:root { --bg: #f7f5f0; --fg: #1c2330; --muted: #5d6675; --accent: #0e5260; }
@media (prefers-color-scheme: dark) { :root { --bg: #141922; --fg: #e8e6e1; --muted: #9aa3b2; --accent: #e8b85c; } }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.6 Georgia, "Times New Roman", serif; }
main { max-width: 640px; margin: 0 auto; padding: 48px 16px; }
h1 { font-size: 1.8rem; margin: 0 0 .5rem; }
h2 { font-size: 1.15rem; margin: 1.8rem 0 .3rem; }
a { color: var(--accent); }
.meta, .links { color: var(--muted); font-size: .95rem; }
.links { margin-top: 2.5rem; }