/* 商品详情页面样式 - 使用特定选择器避免冲突 */

/* 商品详情标题样式 - 只针对商品详情页面的h4 */
.document-middle-area h4,
.product-content h4,
.content-area h4 {
    font-family: "Rubik", sans-serif;
    font-size: 24px;
    font-weight: 500;
    color: #202020;
    margin-bottom: 20px;
    margin-top: 30px;
    position: relative;
    padding-left: 20px;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 10px;
}

.document-middle-area h4:first-child,
.product-content h4:first-child,
.content-area h4:first-child {
    margin-top: 0;
}

.document-middle-area h4::before,
.product-content h4::before,
.content-area h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: #08BEAB;
    border-radius: 2px;
}

/* 商品介绍列表样式 - 只针对商品详情页面的ul */
.document-middle-area ul,
.product-content ul,
.content-area ul {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
    background: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.document-middle-area ul li,
.product-content ul li,
.content-area ul li {
    display: flex;
    padding: 15px 20px;
    border-bottom: 1px solid #e9ecef;
    transition: background-color 0.3s ease;
}

.document-middle-area ul li:last-child,
.product-content ul li:last-child,
.content-area ul li:last-child {
    border-bottom: none;
}

.document-middle-area ul li:hover,
.product-content ul li:hover,
.content-area ul li:hover {
    background-color: #e9ecef;
}

.document-middle-area ul li span:first-child,
.product-content ul li span:first-child,
.content-area ul li span:first-child {
    font-family: "Rubik", sans-serif;
    font-weight: 500;
    color: #454545;
    min-width: 100px;
    margin-right: 15px;
    position: relative;
}

.document-middle-area ul li span:first-child::after,
.product-content ul li span:first-child::after,
.content-area ul li span:first-child::after {
    content: ':';
    margin-left: 5px;
}

.document-middle-area ul li span:last-child,
.product-content ul li span:last-child,
.content-area ul li span:last-child {
    font-family: "Inter", sans-serif;
    color: #696969;
    flex: 1;
}

/* 规格含量文本样式 - 只针对商品详情页面 */
.document-middle-area h4 + div,
.document-middle-area h4 + p,
.product-content h4 + div,
.product-content h4 + p,
.content-area h4 + div,
.content-area h4 + p {
    background: #fff;
    padding: 20px;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    margin-bottom: 30px;
    font-family: "Inter", sans-serif;
    color: #454545;
    line-height: 1.6;
    font-size: 16px;
}

/* 规格含量列表样式 - 专门针对规格含量标题下的内容 */
.document-middle-area h4:contains("规格含量") + div,
.document-middle-area h4:contains("规格含量") + p,
.product-content h4:contains("规格含量") + div,
.product-content h4:contains("规格含量") + p,
.content-area h4:contains("规格含量") + div,
.content-area h4:contains("规格含量") + p {
    background: linear-gradient(135deg, #f8fffe 0%, #e8f5f3 100%);
    border: 2px solid #08BEAB;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 30px;
    font-family: "Inter", sans-serif;
    color: #2c3e50;
    line-height: 1.8;
    font-size: 16px;
    position: relative;
    box-shadow: 0 4px 15px rgba(8, 190, 171, 0.1);
}

/* 规格含量列表项样式 */
.document-middle-area h4:contains("规格含量") + div ul,
.document-middle-area h4:contains("规格含量") + p ul,
.product-content h4:contains("规格含量") + div ul,
.product-content h4:contains("规格含量") + p ul,
.content-area h4:contains("规格含量") + div ul,
.content-area h4:contains("规格含量") + p ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.document-middle-area h4:contains("规格含量") + div ul li,
.document-middle-area h4:contains("规格含量") + p ul li,
.product-content h4:contains("规格含量") + div ul li,
.product-content h4:contains("规格含量") + p ul li,
.content-area h4:contains("规格含量") + div ul li,
.content-area h4:contains("规格含量") + p ul li {
    background: #fff;
    margin-bottom: 12px;
    padding: 16px 20px;
    border-radius: 8px;
    border-left: 4px solid #08BEAB;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    font-weight: 500;
    color: #2c3e50;
    transition: all 0.3s ease;
    position: relative;
}

.document-middle-area h4:contains("规格含量") + div ul li:last-child,
.document-middle-area h4:contains("规格含量") + p ul li:last-child,
.product-content h4:contains("规格含量") + div ul li:last-child,
.product-content h4:contains("规格含量") + p ul li:last-child,
.content-area h4:contains("规格含量") + div ul li:last-child,
.content-area h4:contains("规格含量") + p ul li:last-child {
    margin-bottom: 0;
}

.document-middle-area h4:contains("规格含量") + div ul li:hover,
.document-middle-area h4:contains("规格含量") + p ul li:hover,
.product-content h4:contains("规格含量") + div ul li:hover,
.product-content h4:contains("规格含量") + p ul li:hover,
.content-area h4:contains("规格含量") + div ul li:hover,
.content-area h4:contains("规格含量") + p ul li:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(8, 190, 171, 0.2);
    border-left-color: #06A896;
}

/* 规格含量列表项前的图标 */
.document-middle-area h4:contains("规格含量") + div ul li::before,
.document-middle-area h4:contains("规格含量") + p ul li::before,
.product-content h4:contains("规格含量") + div ul li::before,
.product-content h4:contains("规格含量") + p ul li::before,
.content-area h4:contains("规格含量") + div ul li::before,
.content-area h4:contains("规格含量") + p ul li::before {
    content: '📦';
    margin-right: 12px;
    font-size: 16px;
}

/* 图文详情图片样式 - 只针对商品详情页面 */
.document-middle-area ul li span,
.product-content ul li span,
.content-area ul li span {
    position: relative;
    display: block;
}

.document-middle-area ul li span img,
.product-content ul li span img,
.content-area ul li span img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.document-middle-area ul li span span,
.product-content ul li span span,
.content-area ul li span span {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(8, 190, 171, 0.8);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.document-middle-area ul li:hover span span,
.product-content ul li:hover span span,
.content-area ul li:hover span span {
    opacity: 1;
}

.document-middle-area ul li span span i,
.product-content ul li span span i,
.content-area ul li span span i {
    width: 60px;
    height: 60px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #08BEAB;
}

/* 图文详情网格布局 - 只针对商品详情页面 */
.document-middle-area h4:contains("图文详情") + ul,
.product-content h4:contains("图文详情") + ul,
.content-area h4:contains("图文详情") + ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    background: transparent;
    box-shadow: none;
}

.document-middle-area h4:contains("图文详情") + ul li,
.product-content h4:contains("图文详情") + ul li,
.content-area h4:contains("图文详情") + ul li {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    padding: 0;
}

.document-middle-area h4:contains("图文详情") + ul li:hover,
.product-content h4:contains("图文详情") + ul li:hover,
.content-area h4:contains("图文详情") + ul li:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* 说明书表格样式 - 只针对商品详情页面 */
.document-middle-area table,
.product-content table,
.content-area table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 0 0 30px 0;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    table-layout: fixed;
}

.document-middle-area table th,
.product-content table th,
.content-area table th {
    background: linear-gradient(135deg, #08BEAB 0%, #06A896 100%);
    color: #fff;
    font-family: "Rubik", sans-serif;
    font-weight: 600;
    font-size: 15px;
    padding: 18px 24px;
    text-align: left;
    border: none;
    width: 30%;
    vertical-align: top;
    word-wrap: break-word;
    position: relative;
    letter-spacing: 0.5px;
}

.document-middle-area table th::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: rgba(255, 255, 255, 0.2);
}

.document-middle-area table td,
.product-content table td,
.content-area table td {
    font-family: "Inter", sans-serif;
    color: #2c3e50;
    font-size: 15px;
    line-height: 1.7;
    padding: 18px 24px;
    border: none;
    border-bottom: 1px solid #f1f3f4;
    vertical-align: top;
    word-wrap: break-word;
    word-break: break-all;
    background: #fff;
    transition: background-color 0.2s ease;
}

.document-middle-area table tr:hover td,
.product-content table tr:hover td,
.content-area table tr:hover td {
    background-color: #f8fffe;
}

.document-middle-area table tr:last-child td,
.product-content table tr:last-child td,
.content-area table tr:last-child td {
    border-bottom: none;
}

/* 特殊行样式 - 只针对商品详情页面 */
.document-middle-area table tr#cont-mainfun th,
.document-middle-area table tr#cont-mainfun td,
.product-content table tr#cont-mainfun th,
.product-content table tr#cont-mainfun td,
.content-area table tr#cont-mainfun th,
.content-area table tr#cont-mainfun td {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    color: #856404;
    border-left: 4px solid #f39c12;
}

.document-middle-area table tr#cont-usage th,
.document-middle-area table tr#cont-usage td,
.product-content table tr#cont-usage th,
.product-content table tr#cont-usage td,
.content-area table tr#cont-usage th,
.content-area table tr#cont-usage td {
    background: linear-gradient(135deg, #d1ecf1 0%, #a8e6cf 100%);
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

/* 表格单元格特殊样式 - 只针对商品详情页面 */
.document-middle-area .td-1,
.product-content .td-1,
.content-area .td-1 {
    background: linear-gradient(135deg, #08BEAB 0%, #06A896 100%);
    color: #fff;
    font-family: "Rubik", sans-serif;
    font-weight: 600;
    font-size: 15px;
    padding: 18px 24px;
    text-align: left;
    border: none;
    width: 30%;
    vertical-align: top;
    word-wrap: break-word;
    position: relative;
    letter-spacing: 0.5px;
}

.document-middle-area .td-1::after,
.product-content .td-1::after,
.content-area .td-1::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: rgba(255, 255, 255, 0.2);
}

.document-middle-area .td-2,
.product-content .td-2,
.content-area .td-2 {
    font-family: "Inter", sans-serif;
    color: #2c3e50;
    font-size: 15px;
    line-height: 1.7;
    padding: 18px 24px;
    border: none;
    border-bottom: 1px solid #f1f3f4;
    vertical-align: top;
    word-wrap: break-word;
    word-break: break-all;
    background: #fff;
    transition: background-color 0.2s ease;
}

.document-middle-area .td-3,
.product-content .td-3,
.content-area .td-3 {
    font-family: "Inter", sans-serif;
    color: #2c3e50;
    font-size: 15px;
    line-height: 1.7;
    padding: 18px 24px;
    border: none;
    border-bottom: 1px solid #f1f3f4;
    vertical-align: top;
    word-wrap: break-word;
    word-break: break-all;
    background: #fff;
    transition: background-color 0.2s ease;
}

/* 响应式设计 - 只针对商品详情页面 */
@media (max-width: 768px) {
    .document-middle-area h4,
    .product-content h4,
    .content-area h4 {
        font-size: 20px;
        margin-bottom: 15px;
        padding-left: 15px;
    }
    
    .document-middle-area h4::before,
    .product-content h4::before,
    .content-area h4::before {
        width: 3px;
        height: 16px;
    }
    
    .document-middle-area ul li,
    .product-content ul li,
    .content-area ul li {
        flex-direction: column;
        padding: 12px 15px;
    }
    
    .document-middle-area ul li span:first-child,
    .product-content ul li span:first-child,
    .content-area ul li span:first-child {
        min-width: auto;
        margin-bottom: 5px;
        margin-right: 0;
    }
    
    .document-middle-area h4:contains("图文详情") + ul,
    .product-content h4:contains("图文详情") + ul,
    .content-area h4:contains("图文详情") + ul {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    /* 规格含量列表响应式优化 */
    .document-middle-area h4:contains("规格含量") + div,
    .document-middle-area h4:contains("规格含量") + p,
    .product-content h4:contains("规格含量") + div,
    .product-content h4:contains("规格含量") + p,
    .content-area h4:contains("规格含量") + div,
    .content-area h4:contains("规格含量") + p {
        padding: 20px;
        border-radius: 10px;
    }
    
    .document-middle-area h4:contains("规格含量") + div ul li,
    .document-middle-area h4:contains("规格含量") + p ul li,
    .product-content h4:contains("规格含量") + div ul li,
    .product-content h4:contains("规格含量") + p ul li,
    .content-area h4:contains("规格含量") + div ul li,
    .content-area h4:contains("规格含量") + p ul li {
        padding: 14px 16px;
        font-size: 15px;
    }
    
    /* 平板端表格优化 */
    .document-middle-area table,
    .product-content table,
    .content-area table {
        font-size: 14px;
        border-radius: 10px;
    }
    
    .document-middle-area table th,
    .document-middle-area table td,
    .product-content table th,
    .product-content table td,
    .content-area table th,
    .content-area table td {
        padding: 15px 18px;
        font-size: 14px;
    }
    
    .document-middle-area table th,
    .product-content table th,
    .content-area table th {
        width: 35%; /* 平板端增加标题列宽度 */
        font-size: 14px;
    }
    
    .document-middle-area .td-1,
    .document-middle-area .td-2,
    .document-middle-area .td-3,
    .product-content .td-1,
    .product-content .td-2,
    .product-content .td-3,
    .content-area .td-1,
    .content-area .td-2,
    .content-area .td-3 {
        padding: 15px 18px;
        font-size: 14px;
    }
    
    .document-middle-area .td-1,
    .product-content .td-1,
    .content-area .td-1 {
        width: 35%; /* 平板端增加标题列宽度 */
    }
}

@media (max-width: 480px) {
    .document-middle-area h4,
    .product-content h4,
    .content-area h4 {
        font-size: 18px;
        padding-left: 12px;
    }
    
    .document-middle-area h4::before,
    .product-content h4::before,
    .content-area h4::before {
        width: 3px;
        height: 14px;
    }
    
    .document-middle-area ul li,
    .product-content ul li,
    .content-area ul li {
        padding: 10px 12px;
    }
    
    /* 规格含量列表小屏幕优化 */
    .document-middle-area h4:contains("规格含量") + div,
    .document-middle-area h4:contains("规格含量") + p,
    .product-content h4:contains("规格含量") + div,
    .product-content h4:contains("规格含量") + p,
    .content-area h4:contains("规格含量") + div,
    .content-area h4:contains("规格含量") + p {
        padding: 16px;
        border-radius: 8px;
        margin-bottom: 20px;
    }
    
    .document-middle-area h4:contains("规格含量") + div ul li,
    .document-middle-area h4:contains("规格含量") + p ul li,
    .product-content h4:contains("规格含量") + div ul li,
    .product-content h4:contains("规格含量") + p ul li,
    .content-area h4:contains("规格含量") + div ul li,
    .content-area h4:contains("规格含量") + p ul li {
        padding: 12px 14px;
        font-size: 14px;
        margin-bottom: 10px;
        border-radius: 6px;
    }
    
    .document-middle-area h4:contains("规格含量") + div ul li::before,
    .document-middle-area h4:contains("规格含量") + p ul li::before,
    .product-content h4:contains("规格含量") + div ul li::before,
    .product-content h4:contains("规格含量") + p ul li::before,
    .content-area h4:contains("规格含量") + div ul li::before,
    .content-area h4:contains("规格含量") + p ul li::before {
        font-size: 14px;
        margin-right: 10px;
    }
    
    /* 小屏幕表格优化 - 改为卡片式布局 */
    .document-middle-area table,
    .product-content table,
    .content-area table {
        display: block;
        width: 100%;
        border: none;
        box-shadow: none;
        background: transparent;
        border-radius: 0;
    }
    
    .document-middle-area table thead,
    .product-content table thead,
    .content-area table thead {
        display: none; /* 隐藏表头 */
    }
    
    .document-middle-area table tbody,
    .product-content table tbody,
    .content-area table tbody {
        display: block;
        width: 100%;
    }
    
    .document-middle-area table tr,
    .product-content table tr,
    .content-area table tr {
        display: block;
        width: 100%;
        margin-bottom: 20px;
        background: #fff;
        border-radius: 12px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
        padding: 20px;
        border: none;
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }
    
    .document-middle-area table tr:hover,
    .product-content table tr:hover,
    .content-area table tr:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    }
    
    .document-middle-area table td,
    .product-content table td,
    .content-area table td {
        display: block;
        width: 100% !important;
        padding: 10px 0;
        border: none;
        font-size: 14px;
        line-height: 1.6;
        background: transparent;
    }
    
    .document-middle-area table td:first-child,
    .product-content table td:first-child,
    .content-area table td:first-child {
        font-weight: 700;
        color: #08BEAB;
        font-size: 15px;
        border-bottom: 2px solid #e8f5f3;
        margin-bottom: 12px;
        padding-bottom: 12px;
        position: relative;
    }
    
    .document-middle-area table td:first-child::after,
    .product-content table td:first-child::after,
    .content-area table td:first-child::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: -2px;
        width: 30px;
        height: 2px;
        background: #08BEAB;
        border-radius: 1px;
    }
    
    .document-middle-area .td-1,
    .document-middle-area .td-2,
    .document-middle-area .td-3,
    .product-content .td-1,
    .product-content .td-2,
    .product-content .td-3,
    .content-area .td-1,
    .content-area .td-2,
    .content-area .td-3 {
        display: block;
        width: 100% !important;
        padding: 10px 0;
        font-size: 14px;
        line-height: 1.6;
        border: none;
        background: transparent;
    }
    
    .document-middle-area .td-1,
    .product-content .td-1,
    .content-area .td-1 {
        font-weight: 700;
        color: #08BEAB;
        font-size: 15px;
        border-bottom: 2px solid #e8f5f3;
        margin-bottom: 12px;
        padding-bottom: 12px;
        position: relative;
        background: transparent;
    }
    
    .document-middle-area .td-1::after,
    .product-content .td-1::after,
    .content-area .td-1::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: -2px;
        width: 30px;
        height: 2px;
        background: #08BEAB;
        border-radius: 1px;
    }
}

/* 打印样式 - 只针对商品详情页面 */
@media print {
    .document-middle-area h4,
    .product-content h4,
    .content-area h4 {
        padding: 0;
        border-bottom: 1px solid #ccc;
    }
    
    .document-middle-area ul li:hover,
    .product-content ul li:hover,
    .content-area ul li:hover {
        background-color: transparent;
    }
    
    .document-middle-area table tr:hover,
    .product-content table tr:hover,
    .content-area table tr:hover {
        background-color: transparent;
    }
    
    .document-middle-area ul li span span,
    .product-content ul li span span,
    .content-area ul li span span {
        display: none;
    }
}