body {
  background: #f6f9fc;
  font-family: "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
}

/* 详情页面容器 */
.detail-page-container {
  padding: 0px 0 40px 0;
  min-height: 45vh;
}
.layout-footer {
  margin-top: 158px;
}

.industry-trends-header {
  padding-top: 21px;
}
.layout-header {
  background-color: #154e9e !important;
}

.detail-content-wrapper {
  display: flex;
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

/* 左侧分享栏 */
.share-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: sticky;
  top: 0;
  width: 60px;
  flex-shrink: 0;
  padding: 20px 0;
  background: #ffffff;
  box-shadow: 0px 0px 21px 0px rgba(162, 171, 181, 0.15);
  max-height: 250px;
  border-radius: 40px;
}

.share-title {
  font-size: 14px;
  color: #666;
  margin-bottom: 20px;
}

.share-buttons {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.share-buttons #weixin-qrcode {
  width: 220px;
  height: 220px;
  padding: 10px;
  background-color: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  position: absolute;
  top: 50%;
  left: 50px;
  transform: translateY(-50%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1001;
}

.share-buttons #weixin-qrcode.show {
  opacity: 1;
  visibility: visible;
}

.share-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

.share-icon {
  width: 100%;
  height: 100%;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.wechat-icon {
  background-image: url("../images/weixin.png");
  background-size: 100% 100%;
}

.qq-icon {
  background-image: url("../images/qq.png");
  background-size: 100% 100%;
}

.weibo-icon {
  background-image: url("../images/weibo.png");
  background-size: 100% 100%;
}

/* 中间文章内容 */
.article-content {
  flex: 1;
  border-radius: 8px;
  max-width: calc(100% - 60px - 260px - 60px);
  margin: 0 auto;
}
.article-content img{
  max-width: 100%;
}

.article-title {
  font-size: 28px;
  font-weight: bold;
  color: #333;
  line-height: 1.4;
  margin-bottom: 28px;
  text-align: left;
  font-family: Alibaba PuHuiTi 2;
  font-weight: normal;
  font-size: 36px;
  color: #242424;
  line-height: 46px;
}

.article-meta {
  text-align: left;
  margin-bottom: 40px;
  padding-bottom: 19px;
  border-bottom: 1px solid #eee;
  display: flex;
}

.article-follow {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  cursor: pointer;
}
.article-follow-text{
  margin-left: 5px;
  font-size: 14px;
  color: #999;
  transition: all 0.3s ease;
}


.article-source {
  color: #666;
  font-size: 14px;
  margin-right: 20px;
}

.article-date {
  color: #999;
  font-size: 14px;
}

.article-body {
  font-size: 16px;
  color: #444;
  line-height: 1.8;
  margin-bottom: 30px;
}

.article-body p {
  margin-bottom: 0;
}

.article-image {
  text-align: center;
  margin: 30px 0;
}

.main-article-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.main-article-image:hover {
  transform: scale(1.02);
}

.image-caption {
  font-size: 14px;
  color: #666;
  margin-top: 10px;
  font-style: italic;
}

.tag {
  display: inline-block;
  background: #f0f0f0;
  color: #666;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  margin-right: 10px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tag:hover {
  background: #007bff;
  color: white;
}

/* 右侧相关推荐 */
.related-sidebar {
  width: 280px;
  position: sticky;
  top: 0;
  height: fit-content;
  border-radius: 8px;
}

.related-sidebar-content {
  margin-bottom: 20px;
  border-radius: 8px;
  width: 100%;
  padding: 29px 0;
  background: #fff;
  position: relative;
}

.related-sidebar-content::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 20%;
  width: 100%;
  border-radius: 8px;
  background: linear-gradient(0deg, #FFFFFF, #D5E6FF);
  z-index: 1;
}

.related-title {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;

}

.related-title-bar {
  width: 4px;
  height: 20px;
  background: #007bff;
  margin-right: 10px;
  border-radius: 2px;
}

.related-title-text {
  font-size: 18px;
  font-weight: bold;
  color: #333;
}

.related-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0 15px 0 20px;
  position: relative;
  z-index: 2;
}

.related-item {
  display: block;
  padding: 12px 0;
  text-decoration: none;
  color: #666;
  font-size: 14px;
  line-height: 1.5;
  border-bottom: 1px solid #f0f0f0;
  transition: all 0.3s ease;
  position: relative;
  /* 超出隐藏 */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.related-item:last-child {
  border-bottom: none;
}

.related-item:hover {
  color: #007bff;
  padding-left: 8px;
}

.related-item:hover .related-item-icon {
  display: inline;
}

.related-item.active {
  color: #007bff;
  font-weight: 500;
}

.related-item.active .related-item-icon {
  color: #007bff;
  font-weight: bold;
  display: inline;
}

.related-item-icon {
  color: #007bff;
  margin-right: 5px;
  font-size: 12px;
  display: none;
}

/* 返回顶部按钮 */
.back-to-top {
  position: fixed;
  right: 30px;
  bottom: 30px;
  width: 50px;
  height: 50px;
  background: #007bff;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 1000;
}

.back-to-top:hover {
  background: #0056b3;
  transform: translateY(-2px);
}

.back-to-top-icon {
  color: white;
  font-size: 20px;
  font-weight: bold;
}

/* 图片预览模态框 */
.image-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.image-modal-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
}

.image-modal-content img {
  max-width: 100%;
  max-height: 100%;
  border-radius: 8px;
  transform: translate(5%, 5%);
}

.image-modal-close {
  position: absolute;
  top: -40px;
  right: 0;
  color: white;
  font-size: 30px;
  cursor: pointer;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 动画效果 */
.fade-in {
  animation: fadeIn 0.8s ease-in;
}

/* 评论区域样式 */
.comments-section {
  background: #f8f9fa;
}

.comments-container {
  max-width: 1200px;
  width: calc(100% - 60px - 280px - 30px);
  margin-left: 60px;
  padding: 30px;
}

/* 评论标题 */
.comments-header {
  display: flex;
  align-items: flex-end;
  padding-bottom: 25px;
}

.comments-title {
  font-size: 30px;
  font-weight: bold;
  color: #333;
  margin: 0;
  margin-right: 15px;
}

.comments-count {
  font-family: Alibaba PuHuiTi 2;
  font-weight: normal;
  font-size: 18px;
  color: rgba(153, 153, 153, 1);
}

.comments-count span {
  color: rgba(86, 124, 245, 1);
}

/* 评论输入框 */
.comment-input-section {
  margin-bottom: 30px;
}

.comment-input-wrapper {
  display: flex;
  gap: 15px;
  align-items: center;
  background: #ffffff;
  border-radius: 8px;
  border: 1px solid #e4e8f1;
  padding: 8px;
}

.comment-input {
  flex: 1;
  padding: 12px 15px;
  border: none;
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s ease;
  font-size: 16px;
}

.comment-input::placeholder {
  color: #d7d7d7;
}

.comment-submit-btn {
  padding: 12px 25px;
  background: rgba(52, 53, 57, 1);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  font-size: 20px;
  font-family: Alibaba PuHuiTi 2;
  font-weight: normal;
}

.comment-submit-btn:hover {
  background: #0056b3;
}

/* 评论列表 */
.comments-list {
  margin-bottom: 30px;
}

.comment-item {
  padding: 20px 0;
  border-bottom: 1px solid #f0f0f0;
  transition: all 0.3s ease;
}
.comment-item-content {
  display: flex;
}

.comment-item:last-child {
  border-bottom: none;
}

.comment-item:hover {
  background: #f8f9fa;
  margin: 0 -15px;
  padding: 20px 15px;
  border-radius: 8px;
}

.comment-item-content {
  display: flex;
  background: #ffffff;
  border: 1px solid #eef0f4;
  border-radius: 6px;
  padding: 10px 12px;
}

.comment-item-content-end{
  margin-left: 55px;
}

/* 用户头像 */
.comment-avatar {
  margin-right: 15px;
  flex-shrink: 0;
}

.avatar-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #007bff;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: bold;
}

.avatar-circle img {
  border-radius: 50%;
}
/* 评论内容 */
.comment-content {
  flex: 1;
  min-width: 0;
}

.comment-user {
  font-size: 14px;
  font-weight: 500;
  color: #333;
  margin-bottom: 5px;
}

.comment-user-special {
  color: #007bff;
}

.comment-text {
  font-size: 14px;
  color: #444;
  line-height: 1.6;
  margin-bottom: 8px;
  word-wrap: break-word;
}

/* 原贴引用样式 */
.comment-refer-wrapper {
  background: #f5f7fa;
  border-left: 3px solid #567cf5;
  border-radius: 4px;
  padding: 10px 12px;
  margin: 8px 0 12px 0;
}

.comment-refer-label {
  font-size: 13px;
  color: #567cf5;
  font-weight: 500;
  margin-bottom: 6px;
}

.comment-refer-content {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
  word-wrap: break-word;
}

.comment-meta {
  font-size: 12px;
  color: #999;
}

.comment-time {
  font-size: 12px;
}

/* 评论操作按钮 */
.comment-actions {
  display: flex;
  align-items: flex-end;
  margin-left: 15px;
  gap: 10px;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  background: none;
  border: none;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: PingFang SC;
  font-weight: 500;
  font-size: 14px;
  color: #999999;
}
.like-btn .like-btn {
  display: none;
}

.liked .like-btn {
  display: block;
}
.liked .notlike-btn {
  display: none;
}

/* 踩按钮样式 */
.dislike-btn .dislike-btn {
  display: none;
}

.disliked .dislike-btn {
  display: block;
}
.disliked .notdislike-btn {
  display: none;
}

.action-icon {
  font-size: 14px;
}

.action-count {
  font-size: 12px;
  font-weight: 500;
}

/* 评论按钮图片样式 */
.action-icon img {
  width: 20px;
  height: 20px;
}

/* 踩按钮图片旋转样式 */
.dislike-btn .action-icon img {
  transform: rotate(180deg);
}

/* 头像图片样式 */
.comment-avatar img {
  width: 100%;
  height: 100%;
}

/* 回复按钮样式 */
.reply-btn {
  background: none;
  color: #6c757d;
  border: none;
  transition: all 0.3s ease;
  padding: 6px 12px;
}

.reply-btn:hover {
  background: none;
  color: #1e51c4;
  border: none;
}

.reply-btn .action-text {
  font-size: 14px;
  font-weight: 500;
}

/* 回复表单样式 */
.reply-form {
  background: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  margin: 15px 0;
  animation: slideDown 0.3s ease-out;
  margin-left: 55px; /* 与头像对齐 */
}

/* 内联样式版本 - 贴地展示，无弹窗视觉 */
.reply-form-inline {
  background: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 6px;
}

.reply-input-row {
  display: grid;
  grid-template-columns: 1fr 110px;
  gap: 0;
  align-items: stretch;
}

.reply-input-row .reply-textarea {
  border: 1px solid #d9d9d9;
  border-right: none;
  border-radius: 6px 0 0 6px;
  min-height: 95px;
}

.reply-rect-btn {
  background: #3ab0f6;
  border: none;
  color: #fff;
  border-radius: 0 6px 6px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.reply-rect-btn:hover {
  background: #249be3;
}

.reply-icon-img {
  width: 20px;
  height: 20px;
}

.reply-rect-text {
  font-size: 12px;
}

.reply-inline-info {
  font-size: 13px;
  color: #6c757d;
  margin-bottom: 6px;
}

.reply-actions-inline {
  justify-content: flex-start;
}

.reply-cancel-btn-link {
  background: transparent;
  color: #6c757d;
  border: none;
  padding: 6px 12px;
  font-size: 12px;
  cursor: pointer;
}

.reply-cancel-btn-link:hover {
  color: #495057;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reply-form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid #e9ecef;
}

.reply-to-text {
  font-size: 14px;
  color: #6c757d;
  font-weight: 500;
}

.reply-to-user {
  color: #007bff;
  font-weight: 600;
}

.reply-cancel-btn {
  background: none;
  border: none;
  font-size: 18px;
  color: #6c757d;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.reply-cancel-btn:hover {
  background: #e9ecef;
  color: #495057;
}

.reply-form-content {
  margin-top: 10px;
}

.reply-textarea {
  width: 100%;
  min-height: 60px;
  padding: 8px 12px;
  border: 1px solid #ced4da;
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s ease;
}

.reply-textarea:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.reply-textarea::placeholder {
  color: #adb5bd;
}

.reply-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 8px;
}

.reply-submit-btn {
  background: #007bff;
  color: white;
  border: none;
  padding: 6px 16px;
  border-radius: 0 4px 4px 0;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.reply-submit-btn:hover:not(:disabled) {
  background: #0056b3;
}

.reply-submit-btn:disabled {
  background: #6c757d;
  cursor: not-allowed;
}

.reply-cancel-btn-secondary {
  background: #6c757d;
  color: white;
  border: none;
  padding: 6px 16px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.reply-cancel-btn-secondary:hover {
  background: #545b62;
}

/* 回复链容器 */
.comment-reply-content {
  margin-bottom: 10px;
  padding-left: 0; /* 原贴链不需要左边距 */
}

/* 加载更多按钮 */
.reply-thread {
  padding: 6px 0 0px 0;
  display: grid;
  margin-bottom: 0px;
  width: 100%;
}

.reply-item {
  margin-top: 10px;
}

/* 第一个 reply-item 不要背景 */
.reply-item:first-child {
  background: transparent;
  border: none;
  padding: 0;
  margin-top: 0;
}

/* 后续的 reply-item 需要左边距 */
.reply-item:not(:first-child) {
  margin-left: 55px; /* 与头像对齐的左边距 */
}

.reply-item .comment-item-content {
  display: flex;
}

/* 第一个 reply-item 的 comment-item-content 不需要背景 */
.reply-item:first-child .comment-item-content {
  background: transparent;
  border: none;
  padding: 0;
}

/* 后续 reply-item 的 comment-item-content 需要背景 */
.reply-item:not(:first-child) .comment-item-content {
  background: #ffffff;
  border: 1px solid #eef0f4;
  border-radius: 6px;
  padding: 10px 12px;
}

.reply-item .comment-avatar {
  margin-right: 15px;
  flex-shrink: 0;
}

.reply-item .comment-content {
  flex: 1;
  min-width: 0;
}

.reply-item .comment-actions {
  display: flex;
  align-items: flex-end;
  margin-left: 15px;
  gap: 10px;
}
.reply-user {
  font-size: 13px;
  color: #888;
  margin-bottom: 6px;
}
.reply-text {
  font-size: 14px;
  color: #333;
  line-height: 1.6;
  margin-bottom: 8px;
}
.reply-actions {
  font-size: 12px;
  color: #999;
}
.reply-actions .num {
  color: #567cf5;
  margin: 0 2px;
}
.reply-actions .reply-link {
  color: #6c757d;
  text-decoration: none;
}
.reply-actions .reply-link:hover {
  color: #1e51c4;
  text-decoration: underline;
}

.load-more-section {
  text-align: center;
}

.load-more-btn {
  padding: 10px 30px;
  background: #f8f9fa;
  color: #666;
  border: 1px solid #ddd;
  border-radius: 25px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.load-more-btn:hover {
  background: #007bff;
  color: white;
  border-color: #007bff;
}

/* 新评论动画 */
.new-comment {
  animation: slideInDown 0.5s ease-out;
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 响应式设计 - 评论区域 */
@media (max-width: 768px) {
  .comments-container {
    padding: 0px;
    width: calc(100% - 50px);
    margin: 0 auto;
  }

  .comment-input-wrapper {
    flex-direction: column;
    gap: 10px;
  }

  .comment-submit-btn {
    width: 100%;
  }

  .comment-item-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .comment-avatar {
    margin-bottom: 10px;
  }

  .comment-actions {
    margin-left: 0;
    margin-top: 10px;
  }

  /* 回复表单响应式 */
  .reply-form {
    margin: 10px 0;
    padding: 10px;
    margin-left: 15px; /* 移动端左边距较小 */
    max-width: 100%; /* 移动端占满宽度 */
  }

  .reply-form-actions {
    flex-direction: column;
    gap: 6px;
  }

  .reply-submit-btn,
  .reply-cancel-btn-secondary {
    width: 100%;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.breadcrumb-link {
  outline: none;
}
/* 1920分辨率响应式设计 */
@media (min-width: 1900px) {
  .industry-wrap {
    padding: 0 360px 0;
  }
}

.header-breadcrumb {
  padding: 0 20px;
  font-size: 14px;
  opacity: 0.9;
  padding-left: 90px;
}

.breadcrumb-link {
  color: #666;
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb-link:hover {
  color: #007bff;
  text-decoration: none;
}

.breadcrumb-separator {
  margin: 0 8px;
  opacity: 0.7;
}

/* 响应式设计 */
/* 大屏幕 1440px-1919px */
@media (min-width: 1440px) and (max-width: 1880px) {
  .industry-wrap {
    padding: 0 200px 0;
  }
}

/* 中等屏幕 1200px-1439px */
@media (min-width: 1200px) and (max-width: 1439px) {
  .industry-wrap {
    padding: 0 100px 0;
  }

  .related-sidebar {
    width: 250px;
  }

  .comments-container {
    width: calc(100% - 50px);
    margin: 0 auto;
  }

  .article-content {
    max-width: calc(100% - 60px - 250px - 60px);
  }
}

/* 平板 768px-1199px */
@media (max-width: 1199px) {
  .industry-wrap {
    padding: 0 40px 0;
  }
  .industry-trends-header {
    margin-bottom: 0;
  }
  .header-breadcrumb {
    padding: 0;
    padding-left: 40px;
    box-sizing: border-box;
  }
  .comments-container {
    width: calc(100% - 50px);
    margin: 0 auto;
  }

  .detail-content-wrapper {
    flex-direction: column;
    gap: 20px;
  }

  .share-sidebar {
    width: calc(100% - 50px);
    height: auto;
    flex-direction: row;
    justify-content: center;
    position: static;
    order: 3;
    border-radius: 10px;
    margin: 0 auto;
  }

  .share-title {
    writing-mode: horizontal-tb;
    margin-right: 20px;
    margin-bottom: 0;
  }

  .share-buttons {
    flex-direction: row;
    gap: 20px;
  }

  .article-content {
    order: 1;
    padding: 0;
    width: calc(100% - 60px);
    max-width: calc(100% - 60px);
    margin: 0 auto;
  }
  
  .related-sidebar {
    width: calc(100% - 50px);
    position: static;
    order: 2;
    margin: 0 auto;
  }

  .related-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 0;
  }

  .related-item {
    border-bottom: 1px solid #f0f0f0;
    padding: 15px 20px;
  }
}

/* 手机 480px-767px */
@media  (max-width: 767px) {
  .industry-wrap {
    padding: 0 20px 0;
  }

  .comment-input {
    width: 100%;
  }

  .detail-page-container {
    padding: 20px 0;
  }
  .comment-content{
    width: 100% !important;
  }
  .detail-content-wrapper {
    flex-direction: column;
    gap: 15px;
  }

  .share-sidebar {
    width: calc(100% - 50px);
    flex-direction: row;
    justify-content: flex-start;
    position: static;
    order: 3;
    margin: 0 auto;
    margin-bottom: 20px;
  }

  .share-title {
    writing-mode: horizontal-tb;
    margin-right: 15px;
    margin-bottom: 0;
    font-size: 20px;
  }

  .share-buttons {
    flex-direction: row;
    gap: 15px;
  }

  .share-btn {
    width: 45px;
    height: 45px;
  }

  .article-content {
    order: 1;
    padding: 20px;
    width: calc(100% - 40px);
    max-width: calc(100% - 40px);
  }

  .article-title {
    font-size: 24px;
  }

  .related-sidebar {
    width: calc(100% - 40px);
    position: static;
    margin: 0 auto;
  }

  .related-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .related-item {
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
  }

  .back-to-top {
    right: 20px;
    bottom: 20px;
    width: 45px;
    height: 45px;
  }
}

/* 小手机 320px-479px */
@media (max-width: 479px) {
  .industry-wrap {
    padding: 0 15px 0;
  }

  .detail-page-container {
    padding: 15px 0;
  }

  .detail-content-wrapper {
    flex-direction: column;
    gap: 15px;
  }

  .share-sidebar {
    flex-direction: row;
    justify-content: center;
    position: static;
    order: 3;
  }


  .share-buttons {
    flex-direction: row;
    gap: 10px;
  }

  .share-btn {
    width: 40px;
    height: 40px;
  }

  .share-icon {
    width: 36px;
    height: 36px;
  }

  .article-content {
    order: 1;
    padding: 15px;
    width: calc(100% - 30px);
    max-width: calc(100% - 30px);
  }
  .header-breadcrumb{
    padding-left: 20px;
  }
  .article-title {
    font-size: 20px;
    line-height: 1.3;
  }

  .article-body {
    font-size: 14px;
  }


  .related-sidebar {
    width: calc(100% - 30px);
    position: static;
    order: 2;
    margin: 0 auto;
  }

  .related-title {
    font-size: 16px;
  }

  .related-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .related-item {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
  }

  .related-item-text {
    font-size: 13px;
  }

  .back-to-top {
    right: 15px;
    bottom: 15px;
    width: 40px;
    height: 40px;
  }

  .back-to-top-icon {
    font-size: 16px;
  }
}