:root{--bg:#faf7f2;--fg:#241c15;--muted:#6b5d4f;--accent:#8a4b1f}
@media (prefers-color-scheme:dark){:root{--bg:#1a1511;--fg:#f1e9df;--muted:#b7a999;--accent:#e0a878}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}
main,header,footer{max-width:42rem;margin:0 auto;padding:1.25rem}
header{display:flex;justify-content:space-between;align-items:baseline}
header a.brand{font-weight:700;font-size:1.3rem;letter-spacing:.02em}
nav a{margin-left:1rem}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:2rem;line-height:1.2;margin:1.5rem 0 .5rem}h2{font-size:1.2rem;margin:2rem 0 .25rem}
p,li{color:var(--fg)}.muted{color:var(--muted)}footer{color:var(--muted);font-size:.9rem;border-top:1px solid color-mix(in srgb,var(--muted) 30%,transparent);margin-top:3rem}