@-webkit-keyframes randomMove-pc {
  0% {
    -webkit-transform: translate(0px, 0px);
            transform: translate(0px, 0px);
  }
  25% {
    -webkit-transform: translate(20px, -20px);
            transform: translate(20px, -20px);
  }
  50% {
    -webkit-transform: translate(-20px, 20px);
            transform: translate(-20px, 20px);
  }
  75% {
    -webkit-transform: translate(-20px, -20px);
            transform: translate(-20px, -20px);
  }
  100% {
    -webkit-transform: translate(0px, 0px);
            transform: translate(0px, 0px);
  }
}
@keyframes randomMove-pc {
  0% {
    -webkit-transform: translate(0px, 0px);
            transform: translate(0px, 0px);
  }
  25% {
    -webkit-transform: translate(20px, -20px);
            transform: translate(20px, -20px);
  }
  50% {
    -webkit-transform: translate(-20px, 20px);
            transform: translate(-20px, 20px);
  }
  75% {
    -webkit-transform: translate(-20px, -20px);
            transform: translate(-20px, -20px);
  }
  100% {
    -webkit-transform: translate(0px, 0px);
            transform: translate(0px, 0px);
  }
}
main {
  position: relative;
  z-index: 0;
}

@media screen and (max-width: 767px) {
  #key .slick-list, #key .slick-track, #key .slick-slide, #key .slick-slide > div {
    height: 100%;
  }
}
@media screen and (min-width: 768px) {
  #key {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}

#sec1 .js-scroll-1 .imgbox ul {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
}
#sec1 .js-scroll-1 .imgbox ul li {
  width: 100%;
  height: calc(100% + 100px);
  clip-path: inset(0% 0 0 0);
  position: absolute;
  top: 0;
  left: 0;
}
#sec1 .js-scroll-1 .imgbox ul li:nth-child(n+2) {
  clip-path: inset(100% 0px 0% 0);
}
#sec1 .js-scroll-1 .imgbox ul li img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate3d(-50%, -50%, 0);
          transform: translate3d(-50%, -50%, 0);
}
#sec1 .js-scroll-1 .txtbox {
  padding: 15vw var(--paddingWrap) 20vw;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  background: url("../img/about/sec1_bgi.jpg") center/cover no-repeat;
}
#sec1 .js-scroll-1 .txtbox .ttl {
  text-align: center;
}
@media screen and (min-width: 768px) {
  #sec1 .js-scroll-1 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
  #sec1 .js-scroll-1 .imgbox {
    width: 50%;
  }
  #sec1 .js-scroll-1 .txtbox {
    width: 50%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding: 50px;
  }
  #sec1 .js-scroll-1 .txtbox .txt {
    width: 465px;
    margin: 70px auto 0;
  }
}
@media screen and (min-width: 768px) and (max-height: 700px) {
  #sec1 .js-scroll-1 .txtbox .txt {
    margin-top: 0px;
  }
}

#sec2 {
  padding-top: 20vw;
  position: relative;
}
#sec2::before {
  content: "";
  width: 100%;
  height: 500%;
  background: url("../img/about/bg1_sp.jpg") center top/100% repeat;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}
#sec2 .set1 .img {
  margin: 10vw -107vw 0 0;
}
#sec2 .set1 .txt {
  margin-top: 10vw;
}
#sec2 .set2 {
  margin-top: 5vw;
}
#sec2 .set2 .ttl {
  margin-left: -12vw;
}
#sec2 .set2 .txtbox .txt {
  margin-top: -5vw;
}
#sec2 .set2 .img {
  margin: 5vw -27vw 0 -20vw;
}
@media screen and (min-width: 768px) {
  #sec2 {
    padding-top: 244px;
  }
  #sec2::before {
    background-image: url("../img/about/bg1.jpg");
  }
  #sec2 h2.ttl {
    width: 365px;
  }
  #sec2 h2.ttl .jp {
    margin-top: 5px;
  }
  #sec2 .set1 {
    position: relative;
  }
  #sec2 .set1 .img {
    margin: 0;
    position: absolute;
    top: -125px;
    right: -726px;
    z-index: -1;
  }
  #sec2 .set1 .txt {
    width: 365px;
    min-height: 210px;
    margin-top: 100px;
  }
  #sec2 .set2 {
    margin-top: 193px;
    position: relative;
  }
  #sec2 .set2 .ttl {
    margin-left: -50px;
  }
  #sec2 .set2 .txtbox {
    width: 360px;
    margin: 0 20px 0 auto;
  }
  #sec2 .set2 .txtbox .txt {
    margin-top: -20px;
  }
  #sec2 .set2 .img {
    margin: 0;
    position: absolute;
    top: -173px;
    left: -227px;
    z-index: -1;
  }
}

#sec3 {
  padding-top: 20vw;
  position: relative;
}
#sec3::before {
  content: "";
  background: url("../img/about/sec3_bgi.png") center no-repeat;
  position: absolute;
  inset: -174vw 0 -10vw;
  z-index: -1;
}
#sec3 .set .img {
  margin-top: 15vw;
}
@media screen and (min-width: 768px) {
  #sec3 {
    padding-top: 160px;
  }
  #sec3::before {
    background-size: 100%;
    top: -347px;
    bottom: -421px;
  }
  #sec3 h2.ttl .jp {
    margin-top: 9px;
  }
  #sec3 .set {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    margin-right: -200px;
  }
  #sec3 .set .img {
    margin-top: 0;
  }
  #sec3 .set .txtbox {
    width: 350px;
    margin-top: 138px;
    padding: 0 20px 0 50px;
  }
  #sec3 .set .txtbox .txt {
    margin-top: -9px;
  }
}

#sec4 {
  padding-top: 20vw;
  position: relative;
}
#sec4::before {
  content: "";
  background: url("../img/about/sec4_bg.jpg") center bottom/200% no-repeat;
  position: absolute;
  inset: 0 0 -30vw;
  z-index: -1;
}
#sec4::after {
  content: "";
  background: url("../img/about/sec4_bgi.png") center no-repeat;
  position: absolute;
  inset: -80vw 0 -30vw;
  z-index: -1;
}
#sec4 .set .img {
  margin: 10vw -8vw 0 0;
}
@media screen and (min-width: 768px) {
  #sec4 {
    padding: 140px 0 450px;
  }
  #sec4::before {
    background-size: 100%;
    top: 0;
    bottom: -600px;
  }
  #sec4::after {
    background-size: 100%;
    top: -490px;
    bottom: -600px;
  }
  #sec4 h2.ttl .jp {
    margin-top: 7px;
  }
  #sec4 .set {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-column-gap: 20px;
       -moz-column-gap: 20px;
            column-gap: 20px;
    margin-left: -250px;
  }
  #sec4 .set .img {
    margin: 0;
  }
  #sec4 .set .txtbox {
    width: 345px;
    margin-top: 103px;
  }
  #sec4 .set .txtbox .txt {
    margin-top: -10px;
  }
}

#sec5 .overlay {
  background: #000;
  opacity: 0;
  position: absolute;
  inset: 0;
  z-index: 1;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
#sec5 .gr-photo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-transform-origin: 18% 50%;
          transform-origin: 18% 50%;
  position: relative;
  width: 400vw;
  height: 100vh;
  position: absolute;
  top: 0%;
  left: 0%;
  -webkit-transform: perspective(347px) rotateY(5deg) scale(0.27) translate(-50%, -80%);
          transform: perspective(347px) rotateY(5deg) scale(0.27) translate(-50%, -80%);
  z-index: -1;
}
#sec5 .gr-photo .gr1,
#sec5 .gr-photo .gr2,
#sec5 .gr-photo .gr3 {
  display: flex;
}
#sec5 .gr-photo .photo-item {
  width: 25%;
  height: 100vh;
  display: block;
  scale: 0.98;
  -webkit-animation: randomMove-pc 15s infinite;
          animation: randomMove-pc 15s infinite;
}
#sec5 .gr-photo .photo-item img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
#sec5 .gr-photo .photo7 {
  z-index: 3;
}
#sec5 .gr-photo.fixed {
  position: fixed;
}
#sec5 .blk {
  min-height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 20vw 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  opacity: 0;
  position: relative;
  z-index: 2;
}
#sec5.show .overlay {
  opacity: 0.7;
}
#sec5.show .blk {
  opacity: 1;
}
@media screen and (max-width: 767px) {
  #sec5 .gr-photo .photo3 {
    overflow: hidden;
  }
  #sec5 .gr-photo .photo3 img {
    height: 105%;
    position: relative;
    top: -5%;
  }
}
@media screen and (min-width: 768px) {
  #sec5 .blk {
    padding: 100px 0;
  }
  #sec5 .blk .txt {
    margin-top: 30px;
    text-align: center;
  }
  #sec5 .gr-photo {
    width: 100%;
    height: auto;
    transform: none;
    display: block;
  }
  #sec5 .gr-photo .photo-item {
    height: calc(100vh / 3 + 30px);
    position: relative;
  }
  #sec5 .gr-photo .photo-item img {
    width: 100%;
    height: 100%;
    max-height: 100%;
    object-fit: cover;
  }
  #sec5 .gr-photo .photo7 {
    width: calc(25vw + 18px);
    height: calc(100vh / 3 + 30px);
    max-height: none !important;
    position: absolute;
    top: 35%;
    right: calc(25vw - 137px);
    z-index: 3;
    clip-path: polygon(0 13%, 100% 19%, 100% 94%, 0 96%);
  }
  #sec5 .gr-photo .photo7 > span {
    width: 100%;
    height: 100%;
    display: block;
  }
  #sec5 .gr-photo .photo7 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  #sec5 .gr-photo .photo8 {
    margin-left: auto;
  }
  #sec5 .gr-photo .gr1 .photo-item {
    max-height: 567px;
  }
  #sec5 .gr-photo .photo1 {
    width: calc(25vw - 55px);
    clip-path: polygon(0 0, 100% 7%, 100% 83%, 0 78%);
  }
  #sec5 .gr-photo .photo2 {
    width: calc(25vw + 159px);
    clip-path: polygon(0 6%, 100% 20%, 100% 91%, 0 84%);
  }
  #sec5 .gr-photo .photo3 {
    width: calc(25vw + 18px);
    clip-path: polygon(0 20%, 100% 31%, 100% 97%, 0 91%);
  }
  #sec5 .gr-photo .photo4 {
    width: calc(25vw - 144px);
    clip-path: polygon(0 31%, 100% 38%, 100% 100%, 0 98%);
  }
  #sec5 .gr-photo .gr2 .photo-item {
    max-height: 507px;
    margin-top: -6vh;
  }
  #sec5 .gr-photo .photo5 {
    width: calc(25vw - 55px);
    clip-path: polygon(0 0, 100% 4%, 100% 98%, 0 100%);
  }
  #sec5 .gr-photo .photo6 {
    width: calc(25vw + 159px);
    clip-path: polygon(0 4%, 100% 11%, 100% 95%, 0 98%);
  }
  #sec5 .gr-photo .photo8 {
    width: calc(25vw - 144px);
    clip-path: polygon(0 19%, 100% 22%, 100% 98%, 0 99%);
  }
  #sec5 .gr-photo .gr3 .photo-item {
    max-height: 454px;
    margin-top: -1vh;
  }
  #sec5 .gr-photo .photo9 {
    width: calc(25vw - 55px);
    clip-path: polygon(0 6%, 100% 5%, 100% 96%, 0 100%);
  }
  #sec5 .gr-photo .photo10 {
    width: calc(25vw + 159px);
    clip-path: polygon(0 4%, 100% 3%, 100% 89%, 0 96%);
  }
  #sec5 .gr-photo .photo11 {
    width: calc(25vw + 18px);
    clip-path: polygon(0 3%, 100% 1%, 100% 82%, 0 88%);
  }
  #sec5 .gr-photo .photo12 {
    width: calc(25vw - 144px);
    clip-path: polygon(0 1%, 100% 0%, 100% 79%, 0 82%);
  }
}
@media screen and (max-width: 1279px) {
  #sec5 .gr-photo .photo7 {
    height: 507px;
    top: 40%;
  }
}

#sec6 {
  padding: 20vw 0;
  background: url("../img/shared/bg.jpg");
  position: relative;
  z-index: 1;
}
#sec6 a:hover {
  text-decoration: none;
}
#sec6 .deco-line {
  width: 40vw;
  margin: 15vw auto 0;
  border: 0;
  border-top: 1px solid;
  opacity: 0.5;
}
#sec6 .set1 .ttl {
  margin-left: -15vw;
}
#sec6 .set1 .imgbox .txt {
  font-weight: 300;
  font-size: 18px;
  letter-spacing: 0.12em;
  text-align: right;
}
#sec6 .set1 .imgbox .img {
  margin-top: 5vw;
}
#sec6 .set1 .txtbox {
  margin-top: 5vw;
}
#sec6 .set1 .txtbox .txt {
  margin-top: -10vw;
}
#sec6 .set2 {
  margin-top: 20vw;
}
@media screen and (min-width: 768px) {
  #sec6 {
    padding: 87px 0 131px;
  }
  #sec6 .deco-line {
    width: 153px;
    margin-top: 195px;
  }
  #sec6 .set1 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-column-gap: 20px;
       -moz-column-gap: 20px;
            column-gap: 20px;
    margin-right: -50px;
  }
  #sec6 .set1 .ttl {
    margin-left: -56px;
  }
  #sec6 .set1 .imgbox .txt {
    font-size: 24px;
  }
  #sec6 .set1 .imgbox .img {
    margin-top: 58px;
  }
  #sec6 .set1 .txtbox {
    width: 500px;
    margin-top: 323px;
  }
  #sec6 .set1 .txtbox .txt {
    margin-top: -34px;
    font-size: 14px;
    line-height: 32px;
    letter-spacing: 0.1em;
  }
  #sec6 .set2 {
    margin-top: 172px;
  }
  #sec6 .set2 .bnr-style {
    max-width: 841px;
    margin: 0 auto;
  }
  #sec6 .set2 .bnr-style .bnr__content {
    min-height: 337px;
  }
  #sec6 .set2 .bnr-style .bnr__content .inner {
    padding-top: 10px;
  }
}
@media screen and (min-width: 1500px) {
  #sec6 .set1 {
    margin-right: -96px;
  }
}