.front-page .l-first_view {
  position: relative;
  height: 89.5vh;
}
.front-page .l-first_view .fv_wrap {
  width: 100%;
  height: 100%;
}
.front-page .l-first_view .fv_wrap .back_ground_image {
  width: inherit;
  height: inherit;
}
.front-page .l-first_view .fv_wrap .back_ground_image img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}
.front-page .l-first_view .since {
  position: absolute;
  right: 0;
  top: 0.8rem;
}
.front-page .l-first_view .since img {
  width: 100%;
  max-width: 9rem;
}
.front-page .l-first_view .copy_area {
  background-color: rgba(3, 67, 154, 0.6);
  padding: 0.6rem 0.8rem 0.6rem 14vw;
  color: var(--white);
  position: absolute;
  left: 0;
  bottom: 1.2rem;
}
.front-page .l-first_view .copy_area .main_copy {
  font-size: 0.4rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  margin-bottom: 0.4rem;
}
.front-page .l-first_view .copy_area .sub_copy {
  font-size: 0.23rem;
  font-weight: 500;
  letter-spacing: 0.2em;
}
#philosophy .l-inner_container {
  position: relative;
  padding: 0.6rem 0.8rem;
  margin: 0.8rem auto;
}
#philosophy .l-inner_container::before, #philosophy .l-inner_container::after {
  content: "";
  display: block;
  width: 0.8rem;
  height: 1.1rem;
  background-size: contain;
  background-repeat: no-repeat;
  position: absolute;
}
#philosophy .l-inner_container::before {
  background-image: url(../image/kakko_L.svg);
  top: 0;
  left: 0;
}
#philosophy .l-inner_container::after {
  background-image: url(../image/kakko_R.svg);
  right: 0;
  bottom: 0;
}
#philosophy .main_copy {
  text-align: center;
  color: var(--blue);
  font-size: 0.32rem;
  letter-spacing: 0.2em;
  line-height: 1.5;
  font-weight: 500;
  margin-bottom: 0.4rem;
}
#philosophy .sub_copy {
  color: var(--blue);
  width: 100%;
  margin: 0 auto;
  font-size: 0.16rem;
  line-height: 1.5;
}
.c-sec_head .en {
  font-family: "Open Sans", sans-serif;
  font-size: 0.4rem;
  text-align: center;
  letter-spacing: 0.1em;
}
.c-sec_head .ja {
  font-size: 0.18rem;
  text-align: center;
}
#service .c-sec_head {
  color: var(--blue);
}
#service .c-sec_head .en {
  display: block;
}
#service .c-sec_head .ja {
  font-size: 0.18rem;
  text-align: center;
  display: block;
}
#service .service_icon_list {
  display: flex;
  flex-basis: 29%;
  justify-content: space-around;
  flex-wrap: wrap;
  margin-top: 1.8rem;
}
#service .service_item {
  position: relative;
  margin-bottom: 1.35rem;
  min-width: 30%;
}
#service .service_item a {
  display: block;
  height: 100%;
  width: 100%;
  position: relative;
}
#service .service_item a:before {
  content: "";
  clip-path: polygon(100% 0, 0% 100%, 100% 100%);
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--blue);
  position: absolute;
  right: 0;
  bottom: 0;
}
#service .service_item a:hover .image_area img {
  transform: translateY(-10px);
  transition-duration: 0.1s;
}
#service .service_item a:hover .text_area {
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
}
#service .service_item a:hover:before {
  background-color: var(--red);
}
#service .service_item .image_area {
  position: absolute;
  bottom: 0.8rem;
  right: 0;
  left: 0;
  margin: auto;
  transition-duration: 0.3s;
}
#service .service_item .image_area img {
  position: relative;
  max-width: 2.75rem;
  margin: 0 auto;
  display: block;
}
#service .service_item .icon01 {
  width: 0.8rem;
}
#service .service_item .icon02 {
  width: 1.27rem;
}
#service .service_item .icon03 {
  width: 2.07rem;
}
#service .service_item .icon04 {
  width: 1.58rem;
}
#service .service_item .icon05 {
  width: 1.54rem;
}
#service .service_item .icon06 {
  width: 2.75rem;
}
#service .service_item .text_area {
  height: 1.65rem;
  background-color: var(--light_blue);
  color: var(--blue);
  font-weight: 700;
  font-size: 0.19rem;
  display: flex;
  align-items: flex-end;
  padding: 0 0.24rem 0.37rem 0.24rem;
  justify-content: center;
  box-sizing: border-box;
}
#service .link_list {
  max-width: 1022px;
  position: relative;
  margin: 0 auto;
  border: 3px solid var(--light_blue);
}
#service .link_list .list_title {
  line-height: 0.5rem;
  background-color: var(--blue);
  color: var(--white);
  padding: 0 0.2rem;
  display: inline-block;
  position: absolute;
  top: 0;
  left: 0.4rem;
}
#service .link_list .service_list {
  padding: 0.7rem 0.4rem 0.2rem 0.4rem;
}
#service .link_list .service_list .frontpage-service-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}
#service .link_list .service_list .frontpage-service-menu li:before {
  content: ">";
  margin-right: 0.5em;
  display: inline-block;
  white-space: nowrap;
}
#service .link_list .service_list .frontpage-service-menu li {
  display: flex;
  align-items: center;
  padding: 0;
  margin: 0 0 0.2rem 0;
}
#service .link_list .service_list .frontpage-service-menu li a {
  font-weight: bold;
  color: var(--font_color);
}
#service .link_list .service_list .frontpage-service-menu li a:hover {
  color: var(--hoverlink_blue);
}
#service .link_list .service_list .frontpage-service-menu li:not(:last-of-type) {
  margin-right: 0.2rem;
}
.content_item:first-child {
  margin-bottom: 0.4rem;
}
.content_item {
  display: flex;
  position: relative;
  height: 4rem;
}
.content_item .text_area {
  max-width: 4.5rem;
  padding: 0.4rem;
  height: 3.45rem;
  box-sizing: border-box;
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: 100;
}
.content_item .text_area .block_title {
  text-align: center;
  font-size: 0.2rem;
  letter-spacing: 0.2em;
  font-weight: 900;
  margin-bottom: 0.2rem;
}
.content_item .text_area .comment {
  line-height: 1.5em;
  font-size: 0.16rem;
}
.content_item .text_area .wp-block-button .wp-block-button__link, .content_item .text_area .wp-block-button a, .content_item .text_area .link_btn .wp-block-button__link, .content_item .text_area .link_btn a {
  width: 100%;
  line-height: 0.48rem;
  text-align: center;
  font-weight: 700;
  font-size: 0.16rem;
  display: block;
  margin-top: 0.2rem;
}
.content_item .text_area .wp-block-button a:hover, .content_item .text_area .link_btn a:hover {
  background-color: var(--red);
  color: var(--white);
}
.content_item .image_area {
  max-width: 8.2rem;
  height: 4rem;
  position: absolute;
  left: -1.7rem;
  overflow: hidden;
  z-index: -10;
}
.content_item .image_area img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.content_item:nth-child(even) .image_area {
  left: auto;
  right: -1.7rem;
}
.content_item:nth-child(even) .text_area {
  right: auto;
  left: 0;
  top: 0;
  bottom: 0;
}
.base_blue .text_area {
  background-color: var(--blue);
  color: var(--white);
}
.base_blue .link_btn a {
  background-color: var(--white);
  color: var(--blue);
}
.base_white .text_area {
  background-color: var(--white);
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
  color: var(--blue);
}
.base_white .link_btn a {
  background-color: var(--blue);
  color: var(--white);
}
#parent_service {
  margin: 0.8rem 0 0 0;
}
#company {
  margin: 2rem 0 0 0;
}
#company .image_area {
  left: 0;
  width: 60%;
}
#company .text_area {
  top: -1rem;
  bottom: auto;
}
#SDGs {
  height: initial;
  margin-top: 2rem;
}
#SDGs .l-inner_container {
  max-width: initial;
}
#SDGs .content_item {
  height: initial;
}
#SDGs .image_area {
  position: relative;
  max-width: initial;
  left: 0;
  height: initial;
}
#SDGs .image_area li {
  height: 100%;
  width: auto;
  max-width: 2.8rem;
}
#SDGs .text_area {
  left: 9.5vw;
  right: auto;
  top: -50%;
  bottom: auto;
}
#recruit::before {
  display: block;
  content: "";
  width: 80%;
  position: absolute;
  right: 0;
  height: 120%;
  background: var(--blue);
  z-index: -100;
}
#recruit {
  position: relative;
  margin-top: 1.2rem;
}
#recruit .content_item .text_area {
  background: linear-gradient(to bottom right, #03439a 0%, #0f61a9 23.84%, #36c9dd 100%);
  color: var(--white);
  width: 50%;
  max-width: initial;
  top: 0.4rem;
  left: 0;
  right: auto;
  bottom: auto;
}
#recruit .content_item .text_area .link_btn a {
  background: var(--blue);
  color: var(--white);
}
#recruit .content_item .text_area .link_btn a:hover {
  background: var(--red);
}
#recruit .content_item .image_area {
  width: 50%;
  right: 0;
  bottom: auto;
  left: auto;
  top: 1rem;
}
#news {
  margin-top: 1.5rem;
}
#news .link_btn {
  max-width: 431px;
  margin: 0 auto;
}
.news_contents {
  margin-top: 0.8rem;
  gap: 1%;
  max-width: 800px;
  margin: 0.6rem auto;
}
.news_item {
  border-top: 1px solid #aaa;
}
.news_item:last-of-type {
  border-bottom: 1px solid #aaa;
}
.news_item a {
  position: relative;
  display: block;
  color: var(--font_color);
}
.news_item .text_area {
  padding: 0.1rem 0;
  display: flex;
  gap: 0.2rem;
  align-items: center;
}
@media screen and (max-width: 765px) {
  .news_item .text_area {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.1rem;
    padding: 0.15rem 0;
  }
}
.news_item .text_area .inner_group {
  display: flex;
  gap: 0.1rem;
  align-items: center;
}
.news_item .text_area .date {
  font-size: 0.18rem;
  white-space: nowrap;
  font-weight: bold;
  width: 145px;
  font-size: 0.16rem;
}
.news_item .text_area .tag_btn {
  background-color: var(--blue);
  color: var(--white);
  font-size: 0.14rem;
  text-align: center;
  padding: 0.05rem 0.1rem;
  border-radius: 5px;
  display: inline-block;
}
.news_item .text_area .title {
  font-size: 0.16rem;
  font-weight: 500;
  line-height: 1.5;
}
.news_item a:hover .image_area img {
  transform: scale(1.2);
  transition-duration: 0.5s;
  z-index: 0;
}
.news_item a:hover .text_area {
  opacity: 0.6;
}
#common_cta {
  background-color: var(--light_gray);
  position: relative;
  height: 3.5rem;
  padding: 0.4rem 0;
  margin: 1rem 0;
}
#common_cta .text_area .c-sec_head {
  color: var(--blue);
  display: flex;
  align-items: center;
  margin-bottom: 0.2rem;
}
#common_cta .text_area .c-sec_head .en {
  margin-right: 0.5em;
}
#common_cta .text_area p {
  color: var(--blue);
}
#common_cta .text_area .tel {
  margin: 0.3rem 0;
}
#common_cta .text_area .tel img {
  max-width: 2.15rem;
}
#common_cta .text_area .mail a {
  background-color: var(--red);
  color: var(--white);
  padding: 0.08rem 0.2rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: fit-content;
}
#common_cta .text_area .mail a:hover {
  background-color: var(--hoverlink_blue);
}
#common_cta .text_area .mail img {
  width: 0.35rem;
  height: 0.35rem;
  margin-right: 0.2rem;
  font-size: 0.2rem;
}
#common_cta .image_area {
  overflow: hidden;
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 50%;
}
@media screen and (min-width: 766px) {
  #common_cta .image_area {
    clip-path: polygon(15% 0%, 100% 0%, 100% 99%, 0% 100%);
  }
}
#common_cta .image_area img {
  vertical-align: bottom;
}
@media screen and (max-width: 769px) {
  .l-inner_container {
    padding: 0 3vw;
  }
  .front-page .l-first_view {
    height: 90vh;
    min-height: 5rem;
  }
  .front-page .l-first_view .copy_area {
    padding: 0.6rem 0.4rem 0.4rem 3vw;
  }
  .front-page .l-first_view .copy_area .main_copy {
    font-size: 0.24rem;
    line-height: 1.5;
    margin-bottom: 0.2rem;
  }
  .front-page .l-first_view .copy_area .sub_copy {
    line-height: 1.5;
    font-size: 0.16rem;
  }
  .front-page .l-first_view .since {
    max-width: 80%;
    top: 0.4rem;
  }
  .front-page .l-first_view .fv_wrap {
    height: 100%;
    width: 100%;
  }
  .front-page .l-first_view .fv_wrap img {
    object-fit: cover;
    width: 100%;
    height: 100%;
  }
  .front-page .l-first_view .back_ground_image {
    height: inherit;
    width: inherit;
  }
  #philosophy {
    padding: 0 3vw;
  }
  #philosophy .l-inner_container {
    padding: 0.7rem 0.4rem;
  }
  #philosophy .main_copy {
    font-size: 0.24rem;
  }
  #philosophy .sub_copy {
    font-size: 0.16rem;
  }
  #service .service_item {
    width: 48%;
  }
  #service .service_item .text_area {
    height: 2rem;
  }
  #service .service_item .image_area {
    bottom: 50%;
  }
  #service .service_item .image_area img {
    max-width: 2rem;
  }
  #parent_service .l-inner_container, #company .l-inner_container {
    padding: 0;
  }
  #parent_service .content_item, #company .content_item {
    height: initial;
    flex-direction: column;
  }
  #parent_service .content_item .image_area, #company .content_item .image_area {
    position: relative;
    left: initial;
    right: initial;
    top: initial;
    bottom: initial;
    width: 100%;
  }
  #parent_service .content_item .text_area, #company .content_item .text_area {
    position: relative;
    margin: -0.8rem 3vw 0 3vw;
    top: initial;
    left: initial;
    right: initial;
    bottom: initial;
  }
  .content_item {
    height: initial;
    flex-direction: column;
  }
  .content_item .image_area {
    position: relative;
    left: initial;
    right: initial;
    top: initial;
    bottom: initial;
  }
  .content_item .text_area {
    position: relative;
    margin: 0 3vw;
  }
  #SDGs {
    margin-top: 1rem;
  }
  #SDGs .content_item {
    flex-direction: column-reverse;
  }
  #SDGs .content_item .text_area {
    left: auto;
    right: auto;
    top: 0;
    bottom: 0;
    margin-bottom: -0.8rem;
  }
  #SDGs .l-inner_container {
    margin: 0;
    padding: 0;
  }
  #recruit::before {
    display: none;
  }
  #recruit {
    background: var(--blue);
    padding-bottom: 1rem;
  }
  #recruit .l-inner_container {
    padding: 0;
  }
  #recruit .content_item .image_area {
    width: 100%;
    z-index: 100;
  }
  #recruit .content_item .image_area img {
    width: 100%;
  }
  #recruit .content_item .text_area {
    width: auto;
    margin: 0 3vw;
    box-sizing: border-box;
  }
  #news {
    margin-top: 0.6rem;
  }
  #news .news_contents {
    flex-direction: column;
    align-items: center;
  }
  #common_cta {
    height: initial;
  }
  #common_cta .l-inner_container {
    padding: 0;
  }
  #common_cta .p-contents .c-sec_head {
    flex-direction: column;
    justify-content: center;
  }
  #common_cta .p-contents p {
    text-align: center;
  }
  #common_cta .p-contents .mail {
    margin-bottom: 0.8rem;
  }
  #common_cta .p-contents .mail a {
    margin: 0 auto;
  }
  #common_cta .image_area {
    position: relative;
    width: 100%;
  }
  .content_item .text_area {
    height: initial;
  }
}