*, *::before, *::after {
  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 !important;
}
:root {
  --primary: #2563eb;
  --dark: #1e1b4b;
  --accent: #22d3ee;
  --text-light: #f8fafc;
  --text-muted: #94a3b8;
  --card-bg: rgba(30, 27, 75, 0.6);
  --border-glow: rgba(34, 211, 238, 0.3);
  --gradient-main: linear-gradient(135deg, #2563eb, #1e1b4b);
}
body {
  background: var(--gradient-main);
  color: var(--text-light);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(34, 211, 238, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(37, 99, 235, 0.1) 0%, transparent 40%),
    linear-gradient(rgba(34, 211, 238, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}
a {
  text-decoration: none;
  color: var(--accent);
  transition: opacity 0.3s;
}
a:hover {
  opacity: 0.8;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 导航 */
.main-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(30, 27, 75, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(34, 211, 238, 0.15);
  padding: 14px 0;
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  gap: 20px;
  flex-wrap: wrap;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-light);
}
.nav-logo img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.nav-links a {
  color: var(--text-light);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 8px;
  transition: background 0.3s, color 0.3s;
}
.nav-links a:hover {
  background: rgba(34, 211, 238, 0.15);
  color: var(--accent);
  opacity: 1;
}

/* Hero */
.hero {
  padding: 90px 0 70px;
  text-align: center;
  position: relative;
}
.hero h1 {
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 12px;
  background: linear-gradient(135deg, #fff, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 30px;
}
.hero-img {
  max-width: 520px;
  margin: 0 auto 30px;
  border-radius: 20px;
  border: 1px solid var(--border-glow);
  box-shadow: 0 0 40px rgba(34, 211, 238, 0.15);
  overflow: hidden;
}
.hero-badges {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.badge {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 30px;
  background: rgba(34, 211, 238, 0.12);
  border: 1px solid var(--border-glow);
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 500;
}

/* GEO */
.geo-intro {
  padding: 50px 0;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}
.geo-intro p {
  font-size: 1.05rem;
  color: rgba(248, 250, 252, 0.9);
  line-height: 1.85;
}

/* 通用 section */
.section {
  padding: 70px 0;
}
.section-title {
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 10px;
  position: relative;
}
.section-title span {
  color: var(--accent);
}
.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 45px;
}
.section-head {
  text-align: center;
  margin-bottom: 45px;
}

/* 卡片量子网格 */
.q-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.q-card {
  background: var(--card-bg);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 30px 24px;
  backdrop-filter: blur(8px);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.q-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.q-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 40px rgba(34, 211, 238, 0.2);
}
.q-card:hover::before {
  opacity: 1;
}
.q-card .card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}
.q-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-light);
}
.q-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* 数据统计 */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.stat-item {
  background: var(--card-bg);
  border: 1px solid var(--border-glow);
  border-radius: 14px;
  padding: 30px 20px;
  text-align: center;
  backdrop-filter: blur(8px);
}
.stat-num {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
}
.stat-label {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-top: 8px;
}

/* 品牌故事 */
.story-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.story-img {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-glow);
}
.story-text h2 {
  font-size: 1.8rem;
  margin-bottom: 18px;
}
.story-text p {
  font-size: 1rem;
  color: rgba(248, 250, 252, 0.85);
  margin-bottom: 14px;
}

/* 时间线 */
.timeline {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent), var(--primary));
}
.tl-item {
  position: relative;
  padding: 20px 0 20px 30px;
  background: var(--card-bg);
  border: 1px solid var(--border-glow);
  border-radius: 12px;
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
}
.tl-item::before {
  content: '';
  position: absolute;
  left: -30px;
  top: 28px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 16px var(--accent);
}
.tl-item h3 {
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 6px;
}
.tl-item p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* 焦点赛事 */
.match-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.match-card {
  background: var(--card-bg);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  backdrop-filter: blur(8px);
}
.match-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(34, 211, 238, 0.2);
}
.match-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}
.match-card-body {
  padding: 20px;
}
.match-card-body h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.match-card-body p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* 游戏推荐 */
.game-recommend .q-card {
  text-align: center;
}
.game-recommend .q-card .card-img {
  width: 100%;
  height: 130px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 14px;
}

/* 愿景使命 */
.vision-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.vision-box {
  background: var(--card-bg);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 34px;
  backdrop-filter: blur(8px);
}
.vision-box h2 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--accent);
}
.vision-box p {
  font-size: 1rem;
  color: var(--text-muted);
}

/* 用户口碑 */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--card-bg);
  border: 1px solid var(--border-glow);
  border-radius: 14px;
  padding: 24px;
  backdrop-filter: blur(8px);
}
.testimonial-card .stars {
  color: #fbbf24;
  font-size: 1rem;
  margin-bottom: 12px;
}
.testimonial-card p {
  font-size: 0.95rem;
  color: rgba(248, 250, 252, 0.85);
  margin-bottom: 16px;
}
.testimonial-card .user {
  display: flex;
  align-items: center;
  gap: 10px;
}
.testimonial-card .user .avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.testimonial-card .user .name {
  font-size: 0.95rem;
  color: var(--text-light);
  font-weight: 500;
}

/* CTA */
.cta-section {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.3), rgba(30, 27, 75, 0.6));
  border: 1px solid var(--border-glow);
  border-radius: 20px;
  text-align: center;
  padding: 50px 30px;
}
.cta-section h2 {
  font-size: 1.8rem;
  margin-bottom: 14px;
}
.cta-section p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 1.05rem;
}
.btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}
.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(34, 211, 238, 0.35);
}

/* 新闻 */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}
.news-card {
  background: var(--card-bg);
  border: 1px solid var(--border-glow);
  border-radius: 14px;
  padding: 22px;
  transition: transform 0.3s, box-shadow 0.3s;
  backdrop-filter: blur(8px);
}
.news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(34, 211, 238, 0.18);
}
.news-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}
.news-date {
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 500;
}
.news-tag {
  font-size: 0.8rem;
  background: rgba(34, 211, 238, 0.12);
  color: var(--accent);
  padding: 3px 12px;
  border-radius: 20px;
  border: 1px solid var(--border-glow);
}
.news-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-light);
  line-height: 1.4;
}
.news-card p {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* FAQ */
.faq-wrap {
  max-width: 860px;
  margin: 0 auto;
}
.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border-glow);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
  backdrop-filter: blur(8px);
}
.faq-item summary {
  padding: 18px 22px;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.3s;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--accent);
  transition: transform 0.3s;
}
.faq-item[open] summary::after {
  transform: rotate(45deg);
}
.faq-item[open] summary {
  background: rgba(34, 211, 238, 0.06);
}
.faq-item .faq-answer {
  padding: 0 22px 20px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* 页脚 */
.site-footer {
  background: rgba(12, 10, 35, 0.9);
  border-top: 1px solid rgba(34, 211, 238, 0.15);
  padding: 50px 0 0;
  margin-top: 40px;
  position: relative;
  z-index: 1;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}
.footer-grid h3 {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 12px;
}
.footer-grid p, .footer-grid a {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.footer-grid a {
  display: block;
  margin-bottom: 4px;
}
.footer-grid a:hover {
  color: var(--accent);
  opacity: 1;
}
.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  padding: 20px 0;
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.footer-bottom p {
  margin-bottom: 4px;
}
.footer-bottom a {
  color: var(--text-muted);
  margin: 0 6px;
}
.footer-bottom a:hover {
  color: var(--accent);
  opacity: 1;
}

/* 响应式 */
@media (max-width: 768px) {
  .hero h1 { font-size: 1.8rem; }
  .story-wrap, .vision-wrap { grid-template-columns: 1fr; }
  .nav-wrap { justify-content: center; }
  .nav-links { justify-content: center; }
  .section { padding: 50px 0; }
  .footer-grid { grid-template-columns: 1fr; }
}