:root {
  --bg: #fdf8fb;
  --text: #2a2130;
  --muted: #6f6478;
  --link: #c2266b;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #17121b; --text: #efe8f3; --muted: #a99db2; --link: #ff7fb5; }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 720px; margin: 0 auto; padding: 40px 16px 64px; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 8px; }
h2 { font-size: 1.2rem; margin: 32px 0 8px; }
a { color: var(--link); }
.muted { color: var(--muted); margin-top: 0; }
.crumb { margin: 0 0 24px; font-size: 0.95rem; }
li { margin-bottom: 8px; }