@charset "UTF-8";
/* ==========================================================================//
//
// 記事一覧ページ
//
// ========================================================================== */
/* カテゴリー
---------------------------------------------------------- */
.category_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
  gap: 8px 5px;
  margin-bottom: 24px;
}
@media all and (min-width: 751px) {
  .category_list {
    gap: 10px 5px;
    margin-bottom: 40px;
  }
}

.category_item a {
  display: block;
  white-space: nowrap;
  line-height: 1;
  border-radius: 4px;
  padding: 6px 8px;
}
@media all and (min-width: 751px) {
  .category_item a {
    font-size: 15px;
    padding: 8px 12px;
  }
}
@media (hover: hover) {
  .category_item a {
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
  }
  .category_item a:hover {
    background-color: #F2F6F7;
  }
}
.category_item.current a {
  background-color: #174556;
  color: #fff;
}

/* 記事一覧
---------------------------------------------------------- */
.post_item {
  border-bottom: 1px solid #DCE2E2;
}
.post_item:first-child {
  border-top: 1px solid #DCE2E2;
}
.post_item a {
  display: block;
  padding: 18px 0;
}
@media all and (min-width: 751px) {
  .post_item a {
    padding: 30px 10px;
  }
}
@media (hover: hover) {
  .post_item a,
  .post_item a .post_category {
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
  }
  .post_item a:hover {
    background-color: #F2F6F7;
  }
  .post_item a:hover .post_category {
    background-color: #fff;
  }
}
.post_item .post_cont {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 8px;
}
@media all and (min-width: 751px) {
  .post_item .post_cont {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    -webkit-box-align: baseline;
        -ms-flex-align: baseline;
            align-items: baseline;
    gap: 60px;
  }
}
.post_item .date_cate {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 13px;
}
@media all and (min-width: 751px) {
  .post_item .date_cate {
    gap: 20px;
  }
}
.post_item .date_cate .date {
  font-size: 13px;
}
@media all and (min-width: 751px) {
  .post_item .date_cate .date {
    font-size: 14px;
  }
}
.post_item .post_category {
  background-color: #F2F6F7;
  border-radius: 10px;
  white-space: nowrap;
  text-align: center;
  font-size: 11px;
  padding: 1px 10px;
}
@media all and (min-width: 751px) {
  .post_item .post_category {
    min-width: 120px;
    font-size: 12px;
    padding: 1px 10px;
  }
}
.post_item .post_ttl {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  color: #505050;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-height: 1.8;
}
@media all and (min-width: 751px) {
  .post_item .post_ttl {
    -webkit-line-clamp: 1;
  }
}