2s cubic-bezier(.2,.7,.25,1),background .2s cubic-bezier(.2,.7,.25,1),box-shadow .2s cubic-bezier(.2,.7,.25,1)}.deck-status-tabs button.active{background:#241c13;color:#faf7f3;box-shadow:0 2px 8px #3c28141a}.deck-status-tabs button:disabled,.deck-sort button:disabled{cursor:wait;opacity:.55}.deck-sort{display:flex;gap:2px;padding:3px;border-radius:999px;background:#e9e1d4}.deck-sort button{border:0;border-radius:999px;padding:6px 14px;background:transparent;color:#8a8177;font-size:12px;font-weight:800;transition:all .2s cubic-bezier(.2,.7,.25,1)}.deck-sort button.active{background:#fff;color:#e1702f;box-shadow:0 2px 8px #3c28141a}.deck-stage{color:#8a8177}.deck-stage.learned{color:#c8752e}.deck-stage.mastered{color:#3b8a63}.deck-stage.ignored{color:#b8473d}.deck-stage.new{color:#a79c8e}.deck-scroll-position{position:absolute;right:24px;bottom:84px;z-index:2;border-radius:999px;padding:6px 10px;background:#241c1314;color:#4a40369e;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:11px;font-weight:700;opacity:0;pointer-events:none;transform:translateY(5px);transition:opacity .22s ease-out,transform .22s ease-out}.deck-scroll-position.visible{opacity:1;transform:translateY(0)}@keyframes word-loader-card-in{0%{opacity:0;transform:translateY(12px)}18%{opacity:1;transform:translateY(0)}74%{opacity:1;transform:translateY(0)}to{opacity:1;transform:translateY(-3px)}}@keyframes word-loader-dot{0%,76%{opacity:0;transform:scale(.2)}88%{opacity:1;transform:scale(1.5)}to{opacity:1;transform:scale(1)}}@keyframes word-loader-line{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes word-loader-inline-word{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.stats-panel{display:flex;flex-direction:column}.stats-content{flex:1;min-height:0;overflow-y:auto;padding:4px 18px 30px;display:flex;flex-direction:column;gap:14px;scrollbar-width:none}.stats-content::-webkit-scrollbar{display:none}.stats-empty{flex:1;display:grid;place-items:center;padding:30px;color:#8a8177;font-size:13px;font-weight:700;text-align:center}.stats-section{padding:8px 2px 4px}.stat-heading{margin-bottom:16px;display:flex;align-items:baseline;gap:12px}.stat-heading h2{margin:0;color:#b7ab9c;font-size:11.5px;font-weight:900}.stat-heading>i{flex:1;height:1px;background:#e7ded2}.memory-stages{display:flex;flex-direction:column;gap:12px}.memory-stages p{margin:0 0 5px;display:flex;justify-content:space-between;font-size:12.5px;font-weight:800}.memory-stages p span{color:#4a4036}.memory-stages p b{font-family:Playfair Display,Georgia,serif;font-size:15px}.memory-stage-track{height:10px;overflow:hidden;border-radius:99px;background:#f3ede5}.memory-stage-track i{height:100%;display:block;border-radius:99px;transition:width .8s cubic-bezier(.2,.7,.25,1)}.chart-legend{color:#8a8177;font-size:11.5px;font-weight:700;white-space:nowrap}.chart-legend i,.chart-legend b,.chart-legend em{width:7px;height:7px;display:inline-block}.chart-legend i{background:#e1702f}.chart-legend b{background:#eac98f}.chart-legend em{background:#c8b9a8}.week-chart{height:120px;display:flex;align-items:flex-end;gap:10px}.week-column{height:100%;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:6px}.week-bars{width:100%;max-width:26px;height:100%;display:flex;flex-direction:column;justify-content:flex-end;gap:2px}.week-bars i,.week-bars b,.week-bars em{display:block;transform-origin:bottom;animation:stats-grow .6s cubic-bezier(.2,.7,.25,1) both}.week-bars i{border-radius:6px 6px 3px 3px;background:#eac98f}.week-bars em{border-radius:3px;background:#c8b9a8}.week-bars b{border-radius:3px 3px 6px 6px;background:#e1702f}.week-column>span{color:#b7ab9c;font-size:11px;font-weight:800}.week-column>span.today{color:#e1702f}.streak-label{color:#e1702f;font-size:12px;font-weight:900;white-space:nowrap}.checkin-calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}.checkin-calendar>*{height:34px}.checkin-calendar span{display:flex;align-items:center;justify-content:center;border-radius:11px;color:#b7ab9c;font-size:12.5px;font-weight:800}.checkin-calendar span.checked{background:#fbeadf;color:#c55c20}.checkin-calendar span.today{background:#e1702f;color:#fff7ef;box-shadow:0 3px 10px #e1702f66}.checkin-calendar span.future{color:#ddd3c5}.settings-panel{display:flex;flex-direction:column}.settings-content{flex:1;min-height:0;overflow-y:auto;padding:4px 18px 30px;display:flex;flex-direction:column;gap:14px;scrollbar-width:none}.prototype-settings-group,.settings-actions{overflow:hidden;border-radius:20px;background:#fff;box-shadow:0 1px 5px #3c28140d}.prototype-setting-row{width:100%;min-height:62px;border:0;border-bottom:1px solid #f5efe7;padding:16px 18px;display:flex;align-items:center;background:#fff;text-align:left}.prototype-setting-row:last-child{border-bottom:0}.prototype-setting-row>span{font-size:15px;font-weight:800}.mode-cycle>b{margin-left:auto;color:#e1702f;font-size:14px;font-weight:800}.prototype-toggle{width:50px;height:30px;margin-left:auto;border:0;padding:3px;border-radius:99px;background:#ddd3c5;transition:background .22s ease-out}.prototype-toggle i{width:24px;height:24px;display:block;border-radius:50%;background:#fff;box-shadow:0 1px 4px #0003;transition:transform .22s cubic-bezier(.2,.7,.25,1)}.prototype-toggle.on{background:#3ba872}.prototype-toggle.on i{transform:translate(20px)}.settings-actions button{width:100%;border:0;border-bottom:1px solid #f5efe7;padding:16px 18px;display:block;background:#fff;color:#241c13;font-size:15px;font-weight:800;text-align:left;transition:background .15s}.settings-actions button:hover{background:#fbf5ee}.settings-actions button:last-of-type{border-bottom:0}.settings-actions button.danger{color:#c74a3d}.settings-footnote{margin:0;color:#b7ab9c;font-size:12px;font-weight:700;text-align:center}.review-overview-panel{display:flex;flex-direction:column;background:#faf7f3}.review-overview-asof{margin-left:auto;color:#a79c8e;font-size:10px;font-weight:700;white-space:nowrap}.review-overview-content{flex:1;min-height:0;overflow-y:auto;padding:4px 18px 34px;scrollbar-width:none}.review-overview-content::-webkit-scrollbar{display:none}.review-overview-toolbar{display:flex;align-items:end;gap:9px;padding:7px 0 16px;border-bottom:1px solid #e9e0d5}.review-overview-toolbar label{min-width:0;display:flex;flex-direction:column;gap:5px;color:#9b8f80;font-size:10px;font-weight:900}.review-overview-toolbar label:first-child{flex:1}.review-overview-toolbar select{min-width:0;border:1px solid #e2d8ca;border-radius:8px;padding:8px 25px 8px 9px;background:#fffdfa;color:#4a4036;font-size:12px;font-weight:800}.review-overview-start{min-height:35px;border:0;border-radius:8px;padding:0 9px;display:inline-flex;align-items:center;gap:3px;background:#e1702f;color:#fff7ef;font-size:11px;font-weight:900;white-space:nowrap}.review-overview-start:hover{background:#c55c20}.review-overview-start:disabled{cursor:default;opacity:.4}.review-overview-loading,.review-overview-error{padding:48px 12px;color:#8a8177;font-size:13px;font-weight:800;text-align:center}.review-overview-error{color:#ad3328}.review-overview-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:16px;border:1px solid #e7ddd0;background:#e7ddd0}.review-overview-metric{min-height:72px;padding:11px 10px 9px;display:flex;flex-direction:column;justify-content:space-between;background:#fffdfa}.review-overview-metric span{color:#9b8f80;font-size:10px;font-weight:900}.review-overview-metric strong{color:#4a4036;font-family:JetBrains Mono,monospace;font-size:22px;line-height:1;font-weight:700}.review-overview-metric.urgent strong,.review-overview-metric.wrong strong{color:#b8473d}.review-overview-metric.today strong{color:#c55c20}.review-overview-metric.mastered strong{color:#3b8a63}.review-overview-timeline{margin-top:24px;padding-bottom:18px;border-bottom:1px solid #e9e0d5}.review-overview-section-heading,.review-overview-list-heading{display:flex;align-items:end;justify-content:space-between;gap:14px}.review-overview-section-heading h2,.review-overview-list-heading h2{margin:0;color:#4a4036;font-size:15px;font-weight:900}.review-overview-section-heading span,.review-overview-list-heading span{display:block;margin-top:4px;color:#a79c8e;font-size:11px;font-weight:700}.review-overview-section-heading>small{color:#a79c8e;font-size:10px;font-weight:800;text-align:right}.review-timeline-bars{height:112px;margin-top:14px;display:flex;align-items:end;gap:7px}.review-timeline-item{min-width:0;flex:1;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:end;gap:4px}.review-timeline-track{width:100%;max-width:28px;height:72px;display:flex;align-items:end;justify-content:center;border-bottom:1px solid #e7ddd0}.review-timeline-track i{width:100%;min-height:2px;display:block;border-radius:5px 5px 2px 2px;background:#d8c9b7;transition:height .45s cubic-bezier(.2,.7,.25,1)}.review-timeline-item:first-child .review-timeline-track i{background:#c65b50}.review-timeline-item:nth-child(2) .review-timeline-track i{background:#e1702f}.review-timeline-item:nth-child(3) .review-timeline-track i{background:#e99a62}.review-timeline-item.has-count strong{color:#4a4036}.review-timeline-item strong{min-height:14px;color:#b7ab9c;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:700}.review-timeline-item span{max-width:58px;overflow:hidden;color:#a79c8e;font-size:9px;font-weight:800;text-align:center;text-overflow:ellipsis;white-space:nowrap}.review-overview-list-heading{margin-top:22px;align-items:center}.review-status-tabs{display:flex;align-items:center;gap:3px;padding:3px;border-radius:8px;background:#eee7dc}.review-status-tabs button{border:0;border-radius:6px;padding:6px 7px;background:transparent;color:#9b8f80;font-size:10px;font-weight:900}.review-status-tabs button.active{background:#fffdfa;color:#4a4036;box-shadow:0 1px 3px #3c281414}.review-overview-word-list{margin-top:10px;border-top:1px solid #e9e0d5}.review-word-row{width:100%;min-height:72px;border:0;border-bottom:1px solid #eee7dd;padding:11px 0;display:grid;grid-template-columns:minmax(96px,1.4fr) minmax(70px,.8fr) minmax(100px,1.1fr) minmax(112px,1fr) 16px;align-items:center;gap:10px;background:transparent;text-align:left;opacity:0;animation:fade-up .28s ease-out both}.review-word-row:hover{background:#fffaf4}.review-word-main{min-width:0;display:flex;flex-direction:column;gap:4px}.review-word-main b{overflow:hidden;color:#3e3228;font-family:JetBrains Mono,monospace;font-size:14px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.review-word-main em{overflow:hidden;color:#8a8177;font-size:11px;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.review-word-status{min-width:0;display:flex;flex-direction:column;gap:4px;color:#9b8f80;font-size:11px;font-weight:900}.review-word-status i{width:7px;height:7px;display:inline-block;border-radius:50%;background:#d8c9b7}.review-word-status.learning i{background:#e99a62}.review-word-status.mastered i{background:#3ba872}.review-word-status.wrong i{background:#c65b50}.review-word-status small,.review-word-date small,.review-word-meta small{color:#b0a394;font-size:10px;font-weight:700}.review-word-date{min-width:0;display:flex;flex-direction:column;gap:4px}.review-word-date b{color:#4a4036;font-size:12px;font-weight:900}.review-word-meta{min-width:0;display:flex;flex-direction:column;gap:4px}.review-word-row>svg{color:#c6b8a8}.review-overview-empty{padding:42px 12px;color:#a79c8e;font-size:12px;font-weight:800;text-align:center}.review-overview-load-more{width:100%;margin-top:12px;border:1px solid #dfd2c3;border-radius:8px;padding:10px;background:#fffdfa;color:#8b5d37;font-size:12px;font-weight:900}.review-overview-load-more:disabled{opacity:.55}.review-overview-policy{margin-top:24px;border-top:1px solid #e9e0d5;padding-top:16px}.review-overview-policy summary{cursor:pointer;color:#6f5e4c;font-size:12px;font-weight:900}.review-overview-policy>div{padding:10px 0 0 16px}.review-overview-policy p{margin:7px 0;color:#8a8177;font-size:11px;line-height:1.55;font-weight:700}.review-memory-rules{margin-top:30px;border-top:1px solid #e9e0d5;padding-top:22px}.review-memory-rules-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.review-memory-eyebrow{display:block;color:#c4551c;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:700;letter-spacing:.13em}.review-memory-rules-heading h2{margin:7px 0 0;color:#3e3228;font-size:17px;line-height:1.25;font-weight:900}.review-memory-rules-heading p{margin:7px 0 0;color:#9b8f80;font-size:11px;line-height:1.5;font-weight:700}.review-memory-live{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;border:1px solid #d9e9df;border-radius:99px;padding:5px 8px;background:#f5fbf7;color:#3b8a63;font-size:10px;font-weight:900;white-space:nowrap}.review-memory-live i{width:6px;height:6px;border-radius:50%;background:#3ba872;box-shadow:0 0 0 3px #3ba8721f}.memory-rule-flow{margin-top:19px;display:flex;align-items:stretch;gap:7px}.memory-rule-flow-item{min-width:0;flex:1;display:flex;align-items:center;gap:7px}.memory-rule-node{min-width:0;width:100%;min-height:78px;border:1px solid #e3d8ca;border-radius:11px;padding:9px 8px 8px;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;background:#fffdfa;color:#6f6458;text-align:left;transition:border-color .18s ease-out,background .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out}.memory-rule-node:hover{border-color:#d4a582;background:#fff9f3;transform:translateY(-2px)}.memory-rule-node:active{transform:translateY(0) scale(.985)}.memory-rule-node.active{border-color:#e1702f;background:#fff4e9;box-shadow:0 5px 14px #e1702f21;color:#4a4036}.memory-rule-node-index{color:#b7ab9c;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:700}.memory-rule-node strong{display:block;color:inherit;font-size:12px;line-height:1.25;font-weight:900}.memory-rule-node small{color:#a79c8e;font-size:9px;line-height:1.2;font-weight:800}.memory-rule-node.orange.active,.memory-rule-node.amber.active,.memory-rule-node.gold.active{border-color:#e1702f}.memory-rule-node.teal.active{border-color:#4c9b89;background:#eef8f5}.memory-rule-node.green.active{border-color:#3b8a63;background:#eef8f1}.memory-rule-connector{width:18px;height:2px;position:relative;flex:0 0 18px;background:#dfd2c3}.memory-rule-connector span{width:5px;height:5px;position:absolute;top:50%;right:-1px;border-top:1px solid #c9b7a4;border-right:1px solid #c9b7a4;transform:translateY(-50%) rotate(45deg)}.memory-rule-detail{min-height:102px;margin-top:13px;border:1px solid #ecd3bd;border-radius:12px;padding:15px 16px;display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:13px;background:#fff8f1;color:#5d4939}.memory-rule-detail.teal{border-color:#c8e2d9;background:#f2faf7}.memory-rule-detail.green{border-color:#cce4d3;background:#f3faf5}.memory-rule-detail-mark{width:31px;height:64px;display:flex;flex-direction:column;align-items:center;justify-content:space-between}.memory-rule-detail-mark span{width:31px;height:31px;display:grid;place-items:center;border-radius:9px;background:#e1702f;color:#fff7ef;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:700}.memory-rule-detail.teal .memory-rule-detail-mark span{background:#4c9b89}.memory-rule-detail.green .memory-rule-detail-mark span{background:#3b8a63}.memory-rule-detail-mark i{width:1px;height:22px;background:#e5c2a4}.memory-rule-detail.teal .memory-rule-detail-mark i{background:#a9d2c5}.memory-rule-detail.green .memory-rule-detail-mark i{background:#acd3b6}.memory-rule-detail>div:nth-child(2){min-width:0;animation:memory-rule-reveal .24s cubic-bezier(.2,.7,.25,1) both}.memory-rule-detail-kicker{display:block;color:#b17348;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:700;letter-spacing:.04em}.memory-rule-detail.teal .memory-rule-detail-kicker{color:#4c8d7e}.memory-rule-detail.green .memory-rule-detail-kicker{color:#3b8a63}.memory-rule-detail h3{margin:4px 0 3px;color:#4a4036;font-size:15px;font-weight:900}.memory-rule-detail p{margin:0;color:#8a8177;font-size:11px;line-height:1.5;font-weight:700}.memory-rule-detail strong{display:block;margin-top:7px;color:#6f5e4c;font-size:11px;line-height:1.5;font-weight:900}.memory-rule-checkpoint{align-self:end;border-radius:99px;padding:6px 8px;background:#e1702f1a;color:#b15e29;font-size:10px;font-weight:900;white-space:nowrap}.memory-rule-detail.teal .memory-rule-checkpoint{background:#4c9b891c;color:#3e8676}.memory-rule-detail.green .memory-rule-checkpoint{background:#3b8a631a;color:#3b8a63}.memory-rating-lab{margin-top:15px;border:1px solid #e7ddd0;border-radius:12px;padding:15px 16px 16px;background:#fffdfa}.memory-rating-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.memory-rating-heading>div>span{color:#a06434;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:700;letter-spacing:.04em}.memory-rating-heading h3{margin:4px 0 0;color:#4a4036;font-size:14px;font-weight:900}.memory-rating-heading small{color:#b0a394;font-size:9px;font-weight:800;white-space:nowrap}.memory-rating-policy{margin:8px 0 0;color:#9b8f80;font-size:10px;line-height:1.45;font-weight:700}.memory-rating-buttons{margin-top:12px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.memory-rating-buttons button{min-width:0;min-height:55px;border:1px solid #e4d9cb;border-radius:9px;padding:7px 5px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;background:#faf7f3;color:#827568;transition:border-color .16s ease-out,background .16s ease-out,transform .16s ease-out,box-shadow .16s ease-out}.memory-rating-buttons button:hover{border-color:#ccb69f;transform:translateY(-1px)}.memory-rating-buttons button:active{transform:scale(.97)}.memory-rating-buttons button.active{box-shadow:0 4px 11px #3c281414}.memory-rating-buttons button.red.active{border-color:#c65b50;background:#fff0ed;color:#a84138}.memory-rating-buttons button.amber.active{border-color:#d99a49;background:#fff7e9;color:#a5671d}.memory-rating-buttons button.teal.active{border-color:#4c9b89;background:#eef8f5;color:#3e8676}.memory-rating-buttons button.green.active{border-color:#3b8a63;background:#eef8f1;color:#3b8a63}.memory-rating-buttons strong{font-family:JetBrains Mono,monospace;font-size:11px;font-weight:700}.memory-rating-buttons small{overflow:hidden;max-width:100%;color:#a79c8e;font-size:9px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.memory-rating-outcome{min-height:56px;margin-top:9px;border-radius:9px;padding:9px 11px;display:grid;grid-template-columns:auto minmax(0,1fr) auto minmax(0,1.65fr);align-items:center;gap:9px;background:#f8f3ec;animation:memory-rule-reveal .24s cubic-bezier(.2,.7,.25,1) both}.memory-rating-outcome.red{background:#fff3f0}.memory-rating-outcome.amber{background:#fff8eb}.memory-rating-outcome.teal{background:#f0f9f6}.memory-rating-outcome.green{background:#f1faf4}.memory-rating-outcome-route{min-width:0;display:flex;flex-direction:column;gap:2px}.memory-rating-outcome-route span{color:#a79c8e;font-size:9px;font-weight:800}.memory-rating-outcome-route strong{overflow:hidden;color:#4a4036;font-size:11px;font-weight:900;text-overflow:ellipsis;white-space:nowrap}.memory-rating-arrow{color:#c4551c;font-size:17px;font-style:normal;font-weight:800}.memory-rating-outcome p{margin:0;color:#8a8177;font-size:10px;line-height:1.45;font-weight:700}.memory-wrong-branch{min-height:52px;margin-top:11px;border:1px dashed #e2b2a8;border-radius:10px;padding:9px 11px;display:grid;grid-template-columns:8px minmax(0,1fr) auto;align-items:center;gap:9px;background:#fff8f6}.memory-wrong-branch-dot{width:8px;height:8px;border-radius:50%;background:#c65b50;box-shadow:0 0 0 4px #c65b501f}.memory-wrong-branch strong{color:#a84138;font-size:11px;font-weight:900}.memory-wrong-branch p{margin:3px 0 0;color:#986f69;font-size:10px;line-height:1.45;font-weight:700}.memory-wrong-branch-tag{border-radius:99px;padding:5px 7px;background:#fbe7e4;color:#a84138;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:700;white-space:nowrap}@media(max-width:600px){.review-memory-rules{margin-top:25px;padding-top:19px}.review-memory-rules-heading{gap:10px}.review-memory-rules-heading h2{font-size:16px}.review-memory-rules-heading p{max-width:260px}.review-memory-live{padding:5px 7px}.memory-rule-flow{margin-top:16px;display:flex;flex-direction:column;gap:0}.memory-rule-flow-item{width:100%;min-height:58px;display:grid;grid-template-columns:minmax(0,1fr) 18px;gap:8px;align-items:stretch}.memory-rule-node{min-height:52px;padding:8px 10px;display:grid;grid-template-columns:26px minmax(0,1fr) auto;grid-template-rows:auto auto;align-items:center;column-gap:8px}.memory-rule-node-index{grid-row:1 / span 2;align-self:center}.memory-rule-node strong{grid-column:2;grid-row:1}.memory-rule-node small{grid-column:2;grid-row:2}.memory-rule-connector{width:2px;height:100%;min-height:6px;margin:0 auto;flex:none;background:#dfd2c3}.memory-rule-connector span{width:5px;height:5px;top:auto;right:auto;bottom:-1px;left:50%;border-top:0;border-right:1px solid #c9b7a4;border-bottom:1px solid #c9b7a4;transform:translate(-50%) rotate(45deg)}.memory-rule-detail{grid-template-columns:34px minmax(0,1fr);padding:13px;gap:10px}.memory-rule-detail-mark{height:58px}.memory-rule-checkpoint{grid-column:2;justify-self:start;align-self:start;margin-top:9px}.memory-rating-lab{padding:14px 12px 13px}.memory-rating-heading{align-items:flex-start;flex-direction:column;gap:4px}.memory-rating-buttons{gap:4px}.memory-rating-buttons button{min-height:53px;padding-left:3px;padding-right:3px}.memory-rating-buttons strong{font-size:10px}.memory-rating-buttons small{font-size:8px}.memory-rating-outcome{grid-template-columns:auto minmax(0,1fr) auto;gap:7px;padding:9px}.memory-rating-outcome p{grid-column:1 / -1;padding-top:2px}.memory-wrong-branch{grid-template-columns:8px minmax(0,1fr)}.memory-wrong-branch-tag{grid-column:2;justify-self:start}}@media(min-width:1081px){.desktop-inline-surface .review-overview-panel{min-height:100%}.desktop-inline-surface .review-overview-content{width:min(100%,1120px);margin:0 auto;padding:8px 0 42px}.desktop-inline-surface .review-overview-summary{grid-template-columns:repeat(6,minmax(0,1fr))}.desktop-inline-surface .review-overview-metric{min-height:84px;padding:14px}.desktop-inline-surface .review-overview-metric strong{font-size:28px}.desktop-inline-surface .review-overview-word-list{border:1px solid #e7ddd0;background:#fffdfa}.desktop-inline-surface .review-word-row{grid-template-columns:minmax(150px,1.4fr) minmax(100px,.8fr) minmax(130px,1fr) minmax(180px,1fr) 18px;padding:12px 16px}.desktop-inline-surface .review-word-row:hover{background:#fcf4ec}}.utility-panel h1{margin-top:8px}.stats-summary{margin-bottom:24px}.stats-summary strong{color:#241c13;font-size:22px}.stats-summary>div:first-child strong{color:#e1702f}.stats-list{display:flex;flex-direction:column;gap:10px}.stats-list>div{padding:14px;border-radius:16px;background:#fff}.stats-list p{margin:0 0 9px;display:flex;justify-content:space-between;font-size:13px}.stats-list p span{color:#8a8177}.stats-list em{background:linear-gradient(90deg,#e1702f,#f0954f)}.settings-group{overflow:hidden;border-radius:20px;background:#fff}.setting-row{min-height:62px;padding:10px 16px;display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:10px;border-bottom:1px solid #f3ede5}.setting-row:last-child{border-bottom:0}.setting-row>span{font-weight:800}.setting-row>b{color:#8a8177;font-size:13px}.setting-row>div{display:flex;gap:5px}.setting-row>div>button:not(.toggle){min-width:34px;border:0;border-radius:10px;padding:7px 9px;background:#f0eae2;font-weight:900}.toggle{width:46px;height:28px;border:0;padding:3px;border-radius:99px;background:#d9d3cc;transition:background .2s}.toggle i{width:22px;height:22px;display:block;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0000002e;transition:transform .2s}.toggle.on{background:#e1702f}.toggle.on i{transform:translate(18px)}.saved-list{overflow:hidden;border-radius:20px;background:#fff}.saved-list>button{width:100%;min-height:66px;border:0;border-bottom:1px solid #f3ede5;padding:12px 16px;display:flex;align-items:center;gap:10px;background:#fff;text-align:left}.saved-list>button:last-child{border-bottom:0}.saved-list>button>span{display:flex;flex-direction:column;gap:3px}.saved-list small{color:#a79c8e}.saved-list em{max-width:42%;margin-left:auto;overflow:hidden;color:#8a8177;font-size:13px;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.saved-list>button>svg{color:#c9beae}.empty-panel{padding:48px 20px;display:flex;flex-direction:column;align-items:center;text-align:center;color:#a79c8e}.empty-panel>span{width:58px;height:58px;display:grid;place-items:center;border-radius:50%;background:#f7eee5;color:#e1702f}.empty-panel b{margin-top:14px;color:#4a4036}.empty-panel p{margin:6px 0 0;font-size:13px}.toast{position:absolute;left:50%;bottom:96px;z-index:90;transform:translate(-50%);padding:10px 20px;border-radius:999px;background:#241c13eb;color:#faf7f3;font-size:13.5px;font-weight:800;white-space:nowrap;animation:toast-in .25s cubic-bezier(.2,.7,.25,1)}@keyframes fade-up{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes card-preview-content-in{0%{opacity:0}to{opacity:1}}@keyframes slide-in-right{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes slide-up-full{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes pop-in{0%{opacity:0;transform:scale(.5)}70%{transform:scale(1.08)}to{opacity:1;transform:scale(1)}}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-9px)}45%{transform:translate(8px)}70%{transform:translate(-5px)}88%{transform:translate(3px)}}@keyframes pulse-ring{0%{transform:scale(1);opacity:.5}to{transform:scale(1.9);opacity:0}}@keyframes confetti-fall{0%{transform:translateY(-10px) rotate(0);opacity:1}to{transform:translateY(160px) rotate(240deg);opacity:0}}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%)}}@keyframes stats-grow{0%{transform:scaleY(0)}to{transform:scaleY(1)}}@keyframes evaluator-spin{to{transform:rotate(360deg)}}@keyframes correct-status-pop{0%{opacity:0;transform:translateY(4px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes correct-answer-pop{0%{transform:scale(.985)}55%{transform:scale(1.012)}to{transform:scale(1)}}@keyframes correct-sound-pulse{0%,to{transform:scale(1)}45%{transform:scale(1.055);box-shadow:0 18px 42px #397b5833}}@keyframes memory-rule-reveal{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media(max-width:520px){.page-shell{min-height:100svh;padding:0}.phone{width:100vw;height:100svh;border-radius:0;box-shadow:none}.island{display:none}.screen{top:0;right:0;bottom:0;left:0}.content{padding-top:calc(10px + env(safe-area-inset-top))}.cards-screen,.panel,.completion-screen{top:0;right:0;bottom:0;left:0;padding-top:env(safe-area-inset-top)}.guided-header{padding-top:calc(12px + env(safe-area-inset-top))}.detail-panel{padding-top:0}.detail-hero{padding-top:calc(18px + env(safe-area-inset-top))}.home-indicator{bottom:max(5px,env(safe-area-inset-bottom))}.tabbar{height:calc(74px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom)}}@media(max-height:760px){.content{padding-top:10px}.mode-tabs{margin-top:7px}.card-stage{padding-top:10px}.quick-marks{padding-bottom:12px}.study-card{padding:18px}.card-main>strong{font-size:36px}}@media(min-width:768px)and (max-width:1439px){:root,body{background:#e8dfd4}.page-shell{min-height:100dvh;padding:24px}.phone{width:min(1180px,calc(100vw - 48px));height:min(1024px,calc(100dvh - 48px));min-height:640px;border-radius:34px;box-shadow:0 28px 70px #3c281429,0 0 0 1px #3c281414}.screen.signed-in{left:96px}.screen.signed-out,.screen.signed-in.is-immersive{left:0}.tabbar{width:96px;height:auto;top:0;right:auto;bottom:0;left:0;flex-direction:column;align-items:stretch;gap:6px;border-top:0;border-right:1px solid #e7ded2;padding:18px 10px;background:#fffdfae6}.tabbar button{min-height:64px;flex:0 0 auto;border-radius:16px;padding:9px 4px;gap:5px}.tabbar button.active{background:#fbeadf}.tabbar i{height:23px}.tabbar span{font-size:12px}.home-indicator{display:none}.toast{left:calc(50% + 48px);bottom:30px}.phone.has-immersive-surface .toast{left:50%}.content{padding:38px clamp(34px,6vw,76px) 48px;scrollbar-width:thin;scrollbar-color:#d9cfc2 transparent}.content::-webkit-scrollbar{display:block;width:8px}.content::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:99px;background:#d9cfc2;background-clip:content-box}.content>h1{margin-top:2px;font-size:33px}.screen.has-notice .content{padding-top:88px}.search-screen,.me-screen{width:min(100%,760px);margin:0 auto}.search-screen .hero-task{margin-top:42px;padding:24px}.search-screen .hero-task b{font-size:22px}.search-screen .chips{gap:11px}.search-screen .chips button{padding:10px 17px}.study-screen{width:min(100%,1000px);margin:0 auto}.task-card{padding:27px 28px 25px;border-radius:24px}.task-top{font-size:14px}.task-grid{margin:21px 0 22px;gap:20px}.task-grid strong{font-size:36px}.study-open-note{font-size:13px}.study-queue-actions{width:min(100%,520px);margin:22px auto 0;gap:14px}.study-queue-button{min-height:54px}.study-screen>.section-title{margin-top:34px}.deck-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.deck-card{min-height:138px;padding:18px;border-radius:20px}.deck-head b{font-size:18px}.deck-card p{margin-top:16px;font-size:13px}.deck-card p strong{font-size:15px}.deck-drag-handle{width:48px;height:42px}.deck-sort-slot.dragging-slot{border-radius:20px}.profile{margin-top:6px;gap:17px}.avatar{width:68px;height:68px;font-size:27px}.profile h1{font-size:25px}.profile-metrics,.stats-summary{gap:14px}.profile-metrics>div,.stats-summary>div{padding:18px 8px}.profile-metrics strong,.stats-summary strong{font-size:29px}.menu-list{margin-top:26px}.menu-list button{min-height:70px}.login-screen{width:min(100%,510px);min-height:auto;margin:0 auto;padding:96px 44px 52px}.cards-screen,.panel,.completion-screen,.guided-study{inset:20px clamp(24px,5vw,70px);border:1px solid rgba(116,93,72,.13);border-radius:28px;box-shadow:0 22px 60px #3c281429}.cards-screen{overflow:hidden}.card-progress-row,.mode-tabs,.quick-marks{width:min(100%,690px);margin-left:auto;margin-right:auto}.card-progress-row{padding-left:0;padding-right:0}.mode-tabs{margin-top:14px}.card-stage{width:min(100%,690px);align-self:center;padding-top:24px}.study-card-shell{left:0;right:0;top:24px;bottom:16px}.card-next-preview{top:24px;right:0;bottom:16px;left:0}.card-shadow{left:16px;right:16px;top:38px;bottom:28px}.quick-marks{padding-left:0;padding-right:0;padding-bottom:24px}.swipe-hint{padding-bottom:15px}.guided-study{animation-name:fade-up}.guided-header,.guided-phase-track{width:min(100%,720px);margin-left:auto;margin-right:auto}.guided-header{padding:20px 0 10px}.guided-phase-track{padding-left:0;padding-right:0}.guided-body{width:min(100%,640px);align-self:center;padding:30px 0 32px}.recognition-word{min-height:230px}.recognition-word>strong{font-size:52px}.dictation-stage input{height:72px;font-size:34px}.dictation-example-hint{max-height:104px}.word-evaluator-target{min-height:164px}.word-evaluator-control,.word-evaluator-result{min-height:260px}.relearning-backdrop{padding:42px}.relearning-card{width:min(100%,610px)}.guided-complete>p{max-width:360px}.panel{overflow:hidden}.panel-bar,.saved-list-header{padding-left:28px;padding-right:28px}.detail-hero{padding:34px clamp(34px,6vw,76px) 30px}.detail-word{font-size:58px}.detail-scroll{width:min(100%,820px);align-self:center;padding:12px clamp(26px,5vw,58px) 48px}.editorial-examples .editorial-audio-row>p{font-size:18px}.detail-evaluator{max-width:620px}.saved-list-filters,.saved-list-body,.saved-list-action{width:min(100%,860px);align-self:center}.saved-list-body,.saved-list-action{padding-left:0;padding-right:0}.deck-overview{width:min(calc(100% - 56px),860px);margin:2px auto 4px;padding:22px 24px 20px}.deck-list-toolbar{width:min(100%,900px);margin:0 auto;padding-left:0;padding-right:0}.deck-scroll-position{right:46px;bottom:38px}.stats-content,.settings-content{width:min(100%,820px);align-self:center;padding-left:0;padding-right:0}}@media(min-width:1440px){:root,body{background:#e8dfd4}.page-shell{min-height:100dvh;padding:32px 48px}.phone{width:min(1680px,calc(100vw - 96px));height:min(1000px,calc(100dvh - 64px));min-height:760px;border-radius:38px;box-shadow:0 32px 84px #3c28142e,0 0 0 1px #3c281414}.screen.signed-in{left:132px}.screen.signed-out,.screen.signed-in.is-immersive{left:0}.tabbar{width:132px;height:auto;top:0;right:auto;bottom:0;left:0;flex-direction:column;align-items:stretch;gap:8px;border-top:0;border-right:1px solid #e7ded2;padding:26px 16px;background:#fffdfaeb}.tabbar button{min-height:76px;flex:0 0 auto;border-radius:18px;padding:11px 6px;gap:7px}.tabbar button.active{background:#fbeadf}.tabbar i{height:26px}.tabbar i svg{width:22px;height:22px}.tabbar span{font-size:13px}.home-indicator{display:none}.toast{left:calc(50% + 66px);bottom:36px}.phone.has-immersive-surface .toast{left:50%}.content{padding:50px clamp(52px,5vw,112px) 68px;scrollbar-width:thin;scrollbar-color:#d9cfc2 transparent}.content::-webkit-scrollbar{display:block;width:9px}.content::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:99px;background:#d9cfc2;background-clip:content-box}.content>h1{margin-top:2px;font-size:38px}.screen.has-notice .content{padding-top:100px}.search-screen,.me-screen{width:min(100%,1040px);margin:0 auto}.search-screen .hero-task{margin-top:50px;padding:28px 30px}.search-screen .hero-task b{font-size:25px}.search-screen .chips{gap:13px}.search-screen .chips button{padding:11px 19px}.study-screen{width:min(100%,1220px);margin:0 auto}.task-card{padding:32px 36px 30px;border-radius:28px}.task-top{font-size:15px}.task-grid{margin:25px 0 26px;gap:24px}.task-grid strong{font-size:42px}.study-open-note{font-size:13px}.study-queue-actions{width:min(100%,640px);margin:26px auto 0;gap:16px}.study-queue-button{min-height:60px;font-size:17px}.study-screen>.section-title{margin-top:42px}.deck-list{gap:18px}.deck-card{min-height:166px;padding:22px 24px;border-radius:23px}.deck-head b{font-size:20px}.deck-card p{margin-top:20px;font-size:13.5px}.deck-card p strong{font-size:16px}.deck-drag-handle{width:52px;height:46px}.profile{margin-top:10px;gap:20px}.avatar{width:76px;height:76px;font-size:30px}.profile h1{font-size:28px}.profile p{font-size:14px}.profile-metrics,.stats-summary{gap:18px}.profile-metrics>div,.stats-summary>div{padding:22px 10px}.profile-metrics strong,.stats-summary strong{font-size:33px}.profile-metrics span,.stats-summary span{font-size:13px}.menu-list{margin-top:34px}.menu-list button{min-height:78px;padding:0 24px}.menu-list span{font-size:17px}.login-screen{width:min(100%,600px);min-height:auto;margin:0 auto;padding:120px 64px 72px}.login-mark{width:68px;height:68px;font-size:39px}.login-screen>h1{font-size:43px}.login-screen input{height:56px}.login-screen button{height:58px}.cards-screen,.panel,.completion-screen,.guided-study{inset:30px clamp(48px,5vw,112px);border:1px solid rgba(116,93,72,.13);border-radius:34px;box-shadow:0 26px 72px #3c28142e}.cards-screen{overflow:hidden}.card-progress-row,.mode-tabs,.quick-marks{width:min(100%,960px);margin-left:auto;margin-right:auto}.card-progress-row{padding-left:0;padding-right:0;padding-top:20px}.card-progress-row p{font-size:13px}.mode-tabs{margin-top:18px}.mode-tabs button{padding:10px 20px;font-size:14px}.card-stage{width:min(100%,960px);align-self:center;padding-top:30px}.study-card-shell{left:0;right:0;top:30px;bottom:20px}.card-next-preview{top:30px;right:0;bottom:20px;left:0}.card-shadow{left:18px;right:18px;top:46px;bottom:34px}.study-card{padding:32px;border-radius:30px}.card-main>strong,.next-preview-main strong{font-size:58px}.card-main>b,.next-preview-main b{max-width:420px;font-size:31px}.card-back>strong{font-size:46px}.quick-marks{padding-left:0;padding-right:0;padding-bottom:30px;gap:14px}.quick-marks button{padding:16px 8px}.swipe-hint{padding-bottom:18px}.guided-study{animation-name:fade-up}.guided-header,.guided-phase-track{width:min(100%,1040px);margin-left:auto;margin-right:auto}.guided-header{min-height:76px;padding:24px 0 12px}.guided-header>div strong{font-size:18px}.guided-header>div span{font-size:13.5px}.guided-phase-track{height:21px;padding-left:0;padding-right:0;gap:8px}.guided-body{width:min(100%,860px);align-self:center;padding:42px 0 44px}.recognition-word{min-height:278px}.recognition-word>strong{font-size:64px}.recognition-word>small{font-size:17px}.recognition-definition span{font-size:17px}.dictation-stage input{height:84px;font-size:40px}.dictation-sound{width:116px;height:116px}.dictation-example-hint{max-height:128px}.dictation-error-inline{max-width:860px;padding:24px;border-radius:22px}.dictation-error-word strong{font-size:46px}.answer-comparison-row>strong{font-size:24px}.meaning-review-backdrop{padding:42px}.meaning-review-card{width:min(100%,640px);padding:30px;border-radius:24px}.meaning-review-word-row strong{font-size:48px}.word-evaluator-target{min-height:190px}.word-evaluator-target>strong{font-size:43px}.word-evaluator-control,.word-evaluator-result{min-height:310px;padding:28px}.evaluator-record{min-height:58px;padding:14px 24px;font-size:15px}.relearning-backdrop{padding:56px}.relearning-card{width:min(100%,760px);padding:32px;border-radius:12px}.relearning-word-row strong{font-size:44px}.guided-complete>p{max-width:470px}.guided-complete-actions{width:min(100%,360px)}.panel{overflow:hidden}.panel-bar,.saved-list-header{height:74px;padding-left:38px;padding-right:38px;font-size:22px}.detail-hero{padding:42px clamp(48px,5vw,112px) 38px}.detail-word{font-size:72px}.detail-scroll{width:min(100%,1080px);align-self:center;padding:16px clamp(36px,4vw,72px) 58px}.editorial-examples .editorial-audio-row>p{font-size:20px}.detail-evaluator{max-width:760px}.saved-list-header h1{font-size:22px}.saved-list-filters,.saved-list-body,.saved-list-action{width:min(100%,1100px);align-self:center}.saved-list-body{padding-left:0;padding-right:0;gap:14px}.saved-list-action{padding-left:0;padding-right:0}.saved-list-action button{padding:17px}.deck-overview{width:min(calc(100% - 72px),1080px);margin:4px auto 8px;padding:28px 32px 26px}.deck-list-toolbar{width:min(100%,1120px);margin:0 auto;padding-left:0;padding-right:0}.deck-scroll-position{right:58px;bottom:48px}.stats-content,.settings-content{width:min(100%,1020px);align-self:center;padding-left:0;padding-right:0;gap:18px}.stats-section{padding:12px 4px 6px}.settings-actions button{padding:19px 24px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(min-width:1081px){:root,body{background:#e8dfd4}.page-shell{width:100%;min-height:100dvh;padding:0;display:block;background:#e8dfd4}.phone{width:100%;height:100dvh;min-height:640px;border-radius:0;box-shadow:none;background:#faf7f3}.island,.home-indicator{display:none}.desktop-topbar{position:absolute;top:0;right:0;left:248px;z-index:30;height:72px;padding:0 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e7ded2;background:#faf7f3e6;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.desktop-topbar>div:first-child{display:flex;flex-direction:column;gap:3px}.desktop-topbar-eyebrow{color:#b7ab9c;font-size:10px;font-weight:900;letter-spacing:.16em}.desktop-topbar strong{color:#4a4036;font-size:16px;font-weight:900}.desktop-topbar-meta{display:flex;align-items:center;gap:9px;color:#8a8177;font-size:12px;font-weight:800}.desktop-topbar-meta i{width:7px;height:7px;border-radius:50%;background:#62a67c;box-shadow:0 0 0 4px #62a67c1f}.desktop-topbar-meta b{color:#4a4036;font-weight:900}.screen.signed-in{top:72px;left:248px}.screen.signed-out,.screen.signed-in.is-immersive{top:0;left:0}.phone.has-immersive-surface .desktop-topbar{display:none}.tabbar{width:248px;height:auto;top:0;right:auto;bottom:0;left:0;z-index:35;flex-direction:column;align-items:stretch;gap:0;border-top:0;border-right:1px solid #e5dbcf;padding:24px 16px 20px;background:#f6f1e9;backdrop-filter:none;-webkit-backdrop-filter:none}.tabbar-brand{min-height:46px;display:flex;align-items:center;gap:11px;padding:0 12px}.tabbar-brand img{width:42px;height:42px;border-radius:13px;box-shadow:0 8px 20px #241c1324}.tabbar-brand>span{display:flex;flex-direction:column;gap:2px}.tabbar-brand b{color:#241c13;font-size:21px;line-height:1;font-weight:900}.tabbar-brand small{color:#a79c8e;font-size:10px;font-weight:800;letter-spacing:.08em}.tabbar-links{margin-top:38px;display:flex;flex-direction:column;gap:6px}.tabbar button{width:100%;min-height:52px;flex:0 0 auto;border-radius:14px;padding:0 14px;flex-direction:row;align-items:center;justify-content:flex-start;gap:12px;text-align:left;transition:background .18s ease-out,color .18s ease-out,transform .18s ease-out}.tabbar button:hover{color:#4a4036;background:#ffffff85}.tabbar button.active{background:#fffdfa;color:#e1702f;box-shadow:0 6px 18px #3c281412}.tabbar button.active i{transform:none}.tabbar i{width:28px;height:28px;flex:0 0 auto}.tabbar i svg{width:19px;height:19px}.tabbar span{font-size:14px;font-weight:900}.tabbar-footer{margin-top:auto;display:flex;align-items:center;gap:8px;border-top:1px solid #e5dbcf;padding:18px 12px 0;color:#a79c8e;font-size:11px;font-weight:800}.tabbar-footer i{width:7px;height:7px;border-radius:50%;background:#62a67c}.content{padding:42px clamp(40px,4vw,88px) 64px;scrollbar-width:thin;scrollbar-color:#d9cfc2 transparent}.content::-webkit-scrollbar{display:block;width:9px}.content::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:99px;background:#d9cfc2;background-clip:content-box}.content>h1{margin-top:0;font-size:36px}.screen.has-notice .content{padding-top:98px}.inline-warning,.inline-error{top:16px;left:32px;right:32px}.search-screen,.study-screen,.me-screen{width:min(100%,1180px);margin:0 auto}.search-screen .search-box{width:min(100%,780px);padding:15px 18px;border-radius:14px}.search-screen .search-box input{font-size:18px}.search-screen .section-title{margin-top:42px}.search-screen .chips{max-width:900px;gap:11px}.search-screen .chips button{padding:10px 17px}.search-screen .hero-task{max-width:900px;margin-top:58px;padding:28px 32px;border-radius:18px}.search-screen .hero-task b{font-size:24px}.study-screen{width:min(100%,1260px)}.task-card{padding:30px 34px 28px;border-radius:26px}.task-top{font-size:14px}.task-grid{margin:24px 0 25px;gap:26px}.task-grid strong{font-size:40px}.study-queue-actions{width:min(100%,700px);margin:25px auto 0;gap:14px}.study-queue-button{min-height:58px}.study-screen>.section-title{margin-top:40px}.deck-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.deck-card{min-height:154px;padding:20px 21px;border-radius:20px}.deck-head b{font-size:19px}.deck-card p{margin-top:18px}.me-screen{width:min(100%,1040px)}.profile{margin-top:5px;gap:18px}.avatar{width:72px;height:72px;font-size:28px}.profile h1{font-size:27px}.profile-metrics{gap:14px}.profile-metrics>div{padding:20px 10px}.profile-metrics strong{font-size:31px}.menu-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-radius:20px}.menu-list button{min-height:76px;padding:0 22px}.menu-list button:nth-child(2n){border-right:0}.menu-list button:nth-child(n+5){border-bottom:0}.login-screen{width:min(100%,560px);min-height:100%;margin:0 auto;padding:110px 64px 72px}.login-screen>h1{font-size:42px}.cards-screen,.panel,.completion-screen,.guided-study{top:0;right:0;bottom:0;left:0;border:0;border-radius:0;box-shadow:none}.cards-screen{overflow:hidden}.card-progress-row,.mode-tabs,.quick-marks{width:min(calc(100% - 80px),1120px);margin-left:auto;margin-right:auto}.card-progress-row{padding-top:22px}.mode-tabs{margin-top:18px}.card-stage{width:min(calc(100% - 80px),1040px);align-self:center;padding-top:30px}.study-card-shell{left:0;right:0;top:30px;bottom:16px}.card-next-preview{top:30px;right:0;bottom:16px;left:0}.card-shadow{left:18px;right:18px;top:46px;bottom:34px}.study-card{padding:32px;border-radius:28px}.card-main>strong,.next-preview-main strong{font-size:60px}.card-main>b,.next-preview-main b{max-width:460px;font-size:32px}.quick-marks{padding-bottom:28px}.guided-header,.guided-phase-track{width:min(calc(100% - 80px),1120px);margin-left:auto;margin-right:auto}.guided-header{min-height:76px;padding:24px 0 12px}.guided-phase-track{padding-left:0;padding-right:0}.guided-body{width:min(calc(100% - 80px),900px);align-self:center;padding:42px 0 44px}.recognition-word{min-height:280px}.recognition-word>strong{font-size:64px}.dictation-stage input{height:82px;font-size:38px}.dictation-error-inline{max-width:900px;padding:26px;border-radius:22px}.dictation-error-word strong{font-size:48px}.answer-comparison-row>strong{font-size:25px}.meaning-review-backdrop{padding:56px}.meaning-review-card{width:min(100%,780px);padding:32px;border-radius:24px}.meaning-review-word-row strong{font-size:52px}.word-evaluator-control,.word-evaluator-result{min-height:300px}.relearning-backdrop{padding:56px}.relearning-card{width:min(100%,760px);padding:32px;border-radius:12px}.panel{overflow:hidden}.panel-bar,.saved-list-header{height:72px;padding-left:40px;padding-right:40px;border-bottom:1px solid #eee6dc}.panel-bar{font-size:21px}.detail-hero{padding:40px clamp(48px,5vw,104px) 36px}.detail-word{font-size:76px}.detail-scroll{width:min(100%,1200px);align-self:center;padding:16px 48px 60px}.saved-list-filters,.saved-list-body,.saved-list-action{width:min(100%,1180px);align-self:center}.saved-list-body{padding-left:0;padding-right:0;gap:12px}.saved-list-action{padding-left:0;padding-right:0}.deck-overview{width:min(calc(100% - 80px),1160px);margin:8px auto;padding:28px 32px 26px}.deck-list-toolbar{width:min(100%,1200px);margin:0 auto;padding-left:0;padding-right:0}.stats-content,.settings-content{width:min(100%,1100px);align-self:center;padding-left:0;padding-right:0;gap:18px}.toast{left:calc(50% + 124px);bottom:32px}.phone.has-immersive-surface .toast{left:50%}}@media(min-width:1280px){.desktop-topbar{padding-right:40px}.search-screen,.study-screen,.me-screen{width:min(100%,1320px)}}@media(min-width:1081px){:root,body{background:#e7dfd4}.page-shell{min-height:100dvh;padding:0;background:#e7dfd4}.phone{width:100%;height:100dvh;min-height:640px;border-radius:0;background:#faf7f3;box-shadow:none}.screen.signed-in{top:64px;right:0;bottom:0;left:248px;overflow:hidden;background:#faf7f3}.screen.signed-out{top:0;right:0;bottom:0;left:0}.screen.signed-in.is-immersive{top:0;left:0}.phone.has-immersive-surface .desktop-topbar,.island,.home-indicator{display:none}.desktop-topbar{top:0;right:0;left:248px;height:64px;padding:0 26px;display:flex;align-items:center;gap:22px;border-bottom:1px solid #e7ddd0;background:#faf7f3f0;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.desktop-topbar-title{min-width:0;display:flex!important;flex-direction:row!important;align-items:baseline;gap:10px}.desktop-topbar-title strong{color:#241c13;font-size:18px;line-height:1;font-weight:900;white-space:nowrap}.desktop-topbar-title span{overflow:hidden;color:#a79b8b;font-size:12.5px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.desktop-topbar-eyebrow{display:none}.desktop-topbar-search{width:min(320px,30vw);height:38px;margin-left:auto;border:1px solid #e2d8ca;border-radius:10px;padding:0 10px;display:flex;align-items:center;gap:8px;background:#f4efe7;color:#8a8177;font-size:12.5px;font-weight:800;text-align:left;transition:border-color .16s ease-out,background .16s ease-out,color .16s ease-out}.desktop-topbar-search:hover{border-color:#d6c8b7;background:#f8f3ec;color:#4a4036}.desktop-topbar-search svg{flex:0 0 auto}.desktop-topbar-search span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.desktop-topbar-search kbd{margin-left:auto;border:1px solid #ded2c4;border-radius:5px;padding:2px 5px;background:#faf7f3;color:#a79b8b;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:600;line-height:1.2}.desktop-topbar-meta{min-width:max-content;display:flex;align-items:center;gap:10px;color:#8a8177;font-size:11.5px;font-weight:800}.desktop-topbar-meta>div{display:flex;align-items:baseline;gap:7px}.desktop-topbar-meta small{color:#b7ab9c;font-size:10px;font-weight:800}.desktop-topbar-meta b{color:#4a4036;font-size:12px;font-weight:900}.desktop-topbar-meta i{width:6px;height:6px;border-radius:50%;background:#3b8a63;box-shadow:0 0 0 4px #3b8a631f}.desktop-topbar-meta span{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}.desktop-topbar-meta em{width:6px;height:6px;display:inline-block;border-radius:50%;background:#e1702f;font-style:normal}.tabbar{width:248px;top:0;right:auto;bottom:0;left:0;height:auto;padding:0;display:flex;flex-direction:column;align-items:stretch;border-top:0;border-right:1px solid #ddd1c1;background:#f1eae0;backdrop-filter:none;-webkit-backdrop-filter:none}.tabbar-brand{min-height:64px;height:64px;padding:0 18px;display:flex;align-items:center;gap:10px;border-bottom:1px solid #e4dacc}.tabbar-brand img{width:34px;height:34px;border-radius:10px;box-shadow:0 6px 14px #241c1324}.tabbar-brand>span{display:flex;flex-direction:column;gap:3px}.tabbar-brand b{color:#241c13;font-size:19px;line-height:1;font-weight:900}.tabbar-brand small{color:#a79b8b;font-family:JetBrains Mono,monospace;font-size:8px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}.mobile-tabbar-links{display:none!important}.tabbar-footer{display:none}.desktop-sidebar-nav{min-height:0;flex:1;display:flex;flex-direction:column}.desktop-sidebar-scroll{min-height:0;flex:1;overflow-y:auto;padding:17px 12px 10px;scrollbar-width:thin;scrollbar-color:#dacdbd transparent}.desktop-sidebar-scroll::-webkit-scrollbar{width:5px}.desktop-sidebar-scroll::-webkit-scrollbar-thumb{border-radius:99px;background:#dacdbd}.desktop-nav-label{padding:0 8px 8px;color:#a79b8b;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:700;letter-spacing:.08em}.desktop-nav-label:not(:first-child){margin-top:20px}.desktop-nav-group{display:flex;flex-direction:column;gap:2px}.desktop-nav-item{width:100%;height:38px;border:0;border-radius:9px;padding:0 11px;display:flex;align-items:center;gap:10px;background:transparent;color:#7c7264;font-size:13.5px;font-weight:800;text-align:left;transition:background .16s ease-out,color .16s ease-out,transform .16s ease-out}.desktop-nav-item:hover{background:#fffdfa94;color:#4a4036}.desktop-nav-item:active{transform:scale(.985)}.desktop-nav-item.active{background:#241c13;color:#f7f2ea;font-weight:900;box-shadow:0 5px 12px #241c1314}.desktop-nav-item i{width:18px;height:18px;display:grid;place-items:center;flex:0 0 auto}.desktop-nav-item i svg{width:16px;height:16px}.desktop-nav-item b{min-width:20px;margin-left:auto;border-radius:99px;padding:2px 6px;background:#e1702f;color:#fff7ef;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:700;text-align:center}.desktop-decks-heading{padding:20px 8px 9px;display:flex;align-items:center;justify-content:space-between;color:#a79b8b;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:700;letter-spacing:.08em}.desktop-decks-heading b{color:#b7ab9c;font-size:9px;font-weight:700}.desktop-decks-list{display:flex;flex-direction:column;gap:2px}.desktop-decks-list button{width:100%;height:33px;border:0;border-radius:8px;padding:0 11px;display:flex;align-items:center;justify-content:space-between;background:transparent;color:#84796b;font-size:12.5px;font-weight:800;text-align:left;transition:background .16s ease-out,color .16s ease-out}.desktop-decks-list button:hover{background:#fffdfa8f;color:#4a4036}.desktop-decks-list button.active{background:#e5dacb;color:#241c13}.desktop-decks-list button small{color:#b1a394;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:600}.desktop-decks-list button.active small{color:#c4551c}.desktop-sidebar-profile{min-height:66px;border:0;border-top:1px solid #e4dacc;padding:12px 16px;display:flex;align-items:center;gap:9px;background:transparent;text-align:left}.desktop-sidebar-profile>span:first-child{width:30px;height:30px;display:grid;place-items:center;flex:0 0 auto;border-radius:9px;background:#241c13;color:#f7f2ea;font-family:JetBrains Mono,monospace;font-size:12px;font-weight:700}.desktop-sidebar-profile>span:last-child{min-width:0;display:flex;flex-direction:column;gap:3px}.desktop-sidebar-profile b{overflow:hidden;color:#4a4036;font-size:12px;font-weight:900;text-overflow:ellipsis;white-space:nowrap}.desktop-sidebar-profile small{overflow:hidden;color:#a79b8b;font-size:10px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.desktop-sidebar-profile:hover{background:#fffdfa70}.desktop-dashboard{height:100%;min-height:0;overflow-y:auto;padding:26px 30px 44px;display:block;background:#faf7f3;scrollbar-width:thin;scrollbar-color:#d8cbbb transparent;animation:fade-up .28s cubic-bezier(.2,.7,.25,1)}.desktop-dashboard::-webkit-scrollbar,.desktop-table-view::-webkit-scrollbar{width:8px}.desktop-dashboard::-webkit-scrollbar-thumb,.desktop-table-view::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:99px;background:#d8cbbb;background-clip:content-box}.desktop-dashboard-main{min-width:0;display:flex;flex-direction:column;gap:22px}.desktop-plan-card{min-width:0;overflow:hidden;border:1px solid #e7ddd0;border-radius:16px;display:grid;grid-template-columns:minmax(0,1fr) 280px;background:#fffdfa}.desktop-plan-copy{min-width:0;padding:24px 26px 22px}.desktop-kicker{display:flex;align-items:baseline;gap:10px}.desktop-kicker>span{color:#e1702f;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:700;letter-spacing:.12em}.desktop-kicker>em{overflow:hidden;color:#a79b8b;font-size:11px;font-style:normal;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.desktop-plan-copy h1{margin:16px 0 10px;color:#241c13;font-size:clamp(24px,2.15vw,31px);line-height:1.2;font-weight:900;letter-spacing:-.02em}.desktop-plan-copy h1 strong{color:#e1702f}.desktop-plan-copy p{max-width:610px;margin:0;color:#8a8177;font-size:13px;line-height:1.75;font-weight:700}.desktop-plan-actions{margin-top:22px;display:flex;align-items:center;flex-wrap:wrap;gap:9px}.desktop-plan-actions button{min-height:36px;border-radius:8px;padding:0 13px;font-size:12px;font-weight:900;transition:transform .14s ease-out,background .14s ease-out,border-color .14s ease-out}.desktop-plan-actions button:active{transform:scale(.975)}.desktop-primary-action{border:1px solid #e1702f;display:inline-flex;align-items:center;gap:12px;background:#e1702f;color:#fff7ef}.desktop-primary-action:hover{border-color:#c4551c;background:#c4551c}.desktop-primary-action kbd{border:1px solid rgba(255,255,255,.3);border-radius:5px;padding:2px 5px;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:600}.desktop-secondary-action{border:1px solid #e2d8ca;background:#faf7f3;color:#4a4036}.desktop-secondary-action:hover{border-color:#cfc0ae;background:#f4efe7}.desktop-secondary-action:disabled,.desktop-secondary-action:disabled:hover{cursor:default;border-color:#e6ddd2;background:#f4eee6;color:#b1a597;opacity:.72}.desktop-text-action{border:0;background:transparent;color:#a06434}.desktop-text-action:hover{color:#c4551c}.desktop-plan-metrics{padding:22px 24px;display:flex;flex-direction:column;justify-content:center;gap:15px;border-left:1px solid #e7ddd0;background:#f8f3ec}.desktop-plan-metrics>div{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.desktop-plan-metrics>div>strong{color:#241c13;font-family:JetBrains Mono,monospace;font-size:24px;font-weight:700}.desktop-plan-metrics>div:first-child>strong{color:#e1702f}.desktop-plan-metrics>div>span{min-width:0;display:flex;flex-direction:column;align-items:flex-end;gap:3px}.desktop-plan-metrics b{color:#4a4036;font-size:11px;font-weight:900}.desktop-plan-metrics small{color:#a79b8b;font-size:10px;font-weight:700;white-space:nowrap}.desktop-deck-table{overflow:hidden;border:1px solid #e7ddd0;border-radius:16px;background:#fffdfa}.desktop-section-header{min-height:64px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid #eee5da}.desktop-section-header>div{min-width:0;display:flex;align-items:baseline;gap:10px}.desktop-section-header strong{color:#241c13;font-size:15px;font-weight:900}.desktop-section-header span{overflow:hidden;color:#a79b8b;font-size:11px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.desktop-section-header button,.desktop-aside-header button{border:0;padding:4px 0;background:transparent;color:#c4551c;font-size:11px;font-weight:900;white-space:nowrap}.desktop-deck-header,.desktop-deck-row{display:grid;grid-template-columns:minmax(130px,1fr) 76px 66px 76px minmax(110px,1fr) 62px;align-items:center;gap:14px;padding:0 22px}.desktop-deck-header{min-height:34px;color:#b7ab9c;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:600;letter-spacing:.03em}.desktop-deck-row{min-height:52px;border-top:1px solid #f4ede3;color:#6f6458;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:600;transition:background .14s ease-out}.desktop-deck-row:hover,.desktop-deck-row.active{background:#fcf4ec}.desktop-deck-row-main{min-width:0;border:0;padding:0;display:flex;align-items:center;gap:8px;overflow:hidden;background:transparent;color:#4a4036;font-family:Nunito,sans-serif;font-size:12.5px;font-weight:900;text-align:left}.desktop-deck-row-main strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.desktop-deck-row-main small{flex:0 0 auto;border-radius:99px;padding:2px 5px;background:#f8dfca;color:#c4551c;font-family:Nunito,sans-serif;font-size:9px;font-weight:900}.desktop-deck-row>span{min-width:0}.desktop-deck-row>span.mastered{color:#3b8a63}.desktop-deck-progress{display:flex;align-items:center;gap:8px}.desktop-deck-progress>i{min-width:40px;height:6px;overflow:hidden;flex:1;border-radius:99px;background:#eee5da}.desktop-deck-progress>i>b{height:100%;display:block;border-radius:inherit;background:#e1702f}.desktop-deck-progress>em{width:34px;color:#a06434;font-style:normal;text-align:right}.desktop-deck-view{border:1px solid #e2d8ca;border-radius:7px;padding:5px 7px;display:inline-flex;align-items:center;justify-content:center;gap:2px;background:#faf7f3;color:#a06434;font-size:10px;font-weight:900;white-space:nowrap}.desktop-deck-view:hover{border-color:#cdbda9;background:#f4efe7}.desktop-dashboard-aside{margin-top:24px;display:flex;flex-direction:column;gap:20px}.desktop-week-panel{overflow:hidden;border-radius:16px;padding:20px 18px 16px;background:#241c13;color:#f7f2ea}.desktop-aside-header{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.desktop-aside-header>span,.desktop-aside-header>strong{color:#f7f2ea;font-size:13px;font-weight:900}.desktop-aside-header>strong{color:#c9beae;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:500;white-space:nowrap}.desktop-week-bars{height:156px;margin-top:20px;display:grid;grid-template-columns:repeat(7,1fr);align-items:end;gap:8px}.desktop-week-column{min-width:0;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:8px}.desktop-week-bar{width:100%;height:128px;display:flex;align-items:flex-end;justify-content:center;gap:3px}.desktop-week-bar i,.desktop-week-bar b{width:10px;min-height:2px;display:block;border-radius:4px 4px 2px 2px}.desktop-week-bar i{background:#eac98f}.desktop-week-bar b{background:#e1702f}.desktop-week-column>span{color:#a89c8a;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:600;white-space:nowrap}.desktop-history-panel{min-height:128px;border:1px solid #e7ddd0;border-radius:16px;padding:18px;background:#fffdfa}.desktop-history-panel .desktop-aside-header>strong{color:#241c13;font-size:13px}.desktop-history-chips{margin-top:14px;display:flex;flex-wrap:wrap;gap:7px}.desktop-history-chips button{border:1px solid #e7ddd0;border-radius:7px;padding:6px 8px;background:#faf7f3;color:#6f6458;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:600}.desktop-history-chips button:hover{border-color:#e1702f;color:#c4551c}.desktop-history-chips>span{color:#a79b8b;font-size:11px;font-weight:700}.desktop-table-view{height:100%;overflow-y:auto;background:#faf7f3}.desktop-table-toolbar{min-height:70px;padding:0 30px;display:flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid #e7ddd0}.desktop-table-toolbar>div:first-child{min-width:0;display:flex;align-items:baseline;gap:11px}.desktop-table-toolbar strong{color:#241c13;font-size:18px;font-weight:900}.desktop-table-toolbar span{overflow:hidden;color:#a79b8b;font-size:12px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.desktop-table-toolbar button{border:1px solid #e2d8ca;border-radius:8px;padding:8px 11px;background:#fffdfa;color:#a06434;font-size:11px;font-weight:900}.desktop-table-toolbar button:hover{border-color:#cdbda9;background:#f4efe7}.desktop-table-tabs{min-height:52px;padding:0 30px;display:flex;align-items:end;gap:22px;border-bottom:1px solid #e7ddd0}.desktop-table-tabs button{height:52px;border:0;border-bottom:2px solid transparent;padding:0;background:transparent;color:#a79b8b;font-size:12px;font-weight:900}.desktop-table-tabs button.active,.desktop-table-tabs button:hover{border-bottom-color:#e1702f;color:#c4551c}.desktop-table-content{width:min(100%,1120px);margin:22px auto 0;overflow:hidden;border:1px solid #e7ddd0;border-radius:16px;background:#fffdfa}.desktop-table-footer{width:min(100%,1120px);margin:14px auto 42px;color:#a79b8b;font-size:11px;font-weight:700}.desktop-inline-surface{position:absolute;top:0;right:0;bottom:0;left:0;overflow:auto;padding:26px 30px 44px;background:#faf7f3}.desktop-inline-surface>.panel{position:relative;inset:auto;width:100%;min-height:100%;height:auto;border:0;border-radius:0;box-shadow:none;background:transparent;animation:none}.desktop-inline-surface>.panel>.panel-bar{min-height:48px;height:auto;padding:0 0 16px;border-bottom:1px solid #e7ddd0;background:transparent}.desktop-inline-surface>.panel>.panel-bar .panel-icon{width:30px;height:30px;background:#f1eae0;box-shadow:none}.desktop-inline-surface>.panel>.panel-bar>span{color:#241c13;font-size:18px;font-weight:900}.desktop-inline-surface .stats-content,.desktop-inline-surface .settings-content{width:min(100%,1120px);align-self:center;padding:24px 0 42px;gap:22px}.desktop-inline-surface .stats-section,.desktop-inline-surface .prototype-settings-group,.desktop-inline-surface .settings-actions{border:1px solid #e7ddd0;border-radius:16px;padding:20px;background:#fffdfa;box-shadow:none}.desktop-inline-surface .stats-section{padding:20px}.desktop-inline-surface .stat-heading{margin-bottom:16px}.desktop-inline-surface .stats-content{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start}.desktop-inline-surface .stats-section:first-child{grid-column:1 / -1}.desktop-inline-surface .stats-section:last-child{grid-column:1 / -1}.desktop-inline-surface .settings-content{max-width:760px}.desktop-inline-surface .settings-content>.prototype-settings-group,.desktop-inline-surface .settings-content>.settings-actions{overflow:hidden;padding:0}.screen.signed-in>.content{min-height:100%;padding:26px 30px 44px;background:#faf7f3;scrollbar-width:thin;scrollbar-color:#d8cbbb transparent}.screen.signed-in>.content::-webkit-scrollbar{display:block;width:8px}.screen.signed-in>.content::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:99px;background:#d8cbbb;background-clip:content-box}.search-screen,.study-screen,.me-screen{width:min(100%,1180px);margin:0 auto}.search-screen>h1,.study-screen>h1,.me-screen>h1{color:#241c13;font-size:28px}.search-screen .search-box{width:min(100%,720px);border-radius:10px;background:#fffdfa}.search-screen .suggestions{width:min(100%,720px);border:1px solid #e7ddd0;box-shadow:0 10px 24px #3c28140f}.search-screen .chips button{border:1px solid #e7ddd0;background:#fffdfa;box-shadow:none}.study-screen .task-card{border-radius:16px}.study-screen .deck-card,.me-screen .menu-list,.me-screen .profile-metrics>div{border:1px solid #e7ddd0;box-shadow:none}}@media(min-width:1081px)and (max-width:1279px){.desktop-topbar{padding-left:20px;padding-right:20px;gap:12px}.desktop-topbar-title span{display:none}.desktop-topbar-search{width:min(260px,28vw)}.desktop-topbar-meta>div{display:none}.desktop-dashboard{padding:22px 22px 36px}.desktop-plan-card{grid-template-columns:minmax(0,1fr) 230px}.desktop-plan-copy{padding:21px 22px 20px}.desktop-plan-copy h1{font-size:24px}.desktop-plan-metrics{padding:18px}.desktop-dashboard-aside{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.desktop-week-panel,.desktop-history-panel{min-width:0}.desktop-week-panel{padding:16px 14px 13px}.desktop-week-bars{gap:4px}.desktop-deck-header,.desktop-deck-row{grid-template-columns:minmax(110px,1fr) 64px 58px 64px minmax(90px,1fr) 58px;gap:9px;padding-left:16px;padding-right:16px}}@media(min-width:1280px){.desktop-dashboard{display:grid;grid-template-columns:minmax(0,1fr) 330px;align-items:start;gap:24px}.desktop-dashboard-aside{margin-top:0}}@media(min-width:1440px){.desktop-dashboard{grid-template-columns:minmax(0,1fr) 360px}.desktop-plan-card{grid-template-columns:minmax(0,1fr) 300px}}@media(min-width:1081px){.screen.signed-in>.panel.detail-panel,.screen.signed-in>.panel.deck-list-panel,.screen.signed-in>.panel.saved-panel,.screen.signed-in>.panel.utility-panel{border:0;border-radius:0;box-shadow:none}.screen.signed-in>.panel.detail-panel{overflow:hidden;background:#faf7f3;animation:fade-up .24s cubic-bezier(.2,.7,.25,1)}.detail-panel .detail-hero{padding:24px 34px 22px;border-bottom:1px solid #e7ddd0;background:#faf7f3;color:#241c13}.detail-hero-row{gap:11px}.detail-back{width:31px;height:31px;border:0;border-radius:9px;background:#f1eae0;color:#4a4036;transition:background .16s ease-out,color .16s ease-out,transform .14s ease-out}.detail-back:hover{background:#e7ddd0;color:#241c13}.detail-back:active{transform:scale(.94)}.detail-stage{margin-left:0;border:0;border-radius:0;padding:0;background:transparent;color:#e1702f;font-family:JetBrains Mono,monospace;font-size:10.5px;font-weight:700;letter-spacing:.1em}.detail-word{max-width:100%;margin:16px 0 0;overflow-wrap:anywhere;word-break:break-word;color:#241c13;font-family:JetBrains Mono,monospace;font-size:clamp(40px,4.4vw,64px);line-height:1.08;font-weight:700;letter-spacing:-.025em}.detail-sound-row{margin-top:13px;flex-wrap:wrap;gap:9px}.detail-sound-row>span{color:#8a8177;font-size:16px}.detail-playback-controls{gap:7px}.detail-speak{width:35px;height:35px;border:1px solid #dccfbd;border-radius:9px;background:#f8f3ec;color:#c4551c}.detail-speak:hover{border-color:#e1702f;background:#fbeadf}.detail-slow-speak{min-width:53px;height:35px;border:1px solid #dccfbd;border-radius:9px;background:#faf7f3;color:#4a4036;font-size:12px}.detail-slow-speak:hover{border-color:#e1702f;color:#c4551c}.detail-word-actions{margin-left:auto;gap:7px}.word-meaning-editor{padding:17px}.word-meaning-editor-row{grid-template-columns:minmax(68px,.34fr) minmax(0,1fr) 34px;gap:7px}.word-meaning-editor-row input{padding:0 8px;font-size:14px}.word-meaning-editor>footer{flex-wrap:wrap}.word-meaning-editor>footer span{display:none}.word-meaning-editor>footer button{flex:1;padding:0 8px;font-size:13px}.detail-ignore,.detail-wordbook,.detail-favorite{width:35px;height:35px;border:1px solid #dccfbd;border-radius:9px;background:#faf7f3;color:#8a8177}.detail-ignore:hover,.detail-wordbook:hover,.detail-favorite:hover{border-color:#e1702f;color:#c4551c}.detail-ignore.active{border-color:#e05b4e;background:#fff0ed;color:#c0493c}.detail-wordbook.active{border-color:#6fb58c;background:#eef8f1;color:#3b8a63}.detail-favorite{display:grid;place-items:center;padding:0}.detail-teacher-button{min-height:35px;margin-left:2px;flex:0 1 auto;max-width:100%;border:0;border-radius:9px;padding:0 14px;background:#241c13;color:#f7f2ea;font-size:12px}.detail-teacher-button:hover{background:#3a2d20}.detail-panel .detail-scroll{width:min(100%,1160px);align-self:center;padding:28px 34px 58px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,1fr);grid-auto-rows:max-content;align-content:start;align-items:start;gap:20px;scrollbar-width:thin;scrollbar-color:#d8cbbb transparent}.detail-panel .detail-scroll::-webkit-scrollbar{display:block;width:8px}.detail-panel .detail-scroll::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:99px;background:#d8cbbb;background-clip:content-box}.detail-panel .editorial-section{min-width:0;margin:0;border:1px solid #e7ddd0;border-radius:14px;padding:20px 22px;background:#fffdfa;box-shadow:none}.detail-panel .detail-scroll>.editorial-section:nth-child(2){grid-column:1;grid-row:1}.detail-panel .detail-scroll>.editorial-section:nth-child(3){grid-column:1;grid-row:2}.detail-panel .detail-scroll>.editorial-section:nth-child(4){grid-column:2;grid-row:2}.detail-panel .detail-scroll>.editorial-section:nth-child(5){grid-column:2;grid-row:3}.detail-panel .detail-scroll>.split-section{grid-column:2;grid-row:1;background:#f8f3ec}.detail-panel .editorial-heading{gap:11px}.detail-panel .editorial-heading h2{color:#7c7264;font-size:11px;letter-spacing:.14em}.detail-panel .editorial-heading i{background:#e7ddd0}.detail-panel .split-segments{margin-top:16px;justify-content:flex-start;gap:5px}.detail-panel .split-segment{color:#241c13;font-family:JetBrains Mono,monospace;font-size:20px;font-weight:700}.detail-panel .split-segment:hover,.detail-panel .split-segment.active{color:#c4551c;border-color:#e1702f}.detail-panel .split-segments i{font-size:20px;color:#c9beae}.detail-panel .split-meaning{min-height:36px;margin-top:9px;justify-content:flex-start;color:#8a8177;font-size:12px;text-align:left}.detail-panel .split-meaning.active{color:#a06434;font-size:13px}.detail-panel .editorial-definitions>div{padding:12px 0;grid-template-columns:28px 34px minmax(0,1fr);gap:9px}.detail-panel .editorial-definitions span{color:#b7ab9c;font-family:JetBrains Mono,monospace;font-size:11px}.detail-panel .editorial-definitions b{color:#e1702f;font-family:Nunito,sans-serif;font-size:12px;font-style:normal}.detail-panel .editorial-definitions p{font-size:15px;line-height:1.65}.detail-panel .editorial-examples .editorial-audio-row{padding:14px 0 14px 17px;border-bottom:1px solid #efe7db}.detail-panel .editorial-examples .editorial-audio-row:last-child{border-bottom:0;padding-bottom:0}.detail-panel .editorial-examples .editorial-audio-row>i{top:11px;font-size:24px}.detail-panel .editorial-examples .editorial-audio-row>p{font-family:Nunito,sans-serif;font-size:14px;line-height:1.7}.detail-panel .editorial-examples .editorial-audio-row span{font-size:12.5px;line-height:1.6}.detail-panel .editorial-collocations>.editorial-audio-row{padding:12px 0}.detail-panel .editorial-collocations>.editorial-audio-row:first-child{padding-top:16px}.detail-panel .editorial-collocations>.editorial-audio-row:last-child{border-bottom:0;padding-bottom:0}.detail-panel .editorial-collocations b{font-family:JetBrains Mono,monospace;font-size:12.5px;font-weight:700}.detail-panel .editorial-collocations span{font-size:12px}.detail-panel .evaluation-section{background:#fffdfa}.detail-panel .evaluation-section .editorial-heading{margin-bottom:13px}.detail-panel .detail-evaluator{max-width:none;border-color:#e2d8ca;border-radius:10px;background:#faf7f3}.detail-panel .detail-evaluator .word-evaluator-target{min-height:146px;padding:15px 46px 14px;background:#fffdfa}.detail-panel .detail-evaluator .word-evaluator-word-actions{margin-top:10px}.detail-panel .detail-evaluator .word-evaluator-word-action{min-height:30px;padding:0 9px;font-size:10.5px}.detail-panel .detail-evaluator .word-evaluator-target>strong{font-family:JetBrains Mono,monospace;font-size:27px}.detail-panel .detail-evaluator .word-evaluator-control,.detail-panel .detail-evaluator .word-evaluator-result{min-height:150px;padding:15px}.detail-panel .detail-evaluator .word-evaluator-actions{padding-top:12px}.screen.signed-in>.panel.saved-panel,.screen.signed-in>.panel.deck-list-panel{overflow:hidden;background:#faf7f3;animation:fade-up .24s cubic-bezier(.2,.7,.25,1)}.screen.signed-in>.panel.saved-panel .saved-list-header,.screen.signed-in>.panel.deck-list-panel .saved-list-header{min-height:66px;height:auto;padding:0 30px;border-bottom:1px solid #e7ddd0;background:#faf7f3}.screen.signed-in>.panel.saved-panel .saved-list-header h1,.screen.signed-in>.panel.deck-list-panel .saved-list-header h1{color:#241c13;font-size:18px}.screen.signed-in>.panel.saved-panel .saved-list-header>span,.screen.signed-in>.panel.deck-list-panel .saved-list-header>span{color:#a79b8b;font-family:JetBrains Mono,monospace;font-size:11px}.screen.signed-in>.panel.saved-panel .circle-button,.screen.signed-in>.panel.deck-list-panel .circle-button{width:30px;height:30px;border-radius:8px;background:#f1eae0;box-shadow:none}.screen.signed-in>.panel.saved-panel .saved-list-filters{padding:16px 30px 12px;background:#f8f3ec;border-bottom:1px solid #e7ddd0}.screen.signed-in>.panel.saved-panel .list-filter{border-radius:7px;padding:7px 12px;background:#efe7db}.screen.signed-in>.panel.saved-panel .list-filter.active{background:#241c13;color:#f7f2ea}.screen.signed-in>.panel.saved-panel .saved-list-body,.screen.signed-in>.panel.deck-list-panel .saved-list-body{padding:14px 30px 26px;gap:0}.screen.signed-in>.panel.saved-panel .saved-word-row,.screen.signed-in>.panel.deck-list-panel .saved-word-row{min-height:58px;border-bottom:1px solid #efe7db;border-radius:0;padding:0 12px;background:transparent;box-shadow:none}.screen.signed-in>.panel.saved-panel .saved-word-row:hover,.screen.signed-in>.panel.deck-list-panel .saved-word-row:hover{background:#fcf4ec;transform:none}.screen.signed-in>.panel.saved-panel .saved-word-row b,.screen.signed-in>.panel.deck-list-panel .saved-word-row b{font-family:JetBrains Mono,monospace;font-size:14px;font-weight:700}.screen.signed-in>.panel.saved-panel .saved-word-row em,.screen.signed-in>.panel.deck-list-panel .saved-word-row em{font-size:12.5px}.screen.signed-in>.panel.saved-panel .saved-list-action,.screen.signed-in>.panel.deck-list-panel .saved-list-action{padding:12px 30px 24px;border-top:1px solid #e7ddd0;background:#f8f3ec}.screen.signed-in>.panel.saved-panel .saved-list-action button,.screen.signed-in>.panel.deck-list-panel .saved-list-action button{width:auto;min-width:220px;border-radius:8px;padding:12px 18px;font-size:13px}.screen.signed-in>.panel.deck-list-panel .deck-overview,.screen.signed-in>.panel.deck-list-panel .deck-list-toolbar,.screen.signed-in>.panel.deck-list-panel .saved-list-body,.screen.signed-in>.panel.deck-list-panel .saved-list-action{width:min(calc(100% - 60px),1180px);margin-left:auto;margin-right:auto}.screen.signed-in>.panel.deck-list-panel .deck-overview{margin-top:22px;margin-bottom:12px;border-radius:14px;padding:20px 22px}.screen.signed-in>.panel.deck-list-panel .deck-list-toolbar{padding:12px 0;border-bottom:1px solid #e7ddd0}.screen.signed-in>.panel.deck-list-panel .deck-list-heading>span{color:#8f8374}.screen.signed-in>.panel.deck-list-panel .deck-list-heading>small{color:#b4a899}.screen.signed-in>.panel.deck-list-panel .deck-status-tabs{background:#eee7dc}.screen.signed-in>.panel.deck-list-panel .deck-status-tabs button{border-radius:7px;padding:7px 12px}.screen.signed-in>.panel.deck-list-panel .deck-status-tabs button.active{background:#241c13;color:#faf7f3}.screen.signed-in>.panel.deck-list-panel .saved-list-body{padding:14px 0 26px}.screen.signed-in>.panel.deck-list-panel .saved-list-action{padding:12px 0 24px}.screen.signed-in>.cards-screen{background:#faf7f3;animation:fade-up .24s cubic-bezier(.2,.7,.25,1)}.screen.signed-in>.cards-screen .card-progress-row{min-height:62px;padding:14px 30px 10px;border-bottom:1px solid #e7ddd0;background:#faf7f3}.screen.signed-in>.cards-screen .card-progress-row .circle-button{background:#f1eae0;box-shadow:none}.screen.signed-in>.cards-screen .mode-tabs{margin-top:14px;background:#f1eae0}.screen.signed-in>.cards-screen .card-stage{width:min(100%,860px);align-self:center;padding:22px 0 12px}.screen.signed-in>.cards-screen .study-card-shell,.screen.signed-in>.cards-screen .card-next-preview{left:0;right:0;top:22px;bottom:12px}.screen.signed-in>.cards-screen .card-shadow{left:18px;right:18px;top:40px;bottom:30px}.screen.signed-in>.cards-screen .study-card{border:1px solid #e7ddd0;border-radius:16px;background:#fffdfa;box-shadow:0 12px 30px #3c281414}.screen.signed-in>.cards-screen .card-main>strong{font-family:JetBrains Mono,monospace;font-size:54px;font-weight:700}.screen.signed-in>.cards-screen .card-main>b{font-size:23px}.screen.signed-in>.cards-screen .quick-marks{width:min(100%,860px);margin:0 auto;padding:0 0 20px}.screen.signed-in>.cards-screen .swipe-hint{padding-bottom:15px}.screen.signed-in>.guided-study{background:#faf7f3;animation:fade-up .24s cubic-bezier(.2,.7,.25,1)}.screen.signed-in>.guided-study .guided-header{min-height:64px;padding:0 30px;border-bottom:1px solid #e7ddd0;background:#faf7f3}.screen.signed-in>.guided-study .guided-header .circle-button{background:#f1eae0;box-shadow:none}.screen.signed-in>.guided-study .guided-phase-track{width:min(100%,980px);margin:0 auto;padding:13px 0 9px}.screen.signed-in>.guided-study .guided-body{width:min(100%,980px);align-self:center;padding:30px 0 42px}.screen.signed-in>.guided-study .recognition-word>strong{font-family:JetBrains Mono,monospace;font-size:58px;font-weight:700}.screen.signed-in>.guided-study .recognition-definition,.screen.signed-in>.guided-study .recognition-split,.screen.signed-in>.guided-study blockquote{max-width:760px;width:100%;align-self:center}.screen.signed-in>.guided-study .guided-primary{max-width:760px;align-self:center}.screen.signed-in>.guided-study .dictation-stage form,.screen.signed-in>.guided-study .dictation-rounds,.screen.signed-in>.guided-study .dictation-example-hint,.screen.signed-in>.guided-study .dictation-error-inline{max-width:760px}.screen.signed-in>.guided-study .dictation-stage input{height:74px;font-family:JetBrains Mono,monospace;font-size:32px}.screen.signed-in>.guided-study .pronunciation-stage{width:min(100%,980px)}.screen.signed-in>.guided-study .guided-evaluator{width:min(100%,760px)}.screen.signed-in>.guided-study .pronunciation-meaning{width:min(100%,760px)}.screen.signed-in>.guided-study .group-summary{max-width:860px}}@media(min-width:1081px)and (max-width:1199px){.detail-panel .detail-scroll{grid-template-columns:minmax(0,1fr)}.detail-panel .detail-scroll>.editorial-section,.detail-panel .detail-scroll>.editorial-section:nth-child(2),.detail-panel .detail-scroll>.editorial-section:nth-child(3),.detail-panel .detail-scroll>.editorial-section:nth-child(4),.detail-panel .detail-scroll>.editorial-section:nth-child(5),.detail-panel .detail-scroll>.split-section{grid-column:1;grid-row:auto}.detail-panel .detail-scroll{padding-left:24px;padding-right:24px}}@media(min-width:1081px){.screen.signed-in>.guided-study.guided-complete{display:flex;grid-template-columns:none;grid-template-rows:none;align-items:center;justify-content:center;background:#241c13;color:#faf7f3}.screen.signed-in>.guided-study{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:64px 40px minmax(0,1fr);min-height:0;overflow:hidden;background:#faf7f3}.screen.signed-in>.guided-study .guided-header{grid-column:1 / -1;grid-row:1;min-height:64px;width:auto;margin:0;padding:0 30px;border-bottom:1px solid #e7ddd0;background:#faf7f3}.screen.signed-in>.guided-study .guided-header .circle-button{background:#f1eae0;box-shadow:none}.screen.signed-in>.guided-study .guided-phase-track{grid-column:1;grid-row:2;width:auto;height:auto;min-height:40px;margin:0;padding:13px 30px 9px;border-bottom:1px solid #e7ddd0;background:#faf7f3}.screen.signed-in>.guided-study .guided-body{grid-column:1;grid-row:3;width:auto;min-width:0;min-height:0;align-self:stretch;padding:30px 44px 26px}.screen.signed-in>.guided-study .recognition-word>strong{font-size:clamp(44px,4vw,62px)}.screen.signed-in>.guided-study .recognition-definition,.screen.signed-in>.guided-study .recognition-split,.screen.signed-in>.guided-study blockquote,.screen.signed-in>.guided-study .guided-primary{max-width:760px;width:100%;align-self:center}.screen.signed-in>.guided-study .dictation-stage form,.screen.signed-in>.guided-study .dictation-rounds,.screen.signed-in>.guided-study .dictation-example-hint,.screen.signed-in>.guided-study .dictation-error-inline{width:100%;max-width:760px;align-self:center}.screen.signed-in>.guided-study .dictation-stage input{height:74px;font-family:JetBrains Mono,monospace;font-size:32px}.screen.signed-in>.guided-study .pronunciation-stage{width:min(100%,760px)}.screen.signed-in>.guided-study .guided-evaluator,.screen.signed-in>.guided-study .pronunciation-meaning{width:min(100%,760px)}.screen.signed-in>.guided-study .group-summary{max-width:860px}}@media(min-width:1081px)and (max-width:1279px){.screen.signed-in>.guided-study{grid-template-columns:minmax(0,1fr)}.screen.signed-in>.guided-study .guided-phase-track,.screen.signed-in>.guided-study .guided-body{grid-column:1}.screen.signed-in>.guided-study .guided-phase-track{padding-left:22px;padding-right:22px}.screen.signed-in>.guided-study .guided-body{padding:24px 26px 22px}}.search-screen>h1,.search-screen>.search-box,.search-screen>.suggestions,.search-screen>.section-title,.search-screen>.chips{width:min(100%,720px);margin-left:auto;margin-right:auto}.search-screen>.search-box,.search-screen>.suggestions,.search-screen>.section-title,.search-screen>.chips{max-width:none}.detail-hero-inner{width:100%}@media(min-width:1081px){.screen.signed-in>.panel.detail-panel .detail-hero{padding-left:0;padding-right:0}.detail-panel .detail-hero-inner{width:min(100%,1160px);margin:0 auto;padding:0 34px}.detail-panel .detail-scroll{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-panel .detail-scroll>.editorial-section:nth-child(5){grid-column:1 / -1;grid-row:3}.detail-panel .evaluation-section .detail-evaluator{width:100%;max-width:none}}@media(min-width:1081px){.phone.desktop-guided-surface .desktop-topbar{left:248px;padding-left:26px}.phone.desktop-guided-surface .screen.signed-in{top:64px;left:248px}.phone.desktop-guided-surface .tabbar{display:flex}.screen.signed-in>.guided-study.desktop-guided-study{display:grid;grid-template-columns:minmax(0,1fr) clamp(300px,23.5vw,356px);grid-template-rows:74px minmax(0,1fr) 46px;min-width:0;min-height:0;overflow:hidden;background:#fbf8f3;color:#251d15;animation:desktop-study-enter .28s cubic-bezier(.2,.72,.25,1)}.desktop-guided-study>.guided-header{display:none}.desktop-study-stagebar{grid-column:1;grid-row:1;min-width:0;height:74px;padding:0 clamp(28px,3.2vw,52px);display:flex;align-items:center;gap:clamp(18px,2.2vw,34px);overflow:hidden;border-bottom:1px solid #e8dfd3;background:#fbf8f3}.desktop-study-stagebar>span{min-width:0;height:38px;border-radius:19px;padding:0 4px;display:inline-flex;align-items:center;gap:9px;flex:0 1 auto;color:#b3aa9e;white-space:nowrap;transition:color .2s ease-out,background .2s ease-out,padding .2s ease-out}.desktop-study-stagebar i{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;background:#eee8de;color:#aaa093;font-family:JetBrains Mono,monospace;font-size:10px;font-style:normal;font-weight:800}.desktop-study-stagebar b{overflow:hidden;font-size:13px;font-weight:900;text-overflow:ellipsis}.desktop-study-stagebar>span.done{color:#36845d}.desktop-study-stagebar>span.done i{background:#e5f2ea;color:#36845d}.desktop-study-stagebar>span.active{padding:0 15px 0 8px;background:#fceadf;color:#dc682b}.desktop-study-stagebar>span.active i{background:#e57532;color:#fffaf5}.screen.signed-in>.guided-study.desktop-guided-study>.guided-body{grid-column:1;grid-row:2;width:100%;max-width:none;min-width:0;min-height:0;align-self:stretch;overflow-x:hidden;overflow-y:auto;padding:34px clamp(42px,6.8vw,108px) 38px;scrollbar-width:thin;scrollbar-color:#dbd0c1 transparent}.screen.signed-in>.guided-study.desktop-guided-study>.guided-body::-webkit-scrollbar{display:block;width:7px}.screen.signed-in>.guided-study.desktop-guided-study>.guided-body::-webkit-scrollbar-thumb{border-radius:20px;background:#dbd0c1}.desktop-guided-study .guided-count{margin:0 0 22px;color:#aaa093;font-size:11px;letter-spacing:.04em}.desktop-guided-study .guided-count b{color:#d96b31;font-family:JetBrains Mono,monospace;font-size:12px}.desktop-study-context{grid-column:2;grid-row:1 / 4;min-width:0;min-height:0;overflow:hidden;border-left:1px solid #e6dccf;background:#f6f1e9}.desktop-context-scroll{height:100%;padding:24px 22px 30px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#d8ccbd transparent}.desktop-context-scroll::-webkit-scrollbar{width:6px}.desktop-context-scroll::-webkit-scrollbar-thumb{border-radius:20px;background:#d8ccbd}.desktop-context-kicker{margin:0 0 14px;color:#aaa093;font-size:11px;font-weight:900}.desktop-context-word-card,.desktop-context-example,.desktop-context-performance{border:1px solid #e3d8ca;border-radius:14px;background:#fffdfa;box-shadow:0 2px 8px #3f2b1806}.desktop-context-word-card{padding:21px 21px 20px}.desktop-context-word-card h2{max-width:100%;margin:0;overflow-wrap:anywhere;color:#251d15;font-family:JetBrains Mono,monospace;font-size:clamp(24px,2.1vw,31px);line-height:1.14;font-weight:700;letter-spacing:-.035em}.desktop-context-word-card>p{margin:8px 0 0;color:#9b9083;font-size:11px;line-height:1.45;font-weight:800}.desktop-context-split{margin-top:17px;display:grid;grid-template-columns:repeat(auto-fit,minmax(88px,1fr));gap:8px}.desktop-context-split>span{min-height:62px;border:1px dashed #dfd1c0;border-radius:9px;padding:9px 7px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center}.desktop-context-split b{color:#40362c;font-family:JetBrains Mono,monospace;font-size:13px;overflow-wrap:anywhere}.desktop-context-split small{color:#9c9184;font-size:10px;font-weight:800}.desktop-context-definitions{margin-top:17px;display:grid;gap:9px}.desktop-context-definitions p{margin:0;display:grid;grid-template-columns:34px minmax(0,1fr);gap:8px;align-items:baseline}.desktop-context-definitions b{color:#db6d31;font-family:Georgia,serif;font-size:11px;font-style:italic}.desktop-context-definitions span{color:#51463b;font-size:12px;line-height:1.45;font-weight:800}.desktop-context-example{margin-top:14px;padding:19px 20px}.desktop-context-example>span,.desktop-context-performance>span{color:#9b9083;font-size:10px;font-weight:900;letter-spacing:.06em}.desktop-context-example p{margin:12px 0 0;color:#40362d;font-family:Georgia,"Noto Serif SC",serif;font-size:13px;line-height:1.55;font-weight:700}.desktop-context-example small{margin-top:7px;display:block;color:#aaa093;font-size:11px;line-height:1.5;font-weight:700}.desktop-context-performance{margin-top:14px;padding:18px 20px 17px}.desktop-context-performance>div{margin-top:14px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.desktop-context-performance p{min-width:0;margin:0;display:flex;flex-direction:column;gap:4px}.desktop-context-performance b{color:#251d15;font-family:JetBrains Mono,monospace;font-size:22px;line-height:1}.desktop-context-performance small{color:#a09689;font-size:9px;line-height:1.3;font-weight:800}.desktop-study-shortcuts{grid-column:1;grid-row:3;min-width:0;height:46px;padding:0 28px;display:flex;align-items:center;gap:23px;overflow:hidden;border-top:1px solid #e8dfd3;background:#faf6f0;color:#9d9387;white-space:nowrap}.desktop-study-shortcuts span{display:inline-flex;align-items:center;gap:7px;font-size:10px;font-weight:800}.desktop-study-shortcuts kbd,.desktop-dictation-actions kbd{border:1px solid #d9cebf;border-radius:5px;padding:3px 6px;background:#fffdfa;color:#655b50;font-family:JetBrains Mono,monospace;font-size:9px;line-height:1;font-weight:700;box-shadow:0 1px #d8ccbd}.desktop-guided-study .recognition-stage{align-items:stretch}.desktop-guided-study .recognition-word{min-height:205px}.desktop-guided-study .recognition-word>span{margin-bottom:14px}.desktop-guided-study .recognition-word>strong{max-width:min(100%,800px);font-family:JetBrains Mono,monospace;font-size:clamp(46px,4.6vw,66px);line-height:1.08;font-weight:700;letter-spacing:-.045em}.desktop-guided-study .recognition-word>strong.is-long{font-size:clamp(38px,3.7vw,54px)}.desktop-guided-study .recognition-word>strong.is-extra-long{font-size:clamp(29px,2.9vw,43px)}.desktop-guided-study .recognition-audio-row{margin-top:13px;display:flex;align-items:center;justify-content:center;gap:10px}.desktop-guided-study .recognition-audio-row small{color:#8f8579;font-family:Georgia,serif;font-size:14px}.desktop-guided-study .recognition-audio-row button{width:34px;height:34px;border:0;border-radius:50%;display:grid;place-items:center;background:#f8e3d5;color:#d4662d}.desktop-guided-study .recognition-divider{display:none}.desktop-guided-study .recognition-definition,.desktop-guided-study .recognition-split,.desktop-guided-study .recognition-stage blockquote,.desktop-guided-study .recognition-stage>.prototype-stage-footer{width:min(100%,730px);align-self:center}.desktop-guided-study .recognition-definition{border-color:#e4dacd;padding:16px 0}.desktop-guided-study .recognition-definition p{grid-template-columns:52px minmax(0,1fr)}.desktop-guided-study .recognition-definition span{font-size:14px}.desktop-guided-study .recognition-split{padding-top:15px}.desktop-guided-study .recognition-stage blockquote{margin-top:15px}.desktop-guided-study .prototype-stage-footer{padding:24px 0 0}.desktop-guided-study .prototype-stage-footer .guided-primary{min-height:50px;border-radius:9px}.desktop-guided-study .dictation-stage:not(.has-error){justify-content:center}.desktop-guided-study .dictation-stage .guided-count{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.desktop-guided-study .dictation-answering{width:min(100%,720px);display:flex;flex-direction:column;align-items:center}.desktop-dictation-prompt{margin-bottom:19px;color:#8f8579;font-size:12px;font-weight:900;letter-spacing:.06em}.desktop-guided-study .dictation-sound{width:116px;height:116px;background:#e86f27;color:#fffaf6;box-shadow:0 0 0 14px #fbf0e7,0 15px 32px #c3571e2e}.desktop-guided-study .dictation-sound:hover{box-shadow:0 0 0 18px #fbf0e7,0 17px 36px #c3571e38;transform:translateY(-2px)}.desktop-guided-study .dictation-sound:active{transform:scale(.95)}.desktop-guided-study .dictation-replay-label,.desktop-guided-study .dictation-input-heading{display:none}.desktop-guided-study .dictation-input-row{width:100%;margin-top:36px;display:block}.desktop-guided-study .dictation-answer-line{width:100%}.screen.signed-in>.desktop-guided-study .dictation-stage input{width:100%;height:78px;border:1px solid #d9ccb9;border-radius:11px;background:#fffdfa;font-family:JetBrains Mono,monospace;font-size:clamp(27px,3vw,36px);font-weight:700;letter-spacing:.14em;box-shadow:inset 0 1px #fffc;outline:0}.screen.signed-in>.desktop-guided-study .dictation-stage input:focus{border-color:#df7a3f;box-shadow:0 0 0 3px #e1702f1a}.desktop-guided-study .dictation-correct-row{position:relative;width:100%;height:139px;margin-top:36px;display:block}.desktop-guided-study .dictation-correct-row .dictation-answer-line{width:100%;height:78px;border:1px solid #6f9c82;border-radius:11px;padding:8px 76px;display:grid;place-items:center;box-sizing:border-box;background:#f2f8f4;box-shadow:inset 0 1px #fffc}.desktop-guided-study .dictation-correct-row .dictation-answer-line span{max-width:100%;overflow-wrap:anywhere;color:#2f7a56;font-family:JetBrains Mono,monospace;font-size:clamp(25px,3vw,36px);font-weight:700;line-height:1.08;letter-spacing:.14em;text-align:center}.desktop-guided-study .dictation-correct-row .dictation-result-slot{position:absolute;top:0;right:14px;width:50px;height:78px}.desktop-guided-study .dictation-correct-row .dictation-result-icon{width:46px;height:46px;box-shadow:0 8px 18px #2f7a562e}.desktop-dictation-actions{margin-top:11px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}.desktop-guided-study .desktop-dictation-actions>button{width:auto;height:50px;min-height:50px;margin:0;border-radius:9px;padding:0 21px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:13px}.desktop-guided-study .desktop-dictation-actions>button:first-child{background:#251d15;color:#faf7f2}.desktop-guided-study .desktop-dictation-actions .dictation-example-toggle{border:1px solid #d9cebf;background:#fffdfa;color:#766c61}.desktop-guided-study .desktop-dictation-actions>button:first-child kbd{border-color:#ffffff29;background:#ffffff1a;color:#f8f1e8;box-shadow:none}.desktop-guided-study .dictation-example-hint{width:100%;max-width:720px;max-height:90px;margin-top:25px;border:1px solid #eadaca;border-left:3px solid #e28043;border-radius:8px;padding:10px 13px;background:#fff9f2}.screen.signed-in>.guided-study.desktop-guided-study .dictation-rounds{width:min(100%,180px);margin-top:34px}.desktop-guided-study .dictation-rounds i{height:3px;border-radius:3px;background:#e06f32}.desktop-guided-study .dictation-error-view{width:min(100%,720px);margin:auto}.desktop-guided-study .dictation-error-topline{margin-bottom:18px;display:flex;align-items:center;gap:19px}.desktop-guided-study .dictation-error-sound{width:70px;height:70px;margin:0;box-shadow:0 0 0 9px #fbf0e7}.desktop-guided-study .dictation-error-heading{min-width:0;flex:1;margin:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:4px}.desktop-guided-study .dictation-error-heading>span{font-size:15px}.desktop-guided-study .dictation-error-heading>b{border:0;padding:0;background:transparent;color:#9b9185;font-size:11px}.desktop-guided-study .dictation-error-inline{width:100%;max-width:none;gap:16px;border:1px solid #e5d9ca;border-radius:14px;padding:22px;background:#fffdfa}.desktop-guided-study .dictation-error-note{margin:0}.desktop-guided-study .dictation-error-result-icon{width:52px;height:52px}.desktop-guided-study .answer-comparison-spelling{border-radius:10px}.desktop-guided-study .answer-comparison-spelling .answer-comparison-row>strong{font-size:clamp(22px,2.4vw,31px)}.desktop-guided-study .answer-comparison-spelling .answer-comparison-row>strong{overflow:visible;padding:3px 0 7px;line-height:1.25}.desktop-guided-study .dictation-error-actions>button{min-height:48px}.desktop-guided-study .pronunciation-stage{width:min(100%,760px);margin:0 auto}.desktop-guided-study .guided-evaluator,.desktop-guided-study .pronunciation-meaning{width:100%;border-radius:12px;border-color:#e1d6c8}.desktop-guided-study .word-evaluator-target{min-height:128px}.desktop-guided-study .word-evaluator-target>strong{font-family:JetBrains Mono,monospace;font-size:34px;font-weight:700}.desktop-guided-study .dotted-word{display:inline}.desktop-guided-study .dotted-word-part{display:inline;white-space:normal}.desktop-guided-study .dotted-word-separator{display:none}.desktop-guided-study .word-evaluator-control,.desktop-guided-study .word-evaluator-result{min-height:205px}.desktop-guided-study .pronunciation-meaning{margin-top:14px;border-color:#e1d6c8;padding:21px 22px 18px;background:#fffdfa;box-shadow:0 2px 8px #3f2b1806}.desktop-guided-study .pronunciation-meaning>label{display:flex;align-items:center;justify-content:space-between;gap:16px}.desktop-guided-study .prototype-meaning-label{color:#51463b;font-size:13px;font-weight:900;letter-spacing:.01em}.desktop-guided-study .pronunciation-meaning-input-line{height:58px;margin-top:12px;border:1px solid #ddd1c2;border-radius:10px;display:flex;align-items:center;background:#fffdfa}.desktop-guided-study .pronunciation-meaning-input-line:focus-within{border-color:#df7a3f;box-shadow:0 0 0 3px #e1702f1a}.desktop-guided-study .pronunciation-meaning-input-line:has(input:disabled){border-color:#e4dbd0;background:#f5f0e9;box-shadow:none}.desktop-guided-study .pronunciation-meaning-input-line input{height:56px;padding:0 16px;color:#332a22;font-family:"Noto Serif SC",PingFang SC,serif;font-size:17px;font-weight:700}.desktop-guided-study .pronunciation-meaning-input-line input::placeholder{color:#aaa095;opacity:1}.desktop-guided-study .pronunciation-meaning-input-line input:disabled{color:#9e9488;opacity:1}.desktop-guided-study .pronunciation-meaning-choice-row{margin-top:16px;display:grid;grid-template-columns:minmax(0,1fr) 138px;align-items:end;gap:16px}.desktop-guided-study .pronunciation-pos{min-width:0;margin:0;border:0;padding:0}.desktop-guided-study .pronunciation-pos-heading{min-height:17px;align-items:center}.desktop-guided-study .pronunciation-pos-heading>span{color:#766b60;font-size:11px}.desktop-guided-study .pronunciation-pos-heading>small{color:#a79c90;font-size:10px}.desktop-guided-study .pronunciation-pos-options{margin-top:8px;display:flex;flex-wrap:wrap;gap:8px}.desktop-guided-study .pronunciation-pos-options button{min-width:142px;min-height:52px;border-color:#ded3c6;border-radius:9px;padding:0 14px;display:inline-grid;grid-template-columns:auto auto;align-items:center;justify-content:center;gap:8px;background:#fffdfa;transition:transform .14s ease-out,border-color .16s ease-out,background .16s ease-out,color .16s ease-out}.desktop-guided-study .pronunciation-pos-options button:hover:not(:disabled){border-color:#cf8a61;background:#fff9f3}.desktop-guided-study .pronunciation-pos-options button:active:not(:disabled){transform:scale(.98)}.desktop-guided-study .pronunciation-pos-options button:disabled{border-color:#e4dbd0;background:#f5f0e9;color:#aaa095;opacity:1}.desktop-guided-study .pronunciation-pos-options b{color:inherit;font-size:12px}.desktop-guided-study .pronunciation-pos-options small{color:#a79c90;font-family:JetBrains Mono,monospace;font-size:10px;font-style:normal}.desktop-guided-study .pronunciation-pos-options button.selected{border-color:#df7a3f;background:#fff2e8;color:#a64f1d;box-shadow:0 0 0 2px #e1702f17}.desktop-guided-study .pronunciation-meaning-submit{grid-column:2;width:138px;height:52px;border-radius:9px;background:#251d15;color:#faf7f2;font-size:13px;box-shadow:0 8px 18px #251d151a}.desktop-guided-study .pronunciation-meaning-submit:hover:not(:disabled){background:#35291f}.desktop-guided-study .pronunciation-meaning-submit:disabled{background:#ded5ca;color:#94897d;box-shadow:none;opacity:1}.desktop-guided-study .pronunciation-meaning-status{min-height:17px;margin:12px 0 0;font-size:11px}.desktop-guided-study .pronunciation-meaning.wrong{border-color:#e4c4bb;background:#fff9f7}.desktop-guided-study .pronunciation-meaning.correct{border-color:#b9d1c1;background:#f8fcf9}.desktop-guided-study .pronunciation-hint-button{margin-top:14px;transition:transform .14s ease-out,border-color .16s ease-out,color .16s ease-out,background .16s ease-out}.desktop-guided-study .pronunciation-hint-button:active{transform:scale(.98)}.desktop-guided-study .pronunciation-next-button{flex:0 0 auto;border-radius:9px}.desktop-guided-study .pronunciation-next-button:disabled,.desktop-guided-study .prototype-stage-footnote,.desktop-guided-study .pronunciation-gate{display:none}.desktop-guided-study .group-summary{width:min(100%,780px);margin:0 auto;justify-content:center}.desktop-guided-study .summary-content{width:100%;border:1px solid #e4d9cb;border-radius:16px;padding:30px 34px;background:#fffdfa}.desktop-guided-study .summary-heading span{color:#d76a30;font-size:11px;font-weight:900}.desktop-guided-study .summary-heading h1{margin:8px 0 24px;font-size:37px}.desktop-guided-study .group-summary-metrics{border-color:#e6dccf}.desktop-guided-study .summary-word-section>span{color:#8f8579;font-size:11px;font-weight:900}.desktop-guided-study .summary-word-list{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px 14px;margin:15px 0}.desktop-guided-study .summary-word-list span{font-family:JetBrains Mono,monospace;font-size:12px}.desktop-guided-study .group-summary>.prototype-stage-footer{width:100%;padding-top:16px}.screen.signed-in>.guided-study.desktop-guided-study.guided-complete{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:74px minmax(0,1fr) auto 46px;align-items:stretch;justify-content:stretch;padding:0;background:#fbf8f3;color:#251d15}.desktop-guided-study.guided-complete .desktop-study-stagebar{grid-row:1}.desktop-guided-study.guided-complete .guided-complete-center{grid-column:1;grid-row:2;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.desktop-guided-study.guided-complete .guided-complete-center>span{color:#db6b30;font-size:12px;font-weight:900;letter-spacing:.12em}.desktop-guided-study.guided-complete .guided-complete-count{margin-top:20px;display:flex;align-items:baseline;gap:12px}.desktop-guided-study.guided-complete .guided-complete-count strong{color:#e06c2d;font-family:JetBrains Mono,monospace;font-size:88px;line-height:.9}.desktop-guided-study.guided-complete .guided-complete-count span{color:#9f9589;font-size:13px;font-weight:900}.desktop-guided-study.guided-complete .guided-complete-center p{margin:22px 0 0;color:#8c8277;font-size:14px;font-weight:700}.desktop-guided-study.guided-complete .guided-complete-actions{grid-column:1;grid-row:3;width:min(100% - 48px,620px);margin:0 auto 24px;grid-template-columns:1fr auto}.desktop-guided-study.guided-complete .guided-complete-actions button{min-height:50px;border-color:#d9cebf;border-radius:9px;background:#fffdfa;color:#62584d}.desktop-guided-study.guided-complete .guided-complete-actions button:first-child{min-width:400px;border-color:#251d15;background:#251d15;color:#faf7f2}.desktop-guided-study.guided-complete .desktop-study-shortcuts{grid-row:4}.desktop-guided-study .relearning-backdrop,.desktop-guided-study .meaning-review-backdrop{grid-column:1 / -1;grid-row:1 / -1}.desktop-guided-study .relearning-card,.desktop-guided-study .meaning-review-card{width:min(100%,680px);border-radius:16px}@keyframes desktop-study-enter{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}}@media(min-width:1081px)and (max-width:1240px){.screen.signed-in>.guided-study.desktop-guided-study{grid-template-columns:minmax(0,1fr) 292px}.desktop-study-stagebar{padding:0 23px;gap:14px}.desktop-study-stagebar>span{gap:7px}.desktop-study-stagebar>span.active{padding-right:11px}.desktop-study-stagebar b{font-size:12px}.screen.signed-in>.guided-study.desktop-guided-study>.guided-body{padding-left:34px;padding-right:34px}.desktop-context-scroll,.desktop-context-word-card{padding-left:17px;padding-right:17px}.desktop-study-shortcuts{gap:15px;padding-left:22px;padding-right:22px}}@media(min-width:1081px)and (max-width:1199px){.detail-panel .detail-hero-inner{padding-left:24px;padding-right:24px}}.settings-layout{display:block}.settings-nav{display:none}.settings-main{min-width:0;display:flex;flex-direction:column;gap:16px}.prototype-setting-row>span{min-width:0;display:flex;flex-direction:column;gap:5px}.prototype-setting-row>span>b{color:#241c13;font-size:15px;font-weight:900}.prototype-setting-row>span>small{color:#8a8177;font-size:13px;line-height:1.6;font-weight:700}.prototype-setting-row>strong{margin-left:auto;color:#c4551c;font-size:14px;font-weight:900;white-space:nowrap}.settings-action-row>span{display:flex;flex-direction:column;gap:5px}.settings-action-row>span>b{font-size:15px;font-weight:900}.settings-action-row>span>small{color:#8a8177;font-size:13px;line-height:1.6;font-weight:700}.stats-kpis{display:none}@media(min-width:1081px){.tabbar .tabbar-brand,.tabbar .tabbar-brand *,.tabbar .desktop-sidebar-nav,.tabbar .desktop-sidebar-nav *,.tabbar .tabbar-footer,.tabbar .tabbar-footer *{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif!important}.tabbar button.desktop-nav-item{min-height:38px;height:38px;border-radius:9px;padding-left:11px;padding-right:11px}.tabbar button.desktop-nav-item.active{background:#241c13;color:#f7f2ea;box-shadow:none}.tabbar button.desktop-nav-item.active b{background:#e1702f;color:#fff7ef}.desktop-nav-item:hover{background:#fffdfaad}.desktop-nav-item.active:hover{background:#241c13;color:#f7f2ea}.screen.signed-in.has-word-detail>.content.search-screen.has-desktop-detail{position:absolute;inset:0 auto 0 0;width:360px;height:auto;margin:0;padding:20px 14px 32px 18px;overflow-y:auto;border-right:1px solid #e7ddd0;background:#f8f3ec;scrollbar-width:thin;scrollbar-color:#d8cbbb transparent;animation:none}.search-screen.has-desktop-detail>h1{display:none}.search-screen.has-desktop-detail .search-box{width:100%;height:44px;margin:0;padding:0 13px;border:1px solid #dccfbd;border-radius:10px;background:#fffdfa;box-shadow:none}.search-screen.has-desktop-detail .search-box input{font-size:15px}.search-screen.has-desktop-detail .suggestions{width:100%;margin-top:14px;overflow:visible;border-radius:0;background:transparent;box-shadow:none}.search-screen.has-desktop-detail .suggestions button{min-height:70px;display:grid;grid-template-columns:auto minmax(0,1fr);align-content:center;column-gap:8px;row-gap:5px;border:1px solid transparent;border-radius:10px;padding:11px 9px;background:transparent}.search-screen.has-desktop-detail .suggestions button:hover{background:#fffdfa}.search-screen.has-desktop-detail .suggestions button.active{border-color:#e9c9ae;background:#fffdfa}.search-screen.has-desktop-detail .suggestions b{overflow:hidden;color:#241c13;font-family:JetBrains Mono,monospace;font-size:15px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.search-screen.has-desktop-detail .suggestions span{overflow:hidden;color:#a79b8b;font-family:JetBrains Mono,monospace;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.search-screen.has-desktop-detail .suggestions em{grid-column:1 / -1;max-width:100%;margin:0;overflow:hidden;color:#8a8177;font-size:12px;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.search-screen.has-desktop-detail .empty-inline{padding:28px 8px;text-align:left}.screen.signed-in.has-word-detail>.panel.detail-panel{position:absolute;top:0;right:0;bottom:0;left:360px;width:auto;height:auto;z-index:5;border:0;border-radius:0;box-shadow:none;animation:fade-up .24s cubic-bezier(.2,.7,.25,1)}.screen.signed-in.has-word-detail>.panel.detail-panel .detail-hero-inner{margin-left:0;margin-right:0}.screen.signed-in.has-word-detail>.panel.detail-panel .detail-scroll{align-self:flex-start;margin-left:0;margin-right:0}.screen.signed-in.has-word-detail>.panel.word-loading-panel{display:grid;place-items:center;background:#faf7f3}.screen.signed-in.has-word-detail>.panel.word-loading-panel>.panel-bar{display:none}.screen.signed-in.has-word-detail>.panel.word-loading-panel>.word-loading-panel-content{width:100%}.desktop-inline-surface>.stats-panel>.panel-bar,.desktop-inline-surface>.settings-panel>.panel-bar{display:none}.desktop-inline-surface>.stats-panel,.desktop-inline-surface>.settings-panel{min-height:100%}.desktop-inline-surface .stats-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0 0 20px}.desktop-inline-surface .stats-kpis>div{min-width:0;min-height:138px;border:1px solid #e7ddd0;border-radius:16px;padding:20px 22px;background:#fffdfa}.desktop-inline-surface .stats-kpis span,.desktop-inline-surface .stats-kpis em{display:block}.desktop-inline-surface .stats-kpis span{color:#7c7264;font-size:12px;font-weight:900;letter-spacing:.08em}.desktop-inline-surface .stats-kpis strong{display:inline-block;margin-top:12px;color:#241c13;font-family:JetBrains Mono,monospace;font-size:38px;line-height:1;font-weight:700}.desktop-inline-surface .stats-kpis small{margin-left:6px;color:#a79b8b;font-size:13px;font-weight:800}.desktop-inline-surface .stats-kpis em{margin-top:12px;color:#3b8a63;font-size:12px;font-style:normal;font-weight:800}.desktop-inline-surface .stats-content{width:100%;max-width:none;padding:0 0 42px;display:grid;grid-template-columns:minmax(0,1fr) 280px;align-content:start;gap:20px;overflow:visible}.desktop-inline-surface .stats-section{min-width:0;border:1px solid #e7ddd0;border-radius:16px;padding:22px 24px;background:#fffdfa}.desktop-inline-surface .stats-section:first-child{grid-column:2;grid-row:1;border-color:#241c13;background:#241c13}.desktop-inline-surface .stats-section:nth-child(2){grid-column:1;grid-row:1}.desktop-inline-surface .stats-section:last-child{grid-column:1 / -1;grid-row:2}.desktop-inline-surface .stats-section:first-child .stat-heading h2{color:#faf7f3}.desktop-inline-surface .stats-section:first-child .stat-heading>i{background:#faf7f32e}.desktop-inline-surface .stats-section:first-child .memory-stages p span{color:#eee4d7}.desktop-inline-surface .stats-section:first-child .memory-stages p b{color:#f4a269}.desktop-inline-surface .stats-section:first-child .memory-stage-track{background:#faf7f324}.desktop-inline-surface .stats-section:nth-child(2) .week-chart{height:218px;gap:14px}.desktop-inline-surface .stats-section:nth-child(2) .week-bars{max-width:38px}.desktop-inline-surface .stats-section:last-child .checkin-calendar{gap:8px}.desktop-inline-surface .stats-section:last-child .checkin-calendar>*{height:28px;border-radius:6px}.desktop-inline-surface .settings-content{width:100%;max-width:none;padding:0 0 42px;overflow:visible}.desktop-inline-surface .settings-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:24px;align-items:start}.desktop-inline-surface .settings-nav{display:flex;flex-direction:column;gap:2px}.desktop-inline-surface .settings-nav span{height:36px;display:flex;align-items:center;border-radius:9px;padding:0 13px;color:#8a8177;font-size:14px;font-weight:800}.desktop-inline-surface .settings-nav span.active{background:#f1eae0;color:#241c13;font-weight:900}.desktop-inline-surface .settings-main{gap:16px}.desktop-inline-surface .settings-main .prototype-settings-group,.desktop-inline-surface .settings-main .settings-actions{overflow:hidden;border:1px solid #e7ddd0;border-radius:14px;background:#fffdfa;box-shadow:none}.desktop-inline-surface .settings-main .prototype-setting-row,.desktop-inline-surface .settings-main .settings-action-row{min-height:88px;padding:18px 22px;background:#fffdfa}.desktop-inline-surface .settings-main .prototype-setting-row{border-bottom:1px solid #efe7db}.desktop-inline-surface .settings-main .prototype-setting-row:last-child,.desktop-inline-surface .settings-main .settings-action-row:last-of-type{border-bottom:0}.desktop-inline-surface .settings-main .settings-action-row{display:flex;align-items:center;text-align:left}.desktop-inline-surface .settings-main .settings-action-row:hover{background:#fcf4ec}.desktop-inline-surface .settings-main .settings-action-row.danger{background:#fdf4f2;color:#a93f33}.desktop-inline-surface .settings-main .settings-action-row.danger:hover{background:#fbe9e6}.desktop-inline-surface .settings-main .settings-footnote{text-align:left}}@media(min-width:1081px)and (max-width:1199px){.screen.signed-in.has-word-detail>.content.search-screen.has-desktop-detail{width:320px}.screen.signed-in.has-word-detail>.panel.detail-panel{left:320px}.desktop-inline-surface .stats-content{grid-template-columns:minmax(0,1fr)}.desktop-inline-surface .stats-section:first-child,.desktop-inline-surface .stats-section:nth-child(2),.desktop-inline-surface .stats-section:last-child{grid-column:1;grid-row:auto}.desktop-inline-surface .settings-layout{grid-template-columns:170px minmax(0,1fr);gap:18px}}@keyframes login-screen-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.login-screen{min-height:100%;overflow-y:auto;padding:42px 28px 36px;display:flex;flex-direction:column;background:radial-gradient(circle at 88% 4%,#f7e1d0 0,transparent 34%),#faf7f3;animation:login-screen-in .34s cubic-bezier(.2,.7,.25,1) both}.login-identity{display:flex;flex-direction:column;min-width:0}.login-brand-lockup{display:flex;align-items:center;gap:12px}.login-mark{width:56px;height:56px;display:block;flex:0 0 auto;border-radius:16px;object-fit:cover;box-shadow:0 10px 22px #3c281424}.login-brand-copy{display:flex;flex-direction:column;gap:2px}.login-brand-copy strong{color:#241c13;font-size:22px;line-height:1;font-weight:900}.login-brand-copy small{color:#9a8d7e;font-size:10px;font-weight:800;letter-spacing:.04em}.login-identity-copy{margin-top:44px}.login-identity-copy>p{margin:0 0 8px;color:#cf6328;font-size:11px;font-weight:900;letter-spacing:.12em}.login-identity-copy h1{margin:0;color:#241c13;font-family:Playfair Display,Georgia,serif;font-size:34px;line-height:1.18;font-weight:600}.login-identity-copy>span{display:block;margin-top:13px;color:#8a8177;font-size:13px;line-height:1.65;font-weight:700}.login-desktop-break,.login-identity-note{display:none}.login-form-panel{margin-top:46px}.login-form-heading>span{color:#cf6328;font-size:11px;font-weight:900;letter-spacing:.12em}.login-form-heading h2{margin:8px 0 0;color:#241c13;font-size:27px;line-height:1.15;font-weight:900}.login-form-heading p{margin:9px 0 0;color:#8a8177;font-size:13px;line-height:1.6;font-weight:700}.login-form-panel form{margin-top:28px;display:grid;gap:15px}.login-form-panel label{display:grid;gap:7px;color:#75685b;font-size:12px;font-weight:900}.login-form-panel input{width:100%;height:52px;border:1px solid #ded3c6;border-radius:10px;padding:0 14px;background:#fffdfae0;color:#241c13;font-size:16px;outline:none;transition:border-color .18s ease-out,box-shadow .18s ease-out,background .18s ease-out}.login-form-panel input::placeholder{color:#b7ab9c}.login-form-panel input:focus{border-color:#e1702f;background:#fffdfa;box-shadow:0 0 0 4px #e1702f1f}.login-submit{width:100%;height:53px;margin-top:3px;border:0;border-radius:10px;background:#e1702f;color:#fff7ef;font-size:15px;font-weight:900;transition:transform .16s ease-out,background .16s ease-out,box-shadow .16s ease-out}.login-submit:hover{background:#c85d20;box-shadow:0 10px 22px #e1702f2e;transform:translateY(-1px)}.login-submit:active{transform:scale(.985)}.login-submit:disabled{cursor:default;opacity:.48;box-shadow:none;transform:none}.login-form-footnote{margin:18px 0 0;color:#b0a293;font-size:11px;font-weight:800}.login-error{margin-top:1px;border-radius:9px;padding:11px 12px;background:#fff0ed;color:#af453c;font-size:12px;font-weight:800;line-height:1.45}@media(min-width:768px)and (max-width:1080px){.login-screen{width:min(100%,560px);min-height:100%;margin:0 auto;padding:72px 52px 58px;justify-content:center}.login-identity-copy{margin-top:48px}.login-identity-copy h1{font-size:42px}.login-form-panel{margin-top:54px}.login-form-panel input{height:56px}.login-submit{height:57px}}@media(min-width:1081px){.login-screen{width:100%;max-width:none;min-height:100%;overflow:hidden;margin:0;padding:0;display:grid;grid-template-columns:minmax(420px,.9fr) minmax(560px,1.1fr);background:#faf7f3}.login-identity{min-height:100%;padding:72px clamp(48px,6vw,108px) 52px;justify-content:space-between;background:#f1eae0;border-right:1px solid #e1d7c9}.login-brand-lockup{gap:14px}.login-mark{width:62px;height:62px;border-radius:18px}.login-brand-copy strong{font-size:24px}.login-brand-copy small{font-size:11px}.login-identity-copy{max-width:560px;margin:0}.login-identity-copy>p{margin-bottom:12px;font-size:12px}.login-identity-copy h1{font-size:clamp(48px,4.6vw,76px);line-height:1.08;letter-spacing:-.025em}.login-identity-copy>span{max-width:360px;margin-top:20px;font-size:15px;line-height:1.7}.login-desktop-break{display:block}.login-identity-note{display:grid;gap:9px;max-width:390px;padding-top:20px;border-top:1px solid #dfd3c4}.login-identity-note span{color:#a06434;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:700;letter-spacing:.12em}.login-identity-note strong{color:#6f6255;font-size:13px;line-height:1.55;font-weight:800}.login-form-panel{width:min(100%,520px);min-height:100%;margin:0 auto;padding:64px 48px;display:flex;flex-direction:column;justify-content:center}.login-form-heading>span{font-size:12px}.login-form-heading h2{margin-top:11px;font-size:36px;letter-spacing:-.02em}.login-form-heading p{margin-top:12px;font-size:14px}.login-form-panel form{margin-top:36px;gap:17px}.login-form-panel input{height:56px;border-radius:9px}.login-submit{height:57px;border-radius:9px}.login-form-footnote{margin-top:20px}}@media(min-width:1600px){.login-identity{padding-left:clamp(72px,8vw,160px);padding-right:clamp(72px,8vw,160px)}.login-form-panel{width:min(100%,560px)}}.prototype-guided-study{--prototype-paper: #f6f1ea;--prototype-outer: #eae3d9;--prototype-ink: #241c13;--prototype-muted: #8a8177;--prototype-soft: #e5dacb;--prototype-orange: #e1702f;--prototype-red: #c65347;position:absolute;top:0;right:0;bottom:0;left:0;z-index:52;display:flex!important;flex-direction:column!important;overflow:hidden!important;background:var(--prototype-paper)!important;color:var(--prototype-ink)!important;font-family:Nunito,-apple-system,BlinkMacSystemFont,PingFang SC,Noto Sans SC,sans-serif;animation:fade-up .28s cubic-bezier(.2,.7,.25,1)}.prototype-learning-shell .screen.signed-in>.guided-study.prototype-guided-study{position:absolute!important;top:0!important;right:0!important;bottom:0!important;left:0!important;width:100%!important;height:100%!important;max-width:none!important;transform:none!important;border-radius:0!important;box-shadow:none!important}.prototype-guided-study .guided-header{min-height:58px!important;height:58px;flex:0 0 58px;padding:0 21px 0 18px!important;display:grid!important;grid-template-columns:32px minmax(0,1fr) 42px;align-items:center;gap:11px;border:0!important;background:transparent!important}.prototype-guided-study .guided-header .circle-button{width:32px!important;height:32px!important;border:1px solid #ded2c4;padding:0;display:grid;place-items:center;border-radius:50%;background:#f1eae0!important;color:var(--prototype-ink);box-shadow:none!important}.prototype-phase-heading{min-width:0;display:flex!important;flex-direction:column;align-items:center;gap:2px;text-align:center}.prototype-phase-heading strong{overflow:hidden;color:var(--prototype-ink)!important;font-family:JetBrains Mono,monospace;font-size:12px!important;font-weight:700!important;letter-spacing:.06em;text-overflow:ellipsis;white-space:nowrap}.prototype-phase-heading span{overflow:hidden;color:var(--prototype-muted)!important;font-size:10px!important;font-weight:800!important;text-overflow:ellipsis;white-space:nowrap}.prototype-progress-count{min-width:42px!important;display:flex!important;align-items:baseline!important;justify-content:flex-end!important;gap:2px!important;color:var(--prototype-muted)!important;font-family:JetBrains Mono,monospace;font-size:11px!important;font-weight:600!important}.prototype-progress-count b{color:var(--prototype-ink);font-size:14px;font-weight:700}.prototype-progress-count span{color:var(--prototype-muted)!important;font-size:10px!important}.prototype-guided-study .guided-phase-track{width:auto!important;height:18px!important;min-height:18px!important;flex:0 0 18px;margin:0!important;padding:2px 22px 9px!important;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:5px;border:0!important;background:transparent!important}.prototype-guided-study .guided-phase-track i{height:4px;border-radius:99px;background:#ded4c8;transition:background .25s ease-out,transform .25s ease-out}.prototype-guided-study .guided-phase-track i.done{background:var(--prototype-ink)}.prototype-guided-study .guided-phase-track i.active{background:var(--prototype-orange);transform:scaleY(1.25)}.prototype-guided-study .guided-body{width:auto!important;max-width:none!important;min-width:0;min-height:0;flex:1 1 auto;align-self:stretch!important;padding:14px 24px max(22px,env(safe-area-inset-bottom))!important;overflow-y:auto;scrollbar-width:none}.prototype-guided-study .guided-body::-webkit-scrollbar{display:none}.prototype-guided-study .guided-count{display:none}.prototype-guided-study .guided-primary{width:100%!important;max-width:none!important;min-height:54px;align-self:stretch!important;border:0;border-radius:10px;padding:14px 18px;background:var(--prototype-ink);color:#fff7ef;font-size:14px;font-weight:900;letter-spacing:.01em;transition:transform .15s ease-out,background-color .15s ease-out,opacity .15s ease-out}.prototype-guided-study .guided-primary:hover{background:#3b3025}.prototype-guided-study .guided-primary:active{transform:scale(.985)}.prototype-stage-footnote{margin:9px 0 0;color:#aaa095;font-family:JetBrains Mono,monospace;font-size:9px;line-height:1.4;text-align:center}.prototype-guided-study .recognition-stage{display:flex;flex-direction:column;padding-top:8px!important;padding-bottom:17px!important}.prototype-guided-study .recognition-word{min-height:194px!important;width:100%;align-items:flex-start!important;justify-content:center;text-align:left!important}.prototype-guided-study .recognition-word>span{margin:0 0 14px;border:0;padding:0;color:var(--prototype-orange);font-family:JetBrains Mono,monospace;font-size:10px;font-weight:700;letter-spacing:.1em}.prototype-guided-study .recognition-word>strong{max-width:100%;overflow-wrap:anywhere;color:var(--prototype-ink);font-family:Playfair Display,Georgia,serif!important;font-size:50px!important;line-height:1.04;font-weight:600!important;letter-spacing:-.025em}.prototype-guided-study .recognition-word>strong.is-long{font-size:clamp(32px,9.5vw,42px)!important;letter-spacing:-.035em}.prototype-guided-study .recognition-word>strong.is-extra-long{font-size:clamp(22px,6.8vw,32px)!important;letter-spacing:-.04em}.prototype-guided-study .recognition-word>small{margin-top:11px;color:var(--prototype-muted);font-family:JetBrains Mono,monospace;font-size:12px}.prototype-guided-study .recognition-word>button{width:37px;height:37px;margin-top:13px;border:0;padding:0;display:grid;place-items:center;border-radius:50%;background:var(--prototype-ink);color:#fff7ef;transition:transform .15s ease-out,background-color .15s ease-out}.prototype-guided-study .recognition-word>button:active{transform:scale(.9)}.prototype-guided-study .recognition-definition{border-top:1px solid #ddd2c5;border-bottom:1px solid #ddd2c5;padding:14px 0;gap:8px}.prototype-guided-study .recognition-definition p{grid-template-columns:34px minmax(0,1fr);gap:9px}.prototype-guided-study .recognition-definition b{color:var(--prototype-orange);font-family:JetBrains Mono,monospace;font-size:11px;font-style:normal;font-weight:700}.prototype-guided-study .recognition-definition span{font-size:15px;font-weight:800}.prototype-guided-study .recognition-split{padding:14px 0 3px;gap:10px 16px}.prototype-guided-study .recognition-split span{gap:6px}.prototype-guided-study .recognition-split b{color:var(--prototype-ink);font-family:JetBrains Mono,monospace;font-size:14px;text-decoration:underline;text-decoration-color:var(--prototype-orange);text-decoration-thickness:2px;text-underline-offset:5px}.prototype-guided-study .recognition-split span:nth-child(n+2) b{color:var(--prototype-orange)}.prototype-guided-study .recognition-split small{color:var(--prototype-muted);font-size:10px}.prototype-guided-study .recognition-stage blockquote,.prototype-guided-study .relearning-card blockquote{margin:17px 0 20px;border-left:2px solid var(--prototype-orange);padding:9px 0 9px 13px}.prototype-guided-study .recognition-stage blockquote p,.prototype-guided-study .relearning-card blockquote p{margin:0;font-family:Playfair Display,Georgia,serif;font-size:14px;line-height:1.55}.prototype-guided-study .recognition-stage blockquote span,.prototype-guided-study .relearning-card blockquote span{margin-top:5px;color:var(--prototype-muted);font-size:11px}.prototype-guided-study .recognition-stage>.guided-primary{margin-top:auto}.prototype-guided-study .dictation-stage{display:flex;flex-direction:column;align-items:center;justify-content:flex-start!important;padding:50px 26px max(18px,env(safe-area-inset-bottom))!important;overflow:hidden}.prototype-guided-study .dictation-sound{width:134px;height:134px;position:relative;border:1px solid #e5dacb;padding:0;display:grid;place-items:center;border-radius:50%;background:#f1eae0;color:#fff7ef;box-shadow:none;transition:transform .15s ease-out,background-color .2s ease-out}.prototype-guided-study .dictation-sound:before{content:"";width:94px;height:94px;position:absolute;border-radius:50%;background:var(--prototype-ink)}.prototype-guided-study .dictation-sound svg{position:relative;z-index:1}.prototype-guided-study .dictation-sound:active{transform:scale(.94)}.prototype-guided-study .dictation-replay-label,.prototype-guided-study .dictation-prompt{margin:0;text-align:center}.prototype-guided-study .dictation-replay-label{margin-top:15px;color:var(--prototype-muted);font-family:JetBrains Mono,monospace;font-size:10px}.prototype-guided-study .dictation-prompt{margin-top:28px;color:var(--prototype-ink);font-family:Playfair Display,Georgia,serif;font-size:24px;font-weight:600}.prototype-guided-study .dictation-example-toggle{min-height:29px;margin-top:14px;border:0;border-bottom:1px solid #cbbdae;border-radius:0;padding:0 2px 3px;background:transparent;color:var(--prototype-muted);font-family:JetBrains Mono,monospace;font-size:10px;font-weight:700}.prototype-guided-study .dictation-example-hint{width:100%!important;max-width:none!important;max-height:82px;margin-top:11px;border-left:2px solid var(--prototype-orange);padding:7px 10px 7px 12px;background:#f1eae0}.prototype-guided-study .dictation-status{min-height:0;margin:10px 0 0;font-size:11px}.prototype-guided-study .dictation-status:empty{display:none}.prototype-guided-study .dictation-stage:not(.has-error) form{width:100%!important;max-width:none!important;margin-top:auto;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px}.prototype-guided-study .dictation-stage input{width:100%;height:52px;border:0;border-bottom:2px solid var(--prototype-ink);border-radius:0;padding:6px 1px;background:transparent;color:var(--prototype-ink);font-family:JetBrains Mono,monospace!important;font-size:22px!important;font-weight:600;text-align:left;outline:none}.prototype-guided-study .dictation-stage input:focus{border-bottom-color:var(--prototype-orange)}.prototype-guided-study .dictation-stage input.wrong{border:0;border-bottom:2px solid var(--prototype-red);background:transparent}.prototype-guided-study .dictation-stage input.correct{border:0;border-bottom:2px solid #4a9b70;background:transparent}.prototype-guided-study .dictation-stage form button{width:auto;min-width:74px;height:40px;margin:0 0 5px;border:0;border-radius:999px;padding:0 15px;background:var(--prototype-orange);color:#fff7ef;font-size:11px;font-weight:900}.prototype-guided-study .dictation-stage form button:disabled{opacity:.35}.prototype-guided-study .dictation-rounds{display:none}.prototype-guided-study .dictation-stage:not(.has-error)>.prototype-stage-footnote{margin-top:11px}.prototype-guided-study .dictation-stage.has-error{padding:28px 24px max(18px,env(safe-area-inset-bottom))!important;overflow-y:auto}.prototype-guided-study .dictation-stage.has-error .dictation-error-sound{width:60px;height:60px;border:0;background:var(--prototype-ink);box-shadow:none}.prototype-guided-study .dictation-stage.has-error .dictation-error-sound:before{display:none}.prototype-guided-study .dictation-stage.has-error .dictation-error-sound svg{width:25px;height:25px}.prototype-guided-study .dictation-error-inline{width:100%!important;max-width:none!important;display:flex;flex-direction:column;align-items:stretch;animation:fade-up .24s ease-out}.prototype-guided-study .dictation-error-heading{margin:19px 0 15px;align-items:baseline}.prototype-guided-study .dictation-error-heading>span{color:var(--prototype-red);font-family:JetBrains Mono,monospace;font-size:13px;font-weight:700}.prototype-guided-study .dictation-error-heading>b{border:1px solid #edc4bd;border-radius:999px;padding:4px 8px;background:#fae9e5;color:var(--prototype-red);font-size:9px}.prototype-guided-study .answer-comparison-spelling{border:0;border-top:1px solid #e0d4c7;border-bottom:1px solid #e0d4c7;border-radius:0;padding:14px 0;background:transparent;box-shadow:none}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row{grid-template-columns:54px minmax(0,1fr);gap:9px}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>span{color:var(--prototype-muted);font-family:JetBrains Mono,monospace;font-size:9px}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong{min-height:34px;display:grid;align-items:center;gap:3px;color:var(--prototype-ink);font-family:JetBrains Mono,monospace;font-size:23px;font-weight:600;letter-spacing:0;line-height:1;text-align:center}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong i{min-height:31px;display:grid;place-items:center;border-radius:5px;background:#f0eae2}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong i.correct{color:var(--prototype-ink)}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong i.wrong,.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong i.extra,.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong i.missing{color:var(--prototype-red);background:#fae0dc;text-decoration:none}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row.expected>strong i{color:var(--prototype-ink);background:#f1eae0}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong b.answer-comparison-dot{display:block;color:#aa9b8b;font-size:16px;line-height:1}.prototype-guided-study .answer-comparison-tip{display:none}.prototype-guided-study .dictation-error-note{margin:16px 0 18px;color:var(--prototype-muted);font-size:11px;line-height:1.5;font-weight:700}.prototype-guided-study .dictation-error-inline .guided-primary{min-height:52px;margin-top:auto;background:var(--prototype-ink)}.prototype-guided-study .pronunciation-stage{width:auto!important;max-width:none!important;display:flex;flex-direction:column;padding:11px 24px max(20px,env(safe-area-inset-bottom))!important}.prototype-guided-study .word-evaluator{width:100%!important;max-width:none!important;border:0;border-radius:0;background:transparent;overflow:visible}.prototype-guided-study .word-evaluator-target{min-height:142px;padding:20px 48px 16px 0;align-items:flex-start;justify-content:center;border:0;background:transparent;text-align:left}.prototype-guided-study .word-evaluator-target>span{color:var(--prototype-orange);font-family:JetBrains Mono,monospace;font-size:10px;font-weight:700;letter-spacing:.08em}.prototype-guided-study .word-evaluator-target>strong{margin-top:10px;color:var(--prototype-ink);font-family:Playfair Display,Georgia,serif!important;font-size:43px!important;font-weight:600;letter-spacing:-.02em}.prototype-guided-study .word-evaluator-target>small{margin-top:8px;color:var(--prototype-muted);font-family:JetBrains Mono,monospace;font-size:12px}.prototype-guided-study .word-evaluator-sound{width:40px;height:40px;right:0;top:50%;border:0;transform:translateY(-50%);border-radius:50%;background:var(--prototype-ink);color:#fff7ef}.prototype-guided-study .word-evaluator-control,.prototype-guided-study .word-evaluator-result{min-height:188px;border-top:1px solid #ddd2c5;padding:22px 0 16px;background:transparent}.prototype-guided-study .evaluator-record{width:112px;min-width:112px;height:112px;min-height:112px;border-radius:50%;padding:14px;display:inline-flex;flex-direction:column;gap:6px;background:var(--prototype-ink);color:#fff7ef;font-size:10px}.prototype-guided-study .evaluator-record.stop{background:var(--prototype-red)}.prototype-guided-study .word-evaluator-message,.prototype-guided-study .word-evaluator-error{margin-top:12px;color:var(--prototype-muted);font-size:10px}.prototype-guided-study .word-evaluator-error{color:var(--prototype-red)}.prototype-guided-study .recording-meter{width:100%;max-width:244px;margin:0 0 18px;background:#eadfd3}.prototype-guided-study .recording-meter i{background:var(--prototype-red)}.prototype-guided-study .evaluator-wait{color:var(--prototype-muted);font-family:JetBrains Mono,monospace;font-size:10px}.prototype-guided-study .evaluator-wait i{border-color:#eadfd3;border-top-color:var(--prototype-orange)}.prototype-guided-study .word-evaluator-result{justify-content:flex-start}.prototype-guided-study .word-score strong{color:#3c9067;font-family:JetBrains Mono,monospace;font-size:45px}.prototype-guided-study .word-score span{color:var(--prototype-muted);font-size:10px}.prototype-guided-study .phoneme-feedback{margin-top:15px;gap:6px}.prototype-guided-study .phoneme-feedback>div{min-height:47px;border-radius:7px;padding:6px 4px}.prototype-guided-study .word-evaluator-actions{padding-top:14px;gap:8px}.prototype-guided-study .word-evaluator-actions button{min-height:39px;border-radius:999px;font-size:10px}.prototype-guided-study .pronunciation-meaning{width:100%!important;max-width:none!important;margin-top:7px;border:0;border-top:1px solid #ddd2c5;border-radius:0;padding:16px 0 0;background:transparent}.prototype-guided-study .pronunciation-meaning>label{color:var(--prototype-ink);font-family:Playfair Display,Georgia,serif;font-size:17px;font-weight:600}.prototype-guided-study .pronunciation-meaning-row{margin-top:12px;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px}.prototype-guided-study .pronunciation-meaning-row input{height:46px;border:0;border-bottom:2px solid var(--prototype-ink);border-radius:0;padding:4px 1px;background:transparent;font-family:"Noto Serif SC",PingFang SC,serif;font-size:15px}.prototype-guided-study .pronunciation-meaning-row input:focus{border-bottom-color:var(--prototype-orange);box-shadow:none}.prototype-guided-study .pronunciation-meaning-row button{min-width:70px;height:36px;border-radius:999px;padding:0 13px;background:var(--prototype-orange);font-size:10px}.prototype-guided-study .pronunciation-pos{margin-top:15px;border-top:0;padding-top:0}.prototype-guided-study .pronunciation-pos-heading{align-items:center}.prototype-guided-study .pronunciation-pos-heading>span{color:var(--prototype-muted);font-family:JetBrains Mono,monospace;font-size:9px}.prototype-guided-study .pronunciation-pos-heading>small{color:#aaa095;font-size:9px}.prototype-guided-study .pronunciation-pos-options{margin-top:8px;gap:7px}.prototype-guided-study .pronunciation-pos-options button{min-height:42px;border:1px solid #ddd2c5;border-radius:8px;background:transparent}.prototype-guided-study .pronunciation-pos-options button.selected{border-color:var(--prototype-orange);background:#fff0e5;box-shadow:none;color:#a64f1d}.prototype-guided-study .pronunciation-meaning-status{color:var(--prototype-muted);font-size:10px}.prototype-guided-study .pronunciation-hint-button{min-height:30px;margin-top:12px;border:0;border-bottom:1px solid #cbbdae;border-radius:0;padding:0 2px 3px;background:transparent;color:var(--prototype-muted);font-family:JetBrains Mono,monospace;font-size:9px}.prototype-guided-study .pronunciation-stage-actions{margin-top:auto}.prototype-guided-study .pronunciation-stage-actions>.pronunciation-next-button{min-height:52px;background:var(--prototype-ink)}.prototype-guided-study .pronunciation-stage-actions>.pronunciation-next-button:disabled{background:#a99d90;opacity:.45}.prototype-guided-study .pronunciation-gate{color:var(--prototype-muted);font-size:9px}.prototype-guided-study .group-summary{width:auto!important;max-width:none!important;display:flex;flex-direction:column;align-items:stretch;padding:42px 24px max(22px,env(safe-area-inset-bottom))!important;text-align:center}.prototype-guided-study .group-summary>span{margin:0;color:var(--prototype-orange);font-family:JetBrains Mono,monospace;font-size:10px;font-weight:700;letter-spacing:.08em}.prototype-guided-study .group-summary h1{margin:9px 0 30px;color:var(--prototype-ink);font-family:Playfair Display,Georgia,serif;font-size:38px;font-weight:600}.prototype-guided-study .group-summary-metrics{width:100%;padding:17px 0;border-top:1px solid #ddd2c5;border-bottom:1px solid #ddd2c5}.prototype-guided-study .group-summary-metrics>div+div{border-left:1px solid #ddd2c5}.prototype-guided-study .group-summary-metrics strong{color:var(--prototype-orange);font-family:JetBrains Mono,monospace;font-size:27px;font-weight:600}.prototype-guided-study .group-summary-metrics span{color:var(--prototype-muted);font-family:JetBrains Mono,monospace;font-size:9px;font-weight:600}.prototype-guided-study .summary-word-list{width:100%;margin:21px 0;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 15px;text-align:left}.prototype-guided-study .summary-word-list span{border-bottom:1px solid #e3d9ce;padding:9px 2px;color:var(--prototype-ink);font-family:JetBrains Mono,monospace;font-size:13px}.prototype-guided-study .group-summary>.guided-primary{margin-top:auto}.prototype-guided-study .relearning-backdrop,.prototype-guided-study .meaning-review-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;z-index:62;padding:20px!important;display:grid;place-items:center;overflow:auto;background:#241c1394;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:fade-up .22s ease-out}.prototype-guided-study .relearning-card,.prototype-guided-study .meaning-review-card{width:100%!important;max-width:none!important;max-height:100%;overflow-y:auto;border-radius:22px!important;padding:22px!important;background:var(--prototype-ink)!important;color:#faf7f3;box-shadow:0 24px 70px #140e0857;animation:slide-up-full .28s cubic-bezier(.2,.7,.25,1)}.prototype-guided-study .relearning-card>span,.prototype-guided-study .meaning-review-kicker>span{color:#ef9b62;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:700;letter-spacing:.06em}.prototype-guided-study .relearning-word-row,.prototype-guided-study .meaning-review-word-row{margin-top:16px;gap:11px}.prototype-guided-study .relearning-word-row strong,.prototype-guided-study .meaning-review-word-row strong{color:#faf7f3;font-family:Playfair Display,Georgia,serif;font-size:38px;font-weight:600}.prototype-guided-study .relearning-word-row small,.prototype-guided-study .meaning-review-word-row small{margin-top:6px;color:#b9aa99;font-family:JetBrains Mono,monospace;font-size:11px}.prototype-guided-study .relearning-word-row button,.prototype-guided-study .meaning-review-word-row>button{width:38px;height:38px;background:#ffffff12;color:#f09a61}.prototype-guided-study .relearning-definitions{margin-top:18px;border-top:1px solid rgba(255,255,255,.12);padding-top:14px}.prototype-guided-study .relearning-definitions p{font-size:14px}.prototype-guided-study .relearning-definitions b{color:#ef9b62;font-family:JetBrains Mono,monospace;font-size:10px}.prototype-guided-study .relearning-parts{gap:7px 13px}.prototype-guided-study .relearning-parts span{color:#b9aa99;font-size:10px}.prototype-guided-study .relearning-parts b{color:#eee4d7;font-family:JetBrains Mono,monospace;font-size:12px}.prototype-guided-study .relearning-card blockquote{border-left-color:var(--prototype-orange)}.prototype-guided-study .relearning-card-actions{gap:8px}.prototype-guided-study .relearning-card-actions button{height:44px;border-radius:9px;font-size:11px}.prototype-guided-study .relearning-card-actions .guided-primary,.prototype-guided-study .meaning-review-card>.guided-primary{background:var(--prototype-orange);color:#fff7ef}.prototype-guided-study .meaning-review-kicker>b{border-color:#ef9b6259;padding:4px 8px;color:#f2b180;font-size:9px}.prototype-guided-study .meaning-review-section-title{margin-top:18px;padding-top:13px;color:#a89c8a;font-family:JetBrains Mono,monospace;font-size:9px}.prototype-guided-study .meaning-review-definitions{margin-top:8px;gap:7px}.prototype-guided-study .meaning-review-definitions p{font-size:14px}.prototype-guided-study .meaning-review-definitions b{color:#ef9b62;font-size:10px}.prototype-guided-study .meaning-review-split{margin-top:15px;padding-top:12px}.prototype-guided-study .meaning-review-split>span{font-family:JetBrains Mono,monospace;font-size:9px}.prototype-guided-study .meaning-review-split b{font-family:JetBrains Mono,monospace;font-size:13px}.prototype-guided-study .meaning-review-example{margin:15px 0 19px}.prototype-guided-study.guided-complete{display:flex!important;flex-direction:column!important;align-items:stretch;justify-content:flex-start;padding:0 24px max(24px,env(safe-area-inset-bottom));background:var(--prototype-ink)!important;color:#faf7f3;text-align:center}.prototype-guided-study.guided-complete>span{margin-top:auto;color:#ef9b62;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:700;letter-spacing:.08em}.prototype-guided-study.guided-complete>strong{margin-top:9px;color:#faf7f3;font-family:Playfair Display,Georgia,serif;font-size:92px;line-height:.95;font-weight:600}.prototype-guided-study.guided-complete>p{max-width:280px;margin:20px auto 34px;color:#b9aa99;font-size:13px;line-height:1.65;font-weight:700}.prototype-guided-study .guided-complete-actions{width:100%;max-width:none;margin-bottom:auto;display:grid;gap:9px}.prototype-guided-study .guided-complete-actions button{min-height:50px;border:1px solid rgba(250,247,243,.32);border-radius:10px;padding:12px 18px;background:transparent;color:#faf7f3;font-size:13px;font-weight:900}.prototype-guided-study .guided-complete-actions button:first-child{border-color:var(--prototype-orange);background:var(--prototype-orange);color:#fff7ef}@media(min-width:1081px){.screen.signed-in>.guided-study.prototype-guided-study{display:flex!important;flex-direction:column!important;grid-template-columns:none!important;grid-template-rows:none!important;width:100%!important;max-width:none!important;height:100%!important;top:0!important;right:0!important;bottom:0!important;left:0!important;transform:none!important;border-radius:0!important;background:var(--prototype-paper)!important;box-shadow:none!important}.screen.signed-in>.guided-study.prototype-guided-study .guided-header{width:100%!important;max-width:none!important;min-height:88px!important;padding:20px clamp(40px,4vw,64px) 12px!important;border-bottom:1px solid #e3d8cb!important}.screen.signed-in>.guided-study.prototype-guided-study .guided-body{width:min(calc(100% - 80px),1040px)!important;max-width:1040px!important;margin:0 auto!important;align-self:center!important;padding:34px 0 42px!important}.screen.signed-in>.guided-study.prototype-guided-study .recognition-word{min-height:230px!important;align-items:center!important;justify-content:center!important;text-align:center!important}.screen.signed-in>.guided-study.prototype-guided-study .recognition-word>strong{font-family:JetBrains Mono,monospace!important;font-size:clamp(52px,4.5vw,66px)!important;font-weight:700!important;letter-spacing:-.035em!important}.screen.signed-in>.guided-study.prototype-guided-study .recognition-word>strong.is-long{font-size:clamp(42px,3.7vw,54px)!important}.screen.signed-in>.guided-study.prototype-guided-study .recognition-word>strong.is-extra-long{font-size:clamp(32px,3vw,44px)!important}.screen.signed-in>.guided-study.prototype-guided-study .recognition-audio-row{justify-content:center!important}.screen.signed-in>.guided-study.prototype-guided-study .recognition-definition,.screen.signed-in>.guided-study.prototype-guided-study .recognition-split,.screen.signed-in>.guided-study.prototype-guided-study blockquote{width:min(100%,760px)!important;max-width:760px!important;align-self:center!important}.screen.signed-in>.guided-study.prototype-guided-study .guided-primary,.screen.signed-in>.guided-study.prototype-guided-study .dictation-stage form,.screen.signed-in>.guided-study.prototype-guided-study .dictation-example-hint,.screen.signed-in>.guided-study.prototype-guided-study .dictation-error-inline,.screen.signed-in>.guided-study.prototype-guided-study .guided-evaluator,.screen.signed-in>.guided-study.prototype-guided-study .pronunciation-meaning{width:min(100%,760px)!important;max-width:760px!important;align-self:center!important}.screen.signed-in>.guided-study.prototype-guided-study .group-summary{width:min(100%,920px)!important;max-width:920px!important;align-self:center!important}.screen.signed-in>.guided-study.prototype-guided-study .prototype-stage-footer{width:min(100%,760px)!important;max-width:760px!important;margin-left:auto!important;margin-right:auto!important}.screen.signed-in>.guided-study.prototype-guided-study.guided-complete{align-items:center!important}.screen.signed-in>.guided-study.prototype-guided-study.guided-complete .guided-complete-center,.screen.signed-in>.guided-study.prototype-guided-study.guided-complete .guided-complete-actions{width:min(100%,760px)!important;margin-left:auto!important;margin-right:auto!important}.screen.signed-in>.guided-study.prototype-guided-study .dictation-stage form,.screen.signed-in>.guided-study.prototype-guided-study .dictation-example-hint,.screen.signed-in>.guided-study.prototype-guided-study .dictation-error-inline,.screen.signed-in>.guided-study.prototype-guided-study .guided-evaluator,.screen.signed-in>.guided-study.prototype-guided-study .pronunciation-meaning,.screen.signed-in>.guided-study.prototype-guided-study .group-summary{margin-left:auto!important;margin-right:auto!important}.screen.signed-in>.guided-study.prototype-guided-study .recognition-definition,.screen.signed-in>.guided-study.prototype-guided-study .recognition-split,.screen.signed-in>.guided-study.prototype-guided-study blockquote,.screen.signed-in>.guided-study.prototype-guided-study .guided-primary,.screen.signed-in>.guided-study.prototype-guided-study .dictation-stage form,.screen.signed-in>.guided-study.prototype-guided-study .dictation-example-hint,.screen.signed-in>.guided-study.prototype-guided-study .dictation-error-inline,.screen.signed-in>.guided-study.prototype-guided-study .guided-evaluator,.screen.signed-in>.guided-study.prototype-guided-study .pronunciation-meaning,.screen.signed-in>.guided-study.prototype-guided-study .group-summary{box-sizing:border-box}}@media(max-width:380px){.prototype-guided-study .guided-body{padding-left:20px!important;padding-right:20px!important}.prototype-guided-study .recognition-word>strong{font-size:45px!important}.prototype-guided-study .dictation-stage{padding-left:21px!important;padding-right:21px!important}.prototype-guided-study .dictation-prompt{font-size:22px}.prototype-guided-study .relearning-card,.prototype-guided-study .meaning-review-card{padding:19px!important}}.prototype-learning-shell{min-height:100dvh!important;box-sizing:border-box;padding:0!important;display:block!important;overflow-x:hidden;background:#f6f1ea!important;color:#241c13}.prototype-learning-shell>.phone{width:100%!important;height:100dvh!important;min-height:0!important;flex:none;border-radius:0!important;overflow:hidden!important;background:#f6f1ea!important;box-shadow:none!important}.prototype-learning-shell .island,.prototype-learning-shell .desktop-topbar,.prototype-learning-shell .home-indicator{display:none!important}.prototype-learning-shell .screen.signed-in{top:0!important;right:0!important;bottom:0!important;left:0!important}.prototype-guided-study{position:absolute!important;top:0!important;right:0!important;bottom:0!important;left:0!important;width:100%!important;height:100%!important;border-radius:0!important;box-shadow:none!important;transform:none!important;background:#f6f1ea!important;color:#241c13!important;font-family:Nunito,Noto Sans SC,-apple-system,BlinkMacSystemFont,PingFang SC,sans-serif;animation:fade-up .28s cubic-bezier(.2,.7,.25,1)}.prototype-guided-study .guided-header{min-height:0!important;height:auto!important;flex:0 0 auto!important;padding:12px 20px 0!important;grid-template-columns:34px minmax(0,1fr) 46px!important;align-items:center!important;gap:10px!important;border:0!important;background:transparent!important}.prototype-guided-study .guided-header .circle-button{width:34px!important;height:34px!important;border:0!important;border-radius:50%!important;background:#efe7dc!important;color:#5c5246!important;box-shadow:none!important}.prototype-phase-heading{min-width:0;display:flex!important;flex-direction:column!important;align-items:center!important;gap:9px!important;text-align:center}.prototype-phase-heading>strong{color:#5c5246!important;font-family:Nunito,Noto Sans SC,sans-serif!important;font-size:13px!important;font-weight:900!important;letter-spacing:0!important}.prototype-phase-heading>.prototype-group-label{display:none!important}.prototype-progress-count{min-width:46px!important;display:flex!important;align-items:baseline!important;justify-content:flex-end!important;gap:0!important;color:#5c5246!important;font-family:Nunito,Noto Sans SC,sans-serif!important;font-size:13px!important;font-weight:900!important}.prototype-progress-count b{color:#5c5246!important;font-size:13px!important;font-weight:900!important}.prototype-progress-count span{color:#c0b5a6!important;font-size:11px!important;font-weight:900!important}.prototype-guided-study .guided-header .guided-phase-track{width:auto!important;height:3px!important;min-height:3px!important;flex:0 0 3px!important;margin:0!important;padding:0!important;display:flex!important;align-items:center!important;justify-content:center!important;gap:5px!important;border:0!important;background:transparent!important}.prototype-guided-study .guided-header .guided-phase-track i{width:20px!important;height:3px!important;flex:0 0 20px!important;border-radius:2px!important;background:#ded5c9!important;transform:none!important}.prototype-guided-study .guided-header .guided-phase-track i.done{background:#90b8a1!important}.prototype-guided-study .guided-header .guided-phase-track i.active{width:30px!important;flex-basis:30px!important;background:#e1702f!important}.prototype-guided-study .guided-body{width:100%!important;max-width:none!important;min-width:0!important;min-height:0!important;flex:1 1 auto!important;align-self:stretch!important;padding:0!important;overflow:hidden!important;scrollbar-width:none}.prototype-guided-study .guided-count{display:none!important}.prototype-guided-study .guided-primary{width:100%!important;min-height:54px!important;border:0!important;border-radius:10px!important;padding:0 18px!important;background:#241c13!important;color:#faf7f3!important;font-family:inherit!important;font-size:15.5px!important;font-weight:900!important;letter-spacing:0!important}.prototype-guided-study .guided-primary:active{transform:scale(.98)}.prototype-stage-footer{flex:0 0 auto;padding:22px 0 38px;display:flex;flex-direction:column;gap:10px}.prototype-stage-footer>span{color:#b3a795;font-size:11px;font-weight:800;text-align:center}.prototype-guided-study .recognition-stage{display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:24px!important;padding:26px 26px 0!important;overflow:hidden!important}.prototype-guided-study .recognition-word{min-height:0!important;width:100%!important;display:flex!important;flex-direction:column!important;align-items:flex-start!important;justify-content:flex-start!important;gap:14px!important;text-align:left!important}.prototype-guided-study .recognition-word>span{margin:0!important;border:0!important;padding:0!important;color:#a85625!important;font-family:Nunito,Noto Sans SC,sans-serif!important;font-size:11px!important;font-weight:900!important;letter-spacing:.18em!important}.prototype-guided-study .recognition-word>strong{max-width:100%!important;overflow-wrap:anywhere;color:#241c13!important;font-family:Playfair Display,Georgia,serif!important;font-size:50px!important;line-height:1.05!important;font-weight:600!important;letter-spacing:0!important}.prototype-guided-study .dotted-word-separator{margin:0!important;color:#c9bfb0!important}.prototype-guided-study .recognition-audio-row{display:flex;align-items:center;gap:12px}.prototype-guided-study .recognition-audio-row>small{margin:0!important;color:#8a8177!important;font-family:JetBrains Mono,monospace!important;font-size:14px!important;font-weight:500!important}.prototype-guided-study .recognition-audio-row>button{width:40px!important;height:40px!important;margin:0!important;border:0!important;padding:0!important;display:grid!important;place-items:center!important;border-radius:50%!important;background:#241c13!important;color:#fff7ef!important}.prototype-guided-study .recognition-definition,.prototype-guided-study .recognition-split,.prototype-guided-study .recognition-stage blockquote{width:100%!important;max-width:none!important;align-self:stretch!important}.prototype-guided-study .recognition-divider{width:100%;height:1px;flex:0 0 1px;background:#e4dbd0}.prototype-guided-study .recognition-definition{border-top:0!important;border-bottom:0!important;padding:0!important;display:flex!important;flex-direction:column!important;gap:11px!important}.prototype-guided-study .recognition-definition p{grid-template-columns:34px minmax(0,1fr)!important;gap:12px!important}.prototype-guided-study .recognition-definition b{color:#a85625!important;font-family:JetBrains Mono,monospace!important;font-size:12px!important;font-weight:700!important}.prototype-guided-study .recognition-definition span{color:#241c13!important;font-size:17px!important;font-weight:700!important;line-height:1.5!important}.prototype-guided-study .recognition-split{display:flex!important;flex-direction:column!important;gap:12px!important;padding:0!important}.prototype-guided-study .recognition-split>.recognition-split-label{color:#a79c8e!important;font-size:11px!important;font-weight:900!important;letter-spacing:.18em!important}.prototype-guided-study .recognition-split-parts{display:flex;align-items:flex-end;gap:20px}.prototype-guided-study .recognition-split-parts>span{display:flex;flex-direction:column;gap:5px;padding-bottom:7px;border-bottom:2px solid #e1702f}.prototype-guided-study .recognition-split-parts>span b{color:#a85625!important;font-family:Playfair Display,Georgia,serif!important;font-size:24px!important;font-weight:600!important;line-height:1!important}.prototype-guided-study .recognition-split-parts>span:first-child b{color:#241c13!important}.prototype-guided-study .recognition-split small{color:#8a8177!important;font-size:11.5px!important;font-weight:800!important}.prototype-guided-study .recognition-stage blockquote{margin:0!important;border-left:2px solid #ddd2c5!important;padding:0 0 0 14px!important}.prototype-guided-study .recognition-stage blockquote p{margin:0!important;color:#241c13;font-family:Playfair Display,Georgia,serif!important;font-size:16px!important;line-height:1.55!important}.prototype-guided-study .recognition-stage blockquote span{margin-top:5px!important;display:block;color:#8a8177!important;font-size:12px!important;font-weight:700!important}.prototype-guided-study .recognition-stage>.prototype-stage-footer{margin-top:auto}.prototype-guided-study .dictation-stage{padding:0!important;overflow:hidden!important;align-items:stretch!important}.prototype-guided-study .dictation-answering{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:18px;padding:118px 26px 24px}.prototype-guided-study .dictation-sound{width:134px!important;height:134px!important;position:relative;flex:0 0 auto;border:1px solid #e5dacb!important;padding:0!important;display:grid!important;place-items:center!important;border-radius:50%!important;background:#f1eae0!important;color:#fff7ef!important;box-shadow:none!important}.prototype-guided-study .dictation-sound:before{display:none!important}.prototype-guided-study .dictation-sound>span{width:94px;height:94px;display:grid;place-items:center;border-radius:50%;background:#241c13;color:#fff7ef;box-shadow:0 14px 30px #3c281438}.prototype-guided-study .dictation-sound:active{transform:scale(.97)}.prototype-guided-study .dictation-replay-label{margin:0!important;color:#a79c8e!important;font-size:12.5px!important;font-weight:800!important}.prototype-guided-study .dictation-example-hint{width:100%!important;max-width:none!important;max-height:none!important;margin:-2px 0 0!important;border-left:3px solid #d9a675!important;padding:10px 14px!important;box-sizing:border-box;background:#f8f1e8!important;animation:fade-up .26s cubic-bezier(.2,.75,.25,1)}.prototype-guided-study .dictation-example-hint>div{display:flex!important;align-items:center;justify-content:space-between;gap:10px;margin-bottom:5px}.prototype-guided-study .dictation-example-hint>div>span{color:#a85625!important;font-size:10px!important;font-weight:900!important}.prototype-guided-study .dictation-example-hint>div>button.dictation-example-play{width:auto!important;min-width:92px!important;height:30px!important;border:1px solid #e5cdb8!important;padding:0 10px!important;display:inline-flex!important;gap:5px!important;border-radius:15px!important;background:#fffaf5!important;color:#a85625!important}.prototype-guided-study .dictation-example-play>span{font-family:inherit!important;font-size:10.5px!important}.prototype-guided-study .dictation-example-hint p{margin:0!important;color:#4a4036!important;font-family:Playfair Display,Georgia,serif!important;font-size:14px!important;line-height:1.45!important}.prototype-guided-study .dictation-input-heading{width:100%;display:flex;align-items:baseline;justify-content:space-between;gap:14px}.prototype-guided-study .dictation-input-heading>span{color:#a79c8e!important;font-size:11px!important;font-weight:900!important;letter-spacing:.18em!important}.prototype-guided-study .dictation-example-toggle{min-height:0!important;margin:0!important;border:0!important;padding:0!important;background:none!important;color:#a85625!important;font-family:inherit!important;font-size:12.5px!important;font-weight:900!important}.prototype-guided-study .dictation-input-row{width:100%;display:flex;align-items:flex-end;gap:14px}.prototype-guided-study .dictation-stage:not(.has-error) .dictation-input-row{display:flex!important;gap:14px!important;margin-top:0!important}.prototype-guided-study .dictation-answer-line{flex:1;min-width:0;height:62px;display:flex;align-items:flex-end;padding:0 2px 8px;border-bottom:2px solid #241c13}.prototype-guided-study .dictation-answer-line:focus-within{border-bottom-color:#e1702f}.prototype-guided-study .dictation-answer-line input{width:100%!important;height:auto!important;min-height:0;border:0!important;border-radius:0!important;padding:0!important;background:none!important;color:#241c13!important;font-family:Playfair Display,Georgia,serif!important;font-size:40px!important;font-weight:600!important;line-height:1.1!important;text-align:left!important;outline:none!important}.prototype-guided-study .dictation-answer-line input.wrong{color:#bc473b!important}.prototype-guided-study .dictation-input-row>button{width:80px!important;height:54px!important;flex:0 0 80px;margin:0!important;border:0!important;border-radius:27px!important;padding:0!important;background:#e1702f!important;color:#fff7ef!important;font-size:0!important;font-weight:900!important;box-shadow:0 10px 22px #e1702f47}.prototype-guided-study .dictation-input-row>button:after{content:"确认";font-size:15.5px}.prototype-guided-study .dictation-input-row>button:disabled{background:#ded3c4!important;color:#8f836f!important;box-shadow:none;opacity:1!important}.prototype-guided-study .dictation-input-row>button:disabled:after{color:#8f836f}.prototype-guided-study .dictation-correct-row .dictation-answer-line{border-bottom-color:#2f7a56}.prototype-guided-study .dictation-success-example{border-left-color:#d4c6b3;background:#fffdfa73;color:#51463b}.prototype-guided-study .dictation-success-example span{color:#8a8177}.prototype-guided-study .dictation-correct-row .dictation-answer-line span{color:#2f7a56;font-family:Playfair Display,Georgia,serif;font-size:40px;font-weight:600;line-height:1}.prototype-guided-study .dictation-result-slot{width:80px;height:54px;flex:0 0 80px}.prototype-guided-study .dictation-result-icon{width:54px;height:54px;flex:0 0 auto;display:grid;place-items:center;border-radius:50%;background:#2f7a56;color:#f2fbf5;animation:pop-in .34s cubic-bezier(.2,.75,.25,1)}.prototype-guided-study .dictation-correct-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:10px}.prototype-guided-study .dictation-correct-row .dictation-answer-line{min-width:0}.prototype-guided-study .dictation-correct-definitions{min-width:0;flex:1 1 auto;display:flex;flex-direction:column;gap:3px;color:#655c52}.prototype-guided-study .dictation-correct-definitions p{margin:0;display:flex;gap:7px;font-size:12px;line-height:1.45}.prototype-guided-study .dictation-correct-definitions b{flex:0 0 auto;color:#2f7a56;font-size:10px}.prototype-guided-study .dictation-correct-definitions span{overflow-wrap:anywhere}.prototype-guided-study .dictation-correct-row .dictation-word-tools{width:auto;margin:0;flex:0 0 auto;display:flex;gap:5px}.prototype-guided-study .dictation-correct-row .dictation-word-tools button{width:32px;height:32px;border-radius:50%;padding:0}.prototype-guided-study .dictation-correct-row .dictation-result-slot{display:grid;place-items:center}.prototype-guided-study .dictation-correct-row .dictation-correct-definitions{grid-column:1 / -1;grid-row:2}.prototype-guided-study .dictation-correct-row .dictation-result-slot{width:42px;height:54px;flex:0 0 42px}.prototype-guided-study .dictation-rounds{display:none!important}.prototype-guided-study .dictation-stage.has-error{padding:0!important;overflow:hidden!important}.prototype-guided-study .dictation-error-view{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;justify-content:center;gap:26px;padding:0 26px;animation:shake .4s ease-out}.prototype-guided-study .dictation-error-topline{display:flex;align-items:center;gap:14px}.prototype-guided-study .dictation-stage.has-error .dictation-error-sound{width:60px!important;height:60px!important;flex:0 0 auto;border:0!important;background:#241c13!important;box-shadow:0 10px 22px #3c281433!important}.prototype-guided-study .dictation-stage.has-error .dictation-error-sound>span{display:none}.prototype-guided-study .dictation-stage.has-error .dictation-error-heading{display:flex;flex-direction:column;gap:4px;margin:0!important;align-items:flex-start!important}.prototype-guided-study .dictation-stage.has-error .dictation-error-heading>span{color:#bc473b!important;font-family:inherit!important;font-size:14px!important;font-weight:900!important}.prototype-guided-study .dictation-stage.has-error .dictation-error-heading>b{border:0!important;padding:0!important;background:transparent!important;color:#a79c8e!important;font-size:11.5px!important;font-weight:700!important}.prototype-guided-study .dictation-error-inline{width:100%!important;max-width:none!important;display:flex;flex-direction:column;gap:16px;align-items:stretch;animation:fade-up .3s cubic-bezier(.2,.75,.25,1)}.prototype-guided-study .dictation-error-submitted{width:100%;border:0;padding:0;display:flex;align-items:flex-end;gap:14px;background:transparent;color:inherit;text-align:left}.prototype-guided-study button.dictation-error-submitted.is-retry{cursor:text}.prototype-guided-study .dictation-error-entry{flex:1;min-width:0;height:73px;display:flex;align-items:flex-end;padding:0 2px 9px;border-bottom:2px solid #bc473b;transition:border-color .16s ease-out,box-shadow .16s ease-out}.prototype-guided-study .dictation-error-entry>span{display:block;min-width:0;overflow:visible;color:#bc473b;font-family:Playfair Display,Georgia,serif;font-size:clamp(34px,10.25vw,40px);font-weight:600;line-height:1;white-space:nowrap}.prototype-guided-study button.dictation-error-submitted.is-retry:hover .dictation-error-entry,.prototype-guided-study button.dictation-error-submitted.is-retry:focus-visible .dictation-error-entry{border-bottom-color:#e1702f;box-shadow:0 3px 0 -2px #e1702f}.prototype-guided-study .dictation-error-result-icon{width:54px;height:54px;flex:0 0 auto;display:grid;place-items:center;border-radius:50%;background:#fbe6e2;color:#bc473b;animation:pop-in .3s cubic-bezier(.2,.75,.25,1)}.prototype-guided-study .answer-comparison-spelling{border:0!important;border-radius:0!important;padding:0!important;background:transparent!important;box-shadow:none!important}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row{grid-template-columns:54px minmax(0,1fr)!important;gap:12px!important}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>span{color:#b3a795!important;font-family:inherit!important;font-size:11px!important;text-align:right}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong{min-height:34px;display:grid;align-items:center;gap:3px;color:#5c5246;font-family:-apple-system,SF Pro Text,Segoe UI,system-ui,sans-serif;font-size:20px;font-weight:600;line-height:1;text-align:center}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong i{min-width:0;min-height:34px;display:grid;place-items:center;border-radius:5px;color:#5c5246}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong i.wrong,.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong i.extra,.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong i.missing{color:#bc473b;background:#fbe6e2;text-decoration:none}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row.expected>strong i{color:#241c13;background:#f7dcc4}.prototype-guided-study .answer-comparison-spelling .answer-comparison-row>strong b.answer-comparison-dot{width:10px;display:grid;place-items:center;color:#c9bfb0;font-size:16px}.prototype-guided-study .answer-comparison-tip{display:none!important}.prototype-guided-study .dictation-error-note{margin:0!important;color:#8a8177!important;font-size:11.5px!important;font-weight:700!important;line-height:1.6!important}.prototype-guided-study .dictation-error-actions{grid-template-columns:minmax(0,.95fr) minmax(0,1.15fr);gap:10px}.prototype-guided-study .dictation-error-actions.is-single{grid-template-columns:1fr}.prototype-guided-study .dictation-error-actions>button{min-height:52px;border-radius:10px;font-size:12px}.prototype-guided-study .dictation-error-actions .guided-primary{min-height:52px!important;margin-top:0!important}.prototype-guided-study .dictation-secondary{border-color:#d4c6b7;background:#ffffff3d;color:#5c5246}.prototype-guided-study .pronunciation-stage{width:100%!important;max-width:none!important;display:flex!important;flex-direction:column!important;padding:22px 26px max(22px,env(safe-area-inset-bottom))!important;overflow-x:hidden!important;overflow-y:auto!important;overscroll-behavior:contain;scrollbar-width:none}.prototype-guided-study .pronunciation-stage::-webkit-scrollbar{display:none}.prototype-guided-study .prototype-evaluator{width:100%!important;max-width:none!important;border:0!important;border-radius:0!important;background:transparent!important;overflow:visible!important}.prototype-guided-study .prototype-evaluator .word-evaluator-target{min-height:0!important;display:grid!important;grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto auto;align-items:end;padding:0 0 18px!important;border:0!important;border-bottom:1px solid #e4dbd0!important;background:transparent!important;text-align:left!important}.prototype-guided-study .prototype-evaluator .word-evaluator-target>span{display:none!important}.prototype-guided-study .prototype-evaluator .word-evaluator-target>strong{grid-column:1;grid-row:1;margin:0!important;color:#241c13!important;font-family:Playfair Display,Georgia,serif!important;font-size:30px!important;font-weight:600!important;line-height:1!important}.prototype-guided-study .prototype-evaluator .word-evaluator-target>small{grid-column:1;grid-row:2;margin:5px 0 0!important;color:#8a8177!important;font-family:JetBrains Mono,monospace!important;font-size:12.5px!important;font-weight:500!important}.prototype-guided-study .prototype-evaluator .word-evaluator-controls{grid-column:1;grid-row:4;width:max-content;max-width:100%;display:flex!important;flex-wrap:nowrap!important;align-items:center;justify-content:flex-start;margin-top:11px}.prototype-guided-study .prototype-evaluator .word-evaluator-word-action{width:40px!important;height:40px!important;min-width:40px!important;min-height:40px!important;flex:0 0 40px!important;border-color:#d4c6b7;border-radius:50%;background:#ffffff3d;color:#5c5246;font-size:11px}.prototype-guided-study .prototype-evaluator .word-evaluator-word-action.wordbook.active{border-color:#d9a979;background:#fff1e5;color:#b85a22}.prototype-guided-study .prototype-evaluator .word-evaluator-word-action.ignore{border-color:#e3c7c3;color:#9c5149}.prototype-guided-study .prototype-evaluator .word-evaluator-sound{position:static!important;width:40px!important;height:40px!important;min-width:40px!important;min-height:40px!important;flex:0 0 40px!important;transform:none!important;border:0!important;border-radius:50%!important;background:#241c13!important;color:#fff7ef!important}.prototype-guided-study .prototype-evaluator .word-evaluator-controls .word-meaning-edit-button{width:40px!important;height:40px!important;min-width:40px!important;min-height:40px!important;flex:0 0 40px!important;border:1px solid #d4c6b7!important;border-radius:50%;background:#ffffff3d;color:#5c5246!important}.prototype-guided-study .prototype-evaluator .word-evaluator-control,.prototype-guided-study .prototype-evaluator .word-evaluator-result{min-height:0!important;flex:1 1 auto;border:0!important;padding:18px 0 0!important;background:transparent!important}.prototype-guided-study .prototype-evaluator .word-evaluator-control{justify-content:center}.prototype-guided-study .prototype-evaluator .evaluator-record{width:118px!important;min-width:118px!important;height:118px!important;min-height:118px!important;gap:16px!important;border-radius:50%!important;padding:0!important;background:#241c13!important;color:#fff7ef!important;box-shadow:0 16px 34px #3c28143d!important;font-size:15px!important}.prototype-guided-study .prototype-evaluator .evaluator-record.stop{width:auto!important;min-width:0!important;height:54px!important;min-height:54px!important;border-radius:27px!important;padding:0 28px!important;background:#bc473b!important;box-shadow:0 12px 26px #bc473b42!important}.prototype-guided-study .prototype-evaluator .recording-meter{width:100%!important;max-width:244px!important;height:80px;margin:0 0 18px!important;background:transparent!important}.prototype-guided-study .prototype-evaluator .recording-meter i{background:#e1702f!important}.prototype-guided-study .prototype-evaluator .word-evaluator-message,.prototype-guided-study .prototype-evaluator .word-evaluator-error{margin-top:12px!important;color:#8a8177!important;font-size:12px!important}.prototype-guided-study .prototype-evaluator .word-evaluator-error{color:#bc473b!important}.prototype-guided-study .prototype-evaluator .evaluator-wait{color:#8a8177!important;font-size:13px!important}.prototype-guided-study .prototype-evaluator .word-evaluator-result{justify-content:flex-start;gap:18px}.prototype-guided-study .prototype-evaluator .word-score strong{color:#2f7a56!important;font-family:Nunito,sans-serif!important;font-size:50px!important}.prototype-guided-study .prototype-evaluator .word-score span{color:#8a8177!important;font-size:12px!important}.prototype-guided-study .prototype-evaluator .phoneme-feedback{margin-top:0!important;gap:8px!important}.prototype-guided-study .prototype-evaluator .phoneme-feedback>div{min-height:47px;border:0!important;border-bottom:2px solid #90b8a1!important;border-radius:0!important;padding:9px 12px 8px!important;background:#eef4f0!important}.prototype-guided-study .prototype-evaluator .phoneme-feedback>div.needs-work{border-bottom-color:#e1702f!important;background:#f9ede1!important}.prototype-guided-study .prototype-evaluator .word-evaluator-actions{padding-top:14px!important;gap:8px!important}.prototype-guided-study .prototype-evaluator .word-evaluator-actions button{min-height:44px;border-radius:8px;font-size:13px}.prototype-guided-study .pronunciation-meaning{width:100%!important;max-width:none!important;margin-top:18px!important;border:0!important;border-top:1px solid #e4dbd0!important;border-radius:0!important;padding:18px 0 0!important;background:transparent!important}.prototype-guided-study .pronunciation-meaning>label{color:#a79c8e!important;font-size:11px!important;font-weight:900!important;letter-spacing:.18em!important}.prototype-guided-study .prototype-meaning-label-a11y{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.prototype-guided-study .pronunciation-meaning-input-row{width:100%;margin-top:14px;display:flex;align-items:flex-end;gap:12px}.prototype-guided-study .pronunciation-meaning-input-line{width:auto;min-width:0;height:50px;flex:1 1 auto;margin-top:0;display:flex;align-items:flex-end;padding:0 2px 7px;border:0;border-bottom:2px solid #241c13;border-radius:0}.prototype-guided-study .pronunciation-meaning-input-line:focus-within{border-bottom-color:#e1702f}.prototype-guided-study .pronunciation-meaning-input-line:has(input:disabled){background:transparent;box-shadow:none}.prototype-guided-study .pronunciation-meaning-input-line input{width:100%!important;height:auto!important;border:0!important;border-radius:0!important;padding:0!important;background:none!important;color:#241c13!important;font-family:inherit!important;font-size:26px!important;font-weight:700!important;line-height:1.2!important;outline:none!important}.prototype-guided-study .pronunciation-meaning-input-line input:disabled{color:#a79c8e!important;opacity:.55}.prototype-guided-study .pronunciation-card-button{width:102px;height:46px;flex:0 0 102px;border:1px solid #d4c6b7;border-radius:23px;padding:0 12px;background:#ffffff3d;color:#5c5246;font-size:12.5px;font-weight:900;transition:transform .14s ease-out,border-color .16s ease-out,color .16s ease-out}.prototype-guided-study .pronunciation-card-button:active{transform:scale(.97)}.prototype-guided-study .pronunciation-card-button:disabled{cursor:default;opacity:.5}.prototype-guided-study .pronunciation-meaning-choice-row{display:flex;align-items:flex-end;gap:26px;margin-top:14px}.prototype-guided-study .pronunciation-pos{margin:0!important;padding:0!important;border:0!important;display:flex;align-items:flex-end;gap:26px}.prototype-guided-study .pronunciation-pos-heading{align-items:flex-end!important;padding-bottom:11px}.prototype-guided-study .pronunciation-pos-heading>span{color:#a79c8e!important;font-size:11.5px!important;font-weight:800!important}.prototype-guided-study .pronunciation-pos-heading>small{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.prototype-guided-study .pronunciation-pos-options{gap:26px!important;margin:0!important}.prototype-guided-study .pronunciation-pos-options button{min-height:44px!important;border:0!important;border-bottom:1px solid #ddd2c5!important;border-radius:0!important;padding:0 2px 10px!important;background:none!important;box-shadow:none!important;text-align:left}.prototype-guided-study .pronunciation-pos-options button.selected{border-bottom:2px solid #241c13!important;background:none!important;color:#241c13!important}.prototype-guided-study .pronunciation-pos-options button b{color:#c0b5a6;font-family:JetBrains Mono,monospace;font-size:11px}.prototype-guided-study .pronunciation-pos-options button small{color:#a79c8e;font-size:15px;font-weight:800}.prototype-guided-study .pronunciation-pos-options button.selected b{color:#a85625}.prototype-guided-study .pronunciation-pos-options button.selected small{color:#241c13;font-weight:900}.prototype-guided-study .pronunciation-meaning-submit{height:46px!important;flex:0 0 auto;margin-left:auto;padding:0 22px!important;border:0!important;border-radius:23px!important;background:#e1702f!important;color:#fff7ef!important;font-size:0!important;font-weight:900!important;box-shadow:0 8px 18px #e1702f3d}.prototype-guided-study .pronunciation-meaning-submit:after{content:"确认";font-size:14px}.prototype-guided-study .pronunciation-meaning-submit:disabled{background:#e6dbcc!important;color:#b5a996!important;box-shadow:none}.prototype-guided-study .pronunciation-meaning-status{margin:10px 0 0!important;color:#8a8177!important;font-size:11.5px!important;font-weight:800!important}.prototype-guided-study .pronunciation-stage-actions{margin-top:auto!important;justify-content:flex-end}.prototype-guided-study .pronunciation-skip-button{min-width:68px;min-height:42px;border-color:#d4c6b7;border-radius:21px;padding:0 14px;background:#ffffff3d;color:#6b5f52;font-size:12.5px}.prototype-guided-study .word-family-review,.prototype-guided-study .pronunciation-hint-button,.prototype-guided-study .pronunciation-next-button,.prototype-guided-study .pronunciation-stage>.prototype-stage-footnote,.prototype-guided-study .pronunciation-gate{display:none!important}.prototype-guided-study .group-summary{width:100%!important;max-width:none!important;display:flex!important;flex-direction:column!important;align-items:stretch!important;padding:0!important;text-align:left!important;overflow:hidden!important}.prototype-guided-study .summary-content{display:flex;flex-direction:column;gap:26px;padding:30px 26px 0;animation:fade-up .34s cubic-bezier(.2,.75,.25,1)}.prototype-guided-study .summary-heading{display:flex;flex-direction:column;gap:10px}.prototype-guided-study .summary-heading>span{color:#a85625;font-size:11px;font-weight:900;letter-spacing:.18em}.prototype-guided-study .summary-heading h1{margin:0!important;color:#241c13;font-family:Nunito,Noto Sans SC,sans-serif!important;font-size:30px!important;font-weight:900!important;line-height:1.25!important}.prototype-guided-study .group-summary-metrics{width:100%;padding:0!important;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:0!important}.prototype-guided-study .group-summary-metrics>div{min-width:0;display:flex;flex-direction:column;gap:5px}.prototype-guided-study .group-summary-metrics>div+div{border-left:1px solid #e4dbd0;padding-left:18px}.prototype-guided-study .group-summary-metrics strong{color:#241c13!important;font-family:Nunito,sans-serif!important;font-size:38px!important;font-weight:900!important;line-height:1!important}.prototype-guided-study .group-summary-metrics>div:nth-child(2) strong{color:#2f7a56!important}.prototype-guided-study .group-summary-metrics>div:nth-child(3) strong{color:#a85625!important}.prototype-guided-study .group-summary-metrics span{margin:0!important;color:#8a8177!important;font-size:11.5px!important;font-weight:800!important}.prototype-guided-study .summary-divider{height:1px;background:#e4dbd0}.prototype-guided-study .summary-word-section{display:flex;flex-direction:column;gap:12px}.prototype-guided-study .summary-word-section>span{color:#a79c8e;font-size:11px;font-weight:900;letter-spacing:.18em}.prototype-guided-study .summary-word-list{width:100%;margin:0!important;display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px!important;text-align:left}.prototype-guided-study .summary-word-list span{padding:10px 2px!important;border-bottom:1px solid #e4dbd0!important;color:#241c13!important;font-family:Playfair Display,Georgia,serif!important;font-size:17px!important}.prototype-guided-study .summary-word-list span.flagged{color:#a85625!important}.prototype-guided-study .summary-word-section>small{color:#a79c8e;font-size:11.5px;font-weight:800}.prototype-guided-study .group-summary>.prototype-stage-footer{margin-top:auto;padding:22px 26px 38px}.prototype-guided-study .relearning-backdrop,.prototype-guided-study .meaning-review-backdrop{padding:24px!important;background:#241c138f!important;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px)}.prototype-guided-study .relearning-card,.prototype-guided-study .meaning-review-card{width:100%!important;max-width:none!important;max-height:100%;display:flex;flex-direction:column;overflow-x:hidden;overflow-y:auto;gap:18px!important;border-radius:22px!important;padding:24px 22px 22px!important;background:#241c13!important;color:#faf7f3!important;box-shadow:0 26px 60px #140e0866!important;animation:slide-up-full .34s cubic-bezier(.2,.75,.25,1)}.prototype-guided-study .relearning-card>span,.prototype-guided-study .meaning-review-kicker>span{color:#f1a16b!important;font-size:11.5px!important;font-weight:900!important;letter-spacing:.14em!important}.prototype-guided-study .relearning-word-row,.prototype-guided-study .meaning-review-word-row{margin-top:0!important;gap:14px!important}.prototype-guided-study .relearning-word-row strong,.prototype-guided-study .meaning-review-word-row strong{color:#faf7f3!important;font-family:Playfair Display,Georgia,serif!important;font-size:34px!important;font-weight:600!important}.prototype-guided-study .relearning-word-row small,.prototype-guided-study .meaning-review-word-row small{color:#a89c8a!important;font-family:JetBrains Mono,monospace!important;font-size:13px!important}.prototype-guided-study .relearning-word-row button,.prototype-guided-study .meaning-review-word-row>button{width:44px!important;height:44px!important;background:#3b3025!important;color:#faf7f3!important}.prototype-guided-study .relearning-definitions{margin-top:0!important;border:0!important;padding:0!important;display:flex;flex-direction:column;gap:9px}.prototype-guided-study .relearning-definitions p{margin:0;display:grid;grid-template-columns:34px minmax(0,1fr);align-items:baseline;gap:12px;color:#faf7f3;font-size:16px;font-weight:700}.prototype-guided-study .relearning-definitions b{color:#f1a16b!important;font-family:JetBrains Mono,monospace!important;font-size:12px!important}.prototype-guided-study .relearning-parts{display:none!important}.prototype-guided-study .relearning-card blockquote,.prototype-guided-study .meaning-review-example{margin:0!important;border-left:2px solid #4a4036!important;padding:0 0 0 13px!important}.prototype-guided-study .relearning-card blockquote p,.prototype-guided-study .meaning-review-example p{margin:0!important;color:#faf7f3!important;font-family:Playfair Display,Georgia,serif!important;font-size:15px!important;line-height:1.5!important}.prototype-guided-study .relearning-card blockquote span,.prototype-guided-study .meaning-review-example span{margin-top:4px!important;color:#a89c8a!important;font-size:11.5px!important;font-weight:700!important}.prototype-guided-study .relearning-card-actions{flex:0 0 auto;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.35fr);gap:10px}.prototype-guided-study .relearning-card-actions button{min-height:48px;height:auto;border-radius:8px;font-size:13px}.prototype-guided-study .relearning-card-actions .guided-primary,.prototype-guided-study .meaning-review-card>.guided-primary{min-height:50px!important;background:#e1702f!important;color:#fff7ef!important}.prototype-guided-study .relearning-ignore{border-color:#ef9b6294!important;color:#f1a16b!important}.prototype-guided-study .meaning-review-kicker{align-items:baseline}.prototype-guided-study .meaning-review-kicker>b{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.prototype-guided-study .meaning-review-section-title{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.prototype-guided-study .meaning-review-definitions{margin-top:0!important;gap:9px!important}.prototype-guided-study .meaning-review-definitions>div{grid-template-columns:34px minmax(0,1fr)!important;gap:12px!important}.prototype-guided-study .meaning-review-definitions b{color:#f1a16b!important;font-family:JetBrains Mono,monospace!important;font-size:12px!important}.prototype-guided-study .meaning-review-definitions small{display:none}.prototype-guided-study .meaning-review-definitions p{color:#faf7f3!important;font-size:16px!important}.prototype-guided-study .meaning-review-split{display:none!important}.prototype-guided-study.guided-complete{align-items:stretch!important;justify-content:flex-start!important;padding:0!important;background:#241c13!important;color:#faf7f3!important;text-align:left!important}.prototype-guided-study .guided-complete-center{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;justify-content:center;gap:20px;padding:0 34px}.prototype-guided-study .guided-complete-center>span{color:#f1a16b;font-size:11.5px;font-weight:900;letter-spacing:.18em}.prototype-guided-study .guided-complete-count{display:flex;align-items:baseline;gap:12px;animation:fade-up .4s cubic-bezier(.2,.75,.25,1)}.prototype-guided-study .guided-complete-count strong{color:#faf7f3;font-size:92px;font-weight:900;line-height:.86;font-variant-numeric:tabular-nums}.prototype-guided-study .guided-complete-count span{color:#a89c8a;font-size:15px;font-weight:900}.prototype-guided-study .guided-complete-center p{max-width:300px;margin:0;color:#c6bcae;font-size:14.5px;font-weight:700;line-height:1.7}.prototype-guided-study .guided-complete-actions{width:100%;max-width:none;margin:0;padding:0 34px 44px;box-sizing:border-box;display:flex;flex:0 0 auto;flex-direction:column;gap:11px}.prototype-guided-study .guided-complete-actions button{min-height:54px;border:0;border-radius:10px;padding:0 18px;background:#e1702f;color:#fff7ef;font-size:15.5px;font-weight:900}.prototype-guided-study .guided-complete-actions button+button{min-height:52px;border:1px solid #4a4036;background:transparent;color:#c6bcae;font-size:14.5px}@media(max-width:520px){.prototype-learning-shell{min-height:100svh!important;padding:0!important;gap:0!important}.prototype-learning-shell>.phone{width:100vw!important;height:100svh!important;min-height:0!important;flex-basis:100svh;border-radius:0!important;box-shadow:none!important}.prototype-guided-study .dictation-answering{padding-top:88px}.prototype-guided-study .recognition-stage{padding-left:24px!important;padding-right:24px!important}.prototype-guided-study .summary-content{padding-left:24px;padding-right:24px}.prototype-guided-study .group-summary>.prototype-stage-footer{padding-left:24px;padding-right:24px}}@media(min-width:768px){.prototype-learning-shell,.prototype-learning-shell>.phone{min-height:100dvh!important;height:100dvh!important}.prototype-guided-study .guided-header{width:min(100%,1180px);height:auto!important;min-height:78px!important;margin:0 auto;padding:20px 42px 10px!important}.prototype-guided-study .guided-phase-track{width:min(100%,1180px)!important;min-height:42px!important;margin:0 auto!important;padding:11px 42px 15px!important}.prototype-guided-study .guided-body{width:min(100%,920px)!important;margin:0 auto;padding:34px 0 42px!important}.prototype-guided-study .recognition-word>strong{font-size:clamp(54px,5vw,72px)!important}.prototype-guided-study .recognition-word>strong.is-long{font-size:clamp(44px,4vw,58px)!important}.prototype-guided-study .recognition-word>strong.is-extra-long{font-size:clamp(34px,3.2vw,48px)!important}.prototype-guided-study .dictation-answering{padding-top:52px}.prototype-guided-study .dictation-stage form,.prototype-guided-study .dictation-input-row,.prototype-guided-study .dictation-rounds,.prototype-guided-study .dictation-example-hint,.prototype-guided-study .dictation-error-inline,.prototype-guided-study .prototype-stage-footer{width:min(100%,760px)!important;max-width:760px!important;margin-left:auto;margin-right:auto}.prototype-guided-study .dictation-answering,.prototype-guided-study .dictation-error-view{width:min(100%,760px);align-self:center}.prototype-guided-study .pronunciation-stage,.prototype-guided-study .group-summary{width:min(100%,920px)!important;margin-left:auto;margin-right:auto}.prototype-guided-study .guided-complete-center{width:min(100%,860px);margin-left:auto;margin-right:auto;padding-left:48px;padding-right:48px}.prototype-guided-study .guided-complete-actions{width:min(100%,760px);margin-left:auto;margin-right:auto}}@media(min-width:1280px){.prototype-guided-study .guided-header{width:min(100%,1280px);padding-left:56px!important;padding-right:56px!important}.prototype-guided-study .guided-phase-track{width:min(100%,1280px)!important;padding-left:56px!important;padding-right:56px!important}.prototype-guided-study .guided-body{width:min(100%,1040px)!important}}@media(min-width:1081px){.prototype-guided-study.desktop-guided-study .recognition-definition{border-top:1px solid #e4dbd0!important}}@media(min-width:521px)and (max-width:767px){.prototype-learning-shell{height:auto!important;min-height:100dvh!important;padding:28px!important;display:grid!important;place-items:center!important;background:#e8dfd4!important}.prototype-learning-shell>.phone{width:402px!important;height:min(874px,calc(100dvh - 56px))!important;max-width:calc(100vw - 56px)!important;min-height:0!important;border-radius:48px!important;background:#f6f1ea!important;box-shadow:0 40px 80px #3c28142e,0 0 0 1px #3c28141f!important}.prototype-learning-shell .screen.signed-in{top:0!important;right:0!important;bottom:0!important;left:0!important}.prototype-learning-shell .prototype-guided-study .guided-header{width:auto!important;min-height:58px!important;height:58px!important;padding:0 21px 0 18px!important}.prototype-learning-shell .prototype-guided-study .guided-phase-track{width:auto!important;min-height:18px!important;height:18px!important;padding:2px 22px 9px!important}.prototype-learning-shell .prototype-guided-study .guided-body{width:auto!important;max-width:none!important;padding:14px 24px max(22px,env(safe-area-inset-bottom))!important}.prototype-learning-shell .prototype-guided-study .recognition-word>strong{font-size:50px!important}.prototype-learning-shell .prototype-guided-study .dictation-answering{width:auto!important;padding:118px 26px 24px!important}.prototype-learning-shell .prototype-guided-study .dictation-stage form,.prototype-learning-shell .prototype-guided-study .dictation-input-row,.prototype-learning-shell .prototype-guided-study .dictation-rounds,.prototype-learning-shell .prototype-guided-study .dictation-example-hint,.prototype-learning-shell .prototype-guided-study .dictation-error-inline,.prototype-learning-shell .prototype-guided-study .prototype-stage-footer,.prototype-learning-shell .prototype-guided-study .pronunciation-stage,.prototype-learning-shell .prototype-guided-study .group-summary{width:100%!important;max-width:none!important}}@media(max-width:520px){.prototype-learning-shell{height:100svh!important;min-height:100svh!important;padding:0!important;display:block!important;background:#f6f1ea!important}.prototype-learning-shell>.phone{width:100vw!important;height:100svh!important;max-width:none!important;border-radius:0!important;box-shadow:none!important}}.sentence-entry-link{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 0 20px;padding:16px;border:1px solid #d9cbbb;border-radius:10px;color:#693b21;background:#f7efe3;text-decoration:none}.sentence-entry-link span{font-size:12px}.desktop-recognition-main,.desktop-dictation-paper{display:contents}.desktop-recognition-queue,.desktop-dictation-progress,.desktop-dictation-rail,.desktop-dictation-rows{display:none}@media(min-width:1081px){:root{--prototype-ink: #241c13;--prototype-paper: #f7f2e9;--prototype-paper-deep: #f4efe6;--prototype-line: #e2d8c9;--prototype-muted: #8a8177;--prototype-accent: #e1702f;--prototype-green: #2f7a56;--prototype-night: #16110c}.page-shell{min-height:100vh;padding:0;display:block;background:var(--prototype-paper)}.phone{border-radius:0;box-shadow:none}.phone:not(.desktop-guided-surface){width:100vw;min-width:1081px;height:100vh;background:#faf7f3}.phone:not(.desktop-guided-surface) .screen.signed-in{background:#faf7f3}.desktop-topbar{background:#faf7f3f5;border-bottom-color:#e7ddd0}.desktop-topbar-title strong{letter-spacing:0}.desktop-topbar-search{border-color:#e1d7c9;background:#fffdfa}.desktop-topbar-search:hover{border-color:#cdbba5;background:#fffdfa}.desktop-topbar-meta span{color:#a85625}.desktop-topbar-meta span em{background:var(--prototype-accent)}.desktop-sidebar-nav{background:#eee6da;border-right-color:#e1d7c9}.desktop-nav-item{border-radius:9px}.desktop-nav-item.active{background:var(--prototype-ink);color:#faf7f3}.desktop-nav-item.active b{background:var(--prototype-accent)}.desktop-decks-list button.active{background:#e3d7c8;color:var(--prototype-ink)}.desktop-sidebar-profile{border-top-color:#e1d7c9}.desktop-dashboard{background:var(--prototype-paper)}.desktop-plan-card,.desktop-deck-table,.desktop-history-panel{border-color:var(--prototype-line);background:#fffdfa;box-shadow:none}.desktop-plan-card{border-radius:14px}.desktop-plan-metrics{background:#f2ece2;border-left-color:var(--prototype-line)}.desktop-plan-copy h1{letter-spacing:0}.desktop-plan-copy h1 strong{color:var(--prototype-accent)}.desktop-primary-action{background:var(--prototype-ink);border-color:var(--prototype-ink)}.desktop-primary-action:hover{background:#3d3023;border-color:#3d3023}.desktop-secondary-action{background:#fffdfa}.desktop-deck-table{border-radius:12px}.desktop-deck-row:hover,.desktop-deck-row.active{background:#fbf4eb}.desktop-week-panel{border-radius:12px;background:var(--prototype-ink)}.desktop-history-panel{border-radius:12px}.page-shell.prototype-learning-shell{min-height:100vh;background:var(--prototype-paper)}.phone.desktop-guided-surface{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;width:100vw;height:100vh;min-width:0;background:var(--prototype-paper)}.phone.desktop-guided-surface .desktop-topbar{left:248px!important;display:flex!important}.phone.desktop-guided-surface .tabbar{width:248px!important;display:flex!important}.phone.desktop-guided-surface .home-indicator{display:none!important}.phone.desktop-guided-surface .screen.signed-in{top:64px!important;right:0!important;bottom:0!important;left:248px!important;background:var(--prototype-paper)}.screen.signed-in>.guided-study.desktop-guided-study,.screen.signed-in>.guided-study.desktop-guided-study.guided-complete{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;display:flex;min-width:0;min-height:0;overflow:hidden;border-radius:0;background:var(--prototype-paper);color:var(--prototype-ink);animation:desktop-prototype-enter .32s cubic-bezier(.2,.72,.25,1)}.desktop-guided-study>.desktop-study-stagebar{display:none}.desktop-guided-study>.desktop-study-context{display:none}.desktop-guided-study>.desktop-study-shortcuts{display:none}.desktop-guided-study>.guided-header{display:none!important}.desktop-guided-study>.guided-body{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;max-width:none;min-height:0;padding:96px 56px 58px;overflow:hidden;background:var(--prototype-paper)}.desktop-guided-study:fullscreen{position:fixed!important;top:0!important;right:0!important;bottom:0!important;left:0!important;width:100vw!important;height:100vh!important;min-width:0!important;min-height:0!important;margin:0!important;background:var(--prototype-paper)}.desktop-guided-study::backdrop{background:var(--prototype-night)}.desktop-workspace-fullscreen-button{position:absolute;z-index:30;top:16px;right:18px;width:36px;height:36px;border:1px solid #ddd2c5;border-radius:9px;padding:0;display:grid;place-items:center;background:#fffdfae0;color:#6f6459;box-shadow:0 4px 14px #3c28140f;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:color .15s ease-out,border-color .15s ease-out,background .15s ease-out,transform .12s ease-out}.desktop-workspace-fullscreen-button:hover{border-color:#bfae9a;background:#fffdfa;color:var(--prototype-ink)}.desktop-workspace-fullscreen-button:active{transform:scale(.94)}.desktop-workspace-fullscreen-button svg{display:block}.guided-phase-dictation-1>.desktop-workspace-fullscreen-button,.guided-phase-dictation-2>.desktop-workspace-fullscreen-button,.guided-phase-summary>.desktop-workspace-fullscreen-button,.desktop-guided-study.guided-complete>.desktop-workspace-fullscreen-button{border-color:#4a3d2d;background:#241c13c7;color:#d9cdb8;box-shadow:0 4px 18px #0003}.guided-phase-dictation-1>.desktop-workspace-fullscreen-button:hover,.guided-phase-dictation-2>.desktop-workspace-fullscreen-button:hover,.guided-phase-summary>.desktop-workspace-fullscreen-button:hover,.desktop-guided-study.guided-complete>.desktop-workspace-fullscreen-button:hover{border-color:#806c52;background:#2c2117;color:#fff3e1}.screen.signed-in>.guided-study.desktop-guided-study>.guided-body.recognition-stage{display:grid;grid-template-columns:minmax(0,1fr) 400px;grid-template-rows:auto minmax(0,1fr) auto;column-gap:56px;row-gap:0;padding:34px 56px 24px;overflow:hidden}.desktop-recognition-header{grid-column:1 / -1;padding-right:52px;display:flex;align-items:baseline;justify-content:space-between}.desktop-recognition-header>div{display:flex;align-items:baseline;gap:16px}.desktop-recognition-header strong{color:var(--prototype-ink);font-size:12.5px;font-weight:900;letter-spacing:.2em}.desktop-recognition-header span{color:var(--prototype-muted);font-size:12.5px;font-weight:800}.desktop-guided-study .desktop-recognition-main{grid-column:1;grid-row:2;width:100%;min-width:0;min-height:0;margin-top:40px;padding-right:8px;display:flex;flex-direction:column;gap:28px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#cfc2b1 transparent;animation:recognition-content-enter .24s cubic-bezier(.2,.72,.25,1) both}.desktop-guided-study .desktop-recognition-main>.guided-count{display:none}.desktop-guided-study .recognition-word{min-height:88px;display:block;text-align:left}.desktop-guided-study .recognition-word>span{display:none}.desktop-recognition-wordline{min-width:0;display:flex;align-items:baseline;gap:20px}.screen.signed-in>.guided-study.desktop-guided-study .desktop-recognition-wordline>strong{min-width:0;color:var(--prototype-ink);font-family:Playfair Display,Georgia,serif;font-size:clamp(62px,5.25vw,88px);font-weight:600;line-height:1;letter-spacing:0}.screen.signed-in>.guided-study.desktop-guided-study .desktop-recognition-wordline>strong.is-long{font-size:clamp(48px,4.2vw,68px)}.screen.signed-in>.guided-study.desktop-guided-study .desktop-recognition-wordline>strong.is-extra-long{font-size:clamp(38px,3.3vw,54px)}.desktop-recognition-wordline>small{flex:0 1 auto;color:var(--prototype-muted);font-size:20px;font-weight:600}.desktop-recognition-wordline>button{width:48px;height:48px;flex:0 0 auto;align-self:center;border:0;border-radius:50%;background:var(--prototype-ink);color:#fff7ef;box-shadow:none;transition:transform .16s ease,background-color .16s ease}.desktop-recognition-wordline>button:hover{background:#3b2e22;transform:scale(1.04)}.desktop-recognition-wordline>button:active{transform:scale(.94)}.recognition-pronunciation-guide{display:flex;flex-direction:column;gap:14px}.recognition-pronunciation-heading{display:flex;align-items:baseline;justify-content:flex-start;gap:24px}.recognition-pronunciation-heading span{color:var(--prototype-muted);font-size:11px;font-weight:900;letter-spacing:.2em}.recognition-pronunciation-parts{min-height:72px;display:flex;align-items:flex-start;gap:16px}.recognition-pronunciation-parts>div{min-width:0;display:flex;align-items:flex-start;gap:16px}.recognition-pronunciation-parts>div>i{width:7px;height:7px;flex:0 0 auto;margin-top:26px;border-radius:50%;background:#c9bfb0}.recognition-pronunciation-parts>div>span{min-width:0;display:flex;flex-direction:column;align-items:flex-start}.recognition-pronunciation-parts b{display:inline-block;padding-bottom:9px;border-bottom:3px solid #c9bfb0;color:var(--prototype-ink);font-family:Playfair Display,Georgia,serif;font-size:36px;font-weight:600;line-height:1}.desktop-guided-study .recognition-divider{display:none}.screen.signed-in>.guided-study.desktop-guided-study .recognition-definition{width:100%;max-width:none;align-self:stretch;border:0;padding:0;gap:0}.desktop-guided-study .recognition-definition p{margin:0;grid-template-columns:88px minmax(0,1fr);align-items:baseline;gap:20px;padding:15px 0;border-top:1px solid var(--prototype-line)}.desktop-guided-study .recognition-definition p:last-child{border-bottom:1px solid var(--prototype-line)}.desktop-guided-study .recognition-definition b{color:#a85625;font-family:Playfair Display,Georgia,serif;font-size:15px;font-style:italic}.desktop-guided-study .recognition-definition span{color:var(--prototype-ink);font-size:22px;font-weight:800;line-height:1.4}.desktop-guided-study .recognition-definition p:nth-child(n+2) b{color:#c0b5a6}.desktop-guided-study .recognition-definition p:nth-child(n+2) span{color:#6f6459;font-size:18px}.recognition-memory-chain{display:flex;flex-direction:column;gap:13px}.recognition-memory-chain>span{color:var(--prototype-muted);font-size:11px;font-weight:900;letter-spacing:.2em}.recognition-memory-chain>div{display:flex;align-items:flex-end;gap:16px}.recognition-memory-chain>div>div{display:flex;align-items:flex-end;gap:16px}.recognition-memory-chain i{padding-bottom:26px;color:#c9bfb0;font-size:15px;font-style:normal;font-weight:900}.recognition-memory-chain div>span{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.recognition-memory-chain b{padding-bottom:9px;border-bottom:2px solid #c9bfb0;color:var(--prototype-ink);font-family:Playfair Display,Georgia,serif;font-size:27px;font-weight:600;line-height:1}.recognition-memory-chain .accent b{border-bottom-color:var(--prototype-accent);color:#a85625}.recognition-memory-chain small{color:var(--prototype-muted);font-size:12.5px;font-weight:800}.recognition-memory-chain p{margin:0 0 12px;color:var(--prototype-muted);font-size:13px;font-weight:800}.screen.signed-in>.guided-study.desktop-guided-study .recognition-stage blockquote{width:100%;max-width:none;align-self:stretch;margin:0;padding:0 0 0 16px;border-left:2px solid #ddd2c5}.desktop-guided-study .recognition-stage blockquote p{font-size:20px;line-height:1.5}.desktop-guided-study .recognition-stage blockquote span{margin-top:7px;font-size:13.5px}.desktop-guided-study .recognition-stage .prototype-stage-footer{margin-top:auto;padding:2px 0 0;display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:12px 16px;text-align:left}.desktop-guided-study .recognition-stage .prototype-stage-footer .guided-primary{width:auto;min-width:0;min-height:56px;border-radius:10px;padding:0 34px;background:var(--prototype-ink)}.desktop-guided-study .recognition-stage .prototype-stage-footer .recognition-previous-button{min-height:56px;border:1px solid #ddd2c5;border-radius:10px;padding:0 22px;display:inline-flex;align-items:center;gap:9px;background:transparent;color:#5c5246;font-size:14px;font-weight:900}.desktop-guided-study .recognition-stage .prototype-stage-footer .recognition-previous-button:hover:not(:disabled){border-color:#b9aa98;background:#fffaf3;transform:translateY(-1px)}.desktop-guided-study .recognition-stage .prototype-stage-footer .recognition-previous-button:disabled{opacity:.36;cursor:default}.desktop-guided-study .recognition-stage .prototype-stage-footer>span{color:var(--prototype-muted);font-size:12.5px;font-weight:800}.desktop-recognition-queue{grid-column:2;grid-row:2;min-width:0;min-height:0;margin-top:40px;display:flex;flex-direction:column;gap:14px;overflow:hidden}.desktop-recognition-queue-heading{display:flex;align-items:baseline;justify-content:space-between;color:var(--prototype-muted);font-size:11px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}.desktop-recognition-queue-heading b{color:var(--prototype-ink);font-family:JetBrains Mono,monospace;font-size:12px;letter-spacing:0}.desktop-recognition-queue-list{min-height:0;display:flex;flex-direction:column}.desktop-recognition-queue-list>div{min-height:50px;padding:10px 2px;display:grid;grid-template-columns:26px minmax(0,1fr);gap:11px;align-items:baseline;border-bottom:1px solid #e6ddd2;transition:background-color .18s ease,color .18s ease}.desktop-recognition-queue-list>div>span{color:#a79c8e;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:900}.desktop-recognition-queue-list>div strong{display:block;color:#b9afa2;font-family:Playfair Display,Georgia,serif;font-size:20px;font-weight:600}.desktop-recognition-queue-list>div small{display:block;margin-top:3px;color:var(--prototype-muted);font-size:11px;font-weight:800}.desktop-recognition-queue-list>div.active{background:#fffdfa}.desktop-recognition-queue-list>div.active>span{color:var(--prototype-accent)}.desktop-recognition-queue-list>div.active strong{color:var(--prototype-ink)}.desktop-recognition-queue-list>div.active small{color:#a85625}.desktop-recognition-queue-list>div.done strong{color:#6f6459}.desktop-recognition-queue-note{margin-top:auto;padding-top:18px;border-top:1px solid var(--prototype-line)}.desktop-recognition-queue-note span{color:var(--prototype-muted);font-size:11px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}.desktop-recognition-queue-note p{margin:8px 0 0;color:#6f6459;font-size:13px;line-height:1.65;font-weight:700}.desktop-recognition-shortcuts{grid-column:1 / -1;grid-row:3;margin-top:20px;display:flex;align-items:center;gap:22px}.desktop-recognition-shortcuts span{display:inline-flex;align-items:center;gap:8px;color:#6f6459;font-size:12px;font-weight:800}.desktop-recognition-shortcuts kbd{border:1px solid #ddd2c5;border-radius:5px;padding:3px 8px;background:#fffdfa;color:#5c5246;font-family:inherit;font-size:10.5px;font-weight:900;box-shadow:none}.screen.signed-in>.guided-study.desktop-guided-study.guided-phase-dictation-1,.screen.signed-in>.guided-study.desktop-guided-study.guided-phase-dictation-2{display:grid;grid-template-columns:minmax(260px,.9fr) minmax(560px,780px) minmax(220px,.8fr);grid-template-rows:minmax(0,1fr);background:var(--prototype-night)}.guided-phase-dictation-1>.desktop-study-stagebar,.guided-phase-dictation-2>.desktop-study-stagebar,.guided-phase-dictation-1>.desktop-study-context,.guided-phase-dictation-2>.desktop-study-context,.guided-phase-dictation-1>.desktop-study-shortcuts,.guided-phase-dictation-2>.desktop-study-shortcuts{display:none!important}.desktop-dictation-soundscape,.desktop-dictation-rail{position:relative;min-width:0;min-height:0;display:block;overflow:hidden;color:#d9cdb8;background:linear-gradient(90deg,#16110c,#1c150e)}.desktop-dictation-soundscape{grid-column:1;grid-row:1}.desktop-dictation-rail{grid-column:3;grid-row:1;background:linear-gradient(270deg,#16110c,#1c150e)}.desktop-dictation-vertical-label{position:absolute;top:50%;writing-mode:vertical-rl;color:#a89478;font-size:11px;font-weight:900;letter-spacing:.28em;white-space:nowrap;transform:translateY(-50%)}.desktop-dictation-soundscape>.desktop-dictation-vertical-label{left:30px}.desktop-dictation-rail>.desktop-dictation-vertical-label{right:30px}.desktop-dictation-wave-panel{position:absolute;top:50%;right:34px;width:min(220px,calc(100% - 76px));display:flex;flex-direction:column;gap:15px;transform:translateY(-50%)}.desktop-dictation-wave-panel>span{color:#8a7a65;font-size:10px;font-weight:900;letter-spacing:.2em}.desktop-dictation-waveform{height:72px;display:flex;align-items:center;gap:4px}.desktop-dictation-waveform i{width:3px;flex:1 1 auto;max-width:5px;border-radius:3px;background:#d9cdb8;transform-origin:center;animation:desktop-wave-breathe 2.2s ease-in-out infinite alternate}.desktop-dictation-waveform i:nth-child(3n){animation-delay:-.7s}.desktop-dictation-waveform i:nth-child(4n){animation-delay:-1.3s}.desktop-dictation-wave-panel button{align-self:flex-start;border:0;padding:0;display:inline-flex;align-items:center;gap:9px;background:transparent;color:#a89478;font-family:inherit;font-size:12px;font-weight:800}.desktop-dictation-wave-panel button:hover{color:#f0dfc5}.desktop-dictation-wave-panel button:active{transform:translateY(1px)}.desktop-dictation-wave-panel kbd{border:1px solid #4a3d2d;border-radius:5px;padding:4px 9px;background:transparent;color:currentColor;font-family:inherit;font-size:10px;font-weight:900}.desktop-dictation-wave-panel small{max-width:190px;color:#665846;font-size:10px;line-height:1.6;font-weight:700}.desktop-dictation-sound-connector{position:absolute;top:calc(50% + 56px);right:0;width:34px;height:1px;background:#5c4b37}.desktop-dictation-rail-progress{position:absolute;top:44px;left:42px;display:flex;flex-direction:column;gap:8px}.desktop-dictation-rail-progress>span{color:#756650;font-size:10px;font-weight:900;letter-spacing:.18em}.desktop-dictation-rail-progress>strong{color:#d9cdb8;font-family:JetBrains Mono,monospace;font-size:28px;line-height:1}.desktop-dictation-rail-progress small{margin-left:7px;color:#756650;font-size:11px}.desktop-dictation-rail-actions{position:absolute;right:48px;bottom:36px;display:flex;flex-direction:column;align-items:flex-end;gap:9px}.desktop-dictation-rail-actions>span{color:#a89478;font-size:11px;font-weight:800}.desktop-dictation-submit{min-width:118px;height:48px;border:1px solid #4a3d2d;border-radius:24px;padding:0 5px 0 17px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:#241c13;color:#f2e8db;font-family:inherit;font-size:11px;font-weight:900;transition:border-color .18s ease-out,transform .14s ease-out,opacity .18s ease-out}.desktop-dictation-submit b{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:var(--prototype-accent);color:#fff7ef;line-height:1}.desktop-dictation-submit b svg{display:block}.desktop-dictation-submit:hover:not(:disabled){border-color:#856341;transform:translateY(-1px)}.desktop-dictation-submit:active:not(:disabled){transform:scale(.98)}.desktop-dictation-submit:disabled{opacity:.42}.desktop-dictation-example,.desktop-dictation-exit{border:0;padding:2px 0;background:transparent;color:#887962;font-family:inherit;font-size:10px;font-weight:800}.desktop-dictation-example:hover,.desktop-dictation-exit:hover{color:#d9cdb8}.desktop-dictation-word-tools{width:auto;margin:0;display:flex;align-items:center;gap:5px}.desktop-dictation-word-tools button{width:30px;height:30px;border:1px solid #4a3d2d;border-radius:50%;padding:0;justify-content:center;background:#ffffff06;color:#a89478;font-size:10px}.desktop-dictation-word-tools button:hover:not(:disabled){border-color:#856341;color:#e2d4c1}.desktop-dictation-word-tools button.is-active{border-color:#577765;background:#4f80602e;color:#9fc0aa}.desktop-dictation-word-tools button.is-ignore{color:#bd806a}.desktop-dictation-word-tools button.is-ignore.is-active{border-color:#845746;background:#974f3a29;color:#d69b86}.screen.signed-in>.guided-study.desktop-guided-study.guided-phase-dictation-1>.dictation-stage,.screen.signed-in>.guided-study.desktop-guided-study.guided-phase-dictation-2>.dictation-stage{position:relative;inset:auto;grid-column:2;grid-row:1;width:100%;max-width:none;min-width:0;min-height:0;padding:clamp(34px,5vh,56px) 56px;display:flex;flex-direction:column;align-items:stretch;justify-content:center;overflow-y:auto;background:var(--prototype-paper-deep);box-shadow:0 0 60px #00000080;scrollbar-width:thin;scrollbar-color:#cfc2b1 transparent}.desktop-guided-study .dictation-stage .guided-count{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.desktop-dictation-completed-rows,.desktop-dictation-pending-rows{flex:0 0 auto;display:flex;flex-direction:column}.desktop-dictation-row{min-height:62px;display:grid;grid-template-columns:44px minmax(0,1fr) 28px;align-items:center;gap:14px;border-bottom:1px solid var(--prototype-line)}.desktop-dictation-row.has-word-tools{grid-template-columns:44px minmax(0,1fr) auto 28px}.desktop-dictation-row>span,.desktop-dictation-row-number{color:#a79c8e;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:900;font-variant-numeric:tabular-nums}.desktop-dictation-row.done>div{min-width:0;display:flex;align-items:baseline;gap:16px}.desktop-dictation-row.done strong{width:170px;flex:0 0 auto;overflow:hidden;color:#4a4036;font-family:Playfair Display,Georgia,serif;font-size:24px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.desktop-dictation-row.done small{min-width:0;overflow:hidden;color:#6f6459;font-size:13px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.desktop-dictation-row.done em{flex:0 0 auto;color:#bc473b;font-size:10px;font-style:normal;font-weight:900}.desktop-dictation-row.done>b{color:var(--prototype-green);font-size:16px}.desktop-dictation-row.done .desktop-dictation-word-tools button{border-color:#d6cbbb;color:#756650}.desktop-dictation-row.done>.desktop-dictation-word-tools{align-items:center;gap:5px}.desktop-dictation-current-row{min-height:170px;flex:0 0 auto;display:grid;grid-template-columns:44px minmax(0,1fr);align-items:center;gap:14px;border-bottom:2px solid var(--prototype-ink);animation:desktop-dictation-content-in .22s cubic-bezier(.2,.72,.25,1) both}.desktop-dictation-current-row.has-feedback{min-height:0;align-items:start;padding:24px 0 28px}.desktop-dictation-current-row>.desktop-dictation-row-number{color:var(--prototype-accent)}.desktop-guided-study .dictation-answering{grid-column:2;width:100%;min-width:0;display:flex;flex-direction:column;align-items:stretch}.desktop-guided-study .dictation-answering>.desktop-dictation-word-tools{align-self:flex-start;margin-top:12px}.desktop-guided-study .desktop-dictation-prompt,.desktop-guided-study .dictation-replay-label,.desktop-guided-study .dictation-input-heading,.desktop-guided-study .dictation-rounds{display:none!important}.desktop-guided-study .dictation-stage:not(.has-error) .dictation-input-row,.desktop-guided-study .dictation-success-feedback{width:100%;min-height:0;margin:0;display:block}.desktop-guided-study .dictation-answer-line{width:100%;min-width:0}.screen.signed-in>.desktop-guided-study .dictation-stage input{width:100%!important;height:92px!important;border:0!important;border-radius:0;padding:0;background:transparent;color:var(--prototype-ink);font-family:Playfair Display,Georgia,serif;font-size:clamp(48px,5vw,66px);font-weight:600;letter-spacing:0;text-align:left;caret-color:var(--prototype-accent);box-shadow:none;outline:0}.screen.signed-in>.desktop-guided-study .dictation-stage input:focus{border:0!important;box-shadow:none}.desktop-guided-study .dictation-stage input.wrong{color:#bc473b;background:transparent}.desktop-guided-study .desktop-dictation-actions{display:none}.desktop-guided-study .dictation-example-hint{width:100%;max-width:none;max-height:112px;margin:0 0 12px;border:0;border-left:2px solid #d4c6b3;border-radius:0;padding:8px 12px;background:#fffdfa73;color:#51463b;animation:desktop-example-in .2s cubic-bezier(.2,.72,.25,1) both}.desktop-guided-study .dictation-example-hint>div{align-items:center}.desktop-guided-study .dictation-example-play{transition:transform .12s ease-out,background .15s ease-out}.desktop-guided-study .dictation-example-play:active{transform:scale(.96)}.desktop-guided-study .dictation-success-feedback{animation:desktop-success-in .2s cubic-bezier(.2,.72,.25,1) both}.desktop-guided-study .dictation-success-example{margin-top:4px}.desktop-guided-study .dictation-correct-row{position:relative;width:100%;min-height:92px;height:auto;margin:0;display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px}.desktop-guided-study .dictation-correct-row .dictation-answer-line{width:100%;min-height:92px;height:auto;border:0;border-radius:0;padding:0 8px 0 0;display:flex;align-items:center;background:transparent}.desktop-guided-study .dictation-correct-row .dictation-correct-definitions{grid-column:1;padding-bottom:12px}.desktop-guided-study .dictation-correct-row .dictation-word-tools{grid-column:2;grid-row:1}.desktop-guided-study .dictation-correct-row .dictation-result-slot{grid-column:3;grid-row:1}.desktop-guided-study .dictation-correct-row .dictation-answer-line span{max-width:100%;overflow-wrap:anywhere;color:var(--prototype-green);font-family:Playfair Display,Georgia,serif;font-size:clamp(48px,5vw,66px);font-weight:600;line-height:1.08;letter-spacing:0;text-align:left}.desktop-guided-study .dictation-correct-row .dictation-result-slot{position:static;width:38px;height:54px;display:flex;align-items:center;justify-content:center}.desktop-guided-study .dictation-correct-row .dictation-result-icon{width:38px;height:38px;color:#fff;background:var(--prototype-green);box-shadow:none;animation:desktop-check-in .26s cubic-bezier(.2,.9,.25,1.25) both}.desktop-dictation-success-note{height:32px;padding:0;display:grid;grid-template-columns:auto minmax(56px,1fr) auto;align-items:center;gap:10px;color:#668676;font-size:10px;font-weight:900}.desktop-dictation-success-note i{height:2px;overflow:hidden;border-radius:2px;background:#dce9e0}.desktop-dictation-success-note i:after{content:"";width:100%;height:100%;display:block;background:var(--prototype-green);transform-origin:left;animation:desktop-success-progress .78s linear both}.desktop-dictation-success-note small{color:#91a297;font-size:9px;font-weight:800}.desktop-guided-study .dictation-error-view{grid-column:2;width:100%;min-width:0;min-height:0;margin:0;display:flex;flex-direction:column;justify-content:center;animation:desktop-error-in .24s cubic-bezier(.2,.72,.25,1) both}.desktop-guided-study .dictation-error-topline{margin-bottom:16px;display:flex;align-items:center;gap:17px}.desktop-guided-study .dictation-error-sound{display:none}.desktop-guided-study .dictation-error-heading{min-width:0;flex:1;margin:0;display:flex;flex-direction:column;align-items:flex-start;gap:4px}.desktop-guided-study .dictation-error-heading>span{color:#b7443c;font-size:15px;font-weight:900}.desktop-guided-study .dictation-error-heading>b{border:0;padding:0;background:transparent;color:#93887c;font-size:11px}.desktop-guided-study .dictation-error-inline{width:100%;max-width:none;gap:15px;border:0;border-radius:0;padding:0;background:transparent;box-shadow:none}.desktop-guided-study .dictation-error-note{margin:0}.desktop-guided-study .dictation-error-result-icon{width:50px;height:50px}.desktop-guided-study .answer-comparison-spelling{border-radius:10px}.desktop-guided-study .answer-comparison-spelling .answer-comparison-row>strong{overflow:visible;padding:3px 0 7px;font-size:clamp(22px,2.35vw,31px);line-height:1.25}.desktop-guided-study .dictation-error-actions>button{min-height:47px;transition:transform .12s ease-out,background .16s ease-out,border-color .16s ease-out}.desktop-guided-study .dictation-error-actions>button:active{transform:scale(.98)}.desktop-guided-study .desktop-prototype-dictation-error-inline{gap:18px}.desktop-dictation-error-submitted-line{min-width:0;min-height:78px;display:flex;align-items:center;gap:18px}.desktop-dictation-error-submitted-line>span{min-width:0;overflow:hidden;color:#bc473b;font-family:Playfair Display,Georgia,serif;font-size:clamp(44px,4.8vw,62px);font-weight:600;line-height:1;text-decoration:line-through;text-decoration-thickness:2px;text-overflow:ellipsis;white-space:nowrap}.desktop-dictation-error-submitted-line>b{flex:0 0 auto;border-radius:5px;padding:4px 9px;background:#f4dcd6;color:#a2382d;font-size:11px;font-weight:900}.desktop-dictation-error-answer-row{min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:12px}.desktop-dictation-error-answer-row>span{max-width:100%;color:#8a8177;font-size:13px;font-weight:800;line-height:1.5}.desktop-guided-study .desktop-dictation-error-comparison{width:100%;min-width:0;display:flex;flex-direction:column;gap:10px;border:0;border-radius:0;padding:0;background:transparent;box-shadow:none}.desktop-guided-study .desktop-dictation-error-comparison .answer-comparison-row{grid-template-columns:58px minmax(0,1fr);align-items:center;gap:14px}.desktop-guided-study .desktop-dictation-error-comparison .answer-comparison-row>span{width:58px;color:#a79c8e;font-size:11.5px;font-weight:900;text-align:right;white-space:nowrap}.desktop-guided-study .desktop-dictation-error-comparison .answer-comparison-row>strong{width:min(100%,var(--answer-grid-ideal-width));min-height:46px;overflow:visible;display:grid;align-items:center;gap:5px;padding:0;color:#b09a94;font-family:-apple-system,SF Pro Text,Segoe UI,system-ui,sans-serif;font-size:24px;font-weight:600;line-height:1;text-align:center}.desktop-guided-study .desktop-dictation-error-comparison .answer-comparison-row>strong i{min-width:0;height:46px;display:grid;place-items:center;border-radius:8px;background:#f6ece8;color:#b09a94;font-style:normal;text-decoration:none}.desktop-guided-study .desktop-dictation-error-comparison .answer-comparison-row>strong i.wrong,.desktop-guided-study .desktop-dictation-error-comparison .answer-comparison-row>strong i.extra,.desktop-guided-study .desktop-dictation-error-comparison .answer-comparison-row>strong i.missing{background:#fbe6e2;color:#bc473b;font-weight:800;text-decoration:none}.desktop-guided-study .desktop-dictation-error-comparison .answer-comparison-row.expected>strong i{background:#f7efe2;color:#b9a68c}.desktop-guided-study .desktop-dictation-error-comparison .answer-comparison-row.expected>strong i.wrong,.desktop-guided-study .desktop-dictation-error-comparison .answer-comparison-row.expected>strong i.extra,.desktop-guided-study .desktop-dictation-error-comparison .answer-comparison-row.expected>strong i.missing{background:#f7dcc4;color:#a85625;font-weight:800}.desktop-guided-study .desktop-dictation-error-comparison .answer-comparison-tip{display:none}.desktop-dictation-error-definition{display:grid;grid-template-columns:26px minmax(0,1fr);align-items:baseline;gap:12px}.desktop-dictation-error-definition>b{color:#a85625;font-family:Playfair Display,Georgia,serif;font-size:14px;font-style:italic}.desktop-dictation-error-definition>span{color:var(--prototype-ink);font-size:17px;font-weight:800;line-height:1.5}.desktop-dictation-error-example{margin:0;padding-left:13px;border-left:2px solid #ddd2c5}.desktop-dictation-error-example p{margin:0;color:#4a4036;font-family:Playfair Display,Georgia,serif;font-size:15.5px;line-height:1.5}.desktop-dictation-error-example span{display:block;margin-top:5px;color:#8a8177;font-size:12px;font-weight:700}.desktop-dictation-error-actions{display:flex;align-items:center;gap:14px}.screen.signed-in>.desktop-guided-study .desktop-dictation-error-actions .guided-primary{width:auto!important;min-height:48px;margin:0;align-self:auto;border-radius:9px;padding:0 26px;background:var(--prototype-ink);color:#faf7f3;font-size:14.5px}.desktop-dictation-error-actions .guided-primary:hover{background:#3b3025}.desktop-dictation-error-actions .dictation-secondary{min-height:48px;border-color:#ddd2c5;border-radius:9px;padding:0 22px;font-size:13px}.desktop-guided-study .dictation-error-note{display:none}.desktop-dictation-feedback-ipa{color:#d9cdb8;font-family:-apple-system,SF Pro Text,system-ui,sans-serif;font-size:19px;font-weight:600}.desktop-dictation-rail-actions.is-feedback{gap:9px}.desktop-round-intro{position:absolute;z-index:8;top:0;right:0;bottom:0;left:0;display:grid;place-content:center;gap:7px;background:#f4efe6f5;text-align:center;pointer-events:none;animation:desktop-round-intro 1.35s ease-in-out both}.desktop-round-intro span{color:var(--prototype-green);font-size:11px;font-weight:900;letter-spacing:.14em}.desktop-round-intro strong{color:var(--prototype-ink);font-size:25px;font-weight:900}@keyframes desktop-dictation-content-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes desktop-example-in{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}@keyframes desktop-success-in{0%{opacity:0;transform:scale(.988)}to{opacity:1;transform:none}}@keyframes desktop-check-in{0%{opacity:0;transform:scale(.7)}to{opacity:1;transform:scale(1)}}@keyframes desktop-success-progress{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes desktop-error-in{0%{opacity:0;transform:translate(-5px)}55%{transform:translate(2px)}to{opacity:1;transform:none}}@keyframes desktop-wave-breathe{0%{transform:scaleY(.82);opacity:.72}to{transform:scaleY(1);opacity:1}}@keyframes desktop-round-intro{0%{opacity:0}12%,65%{opacity:1}to{opacity:0;visibility:hidden}}.screen.signed-in>.guided-study.desktop-guided-study.guided-phase-pronunciation{background:var(--prototype-paper)}.desktop-pronunciation-header{padding-right:52px}.guided-phase-pronunciation>.desktop-study-shortcuts{position:absolute;z-index:4;left:0;right:0;bottom:0;width:100%;display:flex;background:#faf7f3f5}.desktop-guided-study>.pronunciation-stage{width:100%;max-width:none;margin:0;display:grid;grid-template-columns:minmax(0,1fr) 400px;grid-auto-rows:max-content;align-content:start;column-gap:56px;row-gap:24px;padding:34px 56px 78px;overflow-y:auto}.desktop-pronunciation-header{grid-column:1 / -1;display:flex;align-items:baseline;justify-content:space-between}.desktop-pronunciation-header>div{display:flex;align-items:baseline;gap:16px}.desktop-pronunciation-header strong{color:var(--prototype-ink);font-size:12px;font-weight:900;letter-spacing:.2em}.desktop-pronunciation-header span{color:var(--prototype-muted);font-size:12px;font-weight:800}.desktop-guided-study .pronunciation-stage>.guided-count{display:none}.desktop-pronunciation-card-button{position:relative;z-index:3;grid-column:1;grid-row:2;align-self:start;justify-self:end;min-height:40px;margin-top:22px;border:1px solid #ddd2c5;border-radius:20px;padding:0 16px;background:#fffdfa;color:#5c5246;font-family:inherit;font-size:12px;font-weight:900}.desktop-pronunciation-card-button:hover{border-color:#bba58b;background:#fff8ef}.screen.signed-in>.guided-study.desktop-guided-study .pronunciation-stage>.guided-evaluator{grid-column:1 / -1;grid-row:2;width:100%;max-width:none;display:grid;grid-template-columns:minmax(0,1fr) 400px;grid-template-rows:auto auto;gap:28px 56px;border:0;overflow:visible;background:transparent}.desktop-guided-study .guided-evaluator .word-evaluator-target{grid-column:1;grid-row:1;min-height:104px;padding:0;display:grid;grid-template-columns:auto auto 44px minmax(0,1fr);align-items:end;justify-content:start;gap:20px;border:0;background:transparent;text-align:left}.desktop-guided-study .guided-evaluator .word-evaluator-target>span{display:none}.desktop-guided-study .guided-evaluator .word-evaluator-target>strong{margin:0;font-family:Playfair Display,Georgia,serif;font-size:clamp(58px,5vw,76px);font-weight:600;line-height:1;letter-spacing:0}.desktop-guided-study .guided-evaluator .word-evaluator-target>small{margin:0 0 8px;color:var(--prototype-muted);font-size:18px;font-weight:600}.desktop-guided-study .guided-evaluator .word-evaluator-sound{position:static;width:44px;height:44px;min-width:44px;min-height:44px;flex:0 0 44px;margin-bottom:2px;transform:none;background:var(--prototype-ink);color:#fff7ef}.desktop-guided-study .guided-evaluator .word-evaluator-controls{flex-wrap:nowrap}.desktop-guided-study .guided-evaluator .word-evaluator-controls .word-evaluator-word-action,.desktop-guided-study .guided-evaluator .word-evaluator-controls .word-meaning-edit-button{width:44px;height:44px;min-width:44px;min-height:44px;flex:0 0 44px;border-radius:50%}.desktop-guided-study .guided-evaluator .word-evaluator-controls .word-meaning-edit-button{border:1px solid #d4c6b7;background:#ffffff3d;color:#5c5246}.desktop-guided-study .guided-evaluator .word-evaluator-control{grid-column:1;grid-row:2;min-height:300px;border:0;padding:34px 0;background:transparent}.desktop-guided-study .guided-evaluator .word-evaluator-control .evaluator-record{width:132px;height:132px;min-width:132px;min-height:132px;flex-direction:column;border-radius:50%;background:var(--prototype-ink);box-shadow:0 18px 38px #3c28143d}.desktop-guided-study .guided-evaluator .word-evaluator-control .evaluator-record.stop{background:var(--prototype-accent);box-shadow:0 18px 38px #e1702f47;animation:desktop-record-pulse 1.1s ease-in-out infinite}.desktop-guided-study .guided-evaluator .word-evaluator-control .evaluator-record svg{width:34px;height:34px}.desktop-guided-study .guided-evaluator .word-evaluator-control .word-evaluator-message,.desktop-guided-study .guided-evaluator .word-evaluator-control .word-evaluator-error{max-width:440px;font-size:12px}.desktop-guided-study .guided-evaluator .word-evaluator-result{display:contents}.desktop-guided-study .word-evaluator-score-card{position:relative;grid-column:2;grid-row:1 / 3;min-height:0;align-self:start;border:1px solid #eee3d5;border-radius:14px;padding:26px 24px 22px;align-items:stretch;justify-content:flex-start;background:#fffdfa}.desktop-guided-study .word-score{align-items:flex-end;gap:10px}.desktop-guided-study .word-score strong{color:var(--prototype-green);font-size:70px;line-height:.88}.desktop-guided-study .word-evaluator-result.retry .word-score strong{color:#c04a40}.desktop-guided-study .word-score span{padding-bottom:5px;font-size:12px}.desktop-guided-study .word-score-badge{position:absolute;top:30px;right:24px;display:inline-flex;border-radius:6px;padding:5px 10px;font-size:11px;font-weight:900}.desktop-guided-study .word-score-badge.passed{background:#e5f0e8;color:#397656}.desktop-guided-study .word-score-badge.retry{background:#f8e5e2;color:#ad4339}.desktop-guided-study .word-score-divider{height:1px;margin:20px 0;display:block;background:#eee3d5}.desktop-guided-study .word-score-metrics{display:flex;flex-direction:column;gap:13px}.desktop-guided-study .word-score-metrics>div{display:grid;grid-template-columns:56px minmax(0,1fr) 34px;align-items:center;gap:12px}.desktop-guided-study .word-score-metrics span{color:#796f64;font-size:11px;font-weight:900}.desktop-guided-study .word-score-metrics i{height:6px;overflow:hidden;border-radius:3px;background:#eee3d5}.desktop-guided-study .word-score-metrics i b{height:100%;display:block;border-radius:inherit;background:var(--prototype-green);transition:width .45s cubic-bezier(.2,.72,.25,1)}.desktop-guided-study .word-evaluator-result.retry .word-score-metrics i b{background:#c04a40}.desktop-guided-study .word-score-metrics strong{text-align:right;color:#51463b;font-size:13px;font-weight:900}.desktop-guided-study .word-score-note{margin:18px 0 0;display:block;color:var(--prototype-muted);font-size:10px;line-height:1.6;font-weight:700}.desktop-guided-study .word-evaluator-score-card .word-evaluator-actions{margin-top:22px;padding:0;grid-template-columns:1fr;gap:10px}.desktop-guided-study .word-evaluator-score-card .word-evaluator-actions button{min-height:48px;border-radius:9px}.desktop-guided-study .word-evaluator-score-card .evaluator-primary{min-height:56px;background:var(--prototype-accent);color:#fff7ef}.desktop-guided-study .word-evaluator-breakdown{grid-column:1;grid-row:2;min-width:0}.desktop-guided-study .word-evaluator-breakdown-heading{display:flex;align-items:baseline;justify-content:space-between}.desktop-guided-study .word-evaluator-breakdown-heading span{color:var(--prototype-muted);font-size:10px;font-weight:900;letter-spacing:.2em}.desktop-guided-study .word-evaluator-breakdown-heading small{color:var(--prototype-muted);font-size:10px;font-weight:800}.desktop-guided-study .phoneme-feedback{margin-top:14px;display:flex;gap:10px}.desktop-guided-study .phoneme-feedback>div{min-width:64px;min-height:68px;border:0;border-bottom:4px solid #4f9671;border-radius:7px 7px 0 0;padding:9px 12px 7px;background:#eaf3ed}.desktop-guided-study .phoneme-feedback>div.needs-work{border-bottom-color:#c04a40;background:#f8e5e2}.desktop-guided-study .phoneme-feedback b{font-size:19px}.desktop-guided-study .phoneme-feedback span{font-size:9px}.desktop-guided-study .word-evaluator-diagnostics{margin-top:26px;display:flex;flex-direction:column}.desktop-guided-study .word-evaluator-diagnostics>div{padding:16px 0;display:grid;grid-template-columns:88px minmax(0,1fr);gap:20px;border-top:1px solid var(--prototype-line)}.desktop-guided-study .word-evaluator-diagnostics span{color:#b04c41;font-size:11px;font-weight:900}.desktop-guided-study .word-evaluator-diagnostics .is-clear span{color:var(--prototype-green)}.desktop-guided-study .word-evaluator-diagnostics p{margin:0;color:var(--prototype-ink);font-size:14px;line-height:1.55;font-weight:800}.desktop-guided-study .pronunciation-meaning{grid-column:1;width:100%;margin:0;border:0;border-top:1px solid var(--prototype-line);border-radius:0;padding:22px 0 0;display:grid;grid-template-columns:minmax(260px,340px) minmax(0,1fr);gap:0 28px;background:transparent}.desktop-guided-study .pronunciation-meaning>label{grid-column:1 / -1}.desktop-guided-study .pronunciation-meaning-input-line{border:0;border-bottom:2px solid var(--prototype-ink);border-radius:0;background:transparent}.desktop-guided-study .pronunciation-meaning-input-line input{height:62px;padding:0 2px 9px;font-size:32px}.desktop-guided-study .pronunciation-meaning-input-row{grid-column:1}.desktop-guided-study .pronunciation-meaning-choice-row{grid-column:2;margin-top:9px;grid-template-columns:minmax(0,1fr) 120px}.desktop-guided-study .pronunciation-pos{margin:0;border:0;padding:0}.desktop-guided-study .pronunciation-pos-heading{display:none}.desktop-guided-study .pronunciation-pos-options{display:flex;gap:16px}.desktop-guided-study .pronunciation-pos-options button{min-height:46px;border:0;border-bottom:1px solid var(--prototype-line);border-radius:0;padding:0 2px 9px;align-items:flex-start;background:transparent}.desktop-guided-study .pronunciation-pos-options button.selected{border-bottom:2px solid var(--prototype-ink);background:transparent;box-shadow:none;color:var(--prototype-ink)}.desktop-guided-study .pronunciation-meaning-submit{min-width:120px;height:54px;border-radius:27px;background:var(--prototype-accent)}.desktop-guided-study .pronunciation-meaning-status{grid-column:1 / -1}.desktop-guided-study .pronunciation-hint-button{display:none}.desktop-guided-study .pronunciation-stage-actions{position:relative;z-index:2;grid-column:2;align-self:end;justify-self:stretch;margin:72px 0 0}.desktop-guided-study .pronunciation-skip-button{min-width:78px;min-height:54px;border-color:var(--prototype-line);border-radius:9px;background:transparent;color:var(--prototype-muted)}.desktop-guided-study .pronunciation-skip-button:hover:not(:disabled){border-color:#bba58b;background:#fff8ef;color:#6b5642}.desktop-guided-study .pronunciation-next-button{min-height:54px;margin:0;border-radius:9px}.desktop-pronunciation-progress{position:absolute;right:56px;bottom:150px;width:400px;padding-top:18px;border-top:1px solid var(--prototype-line);display:flex;flex-direction:column;gap:10px;pointer-events:none}.desktop-pronunciation-progress>span{color:var(--prototype-muted);font-size:10px;font-weight:900;letter-spacing:.16em}.desktop-pronunciation-progress>div{display:flex;gap:5px}.desktop-pronunciation-progress i{height:6px;flex:1;border-radius:3px;background:#ddd4c8}.desktop-pronunciation-progress i.done{background:var(--prototype-green)}.desktop-pronunciation-progress i.active{background:var(--prototype-accent)}.desktop-pronunciation-progress small{color:var(--prototype-muted);font-size:11px;font-weight:800}.desktop-guided-study .prototype-stage-footnote,.desktop-guided-study .pronunciation-gate{display:none}@keyframes desktop-record-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.035)}}.screen.signed-in>.guided-study.desktop-guided-study>.guided-body.desktop-group-summary{position:absolute;top:0;right:0;bottom:0;left:0;width:auto;max-width:none;min-height:0;margin:0;display:grid;grid-template-columns:minmax(168px,1fr) minmax(560px,780px) minmax(168px,1fr);align-items:stretch;padding:0;overflow:hidden;background:var(--prototype-night);text-align:left}.desktop-group-summary:before,.desktop-group-summary:after{content:"";position:absolute;inset-block:0;width:min(26vw,410px);pointer-events:none;background:linear-gradient(90deg,#16110c,#1c150e)}.desktop-group-summary:before{left:0}.desktop-group-summary:after{right:0;transform:scaleX(-1)}.desktop-summary-side{position:relative;z-index:1;min-width:0;color:#a89478}.desktop-summary-vertical-label{position:absolute;top:50%;color:#a89478;font-size:11.5px;font-weight:900;letter-spacing:.34em;writing-mode:vertical-rl;transform:translateY(-50%);white-space:nowrap}.desktop-summary-side-left .desktop-summary-vertical-label{left:48px}.desktop-summary-side-right .desktop-summary-vertical-label{right:48px}.desktop-summary-metrics-panel{position:absolute;inset-block:0;left:96px;width:min(280px,calc(100% - 128px));display:flex;flex-direction:column;justify-content:center;gap:24px}.desktop-summary-metrics-panel>span{color:#8a7a65;font-size:10.5px;font-weight:900;letter-spacing:.22em}.desktop-summary-metrics-panel>div{display:flex;align-items:baseline;gap:12px;padding-bottom:15px;border-bottom:1px solid #332818}.desktop-summary-metrics-panel>div:last-of-type{border-bottom:0}.desktop-summary-metrics-panel strong{width:82px;color:#f4efe6;font-size:50px;font-weight:900;line-height:.9;font-variant-numeric:tabular-nums}.desktop-summary-metrics-panel>div:nth-of-type(2) strong{color:#f1a16b}.desktop-summary-metrics-panel>div:nth-of-type(3) strong{color:#8fc4a4}.desktop-summary-metrics-panel b{color:#a89478;font-size:13px;font-weight:800;white-space:nowrap}.desktop-summary-metrics-panel p{margin:0;padding-top:20px;border-top:1px solid #332818;color:#8a7a65;font-size:12px;font-weight:800;line-height:1.7}.desktop-summary-paper{position:relative;z-index:2;min-width:0;height:100%;box-sizing:border-box;display:flex;flex-direction:column;padding:70px 56px 0;background:var(--prototype-paper-deep);box-shadow:0 0 60px #00000080}.desktop-summary-paper-header{height:56px;flex:0 0 auto;display:flex;align-items:center;gap:14px;border-bottom:2px solid var(--prototype-ink)}.desktop-summary-paper-header span{color:var(--prototype-ink);font-size:11.5px;font-weight:900;letter-spacing:.22em}.desktop-summary-paper-header i{height:1px;flex:1;background:#ddd2c5}.desktop-summary-paper-header b{color:var(--prototype-muted);font-size:11.5px;font-weight:800;white-space:nowrap}.desktop-summary-rows{flex:0 0 auto}.desktop-summary-row{height:62px;display:grid;grid-template-columns:36px 128px minmax(0,1fr) 62px 40px;align-items:center;gap:12px;border-bottom:1px solid #e2d8c9}.desktop-summary-row>span{color:#a79c8e;font-size:12px;font-weight:900;font-variant-numeric:tabular-nums}.desktop-summary-row>strong{overflow:hidden;color:#4a4036;font-family:Playfair Display,Georgia,serif;font-size:23px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.desktop-summary-row>p{min-width:0;margin:0;overflow:hidden;color:#6f6459;font-size:13.5px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.desktop-summary-row>em{font-size:11.5px;font-style:normal;font-weight:800;white-space:nowrap}.desktop-summary-row>em.clean{color:#2f7a56}.desktop-summary-row>em.corrected{color:#a85625}.desktop-summary-row>em.requeue{color:#bc473b}.desktop-summary-row>b{color:#2f7a56;font-size:18px;font-weight:900;text-align:right;font-variant-numeric:tabular-nums}.desktop-summary-paper-footer{flex:0 0 auto;padding-top:26px;display:flex;flex-direction:column;gap:16px}.desktop-summary-paper-footer p{max-width:520px;margin:0;color:#5f5548;font-size:14px;font-weight:700;line-height:1.7}.desktop-summary-paper-footer>div{align-self:flex-start;display:flex;align-items:center;gap:14px}.screen.signed-in>.desktop-guided-study .desktop-summary-paper-footer .guided-primary{width:auto;max-width:none;height:52px;min-width:150px;border:0;border-radius:10px;padding:0 30px;align-self:auto;background:var(--prototype-ink);color:#faf7f3;font-size:15px;font-weight:900}.desktop-summary-paper-footer>div>span{color:#8a8177;font-size:11.5px;font-weight:800}.desktop-guided-study .desktop-word-card-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;z-index:62;display:grid;place-items:center;padding:60px;overflow:auto;background:#241c139e;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);animation:desktop-prototype-enter .26s cubic-bezier(.2,.75,.25,1)}.desktop-guided-study .desktop-word-card{width:min(100%,880px);max-height:calc(100% - 24px);overflow-y:auto;display:flex;flex-direction:column;border-top:6px solid var(--prototype-ink);background:#f7f2e9;color:var(--prototype-ink);box-shadow:0 40px 90px #140e086b}.desktop-word-card-header{flex:0 0 auto;padding:26px 48px 0;display:flex;align-items:center;justify-content:space-between;gap:20px}.desktop-word-card-header>span{color:#a85625;font-size:11.5px;font-weight:900;letter-spacing:.22em}.desktop-word-card-header>div{display:flex;align-items:center;gap:10px}.desktop-word-card-header b{border-radius:6px;padding:5px 11px;background:#e8dfd3;color:#6f6459;font-size:11.5px;font-weight:900}.desktop-word-card-header strong{color:#a85625;font-size:22px;font-weight:900;font-variant-numeric:tabular-nums}.desktop-word-card-word-row{flex:0 0 auto;padding:22px 48px 0;display:flex;align-items:baseline;gap:20px}.desktop-word-card-word-row>div{min-width:0;display:flex;align-items:baseline;gap:20px}.desktop-word-card-word-row strong{color:#241c13;font-family:Playfair Display,Georgia,serif;font-size:72px;font-weight:600;line-height:1}.desktop-word-card-word-row small{color:#8a8177;font-size:18px;font-weight:600}.desktop-word-card-word-row button{width:44px;height:44px;flex:0 0 auto;align-self:center;border:0;border-radius:50%;padding:0;display:grid;place-items:center;background:var(--prototype-ink);color:#fff7ef}.desktop-word-card-definitions{margin:26px 48px 0;display:flex;flex-direction:column}.desktop-word-card-definitions>div{min-height:54px;display:grid;grid-template-columns:74px minmax(0,1fr);align-items:baseline;gap:18px;padding:14px 0;border-top:1px solid #e2d8c9}.desktop-word-card-definitions>div:last-child{border-bottom:1px solid #e2d8c9}.desktop-word-card-definitions b{color:#a85625;font-family:Playfair Display,Georgia,serif;font-size:14px;font-style:italic;font-weight:600}.desktop-word-card-definitions span{color:#241c13;font-size:20px;font-weight:800;line-height:1.4}.desktop-word-card-definitions>div+div span{color:#6f6459;font-size:16px}.desktop-word-card-chain{padding:24px 48px 0;display:flex;align-items:flex-end;gap:16px}.desktop-word-card-chain>div{display:flex;align-items:flex-end;gap:16px}.desktop-word-card-chain>div+div>i{padding-bottom:24px;color:#c9bfb0;font-size:14px;font-style:normal;font-weight:900}.desktop-word-card-chain>div>span{display:flex;flex-direction:column;align-items:flex-start;gap:5px}.desktop-word-card-chain>div b{padding-bottom:8px;border-bottom:2px solid #241c13;color:#4a4036;font-family:Playfair Display,Georgia,serif;font-size:23px;font-weight:600;line-height:1}.desktop-word-card-chain>div:first-child b{color:#241c13}.desktop-word-card-chain>div:nth-child(3) b{color:#a85625;border-bottom-color:#a85625}.desktop-word-card-chain small{color:#8a8177;font-size:11.5px;font-weight:800}.desktop-word-card-chain>em{padding-bottom:11px;color:#8a8177;font-size:12.5px;font-style:normal;font-weight:800}.desktop-word-card-example{margin:24px 48px 0;padding:0 0 0 15px;border-left:2px solid #ddd2c5}.desktop-word-card-example p{margin:0;color:#241c13;font-family:Playfair Display,Georgia,serif;font-size:18px;line-height:1.5}.desktop-word-card-example span{display:block;margin-top:6px;color:#8a8177;font-size:12.5px;font-weight:700}.desktop-word-card-footer{flex:0 0 auto;margin-top:30px;padding:22px 48px 28px;display:flex;align-items:center;gap:16px;border-top:1px solid #e2d8c9;background:#f2ece2}.desktop-word-card-footer>div{display:flex;align-items:center;gap:12px}.desktop-word-card-footer button{min-height:54px;border-radius:10px;padding:0 32px;font-size:15px;font-weight:900}.desktop-word-card-footer button.is-destructive{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(168,86,37,.48);background:transparent;color:#a85625}.desktop-word-card-footer button.desktop-word-card-wordbook{width:54px;flex:0 0 54px;padding:0;display:grid;place-items:center;border:1px solid rgba(168,86,37,.48);background:transparent;color:#8a8177}.desktop-word-card-footer button.desktop-word-card-wordbook.active{border-color:#6fb58c;background:#eef8f1;color:#3b8a63}.desktop-word-card-footer .guided-primary{border:0;background:var(--prototype-ink);color:#faf7f3}.desktop-word-card-footer>span{color:#8a8177;font-size:12px;font-weight:800}.desktop-guided-study .group-summary>.prototype-stage-footer{display:none}.screen.signed-in>.guided-study.desktop-guided-study.guided-complete{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:0 120px;background:var(--prototype-ink);color:#faf7f3;text-align:left}.screen.signed-in>.desktop-guided-study.guided-complete .guided-complete-center{max-width:520px;min-height:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;text-align:left}.screen.signed-in>.desktop-guided-study.guided-complete .guided-complete-center>span{color:#f1a16b;font-size:11.5px;font-weight:900;letter-spacing:.2em}.screen.signed-in>.desktop-guided-study.guided-complete .guided-complete-count{margin-top:22px;display:flex;align-items:baseline;gap:14px}.screen.signed-in>.desktop-guided-study.guided-complete .guided-complete-count strong{color:#faf7f3;font-family:inherit;font-size:120px;font-weight:900;line-height:.86;font-variant-numeric:tabular-nums}.screen.signed-in>.desktop-guided-study.guided-complete .guided-complete-count span{color:#a89478;font-size:17px;font-weight:900}.screen.signed-in>.desktop-guided-study.guided-complete .guided-complete-center p{max-width:520px;margin:26px 0 0;color:#c6bcae;font-size:16px;font-weight:700;line-height:1.7}.screen.signed-in>.desktop-guided-study.guided-complete .guided-complete-actions{width:auto;margin:40px 0 0;display:flex;grid-template-columns:none;align-items:center;gap:14px}.screen.signed-in>.desktop-guided-study.guided-complete .guided-complete-actions button{min-height:58px;border:1px solid #4a4036;border-radius:10px;padding:0 26px;background:transparent;color:#c6bcae;font-size:15px;font-weight:900}.screen.signed-in>.desktop-guided-study.guided-complete .guided-complete-actions button:first-child{min-width:0;padding:0 36px;border-color:var(--prototype-accent);background:var(--prototype-accent);color:#fff7ef;font-size:16px}@keyframes desktop-prototype-enter{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes recognition-content-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}}@media(min-width:1081px)and (max-width:1240px){.screen.signed-in>.guided-study.desktop-guided-study>.guided-body.recognition-stage{grid-template-columns:minmax(0,1fr) 300px;column-gap:30px;padding-left:38px;padding-right:38px}.desktop-recognition-wordline{gap:14px}.screen.signed-in>.guided-study.desktop-guided-study .desktop-recognition-wordline>strong{font-size:clamp(54px,5.6vw,70px)}.desktop-recognition-wordline>small{font-size:17px}.recognition-pronunciation-parts b{font-size:31px}.recognition-memory-chain>div{flex-wrap:wrap}.desktop-guided-study .recognition-stage .prototype-stage-footer>span{max-width:240px}.screen.signed-in>.guided-study.desktop-guided-study.guided-phase-dictation-1,.screen.signed-in>.guided-study.desktop-guided-study.guided-phase-dictation-2{grid-template-columns:minmax(168px,.55fr) minmax(480px,1fr) minmax(168px,.55fr)}.screen.signed-in>.guided-study.desktop-guided-study.guided-phase-dictation-1>.dictation-stage,.screen.signed-in>.guided-study.desktop-guided-study.guided-phase-dictation-2>.dictation-stage{padding-left:28px;padding-right:28px}.desktop-dictation-soundscape>.desktop-dictation-vertical-label{left:14px}.desktop-dictation-rail>.desktop-dictation-vertical-label{right:14px}.desktop-dictation-wave-panel{right:18px;width:calc(100% - 48px)}.desktop-dictation-waveform{gap:2px}.desktop-dictation-wave-panel small,.desktop-dictation-rail-progress{display:none}.desktop-dictation-rail-actions{right:22px}.desktop-guided-study>.pronunciation-stage{grid-template-columns:minmax(0,1fr) 310px;padding-left:44px;padding-right:44px;column-gap:26px}.screen.signed-in>.guided-study.desktop-guided-study .pronunciation-stage>.guided-evaluator{gap:26px;grid-template-columns:minmax(0,1fr) 310px}.desktop-pronunciation-progress{right:44px;width:310px}.desktop-guided-study .pronunciation-meaning{grid-template-columns:minmax(220px,1fr)}.desktop-guided-study .pronunciation-meaning-input-row,.desktop-guided-study .pronunciation-meaning-choice-row{grid-column:1}}@media(min-width:1081px)and (max-height:850px){.screen.signed-in>.guided-study.desktop-guided-study>.guided-body.recognition-stage{padding-top:24px;padding-bottom:16px}.desktop-guided-study .desktop-recognition-main,.desktop-recognition-queue{margin-top:22px}.desktop-guided-study .desktop-recognition-main{gap:18px}.desktop-guided-study .recognition-word{min-height:68px}.screen.signed-in>.guided-study.desktop-guided-study .desktop-recognition-wordline>strong{font-size:clamp(50px,4.6vw,70px)}.desktop-recognition-wordline>button{width:42px;height:42px}.recognition-pronunciation-guide{gap:9px}.recognition-pronunciation-parts{min-height:58px}.recognition-pronunciation-parts b{padding-bottom:6px;font-size:29px}.desktop-guided-study .recognition-definition p{padding:10px 0}.desktop-guided-study .recognition-definition span{font-size:18px}.desktop-guided-study .recognition-definition p:nth-child(n+2) span{font-size:16px}.recognition-memory-chain{gap:8px}.recognition-memory-chain b{padding-bottom:6px;font-size:23px}.recognition-memory-chain p{margin-bottom:6px;font-size:11px}.desktop-guided-study .recognition-stage blockquote p{font-size:17px}.desktop-guided-study .recognition-stage blockquote span{font-size:12px}.desktop-guided-study .recognition-stage .prototype-stage-footer .guided-primary,.desktop-guided-study .recognition-stage .prototype-stage-footer .recognition-previous-button{min-height:48px}.desktop-recognition-queue-list>div{min-height:43px;padding-top:7px;padding-bottom:7px}.desktop-recognition-queue-list>div strong{font-size:17px}.desktop-recognition-queue-note{padding-top:12px}.desktop-recognition-shortcuts{margin-top:12px}.screen.signed-in>.guided-study.desktop-guided-study.guided-phase-dictation-1>.dictation-stage,.screen.signed-in>.guided-study.desktop-guided-study.guided-phase-dictation-2>.dictation-stage{padding-top:24px;padding-bottom:24px}.desktop-dictation-row{min-height:54px}.desktop-dictation-current-row{min-height:132px}.screen.signed-in>.desktop-guided-study .dictation-stage input,.desktop-guided-study .dictation-correct-row,.desktop-guided-study .dictation-correct-row .dictation-answer-line{min-height:76px!important}.desktop-guided-study>.pronunciation-stage{row-gap:15px;padding-top:24px}.desktop-guided-study .guided-evaluator .word-evaluator-target{min-height:82px}.desktop-guided-study .guided-evaluator .word-evaluator-control{min-height:220px;padding:18px 0}.desktop-guided-study .guided-evaluator .word-evaluator-control .evaluator-record{width:108px;height:108px;min-width:108px;min-height:108px}.desktop-pronunciation-card-button{margin-top:12px}.desktop-pronunciation-progress{bottom:130px}}@media(prefers-reduced-motion:reduce){.desktop-guided-study,.desktop-guided-study *{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(min-width:1081px){.phone.desktop-view-desk .desktop-topbar{display:none}.phone.desktop-view-desk .screen.signed-in{top:0;left:236px;background:#faf7f3}.phone.desktop-view-desk .tabbar{width:236px;background:#f3eee7;border-right-color:#ded2c4}.phone.desktop-view-desk .tabbar-brand{min-height:72px;height:72px;padding:0 16px;border-bottom:0}.phone.desktop-view-desk .tabbar-brand img{width:34px;height:34px;border-radius:9px;box-shadow:none}.phone.desktop-view-desk .tabbar-brand b{font-size:16.5px}.phone.desktop-view-desk .tabbar-brand small{margin-top:4px;font-family:inherit;font-size:10.5px;letter-spacing:0;text-transform:none}.phone.desktop-view-desk .desktop-sidebar-scroll{padding:6px 12px 10px}.phone.desktop-view-desk .desktop-nav-label{padding:12px 8px 9px;font-size:10.5px;letter-spacing:.16em}.phone.desktop-view-desk .desktop-nav-label:not(:first-child){margin-top:0;padding-top:20px}.phone.desktop-view-desk .desktop-decks-heading{padding-top:20px}.phone.desktop-view-desk .desktop-nav-item{height:38px;border-radius:9px;padding:0 11px;font-size:14.5px}.phone.desktop-view-desk .desktop-nav-item.active{background:#241c13;color:#faf7f3;box-shadow:none}.phone.desktop-view-desk .desktop-decks-list button{height:34px;border-radius:8px;font-size:14px}.phone.desktop-view-desk .desktop-sidebar-profile{min-height:66px;padding:16px;border-top-color:#e3dbd0}.phone.desktop-view-desk .desktop-dashboard{height:100%;min-height:100%;display:block;overflow-y:auto;padding:40px clamp(28px,3.8vw,52px) 52px;background:#faf7f3;animation:desktop-prototype-enter .28s cubic-bezier(.2,.72,.25,1) both}.phone.desktop-view-desk .desktop-dashboard-heading{min-height:42px;display:flex;align-items:baseline;justify-content:space-between;padding-bottom:20px}.phone.desktop-view-desk .desktop-dashboard-heading h1{margin:0;color:#241c13;font-size:32px;line-height:1;font-weight:900;letter-spacing:-.01em}.phone.desktop-view-desk .desktop-streak{display:flex;align-items:center;gap:8px;color:#a79b8b;font-size:12px;font-weight:800}.phone.desktop-view-desk .desktop-streak i{display:flex;gap:4px}.phone.desktop-view-desk .desktop-streak i b{width:7px;height:16px;border-radius:2px;background:#e1702f}.phone.desktop-view-desk .desktop-streak i b:last-child{background:#e8a26f}.phone.desktop-view-desk .desktop-dashboard-main{display:flex;flex-direction:column;gap:22px}.phone.desktop-view-desk .desktop-plan-card{display:block;overflow:hidden;border:1px solid #e7ddd0;border-radius:18px;background:#fffdfa;box-shadow:0 6px 20px #3c28140d}.phone.desktop-view-desk .desktop-plan-strip{min-height:42px;padding:12px 26px;display:flex;align-items:center;gap:10px;border-bottom:1px solid #f1e8dc}.phone.desktop-view-desk .desktop-plan-strip strong{color:#e1702f;font-size:11.5px;font-weight:900;letter-spacing:.14em}.phone.desktop-view-desk .desktop-plan-strip span{color:#b7ab9c;font-size:12.5px;font-weight:800}.phone.desktop-view-desk .desktop-plan-grid{display:grid;grid-template-columns:minmax(0,1fr) 268px}.phone.desktop-view-desk .desktop-plan-copy{min-width:0;padding:30px 26px 26px}.phone.desktop-view-desk .desktop-plan-copy h2{margin:0;color:#241c13;font-size:clamp(25px,2.25vw,30px);font-weight:900;letter-spacing:-.02em;line-height:1.3}.phone.desktop-view-desk .desktop-plan-copy h2 strong{color:#e1702f}.phone.desktop-view-desk .desktop-plan-copy p{max-width:560px;margin:12px 0 0;color:#8a8177;font-size:14.5px;font-weight:700;line-height:1.8}.phone.desktop-view-desk .desktop-plan-actions{margin-top:26px;display:flex;align-items:center;flex-wrap:wrap;gap:12px}.phone.desktop-view-desk .desktop-plan-actions button{min-height:50px;border-radius:13px;padding:0 22px;font-size:14px;font-weight:900}.phone.desktop-view-desk .desktop-primary-action{padding:0 26px!important;background:#e1702f;border-color:#e1702f;box-shadow:0 10px 22px #e1702f3d}.phone.desktop-view-desk .desktop-primary-action:hover{background:#d76325;border-color:#d76325;transform:translateY(-2px)}.phone.desktop-view-desk .desktop-primary-action kbd{margin-left:10px;border:1px solid rgba(255,255,255,.26);border-radius:5px;padding:2px 5px;color:#fff7ef;font-family:inherit;font-size:10px}.phone.desktop-view-desk .desktop-secondary-action{border:1.5px solid #ddd1c1;background:#f7f2ea;color:#4a4036}.phone.desktop-view-desk .desktop-secondary-action:hover{border-color:#c9b9a4;background:#f2ebe1}.phone.desktop-view-desk .desktop-text-action{border:0;padding:0 4px!important;background:transparent;color:#b66a35}.phone.desktop-view-desk .desktop-text-action:hover{color:#e1702f}.phone.desktop-view-desk .desktop-plan-metrics{padding:26px 24px;display:flex;flex-direction:column;justify-content:center;gap:18px;border-left:1px solid #f1e8dc;background:#fbf7f1}.phone.desktop-view-desk .desktop-plan-metrics>div{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.phone.desktop-view-desk .desktop-plan-metrics>div>strong{color:#241c13;font-family:Playfair Display,Georgia,serif;font-size:34px;font-weight:600;line-height:1}.phone.desktop-view-desk .desktop-plan-metrics>div:first-child>strong{color:#241c13}.phone.desktop-view-desk .desktop-plan-metrics>div>span{min-width:0;display:flex;flex-direction:column;align-items:flex-end;gap:3px}.phone.desktop-view-desk .desktop-plan-metrics b{color:#8a8177;font-size:13px;font-weight:800}.phone.desktop-view-desk .desktop-plan-metrics small{color:#a79b8b;font-size:11px;font-weight:700}.phone.desktop-view-desk .desktop-plan-progress{padding:18px 26px 22px;border-top:1px solid #f1e8dc;background:#fffdfa}.phone.desktop-view-desk .desktop-plan-progress-heading{display:flex;align-items:baseline;justify-content:space-between;padding-bottom:12px}.phone.desktop-view-desk .desktop-plan-progress-heading strong{color:#241c13;font-size:13.5px;font-weight:900}.phone.desktop-view-desk .desktop-plan-progress-heading b{color:#e1702f;font-size:13.5px;font-weight:900}.phone.desktop-view-desk .desktop-plan-progress-track{height:8px;display:flex;overflow:hidden;border-radius:4px;background:#eee6da}.phone.desktop-view-desk .desktop-plan-progress-track i{display:block;height:100%;background:#e1702f}.phone.desktop-view-desk .desktop-plan-progress-track i.mastered{background:#237a63}.phone.desktop-view-desk .desktop-plan-progress-track i.ignored{background:#241c13}.phone.desktop-view-desk .desktop-plan-progress-legend{margin-top:12px;display:flex;align-items:center;flex-wrap:wrap;gap:12px 22px;color:#8a8177;font-size:12px;font-weight:800}.phone.desktop-view-desk .desktop-plan-progress-legend span{display:inline-flex;align-items:center;gap:7px}.phone.desktop-view-desk .desktop-plan-progress-legend i{width:8px;height:8px;border-radius:2px;background:#e1702f}.phone.desktop-view-desk .desktop-plan-progress-legend i.mastered{background:#237a63}.phone.desktop-view-desk .desktop-plan-progress-legend i.ignored{background:#241c13}.phone.desktop-view-desk .desktop-plan-progress-legend i.pending{background:#eee6da}.phone.desktop-view-desk .desktop-dashboard-lower{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:start}.phone.desktop-view-desk .desktop-deck-table,.phone.desktop-view-desk .desktop-group-panel{overflow:hidden;border:1px solid #e7ddd0;border-radius:14px;background:#fffdfa}.phone.desktop-view-desk .desktop-section-header{min-height:52px;padding:14px 22px;border-bottom:1px solid #f1e8dc}.phone.desktop-view-desk .desktop-section-header>div{min-width:0;display:flex;align-items:baseline;gap:10px}.phone.desktop-view-desk .desktop-section-header strong{color:#241c13;font-size:14px;font-weight:900}.phone.desktop-view-desk .desktop-section-header span{color:#b7ab9c;font-size:12px;font-weight:800}.phone.desktop-view-desk .desktop-section-header button{border:0;padding:0;background:transparent;color:#b66a35;font-size:12.5px;font-weight:800}.phone.desktop-view-desk .desktop-deck-table>.desktop-section-header{display:flex;align-items:baseline;justify-content:space-between}.phone.desktop-view-desk .desktop-deck-header{min-height:34px;padding:10px 22px;display:grid;grid-template-columns:92px minmax(0,1fr) 110px 44px;align-items:center;gap:14px;border-bottom:1px solid #f1e8dc;background:#fbf7f1;color:#b7ab9c;font-size:11px;font-weight:900;letter-spacing:.1em}.phone.desktop-view-desk .desktop-deck-header span:last-child{text-align:right}.phone.desktop-view-desk .desktop-deck-rows{padding:6px 12px 12px}.phone.desktop-view-desk .desktop-deck-overview-row{width:100%;min-height:42px;border:0;border-radius:9px;padding:10px;display:grid;grid-template-columns:92px minmax(0,1fr) 110px 44px;align-items:center;gap:14px;background:transparent;color:inherit;text-align:left;transition:background .14s ease-out}.phone.desktop-view-desk .desktop-deck-overview-row:hover{background:#fbf7f1}.phone.desktop-view-desk .desktop-deck-overview-row.active{background:#fdf3ea}.phone.desktop-view-desk .desktop-deck-overview-row strong{overflow:hidden;color:#241c13;font-size:14px;font-weight:900;text-overflow:ellipsis;white-space:nowrap}.phone.desktop-view-desk .desktop-deck-overview-row span{min-width:0;overflow:hidden;color:#a79b8b;font-size:12.5px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.phone.desktop-view-desk .desktop-deck-overview-row i{height:5px;overflow:hidden;border-radius:3px;background:#eee6da}.phone.desktop-view-desk .desktop-deck-overview-row i b{height:100%;display:block;border-radius:inherit;background:#c98a55}.phone.desktop-view-desk .desktop-deck-overview-row.active i b{background:#e1702f}.phone.desktop-view-desk .desktop-deck-overview-row em{color:#6f6558;font-size:13px;font-style:normal;font-weight:900;text-align:right}.phone.desktop-view-desk .desktop-deck-overview-row.active em{color:#e1702f}.phone.desktop-view-desk .desktop-group-panel .desktop-section-header{display:flex;align-items:baseline;justify-content:space-between}.phone.desktop-view-desk .desktop-group-status{color:#b7ab9c}.phone.desktop-view-desk .desktop-group-list{padding:6px 20px 14px}.phone.desktop-view-desk .desktop-group-list button{width:100%;min-height:46px;border:0;border-bottom:1px solid #f6f0e7;padding:11px 0;display:flex;align-items:baseline;gap:10px;background:transparent;color:inherit;text-align:left;transition:color .14s ease-out,background .14s ease-out}.phone.desktop-view-desk .desktop-group-list button:hover{color:#e1702f}.phone.desktop-view-desk .desktop-group-list button strong{color:#241c13;font-family:Playfair Display,Georgia,serif;font-size:18px;font-weight:600}.phone.desktop-view-desk .desktop-group-list button span{min-width:0;flex:1;overflow:hidden;color:#a79b8b;font-size:12.5px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.phone.desktop-view-desk .desktop-group-list button em{color:#c0b4a3;font-size:11px;font-style:normal;font-weight:900}.phone.desktop-view-desk .desktop-group-empty{margin:12px 0;color:#a79b8b;font-size:12.5px;line-height:1.6}.phone.desktop-view-desk .desktop-dashboard-aside{margin-top:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.phone.desktop-view-desk .desktop-week-panel,.phone.desktop-view-desk .desktop-history-panel{min-width:0;border:1px solid #e7ddd0;border-radius:14px;background:#fffdfa;color:#241c13;box-shadow:none}.phone.desktop-view-desk .desktop-week-panel{padding:18px 20px 16px}.phone.desktop-view-desk .desktop-history-panel{min-height:128px;padding:18px 20px}.phone.desktop-view-desk .desktop-week-panel .desktop-aside-header strong{color:#6f6558}.phone.desktop-view-desk .desktop-week-bar{background:#eee6da}.phone.desktop-view-desk .desktop-week-bar i{background:#e1702f}.phone.desktop-view-desk .desktop-week-bar b{background:#237a63}.phone.desktop-view-desk .desktop-history-chips button{border-color:#e3d9cd;background:#f7f2ea;color:#7c7264}.phone.desktop-view-desk .desktop-history-chips button:hover{border-color:#e1702f;background:#fdefe4;color:#a85625}}@media(min-width:1081px)and (max-width:1240px){.phone.desktop-view-desk .desktop-plan-grid{grid-template-columns:minmax(0,1fr) 220px}.phone.desktop-view-desk .desktop-dashboard-lower{grid-template-columns:minmax(0,1fr) 280px}.phone.desktop-view-desk .desktop-deck-overview-row,.phone.desktop-view-desk .desktop-deck-header{grid-template-columns:80px minmax(0,1fr) 80px 38px;gap:10px}.phone.desktop-view-desk .desktop-plan-copy h2{font-size:24px}.phone.desktop-view-desk .desktop-plan-copy p{font-size:13px}.phone.desktop-view-desk .desktop-plan-actions{gap:8px}.phone.desktop-view-desk .desktop-plan-actions button{padding-left:15px;padding-right:15px}}@media(max-height:820px)and (min-width:1081px){.phone.desktop-view-desk .desktop-dashboard{padding-top:26px}.phone.desktop-view-desk .desktop-dashboard-heading{padding-bottom:14px}.phone.desktop-view-desk .desktop-plan-copy{padding-top:22px;padding-bottom:20px}.phone.desktop-view-desk .desktop-plan-actions{margin-top:18px}.phone.desktop-view-desk .desktop-plan-progress{padding-top:14px;padding-bottom:16px}.phone.desktop-view-desk .desktop-dashboard-lower{gap:14px}.phone.desktop-view-desk .desktop-group-list button{min-height:40px;padding-top:8px;padding-bottom:8px}}@media(min-width:1081px){.phone:not(.desktop-guided-surface) .desktop-topbar{left:236px}.phone:not(.desktop-guided-surface) .screen.signed-in{left:236px}.phone:not(.desktop-guided-surface) .tabbar{width:236px;background:#f3eee7;border-right-color:#ded2c4}.phone:not(.desktop-guided-surface) .tabbar-brand{min-height:72px;height:72px;padding:0 16px;border-bottom:0}.phone:not(.desktop-guided-surface) .tabbar-brand img{width:34px;height:34px;border-radius:9px;box-shadow:none}.phone:not(.desktop-guided-surface) .tabbar-brand>span{gap:0}.phone:not(.desktop-guided-surface) .tabbar-brand b{color:#241c13;font-size:16.5px}.phone:not(.desktop-guided-surface) .tabbar-brand small{margin-top:4px;color:#a79b8b;font-family:inherit;font-size:10.5px;font-weight:700;letter-spacing:0;text-transform:none}.phone:not(.desktop-guided-surface) .desktop-sidebar-nav{background:#f3eee7;border-right:0}.phone:not(.desktop-guided-surface) .desktop-sidebar-scroll{padding-top:6px}.phone:not(.desktop-guided-surface) .desktop-decks-heading{padding:15px 8px 6px;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif;font-size:10px;letter-spacing:0}.phone:not(.desktop-guided-surface) .desktop-decks-list{gap:0}.phone:not(.desktop-guided-surface) .desktop-decks-list button{height:30px;min-height:30px;border-radius:6px;padding:0 10px;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif;font-size:13px;font-weight:600;line-height:1.2}.phone:not(.desktop-guided-surface) .desktop-decks-list button small{font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif;font-size:10px;font-weight:500}.phone:not(.desktop-guided-surface) .desktop-grammar-section{margin-top:10px;border-top:1px solid #e1d7ca;padding-top:10px}.phone:not(.desktop-guided-surface) .desktop-grammar-heading{padding:0 8px 6px;color:#a79b8b;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif;font-size:10px;font-weight:600;line-height:1.2}.phone:not(.desktop-guided-surface) .desktop-grammar-entry{width:100%;min-height:42px;border:0;border-radius:8px;padding:6px 10px;display:flex;align-items:center;gap:9px;background:transparent;color:#655b50;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif;text-align:left;transition:background .16s ease-out,color .16s ease-out}.phone:not(.desktop-guided-surface) .desktop-grammar-entry:hover{background:#fffdfa9e;color:#241c13}.phone:not(.desktop-guided-surface) .desktop-grammar-entry>i{width:18px;height:18px;display:grid;place-items:center;flex:0 0 auto}.phone:not(.desktop-guided-surface) .desktop-grammar-entry>i svg{width:16px;height:16px}.phone:not(.desktop-guided-surface) .desktop-grammar-entry>span{min-width:0;flex:1;display:flex;flex-direction:column;gap:2px}.phone:not(.desktop-guided-surface) .desktop-grammar-entry strong{font-size:13px;font-weight:600;line-height:1.2}.phone:not(.desktop-guided-surface) .desktop-grammar-entry small{color:#a79b8b;font-size:10px;font-weight:500;line-height:1.2}.phone:not(.desktop-guided-surface) .desktop-grammar-entry>svg{width:15px;height:15px;flex:0 0 auto;color:#aa9e90}}.loading-page{--ink: #261d17;--paper: #f7f2e9;--clay: #d96537;--muted: #a39483;min-height:100svh;position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;background:var(--paper);color:var(--ink);font-family:Nunito,-apple-system,BlinkMacSystemFont,PingFang SC,Noto Sans SC,sans-serif}.loading-grain{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-2;opacity:.42;background-image:radial-gradient(rgba(65,44,24,.15) .55px,transparent .7px);background-size:6px 6px;-webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent 90%);mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent 90%)}.loading-page:before{content:"";position:absolute;z-index:-1;width:min(74vw,760px);aspect-ratio:1;right:-16%;top:14%;border:1px solid rgba(217,101,55,.18);border-radius:50%;box-shadow:0 0 0 52px #d9653709,0 0 0 104px #d9653706}.loading-header{width:min(1120px,calc(100% - 64px));min-height:92px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.loading-brand{display:inline-flex;align-items:center;gap:9px;color:var(--ink);font-family:Playfair Display,Georgia,serif;font-size:24px;font-weight:600;text-decoration:none}.loading-brand-mark{width:28px;height:28px;display:block;border-radius:9px;object-fit:cover;box-shadow:0 4px 12px #432a151f}.loading-status{display:inline-flex;align-items:center;gap:8px;color:#716458;font-size:13px;font-weight:800}.loading-status i{width:7px;height:7px;border-radius:50%;background:var(--clay);box-shadow:0 0 #d9653773;animation:status-pulse 1.7s ease-out infinite}.loading-stage{width:min(720px,calc(100% - 48px));min-height:0;flex:1;position:relative;display:grid;place-items:center;margin:0 auto;padding:30px 0 20px}.loading-orbit{width:min(50vw,430px);aspect-ratio:1;position:absolute;border:1px solid rgba(38,29,23,.12);border-radius:50%;animation:orbit-turn 18s linear infinite}.loading-orbit:before,.loading-orbit:after{content:"";position:absolute;border:1px solid rgba(38,29,23,.07);border-radius:50%}.loading-orbit:before{top:11%;right:11%;bottom:11%;left:11%}.loading-orbit:after{top:26%;right:26%;bottom:26%;left:26%}.orbit-dot{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--clay)}.dot-one{top:14%;left:10%}.dot-two{right:3%;bottom:25%;width:5px;height:5px;background:#4f8576}.dot-three{left:21%;bottom:5%;width:4px;height:4px;background:#d19a45}.memory-trail{position:absolute;left:-3%;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:14px;pointer-events:none}.trail-word{opacity:0;color:#bdb1a2;font-family:Playfair Display,Georgia,serif;font-size:14px;font-style:italic;transform:translate(12px);transition:opacity .5s ease,transform .6s cubic-bezier(.2,.75,.25,1),color .5s ease}.trail-word.is-now{opacity:.55;color:var(--clay);transform:translate(0)}.trail-word.is-kept{opacity:1;color:#8f8171;transform:translate(-9px)}.word-vessel{width:min(100%,360px);height:458px;position:relative;border:0;padding:0;background:transparent;cursor:pointer;perspective:1000px}.memory-card{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;padding:27px 28px;overflow:hidden;border:1px solid rgba(38,29,23,.12);border-radius:8px;background:#fffdf8e0;box-shadow:0 25px 55px #432a1524;text-align:left;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);animation:card-arrive 2.6s cubic-bezier(.2,.72,.22,1) both}.memory-card:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--clay);transform-origin:left;animation:card-time 2.6s linear both}.card-backdrop{position:absolute;top:13px;right:-14px;bottom:-13px;left:14px;z-index:-1;border:1px solid rgba(38,29,23,.1);border-radius:8px;background:#fffdf86b;transform:rotate(3.5deg)}.card-backdrop-two{top:26px;right:-26px;bottom:-25px;left:27px;opacity:.52;transform:rotate(6deg)}.memory-card-top{display:flex;justify-content:space-between;color:#a49788;font-size:11px;font-weight:900;letter-spacing:.12em}.memory-card-top em{color:var(--clay);font-style:normal}.memory-card-top i{font-style:normal}.memory-card strong{margin-top:auto;color:var(--ink);font-family:Playfair Display,Georgia,serif;font-size:clamp(46px,9vw,65px);font-weight:600;line-height:.98;letter-spacing:0}.memory-phonetic{margin-top:14px;color:#998c7d;font-family:Playfair Display,Georgia,serif;font-size:16px;font-style:italic}.memory-divider{width:36px;height:1px;margin:25px 0 18px;background:var(--clay)}.memory-card b{font-size:20px;font-weight:900}.memory-thought{max-width:220px;margin-top:11px;color:#867969;font-size:13px;font-weight:700;line-height:1.7}.tap-prompt{position:absolute;left:50%;bottom:-38px;color:#a19485;font-size:12px;font-weight:800;transform:translate(-50%);white-space:nowrap;transition:opacity .25s ease}.word-vessel:hover .tap-prompt,.word-vessel:focus-visible .tap-prompt{color:var(--clay)}.word-vessel.is-paused .memory-card:after{animation-play-state:paused}.word-vessel.is-paused .tap-prompt{color:var(--clay)}.loading-progress{position:absolute;bottom:17px;right:-6%;display:flex;flex-direction:column;align-items:flex-end;gap:9px;color:#918373;font-size:11px;font-weight:800}.loading-progress-track{width:92px;height:2px;overflow:hidden;background:#261d1721}.loading-progress-track i{display:block;height:100%;background:var(--clay);transition:width .55s cubic-bezier(.2,.75,.25,1)}.loading-footer{width:min(1120px,calc(100% - 64px));min-height:108px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;border-top:1px solid rgba(38,29,23,.11)}.kept-words{min-height:28px;display:flex;align-items:center;flex-wrap:wrap;gap:8px}.kept-words span{padding:5px 10px;border:1px solid rgba(38,29,23,.12);border-radius:999px;color:#786c5e;font-family:Playfair Display,Georgia,serif;font-size:13px;font-style:italic;animation:kept-in .35s cubic-bezier(.2,.75,.25,1) both}.kept-words .kept-placeholder{border-color:transparent;color:#aaa092;font-family:inherit;font-size:12px;font-style:normal;font-weight:800}.restart-button{width:38px;height:38px;display:grid;place-items:center;border:1px solid rgba(38,29,23,.15);border-radius:50%;background:transparent;color:var(--ink);font-size:21px;line-height:1;transition:transform .2s ease,color .2s ease,border-color .2s ease}.restart-button:hover{border-color:var(--clay);color:var(--clay);transform:rotate(-30deg)}.restart-button:active{transform:scale(.9) rotate(-30deg)}@keyframes card-arrive{0%{opacity:0;transform:translateY(36px) rotate(2deg) scale(.96)}16%{opacity:1;transform:translateY(0) rotate(0) scale(1)}72%{opacity:1;transform:translateY(0) rotate(0) scale(1)}to{opacity:1;transform:translateY(-5px) rotate(-.4deg) scale(.995)}}@keyframes card-time{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes orbit-turn{to{transform:rotate(360deg)}}@keyframes status-pulse{55%{box-shadow:0 0 0 8px #d9653700}to{box-shadow:0 0 #d9653700}}@keyframes kept-in{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media(max-width:680px){.loading-header,.loading-footer{width:calc(100% - 40px)}.loading-header{min-height:76px}.loading-stage{width:min(100% - 48px,440px);padding-top:10px}.loading-orbit{width:min(82vw,390px)}.memory-trail{left:-4px;top:12%;transform:none;flex-direction:row;gap:8px}.trail-word{font-size:11px}.trail-word.is-kept{transform:translateY(-5px)}.word-vessel{width:min(100%,332px);height:420px}.memory-card{padding:24px}.loading-progress{right:0;bottom:8px}.loading-footer{min-height:88px}.kept-words{max-width:calc(100% - 54px)}.loading-page:before{width:115vw;right:-55%;top:24%}}@media(prefers-reduced-motion:reduce){.loading-page *,.loading-page *:before,.loading-page *:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.compact-loading-page{min-height:100svh;position:relative;display:grid;place-items:center;overflow:hidden;background:#f4eee5;color:#281e17;font-family:Nunito,-apple-system,BlinkMacSystemFont,PingFang SC,Noto Sans SC,sans-serif}.compact-loading-page:before{content:"";position:absolute;top:0;left:50%;width:1px;height:100%;background:#281e170f}.compact-loading-brand{position:absolute;top:28px;left:32px;display:inline-flex;align-items:center;gap:8px;color:#281e17;font-family:Playfair Display,Georgia,serif;font-size:22px;font-weight:600;text-decoration:none}.compact-loading-brand-mark{width:28px;height:28px;display:block;border-radius:8px;object-fit:cover;box-shadow:0 4px 12px #3f28161f}.compact-loader{width:min(360px,calc(100% - 64px));position:relative;display:flex;flex-direction:column;align-items:center}.compact-word-card{width:210px;height:138px;position:relative;border:1px solid #d9cdc0;border-radius:5px;padding:0;overflow:hidden;background:#fffdfa;color:#281e17;box-shadow:0 14px 28px #3f281614;cursor:pointer}.compact-word-card:before{content:"";position:absolute;top:7px;right:7px;bottom:7px;left:7px;border:1px solid rgba(217,101,55,.2);pointer-events:none}.compact-card-copy{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;animation:compact-word-in 1.15s cubic-bezier(.2,.72,.22,1) both}.compact-card-copy strong{font-family:Playfair Display,Georgia,serif;font-size:37px;font-weight:600;letter-spacing:0}.compact-card-copy span{color:#8b7d6f;font-size:13px;font-weight:800}.compact-word-card>i{position:absolute;right:15px;bottom:15px;width:6px;height:6px;border-radius:50%;background:#d96537;animation:compact-dot 1.15s ease both}.compact-word-card.is-paused .compact-card-copy,.compact-word-card.is-paused>i{animation-play-state:paused}.compact-word-card:focus-visible{outline:3px solid rgba(217,101,55,.28);outline-offset:4px}.compact-loader-status{width:210px;margin-top:20px;display:flex;align-items:center;gap:10px;color:#887a6c;font-size:12px;font-weight:900}.compact-loader-line{flex:1;height:2px;overflow:hidden;background:#ded4c9}.compact-loader-line i{display:block;width:100%;height:100%;transform-origin:left;background:#d96537;animation:compact-line 1.15s linear both}.compact-archive{position:absolute;top:50%;left:calc(50% + 137px);display:flex;flex-direction:column;gap:7px;color:#b3a596;font-family:Playfair Display,Georgia,serif;font-size:12px;font-style:italic;transform:translateY(-50%)}.compact-archive span{animation:compact-archive-in 1.15s ease both}.compact-archive span:last-child{color:#927e6b}@keyframes compact-word-in{0%{opacity:0;transform:translateY(13px)}18%{opacity:1;transform:translateY(0)}74%{opacity:1;transform:translateY(0)}to{opacity:1;transform:translateY(-3px)}}@keyframes compact-dot{0%,76%{opacity:0;transform:scale(.2)}88%{opacity:1;transform:scale(1.5)}to{opacity:1;transform:scale(1)}}@keyframes compact-line{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes compact-archive-in{0%{opacity:0;transform:translate(-5px)}to{opacity:1;transform:translate(0)}}@media(max-width:560px){.compact-loading-brand{top:24px;left:24px}.compact-loader{width:min(280px,calc(100% - 48px))}.compact-archive{left:calc(50% + 112px);font-size:10px}.compact-word-card,.compact-loader-status{width:190px}.compact-word-card{height:128px}.compact-card-copy strong{font-size:34px}}@media(prefers-reduced-motion:reduce){.compact-loading-page *,.compact-loading-page *:before,.compact-loading-page *:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}:root{--w2v-paper: #f1ece3;--w2v-paper-deep: #e4dcd0;--w2v-ink: #182023;--w2v-muted: #716b62;--w2v-orange: #e86820;--w2v-red: #c65242;--w2v-green: #15896e;--w2v-dark: #162025;--w2v-dark-soft: #263338;--w2v-line: rgba(24, 32, 35, .18)}.w2v-page{min-height:100svh;position:relative;overflow:hidden;display:grid;grid-template-rows:auto minmax(0,1fr) auto;color:var(--w2v-ink);background:var(--w2v-paper);font-family:PingFang SC,Noto Sans SC,Helvetica Neue,Arial,sans-serif;transition:background-color .7s ease,color .7s ease}.w2v-page:before{width:44vw;height:44vw;max-width:700px;max-height:700px;position:absolute;top:12%;right:-18vw;z-index:0;border:1px solid rgba(24,32,35,.1);border-radius:50%;content:"";pointer-events:none;transition:border-color .7s ease}.w2v-page:after{width:33vw;height:33vw;max-width:460px;max-height:460px;position:absolute;bottom:-16vw;left:-10vw;z-index:0;border:1px solid rgba(24,32,35,.1);border-radius:50%;content:"";pointer-events:none;transition:border-color .7s ease}.w2v-page--voice,.w2v-page--tools,.w2v-page--qa{color:#f7f2e9;background:var(--w2v-dark)}.w2v-page--voice:before,.w2v-page--tools:before,.w2v-page--qa:before,.w2v-page--voice:after,.w2v-page--tools:after,.w2v-page--qa:after{border-color:#f0e8da17}.w2v-topbar,.w2v-deck,.w2v-deck-controls{position:relative;z-index:1}.w2v-topbar{min-height:74px;display:grid;grid-template-columns:210px minmax(0,1fr) 88px;align-items:center;gap:24px;padding:18px clamp(24px,5vw,72px);border-bottom:1px solid var(--w2v-line);transition:border-color .7s ease}.w2v-page--voice .w2v-topbar,.w2v-page--tools .w2v-topbar,.w2v-page--qa .w2v-topbar{border-color:#f7f2e929}.w2v-wordmark{width:max-content;display:inline-flex;align-items:baseline;gap:4px;border:0;padding:0;color:inherit;background:transparent;font-family:Georgia,Times New Roman,serif;font-size:22px;font-weight:700;letter-spacing:0;text-align:left}.w2v-wordmark i{color:var(--w2v-orange);font-weight:400}.w2v-wordmark small{margin-left:7px;color:var(--w2v-muted);font-family:Courier New,monospace;font-size:9px;font-style:normal;font-weight:700;letter-spacing:0;text-transform:uppercase}.w2v-page--voice .w2v-wordmark small,.w2v-page--tools .w2v-wordmark small,.w2v-page--qa .w2v-wordmark small{color:#b5b5a9}.w2v-slide-nav{display:flex;justify-content:center;gap:clamp(8px,1.6vw,22px)}.w2v-slide-nav button{display:inline-flex;align-items:center;gap:5px;border:0;padding:6px 0;color:inherit;background:transparent;font-size:12px;font-weight:650;opacity:.43;transition:color .18s ease,opacity .18s ease,transform .18s ease}.w2v-slide-nav button span{color:var(--w2v-orange);font-family:Courier New,monospace;font-size:10px;font-weight:700}.w2v-slide-nav button:hover,.w2v-slide-nav button.is-active{opacity:1}.w2v-slide-nav button:hover{transform:translateY(-1px)}.w2v-slide-count{display:flex;justify-content:flex-end;align-items:baseline;color:var(--w2v-muted);font-family:Courier New,monospace;font-size:12px}.w2v-slide-count strong{color:var(--w2v-orange);font-size:15px}.w2v-deck{min-height:0;display:grid}.w2v-slide{width:min(1240px,calc(100% - clamp(48px,10vw,144px)));min-height:0;margin:0 auto;animation:w2v-slide-in .5s cubic-bezier(.2,.7,.2,1) both}.w2v-eyebrow,.w2v-panel-label{margin:0;color:var(--w2v-orange);font-family:Courier New,monospace;font-size:11px;font-weight:700;letter-spacing:0;text-transform:uppercase}.w2v-slide-heading{max-width:680px}.w2v-slide-heading h2{max-width:720px;margin:14px 0 12px;font-family:Georgia,Times New Roman,Songti SC,serif;font-size:clamp(40px,5vw,76px);font-weight:600;letter-spacing:0;line-height:.98}.w2v-slide-heading>p:last-child{max-width:590px;margin:0;color:var(--w2v-muted);font-size:16px;line-height:1.7}.w2v-page--voice .w2v-slide-heading>p:last-child,.w2v-page--tools .w2v-slide-heading>p:last-child,.w2v-page--qa .w2v-slide-heading>p:last-child{color:#b8b9ae}.w2v-intro{display:grid;grid-template-columns:minmax(300px,1.08fr) minmax(250px,.62fr) minmax(170px,.35fr);align-items:center;gap:clamp(34px,5vw,86px);padding:clamp(44px,8vh,96px) 0 58px}.w2v-intro-copy h1{max-width:690px;margin:12px 0 22px;font-family:Georgia,Times New Roman,serif;font-size:clamp(70px,9.2vw,140px);font-weight:600;letter-spacing:0;line-height:.82}.w2v-intro-copy h1 i{display:block;margin:.1em 0 0 .95em;color:var(--w2v-orange);font-weight:400}.w2v-lede{max-width:470px;margin:30px 0 0;color:#484740;font-size:17px;line-height:1.85}.w2v-intro-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:30px}.w2v-command{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--w2v-ink);border-radius:4px;padding:12px 15px;color:#fffaf1;background:var(--w2v-ink);font-size:14px;font-weight:700;letter-spacing:0;transition:background-color .18s ease,color .18s ease,transform .18s ease}.w2v-command:hover{color:var(--w2v-ink);background:var(--w2v-orange);border-color:var(--w2v-orange);transform:translateY(-2px)}.w2v-page--voice .w2v-command,.w2v-page--tools .w2v-command,.w2v-page--qa .w2v-command{border-color:#f7f2e9;color:var(--w2v-dark);background:#f7f2e9}.w2v-page--voice .w2v-command:hover,.w2v-page--tools .w2v-command:hover,.w2v-page--qa .w2v-command:hover{border-color:var(--w2v-orange);background:var(--w2v-orange)}.w2v-text-action{border:0;padding:8px 0;color:var(--w2v-ink);background:transparent;font-size:13px;font-weight:700;text-decoration:underline;text-decoration-color:var(--w2v-orange);text-decoration-thickness:2px;text-underline-offset:5px}.w2v-key-hint{margin:32px 0 0;color:var(--w2v-muted);font-size:11px}.w2v-portrait-poster{width:min(100%,275px);margin:0;position:relative;overflow:hidden;border:1px solid rgba(24,32,35,.35);box-shadow:16px 18px 0 var(--w2v-orange);background:#ebe6dd;transform:rotate(2deg);animation:w2v-poster-in .8s cubic-bezier(.17,.67,.24,1) both}.w2v-portrait-poster img{width:100%;display:block}.w2v-poster-meta{position:absolute;top:10px;right:11px;left:11px;z-index:1;display:flex;justify-content:space-between;color:#f5eee6;mix-blend-mode:difference;font-family:Courier New,monospace;font-size:7px;font-weight:700}.w2v-portrait-poster figcaption{position:absolute;right:13px;bottom:13px;left:13px;display:flex;flex-wrap:wrap;gap:5px;color:#fff8ed;font-family:Georgia,Times New Roman,serif;font-size:14px;mix-blend-mode:difference}.w2v-portrait-poster figcaption i{color:var(--w2v-orange)}.w2v-intro-aside{align-self:end;margin-bottom:58px;padding-left:18px;border-left:2px solid var(--w2v-orange);color:var(--w2v-muted);font-size:14px;line-height:1.6}.w2v-intro-aside p{margin:0 0 8px}.w2v-intro-aside strong{color:var(--w2v-ink);font-size:16px}.w2v-timeline{display:grid;grid-template-rows:auto minmax(0,1fr);gap:clamp(26px,5vh,56px);padding:clamp(28px,5vh,56px) 0}.w2v-timeline-layout{min-height:0;display:grid;grid-template-columns:minmax(280px,.85fr) minmax(410px,1.15fr);align-items:stretch;gap:clamp(28px,5vw,72px)}.w2v-stage{min-height:430px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;padding:20px;color:var(--w2v-ink);background:#f9f3eb;border:1px solid rgba(24,32,35,.23);box-shadow:12px 12px #1820231f;transition:color .4s ease,background-color .4s ease,border-color .4s ease}.w2v-stage:before,.w2v-stage:after{position:absolute;z-index:0;border:1px solid currentColor;border-radius:50%;content:"";opacity:.12}.w2v-stage:before{width:260px;height:260px;right:-126px;bottom:-130px}.w2v-stage:after{width:150px;height:150px;top:45px;left:-80px}.w2v-stage--turn,.w2v-stage--reflect,.w2v-stage--hold{color:#fff7ed;background:var(--w2v-dark);border-color:#f7f2e959}.w2v-stage--hold{color:#d7b393;background:#20292d}.w2v-stage-topline,.w2v-stage-copy,.w2v-stage-caption,.w2v-stage-word{position:relative;z-index:1}.w2v-stage-topline{display:flex;justify-content:space-between;padding-bottom:11px;border-bottom:1px solid currentColor;font-family:Courier New,monospace;font-size:10px;font-weight:700;opacity:.72}.w2v-stage-word{margin-top:auto;color:var(--w2v-orange);font-family:Georgia,Times New Roman,serif;font-size:clamp(35px,4vw,63px);font-weight:600;letter-spacing:0;line-height:.92}.w2v-stage--turn .w2v-stage-word{min-height:50px}.w2v-stage-copy{max-width:320px;margin-top:12px}.w2v-stage-copy span{display:block;margin-bottom:8px;color:var(--w2v-orange);font-family:Courier New,monospace;font-size:10px;font-weight:700}.w2v-stage-copy strong{display:block;font-family:Georgia,Times New Roman,Songti SC,serif;font-size:clamp(28px,3vw,40px);font-weight:600;line-height:1.08}.w2v-stage-copy p{margin:15px 0 0;font-size:14px;line-height:1.65;opacity:.78}.w2v-stage-caption{margin-top:30px;font-size:12px;font-weight:600;opacity:.55}.w2v-timeline-control{min-width:0;padding-top:8px}.w2v-timeline-readout{display:flex;align-items:baseline;justify-content:space-between;color:var(--w2v-muted);font-size:12px}.w2v-timeline-readout output{color:var(--w2v-ink);font-family:Courier New,monospace;font-size:22px;font-weight:700}.w2v-timeline-control input{width:100%;height:24px;margin:8px 0 0;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent}.w2v-timeline-control input::-webkit-slider-runnable-track{height:3px;background:var(--w2v-ink)}.w2v-timeline-control input::-moz-range-track{height:3px;background:var(--w2v-ink)}.w2v-timeline-control input::-webkit-slider-thumb{width:17px;height:17px;margin-top:-7px;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:3px solid var(--w2v-orange);border-radius:50%;background:var(--w2v-paper)}.w2v-timeline-control input::-moz-range-thumb{width:12px;height:12px;border:3px solid var(--w2v-orange);border-radius:50%;background:var(--w2v-paper)}.w2v-timeline-markers{display:grid;grid-template-columns:1fr 1fr 1fr;color:var(--w2v-muted);font-family:Courier New,monospace;font-size:10px}.w2v-timeline-markers span:nth-child(2){text-align:center;color:var(--w2v-orange)}.w2v-timeline-markers span:last-child{text-align:right}.w2v-beat-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin-top:23px;border-top:1px solid var(--w2v-line);border-left:1px solid var(--w2v-line)}.w2v-beat{min-height:62px;display:flex;align-items:flex-start;justify-content:space-between;gap:8px;border:0;border-right:1px solid var(--w2v-line);border-bottom:1px solid var(--w2v-line);padding:11px 12px;color:var(--w2v-ink);background:transparent;text-align:left;transition:color .18s ease,background-color .18s ease}.w2v-beat span{color:var(--w2v-muted);font-family:Courier New,monospace;font-size:9px}.w2v-beat strong{font-size:13px;line-height:1.2}.w2v-beat:hover,.w2v-beat.is-active{color:#fffaf1;background:var(--w2v-ink)}.w2v-beat.is-active span{color:var(--w2v-orange)}.w2v-beat--turn.is-active{background:var(--w2v-red)}.w2v-beat--reflect.is-active,.w2v-beat--hold.is-active{background:var(--w2v-dark-soft)}.w2v-facts{display:grid;grid-template-rows:auto minmax(0,1fr);gap:clamp(28px,5vh,56px);padding:clamp(28px,5vh,56px) 0}.w2v-facts-layout{min-height:0;display:grid;grid-template-columns:minmax(170px,.37fr) minmax(300px,.85fr) minmax(180px,.45fr);gap:clamp(25px,4vw,65px);align-items:stretch}.w2v-fact-list{align-self:start;border-top:1px solid var(--w2v-line)}.w2v-fact-list button{width:100%;display:grid;grid-template-columns:28px 1fr 16px;align-items:center;gap:8px;border:0;border-bottom:1px solid var(--w2v-line);padding:17px 0;color:var(--w2v-ink);background:transparent;text-align:left;transition:padding .18s ease,color .18s ease}.w2v-fact-list button span{color:var(--w2v-muted);font-family:Courier New,monospace;font-size:10px}.w2v-fact-list button strong{font-size:16px}.w2v-fact-list button svg{justify-self:end;opacity:.4}.w2v-fact-list button:hover,.w2v-fact-list button.is-active{padding-left:8px;color:var(--w2v-orange)}.w2v-fact-detail{align-self:center;padding:clamp(22px,4vw,52px);border-top:1px solid var(--w2v-ink);border-bottom:1px solid var(--w2v-ink);background:#ffffff3d}.w2v-fact-detail h3{margin:12px 0 18px;font-family:Georgia,Times New Roman,Songti SC,serif;font-size:clamp(30px,3.1vw,44px);font-weight:600;line-height:1.15}.w2v-fact-detail>p:not(.w2v-panel-label){margin:0;color:#56524b;font-size:15px;line-height:1.85}.w2v-fact-detail code{display:block;margin:24px 0 0;padding:12px 0;color:var(--w2v-orange);border-top:1px solid var(--w2v-line);border-bottom:1px solid var(--w2v-line);font-family:Courier New,monospace;font-size:13px;font-weight:700;overflow-wrap:anywhere}.w2v-reject-row{display:grid;grid-template-columns:66px 1fr;gap:12px;margin-top:17px;color:var(--w2v-red);font-size:12px;line-height:1.55}.w2v-reject-row span{font-family:Courier New,monospace}.w2v-fact-visual{width:min(100%,220px);align-self:end;margin:0 0 0 auto}.w2v-fact-visual img{width:100%;display:block;border:1px solid rgba(24,32,35,.26);box-shadow:10px 10px 0 var(--w2v-green)}.w2v-fact-visual figcaption{margin-top:13px;color:var(--w2v-muted);font-size:11px;line-height:1.55}.w2v-voice,.w2v-tools,.w2v-qa{display:grid;grid-template-rows:auto minmax(0,1fr);gap:clamp(28px,5vh,56px);padding:clamp(28px,5vh,56px) 0}.w2v-audio-layout{min-height:0;display:grid;grid-template-columns:minmax(360px,1.2fr) minmax(240px,.55fr);gap:clamp(28px,5vw,80px);align-items:stretch}.w2v-audio-timeline{min-height:330px;display:grid;grid-template-columns:1.65fr .72fr .32fr;align-items:stretch;border-top:1px solid rgba(247,242,233,.45);border-bottom:1px solid rgba(247,242,233,.45)}.w2v-audio-track,.w2v-end-hold{min-width:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;border:0;padding:26px;color:#f7f2e9;background:transparent;text-align:left}.w2v-audio-track{transition:background-color .22s ease,color .22s ease}.w2v-audio-track--front,.w2v-audio-track--tail{border-right:1px solid rgba(247,242,233,.25)}.w2v-audio-track:hover,.w2v-audio-track.is-active{color:var(--w2v-dark);background:#f7f2e9}.w2v-track-time{color:var(--w2v-orange);font-family:Courier New,monospace;font-size:11px;font-weight:700}.w2v-audio-track strong,.w2v-end-hold strong{margin-top:12px;font-family:Georgia,Times New Roman,Songti SC,serif;font-size:clamp(28px,3.2vw,45px);font-weight:600;line-height:1}.w2v-audio-track small,.w2v-end-hold small{margin-top:8px;color:currentColor;font-family:Courier New,monospace;font-size:10px;opacity:.62}.w2v-audio-track em{margin-top:18px;color:currentColor;font-size:11px;font-style:normal;opacity:.68}.w2v-wave{height:26px;display:flex;align-items:center;gap:3px;margin-top:22px}.w2v-wave i{width:3px;display:block;background:currentColor;animation:w2v-wave 1.6s ease-in-out infinite alternate}.w2v-wave i:nth-child(3n){height:23px;animation-delay:-.6s}.w2v-wave i:nth-child(3n+1){height:9px;animation-delay:-.2s}.w2v-wave i:nth-child(3n+2){height:16px;animation-delay:-1s}.w2v-end-hold{padding:22px 14px;color:#c4a489}.w2v-end-hold span{color:var(--w2v-orange);font-family:Courier New,monospace;font-size:10px;font-weight:700;writing-mode:vertical-rl}.w2v-end-hold strong{margin-top:auto;font-size:21px;word-break:break-all}.w2v-end-hold small{font-size:9px;word-break:break-all}.w2v-voice-inspector{display:flex;flex-direction:column;justify-content:center;padding-bottom:20px;border-bottom:1px solid rgba(247,242,233,.45)}.w2v-voice-inspector h3,.w2v-tool-detail h3,.w2v-qa-focus h3{margin:13px 0 16px;font-family:Georgia,Times New Roman,Songti SC,serif;font-size:clamp(30px,3vw,46px);font-weight:600;line-height:1.12}.w2v-voice-inspector>p:not(.w2v-panel-label),.w2v-tool-detail>p:not(.w2v-panel-label),.w2v-qa-focus>p:not(.w2v-panel-label){margin:0;color:#b8b9ae;font-size:14px;line-height:1.82}.w2v-audio-spec{margin-top:28px;padding-top:16px;border-top:1px solid rgba(247,242,233,.24)}.w2v-audio-spec span,.w2v-audio-spec small{display:block;color:#b8b9ae;font-size:11px}.w2v-audio-spec strong{display:block;margin:5px 0;color:var(--w2v-orange);font-family:Courier New,monospace;font-size:31px}.w2v-tool-layout{min-height:0;display:grid;grid-template-columns:minmax(330px,.82fr) minmax(270px,.53fr);grid-template-rows:minmax(0,1fr) auto;gap:24px clamp(28px,5vw,84px)}.w2v-tool-flow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;border-top:1px solid rgba(247,242,233,.36);border-left:1px solid rgba(247,242,233,.2)}.w2v-tool-flow button{min-height:92px;position:relative;display:grid;grid-template-columns:26px 1fr;grid-template-rows:auto auto;column-gap:9px;border:0;border-right:1px solid rgba(247,242,233,.2);border-bottom:1px solid rgba(247,242,233,.2);padding:15px;color:#f7f2e9;background:transparent;text-align:left;transition:color .18s ease,background-color .18s ease}.w2v-tool-flow button:after{width:14px;height:1px;position:absolute;right:-7px;top:50%;z-index:2;background:var(--w2v-orange);content:"";opacity:0;transition:opacity .18s ease}.w2v-tool-flow button span{grid-row:1 / span 2;color:var(--w2v-orange);font-family:Courier New,monospace;font-size:10px;font-weight:700}.w2v-tool-flow button strong{align-self:end;font-family:Courier New,monospace;font-size:12px;line-height:1.2;overflow-wrap:anywhere}.w2v-tool-flow button small{align-self:start;margin-top:5px;color:#aab0a6;font-size:10px}.w2v-tool-flow button:hover,.w2v-tool-flow button.is-active{color:var(--w2v-dark);background:#f7f2e9}.w2v-tool-flow button.is-active:after{opacity:1}.w2v-tool-flow button:hover small,.w2v-tool-flow button.is-active small{color:var(--w2v-dark);opacity:.62}.w2v-tool-detail{align-self:center;min-height:290px;display:flex;flex-direction:column;justify-content:center;padding-left:clamp(0px,2vw,30px);border-bottom:1px solid rgba(247,242,233,.45)}.w2v-tool-output{margin-top:26px;padding-top:14px;border-top:1px solid rgba(247,242,233,.22)}.w2v-tool-output span{display:block;color:var(--w2v-orange);font-family:Courier New,monospace;font-size:10px;font-weight:700}.w2v-tool-output strong{display:block;margin-top:8px;font-size:15px;line-height:1.5}.w2v-learning-path{grid-column:1 / -1;display:grid;grid-template-columns:195px minmax(0,1fr);gap:24px;padding-top:20px;border-top:1px solid rgba(247,242,233,.22)}.w2v-learning-path p{margin:0;color:var(--w2v-orange);font-size:13px;font-weight:700}.w2v-learning-path ol{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:0;padding:0;list-style:none;counter-reset:learning}.w2v-learning-path li{position:relative;padding-left:23px;color:#c7c6bb;font-size:12px;line-height:1.55;counter-increment:learning}.w2v-learning-path li:before{position:absolute;left:0;top:0;color:var(--w2v-orange);font-family:Courier New,monospace;font-size:10px;font-weight:700;content:"0" counter(learning)}.w2v-qa-layout{min-height:0;display:grid;grid-template-columns:minmax(275px,.7fr) minmax(270px,.72fr) minmax(150px,.32fr);gap:clamp(26px,4vw,64px);align-items:stretch}.w2v-qa-list{border-top:1px solid rgba(247,242,233,.42)}.w2v-qa-list button{width:100%;display:grid;grid-template-columns:28px 1fr;gap:3px 12px;border:0;border-bottom:1px solid rgba(247,242,233,.2);padding:14px 0;color:#f7f2e9;background:transparent;text-align:left;transition:color .18s ease,padding .18s ease}.w2v-qa-list button span{grid-row:1 / span 2;color:var(--w2v-orange);font-family:Courier New,monospace;font-size:10px;font-weight:700}.w2v-qa-list button strong{font-size:15px}.w2v-qa-list button small{color:#aeb3ab;font-size:11px;line-height:1.45}.w2v-qa-list button:hover,.w2v-qa-list button.is-active{padding-left:9px;color:var(--w2v-orange)}.w2v-qa-list button.is-seen span{color:var(--w2v-green)}.w2v-qa-focus{display:flex;flex-direction:column;justify-content:center;min-height:100%;padding:20px 0;border-top:1px solid rgba(247,242,233,.42);border-bottom:1px solid rgba(247,242,233,.42)}.w2v-final-command{margin:22px 0 28px;padding:13px 0;border-top:1px solid rgba(247,242,233,.2);border-bottom:1px solid rgba(247,242,233,.2)}.w2v-final-command code{display:block;color:var(--w2v-orange);font-family:Courier New,monospace;font-size:11px;font-weight:700;overflow-wrap:anywhere}.w2v-final-command span{display:block;margin-top:9px;color:#b8b9ae;font-size:12px;line-height:1.55}.w2v-qa-focus .w2v-command{width:max-content}.w2v-final-frame{width:min(100%,185px);align-self:end;margin:0 0 0 auto}.w2v-final-frame img{width:100%;display:block;border:1px solid rgba(247,242,233,.5);box-shadow:10px 10px 0 var(--w2v-orange)}.w2v-final-frame figcaption{margin-top:13px;color:#b8b9ae;font-size:11px;line-height:1.55}.w2v-deck-controls{min-height:78px;display:grid;grid-template-columns:38px minmax(0,1fr) 38px;align-items:center;gap:16px;padding:14px clamp(24px,5vw,72px);border-top:1px solid var(--w2v-line);transition:border-color .7s ease}.w2v-page--voice .w2v-deck-controls,.w2v-page--tools .w2v-deck-controls,.w2v-page--qa .w2v-deck-controls{border-color:#f7f2e929}.w2v-deck-controls>div{display:flex;align-items:baseline;gap:9px}.w2v-deck-controls>div span{color:var(--w2v-orange);font-family:Courier New,monospace;font-size:10px;font-weight:700}.w2v-deck-controls>div strong{font-size:13px}.w2v-icon-button{width:36px;height:36px;display:grid;place-items:center;border:1px solid currentColor;border-radius:50%;padding:0;color:inherit;background:transparent;transition:color .18s ease,border-color .18s ease,background-color .18s ease,transform .18s ease}.w2v-icon-button:hover:not(:disabled){border-color:var(--w2v-orange);color:var(--w2v-dark);background:var(--w2v-orange);transform:translateY(-1px)}.w2v-icon-button:disabled{cursor:default;opacity:.25}.w2v-page button:focus-visible,.w2v-page input:focus-visible{outline:3px solid rgba(232,104,32,.45);outline-offset:3px}@keyframes w2v-slide-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes w2v-poster-in{0%{opacity:0;transform:translateY(32px) rotate(5deg)}to{opacity:1;transform:translateY(0) rotate(2deg)}}@keyframes w2v-wave{0%{transform:scaleY(.32)}to{transform:scaleY(1)}}@media(max-width:980px){.w2v-topbar{grid-template-columns:190px minmax(0,1fr) 54px;gap:12px}.w2v-slide-nav{justify-content:flex-start;overflow-x:auto;scrollbar-width:none}.w2v-slide-nav::-webkit-scrollbar{display:none}.w2v-slide-nav button{flex:0 0 auto}.w2v-intro{grid-template-columns:minmax(280px,1fr) minmax(210px,.55fr);gap:42px}.w2v-intro-aside{display:none}.w2v-timeline-layout,.w2v-audio-layout{grid-template-columns:1fr}.w2v-stage{min-height:330px}.w2v-facts-layout{grid-template-columns:minmax(150px,.4fr) minmax(280px,1fr)}.w2v-fact-visual{display:none}.w2v-tool-layout{grid-template-columns:minmax(290px,.9fr) minmax(230px,.65fr)}.w2v-qa-layout{grid-template-columns:minmax(230px,.72fr) minmax(260px,.85fr)}.w2v-final-frame{display:none}}@media(max-width:680px){.w2v-page{min-height:100svh;overflow-x:hidden;overflow-y:auto}.w2v-topbar{min-height:68px;grid-template-columns:1fr auto;padding:15px 20px 11px}.w2v-wordmark{font-size:19px}.w2v-wordmark small{display:none}.w2v-slide-nav{grid-column:1 / -1;grid-row:2;justify-content:space-between;gap:8px;padding-top:4px;overflow:visible}.w2v-slide-nav button{gap:3px;font-size:10px}.w2v-slide-nav button span{font-size:8px}.w2v-slide-count{grid-column:2;grid-row:1}.w2v-slide{width:min(100% - 40px,560px);min-height:auto}.w2v-deck{display:block}.w2v-slide-heading h2{font-size:45px}.w2v-slide-heading>p:last-child{font-size:14px}.w2v-intro{grid-template-columns:1fr;gap:34px;padding:44px 0}.w2v-intro-copy h1{font-size:76px}.w2v-lede{margin-top:24px;font-size:15px;line-height:1.75}.w2v-portrait-poster{width:min(72vw,255px);justify-self:end}.w2v-timeline,.w2v-facts,.w2v-voice,.w2v-tools,.w2v-qa{gap:27px;padding:37px 0 42px}.w2v-stage{min-height:310px}.w2v-beat-list{grid-template-columns:1fr;max-height:none;overflow:visible}.w2v-facts-layout{grid-template-columns:1fr;gap:25px}.w2v-fact-list{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--w2v-line)}.w2v-fact-list button{grid-template-columns:1fr;gap:5px;min-height:90px;align-content:start;border-right:1px solid var(--w2v-line);padding:13px 10px}.w2v-fact-list button svg{display:none}.w2v-fact-list button:hover,.w2v-fact-list button.is-active{padding-left:10px;background:#e868201a}.w2v-fact-detail{padding:24px}.w2v-fact-detail h3{font-size:31px}.w2v-audio-timeline{grid-template-columns:1fr;min-height:auto}.w2v-audio-track--front,.w2v-audio-track--tail{border-right:0;border-bottom:1px solid rgba(247,242,233,.22)}.w2v-audio-track,.w2v-end-hold{min-height:144px;padding:22px}.w2v-end-hold{display:grid;grid-template-columns:1fr auto;gap:9px;align-items:center}.w2v-end-hold span{writing-mode:horizontal-tb}.w2v-end-hold strong{margin-top:0;font-size:24px}.w2v-end-hold small{grid-column:1 / -1;word-break:normal}.w2v-tool-layout{grid-template-columns:1fr;grid-template-rows:auto;gap:25px}.w2v-tool-flow{order:2;grid-template-columns:1fr}.w2v-tool-flow button{min-height:78px}.w2v-tool-flow button:after{display:none}.w2v-tool-detail{order:1;min-height:0;padding:0 0 22px}.w2v-learning-path{order:3;grid-template-columns:1fr;gap:16px}.w2v-learning-path ol{grid-template-columns:1fr 1fr}.w2v-qa-layout{grid-template-columns:1fr;gap:26px}.w2v-qa-focus{min-height:0}.w2v-deck-controls{position:sticky;bottom:0;min-height:66px;padding:11px 20px;background:inherit}}@media(prefers-reduced-motion:reduce){.w2v-page,.w2v-topbar,.w2v-deck-controls,.w2v-slide,.w2v-portrait-poster,.w2v-wave i{animation:none;transition:none}}