:root{--bg:#fbf6ee;--ink:#231b15;--muted:#6e6259;--accent:#c2532b;--line:rgba(35,27,21,.12)}
@media (prefers-color-scheme:dark){:root{--bg:#1c1814;--ink:#f3ece3;--muted:#b5a99d;--accent:#e9875f;--line:rgba(243,236,227,.14)}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
main{max-width:720px;margin:0 auto;padding:48px 20px 80px}h1{font:600 2.2rem/1.15 Georgia,serif;margin:0 0 .3em}
h2{font:600 1.25rem/1.3 Georgia,serif;margin:2em 0 .4em}p,li{color:var(--ink)}.muted{color:var(--muted)}a{color:var(--accent)}
nav{display:flex;gap:18px;margin-bottom:36px;font-weight:600}nav a{text-decoration:none}hr{border:0;border-top:1px solid var(--line);margin:40px 0}