/* 行业方案列表 */
.industry-list-content { padding: 50px 0; }
.industry-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 30px; }
.industry-card { background: #fff; border: 1px solid #dee2e6; border-radius: 10px; overflow: hidden; transition: all .3s; text-align: center; }
.industry-card:hover { box-shadow: 0 8px 25px rgba(0,0,0,.1); transform: translateY(-5px); }
.card-icon { height: 120px; display: flex; align-items: center; justify-content: center; background: #f5f7fa; font-size: 3rem; }
.card-content { padding: 20px; }
.card-content h3 { margin-bottom: 10px; font-size: 1.2rem; color: #1a3e72; }
.card-content .desc { color: #666; font-size: .9rem; margin-bottom: 15px; line-height: 1.6; }
.card-content .btn-small { display: inline-block; padding: 6px 18px; background: #1a3e72; color: #fff; border-radius: 4px; text-decoration: none; }

/* 行业单页通用 */
.industry-overview { padding: 40px 0 20px; }
.industry-overview h2 { color: #1a3e72; margin-bottom: 20px; }
.industry-overview p { line-height: 1.8; color: #666; }
.geo-block { background: #f0f7ff; border-left: 4px solid #1a3e72; padding: 20px; border-radius: 8px; margin-bottom: 30px; }
.geo-block strong { display: block; margin-bottom: 10px; }
.product-list-section { padding: 40px 0; }
.product-list-section h3 { margin-bottom: 25px; font-size: 1.5rem; color: #1a3e72; border-bottom: 2px solid #dee2e6; padding-bottom: 10px; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }
.related-cases { padding: 40px 0; background: #f8f9fa; }
.related-cases h3 { margin-bottom: 25px; color: #1a3e72; }
.case-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; flex-wrap: wrap; }     
.case-item { background: #fff; border: 1px solid #dee2e6; border-radius: 8px; padding: 15px; text-align: center; flex: 1 1 200px; }
.case-item img { width: 100%; height: 140px; object-fit: cover; border-radius: 4px; margin-bottom: 10px; }
.cta-section { background: #1a3e72; color: #fff; text-align: center; padding: 50px 20px;}
.cta-section h2 { font-size: 1.8rem; margin-bottom: 15px; }
.cta-section .btn-primary { background: #e67e22; margin-top: 20px; }
@media (max-width: 768px) {
    .product-grid { grid-template-columns: 1fr 1fr; }
    .case-list { flex-direction: column; }
}