.product-intro {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 30px 0;
}

.product-image {
  width: 30%;
  cursor: pointer;
}

.product-image img {
  width: 100%;
  height: auto;
}

.product-info {
  width: 68%;
}

.product-info h1 {
  font-size: 28px;
  margin-bottom: 10px;
}

.product-info p {
  margin-bottom: 10px;
}

.product-details {
    margin-bottom: 40px;
}

.product-details h2 {
  font-size: 24px;
  margin-bottom: 20px;
  line-height: 80px;
  border-bottom: 1px #ddd solid;
}

.product-details video{
    width: 100%;
    max-width: 1200px;
    height: auto;
}
    
/* 产品详情 */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin: 60px 0;
}

.product-image-large {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.product-info h2 {
  font-size: 32px;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.product-subtitle {
  font-size: 16px;
  color: var(--text-light);
  margin-bottom: 30px;
}

.product-specs {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 30px;
}

.product-spec-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
}

.product-description {
  font-size: 15px;
  line-height: 2;
  color: var(--text-dark);
  margin-bottom: 30px;
}



/* 模态框样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    overflow: auto;
    animation: fadeIn 0.3s;
}

.modal-content {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 20px;
    flex-direction: column;
}

.modal-image {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

.modal-content .close {
    /*position: absolute;*/
    /*top: 20px;*/
    /*right: 35px;*/
    /*color: #f1f1f1;*/
    /*font-size: 40px;*/
    /*font-weight: bold;*/
    /*transition: 0.3s;*/
    cursor: pointer;
    width: 40px;
    height: 40px;
    background: url(../images/close.png) no-repeat;
    background-size: 100%;
    margin-top: 10px;
}


/* 响应式设计 - 平板以下 */
@media (max-width: 768px) {
    .product-intro{
        flex-direction: column;
    }
    .product-intro .product-image, .product-intro .product-info {
        width: 100%;
    }
    .product-intro .product-info {
        margin-top: 20px;
    }
    
}