*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#E6EBF2;color:#243447;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto}.no-scroll{overflow:hidden}.site-header{position:fixed;top:0;left:0;right:0;z-index:9999;background:rgba(245,247,251,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(40,156,255,.14)}.header-inner{max-width:1220px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}.logo{flex:0 0 auto;display:flex;align-items:center}.logo img{max-height:52px;width:auto;display:block}.nav-core{flex:1 1 auto;display:flex;justify-content:center;gap:22px;white-space:nowrap;flex-wrap:nowrap}.nav-core a{font-weight:700;color:#4E5F7A;padding:24px 0;position:relative}.nav-core a.active,.nav-core a:hover{color:#289CFF}.nav-core a.active:after{content:"";position:absolute;left:0;right:0;bottom:17px;height:3px;border-radius:99px;background:#289CFF}.header-action{flex:0 0 auto;display:flex;align-items:center;gap:12px}.all-menu-btn{border:1px solid rgba(40,156,255,.18);background:rgba(255,255,255,.74);color:#289CFF;border-radius:999px;padding:10px 16px;font-weight:800;cursor:pointer}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#FFFFFF;border:0;border-radius:999px;padding:11px 22px;font-weight:800;box-shadow:0 12px 26px rgba(36,155,255,.22)}.mobile-menu-btn{display:none;border:0;background:#fff;color:#289CFF;border-radius:12px;width:42px;height:42px;font-size:22px}.mega-mask,.drawer-mask{position:fixed;inset:0;background:rgba(36,52,71,.26);z-index:9998;opacity:0;pointer-events:none;transition:.25s}.mega-mask.open,.drawer-mask.open{opacity:1;pointer-events:auto}.mega-panel{position:fixed;top:86px;left:50%;transform:translateX(-50%) translateY(-12px);width:min(1120px,calc(100% - 32px));background:rgba(255,255,255,.96);border:1px solid rgba(40,156,255,.16);border-radius:24px;box-shadow:0 24px 60px rgba(56,92,138,.18);z-index:10000;opacity:0;pointer-events:none;transition:.25s;padding:22px}.mega-panel.open{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}.mega-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.mega-head strong{color:#289CFF;font-size:22px}.mega-head button{border:0;background:#EEF2F7;color:#4E5F7A;border-radius:999px;padding:8px 14px;cursor:pointer}.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.mega-group{background:#F5F7FB;border:1px solid rgba(40,156,255,.12);border-radius:18px;padding:16px}.mega-group h3{margin:0 0 10px;color:#289CFF}.mega-group a{display:block;padding:10px 8px;border-radius:12px;color:#4E5F7A}.mega-group a:hover{background:#fff;color:#289CFF}.mega-group span{display:block;font-weight:800}.mega-group em{display:block;font-size:13px;color:#8A9AAF;font-style:normal}.mobile-drawer{position:fixed;top:0;bottom:0;left:0;width:min(86vw,320px);background:#fff;z-index:10001;transform:translateX(-102%);transition:.28s;box-shadow:24px 0 50px rgba(56,92,138,.2);padding:18px;overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.drawer-top img{max-height:48px}.drawer-top button{width:38px;height:38px;border:0;border-radius:12px;background:#EEF2F7;color:#289CFF;font-size:26px}.drawer-nav{display:grid;gap:8px}.drawer-nav a{padding:11px 12px;border-radius:12px;background:#F5F7FB;color:#4E5F7A;font-weight:700}.drawer-note{font-size:13px;color:#8A9AAF;margin-top:18px}.site-main{padding-top:76px}.container{width:min(1200px,calc(100% - 32px));margin:0 auto}.section{padding:34px 0}.hero-block,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{background:rgba(255,255,255,.92);border:1px solid rgba(40,156,255,.16);box-shadow:0 14px 36px rgba(56,92,138,.10);border-radius:22px}.hero-block{padding:34px;display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}.hero-block p,.lead{color:#66788A}.eyebrow{display:inline-flex;color:#289CFF;background:rgba(40,156,255,.10);border-radius:999px;padding:5px 12px;font-weight:800;font-size:13px}h1,h2,h3,.section-title{color:#289CFF;line-height:1.28}h1{font-size:42px;margin:12px 0 14px}h2{font-size:30px;margin:0 0 14px}h3{font-size:20px;margin:0 0 10px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{padding:22px}.card p,.zone-card p,.info-card p,.review-card p,.faq-item p{color:#66788A;margin:0}.card a,.text-link{color:#289CFF;font-weight:800}.tag{display:inline-flex;align-items:center;color:#289CFF;font-weight:800}.content-img{display:block;border-radius:18px;background:#fff;object-fit:contain;max-height:360px;width:100%;margin:0 auto}.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto}.image-card{padding:12px;background:#fff;border-radius:22px;border:1px solid rgba(40,156,255,.12);box-shadow:0 14px 36px rgba(56,92,138,.10)}.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:22px;background:#FFFFFF;box-shadow:0 18px 40px rgba(56,92,138,.12);overflow:hidden;position:relative}.slides{position:relative;min-height:430px}.slide{position:absolute;inset:0;opacity:0;transition:opacity .45s;display:flex;align-items:center;justify-content:center;background:#fff}.slide.active{opacity:1;position:relative}.banner-slider img{width:100%;height:430px;object-fit:contain;background:#FFFFFF;display:block}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.88);color:#289CFF;font-size:24px;cursor:pointer;box-shadow:0 10px 22px rgba(56,92,138,.18)}.slider-prev{left:16px}.slider-next{right:16px}.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;gap:8px;justify-content:center}.slider-dots button{width:10px;height:10px;border:0;border-radius:50%;background:rgba(78,95,122,.35);cursor:pointer}.slider-dots button.active{width:28px;border-radius:99px;background:#289CFF}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.mini-list{display:grid;gap:12px}.mini-list li{list-style:none;padding:14px 16px;background:#F5F7FB;border-radius:14px;color:#66788A}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card strong{display:block;color:#243447;margin-bottom:8px}.faq-list{display:grid;gap:14px}.faq-item h3{margin-bottom:8px}.legal-strip{background:#DDE4EE;border-radius:20px;padding:22px;color:#66788A}.site-footer{background:#243447;color:#EAF3FF;margin-top:40px}.footer-inner{width:min(1200px,calc(100% - 32px));margin:0 auto;padding:40px 0}.footer-brand{display:grid;grid-template-columns:180px 1fr;gap:22px;align-items:center}.footer-brand img{max-height:54px}.footer-brand p,.footer-warning{color:#EAF3FF;opacity:.9}.footer-links{display:flex;gap:18px;flex-wrap:wrap;margin:22px 0}.footer-links a{color:#EAF3FF}.page-hero{padding:48px 0 20px}.page-hero .hero-block{grid-template-columns:1fr}.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.pill{background:#EEF2F7;color:#289CFF;border-radius:999px;padding:8px 12px;font-weight:800}@media(max-width:980px){.nav-core,.all-menu-btn{display:none}.mobile-menu-btn{display:inline-flex;align-items:center;justify-content:center}.header-inner{gap:10px;padding:0 14px}.header-action{gap:8px}.header-register{padding:9px 16px}.logo{position:absolute;left:50%;transform:translateX(-50%)}.logo img{max-height:44px}.mega-panel{display:none}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.reviews{grid-template-columns:1fr 1fr}.hero-block,.split{grid-template-columns:1fr}h1{font-size:32px}.slides{min-height:260px}.banner-slider img{height:260px}.footer-brand{grid-template-columns:1fr}.section{padding:24px 0}}@media(max-width:640px){.container{width:min(100% - 24px,1200px)}.grid-2,.grid-3,.grid-4,.reviews{grid-template-columns:1fr}.hero-block,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-card{padding:18px}.banner-slider{margin:16px 12px 24px;border-radius:16px}.slides{min-height:210px}.banner-slider img{height:210px}.slider-arrow{width:36px;height:36px}.slider-prev{left:8px}.slider-next{right:8px}h1{font-size:28px}h2{font-size:24px}.site-main{padding-top:76px}}