* {
  font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  background: linear-gradient(135deg, #0a0a0a 0%, #2d1b69 70%, #0a0a0a 100%);
  color: #e2e8f0;
  line-height: 1.7;
  min-height: 100vh;
}
a {
  color: #fb923c;
  text-decoration: none;
  transition: color 0.3s, text-shadow 0.3s;
}
a:hover {
  color: #4ade80;
  text-shadow: 0 0 12px rgba(74, 222, 128, 0.5);
}
img {
  max-width: 100%;
  display: block;
  border-radius: 12px;
}
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.3;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(251, 146, 60, 0.25);
  z-index: 999;
}
.nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.8rem;
  padding: 0.9rem 1rem;
  flex-wrap: wrap;
}
.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  padding: 6px 16px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid transparent;
  transition: all 0.3s;
}
.nav-links a:hover {
  background: rgba(251, 146, 60, 0.12);
  border-color: rgba(251, 146, 60, 0.4);
  box-shadow: 0 0 20px rgba(251, 146, 60, 0.2);
}
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 140px 20px 80px;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.2) 0%, rgba(45, 27, 105, 0.6) 100%), url('/img/ball.webp') center/cover no-repeat;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 160px;
  background: linear-gradient(180deg, transparent, #0a0a0a);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}
.hero-badge {
  display: inline-block;
  background: linear-gradient(135deg, #fb923c, #f97316);
  color: #0a0a0a;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 6px 20px;
  border-radius: 30px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
  box-shadow: 0 0 30px rgba(251, 146, 60, 0.4);
}
.hero h1 {
  font-size: 2.6rem;
  margin-bottom: 24px;
  background: linear-gradient(90deg, #ffffff, #fb923c, #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 40px rgba(251, 146, 60, 0.2);
  letter-spacing: 1px;
}
.hero-sub {
  font-size: 1.2rem;
  color: #cbd5e1;
  margin-bottom: 36px;
  font-weight: 300;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn {
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s;
  border: 2px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, #fb923c, #f97316);
  color: #0a0a0a;
  box-shadow: 0 0 30px rgba(251, 146, 60, 0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(251, 146, 60, 0.5);
  color: #0a0a0a;
}
.btn-outline {
  border-color: rgba(255, 255, 255, 0.4);
  color: #ffffff;
}
.btn-outline:hover {
  border-color: #4ade80;
  color: #4ade80;
  box-shadow: 0 0 30px rgba(74, 222, 128, 0.3);
  transform: translateY(-2px);
}
.geo-intro {
  padding: 72px 0 40px;
  position: relative;
  z-index: 3;
}
.geo-intro p {
  font-size: 1.08rem;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.03);
  border: 2px dashed rgba(251, 146, 60, 0.2);
  border-radius: 20px;
  padding: 32px 40px;
  line-height: 1.9;
  box-shadow: 0 0 40px rgba(45, 27, 105, 0.3);
}
.section-title {
  text-align: center;
  margin-bottom: 48px;
}
.section-title h2 {
  font-size: 2.2rem;
  color: #ffffff;
  letter-spacing: 2px;
  position: relative;
  display: inline-block;
}
.title-bar {
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #fb923c, #4ade80);
  border-radius: 4px;
  margin: 12px auto 0;
  box-shadow: 0 0 20px rgba(251, 146, 60, 0.4);
}
.data-stats {
  padding: 72px 0;
  background: rgba(0, 0, 0, 0.2);
  border-top: 2px solid rgba(251, 146, 60, 0.08);
  border-bottom: 2px solid rgba(251, 146, 60, 0.08);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat-item {
  text-align: center;
  padding: 40px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(251, 146, 60, 0.2);
  border-radius: 20px;
  box-shadow: 0 0 20px rgba(251, 146, 60, 0.08), 0 0 40px rgba(77, 107, 254, 0.06);
  transition: transform 0.3s, box-shadow 0.3s;
}
.stat-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 35px rgba(251, 146, 60, 0.25), 0 0 60px rgba(74, 222, 128, 0.15);
}
.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fb923c, #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: inherit;
}
.stat-label {
  font-size: 0.95rem;
  color: #94a3b8;
  margin-top: 8px;
  letter-spacing: 1px;
}
.core-advantages {
  padding: 80px 0;
}
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.advantage-card {
  background: rgba(255, 255, 255, 0.03);
  border: 2px dashed rgba(251, 146, 60, 0.35);
  border-radius: 20px;
  padding: 36px 24px;
  text-align: center;
  box-shadow: 0 0 20px rgba(251, 146, 60, 0.06), 0 0 50px rgba(77, 107, 254, 0.05);
  transition: all 0.35s;
}
.advantage-card:hover {
  border-color: #4ade80;
  box-shadow: 0 0 30px rgba(74, 222, 128, 0.25), 0 0 50px rgba(251, 146, 60, 0.1);
  transform: scale(1.03);
}
.advantage-card .icon {
  font-size: 2.8rem;
  display: block;
  margin-bottom: 16px;
}
.advantage-card h3 {
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 12px;
}
.advantage-card p {
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.7;
}
.brand-story {
  padding: 80px 0;
  background: rgba(0, 0, 0, 0.3);
}
.story-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.story-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 0 50px rgba(251, 146, 60, 0.2);
  border: 2px solid rgba(251, 146, 60, 0.3);
}
.story-text h2 {
  color: #ffffff;
  font-size: 2rem;
  margin-bottom: 12px;
}
.story-text p {
  color: #cbd5e1;
  margin-top: 16px;
  font-size: 1rem;
  line-height: 1.9;
}
.featured-events {
  padding: 80px 0;
}
.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.event-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 0 30px rgba(77, 107, 254, 0.1);
  transition: all 0.4s;
}
.event-card:hover {
  box-shadow: 0 0 40px rgba(251, 146, 60, 0.25), 0 0 60px rgba(74, 222, 128, 0.1);
  transform: translateY(-8px);
}
.event-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 0;
}
.event-info {
  padding: 24px;
}
.event-info h3 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 10px;
}
.event-info p {
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.7;
}
.event-tag {
  display: inline-block;
  margin-top: 14px;
  background: rgba(251, 146, 60, 0.15);
  color: #fb923c;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
}
.rankings {
  padding: 80px 0;
  background: rgba(0, 0, 0, 0.25);
}
.rankings-table {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 20px;
  overflow: hidden;
  border: 2px dashed rgba(251, 146, 60, 0.25);
  box-shadow: 0 0 30px rgba(77, 107, 254, 0.08);
}
.rankings-table table {
  width: 100%;
  border-collapse: collapse;
}
.rankings-table th,
.rankings-table td {
  padding: 14px 24px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.rankings-table th {
  background: rgba(251, 146, 60, 0.1);
  color: #fb923c;
  font-weight: 700;
  letter-spacing: 1px;
  font-size: 0.9rem;
}
.rankings-table td {
  color: #cbd5e1;
  font-size: 0.95rem;
}
.rankings-table tr:hover td {
  background: rgba(74, 222, 128, 0.04);
}
.highlights {
  padding: 80px 0;
}
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.highlight-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(74, 222, 128, 0.2);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 0 20px rgba(74, 222, 128, 0.06);
  transition: all 0.35s;
}
.highlight-card:hover {
  box-shadow: 0 0 40px rgba(74, 222, 128, 0.2);
  transform: translateY(-6px);
}
.highlight-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.highlight-card h3 {
  color: #ffffff;
  padding: 20px 20px 8px;
  font-size: 1.1rem;
}
.highlight-card p {
  color: #94a3b8;
  padding: 0 20px 24px;
  font-size: 0.9rem;
  line-height: 1.6;
}
.game-recommend {
  padding: 80px 0;
  background: rgba(0, 0, 0, 0.2);
}
.games-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.game-card {
  background: rgba(255, 255, 255, 0.04);
  border: 2px dashed rgba(74, 222, 128, 0.3);
  border-radius: 20px;
  padding: 24px;
  text-align: center;
  transition: all 0.35s;
}
.game-card:hover {
  border-color: #fb923c;
  box-shadow: 0 0 45px rgba(251, 146, 60, 0.15);
  transform: scale(1.02);
}
.game-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  margin-bottom: 16px;
  border-radius: 14px;
}
.game-card h3 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 8px;
}
.game-card p {
  color: #94a3b8;
  font-size: 0.88rem;
  margin-bottom: 16px;
}
.btn-sm {
  display: inline-block;
  padding: 8px 22px;
  border-radius: 30px;
  background: linear-gradient(135deg, #fb923c, #f97316);
  color: #0a0a0a;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.3s;
}
.btn-sm:hover {
  box-shadow: 0 0 25px rgba(251, 146, 60, 0.5);
  color: #0a0a0a;
  transform: translateY(-2px);
}
.membership {
  padding: 80px 0;
}
.member-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.member-card {
  text-align: center;
  padding: 36px 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(251, 146, 60, 0.25);
  border-radius: 20px;
  box-shadow: 0 0 30px rgba(251, 146, 60, 0.08);
  transition: all 0.35s;
}
.member-card:hover {
  box-shadow: 0 0 45px rgba(251, 146, 60, 0.2);
  transform: translateY(-6px);
}
.member-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 14px;
}
.member-card h3 {
  color: #ffffff;
  font-size: 1.2rem;
  margin-bottom: 10px;
}
.member-card p {
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.7;
}
.news-section {
  padding: 80px 0;
  background: rgba(0, 0, 0, 0.25);
}
.news-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.news-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 4px solid #fb923c;
  border-radius: 16px;
  padding: 28px 32px;
  transition: all 0.3s;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}
.news-card:hover {
  border-left-color: #4ade80;
  box-shadow: 0 0 30px rgba(251, 146, 60, 0.12);
  transform: translateX(4px);
}
.news-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.news-date {
  color: #fb923c;
  font-size: 0.85rem;
  font-weight: 600;
  background: rgba(251, 146, 60, 0.1);
  padding: 4px 14px;
  border-radius: 20px;
}
.news-tag {
  color: #4ade80;
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(74, 222, 128, 0.1);
  padding: 4px 14px;
  border-radius: 20px;
}
.news-card h3 {
  font-size: 1.2rem;
  color: #ffffff;
  margin-bottom: 10px;
}
.news-card h3 a {
  color: #ffffff;
}
.news-card h3 a:hover {
  color: #fb923c;
}
.news-card p {
  color: #94a3b8;
  font-size: 0.95rem;
  line-height: 1.75;
}
.faq-section {
  padding: 80px 0;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}
.faq-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 28px 32px;
  transition: all 0.3s;
}
.faq-item:hover {
  border-color: rgba(251, 146, 60, 0.3);
  box-shadow: 0 0 25px rgba(251, 146, 60, 0.1);
}
.faq-item h3 {
  color: #fb923c;
  font-size: 1.05rem;
  margin-bottom: 12px;
  position: relative;
  padding-left: 24px;
}
.faq-item h3::before {
  content: 'Q';
  position: absolute;
  left: 0;
  color: #fb923c;
  font-weight: 800;
  font-size: 1rem;
}
.faq-item p {
  color: #cbd5e1;
  font-size: 0.95rem;
  line-height: 1.8;
  padding-left: 24px;
  position: relative;
}
.faq-item p::before {
  content: 'A';
  position: absolute;
  left: 0;
  color: #4ade80;
  font-weight: 800;
  font-size: 1rem;
}
.footer {
  background: #050505;
  border-top: 2px solid rgba(251, 146, 60, 0.15);
  padding: 60px 24px 40px;
  margin-top: 40px;
}
.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 30px;
}
.footer-info p {
  color: #64748b;
  font-size: 0.9rem;
  margin-bottom: 8px;
  line-height: 1.6;
}
.footer-links {
  display: flex;
  gap: 12px;
  color: #64748b;
  font-size: 0.9rem;
}
.footer-links a {
  color: #94a3b8;
}
.footer-links a:hover {
  color: #fb923c;
}
.footer-copyright {
  max-width: 1200px;
  margin: 30px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  color: #64748b;
  font-size: 0.85rem;
}
@media (max-width: 900px) {
  .hero h1 { font-size: 1.8rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .events-grid { grid-template-columns: 1fr; }
  .highlights-grid { grid-template-columns: 1fr; }
  .games-grid { grid-template-columns: 1fr; }
  .member-grid { grid-template-columns: 1fr; }
  .story-layout { grid-template-columns: 1fr; }
  .nav-links { gap: 0.6rem; }
  .nav-links a { font-size: 0.8rem; padding: 5px 10px; }
}
@media (max-width: 500px) {
  .stats-grid, .advantages-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 1.4rem; }
  .news-card { padding: 20px; }
}