:root { --bg:#fffaf6; --ink:#2a2220; --muted:#6f625c; --accent:#e0553f; --card:#ffffff; --line:#eadfd8; }
@media (prefers-color-scheme: dark) { :root { --bg:#1d1817; --ink:#f4ece8; --muted:#b5a7a0; --accent:#ff8269; --card:#262020; --line:#3a312e; } }
* { box-sizing: border-box; }
body { margin:0; background:var(--bg); color:var(--ink); font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif; }
main { max-width:720px; margin:0 auto; padding:32px 16px 64px; }
header.site { max-width:720px; margin:0 auto; padding:20px 16px 0; display:flex; gap:16px; align-items:baseline; flex-wrap:wrap; }
header.site a.brand { font-weight:700; font-size:20px; color:var(--ink); text-decoration:none; }
header.site nav a { color:var(--muted); text-decoration:none; margin-right:12px; font-size:14px; }
h1 { font-size:28px; margin:8px 0 4px; }
h2 { font-size:20px; margin:32px 0 8px; }
p, li { color:var(--ink); }
.muted { color:var(--muted); font-size:14px; }
a { color:var(--accent); }
table { width:100%; border-collapse:collapse; margin:12px 0; font-size:14px; }
th, td { text-align:left; vertical-align:top; padding:8px; border-bottom:1px solid var(--line); }
.card { background:var(--card); border:1px solid var(--line); border-radius:14px; padding:16px; margin:16px 0; }