@media (max-width: 767px) {
  .help-detail-container {
    padding: 60px 15px 30px;
    width: 100%;
    flex-direction: column;
  }

  .breadcrumb {
    font-size: 12px;
    padding: 15px 0;
  }

  .tags {
    margin-bottom: 20px;
  }

  .tag {
    padding: 4px 12px;
    font-size: 12px;
    margin-right: 8px;
    margin-bottom: 8px;
  }

  .article-title {
    font-size: 20px;
    margin-bottom: 15px;
  }

  .article-content {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 15px;
  }

  .show-more {
    padding: 8px 16px;
    font-size: 12px;
  }

  .article-meta {
    margin-top: 15px;
    font-size: 12px;
  }

  .article-meta span {
    margin-right: 15px;
  }

  .stats {
    padding: 40px 15px 15px;
    width: 100%;
    margin-top: 20px;
  }

  .stat-item {
    margin-right: 30px;
  }

  .stat-value {
    font-size: 20px;
  }

  .article-detail {
    max-width: 100%;
    padding: 15px;
  }

  .detail-title {
    font-size: 20px;
    margin-bottom: 12px;
  }

  .like-count {
    font-size: 12px;
    margin-bottom: 15px;
  }

  .detail-content {
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 20px;
  }

  .detail-content p {
    margin-bottom: 12px;
  }

  .detail-content ol {
    margin-left: 15px;
    margin-bottom: 12px;
  }

  .detail-content li {
    margin-bottom: 8px;
  }

  .publish-date {
    font-size: 12px;
    margin-bottom: 15px;
  }

  .action-buttons {
    flex-wrap: wrap;
  }

  .like-btn, .comment-btn {
    padding: 6px 12px;
    font-size: 12px;
    margin-right: 10px;
    margin-bottom: 10px;
  }

  .view-count {
    font-size: 12px;
  }

  .content {
    width: 100%;
    flex-direction: column;
    padding: 0 15px;
  }

  .content-left {
    width: 100%;
  }

  .detail-navigation {
    flex-direction: column;
    padding: 15px;
    margin-top: 15px;
  }

  .detail-nav-item {
    flex: none;
    margin: 0 0 10px 0 !important;
    padding: 12px;
  }

  .detail-nav-item.next {
    text-align: left;
  }

  .detail-nav-title {
    font-size: 12px;
    margin-bottom: 8px;
  }

  .detail-nav-content {
    font-size: 14px;
  }

  .detail-container {
    width: 100%;
  }

  .detail-info {
    padding: 15px;
    min-height: auto;
  }

  .detail-info-avatar {
    width: 30px;
    height: 30px;
  }

  .detail-info-name {
    margin-left: 8px;
  }

  .detail-info-nickname, .detail-info-time {
    font-size: 12px;
  }

  .detail-breadcrumb {
    font-size: 12px;
    padding-bottom: 8px;
  }

  .detail-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .detail-meta-item {
    font-size: 12px;
  }

  .detail-recommend {
    padding: 20px 15px;
    margin-top: 15px;
    margin-bottom: 20px;
  }

  .detail-recommend-title {
    font-size: 16px;
    margin-bottom: 15px;
    padding-bottom: 8px;
  }

  .detail-recommend-list {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .detail-recommend-item {
    padding: 12px;
  }

  .detail-recommend-number {
    font-size: 14px;
    min-width: 18px;
    width: 18px;
    height: 18px;
    line-height: 18px;
  }

  .detail-recommend-title-link {
    font-size: 13px;
  }

  .detail-recommend-meta {
    font-size: 11px;
  }

  .detail-recommend-image {
    width: 70px;
    height: 70px;
  }

  .detail-footer {
    padding: 15px;
  }

  .detail-tip {
    margin-bottom: 20px;
  }

  .detail-tip-text {
    font-size: 12px;
    margin-right: 0;
    margin-bottom: 5px;
  }

  .detail-tip-content {
    font-size: 12px;
    line-height: 1.4;
  }

  .detail-buttons {
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }

  .detail-button {
    justify-content: center;
    padding: 12px;
    font-size: 14px;
  }

  .detail-button-qrcode {
    width: 16px;
    height: 16px;
  }

  .detail-tags {
    gap: 10px;
    margin-bottom: 20px;
    padding-top: 15px;
  }

  .detail-tag {
    font-size: 12px;
    height: 22px;
    line-height: 22px;
    padding: 0 12px;
  }

  .detail-share {
    margin-left: 0;
    margin-top: 10px;
    align-self: flex-start;
    padding: 4px 16px;
    font-size: 12px;
  }

  .detail-intro p {
    font-size: 12px;
    line-height: 1.5;
    margin-bottom: 8px;
  }
}