:root { color-scheme: light dark; }

body {
  font-family: system-ui, -apple-system, sans-serif;
  max-width: 42rem;
  margin: 0 auto;
  padding: 0 1rem;
  line-height: 1.6;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid color-mix(in srgb, currentColor 20%, transparent);
}

.site-title { font-weight: 700; font-size: 1.25rem; text-decoration: none; color: inherit; }
.site-header nav a { margin-left: 1rem; }

main { padding: 2rem 0; }

.post-list { list-style: none; padding: 0; }
.post-list li { display: flex; gap: 1rem; align-items: baseline; margin: 0.5rem 0; }
.post-list time { opacity: 0.6; font-variant-numeric: tabular-nums; white-space: nowrap; }

article time { display: block; opacity: 0.6; margin-bottom: 1.5rem; }

pre {
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
  background: #0d1117;
  color: #c9d1d9;
}

.site-footer {
  padding: 1.5rem 0;
  border-top: 1px solid color-mix(in srgb, currentColor 20%, transparent);
  opacity: 0.7;
  font-size: 0.9rem;
}

figure { margin: 2rem 0; }
figure img { display: block; }
figcaption { font-size: 0.875rem; opacity: 0.6; margin-top: 0.5rem; text-align: center; }