*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F4F8FC;color:#1F2D3A;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75}a{text-decoration:none;color:#168BFF}img{max-width:100%;height:auto;display:block}.no-scroll{overflow:hidden}.site-header{position:fixed;top:0;left:0;width:100%;z-index:9999;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(18,104,216,.08)}.topbar{max-width:1200px;margin:auto;height:72px;display:flex;align-items:center;gap:22px;padding:0 20px}.site-logo,.footer-logo{font-size:28px;font-weight:900;color:#123B66;letter-spacing:2px;white-space:nowrap}.nav-core{display:flex;gap:10px;flex:1;justify-content:center}.nav-core a{color:#123B66;background:rgba(22,139,255,.08);border:1px solid transparent;border-radius:999px;padding:9px 16px;font-weight:700;white-space:nowrap}.nav-core a:hover,.nav-core a.active{color:#168BFF;background:linear-gradient(135deg,rgba(22,139,255,.12),rgba(255,159,26,.10));border-color:rgba(22,139,255,.18)}.top-actions{display:flex;align-items:center;gap:10px}.overview-btn,.main-btn{border:0;border-radius:999px;padding:10px 18px;font-weight:800;cursor:pointer;white-space:nowrap}.overview-btn{background:#EAF4FF;color:#123B66}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#168BFF 0%,#1268D8 55%,#FF9F1A 100%);color:#FFF;box-shadow:0 10px 24px rgba(18,104,216,.18)}.main-btn:hover{transform:translateY(-1px)}.hamburger{display:none;background:#EAF4FF;border:0;border-radius:12px;padding:9px}.hamburger span{display:block;width:22px;height:2px;background:#123B66;margin:5px}.page-wrap{padding-top:96px}.section{max-width:1200px;margin:0 auto 34px;padding:0 20px}.hero-copy,.panel-card,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-box,.page-hero{background:#FFF;border:1px solid rgba(22,139,255,.14);box-shadow:0 14px 36px rgba(18,104,216,.10);border-radius:24px}.banner-slider{max-width:1200px;height:390px;margin:0 auto 36px;border-radius:22px;background:#FFF;box-shadow:0 16px 38px rgba(18,104,216,.12);overflow:hidden;position:relative;z-index:1}.banner-slider .slide{display:none;width:100%;height:100%;position:relative}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#FFF}.banner-caption{position:absolute;left:32px;bottom:30px;max-width:520px;background:rgba(255,255,255,.88);border-radius:18px;padding:16px 20px;color:#123B66}.banner-caption h2{margin:0 0 6px;font-size:28px}.banner-caption p{margin:0;color:#5D7083}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:0;border-radius:999px;background:rgba(255,255,255,.88);color:#168BFF;box-shadow:0 8px 20px rgba(18,104,216,.16);width:42px;height:42px;font-size:24px}.slider-arrow.prev{left:14px}.slider-arrow.next{right:14px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}.slider-dots button{width:9px;height:9px;border-radius:50%;border:0;background:rgba(22,139,255,.26);cursor:pointer}.slider-dots button.active{background:#FF9F1A}.page-hero{padding:42px}.page-hero h1,.section-title,h2,h3{color:#123B66}.page-hero h1{font-size:38px;margin:0 0 12px}.page-hero p{max-width:880px;color:#5D7083;margin:0}.kicker,.tag,.label,.num,.section-kicker{color:#168BFF;font-weight:800}.grid{display:grid;gap:22px}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}.card,.zone-card,.info-card,.review-card,.faq-item,.notice-box,.hero-copy{padding:24px}.hero-copy{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}.content-img,.zone-card img,.app-section img{width:100%;max-height:280px;object-fit:contain;border-radius:18px;background:#F7FAFD}.quick-pills{display:flex;gap:12px;overflow:auto;padding-bottom:6px}.quick-pills a{min-width:160px;background:#FFF;border:1px solid rgba(22,139,255,.14);border-radius:999px;padding:12px 16px;color:#123B66;box-shadow:0 8px 20px rgba(18,104,216,.07)}.quick-pills span{display:block;font-size:12px;color:#5D7083}.text-link{font-weight:800}.service-num{font-size:22px;color:#FF9F1A;font-weight:900}.list{padding-left:18px;margin:10px 0;color:#5D7083}.screen-mask{position:fixed;inset:0;background:rgba(16,43,70,.36);opacity:0;pointer-events:none;z-index:9998;transition:.2s}.screen-mask.show{opacity:1;pointer-events:auto}.category-panel{position:fixed;right:-420px;top:0;width:400px;max-width:88vw;height:100vh;background:#FFF;box-shadow:0 18px 48px rgba(18,104,216,.16);z-index:10000;padding:24px;overflow:auto;transition:.25s}.category-panel.open{right:0}.panel-head,.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.panel-head strong{color:#168BFF;font-size:22px}.panel-head button,.drawer-head button{border:0;background:#EAF4FF;border-radius:999px;color:#123B66;padding:8px 14px}.panel-group{border-top:1px solid rgba(22,139,255,.12);padding:16px 0}.panel-links{display:grid;gap:8px}.panel-links a{padding:10px;border-radius:14px;color:#123B66;background:#F7FCFF}.panel-links a:hover{color:#168BFF}.panel-links span{display:block;font-size:13px;color:#5D7083}.mobile-drawer{position:fixed;left:-340px;top:0;width:84vw;max-width:320px;height:100vh;background:#FFF;z-index:10000;padding:22px;overflow:auto;transition:.25s}.mobile-drawer.open{left:0}.drawer-nav{display:grid;gap:8px}.drawer-nav a{padding:12px 14px;border-radius:14px;background:#F7FCFF;color:#123B66}.drawer-nav a.active{color:#168BFF;background:#EAF4FF}.mobile-bottom{display:none}.site-footer{background:#102B46;color:#EAF4FF;margin-top:50px;padding:44px 20px 80px}.footer-grid{max-width:1200px;margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}.footer-grid a{display:block;color:#EAF4FF;margin:7px 0}.footer-logo{color:#FFF}.footer-note{max-width:1200px;margin:24px auto 0;border-top:1px solid rgba(234,244,255,.18);padding-top:18px;color:#CDE6FF}.form-box{display:grid;gap:12px}.form-box input,.form-box textarea{width:100%;border:1px solid rgba(22,139,255,.16);border-radius:14px;padding:12px;font:inherit}.form-box textarea{min-height:120px}@media (max-width:900px){.nav-core,.overview-btn{display:none}.hamburger{display:block}.topbar{height:64px;justify-content:space-between}.site-logo{font-size:24px}.page-wrap{padding-top:82px;padding-bottom:72px}.banner-slider{height:230px;margin:0 14px 24px}.banner-caption{display:none}.hero-copy,.grid.two,.grid.three,.grid.four,.footer-grid{grid-template-columns:1fr}.page-hero{padding:28px}.page-hero h1{font-size:30px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;height:58px;background:#FFF;border-top:1px solid rgba(22,139,255,.14);display:grid;grid-template-columns:repeat(4,1fr);z-index:9997}.mobile-bottom a{display:flex;align-items:center;justify-content:center;color:#123B66;font-weight:800}.mobile-bottom a:hover{color:#168BFF}.top-actions{gap:0}.main-btn{padding:9px 15px}.content-img{max-height:210px}}