*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F3F7FC;color:#243447;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;font-size:16px}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}body.drawer-open{overflow:hidden}.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#FFFFFF;backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(35,70,110,0.08)}.header-inner{max-width:1240px;margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:18px}.text-logo{font-size:28px;font-weight:800;color:#163B66;letter-spacing:1px;white-space:nowrap;line-height:1}.text-logo span{color:#169BFF}.nav-menu{display:flex;align-items:center;justify-content:center;gap:4px;flex:1;min-width:0}.nav-link{display:inline-flex;align-items:center;justify-content:center;border:0;background:transparent;color:#32506E;font-size:15px;font-weight:700;padding:10px 10px;cursor:pointer;position:relative;white-space:nowrap;font-family:inherit}.nav-link.active,.nav-link:hover{color:#169BFF}.nav-link.active:after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:3px;border-radius:6px;background:#169BFF}.nav-item{position:relative}.dropdown-toggle:after{content:"";width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-left:7px;margin-top:-3px}.dropdown-panel{position:absolute;top:100%;left:0;min-width:180px;background:#FFFFFF;border-radius:18px;padding:10px;box-shadow:0 18px 42px rgba(35,70,110,0.15);border:1px solid rgba(22,59,102,0.10);opacity:0;visibility:hidden;transform:translateY(10px);transition:.22s ease;z-index:1200}.dropdown-right{left:auto;right:0}.has-dropdown:hover .dropdown-panel,.has-dropdown:focus-within .dropdown-panel{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-panel a{display:block;color:#32506E;font-weight:700;padding:9px 12px;border-radius:12px;white-space:nowrap}.dropdown-panel a:hover{background:#EEF4FB;color:#169BFF}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 22px;border-radius:999px;background:linear-gradient(180deg,#31C4FF 0%,#189DFF 100%);color:#FFFFFF;font-weight:800;box-shadow:0 12px 24px rgba(24,157,255,0.23);border:0;white-space:nowrap}.main-btn:hover{filter:brightness(1.02);transform:translateY(-1px)}.header-btn{flex:0 0 auto}.mobile-top{display:none;grid-template-columns:52px 1fr auto;align-items:center;padding:12px 14px;gap:10px}.menu-btn{width:42px;height:42px;border:1px solid rgba(22,59,102,0.12);background:#FFFFFF;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}.menu-btn span{width:20px;height:2px;background:#163B66;border-radius:4px}.mobile-logo{text-align:center;justify-self:center}.mobile-reg{padding:8px 16px;min-height:38px}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.38);z-index:1100;opacity:0;visibility:hidden;transition:.24s ease}.drawer-mask.show{opacity:1;visibility:visible}.mobile-drawer{position:fixed;top:0;bottom:0;left:0;width:84%;max-width:320px;background:#FFFFFF;z-index:1200;transform:translateX(-105%);transition:.28s ease;box-shadow:22px 0 44px rgba(20,45,75,.18);overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:20px 20px 12px;border-bottom:1px solid rgba(22,59,102,.08)}.drawer-close{border:0;background:#EEF4FB;color:#163B66;width:38px;height:38px;border-radius:12px;font-size:28px;line-height:1;cursor:pointer}.drawer-nav{display:grid;gap:8px;padding:18px 18px 8px}.drawer-nav a{display:flex;align-items:center;min-height:44px;padding:10px 14px;border-radius:14px;background:#F3F7FC;color:#32506E;font-weight:800}.drawer-nav a:hover{background:#E7F0FA;color:#169BFF}.drawer-note{margin:12px 18px 24px;padding:14px;border-radius:16px;background:#EEF4FB;color:#607388;font-size:13px}.site-main{padding-top:78px}.container{max-width:1180px;margin:0 auto;padding:0 22px}.section{padding:64px 0}.section.compact{padding:38px 0}.hero{padding:74px 0 54px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 15%,rgba(49,196,255,.18),transparent 30%),radial-gradient(circle at 90% 10%,rgba(255,159,26,.12),transparent 28%);pointer-events:none}.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:34px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#169BFF;font-weight:800;background:#E7F0FA;border-radius:999px;padding:6px 13px;font-size:14px}.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:#FF9F1A}.hero h1,.page-hero h1{margin:18px 0 16px;color:#163B66;font-size:46px;line-height:1.16;letter-spacing:-.6px}.hero p,.page-hero p{color:#607388;font-size:18px;margin:0 0 24px}.hero-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.text-link{color:#169BFF;font-weight:800}.media-card{background:#FFFFFF;border:1px solid rgba(22,59,102,.10);border-radius:28px;padding:14px;box-shadow:0 14px 36px rgba(35,70,110,.10)}.media-card img{width:100%;height:auto;object-fit:contain;border-radius:20px;background:#EEF4FB}.hero .media-card img{max-height:420px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:24px}.section-title{color:#163B66;font-size:32px;line-height:1.25;margin:0}.section-desc{color:#607388;max-width:680px;margin:10px 0 0}.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-card,.notice-card{background:rgba(255,255,255,0.96);border:1px solid rgba(22,59,102,0.10);box-shadow:0 14px 36px rgba(35,70,110,0.10);border-radius:24px;padding:24px}.card h3,.zone-card h3,.info-card h3,.review-card h3,.faq-card h3,.notice-card h3{color:#163B66;margin:0 0 10px;font-size:21px}.card p,.zone-card p,.info-card p,.review-card p,.faq-card p,.notice-card p{color:#607388;margin:0}.zone-card{display:flex;flex-direction:column;gap:12px;min-height:210px}.zone-card .text-link{margin-top:auto}.tag,.number-badge{color:#FF9F1A;font-weight:900}.number-badge{display:inline-flex;width:32px;height:32px;border-radius:50%;background:#FFF2DA;align-items:center;justify-content:center;margin-bottom:12px}.soft-band{background:#EEF4FB}.blue-band{background:#E7F0FA}.feature-row{display:grid;grid-template-columns:minmax(280px,.85fr) minmax(0,1.15fr);gap:28px;align-items:center}.feature-list{display:grid;gap:16px}.feature-item{display:flex;gap:14px;align-items:flex-start;background:#FFFFFF;border-radius:18px;padding:16px;border:1px solid rgba(22,59,102,.09)}.feature-item strong{display:block;color:#163B66;margin-bottom:4px}.feature-item p{margin:0;color:#607388}.review-card{position:relative}.review-card:before{content:"“";position:absolute;right:20px;top:8px;color:#E7F0FA;font-size:70px;font-weight:900;line-height:1}.reviewer{display:block;margin-top:14px;color:#169BFF;font-weight:800}.page-hero{padding:68px 0 42px}.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(300px,.98fr);gap:34px;align-items:center}.crumb{color:#169BFF;font-weight:800;margin-bottom:12px}.lead-card{background:#FFFFFF;border:1px solid rgba(22,59,102,.10);box-shadow:0 14px 36px rgba(35,70,110,.10);border-radius:28px;padding:30px}.content-block{background:#FFFFFF;border-radius:28px;border:1px solid rgba(22,59,102,.10);box-shadow:0 14px 36px rgba(35,70,110,.10);padding:30px}.content-block h2{color:#163B66;margin-top:0}.content-block p{color:#607388}.pill-list{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.pill{display:inline-flex;padding:8px 12px;border-radius:999px;background:#EEF4FB;color:#32506E;font-weight:800;font-size:14px}.steps{counter-reset:step;display:grid;gap:16px}.step{position:relative;background:#FFFFFF;border:1px solid rgba(22,59,102,.10);border-radius:20px;padding:20px 20px 20px 68px}.step:before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:20px;width:32px;height:32px;border-radius:50%;background:#FFF2DA;color:#FF9F1A;display:flex;align-items:center;justify-content:center;font-weight:900}.step h3{margin:0 0 6px;color:#163B66}.step p{margin:0;color:#607388}.faq-list{display:grid;gap:16px}.faq-card h3{font-size:19px}.alert-strip{background:#163B66;color:#EAF4FF;border-radius:26px;padding:26px 28px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}.alert-strip h2{margin:0 0 8px;color:#FFFFFF}.alert-strip p{margin:0;color:#EAF4FF}.contact-box{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.contact-box .info-card{box-shadow:none}.site-footer{background:#163B66;color:#EAF4FF;margin-top:40px}.footer-inner{max-width:1180px;margin:0 auto;padding:48px 22px;display:grid;grid-template-columns:minmax(260px,.9fr) minmax(0,1.1fr);gap:38px}.footer-logo{display:inline-flex;color:#FFFFFF;margin-bottom:16px}.footer-brand p{color:#D8E9FB;margin:0}.footer-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.footer-links h3{margin:0 0 12px;color:#FFFFFF;font-size:18px}.footer-links a{display:block;color:#EAF4FF;opacity:.88;margin:7px 0}.footer-links a:hover{opacity:1;color:#31C4FF}.footer-bottom{border-top:1px solid rgba(234,244,255,.18);max-width:1180px;margin:0 auto;padding:18px 22px}.footer-bottom p{margin:0;color:#D8E9FB;font-size:14px}.legal-note{font-size:14px;color:#8A9AAF}.image-caption{color:#8A9AAF;font-size:14px;margin-top:10px}.empty-link{color:#169BFF;font-weight:800}@media (max-width:1060px){.desktop-header{display:none}.mobile-top{display:grid}.site-main{padding-top:66px}.hero-grid,.page-hero-grid,.feature-row,.footer-inner{grid-template-columns:1fr}.hero h1,.page-hero h1{font-size:38px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.contact-box{grid-template-columns:1fr}.alert-strip{grid-template-columns:1fr}}@media (max-width:680px){body{font-size:15px}.container{padding:0 16px}.section{padding:46px 0}.hero{padding:54px 0 36px}.hero h1,.page-hero h1{font-size:32px}.hero p,.page-hero p{font-size:16px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section-head{display:block}.section-title{font-size:27px}.card,.zone-card,.info-card,.review-card,.faq-card,.notice-card,.content-block,.lead-card{padding:20px;border-radius:20px}.footer-links{grid-template-columns:1fr}.main-btn{padding:9px 18px}.mobile-reg{padding:7px 14px}.text-logo{font-size:25px}.media-card{border-radius:20px}.media-card img{border-radius:15px}.alert-strip{border-radius:20px;padding:22px}}
