:root {
  --bg: #ffffff;
  --text: #111111;
  --muted: #6b6b6b;
  --rule: #e5e5e5;
  --accent: #d62976;
  --callout: #f6f6f6;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000;
    --text: #f2f2f2;
    --muted: #a0a0a0;
    --rule: #2a2a2a;
    --accent: #ff5fa2;
    --callout: #141414;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}
main { max-width: 720px; margin: 0 auto; padding: 32px 16px 64px; }
h1 { font-size: 32px; line-height: 1.2; margin: 4px 0 4px; letter-spacing: -0.02em; }
h2 { font-size: 19px; margin: 32px 0 8px; padding-top: 16px; border-top: 1px solid var(--rule); }
a { color: var(--accent); }
.eyebrow { margin: 0; font-weight: 700; }
.eyebrow a { text-decoration: none; }
.meta { color: var(--muted); font-size: 14px; }
.callout { background: var(--callout); border-radius: 12px; padding: 12px 16px; }
ul, ol { padding-left: 22px; }
li { margin: 4px 0; }