:root { --bg: #fbfaf8; --fg: #1d1b19; --muted: #6b6560; --link: #8a5a12; }
@media (prefers-color-scheme: dark) { :root { --bg: #0e0d0c; --fg: #ece8e2; --muted: #a39d95; --link: #f5b65a; } }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.6 system-ui, -apple-system, sans-serif; }
main { max-width: 680px; margin: 0 auto; padding: 40px 16px 64px; }
h1 { font-size: 28px; margin: 0 0 4px; }
h2 { font-size: 18px; margin: 28px 0 6px; }
.meta { color: var(--muted); margin: 0 0 8px; }
a { color: var(--link); }