:root {
  color-scheme: light dark;
  --bg: #fafafa;
  --fg: #1a1a1a;
  --muted: #666;
  --accent: #3a6ea5;
  --card-bg: #fff;
  --border: #e0e0e0;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16181d;
    --fg: #e8e8e8;
    --muted: #9aa0a8;
    --accent: #7aa8d8;
    --card-bg: #1f232a;
    --border: #2c313a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.55;
}
main { max-width: 960px; margin: 0 auto; padding: 1.5rem 1.25rem 3rem; }
a { color: var(--accent); }
.site-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; font-size: 1.25rem; text-decoration: none; color: var(--fg); }
.site-footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  padding: 2rem 1rem;
}
h1 { font-size: 1.8rem; margin-bottom: 0.25rem; }
.lede { color: var(--muted); max-width: 60ch; }
.breadcrumb { font-size: 0.85rem; color: var(--muted); }
.breadcrumb a { color: var(--muted); }
.category-section { margin-top: 2.5rem; }
.category-section h2 a { color: var(--fg); text-decoration: none; }
.category-section h2 a:hover { text-decoration: underline; }
.game-grid {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}
.game-card a {
  display: block;
  height: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card-bg);
  text-decoration: none;
  color: var(--fg);
}
.game-card a:hover { border-color: var(--accent); }
.game-card-title { display: block; font-weight: 600; margin-bottom: 0.25rem; }
.game-card-desc {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.game-embed {
  position: relative;
  width: 100%;
  max-width: 900px;
  aspect-ratio: 4 / 3;
  margin: 1.25rem 0 2rem;
  background: #000;
  border-radius: 10px;
  overflow: hidden;
}
.game-embed iframe { width: 100%; height: 100%; border: 0; display: block; }
.fullscreen-btn {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  z-index: 10;
  padding: 0.4rem 0.7rem;
  font-size: 0.8rem;
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 6px;
  cursor: pointer;
}
.fullscreen-btn:hover { background: rgba(0, 0, 0, 0.75); }
.game-embed:fullscreen {
  max-width: none;
  aspect-ratio: auto;
  margin: 0;
  border-radius: 0;
}
.game-embed .blocked {
  color: #fff;
  font-family: sans-serif;
  padding: 2em;
  margin: 0;
}
.game-info { margin-top: 1rem; }
details {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.75rem;
  background: var(--card-bg);
}
summary {
  cursor: pointer;
  font-weight: 600;
}
.details-body { margin-top: 0.75rem; }
.details-body p { margin: 0.5rem 0; }