:root {
  color-scheme: light;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  color: #1c1d21;
  background: #f7f7f8;
}
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.65; }
header, main, footer { width: min(100% - 32px, 820px); margin: 0 auto; }
header { padding: 28px 0 18px; border-bottom: 1px solid #dedfe3; }
header a, footer a { color: #a34b00; }
main { padding: 32px 0 56px; }
h1 { line-height: 1.15; margin: 0 0 8px; }
h2 { margin: 30px 0 8px; font-size: 20px; }
p, li { color: #424650; }
footer { border-top: 1px solid #dedfe3; padding: 20px 0 32px; font-size: 13px; }
.updated { color: #6b6f7a; font-size: 13px; }