:root {
  --bg: #0f1221;
  --surface: #1a1f35;
  --accent: #6c63ff;
  --accent-hot: #ff6b35;
  --text: #e8eaf4;
  --muted: #8b93b4;
  --radius: 14px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, #2a1f55 0%, transparent 55%), var(--bg);
  color: var(--text);
  line-height: 1.55;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
a:hover { opacity: 0.9; text-decoration: underline; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px 80px; }
header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0 8px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.brand { font-size: 1.25rem; font-weight: 700; letter-spacing: 0.02em; }
.brand a { color: inherit; text-decoration: none; }
.brand span { opacity: 0.85; font-weight: 500; margin-left: 8px; font-size: 0.92rem; color: var(--muted); }

.hero {
  text-align: center;
  padding: 48px 0 32px;
}
.hero.compact {
  padding: 28px 0 20px;
  text-align: left;
}
.hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff 0%, #b8c0ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p { margin: 0; font-size: 1.05rem; color: var(--muted); }

.crumb {
  margin-top: 8px;
  font-size: 0.92rem;
  color: var(--muted);
}
.crumb a { color: var(--accent); font-weight: 600; }
.crumb a:hover { text-decoration: underline; }

h2.sec {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  margin: 40px 0 18px;
  font-weight: 700;
  color: #fff;
}
.badge-hot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-hot);
  background: rgba(255,107,53,0.12);
  border: 1px solid rgba(255,107,53,0.35);
  padding: 4px 10px;
  border-radius: 999px;
}

.grid,
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
}
.game-tile {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, #222842 0%, var(--surface) 100%);
  transition: transform 0.15s ease, border-color 0.15s;
  color: inherit;
  text-decoration: none;
}
.game-tile:hover {
  transform: translateY(-2px);
  border-color: rgba(108,99,255,0.45);
}
.tile-img-wrap {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #0d1020;
  display: block;
}
.tile-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: bottom;
}
.tile-title {
  display: block;
  padding: 10px 12px;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--text);
}
.data-error {
  grid-column: 1 / -1;
  padding: 20px;
  color: var(--muted);
}
.card {
  background: linear-gradient(180deg, #222842 0%, var(--surface) 100%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  aspect-ratio: 16/10;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.9rem;
  transition: transform 0.15s ease, border-color 0.15s;
}
.card:hover {
  transform: translateY(-2px);
  border-color: rgba(108,99,255,0.45);
  color: var(--text);
}

.cats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
}
.cat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 12px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.08);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.15s, border-color 0.15s;
}
.cat:hover {
  background: rgba(108,99,255,0.15);
  border-color: rgba(108,99,255,0.4);
  text-decoration: none;
}

.load-more {
  display: block;
  width: fit-content;
  margin: 28px auto 0;
  padding: 12px 28px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.05);
  font-weight: 600;
  cursor: pointer;
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
}
.load-more:hover { background: rgba(108,99,255,0.25); border-color: var(--accent); }

footer.site {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
}
footer.site nav {
  margin-top: 12px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}
footer.site nav a { color: var(--muted); }
footer.site nav a:hover { color: var(--text); }