*{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;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}.container{width:min(1200px,calc(100% - 32px));margin:0 auto}.site-header{position:fixed;top:0;left:0;width:100%;background:#F5F7FB;border-bottom:1px solid rgba(40,156,255,.12);z-index:9999;box-shadow:0 10px 28px rgba(56,92,138,.08)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}.logo{flex:0 0 auto;display:flex;align-items:center}.logo img{max-height:52px;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:20px;white-space:nowrap;flex-wrap:nowrap}.nav a,.more-trigger{color:#4E5F7A;font-size:15px;font-weight:700;border:0;background:transparent;cursor:pointer;padding:25px 0;line-height:1}.nav a:hover,.nav a.active,.dropdown.active>a,.more-dropdown.active>.more-trigger{color:#289CFF}.nav a.active,.dropdown.active>a,.more-dropdown.active>.more-trigger{position:relative}.nav a.active:after,.dropdown.active>a:after,.more-dropdown.active>.more-trigger:after{content:"";position:absolute;left:0;right:0;bottom:16px;height:3px;border-radius:8px;background:#289CFF}.header-action{flex:0 0 auto;display:flex;align-items:center}.main-btn,.ghost-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:800;min-height:42px;padding:11px 22px;transition:.25s ease}.main-btn{background:linear-gradient(180deg,#32D1F6 0%,#27B9F4 35%,#249BFF 100%);color:#FFFFFF;box-shadow:0 14px 28px rgba(36,155,255,.28)}.main-btn:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(36,155,255,.34)}.ghost-btn{color:#289CFF;background:rgba(40,156,255,.09);border:1px solid rgba(40,156,255,.18)}.dropdown,.more-dropdown{position:relative}.dropdown-menu,.more-menu{position:absolute;top:100%;left:0;min-width:180px;background:#FFFFFF;border:1px solid rgba(40,156,255,.12);border-radius:14px;box-shadow:0 18px 38px rgba(56,92,138,.16);z-index:10000;opacity:0;visibility:hidden;transform:translateY(8px);transition:.22s ease;padding:8px;pointer-events:none}.more-menu{right:0;left:auto}.dropdown:hover .dropdown-menu,.dropdown:focus-within .dropdown-menu,.more-dropdown:hover .more-menu,.more-dropdown:focus-within .more-menu{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.dropdown-menu a,.more-menu a{display:block;padding:12px 16px;color:#4E5F7A;white-space:nowrap;border-radius:10px;font-size:14px}.dropdown-menu a:hover,.more-menu a:hover{color:#289CFF;background:rgba(40,156,255,.08)}.menu-toggle{display:none;background:transparent;border:0;width:42px;height:42px;border-radius:12px;align-items:center;justify-content:center;flex-direction:column;gap:5px}.menu-toggle span{width:22px;height:2px;background:#4E5F7A;border-radius:4px}.mobile-mask{position:fixed;inset:0;background:rgba(36,52,71,.42);z-index:10001;opacity:0;visibility:hidden;transition:.25s ease}.mobile-mask.show{opacity:1;visibility:visible}.mobile-drawer{position:fixed;top:0;left:0;width:84vw;max-width:320px;height:100vh;background:#FFFFFF;z-index:10002;transform:translateX(-102%);transition:.28s ease;box-shadow:20px 0 40px rgba(36,52,71,.18);overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 14px;border-bottom:1px solid rgba(40,156,255,.12)}.drawer-logo img{max-height:46px}.drawer-close{font-size:30px;line-height:1;background:#EEF2F7;border:0;color:#4E5F7A;width:40px;height:40px;border-radius:12px}.drawer-nav{display:grid;padding:12px}.drawer-nav a{padding:13px 14px;border-radius:12px;color:#4E5F7A;font-weight:700}.drawer-nav a:hover{color:#289CFF;background:#EEF2F7}.page-main{padding-top:88px}.section{padding:42px 0}.section.compact{padding:28px 0}.section-title,h1,h2,h3{color:#289CFF;margin:0 0 16px}.eyebrow{color:#289CFF;font-size:14px;font-weight:800;letter-spacing:.08em;margin:0 0 8px}.lead{font-size:18px;color:#4E5F7A;max-width:880px}.muted{color:#66788A}.small-note{color:#8A9AAF;font-size:14px}.hero-panel,.card,.zone-card,.info-card,.review-card,.faq-item,.notice-box{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-panel{padding:38px;display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}.hero-panel h1{font-size:42px;line-height:1.18}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.content-img{border-radius:20px;border:1px solid rgba(40,156,255,.12);background:#FFFFFF;box-shadow:0 12px 24px rgba(56,92,138,.10);width:100%;height:auto;object-fit:contain}.grid{display:grid;gap:20px}.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,.zone-card,.info-card,.review-card,.faq-item{padding:24px}.card h3,.zone-card h3,.info-card h3,.review-card h3,.faq-item h3{font-size:20px}.card-link{display:inline-flex;margin-top:12px;color:#289CFF;font-weight:800}.zone-card img{border-radius:16px;margin-bottom:16px;width:100%;object-fit:contain;background:#FFFFFF}.number-list{counter-reset:item;display:grid;gap:14px}.number-list li{list-style:none;position:relative;padding:16px 18px 16px 56px;background:#FFFFFF;border:1px solid rgba(40,156,255,.14);border-radius:16px;color:#4E5F7A}.number-list li:before{counter-increment:item;content:counter(item);position:absolute;left:16px;top:17px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;color:#FFFFFF;background:#289CFF;font-weight:900}.pill-row{display:flex;gap:10px;flex-wrap:wrap}.pill{display:inline-flex;border-radius:999px;background:#EEF2F7;color:#289CFF;font-weight:800;padding:8px 14px}.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;border:1px solid rgba(40,156,255,.12)}.banner-track{position:relative;min-height:420px}.banner-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .55s ease;background:#FFFFFF}.banner-slide.active{opacity:1;visibility:visible;position:relative}.banner-slider img{width:100%;height:420px;object-fit:contain;background:#FFFFFF}.slide-copy{position:absolute;left:42px;bottom:36px;max-width:470px;background:rgba(245,247,251,.88);border:1px solid rgba(40,156,255,.14);backdrop-filter:blur(8px);padding:22px;border-radius:18px}.slide-copy h2{font-size:28px;margin-bottom:8px}.slider-prev,.slider-next{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.9);color:#289CFF;font-size:30px;line-height:1;box-shadow:0 8px 20px rgba(56,92,138,.16);cursor:pointer}.slider-prev{left:18px}.slider-next{right:18px}.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:8px;z-index:6}.slider-dot{width:10px;height:10px;border:0;border-radius:999px;background:rgba(78,95,122,.32);cursor:pointer}.slider-dot.active{width:26px;background:#289CFF}.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:26px;align-items:center}.highlight-strip{background:#DDE4EE;border-radius:22px;padding:26px;border:1px solid rgba(40,156,255,.14)}.faq-list{display:grid;gap:16px}.notice-box{padding:24px;background:#EEF2F7}.site-footer{background:#243447;color:#EAF3FF;margin-top:44px;padding:46px 0 0}.footer-inner{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:28px}.footer-logo img{max-height:52px;width:auto}.footer-brand p,.footer-note p{color:#EAF3FF;opacity:.86}.footer-col{display:grid;align-content:start;gap:8px}.footer-col h3{color:#EAF3FF;font-size:18px}.footer-col a{color:#EAF3FF;opacity:.82}.footer-col a:hover{opacity:1;color:#FFFFFF}.footer-note{margin-top:28px;padding:20px 0;border-top:1px solid rgba(234,243,255,.16);display:flex;align-items:center;justify-content:space-between;gap:20px}.inner-hero{padding:48px 0 24px}.inner-hero .hero-panel{grid-template-columns:1fr}.inner-hero h1{max-width:860px}.page-card{background:#F5F7FB;border-radius:26px;padding:30px;border:1px solid rgba(40,156,255,.12)}.contact-box{display:grid;gap:12px}.contact-row{padding:16px 18px;border-radius:14px;background:#FFFFFF;border:1px solid rgba(40,156,255,.12)}@media (max-width:1120px){.nav{gap:14px}.nav a,.more-trigger{font-size:14px}.header-inner{gap:14px}.logo img{max-height:48px}}@media (max-width:960px){.menu-toggle{display:flex}.nav-wrap{display:none}.header-inner{min-height:68px;gap:10px}.logo{position:absolute;left:50%;transform:translateX(-50%)}.logo img{max-height:46px}.header-action .main-btn{padding:9px 16px;min-height:38px}.page-main{padding-top:80px}.hero-panel,.split{grid-template-columns:1fr}.hero-panel{padding:26px}.hero-panel h1{font-size:34px}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr 1fr}.footer-inner{grid-template-columns:1fr 1fr}.footer-note{display:block}.banner-track{min-height:320px}.banner-slider img{height:320px}.slide-copy{left:18px;right:18px;bottom:42px;max-width:none;padding:16px}.slide-copy h2{font-size:22px}.section{padding:32px 0}}@media (max-width:640px){.container{width:min(100% - 24px,1200px)}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.hero-panel h1{font-size:28px}.lead{font-size:16px}.banner-slider{margin:16px auto 26px;border-radius:16px}.banner-track{min-height:260px}.banner-slider img{height:260px}.slide-copy{position:relative;left:auto;right:auto;bottom:auto;border-radius:0;border-left:0;border-right:0;border-bottom:0}.slider-prev,.slider-next{width:36px;height:36px;font-size:24px}.footer-inner{grid-template-columns:1fr}.card,.zone-card,.info-card,.review-card,.faq-item{padding:20px}.section-title{font-size:24px}.pill-row{gap:8px}.mobile-drawer{width:86vw}}