*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F4F8FC;color:#1F2D3A;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}.no-scroll{overflow:hidden}a{text-decoration:none}img{display:block}.site-main{padding-top:86px}.container{width:min(1200px,calc(100% - 40px));margin:0 auto}.site-header{position:fixed;top:0;left:0;right:0;z-index:9000;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(18,104,216,.08)}.header-inner{height:72px;width:min(1200px,calc(100% - 40px));margin:0 auto;display:flex;align-items:center;gap:20px}.site-logo{color:#123B66;font-weight:800;font-size:28px;letter-spacing:1px;white-space:nowrap}.nav-core{display:flex;gap:10px;align-items:center;flex:1;justify-content:center;min-width:0}.nav-core a{color:#123B66;background:rgba(22,139,255,.08);border-radius:999px;padding:8px 16px;font-weight:700;white-space:nowrap;border:1px solid transparent}.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)}.header-actions{display:flex;align-items:center;gap:12px;white-space:nowrap}.overview-btn{border:1px solid rgba(22,139,255,.22);background:#fff;color:#123B66;border-radius:999px;padding:9px 16px;font-weight:700;cursor:pointer}.overview-btn:hover{color:#168BFF;box-shadow:0 8px 20px rgba(18,104,216,.12)}.main-btn{display:inline-flex;align-items:center;justify-content:center;border:0;background:linear-gradient(135deg,#168BFF 0%,#1268D8 55%,#FF9F1A 100%);color:#FFFFFF;border-radius:999px;box-shadow:0 10px 24px rgba(18,104,216,.18);font-weight:700;padding:10px 22px;transition:.2s}.main-btn:hover{transform:translateY(-1px)}.mobile-menu-button{display:none;border:0;background:transparent;width:38px;height:38px;padding:8px}.mobile-menu-button span{display:block;height:2px;background:#123B66;margin:5px 0;border-radius:2px}.panel-mask,.drawer-mask{position:fixed;inset:0;background:rgba(16,43,70,.42);opacity:0;visibility:hidden;transition:.25s;z-index:9900}.panel-mask.open,.drawer-mask.open{opacity:1;visibility:visible}.category-panel{position:fixed;top:0;right:0;width:min(430px,92vw);height:100vh;overflow:auto;background:#FFFFFF;box-shadow:0 18px 48px rgba(18,104,216,.16);z-index:10000;transform:translateX(104%);transition:.28s;padding:24px}.category-panel.open{transform:translateX(0)}.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.panel-head strong,.drawer-head strong{font-size:24px;color:#123B66}.panel-close,.drawer-close{border:0;background:#EAF4FF;color:#168BFF;font-size:28px;line-height:1;width:38px;height:38px;border-radius:50%;cursor:pointer}.panel-group{padding:16px 0;border-top:1px solid rgba(22,139,255,.12)}.panel-group h3{color:#168BFF;margin:0 0 10px}.panel-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.panel-links a{display:block;border:1px solid rgba(22,139,255,.14);background:#F7FCFF;border-radius:16px;padding:12px}.panel-links a span{display:block;color:#123B66;font-weight:800}.panel-links a em{display:block;font-style:normal;color:#5D7083;font-size:13px}.panel-links a:hover span{color:#168BFF}.mobile-drawer{position:fixed;top:0;left:0;width:82vw;max-width:320px;height:100vh;background:#FFFFFF;z-index:10000;transform:translateX(-104%);transition:.28s;padding:22px;overflow:auto;box-shadow:0 18px 48px rgba(18,104,216,.16)}.mobile-drawer.open{transform:translateX(0)}.drawer-links{display:grid;gap:8px}.drawer-links a{padding:11px 12px;border-radius:14px;color:#123B66;background:#F7FCFF;font-weight:700}.drawer-links a.active,.drawer-links a:hover{color:#168BFF;background:#EAF4FF}.banner-slider{height:380px;max-width:1200px;margin:28px auto 36px;border-radius:22px;background:#FFFFFF;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%}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#FFFFFF}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;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:30px;cursor:pointer}.slider-arrow.prev{left:18px}.slider-arrow.next{right:18px}.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:none;background:rgba(22,139,255,.26);cursor:pointer;padding:0}.slider-dots button.active{background:#FF9F1A}.split-card,.summary-box,.text-card,.zone-card,.info-card,.service-board article,.faq-list details,.compliance-box,.about-summary{background:#FFFFFF;border:1px solid rgba(22,139,255,.14);box-shadow:0 14px 36px rgba(18,104,216,.10);border-radius:24px}.split-card{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center;padding:34px;margin-bottom:28px}.split-card h1,.page-hero h1{font-size:42px;line-height:1.18;margin:8px 0 16px;color:#123B66}.split-card p,.text-card p,.info-card p,.zone-card p,.summary-box p,.compliance-box p,.about-summary p{color:#1F2D3A;margin:0 0 14px}.section-kicker{color:#168BFF;font-weight:800;letter-spacing:.08em}.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto;object-fit:contain}.split-card .content-img,.image-stack .content-img{max-height:300px;margin:auto;border-radius:18px;background:#F7FAFD}.image-stack{display:grid;gap:14px}.quick-capsules{display:flex;gap:12px;overflow-x:auto;padding:4px 0 18px;margin-bottom:18px}.quick-capsules a{min-width:210px;background:#FFFFFF;border:1px solid rgba(22,139,255,.14);box-shadow:0 10px 26px rgba(18,104,216,.08);border-radius:18px;padding:14px;color:#1F2D3A}.quick-capsules strong{display:block;color:#123B66;font-size:17px}.quick-capsules span{display:block;color:#5D7083;font-size:13px;line-height:1.55;margin:6px 0}.quick-capsules em{font-style:normal;color:#168BFF;font-weight:700}.summary-box,.compliance-box,.about-summary{padding:28px;margin-bottom:28px}.summary-box h2,.compliance-box h2,.about-summary h2,.reviews h2,.faq-preview h2{color:#123B66;margin:0 0 12px}.four-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:28px}.service-board article{padding:24px}.num{color:#168BFF;font-size:22px;font-weight:900}.service-board h3,.info-card h3{color:#123B66;margin:8px 0}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:28px}.zone-card{overflow:hidden}.zone-card img{width:100%;height:220px;object-fit:contain;background:#F7FAFD;padding:8px}.zone-card div{padding:24px}.zone-card h2,.text-card h2{color:#123B66;margin:0 0 10px}.zone-card ul{padding-left:20px;color:#5D7083}.text-link{color:#168BFF;font-weight:800}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:28px}.info-card{padding:20px}.info-card img{width:100%;height:170px;object-fit:contain;background:#F7FAFD;border-radius:16px;margin-bottom:14px}.text-card{padding:26px;margin-bottom:0}.reviews{margin-bottom:28px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-grid blockquote{margin:0;background:#FFFFFF;border:1px solid rgba(22,139,255,.14);box-shadow:0 14px 36px rgba(18,104,216,.10);border-radius:22px;padding:22px;color:#1F2D3A}.review-grid cite{display:block;margin-top:12px;color:#8A9AAC;font-style:normal}.faq-preview{margin-bottom:28px}.faq-preview details,.faq-list details{background:#FFFFFF;border:1px solid rgba(22,139,255,.14);border-radius:18px;padding:16px 18px;margin-bottom:12px;box-shadow:0 10px 24px rgba(18,104,216,.08)}summary{cursor:pointer;font-weight:800;color:#123B66}.page-hero{margin-top:18px}.grid-content{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-bottom:28px}.grid-content .text-card{min-height:220px}.image-row{display:flex;gap:18px;margin-bottom:28px;justify-content:center}.image-row .content-img{max-height:220px;border-radius:18px;background:#fff;border:1px solid rgba(22,139,255,.14);padding:10px}.faq-list{margin-bottom:28px}.site-footer{background:#102B46;color:#EAF4FF;margin-top:36px;padding:42px 0}.footer-inner{width:min(1200px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px}.footer-logo{color:#FFFFFF;font-size:30px;font-weight:900}.footer-brand p,.footer-note p{color:#EAF4FF;margin:10px 0 0}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.footer-links a{color:#EAF4FF}.footer-links a:hover{color:#FF9F1A}.mobile-quick{display:none}.notice-block{margin-bottom:28px}@media (max-width:980px){.header-inner{gap:12px}.nav-core a{padding:8px 12px}.banner-slider{height:300px}.split-card{grid-template-columns:1fr}.four-grid{grid-template-columns:repeat(2,1fr)}.two-columns,.three-grid,.grid-content{grid-template-columns:1fr}.review-grid{grid-template-columns:1fr 1fr}.footer-inner{grid-template-columns:1fr 1fr}}@media (max-width:760px){.site-main{padding-top:74px;padding-bottom:66px}.header-inner{height:62px;width:calc(100% - 24px);justify-content:space-between}.mobile-menu-button{display:block}.site-logo{position:absolute;left:50%;transform:translateX(-50%);font-size:24px}.nav-core,.overview-btn{display:none}.header-actions{margin-left:auto}.header-register{padding:8px 16px}.banner-slider{width:calc(100% - 24px);height:210px;margin:18px auto 24px;border-radius:18px}.slider-arrow{width:34px;height:34px;font-size:24px}.container{width:calc(100% - 24px)}.split-card{padding:22px;gap:20px;border-radius:20px}.split-card h1,.page-hero h1{font-size:30px}.four-grid,.review-grid,.footer-inner{grid-template-columns:1fr}.service-board article,.text-card,.summary-box,.compliance-box,.about-summary{padding:20px}.zone-card img{height:180px}.info-card img{height:150px}.panel-links{grid-template-columns:1fr}.site-footer{padding-bottom:90px}.mobile-quick{position:fixed;left:12px;right:12px;bottom:10px;z-index:8800;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;background:rgba(255,255,255,.96);border:1px solid rgba(22,139,255,.16);box-shadow:0 12px 32px rgba(18,104,216,.18);border-radius:20px;padding:8px}.mobile-quick a{text-align:center;color:#123B66;font-weight:800;padding:8px;border-radius:14px;background:#F7FCFF}.mobile-quick a:hover{color:#168BFF;background:#EAF4FF}}@media (max-width:420px){.banner-slider{height:180px}.quick-capsules a{min-width:190px}.split-card h1,.page-hero h1{font-size:27px}.footer-links{grid-template-columns:1fr}}