body {
  font-family: sans-serif;
  max-width: 800px;
  margin: auto;
  padding: 1rem;
  background: #fafafa;
  color: #222;
}

header, footer {
  text-align: center;
  margin-bottom: 2rem;
}

h1, h2 {
  color: #444;
}

ul#posts {
  list-style: none;
  padding: 0;
}

ul#posts li {
  margin: 0.5rem 0;
}

ul#posts a {
  text-decoration: none;
  color: #0066cc;
}

ul#posts span {
  color: #666;
  margin-left: 10px;
}

article.post {
  background: white;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}