:root { color-scheme: light dark; font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.5; }
body { margin: 0; background: #f5f7f8; color: #202426; }
main { max-width: 760px; margin: 0 auto; padding: 72px 24px; }
h1 { margin: 0 0 12px; font-size: 32px; font-weight: 650; letter-spacing: 0; }
h2 { margin-top: 40px; font-size: 18px; }
p, li, a { font-size: 16px; }
a { color: #245f73; margin-right: 18px; }
code { font-family: "SFMono-Regular", Consolas, monospace; }
@media (prefers-color-scheme: dark) { body { background: #181a1b; color: #e7e2d8; } a { color: #88c0d0; } }