.catalog-hero{border-bottom:1px solid var(--line);padding:48px 32px 36px}.catalog-hero-inner{max-width:1200px;margin:0 auto}.catalog-hero-top{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:24px;display:flex}.filter-row{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:14px;display:flex}.filter-row:last-child{margin-bottom:0}.chip{border:1px solid var(--line);color:var(--ink-muted);font-family:var(--font-sans);white-space:nowrap;cursor:pointer;background:0 0;border-radius:999px;align-items:center;gap:6px;padding:7px 13px;font-size:13px;font-weight:500;line-height:1;transition:border-color .2s,background .2s,color .2s;display:inline-flex}.chip:hover{color:var(--foreground);border-color:var(--line-strong)}.chip[data-active=true]{border-color:var(--accent-amber-line,#f2ba534d);background:var(--accent-amber-soft,#f2ba5324);color:var(--accent)}@supports (color:lab(0% 0 0)){.chip[data-active=true]{border-color:var(--accent-amber-line,lab(79.1911% 13.3651 58.6741/.3));background:var(--accent-amber-soft,lab(79.1911% 13.3651 58.6741/.14))}}.chip[data-tier=conservatory]{border-color:var(--accent-amber-line,#f2ba534d);color:var(--accent)}@supports (color:lab(0% 0 0)){.chip[data-tier=conservatory]{border-color:var(--accent-amber-line,lab(79.1911% 13.3651 58.6741/.3))}}.chip[data-tier=conservatory][data-active=true]{background:var(--accent-amber-soft,#f2ba5324)}@supports (color:lab(0% 0 0)){.chip[data-tier=conservatory][data-active=true]{background:var(--accent-amber-soft,lab(79.1911% 13.3651 58.6741/.14))}}.key-chips{display:contents}.key-wheel{display:none}.dictation-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.dictation-grid.cols-2{grid-template-columns:repeat(2,1fr)}.dictation-card{background:var(--card);border:1px solid var(--line);border-radius:14px;flex-direction:column;gap:14px;min-height:200px;padding:20px;transition:border-color .2s,background .2s,transform .2s;display:flex;position:relative;overflow:hidden}.dictation-card:hover{border-color:var(--line-strong);background:var(--bg-elevated-2)}.dictation-card.large{min-height:240px;padding:24px}.dictation-card.tier-conservatory{background:var(--bg-elevated-2);border-color:var(--accent-amber-line,#f2ba534d)}@supports (color:lab(0% 0 0)){.dictation-card.tier-conservatory{border-color:var(--accent-amber-line,lab(79.1911% 13.3651 58.6741/.3))}}.dictation-card.tier-conservatory:before{content:"";background:radial-gradient(circle, var(--accent-amber-soft,#f2ba5324) 0%, transparent 70%);pointer-events:none;border-radius:50%;width:140px;height:140px;position:absolute;top:-40px;right:-40px}@supports (color:lab(0% 0 0)){.dictation-card.tier-conservatory:before{background:radial-gradient(circle, var(--accent-amber-soft,lab(79.1911% 13.3651 58.6741/.14)) 0%, transparent 70%)}}.tier-ribbon{background:var(--accent);color:var(--accent-foreground);letter-spacing:.08em;text-transform:uppercase;border-radius:999px;align-self:flex-start;align-items:center;gap:4px;margin-bottom:-2px;padding:3px 8px;font-size:10px;font-weight:600;display:inline-flex}.card-top{align-items:flex-start;gap:14px;display:flex;position:relative}.card-title-block{flex-direction:column;flex:1;gap:6px;min-width:0;display:flex}.card-title{font-family:var(--font-sans);letter-spacing:-.005em;margin:0;font-size:16px;font-weight:500;line-height:1.25}.dictation-card.large .card-title{font-size:19px}.card-hint{color:var(--ink-subtle);font-size:12px;line-height:1.4}.card-meta{flex-wrap:wrap;align-items:center;gap:8px;display:flex;position:relative}.meta-pill{font-family:var(--font-mono);border:1px solid var(--line);color:var(--ink-muted);background:#ffffff0a;border-radius:999px;align-items:center;padding:3px 9px;font-size:12px;font-weight:500;line-height:1;display:inline-flex}.card-foot{border-top:1px dashed var(--line);justify-content:space-between;align-items:center;margin-top:auto;padding-top:12px;font-size:12px;display:flex;position:relative}.card-foot .progress{color:var(--ink-subtle)}.card-foot .progress b{color:var(--ok)}.card-foot .open{color:var(--foreground);font-size:13px;font-weight:500}.dictation-card.tier-conservatory .card-foot .open{color:var(--accent)}.difficulty{align-items:flex-end;gap:3px;margin-left:auto;display:inline-flex}.difficulty>span{background:var(--ink-faint);border-radius:1.5px;width:3px}.difficulty>span:first-child{height:8px}.difficulty>span:nth-child(2){height:10px}.difficulty>span:nth-child(3){height:12px}.difficulty>span:nth-child(4){height:14px}.difficulty>span:nth-child(5){height:16px}.difficulty>span.on{background:var(--accent)}.composer-mosaic-section{background:var(--bg-sunken)}.composer-grid{grid-template-columns:repeat(6,1fr);gap:14px;display:grid}.composer-card{text-align:center;background:var(--card);border:1px solid var(--line);color:var(--foreground);border-radius:14px;flex-direction:column;align-items:center;gap:10px;padding:20px 12px 16px;text-decoration:none;transition:border-color .2s,background .2s,transform .2s;display:flex}.composer-card:hover{background:var(--bg-elevated-2);border-color:var(--line-strong)}.composer-card .name{font-size:14px;font-weight:500}.composer-card .count{color:var(--ink-subtle);font-size:11px;font-family:var(--font-mono)}.composer-card .era{color:var(--ink-subtle);letter-spacing:.08em;text-transform:uppercase;margin-top:2px;font-size:10px}.composer-disc{background:var(--bg-elevated-2);border:1px solid var(--line);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;display:flex;overflow:hidden}.composer-disc.lg{width:72px;height:72px}.composer-disc.xl{width:88px;height:88px}.composer-disc svg{color:var(--foreground);display:block}.tier-showcase{background:linear-gradient(180deg, var(--background) 0%, color-mix(in oklab, var(--accent) 4%, var(--background)) 50%, var(--background) 100%);position:relative;overflow:hidden}.tier-showcase:before{content:"𝄞";font-family:var(--font-display);color:var(--accent);opacity:.04;pointer-events:none;font-size:400px;font-style:italic;line-height:1;position:absolute;bottom:-80px;right:-40px}.tier-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:28px;display:flex;position:relative}.tier-intro{flex-direction:column;gap:10px;max-width:540px;display:flex}.tier-badge{background:var(--accent);color:var(--accent-foreground);letter-spacing:.08em;text-transform:uppercase;border-radius:999px;align-self:flex-start;align-items:center;gap:6px;padding:4px 10px;font-size:11px;font-weight:600;display:inline-flex}.tier-intro h2{letter-spacing:-.02em;margin:0;font-size:clamp(24px,3vw,34px);font-weight:500;line-height:1.1}.tier-intro h2 em{font-family:var(--font-display);color:var(--accent);font-style:italic;font-weight:400}.tier-intro p{color:var(--ink-muted);margin:0;font-size:14px;line-height:1.6}.tier-intro a.learn-more{color:var(--accent);align-items:center;gap:6px;margin-top:4px;font-size:14px;font-weight:500;display:inline-flex}.view-toggle{border:1px solid var(--line);background:var(--bg-sunken);border-radius:8px;gap:2px;padding:3px;display:inline-flex}.view-toggle button{color:var(--ink-muted);cursor:pointer;font-size:12px;font-weight:500;font-family:var(--font-sans);background:0 0;border:0;border-radius:6px;padding:5px 12px}.view-toggle button[data-active=true]{background:var(--bg-elevated-2);color:var(--foreground)}.catalog-section{border-bottom:1px solid var(--line);padding:56px 32px}.catalog-section:last-of-type{border-bottom:0}.section-inner{max-width:1200px;margin:0 auto}.section-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:22px;display:flex}.section-head h2{letter-spacing:-.015em;margin:4px 0 0;font-size:clamp(22px,2.2vw,28px);font-weight:500;line-height:1.1}.daily-quota{font-family:var(--font-mono);color:var(--ink-muted);font-size:13px}.daily-quota b{color:var(--ok)}.daily-quota .quota-link{color:var(--accent);text-underline-offset:2px;text-decoration:underline}.dictation-grid.is-list{flex-direction:column;gap:10px;display:flex}.dictation-grid.is-list .dictation-card{grid-template-columns:1fr auto;grid-template-areas:"top foot""meta foot";align-items:center;gap:8px 24px;min-height:0;padding:16px 20px;display:grid}.dictation-grid.is-list .card-top{grid-area:top}.dictation-grid.is-list .card-meta{grid-area:meta}.dictation-grid.is-list .card-hint{display:none}.dictation-grid.is-list .card-foot{white-space:nowrap;border-top:0;flex-direction:column;grid-area:foot;align-items:flex-end;gap:6px;margin:0;padding:0}.reveal{opacity:0;will-change:opacity, transform;transition:opacity .48s cubic-bezier(.22,.61,.36,1),transform .48s cubic-bezier(.22,.61,.36,1);transform:translateY(16px)}.reveal-in{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:reduce){.reveal,.reveal-in{opacity:1;transition:none;transform:none}}@media (max-width:900px){.catalog-hero{padding:24px 18px 18px}.catalog-section{padding:36px 18px}.dictation-grid{grid-template-columns:1fr;gap:14px}.dictation-grid.cols-2{grid-template-columns:1fr}.composer-grid{grid-template-columns:repeat(2,1fr);gap:10px}.daily-quota{font-size:12px}.tier-header{display:block}.tier-intro{gap:12px;max-width:none}.tier-intro h2{font-size:25px;line-height:1.18}.tier-badge{align-self:flex-start}.key-filter-row{align-items:flex-start}.key-chips{display:none}.key-wheel{width:100%;margin-top:4px;display:block;position:relative}.key-wheel-scroll{scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;overflow-y:auto;-webkit-mask-image:linear-gradient(#0000 0%,#000 30% 70%,#0000 100%);mask-image:linear-gradient(#0000 0%,#000 30% 70%,#0000 100%)}.key-wheel-scroll::-webkit-scrollbar{display:none}.key-wheel-item{scroll-snap-align:center;width:100%;color:var(--ink-subtle);font-family:var(--font-sans);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;font-size:15px;font-weight:500;transition:color .15s,transform .15s;display:flex}.key-wheel-item.active{color:var(--accent);font-weight:600;transform:scale(1.06)}.key-wheel-band{border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);pointer-events:none;border-radius:8px;height:40px;position:absolute;top:50%;left:0;right:0;transform:translateY(-50%)}.tier-ribbon{align-self:flex-start;max-width:100%;position:static}.card-title-block{gap:6px}.dictation-grid.is-list .dictation-card{grid-template-columns:1fr;grid-template-areas:"top""meta""foot"}.dictation-grid.is-list .card-foot{border-top:1px dashed var(--line);flex-direction:row;justify-content:space-between;align-items:center;margin-top:2px;padding-top:10px}}