/* 基础容器样式 */
  .lens-body-section {
    width: 100%;
    margin: 0 auto;
    padding: 20px 20px 120px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #f8f8f8;
    box-sizing: border-box;
  }

  .lens-body-section *, .lens-body-section *::before, .lens-body-section *::after {
    box-sizing: border-box;
  }

  /* 核心布局容器 */
  .lens-main-container {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 65px;
    justify-content: center;
    align-items: flex-start; 
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
  }

  /* 左侧展示区 */
  .lens-left-display {
    flex: 0 1 auto; 
    max-width: 700px;
    height: 650px; 
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    background: transparent; 
    display: flex; 
    justify-content: center;
    align-items: center;
  }

  .lens-left-display img {
    height: 100%;
    width: auto; 
    display: block;
    transition: opacity 0.4s ease;
  }

  /* 右侧选项区 */
  .lens-right-options {
    flex: 0 0 450px; 
    max-width: 550px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start; 
    gap: 16px;
    width: 100%;
  }

  /* 单个选项卡样式 */
  .lens-card-item {
    width: 100%;
    background-color: transparent; 
    border-radius: 35px;
    display: flex;
    align-items: center;
    padding: 20px 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
  }

  /* 激活/选中状态卡片变白 */
  .lens-card-item.active {
    background-color: white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  }

  /* 图标框 */
  .lens-card-icon {
    width: 75px;
    height: 75px;
    min-width: 75px;
    border-radius: 15px;
    background-color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 25px;
    transition: 0.3s;
  }

  .lens-card-item.active .lens-card-icon {
    background-color: #f0f0f0;
  }

  .lens-card-icon img {
    width: 35px;
    height: 35px;
  }

  .lens-card-info {
    flex: 1;
  }
  .lens-card-info h4 {
    margin: 0 0 5px 0;
    font-size: 18px;
    font-weight: 700;
    color: #000;
  }
  .lens-card-info p {
    margin: 0;
    font-size: 13px;
    color: #666;
    line-height: 1.4;
  }

  /* 移动端适配 */
  @media (max-width: 768px) {
    .lens-body-section {
      padding: 10px 15px 40px;
    }
    
    .lens-main-container {
      flex-direction: column !important;
      align-items: center;
      gap: 20px;
    }

    .lens-left-display {
      flex: 0 0 auto;
      width: 100% !important;
      height: auto !important; 
      display: block;
      position: sticky;
      top: 70px; 
      z-index: 100;
      margin-bottom: 10px;
      border-radius: 8px;
    }
    
    .lens-left-display img {
      width: 100% !important;
      height: auto !important;
      margin: 0 auto;
    }

    .lens-card-item {
      padding: 15px 20px;
      border-radius: 25px;
      min-height: 80px;
    }

    .lens-card-icon {
      width: 60px;
      height: 60px;
      min-width: 60px;
    }
  }