/*
|----------------------------------------
| ブログ一覧
|----------------------------------------
*/
.archivePage h2 {
  border-bottom: none !important;
}

.bl_blogPage_bg {
  background: linear-gradient(0deg, #EFF3F9 calc(100% - 40px), #EFF3F9, #fff 40px);
  padding-bottom: 130px;
}

.bl_blogPage_head {
  text-align: center;
}

.bl_blogPage_head_ja {
  font-size: 50px;
  font-weight: 500;
  padding-bottom: 10px;
}

.bl_blogList_head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  padding-bottom: 35px;
  width: 220px;
  margin-left: auto;
  margin-right: 0;
}

.bl_blogList_head .bl_blogCatenav_list {
  background-color: #EFF3F9;
}

.bl_blogCatenav_btn,
.bl_blogCatenav_item,
.bl_blogCatenav_current {
  width: 220px;
  height: 45px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  border: 1px solid #002055;
  letter-spacing: 0.18em;
}

.bl_blogCatenav_item {
  border-bottom: none;
}

.bl_blogCatenav_list>.bl_blogCatenav_item:first-child {
  border-top: none;
}

.bl_blogCatenav_list>.bl_blogCatenav_item:last-child {
  border-bottom: 1px solid #002055;
}

.bl_blogCatenav_current {
  background-color: #002055;
  color: #fff;
}

.bl_blogCatenav_btn {
  position: relative;
}

.bl_blogCatenav_btn::after {
  content: '';
  background-image: url("../images/blog_cate_arrow.svg") !important;
  background-size: contain;
  background-repeat: no-repeat;
  width: 10px;
  height: 6px;
  position: absolute;
  right: 12px;
  top: calc(50% - 3px);
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.bl_blogCatenav_btn.open::after {
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}

.bl_blogCatenav_list {
  position: absolute;
  display: none;
  background-color: #EFF3F9;
  z-index: 3;
}


.bl_blogPage .post_content .post_list ul li a .post_thumb {
  width: 40%;
  aspect-ratio: 1.8 / 1;
}

.bl_blogPage .post_content .post_list ul li a .post_thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bl_blogPage .post_content .post_list ul li a .post_thumb.noimg img {
  width: 50%;
  height: auto;
}

.bl_blogPage .post_content .post_list ul li a:hover .post_thumb.noimg img {
  width: 55%;
}

@media screen and (max-width: 896px) {
  .bl_blogPage .post_content .post_list ul li a .post_thumb {
    aspect-ratio: 1.2 / 1;
  }

  .post_content .post_list ul li a {
    align-items: flex-start;
  }
}

/*
|----------------------------------------
| ブログ詳細
|----------------------------------------
*/
.bl_postPage_breadcrumb {
  padding: 60px 0 100px;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.bl_postPage_breadcrumb a {
  text-decoration: underline 1px solid;
  font-weight: bold;
}

.bl_postPage_breadcrumb p {
  font-weight: thin;
}

.bl_post_info {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  row-gap: 28px;
}

.bg_post_bg {
  padding: 80px 0 160px;
  background: linear-gradient(to bottom,
      color-mix(in srgb, var(--color-main) 12%, transparent) 0%,
      transparent 50%,
      color-mix(in srgb, var(--color-main) 12%, transparent) 100%);
}

.bl_post_content {
  padding: 80px 100px;
  background: #fff;
  border-radius: 18px;
}

.bl_post_date {
  color: var(--color-main);
  font-size: 14px;
  font-weight: 300;
  margin-bottom: 30px;
}

.bl_post_cateName_unit {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-column-gap: 10px;
  -moz-column-gap: 10px;
  column-gap: 10px;
  row-gap: 10px;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.bl_post_cateName {
  font-size: 12px;
  padding: 3px 12px;
  color: #fff;
  background-color: #002055;
  font-weight: 300;
}

.bl_post_sns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-column-gap: 18px;
  -moz-column-gap: 18px;
  column-gap: 18px;
  padding-bottom: 40px;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-left: auto;
  margin-right: 0;
  margin-top: -20px;
}

.bl_post_sns_item {
  height: 24px;
}

.bl_post_sns_item img {
  display: block;
  height: 100%;
}

.bl_post_ttl {
  font-size: 24px;
  padding-bottom: 32px;
  font-weight: 600;
}

.bl_post_eyeCatch {
  max-width: 100%;
  padding-bottom: 34px;
  margin-left: auto;
  margin-right: auto;
}

.bl_post {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
  padding-top: 100px;
}

.bl_post .bl_blogCatenav {
  padding-top: 30px;
}

.bl_blogCatenav_list {
  background: #fff;
}

.bl_post_cont {
  color: #333333;
}

.bl_post_cont p {
  line-height: 1.75;
}

.bl_blogPage h1 {
  font-size: 36px;
}

.bl_blogPage h2 {
  margin-top: 60px;
  font-size: 32px;
  padding-bottom: 20px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--color-main);
}

.bl_post_cont h3 {
  font-size: 28px;
  margin-bottom: 40px;
  padding-left: 30px;
  border-left: 3px solid var(--color-main);
}

.bl_post_cont h4 {
  font-size: 20px;
  margin-bottom: 30px;
}

.bl_post_cont ul,
.bl_post_cont ol {
  padding-left: 1.7em;
}

.bl_post_cont ul li,
.bl_post_cont ol li {
  padding-top: 0.1em;
  padding-bottom: 0.1em;
}

.bl_post_cont ul li::marker {
  color: var(--color-main);
}

.bl_post_cont blockquote {
  background-color: #EFF3F9;
  padding: 34px;
}

.bl_post_cont a {
  color: var(--color-main);
}

.bl_post_cont table {
  border-spacing: 1px;
  border: 1px solid #ccc;
}

.bl_post_cont table th,
.bl_post_cont table td {
  font-size: 14px;
  padding: 0.5em 0.7em;
  background: #fff;
  padding: 20px 40px;
  border-bottom: 1px solid #ccc;
}

.bl_post_cont table tr:last-child th,
.bl_post_cont table tr:last-child td {
  border-bottom: none;
}

.bl_post_cont table th {
  font-weight: bold;
  background-color: var(--color-main);
  color: #fff;
  font-size: 18px;
  vertical-align: middle;
}

.bl_post_cont img {
  display: inline-block;
  max-width: 100%;
}

.back {
  margin-top: 60px;
}

.back a {
  display: inline-flex;
  align-items: center;
  position: relative;
  padding: 20px 0;
  padding-left: 100px;
}

.back a:before {
  position: absolute;
  content: "";
  width: 80px;
  height: 80px;
  background: url(../img/icon/arrow.svg)no-repeat center / 20px;
  border: 1px solid #ccc;
  border-radius: 50%;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  transition: 0.3s;
}

.back a:hover:before {
  background: var(--color-main) url(../img/icon/arrow-white.svg)no-repeat center / 20px;
  border-color: var(--color-main);
}

/*
* 全共通 記事詳細スタイル
*/
.bl_post_cont p {
  margin-bottom: 1em;
}

.bl_post_cont h2,
.bl_post_cont h3,
.bl_post_cont h4,
.bl_post_cont h5,
.bl_post_cont h6 {
  margin-bottom: 1rem;
}

.bl_post_cont h2 {
  margin-top: 2.15em;
}

.bl_post_cont h3 {
  margin-top: 2em;
}

.bl_post_cont h4 {
  margin-top: 2em;
}

.bl_post_cont h5 {
  margin-top: 2em;
}

.bl_post_cont img {
  margin: 30px auto 10px;
  max-width: 100%;
  overflow: hidden;
}

.bl_post_cont table {
  margin: 2.67em 0;
}

.bl_post_cont .aligncenter {
  display: block;
  margin-right: auto;
  margin-left: auto;
}

.bl_post_cont .alignright {
  float: right;
  margin-bottom: 20px;
  margin-left: 20px;
  margin-top: 0;
}

.bl_post_cont .alignleft {
  float: left;
  margin-right: 20px;
  margin-bottom: 20px;
  margin-top: 0;
}

#toc_container {
  margin-top: 80px;
  margin-bottom: 80px;
  border: none;
  background-color: #EFF3F9;
  padding: 40px;
}

#toc_container .toc_title {
  font-weight: normal !important;
  color: #666666;
  text-align: left !important;
}

#toc_container .toc_list li {
  color: var(--color-main);
  padding-top: 0.4em;
  padding-bottom: 0.4em;
}

.bl_post_bottom {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-column-gap: 50px;
  -moz-column-gap: 50px;
  column-gap: 50px;
  padding-top: 80px;
}

.bl_post_bottom_link {
  width: 50px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  color: #002055;
}

.bl_post_bottom_link span {
  display: inline-block;
  border-bottom: 1px solid;
  padding: 4px 0;
  font-weight: 600;
}

.bl_post_bottom_link.bl_post_bottom_link__prev,
.bl_post_bottom_link.bl_post_bottom_link__next {
  width: 50px;
  height: 55px;
  border: 1px solid #002055;
}

.bl_post_bottom_link.bl_post_bottom_link__prev>img,
.bl_post_bottom_link.bl_post_bottom_link__next>img {
  height: 10px;
  width: auto;
}

.bl_pagination {
  margin-top: 80px;
  margin-bottom: var(--margin-blank);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.bl_pagination .page-numbers {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.bl_pagination .page-numbers li {
  margin-right: 0.75em;
}

.bl_pagination .page-numbers li span,
.bl_pagination .page-numbers li a {
  color: var(--color-main);
  border: 1px solid;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  font-weight: 300;
  aspect-ratio: 1;
  border-radius: 50%;
}

.bl_pagination .page-numbers li span {
  color: #fff;
  background-color: var(--color-main);
  border: 1px solid var(--color-main) !important;
}



@media screen and (max-width: 896px) {
  .bl_postPage_breadcrumb {
    padding-bottom: 48px;
  }

  .bg_post_bg {
    padding: 40px 0;
  }
	
  .bl_post_content {
    padding: 40px 20px;
  }

  .bl_blogPage h1 {
    font-size: 25px;
  }

  .bl_post_cont h2 {
    font-size: 23px;
    margin: 40px 0 30px;
    padding-bottom: 20px;
  }

  .bl_post_cont h3 {
    font-size: 21px;
    padding-left: 20px;
    margin: 40px 0 30px;
  }

  .bl_post_cont h4 {
    font-size: 18px;
    margin-bottom: 30px;
  }

  .bl_post_cont table th,
  .bl_post_cont table td {
    padding: 15px 10px;
  }

  .bl_post_cont table th {
    font-size: 16px;
  }
	
  .back a {
    padding-left: 74px;
  }

  .back a:before {
    width: 50px;
    height: 50px;
    background-size: 16px;
  }

  .back a:hover:before {
    background-size: 16px;
  }
}