/* 仅在手机版显示 (屏幕宽度小于768px) */
@media (max-width: 767px) {
    .mobile-only {
      display: block !important;
    }
  
    .desktop-only {
      display: none !important;
    }
  
    .news-content .news-body {
      padding-top: 0rem;
      padding-bottom: 2rem;
      color: #666;
      padding-bottom: 50px;
    }
  
    .news-content .title .h3 {
      font-size: 1.15rem;
      color: #1E2D66;
      font-weight: bold;
    }
  
    .news-content .title {
      text-align: left !important;
    }
  
    .top .nav-item {
      padding-left: 0.5rem;
    }
  
    .mlanguage .form-select {
      font-size: 0.85rem;
    }
  
    .js-t1 {
      font-size: 1.4rem;
      line-height: 1.4em;
      padding-top: 1rem;
    }
  
    .js-t1 span {
      font-size: 1.4rem;
      line-height: 1.4em;
    }
  }
  
  /* 仅在PC版显示 (屏幕宽度大于等于768px) */
  @media (min-width: 768px) {
    .mobile-only {
      display: none !important;
    }
  
    .desktop-only {
      display: block !important;
    }
  }
  
  /* 针对不同元素类型的基础样式 */
  .mobile-only,
  .desktop-only {
    /* 默认隐藏，由媒体查询决定是否显示 */
    display: none;
  }
  
  /* 针对行内元素的特殊处理 */
  .mobile-only.inline,
  .desktop-only.inline {
    display: none;
  }
  
  @media (max-width: 767px) {
    .mobile-only.inline {
      display: inline !important;
    }
  }
  
  @media (min-width: 768px) {
    .desktop-only.inline {
      display: inline !important;
    }
  }