:root {
  --bg: #fdfcfa;
  --text: #1c1b19;
  --muted: #6b6862;
  --line: #e6e3dd;
  --accent: #b4441f;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161514;
    --text: #ece9e4;
    --muted: #9c9891;
    --line: #2c2a28;
    --accent: #e07a52;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 18px/1.65 Georgia, "Times New Roman", serif;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 72px 20px 48px;
}

h1 {
  font-size: 2.2rem;
  line-height: 1.2;
  margin: 0 0 16px;
}

h2 {
  font: 600 0.8rem/1 system-ui, -apple-system, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 48px 0 16px;
}

.intro { font-size: 1.2rem; margin: 0; }

a { color: var(--accent); }

.list { list-style: none; padding: 0; margin: 0; }
.list li { padding: 12px 0; border-top: 1px solid var(--line); }
.list span { display: block; color: var(--muted); }

footer {
  margin-top: 64px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}