:root{--red:rgb(213,5,5);--red-dark:#b90404;--soft-red:#fff1f1;--text:#151515;--muted:#666;--line:#e8e8e8;--light:#f6f6f6;--card:#fff;--shadow:0 10px 30px rgba(0,0,0,.06);--radius:18px;}
*{box-sizing:border-box}html{overflow-x:hidden}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.mobile-header{height:62px;display:grid;grid-template-columns:52px 1fr 76px;align-items:center;padding:0 14px;background:#fff}.menu-button{border:0;background:#fff;width:42px;height:42px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0;cursor:pointer}.menu-button span{display:block;width:24px;height:2px;background:#222;border-radius:2px}.mobile-logo{justify-self:center}.mobile-logo img{height:34px;object-fit:contain}.top-action{background:var(--red);color:#fff;border-radius:999px;padding:9px 18px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;box-shadow:0 8px 20px rgba(213,5,5,.2)}.top-action:hover,.main-btn:hover{background:var(--red-dark)}.mobile-nav{display:none;border-top:1px solid var(--line);padding:10px 16px 16px;background:#fff}.mobile-nav.open{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mobile-nav a{padding:10px 12px;border:1px solid var(--line);border-radius:12px;color:#333;background:#fafafa}.mobile-nav a.active{color:var(--red);border-color:rgba(213,5,5,.25);background:var(--soft-red)}.desktop-header{display:none}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--red);color:#fff;border-radius:999px;padding:12px 26px;font-weight:800;box-shadow:0 10px 24px rgba(213,5,5,.22)}.section{padding:58px 0}.section.alt{background:var(--light)}.section-head{margin-bottom:24px}.badge,.page-badge{display:inline-flex;align-items:center;border-radius:999px;background:var(--soft-red);color:var(--red);font-weight:800;padding:6px 12px;font-size:14px}.section h2,.page-hero h1,.sports-hero h1{line-height:1.22;margin:12px 0;color:#111}.section h2{font-size:28px}.section-desc,.page-summary{color:var(--muted);max-width:820px}.sports-hero{padding:54px 0;background:linear-gradient(180deg,#fff,#fafafa)}.hero-grid{display:grid;gap:28px;align-items:center}.sports-hero h1{font-size:34px;letter-spacing:-.5px}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.hero-tags span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;color:#333;font-weight:700}.hero-visual{position:relative;border-radius:24px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}.hero-visual img{width:100%;min-height:240px;object-fit:cover}.hero-data-cards{display:grid;gap:12px;margin-top:14px}.hero-data-card,.score-card,.data-card,.sports-card,.service-card,.info-card,.faq-item,.security-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.hero-data-card strong{font-size:22px;color:var(--red);display:block}.category-grid,.service-grid,.security-grid,.info-grid{display:grid;gap:16px}.sports-card h3,.service-card h3,.info-card h3,.security-card h3{margin:0 0 8px}.sports-card p,.service-card p,.info-card p,.security-card p{color:var(--muted);margin:0 0 12px}.card-link{font-weight:800;color:var(--red)}.service-card .mini-tag{display:inline-flex;background:var(--soft-red);color:var(--red);font-weight:800;font-size:13px;border-radius:999px;padding:4px 10px;margin-bottom:10px}.split{display:grid;gap:28px;align-items:center}.split-img{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.point-list,.checklist{padding:0;margin:18px 0 0;list-style:none;display:grid;gap:10px}.point-list li,.checklist li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px}.point-list li:before,.checklist li:before{content:"";display:inline-block;width:8px;height:8px;background:var(--red);border-radius:50%;margin-right:8px}.score-panel,.data-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px;box-shadow:var(--shadow)}.score-list{display:grid;gap:12px}.score-card{box-shadow:none;display:grid;gap:5px}.score-card .teams{display:flex;justify-content:space-between;gap:12px;font-weight:800}.score-card .status{color:var(--red);font-size:13px;font-weight:800}.data-row{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:10px 0;color:#444}.data-row:last-child{border-bottom:0}.app-showcase{background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:22px;display:grid;gap:22px;align-items:center}.app-features{display:grid;gap:10px;margin:16px 0}.app-features span{background:var(--light);border-radius:14px;padding:12px 14px}.responsible-section{background:var(--soft-red);border-radius:28px;padding:24px}.responsible-section .info-grid .info-card{box-shadow:none}.faq-list{display:grid;gap:14px}.faq-item h3{font-size:17px;margin:0 0 8px}.faq-item p{margin:0;color:var(--muted)}.cta{background:var(--red);color:#fff;border-radius:30px;padding:34px;text-align:center}.cta h2{color:#fff;margin-top:0}.cta p{color:rgba(255,255,255,.9)}.cta .main-btn{background:#fff;color:var(--red)}.page-hero{background:#fafafa;padding:48px 0;border-bottom:1px solid var(--line)}.page-hero h1{font-size:32px}.content-section{padding:42px 0}.content-grid{display:grid;gap:18px}.notice{background:var(--soft-red);border:1px solid rgba(213,5,5,.18);border-radius:20px;padding:18px;color:#4a1b1b}.site-footer{background:#202020;color:#eee;padding:44px 0 26px}.footer-grid{display:grid;gap:24px}.footer-logo{height:38px;margin-bottom:12px}.site-footer p{color:#c9c9c9;margin:0 0 12px}.site-footer h3{color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#d9d9d9;margin:7px 0}.footer-note{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:20px;font-size:14px;color:#c9c9c9}.only-one-btn{text-align:center;margin:24px 0}.steps{counter-reset:step;list-style:none;padding:0;margin:18px 0;display:grid;gap:12px}.steps li{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 14px 14px 48px;position:relative}.steps li:before{content:counter(step);position:absolute;left:14px;top:14px;width:24px;height:24px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:800;font-size:13px}
@media (min-width:680px){.category-grid,.service-grid,.security-grid,.info-grid{grid-template-columns:repeat(2,1fr)}.hero-data-cards{grid-template-columns:repeat(3,1fr)}.app-showcase{grid-template-columns:.9fr 1.1fr}.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}.content-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.mobile-header,.mobile-nav{display:none!important}.desktop-header{height:76px;display:flex;align-items:center;gap:22px}.desktop-logo img{height:42px}.desktop-nav{display:flex;align-items:center;gap:20px;flex:1;justify-content:center}.desktop-nav a{font-weight:700;color:#333;white-space:nowrap}.desktop-nav a.active,.desktop-nav a:hover{color:var(--red)}.search-icon{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;position:relative;display:inline-block}.search-icon:before{content:"";position:absolute;width:11px;height:11px;border:2px solid #333;border-radius:50%;left:8px;top:8px}.search-icon:after{content:"";position:absolute;width:8px;height:2px;background:#333;transform:rotate(45deg);left:19px;top:21px;border-radius:2px}.sports-hero h1{font-size:48px}.hero-grid,.split{grid-template-columns:1fr 1fr}.category-grid,.service-grid{grid-template-columns:repeat(3,1fr)}.security-grid,.info-grid{grid-template-columns:repeat(3,1fr)}.section{padding:76px 0}.section h2{font-size:34px}.page-hero h1{font-size:42px}.content-grid{grid-template-columns:repeat(3,1fr)}}