.container main .archive_header {
  display: none;
}

.container main article.news-article {
  width: 900px;
  max-width: 900px;
  margin: 0 auto;
  line-height: 0;
  padding: 8rem 0 4rem;
}

.container main article.news-article section#newsDetail h2 {
  font-family: 'Noto Sans JP', sans-serif;
  margin: 0;
  padding: 0;
  font-size: 2.4rem;
  line-height: 2;
  text-align: center;
  font-weight: bold;
}

.container main article.news-article section#newsDetail h2 .sp-only {
  display: none;
}

.container main article.news-article section#newsDetail .section-inner .date {
  margin: 2rem 0;
  font-size: 1.8rem;
  font-weight: 400;
  line-height: 2;
  text-align: right;
}

.container main article.news-article section#newsDetail .section-inner article p {
  font-size: 1.6rem;
  line-height: 1.8;
}

.container main article.news-article section#newsDetail .section-inner article ul.newsPhoto {
  padding-inline-start: 0;
  list-style-type: none;
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 30px 0;
}

.container main article.news-article section#newsDetail .section-inner article ul.newsPhoto li {
  line-height: 0;
}

.container main article.news-article section#newsDetail .section-inner article ul.newsPhoto li img {
  width: 100%;
  box-shadow: 0px 1px 5px #333;
}

.container main article.news-article section#newsDetail .section-inner article ul.newsPhoto.split1 li, .container main article.news-article section#newsDetail .section-inner article ul.newsPhoto.split2 li {
  width: 70%;
  margin: 0 15%;
}

.container main article.news-article section#newsDetail .section-inner article ul.newsPhoto.split1 li:nth-child(2), .container main article.news-article section#newsDetail .section-inner article ul.newsPhoto.split2 li:nth-child(2) {
  margin-top: 2rem;
}

.container main article.news-article section#newsDetail .section-inner article ul.newsPhoto.split4 li {
  width: calc(50% - 1rem);
}

.container main article.news-article section#newsDetail .section-inner article ul.newsPhoto.split4 li:nth-child(odd) {
  margin-right: 1rem;
}

.container main article.news-article section#newsDetail .section-inner article ul.newsPhoto.split4 li:nth-child(even) {
  margin-left: 1rem;
}

.container main article.news-article section#newsDetail .section-inner article ul.newsPhoto.split4 li:nth-child(3), .container main article.news-article section#newsDetail .section-inner article ul.newsPhoto.split4 li:nth-child(4) {
  margin-top: 2rem;
}

@media (min-width: 1020px) and (max-width: 1599px) {
  .container main article.news-article {
    width: 900px;
    max-width: unset;
    margin: 0 auto;
    line-height: 0;
    padding: 6rem 0 4rem;
  }
}

@media (min-width: 768px) and (max-width: 1019px) {
  .container main article.news-article {
    width: calc(100% - 8rem);
    max-width: unset;
    margin: 0 4rem;
    line-height: 0;
    padding: 5rem 0;
  }
  .container main article.news-article section#newsDetail h2 {
    line-height: 1.6;
  }
}

@media (max-width: 767px) {
  .container main article.news-article {
    width: calc(100% - 4rem);
    max-width: unset;
    margin: 0 2rem;
    line-height: 0;
    padding: 4rem 0;
  }
  .container main article.news-article section#newsDetail h2 {
    line-height: 1.4;
  }
}