
*{box-sizing:border-box}body{margin:0;background:#E6EBF2;color:#243447;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Microsoft YaHei',Arial,sans-serif;line-height:1.75}a{text-decoration:none;color:#289CFF}body.no-scroll{overflow:hidden}.site-header{position:sticky;top:0;z-index:9000;background:rgba(245,247,251,.92);backdrop-filter:blur(10px);box-shadow:0 10px 30px rgba(56,92,138,.12)}.header-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px;padding:0 20px}.logo{flex:0 0 auto}.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{color:#4E5F7A;font-weight:700;padding:8px 12px;border-radius:999px}.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:700;cursor:pointer}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#fff!important;border-radius:999px;padding:10px 20px;font-weight:800;box-shadow:0 12px 24px rgba(40,156,255,.22)}.mobile-menu-btn{display:none;border:0;background:#fff;color:#289CFF;border-radius:12px;padding:8px 12px;font-size:22px}.mega-mask,.drawer-mask{display:none;position:fixed;inset:0;background:rgba(36,52,71,.32);z-index:9990}.mega-mask.open,.drawer-mask.open{display:block}.mega-panel{display:none;position:fixed;top:86px;left:50%;transform:translateX(-50%);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:22px}.mega-panel.open{display:block}.mega-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;color:#289CFF;font-size:20px}.mega-close,.drawer-close{border:0;background:#EEF2F7;border-radius:50%;width:34px;height:34px;color:#289CFF;font-size:22px;cursor:pointer}.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.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:9px 0;border-top:1px solid rgba(40,156,255,.1);color:#4E5F7A}.mega-group strong{display:block;color:#243447}.mega-group span{font-size:13px;color:#8A9AAF}.mobile-drawer{position:fixed;top:0;left:0;width:min(86vw,320px);height:100vh;background:#fff;z-index:10000;transform:translateX(-105%);transition:.25s ease;box-shadow:20px 0 50px rgba(56,92,138,.18);padding:16px;overflow:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.drawer-head img{max-height:46px}.mobile-drawer nav a{display:block;padding:12px 10px;color:#4E5F7A;border-bottom:1px solid rgba(40,156,255,.1);font-weight:700}.wrap{max-width:1200px;margin:0 auto;padding:0 20px}.section{margin:30px auto}.banner-slider{max-width:1200px;height:390px;margin:28px auto 36px;border-radius:22px;background:#fff;box-shadow:0 18px 40px rgba(56,92,138,.12);overflow:hidden;position:relative;z-index:1}.banner-slider .slide{display:none;width:100%;height:100%}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#fff}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:0;border-radius:999px;background:rgba(255,255,255,.88);color:#289CFF;width:42px;height:42px;box-shadow:0 8px 18px rgba(56,92,138,.18);cursor:pointer}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}.slider-dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(40,156,255,.25)}.slider-dots button.active{background:#289CFF}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.hero-card,.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:24px}h1,h2,h3,.section-title{color:#289CFF;line-height:1.25}.hero-card h1{margin-top:0}.kicker,.num,.tag{color:#289CFF;font-weight:800}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.content-img{width:100%;max-height:270px;object-fit:contain;border-radius:18px;background:#F5F7FB;margin:10px 0}.zone-card img,.app-section img{max-width:100%;height:auto;object-fit:contain;border-radius:16px;background:#F5F7FB}.text-link{font-weight:800;color:#289CFF}.notice{background:#DDE4EE;border-left:4px solid #289CFF;border-radius:16px;padding:18px;color:#66788A}.site-footer{background:#243447;color:#EAF3FF;margin-top:44px}.footer-inner{max-width:1200px;margin:0 auto;padding:34px 20px;display:grid;grid-template-columns:1.3fr 1fr;gap:24px}.footer-brand img{max-height:54px;background:#fff;border-radius:12px;padding:4px}.footer-links{display:flex;flex-wrap:wrap;gap:12px;align-content:start}.footer-links a{color:#EAF3FF;background:rgba(255,255,255,.08);padding:8px 12px;border-radius:999px}.list{padding-left:18px}.list li{margin:8px 0}.banner-slider .hidden-text{display:none!important}
@media(max-width:900px){.nav-core,.all-menu-btn{display:none}.mobile-menu-btn{display:inline-flex}.header-inner{min-height:68px;gap:10px}.logo img{max-height:44px}.main-btn{padding:8px 14px}.banner-slider{height:260px;margin:18px auto 24px;border-radius:18px}.grid-2,.grid-3,.grid-4,.mega-grid,.footer-inner{grid-template-columns:1fr}.mega-panel{top:76px;max-height:78vh;overflow:auto}.hero-card,.card,.zone-card,.info-card,.review-card,.faq-item{padding:18px}.wrap{padding:0 14px}.slider-arrow{width:36px;height:36px}.content-img{max-height:220px}}@media(max-width:520px){.banner-slider{height:205px}.header-action{gap:6px}.footer-inner{padding-bottom:28px}}
