/* 仅针对该模块的响应式适配 */
  @media (max-width: 768px) {
    .deployment-grid {
      grid-template-columns: 1fr !important;
      gap: 30px !important;
    }
    .deployment-card {
      padding: 30px 20px !important;
    }
    .deployment-card .step-grid {
      grid-template-columns: 1fr 1fr !important; /* 手机端四步仍保持两列，视情况可改为1fr */
    }
  }
  @media (max-width: 480px) {
    .deployment-card .step-grid {
      grid-template-columns: 1fr !important; /* 超小屏四步改为单列 */
    }
  }