/* 介绍部分 */
.ywtx_jk_cont .intro-section .intro-text {
    
    color: #333333;
  }
  
  /* 分隔线 */
  .ywtx_jk_cont .divider {
    width: 100%;
    height: 2px;
    background: #169cc0;
    margin-top: 30px;
  }
  
  /* 章节通用样式 */
  .ywtx_jk_cont .section {
    margin-bottom: 30px;
  }
  
  /* 章节标题区域 */
  .ywtx_jk_cont .section .section-header {
    display: flex;
    align-items: center;
    margin-top: 25px;
      margin-bottom: 25px;
  }
  
  /* 章节序号 */
  .ywtx_jk_cont .section .section-header .section-number {
    color: #e5e5e5;
    
    display: block;
    margin-right: 20px;
  }
  
  /* 标题内容容器 */
  .ywtx_jk_cont .section .section-header .title-content {
    display: inline-grid;
    justify-items: start;
  }
  
  /* 主标题 */
  .ywtx_jk_cont .section .section-header .title-content .main-title {
    color: #169cc0;
    
    margin-bottom: 6px;
  }
  
  /* 副标题 */
  .ywtx_jk_cont .section .section-header .title-content .sub-title {
    color: #666666;
    
  }
  
  /* 第一部分 - 掌握细胞核心科技 */
  /* 标题区域 */
  .ywtx_jk_cont .section .section-header .section-title {
    display: flex;
    align-items: center; 
  }
  
  /* 流程图区域 */
  .ywtx_jk_cont .section .section-header .process-flow {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
  }
  
  /* 流程节点 */
  .ywtx_jk_cont .section .section-header .process-flow .process-node {
    color: #169cc0;
    
    margin: 0 38px;
    width: 80px;
    height: 80px;
    border-radius: 100%;
    box-shadow: #dbd8d8b0 0px 0px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  /* 功能列表 */
  .ywtx_jk_cont .section .feature-list .feature-item {
    display: flex;
    margin-bottom: 30px;
  }
  
  /* 右对齐的功能项 */
  .ywtx_jk_cont .section .feature-list .feature-item.right {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 30px;
  }
  
  /* 功能图标 */
  .ywtx_jk_cont .section .feature-list .feature-item .feature-icon .feature-img {
    width: 100px;
    height: 100px;
  }
  
  /* 功能内容 */
  .ywtx_jk_cont .section .feature-list .feature-item .feature-content {
    display: flex;
    flex-direction: column;
  }
  
  /* 功能标题 */
  .ywtx_jk_cont .section .feature-list .feature-item .feature-content .feature-title {
    color: #169cc0;
         padding: 20px;
  }
  
  /* 功能描述 */
  .ywtx_jk_cont .section .feature-list .feature-item .feature-content .feature-desc {
    color: #333333;
    
    width: 698px;
    height: auto;
    min-height: 68px;
    border-radius: 6px;
    background-color: #169cc0;
    padding: 15px;
  }
  
  /* 第二部分 - 全龄健康管理 */
  /* 数据展示区域 */
  .ywtx_jk_cont .section .data-display {
    display: flex;
    align-items: center;
    margin-bottom: 50px;
  }
  
  /* 数据项 */
  .ywtx_jk_cont .section .data-display .data-item {
    display: flex;
    align-items: center;
  }
  
  /* 第一个数据项 */
  .ywtx_jk_cont .section .data-display .data-item:first-child {
    margin-right: 298px;
  }
  
  /* 数字 */
  .ywtx_jk_cont .section .data-display .data-item .data-number {
    color: #169cc0;
    
    font-weight: bold;
  }
  
  /* 单位 */
  .ywtx_jk_cont .section .data-display .data-item .data-unit {
    color: #169cc0;
    
    font-weight: bold;
  }
  
  /* 分隔线 */
  .ywtx_jk_cont .section .data-display .data-item .data-divider {
    background: #169cc0;
    width: 2px;
    height: 60px;
    margin: 0 20px;
    display: inline-block;
  }
  
  /* 描述文字 */
  .ywtx_jk_cont .section .data-display .data-item .data-desc {
    color: #666666;
    
  }
  
  /* 图表容器 */
  .ywtx_jk_cont .section .chart-container {
    text-align: center;
  }
  
  /* 图表描述 */
  .ywtx_jk_cont .section .chart-container .chart-desc {
    color: #999999;
    
  }
  
  /* 第三部分 - 全维健康管理 */
  /* 解决方案块 */
  .ywtx_jk_cont .section .solution-block {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: baseline;
  }
  .ywtx_jk_cont .section .solution-block .solution-icon_p 
  { 
      
      font-weight: bold; 
      padding: 20px;
  }
  /* 解决方案图标 */
  .ywtx_jk_cont .section .solution-block .solution-icon img {
    margin-right: 30px;
  }
  
  /* 解决方案内容 */
  .ywtx_jk_cont .section .solution-block .solution-content {
    display: flex;
    flex-direction: column;
        flex: 1;
  }
  
  /* 解决方案标题 */
  .ywtx_jk_cont .section .solution-block .solution-content .solution-title {
    color: #ffffff;
    
    /* font-weight: bold; */
    background: linear-gradient(90deg, #169cc0, #ffffff 1000px);
    padding: 10px;
    margin-bottom: 20px;
  }
  
  /* 普通文本 */
  .ywtx_jk_cont .section .solution-block .solution-content .solution-desc .text-normal {
    color: #666666;
    
  }
  
  /* 高亮文本 */
  .ywtx_jk_cont .section .solution-block .solution-content .solution-desc .text-highlight {
    color: #169cc0;
    
  }
  
  /* 第四部分 - 细胞抗衰 */
  /* 抗衰老块 */
  .ywtx_jk_cont .section .anti-aging-block {
    margin-bottom: 30px;
  }
  
  /* 块标题区域 */
  .ywtx_jk_cont .section .anti-aging-block .block-header {
    display: flex;
    align-items: center;
  }
  
  /* 圆点 */
  .ywtx_jk_cont .section .anti-aging-block .block-header .dot {
    background: #169cc0;
    height: 10px;
    width: 10px;
    border-radius: 100%;
    margin-right: 18px;
  }
  
  /* 块标题 */
  .ywtx_jk_cont .section .anti-aging-block .block-header .block-title {
    color: #169cc0;
    
    font-weight: bold;
  }
  
  /* 块内容 */
  .ywtx_jk_cont .section .anti-aging-block .block-content {
    margin: 30px 0 0 20px;
    
    color: #666666;
  }
  
  /* 机理描述 */
  .ywtx_jk_cont .section .anti-aging-block .mechanism-desc {
    margin: 30px 0 30px 20px;
    
    color: #666666;
  }
  
  /* 机理列表 */
  .ywtx_jk_cont .section .anti-aging-block .mechanism-list {
    display: flex;
    text-align: center;
    flex-wrap: wrap;
  }
  
  /* 机理项 */
  .ywtx_jk_cont .section .anti-aging-block .mechanism-list .mechanism-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center; 
      margin-bottom: 10px;
    min-width: 200px;
  }
  
  /* 机理文本 */
  .ywtx_jk_cont .section .anti-aging-block .mechanism-list .mechanism-item .mechanism-text {
    color: #666666;
    margin-top: 10px;
      padding: 20px;
  }
  
  /* 效果表格 */
  .ywtx_jk_cont  
  .section-4 .comparison-table {
    margin: 0 auto;
    width: 100%;
    text-align: center;
    border-collapse: collapse;    border: 1px solid #000;
      margin-top: 20px;
  }
  .ywtx_jk_cont 
  .section-4 .comparison-table thead {
    color: #333333;
    
    font-weight: bold;
  }
  .ywtx_jk_cont 
  .section-4 .comparison-table th {
    border: 1px dotted #000;
    padding: 10px;
  }
  .ywtx_jk_cont 
  .section-4 .comparison-table td {
    border: 1px dashed #000;
    height: 50px;
    padding: 10px;
  }
  
  .ywtx_jk_cont 
  .section-4 .comparison-table .border_no_left
  
  {
        border-left: none;
  }
  
  .ywtx_jk_cont 
  .section-4 .comparison-table .border_no_right
  
  {
        border-right: none;
  }
  
  .ywtx_jk_cont 
  .section-4 .comparison-table .border_no_top
  
  {
        border-top: none;
  }
  
  .ywtx_jk_cont 
  .section-4 .comparison-table .border_no_bottom
  
  {
        border-bottom: none;
  }
   
  
  
    .ywtx_jk_cont .mt-30
   {
     margin-top: 30px;
   }
  
  /* 通用文本样式 */
   .ywtx_jk_cont .text-normal {
    color: #666666;
  }
  
   .ywtx_jk_cont .text-highlight {
    color: #169cc0;
  }
  
  @media screen and (max-width:1450px){
    /* 章节标题区域 */
    .ywtx_jk_cont .section .section-header {
      flex-direction: column;
      align-items: flex-start;
    }

        /* 标题区域 */
    .ywtx_jk_cont .section .section-header .section-title {
      margin-right: 0;
      margin-bottom: 20px;
    }
  }

  @media screen and (max-width:1050px){
    /* 标题区域 */
    .ywtx_jk_cont .section .section-header .process-flow .process-node {
      margin: 0;
    }

    .ywtx_jk_cont .section .section-header .process-flow .arrow {
      margin: 10px;
    }
  }

  
  
  /* 响应式布局 - 小于768px的屏幕 */
  @media screen and (max-width: 768px) {
    /* 基础样式调整 */
    .ywtx_jk_cont {
      padding: 0 10px;
    }
    
    /* 章节标题区域 */
    .ywtx_jk_cont .section .section-header {
      flex-direction: column;
      align-items: flex-start;
    }
    
    /* 章节序号 */
    .ywtx_jk_cont .section .section-header .section-number {
      
      margin-bottom: 10px;
    }
    
    /* 标题区域 */
    .ywtx_jk_cont .section .section-header .section-title {
      margin-right: 0;
      margin-bottom: 20px;
    }
    
    /* 流程图区域 */
    .ywtx_jk_cont .section .section-header .process-flow {
      flex-wrap: wrap;
      justify-content: center;
      width: 100%;
    }
    
    /* 流程节点 */
    .ywtx_jk_cont .section .section-header .process-flow .process-node {
      /* margin: 10px; */
      width: 50px;
      height: 50px;
    }

    .ywtx_jk_cont .section .section-header .process-flow .arrow img {
      width: 16px;
      height: 16px;
    }
    
    /* 流程箭头 */
    /* .ywtx_jk_cont .section .section-header .process-flow .arrow {
       
      margin: 10px 0;
    } */
    
    /* 功能列表 */
    .ywtx_jk_cont .section .feature-list .feature-item,
    .ywtx_jk_cont .section .feature-list .feature-item.right {
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }
    
    /* 功能图标 */
    .ywtx_jk_cont .section .feature-list .feature-item .feature-icon .feature-img {
      width: 80px;
      height: 80px;
    }
    
    /* 功能描述 */
    .ywtx_jk_cont .section .feature-list .feature-item .feature-content .feature-desc {
      width: 100%;
      
      box-sizing: border-box;
    }
    
    /* 功能标题 */
    .ywtx_jk_cont .section .feature-list .feature-item .feature-content .feature-title {
      text-align: center;
    }
    
    /* 数据展示区域 */
    .ywtx_jk_cont .section .data-display {
      flex-direction: column;
    }
    
    /* 数据项 */
    .ywtx_jk_cont .section .data-display .data-item {
      margin-bottom: 30px;
    }
    
    /* 第一个数据项 */
    .ywtx_jk_cont .section .data-display .data-item:first-child {
      margin-right: 0;
    }
    
    /* 描述文字 */
    .ywtx_jk_cont .section .data-display .data-item .data-desc {
      
      max-width: 100%;
    }
    
    /* 图表图片 */
    .ywtx_jk_cont .section .chart-container img {
      max-width: 100%;
      height: auto;
    }
    
    /* 解决方案块 */
    .ywtx_jk_cont .section .solution-block {
      flex-direction: column;
      align-items: center;margin-bottom: 10px;
    }

    .ywtx_jk_cont .section .solution-block .solution-icon {
        display: none;
    }
    
    /* 解决方案图标 */
    .ywtx_jk_cont .section .solution-block .solution-icon img {
      margin-right: 0;
      margin-bottom:0;
    }
    
    /* 解决方案内容 */
    .ywtx_jk_cont .section .solution-block .solution-content {
      width: 100%;
    }
    
    /* 解决方案标题 */
    .ywtx_jk_cont .section .solution-block .solution-content .solution-title {
      
      background: linear-gradient(90deg, #169cc0, #ffffff 300px);
    }
    
    /* 块内容 */
    .ywtx_jk_cont .section .anti-aging-block .block-content {
      margin: 20px 0 0 10px;
    }
    
    /* 机理描述 */
    .ywtx_jk_cont .section .anti-aging-block .mechanism-desc {
      margin: 20px 0 30px 10px;
    }
    
    /* 机理列表 */
    .ywtx_jk_cont .section .anti-aging-block .mechanism-list {
      margin-left: 0;
    }
    
    /* 机理项 */
    .ywtx_jk_cont .section .anti-aging-block .mechanism-list .mechanism-item {
      flex: 100%;
      margin-right: 0;
      margin-bottom: 30px;
    }
    
    /* 机理文本 */
    .ywtx_jk_cont .section .anti-aging-block .mechanism-list .mechanism-item .mechanism-text {
      margin-top: 10px;
    }
    
    /* 表格单元格 */
    .ywtx_jk_cont .section .anti-aging-block .effect-table tbody tr td {
      padding: 8px;
    }
  }
  
  /* 响应式布局样式 */
  
  /* 平板设备 (768px - 1024px) */
  @media screen and (min-width: 768px) and (max-width: 1024px) {
    /* 容器内边距调整 */
    .ywtx_jk_cont {
      padding: 0 20px;
    }
     /* 章节标题区域 */
    .ywtx_jk_cont .section .section-header {
      flex-direction: column;
      align-items: flex-start;
    }
    
    /* 章节序号 */
    .ywtx_jk_cont .section .section-header .section-number {
      
      margin-bottom: 10px;
    }
    
    /* 标题区域 */
    .ywtx_jk_cont .section .section-header .section-title {
      margin-right: 0;
      margin-bottom: 20px;
    }
    
    
    /* 流程图区域 */
    .ywtx_jk_cont .section .section-header .process-flow {
      flex-wrap: wrap;
      justify-content: center;
    }
    
    /* 功能描述 */
    .ywtx_jk_cont .section .feature-list .feature-item .feature-content .feature-desc {
      width: 500px;
    }
    
    /* 数据展示区域 */
    .ywtx_jk_cont .section .data-display .data-item:first-child {
      margin-right: 100px;
    }
    
    /* 解决方案内容 */
    .ywtx_jk_cont .section .solution-block .solution-content {
       
    }
    
    /* 机理项 */
    .ywtx_jk_cont .section .anti-aging-block .mechanism-list .mechanism-item {
      /* margin-right: 60px; */
    }
  }
  
  /* 大屏幕手机 (480px - 767px) */
  @media screen and (min-width: 480px) and (max-width: 767px) {
    /* 章节序号 */
    .ywtx_jk_cont .section .section-header .section-number {
      
    }
    
    /* 主标题 */
    .ywtx_jk_cont .section .section-header .title-content .main-title {
      
    }
    
    /* 功能描述 */
    .ywtx_jk_cont .section .feature-list .feature-item .feature-content .feature-desc {
      width: 350px;
      
    }
  }
  
  /* 小屏幕设备优化 (小于480px) */
  @media screen and (max-width: 479px) {
    /* 容器内边距进一步减小 */
    .ywtx_jk_cont {
      padding: 0 8px;
    }
    
    /* 流程节点 */
    .ywtx_jk_cont .section .section-header .process-flow .process-node {
      width: 44px;
      height: 44px;
      line-height: 44px !important;
    }

    .ywtx_jk_cont .section .section-header .process-flow .arrow img {
      width: 10px;
      height: 10px;
    }
    
    /* 功能图标 */
    .ywtx_jk_cont .section .feature-list .feature-item .feature-icon .feature-img {
      width: 60px;
      height: 60px;
    }

    /* 功能描述 */
    .ywtx_jk_cont .section .feature-list .feature-item .feature-content .feature-desc {
      
      padding: 10px;
    }
    
    /* 分隔线 */
    .ywtx_jk_cont .section .data-display .data-item .data-divider {
      height: 60px;
    }
    
    /* 解决方案标题 */
    .ywtx_jk_cont .section .solution-block .solution-content .solution-title {
      
      padding: 15px;
    }
    
    /* 表格单元格 */
    .ywtx_jk_cont .section .anti-aging-block .effect-table tbody tr td {
      
      padding: 5px;
    }
  }