.mainContents, .page-title-header {
  width: calc(100% - var(--vertical-width));
}
.page-title-header {
  width: calc(100% - var(--vertical-width));
  padding: 0 20px;
}

@media (max-width: 1023px) {
  .mainContents {
    padding-top: 20px;
  }
}
@media (min-width: 1024px) {
  .mainContents {
    max-width: 100%;
    padding-top: 0px;
    padding-left: min(3.90625vw, 80px);
    padding-right: min(3.90625vw, 80px);
    padding-bottom: 40px;
  }
}
.mainContents .article-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.mainContents .article-list img {
  width: 100%;
}
@media (max-width: 750px) {
  .mainContents .article-list {
    gap: 20px 5px;
    margin-bottom: 40px;
  }
  .mainContents .article-list .article:first-child {
    grid-column: span 2;
  }
  .mainContents .article-list .article:nth-child(n+18) {
    display: none;
  }
}
@media (min-width: 751px) {
  .mainContents .article-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 54px 20px;
    margin-bottom: 64px;
  }
  .mainContents .article-list .article:first-child {
    grid-column: span 3;
  }
  .mainContents .article-list .article:nth-child(n+2) {
    padding-bottom: 16px;
  }
  .mainContents .article-list .article:nth-child(n+23) {
    display: none;
  }
}
.mainContents .article-list .article a {
  display: block;
}
.mainContents .article-list .article__pic {
  margin-bottom: 12px;
}
@media (min-width: 751px) {
  .mainContents .article-list .article__pic {
    margin-bottom: 17px;
  }
}
.mainContents .article-list .article__ttl {
  font-family: "Josefin Sans";
  font-size: 1rem;
  letter-spacing: 0.05em;
}
@media (min-width: 751px) {
  .mainContents .article-list .article__ttl {
    font-size: 1.2rem;
  }
}
.mainContents .article-list--view-more {
  display: block;
  font-family: "Josefin Sans";
  font-weight: 500;
  width: fit-content;
  margin: auto;
  padding: 0 5px 5px;
  border-bottom: solid 1px #000000;
}

/* news_detail
-------------------------------*/
@media (min-width: 751px) {
  .mainContents .news-detail {
    width: 100%;
    max-width: 820px;
    margin: auto;
    padding: 32px 20px 0;
  }
}
.mainContents .news-detail .news-detail__img {
  width: 100%;
  margin-bottom: 26px;
}
@media (min-width: 751px) {
  .mainContents .news-detail .news-detail__img {
    margin-bottom: 56px;
  }
}
.mainContents .news-detail .news-detail__img img {
  width: 100%;
}
.mainContents .news-detail .news-detailcontent {
  font-family: "Josefin Sans";
  font-size: 1.4rem;
}
@media (min-width: 751px) {
  .mainContents .news-detail .news-detailcontent {
    padding-bottom: 50px;
  }
}
.mainContents .news-detail .news-detailcontent p {
  line-height: 2;
  margin-bottom: 45px;
}
@media (min-width: 751px) {
  .mainContents .news-detail .news-detailcontent p {
    margin-bottom: 50px;
  }
}
.mainContents .news-detail .news-detailcontent h2 {
  font-family: "Josefin Sans";
  font-size: 2.2rem;
  padding-bottom: 15px;
  margin-bottom: 20px;
  border-bottom: solid 1px #707070;
}
.mainContents .news-detail .back-link {
  display: block;
  font-family: "Josefin Sans";
  font-weight: 500;
  width: fit-content;
  margin: auto;
  padding: 0 0 5px;
  border-bottom: solid 1px #000000;
}