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span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:14px}.pagination a:hover{background:var(--color-secondary);color:var(--color-white);border-color:var(--color-secondary)}.pagination .current{background:var(--color-secondary);color:var(--color-white);border-color:var(--color-secondary)}.timeline{position:relative;max-width:600px;margin:0 auto}.timeline::before{content:'';position:absolute;left:20px;top:0;bottom:0;width:2px;background:var(--color-secondary)}.timeline-item{position:relative;padding-left:50px;margin-bottom:32px}.timeline-item::before{content:'';position:absolute;left:14px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--color-secondary);border:3px solid var(--color-white)}.timeline-item .year{font-size:18px;font-weight:700;color:var(--color-secondary-dark);margin-bottom:4px}.timeline-item 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var(--transition)}.gallery-thumb:hover,.gallery-thumb.active{border-color:var(--color-secondary)}.gallery-thumb img{width:100%;height:100%;object-fit:cover}.faq-list{max-width:800px;margin:0 auto}.faq-item{background:var(--color-white);border-radius:var(--radius);margin-bottom:12px;border:1px solid var(--color-border);overflow:hidden;transition:all var(--transition)}.faq-item:hover{border-color:var(--color-secondary-light)}.faq-question{padding:18px 24px;font-weight:600;font-size:16px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}.faq-question::after{content:'+';font-size:20px;color:var(--color-secondary);font-weight:700;flex-shrink:0;transition:transform var(--transition)}.faq-item.open .faq-question::after{transform:rotate(45deg)}.faq-answer{padding:0 24px 18px;display:none;line-height:1.7;color:var(--color-text-light);font-size:15px}.faq-item.open 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.brand-price{color:var(--color-secondary-dark);font-weight:700;font-size:14px}.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.case-card{background:var(--color-white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:all var(--transition);border:1px solid var(--color-border)}.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.case-card-img{height:220px;overflow:hidden}.case-card-img img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition)}.case-card:hover .case-card-img img{transform:scale(1.05)}.case-card-body{padding:20px}.case-card-body h3{font-size:16px;font-weight:600;margin-bottom:8px}.case-card-body .case-stone{color:var(--color-secondary-dark);font-size:13px;font-weight:500;margin-bottom:4px}.case-card-body .case-area{font-size:12px;color:var(--color-text-muted)}.case-card-body .case-quote{font-size:14px;color:var(--color-text-light);margin-top:8px;font-style:italic;line-height:1.5}.page-404{text-align:center;padding:80px 20px;min-height:60vh;display:flex;align-items:center;justify-content:center;flex-direction:column}.page-404 h1{font-size:120px;color:var(--color-secondary);line-height:1;margin-bottom:16px;font-weight:700}.page-404 h2{font-size:24px;margin-bottom:16px}.page-404 p{color:var(--color-text-light);margin-bottom:24px;max-width:500px}.page-404 .btn{margin:0 8px}.page-404-search{max-width:400px;margin:20px auto 0;display:flex;gap:8px}.page-404-search input{flex:1;padding:10px 14px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:15px}.wechat-section{text-align:center;padding:40px 0;background:var(--color-bg-light)}.wechat-qr{display:inline-block;width:160px;height:160px;background:var(--color-white);border:2px dashed var(--color-border);border-radius:var(--radius-lg);line-height:160px;color:var(--color-text-muted);font-size:14px;margin-bottom:12px}.wechat-qr img{width:100%;height:100%;object-fit:contain;border-radius:var(--radius-lg)}.specs-table{width:100%;border-collapse:collapse;margin:16px 0}.specs-table th{background:var(--color-bg);padding:10px 14px;text-align:left;font-weight:600;font-size:14px;border-bottom:2px solid var(--color-secondary)}.specs-table td{padding:10px 14px;border-bottom:1px solid var(--color-border);font-size:14px}.scenarios-list{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.scenario-tag{background:rgba(200,149,108,0.1);color:var(--color-secondary-dark);padding:4px 12px;border-radius:16px;font-size:13px;font-weight:500}.inquiry-cta{background:linear-gradient(135deg,var(--color-secondary),var(--color-secondary-dark));color:var(--color-white);border-radius:var(--radius-lg);padding:24px;text-align:center;margin:24px 0}.inquiry-cta h3{font-size:20px;margin-bottom:8px}.inquiry-cta p{font-size:14px;opacity:0.9;margin-bottom:16px}.inquiry-cta .btn{background:var(--color-white);color:var(--color-secondary-dark);font-weight:700}.inquiry-cta .btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.article-content a.inline-product-link{color:var(--color-secondary-dark);font-weight:500;border-bottom:1px dashed var(--color-secondary)}@media (max-width:1024px){.brand-zone-grid{grid-template-columns:repeat(2,1fr)}.cases-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.brand-zone-grid{grid-template-columns:1fr}.cases-grid{grid-template-columns:1fr}.gallery-main img{height:250px}.faq-question{font-size:15px;padding:14px 18px}.hero{background-attachment:scroll}}