.education-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin: 1.5rem 0;
    gap: 15px;
  }
  
  /* 细线时间轴 */
  .education-timeline:before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 15px;
    height: 2px;
    background: #e0e0e0;
    z-index: 0;
  }
  
  .timeline-entry {
    flex: 1;
    position: relative;
    max-width: 32%;
  }
  
  .time-badge {
    position: relative;
    background: #0066cc;
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 15px;
    display: inline-block;
    margin-bottom: 8px;
    z-index: 1;
  }
  
  /* 时间点 */
  .time-badge:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #0066cc;
    border: 2px solid #fff;
  }
  
  .education-card {
    background: #f9f9f9;
    border-radius: 6px;
    padding: 0.8rem 1rem;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
  }
  
  .education-card h3 {
    margin: 0 0 4px 0;
    font-size: 1rem;
    color: #333;
  }
  
  .education-card p {
    margin: 0;
    font-size: 0.85rem;
    color: #666;
  }
  
  .tag {
    display: inline-block;
    background: #f0f0f0;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
    color: #666;
    margin-top: 6px;
  }
  
  /* 响应式调整 */
  @media (max-width: 768px) {
    .education-timeline {
      flex-direction: column;
      gap: 25px;
    }
    
    .education-timeline:before {
      display: none;
    }
    
    .timeline-entry {
      max-width: 100%;
    }
    
    .time-badge {
      display: inline-block;
    }
    
    .time-badge:after {
      display: none;
    }
  }