@-webkit-keyframes left-slide-in {
  0% {
    display: none;
    -webkit-transform: translateX(-5%);
            transform: translateX(-5%);
  }
  1% {
    display: block;
    opacity: 0;
    -webkit-transform: translateX(-5%);
            transform: translateX(-5%);
  }
  100% {
    display: block;
    opacity: 1;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
@keyframes left-slide-in {
  0% {
    display: none;
    -webkit-transform: translateX(-5%);
            transform: translateX(-5%);
  }
  1% {
    display: block;
    opacity: 0;
    -webkit-transform: translateX(-5%);
            transform: translateX(-5%);
  }
  100% {
    display: block;
    opacity: 1;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
@-webkit-keyframes right-slide-in {
  0% {
    display: none;
    -webkit-transform: translateX(5%);
            transform: translateX(5%);
  }
  1% {
    display: block;
    opacity: 0;
    -webkit-transform: translateX(5%);
            transform: translateX(5%);
  }
  100% {
    display: block;
    opacity: 1;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
@keyframes right-slide-in {
  0% {
    display: none;
    -webkit-transform: translateX(5%);
            transform: translateX(5%);
  }
  1% {
    display: block;
    opacity: 0;
    -webkit-transform: translateX(5%);
            transform: translateX(5%);
  }
  100% {
    display: block;
    opacity: 1;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
@-webkit-keyframes left-slide-in-2 {
  0% {
    display: none;
    -webkit-transform: translateX(-30%);
            transform: translateX(-30%);
  }
  1% {
    display: block;
    opacity: 0;
    -webkit-transform: translateX(-30%);
            transform: translateX(-30%);
  }
  100% {
    display: block;
    opacity: 1;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
@keyframes left-slide-in-2 {
  0% {
    display: none;
    -webkit-transform: translateX(-30%);
            transform: translateX(-30%);
  }
  1% {
    display: block;
    opacity: 0;
    -webkit-transform: translateX(-30%);
            transform: translateX(-30%);
  }
  100% {
    display: block;
    opacity: 1;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
@-webkit-keyframes right-slide-in-2 {
  0% {
    display: none;
    -webkit-transform: translateX(30%);
            transform: translateX(30%);
  }
  1% {
    display: block;
    opacity: 0;
    -webkit-transform: translateX(30%);
            transform: translateX(30%);
  }
  100% {
    display: block;
    opacity: 1;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
@keyframes right-slide-in-2 {
  0% {
    display: none;
    -webkit-transform: translateX(30%);
            transform: translateX(30%);
  }
  1% {
    display: block;
    opacity: 0;
    -webkit-transform: translateX(30%);
            transform: translateX(30%);
  }
  100% {
    display: block;
    opacity: 1;
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}
@-webkit-keyframes fade-in {
  0% {
    display: none;
    opacity: 0;
  }
  1% {
    display: block;
    opacity: 0;
  }
  100% {
    display: block;
    opacity: 1;
  }
}
@keyframes fade-in {
  0% {
    display: none;
    opacity: 0;
  }
  1% {
    display: block;
    opacity: 0;
  }
  100% {
    display: block;
    opacity: 1;
  }
}
main.case {
  margin-bottom: 0;
}

.main_wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
  margin-top: -260px;
  position: relative;
  z-index: 15;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 767px) {
  .main_wrapper {
    padding-bottom: 50px;
    display: block;
  }
}
.main_wrapper._singlecase {
  margin-top: 0;
}

.content_section._case {
  padding-bottom: 20px !important;
}

.main_column {
  padding-top: 0;
  padding-left: 0;
  -webkit-box-ordinal-group: 3;
      -ms-flex-order: 2;
          order: 2;
  margin-right: 42px;
  max-width: 100%;
  width: 100%;
}
@media screen and (max-width: 899px) {
  .main_column {
    margin-right: 20px;
  }
}
@media screen and (max-width: 767px) {
  .main_column {
    margin-right: 0;
  }
}
.main_column .case_wrap {
  margin-bottom: 40px;
}
@media screen and (max-width: 767px) {
  .main_column .case_wrap {
    margin-bottom: 30px;
  }
}
.main_column .case_wrap._index h2 {
  margin-bottom: 1.5em;
}
.main_column .case_wrap._index h2 + h2:not(.cancel) {
  margin-top: 0;
  margin-bottom: 2em;
}
.main_column .case_wrap._index h3 {
  margin-top: 0;
}
.main_column .case_list {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr clamp(18px, 5vw, 18px) 1fr clamp(18px, 5vw, 18px) 1fr;
  grid-template-columns: 1fr 1fr 1fr;
  -webkit-column-gap: clamp(18px, 5vw, 18px);
     -moz-column-gap: clamp(18px, 5vw, 18px);
          column-gap: clamp(18px, 5vw, 18px);
  row-gap: clamp(20px, 5vw, 20px);
}
@media screen and (max-width: 899px) {
  .main_column .case_list {
    -ms-grid-columns: 1fr 1fr;
    grid-template-columns: 1fr 1fr;
  }
}
.main_column .case_list.no_case {
  display: block;
}
.main_column .case_list .case_card {
  max-width: 244px;
  aspect-ratio: 244/160;
  border-radius: 6px;
  overflow: hidden;
}
@media screen and (max-width: 899px) {
  .main_column .case_list .case_card {
    max-width: unset;
  }
}
.main_column .case_list .case_card > a {
  display: block;
  text-decoration: none !important;
  position: relative;
  height: 100%;
  width: 100%;
}
.main_column .case_list .case_card > a .thum_area {
  height: 100%;
  width: 100%;
}
.main_column .case_list .case_card > a:hover {
  opacity: 0.8;
  text-decoration: none;
}
.main_column .case_list .case_card > a:hover .thum_area {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
  -webkit-transition: 0.2s all;
  transition: 0.2s all;
}
.main_column .case_list .thum_area {
  width: 100%;
  position: relative;
  border-radius: 6px;
  -webkit-transition: 0.2s all;
  transition: 0.2s all;
}
.main_column .case_list .thum_area::before {
  content: "";
  display: inline-block;
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(69, 69, 69, 0.4);
  border-radius: 6px;
}
.main_column .case_list .thum_area.noimage::before {
  content: none;
}
.main_column .case_list .thum_area .thum_box {
  overflow: hidden;
  max-width: inherit;
  width: inherit;
  height: inherit;
  border-radius: 6px;
}
.main_column .case_list .thum_area .thum_box .frame {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  z-index: 5;
  mix-blend-mode: multiply;
  pointer-events: none;
}
.main_column .case_list .thum_area img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
}
.main_column .case_list .explain_area {
  position: absolute;
  bottom: 16px;
  left: 16px;
  padding-right: 16px;
}
.main_column .case_list .explain_area .title {
  line-height: 1.3;
  color: #ffffff;
}

.sub_column {
  -webkit-box-ordinal-group: 2;
      -ms-flex-order: 1;
          order: 1;
  width: 240px;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 240px;
          flex: 0 0 240px;
  padding-top: 0;
  overflow: visible;
}
@media screen and (max-width: 767px) {
  .sub_column {
    width: 100%;
    margin: 0;
    padding-top: 20px;
    padding-left: 15px;
    padding-right: 15px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}
.sub_column .case_search_area {
  margin-bottom: 3.125rem;
}
.sub_column .case_search_area .case_search {
  position: relative;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.sub_column .case_search_area .case_search input {
  width: 100%;
  height: 60px;
  border-radius: 3px;
  border: 1px solid #eaeaea;
  padding: 1.25rem 3.5rem 1.25rem 1.8rem;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.sub_column .case_search_area .case_search .inputBtn {
  width: 40px;
  height: 60px;
  background-color: transparent;
  outline: none;
  border-top-right-radius: 3px;
  border-bottom-right-radius: 3px;
  border: none;
  position: absolute;
  top: 0;
  right: 10px;
}
.sub_column .case_search_area .case_search .inputBtn::after {
  content: "";
  display: inline-block;
  background: url("/common/img/icon/search_p.webp") 0 0 no-repeat transparent;
  background-size: 20px 20px;
  width: 20px;
  height: 20px;
}
.sub_column .case_sub_box {
  background-color: #edf3f7;
  padding: 18px 24px;
}
.sub_column .case_sub_box:not(:last-of-type) {
  margin-bottom: 30px;
}
.sub_column .case_sub_box .case_sub_box_head {
  padding-left: 10px;
  padding-bottom: 20px;
  position: relative;
  margin-bottom: 10px;
}
.sub_column .case_sub_box .case_sub_box_head::before {
  position: absolute;
  content: "";
  background-color: rgba(82, 94, 105, 0.2);
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
}
.sub_column .case_sub_box .case_sub_box_head .title {
  color: #333333;
  font-weight: 700;
}
.sub_column .case_sub_box .case_sub_box_body._new_article > li a {
  min-height: 80px;
}
.sub_column .case_sub_box .case_sub_box_body > li a {
  font-weight: 500;
  display: block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  position: relative;
  -ms-flex-line-pack: center;
      align-content: center;
  color: #333333;
  padding-top: 6px;
  padding-bottom: 6px;
  padding-left: 30px;
}
.sub_column .case_sub_box .case_sub_box_body > li a._active {
  background-color: #ffffff;
}
.sub_column .case_sub_box .case_sub_box_body > li a::after {
  content: "";
  display: inline-block;
  background: url("../img/icon/case_arrow.png") 0 0 no-repeat transparent;
  background-size: 8px 12px;
  width: 8px;
  height: 12px;
  position: absolute;
  top: 50%;
  left: 15px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.sub_column .case_sub_box .case_sub_box_body > li a:hover {
  text-decoration: none;
  background-color: #ffffff;
  -webkit-transition: 0.2s all;
  transition: 0.2s all;
}
.sub_column .case_sub_box .case_sub_box_body > li .date {
  color: rgba(49, 49, 49, 0.6);
  line-height: 1.2;
}
.sub_column .case_sub_box .case_sub_box_body > li .ex {
  overflow: hidden;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  line-height: 1.6;
}
.sub_column .case_sub_box .case_sub_box_accordion {
  background-image: linear-gradient(to right, #d2d2d2, #d2d2d2 5px, transparent 6px);
  background-size: 12px 1px;
  background-position: left bottom;
  background-repeat: repeat-x;
}
.sub_column .case_sub_box .case_sub_box_accordion .js-accordion_toggle {
  display: block;
  padding-top: 13px;
  padding-bottom: 13px;
  padding-left: 10px;
  position: relative;
}
.sub_column .case_sub_box .case_sub_box_accordion .js-accordion_toggle._opened .toggle_btn::after {
  -webkit-transform: translateX(-50%) translateY(-50%) rotate(90deg);
          transform: translateX(-50%) translateY(-50%) rotate(90deg);
}
.sub_column .case_sub_box .case_sub_box_accordion .js-accordion_content {
  position: relative;
  top: 0;
  left: 0;
  max-height: 0;
  opacity: 0;
  -webkit-transition: opacity 0.5s ease-out, max-height 0.5s ease-out;
  transition: opacity 0.5s ease-out, max-height 0.5s ease-out;
  overflow: hidden;
}
.sub_column .case_sub_box .case_sub_box_accordion .js-accordion_content._opened {
  max-height: 100em;
  opacity: 1;
}
.sub_column .case_sub_box .case_sub_box_accordion .js-accordion_content .case_sub_box_body {
  padding-bottom: 25px;
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 10px 1fr 10px 1fr;
  grid-template-columns: 1fr 1fr 1fr;
  grid-gap: 10px;
}
.sub_column .case_sub_box .case_sub_box_accordion .js-accordion_content .case_sub_box_body > li a {
  max-width: 75px;
  color: #333333;
  padding: 5px 25px 5px 9px;
  background-color: #f6f6f6;
  background-image: none;
  border-radius: 4px;
  position: relative;
  line-height: 1.3;
}
.sub_column .case_sub_box .case_sub_box_accordion .js-accordion_content .case_sub_box_body > li a::after {
  content: "";
  display: inline-block;
  background: url("../img/icon/case_arrow.png") 0 0 no-repeat transparent;
  background-size: 11px 11px;
  width: 11px;
  height: 11px;
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.sub_column .case_sub_box .case_sub_box_accordion .js-accordion_content .case_sub_box_body > li a:hover {
  text-decoration: none;
  background-color: #e9ecf6;
}
.sub_column .archive_year_list > .li1 {
  border-bottom: 1px solid #eef1f4;
}
.sub_column .archive_year_list > .li1 a,
.sub_column .archive_year_list > .li1 .toggle {
  display: block;
  position: relative;
  padding: 0 35px 0 10px;
  -webkit-transition: color 0.1s;
  transition: color 0.1s;
}
.sub_column .archive_year_list > .li1 a > ._inner,
.sub_column .archive_year_list > .li1 .toggle > ._inner {
  display: block;
  min-height: 50px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 20px 0;
  line-height: 1.4;
}
.sub_column .archive_year_list li {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.sub_column .archive_year_list li a,
.sub_column .archive_year_list li .accordion_toggle_area {
  color: #333333;
  font-weight: 500;
  display: block;
  position: relative;
  padding: 0 35px 0 20px;
  -webkit-transition: color 0.1s;
  transition: color 0.1s;
}
.sub_column .archive_year_list li a > ._inner,
.sub_column .archive_year_list li .accordion_toggle_area > ._inner {
  display: block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 20px 0;
  line-height: 1.4;
  -webkit-transition: -webkit-transform 0.2s cubic-bezier(0.34, 0.91, 0.34, 0.9);
  transition: -webkit-transform 0.2s cubic-bezier(0.34, 0.91, 0.34, 0.9);
  transition: transform 0.2s cubic-bezier(0.34, 0.91, 0.34, 0.9);
  transition: transform 0.2s cubic-bezier(0.34, 0.91, 0.34, 0.9), -webkit-transform 0.2s cubic-bezier(0.34, 0.91, 0.34, 0.9);
  cursor: pointer;
}
.sub_column .archive_year_list li a:hover,
.sub_column .archive_year_list li .accordion_toggle_area:hover {
  opacity: 0.8;
}
.sub_column .archive_year_list li a {
  text-decoration: none !important;
}
.sub_column .archive_year_list li .accordion_toggle_area {
  border-bottom: 1px solid #333333;
}
.sub_column .archive_year_list li.js-sub_accordion {
  position: relative;
}
.sub_column .archive_year_list li.js-sub_accordion .accordion_toggle_area {
  position: relative;
  cursor: pointer;
}
.sub_column .archive_year_list li.js-sub_accordion .accordion_toggle_area > .accordion_toggle_wrap {
  position: absolute;
  right: 14px;
  width: 12px;
  height: 12px;
  z-index: 1;
  padding: 3px;
  border-radius: 5px;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  top: 1.3em;
  cursor: pointer;
}
.sub_column .archive_year_list li.js-sub_accordion .accordion_toggle_area > .accordion_toggle_wrap > .accordion_toggle {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 100%;
  position: relative;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.sub_column .archive_year_list li.js-sub_accordion .accordion_toggle_area > .accordion_toggle_wrap > .accordion_toggle::before {
  display: block;
  content: "";
  width: 11px;
  height: 1px;
  background-color: #99909d;
  position: absolute;
  inset: 0;
  margin: auto;
}
.sub_column .archive_year_list li.js-sub_accordion .accordion_toggle_area > .accordion_toggle_wrap > .accordion_toggle::after {
  display: block;
  content: "";
  width: 11px;
  height: 1px;
  background-color: #99909d;
  position: absolute;
  inset: 0;
  margin: auto;
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
  -webkit-transition: 0.1s;
  transition: 0.1s;
}
@media screen and (max-width: 767px) {
  .sub_column .archive_year_list li.js-sub_accordion .accordion_toggle_area > .accordion_toggle_wrap {
    top: 0.9em;
  }
}
.sub_column .archive_year_list li.js-sub_accordion .accordion_toggle_area.opened > .accordion_toggle_wrap > .accordion_toggle::before {
  display: none;
}
.sub_column .archive_year_list li.js-sub_accordion .accordion_toggle_area.opened > .accordion_toggle_wrap > .accordion_toggle::after {
  -webkit-transform: rotate(0);
          transform: rotate(0);
}
.sub_column .archive_year_list li.js-sub_accordion .accordion_toggle_area > a::after {
  display: none;
}
.sub_column .archive_year_list li .sub_menu__ul2,
.sub_column .archive_year_list li .month_list {
  overflow: hidden;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
  height: 0;
}
@media screen and (max-width: 767px) {
  .sub_column .archive_year_list li .sub_menu__ul2.opened,
  .sub_column .archive_year_list li .month_list.opened {
    margin-bottom: 5px;
  }
}
.sub_column .archive_year_list li .sub_menu__ul2 > li a,
.sub_column .archive_year_list li .sub_menu__ul2 > li .toggle,
.sub_column .archive_year_list li .month_list > li a,
.sub_column .archive_year_list li .month_list > li .toggle {
  display: block;
  position: relative;
  padding: 13px 35px 12px 40px;
  min-height: 60px;
  -webkit-transition: color 0.1s;
  transition: color 0.1s;
  border-bottom: 1px solid #d5dcdf;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.sub_column .archive_year_list li .sub_menu__ul2 > li a > ._inner,
.sub_column .archive_year_list li .sub_menu__ul2 > li .toggle > ._inner,
.sub_column .archive_year_list li .month_list > li a > ._inner,
.sub_column .archive_year_list li .month_list > li .toggle > ._inner {
  display: block;
  min-height: 50px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 15px 0;
  line-height: 1.4;
}
.sub_column .archive_year_list li .sub_menu__ul2 > li a::after,
.sub_column .archive_year_list li .month_list > li a::after {
  content: "";
  display: inline-block;
  background: url("/common/img/icon/arrow/arrow.webp") 0 0 no-repeat transparent;
  background-size: contain;
  width: 17px;
  height: 13px;
  position: absolute;
  top: 50%;
  right: 13px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.sub_column .archive_year_list li .sub_menu__ul2 > li:not(:last-of-type),
.sub_column .archive_year_list li .month_list > li:not(:last-of-type) {
  margin-bottom: 1px;
}
.sub_column .archive_year_list li .sub_menu__ul2.opened,
.sub_column .archive_year_list li .month_list.opened {
  height: auto;
}
.sub_column .archive_year_list li.active > a:hover {
  opacity: 0.7;
}

.main_column._detail {
  position: relative;
}

.case_contents {
  background-color: #ffffff;
  border-radius: 3px;
  padding: 45px clamp(30px, 4.5vw, 80px) 80px;
  position: relative;
  margin-bottom: 45px;
  z-index: 2;
}
.case_contents h2 {
  position: relative;
  border-bottom: 1px solid #e9e4ea;
  padding-bottom: 25px;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.case_contents .info_area,
.editor-styles-wrapper .info_area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: baseline;
      -ms-flex-align: baseline;
          align-items: baseline;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  margin: 0 0 0 auto;
  margin-bottom: 2.5rem;
}
.case_contents .info_area .post_date,
.editor-styles-wrapper .info_area .post_date {
  color: rgba(115, 115, 115, 0.8);
  margin-right: 25px;
}
.case_contents .info_area .post_cate .cate,
.editor-styles-wrapper .info_area .post_cate .cate {
  text-decoration: none !important;
}
.case_contents .info_area .post_cate .cate:not(:last-of-type),
.editor-styles-wrapper .info_area .post_cate .cate:not(:last-of-type) {
  margin-right: 8px;
}
.case_contents img,
.editor-styles-wrapper img {
  margin: 1rem auto;
  display: block;
  max-width: 100%;
}
@media screen and (max-width: 767px) {
  .case_contents img,
  .editor-styles-wrapper img {
    margin: 0 auto 30px;
    padding-left: 10px;
    padding-right: 10px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}
@media screen and (max-width: 767px) {
  .case_contents .img_column img,
  .case_contents .img_list img,
  .case_contents .img_list_02 img,
  .case_contents .case_set img,
  .editor-styles-wrapper .img_column img,
  .editor-styles-wrapper .img_list img,
  .editor-styles-wrapper .img_list_02 img,
  .editor-styles-wrapper .case_set img {
    padding-left: 0;
    padding-right: 0;
    -webkit-box-sizing: initial;
            box-sizing: initial;
  }
}
.case_contents .img_column p,
.case_contents .img_list p,
.case_contents .img_list_02 p,
.case_contents .case_set p,
.editor-styles-wrapper .img_column p,
.editor-styles-wrapper .img_list p,
.editor-styles-wrapper .img_list_02 p,
.editor-styles-wrapper .case_set p {
  padding-left: 0;
}
.case_contents .img_column,
.editor-styles-wrapper .img_column {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 20px 1fr;
  grid-template-columns: repeat(2, 1fr);
  gap: 38px 20px;
  padding: 20px 0;
}
.case_contents .img_column img,
.editor-styles-wrapper .img_column img {
  margin: auto;
}
@media screen and (max-width: 767px) {
  .case_contents .img_column,
  .editor-styles-wrapper .img_column {
    margin: 0 10px 30px;
    gap: 20px;
  }
}
.case_contents .img_list,
.editor-styles-wrapper .img_list {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 30px 1fr 30px 1fr;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin: 0 20px 40px;
}
.case_contents .img_list img,
.editor-styles-wrapper .img_list img {
  width: 100%;
  margin: 0;
}
@media screen and (max-width: 767px) {
  .case_contents .img_list,
  .editor-styles-wrapper .img_list {
    gap: 10px;
  }
}
.case_contents .img_list_02,
.editor-styles-wrapper .img_list_02 {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 30px 1fr 30px 1fr 30px 1fr;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.case_contents .img_list_02 img,
.editor-styles-wrapper .img_list_02 img {
  width: 100%;
}
@media screen and (max-width: 767px) {
  .case_contents .img_list_02,
  .editor-styles-wrapper .img_list_02 {
    gap: 40px;
    -ms-grid-columns: 1fr 40px 1fr;
    grid-template-columns: repeat(2, 1fr);
  }
}
@media screen and (max-width: 767px) {
  .case_contents .case_set,
  .editor-styles-wrapper .case_set {
    margin: 0 10px 30px;
  }
  .case_contents .case_set > *,
  .editor-styles-wrapper .case_set > * {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  .case_contents .case_set > *:first-child,
  .editor-styles-wrapper .case_set > *:first-child {
    margin-bottom: 2em;
  }
  .case_contents .case_set > * > img,
  .editor-styles-wrapper .case_set > * > img {
    margin-left: auto;
    margin-right: auto;
  }
}
.case_contents p,
.editor-styles-wrapper p {
  padding-left: 0;
  word-break: break-all;
}
.case_contents p:not(:last-of-type),
.editor-styles-wrapper p:not(:last-of-type) {
  margin-bottom: 1rem;
}
.case_contents .indent,
.editor-styles-wrapper .indent {
  padding-left: 20px;
}
@media screen and (max-width: 767px) {
  .case_contents .indent,
  .editor-styles-wrapper .indent {
    padding-left: 10px;
  }
}
.case_contents figcaption,
.editor-styles-wrapper figcaption {
  background: transparent;
  position: inherit;
}

.case_detail_foot__inner {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 10px 1fr;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 10px;
}
.case_detail_foot .page_transition a {
  position: relative;
  display: block;
}
.case_detail_foot .page_transition a::before {
  content: "";
  display: inline-block;
  background: url("/common/img/icon/arrow/circle.webp") 0 0 no-repeat transparent;
  background-size: contain;
  width: 44px;
  height: 45px;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-53%);
          transform: translateY(-53%);
}
.case_detail_foot .page_transition .transition_content {
  display: inline-block;
}
.case_detail_foot .page_transition .post_date {
  color: rgba(49, 49, 49, 0.6);
  line-height: 1.3;
}
.case_detail_foot .page_transition .post_title {
  line-height: 1.3;
  color: #333333;
}
.case_detail_foot .page_transition._prev a {
  padding-left: 24px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
.case_detail_foot .page_transition._prev a::before {
  left: 0;
  -webkit-transition: left 0.2s;
  transition: left 0.2s;
}
.case_detail_foot .page_transition._prev a:hover::before {
  left: -5px;
}
.case_detail_foot .page_transition._next a {
  padding-right: 24px;
  text-align: right;
}
.case_detail_foot .page_transition._next a::before {
  right: 0;
  -webkit-transform: translateY(-53%) scale(-1, 1);
          transform: translateY(-53%) scale(-1, 1);
  -webkit-transition: right 0.2s;
  transition: right 0.2s;
}
.case_detail_foot .page_transition._next a:hover::before {
  right: -5px;
}
.case_detail_foot .page_transition._next a .transition_content {
  text-align: left;
}

.wp-block-gallery.has-nested-images figure.wp-block-image figcaption {
  background: transparent;
  position: inherit;
  color: #444444;
}

.news_pager_area > .news_pager {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.news_pager_area > .news_pager > .news_pager__box:not(.news_pager__box-prev):not(.news_pager__box-next):not(.text_link) {
  text-align: center;
  margin: 5px 10px;
}
.news_pager_area > .news_pager > .news_pager__box:not(.news_pager__box-prev):not(.news_pager__box-next):not(.text_link) > a {
  color: #262626;
  width: 30px;
  height: 30px;
  line-height: 29px;
  text-align: center;
  border-radius: 50%;
  display: block;
  position: relative;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding-left: 1px;
  -webkit-transition: 0.2s background-color;
  transition: 0.2s background-color;
}
.news_pager_area > .news_pager > .news_pager__box:not(.news_pager__box-prev):not(.news_pager__box-next):not(.text_link) > a.current {
  color: #ffffff;
  background-color: #4fa0e3;
}
.news_pager_area > .news_pager > .news_pager__box:not(.news_pager__box-prev):not(.news_pager__box-next):not(.text_link) > a:hover {
  color: #ffffff;
  background-color: #4fa0e3;
}
.news_pager_area > .news_pager > .news_pager__box > a {
  text-decoration: none !important;
}
.news_pager_area > .news_pager > .news_pager__box > a.prev_link {
  display: block;
  margin-right: 25px;
  padding-left: 25px;
  position: relative;
}
.news_pager_area > .news_pager > .news_pager__box > a.prev_link::before {
  display: block;
  content: "";
  background: url("/common/img/icon/pager_next.png") no-repeat;
  background-size: contain;
  width: 17px;
  height: 13px;
  position: absolute;
  top: 50%;
  left: -20px;
  -webkit-transform: translateY(-50%) scale(-1, 1);
          transform: translateY(-50%) scale(-1, 1);
}
.news_pager_area > .news_pager > .news_pager__box > a.prev_link:hover {
  opacity: 0.7;
}
.news_pager_area > .news_pager > .news_pager__box > a.prev_link.prev_link-passive {
  pointer-events: none;
  color: #262626;
}
.news_pager_area > .news_pager > .news_pager__box > a.prev_link.prev_link-passive::before {
  -webkit-filter: brightness(0) saturate(100%) invert(74%) sepia(0%) saturate(0%) hue-rotate(138deg) brightness(99%) contrast(87%);
          filter: brightness(0) saturate(100%) invert(74%) sepia(0%) saturate(0%) hue-rotate(138deg) brightness(99%) contrast(87%);
}
.news_pager_area > .news_pager > .news_pager__box > a.next_link {
  display: block;
  margin-left: 25px;
  padding-right: 25px;
  position: relative;
}
.news_pager_area > .news_pager > .news_pager__box > a.next_link::before {
  display: block;
  content: "";
  background: url("/common/img/icon/pager_prev.png") no-repeat;
  background-size: contain;
  width: 17px;
  height: 13px;
  position: absolute;
  top: 50%;
  right: -20px;
  -webkit-transform: translateY(-50%) scale(-1, 1);
          transform: translateY(-50%) scale(-1, 1);
  margin: auto;
  -webkit-filter: invert(1);
          filter: invert(1);
}
.news_pager_area > .news_pager > .news_pager__box > a.next_link.next_link-passive {
  pointer-events: none;
  color: #262626;
}
.news_pager_area > .news_pager > .news_pager__box > a.next_link.next_link-passive::before {
  -webkit-filter: brightness(0) saturate(100%) invert(74%) sepia(0%) saturate(0%) hue-rotate(138deg) brightness(99%) contrast(87%);
          filter: brightness(0) saturate(100%) invert(74%) sepia(0%) saturate(0%) hue-rotate(138deg) brightness(99%) contrast(87%);
}
.news_pager_area > .news_pager > .news_pager__box > a.next_link:hover {
  opacity: 0.7;
}

.case_detail_head {
  width: 100%;
  min-width: auto;
  margin: 0 auto 40px;
  padding-left: 20px;
}
@media screen and (max-width: 767px) {
  .case_detail_head {
    margin-bottom: 20px;
    padding-left: 0;
  }
}
.case_detail_head > .detail_head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-column-gap: 6px;
     -moz-column-gap: 6px;
          column-gap: 6px;
  margin-bottom: 10px;
}
.case_detail_head > .detail_head .cate {
  display: inline-block;
  background-color: #547591;
  color: #ffffff;
  padding: 2px 14px;
}
.case_detail_head > .detail_head p {
  margin-bottom: 0 !important;
}
.case_detail_head > .detail_head p.cat {
  margin-right: 5px;
}
.case_detail_head > .detail_head p.cat a:hover {
  opacity: 0.8;
}
.case_detail_head > .detail_head .post_date {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-right: 17px;
  margin-bottom: 5px;
  line-height: 1.2;
  color: #828b8b;
}
.case_detail_head > .detail_head a {
  color: #828b8b;
}
.case_detail_head .title {
  font-weight: 700;
  font-size: clamp(24px, 2vw, 2.25rem);
}

.case_detail_foot {
  width: 100%;
  min-width: auto;
  margin: 60px auto 0;
  border-top: 1px solid #e2e2e2;
  padding: 0px;
}
.case_detail_foot .case_detail_foot_head {
  text-align: center;
  margin: 60px 0 10px;
}
@media screen and (max-width: 767px) {
  .case_detail_foot .case_detail_foot_head {
    margin: 30px auto;
  }
  .case_detail_foot .case_detail_foot_head img {
    margin: 0 auto;
  }
}
.case_detail_foot .case_detail_foot_inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: calc(100% + 70px);
  margin: 30px -35px 20px;
}
@media screen and (max-width: 767px) {
  .case_detail_foot .case_detail_foot_inner {
    width: calc(100% - 10px);
    margin: 30px 5px 20px;
  }
}
.case_detail_foot .page_transition {
  width: 50%;
  padding: 0 35px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .case_detail_foot .page_transition {
    padding: 0 10px;
    font-size: 80%;
  }
}
.case_detail_foot .page_transition .transition_arrow {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 10px;
  color: #333333;
}
.case_detail_foot .page_transition .transition_content {
  position: relative;
}
.case_detail_foot .page_transition .transition_content * {
  z-index: 2;
}
.case_detail_foot .page_transition .transition_content .post_cat {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 3;
}
.case_detail_foot .page_transition .transition_content .post_cat span {
  height: 50px;
}
.case_detail_foot .page_transition .transition_content:before {
  content: "";
  width: 160px;
  height: 60px;
  display: block;
  background-color: #d0ce38;
  opacity: 0.35;
  position: absolute;
  bottom: -10px;
  right: -10px;
  z-index: 1;
}
.case_detail_foot .page_transition .transition_content .transition_content_innner {
  padding: 25px;
  background-color: #f9f9f9;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
  -webkit-box-shadow: 0px 4px 3px 0px rgba(9, 26, 55, 0.1);
          box-shadow: 0px 4px 3px 0px rgba(9, 26, 55, 0.1);
  -webkit-transition: -webkit-box-shadow 0.2s;
  transition: -webkit-box-shadow 0.2s;
  transition: box-shadow 0.2s;
  transition: box-shadow 0.2s, -webkit-box-shadow 0.2s;
}
@media screen and (max-width: 767px) {
  .case_detail_foot .page_transition .transition_content .transition_content_innner {
    padding: 10px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .case_detail_foot .page_transition .transition_content .transition_content_innner > .post_cat {
    display: none;
  }
}
.case_detail_foot .page_transition .transition_content .transition_content_innner .thum_wrap {
  position: relative;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  padding-right: 30px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .case_detail_foot .page_transition .transition_content .transition_content_innner .thum_wrap {
    padding: 0;
  }
}
.case_detail_foot .page_transition .transition_content .transition_content_innner .thum_wrap .thum {
  aspect-ratio: 222/148;
  max-width: 222px;
  overflow: hidden;
  position: relative;
}
@media screen and (max-width: 767px) {
  .case_detail_foot .page_transition .transition_content .transition_content_innner .thum_wrap .thum {
    margin-bottom: 10px;
  }
}
.case_detail_foot .page_transition .transition_content .transition_content_innner .thum_wrap .thum img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  vertical-align: bottom;
}
.case_detail_foot .page_transition .transition_content ._explain {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.case_detail_foot .page_transition .transition_content ._explain .post_date {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 4px;
  line-height: 1.2;
  color: #828b8b;
}
.case_detail_foot .page_transition .transition_content ._explain .post_title {
  font-weight: 500;
  color: #51bfe8;
  font-size: 118.75%;
  padding-bottom: 10px;
}
.case_detail_foot .page_transition a {
  cursor: pointer;
  text-decoration: none;
}
.case_detail_foot .page_transition a:hover .transition_content_innner {
  -webkit-box-shadow: none;
          box-shadow: none;
}
.case_detail_foot .page_transition a:hover .transition_arrow::before {
  -webkit-filter: invert(0);
          filter: invert(0);
  -webkit-transition: 0.2s all;
  transition: 0.2s all;
}
.case_detail_foot .page_transition a:hover .transition_arrow > span {
  color: #51bfe8;
}
.case_detail_foot .page_transition._prev .transition_arrow::before {
  display: block;
  content: "";
  background: url("/common/img/icon/pager_next.png") no-repeat;
  background-size: contain;
  width: 17px;
  height: 13px;
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  margin: auto;
  -webkit-transition: 0.2s all;
  transition: 0.2s all;
  -webkit-transform: translateY(-50%) scale(-1, 1);
          transform: translateY(-50%) scale(-1, 1);
}
.case_detail_foot .page_transition._prev > span {
  -webkit-transition: 0.2s all;
  transition: 0.2s all;
}
.case_detail_foot .page_transition._prev.prev_link-passive > a {
  pointer-events: none;
}
.case_detail_foot .page_transition._prev.prev_link-passive .transition_arrow::before {
  background: url("/common/img/icon/pager_prev.png") no-repeat;
  background-size: contain;
  -webkit-transform: translateY(-50%) scale(1, 1);
          transform: translateY(-50%) scale(1, 1);
}
.case_detail_foot .page_transition._prev.prev_link-passive .transition_arrow > span {
  color: #b4b8bb;
}
.case_detail_foot .page_transition._next .transition_arrow {
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}
.case_detail_foot .page_transition._next .transition_arrow::before {
  display: block;
  content: "";
  background: url("/common/img/icon/pager_prev.png") no-repeat;
  background-size: contain;
  width: 17px;
  height: 13px;
  position: absolute;
  top: 50%;
  right: 0;
  -webkit-transform: translateY(-50%) scale(-1, 1);
          transform: translateY(-50%) scale(-1, 1);
  margin: auto;
  -webkit-filter: invert(1);
          filter: invert(1);
  -webkit-transition: 0.2s all;
  transition: 0.2s all;
}
.case_detail_foot .page_transition._next .transition_arrow > span {
  -webkit-transition: 0.2s all;
  transition: 0.2s all;
}
.case_detail_foot .page_transition._next.prev_link-passive > a {
  pointer-events: none;
}
.case_detail_foot .page_transition._next.prev_link-passive > a .transition_arrow {
  color: #b4b8bb;
}
.case_detail_foot .page_transition._next.prev_link-passive > a .transition_arrow::before {
  -webkit-filter: invert(0);
          filter: invert(0);
}
.case_detail_foot .page_transition._next.prev_link-passive > a .transition_arrow > span {
  color: #b4b8bb;
}
.case_detail_foot .page_transition._next .transition_content:before {
  top: -10px;
  left: -10px;
  bottom: auto;
  right: auto;
}
@media screen and (max-width: 767px) {
  .case_detail_foot .page_transition._next .transition_content:before {
    top: auto;
    left: auto;
    bottom: -10px;
    right: -10px;
  }
}
.case_detail_foot .page_transition._next .transition_content .transition_content_innner {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}
@media screen and (max-width: 767px) {
  .case_detail_foot .page_transition._next .transition_content .transition_content_innner {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.case_detail_foot .page_transition._next .transition_content .transition_content_innner .thum_wrap {
  padding-right: 0px;
  padding-left: 30px;
}
@media screen and (max-width: 767px) {
  .case_detail_foot .page_transition._next .transition_content .transition_content_innner .thum_wrap {
    padding: 0;
  }
}

.detail_body h4:not(.cancel),
.detail_body .h4 {
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 30px;
  font-size: clamp(20px, 2vw, 1.5rem);
  color: #ffffff;
  background-color: #879eb2;
  padding: 10px 20px;
  border-radius: 6px;
  margin-top: 33px;
}
.detail_body h4:not(.cancel) + h5,
.detail_body .h4 + h5 {
  margin-top: 0;
}
.detail_body h3 + h4,
.detail_body h3 + .h4,
.detail_body .h3 + h4,
.detail_body .h3 + .h4 {
  margin-top: 0;
}
.detail_body h5:not(.cancel),
.detail_body .h5 {
  color: #333333;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.5;
  margin-bottom: 20px;
  padding-left: 20px;
  position: relative;
  font-size: clamp(18px, 2vw, 1.375rem);
  margin-top: 36px;
}
@media screen and (max-width: 767px) {
  .detail_body h5:not(.cancel),
  .detail_body .h5 {
    margin-bottom: 10px;
    padding-left: 16px;
  }
}
.detail_body h5:not(.cancel)::before,
.detail_body .h5::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 18px;
  background: url("/common/img/icon/case_h5_before.png") no-repeat;
  position: absolute;
  top: 0;
  left: 0;
  margin: auto;
  background-size: contain;
  -webkit-transform: translateY(9px);
          transform: translateY(9px);
}
@media screen and (max-width: 1100px) {
  .detail_body h5:not(.cancel)::before,
  .detail_body .h5::before {
    -webkit-transform: translateY(6px);
            transform: translateY(6px);
  }
}
.detail_body h5:not(.cancel) + h6,
.detail_body .h5 + h6 {
  margin-top: 0;
}
.detail_body h5:first-child,
.detail_body .h5:first-child,
.detail_body h4 + h5,
.detail_body .h4 + h5,
.detail_body h4 + .h5,
.detail_body .h4 + .h5 {
  margin-top: 0;
}
.detail_body hr + h5 {
  margin-top: 0 !important;
}
.detail_body h6:not(.cancel),
.detail_body .h6 {
  color: #333333;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.5;
  font-size: 1rem;
  padding-left: 20px;
  padding-right: 20px;
  margin-bottom: 8px;
  margin-top: 30px;
}
@media screen and (max-width: 767px) {
  .detail_body h6:not(.cancel),
  .detail_body .h6 {
    margin-bottom: 20px;
    margin-bottom: 8px;
    padding-left: 0;
    padding-right: 0;
  }
}
.detail_body p + h6 {
  margin-top: 30px;
}
.detail_body h6:first-child,
.detail_body .h6:first-child,
.detail_body h5 + h6,
.detail_body .h5 + h6,
.detail_body h5 + .h6,
.detail_body .h5 + .h6 {
  margin-top: 0;
}
.detail_body p {
  padding-left: 20px;
  padding-right: 20px;
  line-height: 2;
}
@media screen and (max-width: 767px) {
  .detail_body p {
    line-height: 1.6;
    padding-left: 0;
    padding-right: 0;
  }
}
.detail_body hr {
  margin-top: 36px;
  margin-bottom: 36px;
  border: none;
  height: 1px;
  background-color: #dcdfe1;
}

.detail_body > h4:first-child {
  margin-top: 0;
}

.case_introduction_box {
  background-color: #edf3f7;
  padding: 24px 35px;
}
@media screen and (max-width: 767px) {
  .case_introduction_box {
    padding: 20px;
  }
}
.case_introduction_box .head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 10px 20px;
}
.case_introduction_box .head .data {
  width: 190px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid #ced5db;
  padding-left: 10px;
  padding-right: 10px;
}
.case_introduction_box .head .data._gender {
  width: auto;
  -webkit-column-gap: 20px;
     -moz-column-gap: 20px;
          column-gap: 20px;
}
.case_introduction_box .head .data._gender .desc {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 auto;
          flex: 0 0 auto;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  min-width: -webkit-fit-content;
  min-width: -moz-fit-content;
  min-width: fit-content;
}
.case_introduction_box .head .data .title {
  font-weight: 700;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 40px;
          flex: 0 0 40px;
}
.case_introduction_box .content_wrap .content .title {
  font-weight: 700;
  margin-top: 30px;
}
.case_introduction_box .content_wrap .content:not(:last-of-type) {
  border-bottom: 1px solid #ced5db;
  padding-bottom: 30px;
  margin-bottom: 30px;
}
.case_introduction_box .content_wrap .content p {
  padding-left: 0;
}

.image_grid {
  display: -ms-grid;
  display: grid;
  gap: 20px;
  margin-top: 30px;
  margin-bottom: 2em;
}
@media screen and (max-width: 575px) {
  .image_grid {
    margin-bottom: 1.5em;
  }
}
@media screen and (max-width: 575px) {
  .image_grid:not(._2column):not(._3column) {
    -ms-grid-columns: (1fr)[3];
    grid-template-columns: repeat(3, 1fr);
  }
}
.image_grid._2column {
  -ms-grid-columns: 1fr clamp(15px, 3.5vw, 40px) 1fr;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(15px, 3.5vw, 40px);
}
@media screen and (max-width: 575px) {
  .image_grid._2column {
    gap: 20px;
    -ms-grid-columns: 1fr;
    grid-template-columns: repeat(1, 1fr);
  }
}
.image_grid._3column {
  -ms-grid-columns: 1fr clamp(15px, 3.5vw, 25px) 1fr clamp(15px, 3.5vw, 25px) 1fr;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(15px, 3.5vw, 25px);
}
@media screen and (max-width: 575px) {
  .image_grid._3column {
    gap: 20px;
    -ms-grid-columns: 1fr;
    grid-template-columns: repeat(1, 1fr);
    gap: 12px;
  }
}
.image_grid img {
  display: block;
  width: 100%;
}

.before_after {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 20px 1fr;
  grid-template-columns: 1fr 1fr;
  gap: 40px 20px;
  margin-top: 30px;
}
@media screen and (max-width: 767px) {
  .before_after {
    gap: 20px;
  }
}
.before_after div span {
  display: inline-block;
  margin-bottom: 1em;
  font-weight: 600;
}

.case_image_area {
  display: -ms-grid;
  display: grid;
  -ms-grid-columns: 1fr 20px 1fr;
  grid-template-columns: 1fr 1fr;
  gap: 40px 20px;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
@media screen and (max-width: 767px) {
  .case_image_area {
    gap: 20px;
  }
}

.before_area {
  margin-top: 2em;
}