:root {
  --bg: #fbfbf8;
  --text: #2a2e27;
  --muted: #6a7064;
  --accent: #556b2f;
  --rule: #dcdfd4;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161814;
    --text: #e6e8e1;
    --muted: #9ba293;
    --accent: #a9c27a;
    --rule: #33372e;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 16px 64px;
}

h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 8px; }
h2 { font-size: 1.15rem; margin: 32px 0 8px; }
a { color: var(--accent); }
ul { padding-left: 1.25rem; }
li { margin: 4px 0; }

.lede { font-size: 1.15rem; }
.meta, .crumb { color: var(--muted); margin: 0 0 24px; }
.crumb { margin-bottom: 8px; }
.foot { margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--rule); }