:root{
  --main: rgb(213, 5, 5);
  --main-dark: rgb(176, 0, 0);
  --black: #111111;
  --dark: #333333;
  --text: #4b4b4b;
  --muted: #777777;
  --line: #eeeeee;
  --soft: #f6f6f6;
  --white: #ffffff;
  --shadow: 0 12px 32px rgba(17,17,17,.08);
  --radius: 18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:#fff;color:var(--dark);line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1160px,calc(100% - 32px));margin:0 auto}
.site-header{background:#fff;position:relative;z-index:20;border-bottom:1px solid #f0f0f0}
.top-red-bar{display:none;background:var(--main);color:#fff;font-size:13px}
.top-note{height:32px;display:flex;align-items:center;justify-content:center;letter-spacing:.2px}
.mobile-header{height:62px;display:grid;grid-template-columns:58px 1fr 76px;align-items:center;padding:0 14px;background:#fff;box-shadow:0 4px 14px rgba(0,0,0,.04)}
.mobile-logo{justify-self:center}.mobile-logo img{height:34px;width:auto}.logo img{height:46px;width:auto}.footer-logo{height:42px;width:auto;margin-bottom:16px}
.menu-button{width:42px;height:42px;border:0;background:#fff;border-radius:12px;display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.menu-button span{display:block;width:23px;height:2px;background:#111;border-radius:8px}
.top-action{display:inline-flex;align-items:center;justify-content:center;background:var(--main);color:#fff;border-radius:999px;min-height:38px;padding:0 18px;font-weight:700;font-size:14px;white-space:nowrap;box-shadow:0 8px 18px rgba(213,5,5,.18)}
.top-action:hover,.main-btn:hover{background:var(--main-dark);transform:translateY(-1px)}
.mobile-nav{display:none;background:#fff;border-top:1px solid var(--line);padding:8px 16px 16px;grid-template-columns:1fr 1fr;gap:8px}
.mobile-nav.open{display:grid}.mobile-nav a{padding:10px 12px;border-radius:12px;background:#f7f7f7;font-size:14px}.mobile-nav a.active{background:var(--main);color:#fff;font-weight:700}
.desktop-header{display:none}.nav-row{height:76px;display:flex;align-items:center;gap:18px}.desktop-nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}.desktop-nav a{font-size:15px;padding:9px 14px;border-radius:999px;color:#333;white-space:nowrap}.desktop-nav a.active,.desktop-nav a:hover{background:var(--main);color:#fff;font-weight:700}.search-icon{width:34px;height:34px;border:1px solid #e6e6e6;border-radius:50%;position:relative;flex:0 0 34px}.search-icon:before{content:"";position:absolute;width:11px;height:11px;border:2px solid #555;border-radius:50%;left:9px;top:8px}.search-icon:after{content:"";position:absolute;width:9px;height:2px;background:#555;transform:rotate(45deg);left:20px;top:21px;border-radius:4px}
.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 24px;border-radius:999px;background:var(--main);color:#fff;font-weight:800;box-shadow:0 12px 24px rgba(213,5,5,.22);transition:.2s ease}.muted-link{color:var(--main);font-weight:700}.section{padding:52px 0}.section.soft{background:var(--soft)}.section-title{margin:0 0 12px;color:var(--black);font-size:28px;line-height:1.28}.section-lead{margin:0 0 26px;color:#555;max-width:820px}.center{text-align:center}.center .section-lead{margin-left:auto;margin-right:auto}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:4px 12px;border-radius:999px;background:rgba(213,5,5,.08);color:var(--main);font-weight:800;font-size:13px;margin-bottom:12px}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--main)}
.sports-hero{padding:28px 0 0;background:linear-gradient(180deg,#fff 0%,#f8f8f8 100%)}
.banner-slider{position:relative;overflow:hidden;border-radius:0;background:#fff}.banner-slider .slide{display:none;position:relative}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:auto;object-fit:contain;background:#f4f4f4}.banner-caption{padding:18px 16px 24px;background:#fff}.banner-caption h1,.banner-caption h2{font-size:25px;line-height:1.25;margin:0 0 10px;color:#111}.banner-caption p{margin:0 0 18px;color:#555}.slider-dots{position:absolute;left:50%;bottom:12px;transform:translateX(-50%);display:flex;gap:8px;z-index:5}.slider-dot{width:9px;height:9px;border:0;border-radius:50%;background:rgba(0,0,0,.22);padding:0}.slider-dot.active{width:26px;border-radius:999px;background:var(--main)}.slider-arrow{display:none}.brand-line{margin-top:16px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px 16px;color:#555;box-shadow:0 8px 22px rgba(0,0,0,.04)}
.category-grid,.service-grid,.focus-grid,.security-grid,.faq-grid,.quick-links{display:grid;grid-template-columns:1fr;gap:16px}.category-card,.sports-card,.focus-card,.service-card,.security-card,.faq-item,.data-card,.step-card,.note-box,.link-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 8px 22px rgba(0,0,0,.04)}.category-card:hover,.service-card:hover,.focus-card:hover,.link-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.tag{display:inline-flex;padding:4px 10px;border-radius:999px;background:rgba(213,5,5,.08);color:var(--main);font-weight:800;font-size:12px;margin-bottom:10px}.status-tag{display:inline-flex;padding:4px 9px;border-radius:999px;background:#f2f2f2;color:#555;font-size:12px;font-weight:700}.category-card h3,.sports-card h3,.focus-card h3,.service-card h3,.security-card h3,.faq-item h3,.data-card h3,.step-card h3,.link-card h3{margin:0 0 8px;color:#111;font-size:19px}.category-card p,.sports-card p,.focus-card p,.service-card p,.security-card p,.faq-item p,.data-card p,.step-card p,.link-card p{margin:0;color:#555}.card-link{display:inline-flex;margin-top:14px;color:var(--main);font-weight:800}.card-link:after{content:"›";margin-left:6px}.focus-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.split-section{display:grid;grid-template-columns:1fr;gap:24px;align-items:center}.split-media{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.split-media img{width:100%;height:auto}.point-list{display:grid;gap:10px;margin:18px 0 0;padding:0;list-style:none}.point-list li{position:relative;padding-left:26px;color:#444}.point-list li:before{content:"";position:absolute;left:0;top:10px;width:10px;height:10px;background:var(--main);border-radius:50%}.score-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:18px;box-shadow:var(--shadow)}.score-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #eee;padding:14px 0;gap:14px}.score-row:last-child{border-bottom:0}.score-team{font-weight:800;color:#111}.score-num{font-size:24px;color:var(--main);font-weight:900}.data-panel{display:grid;grid-template-columns:1fr;gap:14px;margin-top:18px}.app-showcase{background:#fff;border-radius:28px;padding:24px;border:1px solid var(--line);box-shadow:var(--shadow)}.platform-info-section{display:grid;grid-template-columns:1fr;gap:18px}.info-column{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px}.info-column h3{margin:0 0 12px;color:#111}.info-column p{margin:0 0 14px;color:#555}.responsible-play-section{background:linear-gradient(135deg,rgba(213,5,5,.08),#fff);border:1px solid rgba(213,5,5,.16);border-radius:26px;padding:24px}.cta-section{padding:46px 0;background:var(--main);color:#fff;text-align:center}.cta-section h2{margin:0 0 10px;font-size:28px}.cta-section p{margin:0 auto 20px;max-width:760px;color:rgba(255,255,255,.9)}.cta-section .main-btn{background:#fff;color:var(--main)}.cta-section .main-btn:hover{background:#f4f4f4}.page-hero{background:linear-gradient(135deg,#fff,#f7f7f7);padding:44px 0;border-bottom:1px solid #eee}.page-hero h1{font-size:32px;line-height:1.25;margin:0 0 14px;color:#111}.page-hero p{margin:0;color:#555;max-width:900px}.content-wrap{padding:46px 0}.content-grid{display:grid;grid-template-columns:1fr;gap:18px}.content-block{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 8px 22px rgba(0,0,0,.04)}.content-block h2{margin:0 0 12px;color:#111;font-size:23px}.content-block p{margin:0 0 14px;color:#555}.content-block p:last-child{margin-bottom:0}.steps{counter-reset:step;display:grid;gap:14px;margin:22px 0}.step-card{position:relative;padding-left:64px}.step-card:before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:22px;width:30px;height:30px;border-radius:50%;background:var(--main);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900}.note-box{background:#fff8f8;border-color:rgba(213,5,5,.18)}.related-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.related-links a{padding:9px 13px;border-radius:999px;background:#f5f5f5;color:#333;font-weight:700}.related-links a:hover{background:var(--main);color:#fff}.faq-list{display:grid;gap:14px}.faq-item{box-shadow:none}.faq-item h2{margin:0 0 8px;font-size:19px;color:#111}.site-footer{background:#151515;color:#e8e8e8;padding-top:42px}.footer-grid{display:grid;grid-template-columns:1fr;gap:26px}.site-footer h3{margin:0 0 12px;color:#fff}.site-footer p{margin:0;color:#cfcfcf}.site-footer a{display:block;color:#cfcfcf;margin:8px 0}.site-footer a:hover{color:#fff}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding:16px;color:#c8c8c8;font-size:13px}.small-text{font-size:14px;color:#777}.notice-list{margin:0;padding-left:18px;color:#555}.notice-list li{margin:7px 0}.table-like{display:grid;border:1px solid var(--line);border-radius:18px;overflow:hidden}.table-row{display:grid;grid-template-columns:1fr;gap:4px;padding:14px 16px;border-bottom:1px solid var(--line);background:#fff}.table-row:nth-child(even){background:#fafafa}.table-row:last-child{border-bottom:0}.table-row strong{color:#111}.table-row span{color:#555}.hero-with-image{display:grid;grid-template-columns:1fr;gap:20px;align-items:center}.hero-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}
@media (min-width:640px){.category-grid{grid-template-columns:repeat(2,1fr)}.service-grid,.focus-grid,.security-grid,.faq-grid,.data-panel,.quick-links{grid-template-columns:repeat(2,1fr)}.table-row{grid-template-columns:170px 1fr}.banner-caption h1,.banner-caption h2{font-size:34px}.page-hero h1{font-size:40px}}
@media (min-width:920px){.top-red-bar{display:block}.mobile-header,.mobile-nav{display:none}.desktop-header{display:block}.sports-hero{padding:0 0 26px}.banner-slider{border-radius:0}.banner-slider img{height:430px;object-fit:cover}.banner-caption{position:absolute;left:calc((100vw - min(1160px, calc(100vw - 32px)))/2);top:50%;transform:translateY(-50%);width:min(520px,46vw);border-radius:24px;padding:28px;background:rgba(255,255,255,.92);box-shadow:0 14px 34px rgba(0,0,0,.12)}.slider-arrow{display:flex;position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.85);align-items:center;justify-content:center;font-size:28px;color:#111;z-index:5}.slider-prev{left:24px}.slider-next{right:24px}.section{padding:74px 0}.section-title{font-size:36px}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid{grid-template-columns:repeat(3,1fr)}.focus-grid{grid-template-columns:repeat(4,1fr)}.security-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.split-section{grid-template-columns:1.05fr .95fr;gap:42px}.split-section.reverse{grid-template-columns:.95fr 1.05fr}.platform-info-section{grid-template-columns:1fr 1fr}.content-grid{grid-template-columns:repeat(2,1fr)}.content-block.wide{grid-column:1 / -1}.footer-grid{grid-template-columns:1.4fr .8fr .8fr 1.1fr}.data-panel{grid-template-columns:repeat(3,1fr)}.hero-with-image{grid-template-columns:1fr .9fr}.banner-caption p{font-size:16px}.top-action{min-width:86px}}
@media (min-width:1120px){.banner-slider img{height:500px}.category-grid.six{grid-template-columns:repeat(6,1fr)}.category-grid.six .category-card{padding:18px}.category-grid.six .category-card h3{font-size:17px}.category-grid.six .category-card p{font-size:14px;line-height:1.65}}