:root { --bg: #faf7f2; --text: #221f1c; --soft: #6d655d; --accent: #c8440f; --line: #e6dfd5; }
@media (prefers-color-scheme: dark) { :root { --bg: #1c1a18; --text: #f2ece3; --soft: #b0a79c; --accent: #ff8a5c; --line: #3a3531; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width: 42rem; margin: 0 auto; padding: 32px 20px 64px; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 4px; }
h2 { font-size: 1.2rem; margin: 2rem 0 0.4rem; }
p, li { margin: 0.5rem 0; }
.meta, footer { color: var(--soft); font-size: 0.9rem; }
a { color: var(--accent); }
nav { margin-bottom: 24px; font-weight: 700; }
nav a { text-decoration: none; }
footer { margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--line); }