*{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;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;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{max-height:52px;width:auto;display:block}.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:6px 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;font-weight:800;box-shadow:0 12px 28px rgba(214,0,0,.22);padding:11px 22px;transition:.22s ease}.main-btn:hover{transform:translateY(-1px);box-shadow:0 16px 32px rgba(214,0,0,.28)}.header-btn{flex:0 0 auto}.channel-bar{background:#fff;border-bottom:1px solid rgba(20,28,40,.08);overflow-x:auto;white-space:nowrap}.channel-bar::-webkit-scrollbar{height:0}.channel-inner{max-width:1180px;margin:0 auto;display:flex;gap:8px;padding:9px 20px}.channel-bar a{display:inline-flex;align-items:center;color:#5B6472;padding:7px 13px;border-radius:999px;font-size:14px}.channel-bar a:hover,.channel-bar a.active{color:#D60000;background:rgba(214,0,0,.08)}.site-main{min-height:60vh}.container{max-width:1180px;margin:0 auto;padding:0 20px}.section{margin:54px auto}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:20px}.section-kicker{color:#D60000;font-size:13px;font-weight:800;letter-spacing:.08em;margin-bottom:6px}.section-title,h1,h2,h3{color:#D60000;line-height:1.25;margin:0}.section-title{font-size:30px}.section-desc{max-width:760px;color:#5B6472}.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:40px;height:40px;border:none;border-radius:50%;background:rgba(255,255,255,.88);color:#D60000;font-size:24px;box-shadow:0 10px 22px rgba(24,32,46,.12);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-radius:999px;border:none;background:rgba(214,0,0,.24);cursor:pointer}.slider-dots button.active{width:24px;background:#D60000}.hero-intro{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:center;background:linear-gradient(135deg,#fff 0%,#EEF1F5 100%);border:1px solid rgba(20,28,40,.08);border-radius:28px;padding:32px;position:relative;overflow:hidden}.hero-intro:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent 0,transparent 22px,rgba(214,0,0,.04) 23px,rgba(214,0,0,.04) 24px);pointer-events:none}.hero-intro>*{position:relative}.hero-intro h1{font-size:40px;margin-bottom:14px}.intro-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:16px}.text-link{color:#D60000;font-weight:800}.intro-panel{background:#fff;border:1px solid rgba(214,0,0,.16);border-radius:24px;padding:22px;box-shadow:0 16px 38px rgba(24,32,46,.08)}.intro-panel ul{padding-left:18px;margin:0;color:#5B6472}.news-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:#11151C;color:#E7ECF3;border-radius:24px;overflow:hidden;box-shadow:0 16px 38px rgba(24,32,46,.08)}.news-item{padding:22px;border-right:1px solid rgba(255,255,255,.08)}.news-item:last-child{border-right:none}.news-item strong{display:block;color:#fff;margin-bottom:6px}.news-item span{color:#BFC7D4;font-size:14px}.dashboard{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.dash-card{background:#fff;border-top:4px solid #D60000;border-radius:22px;padding:24px;box-shadow:0 16px 38px rgba(24,32,46,.08)}.dash-card .num{color:#D60000;font-size:13px;font-weight:900}.feature-wide{display:grid;grid-template-columns:1fr 1.05fr;gap:26px;align-items:center;background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:28px;padding:24px;box-shadow:0 16px 38px rgba(24,32,46,.08)}.feature-wide.reverse{grid-template-columns:1.05fr 1fr}.feature-wide img,.content-img{width:100%;max-height:280px;object-fit:contain;background:#EEF1F5;border-radius:22px;padding:12px}.points{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:16px}.point{background:#EEF1F5;border-left:3px solid #D60000;border-radius:14px;padding:12px;color:#5B6472}.horizontal-recs{display:flex;gap:16px;overflow-x:auto;padding-bottom:6px}.product-card{min-width:210px;background:#fff;border:1px solid rgba(20,28,40,.08);box-shadow:0 16px 38px rgba(24,32,46,.08);border-radius:20px;overflow:hidden}.product-card img{width:100%;height:160px;object-fit:contain;background:#EEF1F5;padding:10px}.product-card .body{padding:16px}.product-card h3{font-size:18px;margin-bottom:8px}.matrix{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.matrix-card{background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:20px;padding:16px;box-shadow:0 16px 38px rgba(24,32,46,.08)}.matrix-card img{height:150px;width:100%;object-fit:contain;background:#EEF1F5;border-radius:16px;padding:8px;margin-bottom:12px}.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}.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}.card{padding:24px}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card{padding:20px}.review-card strong{display:block;color:#1D222B;margin-bottom:8px}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:18px;padding:20px}.faq-item h3{font-size:18px;margin-bottom:8px}.notice{background:#fff;border:1px solid rgba(214,0,0,.16);border-radius:24px;padding:22px;color:#5B6472}.inner-hero{background:linear-gradient(135deg,#fff 0%,#EEF1F5 100%);border-bottom:1px solid rgba(20,28,40,.08);padding:42px 0}.inner-hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.inner-hero h1{font-size:38px;margin-bottom:12px}.inner-hero img{width:100%;max-height:280px;object-fit:contain;background:#fff;border-radius:24px;padding:12px;box-shadow:0 16px 38px rgba(24,32,46,.08)}.content-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.list-card{background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:20px;padding:22px;box-shadow:0 16px 38px rgba(24,32,46,.08)}.list-card ul{margin:0;padding-left:18px;color:#5B6472}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.mini-card{background:#fff;border:1px solid rgba(20,28,40,.08);border-radius:18px;padding:18px}.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;text-align:center}.floating-service a.register-link{background:linear-gradient(135deg,#FF3030 0%,#D60000 52%,#980000 100%);color:#fff}.site-footer{background:#11151C;color:#E7ECF3;margin-top:64px}.footer-inner{max-width:1180px;margin:0 auto;padding:44px 20px;display:grid;grid-template-columns:1fr 1.7fr;gap:34px}.footer-logo img{max-height:48px}.footer-brand p{color:#C9D1DE;margin-top:14px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer-links h3{color:#fff;font-size:17px;margin-bottom:10px}.footer-links a{display:block;color:#C9D1DE;margin:6px 0}.footer-links a:hover{color:#fff}.footer-note{max-width:1180px;margin:0 auto;border-top:1px solid rgba(255,255,255,.1);padding:18px 20px 26px;color:#C9D1DE;font-size:14px}.mobile-menu-btn{display:none;background:none;border:none;width:40px;height:40px;padding:8px}.mobile-menu-btn span{display:block;height:2px;background:#1D222B;margin:6px 0;border-radius:999px}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:10000;opacity:0;visibility:hidden;transition:.25s}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84%;max-width:320px;background:#fff;z-index:10001;transform:translateX(-104%);transition:.28s ease;box-shadow:20px 0 44px rgba(0,0,0,.2);overflow-y:auto}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}.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-logo img{max-height:44px}.drawer-close{border:none;background:#EEF1F5;border-radius:50%;width:34px;height:34px;font-size:24px;color:#1D222B}.drawer-links{display:grid;gap:6px;padding:14px}.drawer-links a{padding:11px 12px;border-radius:14px;color:#1D222B}.drawer-links a.active,.drawer-links a:hover{background:rgba(214,0,0,.08);color:#D60000}.mobile-bottom-nav{display:none}.tag{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;background:rgba(214,0,0,.08);color:#D60000;font-size:13px;font-weight:800;margin-bottom:10px}@media(max-width:1180px){.floating-service{display:none}.container,.header-inner,.channel-inner{max-width:100%}}@media(max-width:900px){body{padding-bottom:64px}.header-inner{min-height:64px;padding:0 14px}.mobile-menu-btn{display:block}.nav-core{display:none}.logo img{max-height:44px}.header-btn{padding:9px 15px;font-size:14px}.channel-inner{padding:8px 12px}.banner-slider{height:210px;margin:16px 12px 26px;border-radius:18px}.slider-arrow{width:34px;height:34px;font-size:20px}.hero-intro,.feature-wide,.feature-wide.reverse,.inner-hero .container,.content-grid,.split{grid-template-columns:1fr}.hero-intro{padding:22px;margin:0 12px}.hero-intro h1,.inner-hero h1{font-size:30px}.news-strip{grid-template-columns:1fr 1fr;border-radius:18px}.news-item{border-bottom:1px solid rgba(255,255,255,.08)}.dashboard,.review-grid,.mini-grid{grid-template-columns:1fr}.matrix{grid-template-columns:1fr 1fr}.section{margin:38px auto}.section-head{display:block}.section-title{font-size:25px}.points{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr}.footer-links{grid-template-columns:1fr}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:9998;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid rgba(20,28,40,.08);box-shadow:0 -8px 24px rgba(24,32,46,.08)}.mobile-bottom-nav a{text-align:center;padding:10px 4px;color:#5B6472;font-size:13px}.mobile-bottom-nav a:hover,.mobile-bottom-nav a.active{color:#D60000}.inner-hero{padding:28px 0}.inner-hero img,.feature-wide img,.content-img{max-height:220px}.product-card img{height:130px}.matrix-card img{height:130px}}@media(max-width:560px){.news-strip,.matrix{grid-template-columns:1fr}.horizontal-recs{padding-left:2px}.product-card{min-width:188px}.banner-slider{height:180px}.container{padding:0 14px}}