:root {
  --desk: #e7e1d5;
  --sheet: #fbf8f2;
  --ink: #1f1b16;
  --muted: #7a7064;
  --accent: #e4572e;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 24px 16px 48px;
  background: var(--desk);
  color: var(--ink);
  font: 16px/1.6 system-ui, -apple-system, 'Segoe UI', sans-serif;
}

main {
  max-width: 680px;
  margin: 0 auto;
  padding: 28px 24px;
  border-radius: 16px;
  background: var(--sheet);
  box-shadow: 0 1px 3px rgba(60, 45, 30, 0.15);
}

h1 {
  margin: 0 0 4px;
  font-size: 28px;
  line-height: 1.2;
}

h2 {
  margin: 28px 0 6px;
  font-size: 18px;
}

p,
ul {
  margin: 0 0 12px;
}

.updated,
footer {
  color: var(--muted);
  font-size: 14px;
}

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

nav {
  max-width: 680px;
  margin: 0 auto 16px;
  font-weight: 600;
}

footer {
  margin-top: 32px;
}