/* --------------------------------------------------
	section size
-------------------------------------------------- */
body {
  background: #fff;
}

.page-case_detail {
  background: #F5F5F5;
  /* post-case
  ---------------------------------------------------------------------------- */
  /* post-case
  ---------------------------------------------------------------------------- */
  /* sec-voice
  ---------------------------------------------------------------------------- */
  /* sec-casedetail
  ---------------------------------------------------------------------------- */
  /* c-page-nav
  ---------------------------------------------------------------------------- */
  /* sec-case__staff
  ---------------------------------------------------------------------------- */
  /* p-case__related
  ---------------------------------------------------------------------------- */
  /* p-casearchive__navwrapper
  ---------------------------------------------------------------------------- */
  /* sec-reason
  ---------------------------------------------------------------------------- */
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case {
    padding-bottom: 3.2rem;
  }
}
.page-case_detail .post-case .post-title {
  color: #1D2E4F;
  font-size: 2.6rem;
  line-height: 1.1923076923;
  font-weight: 700;
  letter-spacing: 0;
  margin-bottom: 4rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-title {
    font-size: 1.8rem;
    line-height: 1.6111111111;
    font-weight: 700;
    letter-spacing: 1.62px;
    margin-bottom: 3.2rem;
  }
}
.page-case_detail .post-case .post-slider {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: nowrap;
  align-content: stretch;
  gap: 0 4rem;
  margin-bottom: 9.6rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-slider {
    flex-direction: column;
    gap: 2.4rem 0;
    margin-bottom: 5.6rem;
  }
}
.page-case_detail .post-case .post-slider .post-slide {
  position: relative;
  width: calc((100% - 4rem) / 2);
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-slider .post-slide {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-wrap: nowrap;
    align-content: stretch;
    gap: 0 1.6rem;
  }
}
.page-case_detail .post-case .post-slider .post-slide .label_txt {
  position: absolute;
  left: 0;
  top: 0;
  font-size: 2rem;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0;
  text-align: center;
  padding: 1.3rem 1.6rem;
  box-sizing: border-box;
  z-index: 2;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-slider .post-slide .label_txt {
    font-size: 1.2rem;
    line-height: 1;
    font-weight: 700;
    padding: 1rem 1.6rem 1.1rem 1.6rem;
  }
}
.page-case_detail .post-case .post-slider .post-slide .splide {
  visibility: visible;
}
.page-case_detail .post-case .post-slider .post-slide .splide__slide {
  position: relative;
}
.page-case_detail .post-case .post-slider .post-slide .splide__slide img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-slider .post-slide #main-carousel,
  .page-case_detail .post-case .post-slider .post-slide #main-carousel02 {
    width: 23rem;
  }
}
.page-case_detail .post-case .post-slider .post-slide #main-carousel .splide__slide,
.page-case_detail .post-case .post-slider .post-slide #main-carousel02 .splide__slide {
  aspect-ratio: 480/320;
  width: 100%;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-slider .post-slide #main-carousel .splide__slide,
  .page-case_detail .post-case .post-slider .post-slide #main-carousel02 .splide__slide {
    aspect-ratio: 230/204;
  }
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-slider .post-slide #main-carousel.splide:not(.is-initialized) .splide__list,
  .page-case_detail .post-case .post-slider .post-slide #main-carousel02.splide:not(.is-initialized) .splide__list {
    display: block;
  }
}
.page-case_detail .post-case .post-slider .post-slide #main-carousel {
  position: relative;
}
.page-case_detail .post-case .post-slider .post-slide #main-carousel:before, .page-case_detail .post-case .post-slider .post-slide #main-carousel:after {
  position: absolute;
  right: -4.5rem;
  top: 50%;
  transform: translateY(-50%);
  display: block;
  content: "";
  z-index: 3;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-slider .post-slide #main-carousel:before, .page-case_detail .post-case .post-slider .post-slide #main-carousel:after {
    right: auto;
    left: 9.3rem;
    top: auto;
    bottom: -2.8rem;
    transform: translateY(0);
  }
}
.page-case_detail .post-case .post-slider .post-slide #main-carousel:before {
  width: 5.6rem;
  height: 5.6rem;
  background: #fff;
  border: 1px solid #1D2E4F;
  border-radius: 100%;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-slider .post-slide #main-carousel:before {
    width: 3.2rem;
    height: 3.2rem;
  }
}
.page-case_detail .post-case .post-slider .post-slide #main-carousel:after {
  background: url("../../assets_ver2/images/common/ico_arrow_b.svg") no-repeat center center;
  background-size: 100% auto;
  width: 2.5rem;
  height: 2.5rem;
  margin-right: 1.45rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-slider .post-slide #main-carousel:after {
    transform: rotate(90deg);
    width: 1.4rem;
    height: 1.4rem;
    margin-right: 0rem;
    left: 10.2rem;
    bottom: -2rem;
  }
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02 {
  position: relative;
  width: 39.2rem;
  margin: 2.4rem auto 0 auto;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel,
  .page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02 {
    width: calc(100% - 24.6rem);
    margin: 0;
  }
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel.splide:not(.is-initialized) .splide__slide:before,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02.splide:not(.is-initialized) .splide__slide:before {
  display: none;
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel .splide__slide,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02 .splide__slide {
  width: 12rem;
  height: 8rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel .splide__slide,
  .page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02 .splide__slide {
    width: 9rem;
    height: calc(33.3333% - 0.8rem);
  }
  .page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel .splide__slide img,
  .page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02 .splide__slide img {
    aspect-ratio: 90/60;
  }
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel .splide__slide:before,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02 .splide__slide:before {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  content: "";
  background: #C4C4C4;
  opacity: 0.6;
  width: 100%;
  height: 100%;
  transition: 0.4s;
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel .splide__slide.is-active,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02 .splide__slide.is-active {
  border: none;
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel .splide__slide.is-active:before,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02 .splide__slide.is-active:before {
  opacity: 0;
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel .splide__arrows,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02 .splide__arrows {
  display: none;
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel.is-initialized .splide__slide:before,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02.is-initialized .splide__slide:before {
  display: block;
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel.is-initialized .splide__arrows,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02.is-initialized .splide__arrows {
  display: block;
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel.is-initialized .splide__arrows .splide__arrow,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02.is-initialized .splide__arrows .splide__arrow {
  width: 2.8rem;
  height: 2.8rem;
  background: #fff;
  border: 1px solid #FB540C;
  opacity: 1;
  z-index: 2;
  transition: 0.4s;
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel.is-initialized .splide__arrows .splide__arrow img,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02.is-initialized .splide__arrows .splide__arrow img {
  width: 1.25rem;
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel.is-initialized .splide__arrows .splide__arrow.splide__arrow--prev,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02.is-initialized .splide__arrows .splide__arrow.splide__arrow--prev {
  left: -2rem;
  transform: translateY(-50%) scale(-1, 1);
}
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel.is-initialized .splide__arrows .splide__arrow.splide__arrow--next,
.page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02.is-initialized .splide__arrows .splide__arrow.splide__arrow--next {
  right: -2rem;
}
@media (min-width: 768px) and (hover: hover) {
  .page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel.is-initialized .splide__arrows .splide__arrow:hover,
  .page-case_detail .post-case .post-slider .post-slide #thumbnail-carousel02.is-initialized .splide__arrows .splide__arrow:hover {
    opacity: 0.7;
  }
}
.page-case_detail .post-case .post-slider .post-slider__before .label_txt {
  color: #C4C4C4;
  background: #333;
}
.page-case_detail .post-case .post-slider .post-slider__after .label_txt {
  color: #fff;
  background: #FB540C;
}
.page-case_detail .post-case .post-slider.-single_image #thumbnail-carousel,
.page-case_detail .post-case .post-slider.-single_image #thumbnail-carousel02 {
  display: none;
}
.page-case_detail .post-case .post-slider.-single_image #main-carousel,
.page-case_detail .post-case .post-slider.-single_image #main-carousel02 {
  width: 100%;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-case .post-slider.-single_image #main-carousel:before, .page-case_detail .post-case .post-slider.-single_image #main-carousel:after,
  .page-case_detail .post-case .post-slider.-single_image #main-carousel02:before,
  .page-case_detail .post-case .post-slider.-single_image #main-carousel02:after {
    left: 0;
    right: 0;
    margin: 0 auto;
  }
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-date .c-tbl th {
    padding-bottom: 0;
    padding: 0 1.2rem 0 1.2rem;
  }
}
.page-case_detail .post-date .c-tbl td {
  font-size: 1.5rem;
  line-height: 1.8;
  font-weight: 400;
  letter-spacing: 0.75px;
  font-feature-settings: "palt" on;
  line-break: strict;
  word-break: keep-all;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-date .c-tbl td {
    font-size: 1.4rem;
    line-height: 1.7857142857;
    font-weight: 400;
    letter-spacing: 0.7px;
    padding-left: 1.2rem;
    padding-right: 1.2rem;
  }
}
.page-case_detail .post-date .comment_wrap {
  padding: 0.8rem 0;
  border-bottom: 1px solid #C4C4C4;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-date .comment_wrap {
    height: 16.3rem;
    margin-top: 1rem;
    background: #fff;
    padding: 2rem 3.2rem 1rem 1.6rem;
    border: 1px solid #C4C4C4;
    margin-bottom: 2.4rem;
  }
}
.page-case_detail .post-date .comment_wrap .comment_inner {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: nowrap;
  align-content: stretch;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-date .comment_wrap .comment_inner {
    flex-direction: column;
    align-items: flex-start;
  }
}
.page-case_detail .post-date .comment_wrap .comment_ttl {
  width: 18.4rem;
  font-size: 1.8rem;
  line-height: 1.7777777778;
  font-weight: 700;
  letter-spacing: 0.9px;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-date .comment_wrap .comment_ttl {
    width: 100%;
    font-size: 1.8rem;
    line-height: 1.6111111111;
    font-weight: 700;
    letter-spacing: 0;
    margin-bottom: 0.8rem;
  }
}
.page-case_detail .post-date .comment_wrap .comment_txt {
  width: calc(100% - 18.4rem);
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-date .comment_wrap .comment_txt {
    width: 100%;
  }
}
.page-case_detail .post-date .comment_wrap .comment_txt p {
  font-size: 1.5rem;
  line-height: 1.8;
  font-weight: 400;
  letter-spacing: 0.75px;
  font-feature-settings: "palt" on;
}
@media screen and (max-width: 767px) {
  .page-case_detail .post-date .comment_wrap .comment_txt p {
    font-size: 1.4rem;
    line-height: 1.5714285714;
    font-weight: 400;
    letter-spacing: 0;
    text-align: justify;
    font-feature-settings: normal;
  }
}
.page-case_detail .post-date .comment_wrap .comment_txt p + p {
  margin-top: 1.6rem;
}
.page-case_detail .post-date .comment_wrap .simplebar-content {
  padding-bottom: 1rem;
}
.page-case_detail .post-date .comment_wrap .simplebar-track.simplebar-vertical {
  width: 0.8rem;
  background-color: #EBEBEB;
  border-radius: 100vh;
  top: 1rem;
  right: 0.6rem;
  height: calc(100% - 2rem);
}
.page-case_detail .post-date .comment_wrap .simplebar-scrollbar::before {
  opacity: 1;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background-color: #1D2E4F;
}
.page-case_detail .tag-list_wrap {
  padding: 1.6rem 0;
  box-sizing: border-box;
}
.page-case_detail .tag-list_wrap .tag-list {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  align-content: stretch;
  gap: 0.8rem 0.8rem;
}
.page-case_detail .tag-list_wrap .tag-list li a {
  position: relative;
  display: block;
  font-size: 1.4rem;
  line-height: 1.5714285714;
  font-weight: 400;
  letter-spacing: 0;
  color: #191818;
  background: #F8EEE7;
  padding: 0.1rem 0.8rem 0.3rem 0.8rem;
  box-sizing: border-box;
}
.page-case_detail .tag-list_wrap .tag-list li a:before {
  position: relative;
  display: inline-block;
  content: "#";
  color: #FB540C;
}
.page-case_detail .tag-list_wrap .tag-list li a:after {
  opacity: 0;
  position: absolute;
  left: 0;
  bottom: 0;
  display: block;
  content: "";
  width: 100%;
  height: 2px;
  background: #FB540C;
  transition: 0.4s;
}
.page-case_detail .tag-list_wrap .tag-list li a:hover:after {
  opacity: 1;
}
.page-case_detail .sec-voice {
  padding: 8rem 0 10rem 0;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice {
    padding: 2.4rem 0;
    margin-bottom: 5rem;
    background: #fff;
  }
}
.page-case_detail .sec-voice .c-title02 {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: nowrap;
  align-content: stretch;
  flex-direction: column-reverse;
  font-size: 3.2rem;
  line-height: 1.1875;
  font-weight: 700;
  margin-bottom: 3.5rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .c-title02 {
    font-size: 2.2rem;
    line-height: 1.1818181818;
    font-weight: 700;
    margin-bottom: 3rem;
  }
}
.page-case_detail .sec-voice .c-title02 .en-txt {
  margin-left: 0;
}
.page-case_detail .sec-voice .white-box {
  padding: 5.6rem;
  background: #fff;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .white-box {
    padding: 0;
  }
}
.page-case_detail .sec-voice .voice-flex {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: nowrap;
  align-content: stretch;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .voice-flex {
    flex-direction: column;
    gap: 2.4rem 0;
  }
}
.page-case_detail .sec-voice .voice-flex__txt {
  width: calc(100% - 33.5rem);
  padding-right: 4rem;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .voice-flex__txt {
    width: 100%;
    padding-right: 0;
  }
}
.page-case_detail .sec-voice .voice-flex__txt .ttl {
  font-size: 2rem;
  line-height: 1.8;
  font-weight: 700;
  letter-spacing: 1px;
  font-feature-settings: "palt" on;
  text-align: justify;
  padding-right: 0.4rem;
  margin-bottom: 4rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .voice-flex__txt .ttl {
    font-size: 1.6rem;
    line-height: 1.8125;
    font-weight: 700;
    letter-spacing: 0.8px;
    padding-right: 0;
    margin-bottom: 3.2rem;
  }
}
.page-case_detail .sec-voice .voice-flex__txt .voice-box__q {
  position: relative;
  font-size: 1.8rem;
  line-height: 1.7777777778;
  font-weight: 700;
  letter-spacing: 0.9px;
  font-feature-settings: "palt" on;
  border-bottom: 1px solid #C4C4C4;
  padding-right: 0.6rem;
  padding-left: 2.8rem;
  padding-bottom: 1.2rem;
  margin-bottom: 1.2rem;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .voice-flex__txt .voice-box__q {
    font-size: 1.5rem;
    line-height: 1.5333333333;
    font-weight: 700;
    padding-right: 0.75px;
    padding-left: 2.3rem;
  }
}
.page-case_detail .sec-voice .voice-flex__txt .voice-box__q:before {
  position: absolute;
  left: 0;
  top: -0.1rem;
  display: block;
  content: "Q";
  font-family: "Inter", sans-serif !important;
  color: #1D2E4F;
  font-size: 2rem;
  line-height: 1.8;
  font-weight: 700;
  letter-spacing: 1px;
  font-feature-settings: "palt" on;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .voice-flex__txt .voice-box__q:before {
    font-size: 1.8rem;
    line-height: 1.7777777778;
    font-weight: 700;
    letter-spacing: 0.9px;
  }
}
.page-case_detail .sec-voice .voice-flex__txt .voice-box__a {
  position: relative;
  font-size: 1.5rem;
  line-height: 1.8;
  font-weight: 400;
  letter-spacing: 0;
  padding-right: 0.6rem;
  padding-left: 2.8rem;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .voice-flex__txt .voice-box__a {
    font-size: 1.4rem;
    line-height: 1.7857142857;
    font-weight: 400;
    padding-right: 0;
    padding-left: 2.3rem;
  }
}
.page-case_detail .sec-voice .voice-flex__txt .voice-box__a:before {
  position: absolute;
  left: 0;
  top: -0.1rem;
  display: block;
  content: "A";
  font-family: "Inter", sans-serif !important;
  color: #D67F4A;
  font-size: 2rem;
  line-height: 1.8;
  font-weight: 700;
  letter-spacing: 1px;
  font-feature-settings: "palt" on;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .voice-flex__txt .voice-box__a:before {
    font-size: 1.8rem;
    line-height: 1.7777777778;
    font-weight: 700;
    letter-spacing: 0.9px;
  }
}
.page-case_detail .sec-voice .voice-flex__txt .voice-box + .voice-box {
  margin-top: 5.6rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .voice-flex__txt .voice-box + .voice-box {
    margin-top: 3.2rem;
  }
}
.page-case_detail .sec-voice .voice-flex__img {
  width: 33.5rem;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: nowrap;
  align-content: stretch;
  flex-direction: column;
  gap: 2.4rem 0;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .voice-flex__img {
    width: 100%;
    gap: 1.6rem 0;
  }
}
.page-case_detail .sec-voice .voice-flex__img .img01, .page-case_detail .sec-voice .voice-flex__img .img02 {
  width: 100%;
  aspect-ratio: 335/236;
  border: 1px solid #C4C4C4;
}
.page-case_detail .sec-voice .voice-flex__img .img01 img, .page-case_detail .sec-voice .voice-flex__img .img02 img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.page-case_detail .sec-voice .voice-flex__img .img02 img {
  -o-object-fit: contain;
     object-fit: contain;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .voice-flex__img .img02 {
    display: none;
  }
}
.page-case_detail .sec-voice .c-contact-wrap {
  margin-top: 7.2rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-voice .c-contact-wrap {
    display: none;
  }
}
.page-case_detail .sec-casedetail .casedetail-box_wrap {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  align-content: stretch;
  gap: 3.6rem 3.6rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-casedetail .casedetail-box_wrap {
    gap: 2.4rem 1.5rem;
  }
}
.page-case_detail .sec-casedetail .casedetail-box_wrap .casedetail-box {
  width: calc((100% - 10.8rem) / 4);
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-casedetail .casedetail-box_wrap .casedetail-box {
    width: calc((100% - 1.5rem) / 2);
  }
}
.page-case_detail .sec-casedetail .casedetail-box_wrap .casedetail-box .img-wrap {
  width: 100%;
  aspect-ratio: 223/142;
}
.page-case_detail .sec-casedetail .casedetail-box_wrap .casedetail-box .img-wrap img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.page-case_detail .sec-casedetail .casedetail-box_wrap .casedetail-box .txt-wrap {
  margin-top: 2.4rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-casedetail .casedetail-box_wrap .casedetail-box .txt-wrap {
    margin-top: 0.8rem;
  }
}
.page-case_detail .sec-casedetail .casedetail-box_wrap .casedetail-box .txt-wrap .txt {
  font-size: 1.5rem;
  line-height: 1.4;
  font-weight: 400;
  letter-spacing: 0.3px;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-casedetail .casedetail-box_wrap .casedetail-box .txt-wrap .txt {
    font-size: 1.4rem;
    line-height: 1.5714285714;
    font-weight: 400;
    letter-spacing: 0;
  }
}
.page-case_detail .sec-casedetail + .sec-casedetail {
  margin-top: 5.6rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-casedetail + .sec-casedetail {
    margin-top: 4.8rem;
  }
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-casedetail .c-title03 {
    position: relative;
    padding-left: 1.8rem;
    margin-bottom: 4rem;
  }
  .page-case_detail .sec-casedetail .c-title03:before, .page-case_detail .sec-casedetail .c-title03:after {
    position: absolute;
    left: 0;
    display: none;
    content: "";
    width: 0.8rem;
    height: 2rem;
  }
}
@media screen and (max-width: 767px) and (max-width: 767px) {
  .page-case_detail .sec-casedetail .c-title03:before, .page-case_detail .sec-casedetail .c-title03:after {
    display: block;
  }
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-casedetail .c-title03:before {
    top: 0;
    background: #1D2E4F;
    border-radius: 1.2rem 1.2rem 0 0;
  }
  .page-case_detail .sec-casedetail .c-title03:after {
    top: 2.1rem;
    background: #878DA6;
    border-radius: 0 0 1.2rem 1.2rem;
  }
}
.page-case_detail .c-page-nav {
  padding: 8rem 0;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .page-case_detail .c-page-nav {
    padding: 2.4rem 2rem;
  }
}
.page-case_detail .p-case__staff {
  background: #fff;
  padding: 4rem 0;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .page-case_detail .p-case__staff {
    padding: 2.4rem 0 1.3rem 0;
  }
}
.page-case_detail .p-case__staff .l-inner {
  max-width: 92rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .p-case__staff .l-inner {
    max-width: inherit;
  }
}
.page-case_detail .p-case__staff .flex {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  align-content: stretch;
  box-sizing: border-box;
}
.page-case_detail .p-case__staff .flex__img {
  width: 24rem;
  aspect-ratio: 240/236;
}
.page-case_detail .p-case__staff .flex__img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
@media screen and (max-width: 767px) {
  .page-case_detail .p-case__staff .flex__img {
    width: 100%;
    aspect-ratio: 335/120;
  }
}
.page-case_detail .p-case__staff .flex__txt {
  width: calc(100% - 24rem);
  padding-left: 3.2rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .p-case__staff .flex__txt {
    width: 100%;
    padding-left: 0;
    margin-top: 1.6rem;
  }
}
.page-case_detail .p-case__staff .flex__txt .ttl {
  font-size: 1.6rem;
  line-height: 1.5;
  font-weight: 500;
  letter-spacing: 0;
  margin-bottom: 0.4rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .p-case__staff .flex__txt .ttl {
    display: inline-block;
    font-size: 1.4rem;
    line-height: 1.5;
    font-weight: 500;
    margin-bottom: 0;
  }
}
.page-case_detail .p-case__staff .flex__txt .name {
  font-size: 2rem;
  line-height: 1.5;
  font-weight: 500;
  letter-spacing: 0;
  margin-bottom: 1.2rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .p-case__staff .flex__txt .name {
    display: inline-block;
    font-size: 1.8rem;
    line-height: 1.5;
    font-weight: 500;
    margin-bottom: 0;
    margin-left: 0.8rem;
  }
}
.page-case_detail .p-case__staff .flex__txt .txt01 {
  font-size: 1.5rem;
  line-height: 1.4666666667;
  font-weight: 500;
  letter-spacing: 0;
}
@media screen and (max-width: 767px) {
  .page-case_detail .p-case__staff .flex__txt .txt01 {
    margin-top: 0.4rem;
    font-size: 1.4rem;
    line-height: 1.5714285714;
    font-weight: 400;
  }
}
.page-case_detail .p-case__staff .flex__txt .txt02 {
  margin-top: 1.6rem;
  padding-top: 1.6rem;
  border-top: 1px solid #C4C4C4;
  font-size: 1.5rem;
  line-height: 1.6;
  font-weight: 400;
  letter-spacing: 0;
  padding-right: 0.4rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .p-case__staff .flex__txt .txt02 {
    margin-top: 1.2rem;
    padding-top: 1.2rem;
    font-size: 1.4rem;
    line-height: 1.5714285714;
    font-weight: 400;
    padding-right: 0;
  }
}
.page-case_detail .p-case__staff .flex__txt .btn_wrap {
  margin-top: 1.6rem;
  text-align: right;
}
.page-case_detail .p-case__related {
  padding: 9rem 0 0 0;
  box-sizing: border-box;
}
@media screen and (max-width: 767px) {
  .page-case_detail .p-case__related {
    padding: 5.6rem 0 0 0;
  }
}
@media screen and (max-width: 767px) {
  .page-case_detail .p-case__related .btn_wrap {
    margin-top: 1.6rem;
  }
}
.page-case_detail .p-casearchive__navwrapper {
  margin-top: 8rem;
  margin-bottom: 7.2rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .p-casearchive__navwrapper {
    margin-top: 5.6rem !important;
    margin-bottom: 2.4rem !important;
  }
}
.page-case_detail .sec-reason .reason-box__wrap {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  align-content: stretch;
  gap: 2rem 2rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-reason .reason-box__wrap {
    gap: 1.6rem 0;
  }
}
.page-case_detail .sec-reason .reason-box__wrap .reason-box {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  align-content: stretch;
  border-radius: 0.8rem;
  border: 1px solid #C4C4C4;
  background: #fff;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-reason .reason-box__wrap .reason-box {
    width: 100%;
  }
}
.page-case_detail .sec-reason .reason-box__wrap .reason-box:after {
  position: absolute;
  left: -1px;
  top: -1px;
  display: block;
  content: "";
  width: calc(100% + 1px);
  height: calc(100% + 1px);
  border: 2px solid #FB540C;
  border-radius: 0.8rem;
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  transition: 0.4s;
}
.page-case_detail .sec-reason .reason-box__wrap .reason-box__img {
  width: 36rem;
  border-radius: 0.8rem 0 0 0.8rem;
  overflow: hidden;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-reason .reason-box__wrap .reason-box__img {
    width: 7.8rem;
  }
}
.page-case_detail .sec-reason .reason-box__wrap .reason-box__txt {
  width: calc(100% - 36rem);
  padding: 2.3rem 4rem 2.5rem 1.2rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-reason .reason-box__wrap .reason-box__txt {
    width: calc(100% - 7.8rem);
    padding: 1.6rem 1.6rem;
  }
}
.page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .num {
  margin-top: -1.4rem;
  font-size: 3.6rem;
  line-height: 1.3333333333;
  font-weight: 700;
  letter-spacing: 0;
  color: #A4A4A4;
  font-style: italic;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .num {
    font-size: 3.4rem;
    line-height: 1.4117647059;
    font-weight: 700;
  }
}
.page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .ttl {
  font-size: 2.2rem;
  line-height: 1.5909090909;
  font-weight: 700;
  letter-spacing: 0;
  margin-bottom: 0.8rem;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .ttl {
    font-size: 1.8rem;
    line-height: 1.5;
    font-weight: 700;
    margin-bottom: 0.6rem;
  }
}
.page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .txt {
  font-size: 1.5rem;
  line-height: 1.6;
  font-weight: 400;
  letter-spacing: 0;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .txt {
    font-size: 1.3rem;
    line-height: 1.6153846154;
    font-weight: 400;
  }
}
.page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .btn-wrap {
  position: relative;
  margin-top: 1.2rem;
}
.page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .btn-wrap .reason-btn {
  position: relative;
  width: 17rem;
  font-size: 1.4rem;
  line-height: 1.5714285714;
  font-weight: 400;
  letter-spacing: 0;
  color: #FB540C;
  padding: 0.1rem 2.6rem 0.2rem 1.6rem;
  margin: 0 0 0 auto;
  border: 1px solid #FB540C;
  border-radius: 1.3rem;
  box-sizing: border-box;
  transition: 0.4s;
}
@media screen and (max-width: 767px) {
  .page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .btn-wrap .reason-btn {
    font-size: 1.3rem;
    line-height: 1.6153846154;
    font-weight: 400;
  }
}
.page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .btn-wrap .reason-btn:before, .page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .btn-wrap .reason-btn:after {
  position: absolute;
  right: 0;
  top: 0;
  display: block;
  content: "";
}
.page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .btn-wrap .reason-btn:before {
  top: 50%;
  transform: translateY(-50%);
  right: 0.8rem;
  background: url("../../assets_ver2/images/common/ico_arrow_w.svg") no-repeat center center;
  background-size: 100% 100%;
  width: 1rem;
  height: 1rem;
  z-index: 2;
}
.page-case_detail .sec-reason .reason-box__wrap .reason-box__txt .btn-wrap .reason-btn:after {
  right: -1px;
  width: 2.7rem;
  height: 100%;
  background: #FB540C;
  border-radius: 0 1.3rem 1.3rem 0;
  z-index: 1;
}
@media (min-width: 768px) and (hover: hover) {
  .page-case_detail .sec-reason .reason-box__wrap .reason-box:hover:after {
    opacity: 1;
  }
  .page-case_detail .sec-reason .reason-box__wrap .reason-box:hover .reason-box__txt .btn-wrap .reason-btn {
    color: #fff;
    background: #FB540C;
  }
}

.c-construction_area {
  padding-top: 12.6rem;
}
@media screen and (max-width: 767px) {
  .c-construction_area {
    padding-top: 4.8rem;
  }
}

.c-construction_area, .c-contact-wrap, .c-mutual_link-wrap {
  background: #F5F5F5;
}

.c-contact-wrap .l-inner {
  background: #fff;
}
@media screen and (max-width: 767px) {
  .c-contact-wrap .l-inner {
    background: none;
  }
}