header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

header img {
  display: block;
  margin-bottom: 16px;
}

.links {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 12px;
}

:root { --max: 960px; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; line-height: 1.5; }
a { color: inherit; }
header, main, footer { max-width: var(--max); margin: 0 auto; padding: 24px; }
header { padding-top: 48px; padding-bottom: 16px; }
h1 { font-size: 2.2rem; margin: 0 0 8px; }
.subtitle { margin: 0 0 16px; opacity: 0.8; }
.links a { display: inline-block; margin-right: 12px; padding: 8px 12px; border: 1px solid #ddd; border-radius: 10px; text-decoration: none; }
.links a:hover { border-color: #aaa; }
section { margin-top: 32px; }
h2 { font-size: 1.4rem; margin-bottom: 12px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card { border: 1px solid #e6e6e6; border-radius: 14px; padding: 16px; }
.card h3 { margin: 0 0 8px; }
.meta { font-size: 0.95rem; opacity: 0.8; margin: 0 0 12px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 0; padding: 0; list-style: none; }
.tags li { font-size: 0.85rem; padding: 4px 8px; border: 1px solid #eee; border-radius: 999px; }
footer { opacity: 0.7; font-size: 0.95rem; padding-bottom: 48px; }

.card-img {
  width: 100%;
  aspect-ratio: 6/5;
  object-fit: cover;
  display: block;
}