.article-news-banner {
  position: relative;
  padding: 52px 0 40px;
  color: #fff;
  background: #1f2d3d url('/imgs/index-bj1.jpg') center 42% / cover no-repeat;
}

.article-news-banner::before {
  position: absolute;
  inset: 0;
  content: '';
  background: rgba(22, 35, 48, .72);
}

.article-news-banner .container {
  position: relative;
}

.article-news-banner p {
  margin: 0 0 8px;
  color: #b9dfce;
  font-size: 13px;
  font-weight: 700;
}

.article-news-banner h1 {
  margin: 0;
  font-size: 36px;
  line-height: 1.3;
  font-weight: 800;
}

.article-news-banner--detail {
  padding-top: 40px;
  padding-bottom: 32px;
}

.article-news-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 48px;
  padding-top: 48px;
  padding-bottom: 72px;
}

.article-toc {
  position: sticky;
  top: 96px;
  align-self: start;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  border-right: 1px solid #e5e8eb;
  scrollbar-gutter: stable;
}

.article-toc__title {
  margin-bottom: 12px;
  color: #1f2329;
  font-weight: 800;
}

.article-toc nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.article-toc a {
  position: relative;
  display: block;
  padding: 9px 16px 9px 0;
  color: #606266;
  text-decoration: none;
}

.article-toc a:hover,
.article-toc a:focus-visible,
.article-toc a.active {
  color: #1f8a5b;
}

.article-toc a.active {
  font-weight: 700;
}

.article-toc a.active::after {
  position: absolute;
  top: 50%;
  right: -1px;
  width: 3px;
  height: 24px;
  content: '';
  background: #23a06b;
  transform: translateY(-50%);
}

.article-news-main {
  min-width: 0;
  max-width: 900px;
}

.article-news-heading {
  padding-bottom: 28px;
  border-bottom: 1px solid #e8eaed;
}

.article-news-heading__label {
  margin-bottom: 8px;
  color: #1f8a5b;
  font-size: 12px;
  font-weight: 800;
}

.article-news-heading h2 {
  margin: 0 0 10px;
  color: #1f2329;
  font-size: 28px;
  font-weight: 800;
}

.article-news-heading p {
  margin: 0;
  color: #6b7280;
}

.article-news-list {
  margin: 0;
}

.article-news-list > li {
  border-bottom: 1px solid #e8eaed;
}

.article-news-list .news-item {
  gap: 24px;
  padding: 28px 0;
}

.article-news-list .news-item dt {
  flex: 0 0 220px;
  width: 220px;
  height: 138px;
  margin: 0;
  overflow: hidden;
  border-radius: 6px;
}

.article-news-list .news-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .2s ease;
}

.article-news-list .news-item:hover img {
  transform: scale(1.025);
}

.article-news-list .news-item dd {
  min-width: 0;
  margin: 0;
}

.article-news-list .news-item h3 {
  margin: 0 0 10px;
  color: #1f2329;
  font-size: 20px;
  line-height: 1.45;
  font-weight: 750;
}

.article-news-list .news-item .des {
  display: -webkit-box;
  margin: 0 0 16px;
  overflow: hidden;
  color: #6b7280;
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.article-news-list .news-item time {
  margin-top: auto;
  color: #8a919f;
  font-size: 13px;
}

.article-news-empty {
  display: flex;
  align-items: center;
  flex-direction: column;
  padding: 72px 24px;
  color: #8a919f;
  border-bottom: 1px solid #e8eaed;
  text-align: center;
}

.article-news-empty i {
  margin-bottom: 16px;
  color: #23a06b;
  font-size: 32px;
}

.article-news-empty strong {
  margin-bottom: 6px;
  color: #1f2329;
  font-size: 18px;
}

.article-news-empty span {
  font-size: 14px;
}

.article-pagination {
  margin-top: 40px;
}

.article-pagination .page-link {
  color: #4e5969;
}

.article-pagination .page-item.active .page-link {
  color: #fff;
  border-color: #23a06b;
  background: #23a06b;
}

.article-news-detail > header {
  padding-bottom: 28px;
  border-bottom: 1px solid #e8eaed;
}

.article-news-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 22px;
  color: #1f8a5b;
  font-size: 14px;
  text-decoration: none;
}

.article-news-detail h2 {
  margin: 0 0 18px;
  color: #1f2329;
  font-size: 34px;
  line-height: 1.4;
  font-weight: 800;
}

.article-news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  color: #8a919f;
  font-size: 13px;
}

.article-news-meta b {
  color: inherit;
  font-weight: 500;
}

.article-news-content {
  padding: 36px 0 48px;
  color: #3f4752;
  font-size: 16px;
  line-height: 1.9;
  word-break: break-word;
}

.article-news-detail > footer {
  padding-top: 24px;
  border-top: 1px solid #e8eaed;
}

.article-news-detail > footer a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #1f8a5b;
  text-decoration: none;
}

@media (max-width: 767.98px) {
  .article-news-banner {
    padding: 36px 0 28px;
  }

  .article-news-banner h1 {
    font-size: 28px;
  }

  .article-news-layout {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: 28px;
    padding-bottom: 52px;
  }

  .article-toc {
    position: static;
    max-height: none;
    overflow: hidden;
    border-right: 0;
    border-bottom: 1px solid #e5e8eb;
  }

  .article-toc nav {
    flex-direction: row;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .article-toc nav::-webkit-scrollbar {
    display: none;
  }

  .article-toc a {
    flex: 0 0 auto;
    padding: 9px 16px 12px 0;
  }

  .article-toc a.active::after {
    top: auto;
    right: 16px;
    bottom: -1px;
    left: 0;
    width: auto;
    height: 3px;
    transform: none;
  }

  .article-news-list .news-item {
    gap: 14px;
    padding: 22px 0;
  }

  .article-news-list .news-item dt {
    flex-basis: 112px;
    width: 112px;
    height: 84px;
  }

  .article-news-list .news-item h3 {
    margin-bottom: 8px;
    font-size: 17px;
  }

  .article-news-list .news-item .des {
    display: none;
  }

  .article-news-detail h2 {
    font-size: 27px;
  }

  .article-news-content {
    padding-top: 28px;
    font-size: 15px;
  }
}