:root{--bg: #faf7f2;--bg-deep: #f3ede4;--surface: #ffffff;--surface-2: #f6f1ea;--border: #eadfd3;--border-strong: #d8cbbb;--text: #2a2420;--text-2: #6d625a;--text-3: #a3978c;--primary: #d9694c;--primary-deep: #b9533a;--primary-soft: #fbe9e2;--primary-text: #ffffff;--accent: #3f8f7f;--accent-soft: #e2f1ec;--ok: #3f8f7f;--ok-soft: #e2f1ec;--ng: #c9524b;--ng-soft: #fbe6e4;--warn-text: #8a5a12;--warn-soft: #fbf0d6;--hero-a: #e27a5a;--hero-b: #f2a877;--shadow-sm: 0 1px 2px rgba(60, 40, 20, .05), 0 1px 1px rgba(60, 40, 20, .03);--shadow: 0 2px 6px rgba(60, 40, 20, .06), 0 8px 24px rgba(60, 40, 20, .06);--shadow-lg: 0 12px 32px rgba(60, 40, 20, .12);--radius-sm: 10px;--radius: 16px;--radius-lg: 22px;--font-latin: "Nunito", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-ja: "Zen Kaku Gothic New", "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", sans-serif;--tile-flame: #fbe9e2;--tile-check: #e2f1ec;--tile-lesson: #fbf0d6;--tile-target: #e8eafb;--tabbar-h: 68px;--header-h: 56px;--ease: cubic-bezier(.2, .8, .2, 1);color-scheme:light dark}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #1b1715;--bg-deep: #15110f;--surface: #262120;--surface-2: #2f2927;--border: #3a322e;--border-strong: #4a403a;--text: #f1ebe4;--text-2: #b5aaa0;--text-3: #7f746b;--primary: #e8826a;--primary-deep: #f29a84;--primary-soft: #3e2a24;--primary-text: #1b1715;--accent: #6fbfae;--accent-soft: #1f332f;--ok: #6fbfae;--ok-soft: #1f332f;--ng: #ef7a72;--ng-soft: #3d2423;--warn-text: #e8c177;--warn-soft: #3a2f17;--hero-a: #b55a40;--hero-b: #d9875f;--shadow-sm: none;--shadow: 0 2px 8px rgba(0, 0, 0, .3);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .45);--tile-flame: #3e2a24;--tile-check: #1f332f;--tile-lesson: #3a2f17;--tile-target: #272a44;color-scheme:dark}}:root[data-theme=dark]{--bg: #1b1715;--bg-deep: #15110f;--surface: #262120;--surface-2: #2f2927;--border: #3a322e;--border-strong: #4a403a;--text: #f1ebe4;--text-2: #b5aaa0;--text-3: #7f746b;--primary: #e8826a;--primary-deep: #f29a84;--primary-soft: #3e2a24;--primary-text: #1b1715;--accent: #6fbfae;--accent-soft: #1f332f;--ok: #6fbfae;--ok-soft: #1f332f;--ng: #ef7a72;--ng-soft: #3d2423;--warn-text: #e8c177;--warn-soft: #3a2f17;--hero-a: #b55a40;--hero-b: #d9875f;--shadow-sm: none;--shadow: 0 2px 8px rgba(0, 0, 0, .3);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .45);--tile-flame: #3e2a24;--tile-check: #1f332f;--tile-lesson: #3a2f17;--tile-target: #272a44;color-scheme:dark}:root[data-theme=light]{color-scheme:light}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-latin),var(--font-ja),"Noto Sans Arabic","Noto Sans 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var(--border-strong);background:var(--surface);font-size:.85rem;font-weight:700;color:var(--text-2);transition:all .2s var(--ease)}.chip.on{background:var(--primary);color:var(--primary-text);border-color:transparent;box-shadow:0 4px 12px #d9694c40}.switch-row{display:flex;align-items:center;gap:10px;margin:10px 0;font-size:.95rem}.switch-row.compact{margin:0;font-size:.85rem}input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary)}input[type=range]{width:100%;accent-color:var(--primary)}.card-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.card{width:100%;display:flex;align-items:center;gap:12px;text-align:left;padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}.card:active{transform:scale(.985)}.card-main{flex:1;display:flex;flex-direction:column;gap:3px}.card-title{font-weight:800;font-size:1.1rem;letter-spacing:.005em}.card-sub{color:var(--text-2)}.card-meta{font-size:.78rem;color:var(--text-3);margin-top:2px}.card-arrow{color:var(--text-3);display:inline-flex}.content-title{margin:4px 0 0;font-size:1.45rem;font-weight:800}.content-subtitle{margin:0 0 8px;color:var(--text-2)}.scene{font-size:.9rem;color:var(--text-2);padding:10px 12px;background:var(--surface-2);border-radius:var(--radius-sm)}.video{width:100%;border-radius:var(--radius);background:#000;margin-bottom:8px;box-shadow:var(--shadow)}.player-controls{display:flex;flex-direction:column;gap:8px;margin:10px 0 6px}.player-toolbar{display:flex;justify-content:space-between;align-items:center;margin:10px 2px}.lines{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.line{position:relative;padding:12px 14px;background:var(--surface);border:1px 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.pron-both-line .pron-kana{color:#ffffffa6}.stage-caption-ja{display:block;font-size:.8rem;line-height:1.35;margin-top:4px;color:#ffffffeb}.stage-idle{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.stage-idle-btn{width:64px;height:64px;border-radius:50%;border:none;background:#fffffff2;color:hsl(var(--stage-hue) 50% 35%);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px #00000040}.stage-idle-btn svg{width:30px;height:30px}.stage-bar{position:absolute;left:12px;right:12px;bottom:14px;height:5px;border-radius:3px;background:#ffffff4d;overflow:hidden}.stage-bar-fill{height:100%;background:#fff;border-radius:3px;transition:width .1s linear}.stage-time{position:absolute;right:14px;bottom:22px;font-size:.7rem;font-weight:700;opacity:.9}.stage-controls{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:8px}.stage-controls .btn{padding:10px 16px}.stage-controls .btn.round{width:44px;height:44px;padding:0;border-radius:50%}.line-ja{margin:8px 0 0;padding-top:8px;border-top:1px dashed var(--border-strong);color:var(--text);font-size:.95rem}.vocab-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.vocab-head .lead{margin:0}.link-btn{background:none;border:none;color:var(--primary);font-weight:700;font-size:.82rem;padding:0 0 0 8px;text-decoration:underline}.word-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.word{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow .2s var(--ease)}.word.open{box-shadow:var(--shadow)}.word-head{display:flex;align-items:center;gap:8px;padding:0 12px 0 0}.word-head-btn{flex:1;display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px;padding:12px 14px;background:none;border:none;text-align:left}.word-main{display:flex;flex-direction:column}.word-text{font-size:1.2rem;font-weight:800}.word-meaning{color:var(--text-2);font-size:.9rem;text-align:right}.word-body{padding:2px 14px 14px;border-top:1px solid var(--border);animation:rise .2s var(--ease)}.word-pos{display:inline-block;font-size:.72rem;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:2px 8px;border-radius:999px;margin:10px 0 0}.pron-both{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin:10px 0;font-size:.9rem}.pron-both dt{color:var(--text-3);font-size:.78rem;align-self:center}.pron-both dd{margin:0}.word-body h4{font-size:.78rem;color:var(--text-2);letter-spacing:.08em;margin:12px 0 6px}.example{background:var(--surface-2);padding:10px 12px;border-radius:var(--radius-sm);margin-bottom:8px}.example-head{display:flex;justify-content:space-between;align-items:center;gap:8px}.example-text{font-weight:700}.example-ja{margin:4px 0 0;font-size:.9rem;color:var(--text-2)}.flash{display:flex;flex-direction:column;align-items:center;gap:14px}.flash-count{color:var(--text-3);margin:0;font-weight:700;font-size:.85rem}.flash-card{width:100%;min-height:240px;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:background .25s var(--ease),transform .2s var(--ease)}.flash-card:active{transform:scale(.985)}.flash-card.flipped{background:linear-gradient(160deg,var(--primary-soft),var(--surface))}.flash-word{display:block;font-size:2.1rem;font-weight:800;letter-spacing:.01em}.flash-meaning{display:block;font-size:1.45rem;font-weight:800}.flash-example{margin-top:12px;font-size:.95rem}.flash-actions{display:flex;gap:10px;width:100%;align-items:center}.flash-actions .btn{flex:1}.card-done{text-align:center;padding:36px 0}.progress-bar{height:8px;background:var(--bg-deep);border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--hero-a),var(--hero-b));border-radius:4px;transition:width .4s var(--ease)}.q-count{font-size:.78rem;font-weight:700;color:var(--text-3);margin:8px 0 14px}.q-prompt{font-weight:700;color:var(--text-2);margin:0 0 10px}.q-stem{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;box-shadow:var(--shadow)}.q-stem-text{font-size:1.3rem;font-weight:800;flex:1 1 auto}.q-stem .pron{flex-basis:100%}.q-hidden{font-size:1.6rem;flex:1;color:var(--text-3)}.choices{display:flex;flex-direction:column;gap:10px}.choice-row{display:flex;align-items:center;gap:8px}.choice-row .choice{flex:1}.choice{padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:start;font-size:1rem;font-weight:600;box-shadow:var(--shadow-sm);transition:transform .15s var(--ease),background .2s,border-color .2s}.choice:not(:disabled):active{transform:scale(.985)}.choice:disabled{cursor:default}.choice.correct{background:var(--ok-soft);border-color:var(--ok);font-weight:800}.choice.wrong{background:var(--ng-soft);border-color:var(--ng)}.order-answer,.order-pool{display:flex;flex-wrap:wrap;gap:8px;padding:12px;border-radius:var(--radius);min-height:60px;align-items:center}.order-answer{background:var(--surface);border:2px dashed var(--border-strong);margin-bottom:10px;transition:background .2s,border-color .2s}.order-answer.correct{border-color:var(--ok);border-style:solid;background:var(--ok-soft)}.order-answer.wrong{border-color:var(--ng);border-style:solid;background:var(--ng-soft)}.order-pool{background:var(--bg-deep)}.token{padding:9px 14px;border-radius:999px;border:1px solid var(--border-strong);background:var(--surface);font-size:1rem;font-weight:700;box-shadow:var(--shadow-sm);transition:transform .15s var(--ease)}.token:not(:disabled):active{transform:scale(.94)}.token:disabled{cursor:default}.order-answer .token,.order-pool .token{touch-action:none}.token.dragging{opacity:.35}.token.gap{min-width:44px;min-height:40px;background:var(--primary-soft);border:2px dashed var(--primary);box-shadow:none}.token.drag-ghost{position:fixed;z-index:50;pointer-events:none;transform:translate(-50%,-140%) scale(1.08);box-shadow:var(--shadow-lg);background:var(--surface);border-color:var(--primary)}.order-answer.over{border-color:var(--primary);background:var(--primary-soft)}.order-pool.over{outline:2px dashed var(--primary);outline-offset:-2px}.feedback{margin-top:16px;padding:14px 16px;border-radius:var(--radius);animation:rise .25s var(--ease)}.feedback.ok{background:var(--ok-soft)}.feedback.ng{background:var(--ng-soft)}.feedback-title{margin:0;font-weight:800;font-size:1.05rem}.feedback.ok .feedback-title{color:var(--ok)}.feedback.ng .feedback-title{color:var(--ng)}.feedback-explain{margin:6px 0 0;white-space:pre-line;font-size:.95rem}.kinds{margin:18px 0 0;padding:14px 16px 14px 32px;background:var(--surface-2);border-radius:var(--radius);color:var(--text-2);font-size:.9rem;line-height:1.8}.result{text-align:center}.score{font-size:3.4rem;font-weight:800;margin:6px 0 0;letter-spacing:-.02em;background:linear-gradient(135deg,var(--hero-a),var(--hero-b));-webkit-background-clip:text;background-clip:text;color:transparent}.score-rate{margin:0 0 10px;color:var(--text-2);font-weight:700}.placement-cta{display:flex;align-items:center;gap:12px;padding:14px;background:linear-gradient(135deg,var(--primary-soft),var(--surface));border:1px solid var(--border);border-radius:var(--radius);margin-bottom:14px;box-shadow:var(--shadow-sm)}.placement-cta-icon{width:44px;height:44px;border-radius:14px;background:var(--primary);color:var(--primary-text);display:flex;align-items:center;justify-content:center;flex-shrink:0}.placement-cta-body{flex:1}.placement-cta-body strong{display:block}.placement-cta-body small{display:block;font-size:.78rem}.level-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.level-head .hero-label{color:var(--text-3)}.level-current{margin:0;font-size:1.25rem;font-weight:800}.level-tabs{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;margin:8px 0 6px}.level-tab{display:flex;flex-direction:column;align-items:center;padding:8px 2px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text-2);transition:all .2s var(--ease)}.level-tab.on{background:var(--primary);color:var(--primary-text);border-color:transparent;box-shadow:0 4px 12px #d9694c40}.level-tab.empty{opacity:.5}.level-tab-code{font-weight:800;font-size:.95rem}.level-tab-name{font-size:.62rem;font-weight:700}.unit-list{list-style:none;padding:0;margin:12px 0 0;display:flex;flex-direction:column;gap:10px}.unit-card{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:transform .15s var(--ease)}.unit-card:active{transform:scale(.985)}.unit-num{width:34px;height:34px;border-radius:50%;background:var(--primary-soft);color:var(--primary);font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}.unit-num.done{background:var(--ok-soft);color:var(--ok)}.unit-body{flex:1;display:flex;flex-direction:column}.unit-body strong{font-size:1rem}.unit-body small{font-size:.8rem}.unit-meta{color:var(--text-3)}.placement-scores{list-style:none;padding:0;margin:10px 0 16px;display:flex;flex-direction:column;gap:8px;text-align:left}.placement-scores li{display:grid;grid-template-columns:36px 1fr 44px;align-items:center;gap:10px;font-weight:700;font-size:.9rem}.back-link{display:inline-flex;align-items:center;gap:4px;padding:0;margin-bottom:6px;text-decoration:none}.glyph-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:10px 0 16px}.glyph-tile{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 4px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-sm);transition:transform .15s var(--ease)}.glyph-tile:active{transform:scale(.94)}.glyph-tile-symbol{font-size:1.5rem;font-weight:700;line-height:1.2}.glyph-tile-roman{font-size:.66rem;color:var(--text-3);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.glyph-card{display:flex;flex-direction:column;align-items:center;gap:4px;padding:22px 16px 16px;background:linear-gradient(160deg,var(--primary-soft),var(--surface));border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);text-align:center}.glyph-big{font-size:4.2rem;font-weight:800;line-height:1.1}.glyph-name{font-size:1.1rem;font-weight:700}.glyph-speak{margin-top:8px}.glyph-note{margin:12px 2px;color:var(--text-2)}.forms{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:8px 0 12px}.form-cell{display:flex;flex-direction:column;align-items:center;padding:10px 4px;background:var(--surface);border:1px solid var(--border);border-radius:12px}.form-glyph{font-size:1.8rem;font-weight:700}.form-label{font-size:.7rem;color:var(--text-3);font-weight:700}.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--hero-a),var(--hero-b));color:#fff;border-radius:var(--radius-lg);padding:20px 20px 18px;margin-bottom:14px;box-shadow:0 12px 28px #d9694c47}.hero:after{content:"";position:absolute;width:220px;height:220px;right:-70px;top:-90px;border-radius:50%;background:#ffffff24}.hero:before{content:"";position:absolute;width:120px;height:120px;right:40px;bottom:-70px;border-radius:50%;background:#ffffff1a}.hero>*{position:relative}.hero-greet{margin:0 0 8px;font-size:.85rem;font-weight:700;opacity:.95}.hero-label{margin:0;font-size:.72rem;letter-spacing:.08em;opacity:.85}.hero-lang{margin:2px 0 0;font-size:2.1rem;font-weight:800;letter-spacing:-.01em;line-height:1.2}.hero-sub{margin:0 0 14px;opacity:.9;font-weight:600}.hero-progress{height:6px;background:#ffffff4d;border-radius:3px;overflow:hidden}.hero-progress-fill{height:100%;background:#fff;border-radius:3px;transition:width .5s var(--ease)}.hero-progress-text{margin:6px 0 0;font-size:.75rem;opacity:.9}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 4px 10px;display:flex;flex-direction:column;align-items:center;gap:2px;box-shadow:var(--shadow-sm)}.stat-icon{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:999px;margin-bottom:4px}.stat-icon svg{width:18px;height:18px}.stat-icon-flame{color:#d9694c;background:var(--tile-flame)}.stat-icon-check{color:#3f8f7f;background:var(--tile-check)}.stat-icon-lesson{color:#b7791f;background:var(--tile-lesson)}.stat-icon-target{color:#5b6abf;background:var(--tile-target)}.stat-num{font-size:1.35rem;font-weight:800;line-height:1.1}.stat-num small{font-size:.7rem;font-weight:600}.stat-label{font-size:.68rem;font-weight:700;color:var(--text-3)}.actions{display:flex;flex-direction:column;gap:10px}.action{display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:14px 14px 14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:transform .15s var(--ease),box-shadow .2s var(--ease)}.action:active{transform:scale(.985)}.action-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:14px;flex-shrink:0}.action-icon-lesson{color:#d9694c;background:var(--tile-flame)}.action-icon-vocab{color:#3f8f7f;background:var(--tile-check)}.action-icon-talk{color:#5b6abf;background:var(--tile-target)}.action-body{flex:1}.action strong{display:block;font-size:1rem}.action small{display:block;font-size:.8rem}.action-chev{color:var(--text-3)}.update-toast{position:fixed;left:50%;bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 12px);transform:translate(-50%);z-index:30;display:flex;align-items:center;gap:8px;max-width:calc(100% - 24px);padding:10px 12px 10px 14px;background:var(--surface);border:1px solid var(--border);border-radius:999px;box-shadow:var(--shadow-lg);animation:rise .25s var(--ease)}.update-toast-text{font-size:.9rem;font-weight:700;white-space:nowrap}.update-toast .btn{padding:8px 12px;font-size:.85rem}.sheet-backdrop{position:fixed;inset:0;background:#1e140f73;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:20;display:flex;align-items:flex-end;justify-content:center;animation:rise .2s var(--ease)}.sheet{width:100%;max-width:560px;max-height:90dvh;overflow-y:auto;background:var(--bg);border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:8px 18px calc(18px + env(safe-area-inset-bottom));box-shadow:var(--shadow-lg)}.sheet h2{margin:6px 0 4px}.sheet-handle{width:40px;height:4px;background:var(--border-strong);border-radius:2px;margin:6px auto 8px}.setting-group{margin-bottom:18px}.lang-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.lang-card{display:flex;flex-direction:column;align-items:center;padding:12px 4px;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:border-color .2s,background .2s,transform .15s var(--ease)}.lang-card:active{transform:scale(.97)}.lang-card.selected{border-color:var(--primary);background:var(--primary-soft)}.lang-card-native{font-weight:800;font-size:1.05rem}.lang-card-ja{font-size:.74rem;color:var(--text-2);font-weight:700}.speak-text{cursor:pointer;border-radius:6px;transition:background-color .15s,color .15s}.speak-text:hover,.speak-text:focus-visible{background:var(--accent-soft);outline:none}.speak-text.busy{color:var(--accent)}.goal-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:14px 16px;margin:12px 0}.goal-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.goal-text{margin:2px 0 0;font-weight:700;font-size:1.05rem}.goal-ring{--pct: 0;width:56px;height:56px;border-radius:50%;background:conic-gradient(var(--accent) calc(var(--pct) * 1%),var(--border) 0);display:grid;place-items:center;flex:none}.goal-ring span{width:44px;height:44px;border-radius:50%;background:var(--surface);display:grid;place-items:center;font-size:.78rem;font-weight:700;color:var(--accent)}.goal-ring.done{background:conic-gradient(var(--ok, #3f8f7f) 100%,var(--border) 0)}.week{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:12px}.week-day{text-align:center}.week-bar{height:40px;background:var(--border);border-radius:6px;display:flex;align-items:flex-end;overflow:hidden}.week-bar-fill{width:100%;background:var(--accent-soft);border-radius:6px;min-height:0;transition:height .3s}.week-day.some .week-bar-fill{background:var(--accent);opacity:.6}.week-day.hit .week-bar-fill{background:var(--accent)}.week-label{font-size:.72rem;color:var(--text-3)}.action.highlight{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}.search-box{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:8px 12px;margin-bottom:10px;color:var(--text-3)}.search-box input{flex:1;border:none;background:transparent;font:inherit;color:var(--text);outline:none;min-width:0}.btn-star{background:none;border:none;color:var(--text-3);padding:6px;cursor:pointer;border-radius:8px;display:inline-flex}.btn-star.on{color:#e0a526}.btn-star:hover{background:var(--accent-soft)}.chip.static{cursor:default}.plain-list{padding-left:18px;margin:6px 0 14px;color:var(--text);font-size:.95rem}.speech{margin:8px 0}.speech.listening .btn{border-color:var(--accent);color:var(--accent);animation:pulse 1s infinite}@keyframes pulse{50%{box-shadow:0 0 0 6px var(--accent-soft)}}.speech-result{margin-top:6px;padding:8px 12px;border-radius:10px;background:var(--accent-soft);display:flex;flex-direction:column;gap:2px;font-size:.9rem}.speech-result.low{background:var(--warn-soft, #fbe9e4)}.speech-heard,.speech-verdict{color:var(--text-3)}.speed-chips{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.chip.small{padding:2px 10px;font-size:.82rem}.line-tools{display:inline-flex;align-items:center;gap:8px;margin-inline-start:auto}.line-tools .link-btn{font-size:.8rem;display:inline-flex;align-items:center;gap:3px}.line.hidden-text .line-text-hidden{color:var(--text-3);font-style:italic}.stage.has-frames{padding:0;overflow:hidden;aspect-ratio:4 / 3;position:relative;background:#000}.stage-frame{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:fade-in .4s ease}@keyframes fade-in{0%{opacity:0}}.stage.has-frames .stage-title{position:absolute;top:8px;left:10px;z-index:2;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.7)}.stage.has-frames .stage-caption{position:absolute;left:0;right:0;bottom:24px;z-index:2;padding:10px 14px;background:linear-gradient(transparent,#000000bf);color:#fff}.stage.has-frames .stage-caption .pron,.stage.has-frames .stage-caption-ja{color:#ffffffd9}.stage-caption-speaker{display:block;font-size:.78rem;opacity:.85}.stage.has-frames .stage-idle,.stage.has-frames .stage-time,.stage.has-frames .stage-bar{z-index:2}.stage.has-frames .stage-idle{position:absolute;inset:0;display:grid;place-items:center}.note-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:12px 14px;margin-bottom:10px}.note-card strong{display:block;margin-bottom:4px}.note-card p{margin:0 0 6px;font-size:.95rem;line-height:1.6}.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}:root[dir=rtl] .action-chev{transform:scaleX(-1)}.brand{direction:ltr}