.page-banner {
  background-image: url('../../images/about-header.jpg'); /* 改成你正確的路徑 */
  position: relative;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  height: 280px; /* 視覺更飽滿 */
  display: flex;
  align-items: center;
  justify-content: center;
}

  
  .banner-overlay {
    background-color: rgba(0, 0, 0, 0.5);
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .banner-content {
    text-align: center;
    color: #fff;
  }
  
  .banner-content h1 {
    font-size: 38px;
    margin-bottom: 8px;
  }
  
  .banner-content p {
    font-size: 16px;
  }
  
  .banner-content p a {
    color: #90caf9;
    text-decoration: none;
  }
  
  .banner-content p a:hover {
    text-decoration: underline;
  }