:root { color-scheme: light dark; --fg: #1d1d1f; --muted: #6e6e73; --bg: #ffffff; --accent: #5b5bd6; }
@media (prefers-color-scheme: dark) { :root { --fg: #f5f5f7; --muted: #a1a1a6; --bg: #111114; --accent: #9b9bff; } }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.7 -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif; }
main { max-width: 760px; margin: 0 auto; padding: 32px 16px 64px; }
h1 { font-size: 28px; margin-bottom: 4px; }
h2 { font-size: 20px; margin-top: 36px; }
p.meta { color: var(--muted); margin-top: 0; }
a { color: var(--accent); }
hr { border: none; border-top: 1px solid color-mix(in srgb, var(--muted) 35%, transparent); margin: 48px 0; }
nav { font-size: 14px; color: var(--muted); }