body {
  font-family: 'Georgia', serif;
  background-color: #fdfcf5;
  color: #111;
  padding: 2rem;
  max-width: 960px;
  margin: auto;
  line-height: 1.6;
}

header {
  text-align: center;
  border-bottom: 5px double #333;
  padding-bottom: 1rem;
  margin-bottom: 2rem;
}

header h1 {
  font-size: 3em;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0;
}

.subtitle {
  font-size: 1.2em;
  font-style: italic;
  margin-top: 0.2em;
}

.date {
  font-size: 0.9em;
  color: #555;
}

.columns {
  column-count: 2;
  column-gap: 2rem;
}

article {
  break-inside: avoid;
  margin-bottom: 2rem;
}

article h2 {
  font-size: 1.5em;
  margin-bottom: 0.2em;
}

article p {
  margin-top: 0.2em;
}

footer {
  border-top: 1px solid #ccc;
  margin-top: 4rem;
  text-align: center;
  font-size: 0.9em;
  color: #666;
}