:root{--brand:#597EF7;--brand-rgb:89,126,247;--blue-dark:#1D2B5F;--text:#222;--muted:#5B647A;--soft:#ECF0FF;--page:#F6F8FF;--sky:#EAF7FF;--white:#fff;--deep:#101827;--grad:linear-gradient(135deg,#7580EE 0%,#597EF7 48%,#7AC4F5 100%);--head:linear-gradient(135deg,#F7F9FF 0%,#ECF0FF 52%,#EAF7FF 100%)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:var(--page);line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.wrap{width:min(1200px,92vw);margin:0 auto}.site-header{position:sticky;top:0;z-index:9999;background:var(--head);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(var(--brand-rgb),.10)}.desktop-nav{height:76px;display:flex;align-items:center;gap:26px}.brand img{width:145px}.nav-links{flex:1;display:flex;align-items:center;justify-content:center;gap:5px}.nav-links a{padding:9px 12px;border-radius:999px;color:var(--blue-dark);font-weight:700;font-size:15px}.nav-links a:hover,.nav-links a.active{background:rgba(255,255,255,.78);color:var(--brand);box-shadow:inset 0 0 0 1px rgba(var(--brand-rgb),.15)}.main-btn{position:relative;overflow:hidden;isolation:isolate;background:var(--grad);color:#fff!important;border-radius:999px;box-shadow:0 10px 24px rgba(var(--brand-rgb),.28);display:inline-flex;align-items:center;justify-content:center;padding:10px 22px;font-weight:800;white-space:nowrap;transition:.25s;border:0}.main-btn::before{content:"";position:absolute;inset:-2px;border-radius:inherit;background:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.85) 35%,transparent 70%);transform:translateX(-120%);animation:btnShine 2.4s infinite;z-index:-1}.main-btn::after{content:"";position:absolute;inset:-1px;border-radius:inherit;border:1px solid rgba(255,255,255,.65);box-shadow:0 0 8px rgba(122,196,245,.55),0 0 18px rgba(var(--brand-rgb),.35);pointer-events:none}.main-btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(var(--brand-rgb),.35)}@keyframes btnShine{0%{transform:translateX(-120%)}55%,100%{transform:translateX(120%)}}
.mobile-topbar{display:none;height:66px;padding:0 14px;align-items:center;justify-content:space-between}.mobile-logo img{width:124px}.menu-toggle{width:42px;height:42px;border:0;border-radius:14px;background:rgba(255,255,255,.72);display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center;box-shadow:inset 0 0 0 1px rgba(var(--brand-rgb),.12)}.menu-toggle span{width:20px;height:2px;border-radius:2px;background:var(--blue-dark)}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.42);z-index:10000;opacity:0;visibility:hidden;transition:.25s}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:84vw;max-width:320px;background:linear-gradient(135deg,#fff 0%,#F7F9FF 58%,#EAF7FF 100%);z-index:10001;transform:translateX(-105%);transition:.3s ease;box-shadow:20px 0 45px rgba(16,24,39,.18);padding:18px;overflow:auto}.drawer-open{overflow:hidden}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drawer-head img{width:128px}.drawer-close{width:36px;height:36px;border:0;border-radius:50%;background:#fff;color:var(--blue-dark);font-size:24px}.drawer-links{display:grid;gap:8px}.drawer-links a{padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.74);color:var(--blue-dark);font-weight:800;border:1px solid rgba(var(--brand-rgb),.12)}.drawer-links a.active{color:var(--brand);background:var(--soft)}.drawer-note{margin-top:16px;padding:14px;border-radius:16px;background:#fff;color:var(--muted);font-size:13px;border:1px solid rgba(var(--brand-rgb),.12)}
main{padding-top:0}.page-hero,.section{padding:56px 0}.page-hero{background:radial-gradient(circle at top left,rgba(89,126,247,.16),transparent 32%),linear-gradient(135deg,#F7F9FF 0%,#ECF0FF 55%,#EAF7FF 100%)}.hero-card{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.eyebrow{display:inline-flex;color:var(--brand);background:#fff;border:1px solid rgba(var(--brand-rgb),.16);border-radius:999px;padding:5px 12px;font-weight:800;font-size:13px}.page-hero h1,.section-title h2{color:var(--blue-dark);line-height:1.2;margin:16px 0;font-size:42px}.page-hero p,.section-title p{color:var(--muted);font-size:17px;margin:0}.hero-img,.content-img{border-radius:26px;background:#fff;padding:12px;box-shadow:0 20px 45px rgba(var(--brand-rgb),.13);border:1px solid rgba(var(--brand-rgb),.13);max-height:380px;object-fit:contain;width:100%}.section-title{text-align:center;max-width:820px;margin:0 auto 30px}.text-link{color:var(--brand);font-weight:900;display:inline-flex;align-items:center;gap:5px}.text-link::after{content:"→"}.card,.zone-card,.info-card,.glass{background:rgba(255,255,255,.86);border:1px solid rgba(var(--brand-rgb),.16);box-shadow:0 16px 40px rgba(var(--brand-rgb),.10);border-radius:24px}.banner-slider{max-width:1200px;height:390px;margin:28px auto 34px;border-radius:18px;background:#101827;box-shadow:0 24px 55px rgba(16,24,39,.22);overflow:hidden;position:relative}.slides{height:100%;position:relative}.slide{position:absolute;inset:0;opacity:0;transition:opacity .55s ease}.slide.active{opacity:1}.slide img{width:100%;height:100%;object-fit:cover}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background:rgba(15,23,42,.45);border:1px solid rgba(255,255,255,.18);color:#fff;font-size:28px;z-index:5;cursor:pointer}.slider-arrow:hover{background:rgba(15,23,42,.7)}.slider-prev{left:18px}.slider-next{right:18px}.slider-dots{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);display:flex;gap:9px;z-index:5}.slider-dots button{width:9px;height:9px;border-radius:999px;border:0;background:rgba(255,255,255,.35);cursor:pointer}.slider-dots button.active{width:34px;background:var(--grad)}.capsules{display:flex;gap:14px;overflow-x:auto;padding:4px 2px 12px}.capsule{min-width:138px;flex:1;padding:16px;border-radius:22px;background:rgba(255,255,255,.82);border:1px solid rgba(var(--brand-rgb),.16);box-shadow:0 12px 24px rgba(var(--brand-rgb),.08)}.capsule b{display:block;color:var(--brand);font-size:13px}.capsule strong{color:var(--blue-dark);display:block;font-size:18px}.capsule span{color:var(--muted);font-size:13px}.intro-strip{margin:26px auto;padding:24px 28px;border-radius:26px;background:linear-gradient(135deg,#fff 0%,#ECF0FF 60%,#EAF7FF 100%);border:1px solid rgba(var(--brand-rgb),.14);color:var(--blue-dark);box-shadow:0 16px 34px rgba(var(--brand-rgb),.09)}.dashboard{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.info-card{padding:22px}.num{color:var(--brand);font-weight:900;font-size:14px}.info-card h3{margin:6px 0;color:var(--blue-dark)}.info-card p{color:var(--muted);margin:0}.split-list{display:grid;gap:30px}.split-row{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;padding:22px}.split-row:nth-child(even) .split-media{order:2}.split-copy h2,.app-copy h2,.service-copy h2{color:var(--blue-dark);font-size:30px;margin:0 0 12px}.split-copy p,.app-copy p,.service-copy p{color:var(--muted);margin:0 0 12px}.check-list{padding:0;margin:12px 0 16px;list-style:none;display:grid;gap:8px}.check-list li{padding-left:24px;position:relative;color:#39415b}.check-list li::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--brand);position:absolute;left:2px;top:12px;box-shadow:0 0 0 5px rgba(var(--brand-rgb),.12)}.zone-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.zone-card{overflow:hidden}.zone-card.wide{grid-column:span 2}.zone-card img{width:100%;height:188px;object-fit:contain;background:linear-gradient(135deg,#F7F9FF,#ECF0FF);padding:10px}.zone-body{padding:20px}.tag{display:inline-flex;border-radius:999px;background:var(--soft);color:var(--brand);font-weight:900;padding:4px 10px;font-size:13px}.zone-body h3{color:var(--blue-dark);margin:10px 0 8px}.zone-body p{color:var(--muted);margin:0 0 12px}.app-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px;align-items:center;padding:30px;background:linear-gradient(135deg,#F7F9FF 0%,#ECF0FF 55%,#EAF7FF 100%);border-radius:30px;border:1px solid rgba(var(--brand-rgb),.14)}.app-section img{max-height:360px;object-fit:contain;margin:auto}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}.feature-grid span,.mini-card{background:#fff;border:1px solid rgba(var(--brand-rgb),.14);border-radius:16px;padding:12px;color:var(--blue-dark);font-weight:800}.security-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;align-items:start}.security-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.mini-card p{font-weight:400;color:var(--muted);margin:6px 0 0}.faq-list{display:grid;gap:14px}.faq-item{padding:20px}.faq-item h3{margin:0 0 8px;color:var(--blue-dark)}.faq-item p{margin:0;color:var(--muted)}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.content-block{padding:24px}.content-block h2,.content-block h3{color:var(--blue-dark);margin-top:0}.content-block p{color:var(--muted)}.timeline{display:grid;gap:14px}.timeline .item{padding:20px;border-left:4px solid var(--brand)}.notice{padding:22px;border-radius:22px;background:#fff;border:1px solid rgba(var(--brand-rgb),.16);color:var(--blue-dark)}.site-footer{background:linear-gradient(135deg,#1F1F1F,#2B2B2B);color:#fff;margin-top:50px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px;padding:42px 0}.footer-brand img{width:142px;margin-bottom:12px}.site-footer h3{margin:0 0 12px}.site-footer a{display:block;color:rgba(255,255,255,.78);margin:6px 0}.site-footer p{color:rgba(255,255,255,.72);margin:0}.footer-bottom{text-align:center;color:rgba(255,255,255,.65);border-top:1px solid rgba(255,255,255,.1);padding:16px}.table-like{display:grid;gap:10px}.table-row{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:12px;padding:14px;border-radius:16px;background:#fff;border:1px solid rgba(var(--brand-rgb),.14);color:var(--muted)}.table-row strong{color:var(--blue-dark)}
@media(max-width:980px){.desktop-nav{display:none}.mobile-topbar{display:flex}.nav-register{padding:8px 14px;font-size:13px}.banner-slider{height:300px;margin:20px auto 28px}.dashboard,.zone-wall,.footer-grid{grid-template-columns:repeat(2,1fr)}.hero-card,.split-row,.app-section,.security-layout,.content-grid{grid-template-columns:1fr}.split-row:nth-child(even) .split-media{order:0}.page-hero h1,.section-title h2{font-size:34px}.zone-card.wide{grid-column:span 1}}
@media(max-width:620px){.wrap{width:min(94vw,1200px)}.page-hero,.section{padding:38px 0}.banner-slider{height:210px;border-radius:16px}.slider-arrow{width:34px;height:34px;font-size:22px}.slider-prev{left:10px}.slider-next{right:10px}.dashboard,.zone-wall,.footer-grid,.feature-grid,.security-cards{grid-template-columns:1fr}.capsule{min-width:174px}.page-hero h1,.section-title h2{font-size:28px}.split-row,.app-section{padding:16px}.hero-img,.content-img{max-height:300px}.table-row{grid-template-columns:1fr}.footer-grid{gap:18px}.mobile-logo img{width:110px}.main-btn{padding:8px 13px}}