:root{--night:#10243d;--ocean:#173f71;--signal:#246bfd;--cyan:#168db8;--mint:#0d8f6d;--amber:#b76a0a;--paper:#fff;--canvas:#f4f7fa;--mist:#e7edf3;--line:rgba(16,36,61,.12);--muted:#637386;--code:#0b1d31;font-family:"Aptos","Microsoft YaHei UI","Microsoft YaHei",sans-serif;color:var(--night);background:var(--canvas);font-size:15px;font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;scroll-behavior:smooth}
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var(--line);scroll-margin-top:84px;min-width:0}.hero{min-height:620px;display:flex;flex-direction:column;justify-content:center;background:radial-gradient(circle at 88% 22%,rgba(36,107,253,.08),transparent 31%)}.eyebrow{font:700 11px/1.2 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.14em;color:var(--signal);margin:0 0 16px}.hero h1{font-size:clamp(44px,5.2vw,72px);line-height:1.02;letter-spacing:-.055em;margin:0;max-width:850px;text-wrap:balance}.hero>p:not(.eyebrow){font-size:18px;line-height:1.75;color:var(--muted);max-width:750px;margin:28px 0;text-wrap:pretty}.hero-actions{display:flex;gap:10px}.base{margin-top:56px;max-width:720px;min-width:0;background:var(--canvas);border-radius:9px;padding:12px 12px 12px 16px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px}.base span{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}code,pre{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.base 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