@charset "UTF-8";
@media (min-width: 769px) {
  .header:not(.short) {
    color: #fff;
  }
  .header:not(.short) .header_contact_link {
    border: 1px solid #fff;
    background-color: #fff;
  }
  .header:not(.short) .header_contact_link:before {
    background-color: #262627;
  }
  .header:not(.short) .header_contact_link_inner:before {
    color: #fff;
  }
  .header:not(.short) .header_contact_link_label {
    color: #262627;
  }
  .header:not(.short) .header_contact_link:hover {
    color: #262627;
  }
}
@media (max-width: 768px) {
  .header_logo {
    position: absolute;
    z-index: 100;
    color: #fff;
  }
  .header_button {
    mix-blend-mode: normal;
  }
  .header.rmv_whiteness .header_button {
    mix-blend-mode: difference;
  }
}
.about {
  padding-top: calc(100dvh + 20dvw);
}
.about_title {
  font-family: var(--en_sans);
  font-weight: 700;
}
@media (min-width: 769px) {
  .about_title {
    font-size: clamp(0.625rem, 3.888888888888889vw, 3.5rem);
    margin-bottom: clamp(0rem, 5.555555555555555vw, 5rem);
  }
}
@media (max-width: 768px) {
  .about_title {
    font-size: clamp(0.625rem, 10.666666666666668vw, 2.5rem);
    margin-bottom: clamp(0rem, 5.555555555555555vw, 5rem);
  }
}
.keyvisual {
  position: fixed;
  z-index: -1;
  width: 100%;
  height: 100%;
  inset: 0;
  overflow: clip;
}
.keyvisual_blur,
.keyvisual_image {
  height: calc(100dvh + 20dvw);
}
.keyvisual_blur {
  position: relative;
  margin: -10dvw;
  will-change: filter;
}
.keyvisual_image video {
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.keyvisual_ellipse {
  position: absolute;
  width: 200%;
  height: 0%;
  inset: auto -50% 0;
  background-color: #fff;
  -webkit-transition-property: height;
  -moz-transition-property: height;
  -o-transition-property: height;
  -ms-transition-property: height;
  transition-property: height;
  -webkit-transition-timing-function: cubic-bezier(0.34, 2, 0.64, 1);
  -moz-transition-timing-function: cubic-bezier(0.34, 2, 0.64, 1);
  -o-transition-timing-function: cubic-bezier(0.34, 2, 0.64, 1);
  -ms-transition-timing-function: cubic-bezier(0.34, 2, 0.64, 1);
  transition-timing-function: cubic-bezier(0.34, 2, 0.64, 1);
  -webkit-transition-duration: 1s;
  -moz-transition-duration: 1s;
  -o-transition-duration: 1s;
  -ms-transition-duration: 1s;
  transition-duration: 1s;
  background-image: -webkit-linear-gradient(top, #000 0%, #fff 50%, #fff 100%);
  background-image: -moz-linear-gradient(top, #000 0%, #fff 50%, #fff 100%);
  background-image: -o-linear-gradient(top, #000 0%, #fff 50%, #fff 100%);
  background-image: -ms-linear-gradient(top, #000 0%, #fff 50%, #fff 100%);
  background-image: linear-gradient(to bottom, #000 0%, #fff 50%, #fff 100%);
  background-size: 100%;
  background-position: top center;
  background-repeat: no-repeat;
  mix-blend-mode: lighten;
  -webkit-animation-name: keyvisual_ellipse;
  -moz-animation-name: keyvisual_ellipse;
  -o-animation-name: keyvisual_ellipse;
  -ms-animation-name: keyvisual_ellipse;
  animation-name: keyvisual_ellipse;
  -webkit-animation-duration: 20s;
  -moz-animation-duration: 20s;
  -o-animation-duration: 20s;
  -ms-animation-duration: 20s;
  animation-duration: 20s;
  -webkit-animation-iteration-count: infinite;
  -moz-animation-iteration-count: infinite;
  -o-animation-iteration-count: infinite;
  -ms-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-timing-function: cubic-bezier(0.37, 0, 0.63, 1);
  -moz-animation-timing-function: cubic-bezier(0.37, 0, 0.63, 1);
  -o-animation-timing-function: cubic-bezier(0.37, 0, 0.63, 1);
  -ms-animation-timing-function: cubic-bezier(0.37, 0, 0.63, 1);
  animation-timing-function: cubic-bezier(0.37, 0, 0.63, 1);
  will-change: border-radius, transform;
}
.about_content {
  position: relative;
  z-index: 1;
  background-color: #fff;
}
.about_content:before {
  position: absolute;
  bottom: calc(100% - 1px);
  width: 100%;
  height: 20dvw;
  content: "";
  background-image: -webkit-linear-gradient(top, rgba(255,255,255,0) 0%, #fff 100%);
  background-image: -moz-linear-gradient(top, rgba(255,255,255,0) 0%, #fff 100%);
  background-image: -o-linear-gradient(top, rgba(255,255,255,0) 0%, #fff 100%);
  background-image: -ms-linear-gradient(top, rgba(255,255,255,0) 0%, #fff 100%);
  background-image: linear-gradient(to bottom, rgba(255,255,255,0) 0%, #fff 100%);
}
@media (min-width: 769px) {
  .about_content {
    padding-top: clamp(0rem, 6.944444444444445vw, 6.25rem);
  }
}
@media (max-width: 768px) {
  .about_content {
    padding-top: clamp(0rem, 26.666666666666668vw, 6.25rem);
  }
}
.concept {
  font-family: var(--en_mds_sans);
}
.concept_head {
  font-weight: 700;
}
.concept_body {
  font-weight: 700;
}
.concept_body p +p {
  margin-top: 1lh;
}
.concept_body span {
  position: relative;
  white-space: nowrap;
  overflow: hidden;
}
.concept_body span:after {
  position: absolute;
  display: block;
  width: 200%;
  margin: auto;
  inset: 0 0 0 auto;
  scale: 1 1;
  background-image: -webkit-linear-gradient(right, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0.5) 50%, rgba(255,255,255,0) 100%);
  background-image: -moz-linear-gradient(right, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0.5) 50%, rgba(255,255,255,0) 100%);
  background-image: -o-linear-gradient(right, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0.5) 50%, rgba(255,255,255,0) 100%);
  background-image: -ms-linear-gradient(right, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0.5) 50%, rgba(255,255,255,0) 100%);
  background-image: linear-gradient(to left, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0.5) 50%, rgba(255,255,255,0) 100%);
  -webkit-transition: scale 2s ease-in-out;
  -moz-transition: scale 2s ease-in-out;
  -o-transition: scale 2s ease-in-out;
  -ms-transition: scale 2s ease-in-out;
  transition: scale 2s ease-in-out;
  -webkit-transform-origin: right center;
  -moz-transform-origin: right center;
  -o-transform-origin: right center;
  -ms-transform-origin: right center;
  transform-origin: right center;
}
.concept_body span.inviewed:after {
  scale: 0 1;
}
.concept_body .pcline {
  display: block;
}
@media (min-width: 769px) {
  .concept_inner {
    display: -webkit-box;
    display: -moz-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: box;
    display: flex;
  }
  .concept_head {
    width: clamp(0rem, 47.22222222222222vw, 42.5rem);
    font-size: clamp(0.625rem, 3.888888888888889vw, 3.5rem);
    line-height: 1.214285714285714;
  }
  .concept_body {
    font-size: clamp(0.625rem, 1.25vw, 1.125rem);
    line-height: 1.777777777777778;
  }
  .concept_body .pcline:after {
    content: "";
  }
}
@media (max-width: 768px) {
  .concept_head {
    font-size: clamp(0.625rem, 9.6vw, 2.25rem);
    line-height: 1.277777777777778;
  }
  .concept_body {
    font-size: clamp(0.625rem, 4.266666666666667vw, 1rem);
    line-height: 1.5;
    margin-top: clamp(0rem, 16vw, 3.75rem);
  }
  .concept_body .spline {
    display: block;
  }
  .concept_body .spline:after {
    content: "";
  }
}
.about_section_head {
  font-family: var(--en_mds_sans);
  line-height: 1.6;
  font-weight: 700;
}
.about_section_head span {
  margin-block: calc((1em - 1lh) / 2);
}
@media (min-width: 769px) {
  .about_section {
    margin-top: clamp(0rem, 9.722222222222223vw, 8.75rem);
  }
  .about_section_inner {
    display: -webkit-box;
    display: -moz-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: box;
    display: flex;
  }
  .about_section_head {
    width: calc((490 / 1270) * 100%);
    font-size: clamp(0.625rem, 1.388888888888889vw, 1.25rem);
    margin-bottom: clamp(0rem, 2.777777777777778vw, 2.5rem);
  }
  .about_section_body {
    width: calc((780 / 1270) * 100%);
    font-size: clamp(0.625rem, 1.041666666666667vw, 0.9375rem);
    line-height: 1.866666666666667;
  }
}
@media (max-width: 768px) {
  .about_section {
    margin-top: clamp(0rem, 21.333333333333336vw, 5rem);
  }
  .about_section_head {
    font-size: clamp(0.625rem, 5.333333333333334vw, 1.25rem);
    margin-bottom: clamp(0rem, 9.6vw, 2.25rem);
  }
  .about_section_body {
    font-size: clamp(0.625rem, 3.733333333333334vw, 0.875rem);
    line-height: 1.571428571428571;
  }
}
.profile_table_head {
  font-weight: 700;
  text-align: left;
  margin-bottom: 1em;
}
.profile_table th {
  font-weight: 500;
}
.profile_president li {
  display: inline-block;
  margin-right: 1em;
}
.profile_businessContent li {
  padding-left: 1em;
  text-indent: -1em;
}
.profile_businessContent li:before {
  content: "・";
}
.profile_address +.profile_address {
  margin-top: 1lh;
}
.profile_address_head {
  font-weight: 500;
  margin-bottom: 0.5em;
}
.profile_address_map a {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  width: fit-content;
  -webkit-box-align: center;
  -moz-box-align: center;
  -o-box-align: center;
  -ms-flex-align: center;
  font-weight: 700;
}
.profile_address_map a .mappin {
  margin-left: 0.5em;
}
.profile_address_map a svg {
  width: auto;
  height: 1em;
}
.profile_address_tel {
  margin-top: 1em;
}
.profile_address_tel dl {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
}
.profile_address_tel a {
  --uline: 100%;
  position: relative;
  display: inline-block;
  background-image: -webkit-linear-gradient(top, transparent calc(1lh - 1px), currentColor calc(1lh - 1px), currentColor 100%);
  background-image: -moz-linear-gradient(top, transparent calc(1lh - 1px), currentColor calc(1lh - 1px), currentColor 100%);
  background-image: -o-linear-gradient(top, transparent calc(1lh - 1px), currentColor calc(1lh - 1px), currentColor 100%);
  background-image: -ms-linear-gradient(top, transparent calc(1lh - 1px), currentColor calc(1lh - 1px), currentColor 100%);
  background-image: linear-gradient(to bottom, transparent calc(1lh - 1px), currentColor calc(1lh - 1px), currentColor 100%);
  background-repeat: no-repeat;
  background-position: bottom left;
  background-size: var(--uline) 1lh;
}
.profile_address_tel a[target="_blank"] {
  --uline: calc(100% - 1.25em);
}
.profile_address_tel a[target="_blank"]:after {
  display: inline-block;
  font-family: var(--ja_sans);
  content: "↗";
  margin-left: 0.25em;
  font-weight: 300;
  will-change: transform, opacity;
}
.profile_address_tel a:hover {
  opacity: 1;
  -webkit-animation-name: link_underline;
  -moz-animation-name: link_underline;
  -o-animation-name: link_underline;
  -ms-animation-name: link_underline;
  animation-name: link_underline;
  -webkit-animation-iteration-count: 1;
  -moz-animation-iteration-count: 1;
  -o-animation-iteration-count: 1;
  -ms-animation-iteration-count: 1;
  animation-iteration-count: 1;
  -webkit-animation-duration: 1s;
  -moz-animation-duration: 1s;
  -o-animation-duration: 1s;
  -ms-animation-duration: 1s;
  animation-duration: 1s;
}
.profile_address_tel a:hover[target="_blank"]:after {
  -webkit-animation-name: link_arrow;
  -moz-animation-name: link_arrow;
  -o-animation-name: link_arrow;
  -ms-animation-name: link_arrow;
  animation-name: link_arrow;
  -webkit-animation-iteration-count: infinite;
  -moz-animation-iteration-count: infinite;
  -o-animation-iteration-count: infinite;
  -ms-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-duration: 1s;
  -moz-animation-duration: 1s;
  -o-animation-duration: 1s;
  -ms-animation-duration: 1s;
  animation-duration: 1s;
}
@media (min-width: 769px) {
  .profile_table {
    table-layout: fixed;
  }
  .profile_table th,
  .profile_table td {
    padding-block: 1em;
  }
  .profile_table th {
    width: clamp(0rem, 13.88888888888889vw, 12.5rem);
  }
  .profile_address_tel dt {
    width: clamp(0rem, 5.902777777777778vw, 5.3125rem);
  }
  .profile_address_map {
    font-size: clamp(0.625rem, 0.833333333333333vw, 0.75rem);
    line-height: 2.333333333333333;
  }
}
@media (max-width: 768px) {
  .profile_table,
  .profile_table_body,
  .profile_table_head,
  .profile_table tr,
  .profile_table th,
  .profile_table td {
    display: block;
  }
  .profile_table tr +tr {
    margin-top: 1lh;
  }
  .profile_table td {
    margin-top: 0.75em;
  }
  .profile_businessContent li +li {
    margin-top: 1em;
  }
  .profile_address_tel dt {
    width: clamp(0rem, 22.666666666666664vw, 5.3125rem);
  }
}
.group_body p +p {
  margin-top: 1lh;
}
.history_timeline dt {
  font-family: var(--en_sans);
  font-weight: 700;
}
.history_timeline dd a {
  --uline: 100%;
  position: relative;
  display: inline-block;
  background-image: -webkit-linear-gradient(top, transparent calc(1lh - 1px), currentColor calc(1lh - 1px), currentColor 100%);
  background-image: -moz-linear-gradient(top, transparent calc(1lh - 1px), currentColor calc(1lh - 1px), currentColor 100%);
  background-image: -o-linear-gradient(top, transparent calc(1lh - 1px), currentColor calc(1lh - 1px), currentColor 100%);
  background-image: -ms-linear-gradient(top, transparent calc(1lh - 1px), currentColor calc(1lh - 1px), currentColor 100%);
  background-image: linear-gradient(to bottom, transparent calc(1lh - 1px), currentColor calc(1lh - 1px), currentColor 100%);
  background-repeat: no-repeat;
  background-position: bottom left;
  background-size: var(--uline) 1lh;
}
.history_timeline dd a[target="_blank"] {
  --uline: calc(100% - 1.25em);
}
.history_timeline dd a[target="_blank"]:after {
  display: inline-block;
  font-family: var(--ja_sans);
  content: "↗";
  margin-left: 0.25em;
  font-weight: 300;
  will-change: transform, opacity;
}
.history_timeline dd a:hover {
  opacity: 1;
  -webkit-animation-name: link_underline;
  -moz-animation-name: link_underline;
  -o-animation-name: link_underline;
  -ms-animation-name: link_underline;
  animation-name: link_underline;
  -webkit-animation-iteration-count: 1;
  -moz-animation-iteration-count: 1;
  -o-animation-iteration-count: 1;
  -ms-animation-iteration-count: 1;
  animation-iteration-count: 1;
  -webkit-animation-duration: 1s;
  -moz-animation-duration: 1s;
  -o-animation-duration: 1s;
  -ms-animation-duration: 1s;
  animation-duration: 1s;
}
.history_timeline dd a:hover[target="_blank"]:after {
  -webkit-animation-name: link_arrow;
  -moz-animation-name: link_arrow;
  -o-animation-name: link_arrow;
  -ms-animation-name: link_arrow;
  animation-name: link_arrow;
  -webkit-animation-iteration-count: infinite;
  -moz-animation-iteration-count: infinite;
  -o-animation-iteration-count: infinite;
  -ms-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-duration: 1s;
  -moz-animation-duration: 1s;
  -o-animation-duration: 1s;
  -ms-animation-duration: 1s;
  animation-duration: 1s;
}
.history_timeline_etc {
  text-align: right;
}
@media (min-width: 769px) {
  .history_timeline dl {
    display: -webkit-box;
    display: -moz-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: box;
    display: flex;
  }
  .history_timeline dl +dl {
    margin-top: clamp(0rem, 3.888888888888889vw, 3.5rem);
  }
  .history_timeline dt,
  .history_timeline dd {
    margin-block: calc((1em - 1lh) / 2);
  }
  .history_timeline dt {
    width: clamp(0rem, 10.069444444444445vw, 9.0625rem);
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
  }
  .history_timeline_etc {
    margin-top: clamp(0rem, 3.888888888888889vw, 3.5rem);
  }
}
@media (max-width: 768px) {
  .history_timeline dl +dl {
    margin-top: 2lh;
  }
  .history_timeline dt,
  .history_timeline dd {
    margin-block: calc((1em - 1lh) / 2);
  }
  .history_timeline dd {
    margin-top: 0.75em;
  }
  .history_timeline_etc {
    margin-top: 2lh;
  }
}
@-moz-keyframes keyvisual_ellipse {
  0% {
    border-radius: 50% 0% 0 0;
    rotate: 0deg;
  }
  33.333% {
    rotate: -5deg;
  }
  50% {
    border-radius: 0% 50% 0 0;
  }
  66.666% {
    rotate: 5deg;
  }
  100% {
    border-radius: 50% 0% 0 0;
    rotate: 0deg;
  }
}
@-webkit-keyframes keyvisual_ellipse {
  0% {
    border-radius: 50% 0% 0 0;
    rotate: 0deg;
  }
  33.333% {
    rotate: -5deg;
  }
  50% {
    border-radius: 0% 50% 0 0;
  }
  66.666% {
    rotate: 5deg;
  }
  100% {
    border-radius: 50% 0% 0 0;
    rotate: 0deg;
  }
}
@-o-keyframes keyvisual_ellipse {
  0% {
    border-radius: 50% 0% 0 0;
    rotate: 0deg;
  }
  33.333% {
    rotate: -5deg;
  }
  50% {
    border-radius: 0% 50% 0 0;
  }
  66.666% {
    rotate: 5deg;
  }
  100% {
    border-radius: 50% 0% 0 0;
    rotate: 0deg;
  }
}
@keyframes keyvisual_ellipse {
  0% {
    border-radius: 50% 0% 0 0;
    rotate: 0deg;
  }
  33.333% {
    rotate: -5deg;
  }
  50% {
    border-radius: 0% 50% 0 0;
  }
  66.666% {
    rotate: 5deg;
  }
  100% {
    border-radius: 50% 0% 0 0;
    rotate: 0deg;
  }
}