:root{--d-bg: #ffffff;--d-bg-2: #fbfbfd;--d-panel: #f6f6f8;--d-ink: #1d1d1f;--d-ink-2: #4b4b50;--d-muted: #86868b;--d-faint: #a1a1a6;--d-line: #e6e6ea;--d-line-2: #d2d2d7;--d-accent: #ffd60a;--d-on-accent: #1d1d1f;--d-font: "Onest", system-ui, -apple-system, sans-serif;--dx-side: 268px;--dx-toc: 220px}*{box-sizing:border-box}html,body{margin:0}html{scroll-behavior:smooth;scroll-padding-top:92px}body{background:var(--d-bg);color:var(--d-ink);font-family:var(--d-font);-webkit-font-smoothing:antialiased}a{color:inherit}.dx-top{position:sticky;top:0;z-index:40;height:64px;display:flex;align-items:center;gap:18px;padding:0 22px;background:color-mix(in srgb,var(--d-bg) 82%,transparent);-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--d-line)}.dx-logo{display:flex;align-items:center;gap:9px;font-weight:700;font-size:18px;letter-spacing:-.02em;text-decoration:none;flex:none}.dx-logo 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