:root,[data-theme=light]{--bg: #ffffff;--surface: #f6f8fa;--border: #d1d9e0;--text: #1f2328;--text-muted: #656d76;--accent: #d97706;--accent-dim: rgba(217, 119, 6, 0.08);--code-bg: #f6f8fa;--nav-bg: rgba(255, 255, 255, 0.85);--mono: "SF Mono", "Cascadia Code", "Fira Code", Menlo, monospace;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif}[data-theme=dark]{--bg: #0e1117;--surface: #161b22;--border: #30363d;--text: #e6edf3;--text-muted: #8b949e;--accent: #f59e0b;--accent-dim: rgba(245, 158, 11, 0.12);--code-bg: #1c2128;--nav-bg: rgba(14, 17, 23, 0.85)}@media (prefers-color-scheme: dark){:root:not([data-theme]){--bg: #0e1117;--surface: #161b22;--border: #30363d;--text: #e6edf3;--text-muted: #8b949e;--accent: #f59e0b;--accent-dim: rgba(245, 158, 11, 0.12);--code-bg: #1c2128;--nav-bg: rgba(14, 17, 23, 0.85)}}.theme-toggle{background:none;border:1px solid var(--border);border-radius:6px;color:var(--text-muted);cursor:pointer;font-size:16px;padding:4px 8px;line-height:1;transition:border-color .2s,color .2s}.theme-toggle:hover{color:var(--text);border-color:var(--text-muted)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:960px;margin:0 auto;padding:0 24px}section{padding:72px 0}section+section{border-top:1px solid var(--border)}nav{position:sticky;top:0;z-index:10;background:var(--nav-bg);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:14px 0}nav .container{display:flex;justify-content:space-between;align-items:center}nav .logo{font-family:var(--mono);font-weight:700;font-size:18px;color:var(--text)}nav .logo span{color:var(--accent)}nav .logo:hover{text-decoration:none}nav .links{display:flex;gap:24px;font-size:14px}nav .links 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20px;font-family:var(--mono);font-size:14px}.service .name{font-weight:600}.service .proto{font-size:12px;color:var(--text-muted);margin-top:2px}footer{border-top:1px solid var(--border);padding:40px 0;text-align:center;color:var(--text-muted);font-size:14px}footer a{color:var(--text-muted)}footer a:hover{color:var(--text)}footer .links{margin-top:8px;display:flex;justify-content:center;gap:24px}.blog-article{max-width:700px;margin:0 auto;padding:60px 24px}.blog-article .meta{color:var(--text-muted);font-size:14px;margin-bottom:32px}.blog-article h1{font-family:var(--mono);font-size:clamp(28px,5vw,40px);font-weight:800;letter-spacing:-.5px;line-height:1.2;margin-bottom:12px}.blog-article h2{font-family:var(--mono);font-size:22px;font-weight:700;margin-top:48px;margin-bottom:16px}.blog-article h3{font-family:var(--mono);font-size:18px;font-weight:600;margin-top:32px;margin-bottom:12px}.blog-article p{font-size:17px;line-height:1.8;margin-bottom:20px}.blog-article ul,.blog-article 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.2s}.blog-list .post:hover{border-color:var(--accent);text-decoration:none}.blog-list .post h3{font-size:19px;font-weight:600;margin-bottom:6px;color:var(--text)}.blog-list .post .date{font-size:13px;color:var(--text-muted);font-family:var(--mono);margin-bottom:8px}.blog-list .post p{font-size:15px;color:var(--text-muted);line-height:1.5}@media (max-width: 600px){section{padding:48px 0}.hero{padding:64px 0 48px}.code-block{font-size:13px;padding:16px 18px}.btn-outline{margin-left:0;margin-top:12px}.hero .btn-group{display:flex;flex-direction:column;align-items:center;gap:0}.blog-article{padding:40px 16px}}