*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Microsoft YaHei",Arial,sans-serif;background:#050505;color:#fff;line-height:1.75}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
ul{list-style:none}
.container{width:92%;max-width:1220px;margin:0 auto}
.section{padding:86px 0}
.section-dark{background:#080808}
.section-black{background:#050505}
.section-title{max-width:760px;margin:0 auto 52px;text-align:center}
.section-title .en{color:#d4af37;font-size:14px;letter-spacing:4px;text-transform:uppercase;margin-bottom:8px}
.section-title h2{font-size:38px;line-height:1.35;margin-bottom:14px}
.section-title p{color:#c8c8c8;font-size:16px}
.gold-line{width:78px;height:3px;margin:18px auto 0;background:linear-gradient(90deg,transparent,#d4af37,transparent)}
.btn{display:inline-block;padding:13px 30px;border-radius:50px;font-size:15px;transition:all .25s ease}
.btn-primary{background:linear-gradient(135deg,#d4af37,#8c6b1d);color:#050505;font-weight:700}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(212,175,55,.28)}
.btn-outline{border:1px solid #d4af37;color:#d4af37}
.btn-outline:hover{background:#d4af37;color:#050505}
.site-header{position:sticky;top:0;z-index:999;background:rgba(5,5,5,.95);border-bottom:1px solid rgba(212,175,55,.28);backdrop-filter:blur(12px)}
.header-inner{min-height:76px;display:grid;grid-template-columns:220px 1fr 120px;align-items:center;gap:24px}
.logo{color:#d4af37;font-size:25px;font-weight:800;letter-spacing:2px}
.logo small{display:block;color:#cfcfcf;font-size:12px;font-weight:400;letter-spacing:1px;margin-top:-4px}
.main-nav ul{display:flex;justify-content:center;flex-wrap:wrap;gap:24px}
.main-nav a{color:#eee;font-size:15px;transition:color .25s ease}
.main-nav a:hover{color:#d4af37}
.language{text-align:right;color:#d4af37;font-size:14px}
.hero{position:relative;overflow:hidden;min-height:760px;display:flex;align-items:center;background:radial-gradient(circle at 78% 36%,rgba(212,175,55,.22),transparent 34%),linear-gradient(rgba(0,0,0,.72),rgba(0,0,0,.95)),url("/static/images/hero-stadium.jpg") center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(212,175,55,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(212,175,55,.07) 1px,transparent 1px);background-size:62px 62px;opacity:.6}
.hero-layout{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr 0.92fr;gap:48px;align-items:center}
.hero-label{color:#d4af37;font-size:15px;letter-spacing:4px;text-transform:uppercase;margin-bottom:18px}
.hero h1{font-size:54px;line-height:1.2;margin-bottom:20px}
.hero h2{color:#d4af37;font-size:24px;font-weight:500;margin-bottom:22px}
.hero p{color:#e0e0e0;font-size:18px;max-width:720px;margin-bottom:34px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-panel{background:linear-gradient(160deg,rgba(17,17,17,.92),rgba(5,5,5,.94));border:1px solid rgba(212,175,55,.42);border-radius:26px;padding:30px;box-shadow:0 24px 60px rgba(0,0,0,.48)}
.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.panel-title h3{color:#d4af37;font-size:22px}
.panel-title span{color:#9f9f9f;font-size:13px}
.live-list{display:grid;gap:14px}
.live-item{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;padding:16px;background:rgba(255,255,255,.05);border:1px solid rgba(212,175,55,.22);border-radius:16px}
.live-item strong{display:block;color:#fff;font-size:16px}
.live-item span{color:#bdbdbd;font-size:13px}
.live-score{color:#d4af37;font-weight:800;white-space:nowrap}
.hero-numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
.hero-number{text-align:center;padding:18px 12px;background:rgba(212,175,55,.09);border:1px solid rgba(212,175,55,.28);border-radius:16px}
.hero-number strong{display:block;color:#d4af37;font-size:28px;line-height:1.2}
.hero-number span{color:#cfcfcf;font-size:13px}
.summary-strip{background:#0b0b0b;border-top:1px solid rgba(212,175,55,.24);border-bottom:1px solid rgba(212,175,55,.24);padding:24px 0}
.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.summary-item{text-align:center;padding:18px;border-right:1px solid rgba(212,175,55,.18)}
.summary-item:last-child{border-right:none}
.summary-item strong{display:block;color:#d4af37;font-size:28px;line-height:1.2}
.summary-item span{color:#cfcfcf;font-size:14px}
.about-layout{display:grid;grid-template-columns:0.95fr 1.05fr;gap:42px;align-items:stretch}
.about-card{background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(212,175,55,.05));border:1px solid rgba(212,175,55,.32);border-radius:24px;padding:40px}
.about-card h3{color:#d4af37;font-size:28px;margin-bottom:18px}
.about-card p{color:#ddd;font-size:16px;margin-bottom:16px}
.about-feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.about-feature{padding:28px 24px;background:#101010;border:1px solid rgba(212,175,55,.32);border-radius:20px}
.about-feature h4{color:#d4af37;font-size:20px;margin-bottom:8px}
.about-feature p{color:#cfcfcf;font-size:14px}
.service-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.service-card{display:grid;grid-template-columns:120px 1fr;gap:24px;padding:28px;background:linear-gradient(160deg,#111,#070707);border:1px solid rgba(212,175,55,.32);border-radius:22px;transition:all .25s ease}
.service-card:hover{transform:translateY(-6px);border-color:#d4af37;box-shadow:0 18px 42px rgba(0,0,0,.46)}
.service-icon{width:120px;height:120px;border-radius:20px;background:radial-gradient(circle at 50% 40%,rgba(212,175,55,.28),transparent 58%),#0b0b0b;border:1px solid rgba(212,175,55,.32);display:flex;align-items:center;justify-content:center;color:#d4af37;font-size:42px;font-weight:800}
.service-content h3{color:#d4af37;font-size:22px;margin-bottom:10px}
.service-content p{color:#cfcfcf;font-size:15px;margin-bottom:12px}
.service-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.service-tags span{color:#eee;font-size:13px;padding:5px 10px;border-radius:50px;background:rgba(255,255,255,.06);border:1px solid rgba(212,175,55,.18)}
.service-more{color:#d4af37;font-size:14px;font-weight:700}
.data-board{display:grid;grid-template-columns:1.05fr 0.95fr;gap:30px;align-items:stretch}
.data-left{padding:36px;border-radius:24px;background:linear-gradient(rgba(0,0,0,.7),rgba(0,0,0,.92)),url("/static/images/data-board.jpg") center/cover no-repeat;border:1px solid rgba(212,175,55,.34)}
.data-left h3{color:#d4af37;font-size:30px;margin-bottom:14px}
.data-left p{color:#ddd;margin-bottom:22px}
.data-left ul{display:grid;gap:10px}
.data-left li{color:#eee;padding-left:18px;position:relative}
.data-left li::before{content:"";position:absolute;left:0;top:13px;width:7px;height:7px;border-radius:50%;background:#d4af37}
.data-right{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.data-card{padding:28px 20px;background:#101010;border:1px solid rgba(212,175,55,.32);border-radius:20px}
.data-card span{color:#cfcfcf;font-size:15px}
.data-card strong{display:block;color:#d4af37;font-size:38px;line-height:1.2;margin:8px 0}
.data-card p{color:#bfbfbf;font-size:14px}
.category-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.category-card{padding:28px 18px;text-align:center;border-radius:20px;background:#101010;border:1px solid rgba(212,175,55,.32);transition:all .25s ease}
.category-card:hover{background:rgba(212,175,55,.1);border-color:#d4af37;transform:translateY(-5px)}
.category-card h3{color:#d4af37;font-size:20px;margin-bottom:8px}
.category-card p{color:#cfcfcf;font-size:14px}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.news-card{background:linear-gradient(160deg,#111,#070707);border:1px solid rgba(212,175,55,.34);border-radius:22px;overflow:hidden;transition:all .25s ease}
.news-card:hover{transform:translateY(-6px);border-color:#d4af37;box-shadow:0 18px 40px rgba(0,0,0,.45)}
.news-image{display:block;width:100%;height:210px;overflow:hidden;background:#111}
.news-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.news-card:hover .news-image img{transform:scale(1.06)}
.news-content{padding:22px}
.news-title{font-size:20px;line-height:1.45;margin-bottom:10px}
.news-title a{display:block;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .25s ease}
.news-title a:hover{color:#d4af37}
.news-desc{color:#cfcfcf;font-size:15px;line-height:1.75;margin-bottom:18px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}
.news-meta{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08);color:#a98c2d;font-size:13px}
.news-author{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.news-meta time{white-space:nowrap}
.news-bottom{text-align:center;margin-top:38px}
.advantage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.advantage-card{padding:30px 26px;background:#101010;border:1px solid rgba(212,175,55,.32);border-radius:20px}
.advantage-card h3{color:#d4af37;font-size:20px;margin-bottom:10px}
.advantage-card p{color:#cfcfcf;font-size:15px}
.partner-wrap{display:grid;grid-template-columns:0.9fr 1.1fr;gap:34px;align-items:center}
.partner-text{padding:36px;background:linear-gradient(145deg,rgba(212,175,55,.1),rgba(255,255,255,.05));border:1px solid rgba(212,175,55,.34);border-radius:24px}
.partner-text h3{color:#d4af37;font-size:28px;margin-bottom:14px}
.partner-text p{color:#ddd}
.partner-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.partner-list span{text-align:center;padding:24px 18px;background:#101010;border:1px solid rgba(212,175,55,.32);border-radius:18px;color:#d4af37;font-size:23px;font-weight:800}
.faq-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:18px 22px}
.faq-item{background:linear-gradient(160deg,#111,#070707);border:1px solid rgba(212,175,55,.32);border-radius:18px;overflow:hidden;transition:all .25s ease}
.faq-item:hover,.faq-item[open]{border-color:rgba(212,175,55,.68)}
.faq-item summary{list-style:none;cursor:pointer;padding:22px 24px;display:flex;justify-content:space-between;align-items:center;gap:18px;color:#fff;font-size:17px;font-weight:700}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary em{flex:0 0 28px;width:28px;height:28px;border:1px solid rgba(212,175,55,.55);border-radius:50%;position:relative}
.faq-item summary em::after,.faq-item summary em::before{content:"";position:absolute;left:50%;top:50%;background:#d4af37;transform:translate(-50%,-50%);transition:all .25s ease}
.faq-item summary em::before{width:12px;height:2px}
.faq-item summary em::after{width:2px;height:12px}
.faq-item[open] summary{color:#d4af37;border-bottom:1px solid rgba(212,175,55,.18)}
.faq-item[open] summary em::after{opacity:0}
.faq-answer{padding:0 24px 24px}
.faq-answer p{color:#cfcfcf;font-size:15px;line-height:1.85}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.contact-card{padding:36px;background:linear-gradient(145deg,rgba(212,175,55,.1),rgba(255,255,255,.05));border:1px solid rgba(212,175,55,.36);border-radius:24px}
.contact-card h3{color:#d4af37;font-size:26px;margin-bottom:18px}
.contact-card p{color:#ddd;margin-bottom:10px}
.contact-card strong{color:#fff}
.footer{background:radial-gradient(circle at 20% 0,rgba(212,175,55,.12),transparent 32%),#030303;border-top:1px solid rgba(212,175,55,.35);padding:68px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:42px;padding-bottom:42px;border-bottom:1px solid rgba(212,175,55,.22)}
.footer-col h3{color:#d4af37;font-size:20px;margin-bottom:18px;padding-bottom:12px;position:relative}
.footer-col h3::after{content:"";position:absolute;left:0;bottom:0;width:42px;height:2px;background:linear-gradient(90deg,#d4af37,transparent)}
.footer-col li,.footer-col p{color:#bbb;font-size:15px;margin-bottom:9px}
.footer-col a:hover{color:#d4af37;padding-left:5px}
.footer-bottom{padding-top:22px;text-align:center}
.footer-policy{display:flex;justify-content:center;flex-wrap:wrap;gap:22px;margin-bottom:14px}
.footer-policy a{color:#aaa;font-size:14px}
.footer-policy a:hover{color:#d4af37}
.copyright{color:#888;font-size:14px}
@media (max-width:1100px){.header-inner{grid-template-columns:1fr;padding:16px 0;text-align:center}
.main-nav ul{justify-content:center}
.language{text-align:center}
.about-layout,.contact-layout,.data-board,.hero-layout,.partner-wrap{grid-template-columns:1fr}
.advantage-grid,.footer-grid,.news-grid,.service-layout{grid-template-columns:repeat(2,1fr)}
.category-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:768px){.section{padding:64px 0}
.section-title h2{font-size:30px}
.hero{min-height:auto;padding:80px 0}
.hero h1{font-size:36px}
.hero h2{font-size:20px}
.about-feature-grid,.advantage-grid,.category-grid,.data-right,.faq-grid,.footer-grid,.hero-numbers,.news-grid,.partner-list,.service-layout,.summary-grid{grid-template-columns:1fr}
.summary-item{border-right:none;border-bottom:1px solid rgba(212,175,55,.18)}
.summary-item:last-child{border-bottom:none}
.service-card{grid-template-columns:1fr}
.service-icon{width:86px;height:86px;font-size:30px}
.news-meta{flex-direction:column;align-items:flex-start;gap:6px}
.about-card,.contact-card,.data-left,.partner-text{padding:28px 22px}
}