:root {
  --bg: #0a0a0f;
  --card: #15151f;
  --accent: #ffd700;
  --accent2: #4169e1;
  --text: #e8e8f0;
  --muted: #888;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", sans-serif; line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.site-header { background: #111118; border-bottom: 1px solid #222; position: sticky; top: 0; z-index: 100; }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; gap: 8px; color: var(--accent); font-weight: bold; font-size: 1.3rem; text-decoration: none; }
.main-nav a { color: var(--text); text-decoration: none; margin-left: 20px; }
.main-nav a:hover { color: var(--accent); }
.menu-toggle { display: none; background: none; border: none; color: white; font-size: 1.5rem; }
.hero { text-align: center; padding: 60px 16px; background: linear-gradient(180deg, #111 0%, var(--bg) 100%); }
.hero h1 { font-size: 2.5rem; color: var(--accent); margin-bottom: 12px; }
.hero p { color: var(--muted); font-size: 1.1rem; }
.search-box { max-width: 500px; margin: 24px auto; display: flex; }
.search-box input { flex: 1; padding: 12px 16px; border: none; border-radius: 8px 0 0 8px; background: #222; color: white; font-size: 1rem; }
.search-box button { padding: 12px 24px; background: var(--accent2); color: white; border: none; border-radius: 0 8px 8px 0; cursor: pointer; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 20px; padding: 24px 0; }
.card { background: var(--card); border-radius: 12px; overflow: hidden; transition: transform 0.2s; }
.card:hover { transform: translateY(-4px); }
.card img { width: 100%; aspect-ratio: 2/3; object-fit: cover; background: #222; }
.card .info { padding: 10px; }
.card h3 { font-size: 0.95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card .meta { font-size: 0.8rem; color: var(--muted); margin-top: 4px; }
.section-title { font-size: 1.5rem; margin: 32px 0 16px; border-left: 4px solid var(--accent); padding-left: 12px; }
.detail { display: flex; gap: 32px; padding: 32px 0; flex-wrap: wrap; }
.detail img { width: 240px; border-radius: 12px; }
.detail .meta-box { flex: 1; min-width: 280px; }
.detail h1 { font-size: 2rem; margin-bottom: 12px; color: var(--accent); }
.detail p { margin: 8px 0; }
.site-footer { text-align: center; padding: 32px 16px; border-top: 1px solid #222; color: var(--muted); margin-top: 40px; }
@media (max-width: 768px) {
  .main-nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: #111; flex-direction: column; padding: 16px; }
  .main-nav.open { display: flex; }
  .main-nav a { margin: 8px 0; }
  .menu-toggle { display: block; }
  .hero h1 { font-size: 1.8rem; }
  .detail { flex-direction: column; }
  .detail img { width: 100%; max-width: 300px; margin: 0 auto; }
}