:root{--bg:#fbfaf7;--ink:#1d1c1a;--muted:#5d5a53;--line:#e4e0d6;--accent:#8a6a1f}
@media (prefers-color-scheme:dark){:root{--bg:#141412;--ink:#ecebe6;--muted:#a8a59c;--line:#2c2b27;--accent:#d8b45a}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 Georgia,"Iowan Old Style",serif}
main{max-width:720px;margin:0 auto;padding:48px 20px 80px}h1{font-size:2rem;line-height:1.2;margin:0 0 4px}
h2{font-size:1.15rem;margin:36px 0 8px;font-family:system-ui,sans-serif}p,li{color:var(--ink)}.meta{color:var(--muted);font:14px system-ui,sans-serif;margin-bottom:28px}
a{color:var(--accent)}nav{font:14px system-ui,sans-serif;border-bottom:1px solid var(--line);padding:14px 20px;display:flex;gap:18px;max-width:720px;margin:0 auto}
nav b{margin-right:auto}