/* ============================================
   深圳腾骏达科技 - 解决方案详情页样式
   ============================================ */

.solution-detail-wrapper { max-width: 900px; margin: 0 auto; padding: 2.5rem 0; }
.solution-block { display: none; }
.solution-block.active { display: block; }
.solution-header { text-align: center; padding: 2rem 0; margin-bottom: 2rem; }
.solution-icon { font-size: 4rem; margin-bottom: 1rem; }
.solution-header h1 { font-size: 2.2rem; font-weight: 700; color: #003D7A; margin-bottom: 0.5rem; }
.solution-header p { color: #6b7280; font-size: 1.1rem; }
.detail-module { background: white; border-radius: 16px; padding: 2rem; box-shadow: 0 8px 20px rgba(0,0,0,0.04); margin-bottom: 2rem; }
.detail-module h2 { font-size: 1.5rem; font-weight: 700; color: #003D7A; margin-bottom: 1.2rem; padding-bottom: 0.8rem; border-bottom: 2px solid #eef3fa; }
.detail-module p { color: #4b5563; line-height: 1.8; margin-bottom: 0.8rem; }
.pain-points { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.pain-item { background: #f9fafb; border-radius: 12px; padding: 1.5rem; border-left: 4px solid #FF6600; transition: transform 0.2s; }
.pain-item:hover { transform: translateX(4px); }
.pain-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.pain-item h4 { color: #003D7A; margin-bottom: 0.3rem; }
.related-products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.advantage-list { display: flex; flex-direction: column; gap: 1rem; }
.advantage-item { display: flex; gap: 1rem; align-items: flex-start; padding: 1rem; background: #f9fafb; border-radius: 10px; }
.check-icon { font-size: 1.5rem; flex-shrink: 0; }
.advantage-item h4 { color: #003D7A; margin-bottom: 0.2rem; }
.detail-consult { text-align: center; }
@media (max-width: 768px) {
  .solution-header h1 { font-size: 1.6rem; }
  .pain-points { grid-template-columns: 1fr; }
  .related-products { grid-template-columns: 1fr; }
}