:root{--bg: #f7f9fc;--bg-2: #eef4fa;--panel: #ffffff;--line: #d9e4ef;--text: #13263a;--muted: #5d6f82;--sky: #4aa8e0;--sky-deep: #1f78b4;--motion: #1f78b4;--wave: #2f8fcf;--fx: #2d6fa8;--scroll: #3b9ad9;--lyrics: #2b8cc4;--perf: #3f86c6;--radius: 14px;--mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--sans: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.55;padding-bottom:96px;overflow-x:hidden}a{color:inherit}code,pre,kbd{font-family:var(--mono)}.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:24px;padding:14px clamp(16px,4vw,48px);background:#f7f9fce0;backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.brand{font-weight:700;letter-spacing:.04em;text-decoration:none;white-space:nowrap}.brand span{color:var(--motion)}.top nav{display:flex;gap:18px;overflow-x:auto;scrollbar-width:none}.top nav a{color:var(--muted);text-decoration:none;font-size:14px;white-space:nowrap}.top nav a:hover{color:var(--text)}.hero{min-height:calc(100vh - 160px);display:grid;place-items:center;text-align:center;padding:64px 16px 48px;background:radial-gradient(70% 55% at 50% 30%,rgba(74,168,224,.22),transparent 70%),linear-gradient(180deg,#e8f3fb 0%,var(--bg) 100%)}.hero h1{margin:0;font-size:clamp(56px,13vw,168px);line-height:.95;letter-spacing:-.04em;display:flex;justify-content:center;flex-wrap:wrap}.hero h1 .l{display:inline-block;will-change:transform}.hero h1 .l{color:var(--sky-deep)}.hero h1 .l:nth-child(2n){color:var(--sky)}.hero .suite{display:block;width:100%;font-size:.32em;letter-spacing:.5em;color:var(--muted);margin-top:12px}.hero p.lead{max-width:640px;margin:28px auto 0;font-size:clamp(17px,2.2vw,21px);color:var(--muted)}.hero 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10px;letter-spacing:-.02em}.lib-info p{color:var(--muted);margin:0 0 14px}.lib-info ul{color:var(--muted);padding-left:18px;margin:0 0 18px}.lib-info li{margin:4px 0}.install{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:10px 12px 10px 16px;font-family:var(--mono);font-size:14px;margin:18px 0 10px}.install code:before{content:"$ ";color:var(--muted)}.install button{appearance:none;border:0;background:transparent;color:var(--muted);cursor:pointer;font:12px var(--mono)}.install button:hover{color:var(--accent)}.links{display:flex;gap:16px;font-size:14px;flex-wrap:wrap}.links a{color:var(--accent);text-decoration:none}.links a:hover{text-decoration:underline}.version{font-family:var(--mono);font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:2px 8px;margin-left:8px;vertical-align:middle}.demo{background:var(--panel);border:1px solid 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a{color:var(--text)}.player{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:12px clamp(16px,4vw,48px);background:#fffffff0;backdrop-filter:blur(12px);border-top:1px solid var(--line)}.player .play{width:48px;height:48px;border-radius:50%;border:0;cursor:pointer;background:var(--sky-deep);color:#fff;display:grid;place-items:center}.player .play svg{width:20px;height:20px}.player .play svg[hidden]{display:none}.player .track{min-width:0}.player .meta{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}.player .meta b{color:var(--text);font-weight:600}#waveform{height:40px;cursor:pointer}.player .time{font:12px 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