*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F4F5F7;color:#1D222B;font-family:Arial,'Microsoft YaHei',sans-serif;line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}main{padding-top:118px}.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(20,28,40,.08)}.header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px;padding:0 20px}.logo{flex:0 0 auto}.logo img{max-height:52px;width:auto}.nav-core{display:flex;align-items:center;gap:22px;white-space:nowrap;flex-wrap:nowrap}.nav-core a{color:#1D222B;font-weight:700;position:relative;padding:8px 4px}.nav-core a:hover,.nav-core a.active{color:#D60000}.nav-core a.active::after{content:"";position:absolute;left:50%;bottom:-10px;width:22px;height:3px;border-radius:999px;background:#D60000;transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#FF3030 0%,#D60000 52%,#980000 100%);color:#fff;border-radius:999px;font-weight:800;padding:10px 22px;box-shadow:0 10px 22px rgba(214,0,0,.2)}.header-register{flex:0 0 auto}.menu-toggle{display:none;border:0;background:transparent;width:42px;height:42px;padding:9px}.menu-toggle span{display:block;height:2px;background:#1D222B;margin:6px 0}.channel-bar{background:#fff;border-bottom:1px solid rgba(20,28,40,.08);overflow-x:auto;white-space:nowrap}.channel-inner{max-width:1200px;margin:0 auto;padding:8px 16px;display:flex;gap:8px}.channel-bar a{display:inline-flex;align-items:center;color:#5B6472;padding:7px 14px;border-radius:999px;border:1px solid transparent;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:#D60000;background:rgba(214,0,0,.08);border-color:rgba(214,0,0,.16)}.floating-service{position:fixed;right:18px;top:42%;z-index:50;display:flex;flex-direction:column;gap:8px}.floating-service a{background:#fff;color:#1D222B;border:1px solid rgba(20,28,40,.08);box-shadow:0 12px 30px rgba(24,32,46,.08);border-radius:999px;padding:9px 12px;font-weight:700}.floating-service a.register-link{background:linear-gradient(135deg,#FF3030 0%,#D60000 52%,#980000 100%);color:#fff}.container{max-width:1180px;margin:0 auto;padding:0 20px}.banner-slider{max-width:1180px;margin:24px auto 34px;border-radius:24px;background:#EEF1F5;box-shadow:0 16px 38px rgba(24,32,46,.08);overflow:hidden;position:relative;height:340px}.slide{position:absolute;inset:0;opacity:0;transition:opacity .45s ease}.slide.active{opacity:1}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#EEF1F5}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.86);box-shadow:0 10px 24px rgba(24,32,46,.14);font-size:24px;cursor:pointer;color:#D60000}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:8px}.slider-dots button{width:9px;height:9px;border:0;border-radius:99px;background:rgba(29,34,43,.28);cursor:pointer}.slider-dots button.active{width:24px;background:#D60000}.section{margin:36px auto}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.eyebrow{display:inline-block;color:#D60000;font-weight:800;letter-spacing:.05em}.section-title,h1,h2,h3{color:#D60000}h1{font-size:42px;line-height:1.18;margin:0 0 16px}h2{font-size:28px;margin:0}h3{font-size:20px;margin:0 0 10px}.lead{color:#5B6472;font-size:17px}.card,.zone-card,.info-card,.review-card{background:#fff;border:1px solid rgba(20,28,40,.08);box-shadow:0 16px 38px rgba(24,32,46,.08);border-radius:20px}.intro-panel{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:28px;padding:30px;position:relative;overflow:hidden}.intro-panel:before{content:"";position:absolute;right:-120px;top:-120px;width:280px;height:280px;border:34px solid rgba(214,0,0,.06);border-radius:50%}.content-img{width:100%;height:260px;object-fit:contain;background:#EEF1F5;border-radius:20px}.ticker{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.ticker .item{background:#11151C;color:#E7ECF3;border-radius:16px;padding:16px;border-left:4px solid #D60000}.ticker strong{display:block;color:#fff}.dashboard{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.dash-card{padding:24px;min-height:220px;border-top:4px solid #D60000}.dash-card .num{font-size:34px;color:#D60000;font-weight:900}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.feature-text{padding:28px;background:#fff;border-radius:22px;border:1px solid rgba(20,28,40,.08)}.sports-images{display:grid;grid-template-columns:1fr 1fr;gap:14px}.sports-images img{height:142px;width:100%;object-fit:contain;background:#EEF1F5;border-radius:16px}.scroll-row{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(210px,1fr);gap:16px;overflow-x:auto;padding-bottom:8px}.product-card{padding:16px}.product-card img{width:100%;height:150px;object-fit:contain;background:#EEF1F5;border-radius:16px;margin-bottom:12px}.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.matrix .product-card{min-height:280px}.app-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center;background:#11151C;color:#E7ECF3;border-radius:26px;padding:28px}.app-section h2{color:#fff}.app-section img{height:260px;width:100%;object-fit:contain;background:#1b2029;border-radius:20px}.mini-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}.mini-list span{border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:10px 12px}.notice-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.notice{padding:22px}.security-band{background:#fff;border-radius:26px;padding:28px;border:1px solid rgba(214,0,0,.16);display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px;color:#5B6472}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:18px;padding:18px}.legal-note{background:#EEF1F5;border-left:5px solid #D60000;border-radius:18px;padding:20px;color:#5B6472}.page-hero{background:#fff;border-radius:28px;padding:34px;margin:24px auto 28px;border:1px solid rgba(20,28,40,.08);display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.page-hero img{height:250px;width:100%;object-fit:contain;background:#EEF1F5;border-radius:20px}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}.article-block{padding:26px;margin-bottom:20px}.side-list{padding:22px;position:sticky;top:140px}.side-list a{display:block;padding:9px 0;color:#5B6472;border-bottom:1px solid rgba(20,28,40,.08)}.site-footer{background:#11151C;color:#E7ECF3;margin-top:50px;padding:40px 20px 90px}.footer-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:28px}.footer-brand img{max-height:48px;margin-bottom:12px}.site-footer a{display:block;color:#E7ECF3cc;margin:8px 0}.footer-bottom{max-width:1180px;margin:28px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);color:#87909E}.drawer-mask{display:none}.mobile-drawer{position:fixed;top:0;bottom:0;left:0;width:84%;max-width:320px;background:#fff;z-index:1200;transform:translateX(-105%);transition:.28s ease;box-shadow:18px 0 38px rgba(24,32,46,.18);overflow:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid rgba(20,28,40,.08)}.drawer-head img{max-height:44px}.drawer-head button{font-size:28px;border:0;background:transparent}.drawer-nav{display:grid;padding:14px}.drawer-nav a{padding:12px 14px;border-radius:12px;color:#1D222B;border-bottom:1px solid rgba(20,28,40,.05)}.drawer-nav a:hover{background:rgba(214,0,0,.08);color:#D60000}.mobile-bottom-nav{display:none}
@media(max-width:1024px){.floating-service{display:none}.matrix{grid-template-columns:repeat(2,1fr)}.ticker,.notice-list,.security-band,.review-grid{grid-template-columns:repeat(2,1fr)}.content-grid{grid-template-columns:1fr}.side-list{position:static}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){main{padding-top:112px;padding-bottom:76px}.header-inner{min-height:64px;padding:0 12px;gap:10px}.menu-toggle{display:block}.nav-core{display:none}.logo img{max-height:44px}.main-btn{padding:8px 14px;font-size:14px}.channel-inner{padding:7px 10px}.channel-bar a{padding:6px 11px}.banner-slider{height:185px;margin:16px 12px 24px;border-radius:18px}.slider-arrow{width:34px;height:34px;font-size:20px}.container{padding:0 14px}.intro-panel,.page-hero,.feature-grid,.app-section{grid-template-columns:1fr;padding:20px}.content-img,.page-hero img,.app-section img{height:190px}.ticker,.dashboard,.matrix,.notice-list,.security-band,.review-grid,.mini-list{grid-template-columns:1fr}.sports-images{grid-template-columns:1fr}.sports-images img{height:130px}.scroll-row{grid-auto-columns:minmax(190px,86%)}.product-card img{height:130px}h1{font-size:30px}h2{font-size:24px}.section{margin:26px auto}.drawer-mask.open{display:block;position:fixed;inset:0;background:rgba(17,21,28,.45);z-index:1100}.drawer-open{overflow:hidden}.mobile-bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid rgba(20,28,40,.1);z-index:1000}.mobile-bottom-nav a{text-align:center;padding:10px 4px 12px;color:#5B6472;font-weight:700;font-size:13px}.mobile-bottom-nav a.active{color:#D60000}.footer-grid{grid-template-columns:1fr}.site-footer{padding-bottom:96px}}