*{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{font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;background:linear-gradient(135deg,#64748b 0%,#334155 50%,#1e293b 100%);background-attachment:fixed;color:#e2e8f0;line-height:1.7;min-height:100vh;-webkit-font-smoothing:antialiased}
.container{max-width:1240px;margin:0 auto;padding:0 24px}
.site-header{background:rgba(15,23,42,.92);border-bottom:3px solid #f97316;box-shadow:0 4px 14px rgba(0,0,0,.35);position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;min-height:64px;padding:8px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:19px;color:#fff;letter-spacing:.5px}
.brand img{width:36px;height:36px;border-radius:8px;border:2px solid #f97316}
.nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.nav-links a{color:#cbd5e1;text-decoration:none;font-size:15px;font-weight:600;padding:8px 14px;border-radius:6px;transition:background .25s,color .25s}
.nav-links a:hover{background:rgba(249,115,22,.15);color:#fdba74}
.hero-section{padding:60px 0 50px;position:relative;overflow:hidden}
.hero-section::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(30,41,59,.75),rgba(30,41,59,.88)),repeating-linear-gradient(45deg,rgba(100,116,139,.12) 0,rgba(100,116,139,.12) 1px,transparent 1px,transparent 12px);z-index:0}
.hero-section .container{position:relative;z-index:1}
h1{font-size:36px;line-height:1.3;font-weight:800;text-align:center;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.5);margin-bottom:20px}
.geo-desc{font-size:17px;text-align:center;max-width:1000px;margin:0 auto 32px;color:#e2e8f0;text-shadow:0 1px 4px rgba(0,0,0,.5)}
.hero-media{display:flex;justify-content:center;gap:24px;flex-wrap:wrap}
.hero-media img{width:320px;max-width:100%;border-radius:14px;border:3px solid #475569;box-shadow:0 14px 30px rgba(0,0,0,.45)}
.section{padding:56px 0}
.section:nth-of-type(even){background:rgba(15,23,42,.35)}
.section-title{font-size:30px;font-weight:800;text-align:center;color:#fff;margin-bottom:12px;display:flex;align-items:center;gap:14px;justify-content:center}
.section-title::before,.section-title::after{content:"";width:48px;height:3px;background:#f97316;border-radius:2px}
.section-sub{text-align:center;color:#94a3b8;font-size:15px;margin-bottom:40px}
.card{position:relative;background:linear-gradient(145deg,#334155,#1e293b);border:1px solid #475569;border-radius:12px;padding:28px;box-shadow:0 8px 18px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.07);background-image:radial-gradient(circle 3px at 14px 14px,#94a3b8 90%,transparent),radial-gradient(circle 3px at calc(100% - 14px) 14px,#94a3b8 90%,transparent),radial-gradient(circle 3px at 14px calc(100% - 14px),#94a3b8 90%,transparent),radial-gradient(circle 3px at calc(100% - 14px) calc(100% - 14px),#94a3b8 90%,transparent)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-card{text-align:center}
.stat-num{font-size:42px;font-weight:900;color:#f97316;line-height:1.2;margin-bottom:6px}
.stat-label{font-size:15px;color:#cbd5e1}
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.adv-card{text-align:center}
.adv-icon{font-size:40px;margin-bottom:14px}
.adv-card h3{font-size:18px;color:#fff;margin-bottom:10px}
.adv-card p{font-size:14px;color:#94a3b8;line-height:1.65}
.split-row{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split-media img{width:100%;border-radius:14px;border:2px solid #475569;box-shadow:0 12px 28px rgba(0,0,0,.45)}
.split-content .section-title{justify-content:flex-start;margin-bottom:16px}
.split-content p{color:#cbd5e1;font-size:15px;margin-bottom:16px}
.event-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.event-flag{font-size:36px;margin-bottom:12px}
.event-card h3{font-size:19px;color:#fff;margin-bottom:10px}
.event-card p{font-size:14px;color:#94a3b8;margin-bottom:14px}
.event-tag{display:inline-block;background:rgba(249,115,22,.12);border:1px solid rgba(249,115,22,.4);color:#fdba74;font-size:13px;font-weight:700;padding:4px 10px;border-radius:20px}
.score-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.score-card{text-align:center}
.score-league{font-size:13px;color:#f97316;font-weight:700;letter-spacing:1px;margin-bottom:10px}
.score-teams{display:flex;align-items:center;justify-content:center;gap:12px;font-weight:700;font-size:16px;color:#f1f5f9}
.score-num{font-size:24px;background:rgba(0,0,0,.3);padding:4px 14px;border-radius:8px;border:1px solid #475569}
.score-status{margin-top:12px;font-size:13px;color:#94a3b8}
.center-btn{text-align:center;margin-top:32px}
.coverage-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.coverage-card img{width:100%;height:130px;object-fit:cover;border-radius:8px;margin-bottom:14px;border:1px solid #475569}
.coverage-card h3{font-size:18px;color:#fff;margin-bottom:10px}
.coverage-card ul{list-style:none;padding:0}
.coverage-card li{font-size:14px;color:#94a3b8;padding:3px 0;position:relative;padding-left:18px}
.coverage-card li::before{content:"▸";position:absolute;left:0;color:#f97316}
.partner-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.partner-card{text-align:center;padding:20px 16px}
.partner-card img{width:60px;height:60px;object-fit:contain;margin-bottom:10px;border-radius:8px}
.partner-card span{font-size:14px;color:#cbd5e1;font-weight:600}
.rank-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rank-card{display:flex;align-items:center;gap:16px}
.rank-num{font-size:34px;font-weight:900;color:#f97316;min-width:52px;text-align:center;opacity:.9}
.rank-info h3{font-size:17px;color:#fff;margin-bottom:4px}
.rank-info p{font-size:13px;color:#94a3b8}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{border-top:3px solid #f97316;display:flex;flex-direction:column}
.news-meta{display:flex;gap:10px;align-items:center;margin-bottom:12px}
.news-date{background:rgba(249,115,22,.15);color:#fdba74;font-size:13px;font-weight:700;padding:4px 12px;border-radius:20px;border:1px solid rgba(249,115,22,.35)}
.news-tag{background:rgba(100,116,139,.25);color:#cbd5e1;font-size:12px;font-weight:600;padding:4px 10px;border-radius:4px}
.news-card h3{font-size:17px;margin-bottom:10px;line-height:1.4}
.news-card h3 a{color:#f8fafc;text-decoration:none;transition:color .2s}
.news-card h3 a:hover{color:#fdba74}
.news-card p{font-size:14px;color:#94a3b8;line-height:1.7}
.faq-list{max-width:880px;margin:0 auto;display:grid;gap:16px}
.card.faq-item{padding:0;overflow:hidden}
.faq-item summary{cursor:pointer;padding:20px 24px;font-weight:700;font-size:17px;color:#f1f5f9;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;border-bottom:1px solid transparent;transition:color .2s}
.faq-item summary:hover{color:#fdba74}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:24px;color:#f97316;flex-shrink:0;font-weight:700}
.faq-item[open] summary::after{content:"−"}
.faq-item[open] summary{border-bottom-color:#475569}
.faq-body{padding:18px 24px 24px;color:#cbd5e1;font-size:15px;line-height:1.75}
.cta-box{background:linear-gradient(135deg,rgba(249,115,22,.95),rgba(234,88,12,.95));border-radius:16px;padding:48px 40px;text-align:center;color:#fff;box-shadow:0 14px 34px rgba(0,0,0,.4);position:relative;overflow:hidden}
.cta-box::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0,rgba(255,255,255,.04) 2px,transparent 2px,transparent 10px)}
.cta-box>*{position:relative;z-index:1}
.cta-box img{width:84px;height:84px;border-radius:18px;border:3px solid rgba(255,255,255,.65);margin-bottom:16px;box-shadow:0 8px 18px rgba(0,0,0,.25)}
.cta-box h2{font-size:28px;margin-bottom:12px}
.cta-box p{font-size:16px;margin-bottom:24px;opacity:.95}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn-primary,.btn-accent,.btn-outline{display:inline-block;padding:12px 28px;border-radius:8px;font-weight:700;font-size:15px;text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s;cursor:pointer;border:none}
.btn-primary{background:#f97316;color:#fff;box-shadow:0 4px 12px rgba(249,115,22,.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(249,115,22,.5)}
.btn-accent{background:#fff;color:#ea580c;box-shadow:0 4px 12px rgba(0,0,0,.2)}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(0,0,0,.25)}
.btn-outline{border:2px solid rgba(249,115,22,.7);color:#fdba74;background:transparent}
.btn-outline:hover{background:rgba(249,115,22,.12);transform:translateY(-2px)}
.site-footer{background:#0f172a;border-top:4px solid #f97316;padding:48px 0 24px;color:#94a3b8;font-size:14px}
.footer-grid{display:grid;grid-template-columns:2fr 1.5fr 1fr 1.5fr;gap:32px;margin-bottom:32px}
.footer-col h3{color:#e2e8f0;font-size:16px;margin-bottom:14px;position:relative;padding-bottom:8px}
.footer-col h3::after{content:"";position:absolute;left:0;bottom:0;width:32px;height:2px;background:#f97316}
.footer-col p{margin-bottom:8px;line-height:1.6}
.footer-col a{color:#cbd5e1;text-decoration:none}
.footer-col a:hover{color:#fdba74}
.footer-bottom{border-top:1px solid rgba(100,116,139,.25);padding-top:20px;text-align:center;color:#64748b;font-size:13px}
.footer-bottom p{margin-bottom:4px}
@media (max-width:992px){
.stats-grid,.adv-grid,.event-grid,.score-grid{grid-template-columns:repeat(2,1fr)}
.coverage-grid{grid-template-columns:repeat(2,1fr)}
.partner-grid{grid-template-columns:repeat(3,1fr)}
.rank-grid{grid-template-columns:repeat(2,1fr)}
.news-grid{grid-template-columns:repeat(2,1fr)}
.split-row{grid-template-columns:1fr}
.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
.stats-grid,.adv-grid,.event-grid,.score-grid,.coverage-grid,.partner-grid,.rank-grid,.news-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
h1{font-size:24px}
.container{padding:0 16px}
.header-inner{flex-direction:column;align-items:flex-start}
.nav-links{width:100%;justify-content:flex-start}
}