.news-introduction {
  width: 1240px;
  margin-top: 10px;
  color: #323B44;
}

@media screen and (max-width: 767px) {
  .news-introduction {
    margin-top: 20px;
    margin-bottom: 0;
    width: 100%;
    display: block;
  }
}

.news-section__heading {
  color: #1565C0;
  font-size: 38px;
  font-weight: bold;
  line-height: 48px;
  margin-bottom: 40px;
}

@media screen and (max-width: 767px) {
  .news-section__heading {
    font-size: 28px;
    line-height: 44px;
    margin-bottom: 0px;
    padding: 15px 30px 0;
  }
}

/* WordPressのプラグイン「AdRotate」で入れたバナーを囲っているブロック */
.banner__news-list--upper a{
  -webkit-transition: 200ms;
  transition: 200ms;
  opacity: 1;
}

.banner__news-list--upper a:hover {
  opacity: 0.8;
}

@media screen and (min-width: 768px) {
  .banner__news-list--upper{
    margin-bottom: 45px;
  }
}

@media screen and (max-width: 767px) {
  .banner__news-list--upper{
    margin-top: 20px;
    margin-bottom: 20px;
    text-align: center;
  }
  .banner__news-list--upper img{
    max-width: 100%;
    height: auto;
  }
}

.banner__news-list--left-column a{
  -webkit-transition: 200ms;
  transition: 200ms;
  opacity: 1;
}

.banner__news-list--left-column a:hover {
  opacity: 0.8;
}

@media screen and (min-width: 768px) {
  .banner__news-list--left-column{
    margin-bottom: 80px;
  }
}

@media screen and (max-width: 767px) {
  .banner__news-list--left-column{
    margin-top: 20px;
    margin-bottom: 20px;
    text-align: center;
  }
  .banner__news-list--left-column img{
    max-width: 100%;
    height: auto;
  }
}

.archive-news__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: -15px -20px 40px -20px;
}

@media screen and (max-width: 767px) {
  .archive-news__list {
    margin: 10px 0 20px;
    padding-top: 15px;
    display: block;
  }
}

.archive-news__item {
  width: 50%;
  padding: 15px 20px;
}

@media screen and (max-width: 767px) {
  .archive-news__item {
    width: 100%;
    padding: 15px 30px;
  }
}

.archive-news__item--fluid {
  width: 100%;
  padding: 15px 20px 0;
  margin-bottom: 57px;
}

@media screen and (max-width: 767px) {
  .archive-news__item--fluid {
    padding: 0;
    margin-bottom: 25px;
  }
}

.archive-news__more {
  margin-top: 60px;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .archive-news__more {
    margin-top: 25px;
    padding: 0 30px;
  }
}

@media screen and (max-width: 767px) {
  .archive-news__more .c-button.c-button--more {
    width: 100%;
    max-width: 315px;
  }
}

@media screen and (max-width: 767px) {
  .archive-news__not-found {
    padding: 0 30px;
  }
}