:root{--bg:#fff;--surface:#fff;--surface-soft:#f7f7f5;--text:#111;--text-secondary:#666;--text-muted:#8a8a86;--border:#deded8;--border-light:#e9e9e4;--accent:#111;--accent-hover:#333;--max-width:1180px;--radius-sm:8px;--radius-md:14px;--radius-lg:24px;--shadow-soft:0 10px 35px #0000000d;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica Neue,Arial,Noto Sans,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,textarea{font:inherit}.container{width:min(calc(100% - 48px), var(--max-width));margin:0 auto}.site-header{z-index:100;-webkit-backdrop-filter:blur(14px);background:#f7f7f5e6;border-bottom:1px solid #0000000f;position:sticky;top:0}.nav-container{justify-content:space-between;align-items:center;gap:32px;height:76px;display:flex}.brand{flex-shrink:0;align-items:center;gap:12px;display:flex}.brand-mark{background:var(--text);color:#fff;letter-spacing:-.04em;border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;font-size:18px;font-weight:700;display:inline-flex}.brand-text{flex-direction:column;line-height:1.1;display:flex}.brand-name{letter-spacing:-.02em;font-size:17px;font-weight:700}.brand-company{color:var(--text-muted);letter-spacing:.03em;margin-top:4px;font-size:11px}.main-nav{align-items:center;gap:34px;margin-left:auto;display:flex}.main-nav a{color:var(--text-secondary);padding:28px 0;font-size:14px;font-weight:500;transition:color .2s;position:relative}.main-nav a:hover,.main-nav a.active{color:var(--text)}.main-nav a.active:after{content:"";background:var(--text);height:2px;position:absolute;bottom:18px;left:0;right:0}.nav-button{border:1px solid var(--text);border-radius:999px;padding:10px 17px;font-size:13px;font-weight:600;transition:background .2s,color .2s}.nav-button:hover{background:var(--text);color:#fff}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.035em;line-height:1.15}h1{font-size:clamp(48px,7vw,86px)}h2{font-size:clamp(32px,4vw,52px)}h3{font-size:21px}p{color:var(--text-secondary)}.lead{color:var(--text-secondary);font-size:19px;line-height:1.75}.eyebrow{color:var(--text-muted);letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px;font-size:12px;font-weight:700}.button{border-radius:999px;justify-content:center;align-items:center;min-height:48px;padding:0 22px;font-size:14px;font-weight:600;transition:transform .2s,background .2s,border-color .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--text);color:#fff}.button-primary:hover{background:var(--accent-hover)}.button-secondary{border:1px solid var(--border);background:0 0}.button-secondary:hover{background:#fff;border-color:#aaa}.hero{align-items:center;min-height:calc(100vh - 76px);padding:100px 0 120px;display:flex}.hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);align-items:center;gap:90px;display:grid}.hero h1{max-width:850px;margin-bottom:30px}.hero h1 span{color:#777}.hero-description{max-width:650px;margin-bottom:38px}.hero-actions{flex-wrap:wrap;gap:12px;display:flex}@keyframes float{0%,to{transform:translate(0,0)scale(1)}50%{transform:translateY(-14px)scale(1.04)}}.section{padding:120px 0}.section-soft{background:var(--surface-soft)}.section-header{max-width:720px;margin-bottom:60px}.section-header h2{margin-bottom:20px}.card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.card{background:var(--surface);border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-soft);padding:32px}.card-number{color:var(--text-muted);margin-bottom:45px;font-size:13px;font-weight:700}.card h3{margin-bottom:12px}.card p{margin-bottom:0}.feature-grid{grid-template-columns:.8fr 1.2fr;align-items:start;gap:100px;display:grid}.feature-list{border-top:1px solid var(--border);flex-direction:column;display:flex}.feature-item{border-bottom:1px solid var(--border);grid-template-columns:70px 1fr;gap:24px;padding:28px 0;display:grid}.feature-index{color:var(--text-muted);font-size:13px;font-weight:600}.feature-item h3{margin-bottom:8px}.feature-item p{margin-bottom:0}.page-hero{border-bottom:1px solid var(--border);padding:120px 0 90px}.page-hero h1{max-width:850px;margin-bottom:25px}.page-hero p{max-width:680px;font-size:19px}.about-content{grid-template-columns:.7fr 1.3fr;gap:100px;display:grid}.about-content h2{font-size:30px}.about-content p{font-size:17px;line-height:1.9}.company-facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:45px;display:grid}.fact{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);padding:24px}.fact-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;font-size:12px;font-weight:700}.fact-value{color:var(--text);margin:0;font-size:15px;font-weight:600}.brand-story p{font-size:18px;line-height:1.95}.brand-story .story-emphasis{color:var(--text);letter-spacing:-.025em;margin:50px 0;font-size:30px;font-weight:600}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.product-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:#fff;flex-direction:column;justify-content:space-between;min-height:300px;padding:40px;transition:transform .25s,box-shadow .25s;display:flex}.product-card:hover{transform:translateY(-5px);box-shadow:0 20px 50px #00000014}.product-tag{letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin-bottom:30px;font-size:11px;font-weight:700}.product-card h2{margin-bottom:15px;font-size:31px}.product-card p{margin-bottom:0}.contact-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.contact-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:#fff;padding:42px}.contact-card h2{margin-bottom:18px;font-size:32px}.contact-email{border-bottom:1px solid var(--text);margin-top:15px;font-size:20px;font-weight:600;display:inline-block}.legal-content{max-width:820px}.legal-content h2{margin-top:55px;margin-bottom:18px;font-size:30px}.legal-content p,.legal-content li{color:var(--text-secondary);font-size:16px;line-height:1.9}.legal-content ul{padding-left:24px}.cta{padding:110px 0}.cta-box{color:#fff;border-radius:var(--radius-lg);background:#111;justify-content:space-between;align-items:center;gap:50px;padding:70px;display:flex}.cta-box 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p{color:#777;margin:0}.company-cn{margin-top:3px!important}.compliance-links{align-items:center;gap:10px;display:flex}.compliance-links a{color:#777}.compliance-links a:hover{color:#fff}.icp-row{text-align:center;padding:0 0 25px;font-size:12px}.icp-row a{color:#777}.icp-row a:hover{color:#fff}@media (width<=900px){.main-nav{gap:18px}.nav-button{display:none}.nav-actions{align-items:center;gap:18px;display:flex}.language-switch{border:1px solid var(--border);min-width:34px;height:34px;color:var(--text-secondary);letter-spacing:.04em;border-radius:999px;justify-content:center;align-items:center;font-size:11px;font-weight:700;transition:color .2s,border-color .2s,background .2s;display:inline-flex}.language-switch:hover{color:var(--text);background:#fff;border-color:#aaa}.hero-grid,.feature-grid,.about-content{grid-template-columns:1fr;gap:50px}.hero{padding:80px 0 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