.article-overview {
  padding: 88px 24px 96px;
  background: #fff;
  font-family: PingFang SC, Microsoft YaHei, sans-serif;
}
.article-overview-inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 176px;
  width: min(1240px, 100%);
  margin: 0 auto;
}
.article-overview-column h2 {
  margin: 0;
  padding-bottom: 20px;
  border-bottom: 1px solid #e6eaf0;
  color: #111c2e;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.35;
}
.article-overview-column li {
  padding: 16px 0 0;
}
.article-overview-column a {
  display: block;
  overflow: hidden;
  color: #354258;
  font-size: 16px;
  line-height: 1.6;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.article-overview-column a:hover { color: #2F6EE0; }
.article-overview-column .article-overview-empty {
  padding-top: 20px;
  color: #96a0b0;
  font-size: 14px;
}
@media screen and (max-width: 767px) {
  .article-overview { padding: 64px 24px; }
  .article-overview-inner { grid-template-columns: 1fr; gap: 42px; }
  .article-overview-column h2 { padding-bottom: 14px; font-size: 25px; }
  .article-overview-column li { padding-top: 13px; }
  .article-overview-column a { font-size: 15px; }
}