:root {
  color-scheme: light;
  --ink: #1a1a1a;
  --muted: #444;
  --line: #ddd;
  --bg: #fafafa;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
}

main {
  max-width: 40rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

h1, h2 {
  font-family: Helvetica, Arial, sans-serif;
  letter-spacing: 0.01em;
}

h2 {
  margin-top: 1.75rem;
  font-size: 1.05rem;
}

p, li { color: var(--muted); }

a { color: #0b4f6c; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
  color: var(--ink);
}

ul { padding-left: 1.2rem; }