.subpage_title {
  background-image: url("../img/news/bg_title_pc.jpg");
}

@media screen and (max-width: 768px) {
  .subpage_title {
    background-image: url("../img/news/bg_title_sp.jpg");
  }
}

.sec_news {
  padding: 12.0rem 0;
}

@media screen and (max-width: 768px) {
  .sec_news {
    padding: 8.0rem 0;
  }

}

.sec_news .tab-buttons {
  display: flex;
  gap: 0.8rem;

}

@media screen and (max-width: 768px) {
  .sec_news .tab-buttons {
    flex-wrap: wrap;

  }
}

.sec_news .tab-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 3.2rem;
  border: 1px solid #D6DFE8;
  font-size: 1.8rem;
  color: #555;
  cursor: pointer;
  transition: all 0.3s;
  border-radius: 4.0rem;
}

@media screen and (max-width: 768px) {
  .sec_news .tab-btn {
    padding: 1.0rem 2.0rem;
    font-size: 1.6rem;
    border-radius: 3.0rem;
  }
}

.sec_news .tab-btn:hover {
  color: #fff;
  background: #143C5A;
}

.sec_news .tab-btn.active {
  color: #fff;
  background: #143C5A;
}

.sec_news .tab-content {
  display: none;
  padding: 30px;
  line-height: 1.7;
}

.sec_news .tab-content.active {
  display: block;
}

.sec_news .news_list {
  margin-top: 4.8rem;
}

.sec_news .news_list li {
  padding: 3.3rem 0;
  border-top: 1px solid #D6DFE8;
  list-style: none;
}


@media screen and (max-width: 768px) {
  .sec_news .news_list li {
    padding: 2.4rem 0;
  }
}


.sec_news .news_list li:last-of-type {
  border-bottom: 1px solid #D6DFE8;
}

.sec_news .news_list .list_inner {
  display: flex;
  position: relative;
  gap: 2.4rem;

}

@media screen and (max-width: 768px) {
  .sec_news .news_list .list_inner {
    flex-flow: column;
    gap: 0.8rem;
  }
}

.sec_news .news_list .box {
  display: flex;
  align-items: center;
  gap: 2.4rem;
}

.sec_news .news_list .data {
  font-family: 'Montserrat', sans-serif;

}

.sec_news .news_list .label {
  font-size: 1.4rem;
  color: #143C5A;
  background: #D6DFE8;
  border-radius: 0.5rem;
  width: 12.0rem;
  display: flex;
  justify-content: center;
  align-items: center;

}

.sec_news .news_list .article_ttl {
  font-weight: 700;

}

@media screen and (max-width: 768px) {
  .sec_news .news_list .article_ttl {
    padding-right: 4rem;
  }

}

.sec_news .list_inner:after {
  content: "";
  width: 2.4rem;
  height: 2.4rem;
  display: block;
  background: url(../img/common/icon_arrow.svg) center / contain no-repeat;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);

}

.sec_news a:hover::after{
  transform: translateY(-50%);
  background-image: url(../img/common/icon_arrow_hover.svg);

}

.sec_news .pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.4rem;
  list-style: none;
  padding: 0;
  margin: 40px 0;
  position: relative;
}

.sec_news .pagination li {
  position: relative;
}

.sec_news .pagination a,
.sec_news .pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
}

.sec_news .pagination a:hover {
  opacity: 0.5;
}

.sec_news .pagination .active {
  opacity: 0.5;
}

/* 矢印のスタイル */
.sec_news .pagination .prev {
  content: "";
  width: 3.2rem;
  height: 3.2rem;
  display: block;
  background: url(../img/common/icon_arrow_l.svg) center / contain no-repeat;
  position: absolute;
  top: 50%;
  left: -4.0rem;
  transform: translateY(-50%);
}

@media screen and (max-width: 768px) {

  .sec_news .pagination .prev {
    left: -8rem;
  }

}

.sec_news .pagination .next {
  content: "";
  width: 3.2rem;
  height: 3.2rem;
  display: block;
  background: url(../img/common/icon_arrow_r.svg) center / contain no-repeat;
  position: absolute;
  top: 50%;
  right: -4.0rem;
  transform: translateY(-50%);
}

@media screen and (max-width: 768px) {

  .sec_news .pagination .next {
    right: -8.0rem;

  }

}

/* 無効状態（最初・最後のページ） */
.sec_news .pagination .disabled {
  color: #ccc;
  pointer-events: none;
  border-color: #eee;
}

/* 省略記号（...） */
.sec_news .pagination .ellipsis {
  border: none;
  background: none;
  cursor: default;
  color: #666;
}

.sec_news .news_txt {
  margin-top: 4.8rem;
}


.subpage_title-none {
  padding-top: 14rem;
}

@media screen and (max-width: 768px) {
  .subpage_title-none {
    padding-top: 10rem;
  }

}

.sec_news-detail {
  padding: 12.0rem 0;
}

@media screen and (max-width: 768px) {

  .sec_news-detail {
    padding: 8.0rem 0 12.0rem;
  }
}

.sec_news-detail .news_detail-inner {
  max-width: 88.0rem;
  margin: 0 auto;
}

@media screen and (max-width: 1360px) {

  .sec_news-detail .news_detail-inner {
    max-width: 75.0rem;

  }

}

@media screen and (max-width: 990px) {

  .sec_news-detail .news_detail-inner {
    max-width: 60.0rem;

  }

}



.sec_news-detail .wrap {
  position: relative;
}

.sec_news-detail .btn_back {
  position: absolute;
  top: 0;
  left: -7rem;
  display: inline-block;
  padding-left: 4.2rem;
}

@media screen and (max-width: 1360px) {

  .sec_news-detail .btn_back {
    left: 5rem;
  }
}

@media screen and (max-width: 990px) {

  .sec_news-detail .btn_back {
    left: 0.5rem;
  }
}

@media screen and (max-width: 768px) {

  .sec_news-detail .btn_back {
    bottom: -6.7rem;
    left: 4%;
    top: auto;
  }
}

.sec_news-detail .btn_back .btn_back-inner {
  position: relative;
}

.sec_news-detail .btn_back-inner::before {
  content: "";
  width: 2.4rem;
  height: 2.4rem;
  display: block;
  background: url(../img/common/icon_arrow.svg) center / contain no-repeat;
  position: absolute;
  top: 50%;
  left: -4.0rem;
  transform: translateY(-50%) scale(-1, 1);

}

.sec_news-detail .btn_back-inner:hover::before{
  background-image: url(../img/common/icon_arrow_hover.svg);
}

.sec_news-detail h2 {
  font-size: 3.2rem;
}

@media screen and (max-width: 768px) {

  .sec_news-detail h2 {
    font-size: 2.4rem;
  }

}

.sec_news-detail .box {
  display: flex;
  align-items: center;
  gap: 2.4rem;
  border-bottom: 1px solid #D6DFE8;
  padding-bottom: 2.4rem;
  margin-top: 2.4rem;
}

.sec_news-detail .data {
  font-family: 'Montserrat', sans-serif;
}

.sec_news-detail .label {
  font-size: 1.4rem;
  color: #143C5A;
  background: #D6DFE8;
  border-radius: 0.5rem;
  width: 12.0rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sec_news-detail .detail_txt {
  margin-top: 3.2rem;
}