*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F4F5F7;color:#1D222B;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75}body.drawer-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(20,28,40,.08)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}.logo{flex:0 0 auto}.logo img{max-height:52px;width:auto}.nav-core{display:flex;align-items:center;gap:22px;white-space:nowrap;flex-wrap:nowrap;margin-left:auto}.nav-core a{color:#1D222B;font-weight:600;position:relative;padding:8px 4px}.nav-core a:hover,.nav-core a.active{color:#D60000}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-10px;width:22px;height:3px;border-radius:999px;background:#D60000;transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#FF3030 0%,#D60000 52%,#980000 100%);color:#fff;border-radius:999px;padding:11px 24px;font-weight:700;box-shadow:0 10px 24px rgba(214,0,0,.2);border:0}.header-register{flex:0 0 auto}.channel-bar{background:#fff;border-top:1px solid rgba(20,28,40,.04);border-bottom:1px solid rgba(20,28,40,.08);overflow-x:auto;white-space:nowrap;scrollbar-width:none}.channel-bar::-webkit-scrollbar{display:none}.channel-inner{display:flex;gap:4px;padding:8px 0}.channel-bar a{display:inline-flex;align-items:center;color:#5B6472;padding:8px 12px;border-radius:999px;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:#D60000;background:rgba(214,0,0,.08)}.floating-service{position:fixed;right:18px;top:42%;z-index:50;display:flex;flex-direction:column;gap:8px}.floating-service a{background:#fff;color:#1D222B;border:1px solid rgba(20,28,40,.08);box-shadow:0 12px 30px rgba(24,32,46,.08);border-radius:999px;padding:9px 12px;font-size:14px}.floating-service a.register-link{background:linear-gradient(135deg,#FF3030 0%,#D60000 52%,#980000 100%);color:#fff}.menu-toggle{display:none;background:none;border:0;padding:8px}.menu-toggle span{display:block;width:24px;height:2px;background:#1D222B;margin:5px 0}.drawer-overlay,.mobile-drawer{display:none}.page-hero{padding:46px 0 28px}.page-hero-inner{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:36px;background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:24px;padding:38px;box-shadow:0 16px 38px rgba(24,32,46,.08)}.page-hero h1,.section-title,h1,h2,h3{color:#D60000}.page-hero h1{font-size:clamp(30px,4vw,48px);margin:0 0 14px;line-height:1.2}.page-hero p{color:#5B6472;margin:0 0 22px}.page-hero img{width:100%;height:280px;object-fit:contain;background:#EEF1F5;border-radius:18px}.banner-slider{max-width:1180px;margin:24px auto 34px;border-radius:24px;background:#EEF1F5;box-shadow:0 16px 38px rgba(24,32,46,.08);overflow:hidden;position:relative;height:clamp(260px,30vw,360px)}.slides{height:100%;position:relative}.slide{position:absolute;inset:0;opacity:0;pointer-events:none;transition:opacity .5s ease}.slide.active{opacity:1;pointer-events:auto}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#EEF1F5}.slider-btn{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.7);background:rgba(17,21,28,.38);color:#fff;font-size:25px;cursor:pointer;z-index:2}.slider-btn.prev{left:16px}.slider-btn.next{right:16px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:2}.slider-dots button{width:9px;height:9px;border-radius:50%;border:0;background:rgba(255,255,255,.58);padding:0}.slider-dots button.active{background:#D60000;box-shadow:0 0 0 3px rgba(255,255,255,.7)}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.section{padding:36px 0}.section.alt{background:#EEF1F5}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}.section-title{font-size:clamp(25px,3vw,34px);margin:0;position:relative;padding-left:16px}.section-title:before{content:"";position:absolute;left:0;top:.18em;width:4px;height:1.1em;border-radius:4px;background:#D60000}.section-sub{max-width:650px;color:#5B6472;margin:0}.intro-split,.feature-split{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.intro-panel,.text-panel,.card,.zone-card,.info-card,.review-card,.faq-item{background:#fff;border:1px solid rgba(20,28,40,.08);box-shadow:0 16px 38px rgba(24,32,46,.08);border-radius:20px}.intro-panel,.text-panel{padding:30px}.intro-panel p,.text-panel p,.card p,.zone-card p,.info-card p,.review-card p{color:#5B6472}.service-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.service-links a{padding:9px 14px;border:1px solid rgba(214,0,0,.16);border-radius:999px;color:#D60000;background:rgba(214,0,0,.04)}.ticker{display:grid;grid-template-columns:repeat(4,1fr);background:#11151C;border-radius:18px;overflow:hidden}.ticker-item{padding:20px;color:#E7ECF3;border-right:1px solid rgba(255,255,255,.1)}.ticker-item:last-child{border:0}.ticker-item strong{display:block;color:#fff;margin-bottom:6px}.ticker-item span{font-size:14px;color:#AEB7C5}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.card,.zone-card,.info-card,.review-card{padding:24px}.card h3,.zone-card h3,.info-card h3{margin:0 0 10px}.zone-card img,.info-card img,.content-img{max-width:100%;height:auto;max-height:230px;object-fit:contain}.feature-image{background:#EEF1F5;border-radius:22px;padding:16px}.feature-image img{width:100%;height:270px;object-fit:contain}.product-row{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(230px,1fr);gap:16px;overflow-x:auto;padding:4px 2px 18px;scroll-snap-type:x mandatory}.product-card{scroll-snap-align:start;background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:18px;overflow:hidden;box-shadow:0 12px 28px rgba(24,32,46,.07)}.product-card img{width:100%;height:150px;object-fit:contain;background:#EEF1F5}.product-card-body{padding:18px}.product-card h3{margin:0 0 7px}.product-card p{margin:0;color:#5B6472;font-size:14px}.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.matrix .product-card:first-child{grid-column:span 2}.notice-list{display:grid;gap:12px}.notice-item{display:grid;grid-template-columns:56px 1fr;gap:16px;align-items:start;padding:18px;background:#fff;border-bottom:1px solid #DDE2EA}.notice-num{font-size:24px;font-weight:800;color:#D60000}.security-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.security-item{padding:18px;border-left:3px solid #D60000;background:#fff;border-radius:0 14px 14px 0}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card strong{display:block;margin-top:12px;color:#1D222B}.faq-list{display:grid;gap:12px}.faq-item{padding:20px}.faq-item h3{margin:0 0 7px;font-size:18px}.faq-item p{margin:0;color:#5B6472}.compliance{background:#11151C;color:#E7ECF3;border-radius:22px;padding:28px}.compliance h2{color:#fff}.compliance p{color:#BEC6D2}.content-section{padding:34px 0}.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.content-block{background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:18px;padding:24px}.content-block h2,.content-block h3{margin-top:0}.content-block ul{padding-left:20px;color:#5B6472}.quote{padding:18px;border-left:4px solid #D60000;background:#EEF1F5;border-radius:0 14px 14px 0;color:#5B6472}.site-footer{background:#11151C;color:#E7ECF3;margin-top:50px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:30px;padding:46px 0}.footer-brand img{max-height:48px;width:auto;margin-bottom:16px}.site-footer h3{color:#fff;margin-top:0}.site-footer a{display:block;color:#C8D0DB;margin:7px 0}.site-footer p{color:#AEB7C5;margin:0}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.1);padding:16px;color:#8F99A8;font-size:14px}.mobile-bottom-nav{display:none}
@media(max-width:980px){.floating-service{display:none}.grid-4{grid-template-columns:repeat(2,1fr)}.reviews{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.page-hero-inner,.intro-split,.feature-split{grid-template-columns:1fr}.page-hero img{height:240px}.content-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){body{padding-bottom:70px}.container{width:min(100% - 22px,1180px)}.header-inner{min-height:62px;gap:10px}.nav-core{display:none}.menu-toggle{display:block;flex:0 0 auto}.logo{position:absolute;left:50%;transform:translateX(-50%)}.logo img{max-height:42px;max-width:130px}.header-register{padding:9px 16px;font-size:14px}.channel-inner{padding:6px 0}.channel-bar a{padding:7px 10px;font-size:13px}.drawer-overlay{display:block;position:fixed;inset:0;background:rgba(17,21,28,.48);opacity:0;visibility:hidden;transition:.25s;z-index:199}.drawer-overlay.show{opacity:1;visibility:visible}.mobile-drawer{display:block;position:fixed;left:0;top:0;bottom:0;width:82%;max-width:320px;background:#fff;z-index:200;transform:translateX(-102%);transition:.28s ease;overflow:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid #DDE2EA}.drawer-logo img{max-height:42px;max-width:130px}.drawer-close{font-size:30px;border:0;background:none;color:#1D222B}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;padding:12px}.drawer-nav a{padding:11px;border-bottom:1px solid #EEF1F5;color:#343B46}.banner-slider{margin:14px auto 24px;width:calc(100% - 22px);height:clamp(150px,48vw,210px);border-radius:16px}.slider-btn{width:34px;height:34px;font-size:20px}.page-hero{padding:22px 0}.page-hero-inner{padding:22px}.page-hero h1{font-size:30px}.page-hero img{height:190px}.section{padding:28px 0}.section-head{display:block}.section-sub{margin-top:8px}.ticker{grid-template-columns:1fr 1fr}.ticker-item:nth-child(2){border-right:0}.ticker-item{border-bottom:1px solid rgba(255,255,255,.1)}.grid-3,.grid-2,.content-grid,.security-list{grid-template-columns:1fr}.grid-4,.reviews,.matrix{grid-template-columns:1fr}.matrix .product-card:first-child{grid-column:auto}.feature-image img{height:210px}.product-card img{height:130px}.zone-card img,.info-card img,.content-img{max-height:190px}.footer-grid{grid-template-columns:1fr;padding:34px 0}.mobile-bottom-nav{display:grid;position:fixed;left:0;right:0;bottom:0;z-index:150;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid #DDE2EA;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom-nav a{text-align:center;padding:12px 4px 10px;color:#5B6472;font-size:14px}.mobile-bottom-nav a.active{color:#D60000;font-weight:700}}