/* BLOG/カテゴリ/タグ: 2カラム（PC・タブレット） */
body.home #main_content,
body.category #main_content,
body.tag #main_content {
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: flex-start;
  gap: 40px;
  max-width: 1700px;
  padding-left: 40px;
  padding-right: 40px;
}

body.home #main_content > #main_col,
body.category #main_content > #main_col,
body.tag #main_content > #main_col {
  flex: 1 1 auto;
  min-width: 920px;
  width: auto !important;
  max-width: none !important;
  margin: 0;
}

body.home #main_content > #side_col,
body.category #main_content > #side_col,
body.tag #main_content > #side_col {
  flex: 0 0 350px;
  width: 350px !important;
  max-width: 350px !important;
  margin: 0;
  clear: none !important;
  position: sticky;
  top: 110px;
  align-self: flex-start;
}

.blog-filter-sidebar {
  margin-bottom: 30px;
}

.blog-filter-card {
  background: #fff;
  border: 1px solid #e7e7e7;
  border-radius: 8px;
  padding: 24px 20px;
  margin-bottom: 20px;
}

.blog-filter-title {
  margin: 0 0 16px;
  font-size: 18px;
  line-height: 1.5;
  font-weight: 700;
}

.blog-filter-group + .blog-filter-group {
  margin-top: 20px;
}

.blog-filter-group-title {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.6;
  color: #666;
  font-weight: 700;
}

.blog-filter-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

[hidden] {
  display: none !important;
}

.blog-filter-list li + li {
  margin-top: 8px;
}

.blog-filter-list a,
.blog-filter-list .is-disabled {
  display: inline-block;
  font-size: 15px;
  line-height: 1.7;
  text-decoration: none;
}

.blog-filter-list a {
  color: #222;
}

.blog-filter-list a:hover,
.blog-filter-list a.is-active {
  color: #133590;
}

.blog-filter-list .is-disabled {
  color: #9a9a9a;
}

.blog-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.blog-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid #d7d7d7;
  border-radius: 999px;
  background: #fff;
  color: #333;
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
}

.blog-chip:hover,
.blog-chip.is-active {
  color: #133590;
  border-color: #133590;
}

/* SP: 右カラムを下に落として縦積み */
@media screen and (max-width: 800px) {
  body.home #main_content,
  body.category #main_content,
  body.tag #main_content {
    display: block !important;
    max-width: inherit;
    padding-left: 20px;
    padding-right: 20px;
  }

  body.home #main_content > #main_col,
  body.category #main_content > #main_col,
  body.tag #main_content > #main_col,
  body.home #main_content > #side_col,
  body.category #main_content > #side_col,
  body.tag #main_content > #side_col {
    flex: initial;
    min-width: 0;
    width: 100% !important;
    max-width: none !important;
  }

  body.home #main_content > #side_col,
  body.category #main_content > #side_col,
  body.tag #main_content > #side_col {
    margin-top: 20px;
    position: static;
    top: auto;
  }
}

/* override: blog/category/tag で2カラムを強制（親themeのdisplay:block対策） */
body.home #main_content,
body.category #main_content,
body.tag #main_content {
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: flex-start !important;
  max-width: 1800px !important;
  padding-left: 30px !important;
  padding-right: 30px !important;
}

body.home #main_content > #main_col,
body.category #main_content > #main_col,
body.tag #main_content > #main_col {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  width: auto !important;
  max-width: none !important;
}

body.home #main_content > #side_col,
body.category #main_content > #side_col,
body.tag #main_content > #side_col {
  flex: 0 0 350px !important;
  width: 350px !important;
  max-width: 350px !important;
  clear: none !important;
  float: none !important;
}

body.home #main_content > #side_col .blog-filter-sidebar,
body.category #main_content > #side_col .blog-filter-sidebar,
body.tag #main_content > #side_col .blog-filter-sidebar {
  position: sticky;
  top: 120px;
}

@media screen and (max-width: 800px) {
  body.home #main_content,
  body.category #main_content,
  body.tag #main_content {
    display: block !important;
    max-width: inherit !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  body.home #main_content > #main_col,
  body.category #main_content > #main_col,
  body.tag #main_content > #main_col,
  body.home #main_content > #side_col,
  body.category #main_content > #side_col,
  body.tag #main_content > #side_col {
    min-width: 0 !important;
    width: 100% !important;
    max-width: none !important;
  }

  body.home #main_content > #side_col .blog-filter-sidebar,
  body.category #main_content > #side_col .blog-filter-sidebar,
  body.tag #main_content > #side_col .blog-filter-sidebar {
    position: static;
    top: auto;
  }
}

/* final lock: /blog + category/tag archives */
body.blog #main_content,
body.category #main_content,
body.tag #main_content {
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: flex-start !important;
  max-width: 1700px !important;
  padding-left: 60px !important;
  padding-right: 60px !important;
}

body.blog #main_content > #main_col,
body.category #main_content > #main_col,
body.tag #main_content > #main_col {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  width: auto !important;
  max-width: none !important;
  float: none !important;
  clear: none !important;
}

body.blog #main_content > #side_col,
body.category #main_content > #side_col,
body.tag #main_content > #side_col {
  flex: 0 0 350px !important;
  width: 350px !important;
  max-width: 350px !important;
  float: none !important;
  clear: none !important;
}

body.blog #main_content > #side_col .blog-filter-sidebar,
body.category #main_content > #side_col .blog-filter-sidebar,
body.tag #main_content > #side_col .blog-filter-sidebar {
  position: sticky;
  top: 120px;
}

/* insurance: blog archive grid area */
body.blog #archive_blog {
  max-width: none;
}

@media screen and (max-width: 800px) {
  body.blog #main_content,
  body.category #main_content,
  body.tag #main_content {
    display: block !important;
    max-width: inherit !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  body.blog #main_content > #main_col,
  body.category #main_content > #main_col,
  body.tag #main_content > #main_col,
  body.blog #main_content > #side_col,
  body.category #main_content > #side_col,
  body.tag #main_content > #side_col {
    width: 100% !important;
    max-width: none !important;
    min-width: 0 !important;
    flex: initial !important;
  }

  body.blog #main_content > #side_col .blog-filter-sidebar,
  body.category #main_content > #side_col .blog-filter-sidebar,
  body.tag #main_content > #side_col .blog-filter-sidebar {
    position: static;
    top: auto;
  }
}

/* sticky fix: ancestor constraints (desktop/tablet only) */
@media screen and (min-width: 801px) {
  body.blog #container,
  body.home #container,
  body.category #container,
  body.tag #container {
    overflow: visible !important;   /* override parent #container { overflow:hidden } */
    transform: none !important;     /* override responsive translate3d context */
  }

  body.blog #main_content > #side_col .blog-filter-sidebar,
  body.home #main_content > #side_col .blog-filter-sidebar,
  body.category #main_content > #side_col .blog-filter-sidebar,
  body.tag #main_content > #side_col .blog-filter-sidebar {
    position: sticky;
    top: 120px;
  }
}

/* hard lock: keep right sidebar fixed on blog/category/tag desktop */
@media screen and (min-width: 801px) {
  body.home #main_content > #side_col,
  body.blog #main_content > #side_col,
  body.category #main_content > #side_col,
  body.tag #main_content > #side_col {
    position: sticky !important;
    top: 120px !important;
    align-self: flex-start;
    height: fit-content;
  }

  body.home #main_content > #side_col .blog-filter-sidebar,
  body.blog #main_content > #side_col .blog-filter-sidebar,
  body.category #main_content > #side_col .blog-filter-sidebar,
  body.tag #main_content > #side_col .blog-filter-sidebar {
    position: static !important;
    top: auto !important;
  }
}

@media screen and (max-width: 800px) {
  body.home #main_content > #side_col,
  body.blog #main_content > #side_col,
  body.category #main_content > #side_col,
  body.tag #main_content > #side_col {
    position: static !important;
    top: auto !important;
    height: auto;
  }
}

/* visual polish: sidebar cards/chips */
body.home #main_content > #side_col .blog-filter-sidebar,
body.blog #main_content > #side_col .blog-filter-sidebar,
body.category #main_content > #side_col .blog-filter-sidebar,
body.tag #main_content > #side_col .blog-filter-sidebar {
  display: grid;
  gap: 16px;
}

body.home #main_content > #side_col .blog-filter-card,
body.blog #main_content > #side_col .blog-filter-card,
body.category #main_content > #side_col .blog-filter-card,
body.tag #main_content > #side_col .blog-filter-card {
  background: linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
  border: 1px solid #e6eaf3;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(19, 53, 144, 0.08);
  padding: 20px 18px;
}

body.home #main_content > #side_col .blog-filter-title,
body.blog #main_content > #side_col .blog-filter-title,
body.category #main_content > #side_col .blog-filter-title,
body.tag #main_content > #side_col .blog-filter-title {
  position: relative;
  margin: 0 0 14px;
  padding-left: 14px;
  font-size: 16px;
  letter-spacing: 0.03em;
}

body.home #main_content > #side_col .blog-filter-title::before,
body.blog #main_content > #side_col .blog-filter-title::before,
body.category #main_content > #side_col .blog-filter-title::before,
body.tag #main_content > #side_col .blog-filter-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2em;
  width: 4px;
  height: 1.1em;
  border-radius: 8px;
  background: #133590;
}

body.home #main_content > #side_col .blog-filter-list li + li,
body.blog #main_content > #side_col .blog-filter-list li + li,
body.category #main_content > #side_col .blog-filter-list li + li,
body.tag #main_content > #side_col .blog-filter-list li + li {
  margin-top: 6px;
}

body.home #main_content > #side_col .blog-filter-list a,
body.blog #main_content > #side_col .blog-filter-list a,
body.category #main_content > #side_col .blog-filter-list a,
body.tag #main_content > #side_col .blog-filter-list a {
  width: 100%;
  padding: 8px 10px 8px 12px;
  border-radius: 8px;
  border-left: 3px solid transparent;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

body.home #main_content > #side_col .blog-filter-list a:hover,
body.blog #main_content > #side_col .blog-filter-list a:hover,
body.category #main_content > #side_col .blog-filter-list a:hover,
body.tag #main_content > #side_col .blog-filter-list a:hover,
body.home #main_content > #side_col .blog-filter-list a.is-active,
body.blog #main_content > #side_col .blog-filter-list a.is-active,
body.category #main_content > #side_col .blog-filter-list a.is-active,
body.tag #main_content > #side_col .blog-filter-list a.is-active {
  background: #f2f6ff;
  border-left-color: #133590;
}

body.home #main_content > #side_col .blog-filter-chips,
body.blog #main_content > #side_col .blog-filter-chips,
body.category #main_content > #side_col .blog-filter-chips,
body.tag #main_content > #side_col .blog-filter-chips {
  gap: 10px;
}

body.home #main_content > #side_col .blog-chip,
body.blog #main_content > #side_col .blog-chip,
body.category #main_content > #side_col .blog-chip,
body.tag #main_content > #side_col .blog-chip {
  border-color: #d9e0ee;
  background: #f8faff;
  color: #2c3655;
  box-shadow: inset 0 -1px 0 rgba(19, 53, 144, 0.08);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

body.home #main_content > #side_col .blog-chip:hover,
body.blog #main_content > #side_col .blog-chip:hover,
body.category #main_content > #side_col .blog-chip:hover,
body.tag #main_content > #side_col .blog-chip:hover,
body.home #main_content > #side_col .blog-chip.is-active,
body.blog #main_content > #side_col .blog-chip.is-active,
body.category #main_content > #side_col .blog-chip.is-active,
body.tag #main_content > #side_col .blog-chip.is-active {
  border-color: #133590;
  background: #133590;
  color: #fff;
  box-shadow: 0 8px 18px rgba(19, 53, 144, 0.2);
  transform: translateY(-1px);
}

/* toggle: categories (3) / tags (6) */
body.home #main_content > #side_col .blog-filter-card .is-extra,
body.blog #main_content > #side_col .blog-filter-card .is-extra,
body.category #main_content > #side_col .blog-filter-card .is-extra,
body.tag #main_content > #side_col .blog-filter-card .is-extra {
  display: none !important;
}

body.home #main_content > #side_col .blog-filter-card.is-open .blog-filter-list a.is-extra,
body.blog #main_content > #side_col .blog-filter-card.is-open .blog-filter-list a.is-extra,
body.category #main_content > #side_col .blog-filter-card.is-open .blog-filter-list a.is-extra,
body.tag #main_content > #side_col .blog-filter-card.is-open .blog-filter-list a.is-extra {
  display: inline-block !important;
}

body.home #main_content > #side_col .blog-filter-card.is-open .blog-chip.is-extra,
body.blog #main_content > #side_col .blog-filter-card.is-open .blog-chip.is-extra,
body.category #main_content > #side_col .blog-filter-card.is-open .blog-chip.is-extra,
body.tag #main_content > #side_col .blog-filter-card.is-open .blog-chip.is-extra {
  display: inline-flex !important;
}

body.home #main_content > #side_col .blog-filter-toggle,
body.blog #main_content > #side_col .blog-filter-toggle,
body.category #main_content > #side_col .blog-filter-toggle,
body.tag #main_content > #side_col .blog-filter-toggle {
  margin-top: 10px;
  padding: 0;
  border: none;
  background: transparent;
  color: #133590;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* SP lock: BLOG一覧カードの先頭2件ズレとサイズ差分を防止 */
@media screen and (max-width: 480px) {
  body.home #archive_blog,
  body.blog #archive_blog,
  body.category #archive_blog,
  body.tag #archive_blog {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  body.home #archive_blog .blog_list,
  body.blog #archive_blog .blog_list,
  body.category #archive_blog .blog_list,
  body.tag #archive_blog .blog_list {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 24px !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  body.home #archive_blog .blog_list .item,
  body.blog #archive_blog .blog_list .item,
  body.category #archive_blog .blog_list .item,
  body.tag #archive_blog .blog_list .item,
  body.home #archive_blog .blog_list .item:nth-child(2n),
  body.blog #archive_blog .blog_list .item:nth-child(2n),
  body.category #archive_blog .blog_list .item:nth-child(2n),
  body.tag #archive_blog .blog_list .item:nth-child(2n),
  body.home #archive_blog .blog_list .item:nth-child(3n),
  body.blog #archive_blog .blog_list .item:nth-child(3n),
  body.category #archive_blog .blog_list .item:nth-child(3n),
  body.tag #archive_blog .blog_list .item:nth-child(3n) {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
    float: none !important;
    clear: none !important;
  }

  body.home #archive_blog .blog_list .image_link,
  body.blog #archive_blog .blog_list .image_link,
  body.category #archive_blog .blog_list .image_link,
  body.tag #archive_blog .blog_list .image_link {
    display: block !important;
    width: 100% !important;
    aspect-ratio: 385 / 260 !important;
    margin: 0 0 12px !important;
  }

  body.home #archive_blog .blog_list .image_wrap,
  body.blog #archive_blog .blog_list .image_wrap,
  body.category #archive_blog .blog_list .image_wrap,
  body.tag #archive_blog .blog_list .image_wrap,
  body.home #archive_blog .blog_list .image_wrap img,
  body.blog #archive_blog .blog_list .image_wrap img,
  body.category #archive_blog .blog_list .image_wrap img,
  body.tag #archive_blog .blog_list .image_wrap img {
    width: 100% !important;
    height: 100% !important;
  }

  body.home #archive_blog .blog_list .image_wrap img,
  body.blog #archive_blog .blog_list .image_wrap img,
  body.category #archive_blog .blog_list .image_wrap img,
  body.tag #archive_blog .blog_list .image_wrap img {
    display: block !important;
    object-fit: cover !important;
    margin: 0 auto !important;
  }

  /* animation/transform由来の先頭カード横ズレを抑止 */
  body.home #archive_blog.inview.slide_up_animation,
  body.blog #archive_blog.inview.slide_up_animation,
  body.category #archive_blog.inview.slide_up_animation,
  body.tag #archive_blog.inview.slide_up_animation,
  body.home #archive_blog.inview.slide_up_animation.animate,
  body.blog #archive_blog.inview.slide_up_animation.animate,
  body.category #archive_blog.inview.slide_up_animation.animate,
  body.tag #archive_blog.inview.slide_up_animation.animate {
    transform: none !important;
    opacity: 1 !important;
  }

  body.home #archive_blog .blog_list .item,
  body.blog #archive_blog .blog_list .item,
  body.category #archive_blog .blog_list .item,
  body.tag #archive_blog .blog_list .item,
  body.home #archive_blog .blog_list .item:nth-child(-n + 2),
  body.blog #archive_blog .blog_list .item:nth-child(-n + 2),
  body.category #archive_blog .blog_list .item:nth-child(-n + 2),
  body.tag #archive_blog .blog_list .item:nth-child(-n + 2) {
    transform: none !important;
    left: auto !important;
    right: auto !important;
    animation: none !important;
    opacity: 1 !important;
  }
}