.cat-desc-item{
  margin: 14px 0;
  padding: 14px 18px;
  border-radius: 14px;
  background: var(--board-bg-color, rgba(255,255,255,.9));
  box-shadow: 0 10px 25px rgba(0,0,0,.06);
}
.cat-desc-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  font-weight:700;
}
.cat-desc-quote{
  margin-top: 6px;
  opacity: .75;
  line-height: 1.5;
}
.cat-desc-count{ opacity:.6; }

/* Banner 图片从顶部开始显示 */
#banner.banner {
  background-position: center top !important;
}