*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#E6EBF2;color:#243447;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75}a{color:#289CFF;text-decoration:none}a:hover{color:#1E90F0}img{max-width:100%;height:auto;display:block}.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)}.nav-wrap{max-width:1240px;margin:0 auto;min-height:76px;padding:0 22px;display:flex;align-items:center;gap:20px}.logo-link img{width:148px;max-height:54px;object-fit:contain}.logo-mobile{display:none}.nav{flex:1;display:flex;align-items:center;justify-content:center;gap:4px;flex-wrap:wrap}.nav a{position:relative;padding:10px 9px;color:#4E5F7A;font-weight:700;font-size:14px;white-space:nowrap}.nav a.active,.nav a:hover{color:#289CFF}.nav a.active:after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:3px;border-radius:999px;background:#289CFF;box-shadow:0 4px 14px rgba(40,156,255,.28)}.main-btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#FFFFFF!important;box-shadow:0 10px 24px rgba(36,155,255,.25);font-weight:800;letter-spacing:.04em;transition:.2s ease;white-space:nowrap}.main-btn:hover{background:linear-gradient(180deg,#48D9F7 0%,#1E90F0 100%);transform:translateY(-1px);color:#FFFFFF!important}.header-btn{min-width:82px;height:40px;padding:0 22px}.menu-toggle{display:none;background:transparent;border:0;width:42px;height:42px;padding:9px;cursor:pointer}.menu-toggle span{display:block;height:3px;background:#4E5F7A;border-radius:99px;margin:5px 0}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.38);z-index:10000;opacity:0;pointer-events:none;transition:.25s ease}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84vw;max-width:320px;background:#FFFFFF;z-index:10001;transform:translateX(-105%);transition:.25s ease;box-shadow:18px 0 40px rgba(36,52,71,.20);overflow-y:auto}.drawer-open{overflow:hidden}.drawer-open .drawer-overlay{opacity:1;pointer-events:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-head{height:74px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid rgba(40,156,255,.12);background:#F5F7FB}.drawer-logo img{width:138px;max-height:52px;object-fit:contain}.drawer-close{width:38px;height:38px;border:0;border-radius:50%;background:#EEF2F7;color:#4E5F7A;font-size:28px;line-height:38px;cursor:pointer}.drawer-nav{padding:14px}.drawer-nav a{display:block;padding:14px 16px;margin:4px 0;border-radius:14px;color:#4E5F7A;font-weight:700;background:#F5F7FB}.drawer-nav a.active{color:#289CFF;background:#EEF7FF}.page-shell{min-height:60vh}.container{max-width:1200px;margin:0 auto;padding:0 22px}.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;aspect-ratio:16/6}.banner-slider .slide{position:absolute;inset:0;opacity:0;transition:opacity .45s ease;display:flex;align-items:center;justify-content:center;background:#FFFFFF}.banner-slider .slide.active{opacity:1;z-index:1}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#FFFFFF}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.slider-prev,.slider-next{position:absolute;z-index:4;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:#289CFF;font-size:30px;line-height:42px;cursor:pointer;box-shadow:0 8px 20px rgba(56,92,138,.16)}.slider-prev{left:18px}.slider-next{right:18px}.slider-dots{position:absolute;z-index:4;left:0;right:0;bottom:16px;display:flex;justify-content:center;gap:9px}.slider-dot{width:10px;height:10px;border-radius:999px;border:0;background:rgba(40,156,255,.34);cursor:pointer;padding:0}.slider-dot.active{width:28px;background:#289CFF}.section{padding:34px 0}.section.compact{padding:22px 0}.section-head{margin:0 0 22px}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:5px 12px;border-radius:999px;background:#EEF7FF;color:#289CFF;font-size:13px;font-weight:800}.section-title,h1,h2,h3{color:#289CFF;line-height:1.28}.section-title{font-size:34px;margin:12px 0 10px}h1{font-size:42px;margin:0 0 16px}h2{font-size:30px;margin:0 0 14px}h3{font-size:20px;margin:0 0 10px}p{margin:0 0 14px}.lead{font-size:18px;color:#4E5F7A}.muted{color:#66788A}.small{color:#8A9AAF;font-size:14px}.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-card{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:28px;align-items:center;padding:32px}.hero-card .main-btn{height:46px;padding:0 28px;margin-top:6px}.content-img,.zone-card img,.app-section img,.hero-media img,.image-card img{max-width:100%;height:auto;border-radius:18px;object-fit:contain;background:#FFFFFF}.hero-media{background:#F5F7FB;border-radius:22px;padding:16px;border:1px solid rgba(40,156,255,.12)}.grid{display:grid;gap:18px}.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,.notice-card{padding:24px}.entry-card{min-height:192px;display:flex;flex-direction:column}.entry-card .text-link{margin-top:auto;font-weight:800;color:#289CFF}.num{display:inline-flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:#EEF7FF;color:#289CFF;font-weight:900;margin-bottom:12px}.zone-card{overflow:hidden}.zone-card .zone-body{padding:22px}.zone-card img{width:100%;max-height:260px;margin:0 auto;padding:12px}.pill-list{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0 0}.pill{display:inline-flex;padding:7px 12px;border-radius:999px;background:#EEF7FF;color:#289CFF;font-size:14px;font-weight:800}.feature-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:16px}.feature-list div{padding:16px;border-radius:18px;background:#F5F7FB;border:1px solid rgba(40,156,255,.12)}.reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.review-card strong{color:#289CFF;display:block;margin-bottom:8px}.faq-list{display:grid;gap:14px}.faq-item h3{font-size:18px;margin-bottom:8px}.compliance{background:#DDE4EE;border-radius:24px;padding:26px;border:1px solid rgba(40,156,255,.14)}.inner-hero{padding:42px 0 24px}.inner-hero-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.72fr);gap:28px;align-items:center;padding:34px}.inner-hero-card.no-img{display:block}.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}.steps{counter-reset:step;display:grid;gap:14px}.step{position:relative;padding:20px 20px 20px 64px;border-radius:20px;background:#FFFFFF;border:1px solid rgba(40,156,255,.16);box-shadow:0 10px 26px rgba(56,92,138,.08)}.step:before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:20px;width:32px;height:32px;border-radius:50%;background:#EEF7FF;color:#289CFF;display:flex;align-items:center;justify-content:center;font-weight:900}.site-footer{margin-top:44px;background:#243447;color:#EAF3FF}.footer-inner{max-width:1200px;margin:0 auto;padding:42px 22px;display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:26px}.footer-brand img{width:142px;max-height:54px;object-fit:contain;margin-bottom:14px}.footer-brand p,.footer-note{color:#EAF3FF}.footer-col h3{color:#EAF3FF;font-size:18px}.footer-col a{display:block;color:#DDEBFF;margin:9px 0}.footer-col a:hover{color:#FFFFFF}.footer-note{text-align:center;border-top:1px solid rgba(234,243,255,.16);padding:16px 22px;font-size:14px}.contact-panel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.contact-panel .card{text-align:center}.table-like{display:grid;gap:10px}.table-like div{display:grid;grid-template-columns:160px 1fr;gap:14px;padding:14px;border-radius:16px;background:#F5F7FB;border:1px solid rgba(40,156,255,.12)}@media(max-width:1100px){.nav a{font-size:13px;padding:9px 6px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.reviews{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{grid-template-columns:1fr 1fr}}@media(max-width:840px){.nav-wrap{min-height:66px;display:grid;grid-template-columns:54px 1fr auto;gap:10px}.menu-toggle{display:block}.nav,.logo-desktop{display:none}.logo-mobile{display:flex;justify-content:center}.logo-mobile img{width:132px;margin:0 auto}.header-btn{height:38px;min-width:72px;padding:0 16px}.banner-slider{margin:18px 14px 26px;border-radius:16px;aspect-ratio:16/8}.slider-prev,.slider-next{width:36px;height:36px;font-size:26px}.slider-prev{left:10px}.slider-next{right:10px}.container{padding:0 16px}.hero-card,.inner-hero-card{grid-template-columns:1fr;padding:24px}.section{padding:26px 0}.section-title,h1{font-size:30px}h2{font-size:25px}.grid-3,.grid-4,.grid-2,.two-col,.reviews,.feature-list,.contact-panel{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.table-like div{grid-template-columns:1fr}.card,.info-card,.review-card,.faq-item,.notice-card{padding:20px}.hero-media{padding:10px}}@media(max-width:520px){body{line-height:1.7}.section-title,h1{font-size:27px}.lead{font-size:16px}.banner-slider{aspect-ratio:16/9}.slider-dots{bottom:10px}.slider-dot{width:8px;height:8px}.slider-dot.active{width:22px}.zone-card img{max-height:220px}.footer-inner{padding:34px 16px}}
