:root {
  --bg: #fafaf9;
  --fg: #1c1917;
  --muted: #78716c;
  --card: #ffffff;
  --border: #e7e5e4;
  --accent: #2563eb;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c0a09;
    --fg: #f5f5f4;
    --muted: #a8a29e;
    --card: #1c1917;
    --border: #292524;
    --accent: #60a5fa;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 system-ui, -apple-system, sans-serif;
}

.wrap { max-width: 860px; margin: 0 auto; padding: 0 16px; }

header { padding-top: 64px; padding-bottom: 32px; }
h1 { font-size: 2.2rem; margin: 0; }
.role { color: var(--muted); margin: 4px 0 16px; }
nav a { margin-right: 16px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h2 { font-size: 1.2rem; border-bottom: 1px solid var(--border); padding-bottom: 8px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}
.card h3 { margin: 0; font-size: 1.05rem; display: inline; }
.card .year { color: var(--muted); font-size: 0.85rem; margin-left: 8px; }
.card p { color: var(--muted); margin: 8px 0; }

.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 8px;
}
.actions { margin-top: 12px; }
.actions a { margin-right: 12px; font-size: 0.9rem; }

footer { color: var(--muted); font-size: 0.85rem; padding-top: 48px; padding-bottom: 32px; }