* {
  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;
}
html {
  scroll-behavior: smooth;
}
body {
  background: linear-gradient(160deg, #1a1a1a 0%, #222 50%, #1a1a1a 100%);
  color: #f0f0f0;
  line-height: 1.7;
  font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
  min-height: 100vh;
}
a {
  color: #eab308;
  text-decoration: none;
  transition: color 0.3s ease, box-shadow 0.3s ease;
}
a:hover {
  color: #fff;
  text-shadow: 0 0 8px rgba(234, 179, 8, 0.5);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
.top-nav {
  background: rgba(26, 26, 26, 0.95);
  border-bottom: 1px solid rgba(234, 179, 8, 0.25);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}
.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 24px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
.nav-links a {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border: 1px solid transparent;
  border-radius: 0;
  transition: all 0.3s ease;
}
.nav-links a:hover {
  border-color: #eab308;
  background: rgba(234, 179, 8, 0.1);
  box-shadow: 0 0 12px rgba(234, 179, 8, 0.25);
}
.hero {
  position: relative;
  overflow: hidden;
  padding: 80px 0;
  text-align: center;
  border-bottom: 1px solid rgba(234, 179, 8, 0.3);
  background: 
    radial-gradient(ellipse at 20% 80%, rgba(234, 179, 8, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(234, 179, 8, 0.1) 0%, transparent 50%),
    linear-gradient(180deg, #1a1a1a 0%, #222 100%);
}
.hero::after {
  content: "⚡";
  position: absolute;
  font-size: 300px;
  opacity: 0.03;
  top: 50%;
  left: 50%;
  transform: translate(-70%, -50%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 1;
}
.hero h2 {
  font-size: 42px;
  background: linear-gradient(135deg, #eab308 0%, #fde047 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
  letter-spacing: 2px;
}
.hero p {
  font-size: 18px;
  color: #a3a3a3;
  max-width: 700px;
  margin: 0 auto 32px;
}
.hero .hero-img {
  max-width: 400px;
  margin: 32px auto 0;
}
.hero .hero-img img {
  border-radius: 0;
  border: 1px solid rgba(234, 179, 8, 0.3);
  box-shadow: 0 0 30px rgba(234, 179, 8, 0.2);
}
.cta-btn {
  display: inline-block;
  background: linear-gradient(135deg, #eab308 0%, #ca8a04 100%);
  color: #1a1a1a;
  font-weight: 700;
  font-size: 16px;
  padding: 14px 36px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(234, 179, 8, 0.35);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(234, 179, 8, 0.5);
  color: #1a1a1a;
}
.geo-intro {
  padding: 48px 0;
  border-bottom: 1px solid rgba(234, 179, 8, 0.15);
}
.geo-intro p {
  font-size: 16px;
  color: #d4d4d4;
  max-width: 960px;
  line-height: 2;
}
.section {
  padding: 64px 0;
}
.section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-header h2 {
  font-size: 32px;
  color: #eab308;
  letter-spacing: 1px;
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
}
.section-header h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, transparent, #eab308, transparent);
  box-shadow: 0 0 10px rgba(234, 179, 8, 0.5);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stat-card {
  text-align: center;
  padding: 36px 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(234, 179, 8, 0.2);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.stat-card:hover {
  box-shadow: 0 0 25px rgba(234, 179, 8, 0.25);
  transform: translateY(-4px);
}
.stat-card .num {
  font-size: 48px;
  font-weight: 800;
  color: #eab308;
  line-height: 1.2;
}
.stat-card .label {
  margin-top: 8px;
  font-size: 14px;
  color: #a3a3a3;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.adv-card {
  padding: 32px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(234, 179, 8, 0.2);
  border-left: 4px solid #eab308;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.adv-card::before {
  content: "⚡";
  position: absolute;
  right: -20px;
  top: -20px;
  font-size: 100px;
  opacity: 0.06;
  transform: rotate(15deg);
}
.adv-card:hover {
  box-shadow: 0 0 25px rgba(234, 179, 8, 0.2);
  border-left-width: 6px;
}
.adv-card h3 {
  font-size: 20px;
  color: #eab308;
  margin-bottom: 12px;
}
.adv-card p {
  color: #c0c0c0;
  font-size: 15px;
}
.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.event-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(234, 179, 8, 0.15);
  transition: all 0.3s ease;
}
.event-card:hover {
  border-color: #eab308;
  box-shadow: 0 0 25px rgba(234, 179, 8, 0.2);
}
.event-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  filter: brightness(0.8);
}
.event-card .event-info {
  padding: 24px;
}
.event-card h3 {
  font-size: 18px;
  color: #f0f0f0;
  margin-bottom: 8px;
}
.event-card .league {
  font-size: 14px;
  color: #eab308;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.event-card .time {
  font-size: 14px;
  color: #a3a3a3;
}
.story-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.story-wrapper img {
  border: 1px solid rgba(234, 179, 8, 0.3);
  box-shadow: 0 0 30px rgba(234, 179, 8, 0.15);
}
.story-text p {
  color: #c0c0c0;
  margin-bottom: 16px;
  font-size: 16px;
}
.story-text strong {
  color: #eab308;
}
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 20px 0;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, transparent, #eab308 20%, #eab308 80%, transparent);
  transform: translateX(-50%);
}
.timeline-item {
  position: relative;
  width: 50%;
  padding: 16px 32px;
  box-sizing: border-box;
}
.timeline-item:nth-child(odd) {
  left: 0;
  text-align: right;
}
.timeline-item:nth-child(even) {
  left: 50%;
  text-align: left;
}
.timeline-item::before {
  content: "⚡";
  position: absolute;
  font-size: 20px;
  top: 16px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1a1a1a;
  border: 2px solid #eab308;
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(234, 179, 8, 0.4);
}
.timeline-item:nth-child(odd)::before {
  right: -16px;
}
.timeline-item:nth-child(even)::before {
  left: -16px;
}
.timeline-item .year {
  font-size: 22px;
  font-weight: 800;
  color: #eab308;
}
.timeline-item .desc {
  color: #a3a3a3;
  font-size: 15px;
  margin-top: 6px;
}
.news-list-section {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(234, 179, 8, 0.15);
  border-bottom: 1px solid rgba(234, 179, 8, 0.15);
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.news-item {
  background: rgba(26, 26, 26, 0.6);
  border: 1px solid rgba(234, 179, 8, 0.15);
  padding: 28px;
  transition: all 0.3s ease;
}
.news-item:hover {
  border-color: #eab308;
  box-shadow: 0 0 20px rgba(234, 179, 8, 0.15);
}
.news-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.news-tag {
  background: rgba(234, 179, 8, 0.2);
  color: #eab308;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.news-date {
  font-size: 13px;
  color: #a3a3a3;
  display: flex;
  align-items: center;
  gap: 4px;
}
.news-item h3 {
  font-size: 20px;
  color: #f0f0f0;
  margin-bottom: 12px;
  line-height: 1.4;
  transition: color 0.3s ease;
}
.news-item h3:hover {
  color: #eab308;
}
.news-item p {
  font-size: 15px;
  color: #c0c0c0;
  line-height: 1.8;
}
.news-item img {
  margin-bottom: 16px;
  border: 1px solid rgba(234, 179, 8, 0.15);
  width: 100%;
  max-height: 180px;
  object-fit: cover;
}
.deep-content-wrapper {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.deep-card {
  padding: 32px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(234, 179, 8, 0.15);
  border-top: 3px solid #eab308;
  transition: all 0.3s ease;
}
.deep-card:hover {
  box-shadow: 0 0 30px rgba(234, 179, 8, 0.15);
  transform: translateY(-3px);
}
.deep-card h3 {
  font-size: 22px;
  margin-bottom: 12px;
  color: #eab308;
}
.deep-card p {
  color: #c0c0c0;
  font-size: 15px;
  line-height: 1.7;
}
.partners-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
  align-items: center;
}
.partner-item {
  text-align: center;
  padding: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(234, 179, 8, 0.1);
  transition: all 0.3s ease;
}
.partner-item:hover {
  border-color: #eab308;
  box-shadow: 0 0 20px rgba(234, 179, 8, 0.15);
}
.partner-item img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  margin: 0 auto 12px;
  border-radius: 0;
}
.partner-item span {
  display: block;
  font-size: 14px;
  color: #a3a3a3;
}
.faq-section {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(234, 179, 8, 0.15);
}
.faq-list {
  max-width: 960px;
  margin: 0 auto;
}
.faq-item {
  background: rgba(26, 26, 26, 0.6);
  border: 1px solid rgba(234, 179, 8, 0.15);
  margin-bottom: 20px;
  padding: 28px 32px;
  transition: all 0.3s ease;
}
.faq-item:hover {
  border-color: #eab308;
  box-shadow: 0 0 15px rgba(234, 179, 8, 0.15);
}
.faq-item h3 {
  font-size: 18px;
  color: #eab308;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.faq-item p {
  font-size: 15px;
  color: #c0c0c0;
  line-height: 1.8;
}
.footer {
  background: #111;
  border-top: 1px solid rgba(234, 179, 8, 0.25);
  padding: 48px 0 24px;
  margin-top: 48px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-grid h4 {
  color: #eab308;
  font-size: 16px;
  margin-bottom: 16px;
  letter-spacing: 1px;
}
.footer-grid p, .footer-grid a {
  font-size: 14px;
  color: #a3a3a3;
  line-height: 1.8;
  display: block;
}
.footer-grid a:hover {
  color: #eab308;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 14px;
  color: #737373;
}
.footer-bottom .sep {
  margin: 0 12px;
  color: #eab308;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.footer-links a {
  color: #a3a3a3;
  font-size: 14px;
}
.footer-links a:hover {
  color: #eab308;
}
@media (max-width: 900px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .advantages-grid, .news-grid, .deep-content-wrapper, .story-wrapper {
    grid-template-columns: 1fr;
  }
  .events-grid {
    grid-template-columns: 1fr;
  }
  .timeline::before {
    left: 20px;
  }
  .timeline-item {
    width: 100%;
    padding-left: 60px;
    padding-right: 16px;
    left: 0 !important;
    text-align: left !important;
  }
  .timeline-item::before {
    left: 6px !important;
    right: auto !important;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero h2 {
    font-size: 28px;
  }
  .nav-links {
    gap: 6px 12px;
  }
}