body {
  margin: 0;
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  background: #fdf6e3;
  color: #222;
  line-height: 1.6;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}

.back-link {
  display: inline-block;
  margin-bottom: 20px;
  color: #155a2e;
  text-decoration: none;
  font-weight: 600;
}

.back-link:hover {
  text-decoration: underline;
}

h1 {
  margin-bottom: 4px;
}

.updated {
  color: #777;
  font-size: 0.85rem;
  margin-top: 0;
  margin-bottom: 24px;
}

h2 {
  font-size: 1.1rem;
  margin-top: 28px;
}

a {
  color: #1f7a3f;
}