:root { --ink: #2b2118; --muted: #6b5d50; --bg: #fffdf9; --line: #ece4da; }
@media (prefers-color-scheme: dark) { :root { --ink: #f3ece4; --muted: #b9ab9c; --bg: #17130f; --line: #33291f; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 -apple-system, system-ui, sans-serif; }
main { max-width: 680px; margin: 0 auto; padding: 32px 16px 64px; }
h1 { font-size: 28px; margin-bottom: 4px; } h2 { font-size: 19px; margin-top: 28px; }
.muted { color: var(--muted); } a { color: inherit; } li { margin: 4px 0; }
footer { margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }