<style>
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    body {
      font-family: "Microsoft JhengHei", Arial, sans-serif;
      background-color: #f5f5f5;
    }
    
    .container {
      max-width: 1000px;
      margin: 0 auto;
      z-index: 1;
    }
    
    h1 {
      text-align: center;
      margin-bottom: 40px;
      color: #333;
    }
    
    .lecturers-container {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 30px;
      position: relative;
    }
    
    .lecturer-card {
      position: relative;
      width: 180px;
      height: 220px;
      border-radius: 10px;
      overflow: hidden;
      transition: transform 0.3s ease;
      margin-bottom: 10px;
      z-index: 1;
    }
    
    .lecturer-card:hover {
      transform: translateY(-5px);
    }
    
    .lecturer-image {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }
    
    .lecturer-info {
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      background-color: rgba(0, 0, 0, 0.75);
      color: white;
      padding: 5px;
      transform: translateY(100%);
      transition: transform 0.3s ease;
      z-index: 2;
    }
    
    .lecturer-card:hover .lecturer-info {
      transform: translateY(0);
    }
    
    .lecturer-name {
      font-weight: bold;
      margin-bottom: 5px;
      font-size: 14px;
      line-height: 1.4;
    }
    
    .lecturer-bio {
      font-size: 12px;
      line-height: 1.4;
    }
    
    /* 響應式設計 */
    @media (max-width: 1200px) {
      .lecturers-container {
        gap: 20px;
      }
      .lecturer-card {
        width: 160px;
        height: 200px;
      }
    }
    
    @media (max-width: 768px) {
      .lecturers-container {
        gap: 15px;
      }
      .lecturer-card {
        width: 140px;
        height: 180px;
      }
    }
    
    @media (max-width: 480px) {
      .lecturers-container {
        gap: 10px;
      }
      .lecturer-card {
        width: 130px;
        height: 170px;
      }
      .lecturer-bio {
        font-size: 12px;
      }
    }
    
    /* 確保固定元素不被遮擋 */
    .fixed-element {
      position: fixed;
      z-index: 1000;
    }
  </style>