:root{--red:#D60000;--deep:#A90000;--ink:#1D222B;--muted:#5B6472;--soft:#87909E;--bg:#F4F5F7;--panel:#fff;--alt:#EEF1F5;--line:#DDE2EA;--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(--ink);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% - 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;justify-content:center;gap:22px;white-space:nowrap;flex-wrap:nowrap;flex:1}.nav-core a{font-weight:700;position:relative;padding:8px 5px}.nav-core a:hover,.nav-core a.active{color:var(--red)}.nav-core a.active:after{content:"";position:absolute;left:50%;bottom:-10px;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:800;box-shadow:0 10px 22px rgba(214,0,0,.2)}.header-register{flex:0 0 auto}.channel-bar{background:#fff;border-top:1px solid rgba(20,28,40,.05);border-bottom:1px solid rgba(20,28,40,.08);overflow-x:auto;white-space:nowrap}.channel-scroll{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}.channel-scroll::-webkit-scrollbar{display:none}.channel-bar a{display:inline-flex;align-items:center;color:var(--muted);padding:9px 13px;border-radius:999px;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:var(--red);background:rgba(214,0,0,.08)}.menu-toggle{display:none;border:0;background:transparent;padding:8px}.menu-toggle span{display:block;width:23px;height:2px;background:var(--ink);margin:5px 0}.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(--ink);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}.banner-slider{max-width:1180px;margin:24px auto 34px;border-radius:24px;background:var(--alt);box-shadow:var(--shadow);overflow:hidden;position:relative;height:clamp(260px,29vw,360px)}.slide{display:none;width:100%;height:100%}.slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:var(--alt)}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.88);font-size:28px;cursor:pointer}.slider-prev{left:16px}.slider-next{right:16px}.slider-dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;gap:8px}.slider-dot{width:9px;height:9px;border:0;border-radius:50%;background:rgba(255,255,255,.65);cursor:pointer}.slider-dot.active{background:var(--red);transform:scale(1.25)}.section{padding:54px 0}.section.alt{background:var(--alt)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-title,h1,h2,h3{color:var(--red)}.section-title{font-size:30px;margin:0}.section-title:before{content:"";display:inline-block;width:5px;height:24px;background:var(--red);border-radius:99px;margin-right:12px;vertical-align:-3px}.lead{font-size:18px;color:var(--muted)}.hero-copy,.feature-split{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center}.hero-copy{background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:26px;padding:34px;box-shadow:var(--shadow)}.hero-copy h1{font-size:38px;margin:0 0 16px}.content-img{width:100%;max-height:280px;object-fit:contain;background:var(--alt);border-radius:18px}.ticker{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}.ticker div{background:#fff;padding:20px}.ticker strong{display:block;color:var(--red);margin-bottom:6px}.dashboard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.panel,.card,.zone-card,.info-card,.review-card,.faq-item{background:#fff;border:1px solid rgba(20,28,40,.08);box-shadow:var(--shadow);border-radius:20px}.panel{padding:26px;position:relative;overflow:hidden}.panel:after{content:"";position:absolute;right:-22px;bottom:-22px;width:90px;height:90px;border:12px solid rgba(214,0,0,.06);border-radius:50%}.panel .num{font-size:42px;font-weight:900;color:rgba(214,0,0,.18)}.product-row,.product-grid,.review-grid,.faq-grid{display:grid;gap:18px}.product-row{grid-template-columns:repeat(4,1fr)}.product-grid{grid-template-columns:repeat(3,1fr)}.product-card{background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}.product-card img{width:100%;height:155px;object-fit:contain;background:var(--alt)}.product-card .body{padding:18px}.product-card h3{margin:0 0 8px;font-size:20px}.text-link{color:var(--red);font-weight:800}.notice-list{display:grid;gap:12px}.notice-item{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:start;padding:18px 0;border-bottom:1px solid var(--line)}.notice-item span{color:var(--red);font-weight:800}.review-grid{grid-template-columns:repeat(3,1fr)}.review-card{padding:22px}.review-card b{display:block;margin-top:12px;color:var(--red)}.faq-grid{grid-template-columns:repeat(2,1fr)}.faq-item{padding:22px}.faq-item h3{margin-top:0}.compliance-box{border-left:5px solid var(--red);background:#fff;padding:24px 28px;border-radius:14px;box-shadow:var(--shadow)}.inner-hero{padding:38px 0}.inner-hero-box{display:grid;grid-template-columns:1fr .8fr;gap:30px;align-items:center;background:#fff;border-radius:26px;padding:34px;box-shadow:var(--shadow)}.inner-hero h1{font-size:38px;margin:0 0 12px}.article-grid{display:grid;grid-template-columns:1.6fr .8fr;gap:24px}.article,.side-card{background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:20px;padding:28px;box-shadow:var(--shadow)}.article h2,.side-card h2{margin-top:0}.bullet-list{padding-left:20px}.bullet-list li{margin:8px 0}.site-footer{background:#11151C;color:#E7ECF3;padding:48px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px}.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:#cfd6df;margin:7px 0}.compliance-note{margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);color:#b9c2ce}.copyright{margin-top:14px;color:#87909E}.mobile-drawer,.drawer-overlay,.mobile-bottom-nav{display:none}
@media(max-width:960px){.product-row{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.ticker{grid-template-columns:repeat(2,1fr)}.floating-service{display:none}.hero-copy,.feature-split,.inner-hero-box,.article-grid{grid-template-columns:1fr}.review-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){body{padding-bottom:66px}.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:40px}.header-register{padding:9px 17px;font-size:14px;margin-left:auto}.channel-bar a{padding:8px 11px;font-size:13px}.banner-slider{margin:14px 11px 24px;height:clamp(150px,47vw,210px);border-radius:16px}.slider-arrow{width:34px;height:34px;font-size:22px}.section{padding:38px 0}.section-title{font-size:25px}.hero-copy{padding:22px}.hero-copy h1,.inner-hero h1{font-size:30px}.ticker{grid-template-columns:1fr}.product-row,.product-grid,.review-grid,.faq-grid{grid-template-columns:1fr}.product-card img{height:145px}.content-img{max-height:220px}.notice-item{grid-template-columns:1fr;gap:3px}.footer-grid{grid-template-columns:1fr}.mobile-drawer{display:block;position:fixed;left:0;top:0;bottom:0;width:84%;max-width:320px;background:#fff;z-index:120;transform:translateX(-105%);transition:.25s ease;overflow:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-overlay{display:block;position:fixed;inset:0;background:rgba(17,21,28,.48);z-index:110;opacity:0;pointer-events:none;transition:.25s}.drawer-overlay.show{opacity:1;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--line)}.drawer-head img{max-height:42px;width:auto}.drawer-close{border:0;background:transparent;font-size:34px;color:var(--ink)}.drawer-nav{padding:10px 16px 28px}.drawer-nav a{display:block;padding:11px 4px;border-bottom:1px solid #f0f1f3}.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:90;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom-nav a{text-align:center;padding:12px 4px;font-size:14px;font-weight:700}.mobile-bottom-nav a:hover{color:var(--red)}}