*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0F141C;color:#E8EEF6;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}p{margin:0 0 14px;color:#AEB9C8}h1,h2,h3,.section-title{color:#F4F7FB;margin:0 0 16px;line-height:1.28}h1{font-size:clamp(30px,4vw,52px)}h2{font-size:clamp(24px,3vw,34px)}h3{font-size:20px}.container{width:min(1180px,calc(100% - 36px));margin:0 auto}.site-header{position:fixed;top:0;left:0;right:0;z-index:9999;background:#111823;box-shadow:0 10px 30px rgba(0,0,0,.35)}.topbar{height:72px;display:flex;align-items:center;gap:24px;min-width:0}.site-logo,.drawer-logo,.footer-logo{display:flex;align-items:center;flex:0 0 auto}.site-logo img{max-height:44px;width:auto}.drawer-logo img{max-height:42px}.footer-logo img{max-height:46px}.nav-core{display:flex;align-items:center;justify-content:center;gap:8px;flex:1;min-width:0}.nav-core a{color:#E8EEF6;border-radius:999px;padding:9px 18px;font-weight:700;white-space:nowrap}.nav-core a:hover,.nav-core a.active{color:#FFB13B;background:rgba(255,122,26,.12)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 100%);color:#fff;border-radius:999px;box-shadow:0 12px 28px rgba(255,122,26,.28);font-weight:800;padding:10px 24px;transition:.22s ease;border:0;white-space:nowrap}.main-btn:hover{transform:translateY(-1px);box-shadow:0 16px 34px rgba(255,122,26,.34)}.header-btn{margin-left:auto}.channel-strip{background:#121A25;border-bottom:1px solid rgba(255,255,255,.08);position:relative;z-index:10001}.channel-inner{height:52px;display:flex;align-items:center;gap:10px;overflow:visible}.channel-inner>a,.all-menu-btn{color:#AEB9C8;background:#171F2B;border-radius:999px;border:1px solid rgba(255,255,255,.08);padding:8px 14px;white-space:nowrap;font-weight:700;font-size:14px}.channel-inner>a:hover,.channel-inner>a.active,.all-menu.open .all-menu-btn,.all-menu:hover .all-menu-btn{color:#fff;background:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 100%)}.all-menu{position:relative;margin-left:auto}.all-menu-btn{cursor:pointer;font-family:inherit}.dropdown-menu{position:absolute;right:0;top:calc(100% + 12px);background:#171F2B;box-shadow:0 18px 44px rgba(0,0,0,.4);border:1px solid rgba(255,255,255,.08);z-index:10000;border-radius:18px;padding:14px;width:310px;display:grid;grid-template-columns:1fr 1fr;gap:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s ease}.all-menu.open .dropdown-menu,.all-menu:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-menu a{color:#AEB9C8;padding:9px 10px;border-radius:12px;background:#1D2735}.dropdown-menu a:hover,.dropdown-menu a.active{color:#fff;background:rgba(255,122,26,.18)}.menu-toggle{display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.08);background:#171F2B;border-radius:14px;align-items:center;justify-content:center;flex-direction:column;gap:5px}.menu-toggle span{width:18px;height:2px;background:#FFB13B;border-radius:99px}.site-main{padding-top:124px}.hero{padding:28px 0 36px}.banner-slider{border-radius:18px;background:#171F2B;box-shadow:0 18px 44px rgba(0,0,0,.34);overflow:hidden;position:relative;z-index:1;height:410px}.banner-slider .slide{display:none;position:absolute;inset:0}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#111823}.slide-caption{position:absolute;left:42px;bottom:46px;width:min(520px,calc(100% - 84px));padding:24px;border:1px solid rgba(255,255,255,.1);background:linear-gradient(135deg,rgba(17,24,35,.86),rgba(18,26,37,.58));border-radius:20px;backdrop-filter:blur(10px)}.slide-caption strong{display:block;color:#F4F7FB;font-size:clamp(22px,3vw,38px);line-height:1.25;margin-bottom:8px}.slide-caption span{display:block;color:#DCE5F0}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(17,24,35,.82);color:#FFB13B;box-shadow:0 8px 20px rgba(0,0,0,.35);width:44px;height:44px;font-size:30px;line-height:1;cursor:pointer}.slider-prev{left:18px}.slider-next{right:18px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}.slider-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(255,177,59,.28);padding:0;cursor:pointer}.slider-dots button.active{background:#FF7A1A}.section{padding:42px 0}.section.deep{background:#121A25}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:24px}.section-kicker,.tag,.label,.num,.badge{color:#FF7A1A;font-weight:800;letter-spacing:.03em}.section-head p{max-width:720px}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-auto{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card,.zone-card,.info-card,.match-card,.review-card,.notice-card,.faq-card{background:#171F2B;border:1px solid rgba(255,255,255,.08);box-shadow:0 18px 44px rgba(0,0,0,.25);border-radius:16px;padding:22px}.card.alt,.info-card.alt,.notice-card.alt{background:#1D2735}.card h3,.zone-card h3,.info-card h3,.match-card h3,.notice-card h3{margin-bottom:10px}.text-link{color:#FFB13B;font-weight:800}.text-link:hover{color:#FF7A1A}.content-img,.zone-card img,.app-section img,.banner-slider img,.media-img{max-width:100%;height:auto;object-fit:contain}.media-card{overflow:hidden;padding:0}.media-card .media-img{width:100%;height:190px;object-fit:contain;background:#111823}.media-card .media-body{padding:20px}.feature{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.feature .media-img{width:100%;height:300px;object-fit:contain;background:#111823;border-radius:18px;border:1px solid rgba(255,255,255,.08)}.check-list{display:grid;gap:10px;margin:16px 0 0;padding:0;list-style:none}.check-list li{position:relative;padding-left:24px;color:#AEB9C8}.check-list li:before{content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:50%;background:#FF7A1A;box-shadow:0 0 0 5px rgba(255,122,26,.12)}.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.pill{background:#1D2735;border:1px solid rgba(255,255,255,.08);color:#DCE5F0;border-radius:999px;padding:8px 12px;font-size:14px}.hero-page{padding:54px 0;background:radial-gradient(circle at 18% 12%,rgba(255,122,26,.18),transparent 32%),#121A25}.hero-page .lead{font-size:18px;max-width:850px;color:#DCE5F0}.article-wrap{padding:44px 0}.article-grid{display:grid;grid-template-columns:1fr 330px;gap:24px;align-items:start}.article-main{display:grid;gap:20px}.side-sticky{position:sticky;top:146px;display:grid;gap:18px}.mini-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}.mini-list a,.mini-list span{display:block;padding:12px 14px;border-radius:12px;background:#1D2735;color:#AEB9C8}.mini-list a:hover{color:#FFB13B}.faq-list{display:grid;gap:16px}.faq-card h3{font-size:18px}.review-card p{color:#DCE5F0}.review-card .from{display:block;margin-top:12px;color:#7F8B9B;font-size:14px}.notice-line{border-left:4px solid #FF7A1A;padding-left:16px;color:#DCE5F0}.footer-compliance{border-top:1px solid rgba(255,255,255,.08);padding-top:18px;margin-top:18px;color:#AEB9C8}.site-footer{background:#090D13;color:#DCE5F0;padding:46px 0 28px}.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr 1fr;gap:26px}.footer-brand p,.footer-remind p{color:#DCE5F0}.footer-links{display:grid;gap:8px;align-content:start}.footer-links h2,.footer-remind h2{font-size:18px;margin-bottom:8px}.footer-links a{color:#AEB9C8}.footer-links a:hover{color:#FFB13B}.bottom-nav{display:none}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:9998;opacity:0;visibility:hidden;transition:.2s ease}.mobile-drawer{position:fixed;z-index:10000;left:0;top:0;bottom:0;width:min(84vw,340px);background:#171F2B;box-shadow:0 18px 44px rgba(0,0,0,.45);transform:translateX(-100%);transition:.24s ease;overflow-y:auto;padding:18px}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:14px;margin-bottom:14px}.drawer-close{width:40px;height:40px;border-radius:12px;border:1px solid rgba(255,255,255,.08);background:#1D2735;color:#FFB13B;font-size:26px;line-height:1}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}.drawer-nav a{background:#1D2735;color:#DCE5F0;padding:12px;border-radius:12px;border:1px solid rgba(255,255,255,.06)}.drawer-nav a:hover{color:#FFB13B}@media (max-width:1024px){.topbar{gap:14px}.nav-core a{padding:8px 12px}.channel-inner{overflow-x:auto;padding-bottom:0}.channel-inner::-webkit-scrollbar{display:none}.banner-slider{height:320px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.article-grid{grid-template-columns:1fr}.side-sticky{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){body{padding-bottom:70px}.site-main{padding-top:72px}.site-header{box-shadow:0 8px 24px rgba(0,0,0,.4)}.topbar{height:72px;justify-content:space-between}.menu-toggle{display:flex}.site-logo{position:absolute;left:50%;transform:translateX(-50%)}.site-logo img{max-height:40px}.nav-core,.channel-strip{display:none}.header-btn{padding:8px 16px;margin-left:0}.hero{padding:16px 0 24px}.banner-slider{height:210px;border-radius:14px}.slide-caption{left:14px;bottom:24px;width:calc(100% - 28px);padding:14px;border-radius:14px}.slide-caption strong{font-size:20px}.slide-caption span{font-size:13px}.slider-arrow{width:34px;height:34px;font-size:24px}.slider-prev{left:10px}.slider-next{right:10px}.section{padding:30px 0}.section-head{display:block}.grid-2,.grid-3,.grid-4,.feature{grid-template-columns:1fr}.feature{gap:18px}.feature .media-img{height:220px}.media-card .media-img{height:165px}.card,.zone-card,.info-card,.match-card,.review-card,.notice-card,.faq-card{padding:18px}.hero-page{padding:34px 0}.hero-page .lead{font-size:16px}.side-sticky{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.site-footer{padding-bottom:88px}.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:9997;background:#111823;border-top:1px solid rgba(255,255,255,.08);display:grid;grid-template-columns:repeat(4,1fr);padding:8px 10px 10px}.bottom-nav a{color:#DCE5F0;text-align:center;padding:8px 4px;border-radius:12px;font-weight:700}.bottom-nav a:hover{color:#FFB13B;background:rgba(255,122,26,.12)}.drawer-nav{grid-template-columns:1fr}.container{width:min(100% - 28px,1180px)}}