:root{--bg:#fbf7f1;--surface:#fff;--text:#2b2622;--muted:#8a8079;--line:#e7dfd5;--accent:#e8836b;--accent-soft:#fbeae3;--danger:#c4452f;--radius:12px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;-webkit-tap-highlight-color:transparent;font-family:system-ui,-apple-system,Apple SD Gothic Neo,Noto Sans KR,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}button,.button{font:inherit;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:var(--radius);cursor:pointer;justify-content:center;align-items:center;gap:6px;padding:10px 14px;display:inline-flex}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.danger{color:var(--danger)}button:disabled{opacity:.5}button.icon{background:0 0;border:none;padding:8px;font-size:22px}button.icon.big{font-size:44px}input{font:inherit;border:1px solid var(--line);border-radius:var(--radius);min-width:0;padding:10px 12px}h1{margin:0;font-size:20px}h2{margin:24px 0 8px;font-size:16px}.row{flex-wrap:wrap;align-items:center;gap:8px;margin:8px 0;display:flex}.row.center{justify-content:center}.col{flex-direction:column;gap:8px;display:flex}.hint{color:var(--muted);font-size:14px}.error{color:var(--danger);font-size:14px}.empty{color:var(--muted);text-align:center;padding:48px 16px}.kid{padding:16px 16px 96px}.kid-header{justify-content:space-between;align-items:center;gap:8px;margin-bottom:16px;display:flex}.gate-lock{opacity:.35;-webkit-user-select:none;user-select:none;touch-action:none;background:0 0;border:none;font-size:22px}.tabs{gap:8px;padding-bottom:4px;display:flex;overflow-x:auto}.tab{white-space:nowrap;border-radius:999px;padding:8px 16px}.tab.on{background:var(--accent-soft);border-color:var(--accent);color:var(--danger)}.grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:24px 20px;display:grid}.tile{all:unset;cursor:pointer;flex-direction:column;gap:8px;min-width:0;display:flex}.tile:focus-visible .cover{outline:3px solid var(--accent)}.tile-disabled{opacity:.35;cursor:default}.cover{aspect-ratio:3/4;border-radius:var(--radius);background:var(--accent-soft);justify-content:center;align-items:center;display:flex;overflow:hidden}.cover img,.thumb img,.player-cover img{object-fit:cover;width:100%;height:100%;display:block}.cover-placeholder{text-align:center;color:var(--danger);word-break:keep-all;padding:12px;font-weight:600}.marquee{white-space:nowrap;text-align:center;font-size:15px;overflow:hidden}.marquee span{display:inline-block}.marquee.moving{text-align:left}.marquee.moving span{animation:marquee var(--marquee-duration,6s) linear infinite}@keyframes marquee{0%,20%{transform:translate(0)}80%,to{transform:translateX(var(--marquee-distance,0))}}@media (prefers-reduced-motion:reduce){.marquee.moving span{animation:none}.marquee.moving{text-overflow:ellipsis}}.player{flex-direction:column;gap:12px;max-width:520px;margin:0 auto;padding:16px;display:flex}.player-cover{aspect-ratio:3/4;background:var(--accent-soft);border-radius:16px;justify-content:center;align-items:center;width:72%;margin:8px auto;display:flex;overflow:hidden}.player-title{text-align:center}.track-switch{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.pill{border-radius:999px;padding:6px 14px;font-size:14px}.pill.on{background:var(--accent-soft);border-color:var(--accent)}.progress{width:100%;accent-color:var(--accent);border:none;padding:0}.times{color:var(--muted);justify-content:space-between;font-size:13px;display:flex}.controls{justify-content:center;align-items:center;gap:16px;display:flex}.controls .icon.small{opacity:.7;font-size:18px}.mini-player{left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));background:var(--surface);border:1px solid var(--line);border-radius:16px;align-items:center;gap:8px;padding:6px 8px;display:flex;position:fixed;box-shadow:0 4px 16px #00000014}.mini-open{border:none;flex:1;justify-content:flex-start;min-width:0;padding:4px}.mini-open img{object-fit:cover;border-radius:6px;width:36px;height:48px}.mini-open span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.parent{max-width:640px;margin:0 auto;padding:16px 16px 120px}.parent-header{justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px;display:flex}.parent-footer{padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:var(--bg);border-top:1px solid var(--line);justify-content:center;gap:8px;display:flex;position:fixed;bottom:0;left:0;right:0}.book-list,.track-list,.check-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.book-row{text-align:left;justify-content:flex-start;gap:12px;width:100%}.thumb{background:var(--accent-soft);border-radius:6px;flex:none;justify-content:center;align-items:center;width:40px;height:54px;font-size:10px;display:flex;overflow:hidden}.thumb .cover-placeholder{padding:2px;font-size:9px}.book-row-text{flex-direction:column;min-width:0;display:flex}.book-row-text small{color:var(--muted)}.cover-edit{align-items:center;gap:16px;margin-bottom:16px;display:flex}.cover-edit .cover{flex:none;width:120px}.field{flex-direction:column;gap:6px;display:flex}.track-row{align-items:center;gap:8px;display:flex}.track-row input{flex:1}.track-row small{color:var(--muted)}.sheet-backdrop{z-index:10;background:#0006;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.sheet{background:var(--surface);border-radius:16px;flex-direction:column;gap:12px;width:min(340px,100%);padding:24px;display:flex}.gate-question{text-align:center;margin:0;font-size:28px}.banner{background:var(--accent-soft);border:1px solid var(--accent);border-radius:var(--radius);justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px;padding:8px 12px;display:flex}