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red)){.cover-sketch-1{background:linear-gradient(145deg, #81995d24, #ffffff14), color-mix(in srgb, var(--cream), #e1ead1 28%)}}.cover-sketch-2{background:linear-gradient(145deg, #efaaa033, #ffffff1a), var(--cream)}@supports (color:color-mix(in lab, red, red)){.cover-sketch-2{background:linear-gradient(145deg, #efaaa033, #ffffff1a), color-mix(in srgb, var(--cream), #f7d8d2 24%)}}.collection-body button,.story-list-item button{border:1px solid var(--active-border);background:var(--active-bg);min-height:38px;color:var(--active-fg);border-radius:8px;align-self:flex-start;padding:0 14px;font-weight:800}.collection-detail{gap:20px;padding:26px;display:grid}.collection-detail-header{grid-template-columns:168px minmax(0,1fr) auto;align-items:start;gap:22px;display:grid}.collection-detail-header h2,.collection-detail-header h3{margin-bottom:0;font-size:1.65rem}.collection-detail-header h2{color:var(--green-deep);font-size:clamp(2rem,3.3vw,3.2rem);line-height:1.02}.deck-detail-header 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center;display:block}.collection-detail-copy{align-content:start;gap:8px;padding-top:8px;display:grid}.collection-detail-author{color:var(--foreground);margin:0;font-size:1.04rem;font-weight:600}.collection-detail-meta-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 18px;display:flex}.collection-detail-meta-row .collection-detail-progress{text-align:left;grid-template-columns:auto auto;place-items:center start;gap:8px;margin-left:auto}.collection-detail-meta-row .collection-detail-progress-icon{width:46px;height:46px}.collection-detail-progress{color:var(--muted);align-self:start;justify-items:center;gap:4px;font-size:.78rem;font-weight:800;display:grid}.collection-detail-progress-icon{background-image:var(--collection-progress-icon);background-position:50%;background-repeat:no-repeat;background-size:contain;width:92px;height:92px;display:block}.collection-detail-progress-label{color:var(--muted);white-space:nowrap;font-size:.78rem;font-weight:800;line-height:1.2}.chapter-list,.playlist-list,.course-path-list{gap:10px;display:grid}.course-path-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.course-path-heading span{color:var(--muted);font-size:.82rem;font-weight:850}.course-path-step{border:1px solid var(--line);background:var(--panel-soft);border-radius:8px;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:14px;padding:14px;display:grid}button.course-path-step{-webkit-appearance:none;appearance:none;width:100%;color:var(--foreground);font:inherit;text-align:left}.course-path-step:disabled{cursor:default;transform:none}:is(.course-path-step:disabled:hover,.course-path-step:disabled:focus-visible){border-color:var(--line);background:var(--panel-soft);box-shadow:var(--shadow)}.course-path-step.next{border-color:var(--active-border);background:var(--active-bg)}@supports (color:color-mix(in lab, red, red)){.course-path-step.next{background:color-mix(in srgb, var(--active-bg), var(--panel-solid) 64%)}}.course-path-step.next{box-shadow:inset 0 0 0 1px var(--clickable-highlight-ring)}.course-path-step.complete{background:var(--panel-soft)}@supports (color:color-mix(in lab, red, red)){.course-path-step.complete{background:color-mix(in srgb, var(--panel-soft), var(--active-bg) 22%)}}.course-path-step.locked{opacity:.68}.course-path-step.locked .course-path-index{background:var(--line-strong);color:var(--muted)}.course-path-index{background:var(--active-bg);width:34px;height:34px;color:var(--active-fg);border-radius:50%;place-items:center;font-weight:900;display:grid}.course-path-step.complete .course-path-index{background:var(--active-border)}.course-path-step h3,.course-path-step p{margin:0}.course-path-copy{gap:6px;min-width:0;display:grid}.course-path-step h3{overflow-wrap:anywhere;font-size:1.05rem;line-height:1.18}.course-path-type{color:var(--green);text-transform:uppercase;font-size:.78rem;font-weight:900}.course-path-progress-row{color:var(--muted);flex-wrap:wrap;align-items:center;gap:4px 10px;font-size:.82rem;font-weight:850;display:flex}.course-path-progress-row span:first-child{color:var(--green-deep)}.course-path-progress-track{border:1px solid var(--line);background:var(--panel-solid);border-radius:999px;max-width:360px;height:8px;display:block;overflow:hidden}.course-path-progress-track span{width:var(--course-path-progress);border-radius:inherit;background:var(--green);height:100%;display:block}.chapter-group{border:1px solid var(--line);background:var(--panel-solid);border-radius:8px;gap:0;display:grid;overflow:hidden}.chapter-toggle{min-height:50px;color:var(--foreground);background:0 0;border:0;border-radius:0;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:18px;padding:0 18px;font-weight:900;display:grid}.chapter-toggle-title,.chapter-toggle-meta{align-items:center;gap:12px;min-width:0;display:flex}.chapter-toggle-title{color:var(--green-deep);font-size:1.08rem;font-weight:950;line-height:1.15}.chapter-title-text{flex-wrap:wrap;align-items:baseline;gap:6px 10px;min-width:0;display:flex}.chapter-title-text .inline-title-translation{font-size:.86em}.chapter-disclosure{width:18px;color:var(--foreground);place-items:center;font-weight:800;display:inline-grid}.chapter-toggle-meta{color:var(--muted);white-space:nowrap;font-size:.86rem;font-weight:800}.story-list-item{border:0;border-top:1px solid var(--line);background:var(--panel-solid);cursor:pointer;border-radius:0;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px;width:100%;padding:10px 18px;display:grid}.story-list-main{gap:6px;min-width:0;display:grid}.story-list-main h4{min-width:0;margin:0}.story-list-main p{justify-self:start}button.story-list-item,button.story-card,button.collection-card{text-align:left}.story-list-item p{color:var(--muted);margin-bottom:0;font-size:.9rem}.story-card-top,.story-card-bottom,.course-row,.tag-row{align-items:center;gap:8px;display:flex}.story-card-top,.story-card-bottom{justify-content:flex-start}.story-card h3{margin:2px 0 0;font-size:1.55rem;line-height:1.08}.story-meta{color:var(--green);margin-bottom:10px;font-size:.86rem;font-weight:800;line-height:1.35}.story-card p,.empty-panel p,.wide-panel p{color:var(--muted);line-height:1.55}.story-card p{margin-bottom:0}.course-row,.tag-row{flex-wrap:wrap}.course-row{margin-top:2px}.tag-row{margin-top:0;padding-top:0}.course-row span,.tag-row span,.level-pill,.read-pill{background:var(--chip-bg);color:var(--muted);border:1px solid #0000;border-radius:999px;padding:5px 10px;font-size:.78rem;font-weight:800}.course-row span{color:var(--teal);background:#18818a1f}.level-pill{color:var(--green);background:#2f7d5824}.collection-card .level-pill{color:var(--green);letter-spacing:.08em;text-transform:uppercase;background:0 0;border:0;border-radius:0;padding:0;font-size:.66rem}.read-pill.done{color:var(--blue);background:#486fb329}.story-card-bottom{color:var(--muted);margin-top:auto;font-size:.9rem;font-weight:400}.reader-layout{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:18px;display:grid}.reader-main,.reader-panel,.wide-panel{padding:22px}.loading-view{min-height:calc(100vh - 120px)}.loading-panel{align-items:center;gap:16px;max-width:720px;display:flex}.loading-panel h3{margin-bottom:4px}.loading-spinner{border:4px solid var(--green);flex:none;width:42px;height:42px}@supports (color:color-mix(in lab, red, red)){.loading-spinner{border:4px solid color-mix(in srgb, var(--green), transparent 76%)}}.loading-spinner{border-top-color:var(--green);border-radius:50%;animation:.9s linear infinite loading-spin}.loading-spinner-small{border-width:3px;width:28px;height:28px}.loading-spinner-tiny{border-width:2px;width:14px;height:14px}.inline-loading-label{color:var(--muted);align-items:center;gap:6px;font-weight:850;line-height:1.2;display:inline-flex}.inline-loading-stack{gap:8px;width:min(100%,420px);display:grid}.inline-loading-stack .loading-line{height:12px}.loading-card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:18px;display:grid}.loading-card{border:1px solid var(--line);background:var(--panel-solid);border-radius:8px;gap:14px;min-height:170px;padding:22px;display:grid}@supports (color:color-mix(in lab, red, red)){.loading-card{background:color-mix(in srgb, var(--panel-solid), transparent 6%)}}.loading-card{box-shadow:var(--shadow)}.loading-line{background:linear-gradient(90deg, var(--line), var(--panel-subtle), var(--line));border-radius:999px;height:18px;display:block}@supports (color:color-mix(in lab, red, red)){.loading-line{background:linear-gradient(90deg, color-mix(in srgb, var(--line), transparent 34%), color-mix(in srgb, var(--panel-subtle), #fff 22%), color-mix(in srgb, var(--line), transparent 34%))}}.loading-line{background-size:220% 100%;animation:1.4s ease-in-out infinite loading-sheen}.loading-line.wide{width:72%}.loading-line.medium{width:48%}.loading-line.short{width:30%}@keyframes loading-spin{to{transform:rotate(360deg)}}@keyframes loading-sheen{0%{background-position:120% 0}to{background-position:-120% 0}}.reader-main{min-height:calc(100vh - 68px);position:relative}.reader-main .reader-header{padding-right:58px}.reader-main .detail-close-button{z-index:2;position:absolute;top:22px;right:22px}.story-text{color:var(--foreground);margin-top:34px;font-size:clamp(1.45rem,2.8vw,2.35rem);line-height:1.75}.story-text.han{font-size:clamp(1.7rem,3.4vw,2.7rem);line-height:1.9}.story-text.tier-highlights-hidden{font-size:clamp(1.18rem,2.25vw,1.78rem);line-height:1.72}.story-text.han.tier-highlights-hidden{font-size:clamp(1.34rem,2.65vw,2.08rem);line-height:1.82}.sentence{-webkit-box-decoration-break:clone;box-decoration-break:clone;border-radius:8px;transition:background-color .16s;display:inline}.sentence.selected{background:#f6ce6e4d;box-shadow:0 0 0 4px #f6ce6e4d}.word-chip{color:inherit;line-height:inherit;background:0 0;border:0;border-radius:6px;margin:0 1px;padding:1px 4px;display:inline}.word-chip.tier-hidden{margin:0;padding:0}.story-text.han.tier-highlights-hidden .word-chip.tier-hidden{letter-spacing:0}.tier-new{background:#bd52602e}.tier-seen{background:#b9851f33}.tier-learning{background:#18818a29}.tier-familiar{background:#2f7d581f}.tier-known{color:var(--foreground);background:0 0}.word-chip.selected{background:var(--active-bg);color:var(--active-fg);outline:2px solid var(--active-border);outline-offset:2px}.sentence-translation{border:1px solid var(--line);background:var(--panel-soft);border-radius:8px;margin-top:28px;padding:18px}.story-text .sentence-translation{margin:22px 0 28px;font-size:1rem;line-height:1.45}.translation-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;display:flex}.translation-header .eyebrow{margin-bottom:0}.story-page{display:block}.story-page+.story-page{margin-top:28px}.story-page-label{color:var(--muted);text-transform:uppercase;margin-bottom:12px;font-size:.84rem;font-weight:900}.story-page-image{background:var(--panel-soft);border-radius:8px;margin:0 0 18px;display:block;overflow:hidden}.story-cover-image{background:var(--panel-soft);border-radius:8px;margin:28px 0 0;display:block;overflow:hidden}.story-page-image img{object-fit:contain;object-position:center center;width:100%;max-height:min(52vh,560px);display:block}.story-cover-image img{object-fit:contain;object-position:center center;width:100%;max-height:min(42vh,460px);display:block}.story-page-audio{align-items:center;gap:12px;width:fit-content;max-width:100%;min-height:48px;margin:0 0 22px;padding:0;display:flex}.story-page-audio audio{display:none}.story-page-audio[data-playing=true],.story-page-audio[data-loading=true]{color:var(--deep-green)}.story-audio-button{border:1px solid var(--active-border);background:var(--active-bg);width:44px;height:44px;color:var(--active-fg);border-radius:999px;flex:none;place-items:center;display:grid;box-shadow:inset 0 0 0 1px #ffffff2e}.story-audio-button:focus-visible{outline:3px solid var(--active-border)}@supports (color:color-mix(in lab, red, red)){.story-audio-button:focus-visible{outline:3px solid color-mix(in srgb, var(--active-border), #fff 24%)}}.story-audio-button:focus-visible{outline-offset:3px}.story-audio-icon.play{border-top:8px solid #0000;border-bottom:8px solid #0000;border-left:12px solid;width:0;height:0;margin-left:3px}.story-audio-icon.pause{width:13px;height:16px;display:block;position:relative}.story-audio-icon.pause:before,.story-audio-icon.pause:after{content:"";background:currentColor;border-radius:999px;width:4px;height:16px;position:absolute;top:0}.story-audio-icon.pause:before{left:1px}.story-audio-icon.pause:after{right:1px}.story-audio-icon.loading{border:3px solid;width:18px;height:18px}@supports (color:color-mix(in lab, red, red)){.story-audio-icon.loading{border:3px solid color-mix(in srgb, currentColor, transparent 62%)}}.story-audio-icon.loading{border-top-color:currentColor;border-radius:999px;animation:.8s linear infinite audio-loading-spin}@keyframes audio-loading-spin{to{transform:rotate(360deg)}}.story-audio-copy{min-width:0;display:grid}.story-audio-time{color:var(--muted);white-space:nowrap;font-size:1rem;font-weight:800}.reader-page-actions{border-top:1px solid var(--line);justify-content:center;align-items:center;gap:12px;padding-top:16px;display:flex}.reader-page-count{color:var(--muted);font-weight:900}.reader-page-arrow{border:1px solid var(--line);background:var(--panel-soft);min-width:44px;min-height:44px;color:var(--deep-green);border-radius:8px;place-items:center;padding:0;font-size:1.55rem;font-weight:900;line-height:1;display:grid}.reader-page-arrow:disabled{visibility:hidden}.reader-mobile-page-bar,.reader-mobile-translation-bar{display:none}.icon-button{border:1px solid var(--line);background:var(--input-bg);width:32px;height:32px;color:var(--foreground);border-radius:8px;place-items:center;font-size:1.2rem;font-weight:800;line-height:1;display:grid}.detail-close-button{border-color:var(--line);flex:none;width:44px;height:44px;font-size:1.45rem}.sentence-translation p:last-child{color:var(--foreground);margin:0;font-size:1.08rem;line-height:1.5}.reader-panel{gap:22px;display:grid;position:sticky;top:24px}.word-detail h3{margin-bottom:0;font-size:2rem}.dictionary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.dictionary-search-empty{border:1px dashed var(--line-strong);background:var(--panel-soft);border-radius:8px;gap:8px;padding:22px;display:grid}.dictionary-search-loading{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:14px}.dictionary-search-empty h3{margin:0;font-size:1.35rem;line-height:1.15}.dictionary-search-empty p{color:var(--muted);margin:0;font-size:1rem;line-height:1.45}.dictionary-card{border:1px solid var(--line);background:var(--panel-solid);width:100%;color:var(--foreground);text-align:left;border-radius:8px;grid-template-columns:minmax(0,1fr);align-items:stretch;gap:10px;padding:0;display:grid;position:relative}.dictionary-card-clickable{transition:border-color .16s,box-shadow .16s,transform .16s}:is(.dictionary-card-clickable:hover,.dictionary-card-clickable:focus-visible){border-color:var(--active-border)}@supports (color:color-mix(in lab, red, red)){:is(.dictionary-card-clickable:hover,.dictionary-card-clickable:focus-visible){border-color:color-mix(in srgb, var(--active-border), var(--line) 52%)}}:is(.dictionary-card-clickable:hover,.dictionary-card-clickable:focus-visible){background:var(--clickable-highlight);box-shadow:inset 0 0 0 2px var(--clickable-highlight-ring), 0 16px 34px #4537221f;outline:0;transform:translateY(-1px)}.dictionary-card-open{width:100%;min-height:0;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;padding:14px 86px 14px 18px;display:block}.dictionary-card-open:focus-visible{outline:3px solid var(--active-border)}@supports (color:color-mix(in lab, red, red)){.dictionary-card-open:focus-visible{outline:3px solid color-mix(in srgb, var(--active-border), #fff 22%)}}.dictionary-card-open:focus-visible{outline-offset:-3px}.dictionary-card-clickable:hover .pos-summary span,.dictionary-card-clickable:hover .tier-icon-badge-small{border-color:var(--active-border)}.dictionary-card-clickable:focus-visible .pos-summary span{border-color:var(--active-border)}.dictionary-card-clickable:focus-visible .tier-icon-badge-small{border-color:var(--active-border)}@supports (color:color-mix(in lab, red, red)){.dictionary-card-clickable:hover .pos-summary span,.dictionary-card-clickable:hover .tier-icon-badge-small{border-color:color-mix(in srgb, var(--active-border), var(--line) 52%)}.dictionary-card-clickable:focus-visible .pos-summary span{border-color:color-mix(in srgb, var(--active-border), var(--line) 52%)}.dictionary-card-clickable:focus-visible .tier-icon-badge-small{border-color:color-mix(in srgb, var(--active-border), var(--line) 52%)}}.dictionary-card-clickable:hover .pos-summary span,.dictionary-card-clickable:hover .tier-icon-badge-small{background-color:var(--clickable-highlight-strong)}.dictionary-card-clickable:focus-visible .pos-summary span{background-color:var(--clickable-highlight-strong)}.dictionary-card-clickable:focus-visible .tier-icon-badge-small{background-color:var(--clickable-highlight-strong)}.dictionary-card-heading,.dictionary-card-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.dictionary-card-top .eyebrow{margin-bottom:0}.dictionary-card h3{min-width:0;margin-bottom:0;font-size:1.9rem;line-height:1.05}.dictionary-label-body{gap:7px;min-width:0;display:grid}.dictionary-card-translations{gap:4px;margin-top:2px;display:grid}.dictionary-card-translations p{color:var(--foreground);margin:0;font-size:.98rem;font-weight:700;line-height:1.35}.dictionary-card-forms{gap:5px;display:grid}.dictionary-card-form-row{flex-wrap:wrap;gap:6px;display:flex}.dictionary-card-form-row>span{border:1px solid var(--line);background:var(--panel-soft);max-width:100%;color:var(--muted);border-radius:999px;align-items:baseline;gap:5px;padding:5px 9px;font-size:.82rem;font-weight:900;display:inline-flex}.dictionary-card-form-row>span.matched{border-color:var(--active-border)}@supports (color:color-mix(in lab, red, red)){.dictionary-card-form-row>span.matched{border-color:color-mix(in srgb, var(--active-border), var(--line) 35%)}}.dictionary-card-form-row>span.matched{background:var(--green)}@supports (color:color-mix(in lab, red, red)){.dictionary-card-form-row>span.matched{background:color-mix(in srgb, var(--green), transparent 84%)}}.dictionary-card-form-row>span.matched{color:var(--foreground)}.dictionary-card-form-row strong{min-width:0;color:inherit;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.dictionary-card-form-row small{color:var(--muted);white-space:nowrap;font-size:.72rem;font-weight:900}.dictionary-card-audio{flex-wrap:wrap;gap:8px;padding:0 18px 14px;display:flex}.dictionary-word-line{align-items:baseline;gap:16px;min-width:0;display:flex}.dictionary-word-line h3{flex:0 auto}.pinyin-detail{color:var(--muted);margin:0 0 4px;font-size:.92rem;font-weight:800;display:block}.dictionary-word-line .pinyin-detail{text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:100%;margin:0;display:inline-block;overflow:hidden}.dictionary-card-tier{display:inline-flex;position:absolute;top:50%;right:18px;transform:translateY(-50%)}.dictionary-card-tier .tier-icon-badge-small{width:50px;height:62px}.dictionary-header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.dictionary-detail{border:1px solid var(--line);background:var(--panel-solid);min-width:0;max-width:100%;box-shadow:var(--shadow);border-radius:8px;gap:18px;padding:22px;display:grid}.nested-dictionary-detail{background:var(--panel-subtle);box-shadow:none;margin-top:18px;padding:18px}.nested-dictionary-detail .dictionary-detail-header h3{overflow-wrap:anywhere;margin:0;font-size:2.4rem;font-weight:500;line-height:1.05}.dictionary-detail-header{justify-content:space-between;align-items:flex-start;gap:14px;min-width:0;display:flex}.dictionary-detail-header>div{min-width:0}.dictionary-detail-header h2{overflow-wrap:anywhere;text-wrap:balance;max-width:100%;margin-bottom:2px;font-size:clamp(2.1rem,5vw,3.8rem);line-height:1}.dictionary-detail-pronunciation{color:var(--muted);margin:6px 0 0;font-size:clamp(1rem,2vw,1.35rem);font-weight:900;line-height:1.25}.dictionary-entry-image{border:1px solid var(--line);background:var(--panel-solid);border-radius:8px;width:min(100%,320px);margin:0 auto;overflow:hidden}.dictionary-entry-image img{object-fit:contain;object-position:center center;width:100%;max-height:280px;display:block}.dictionary-stat-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.dictionary-detail-footer{border-top:1px solid var(--line);grid-template-columns:minmax(180px,260px) auto;align-items:end;gap:16px;padding-top:18px;display:grid}.dictionary-compact-stats{color:var(--muted);flex-wrap:wrap;grid-column:1/-1;gap:8px;font-size:.88rem;font-weight:800;display:flex}.dictionary-compact-stats span{border:1px solid var(--line);background:var(--panel-soft);border-radius:999px;padding:7px 10px}.dictionary-compact-stats strong{color:var(--foreground)}.dictionary-card-placeholder{min-height:156px;padding:18px}.dictionary-detail-footer .dictionary-compact-stats{grid-column:1/-1}.detail-tier-control{gap:7px;max-width:260px;display:grid}.tier-label{border-radius:999px;justify-content:center;align-items:center;min-height:28px;padding:4px 10px;font-size:.76rem;font-weight:900;display:inline-flex}.tier-label-new{color:var(--rose);background:#bd526029}.tier-label-seen{color:var(--gold);background:#b9851f2e}.tier-label-learning{color:var(--teal);background:#18818a29}.tier-label-familiar{color:var(--green);background:#2f7d5829}.tier-label-known{color:var(--blue);background:#486fb329}.tier-icon-badge{border:1px solid var(--active-border);flex:none;justify-content:center;align-items:center;width:58px;height:72px;display:inline-flex;overflow:hidden}@supports (color:color-mix(in lab, red, red)){.tier-icon-badge{border:1px solid color-mix(in srgb, var(--active-border), transparent 35%)}}.tier-icon-badge{box-shadow:none;vertical-align:middle;background:#fff7df;border-radius:8px}.tier-icon-badge-small{width:44px;height:56px}.tier-icon-badge:before{background-image:var(--tier-icon);content:"";background-position:bottom;background-repeat:no-repeat;background-size:cover;border-radius:7px;width:100%;height:100%}.tier-selector{width:max-content;max-width:100%;box-shadow:none;background:0 0;border:0;border-radius:10px;align-items:center;gap:4px;padding:0;display:inline-flex}.tier-selector button{background:0 0;border:0;border-radius:8px;place-items:center;width:52px;height:64px;min-height:64px;padding:0;display:grid}.tier-selector button.active{box-shadow:none}.tier-selector button:focus-visible{outline:3px solid var(--active-border);outline-offset:2px}.tier-selector.expanded{flex-wrap:wrap}.tier-selector .tier-icon-badge-small{width:44px;height:56px}.tier-control-row{color:var(--foreground);align-items:center;gap:12px;display:flex}.meaning-detail-list,.meaning-group,.pronunciation-group{gap:12px;display:grid}.meaning-detail-list.compact{gap:10px}.pronunciation-group+.pronunciation-group{border-top:1px solid var(--line);padding-top:14px}.pronunciation-summary-card{border:1px solid var(--line);background:var(--panel-soft);border-radius:8px;gap:10px;padding:12px;display:grid}.pronunciation-label-list{flex-wrap:wrap;align-items:baseline;gap:8px 10px;display:flex}.pronunciation-label-list strong{color:var(--foreground);font-size:.95rem;font-weight:900}.pronunciation-heading{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.pronunciation-audio-list{flex-wrap:wrap;justify-content:flex-start;gap:8px 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.story-audio-icon.loading{border-width:2px;width:16px;height:16px}.pronunciation-audio-button:focus-visible{outline:3px solid var(--active-border)}@supports (color:color-mix(in lab, red, red)){.pronunciation-audio-button:focus-visible{outline:3px solid color-mix(in srgb, var(--active-border), #fff 24%)}}.pronunciation-audio-button:focus-visible{outline-offset:3px}.pronunciation-audio-meta{color:currentColor;text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:11rem;font-size:.82rem;font-weight:800;overflow:hidden}.pronunciation-heading div{flex-wrap:wrap;align-items:baseline;gap:8px;display:flex}.pronunciation-word{color:var(--green);font-size:1.45rem;font-weight:900}.pronunciation-heading strong{color:var(--foreground);font-size:1.25rem}.pronunciation-heading>span{color:var(--muted);text-transform:uppercase;font-size:.78rem;font-weight:900}.meaning-group{border-top:1px solid 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(color:color-mix(in lab, red, red)){.example-list li{border-left:3px solid color-mix(in srgb, var(--green), var(--line) 25%)}}.example-list li{background:var(--panel-solid)}@supports (color:color-mix(in lab, red, red)){.example-list li{background:color-mix(in srgb, var(--panel-solid), var(--panel-soft) 45%)}}.example-list li{color:var(--foreground);padding:8px 10px;line-height:1.45}.example-list li small{color:var(--muted);font-size:.9em;font-weight:700}.dictionary-example-sentence-row{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.dictionary-example-sentence-row>span:first-child{min-width:0}.dictionary-example-sentence-row .pronunciation-audio-control{flex:none;margin-top:-2px}.dictionary-example-editor{border:1px solid var(--line);background:var(--panel-subtle);border-radius:8px;gap:10px;padding:12px;display:grid}.dictionary-example-editor h5{margin:0;font-size:1rem}.dictionary-example-rows{gap:10px;display:grid}.dictionary-example-row{grid-template-columns:1fr;align-items:stretch;gap:10px;display:grid}.dictionary-example-audio-row{align-items:end}.dictionary-example-audio-preview{gap:8px;display:grid}.dictionary-example-actions{flex-wrap:wrap;gap:8px;display:flex}.dictionary-relation-editor-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.dictionary-relation-editor{border:1px solid var(--line);background:var(--panel-subtle);border-radius:8px;gap:10px;padding:12px;display:grid}.dictionary-relation-editor h5{margin:0;font-size:1rem}.dictionary-relation-rows{gap:10px;display:grid}.dictionary-relation-row{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;display:grid}.relation-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.relation-chip-row{flex-wrap:wrap;gap:6px;display:flex}.relation-chip-row span{border:1px solid var(--line);background:var(--panel-solid);color:var(--foreground);border-radius:999px;padding:5px 9px;font-size:.84rem;font-weight:800;line-height:1.1}.native-definition p{color:var(--foreground);margin-bottom:0;line-height:1.5}.native-definition p+.translation-label{margin-top:12px}.translation-label{color:var(--muted);text-transform:uppercase;margin:12px 0 8px;font-size:.82rem;font-weight:900}.meaning-list{counter-reset:meaning-translation;gap:0;margin:0;padding:0;list-style:none;display:grid}.meaning-list li{counter-increment:meaning-translation;border-top:1px solid var(--line);color:var(--foreground);grid-template-columns:auto minmax(0,1fr);align-items:baseline;gap:10px;padding:9px 0;font-size:1rem;line-height:1.35;display:grid}.meaning-list li:first-child{border-top:0;padding-top:0}.meaning-list li:last-child{padding-bottom:0}.meaning-list li:before{color:var(--muted);content:counter(meaning-translation) ".";font-size:.86rem;font-weight:900}.dictionary-empty{border:1px solid var(--line);background:var(--panel-soft);color:var(--muted);border-radius:8px;margin-bottom:14px;padding:10px 12px;line-height:1.45}.dictionary-loading-inline{align-items:center;gap:12px;display:flex}.dictionary-loading-inline div:last-child{gap:2px;display:grid}.dictionary-loading-inline strong{color:var(--foreground)}.dictionary-loading-inline span{font-size:.9rem}.deck-section-card{border:1px solid var(--line);background:var(--panel-solid);border-radius:8px;display:grid;position:relative;overflow:hidden}.deck-section-main,.deck-preview-strip{color:var(--foreground);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0}.deck-section-main{gap:14px;padding:18px 62px 18px 18px;transition:background .16s,box-shadow .16s;display:grid}:is(.deck-section-main:hover,.deck-section-main:focus-visible,.deck-preview-strip:hover,.deck-preview-strip:focus-visible){background:var(--clickable-highlight);box-shadow:inset 0 0 0 2px var(--clickable-highlight-ring);outline:0}.deck-section-main:disabled{cursor:default}:is(.deck-section-main:disabled:hover,.deck-section-main:disabled:focus-visible){box-shadow:none;background:0 0}.deck-section-mode-button{border:1px solid var(--line);background:var(--panel-soft);width:38px;height:38px;color:var(--green-deep);font:inherit;cursor:pointer;border-radius:8px;place-items:center;font-size:1.15rem;font-weight:950;line-height:1;display:grid;position:absolute;top:12px;right:12px}:is(.deck-section-mode-button:hover,.deck-section-mode-button:focus-visible){border-color:var(--active-border)}@supports (color:color-mix(in lab, red, red)){:is(.deck-section-mode-button:hover,.deck-section-mode-button:focus-visible){border-color:color-mix(in srgb, var(--active-border), var(--line) 35%)}}:is(.deck-section-mode-button:hover,.deck-section-mode-button:focus-visible){background:var(--clickable-highlight);outline:0}.deck-section-mode-button:disabled{cursor:default;opacity:.55}.deck-section-heading{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:16px;display:grid}.deck-section-heading>span{color:var(--green-deep);overflow-wrap:anywhere;font-size:1.25rem;font-weight:950;line-height:1.15}.deck-section-heading strong{color:var(--foreground);white-space:nowrap;font-size:.92rem;line-height:1.2}.deck-tier-bar{border:1px solid var(--line);background:var(--panel-soft);border-radius:999px;height:12px;display:flex;overflow:hidden}.deck-tier-segment{flex:0 0 var(--tier-segment-width);min-width:0;display:block}.deck-tier-segment-new{background:var(--muted)}@supports (color:color-mix(in lab, red, red)){.deck-tier-segment-new{background:color-mix(in srgb, var(--muted), #fff 42%)}}.deck-tier-segment-seen{background:#bd8427}.deck-tier-segment-learning{background:#23847e}.deck-tier-segment-familiar{background:#3f7f32}.deck-tier-segment-known{background:#466fa8}.deck-section-stats{color:var(--muted);grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;font-size:.82rem;font-weight:900;display:grid}.deck-section-stats>span{align-items:center;gap:5px;min-width:0;display:inline-flex}.deck-section-empty{border:1px dashed var(--line);background:var(--panel-soft);color:var(--muted);border-radius:8px;padding:12px;font-size:.9rem;font-weight:800;display:block}.deck-preview-strip{border-top:1px solid var(--line);background:var(--panel-soft);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;display:grid}@supports (color:color-mix(in lab, red, red)){.deck-preview-strip{background:color-mix(in srgb, var(--panel-soft), #fff 24%)}}.deck-preview-strip{color:var(--muted);padding:12px 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var(--line);background:var(--input-bg);min-height:48px;color:var(--foreground);border-radius:8px;padding:0 14px;font-size:1rem;font-weight:850}:is(.study-mode-actions button:hover,.study-mode-actions button:focus-visible){border-color:var(--active-border);background:var(--active-bg);color:var(--active-fg);outline:0}.study-mode-actions button:disabled,.study-mode-actions button:disabled:hover{cursor:not-allowed;border-color:var(--line);background:var(--input-bg);color:var(--muted);opacity:.58}.study-mode-actions button:disabled:focus-visible{cursor:not-allowed;border-color:var(--line);background:var(--input-bg);color:var(--muted);opacity:.58}.deck-preview-strip>span:last-child{border:1px solid var(--line);background:var(--panel-solid);width:24px;height:24px;color:var(--green-deep);border-radius:999px;place-items:center;font-weight:950;display:grid}.deck-preview-panel{border-top:1px solid var(--line);background:var(--panel-soft);gap:10px;padding:14px 18px 18px;display:grid}.deck-preview-word-list{grid-template-columns:repeat(auto-fit,minmax(min(150px,100%),1fr));gap:8px;max-height:min(46vh,420px);padding-right:2px;display:grid;overflow:auto}.deck-preview-word{border:1px solid var(--line);background:var(--panel-solid);border-radius:8px;justify-content:space-between;align-items:center;gap:8px;min-width:0;padding:9px 11px;display:flex}.deck-preview-word strong{overflow-wrap:anywhere;min-width:0;font-size:1rem;line-height:1.2}.deck-study-page{width:min(1120px,100%);min-width:0;max-width:1120px;overflow:hidden}.deck-study-header{grid-template-columns:minmax(0,1fr);align-items:start;gap:18px;padding-right:72px;display:grid;position:relative}.deck-study-heading{min-width:0}.deck-study-heading h2{color:var(--foreground);overflow-wrap:anywhere;margin-bottom:8px;font-size:clamp(1.85rem,3.4vw,2.85rem);line-height:1.08}.deck-study-heading h2+.eyebrow{margin-bottom:0}.deck-study-close-button{position:absolute;top:0;right:0}.writing-system-detail{gap:24px;display:grid}.writing-system-detail .deck-study-heading>p:not(.eyebrow){color:var(--muted);margin:0;font-size:1rem;font-weight:800;line-height:1.38}.writing-system-meta{flex-wrap:wrap;gap:8px;display:flex}.writing-system-meta span{border:1px solid var(--line);background:var(--panel-soft);color:var(--muted);border-radius:999px;padding:7px 11px;font-size:.82rem;font-weight:900}.writing-system-section-heading h4{color:var(--green-deep);margin:0;line-height:1.12}.writing-system-section-heading p{color:var(--muted);margin:0;font-weight:800;line-height:1.38}.writing-system-weak-symbols{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:.82rem;font-weight:900;display:flex}.writing-system-weak-symbols>div{flex-wrap:wrap;gap:6px;display:flex}.writing-system-weak-symbols mark{border:1px solid var(--danger)}@supports (color:color-mix(in lab, red, red)){.writing-system-weak-symbols mark{border:1px solid color-mix(in srgb, var(--danger) 48%, var(--line))}}.writing-system-weak-symbols mark{background:var(--danger);border-radius:999px}@supports (color:color-mix(in lab, red, red)){.writing-system-weak-symbols mark{background:color-mix(in srgb, var(--danger) 14%, var(--panel-soft))}}.writing-system-weak-symbols mark{color:var(--foreground);font:inherit;padding:4px 8px}.writing-system-section-list{gap:26px;display:grid}.writing-system-section{border-top:1px solid var(--line);gap:14px;padding-top:22px;display:grid}.writing-system-section-heading{gap:6px;display:grid}.writing-system-section-heading h4{font-size:clamp(1.15rem,2.4vw,1.55rem)}.writing-system-preview-grid{grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:10px;display:grid}.writing-system-preview-card{-webkit-appearance:none;appearance:none;border:1px solid var(--line);background:var(--panel-soft);text-align:center;cursor:pointer;border-radius:8px;place-items:center;gap:6px;min-height:128px;padding:12px 8px;display:grid}:is(.writing-system-preview-card.active,.writing-system-preview-card:focus-visible){border-color:var(--green);box-shadow:0 0 0 2px var(--green)}@supports (color:color-mix(in lab, red, red)){:is(.writing-system-preview-card.active,.writing-system-preview-card:focus-visible){box-shadow:0 0 0 2px color-mix(in srgb, var(--green) 38%, transparent)}}:is(.writing-system-preview-card.active,.writing-system-preview-card:focus-visible){outline:none}.writing-system-preview-card strong{max-width:100%;color:var(--foreground);overflow-wrap:anywhere;font-size:clamp(1.8rem,4.8vw,3rem);line-height:1.05}.writing-system-preview-card span{color:var(--muted);font-size:1rem;font-weight:850;line-height:1.15}.writing-system-preview-card small{color:var(--muted);margin:0;font-size:.78rem;font-weight:750;line-height:1.2}.writing-system-item-detail{border:1px solid var(--line);background:var(--panel-soft);border-radius:8px;gap:18px;padding:clamp(18px,4vw,28px);display:grid;position:relative}.writing-system-item-detail .detail-close-button{position:absolute;top:16px;right:16px}.writing-system-item-detail-header{grid-template-columns:minmax(84px,.35fr) minmax(0,1fr);align-items:center;gap:clamp(16px,4vw,28px);padding-right:72px;display:grid}.writing-system-item-detail-header>strong{color:var(--foreground);text-align:center;overflow-wrap:anywhere;font-size:clamp(4rem,14vw,8rem);line-height:.95}.writing-system-item-detail-header h3{color:var(--foreground);margin:0;font-size:clamp(2rem,5vw,3.4rem);line-height:1}.writing-system-item-detail-header p{color:var(--muted);margin:8px 0 0;font-size:clamp(1rem,2vw,1.3rem);font-weight:850}.writing-system-item-detail-body{gap:14px;display:grid}.writing-system-item-detail-body 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var(--panel));text-align:center;border-radius:8px;justify-items:center;gap:16px;padding:22px;display:grid;box-shadow:0 16px 40px #34603a1a}.writing-system-practice-card>strong{color:var(--foreground);overflow-wrap:anywhere;font-size:6.2rem;line-height:1}.writing-system-practice-card>span{color:var(--green-dark);font-size:1.3rem;font-weight:850}.writing-system-practice-card>.study-actions{width:100%}.writing-system-practice-card>.study-actions:not(:has(button:nth-child(3))){grid-template-columns:repeat(2,minmax(0,1fr))}.alphabet-example-words{text-align:left;width:min(100%,640px);min-width:0}.alphabet-example-words h4{margin:8px 0;font-size:1rem}.alphabet-example-word{border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:12px 0;display:grid}.alphabet-example-word>div:first-child{overflow-wrap:anywhere;gap:4px;display:grid}.alphabet-example-word strong{font-size:1.3rem}.alphabet-example-word 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