:root{--sky:#22AEEA;--deep:#147FB8;--ink:#34465C;--muted:#5C6F82;--soft:#8797A9;--bg:#F3FBFF;--line:rgba(34,174,234,.14);--shadow:0 16px 38px rgba(31,133,184,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Microsoft YaHei",Arial,sans-serif;line-height:1.75;padding-top:118px}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.wrap{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:fixed;inset:0 0 auto;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}.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{font-weight:700;position:relative;padding:8px 6px}.nav-core a:hover,.nav-core a.active{color:var(--sky)}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-10px;width:22px;height:3px;border-radius:999px;background:var(--sky);transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#45C9F5 0%,#22AEEA 52%,#168ED4 100%);color:#fff;border-radius:999px;padding:11px 24px;font-weight:800;box-shadow:0 10px 22px rgba(34,174,234,.22)}.header-register{flex:none}.channel-bar{background:#fff;border-top:1px solid rgba(34,174,234,.08);overflow-x:auto;white-space:nowrap}.channel-inner{display:flex;gap:4px;padding:8px 0}.channel-bar a{display:inline-flex;align-items:center;color:var(--muted);padding:7px 12px;border-radius:999px;font-size:14px}.channel-bar a:hover{color:var(--sky);background:rgba(34,174,234,.10)}.floating-service{position:fixed;right:18px;top:42%;z-index:50;display:flex;flex-direction:column;gap:8px}.floating-service a{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:0 12px 30px rgba(31,133,184,.12);border-radius:999px;padding:9px 12px;font-size:14px}.floating-service .register-link{background:linear-gradient(135deg,#45C9F5,#22AEEA,#168ED4);color:#fff}.menu-toggle{display:none;border:0;background:none;font-size:25px;color:var(--ink)}.mobile-drawer,.drawer-mask,.mobile-bottom-nav{display:none}.section{padding:54px 0}.section.alt{background:#F8FCFF}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:24px}.section-title,h1,h2,h3{color:var(--sky)}.section-title{font-size:30px;margin:0}.section-title:after{content:"";display:block;width:44px;height:4px;border-radius:9px;background:var(--sky);margin-top:10px}.lead{font-size:18px;color:var(--muted)}.hero-copy{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:26px;padding:34px}.hero-copy img,.content-img{width:100%;max-height:290px;object-fit:contain;background:#F8FCFF;border-radius:20px}.banner-slider{max-width:1180px;margin:24px auto 34px;border-radius:24px;background:#F8FCFF;box-shadow:var(--shadow);overflow:hidden;position:relative;height:330px}.banner-slider .slide{position:absolute;inset:0;opacity:0;transition:opacity .55s ease}.banner-slider .slide.active{opacity:1}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#F8FCFF}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:var(--deep);font-size:24px;cursor:pointer;box-shadow:0 8px 20px rgba(31,133,184,.16)}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.slider-dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:8px}.slider-dots button{width:10px;height:10px;border:0;border-radius:50%;background:rgba(255,255,255,.65);padding:0}.slider-dots button.active{background:var(--sky)}.ticker{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.ticker-item{background:#fff;border-top:3px solid var(--sky);padding:18px;border-radius:14px;box-shadow:0 10px 25px rgba(31,133,184,.08)}.ticker-item strong{display:block;color:var(--deep);margin-bottom:5px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.card,.zone-card,.info-card,.review-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;padding:24px}.card h3,.zone-card h3{margin-top:0}.product-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 12px 28px rgba(31,133,184,.09)}.product-card img{width:100%;height:150px;object-fit:contain;background:#F8FCFF}.product-card .body{padding:17px}.product-card h3{margin:0 0 8px}.sport-feature{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.sport-feature img{width:100%;max-height:300px;object-fit:contain;background:#fff;border-radius:22px;box-shadow:var(--shadow)}.notice-list{display:grid;gap:12px}.notice-list a{display:flex;justify-content:space-between;gap:18px;background:#fff;border-left:4px solid var(--sky);padding:16px 18px;border-radius:12px;box-shadow:0 8px 20px rgba(31,133,184,.07)}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.faq-item h3{margin:0 0 6px}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{position:relative}.review-card:before{content:"“";position:absolute;right:18px;top:2px;font-size:56px;color:rgba(34,174,234,.18)}.page-hero{padding:44px 0 28px}.page-hero .inner{display:grid;grid-template-columns:1fr .85fr;gap:30px;align-items:center;background:#fff;border-radius:26px;padding:34px;border:1px solid var(--line);box-shadow:var(--shadow)}.page-hero img{width:100%;height:280px;object-fit:contain;background:#F8FCFF;border-radius:20px}.content-columns{display:grid;grid-template-columns:1fr 1fr;gap:20px}.tips{background:linear-gradient(135deg,#EAF8FF,#fff);border:1px solid var(--line);border-radius:20px;padding:24px}.site-footer{background:#163B57;color:#EAF7FE;margin-top:40px;padding:46px 0 22px}.site-footer h3{color:#fff}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px}.footer-brand img{max-height:48px;width:auto;margin-bottom:16px}.site-footer a{display:block;color:#D6EFFB;margin:7px 0}.legal-note{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);font-size:13px;color:#CBE6F3}
@media(max-width:900px){body{padding-top:118px}.nav-core{display:none}.menu-toggle{display:block}.header-inner{gap:12px}.logo{margin-right:auto;margin-left:auto}.logo img{max-height:44px}.hero-copy,.sport-feature,.page-hero .inner,.content-columns{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.ticker,.reviews{grid-template-columns:1fr 1fr}.floating-service{display:none}.mobile-drawer{display:block;position:fixed;left:0;top:0;bottom:0;width:84%;max-width:320px;background:#fff;z-index:160;transform:translateX(-105%);transition:.3s ease;overflow:auto}.mobile-drawer.open{transform:none}.drawer-mask{display:block;position:fixed;inset:0;background:rgba(15,50,70,.38);z-index:150;opacity:0;pointer-events:none;transition:.3s}.drawer-mask.show{opacity:1;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid var(--line)}.drawer-head img{max-height:42px;width:auto}.drawer-head button{border:0;background:none;font-size:30px;color:var(--ink)}.mobile-drawer nav{display:grid;padding:12px}.mobile-drawer nav a{padding:12px;border-bottom:1px solid #EEF7FC}.menu-open{overflow:hidden}.mobile-bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:120;background:#fff;border-top:1px solid var(--line);justify-content:space-around;padding:9px 6px calc(9px + env(safe-area-inset-bottom))}.mobile-bottom-nav a{color:var(--muted);font-size:14px}.mobile-bottom-nav a:hover{color:var(--sky)}body{padding-bottom:64px}}
@media(max-width:620px){body{padding-top:112px}.wrap{width:min(100% - 22px,1180px)}.header-inner{min-height:66px}.header-register{padding:8px 14px;font-size:14px}.channel-inner{padding:7px 0}.banner-slider{height:190px;margin:15px auto 24px;border-radius:16px}.slider-arrow{width:34px;height:34px;font-size:19px}.section{padding:36px 0}.section-title{font-size:24px}.hero-copy,.page-hero .inner{padding:22px}.hero-copy img,.page-hero img{max-height:210px;height:auto}.grid-2,.grid-3,.grid-4,.ticker,.reviews{grid-template-columns:1fr}.product-card img{height:130px}.sport-feature img{max-height:220px}.footer-grid{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column}}