:root {
  --fg: #2b2a26;
  --muted: #6f6d65;
  --bg: #faf7f0;
  --rule: #d7d2c4;
  --accent: #6b4f2c;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  font-size: 18px;
  line-height: 1.65;
}

header {
  max-width: 720px;
  margin: 4rem auto 2rem;
  padding: 0 1.25rem;
  border-bottom: 1px solid var(--rule);
}

header h1 {
  font-size: 2.4rem;
  font-weight: 400;
  margin: 0 0 .25rem;
  letter-spacing: .01em;
}

.tag {
  color: var(--muted);
  font-style: italic;
  margin: 0 0 1.5rem;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

article {
  margin: 2.5rem 0;
}

article h2 {
  font-weight: 500;
  font-size: 1.5rem;
  margin: 0 0 .25rem;
  color: var(--accent);
}

.date {
  color: var(--muted);
  font-style: italic;
  font-size: .95rem;
  margin: 0 0 1rem;
}

footer {
  max-width: 720px;
  margin: 4rem auto 3rem;
  padding: 1.25rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: .9rem;
}