
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#E6EBF2;color:#243447;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden}a{text-decoration:none;color:#c22e1d}img{display:block;max-width:100%;height:auto}.site-header{position:fixed;top:0;left:0;width:100%;z-index:9999;background:rgba(213,5,5,.96);box-shadow:0 14px 30px rgba(66,15,10,.16)}.header-inner{width:min(1220px,calc(100% - 30px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}.logo{flex:0 0 auto;background:#fff;border-radius:16px;padding:7px 12px}.logo img{max-height:52px;width:auto}.nav-core{flex:1 1 auto;display:flex;justify-content:center;gap:22px;white-space:nowrap;flex-wrap:nowrap}.nav-core a{color:#fff;font-weight:800;padding:9px 2px;opacity:.92}.nav-core a:hover,.nav-core a.active{opacity:1;border-bottom:2px solid #fff}.header-action{flex:0 0 auto;display:flex;align-items:center;gap:12px}.all-menu-btn{border:1px solid rgba(255,255,255,.48);background:rgba(255,255,255,.16);color:#fff;border-radius:999px;padding:10px 16px;font-weight:900;cursor:pointer}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#c43e1f 0%,#ff4419 35%,#f7390a 100%);color:#fff!important;border-radius:999px;padding:11px 24px;font-weight:900;border:0;box-shadow:0 13px 28px rgba(195,48,25,.26);white-space:nowrap}.header-btn{background:#fff!important;color:#c22e1d!important}.drawer-btn{display:none;border:0;background:transparent;width:40px;height:38px;padding:8px}.drawer-btn span{display:block;height:2px;background:#fff;margin:6px 0;border-radius:3px}.site-main{padding-top:96px}.container{width:min(1200px,calc(100% - 32px));margin:0 auto}.section{margin:38px auto}.section-title,h1,h2,h3{color:#c22e1d}.section-title{font-size:clamp(24px,3.4vw,38px);margin:0 0 16px}.hero-title{font-size:clamp(31px,5vw,58px);line-height:1.1;margin:0 0 16px;color:#c22e1d}.lead{font-size:18px;color:#4E5F7A}.tag{display:inline-flex;background:rgba(194,46,29,.1);color:#c22e1d;border:1px solid rgba(194,46,29,.18);border-radius:999px;padding:6px 13px;font-weight:900;margin-bottom:10px}.card,.zone-card,.info-card,.review-card,.faq-item{background:rgba(255,255,255,.92);border:1px solid rgba(194,46,29,.16);box-shadow:0 14px 36px rgba(56,92,138,.1);border-radius:24px;padding:24px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.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}.grid-5{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}.banner-slider{width:min(1200px,calc(100% - 32px));height:390px;margin:28px auto 36px;border-radius:22px;background:#fff;box-shadow:0 18px 40px rgba(56,92,138,.12);overflow:hidden;position:relative;z-index:1}.banner-slider .slide{display:none;height:100%}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#fff}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.9);color:#c22e1d;font-size:25px;box-shadow:0 10px 24px rgba(56,92,138,.18);cursor:pointer}.slider-prev{left:16px}.slider-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:0;border-radius:50%;background:rgba(194,46,29,.24);cursor:pointer}.slider-dots button.active{background:#c22e1d}.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto}.content-img,.zone-card img,.app-section img{width:100%;max-height:270px;object-fit:contain;background:#F5F7FB;border-radius:18px;margin:0 0 18px}.small-link{font-weight:900;color:#c22e1d}.pill-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.pill-list span{background:#EEF2F7;color:#4E5F7A;border:1px solid rgba(194,46,29,.14);border-radius:999px;padding:8px 13px;font-weight:800}.num{font-size:28px;color:#c22e1d;font-weight:900}.notice{background:#DDE4EE;border-left:5px solid #c22e1d;border-radius:18px;padding:20px;color:#4E5F7A}.page-hero{padding:56px 0 16px}.page-hero .card{padding:34px}.article p{margin:0 0 16px}.mega-mask{position:fixed;inset:0;background:rgba(36,52,71,.36);z-index:9999;display:none}.mega-panel{position:fixed;top:86px;left:50%;transform:translateX(-50%) translateY(-12px);width:min(1120px,calc(100% - 32px));background:rgba(255,255,255,.96);border:1px solid rgba(194,46,29,.16);border-radius:24px;box-shadow:0 24px 60px rgba(56,92,138,.18);z-index:10000;opacity:0;pointer-events:none;transition:.22s ease;padding:22px}.mega-open .mega-mask{display:block}.mega-open .mega-panel{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}.mega-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.mega-head strong{font-size:22px;color:#c22e1d}.mega-close,.drawer-close{border:0;background:#EEF2F7;color:#c22e1d;width:36px;height:36px;border-radius:50%;font-size:23px;cursor:pointer}.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.mega-col h3{margin:0 0 10px}.mega-col a{display:block;background:#F5F7FB;border:1px solid rgba(194,46,29,.1);border-radius:15px;padding:12px;margin-bottom:10px}.mega-col span{display:block;font-weight:900;color:#243447}.mega-col small{display:block;color:#66788A;margin-top:3px}.mobile-mask{position:fixed;inset:0;background:rgba(36,52,71,.48);z-index:10000;display:none}.mobile-drawer{position:fixed;left:0;top:0;width:min(86vw,320px);height:100vh;background:#fff;z-index:10001;transform:translateX(-105%);transition:.28s ease;box-shadow:18px 0 50px rgba(56,92,138,.18);padding:18px;overflow-y:auto}.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.drawer-top img{max-height:46px}.drawer-links a{display:block;padding:12px 10px;border-bottom:1px solid rgba(194,46,29,.1);color:#4E5F7A;font-weight:800}.drawer-open .mobile-mask{display:block}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open{overflow:hidden}.site-footer{background:#243447;color:#EAF3FF;margin-top:56px;padding:46px 20px 24px}.footer-inner{width:min(1200px,100%);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}.footer-brand img{max-height:50px;margin-bottom:14px;background:#fff;border-radius:14px;padding:6px}.site-footer h3{color:#EAF3FF;margin:0 0 12px}.site-footer a{display:block;color:#EAF3FF;margin:8px 0;opacity:.92}.footer-note{max-width:1200px;margin:24px auto 0;padding-top:18px;border-top:1px solid rgba(234,243,255,.18);font-size:14px}.cta-band{background:linear-gradient(135deg,rgba(194,46,29,.13),rgba(255,255,255,.88));border-radius:28px;padding:32px;text-align:center}.highlight-line{border-top:4px solid #c22e1d}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.stat-row div{background:#F5F7FB;border-radius:16px;padding:14px;text-align:center}.stat-row strong{display:block;color:#c22e1d;font-size:24px}.steps{counter-reset:s;display:grid;gap:14px}.steps li{list-style:none;background:#fff;border:1px solid rgba(194,46,29,.16);border-radius:16px;padding:14px}.steps li:before{counter-increment:s;content:counter(s);display:inline-flex;width:26px;height:26px;background:#c22e1d;color:#fff;border-radius:50%;align-items:center;justify-content:center;margin-right:8px;font-weight:900}@media(max-width:1024px){.nav-core{gap:13px}.grid-5{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.mega-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:860px){.header-inner{min-height:68px;width:calc(100% - 24px)}.drawer-btn{display:block}.nav-core,.all-menu-btn{display:none}.logo{position:absolute;left:50%;transform:translateX(-50%);padding:5px 9px}.logo img{max-height:42px}.header-btn{padding:8px 15px}.site-main{padding-top:78px}.banner-slider{height:224px;border-radius:18px;margin-top:18px}.grid-2,.grid-3,.grid-4,.grid-5,.footer-inner{grid-template-columns:1fr}.card,.zone-card,.info-card,.review-card,.faq-item{padding:20px}.content-img,.zone-card img,.app-section img{max-height:210px}.mega-panel{display:none}.stat-row{grid-template-columns:1fr}.slider-arrow{width:34px;height:34px}.section{margin:28px auto}}@media(max-width:420px){.banner-slider{height:188px}.hero-title{font-size:30px}.header-btn{padding:7px 12px}.footer-inner{gap:18px}}
