*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#E6EBF2;color:#243447;font:16px/1.75 Arial,"Microsoft YaHei",sans-serif;overflow-x:hidden}a{text-decoration:none;color:inherit}button{font:inherit}.container{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:9999;background:#F5F7FB;border-bottom:1px solid rgba(40,156,255,.12);box-shadow:0 8px 24px rgba(56,92,138,.08)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}.logo{flex:0 0 auto}.logo img{max-height:48px;width:auto;display:block}.nav-wrap{flex:1 1 auto;min-width:0;display:flex;justify-content:center}.nav{display:flex;align-items:center;gap:18px;white-space:nowrap;flex-wrap:nowrap}.nav>a,.dropdown>button{color:#4E5F7A;border:0;background:transparent;padding:10px 0;cursor:pointer}.nav>a:hover,.nav>a.active,.dropdown>button:hover{color:#289CFF}.dropdown{position:relative}.dropdown-menu,.more-menu{display:none;position:absolute;top:100%;left:0;min-width:188px;background:#fff;border:1px solid rgba(40,156,255,.12);border-radius:14px;box-shadow:0 18px 38px rgba(56,92,138,.16);z-index:10000;padding:8px}.dropdown:hover .dropdown-menu,.dropdown:hover .more-menu,.dropdown.open .dropdown-menu,.dropdown.open .more-menu{display:block}.dropdown-menu a,.more-menu a{display:block;padding:10px 14px;color:#4E5F7A;white-space:nowrap;border-radius:9px}.dropdown-menu a:hover,.more-menu a:hover{color:#289CFF;background:rgba(40,156,255,.08)}.header-action{flex:0 0 auto}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 22px;border-radius:999px;background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#fff;font-weight:700;box-shadow:0 8px 20px rgba(36,155,255,.25)}.menu-toggle{display:none;border:0;background:transparent;font-size:24px;color:#289CFF}.mobile-drawer,.drawer-overlay{display:none}.hero-space{padding-top:28px}.banner-slider{max-width:1200px;margin:0 auto 36px;border-radius:20px;background:#fff;box-shadow:0 18px 40px rgba(56,92,138,.12);overflow:hidden;position:relative}.slides{position:relative;aspect-ratio:16/6}.slide{position:absolute;inset:0;opacity:0;transition:.55s}.slide.active{opacity:1}.slide img{width:100%;height:100%;object-fit:contain;background:#fff;display:block}.slider-copy{position:absolute;left:34px;bottom:34px;max-width:420px;background:rgba(255,255,255,.9);padding:20px;border-radius:16px;box-shadow:0 12px 26px rgba(56,92,138,.13)}.slider-copy h1{margin:0 0 8px}.slider-copy p{margin:0;color:#66788A}.arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:#289CFF;font-size:24px;cursor:pointer;z-index:3}.prev{left:16px}.next{right:16px}.dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:4}.dot{width:10px;height:10px;border:0;border-radius:50%;background:#c8d6e6;padding:0}.dot.active{background:#289CFF}.mobile-slider-copy{display:none}.section{padding:34px 0}.section.alt{background:#EEF2F7}.section-title{text-align:center;margin:0 0 8px;color:#289CFF;font-size:32px}.section-lead{text-align:center;color:#66788A;max-width:760px;margin:0 auto 26px}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card,.zone-card,.info-card,.review-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:18px;padding:22px}.card h3,.zone-card h3,.info-card h3,.review-card h3{margin-top:0;color:#289CFF}.text-link{color:#289CFF;font-weight:700}.split{display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:center}.content-img{width:100%;height:auto;display:block;border-radius:18px}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}.feature-list div{background:#F5F7FB;border-radius:14px;padding:15px;border:1px solid rgba(40,156,255,.12)}.steps{counter-reset:s}.step{position:relative;padding:24px 20px 20px 62px}.step:before{counter-increment:s;content:counter(s);position:absolute;left:18px;top:22px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#289CFF;color:#fff;font-weight:700}.faq details{background:#fff;border:1px solid rgba(40,156,255,.14);border-radius:14px;padding:16px 18px;margin-bottom:12px}.faq summary{cursor:pointer;color:#289CFF;font-weight:700}.page-hero{padding:54px 0 26px}.page-hero .inner{background:#fff;border-radius:22px;padding:34px;box-shadow:0 16px 38px rgba(56,92,138,.10)}.page-hero h1{margin:0 0 10px;color:#289CFF}.content-section{padding:22px 0 34px}footer{background:#243447;color:#EAF3FF;margin-top:38px;padding:46px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.footer-brand img{max-height:48px}.footer-grid h3{color:#fff}.footer-grid a{display:block;color:#EAF3FF;margin:8px 0}.legal{margin-top:28px;padding-top:20px;border-top:1px solid rgba(234,243,255,.15);font-size:14px;color:#c9d6e5}
@media(max-width:980px){.nav{gap:12px;font-size:14px}.grid-4{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.slider-copy{display:none}.mobile-slider-copy{display:block;background:#fff;padding:20px;margin-top:0}}
@media(max-width:760px){.nav-wrap{display:none}.menu-toggle{display:block}.header-inner{min-height:66px;display:grid;grid-template-columns:44px 1fr auto;gap:10px}.logo{justify-self:center}.logo img{max-height:38px}.main-btn{min-height:38px;padding:0 16px}.drawer-overlay{display:block;position:fixed;inset:0;background:rgba(36,52,71,.42);opacity:0;pointer-events:none;transition:.3s;z-index:10000}.mobile-drawer{display:block;position:fixed;left:0;top:0;bottom:0;width:84%;max-width:320px;background:#fff;transform:translateX(-102%);transition:.3s;z-index:10001;overflow:auto}.drawer-open .mobile-drawer{transform:none}.drawer-open .drawer-overlay{opacity:1;pointer-events:auto}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid #e8eef5}.drawer-head img{max-height:42px}.drawer-close{border:0;background:transparent;font-size:28px;color:#289CFF}.mobile-drawer nav{padding:12px}.mobile-drawer nav a{display:block;padding:12px;border-bottom:1px solid #eef2f7;color:#4E5F7A}.slides{aspect-ratio:16/9}.arrow{width:36px;height:36px}.grid-2,.grid-3,.grid-4,.feature-list,.footer-grid{grid-template-columns:1fr}.section-title{font-size:26px}.page-hero{padding-top:28px}.page-hero .inner{padding:24px}.step{padding-left:60px}}