/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}tag

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.product-detail{
    background-color: #f5f5f5;
}

/* 产品详情页面样式 */
.product-detail {
    padding: 40px 0;
}

/* 产品标题和图片区域 */
.product-header {
    background-color: #f5f5f5;
    padding: 40px 0;
    margin-bottom: 40px;
}

.product-header h1 {
    color: #fff;
    font-size: 28px;
    margin-bottom: 20px;
    text-align: left;
}

.product-info {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
}

.product-features {
    flex: 1;
    margin-right: 40px;
}

.product-features h3 {
    color: #fff;
    font-size: 20px;
    margin-bottom: 20px;
}

.product-features ul {
    list-style: none;
}

.product-features li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
}

.product-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-image img {
    max-width: 200px;
    margin: 0 10px;
}

.product-description {
    flex: 1;
    border-radius: 8px;
    color: white;
}

.product-description h3 {
    color: #fff;
    font-size: 20px;
    margin-bottom: 20px;
}
.product-description ul {
    list-style: none;
}
.product-description li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
}



.btn {
    background-color: #1a56db;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.btn:hover {
    background-color: #1e429f;
}

/* 产品概述区域 */

.product-overview .container{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.product-overview .container img{
    max-width: 400px;
    flex: 1;
    min-width: 250px;
}

.overview-content{
    flex: 1;
    min-width: 300px;
}


.product-tag {
    background-color: #275076;
    color: #fff;
    padding: 8px 24px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    display: inline-block;
    margin: 0px  0 20px 0px;

}



.overview-content p{
    color: #000;
    margin-bottom: 30px;
}

.overview-text{
    color: #000;
}

/* 技术选型区域 */
.Technology-Selection {
    margin: 40px 0;
    padding: 20px 0;
    background-color: #e9efff;
}



.technology-selection-wrapper {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.technology-selection {
    flex: 1;
    min-width: 350px;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.Technology-Selection ul {
    list-style: none;
    padding: 0;
}

.Technology-Selection li {
    padding: 4px 0;
}


/* 产品参数区域 */
.product-params {
    margin-bottom: 40px;
}

.product-params h2 {
    color: #333;
    font-size: 24px;
    margin-bottom: 30px;
    text-align: center;
    padding-bottom: 10px;
    border-bottom: 2px solid #1a56db;
}

.product-content{
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
    margin-top: 20px;
}

.product-content .container {
    flex: 1;
    order: 2;
    background-color: #275076; 
    border-radius: 0 8px 8px 0 !important; 
}

.product-content .product-image {
    flex: 0 0 400px;
    order: 1;
    background: linear-gradient(to right, #e6e8ee, #275076);
    border-radius: 8px 0 0 8px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.params-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.param-group {
    background-color: #f5f5f5;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    color: #000;
}

.param-group h3 {
    color: #1a56db;
    font-size: 16px;
    margin-bottom: 10px;
}

.param-group p {
    color: #666;
    font-size: 14px;
}

.param-group li{
    list-style: none;
    padding: 4px 0;
}

/* 产品选型区域 */
.technology-selection li{
    color: #000;
    list-style: none;
}


/* 产品尺寸图区域 */
.product-dimensions {
    background-color: #f5f5f5;
    padding: 40px 0;
}


.dimension-diagrams {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.diagram-item {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.diagram-item h2 {
    color: #000;
    font-size: 18px;
    margin-bottom: 20px;
    text-align: center;
}

.diagram-item img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .product-content {
        flex-direction: column;
        align-items: center;
    }
    
    .product-content .container {
        margin-left: 0;
        width: 100%;
        order: 2;
        border-radius: 0 0 8px 8px !important; 
    }
 
    .product-content .product-image {
        flex: 1;
        width: 100%;
        margin-top: 30px;
        background: linear-gradient(to bottom, #b4b5b8, #275076);
        justify-content: center;
        order: 1;
        border-radius: 8px 8px 0 0;
    }

}
/* 技术选型响应式设计 */
@media (max-width: 768px) {
    .technology-selection-wrapper {
        flex-direction: column;
        gap: 20px;
    }
    
    .technology-selection {
        min-width: unset;
        width: 100%;
    }
}

/* 产品概述响应式设计 */
@media (max-width: 768px) {
    .product-overview .container{
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        gap: 30px;
    }

    .product-overview .container img{
        max-width: 100%;
        min-width: unset;
        align-self: center;
    }
    
    .overview-content{
        margin-left: 0;
        min-width: unset;
        width: 100%;
        text-align: left;
    }
    
    .product-tag {
        display: inline-block;
        margin: 0 0 20px 0;
        text-align: left;
    }
    .product-image img{
        max-width: 150px;
        margin: 0 10px;

    }
}

@media (max-width: 768px) {
    .product-info {
        flex-direction: column;
    }
    
    .product-features {
        margin-right: 0;
        margin-bottom: 30px;
    }
    
    .product-description {
        margin-top: 20px;
    }
    
    .params-grid {
        grid-template-columns: 1fr;
    }
}