:root {
  --bg: #0b1020;
  --panel: #111827;
  --card: #0f172a;
  --primary: #22c55e;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --border: rgba(255,255,255,.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(800px 300px at 20% 10%, rgba(34,197,94,.08), transparent),
    radial-gradient(600px 400px at 80% 30%, rgba(56,189,248,.06), transparent),
    linear-gradient(180deg, #020617, var(--bg));
  color: var(--text);
  display: flex;
  flex-direction: column;
}

header { text-align: center; padding: 64px 16px 40px; }
header h1 { margin: 0 0 12px; font-size: 2.2rem; letter-spacing: 1px; }
header p { margin: 0 0 16px; color: var(--muted); }
header .btn {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--primary);
  color: #022c22;
  font-weight: 600;
  text-decoration: none;
  font-size: .9rem;
}

main { flex: 1; padding: 0 16px; }

.main-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  max-width: 1200px;  /* 比默认更窄 */
  margin: 0 auto;      /* 居中 */
}

/* 菜鸟榜 */
.leaderboard {
  flex: 1 1 auto;
  width: auto;
  max-width: 100%;
  background: var(--panel);
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  max-height: 600px;
  overflow-y: auto;
}

.leaderboard h2 { margin-top: 0; font-size: 1.2rem; margin-bottom: 12px; }
.leaderboard li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
}
.leaderboard li img {
  width: 32px;
  height: 32px;
  border-radius: 10%;
  border: 2px solid rgba(34,197,94,.6);
}
.leaderboard li:first-child { font-weight: 700; font-size: 1.1rem; color: var(--primary); }
.leaderboard li:nth-child(2) { font-weight: 600; color: #facc15; }
.leaderboard li:nth-child(3) { font-weight: 600; color: #f97316; }

/* 玩家卡片 */
.container {
  flex: 3 1 600px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,.45); }

.avatar {
  width: 72px;
  height: 72px;
  margin: 0 auto 12px;
  display: block;
  border-radius: 10%;
  image-rendering: pixelated;
  border: 3px solid rgba(34,197,94,.6);
  box-shadow: 0 0 0 6px rgba(34,197,94,.12), 0 8px 20px rgba(0,0,0,.4);
}

.card h2 { margin: 0 0 10px; font-size: 1.3rem; letter-spacing: .5px; }
.card p { margin: 4px 0; font-size: .95rem; color: var(--muted); }
.card p:first-of-type { margin-top: 10px; color: var(--text); font-weight: 600; }

footer { text-align: center; padding: 32px 16px; font-size: .85rem; color: var(--muted); background: rgba(15,23,42,.6); border-top: 1px solid var(--border); }

.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 20px 0;
}
.pagination button {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
}
.pagination button.active { background: var(--primary); color: #022c22; }
.pagination button:hover { opacity: 0.8; }

@media (max-width: 768px) {
  .main-grid { flex-direction: column; }
  .leaderboard { max-height: none; }
}


#rookieList li {
  display: flex;
  align-items: center;
  gap: 8px; /* 排名和头像之间的间距 */
}

#rookieList li .rank {
  display: inline-block;
  width: 1.5em; /* 固定宽度，保证数字和emoji对齐 */
  text-align: center;
  font-size: 1.2em; /* 可调节 */
}