:root{--main:rgb(213,5,5);--main-dark:rgb(176,0,0);--text:#171717;--muted:#666;--light:#f6f6f6;--line:#ececec;--dark:#2b2b2b;--white:#fff;--shadow:0 10px 28px rgba(0,0,0,.07);--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:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.site-header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}.mobile-header{height:58px;display:grid;grid-template-columns:80px 1fr 80px;align-items:center;padding:0 14px;background:#fff}.menu-button{width:42px;height:42px;border:0;background:#fff;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0;cursor:pointer}.menu-button span{width:22px;height:2px;background:#222;border-radius:4px;display:block}.mobile-logo{justify-self:center}.mobile-logo img{height:34px;max-width:130px;object-fit:contain}.top-action{display:inline-flex;align-items:center;justify-content:center;background:var(--main);color:#fff;border-radius:999px;padding:9px 18px;font-weight:700;font-size:14px;box-shadow:0 6px 14px rgba(213,5,5,.18);white-space:nowrap}.top-action:hover,.main-btn:hover{background:var(--main-dark)}.desktop-header{display:none}.mobile-nav{display:none;background:#fff;border-top:1px solid var(--line);padding:10px 18px 18px}.mobile-nav.open{display:grid;grid-template-columns:1fr 1fr;gap:10px}.mobile-nav a{padding:10px;border-radius:12px;background:#f8f8f8;color:#333;font-size:14px}.mobile-nav a.active{color:var(--main);background:#fff0f0;font-weight:700}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px}.brand img{height:42px;max-width:140px;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:22px;font-size:15px;color:#333}.desktop-nav a{padding:22px 0;border-bottom:3px solid transparent}.desktop-nav a.active,.desktop-nav a:hover{color:var(--main);border-color:var(--main);font-weight:700}.search-icon{width:22px;height:22px;border:2px solid #333;border-radius:50%;position:relative;display:inline-block}.search-icon:after{content:"";position:absolute;width:9px;height:2px;background:#333;right:-6px;bottom:0;transform:rotate(45deg);border-radius:2px}.section{padding:56px 0}.section.gray{background:var(--light)}.section-title{font-size:28px;line-height:1.25;margin:0 0 12px}.section-desc{color:var(--muted);max-width:780px;margin:0 0 28px}.sports-hero{background:linear-gradient(90deg,rgba(255,255,255,.96),rgba(255,255,255,.84)),url('banner.jpg') center/cover no-repeat;border-bottom:1px solid var(--line)}.hero-inner{display:grid;gap:28px;align-items:center;padding:46px 0}.hero-copy h1{font-size:34px;line-height:1.22;margin:0 0 16px}.hero-copy p{color:#444;margin:0 0 22px;font-size:16px}.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}.badge,.category-badge{display:inline-flex;align-items:center;background:#fff0f0;color:var(--main);border:1px solid #ffd0d0;border-radius:999px;padding:6px 12px;font-size:13px;font-weight:700}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--main);color:#fff;border-radius:999px;padding:13px 26px;font-weight:800;box-shadow:0 8px 20px rgba(213,5,5,.22)}.hero-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{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;background:#fafafa;border:1px solid var(--line);border-radius:16px;padding:14px;text-align:center}.score-card strong{font-size:18px}.status{display:inline-flex;border-radius:999px;background:var(--main);color:#fff;padding:3px 9px;font-size:12px}.category-grid,.service-grid,.card-grid{display:grid;grid-template-columns:1fr;gap:16px}.sports-card,.service-card,.info-card,.faq-item,.data-panel,.security-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 8px 24px rgba(0,0,0,.04)}.sports-card h3,.service-card h3,.info-card h3{margin:0 0 8px}.sports-card p,.service-card p,.info-card p,.faq-item p{color:var(--muted);margin:0}.text-link{display:inline-flex;margin-top:14px;color:var(--main);font-weight:800}.tag{display:inline-flex;background:#fff0f0;color:var(--main);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700;margin-bottom:12px}.split{display:grid;gap:28px;align-items:center}.image-frame{border-radius:24px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}.data-panel{display:grid;gap:14px}.data-row{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:12px}.data-row:last-child{border-bottom:0;padding-bottom:0}.app-showcase{background:#fff;border:1px solid var(--line);border-radius:26px;padding:24px;box-shadow:var(--shadow);display:grid;gap:20px;align-items:center}.security-section .card-grid,.responsible-play-section .card-grid{margin-top:18px}.notice{border-left:5px solid var(--main);background:#fff8f8;border-radius:14px;padding:18px;color:#444}.faq-list{display:grid;gap:14px}.faq-item h3{margin:0 0 6px;font-size:18px}.cta{background:linear-gradient(135deg,var(--main),#a80000);color:#fff;border-radius:28px;padding:34px;text-align:center}.cta p{color:#ffe7e7}.page-hero{background:linear-gradient(180deg,#fff,#fafafa);border-bottom:1px solid var(--line);padding:46px 0}.page-hero h1{font-size:34px;line-height:1.25;margin:12px 0}.page-hero p{color:#555;max-width:850px}.content-block{padding:44px 0}.steps{counter-reset:step;display:grid;gap:14px}.step{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;display:flex;gap:14px}.step:before{counter-increment:step;content:counter(step);width:30px;height:30px;border-radius:50%;background:var(--main);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:800;flex:0 0 auto}.site-footer{background:#222;color:#f2f2f2;margin-top:30px}.footer-grid{display:grid;gap:24px;padding:42px 0}.site-footer h3,.site-footer h4{margin:0 0 12px}.site-footer p{color:#ccc;margin:0}.site-footer a{display:block;color:#ddd;margin:7px 0}.footer-bottom{text-align:center;border-top:1px solid #3a3a3a;color:#aaa;padding:16px;font-size:13px}
@media (min-width:700px){.category-grid,.service-grid,.card-grid{grid-template-columns:repeat(2,1fr)}.hero-copy h1{font-size:44px}.app-showcase{grid-template-columns:1.1fr .9fr}.footer-grid{grid-template-columns:2fr 1fr 1fr 1.4fr}}
@media (min-width:980px){.mobile-header,.mobile-nav{display:none}.desktop-header{height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}.sports-hero{min-height:560px}.hero-inner{grid-template-columns:1.1fr .9fr;padding:78px 0}.category-grid{grid-template-columns:repeat(3,1fr)}.service-grid{grid-template-columns:repeat(3,1fr)}.card-grid{grid-template-columns:repeat(3,1fr)}.split{grid-template-columns:1fr 1fr}.section{padding:74px 0}.page-hero{padding:70px 0}.page-hero h1{font-size:44px}}