/* baidu-powerkids 响应式样式 */
@media (max-width: 768px) {
  .baidu-powerkids-header .baidu-powerkids-container {
    flex-direction: column;
    gap: 1rem;
  }

  .baidu-powerkids-nav {
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
  }

  .baidu-powerkids-nav-item {
    text-align: center;
  }

  .baidu-powerkids-banner-title {
    font-size: 2rem;
  }

  .baidu-powerkids-banner-subtitle {
    font-size: 1rem;
  }

  .baidu-powerkids-service-grid {
    grid-template-columns: 1fr;
  }

  .baidu-powerkids-section {
    padding: 2rem 1rem;
  }
}