* {
    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(145deg, #0b1e33 0%, #132c4a 30%, #1e3a5f 70%, #0ea5e9 130%);
    color: #dcecf5;
    min-height: 100vh;
    line-height: 1.7;
    overflow-x: hidden;
  }
  body::before {
    content: "";
    position: fixed;
    top: -50%;
    left: -30%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.18) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
  }
  body::after {
    content: "";
    position: fixed;
    bottom: -40%;
    right: -20%;
    width: 70%;
    height: 70%;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
  }
  .container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 1;
  }
  .nav {
    background: rgba(6, 18, 33, 0.72);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    padding: 14px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .nav-links {
    display: flex;
    gap: 28px;
    align-items: center;
  }
  .nav-links a {
    color: #bcd6e8;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.3px;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    padding: 6px 4px;
    border-bottom: 2px solid transparent;
  }
  .nav-links a:hover {
    color: #ffffff;
    border-bottom-color: #0ea5e9;
    text-shadow: 0 0 12px rgba(14, 165, 233, 0.5);
  }
  .brand-badge {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #0ea5e9, #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 1px;
  }
  .hero {
    padding: 140px 0 80px;
    position: relative;
  }
  .hero-inner {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
  }
  .hero h1 {
    font-size: 42px;
    line-height: 1.25;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #ffffff 0%, #a5d8f5 70%, #6fc3f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  .geo-intro {
    font-size: 16px;
    color: #a8c8dd;
    line-height: 1.8;
    border-left: 3px solid rgba(14, 165, 233, 0.5);
    padding-left: 20px;
    margin-top: 10px;
  }
  .hero-img {
    border-radius: 24px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    max-height: 340px;
  }
  .hero-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .section {
    padding: 70px 0;
  }
  .section-title {
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
    letter-spacing: -0.3px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .section-desc {
    color: #8ab4d0;
    margin-bottom: 36px;
    font-size: 15px;
  }
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  .stat-card {
    background: rgba(30, 58, 95, 0.35);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 36px 24px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
  }
  .stat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  }
  .stat-num {
    font-size: 42px;
    font-weight: 800;
    background: linear-gradient(135deg, #0ea5e9, #7dd3fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    line-height: 1.2;
  }
  .stat-label {
    color: #9db8d0;
    font-size: 14px;
    margin-top: 8px;
    letter-spacing: 1px;
  }
  .adv-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  .adv-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 30px 24px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
  }
  .adv-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #0ea5e9, transparent);
    opacity: 0;
    transition: opacity 0.3s;
  }
  .adv-card:hover::before {
    opacity: 1;
  }
  .adv-card:hover {
    transform: translateY(-8px);
    background: rgba(14, 165, 233, 0.08);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  }
  .adv-icon {
    font-size: 36px;
    margin-bottom: 16px;
    display: block;
  }
  .adv-card h3 {
    font-size: 18px;
    color: #e8f2f8;
    margin-bottom: 8px;
  }
  .adv-card p {
    font-size: 14px;
    color: #8fb0c8;
  }
  .story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
  }
  .story-img {
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
  }
  .story-img img {
    width: 100%;
    display: block;
  }
  .story-text p {
    margin-bottom: 16px;
    color: #a8c4d8;
    font-size: 15px;
  }
  .coverage {
    background: rgba(0, 0, 0, 0.2);
  }
  .coverage-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .coverage-item {
    background: rgba(30, 58, 95, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 28px 24px;
    text-align: center;
    transition: all 0.3s ease;
  }
  .coverage-item:hover {
    background: rgba(14, 165, 233, 0.08);
    transform: scale(1.02);
  }
  .coverage-item img {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    margin-bottom: 14px;
    object-fit: cover;
  }
  .coverage-item h4 {
    color: #dcecf5;
    font-size: 17px;
    margin-bottom: 6px;
  }
  .coverage-item p {
    color: #7f9cb4;
    font-size: 14px;
  }
  .events-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .event-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
  }
  .event-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
    background: rgba(14, 165, 233, 0.06);
  }
  .event-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
  }
  .event-body {
    padding: 24px;
  }
  .event-body h3 {
    color: #eaf3f9;
    font-size: 18px;
    margin-bottom: 8px;
  }
  .event-body .event-league {
    display: inline-block;
    background: rgba(14, 165, 233, 0.15);
    color: #67c4ef;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    margin-bottom: 10px;
    font-weight: 600;
  }
  .event-body p {
    color: #8fb0c8;
    font-size: 14px;
  }
  .news-wrap {
    padding: 70px 0;
  }
  .news-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
  .news-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
  }
  .news-card:hover {
    background: rgba(14, 165, 233, 0.06);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  }
  .news-date {
    font-size: 13px;
    color: #0ea5e9;
    font-weight: 600;
    background: rgba(14, 165, 233, 0.12);
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    align-self: flex-start;
    margin-bottom: 14px;
    letter-spacing: 0.5px;
  }
  .news-card h3 {
    color: #e8f2f8;
    font-size: 18px;
    line-height: 1.4;
    margin-bottom: 10px;
    font-weight: 600;
  }
  .news-card p {
    color: #91aebf;
    font-size: 15px;
    line-height: 1.7;
    flex: 1;
  }
  .partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    padding: 20px 0;
  }
  .partner-logo {
    font-size: 18px;
    font-weight: 600;
    color: #7d9cb5;
    padding: 16px 30px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 40px;
    background: rgba(255, 255, 255, 0.03);
    letter-spacing: 1px;
    transition: all 0.3s ease;
  }
  .partner-logo:hover {
    color: #d4e7f5;
    border-color: rgba(14, 165, 233, 0.4);
    background: rgba(14, 165, 233, 0.08);
  }
  .testi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  .testi-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 20px;
    padding: 30px;
    position: relative;
  }
  .testi-card::after {
    content: "❞";
    position: absolute;
    top: 18px;
    right: 24px;
    font-size: 48px;
    color: rgba(14, 165, 233, 0.15);
    font-family: Georgia, serif;
  }
  .testi-card p {
    color: #a0becf;
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
  }
  .testi-author {
    color: #dcebf4;
    font-weight: 600;
    font-size: 15px;
  }
  .faq-wrap {
    padding: 70px 0;
  }
  .faq-list {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .faq-item {
    background: rgba(30, 58, 95, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 32px 36px;
    transition: background 0.3s ease;
  }
  .faq-item:hover {
    background: rgba(14, 165, 233, 0.07);
  }
  .faq-item h3 {
    font-size: 18px;
    font-weight: 600;
    color: #dfedf5;
    margin-bottom: 10px;
  }
  .faq-item p {
    color: #93b2c4;
    font-size: 15px;
    line-height: 1.75;
  }
  .footer {
    background: rgba(4, 12, 20, 0.8);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 56px 0 30px;
    margin-top: 40px;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  }
  .footer-brand {
    font-size: 20px;
    font-weight: 700;
    color: #d8e9f5;
    margin-bottom: 6px;
  }
  .footer-subtitle {
    color: #6e8fa5;
    font-size: 14px;
    margin-bottom: 20px;
  }
  .footer-info p {
    color: #6e8fa5;
    font-size: 14px;
    margin-bottom: 6px;
    line-height: 1.5;
  }
  .footer-links {
    display: flex;
    gap: 20px;
    justify-content: flex-end;
    align-items: flex-start;
    font-size: 14px;
  }
  .footer-links a {
    color: #6e8fa5;
    text-decoration: none;
    transition: color 0.3s;
  }
  .footer-links a:hover {
    color: #0ea5e9;
  }
  .footer-bottom {
    text-align: center;
    padding-top: 24px;
    color: #45677d;
    font-size: 14px;
  }
  @media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; }
    .stats-grid, .adv-grid { grid-template-columns: repeat(2, 1fr); }
    .story-grid { grid-template-columns: 1fr; }
    .coverage-list, .events-grid, .testi-grid { grid-template-columns: repeat(2, 1fr); }
    .news-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-links { justify-content: flex-start; }
  }
  @media (max-width: 640px) {
    .nav .container { flex-direction: column; gap: 10px; }
    .nav-links { flex-wrap: wrap; justify-content: center; gap: 14px; }
    .hero { padding-top: 180px; }
    .hero h1 { font-size: 30px; }
    .stats-grid, .adv-grid, .coverage-list, .events-grid, .testi-grid { grid-template-columns: 1fr; }
  }