:root{color-scheme:light dark;--bg:#fbf8f2;--card:#fffdf9;--ink:#262b36;--muted:#69707d;--line:#e5ddd1;--accent:#98623b}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
main{max-width:760px;margin:0 auto;padding:56px 24px 80px}nav{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:42px;font-size:14px}
a{color:var(--accent)}h1{font:700 40px/1.15 Georgia,serif;margin:0 0 10px}h2{font:700 22px/1.3 Georgia,serif;margin:38px 0 8px}
p,li{color:var(--muted)}strong{color:var(--ink)}.lede{font-size:18px}.meta{font-size:14px}.callout{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px;margin:24px 0}
footer{border-top:1px solid var(--line);margin-top:48px;padding-top:20px;font-size:14px;color:var(--muted)}
@media(prefers-color-scheme:dark){:root{--bg:#17191e;--card:#202329;--ink:#f3eee5;--muted:#c2bac0;--line:#373a42;--accent:#e2a875}}