*{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{max-width:100%;display:block}
ul{list-style:none}
.container{width:92%;max-width:1200px;margin:0 auto}
.section{padding:86px 0}
.section-dark{background:#080808}
.section-black{background:#050505}
.section-title{text-align:center;margin-bottom:52px}
.section-title .en{color:#d4af37;font-size:15px;letter-spacing:4px;text-transform:uppercase;margin-bottom:8px}
.section-title h2{font-size:38px;line-height:1.3;margin-bottom:14px}
.section-title p{max-width:760px;margin:0 auto;color:#c9c9c9;font-size:16px}
.gold-line{width:78px;height:3px;margin:18px auto 0;background:linear-gradient(90deg,transparent,#d4af37,transparent)}
.site-header{position:sticky;top:0;z-index:999;background:rgba(5,5,5,.94);border-bottom:1px solid rgba(212,175,55,.28);backdrop-filter:blur(12px)}
.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{font-size:25px;font-weight:800;color:#d4af37;letter-spacing:2px;white-space:nowrap}
.logo small{display:block;font-size:12px;color:#cfcfcf;letter-spacing:1px;font-weight:400;margin-top:-4px}
.main-nav ul{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.main-nav a{font-size:15px;color:#eee;transition:color .25s ease}
.main-nav a:hover{color:#d4af37}
.language{color:#d4af37;font-size:14px;white-space:nowrap}
.hero{min-height:760px;display:flex;align-items:center;position:relative;overflow:hidden;background:radial-gradient(circle at 78% 35%,rgba(212,175,55,.22),transparent 30%),linear-gradient(rgba(0,0,0,.72),rgba(0,0,0,.94)),url("/static/images/hero-sports-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:.65}
.hero-inner{position:relative;z-index:2;max-width:860px}
.hero-label{color:#d4af37;font-size:16px;letter-spacing:4px;text-transform:uppercase;margin-bottom:18px}
.hero h1{font-size:54px;line-height:1.2;margin-bottom:20px}
.hero h2{font-size:24px;color:#d4af37;margin-bottom:22px;font-weight:500}
.hero p{font-size:19px;color:#e4e4e4;max-width:780px;margin-bottom:34px}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(160px,1fr));gap:18px;max-width:760px;margin-bottom:38px}
.hero-stat{padding:22px 24px;background:rgba(255,255,255,.06);border:1px solid rgba(212,175,55,.42);border-radius:16px}
.hero-stat strong{display:block;color:#d4af37;font-size:34px;line-height:1.2}
.hero-stat span{color:#ccc;font-size:14px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 30px;border-radius:50px;font-size:15px;transition:all .25s ease}
.btn-primary{background:linear-gradient(135deg,#d4af37,#8f701f);color:#050505;font-weight:700}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(212,175,55,.28)}
.btn-outline{border:1px solid #d4af37;color:#d4af37}
.btn-outline:hover{background:#d4af37;color:#050505}
.trust-bar{background:#0b0b0b;border-top:1px solid rgba(212,175,55,.25);border-bottom:1px solid rgba(212,175,55,.25);padding:22px 0}
.trust-list{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.trust-list li{color:#d4af37;font-weight:700}
.trust-list span{display:block;color:#bfbfbf;font-size:13px;font-weight:400}
.about-layout{display:grid;grid-template-columns:1.1fr 0.9fr;gap:42px;align-items:center}
.content-card{background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(212,175,55,.05));border:1px solid rgba(212,175,55,.3);border-radius:22px;padding:38px}
.content-card h3{color:#d4af37;font-size:28px;margin-bottom:18px}
.content-card p{color:#ddd;margin-bottom:16px;font-size:16px}
.number-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.number-card{padding:28px 20px;background:#101010;border:1px solid rgba(212,175,55,.34);border-radius:18px;text-align:center}
.number-card strong{display:block;color:#d4af37;font-size:36px}
.number-card span{color:#bfbfbf;font-size:14px}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.service-card{min-height:318px;padding:30px 24px;background:linear-gradient(160deg,#111,#070707);border:1px solid rgba(212,175,55,.34);border-radius:22px;transition:all .25s ease}
.service-card:hover{transform:translateY(-6px);border-color:#d4af37;box-shadow:0 18px 40px rgba(0,0,0,.45)}
.service-card h3{color:#d4af37;font-size:22px;margin-bottom:16px}
.service-card p{color:#cfcfcf;font-size:15px;margin-bottom:16px}
.service-card li{color:#eee;padding:6px 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:14px}
.card-link{display:inline-block;margin-top:18px;color:#d4af37;font-weight:700;font-size:14px}
.data-layout{display:grid;grid-template-columns:0.85fr 1.15fr;gap:34px;align-items:stretch}
.data-summary{padding:34px;border-radius:22px;background:linear-gradient(rgba(0,0,0,.68),rgba(0,0,0,.88)),border: 1px solid rgba(212,175,55,.35)}
.data-summary h3{font-size:28px;color:#d4af37;margin-bottom:14px}
.data-summary p{color:#ddd}
.data-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.data-card{padding:26px 16px;background:#101010;border:1px solid rgba(212,175,55,.34);border-radius:18px;text-align:center}
.data-card strong{display:block;font-size:34px;color:#d4af37}
.data-card span{color:#fff}
.data-card p{color:#bfbfbf;font-size:13px;margin-top:8px}
.category-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.category-card{padding:26px 18px;border-radius:18px;background:#101010;border:1px solid rgba(212,175,55,.32);text-align:center;transition:all .25s ease}
.category-card:hover{background:rgba(212,175,55,.12);border-color:#d4af37}
.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: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;background:#111;overflow:hidden}
.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 22px 20px}
.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;align-items:center;justify-content:space-between;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}
.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}
.news-image{height:210px;background:#111;overflow:hidden}
.news-image img{width:100%;height:100%;object-fit:cover}
.news-content{padding:24px}
.news-meta{display:flex;flex-wrap:wrap;gap:8px 14px;color:#a98c2d;font-size:13px;margin-bottom:12px}
.news-content h3{color:#fff;font-size:21px;line-height:1.45;margin-bottom:10px}
.news-content p{color:#cfcfcf;font-size:15px;margin-bottom:16px}
.news-more{color:#d4af37;font-weight:700;font-size:14px}
.news-bottom{text-align:center;margin-top:38px}
.advantage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.advantage-card{padding:28px 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}
.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{border-color:rgba(212,175,55,.62);box-shadow:0 12px 32px rgba(0,0,0,.35)}
.faq-item[open]{border-color:rgba(212,175,55,.72)}
.faq-item summary{list-style:none;cursor:pointer;padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px;color:#fff;font-size:17px;font-weight:700}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary span{line-height:1.55}
.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;transform:translate(-50%,-50%) rotate(90deg)}
.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:30px}
.contact-card{padding:34px;background:linear-gradient(145deg,rgba(212,175,55,.1),rgba(255,255,255,.05));border:1px solid rgba(212,175,55,.38);border-radius:22px}
.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){.category-grid,.service-grid{grid-template-columns:repeat(2,1fr)}
.about-layout,.contact-layout,.data-layout{grid-template-columns:1fr}
.data-grid{grid-template-columns:repeat(3,1fr)}
.advantage-grid,.news-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){.header-inner{padding:16px 0;flex-direction:column}
.main-nav ul{justify-content:center;gap:14px}
.hero{min-height:auto;padding:86px 0}
.hero h1{font-size:36px}
.hero h2{font-size:19px}
.advantage-grid,.category-grid,.data-grid,.footer-grid,.hero-stats,.news-grid,.number-grid,.service-grid,.trust-list{grid-template-columns:1fr}
.section{padding:64px 0}
.section-title h2{font-size:30px}
.contact-card,.content-card{padding:28px 22px}
}