:root{--bg:#F4F5F7;--surface:#fff;--soft:#EEF1F5;--line:#DDE2EA;--red:#D60000;--deep:#A90000;--text:#1D222B;--muted:#5B6472;--light:#87909E;--shadow:0 16px 38px rgba(24,32,46,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 36px));margin:auto}.site-header{position:fixed;inset:0 0 auto;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{font-weight:600;position:relative;padding:8px 4px}.nav-core a:hover,.nav-core a.active{color:var(--red)}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-9px;width:22px;height:3px;border-radius:999px;background:var(--red);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 22px rgba(214,0,0,.22)}.header-register{flex:0 0 auto}.channel-bar{background:#fff;border-top:1px solid rgba(20,28,40,.05);overflow-x:auto;white-space:nowrap}.channel-inner{display:flex;gap:4px;padding:7px 0}.channel-bar a{display:inline-flex;align-items:center;color:var(--muted);padding:7px 12px;border-radius:999px;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:var(--red);background:rgba(214,0,0,.08)}.page-main{padding-top:126px}.floating-service{position:fixed;right:18px;top:42%;z-index:50;display:flex;flex-direction:column;gap:8px}.floating-service a{background:#fff;color:var(--text);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 .register-link{background:linear-gradient(135deg,#FF3030,#D60000 52%,#980000);color:#fff}.banner-slider{max-width:1180px;margin:24px auto 34px;border-radius:24px;background:var(--soft);box-shadow:var(--shadow);overflow:hidden;position:relative;height:clamp(260px,30vw,360px)}.slide{position:absolute;inset:0;opacity:0;transition:opacity .45s ease}.slide.active{opacity:1}.slide img{width:100%;height:100%;object-fit:contain;background:var(--soft)}.slider-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.82);font-size:24px;cursor:pointer}.slider-btn.prev{left:16px}.slider-btn.next{right:16px}.slider-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:8px;z-index:3}.slider-dots button{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.65)}.slider-dots button.active{background:var(--red);transform:scale(1.25)}.section{padding:56px 0}.section.alt{background:var(--soft)}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px}.section-title,h1,h2,h3{margin-top:0}.section-title,h1,h2{color:var(--red)}.section-title{font-size:30px;line-height:1.25;padding-left:16px;position:relative}.section-title:before{content:"";position:absolute;left:0;top:5px;width:5px;height:28px;border-radius:8px;background:var(--red)}.lead{font-size:18px;color:var(--muted)}.brand-intro,.split{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center}.brand-panel,.content-panel{background:#fff;border:1px solid rgba(20,28,40,.08);box-shadow:var(--shadow);border-radius:24px;padding:30px}.service-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.service-links a:not(.main-btn){background:var(--soft);padding:10px 16px;border-radius:999px;color:var(--muted)}.image-frame{border-radius:24px;overflow:hidden;background:var(--soft);box-shadow:var(--shadow)}.image-frame img{width:100%;height:270px;object-fit:contain}.ticker{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-radius:18px;overflow:hidden}.ticker article{background:#fff;padding:20px}.ticker strong{display:block;color:var(--red);margin-bottom:6px}.dashboard,.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card,.zone-card,.info-card,.review-card{background:#fff;border:1px solid rgba(20,28,40,.08);box-shadow:var(--shadow);border-radius:20px;padding:22px}.card h3,.zone-card h3,.info-card h3{color:var(--red)}.product-card{overflow:hidden;background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:20px;box-shadow:var(--shadow)}.product-card img{width:100%;height:160px;object-fit:contain;background:var(--soft)}.product-card .body{padding:18px}.product-card p{color:var(--muted);margin-bottom:0}.horizontal-scroll{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(230px,1fr);gap:18px;overflow-x:auto;padding-bottom:8px}.notice-list{display:grid;gap:12px}.notice-list article{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}.notice-list time{color:var(--red);font-weight:700}.faq-list{display:grid;gap:12px}.faq-list details{background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:16px;padding:16px 18px}.faq-list summary{cursor:pointer;font-weight:700;color:var(--text)}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card p{color:var(--muted);margin-bottom:8px}.review-card strong{color:var(--red)}.page-hero{padding:42px 0 30px}.page-hero .hero-box{display:grid;grid-template-columns:1fr .9fr;gap:30px;align-items:center;background:#fff;border-radius:26px;padding:34px;box-shadow:var(--shadow)}.page-hero img{width:100%;height:280px;object-fit:contain;background:var(--soft);border-radius:20px}.page-hero h1{font-size:42px;line-height:1.2}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}.content-stack{display:grid;gap:20px}.side-note{background:#fff;border-left:4px solid var(--red);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.compliance-strip{background:#fff;border-top:1px solid var(--line);padding:18px 0;color:var(--muted);font-size:14px}.site-footer{background:#11151C;color:#E7ECF3;padding:44px 0 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:38px}.footer-brand img{max-height:48px;width:auto;margin-bottom:16px}.site-footer h3{color:#fff}.site-footer a{display:block;color:#cbd3de;margin:7px 0}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding:18px;color:#9da8b6}.menu-toggle,.mobile-drawer,.drawer-mask,.mobile-bottom-nav{display:none}@media(max-width:900px){.container{width:min(100% - 24px,760px)}.nav-core{display:none}.menu-toggle{display:flex;width:42px;height:42px;border:0;background:transparent;flex-direction:column;justify-content:center;gap:5px}.menu-toggle span{width:24px;height:2px;background:var(--text);margin:auto}.header-inner{min-height:66px;gap:10px}.logo{position:absolute;left:50%;transform:translateX(-50%)}.logo img{max-height:44px}.header-register{padding:9px 18px}.page-main{padding-top:119px}.floating-service{display:none}.brand-intro,.split,.page-hero .hero-box,.content-grid{grid-template-columns:1fr}.dashboard,.cards-3{grid-template-columns:1fr}.cards-4{grid-template-columns:repeat(2,1fr)}.ticker{grid-template-columns:1fr 1fr}.reviews{grid-template-columns:1fr 1fr}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:84%;max-width:320px;background:#fff;z-index:200;transform:translateX(-105%);transition:.28s ease;overflow-y:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid var(--line)}.drawer-head img{max-height:42px;width:auto}.drawer-head button{font-size:30px;border:0;background:none}.mobile-drawer nav{padding:10px 16px 30px}.mobile-drawer nav a{display:block;padding:12px 4px;border-bottom:1px solid #f0f2f5}.drawer-mask{display:block;position:fixed;inset:0;background:rgba(17,21,28,.42);z-index:190;opacity:0;pointer-events:none;transition:.25s}.drawer-mask.show{opacity:1;pointer-events:auto}.drawer-open{overflow:hidden}.mobile-bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:120;background:#fff;border-top:1px solid var(--line);padding:8px 0 calc(8px + env(safe-area-inset-bottom))}.mobile-bottom-nav a{text-align:center;font-size:13px;padding:4px;color:var(--muted)}body{padding-bottom:60px}}
@media(max-width:600px){.channel-bar a{padding:7px 10px}.banner-slider{margin:16px 12px 26px;height:clamp(150px,48vw,210px);border-radius:18px}.slider-btn{width:34px;height:34px}.section{padding:38px 0}.section-title{font-size:25px}.brand-panel,.content-panel,.page-hero .hero-box{padding:22px}.image-frame img,.page-hero img{height:210px}.cards-4,.ticker,.reviews{grid-template-columns:1fr}.product-card img{height:140px}.page-hero h1{font-size:32px}.footer-grid{grid-template-columns:1fr}.notice-list article{grid-template-columns:1fr;gap:4px}.horizontal-scroll{grid-auto-columns:82%}}