:root {
  color-scheme: light dark;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  max-width: 720px;
  margin: 0 auto;
  padding: 1.5rem;
  line-height: 1.6;
}

.site-header {
  margin-bottom: 2rem;
}

.brand {
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
}

.post-card {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(128, 128, 128, 0.3);
}

.post-date {
  font-size: 0.85rem;
  opacity: 0.7;
}

.cover-image {
  max-width: 100%;
  border-radius: 8px;
}

.pagination {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

.site-footer {
  margin-top: 3rem;
  font-size: 0.85rem;
  opacity: 0.7;
}