:root{--accent:#1db954;--accent-soft:#1db95424;--gradient:linear-gradient(135deg, #4f46e5 0%, #9333ea 55%, #ec4899 100%);--bg:#f5f5f7;--surface:#fff;--surface-2:#0000000a;--text:#1c1c1f;--text-dim:#6f6f76;--border:#00000014;--shadow:0 8px 30px #00000014;--shadow-sm:0 2px 10px #0000000f;--track:#00000024;--fill:#fff;--radius:14px;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font:16px/1.5 var(--font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0e0e10;--surface:#1a1a1e;--surface-2:#ffffff0f;--text:#f5f5f7;--text-dim:#a0a0a8;--border:#ffffff17;--shadow:0 8px 30px #00000080;--shadow-sm:0 2px 10px #00000059;--track:#ffffff3d;--fill:#fff}}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);transition:background .3s,color .3s}#app{min-height:100svh}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none;padding:0}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}.icon{width:22px;height:22px;display:block}.skeleton-block{background:var(--surface-2);animation:1.4s ease-in-out infinite shimmer}.skeleton-line{background:var(--surface-2);border-radius:4px;height:14px;margin-top:10px;animation:1.4s ease-in-out infinite shimmer}.skeleton-line.short{width:55%}@keyframes shimmer{0%,to{opacity:.5}50%{opacity:1}}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%)}}.home{max-width:1200px;margin:0 auto;padding:20px 28px 60px}.topbar{z-index:10;background:color-mix(in srgb, var(--bg) 78%, 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h2{letter-spacing:-.3px;margin-bottom:18px;font-size:22px;font-weight:700}.grid{grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:18px;display:grid}.song-card{background:var(--surface);box-shadow:var(--shadow-sm);border-radius:12px;padding:12px;transition:transform .18s,box-shadow .18s,background .18s;display:block}.song-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}.song-card-cover{aspect-ratio:1;background:var(--surface-2);border-radius:10px;position:relative;overflow:hidden}.cover-img{object-fit:cover;width:100%;height:100%;display:block}.song-card-play{background:var(--accent);color:#000;opacity:0;border-radius:50%;place-items:center;width:42px;height:42px;transition:opacity .18s,transform .18s;display:grid;position:absolute;bottom:10px;right:10px;transform:translateY(6px);box-shadow:0 6px 16px #00000059}.song-card-play svg{width:20px;height:20px}.song-card:hover .song-card-play,.song-card:focus-visible .song-card-play{opacity:1;transform:translateY(0)}.song-card-title{white-space:nowrap;text-overflow:ellipsis;margin-top:10px;font-size:15px;font-weight:600;overflow:hidden}.song-card-artist{color:var(--text-dim);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:13px;overflow:hidden}.empty{color:var(--text-dim);padding:30px 0}@media (width<=720px){.home{padding:14px 16px 48px}.hero-banner{border-radius:16px;padding:28px 22px}.hero-banner h1{font-size:30px}.hero-count{font-size:32px}.grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:14px}.greeting{display:none}}.player-page{color:#fff;--track:#ffffff4d;--fill:#fff;min-height:100svh;position:relative;overflow-x:hidden}.bg-layer{object-fit:cover;filter:blur(48px)saturate(1.35);z-index:-2;width:calc(100% + 120px);height:calc(100% + 120px);position:fixed;top:-60px;left:-60px;transform:scale(1.05)}.bg-overlay{z-index:-1;background:linear-gradient(#08080c8c,#08080cb8);position:fixed;inset:0}.player{min-height:100svh;padding:18px 30px calc(env(safe-area-inset-bottom) + 22px);flex-direction:column;max-width:1080px;margin:0 auto;display:flex;position:relative}.player-header{justify-content:space-between;align-items:center;display:flex;position:relative}.icon-btn{color:#fff;opacity:.82;align-items:center;gap:8px;transition:opacity .15s;display:inline-flex}.icon-btn:hover{opacity:1}.ktv-btn{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff24;border-radius:999px;padding:8px 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.icon{animation:5s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.song-title{letter-spacing:-1px;text-shadow:0 2px 24px #0006;font-size:clamp(28px,4vw,42px);font-weight:800;line-height:1.12}.song-artist{color:#ffffffe0;margin-top:8px;font-size:16px}.song-album{color:#ffffff9e;margin-top:4px;font-size:14px}.player-right{min-width:0}.lyrics-panel{--lyric-pad:min(15svh, 162px);height:min(50svh,540px)}.lyrics-scroll{scrollbar-width:none;-webkit-overflow-scrolling:touch;height:100%;padding:var(--lyric-pad) 14px;position:relative;overflow-y:auto;-webkit-mask-image:linear-gradient(#0000,#000 12% 86%,#0000);mask-image:linear-gradient(#0000,#000 12% 86%,#0000)}.lyrics-scroll::-webkit-scrollbar{display:none}.lyric{text-align:center;color:#fff6;cursor:pointer;padding:7px 0;font-size:21px;line-height:1.65;transition:color .22s,font-size .22s}.lyric:hover{color:#ffffffbf}.lyric.active{color:#ffffffeb;text-shadow:0 2px 18px #00000073;font-size:25px;font-weight:700}.word{transition:color .12s linear,transform .18s,text-shadow .18s;display:inline-block}.word.on{color:#fff;text-shadow:0 0 8px #ffffffa6,0 0 2px #fffffff2;transform:translateY(-2px)}.lyrics-empty{color:#fff9;place-items:center;font-size:17px;display:grid;-webkit-mask-image:none;mask-image:none}.player-controls{flex-direction:column;align-items:center;gap:16px;display:flex}.control-row{align-items:center;gap:30px;display:flex}.ctl{color:#fff;border-radius:50%;place-items:center;width:46px;height:46px;transition:background .15s,transform .15s;display:grid}.ctl:hover{background:#ffffff24}.ctl:active{transform:scale(.92)}.ctl svg{width:27px;height:27px}.play-ctl{color:#000;background:#fff;width:66px;height:66px;box-shadow:0 10px 28px #0006}.play-ctl:hover{background:#fff;transform:scale(1.05)}.play-ctl svg{width:34px;height:34px}.progress-row{align-items:center;gap:12px;width:100%;max-width:660px;display:flex}.time{text-align:center;font-variant-numeric:tabular-nums;color:#ffffffb8;width:46px;font-size:12px}.seek{appearance:none;background:linear-gradient(to right, var(--fill) 0%, var(--fill) var(--p,0%), var(--track) var(--p,0%), var(--track) 100%);cursor:pointer;border-radius:999px;outline:none;flex:1;height:5px}.seek::-webkit-slider-runnable-track{background:0 0;border-radius:999px;height:5px}.seek::-webkit-slider-thumb{-webkit-appearance:none;background:#fff;border:none;border-radius:50%;width:14px;height:14px;margin-top:-4.5px;box-shadow:0 2px 8px #00000073}.seek::-moz-range-track{background:0 0;height:5px}.seek::-moz-range-thumb{background:#fff;border:none;border-radius:50%;width:14px;height:14px;box-shadow:0 2px 8px #00000073}.player-loading{background:var(--gradient);z-index:40;background-size:200% 100%;height:3px;animation:1.2s linear infinite loading-bar;position:fixed;top:0;left:0;right:0}@keyframes loading-bar{0%{background-position:0 0}to{background-position:-200% 0}}.toast{color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:50;white-space:nowrap;background:#16161ceb;border-radius:999px;padding:11px 20px;font-size:14px;animation:.25s toast-in;position:fixed;bottom:42px;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #00000073}.not-found{min-height:100svh;color:var(--text-dim);align-content:center;place-items:center;gap:14px;display:grid}@media (width<=900px){.player-page{overflow:hidden}.player{height:100svh;padding:12px 16px calc(env(safe-area-inset-bottom) + 12px)}.player-header{flex-shrink:0}.player-main{flex-direction:column;gap:8px;min-height:0;padding:6px 0 8px;display:flex}.player-left{flex-shrink:0;gap:8px}.player-right{flex:1;order:2;min-height:0}.lyrics-panel{--lyric-pad:min(10svh, 96px);height:100%}.cover-wrap{max-width:min(220px,26svh)}.song-title{font-size:24px}.play-ctl{width:60px;height:60px}.play-ctl svg{width:30px;height:30px}.player-controls{flex-shrink:0;gap:10px}}