/* ========================================
   企业动态 - 专用样式
   ======================================== */

/* 搜索栏 */
.news-search-bar {
  max-width: 500px;
  margin: 0 auto 30px;
  position: relative;
}

.news-search-bar .search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  fill: var(--color-text-light);
  pointer-events: none;
}

.news-search-bar input {
  width: 100%;
  padding: 12px 20px 12px 48px;
  border: 2px solid var(--color-border);
  border-radius: 30px;
  font-size: 0.95rem;
  font-family: var(--font-family);
  color: var(--color-text-dark);
  background: #fff;
  transition: var(--transition);
  outline: none;
  box-sizing: border-box;
}

.news-search-bar input::placeholder {
  color: var(--color-text-light);
}

.news-search-bar input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26, 107, 60, 0.1);
}

/* 搜索结果提示 */
.news-result-info {
  text-align: center;
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.news-result-info .clear-filter {
  color: var(--color-primary);
  cursor: pointer;
  font-weight: 600;
  text-decoration: none;
  margin-left: 8px;
}

.news-result-info .clear-filter:hover {
  text-decoration: underline;
}

/* 骨架屏 */
.news-skeleton {
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  margin-bottom: 30px;
  overflow: hidden;
  display: flex;
  align-items: stretch;
}

.news-skeleton .skeleton-thumb {
  width: 280px;
  min-height: 200px;
  background: #e8e8e8;
  flex-shrink: 0;
}

.news-skeleton .skeleton-body {
  padding: 28px 32px;
  flex: 1;
}

.skeleton-block {
  background: linear-gradient(90deg, #e8e8e8 25%, #f0f0f0 50%, #e8e8e8 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: 4px;
}

.skeleton-block.title {
  height: 22px;
  width: 70%;
  margin-bottom: 16px;
}

.skeleton-block.meta {
  height: 14px;
  width: 30%;
  margin-bottom: 14px;
}

.skeleton-block.text {
  height: 14px;
  width: 100%;
  margin-bottom: 10px;
}

.skeleton-block.text-short {
  height: 14px;
  width: 60%;
}

/* 加载更多 */
.news-load-more {
  text-align: center;
  padding: 40px 0 20px;
}

.news-load-more .btn {
  min-width: 200px;
}

/* 新闻卡片链接样式 */
.news-item a.news-card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: stretch;
  width: 100%;
}

/* ========================================
   详情页样式
   ======================================== */

/* 两栏布局 */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

/* 文章元信息 */
.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: var(--color-text-light);
  flex-wrap: wrap;
}

.article-meta .date {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.article-meta .date svg {
  width: 16px;
  height: 16px;
  fill: var(--color-text-light);
}

/* 封面图 */
.article-cover {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  margin-bottom: 36px;
}

/* 正文排版容器 */
.article-content {
  line-height: 1.9;
  color: var(--color-text-body);
  font-size: 1.02rem;
}

.article-content p {
  margin-bottom: 20px;
}

.article-content h2 {
  font-size: 1.35rem;
  color: var(--color-text-dark);
  margin: 36px 0 16px;
  padding: 10px 16px;
  border-left: 4px solid var(--color-primary);
  background: rgba(26, 107, 60, 0.04);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.article-content h3 {
  font-size: 1.15rem;
  color: var(--color-primary);
  margin: 28px 0 12px;
}

.article-content img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  margin: 20px 0;
  cursor: pointer;
}

/* 图片说明 */
.article-figure {
  margin: 28px 0;
  text-align: center;
}

.article-figure img {
  width: 100%;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  margin: 0;
}

.article-figure figcaption {
  margin-top: 10px;
  font-size: 0.88rem;
  color: var(--color-text-light);
  font-style: italic;
}

.article-content blockquote {
  border-left: 4px solid var(--color-accent);
  background: var(--color-bg-light);
  padding: 16px 20px;
  margin: 24px 0;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  font-style: italic;
  color: var(--color-text-body);
}

.article-content ul,
.article-content ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.article-content li {
  margin-bottom: 8px;
  line-height: 1.8;
}

.article-content ul li::marker {
  color: var(--color-primary);
}

/* 文章底部操作栏 */
.article-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  margin-top: 40px;
  border-top: 1px solid var(--color-border);
}

.article-footer .back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition);
}

.article-footer .back-link:hover {
  gap: 12px;
}

.article-footer .back-link svg {
  width: 18px;
  height: 18px;
  fill: var(--color-primary);
}

/* 侧边栏 */
.article-sidebar {
  position: sticky;
  top: 100px;
}

.sidebar-section {
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-section h4 {
  font-size: 1.05rem;
  color: var(--color-text-dark);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-bg-light);
}

/* 相关文章迷你卡片 */
.related-article-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-bg-light);
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

.related-article-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.related-article-item:hover {
  opacity: 0.8;
}

.related-article-thumb {
  width: 70px;
  height: 70px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
}

.related-article-info {
  flex: 1;
  min-width: 0;
}

.related-article-info .title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-dark);
  line-height: 1.4;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-article-info .date {
  font-size: 0.78rem;
  color: var(--color-text-light);
}

/* ========================================
   响应式
   ======================================== */

@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: 1fr 260px;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .news-search-bar {
    max-width: 100%;
  }

  .news-skeleton {
    flex-direction: column;
  }

  .news-skeleton .skeleton-thumb {
    width: 100%;
    min-height: 160px;
  }

  .news-skeleton .skeleton-body {
    padding: 20px;
  }

  .article-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .article-sidebar {
    position: static;
  }

  .article-cover {
    max-height: 300px;
  }
}

@media (max-width: 480px) {
  .news-search-bar input {
    padding: 10px 16px 10px 42px;
    font-size: 0.9rem;
  }

  .article-meta {
    gap: 10px;
    font-size: 0.85rem;
  }

  .article-content {
    font-size: 0.95rem;
  }

  .article-content h2 {
    font-size: 1.2rem;
  }
}