/* 容器：图文组合 */
    .design-content {
      display: flex;
  
      align-items: flex-start;
      justify-content: flex-start;
      padding-top: 120px;
      max-width: 1250px;
      margin: auto;
      position: relative;
    }

    /* 图片叠加容器 */
    .design-image-container {
      position: relative;
      width:min(35%,600px);
      aspect-ratio: 1 / 1;
      margin: 20px;
      margin-right: 120px;
      margin-left: 10px;
      /* filter: drop-shadow(0 0 15px rgba(100, 220, 150, 0.6)); 浅绿色阴影 */
    }

    .circular-image {
      width: 100%;
      height: 100%;
      /* 使用clip-path创建圆形 */
      clip-path: circle(min(45%,600px) at center);
      /* 确保图片覆盖整个区域 */
      object-fit: cover;
      /* 相对定位为伪元素提供定位上下文 */
      position: relative;

    }

    .design-image-container::before {
      content: '';
      position: absolute;
      top: -40px;
      /* 调整圆环位置 */
      left: -40px;
      right: -40px;
      bottom: -40px;
      border: 8px solid #F8F8F8;
      /* 灰色圆环 */
      border-radius: 50%;
      pointer-events: none;
      /* 防止干扰点击 */

    }


    .design-image-container::after {
      content: '';
      position: absolute;
      top: -70px;
      left: -70px;
      right: -70px;
      bottom: -70px;
      border: 1px solid #DFDFDF;
      /* 绿色 */
      border-radius: 50%;
      pointer-events: none;
    }


    @keyframes rotateArc {
      from {
        transform: rotate(0deg);
      }

      to {
        transform: rotate(360deg);
      }
    }


        .design-text {
      flex: 1;
      padding: 20px;
      max-width: 600px;
    }

    .design-text-title {
      color: #000;
      font-size: 1.5em;
      font-weight: 700;
      line-height: 2;
      margin-bottom: 0;
    }

    .design-text-title .green
    {
        color: #8bc540;
    }
 

    .design-text-content {
      color: #555;
      font-size: 0.75em;
      font-weight: 400;
      line-height: 2;
      margin-top: 10px;
       text-align: justify;
  text-justify: inter-word; /* 或 inter-character, distribute */
    }
    .ft14
    {
      font-size: 1em;
    }
    .design-text-content .black
    {
      color: #000;
    }
    .part2
    {
        width: 1200px;
        margin: 0 auto;
        margin-top: 80px;
        padding-bottom: 2em;
    }
    .part2 img{
        width:100%;
    }
 

 .part2-container
 {
background-color: #F3F6F9 ;
width: 100%;
margin-top: 100px;
padding-top:60px;
padding-bottom: 60px;
 }
 .wrapper
 {
   padding-bottom: 0px;
 }
   
     /* 卡片容器 - 使用flex布局 */
        .item-container {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: space-around;
            background-color: #fff;
            border-radius: 10px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            padding: 10px;
            width: 1200px;
            margin: 0 auto;
        }
        
        /* 单个卡片样式 */
        .item-card {
           
            border-radius: 8px;
         
            padding: 20px;
        
            max-width: 100%;
            box-sizing: border-box;
        }
        
        /* 卡片标题容器 */
        .item-header {
            display: flex;
            align-items: flex-start; /* 垂直居中对齐 */
            margin-bottom: 15px;
        }
        
        /* 图标部分 */
        .item-icon-wrapper {
            display: flex;
            align-items: center;
            margin-right: 10px;
        }
        
        /* 标题部分 */
        .item-title-wrapper {
            display: flex;
            flex-direction: column; /* 垂直排列标题 */
        }
        
        /* 标题文字部分 */
        .item-title {
            font-size: 18px;
            font-weight: bold;
            color: #333;
            margin: 0; /* Remove default margin */
        }
        
        /* 英文标题 */
        .item-title-en {
            font-size: 16px;
            font-weight: normal;
            color: #666;
            margin: 5px 0 0; /* Add top margin for spacing */
        }
        
        /* 列表样式 */
        .item-list {
            list-style-type: none;
            padding: 0;
            margin: 0 0 0 50px; /* 左边距与标题文字对齐 */
        }
        
        .item-list li {
            padding: 6px 0;
            font-size: 0.8em;
            position: relative;
        }
        
        /* 列表项前的小点 */
        .item-list li::before {
            content: "•";
            color: #4CAF50; /* Green color for bullets */
            position: absolute;
            left: -15px; /* 调整小点位置 */
        }
        
        /* 最后一个列表项不需要下划线 */
        .item-list li:last-child {
            border-bottom: none;
        }