/* ==========================================================
   コラム（/column/・カテゴリー別一覧・サービスページの関連コラム）
   カードは agent-r-e.co.jp のトピックス一覧（base.css の c-card / c-tag / sub-archive）を移植。
   色は茶 rgb(71,46,31) → リネクトの紺 #183a7e に置き換え。
   設置事例（works）の c-card と混ざらないよう .column-list / .sub-archive-column 配下に限定。
   ========================================================== */

/* 一覧上部（ALL ＋ CATEGORY） */
.sub-archive-column .sub-archive__box {
  padding-bottom: 10rem;
  padding-top: 2.4rem;
}
.sub-archive-column .sub-archive__category-name {
  font-size: 2.4rem;
  color: #000;
  font-weight: 700;
}

/* カード一覧 */
.column-list.sub-archive__container {
  margin-top: 3.2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}
.column-list .c-card {
  width: 100%;
  position: relative;
  background-color: transparent;
}
.column-list .c-card__img-wrap {
  overflow: visible;
}
.column-list .c-card__img-wrap img {
  max-height: 250px;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  border-radius: 10px;
}
.column-list .c-card__body {
  padding: 1.5rem 1rem 2rem;
  display: block;
}
.column-list .c-card__body-top {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
}
.column-list .c-card__time {
  flex-shrink: 0;
  margin-right: 2rem;
  font-weight: bold;
  font-size: 1.2rem;
  line-height: 1.5;
  color: #000;
}
.column-list .c-tag {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.column-list .c-tag span {
  background: #183a7e;
  color: #fff;
  font-size: 1.2rem;
  height: 2.6rem;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: 30px;
}
.column-list .c-card__body-bottom {
  font-size: 1.8rem;
  line-height: 1.5;
  font-weight: bold;
  margin-top: 0;
  padding-top: 1rem;
}
.column-list .c-card_link .c-card__ttl {
  font-size: inherit;
  font-weight: bold;
  color: #000;
  transition: 0.3s ease-in-out;
  background: linear-gradient(#183a7e, #183a7e) 0 100% / 0 1px no-repeat;
}
.column-list .c-card_link:hover .c-card__ttl {
  background-size: 100% 1px;
}

/* サービスページ下部の関連コラム */
.column-related {
  padding: 8rem 0 10rem;
}
.column-related .column-list.sub-archive__container {
  margin-top: 4rem;
}
.column-related .button-43 {
  margin-top: 2rem;
}

@media screen and (max-width: 767px) {
  .sub-archive-column .sub-archive__box {
    margin-top: 0;
    padding: 5vw 0;
  }
  .sub-archive-column .sub-archive__top {
    flex-direction: column;
    gap: 1rem;
  }
  .sub-archive-column .sub-archive__category-name {
    font-size: 6vw;
  }
  .column-list.sub-archive__container {
    margin-top: 8vw;
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .column-list .c-card__time {
    font-size: 4vw;
    margin-right: 4vw;
  }
  .column-list .c-tag span {
    font-size: 3.4vw;
  }
  .column-list .c-card__body-bottom {
    font-size: 4vw;
    margin-top: 2vw;
  }
  .column-related {
    padding: 12vw 0 14vw;
  }
}