*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F4F5F7;color:#1D222B;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.72;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}p{margin:0 0 14px;color:#5B6472}.site-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(20,28,40,.08)}.header-inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px;padding:0 20px}.logo img,.drawer-logo img,.footer-logo img{max-height:52px;width:auto}.nav-core{display:flex;align-items:center;gap:22px;white-space:nowrap;flex-wrap:nowrap}.nav-core a{color:#1D222B;font-weight:700;position:relative;padding:9px 2px}.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:10px 20px;font-weight:700;box-shadow:0 12px 26px rgba(214,0,0,.22);border:none;transition:.2s}.main-btn:hover{transform:translateY(-1px);box-shadow:0 16px 32px rgba(214,0,0,.28)}.header-register{flex:0 0 auto}.channel-bar{background:#fff;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-track{max-width:1180px;margin:0 auto;padding:8px 20px;display:flex;gap:8px}.channel-bar a{display:inline-flex;align-items:center;color:#5B6472;padding:8px 13px;border-radius:999px;font-size:14px;background:#F4F5F7;border:1px solid rgba(20,28,40,.05)}.channel-bar a:hover,.channel-bar a.active{color:#D60000;background:rgba(214,0,0,.08);border-color:rgba(214,0,0,.16)}.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:13px;font-weight:700;text-align:center}.floating-service a:hover{color:#D60000}.floating-service a.register-link{background:linear-gradient(135deg,#FF3030 0%,#D60000 52%,#980000 100%);color:#fff}.site-main{min-height:60vh}.container{max-width:1180px;margin:0 auto;padding:0 20px}.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:340px}.banner-slider .slide{display:none;width:100%;height:100%}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#EEF1F5}.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-radius:50%;border:1px solid rgba(20,28,40,.08);background:rgba(255,255,255,.84);color:#D60000;font-size:28px;line-height:1;cursor:pointer;box-shadow:0 10px 24px rgba(24,32,46,.12)}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:4}.slider-dots button{width:9px;height:9px;border:0;border-radius:50%;background:rgba(214,0,0,.24);cursor:pointer}.slider-dots button.active{background:#D60000}.section{margin:42px auto}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-kicker{font-size:13px;font-weight:800;color:#D60000;letter-spacing:.08em}.section-title,h1,h2,h3{color:#D60000}.section-title{font-size:30px;line-height:1.2;margin:6px 0 0}.section-desc{max-width:700px;color:#5B6472}.panel{background:#fff;border:1px solid rgba(20,28,40,.08);box-shadow:0 16px 38px rgba(24,32,46,.08);border-radius:24px}.intro-panel{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:center;padding:28px;position:relative;overflow:hidden}.intro-panel:before{content:"";position:absolute;left:0;top:0;width:6px;height:100%;background:linear-gradient(#FF3030,#D60000)}.intro-tags{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.tag,.badge,.num{color:#D60000;font-weight:800}.intro-tags span{background:#F4F5F7;border:1px solid rgba(214,0,0,.14);color:#D60000;border-radius:999px;padding:7px 12px;font-size:13px}.hero-visual,.content-img-wrap{background:#EEF1F5;border-radius:20px;padding:14px;border:1px solid rgba(20,28,40,.08)}.hero-visual img,.content-img{width:100%;max-height:270px;object-fit:contain}.ticker{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:#11151C;color:#fff;border-radius:22px;overflow:hidden;box-shadow:0 16px 38px rgba(24,32,46,.08)}.ticker-item{padding:20px;border-right:1px solid rgba(255,255,255,.12)}.ticker-item:last-child{border-right:0}.ticker-item strong{display:block;color:#fff;font-size:18px;margin:5px 0}.ticker-item p{color:#C8D0DA;font-size:14px;margin:0}.dashboard{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.dashboard .info-card{min-height:260px}.card,.zone-card,.info-card,.review-card{background:#fff;border:1px solid rgba(20,28,40,.08);box-shadow:0 16px 38px rgba(24,32,46,.08);border-radius:20px}.info-card,.review-card{padding:22px}.info-card h3{margin:8px 0 10px}.text-link{color:#D60000;font-weight:800}.split-section{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}.split-section.reverse .content-img-wrap{order:2}.feature-list{display:grid;gap:10px;margin:18px 0}.feature-list span{display:flex;gap:8px;color:#1D222B}.feature-list span:before{content:"";width:8px;height:8px;border-radius:50%;background:#D60000;margin-top:10px;flex:0 0 auto}.horizontal-scroll{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(210px,1fr);gap:16px;overflow-x:auto;padding-bottom:8px;scrollbar-color:#D60000 #EEF1F5}.product-card{min-width:210px;padding:14px}.product-card img{width:100%;height:160px;object-fit:contain;background:#EEF1F5;border-radius:15px;margin-bottom:12px}.product-card h3{margin:6px 0}.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.matrix .product-card{min-width:0}.notice-list{display:grid;gap:12px}.notice-item{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:16px;border-radius:16px;background:#F8F9FB;border:1px solid rgba(20,28,40,.06)}.notice-item .num{font-size:20px}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card p{margin:0;color:#5B6472}.faq-list{display:grid;gap:12px}.faq-item{padding:18px;border-radius:18px;background:#fff;border:1px solid rgba(20,28,40,.08);box-shadow:0 8px 20px rgba(24,32,46,.04)}.faq-item h3{margin:0 0 8px;font-size:18px}.reminder{background:linear-gradient(135deg,#fff 0%,#EEF1F5 100%);border-left:5px solid #D60000;padding:22px;border-radius:20px;color:#5B6472}.page-hero{padding:36px 0 14px}.page-hero .panel{padding:30px;background:linear-gradient(135deg,#fff 0%,#EEF1F5 100%)}.page-hero h1{font-size:36px;line-height:1.2;margin:4px 0 12px}.page-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.wide-card{grid-column:1/-1}.site-footer{background:#11151C;color:#E7ECF3;margin-top:54px}.footer-inner{max-width:1180px;margin:0 auto;padding:42px 20px;display:grid;grid-template-columns:1.1fr 1.4fr;gap:36px}.footer-brand p{color:#C7D0DA;margin-top:16px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.footer-links h3{color:#fff;margin:0 0 12px}.footer-links a{display:block;color:#C7D0DA;margin:7px 0}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);text-align:center;padding:16px 20px;color:#C7D0DA;font-size:14px}.mobile-menu-btn{display:none;border:0;background:transparent;width:42px;height:42px;padding:8px}.mobile-menu-btn span{display:block;height:2px;background:#1D222B;margin:6px 0;border-radius:2px}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.42);z-index:10000;opacity:0;pointer-events:none;transition:.25s}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84%;max-width:320px;background:#fff;z-index:10001;transform:translateX(-105%);transition:.28s;box-shadow:16px 0 40px rgba(0,0,0,.18);overflow-y:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open .drawer-overlay{opacity:1;pointer-events:auto}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid rgba(20,28,40,.08)}.drawer-close{font-size:28px;line-height:1;border:0;background:#F4F5F7;border-radius:50%;width:38px;height:38px;color:#D60000}.drawer-links{display:grid;gap:6px;padding:14px}.drawer-links a{padding:12px 14px;border-radius:14px;color:#1D222B;background:#F8F9FB}.drawer-links a.active,.drawer-links a:hover{color:#D60000;background:rgba(214,0,0,.08)}.mobile-bottom-nav{display:none}
@media (max-width:1180px){.floating-service{display:none}.header-inner,.channel-track,.container,.footer-inner{max-width:980px}.banner-slider{margin-left:20px;margin-right:20px}}
@media (max-width:900px){body{padding-bottom:68px}.mobile-menu-btn{display:block}.nav-core{display:none}.header-inner{min-height:64px;gap:12px}.logo img{max-height:44px}.header-register{padding:8px 15px}.channel-track{overflow-x:auto}.banner-slider{height:230px;border-radius:18px;margin-top:18px}.intro-panel,.split-section,.page-grid,.footer-inner{grid-template-columns:1fr}.split-section.reverse .content-img-wrap{order:0}.ticker{grid-template-columns:1fr 1fr}.dashboard,.reviews{grid-template-columns:1fr}.matrix{grid-template-columns:1fr 1fr}.section-title{font-size:25px}.page-hero h1{font-size:30px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:9999;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid rgba(20,28,40,.08);box-shadow:0 -10px 24px rgba(24,32,46,.08)}.mobile-bottom-nav a{text-align:center;padding:10px 6px;color:#5B6472;font-weight:700;font-size:14px}.mobile-bottom-nav a.active{color:#D60000}.footer-links{grid-template-columns:1fr}}
@media (max-width:560px){.container{padding:0 14px}.channel-track{padding:7px 14px}.banner-slider{height:180px;margin-left:14px;margin-right:14px}.slider-arrow{width:34px;height:34px;font-size:22px}.intro-panel,.info-card,.review-card{padding:18px}.ticker{grid-template-columns:1fr}.ticker-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)}.ticker-item:last-child{border-bottom:0}.matrix{grid-template-columns:1fr}.product-card img{height:135px}.hero-visual img,.content-img{max-height:210px}.section{margin:32px auto}.section-head{display:block}.page-hero .panel{padding:22px}.footer-inner{padding:34px 14px}.header-inner{padding:0 12px}}