*{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:inherit}
img{max-width:100%;height:auto;display:block}
body.no-scroll{overflow:hidden}
.site-header{position:sticky;top:0;z-index:9000;background:rgba(255,255,255,0.94);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(18,104,216,0.08)}
.topbar{max-width:1200px;margin:0 auto;height:72px;display:flex;align-items:center;gap:22px;padding:0 22px}
.site-logo{color:#123B66;font-weight:900;font-size:28px;letter-spacing:1px;white-space:nowrap}
.nav-core{display:flex;align-items:center;gap:8px;flex:1;justify-content:center;min-width:0}
.nav-core a{color:#123B66;background:rgba(22,139,255,0.08);border-radius:999px;padding:9px 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(22,139,255,0.12),rgba(255,159,26,0.10));border-color:rgba(22,139,255,0.18)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.overview-btn{border:1px solid rgba(22,139,255,0.22);background:#FFFFFF;color:#123B66;border-radius:999px;padding:9px 15px;font-weight:800;cursor:pointer;white-space:nowrap}
.overview-btn:hover{color:#168BFF;box-shadow:0 8px 18px rgba(18,104,216,0.10)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;border:none;background:linear-gradient(135deg,#168BFF 0%,#1268D8 55%,#FF9F1A 100%);color:#FFFFFF;border-radius:999px;box-shadow:0 10px 24px rgba(18,104,216,0.18);font-weight:800;padding:10px 22px;transition:.2s ease;cursor:pointer}
.main-btn:hover{transform:translateY(-1px)}
.header-reg{white-space:nowrap}
.mobile-menu-btn{display:none;background:#FFFFFF;border:1px solid rgba(22,139,255,0.20);border-radius:12px;width:42px;height:38px;padding:9px;gap:5px;flex-direction:column;justify-content:center}
.mobile-menu-btn span{display:block;height:2px;background:#168BFF;border-radius:5px}
.screen-mask{position:fixed;inset:0;background:rgba(16,43,70,0.38);z-index:9900;opacity:0;visibility:hidden;transition:.25s ease}
.screen-mask.active{opacity:1;visibility:visible}
.category-panel{position:fixed;top:0;right:0;width:420px;max-width:88vw;height:100vh;background:#FFFFFF;box-shadow:0 18px 48px rgba(18,104,216,0.16);z-index:10000;transform:translateX(100%);transition:.28s ease;display:flex;flex-direction:column}
.category-panel.active{transform:translateX(0)}
.panel-head,.drawer-head{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid rgba(22,139,255,0.12)}
.panel-head strong{font-size:22px;color:#168BFF}
.panel-head button,.drawer-head button{font-size:30px;line-height:1;background:transparent;border:none;color:#123B66;cursor:pointer}
.panel-body{padding:22px;overflow-y:auto}
.panel-group{margin-bottom:24px}
.panel-group h2{font-size:16px;color:#168BFF;margin:0 0 12px}
.panel-links{display:grid;gap:10px}
.panel-links a{background:#F7FCFF;border:1px solid rgba(22,139,255,0.12);border-radius:16px;padding:12px 14px;display:grid;gap:2px}
.panel-links a:hover{color:#168BFF;border-color:rgba(22,139,255,0.28)}
.panel-links b{color:#123B66}
.panel-links span{font-size:13px;color:#5D7083}
.mobile-drawer{position:fixed;top:0;left:0;width:82vw;max-width:320px;height:100vh;background:#FFFFFF;z-index:10000;transform:translateX(-100%);transition:.28s ease;display:flex;flex-direction:column}
.mobile-drawer.active{transform:translateX(0)}
.drawer-nav{padding:14px;overflow-y:auto;display:grid;grid-template-columns:1fr 1fr;gap:9px}
.drawer-nav a{background:#F7FCFF;color:#123B66;border:1px solid rgba(22,139,255,0.12);border-radius:14px;padding:10px 12px;text-align:center;font-weight:700}
.drawer-nav a:hover{color:#168BFF}
.site-main{padding-top:10px}
.page-shell,.home-shell{max-width:1200px;margin:0 auto;padding:0 22px 58px}
.banner-slider{max-width:1200px;height:390px;margin:28px auto 36px;border-radius:22px;background:#FFFFFF;box-shadow:0 16px 38px rgba(18,104,216,0.12);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:#FFFFFF}
.slider-copy{position:absolute;left:42px;top:42px;max-width:430px;background:rgba(255,255,255,0.82);border:1px solid rgba(22,139,255,0.14);border-radius:20px;padding:20px;backdrop-filter:blur(6px)}
.slider-copy h2{margin:0 0 8px;color:#123B66;font-size:28px;line-height:1.25}
.slider-copy p{margin:0;color:#5D7083}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(255,255,255,0.88);color:#168BFF;box-shadow:0 8px 20px rgba(18,104,216,0.16);width:42px;height:42px;font-size:24px;cursor:pointer}
.slider-arrow.prev{left:16px}
.slider-arrow.next{right:16px}
.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(22,139,255,0.26);cursor:pointer}
.slider-dots button.active{background:#FF9F1A}
.section,.page-hero{margin-bottom:28px}
.page-hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(280px,.92fr);gap:28px;align-items:center;background:linear-gradient(135deg,#FFFFFF 0%,#F7FCFF 100%);border:1px solid rgba(22,139,255,0.14);box-shadow:0 14px 36px rgba(18,104,216,0.10);border-radius:26px;padding:34px}
.page-hero.no-media{grid-template-columns:1fr}
.page-hero h1{font-size:38px;line-height:1.22;margin:8px 0 16px;color:#123B66}
.page-hero p{color:#5D7083;margin:0 0 16px}
.hero-media{margin:0;background:#FFFFFF;border-radius:22px;border:1px solid rgba(22,139,255,0.12);overflow:hidden;min-height:260px;display:flex;align-items:center;justify-content:center}
.hero-media img{width:100%;height:300px;object-fit:contain}
.hero-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:18px}
.text-link{color:#168BFF;font-weight:800}
.text-link:hover{color:#FF9F1A}
.section-kicker{display:inline-flex;align-items:center;color:#168BFF;background:#EAF4FF;border-radius:999px;padding:5px 12px;font-weight:800;font-size:14px}
.section-title{color:#123B66;font-size:30px;line-height:1.3;margin:0 0 16px}
.lead{font-size:17px;color:#5D7083}
.card,.zone-card,.info-card,.review-card,.notice-card,.qa-card{background:#FFFFFF;border:1px solid rgba(22,139,255,0.14);box-shadow:0 14px 36px rgba(18,104,216,0.10);border-radius:22px}
.card{padding:24px}
.card h2,.card h3,.zone-card h2,.zone-card h3,.info-card h3,.review-card h3,.qa-card h3{color:#123B66;margin-top:0}
.card p,.zone-card p,.info-card p,.review-card p,.qa-card p{color:#5D7083}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.zone-card{overflow:hidden}
.zone-card .zone-body{padding:22px}
.zone-card img,.content-img{width:100%;height:210px;object-fit:contain;background:#FFFFFF}
.zone-card ul,.card ul{padding-left:18px;margin:12px 0;color:#5D7083}
.zone-card li,.card li{margin:6px 0}
.num{display:inline-flex;color:#168BFF;background:#EAF4FF;border-radius:999px;padding:3px 10px;font-weight:900;margin-bottom:10px}
.quick-cats{display:flex;gap:12px;overflow-x:auto;padding-bottom:8px;scrollbar-width:thin}
.quick-cats article{min-width:250px;background:#FFFFFF;border:1px solid rgba(22,139,255,0.14);border-radius:22px;padding:18px;box-shadow:0 10px 24px rgba(18,104,216,0.08)}
.quick-cats h3{margin:0 0 8px;color:#123B66}
.quick-cats p{margin:0 0 10px;color:#5D7083;font-size:14px}
.info-band{background:#EAF4FF;border-radius:24px;padding:24px;border:1px solid rgba(22,139,255,0.12)}
.info-band p{color:#5D7083;margin:0}
.review-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.review-card{padding:20px}
.review-card b{color:#123B66}
.review-card p{margin-bottom:0}
.qa-list{display:grid;gap:14px}
.qa-card{padding:20px}
.qa-card h3{font-size:18px;margin-bottom:8px}
.notice-card{padding:22px;background:linear-gradient(135deg,#FFFFFF,#F7FCFF)}
.notice-card strong{color:#123B66}
.notice-card p{color:#5D7083;margin:.35em 0}
.step-list{counter-reset:step;display:grid;gap:14px}
.step-list li{list-style:none;background:#FFFFFF;border:1px solid rgba(22,139,255,0.14);border-radius:18px;padding:16px 18px 16px 58px;position:relative;color:#5D7083;box-shadow:0 10px 24px rgba(18,104,216,0.07)}
.step-list li:before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:16px;width:28px;height:28px;border-radius:50%;background:#EAF4FF;color:#168BFF;font-weight:900;text-align:center;line-height:28px}
.service-table{width:100%;border-collapse:separate;border-spacing:0 10px}
.service-table th,.service-table td{text-align:left;padding:14px 16px;background:#FFFFFF;border-top:1px solid rgba(22,139,255,0.12);border-bottom:1px solid rgba(22,139,255,0.12);color:#5D7083}
.service-table th:first-child,.service-table td:first-child{border-left:1px solid rgba(22,139,255,0.12);border-radius:16px 0 0 16px;color:#123B66;font-weight:800}
.service-table th:last-child,.service-table td:last-child{border-right:1px solid rgba(22,139,255,0.12);border-radius:0 16px 16px 0}
.site-footer{background:#102B46;color:#EAF4FF;margin-top:40px}
.footer-inner{max-width:1200px;margin:0 auto;padding:42px 22px;display:grid;grid-template-columns:1.4fr .8fr .8fr 1.1fr;gap:28px}
.footer-logo{font-size:28px;font-weight:900;color:#FFFFFF}
.footer-brand p,.footer-note p{color:#CFE4F8}
.footer-links{display:grid;gap:8px;align-content:start}
.footer-links h2,.footer-note h2{font-size:16px;color:#FFFFFF;margin:0 0 8px}
.footer-links a{color:#EAF4FF}
.footer-links a:hover{color:#FF9F1A}
.footer-bottom{text-align:center;border-top:1px solid rgba(234,244,255,0.16);padding:16px 22px;color:#CFE4F8}
.mobile-bottom-nav{display:none;position:fixed;left:12px;right:12px;bottom:10px;z-index:8800;background:rgba(255,255,255,0.96);border:1px solid rgba(22,139,255,0.16);box-shadow:0 12px 28px rgba(18,104,216,0.16);border-radius:999px;padding:8px;grid-template-columns:repeat(4,1fr);gap:6px}
.mobile-bottom-nav a{text-align:center;color:#123B66;font-weight:800;border-radius:999px;padding:7px 4px}
.mobile-bottom-nav a:hover{background:#EAF4FF;color:#168BFF}
@media (max-width:980px){
    .topbar{gap:12px}
    .nav-core{display:none}
    .mobile-menu-btn{display:flex}
    .site-logo{font-size:25px}
    .overview-btn{display:none}
    .topbar{justify-content:space-between}
    .header-actions{margin-left:0}
    .banner-slider{height:300px;margin-top:22px}
    .page-hero{grid-template-columns:1fr;padding:28px}
    .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
    .grid-3,.review-list{grid-template-columns:repeat(2,minmax(0,1fr))}
    .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
    body{padding-bottom:74px}
    .topbar{height:62px;padding:0 14px}
    .header-reg{padding:8px 16px}
    .banner-slider{height:210px;border-radius:18px;margin:16px auto 24px}
    .slider-copy{left:16px;top:16px;right:16px;max-width:none;padding:12px;border-radius:16px}
    .slider-copy h2{font-size:19px;margin-bottom:4px}
    .slider-copy p{font-size:13px;line-height:1.5}
    .slider-arrow{width:34px;height:34px;font-size:18px}
    .page-shell,.home-shell{padding:0 14px 34px}
    .page-hero{padding:22px;border-radius:22px}
    .page-hero h1{font-size:28px}
    .section-title{font-size:24px}
    .grid-2,.grid-3,.grid-4,.review-list{grid-template-columns:1fr}
    .hero-media img{height:220px}
    .zone-card img,.content-img{height:170px}
    .quick-cats article{min-width:220px}
    .footer-inner{grid-template-columns:1fr;padding:34px 18px}
    .mobile-bottom-nav{display:grid}
}