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.product-glow{background:radial-gradient(circle,rgba(139,92,246,.06) 0%,transparent 70%)}.product-icon{width:72px;height:72px;margin-bottom:20px}.product-icon svg{width:100%;height:100%}.product-tag{display:inline-block;padding:4px 12px;background:#06b6d41a;border-radius:var(--radius-sm);font-size:.75rem;font-weight:600;color:var(--accent-cyan);margin-bottom:14px;text-transform:uppercase;letter-spacing:.5px}.product-medical .product-tag{background:#8b5cf61a;color:var(--accent-purple)}.product-name{font-size:1.75rem;font-weight:800;margin-bottom:6px;color:var(--text-primary)}.product-subtitle{font-size:.95rem;color:var(--text-tertiary);margin-bottom:16px}.product-desc{font-size:.95rem;color:var(--text-secondary);margin-bottom:24px;line-height:1.7}.product-features{margin-bottom:28px}.product-features li{display:flex;align-items:center;gap:10px;padding:8px 0;font-size:.9rem;color:var(--text-secondary)}.product-features li svg{color:var(--accent-cyan);flex-shrink:0}.product-medical .product-features li svg{color:var(--accent-purple)}.product-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--accent-cyan);transition:var(--transition-fast)}.product-medical .product-link{color:var(--accent-purple)}.product-link:hover{gap:12px}.lingxi-section{padding:var(--section-padding) 0;background:var(--bg-secondary);position:relative}.block-title{font-size:1.6rem;font-weight:700;margin-bottom:36px;text-align:center;color:var(--text-primary)}.comparison-block{margin-bottom:80px}.comparison-wrapper{display:flex;justify-content:center}.comparison-image{max-width:800px;background:var(--bg-card);border-radius:var(--radius-lg);padding:32px;border:1px solid var(--border-color);box-shadow:var(--shadow-card)}.comparison-image img{width:100%;border-radius:var(--radius-md)}.features-block{margin-bottom:80px}.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.feature-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:28px;text-align:center;transition:var(--transition-normal);box-shadow:var(--shadow-card)}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover);border-color:var(--accent-cyan)}.feature-icon{width:52px;height:52px;margin:0 auto 16px;color:var(--accent-cyan)}.feature-icon svg{width:100%;height:100%}.feature-card h4{font-size:1rem;font-weight:700;margin-bottom:10px;color:var(--text-primary)}.feature-card p{font-size:.85rem;color:var(--text-secondary);line-height:1.6}.showcase-block{margin-bottom:80px}.showcase-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.showcase-grid-3{grid-template-columns:repeat(3,1fr)}.showcase-item{position:relative;border-radius:var(--radius-md);overflow:hidden;aspect-ratio:4/3;cursor:pointer;box-shadow:var(--shadow-card)}.showcase-item img{width:100%;height:100%;object-fit:cover;transition:var(--transition-normal)}.showcase-item:hover img{transform:scale(1.05)}.showcase-overlay{position:absolute;bottom:0;left:0;right:0;padding:16px;background:linear-gradient(transparent,#000000b3);transform:translateY(100%);transition:var(--transition-normal)}.showcase-item:hover .showcase-overlay{transform:translateY(0)}.showcase-overlay span{font-size:.85rem;font-weight:600;color:#fff}.advantages-block{margin-bottom:80px}.advantages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.advantage-item{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:28px;transition:var(--transition-normal);box-shadow:var(--shadow-card)}.advantage-item:hover{border-color:var(--accent-cyan);box-shadow:var(--shadow-card-hover)}.advantage-number{font-size:2rem;font-weight:900;color:var(--accent-cyan);margin-bottom:12px}.advantage-item h4{font-size:1rem;font-weight:700;margin-bottom:10px;color:var(--text-primary)}.advantage-item p{font-size:.85rem;color:var(--text-secondary);line-height:1.6}.scenarios-block{margin-bottom:40px}.scenarios-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.scenario-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:36px;text-align:center;transition:var(--transition-normal);box-shadow:var(--shadow-card)}.scenario-card:hover{transform:translateY(-4px);border-color:var(--accent-cyan);box-shadow:var(--shadow-card-hover)}.scenario-icon{font-size:2.5rem;margin-bottom:16px}.scenario-card h4{font-size:1.1rem;font-weight:700;margin-bottom:10px;color:var(--text-primary)}.scenario-card p{font-size:.85rem;color:var(--text-secondary);line-height:1.6}.medical-section{padding:var(--section-padding) 0;position:relative}.pain-vision-block{display:flex;align-items:center;gap:32px;margin-bottom:80px}.pain-card,.vision-card{flex:1;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-card)}.pain-card{border-color:#ec489933;background:linear-gradient(135deg,#fff5f8,#fff)}.vision-card{border-color:#06b6d433;background:linear-gradient(135deg,#f0fdfa,#fff)}.card-icon{font-size:2rem;margin-bottom:16px}.pain-card h4,.vision-card h4{font-size:1.2rem;font-weight:700;margin-bottom:16px;color:var(--text-primary)}.pain-card ul,.vision-card ul{list-style:none}.pain-card li,.vision-card li{padding:6px 0 6px 22px;position:relative;font-size:.9rem;color:var(--text-secondary)}.pain-card li:before{content:"";position:absolute;left:0;top:.35em;width:14px;height:14px;background:var(--icon-list-cross) center / contain no-repeat}.vision-card li:before{content:"";position:absolute;left:0;top:.35em;width:14px;height:14px;background:var(--icon-list-check) center / contain no-repeat}.vision-arrow{width:60px;flex-shrink:0}.vision-arrow svg{width:100%}.agents-block{margin-bottom:80px}.agents-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.agent-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:28px;transition:var(--transition-normal);box-shadow:var(--shadow-card)}.agent-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover);border-color:var(--accent-purple)}.agent-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.agent-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff}.agent-icon svg{width:24px;height:24px}.agent-icon-1{background:linear-gradient(135deg,#06b6d4,#0891b2)}.agent-icon-2{background:linear-gradient(135deg,#8b5cf6,#a855f7)}.agent-icon-3{background:linear-gradient(135deg,#ec4899,#f472b6)}.agent-icon-4{background:linear-gradient(135deg,#f59e0b,#fbbf24)}.agent-tag{font-size:.65rem;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px}.agent-card h4{font-size:1rem;font-weight:700;margin-bottom:10px;color:var(--text-primary)}.agent-card>p{font-size:.8rem;color:var(--text-secondary);margin-bottom:16px;line-height:1.6}.agent-features{margin-bottom:16px}.agent-features li{padding:5px 0 5px 16px;position:relative;font-size:.8rem;color:var(--text-secondary)}.agent-features li:before{content:"•";position:absolute;left:0;color:var(--accent-purple)}.agent-highlight{background:#8b5cf60f;border-radius:var(--radius-sm);padding:14px;text-align:center}.highlight-number{display:block;font-size:1.5rem;font-weight:700;color:var(--accent-purple)}.highlight-text{font-size:.75rem;color:var(--text-tertiary)}.architecture-block,.panorama-block{margin-bottom:80px}.architecture-image,.panorama-image{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:32px;overflow:hidden;box-shadow:var(--shadow-card)}.architecture-image img,.panorama-image img{width:100%;border-radius:var(--radius-md)}.hardware-block{margin-bottom:40px}.hardware-content{display:grid;grid-template-columns:1fr 1fr;gap:32px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-card)}.hardware-image{display:flex;align-items:center;justify-content:center}.hardware-image img{max-width:100%;border-radius:var(--radius-md)}.hardware-specs{display:flex;flex-direction:column;gap:10px}.spec-item{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border-light)}.spec-label{font-weight:600;color:var(--text-tertiary);font-size:.9rem}.spec-value{color:var(--text-primary);text-align:right;font-size:.9rem}.policy-section{padding:var(--section-padding) 0;background:var(--bg-secondary)}.policy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:60px}.policy-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition-normal);box-shadow:var(--shadow-card)}.policy-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover);border-color:var(--accent-cyan)}.policy-image{height:180px;overflow:hidden}.policy-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition-normal)}.policy-card:hover .policy-image img{transform:scale(1.03)}.policy-content{padding:20px}.policy-content h4{font-size:.95rem;font-weight:700;margin-bottom:8px;line-height:1.4;color:var(--text-primary)}.policy-date{font-size:.8rem;color:var(--accent-cyan);margin-bottom:10px;font-weight:500}.policy-content p:last-child{font-size:.85rem;color:var(--text-secondary);line-height:1.6}.goals-block,.industry-block{margin-bottom:40px}.goals-image,.industry-image{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-card)}.goals-image img{width:100%;max-width:720px;display:block;margin:0 auto;border-radius:var(--radius-md)}.industry-image img{width:100%;border-radius:var(--radius-md)}.about-section{padding:var(--section-padding) 0}.about-content{margin-bottom:60px}.about-intro{max-width:700px;margin:0 auto 48px;text-align:center}.about-intro p{font-size:1.05rem;color:var(--text-secondary);line-height:1.8;margin-bottom:16px}.about-stats{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}.about-stat{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:28px 16px;text-align:center;transition:var(--transition-normal);box-shadow:var(--shadow-card)}.about-stat:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover);border-color:var(--accent-cyan)}.about-stat .stat-icon{width:36px;height:36px;margin:0 auto 10px;color:var(--accent-cyan)}.about-stat .stat-icon svg{width:100%;height:100%}.about-stat .stat-number{font-size:1.8rem;font-weight:800;color:var(--accent-primary);margin-bottom:6px}.about-stat .stat-label{font-size:.8rem;color:var(--text-secondary)}.lingxi-action{background:linear-gradient(135deg,#f0fdfa,#e0f2fe);border:1px solid rgba(6,182,212,.2);border-radius:var(--radius-lg);padding:48px}.action-content{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.action-text h4{font-size:1.4rem;font-weight:700;margin-bottom:20px;color:var(--accent-primary)}.action-text ul{list-style:none}.action-text li{padding:10px 0;font-size:.95rem;color:var(--text-secondary);line-height:1.7}.action-text strong{color:var(--text-primary)}.timeline{display:flex;flex-direction:column;gap:20px}.timeline-item{display:flex;align-items:center;gap:16px;padding:18px;background:#fff;border-left:3px solid var(--accent-cyan);border-radius:0 var(--radius-md) var(--radius-md) 0;box-shadow:var(--shadow-sm)}.timeline-item .year{font-size:1.3rem;font-weight:700;color:var(--accent-cyan)}.timeline-item .desc{font-size:.9rem;color:var(--text-secondary)}.contact-section{padding:var(--section-padding) 0;background:var(--bg-secondary)}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:48px;max-width:1000px;margin:0 auto}.contact-info h2{font-size:2.2rem;font-weight:800;margin-bottom:14px;color:var(--accent-primary)}.contact-info>p{font-size:1.05rem;color:var(--text-secondary);margin-bottom:36px}.contact-items{display:flex;flex-direction:column;gap:20px}.contact-item{display:flex;align-items:center;gap:14px}.contact-icon{width:46px;height:46px;background:#fff;border:1px solid var(--border-color);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--accent-cyan);box-shadow:var(--shadow-sm)}.contact-icon svg{width:22px;height:22px}.contact-text{display:flex;flex-direction:column}.contact-text .label{font-size:.8rem;color:var(--text-tertiary);margin-bottom:2px}.contact-text .value{font-size:.95rem;font-weight:600;color:var(--text-primary)}.contact-form{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-card)}.contact-form h3{font-size:1.3rem;font-weight:700;margin-bottom:28px;color:var(--text-primary)}.form-group{margin-bottom:18px}.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-family:inherit;font-size:.95rem;transition:var(--transition-fast)}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-cyan);box-shadow:0 0 0 3px #06b6d41a}.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}.form-group select option{background:var(--bg-card);color:var(--text-primary)}.form-group textarea{resize:vertical;min-height:90px}.footer{background:#fff;border-top:1px solid var(--border-color);padding:60px 0 32px}.footer-container{max-width:var(--container-max);margin:0 auto;padding:0 24px}.footer-main{display:flex;justify-content:space-between;margin-bottom:48px}.footer-brand{max-width:280px}.footer-brand .logo{margin-bottom:16px}.footer-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.7}.footer-links{display:flex;gap:64px}.footer-col h4{font-size:.95rem;font-weight:700;margin-bottom:16px;color:var(--text-primary)}.footer-col ul li{margin-bottom:10px}.footer-col a{font-size:.9rem;color:var(--text-secondary);transition:var(--transition-fast)}.footer-col a:hover{color:var(--accent-cyan)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:32px;border-top:1px solid var(--border-color)}.footer-bottom p{font-size:.85rem;color:var(--text-tertiary)}.footer-bottom-meta{display:flex;flex-direction:column;gap:6px}.footer-beian-link{font-size:.85rem;color:var(--text-tertiary);text-decoration:none}.footer-beian-link:hover{color:var(--accent-cyan)}.footer-legal{display:flex;gap:20px}.footer-legal a{font-size:.85rem;color:var(--text-tertiary)}.footer-legal a:hover{color:var(--accent-cyan)}.product-hero{padding:140px 0 80px;position:relative;overflow:hidden}.product-hero:before{content:"";position:absolute;inset:0;pointer-events:none}.product-hero-cyan{background:linear-gradient(180deg,#f0fdfa,#fff)}.product-hero-cyan:before{background:radial-gradient(circle at 10% 50%,rgba(6,182,212,.08) 0%,transparent 50%),radial-gradient(circle at 90% 80%,rgba(20,184,166,.06) 0%,transparent 40%)}.product-hero-purple{background:linear-gradient(180deg,#faf5ff,#fff)}.product-hero-purple:before{background:radial-gradient(circle at 10% 50%,rgba(139,92,246,.08) 0%,transparent 50%),radial-gradient(circle at 90% 80%,rgba(236,72,153,.05) 0%,transparent 40%)}.product-hero-content{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.product-hero-title{font-size:3.2rem;font-weight:800;margin-bottom:16px;color:var(--text-primary)}.product-hero-cyan .product-hero-title{color:var(--accent-cyan)}.product-hero-purple .product-hero-title{color:var(--accent-purple)}.product-hero-subtitle{font-size:1.1rem;color:var(--text-secondary);line-height:1.8;margin-bottom:28px}.product-hero-stats{display:flex;gap:36px;margin-bottom:32px}.product-hero-stats-grid-4{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 28px;max-width:440px;margin-left:0;margin-right:auto}.product-hero-stats-grid-4 .hero-stat-number{font-size:1.55rem}.hero-stat{text-align:center}.hero-stat-number{display:block;font-size:1.8rem;font-weight:800;color:var(--accent-cyan)}.product-hero-purple .hero-stat-number{color:var(--accent-purple)}.hero-stat-phrase{max-width:11em;align-self:center}.hero-stat-phrase-text{display:block;font-size:1.05rem;font-weight:800;line-height:1.45;color:var(--accent-cyan)}.product-hero-purple .hero-stat-phrase-text{color:var(--accent-purple)}.hero-stat-label{font-size:.85rem;color:var(--text-tertiary)}.product-hero-buttons{display:flex;gap:14px}.product-hero-image{position:relative}.product-hero-image img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl)}.intro-section{padding:var(--section-padding) 0;background:var(--bg-secondary)}.intro-content{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.intro-text h2{font-size:1.8rem;font-weight:700;margin-bottom:20px;color:var(--text-primary)}.intro-text p{font-size:1rem;color:var(--text-secondary);line-height:1.8;margin-bottom:14px}.intro-text strong{color:var(--accent-cyan)}.intro-image img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.comparison-section{padding:var(--section-padding) 0}.comparison-image-wrapper{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:56px 40px 44px;max-width:900px;margin:0 auto;box-shadow:var(--shadow-card)}.comparison-image-wrapper img{width:100%;display:block;transform:translateY(14px)}.policy-bg-section{padding:var(--section-padding) 0;background:var(--bg-secondary)}.policy-bg-purple{background:var(--bg-primary)}.policy-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-bottom:32px}.policy-item{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-card)}.policy-item-image{height:160px;overflow:hidden}.policy-item-image img{width:100%;height:100%;object-fit:cover}.policy-item-content{padding:20px}.policy-item-content h4{font-size:.95rem;font-weight:700;margin-bottom:6px;line-height:1.4;color:var(--text-primary)}.policy-item-content .policy-date{font-size:.8rem;color:var(--accent-cyan);margin-bottom:10px;font-weight:500}.policy-item-content p:last-child{font-size:.85rem;color:var(--text-secondary);line-height:1.6}.policy-highlight{display:flex;align-items:flex-start;gap:20px;background:linear-gradient(135deg,#f0fdfa,#e0f2fe);border:1px solid rgba(6,182,212,.2);border-radius:var(--radius-lg);padding:28px}.policy-highlight-icon{flex-shrink:0;width:2.75rem;height:2.75rem;display:flex;align-items:center;justify-content:center;color:var(--accent-cyan)}.policy-highlight-icon svg{width:100%;height:100%}.policy-highlight-content h4{font-size:1.1rem;font-weight:700;margin-bottom:10px;color:var(--accent-cyan)}.policy-highlight-content p{font-size:.95rem;color:var(--text-secondary);line-height:1.7}.policy-content-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px;margin-bottom:24px}.policy-main-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card)}.policy-main-card img{width:100%;height:220px;object-fit:cover}.policy-main-text{padding:20px}.policy-main-text h4{font-size:1rem;font-weight:700;margin-bottom:12px;color:var(--text-primary)}.policy-main-text p{font-size:.9rem;color:var(--text-secondary);line-height:1.7;margin-bottom:10px}.policy-goals-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card)}.policy-goals-card img{width:100%;height:100%;object-fit:cover}.policy-industry-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-card)}.policy-industry-card img{width:100%;border-radius:var(--radius-md)}.features-section{padding:var(--section-padding) 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