.Contents {
  position: relative;
}
.Contents header {
  box-sizing: border-box;
  width: 100%;
  height: 70px;
  padding: 0 4%;
  margin-bottom: 50px;
  background-color: #fff;
  border-bottom: 1px solid #ccc;
  display: flex;
  align-items: center;
}
.Contents header a {
  display: block;
  height: 60%;
}
.Contents header a img {
  height: 100%;
}
.Contents .fv {
  width: 0;
  aspect-ratio: 0;
}
.Contents .gallery_search {
  width: 92%;
  margin: 0 auto;
}
.Contents .gallery_search h1 {
  margin-bottom: 30px;
  font-size: 32px;
  font-weight: 500;
  text-align: center;
}
.Contents .gallery_search__txt {
  margin-bottom: 20px;
  font-size: 18px;
  line-height: 1.7;
  text-align: justify;
  padding-bottom: 10px;
  border-bottom: 1px solid #333;
}
@media screen and (max-width: 960px) {
  .Contents .gallery_search h1 {
    font-size: 36px;
  }
  .Contents .gallery_search__txt {
    padding-bottom: 30px;
    font-size: 22px;
    text-align: center;
  }
}
@media screen and (max-width: 520px) {
  .Contents .gallery_search h1 {
    font-size: 30px;
  }
  .Contents .gallery_search__txt {
    padding-bottom: 20px;
    font-size: 18px;
    text-align: justify;
  }
}
@media screen and (max-width: 410px) {
  .Contents .gallery_search h1 {
    font-size: 28px;
  }
  .Contents .gallery_search__txt {
    padding-bottom: 15px;
    font-size: 16px;
  }
}
.Contents .search_box_container {
  width: 92%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  column-gap: 4px;
  row-gap: 10px;
  margin-bottom: 30px;
}
.Contents .search_box_container label input {
  display: none;
}
.Contents .search_box_container label input:checked + p {
  color: #fff;
  background-color: #3dab4a;
  border: 1px solid #3dab4a;
}
.Contents .search_box_container label p {
  font-size: 15px;
  padding: 8px 15px;
  border: 1px solid #333;
  background-color: #fff;
  border-radius: 100px;
  cursor: pointer;
  transition: 0.3s;
}
@media screen and (max-width: 960px) {
  .Contents .search_box_container {
    column-gap: 7px;
  }
  .Contents .search_box_container label p {
    font-size: 20px;
  }
}
@media screen and (max-width: 520px) {
  .Contents .search_box_container {
    column-gap: 4px;
  }
  .Contents .search_box_container label p {
    font-size: 14px;
    font-weight: 500;
  }
}
@media screen and (max-width: 410px) {
  .Contents .search_box_container {
    column-gap: 3px;
  }
  .Contents .search_box_container label p {
    font-size: 13px;
  }
}
@media screen and (max-width: 389px) {
  .Contents .search_box_container {
    column-gap: 6px;
  }
  .Contents .search_box_container label p {
    font-size: 13px;
    padding: 8px 12px;
  }
}
.Contents .gallery_list {
  width: 92%;
  margin: 0 auto;
  padding-bottom: 80px;
  display: flex;
  flex-wrap: wrap;
  row-gap: 30px;
}
.Contents .gallery_list__item {
  transition: 0.3s;
}
.Contents .gallery_list__item img {
  margin-bottom: 10px;
  width: 100%;
  border-radius: 16px;
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.2));
}
.Contents .gallery_list__item p {
  font-size: 16px;
  line-height: 1.5;
  text-align: justify;
}
.Contents .gallery_list__all_item__img {
  position: relative;
  margin-bottom: 10px;
  border-radius: 12px;
  overflow: hidden;
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.2));
}
.Contents .gallery_list__all_item__img img {
  margin-bottom: 0;
  filter: none;
}
.Contents .gallery_list__all_item__img p {
  position: absolute;
  bottom: 0;
  left: 0;
  background-color: #3dab4a;
  padding: 2px 12px;
  font-size: 16px;
  color: #fff;
}
.Contents .gallery_list__reform_item {
  padding-bottom: 25px;
  border-bottom: 1px dashed #666;
}
.Contents .gallery_list__reform_item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.Contents .gallery_list__reform_item__before {
  position: relative;
  margin-bottom: 10px;
  border-radius: 16px;
  overflow: hidden;
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.2));
}
.Contents .gallery_list__reform_item__before::after {
  content: "";
  position: absolute;
  top: 48%;
  right: 8%;
  width: 60px;
  height: auto;
  aspect-ratio: 100/177;
  background: url(../img/gallery/reform/reform_arrow.svg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
.Contents .gallery_list__reform_item__before img {
  width: 72%;
  margin-bottom: 0;
  filter: none;
  border: 5px solid #ccc;
}
.Contents .gallery_list__reform_item__before p {
  position: absolute;
  bottom: 0;
  left: 0;
  width: fit-content;
  font-size: 18px;
  font-weight: 500;
  color: #000;
  padding: 0px 12px;
  background-color: #ccc;
  letter-spacing: 1px;
}
.Contents .gallery_list__reform_item__after {
  position: relative;
  margin-bottom: 10px;
  border-radius: 16px;
  overflow: hidden;
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.2));
}
.Contents .gallery_list__reform_item__after img {
  margin-bottom: 0;
  filter: none;
}
.Contents .gallery_list__reform_item__after p {
  position: absolute;
  bottom: 0;
  left: 0;
  width: fit-content;
  font-size: 22px;
  color: #fff;
  padding: 0px 20px;
  background-color: #3dab4a;
  letter-spacing: 1px;
}
.Contents .gallery_list__cv {
  width: 100%;
  margin: 10px 0 20px;
}
.Contents .gallery_list__cv__container {
  display: block;
  box-sizing: border-box;
  padding: 10px 10px 30px;
  margin: 0 auto;
  text-align: center;
  background-color: #3dab4a;
  border-radius: 12px;
  filter: drop-shadow(0 0 3px #aaa);
}
.Contents .gallery_list__cv__container:hover .gallery_list__cv__container__btn {
  transform: scale(1.05);
}
.Contents .gallery_list__cv__container__title {
  margin-bottom: 20px;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.5;
  color: #fff;
}
.Contents .gallery_list__cv__container__title span {
  font-size: 18px;
}
.Contents .gallery_list__cv__container__img {
  position: relative;
  margin-bottom: 25px;
}
.Contents .gallery_list__cv__container__img__open {
  width: 56%;
}
.Contents .gallery_list__cv__container__img p {
  position: absolute;
  top: 20%;
  left: 0%;
  width: 100px;
  height: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  color: #006934;
  background-color: #fff;
  border-radius: 100%;
  filter: drop-shadow(0 0 3px #ccc);
}
.Contents .gallery_list__cv__container__img__close {
  position: absolute;
  top: 6%;
  right: 2%;
  transform: rotate(6deg);
  width: 100px;
}
.Contents .gallery_list__cv__container__btn {
  position: relative;
  width: 300px;
  margin: 0 auto;
  padding: 12px 0;
  background-color: #fff;
  border-radius: 8px;
  filter: drop-shadow(0 0 5px #888);
  font-size: 18px;
  font-weight: 500;
  color: #006934;
  transition: 0.3s;
}
.Contents .gallery_list__cv__container__btn::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 8%;
  transform: translateY(-50%);
  width: 18px;
  height: auto;
  aspect-ratio: 100/115;
  z-index: 30;
  background: url(../img/cv_btn_arrow.svg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
.Contents .gallery_list__showroom {
  width: 100%;
  margin: 10px 0 20px;
}
.Contents .gallery_list__showroom__container {
  display: block;
  box-sizing: border-box;
  padding: 10px 10px 30px;
  margin: 0 auto;
  text-align: center;
  background-color: #2c8fc9;
  border-radius: 12px;
  filter: drop-shadow(0 0 3px #aaa);
}
.Contents .gallery_list__showroom__container:hover .gallery_list__showroom__container__btn {
  transform: scale(1.05);
}
.Contents .gallery_list__showroom__container__title {
  margin-bottom: 10px;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.5;
  color: #fff;
}
.Contents .gallery_list__showroom__container__title span {
  font-size: 18px;
}
.Contents .gallery_list__showroom__container__img {
  position: relative;
  width: 94%;
  height: auto;
  aspect-ratio: 100/55;
  margin: 0 auto 20px;
  border-radius: 8px;
  overflow: hidden;
}
.Contents .gallery_list__showroom__container__img img {
  position: absolute;
  width: 100%;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.Contents .gallery_list__showroom__container__btn {
  position: relative;
  width: 300px;
  margin: 0 auto;
  padding: 12px 0;
  background-color: #fff;
  border-radius: 8px;
  filter: drop-shadow(0 0 5px #888);
  font-size: 18px;
  font-weight: 500;
  color: #016b9d;
  transition: 0.3s;
}
.Contents .gallery_list__showroom__container__btn::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 8%;
  transform: translateY(-50%);
  width: 18px;
  height: auto;
  aspect-ratio: 100/115;
  z-index: 30;
  background: url(../img/showroom_arrow.svg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
@media screen and (max-width: 960px) {
  .Contents .gallery_list {
    padding-bottom: 180px;
  }
  .Contents .gallery_list__item p {
    font-size: 22px;
    line-height: 1.7;
  }
  .Contents .gallery_list__all_item__img p {
    padding: 4px 18px;
    font-size: 22px;
  }
  .Contents .gallery_list__reform_item__before {
    margin-bottom: 10px;
  }
  .Contents .gallery_list__reform_item__before::after {
    width: 15%;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
  }
  .Contents .gallery_list__reform_item__before p {
    font-size: 24px;
    padding: 0px 18px;
  }
  .Contents .gallery_list__reform_item__after p {
    font-size: 28px;
    padding: 0px 24px;
  }
  .Contents .gallery_list__cv {
    margin: 10px 0 30px;
  }
  .Contents .gallery_list__cv__container__title {
    margin-bottom: 15px;
    font-size: 32px;
  }
  .Contents .gallery_list__cv__container__title span {
    font-size: 26px;
  }
  .Contents .gallery_list__cv__container__img__open {
    width: 55%;
  }
  .Contents .gallery_list__cv__container__img p {
    top: 32%;
    left: 4%;
    width: 150px;
    height: 150px;
    font-size: 22px;
    line-height: 1.5;
  }
  .Contents .gallery_list__cv__container__img__close {
    top: 12%;
    width: 24%;
  }
  .Contents .gallery_list__cv__container__btn {
    width: 80%;
    padding: 18px 0;
    font-size: 24px;
  }
  .Contents .gallery_list__cv__container__btn::after {
    width: 22px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
  }
}
@media screen and (max-width: 520px) {
  .Contents .gallery_list__item p {
    font-size: 16px;
    line-height: 1.5;
  }
  .Contents .gallery_list__all_item__img {
    margin-bottom: 6px;
  }
  .Contents .gallery_list__all_item__img p {
    padding: 2px 12px;
    font-size: 16px;
  }
  .Contents .gallery_list__reform_item__before p {
    font-size: 16px;
    font-weight: 500;
    padding: 0px 12px;
  }
  .Contents .gallery_list__reform_item__after p {
    font-size: 18px;
    font-weight: 500;
    padding: 0px 18px;
  }
  .Contents .gallery_list__cv {
    margin: 5px 0 20px;
  }
  .Contents .gallery_list__cv__container__title {
    margin-bottom: 15px;
    font-size: 26px;
  }
  .Contents .gallery_list__cv__container__title span {
    font-size: 22px;
  }
  .Contents .gallery_list__cv__container__img__open {
    width: 55%;
  }
  .Contents .gallery_list__cv__container__img p {
    top: 24%;
    left: 0%;
    width: 105px;
    height: 105px;
    font-size: 14px;
  }
  .Contents .gallery_list__cv__container__img__close {
    top: 6%;
    width: 26%;
  }
  .Contents .gallery_list__cv__container__btn {
    width: 92%;
    padding: 16px 0;
    font-size: 18px;
  }
  .Contents .gallery_list__cv__container__btn::after {
    width: 16px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
  }
}
@media screen and (max-width: 410px) {
  .Contents .gallery_list__cv__container__title {
    margin-bottom: 10px;
    font-size: 24px;
  }
  .Contents .gallery_list__cv__container__title span {
    font-size: 20px;
  }
  .Contents .gallery_list__cv__container__img {
    margin-bottom: 20px;
  }
  .Contents .gallery_list__cv__container__img__open {
    width: 60%;
  }
  .Contents .gallery_list__cv__container__img p {
    top: 30%;
    left: 0%;
    width: 90px;
    height: 90px;
    font-size: 12px;
  }
  .Contents .gallery_list__cv__container__img__close {
    top: 6%;
    width: 28%;
  }
  .Contents .gallery_list__cv__container__btn {
    padding: 14px 0;
    font-size: 16px;
  }
  .Contents .gallery_list__cv__container__btn::after {
    width: 14px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
  }
}
@media screen and (max-width: 389px) {
  .Contents .gallery_list__item p {
    font-size: 14px;
  }
}
.Contents .is-hide {
  display: none !important;
  transition: all 1s;
}
.Contents .top_btn {
  position: fixed;
  bottom: 2%;
  left: calc(51% + 215px);
  width: 85px;
  height: 85px;
  background-color: rgba(0, 0, 0, 0.6);
  border-radius: 100px;
}
.Contents .top_btn::after {
  content: "";
  position: absolute;
  top: 30%;
  left: 50%;
  width: 20px;
  height: 20px;
  border-top: 4px solid #fff;
  border-right: 4px solid #fff;
  transform: translateX(-50%) rotate(-45deg);
}
.Contents .top_btn p {
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 16px;
  color: #fff;
}
@media screen and (max-width: 960px) {
  .Contents .top_btn {
    left: inherit;
    right: 3%;
    bottom: 12%;
    width: 100px;
    height: 100px;
  }
  .Contents .top_btn::after {
    top: 30%;
    width: 20px;
    height: 20px;
    border-top: 4px solid #fff;
    border-right: 4px solid #fff;
  }
  .Contents .top_btn p {
    position: absolute;
    top: 54%;
    font-size: 22px;
    font-weight: 500;
  }
}
@media screen and (max-width: 520px) {
  .Contents .top_btn {
    transform: translateY(100vh);
    left: inherit;
    right: 4%;
    bottom: 10%;
    width: 70px;
    height: 70px;
    transition: 0.3s;
  }
  .Contents .top_btn::after {
    top: 30%;
    width: 12px;
    height: 12px;
    border-top: 3px solid #fff;
    border-right: 3px solid #fff;
  }
  .Contents .top_btn p {
    top: 54%;
    font-size: 16px;
    font-weight: 500;
  }
  .Contents .is-show_top {
    transform: translateY(0vh);
  }
}
.Contents .gallery_link_btn {
  position: relative;
  display: inline-block;
  width: 100%;
  padding: 16px 0;
  background-color: #fff;
  border: 1px solid #006934;
  border-radius: 8px;
  filter: drop-shadow(0 0 3px #ddd);
  font-size: 18px;
  font-weight: 500;
  text-align: center;
  color: #006934;
  transition: 0.3s;
}
.Contents .gallery_link_btn::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 4%;
  transform: translateY(-50%);
  width: 14px;
  height: auto;
  aspect-ratio: 100/136;
  background: url(../img/casestudy_plan_btn_arrow.svg);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  transition: 0.5s;
}
.Contents .gallery_link_btn:hover {
  background-color: #3da74a;
  color: #fff;
  border: 1px solid #3da74a;
}
.Contents .gallery_link_btn:hover::after {
  background: url(../img/casestudy_plan_btn_arrow_hover.svg);
}