*{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}a{color:#289CFF;text-decoration:none}img{max-width:100%;height:auto}p{margin:0 0 14px}.site-header{position:sticky;top:0;z-index:9999;background:#F5F7FB;backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(56,92,138,.10)}.header-inner{max-width:1240px;margin:0 auto;height:76px;display:flex;align-items:center;gap:24px;padding:0 20px}.brand-logo img{height:46px;display:block}.nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}.nav a{position:relative;color:#4E5F7A;font-weight:700;font-size:14px;padding:22px 8px 20px;white-space:nowrap}.nav a.active,.nav a:hover{color:#289CFF}.nav a.active:after{content:"";position:absolute;left:8px;right:8px;bottom:13px;height:3px;border-radius:999px;background:#289CFF}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#FFFFFF!important;border-radius:999px;padding:10px 22px;font-weight:800;box-shadow:0 10px 24px rgba(36,155,255,.25);transition:.2s;border:0;white-space:nowrap}.main-btn:hover{background:linear-gradient(180deg,#48D9F7 0%,#1E90F0 100%);transform:translateY(-1px)}.mobile-topbar{display:none}.site-main{padding-bottom:48px}.container{max-width:1200px;margin:0 auto;padding:0 20px}.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:20px;background:#FFFFFF;box-shadow:0 18px 40px rgba(56,92,138,.12);overflow:hidden;position:relative}.slide{display:none;position:relative}.slide.active{display:block}.banner-slider img{width:100%;height:auto;display:block;object-fit:contain;background:#FFFFFF}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.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:28px;line-height:1;box-shadow:0 8px 22px rgba(56,92,138,.18);cursor:pointer}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;gap:8px;justify-content:center}.slider-dots button{width:9px;height:9px;border:0;border-radius:999px;background:rgba(255,255,255,.72);cursor:pointer}.slider-dots button.active{width:24px;background:#289CFF}.section{margin:34px auto}.hero-card,.card,.zone-card,.info-card,.review-card,.faq-item,.page-hero{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-card{padding:34px;display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}.eyebrow{color:#289CFF;font-weight:900;letter-spacing:.08em;margin-bottom:8px}.hero-card h1,.page-hero h1{font-size:40px;line-height:1.22;margin:0 0 16px;color:#289CFF}.lead{font-size:17px;color:#243447}.muted{color:#66788A}.note{color:#8A9AAF;font-size:14px}.hero-actions{display:flex;gap:16px;align-items:center;margin-top:18px;flex-wrap:wrap}.hero-img,.content-img{width:100%;border-radius:18px;display:block;object-fit:contain;background:#FFFFFF}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-title,h1,h2,h3{color:#289CFF}.section-title{font-size:30px;margin:0}.section-head p{max-width:660px;color:#66788A}.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))}.card,.info-card,.review-card,.faq-item{padding:24px}.card h3,.zone-card h3,.info-card h3{margin:0 0 10px;font-size:21px;color:#289CFF}.card p,.zone-card p,.info-card p,.review-card p,.faq-item p{color:#66788A}.card a,.zone-card a,.info-card a{font-weight:800;color:#289CFF}.zone-card{display:flex;flex-direction:column;height:100%;padding:18px}.zone-card img{width:100%;height:260px;display:block;border-radius:18px;object-fit:contain;object-position:center;background:#FFFFFF;margin-bottom:18px}.zone-card a{margin-top:auto;font-weight:800}.steps{counter-reset:item}.step{display:flex;gap:16px;padding:22px;background:#FFFFFF;border-radius:18px;border:1px solid rgba(40,156,255,.14)}.step:before{counter-increment:item;content:counter(item,decimal-leading-zero);font-weight:900;color:#289CFF;font-size:22px}.pill-list{display:flex;gap:10px;flex-wrap:wrap}.pill{padding:8px 14px;border-radius:999px;background:#EEF2F7;color:#289CFF;font-weight:800}.page-hero{padding:38px;margin:28px auto 24px;display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center}.page-hero.no-image{display:block}.page-hero h1{font-size:38px}.content-block{background:#FFFFFF;border-radius:22px;padding:28px;border:1px solid rgba(40,156,255,.14);box-shadow:0 12px 30px rgba(56,92,138,.08)}.content-block h2{margin:0 0 14px}.content-list{padding-left:18px;color:#66788A}.content-list li{margin-bottom:8px}.faq-item h3{margin:0 0 8px;color:#289CFF}.review-card strong{display:block;color:#243447;margin-bottom:8px}.compliance{background:#DDE4EE;border-radius:22px;padding:24px;border:1px solid rgba(40,156,255,.12);color:#4E5F7A}.site-footer{background:#243447;color:#EAF3FF;padding:42px 20px 24px}.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}.footer-brand img{height:48px;margin-bottom:12px}.footer-brand p{color:#EAF3FF;max-width:720px}.footer-links{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}.footer-links a{color:#EAF3FF;font-weight:700}.footer-note{max-width:1200px;margin:22px auto 0;padding-top:18px;border-top:1px solid rgba(234,243,255,.18);color:#C9D8E9;font-size:14px}.drawer-mask,.mobile-drawer{display:none}@media (max-width:1080px){.nav a{font-size:13px;padding-left:5px;padding-right:5px}.header-inner{gap:12px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:860px){.header-inner{display:none}.mobile-topbar{height:68px;display:grid;grid-template-columns:70px 1fr 86px;align-items:center;padding:0 14px;background:#F5F7FB}.mobile-logo{justify-self:center}.mobile-logo img{height:42px;display:block}.top-register{padding:8px 16px;justify-self:end}.menu-toggle{width:44px;height:42px;border:0;background:transparent;display:flex;flex-direction:column;gap:6px;justify-content:center}.menu-toggle span{display:block;width:24px;height:3px;background:#4E5F7A;border-radius:999px}.drawer-mask{display:block;position:fixed;inset:0;background:rgba(0,0,0,.36);z-index:10000;opacity:0;visibility:hidden;transition:.25s}.mobile-drawer{display:block;position:fixed;top:0;bottom:0;left:0;width:82vw;max-width:320px;background:#FFFFFF;z-index:10001;transform:translateX(-105%);transition:.28s ease;box-shadow:18px 0 40px rgba(0,0,0,.16);overflow-y:auto}.drawer-open{overflow:hidden}.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;padding:18px;border-bottom:1px solid rgba(40,156,255,.14)}.drawer-logo img{height:42px}.drawer-close{font-size:32px;color:#4E5F7A;background:transparent;border:0}.drawer-nav{display:flex;flex-direction:column;padding:12px}.drawer-nav a{padding:13px 14px;border-radius:14px;color:#4E5F7A;font-weight:800}.drawer-nav a.active,.drawer-nav a:hover{background:#EEF2F7;color:#289CFF}.banner-slider{margin:18px 14px 28px;border-radius:16px}.slider-arrow{width:36px;height:36px;font-size:24px}.hero-card,.page-hero{grid-template-columns:1fr;padding:24px}.hero-card h1,.page-hero h1{font-size:30px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section-title{font-size:25px}.section-head{display:block}.zone-card img{height:220px}.footer-inner{grid-template-columns:1fr}.footer-links{justify-content:flex-start}}@media (max-width:480px){.container{padding:0 14px}.card,.info-card,.review-card,.faq-item,.content-block{padding:20px}.hero-card,.page-hero{padding:22px}.slider-dots{bottom:9px}.slider-dots button{width:8px;height:8px}.slider-dots button.active{width:20px}}