/* 产品详情banner */
.product-detail-banner {
  height: 300px;
  background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
  color: #fff;
  position: relative;
  padding-top: 60px;
}
.product-detail-banner::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../img/product-banner-bg.png") center center no-repeat;
  background-size: cover;
  opacity: 0.1;
}
.product-path {
  font-size: 14px;
  opacity: 0.8;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.product-path a {
  color: #fff;
  text-decoration: none;
}
.product-path a:hover {
  text-decoration: underline;
}
.product-detail-banner h1 {
  font-size: 42px;
  margin-bottom: 15px;
  position: relative;
  z-index: 1;
}
.product-detail-banner p {
  font-size: 18px;
  opacity: 0.9;
  max-width: 800px;
  position: relative;
  z-index: 1;
}
/* 产品概览 */
.product-overview {
  padding: 80px 0;
  display: flex;
  gap: 60px;
  align-items: center;
}
.overview-img {
  width: 50%;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
.overview-img img {
  width: 100%;
  height: auto;
  transition: transform 0.5s;
}
.overview-img:hover img {
  transform: scale(1.03);
}
.overview-content {
  width: 50%;
}
.overview-content h2 {
  text-align: left;
  padding-bottom: 15px;
  margin: 0 0 30px;
}
.overview-content h2::after {
  left: 0;
  transform: none;
}
.overview-content p {
  font-size: 16px;
  color: #333;
  line-height: 1.8;
  margin-bottom: 25px;
}
.product-links {
  display: flex;
  gap: 20px;
  margin-top: 40px;
}
.btn-outline {
  background: transparent;
  border: 2px solid #2575fc;
  color: #2575fc;
}
.btn-outline:hover {
  background: linear-gradient(90deg, #6a11cb 0%, #2575fc 100%);
  color: #fff;
  border-color: transparent;
}
/* 核心功能 */
.product-features {
  background-color: #f9fcff;
  padding: 80px 0;
}
.features-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 40px;
}
.feature-item {
  display: flex;
  gap: 20px;
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  transition: transform 0.3s;
}
.feature-item:hover {
  transform: translateY(-5px);
}
.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 24px;
  flex-shrink: 0;
}
.feature-info h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: #222;
}
.feature-info p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}
/* 技术参数 */
.product-specs {
  padding: 80px 0;
}
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 40px;
}
.specs-row {
  display: flex;
  border-bottom: 1px solid #eee;
}
.specs-row:last-child {
  border-bottom: none;
}
.specs-name {
  width: 30%;
  padding: 20px;
  background-color: #f5f9ff;
  font-weight: 500;
  color: #222;
}
.specs-value {
  width: 70%;
  padding: 20px;
  color: #666;
}
/* 应用场景 */
.product-scenarios {
  background-color: #f9fcff;
  padding: 80px 0;
}
.scenarios-list {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-top: 40px;
}
.scenario-item {
  background-color: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  width: calc(33.333% - 20px);
  text-align: center;
}
.scenario-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.scenario-item h3 {
  font-size: 18px;
  padding: 20px 15px 10px;
  color: #222;
}
.scenario-item p {
  font-size: 14px;
  color: #666;
  padding: 0 15px 20px;
  line-height: 1.6;
}
/* 相关产品推荐 */
.related-products {
  padding: 80px 0;
}
.related-list {
  display: flex;
  gap: 30px;
  margin-top: 40px;
}
.related-item {
  width: 50%;
  background-color: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  transition: transform 0.3s;
  text-decoration: none;
  color: #333;
}
.related-item:hover {
  transform: translateY(-10px);
}
.related-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.5s;
}
.related-item:hover img {
  transform: scale(1.05);
}
.related-item h3 {
  font-size: 18px;
  padding: 20px;
  text-align: center;
  color: #222;
}
/* 响应式适配 */
@media (max-width: 992px) {
  .product-overview {
    flex-direction: column;
  }
  .overview-img, .overview-content {
    width: 100%;
  }
  .features-list {
    grid-template-columns: 1fr;
  }
  .scenarios-list {
    flex-direction: column;
  }
  .scenario-item {
    width: 100%;
  }
  .related-list {
    flex-direction: column;
  }
  .related-item {
    width: 100%;
  }
}
@media (max-width: 768px) {
  .specs-row {
    flex-direction: column;
  }
  .specs-name, .specs-value {
    width: 100%;
  }
  .product-links {
    flex-direction: column;
    gap: 15px;
  }
  .product-detail-banner h1 {
    font-size: 32px;
  }
}