/*************** Main ***************/
#main {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-image: linear-gradient(rgba(0, 0, 0, 0.36), rgba(0, 0, 0, 0.36)), url(../assets/location_topimg.jpg);
  height: calc(var(--vh, 1vh)*100);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: -1;
  background-repeat: no-repeat;
  background-size: cover;
}

.main-content p:nth-child(1) {
  text-align: center;
  color: white;
  font-weight: 700;
  font-size: 68px;
}

.main-content p:nth-child(2) {
  margin-top: 42px;
  text-align: center;
  color: white;
  font-weight: 300;
  font-size: 20px;
  line-height: 30px;
}

.move-down {
  animation: scroll 1.5s infinite;
  background: url(../assets/arrow-down-sb.svg) no-repeat;
  background-size: 30px;
  height: 30px;
  position: absolute;
  left: 50%;
  bottom: 0;
  border-bottom: 0;
  transform: translateY(-50%) translateX(-50%);
  width: 30px;
}

@keyframes scroll {
  0% {
    height: 50px;
  }

  30% {
    height: 56px;
  }

  60% {
    height: 50px;
  }
}

@media (min-width: 1280px) {
  .move-down {
    background-size: 40px;
    height: 52px;
    width: 52px;
  }
}

@media (max-width: 1279px) {
  #main p {
    font-size: 56px;
    display: block;
    line-height: inherit;
  }

  #main p:nth-child(2) {
    font-size: 20px;
  }
}

@media (max-width: 960px) {
  #main p {
    font-size: 28px;
    display: block;
    line-height: inherit;
  }

  #main p:nth-child(2) {
    font-size: 20px;
  }
}

/*************** RnD ***************/
a,
span,
div,
p {
  color: black;
  font-weight: 400;
}

#rnd_overview {
  position: relative;
  margin-top: calc(var(--vh, 1vh)*10);
  width: 100%;
  z-index: 2;
  background-color: white;
  display: flex;
  flex-direction: column;
}

#map1 {
  background-image: url('../assets/location_map01.jpg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

#map2 {
  background-image: url('../assets/location_map02.jpg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

#map3 {
  background-image: url('../assets/location_map03.jpg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

#map4 {
  background-image: url('../assets/location_map04.jpg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

#map5 {
  background-image: url('../assets/location_map05.jpg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

#map6 {
  background-image: url('../assets/location_map06.jpg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

#map7 {
  background-image: url('../assets/location_map07.jpg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

#map8 {
  background-image: url('../assets/location_map08.jpg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

#map9 {
  background-image: url('../assets/location_map09.jpg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}



.cont_wrap {
  padding-top: 80px;
}

.cont_inner {
  padding-bottom: 200px;
}

.no_pb {
  padding-bottom: 0 !important;
}

.inner {
  padding: 0 16px;
  position: relative;
  margin: 0 auto;
  max-width: 1200px;
}

.sub_con_tit_area.txt_center {
  margin: 240px 0;
  text-align: center;
}

.sub_con_tit_area.txt_center>p {
  transform: translateY(80px);
  opacity: 0;
  transition: transform 1s ease, opacity 1s ease;
}

.sub_con_tit_area.txt_center.active>p {
  transform: translateY(0);
  opacity: 1;
}

.sub_con_tit_area.txt_center.active>p:nth-child(2) {
  transition-delay: 0.1s;
}

.sub_con_tit_area.txt_center .page_body_txt_Regular {
  margin-top: 24px;
}

.img_txt_wrap.map .img_box.active img {
  transform: translate(-50%, -50%) scale(1);
}

.heading_title_ExBold {
  font-weight: 900;
  color: #000;
  font-size: 72px;
  line-height: 1.3;
}

.heading_title_Bold {
  font-weight: 700;
  color: #000;
  font-size: 40px;
  line-height: 1.35;
}

.heading_title_Bold2 {
  font-weight: 700;
  color: #000;
  font-size: 32px;
  line-height: 1.37;
}

.page_body_txt_Regular {
  font-weight: 400;
  color: #666;
  font-size: 16px;
  line-height: 1.62;
}

.only_pc {
  display: block;
}

.only_mobile {
  display: none;
}

.page_title_area {
  margin: 80px 0 120px;
}

.page_title_area .heading_title_ExBold {
  width: 640px;
  word-break: keep-all;
}

.page_title_area .heading_title_ExBold.w_100 {
  width: 100%;
  word-break: keep-all;
}

.page_title_area .heading_title_Medium {
  margin-top: 50px;
}

.page_title_area .page_body_txt_Regular {
  margin-top: 50px;
  width: 500px;
}

.page_title_area .btn_area {
  margin-top: 40px;
}

.img_resize_w {
  position: relative;
}

.img_resize_w>img {
  position: relative;
  width: auto;
  height: 100%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.img_resize_w.reverse>img {
  width: 100%;
  height: auto;
}

.img_txt_wrap+.img_txt_wrap {
  margin-top: 160px;
}

.img_txt_wrap .img_box {
  overflow: hidden;
  width: 100%;
  border-radius: 14px;
  transform: translateY(80px);
  opacity: 0;
  transition: 1s ease;
}

.img_txt_wrap .img_box .img_resize_w {
  position: relative;
  padding-top: 33.4%;
  width: 100%;
}

.img_txt_wrap .img_box .img_resize_w img {
  position: absolute;
  transition: transform 1s ease, opacity 1s ease;
}

.img_txt_wrap .img_box.active {
  transform: translateY(0);
  opacity: 1;
}

.img_txt_wrap .img_box.active img {
  transform: translate(-50%, -50%) scale(1.1);
}

.img_txt_wrap .slide_div {
  position: relative;
  top: 80px;
  /*  padding-bottom:32px; */
  opacity: 0;
  transition: top 1s ease, opacity 1s ease;
}

.img_txt_wrap .slide_div.active {
  top: 0;
  opacity: 1;
}

.img_txt_wrap .slide_div .swiper-container {
  border-radius: 14px;
}

.img_txt_wrap .slide_div .swiper-container .swiper-slide .img_resize_w {
  padding-top: 50%;
}

.img_txt_wrap .slide_div .swiper-container .swiper-slide .img_resize_w img {
  position: absolute;
}

.img_txt_wrap .slide_div .swiper-container .swiper-button-prev {
  width: 44px;
  height: 44px;
  background: url("../images/btn-slide-prev.svg") no-repeat center center;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.img_txt_wrap .slide_div .swiper-container .swiper-button-next {
  width: 44px;
  height: 44px;
  background: url("../images/btn-slide-next.svg") no-repeat center center;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.img_txt_wrap .slide_div .swiper-container .swiper-button-disabled {
  opacity: 0.5
}

.img_txt_wrap .slide_div .swiper-container .swiper-button-prev:hover,
.img_txt_wrap .slide_div .swiper-container .swiper-button-next:hover {
  opacity: 1;
}

.img_txt_wrap .slide_div .swiper-pagination {
  bottom: 22px;
  width: 100%;
  height: 18px;
}

.img_txt_wrap .slide_div .swiper-pagination .swiper-pagination-bullet {
  margin: 0 5px;
  background: rgba(248, 249, 250, 0.5);
  opacity: 1;
}

.img_txt_wrap .slide_div .swiper-pagination .swiper-pagination-bullet-active {
  background: #fff
}

.img_txt_wrap .txt_box {
  display: flex;
  margin-top: 40px;
  padding: 0 20px;
}

.img_txt_wrap .txt_box>div {
  width: 50%;
}

.img_txt_wrap .txt_box .left .tit {
  display: inline-block;
  transform: translateY(80px);
  opacity: 0;
  transition: transform 1s ease, opacity 1s ease;
  transition-delay: .1s;
}

.img_txt_wrap .txt_box.active .left .tit {
  transform: translateY(0);
  opacity: 1;
}

.img_txt_wrap .txt_box .right {
  padding-left: 15px;
}

.img_txt_wrap .txt_box .right>* {
  position: relative;
  top: 80px;
  opacity: 0;
  transition: top 1s ease, opacity 1s ease;
}

.img_txt_wrap .txt_box .right .sub_tit {
  display: inline-block;
  margin-bottom: 24px;
}

.img_txt_wrap .txt_box .right .sub_tit span:after {
  height: 2px;
}

.img_txt_wrap .txt_box .right .page_sub_title_Bold {
  margin-bottom: 16px;
}

.img_txt_wrap .txt_box .right .mg_bot {
  margin-bottom: 80px;
}

.img_txt_wrap .txt_box .right .txt_div {
  margin-bottom: 40px;
}

.img_txt_wrap .txt_box .right .txt_div:last-child {
  margin-bottom: 0;
}

.img_txt_wrap .txt_box .right .txt_div .page_body_txt_Regular:not(:last-child) {
  margin-bottom: 8px;
}

.img_txt_wrap .txt_box .right .tag_wrap {
  margin-top: 48px;
}

.img_txt_wrap .txt_box .right .tag_wrap .flex_box {
  justify-content: space-between;
  margin-bottom: 8px;
}

.img_txt_wrap .txt_box .right .tag_wrap .flex_box .tit {
  font-size: 16px;
  line-height: 1.63;
  font-weight: 700;
}

.img_txt_wrap .txt_box .right .tag_wrap .tag_div {
  overflow: hidden;
}

.img_txt_wrap .txt_box .right .tag_wrap .tag_div .tag {
  float: left;
  padding: 5px 16px 6px;
  margin: 8px 8px 0 0;
  font-size: 14px;
  color: #666;
  font-weight: 500;
  border: 1px solid #ededed;
  border-radius: 14px;
}

.img_txt_wrap .txt_box .right .tag_wrap .tag_div .tag:last-child {
  margin: 8px 0 0 0;
}

.img_txt_wrap .txt_box .right .tag_wrap .tag_div .tag.tag_link {
  padding: 5px 28px 6px 16px;
  background: url("../images/icon-link-txt-arrow-small.svg") no-repeat right 16px top 10px
}

.img_txt_wrap .txt_box .right .color_btn {
  margin-top: 32px;
}

.img_txt_wrap .txt_box .right .page_body_txt_Medium {
  margin-bottom: 16px;
}

.img_txt_wrap .txt_box .right .tit_div {
  margin-bottom: 16px;
}

.img_txt_wrap .txt_box .right .tit_div .page_sub_title_Bold {
  margin-bottom: 8px;
}

.img_txt_wrap .txt_box .right .form_table {
  margin-top: 60px;
}

.img_txt_wrap .txt_box .right .form_table .link_txt {
  padding-right: 12px;
  color: #666;
  background: url("../images/icon-link-txt-arrow-small.svg") no-repeat right 1px top 5px
}

.img_txt_wrap .txt_box .right .form_table .link_txt:hover {
  color: #000;
  background: url("../images/icon-link-txt-arrow-small-on.svg") no-repeat right 1px top 5px
}

.img_txt_wrap .txt_box .right .form_table .link_txt:hover span:after {
  bottom: 3px;
  height: 1px;
}

.img_txt_wrap .txt_box .right .info_flex_box {
  display: flex;
}

.img_txt_wrap .txt_box .right .info_flex_box .list:not(:last-child) {
  margin-right: 50px;
}

.img_txt_wrap .txt_box.active .right .color_btn {
  top: 0;
  opacity: 1;
  transition-delay: 0.4s;
}

.img_txt_wrap .txt_box.active .right>* {
  top: 0;
  opacity: 1;
}

.img_txt_wrap .txt_box.active .right>*:nth-child(1) {
  transition-delay: 0.2s;
}

.img_txt_wrap .txt_box.active .right>*:nth-child(2) {
  transition-delay: 0.3s;
}

.img_txt_wrap .txt_box.active .right>*:nth-child(3) {
  transition-delay: 0.4s;
}

.img_txt_wrap .txt_box.active .right>*:nth-child(4) {
  transition-delay: 0.5s;
}

.img_txt_wrap .txt_box.active .right>*:nth-child(5) {
  transition-delay: 0.6s;
}

.img_txt_wrap.no_half .txt_box .left {
  width: calc(100% - 820px);
  width: -webkit-calc(100% - 820px);
}

.img_txt_wrap.no_half .txt_box .right {
  margin-left: 30px;
  width: 790px;
}

.full_img_wrap {
  margin-bottom: 120px;
}

.full_img_w {
  overflow: hidden;
  position: relative;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  width: 99vw;
  height: 640px;
  opacity: 0;
  transition: top 1s ease, opacity 1s ease;
}

.full_img_w.active {
  top: 0;
  opacity: 1;
}

.full_img_w img {
  position: absolute;
}

.right_img_fix_area {
  padding-bottom: 400px;
}

.right_img_fix_area.active .fixed_con_area .change_img_area .img_con_area {
  top: 0;
  opacity: 1;
}

.right_img_fix_area.active .fixed_con_area .change_img_area .img_con_area .img_list .img {
  transform: scale(1.1);
  transition: transform 1s ease;
}

.right_img_fix_area .sub_con_tit_area {
  position: relative;
  top: 80px;
  opacity: 0;
  transition: top 1s ease, opacity 1s ease;
  z-index: 2;
}

.right_img_fix_area .sub_con_tit_area.active {
  top: 0;
  opacity: 1;
}

.right_img_fix_area .sub_con_tit_area .tit {
  position: relative;
  left: 0;
  top: 0;
  width: 100%;
  padding: 40px 0 50px;
  z-index: 1;
  background-color: #fff;
}

.right_img_fix_area .sub_con_tit_area .sub_tit {
  position: relative;
  left: 0;
  top: 0;
  width: 100%;
  padding-bottom: 40px;
  z-index: 1;
  background-color: #fff;
}

.right_img_fix_area .sub_con_tit_area .center_tit {
  position: relative;
  left: 0;
  top: 0;
  width: 100%;
  padding-bottom: 120px;
  z-index: 1;
  text-align: center;
  background-color: #fff;
}

.right_img_fix_area .fixed_con_area {
  position: relative;
}

.right_img_fix_area .fixed_con_area .change_img_area {
  position: absolute;
  right: 0;
  top: 0;
  width: 50%;
  max-width: 585px;
  height: 75vh;
  border-radius: 14px;
  overflow: hidden;
  order: 1;
  z-index: 2;
}

.right_img_fix_area .fixed_con_area .change_img_area .img_con_area {
  position: relative;
  top: 80px;
  opacity: 0;
  height: 100%;
  transition: top 1s ease, opacity 1s ease;
}

.right_img_fix_area .fixed_con_area .change_img_area .img_con_area .img_list {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 14px;
}

.right_img_fix_area .fixed_con_area .change_img_area .img_con_area .img_list .img {
  width: 100%;
  height: 100%;
  transform: scale(1);
  transition: transform 1s ease;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.right_img_fix_area .fixed_con_area .change_img_area .img_con_area .img_list:nth-child(n+2) {
  position: absolute;
  left: 0;
  top: 0;
}

.right_img_fix_area .fixed_con_area .change_img_area .img_con_area .img_list:nth-child(1) {
  z-index: 5;
}

.right_img_fix_area .fixed_con_area .change_img_area .img_con_area .img_list:nth-child(2) {
  z-index: 4;
}

.right_img_fix_area .fixed_con_area .change_img_area .img_con_area .img_list:nth-child(3) {
  z-index: 3;
}

.right_img_fix_area .fixed_con_area .change_img_area .img_con_area .img_list:nth-child(4) {
  z-index: 2;
}

.right_img_fix_area .fixed_con_area .change_img_area .img_con_area .img_list:nth-child(5) {
  z-index: 1;
}

.right_img_fix_area .fixed_con_area .change_img_area .img_con_area .img_list img {
  position: relative;
  left: 50%;
  top: 0;
  transform: translateX(-50%) scale(1);
  width: auto;
  height: 100%;
  transition: transform 1s ease;
}

.right_img_fix_area .fixed_con_area .txt_con_area {
  position: relative;
  padding-right: 60px;
  width: 50%;
}

.right_img_fix_area .fixed_con_area .txt_con_area.on:before {
  content: '';
  display: block;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: calc(12.5vh + 30px);
  background-color: #fff;
  z-index: 1;
}

.right_img_fix_area .fixed_con_area .txt_con_area.on:after {
  content: '';
  display: block;
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  height: calc(12.5vh - 30px);
  background-color: #fff;
  z-index: 1;
}

.right_img_fix_area .fixed_con_area:after {
  display: none;
}

.right_img_fix_area .fixed_con_area.on:after {
  content: '';
  display: block;
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(12.5vh - 30px);
  width: 1200px;
  height: 50px;
  z-index: 1;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1));
  background: -webkit-linear-gradient(top bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1));
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding-bottom: 80px;
  height: 75vh;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list.active {
  top: 0;
  opacity: 1;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list.active .mobile_img {
  top: 0;
  opacity: 1;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list.active .for_v_center {
  top: 0;
  opacity: 1;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list.active .for_v_center>* {
  top: 0;
  opacity: 1;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list:nth-child(n+2) {
  margin-top: 400px;
  top: 0;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list .for_v_center {
  position: relative;
  top: 80px;
  opacity: 0;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list .for_v_center>* {
  position: relative;
  top: 80px;
  opacity: 0;
  transition: top 1s ease, opacity 1s ease;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list .mobile_img {
  position: relative;
  top: 80px;
  opacity: 0;
  transition: top 1s ease, opacity 1s ease;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list .mobile_img img {
  width: 100%;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list .page_body_txt_Medium {
  margin-top: 8px;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list .company_con_list_w {
  margin-top: 40px;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list .company_con_list_w .list_title {
  margin-bottom: 12px;
  font-weight: 700;
  font-size: 16px;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list .company_con_list_w .company_con_list {
  margin-top: 32px;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list .txt_list_w {
  margin-top: 24px;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list .txt_list_w .page_body_txt_Regular:not(:first-child) {
  margin-top: 8px;
}

.right_img_fix_area .fixed_con_area .txt_con_area .con_list .txt_list_w .dot_txt {
  margin-top: 4px;
}

.page_sub_title_Bold {
  font-weight: 700;
  color: #000;
  font-size: 20px;
  line-height: 1.6;
}


@media (max-width: 768px) {
  .heading_title_Bold {
    font-size: 26px;
  }

  .page_body_txt_Regular {
    margin-top: 8px;
  }
  
  .img_txt_wrap .txt_box {
    flex-direction: column;
    row-gap: 16px;
    padding: 0;
  }

  .img_txt_wrap .txt_box > div {
    width: 100%;
  }

  .heading_title_Bold2 {
    font-size: 23px;
  }

  .img_txt_wrap .txt_box .right .info_flex_box {
    flex-direction: column;
    row-gap: 16px;
  }
  .img_txt_wrap .txt_box .right .info_flex_box .list {
    margin-right: 0;
    width: 100%;
  }

  .img_txt_wrap .txt_box .right {
    padding-left: 0;
  }
}