
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:#E6EBF2;color:#243447;line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.site-header{position:sticky;top:0;z-index:9999;background:rgba(245,247,251,.92);backdrop-filter:blur(10px);box-shadow:0 10px 30px rgba(56,92,138,.10)}.header-inner{max-width:1200px;margin:0 auto;min-height:76px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{flex:0 0 auto}.logo img{max-height:52px;width:auto}.nav-core{flex:1 1 auto;display:flex;justify-content:center;gap:22px;white-space:nowrap;flex-wrap:nowrap}.nav-core a{color:#4E5F7A;font-weight:700;padding:10px 8px;border-radius:999px}.nav-core a.active,.nav-core a:hover{color:#289CFF;background:rgba(40,156,255,.08)}.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;border:none;background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#fff;border-radius:999px;padding:11px 22px;font-weight:800;box-shadow:0 12px 24px rgba(36,155,255,.22);transition:.25s}.main-btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(36,155,255,.28)}.mobile-menu-btn{display:none;border:0;background:rgba(255,255,255,.8);border-radius:12px;width:42px;height:42px;padding:10px}.mobile-menu-btn span{display:block;height:2px;background:#289CFF;margin:5px 0;border-radius:4px}.mega-panel{position:fixed;top:76px;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;padding:28px;opacity:0;visibility:hidden;transition:.25s}.mega-panel.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}.mega-mask,.drawer-mask{position:fixed;inset:0;background:rgba(20,35,55,.36);z-index:9998;opacity:0;visibility:hidden;transition:.25s}.mega-mask.show,.drawer-mask.show{opacity:1;visibility:visible}.mega-close{position:absolute;right:18px;top:14px;border:0;background:rgba(40,156,255,.10);color:#289CFF;width:34px;height:34px;border-radius:50%;font-size:22px;cursor:pointer}.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.mega-group h3{margin:0 0 12px;color:#289CFF;font-size:18px}.mega-link{display:block;padding:12px 14px;border-radius:16px;background:#F5F7FB;border:1px solid rgba(40,156,255,.10);margin-bottom:10px}.mega-link strong{display:block;color:#243447}.mega-link span{display:block;color:#66788A;font-size:13px}.mega-link:hover,.mega-link.active{border-color:rgba(40,156,255,.34);background:#EEF2F7}.drawer{position:fixed;top:0;left:0;height:100vh;width:82%;max-width:320px;background:#fff;z-index:10001;transform:translateX(-105%);transition:.25s;box-shadow:20px 0 50px rgba(56,92,138,.18);padding:18px}.drawer.show{transform:translateX(0)}.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drawer-top img{max-height:48px}.drawer-top button{border:0;background:#EEF2F7;color:#289CFF;border-radius:50%;width:34px;height:34px;font-size:22px}.drawer-nav{display:grid;gap:8px}.drawer-nav a{padding:11px 12px;border-radius:14px;background:#F5F7FB;color:#4E5F7A;font-weight:700}.drawer-nav a.active{background:rgba(40,156,255,.12);color:#289CFF}.no-scroll-x{overflow-x:hidden}.page-main{padding-bottom:40px}.container{width:min(1200px,calc(100% - 32px));margin:0 auto}.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:22px;background:#fff;box-shadow:0 18px 40px rgba(56,92,138,.12);overflow:hidden;position:relative;height:clamp(210px,42vw,510px)}.banner-slider .slide{position:absolute;inset:0;opacity:0;transition:opacity .5s}.banner-slider .slide.active{opacity:1}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#fff}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.slider-btn{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.82);color:#289CFF;font-size:24px;cursor:pointer}.slider-btn.prev{left:16px}.slider-btn.next{right:16px}.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:8px}.dot{width:10px;height:10px;border:0;border-radius:50%;background:rgba(40,156,255,.25);cursor:pointer}.dot.active{background:#289CFF}.section{width:min(1200px,calc(100% - 32px));margin:0 auto 34px;background:rgba(255,255,255,.86);border:1px solid rgba(40,156,255,.14);border-radius:26px;padding:30px;box-shadow:0 14px 36px rgba(56,92,138,.08)}.section.flat{background:transparent;box-shadow:none;border:0;padding:0}.eyebrow{color:#289CFF;font-weight:900;letter-spacing:.08em}.section-title,h1,h2,h3{color:#289CFF}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.hero-copy h1{font-size:clamp(30px,5vw,54px);line-height:1.15;margin:10px 0 18px}.lead{font-size:17px;color:#4E5F7A}.quick-grid,.cards-3,.cards-4,.product-grid,.review-grid,.faq-grid{display:grid;gap:18px}.quick-grid{grid-template-columns:repeat(6,1fr)}.cards-3{grid-template-columns:repeat(3,1fr)}.cards-4{grid-template-columns:repeat(4,1fr)}.product-grid{grid-template-columns:repeat(3,1fr)}.review-grid{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.card,.zone-card,.info-card,.review-card,.faq-item{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;padding:22px}.card h3,.zone-card h3,.info-card h3{margin-top:0}.num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:rgba(40,156,255,.10);color:#289CFF;font-weight:900;margin-bottom:12px}.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto}.media-text{display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:center}.media-text.reverse{grid-template-columns:1.05fr .95fr}.media-box{background:#fff;border-radius:24px;overflow:hidden;border:1px solid rgba(40,156,255,.12);box-shadow:0 16px 40px rgba(56,92,138,.10)}.media-box img{width:100%;height:auto;object-fit:contain}.pill-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.pill-list a,.pill{padding:9px 13px;background:#EEF2F7;color:#289CFF;border:1px solid rgba(40,156,255,.14);border-radius:999px;font-weight:800}.notice{background:#243447;color:#EAF3FF;border-radius:24px;padding:26px}.notice h2{color:#EAF3FF}.page-hero{width:min(1200px,calc(100% - 32px));margin:28px auto 28px;padding:38px 34px;border-radius:28px;background:linear-gradient(135deg,#fff 0%,#F5F7FB 55%,#DDE4EE 100%);box-shadow:0 18px 44px rgba(56,92,138,.12);border:1px solid rgba(40,156,255,.14)}.page-hero h1{font-size:clamp(30px,4vw,48px);margin:8px 0 12px}.site-footer{background:#243447;color:#EAF3FF;padding:42px 24px 24px}.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}.footer-brand img{max-height:52px;margin-bottom:14px}.site-footer a{display:block;color:#EAF3FF;margin:8px 0;opacity:.88}.footer-note{max-width:1200px;margin:26px auto 0;padding-top:18px;border-top:1px solid rgba(234,243,255,.18);color:#cddbeb}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}.timeline{display:grid;gap:14px}.timeline div{padding:16px;border-radius:18px;background:#fff;border:1px solid rgba(40,156,255,.12)}@media(max-width:920px){.nav-core,.all-menu-btn{display:none}.mobile-menu-btn{display:block}.header-inner{display:grid;grid-template-columns:48px 1fr auto;gap:10px;padding:0 14px}.logo{justify-self:center}.logo img{max-height:44px}.header-register{padding:9px 16px}.mega-panel{display:none}.hero-grid,.media-text,.media-text.reverse,.footer-grid,.two-col{grid-template-columns:1fr}.quick-grid{grid-template-columns:repeat(2,1fr);overflow:auto}.cards-3,.cards-4,.product-grid,.review-grid,.faq-grid{grid-template-columns:1fr}.section{padding:22px}.banner-slider{margin-top:16px;border-radius:16px}.slider-btn{width:36px;height:36px}.page-hero{padding:28px 22px}}
