/* ========================================
   COLUMN
   コラム専用
======================================== */

/* 記事全体 */
#topics .itemdetail {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 20px;
}

/* 記事タイトル */
#topics .itemdetail .post_title {
  margin: 0 0 40px;
  text-align: center;
  font-size: 28px;
  line-height: 1.5;
  font-weight: 700;
}

/* メイン画像 */
#topics .news-main-image {
  max-width: 800px;
  margin: 0 auto 50px;
  text-align: center;
}

#topics .news-main-image img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

/* 本文 */
#topics .post_body {
  max-width: 800px;
  margin: 0 auto;
}

#topics .post_content {
  font-size: 16px;
  line-height: 2;
}

/* コラム一覧へ戻る */
#topics .links {
  margin-top: 50px;
  text-align: center;
}

#topics .links .comLinkChild {
  display: inline-block;
  width: 100%;
  max-width: 360px;
}

#topics .links .comLinkChild a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 64px;
  padding: 15px 50px;
  background: #181b1f;
  color: #fff;
  text-decoration: none;
  font-size: 16px;
}

#topics .links .comLinkChild a img {
  display: none;
}

#topics .links .comLinkChild a::after {
  content: "›";
  position: absolute;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 28px;
  font-weight: 300;
}

/* スマートフォン */
@media screen and (max-width: 767px) {

  #topics .itemdetail {
    padding: 35px 15px;
  }

  #topics .itemdetail .post_title {
    margin-bottom: 25px;
    font-size: 22px;
  }

  #topics .news-main-image {
    margin-bottom: 30px;
  }

  #topics .post_content {
    font-size: 15px;
    line-height: 1.9;
  }

  #topics .links {
    margin-top: 35px;
  }

  #topics .links .comLinkChild {
    max-width: 320px;
  }

}
/* COLUMN詳細ページ：PCのみメイン画像を小さく表示 */
@media screen and (min-width: 768px) {
  .news-main-image {
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
}