:root{--bg: #fbfaf7;--fg: #1c1b19;--muted: #5f5b53;--rule: #e2ddd3;--link: #8a5a00;--note-bg: #fff4d6;--note-fg: #4a3500;color-scheme:light dark}@media (prefers-color-scheme: dark){:root{--bg: #141412;--fg: #ecebe6;--muted: #a9a59b;--rule: #2e2c28;--link: #f0b94a;--note-bg: #332a14;--note-fg: #f5e2b0}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 -apple-system,system-ui,Segoe UI,Roboto,sans-serif}a{color:var(--link)}.site-header,main,.site-footer{max-width:44rem;margin:0 auto;padding:0 16px}.site-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 24px;padding-top:20px;padding-bottom:12px;border-bottom:1px solid var(--rule)}.brand{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--fg);text-decoration:none}.brand img{border-radius:6px}nav{display:flex;gap:16px;flex-wrap:wrap}nav a{color:var(--muted);text-decoration:none}nav a:hover{color:var(--fg);text-decoration:underline}.wip{margin:24px 0;padding:12px 16px;border-radius:8px;background:var(--note-bg);color:var(--note-fg)}h1{font-size:1.9rem;line-height:1.25;margin:24px 0 12px}h2{font-size:1.25rem;margin:40px 0 8px}h3{font-size:1.05rem;margin:24px 0 4px}ol,ul{padding-left:1.4rem}li{margin:4px 0}.lede{font-size:1.1rem}.muted{color:var(--muted)}.site-footer{margin-top:56px;padding-top:16px;padding-bottom:40px;border-top:1px solid var(--rule);color:var(--muted);font-size:.95rem}