:root { color-scheme: light dark; --fg: #1c1c1e; --muted: #6e6e73; --bg: #fff; --line: #e5e5ea; --accent: #e8590c; }
@media (prefers-color-scheme: dark) { :root { --fg: #f2f2f7; --muted: #98989f; --bg: #000; --line: #2c2c2e; --accent: #ff8a3d; } }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
main { max-width: 680px; margin: 0 auto; padding: 24px 16px 48px; }
nav { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 14px; color: var(--muted); margin-bottom: 32px; }
nav .pages { flex: 1; display: flex; gap: 14px; }
a { color: var(--accent); }
nav a { text-decoration: none; }
nav [aria-current] { color: var(--fg); font-weight: 600; }
h1 { font-size: 32px; line-height: 1.2; margin: 0 0 4px; }
h2 { font-size: 20px; margin: 36px 0 8px; }
h3 { font-size: 17px; margin: 20px 0 4px; }
p { margin: 0 0 12px; }
.muted { color: var(--muted); }
footer { margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }