*{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:1.72}a{text-decoration:none;color:#168BFF}img{max-width:100%;height:auto}.container{width:min(1200px,calc(100% - 40px));margin:0 auto}.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)}.desktop-header{height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}.site-logo{color:#123B66;font-size:28px;font-weight:900;letter-spacing:1px;white-space:nowrap}.nav-core{display:flex;align-items:center;justify-content:center;gap:8px;flex:1}.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}.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(18,104,216,0.18);font-weight:800;border:none;padding:10px 22px;transition:.2s;white-space:nowrap}.main-btn:hover{transform:translateY(-1px);color:#fff}.outline-btn{border:1px solid rgba(22,139,255,0.22);background:#fff;color:#123B66;border-radius:999px;padding:9px 18px;font-weight:800;cursor:pointer}.outline-btn:hover{color:#168BFF;box-shadow:0 8px 18px rgba(18,104,216,0.12)}.mobile-topbar{display:none}.overlay{position:fixed;inset:0;background:rgba(16,43,70,.42);opacity:0;visibility:hidden;transition:.25s;z-index:9500}.overlay.show{opacity:1;visibility:visible}.category-panel{position:fixed;right:0;top:0;height:100vh;width:min(420px,90vw);background:#fff;box-shadow:0 18px 48px rgba(18,104,216,0.16);z-index:10000;transform:translateX(105%);transition:.3s;overflow:auto;padding:22px}.category-panel.show{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{color:#123B66;font-size:22px}.panel-head button,.drawer-head button{width:36px;height:36px;border:none;border-radius:50%;background:#EAF4FF;color:#168BFF;font-size:24px;cursor:pointer}.panel-group{padding:14px 0;border-top:1px solid rgba(22,139,255,.12)}.panel-group h3{margin:0 0 10px;color:#168BFF;font-size:16px}.panel-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.panel-links a{display:block;padding:11px;border-radius:14px;background:#F7FCFF;border:1px solid rgba(22,139,255,.12);color:#123B66}.panel-links a:hover{color:#168BFF;border-color:rgba(22,139,255,.28)}.panel-links span{display:block;font-weight:800}.panel-links small{display:block;color:#5D7083;margin-top:3px}.mobile-drawer{position:fixed;left:0;top:0;width:min(84vw,320px);height:100vh;z-index:10000;background:#fff;transform:translateX(-105%);transition:.28s;overflow:auto;padding:20px;box-shadow:0 18px 48px rgba(18,104,216,.18)}.mobile-drawer.show{transform:translateX(0)}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:9px}.drawer-nav a{padding:10px 12px;border-radius:14px;background:#F7FCFF;color:#123B66;font-weight:700;border:1px solid rgba(22,139,255,.12)}.drawer-nav a.active{color:#168BFF;background:#EAF4FF}.drawer-note{margin-top:16px;color:#5D7083;background:#F7FAFD;border-radius:16px;padding:12px;font-size:13px}.no-scroll{overflow:hidden}.page-main{padding:24px 0 58px}.hero-page{margin:28px auto 26px;background:linear-gradient(135deg,#FFFFFF 0%,#EAF4FF 100%);border:1px solid rgba(22,139,255,.14);border-radius:26px;box-shadow:0 14px 36px rgba(18,104,216,.10);padding:34px;display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}.hero-page h1{margin:8px 0 12px;font-size:42px;line-height:1.2;color:#123B66}.hero-page p{color:#5D7083;margin:0 0 18px}.section-kicker,.tag,.label,.num,.badge{color:#168BFF;font-weight:900}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.content-img{display:block;width:100%;max-height:300px;object-fit:contain;background:#fff;border-radius:22px;border:1px solid rgba(22,139,255,.12)}.banner-slider{max-width:1200px;height:400px;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;position:absolute;inset:0}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#fff}.slide-caption{position:absolute;left:34px;bottom:34px;max-width:430px;padding:18px 20px;border-radius:20px;background:rgba(255,255,255,.88);box-shadow:0 10px 28px rgba(18,104,216,.13)}.slide-caption h2{margin:0 0 6px;color:#123B66}.slide-caption 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,.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: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}.slider-dots button.active{background:#FF9F1A}.section{margin:28px auto}.section-head{margin-bottom:18px}.section-head h2{margin:0 0 8px;color:#123B66;font-size:30px}.section-head p{margin:0;color:#5D7083}.card,.zone-card,.info-card,.review-card,.faq-card,.notice-card{background:#fff;border:1px solid rgba(22,139,255,.14);box-shadow:0 14px 36px rgba(18,104,216,.10);border-radius:22px}.card{padding:24px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.welcome{display:grid;grid-template-columns:1fr 390px;gap:24px;align-items:center}.quick-pills{display:flex;gap:12px;overflow:auto;padding:6px 2px 14px}.quick-pill{min-width:190px;background:#fff;border:1px solid rgba(22,139,255,.14);border-radius:999px;padding:12px 16px;box-shadow:0 8px 20px rgba(18,104,216,.08)}.quick-pill strong{display:block;color:#123B66}.quick-pill small{display:block;color:#5D7083;white-space:nowrap}.quick-pill a{font-weight:800}.info-card{padding:20px}.info-card .num{font-size:22px}.info-card h3,.zone-card h3,.review-card h3,.faq-card h3{color:#123B66;margin:6px 0 8px}.info-card p,.zone-card p,.review-card p,.faq-card p,.notice-card p{color:#5D7083;margin:0}.zone-card{overflow:hidden}.zone-card img{display:block;width:100%;height:190px;object-fit:contain;background:#fff;border-bottom:1px solid rgba(22,139,255,.10)}.zone-card .zone-body{padding:20px}.text-link{font-weight:900;color:#168BFF;display:inline-flex;margin-top:12px}.bullet-list{margin:14px 0 0;padding:0;list-style:none}.bullet-list li{position:relative;padding-left:20px;margin:7px 0;color:#1F2D3A}.bullet-list li:before{content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:50%;background:#FF9F1A}.notice-card{padding:22px;background:linear-gradient(135deg,#fff,#F7FCFF)}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:20px}.review-card strong{color:#123B66}.faq-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.faq-card{padding:20px}.article{background:#fff;border:1px solid rgba(22,139,255,.14);border-radius:24px;box-shadow:0 14px 36px rgba(18,104,216,.10);padding:30px;margin:20px auto}.article h2{color:#123B66;margin:0 0 12px}.article h3{color:#123B66;margin:22px 0 8px}.article p{color:#1F2D3A;margin:0 0 14px}.split{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}.service-points{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}.service-points div{background:#F7FCFF;border:1px solid rgba(22,139,255,.12);border-radius:18px;padding:16px}.service-points strong{display:block;color:#123B66}.service-points span{display:block;color:#5D7083;margin-top:4px}.quote-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.quote-list blockquote{margin:0;background:#F7FCFF;border-left:4px solid #168BFF;border-radius:14px;padding:16px;color:#5D7083}.site-footer{background:#102B46;color:#EAF4FF;margin-top:30px;padding:44px 0 22px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:28px}.footer-logo{display:inline-block;color:#fff;font-size:28px;font-weight:900;margin-bottom:10px}.site-footer p{color:#CFE4FA;margin:0}.site-footer h3{margin:0 0 10px;color:#fff}.site-footer a{display:block;color:#EAF4FF;margin:6px 0}.footer-bottom{border-top:1px solid rgba(234,244,255,.16);margin-top:26px;padding-top:18px;color:#CFE4FA;font-size:14px}.mobile-bottom-nav{display:none}.soft-bg{background:#EAF4FF}.highlight{color:#FF9F1A;font-weight:900}.table-like{display:grid;gap:12px}.table-like div{display:grid;grid-template-columns:180px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid rgba(22,139,255,.10)}.table-like strong{color:#123B66}.table-like span{color:#5D7083}@media (max-width:980px){.desktop-header{display:none}.mobile-topbar{height:64px;display:grid;grid-template-columns:56px 1fr auto;align-items:center;padding:0 16px;gap:10px}.mobile-menu-btn{width:42px;height:42px;border:none;border-radius:50%;background:#EAF4FF;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 11px}.mobile-menu-btn span{display:block;height:2px;background:#168BFF;border-radius:99px}.mobile-topbar .site-logo{text-align:center;font-size:24px}.header-register{padding:8px 16px}.container{width:min(100% - 28px,1200px)}.page-main{padding-bottom:80px}.hero-page,.welcome,.split{grid-template-columns:1fr}.hero-page{padding:24px}.hero-page h1{font-size:32px}.banner-slider{height:310px;margin-top:18px}.grid-4,.grid-3,.review-grid,.footer-grid,.service-points{grid-template-columns:repeat(2,1fr)}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:8800;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.96);box-shadow:0 -8px 24px rgba(18,104,216,.10);padding:8px 0 env(safe-area-inset-bottom)}.mobile-bottom-nav a{text-align:center;color:#123B66;font-weight:800;font-size:13px}.content-img{max-height:250px}.slide-caption{left:18px;right:18px;bottom:30px;max-width:none}}@media (max-width:640px){.container{width:min(100% - 22px,1200px)}.banner-slider{height:210px;border-radius:18px}.slide-caption{display:none}.slider-arrow{width:34px;height:34px;font-size:20px}.slider-arrow.prev{left:10px}.slider-arrow.next{right:10px}.grid-2,.grid-3,.grid-4,.review-grid,.faq-list,.quote-list,.footer-grid,.service-points{grid-template-columns:1fr}.hero-page{margin-top:16px;border-radius:20px;padding:20px}.hero-page h1{font-size:28px}.section-head h2{font-size:24px}.card,.article{padding:20px;border-radius:20px}.zone-card img{height:150px}.quick-pill{min-width:168px}.panel-links{grid-template-columns:1fr}.drawer-nav{grid-template-columns:1fr}.table-like div{grid-template-columns:1fr;gap:2px}.content-img{max-height:210px}.site-footer{padding-bottom:82px}}