*{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:1.72}a{text-decoration:none;color:#168BFF}img{max-width:100%;height:auto;display:block}.site-header{position:fixed;top:0;left:0;right:0;z-index:9000;background:rgba(255,255,255,0.94);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(18,104,216,0.08)}.header-inner{max-width:1200px;margin:0 auto;height:72px;padding:0 20px;display:flex;align-items:center;gap:18px}.site-logo{color:#123B66;font-size:30px;font-weight:900;letter-spacing:1px;white-space:nowrap}.nav-core{flex:1;display:flex;align-items:center;justify-content:center;gap:10px;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(22,139,255,0.22)}.header-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}.overview-toggle{border:1px solid rgba(22,139,255,0.20);background:#fff;color:#123B66;border-radius:999px;padding:9px 15px;font-weight:800;cursor:pointer}.overview-toggle:hover{color:#168BFF;box-shadow:0 10px 24px rgba(18,104,216,0.12)}.main-btn{display:inline-flex;align-items:center;justify-content:center;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 20px;border:none;cursor:pointer;transition:.2s}.main-btn:hover{transform:translateY(-1px);color:#fff}.menu-toggle{display:none;align-items:center;justify-content:center;flex-direction:column;gap:4px;width:42px;height:42px;border:0;background:#EAF4FF;border-radius:14px}.menu-toggle span{width:19px;height:2px;background:#123B66;border-radius:5px}.site-main{padding-top:72px}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{margin:34px auto}.section-soft{background:#EAF4FF;border-radius:26px;padding:28px;border:1px solid rgba(22,139,255,0.12)}.hero-copy{max-width:760px}.section-kicker,.tag,.label,.num,.badge{color:#168BFF;font-weight:800}.section-title,h1,h2,h3{color:#123B66;line-height:1.28}h1{font-size:42px;margin:12px 0 18px}h2{font-size:28px;margin:0 0 16px}h3{font-size:20px;margin:0 0 10px}p{margin:0 0 14px}.lead{font-size:18px;color:#5D7083}.muted{color:#5D7083}.small{color:#8A9AAC;font-size:14px}.text-link{font-weight:800;color:#168BFF}.text-link:after{content:' →'}.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-item,.notice-box{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;padding:22px}.card:hover,.zone-card:hover,.info-card:hover{transform:translateY(-2px);transition:.2s}.content-img,.zone-card img,.app-section img{width:100%;max-height:260px;object-fit:contain;background:#fff;border-radius:20px;margin-bottom:16px}.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}.slide-caption{position:absolute;left:34px;bottom:34px;max-width:430px;background:rgba(255,255,255,0.88);border:1px solid rgba(22,139,255,0.14);border-radius:18px;padding:18px;box-shadow:0 10px 24px rgba(18,104,216,0.14)}.slide-caption strong{display:block;color:#123B66;font-size:24px}.slide-caption span{color:#5D7083}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(255,255,255,0.88);color:#168BFF;box-shadow:0 8px 20px rgba(18,104,216,0.16);width:42px;height:42px;font-size:24px;cursor:pointer}.slider-arrow.left{left:18px}.slider-arrow.right{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(22,139,255,0.26);cursor:pointer}.slider-dots button.active{background:#FF9F1A}.quick-capsules{display:flex;gap:12px;overflow-x:auto;padding:8px 2px 14px}.quick-capsules a{min-width:160px;background:#fff;border:1px solid rgba(22,139,255,0.14);border-radius:999px;padding:12px 16px;box-shadow:0 10px 24px rgba(18,104,216,0.08);color:#123B66}.quick-capsules strong{display:block}.quick-capsules span{display:block;color:#5D7083;font-size:12px;line-height:1.4}.split-card{display:grid;grid-template-columns:42% 1fr;gap:20px;align-items:center}.split-card .content-img{margin:0}.list-clean{padding-left:18px;margin:8px 0 14px}.list-clean li{margin:6px 0}.review-card p{color:#5D7083}.faq-item strong{display:block;color:#123B66;margin-bottom:8px}.page-hero{max-width:1200px;margin:32px auto 24px;padding:34px 20px}.page-hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;background:linear-gradient(135deg,#fff 0%,#EAF4FF 100%);border:1px solid rgba(22,139,255,0.14);border-radius:28px;padding:32px;box-shadow:0 14px 36px rgba(18,104,216,0.10)}.page-hero img{width:100%;max-height:300px;object-fit:contain;border-radius:22px;background:#fff}.alert-line{border-left:4px solid #FF9F1A;background:#fff;border-radius:18px;padding:18px;color:#5D7083}.category-panel,.mobile-drawer{position:fixed;top:0;bottom:0;background:#FFFFFF;box-shadow:0 18px 48px rgba(18,104,216,0.16);z-index:10000;transition:.28s ease;overflow:hidden}.category-panel{right:0;width:min(420px,92vw);transform:translateX(104%)}.panel-open .category-panel{transform:translateX(0)}.mobile-drawer{left:0;width:84vw;max-width:320px;transform:translateX(-104%)}.drawer-open .mobile-drawer{transform:translateX(0)}.page-mask{position:fixed;inset:0;background:rgba(16,43,70,.42);z-index:9990;opacity:0;pointer-events:none;transition:.2s}.panel-open .page-mask,.drawer-open .page-mask{opacity:1;pointer-events:auto}.panel-head,.drawer-head{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid rgba(22,139,255,0.12)}.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;padding:8px 13px;font-weight:800;cursor:pointer}.panel-scroll{height:calc(100vh - 70px);overflow:auto;padding:18px 20px 32px}.panel-group{margin-bottom:22px}.panel-group h2{font-size:16px;color:#168BFF;margin-bottom:10px}.panel-group a{display:block;padding:11px 0;border-bottom:1px solid rgba(22,139,255,0.10);color:#123B66}.panel-group a span{font-weight:800}.panel-group a em{display:block;font-style:normal;color:#5D7083;font-size:13px}.drawer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:18px}.drawer-links a{padding:12px 13px;border-radius:16px;background:#F7FCFF;color:#123B66;font-weight:800;border:1px solid rgba(22,139,255,0.12)}.drawer-links a.active{color:#168BFF;background:#EAF4FF}.mobile-bottom{display:none}.site-footer{background:#102B46;color:#EAF4FF;margin-top:50px}.footer-inner{max-width:1200px;margin:0 auto;padding:38px 20px;display:grid;grid-template-columns:1.2fr 1fr 1.2fr;gap:24px}.footer-brand strong{font-size:28px}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.footer-links a{color:#EAF4FF}.footer-note{color:#C8DBEE}.contact-box{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.form-like{display:grid;gap:12px}.form-like input,.form-like textarea{width:100%;border:1px solid rgba(22,139,255,.18);border-radius:16px;padding:12px;background:#fff;color:#1F2D3A}.form-like textarea{min-height:120px}.pill-row{display:flex;gap:10px;flex-wrap:wrap}.pill-row span{background:#EAF4FF;color:#123B66;border-radius:999px;padding:8px 13px;font-weight:700}
@media(max-width:980px){.nav-core,.overview-toggle{display:none}.menu-toggle{display:flex}.header-inner{justify-content:space-between}.site-logo{position:absolute;left:50%;transform:translateX(-50%);font-size:26px}.header-actions{margin-left:auto}.banner-slider{height:300px;margin-left:16px;margin-right:16px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-2,.page-hero-inner,.split-card{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.page-hero-inner{padding:24px}.slide-caption{left:22px;right:22px;bottom:22px}.contact-box{grid-template-columns:1fr}}
@media(max-width:640px){body{padding-bottom:68px}.site-main{padding-top:64px}.header-inner{height:64px;padding:0 12px}.header-register{padding:8px 14px}.banner-slider{height:210px;border-radius:18px;margin-top:18px}.slide-caption{display:none}h1{font-size:30px}h2{font-size:24px}.grid-4,.grid-3{grid-template-columns:1fr}.card,.zone-card,.info-card,.review-card,.faq-item,.notice-box{padding:18px;border-radius:18px}.section{margin:24px auto}.quick-capsules a{min-width:138px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:8500;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.96);backdrop-filter:blur(10px);box-shadow:0 -8px 24px rgba(18,104,216,0.10);border-top:1px solid rgba(22,139,255,0.12)}.mobile-bottom a{text-align:center;padding:10px 0 12px;color:#123B66;font-weight:800}.content-img,.zone-card img,.app-section img{max-height:210px}.page-hero{padding:18px 12px}.footer-inner{padding-bottom:86px}.slider-arrow{width:34px;height:34px}.slider-arrow.left{left:10px}.slider-arrow.right{right:10px}}