*{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:1.78;padding-top:76px;overflow-x:hidden}a{text-decoration:none;color:#168BFF;transition:.2s}img{max-width:100%;height:auto;display:block}.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{max-width:1200px;margin:0 auto;height:76px;display:flex;align-items:center;gap:22px;padding:0 22px}.site-logo{font-size:28px;color:#123B66;font-weight:900;letter-spacing:1px;white-space:nowrap}.nav-core{flex:1;display:flex;justify-content:center;gap:10px;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,.1));border-color:rgba(22,139,255,.22);box-shadow:0 8px 18px rgba(18,104,216,.08)}.header-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}.overview-btn{border:1px solid rgba(22,139,255,.24);background:#fff;color:#123B66;border-radius:999px;padding:9px 16px;font-weight:700;cursor:pointer}.overview-btn:hover{color:#168BFF;box-shadow:0 8px 18px rgba(18,104,216,.12)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#168BFF 0%,#1268D8 55%,#FF9F1A 100%);color:#fff;border-radius:999px;box-shadow:0 10px 24px rgba(18,104,216,.18);font-weight:800;border:0;min-height:44px;padding:0 22px}.main-btn:hover{transform:translateY(-1px);color:#fff}.main-btn.small{min-height:38px;padding:0 18px}.mobile-menu-btn{display:none;border:0;background:#fff;border-radius:12px;width:42px;height:38px;box-shadow:0 8px 18px rgba(18,104,216,.1)}.mobile-menu-btn span{display:block;width:20px;height:2px;background:#123B66;margin:5px auto;border-radius:2px}.site-mask{position:fixed;inset:0;background:rgba(16,43,70,.36);z-index:9999;opacity:0;pointer-events:none;transition:.25s}.panel-open .site-mask,.drawer-open .site-mask{opacity:1;pointer-events:auto}.category-panel{position:fixed;top:0;right:0;width:min(420px,88vw);height:100vh;background:#fff;box-shadow:0 18px 48px rgba(18,104,216,.16);z-index:10000;transform:translateX(105%);transition:.28s;overflow:auto;padding-bottom:32px}.panel-open .category-panel{transform:translateX(0)}.panel-head,.drawer-head{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid rgba(22,139,255,.12)}.panel-head strong,.drawer-head strong{color:#168BFF;font-size:22px}.panel-head button,.drawer-head button{border:0;background:#EAF4FF;color:#123B66;border-radius:999px;width:36px;height:36px;font-size:22px;cursor:pointer}.panel-groups{padding:18px 22px;display:grid;gap:18px}.panel-groups section{background:#F7FCFF;border:1px solid rgba(22,139,255,.12);border-radius:18px;padding:16px}.panel-groups h3{margin:0 0 10px;color:#168BFF;font-size:18px}.panel-groups a{display:block;padding:10px 8px;border-radius:12px;color:#123B66}.panel-groups a:hover{background:#EAF4FF;color:#168BFF}.panel-groups span{display:block;font-weight:800}.panel-groups em{display:block;font-style:normal;color:#5D7083;font-size:13px}.mobile-drawer{position:fixed;top:0;left:0;width:82vw;max-width:320px;height:100vh;background:#fff;z-index:10000;transform:translateX(-105%);transition:.28s;overflow:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:16px}.drawer-links a{color:#123B66;background:#F7FCFF;border:1px solid rgba(22,139,255,.12);border-radius:14px;padding:10px 12px;font-weight:700}.page-main{min-height:70vh}.wrap{max-width:1200px;margin:0 auto;padding:0 22px}.section{margin:42px auto}.section-head{margin-bottom:18px}.section-kicker,.tag,.label,.num,.badge{color:#168BFF;font-weight:800}.section-title,h1,h2,h3{color:#123B66;line-height:1.25}h1{font-size:42px;margin:10px 0 14px}h2{font-size:30px;margin:0 0 14px}h3{font-size:21px;margin:0 0 10px}p{margin:0 0 12px}.muted{color:#5D7083}.tiny{color:#8A9AAC;font-size:14px}.text-link{font-weight:800;color:#168BFF}.text-link:hover{color:#1268D8}.hero-simple,.intro-panel,.content-box,.notice-box{background:linear-gradient(135deg,#fff 0%,#F7FCFF 100%);border:1px solid rgba(22,139,255,.14);box-shadow:0 14px 36px rgba(18,104,216,.1);border-radius:26px;padding:34px}.hero-simple{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}.hero-simple img,.content-img{width:100%;max-height:320px;object-fit:contain;background:#fff;border-radius:20px;border:1px solid rgba(22,139,255,.12)}.banner-slider{max-width:1200px;height:390px;margin:28px auto 36px;border-radius:22px;background:#fff;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%;position:relative}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#fff}.slide-caption{position:absolute;left:32px;bottom:34px;max-width:520px;background:rgba(255,255,255,.88);backdrop-filter:blur(8px);border:1px solid rgba(22,139,255,.16);border-radius:20px;padding:18px 20px;box-shadow:0 12px 28px rgba(18,104,216,.12)}.slide-caption strong{color:#123B66;font-size:24px;display:block}.slide-caption span{color:#5D7083}.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: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,.26);cursor:pointer}.slider-dots button.active{background:#FF9F1A}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}.card,.zone-card,.info-card,.review-card,.faq-card{background:#fff;border:1px solid rgba(22,139,255,.14);box-shadow:0 14px 36px rgba(18,104,216,.1);border-radius:22px;padding:22px}.zone-card{overflow:hidden;padding:0}.zone-card .card-body{padding:20px}.zone-card img{width:100%;height:190px;object-fit:contain;background:#fff;border-bottom:1px solid rgba(22,139,255,.1)}.quick-pills{display:flex;gap:12px;overflow:auto;padding:6px 2px 12px;scrollbar-width:thin}.quick-pills a{min-width:170px;background:#fff;border:1px solid rgba(22,139,255,.14);box-shadow:0 10px 24px rgba(18,104,216,.08);border-radius:999px;padding:12px 16px;color:#123B66}.quick-pills strong{display:block;color:#168BFF}.quick-pills span{display:block;color:#5D7083;font-size:13px;line-height:1.45}.service-card .num{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;background:#EAF4FF;border-radius:12px;margin-bottom:10px}.split-card{display:grid;grid-template-columns:1fr 1fr;gap:18px}.content-list{padding-left:18px;margin:10px 0;color:#1F2D3A}.content-list li{margin:5px 0}.alert-list{display:grid;gap:12px}.alert-list li{list-style:none;background:#F7FAFD;border-left:4px solid #168BFF;border-radius:12px;padding:12px 14px}.quote{position:relative}.quote:before{content:'“';position:absolute;right:20px;top:8px;color:rgba(22,139,255,.12);font-size:68px;font-weight:900}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid rgba(22,139,255,.14);border-radius:18px;padding:18px;box-shadow:0 10px 24px rgba(18,104,216,.08)}.faq-item h3{font-size:18px}.page-block{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:start}.side-card{position:sticky;top:96px}.breadcrumb{margin:0 0 18px;color:#5D7083;font-size:14px}.breadcrumb a{color:#168BFF}.site-footer{background:#102B46;color:#EAF4FF;margin-top:56px}.footer-inner{max-width:1200px;margin:0 auto;padding:42px 22px;display:grid;grid-template-columns:1.1fr 1.6fr;gap:30px}.footer-logo{display:inline-block;color:#fff;font-size:26px;font-weight:900;margin-bottom:10px}.footer-brand p{color:#CDE5FA}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.footer-links h4{margin:0 0 10px;color:#fff}.footer-links a{display:block;color:#EAF4FF;margin:6px 0}.footer-links a:hover{color:#FFCF81}.footer-note{border-top:1px solid rgba(255,255,255,.12);padding:16px 22px;text-align:center;color:#CDE5FA}.mobile-bottom-nav{display:none}.cta-line{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:18px}.mini-stat{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.mini-stat span{background:#EAF4FF;color:#123B66;border-radius:999px;padding:6px 12px;font-size:14px;font-weight:700}.legal-strip{background:#fff;border:1px solid rgba(22,139,255,.14);border-radius:22px;padding:20px;box-shadow:0 14px 36px rgba(18,104,216,.1)}@media (max-width:980px){.nav-core{display:none}.overview-btn{display:none}.mobile-menu-btn{display:block}.header-inner{height:68px;justify-content:space-between}.site-header{height:68px}.site-logo{position:absolute;left:50%;transform:translateX(-50%);font-size:25px}body{padding-top:68px;padding-bottom:64px}.banner-slider{height:300px;margin-top:18px}.hero-simple,.page-block,.footer-inner,.split-card{grid-template-columns:1fr}.grid.four,.grid.three{grid-template-columns:repeat(2,1fr)}.side-card{position:static}.slide-caption{left:18px;right:18px;bottom:22px}.slide-caption strong{font-size:20px}.footer-links{grid-template-columns:1fr 1fr}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;height:58px;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);z-index:8500;display:grid;grid-template-columns:repeat(4,1fr);box-shadow:0 -8px 22px rgba(18,104,216,.12)}.mobile-bottom-nav a{display:flex;align-items:center;justify-content:center;color:#123B66;font-weight:800}.mobile-bottom-nav a:hover{color:#168BFF}}@media (max-width:640px){.header-inner{padding:0 14px}.main-btn.small{padding:0 15px;min-height:36px}.wrap{padding:0 15px}.section{margin:30px auto}h1{font-size:30px}h2{font-size:24px}.banner-slider{height:210px;border-radius:18px}.slider-arrow{width:34px;height:34px;font-size:20px}.slide-caption{display:none}.hero-simple,.intro-panel,.content-box,.notice-box{padding:22px;border-radius:20px}.grid.two,.grid.three,.grid.four{grid-template-columns:1fr}.zone-card img{height:160px}.quick-pills a{min-width:150px}.footer-inner{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr}.drawer-links{grid-template-columns:1fr 1fr}.panel-head,.drawer-head{height:68px}.category-panel{width:88vw}.content-img,.hero-simple img{max-height:230px}.card,.zone-card,.info-card,.review-card,.faq-card{padding:18px}.zone-card{padding:0}.zone-card .card-body{padding:18px}}