:root { color-scheme: light dark; --ink: #1f1a2e; --muted: #6a6380; --paper: #f7f4fb; --gold: #9a7424; }
@media (prefers-color-scheme: dark) { :root { --ink: #ece6f5; --muted: #a69fba; --paper: #15112a; --gold: #d9b35f; } }
* { box-sizing: border-box; }
body { margin: 0; padding: 48px 20px 64px; background: var(--paper); color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
main { max-width: 680px; margin: 0 auto; }
h1 { font: 600 34px/1.2 "New York", Georgia, serif; margin: 0 0 6px; }
h2 { font: 600 20px/1.3 "New York", Georgia, serif; margin: 36px 0 8px; }
p, li { margin: 0 0 12px; }
ul { padding-left: 20px; }
a { color: var(--gold); }
.muted { color: var(--muted); font-size: 15px; }
nav { margin-bottom: 32px; font-size: 15px; }
nav a { margin-right: 16px; }