<style>
/* 全局重置与基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', sans-serif;
}

/* 核心容器 */
.cflex-container {
    max-width: 1300px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

/* 头部样式 */
.cflex-header {
    background: linear-gradient(135deg, #2c3e50 0%, #4a6491 100%);
    color: white;
    padding: 25px 30px;
    text-align: center;
}

.cflex-main-title {
    font-size: 2.2rem;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.cflex-subtitle {
    font-size: 1rem;
    opacity: 0.85;
    font-weight: 300;
}

/* 描述区域 */
.cflex-desc-section {
    padding: 20px 30px;
    background-color: #f0f5ff;
    border-bottom: 1px solid #e1e8f0;
    font-size: 0.95rem;
    color: #555;
}

.cflex-desc-section p {
    margin-bottom: 8px;
}

/* 主体内容区 */
.cflex-main-content {
    padding: 30px;
    font-size: 16px;
    line-height: 1.8;
}

/* 轴承专用容器（保留语义，仅改前缀） */
.cflex-wrap {
    line-height: 1.8;
    color: #333;
    font-size: 16px;
    max-width: 100%;
    overflow-x: hidden;
    padding: 20px 30px;
}

/* 标题样式 */
.cflex-sub-heading {
    font-size: 22px;
    color: #2c3e50;
    margin-top: 30px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #3498db;
    font-weight: 600;
}

.cflex-tertiary-heading {
    font-size: 18px;
    color: #34495e;
    margin-top: 25px;
    margin-bottom: 10px;
    font-weight: 600;
}

/* 段落与强调样式 */
.cflex-paragraph {
    margin-bottom: 15px;
    text-align: justify;
}

.cflex-text-strong {
    color: #c0392b;
    font-weight: 600;
}

/* 列表样式 */
.cflex-unordered-list {
    padding-left: 20px;
    margin-bottom: 20px;
}
.cflex-unordered-list li {
    margin-bottom: 8px;
    list-style-type: disc;
}
.cflex-ordered-list {
    padding-left: 25px;
    margin-bottom: 20px;
}
.cflex-ordered-list li {
    margin-bottom: 10px;
    list-style-type: decimal;
}

/* 表格容器（核心滚动容器） */
.cflex-table-wrapper {
    overflow-x: auto;
    padding: 20px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}
.cflex-table-wrapper::-webkit-scrollbar {
    height: 6px;
}
.cflex-table-wrapper::-webkit-scrollbar-thumb {
    background-color: #ccc;
    border-radius: 3px;
}

/* 表格样式1：产品表格 */
.cflex-product-table {
    width: 100%;
    border-collapse: collapse;
    margin: 25px 0;
    font-size: 15px;
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    display: table;
    table-layout: fixed;
    min-width: 600px;
}

.cflex-product-table th {
    background-color: #2c3e50;
    color: white;
    padding: 12px 15px;
    text-align: left;
    font-weight: 500;
    white-space: nowrap;
}

.cflex-product-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #e1e8f0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cflex-product-table tr:nth-child(even) {
    background-color: #f8f9fa;
}

.cflex-product-table tr:hover {
    background-color: #f0f5ff;
    transition: background-color 0.2s ease;
}

/* 表格样式2：DIV模拟表格 */
.cflex-div-table {
    display: table;
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
    table-layout: fixed;
}

.cflex-table-header-group {
    display: table-header-group;
    background-color: #2c3e50;
    color: white;
    font-weight: 600;
}

.cflex-table-row {
    display: table-row;
    transition: background-color 0.2s;
}

.cflex-table-row:nth-child(even) {
    background-color: #f8fafc;
}

.cflex-table-row:hover {
    background-color: #e8f4ff;
}

.cflex-table-cell {
    display: table-cell;
    padding: 15px 12px;
    border: 1px solid #e1e8f0;
    vertical-align: middle;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cflex-table-header-group .cflex-table-cell {
    padding: 18px 12px;
    font-weight: 600;
    border-bottom: 2px solid #1a2530;
    white-space: nowrap;
}

/* 表格列宽控制 */
.cflex-col-part { width: 10%; }
.cflex-col-diameter { width: 8%; }
.cflex-col-rate { width: 12%; }
.cflex-col-load { width: 10%; }
.cflex-col-diameter2 { width: 12%; }
.cflex-col-a { width: 8%; }
.cflex-col-c { width: 8%; }
.cflex-col-d { width: 8%; }

/* 表格样式3：响应式表格（重点修复挤压问题） */
.cflex-table-responsive {
    overflow-x: auto;
    margin: 20px 0;
    border-radius: 4px;
    -webkit-overflow-scrolling: touch;
    /* 核心1：移除容器内边距，避免表格额外压缩 */
    padding: 0;
    border: 1px solid #e0e0e0;
    /* 核心2：增加容器最小高度，防止内容挤压 */
    min-height: fit-content;
}

/* 技术表格核心样式 - 彻底解决挤压 */
.cflex-tech-table, .cflex-tech-table-full {
    width: 100%;
    border-collapse: collapse;
    background-color: #fff;
    /* 核心3：降低最小宽度，适配小屏 */
    min-width: unset;
    width: fit-content;
    /* 核心4：取消fixed布局，完全自适应内容 */
    table-layout: auto;
}

/* 单元格终极适配 */
.cflex-tech-table th, .cflex-tech-table td,
.cflex-tech-table-full th, .cflex-tech-table-full td {
    border: 1px solid #e0e0e0;
    /* 核心5：大幅增加内边距，给文字足够空间 */
    padding: 15px 12px;
    text-align: left;
    font-size: 14px;
    /* 核心6：强制允许换行，且换行规则更宽松 */
    white-space: normal !important;
    word-wrap: break-word !important;
    word-break: break-word !important;
    /* 核心7：设置合理最小宽度，不挤压也不浪费 */
    min-width: 100px;
    /* 核心8：限制最大宽度，防止单单元格过宽 */
    max-width: 200px;
    line-height: 1.5;
}

/* 表头优化 */
.cflex-tech-table th, .cflex-tech-table-full th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: #333;
    /* 表头也允许换行（超长标题适配） */
    white-space: normal !important;
    min-width: 120px;
    max-width: 220px;
}

.cflex-tech-table tr:nth-child(even),
.cflex-tech-table-full tr:nth-child(even) {
    background-color: #fcfcfc;
}

/* 系列高亮样式 */
.cflex-series-fd { border-left: 4px solid #3498db; }
.cflex-series-gd { border-left: 4px solid #2ecc71; }
.cflex-series-hd { border-left: 4px solid #e74c3c; }
.cflex-series-id { border-left: 4px solid #f39c12; }
.cflex-series-jd { border-left: 4px solid #9b59b6; }
.cflex-series-ad { border-left: 4px solid #1abc9c; }
.cflex-series-bd { border-left: 4px solid #d35400; }
.cflex-series-cd { border-left: 4px solid #c0392b; }
.cflex-series-dd { border-left: 4px solid #16a085; }
.cflex-series-ed { border-left: 4px solid #8e44ad; }

/* 数据样式 */
.cflex-data-part-number {
    font-weight: 700;
    color: #2c3e50;
}
.cflex-data-diameter {
    font-weight: 600;
    color: #2c3e50;
}
.cflex-data-rate {
    color: #e74c3c;
    font-weight: 600;
}
.cflex-data-load {
    color: #27ae60;
    font-weight: 600;
}
.cflex-data-dimension {
    color: #2980b9;
    font-weight: 600;
}

/* 图例样式 */
.cflex-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    padding: 15px 30px;
    background-color: #f8fafc;
    border-top: 1px solid #e1e8f0;
    font-size: 0.85rem;
}
.cflex-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
}
.cflex-legend-color-block {
    width: 16px;
    height: 16px;
    border-radius: 3px;
}

/* 链接样式 */
.cflex-link-seo-keyword {
    text-decoration: none;
    color: inherit;
}
.cflex-link-internal {
    color: #3498db;
    text-decoration: none;
    border-bottom: 1px dotted #3498db;
}
.cflex-link-internal:hover {
    color: #e74c3c;
    border-bottom: 1px solid #e74c3c;
}

/* 型号链接样式 */
.cflex-model-links-wrapper {
    margin: 30px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 15px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 6px;
    border: 1px solid #e1e8f0;
}
.cflex-model-links-wrapper a {
    color: #3498db;
    text-decoration: none;
    font-weight: 600;
    padding: 6px 10px;
    border-radius: 4px;
    transition: all 0.2s ease;
}
.cflex-model-links-wrapper a:hover {
    color: #fff;
    background-color: #3498db;
}
.cflex-model-links-wrapper a.cflex-link-current-model {
    background-color: #e74c3c;
    color: #fff;
}
.cflex-model-links-wrapper a.cflex-link-current-model:hover {
    background-color: #c0392b;
}

/* 页脚样式 */
.cflex-footer {
    text-align: center;
    padding: 20px;
    color: #7f8c8d;
    font-size: 0.9rem;
    border-top: 1px solid #e1e8f0;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .cflex-container {
        border-radius: 8px;
    }
    .cflex-main-title {
        font-size: 1.8rem;
    }
    .cflex-desc-section {
        padding: 15px 20px;
    }
    .cflex-main-content {
        padding: 20px;
        font-size: 15px;
    }
    .cflex-sub-heading {
        font-size: 20px;
    }
    .cflex-wrap {
        font-size: 15px;
        padding: 0 10px;
    }

    /* 表格适配 */
    .cflex-product-table {
        font-size: 14px;
        min-width: 500px;
    }
    .cflex-product-table th, .cflex-product-table td {
        padding: 10px 8px;
    }
    .cflex-table-wrapper {
        padding: 10px;
    }
    .cflex-table-cell {
        padding: 12px 8px;
        font-size: 0.9rem;
    }
    .cflex-table-header-group .cflex-table-cell {
        padding: 14px 8px;
        font-size: 0.9rem;
    }

    /* 技术表格移动端适配 */
    .cflex-tech-table th, .cflex-tech-table td,
    .cflex-tech-table-full th, .cflex-tech-table-full td {
        padding: 12px 10px;
        font-size: 13px;
        min-width: 80px;
        max-width: 180px;
    }
    .cflex-tech-table th, .cflex-tech-table-full th {
        min-width: 100px;
        max-width: 200px;
    }

    .cflex-col-part, .cflex-col-diameter, .cflex-col-rate,
    .cflex-col-load, .cflex-col-diameter2, .cflex-col-a,
    .cflex-col-c, .cflex-col-d {
        width: auto;
    }

    .cflex-model-links-wrapper {
        gap: 8px 12px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10px;
    }
    .cflex-header {
        padding: 20px 15px;
    }
    .cflex-main-title {
        font-size: 1.5rem;
    }
    .cflex-desc-section {
        padding: 12px 15px;
        font-size: 0.9rem;
    }
    .cflex-main-content {
        padding: 15px;
    }
    .cflex-legend {
        padding: 12px 15px;
        justify-content: center;
    }

    /* 表格适配 */
    .cflex-product-table {
        min-width: 600px;
        font-size: 13px;
    }
    .cflex-product-table th, .cflex-product-table td {
        padding: 8px 6px;
    }

    /* 技术表格手机端终极适配 */
    .cflex-tech-table th, .cflex-tech-table td,
    .cflex-tech-table-full th, .cflex-tech-table-full td {
        padding: 10px 8px;
        font-size: 12px;
        min-width: 70px;
        max-width: 150px;
        line-height: 1.4;
    }
    .cflex-tech-table th, .cflex-tech-table-full th {
        min-width: 90px;
        max-width: 170px;
    }
    /* 补充样式，确保内容呈现更佳 */
    .content-section {
        margin-bottom: 40px;
    }
    .note-box {
        background-color: #f8f9fa;
        border-left: 4px solid #3498db;
        padding: 15px 20px;
        margin: 20px 0;
        font-size: 0.95rem;
    }
    .note-box strong {
        color: #2c3e50;
    }
    .step-list {
        counter-reset: step-counter;
        list-style: none;
        padding-left: 0;
    }
    .step-list li {
        position: relative;
        padding-left: 40px;
        margin-bottom: 20px;
        counter-increment: step-counter;
    }
    .step-list li:before {
        content: counter(step-counter);
        position: absolute;
        left: 0;
        top: 0;
        background-color: #3498db;
        color: white;
        width: 28px;
        height: 28px;
        border-radius: 50%;
        text-align: center;
        line-height: 28px;
        font-weight: 600;
        font-size: 14px;
    }
    .industry-tag {
        display: inline-block;
        background-color: #e8f4fc;
        color: #2c3e50;
        padding: 3px 10px;
        border-radius: 12px;
        font-size: 0.85rem;
        margin-right: 8px;
        margin-bottom: 8px;
    }
    .city-tag {
        display: inline-block;
        background-color: #f1f8e9;
        color: #33691e;
        padding: 3px 10px;
        border-radius: 12px;
        font-size: 0.85rem;
        margin-right: 8px;
        margin-bottom: 8px;
    }
}
</style>