:root{--primary-50: #f0fdfa;--primary-100: #ccfbf1;--primary-200: #99f6e4;--primary-500: #14b8a6;--primary-600: #0d9488;--primary-700: #0f766e;--primary-800: #115e59;--accent-50: #fff7ed;--accent-100: #ffedd5;--accent-500: #f97316;--accent-600: #ea580c;--text-primary: #1c1917;--text-secondary: #57534e;--text-muted: #78716c;--border: #e7e5e4;--border-light: #f5f5f4;--bg: #ffffff;--bg-alt: #fafaf9;--shadow-sm: 0 1px 3px rgba(15, 118, 110, .06);--shadow-md: 0 4px 20px rgba(15, 118, 110, .08);--shadow-lg: 0 12px 40px rgba(15, 118, 110, .12);--radius: 12px;--radius-lg: 20px;--header-height: 64px;--font: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--text-primary);background:var(--bg);-webkit-font-smoothing:antialiased}body.nav-open{overflow:hidden}img{max-width:100%;height:auto;display:block}a{color:var(--primary-700);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-600)}.container{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}.section{padding:72px 0}.section-head{text-align:center;max-width:640px;margin:0 auto 40px}.section-head h2{margin:0 0 12px;font-size:clamp(1.5rem,3vw,2rem);font-weight:700}.section-head p{margin:0;color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-size:.9375rem;font-weight:600;border-radius:10px;border:none;cursor:pointer;transition:all .2s;text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--primary-600),var(--primary-700));color:#fff;box-shadow:0 4px 14px #0d948859}.btn-primary:hover{color:#fff;transform:translateY(-1px);box-shadow:0 6px 20px #0d948866}.btn-ghost{background:transparent;color:var(--primary-700);border:1px solid var(--border)}.btn-ghost:hover{background:var(--primary-50);border-color:var(--primary-200);color:var(--primary-700)}.btn-outline{background:transparent;color:var(--primary-700);border:1px solid var(--primary-200)}.btn-outline:hover{background:var(--primary-50);color:var(--primary-700)}.tag{display:inline-block;padding:4px 10px;font-size:.75rem;font-weight:600;border-radius:999px;background:var(--primary-50);color:var(--primary-700)}.tag-accent{background:var(--accent-50);color:var(--accent-600)}.site-header{position:sticky;top:0;z-index:100;background:#ffffffeb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:box-shadow .2s}.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-height)}.brand{display:flex;align-items:center;gap:10px;font-size:1.125rem;font-weight:700;color:var(--text-primary)}.brand:hover{color:var(--primary-700)}.brand img,.brand-logo{border-radius:8px;object-fit:contain;flex-shrink:0}.footer-brand{display:flex;align-items:flex-start;gap:12px}.footer-brand-logo{flex-shrink:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#fff;border-radius:8px;overflow:hidden}.footer-brand-logo img{width:32px;height:32px;object-fit:contain}.nav-toggle{display:none;flex-direction:column;gap:5px;padding:8px;background:none;border:none;cursor:pointer}.nav-toggle span{display:block;width:22px;height:2px;background:var(--text-primary);border-radius:1px}.site-nav{display:flex;align-items:center;gap:8px}.site-nav a{padding:8px 14px;font-size:.9375rem;font-weight:500;color:var(--text-secondary);border-radius:8px}.site-nav a:hover{color:var(--primary-700);background:var(--primary-50)}.site-nav .nav-cta{background:var(--primary-600);color:#fff!important}.site-nav .nav-cta:hover{background:var(--primary-700);color:#fff!important}.hero{padding:56px 0 72px;background:linear-gradient(160deg,var(--primary-50) 0%,var(--accent-50) 45%,#fff 100%)}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.hero-badge{display:inline-block;margin:0 0 16px;padding:6px 14px;font-size:.8125rem;font-weight:600;color:var(--primary-700);background:#fff;border:1px solid var(--primary-100);border-radius:999px}.hero-content h1{margin:0 0 16px;font-size:clamp(2rem,5vw,3rem);font-weight:700;line-height:1.15}.hero-lead{margin:0 0 28px;font-size:1.0625rem;color:var(--text-secondary);line-height:1.7}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px}.hero-stats{display:flex;flex-wrap:wrap;gap:24px;margin:0;padding:0;list-style:none}.hero-stats li{display:flex;flex-direction:column}.hero-stats strong{font-size:1.25rem;color:var(--primary-700)}.hero-stats span{font-size:.8125rem;color:var(--text-muted)}.hero-visual{position:relative;min-height:280px}.hero-card{position:absolute;display:flex;align-items:center;gap:12px;padding:16px 20px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-md);border:1px solid var(--border-light)}.hero-card strong{display:block;font-size:.9375rem}.hero-card span{font-size:.8125rem;color:var(--text-muted)}.hero-card-icon{font-size:2rem;line-height:1}.hero-card-logo{border-radius:10px;flex-shrink:0}.hero-card-main{top:20%;left:10%;z-index:2}.hero-card-secondary{top:48%;right:5%;z-index:3}.hero-card-tertiary{bottom:8%;left:20%;z-index:1;opacity:.92}.hero-orbit{position:absolute;top:10%;right:10%;bottom:10%;left:10%;border:2px dashed var(--primary-100);border-radius:50%;z-index:0}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.product-card{display:flex;flex-direction:column;padding:28px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);transition:box-shadow .2s,border-color .2s}.product-card:hover{border-color:var(--primary-200);box-shadow:var(--shadow-md)}.product-card-featured{border-color:var(--primary-200);background:linear-gradient(180deg,var(--primary-50) 0%,#fff 40%)}.product-icon{font-size:2.5rem;line-height:1;margin-bottom:12px}.product-icon--img img{border-radius:12px}.product-meta h3{margin:8px 0 4px;font-size:1.25rem}.product-subtitle{margin:0;font-size:.875rem;color:var(--text-muted)}.product-desc{margin:16px 0;font-size:.9375rem;color:var(--text-secondary);flex:1}.feature-list{margin:0 0 20px;padding:0;list-style:none}.feature-list li{position:relative;padding-left:20px;margin-bottom:8px;font-size:.875rem;color:var(--text-secondary)}.feature-list li:before{content:"✓";position:absolute;left:0;color:var(--primary-600);font-weight:700}.capabilities-section{background:var(--bg-alt)}.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.capability-card{padding:24px;background:#fff;border:1px solid var(--border);border-radius:var(--radius)}.capability-icon{font-size:1.75rem;margin-bottom:12px}.capability-card h3{margin:0 0 8px;font-size:1rem}.capability-card p{margin:0;font-size:.875rem;color:var(--text-secondary);line-height:1.6}.about-content{max-width:720px;margin:0 auto}.about-content p{margin:0 0 16px;color:var(--text-secondary);line-height:1.8}.about-content p:last-child{margin-bottom:0}.contact-section{background:linear-gradient(180deg,var(--bg-alt) 0%,var(--primary-50) 100%)}.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:640px;margin:0 auto}.contact-card{padding:24px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);text-align:center}.contact-card h3{margin:0 0 8px;font-size:.875rem;font-weight:600;color:var(--text-muted)}.contact-card a,.contact-card p{margin:0;font-size:.9375rem;color:var(--text-primary);font-weight:500}.site-footer{padding:48px 0 24px;background:#1c1917;color:#a8a29e}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px;margin-bottom:32px}.footer-brand strong{display:block;color:#fff;font-size:1rem}.footer-brand p{margin:4px 0 0;font-size:.875rem}.footer-links h4{margin:0 0 12px;font-size:.875rem;font-weight:600;color:#fff}.footer-links a{display:block;margin-bottom:8px;font-size:.875rem;color:#a8a29e}.footer-links a:hover{color:var(--primary-200)}.footer-bottom{padding-top:24px;border-top:1px solid #292524;text-align:center}.footer-bottom p{margin:0 0 8px;font-size:.8125rem}.footer-legal a{color:#d6d3d1}.footer-legal-sep{margin:0 8px;color:#57534e}.footer-icp a{color:#a8a29e}.footer-icp a:hover{color:var(--primary-200)}@media (max-width: 900px){.hero-grid{grid-template-columns:1fr}.hero-visual{min-height:220px}.product-grid{grid-template-columns:1fr}.capability-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 640px){.section{padding:48px 0}.nav-toggle{display:flex}.site-nav{position:fixed;inset:var(--header-height) 0 0 0;flex-direction:column;align-items:stretch;padding:16px 20px;background:#fff;border-top:1px solid var(--border);transform:translate(100%);transition:transform .25s ease}body.nav-open .site-nav{transform:translate(0)}.site-nav a{padding:14px 16px}.capability-grid,.footer-grid{grid-template-columns:1fr}}