* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
}
body {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1207 50%, #0a0a0a 100%);
  color: #f5f5f5;
  line-height: 1.7;
  min-height: 100vh;
}
a {
  color: #fcd34d;
  text-decoration: none;
  transition: all 0.3s;
}
a:hover {
  color: #fff;
}
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
/* 导航 */
nav {
  background: rgba(10, 10, 10, 0.95);
  border-bottom: 1px solid rgba(252, 211, 77, 0.15);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}
.nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.nav-links a {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid transparent;
}
.nav-links a:hover {
  border-color: rgba(252, 211, 77, 0.4);
  background: rgba(252, 211, 77, 0.08);
}
/* 区块 */
section {
  padding: 60px 0;
  position: relative;
}
.section-title {
  text-align: center;
  font-size: 30px;
  font-weight: 700;
  color: #fcd34d;
  margin-bottom: 40px;
  letter-spacing: 1px;
}
.section-subtitle {
  text-align: center;
  font-size: 16px;
  color: #a0a0a0;
  margin-bottom: 40px;
}
/* 卡片 */
.card {
  background: linear-gradient(145deg, rgba(30, 30, 30, 0.8), rgba(10, 10, 10, 0.9));
  border: 1px solid rgba(252, 211, 77, 0.1);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #fcd34d, transparent);
  opacity: 0.3;
  transition: opacity 0.3s;
}
.card:hover {
  border-color: rgba(252, 211, 77, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(252, 211, 77, 0.06);
}
.card:hover::before {
  opacity: 1;
}
/* 网格 */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  .nav-links {
    gap: 12px;
  }
  .section-title {
    font-size: 24px;
  }
}
/* 图片 */
img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
}
.img-wrap {
  overflow: hidden;
  border-radius: 8px;
}
.img-wrap img {
  transition: transform 0.5s;
}
.img-wrap:hover img {
  transform: scale(1.05);
}
/* GEO */
#geo-intro {
  background: linear-gradient(180deg, transparent, rgba(133, 77, 14, 0.08), transparent);
  text-align: center;
  padding-top: 80px;
}
#geo-intro h1 {
  font-size: 40px;
  color: #fcd34d;
  margin-bottom: 20px;
  letter-spacing: 1px;
  font-weight: 800;
}
#geo-intro p {
  font-size: 17px;
  color: #c0c0c0;
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.8;
}
/* 资讯条 */
.info-bar {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.info-bar span {
  font-size: 14px;
  color: #854d0e;
  background: rgba(252, 211, 77, 0.08);
  padding: 4px 16px;
  border-radius: 20px;
  border: 1px solid rgba(252, 211, 77, 0.15);
}
/* 统计数据 */
#stats {
  background: linear-gradient(180deg, transparent, rgba(133, 77, 14, 0.05), transparent);
}
.stat-number {
  font-size: 40px;
  font-weight: 800;
  color: #fcd34d;
  text-align: center;
  margin-bottom: 8px;
}
.stat-label {
  text-align: center;
  color: #a0a0a0;
  font-size: 14px;
}
/* 焦点赛事 */
.match-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
}
.match-team {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 16px;
}
.match-score {
  font-size: 28px;
  font-weight: 800;
  color: #fcd34d;
}
/* 排行 */
.rank-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.rank-num {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(252, 211, 77, 0.1);
  color: #fcd34d;
  border-radius: 50%;
  font-weight: 700;
  font-size: 14px;
}
/* 新闻 */
.news-card {
  margin-bottom: 24px;
}
.news-date {
  font-size: 13px;
  color: #854d0e;
  margin-bottom: 8px;
  display: inline-block;
  background: rgba(252, 211, 77, 0.06);
  padding: 2px 10px;
  border-radius: 12px;
  border: 1px solid rgba(252, 211, 77, 0.1);
}
.news-title {
  font-size: 18px;
  font-weight: 700;
  color: #e8e8e8;
  margin-bottom: 8px;
  transition: color 0.3s;
}
a.news-title:hover {
  color: #fcd34d;
}
.news-summary {
  font-size: 14px;
  color: #a0a0a0;
  line-height: 1.7;
}
/* FAQ */
#faq .card {
  margin-bottom: 16px;
  padding: 20px;
}
.faq-q {
  font-size: 17px;
  font-weight: 700;
  color: #fcd34d;
  margin-bottom: 10px;
  cursor: pointer;
}
.faq-a {
  font-size: 15px;
  color: #b0b0b0;
  line-height: 1.7;
}
/* CTA */
#cta {
  background: linear-gradient(135deg, rgba(133, 77, 14, 0.2), transparent, rgba(252, 211, 77, 0.05));
  text-align: center;
  padding: 70px 20px;
}
.btn {
  display: inline-block;
  background: linear-gradient(135deg, #fcd34d, #854d0e);
  color: #0a0a0a;
  padding: 14px 40px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 16px;
  margin: 8px;
  border: none;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}
.btn:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 30px rgba(252, 211, 77, 0.2);
  color: #0a0a0a;
}
/* 页脚 */
footer {
  background: rgba(0, 0, 0, 0.7);
  border-top: 1px solid rgba(252, 211, 77, 0.1);
  padding: 40px 0 20px;
  text-align: center;
  font-size: 14px;
  color: #777;
}
footer a {
  color: #fcd34d;
}
.footer-info {
  margin-bottom: 10px;
}
/* 标签 */
.tag {
  display: inline-block;
  background: rgba(252, 211, 77, 0.1);
  color: #fcd34d;
  font-size: 12px;
  padding: 2px 12px;
  border-radius: 12px;
  border: 1px solid rgba(252, 211, 77, 0.2);
  margin: 4px 4px 0 0;
}
/* 星点 */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-image:
    radial-gradient(2px 2px at 20% 30%, rgba(252,211,77,.4), transparent),
    radial-gradient(1px 1px at 80% 50%, rgba(252,211,77,.3), transparent),
    radial-gradient(3px 3px at 50% 80%, rgba(252,211,77,.2), transparent),
    radial-gradient(1px 1px at 10% 70%, rgba(255,255,255,.2), transparent),
    radial-gradient(2px 2px at 90% 10%, rgba(255,255,255,.15), transparent);
  pointer-events: none;
  z-index: 0;
}
section, nav, footer {
  position: relative;
  z-index: 1;
}