.dd_list_subject_a {
  display: flex;
  /* align-items: center; */
  gap: 40px;

  line-height: 1;
  border-bottom: 1px solid var(--line-color);
  padding: 1.6rem 0;
}

.dd_list_subject_a .itm_date {
  flex: 0 0 80px;
  /* background: var(--background-color); */
  /* padding: 0.8rem; */
}
.dd_list_subject_a .itm_date .itm_d {
  text-align: center;
  font-size: 5.6rem;
  font-weight: 900;
  color: var(--primary-color);
}
.dd_list_subject_a .itm_date .itm_ym {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 300;
}
.dd_list_subject_a .itm_list {
  flex: 0 0 calc(100% - 120px);
}

.dd_list_subject_a .itm_list strong {
  display: block;
  margin-bottom: 0.8rem;
  font-size: 1.7rem;
  line-height: 2.4rem;
  font-weight: 600;
  color: var(--text-color);
}
.dd_list_subject_a .itm_list p {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-bottom: 0.8rem;
  font-size: 1.4rem;
  opacity: 0.75;
  overflow: hidden;
  text-overflow: ellipsis;
}