* {
  box-sizing: inherit;
}

body {
  box-sizing: border-box;
  font-family: "Noto Sans JP", sans-serif;
  color: #404040;
  font-weight: 500;
}

a {
  text-decoration: none;
}

.section-content {
  padding: 0 60px;
  max-width: 1200px;
  margin: auto;
}

.header {
  width: 100%;
  height: 78px;
  z-index: 100;
  position: absolute;
  top: 0;
  left: 0;
}
.header__content {
  max-width: 1280px;
  margin: auto;
  height: 100%;
  padding: 0 72px 0 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header__logo {
  width: min(210px, 21vw);
  transform: translateY(-4%);
}
.header__menu {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 61.6%;
}
.header__menu li a {
  color: #323232;
  font-size: min(20px, 2vw);
  font-family: "Lato", sans-serif;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: 0.3s;
}
.header__menu li a:hover {
  opacity: 0.7;
}

.header-fixed {
  width: 100%;
  height: 60px;
  position: fixed;
  top: 0;
  left: 0;
  transform: translateY(-110%);
  z-index: 100;
  background-color: #000;
  transition: 0.3s;
}
.header-fixed.show {
  transform: translateY(0);
}
.header-fixed .header__menu li a {
  color: #fff;
  font-weight: 300;
}

.fv {
  height: 100vh;
  max-height: 51.25vw;
  padding-top: 78px;
  position: relative;
}
.fv__square {
  display: block;
  width: 33.75vw;
  height: 100%;
  position: absolute;
  top: 0;
  left: 3.5vw;
  background-color: #EBA845;
  mix-blend-mode: multiply;
  z-index: 2;
}
.fv__img {
  width: 68.5vw;
  height: calc(100% - 78px);
  position: absolute;
  bottom: 0;
  right: 0;
  background-image: url("../img/fv-img.jpg");
  background-size: cover;
  -webkit-clip-path: inset(0 100% 0 0);
          clip-path: inset(0 100% 0 0);
  transition-delay: 0.6s;
  transition: 0.4s;
}
.fv__content {
  width: 100%;
  padding-top: min(125px, 7.8vw);
  padding-left: 5.6vw;
  position: relative;
  z-index: 5;
}
.fv__copy {
  font-size: min(85px, 5.3vw);
  color: #fff;
  line-height: 1.4em;
  letter-spacing: 0.06em;
  font-family: "Lato", sans-serif;
  font-weight: 300;
  opacity: 10;
  transition: 0.8s;
  -webkit-clip-path: inset(0 100% 0 0);
          clip-path: inset(0 100% 0 0);
}
.fv.show .fv__img {
  -webkit-clip-path: inset(0);
          clip-path: inset(0);
}
.fv.show .fv__copy {
  -webkit-clip-path: inset(0);
          clip-path: inset(0);
  opacity: 1;
}

.introduction {
  background-image: url("../img/introduction-back.jpg");
  background-size: 69.1vw;
  background-repeat: no-repeat;
  background-position: top right;
}
.introduction .section-content {
  padding-top: 80px;
  padding-right: 60px;
  padding-left: 60px;
  padding-bottom: min(292px, 22.8vw);
}
.introduction p {
  font-size: 18px;
  line-height: 2.5em;
  opacity: 0;
  transition: 0.6s;
  transform: translateY(40px);
}
.introduction p.show {
  opacity: 1;
  transform: translateY(0);
}
.introduction__img {
  width: 100%;
  background-color: #080808;
  height: 180px;
}
.introduction__img .content {
  width: 100%;
  height: 100%;
  max-width: 1280px;
  margin: auto;
  position: relative;
}
.introduction__img img {
  position: absolute;
}
.introduction__img .img1 {
  width: 25.7%;
  left: 0;
  bottom: 88px;
  z-index: 3;
  opacity: 0;
  transform: translateY(30px);
  transition: 0.4s;
  transition-delay: 0.3s;
}
.introduction__img .img1.show {
  opacity: 1;
  transform: translateY(0);
}
.introduction__img .img2 {
  width: 31.8%;
  left: 21.4%;
  bottom: 6px;
  z-index: 1;
  opacity: 0;
  transform: translateY(30px);
  transition: 0.4s;
}
.introduction__img .img2.show {
  opacity: 1;
  transform: translateY(0);
}
.introduction__img .img3 {
  width: 16.3%;
  right: 27.9%;
  bottom: 45px;
  z-index: 1;
  opacity: 0;
  transform: translateY(30px);
  transition: 0.4s;
}
.introduction__img .img3.show {
  opacity: 1;
  transform: translateY(0);
}
.introduction__img .img4 {
  width: 26.1%;
  right: 0;
  bottom: -40px;
  z-index: 2;
  opacity: 0;
  transform: translateY(30px);
  transition: 0.4s;
  transition-delay: 0.3s;
}
.introduction__img .img4.show {
  opacity: 1;
  transform: translateY(0);
}
.introduction__img .rect1 {
  width: 25.7%;
  padding-top: 23.4%;
  background-color: #016562;
  position: absolute;
  bottom: 15px;
  left: 26px;
  mix-blend-mode: multiply;
  z-index: 2;
  opacity: 0;
  transform: translate(20px, 20px);
  transition: 0.4s;
  transition-delay: 0.2s;
}
.introduction__img .rect1.show {
  opacity: 1;
  transform: translate(0);
}
.introduction__img .rect2 {
  width: 22%;
  padding-top: 23.4%;
  background-color: #FFE17D;
  position: absolute;
  bottom: 120px;
  right: 30.5%;
  mix-blend-mode: multiply;
  z-index: 4;
  opacity: 0;
  transform: translate(20px, 20px);
  transition: 0.4s;
  transition-delay: 0.3s;
}
.introduction__img .rect2.show {
  opacity: 0.7;
  transform: translate(0);
}
.introduction__img .rect3 {
  width: 33.6%;
  padding-top: 40px;
  background-color: #8EC9BB;
  position: absolute;
  bottom: 180px;
  right: 0;
  mix-blend-mode: multiply;
  z-index: 0;
  opacity: 0;
  transform: translate(-20px, 20px);
  transition: 0.4s;
}
.introduction__img .rect3.show {
  opacity: 1;
  transform: translate(0);
}

.mission {
  background-image: url("../img/mission-back.jpg");
  background-size: cover;
  background-position: top center;
  padding-top: 128px;
  padding-bottom: 100px;
}
.mission h2 {
  text-align: center;
  position: relative;
  color: #fff;
}
.mission h2 .english {
  font-size: min(120px, 11.1vw);
  font-family: "Lato", sans-serif;
  font-weight: 500;
  letter-spacing: 0.15em;
  opacity: 0.2;
}
.mission h2 .sub {
  font-size: min(28px, 2.59vw);
  display: block;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin: auto;
  margin-top: -16px;
  position: relative;
  transition: 0.4s;
  -webkit-clip-path: inset(0 100% -20px 0);
          clip-path: inset(0 100% -20px 0);
}
.mission h2 .sub.show {
  -webkit-clip-path: inset(0 0 -20px 0);
          clip-path: inset(0 0 -20px 0);
}
.mission h2 .sub::after {
  content: "";
  width: 100%;
  height: 2px;
  background-color: #fff;
  position: absolute;
  left: 0;
  bottom: -10px;
}
.mission__list {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 60px;
}
.mission__list li {
  width: 31.8%;
  background-color: #fff;
  padding-bottom: 44px;
  opacity: 0;
  transition: 0.6s;
  transform: translateY(30px);
}
.mission__list li.show {
  opacity: 1;
  transform: translateY(0);
}
.mission__list li:nth-child(1) .mission__head .background {
  background-color: rgba(235, 168, 69, 0.8);
}
.mission__list li:nth-child(2) {
  transition-delay: 0.3s;
}
.mission__list li:nth-child(2) .mission__head .background {
  background-color: rgba(142, 201, 187, 0.8);
}
.mission__list li:nth-child(3) {
  transition-delay: 0.6s;
}
.mission__list li:nth-child(3) .mission__head .background {
  background-color: rgba(8, 46, 45, 0.8);
}
.mission__list li a {
  width: 84%;
  display: block;
  margin: auto;
  color: #272727;
  margin-top: 30px;
  font-size: 18px;
  text-align: center;
  line-height: 38px;
  border: solid 1px #707070;
  border-radius: 19px;
  transition: 0.3s;
}
.mission__list li a:hover {
  opacity: 0.7;
}
.mission__list li a.disabled {
  border: none;
  background-color: #D7D7D7;
  color: #848484;
  pointer-events: none;
}
.mission__img {
  width: 100%;
  height: 200px;
  position: relative;
}
.mission__img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.mission__head {
  width: 100%;
  padding: 15px 8px 0;
  height: 96px;
  color: #fff;
  position: absolute;
  top: 200px;
  transform: translateY(-100%);
}
.mission__head .background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.mission__head h3 {
  font-size: 24px;
  text-align: center;
  line-height: 1.5;
  position: relative;
  z-index: 2;
  font-family: "Lato", sans-serif;
}
.mission__head p {
  font-size: 14px;
  text-align: center;
  line-height: 1.5;
  position: relative;
  z-index: 2;
}

.leader {
  background-image: url("../img/leader-back.jpg");
  background-size: cover;
  background-position: top;
  padding: 90px 0 60px;
  overflow: hidden;
}
.leader .section-content {
  display: flex;
  justify-content: space-between;
}
.leader__img {
  width: 44%;
  height: 520px;
  position: relative;
}
.leader__img .pic {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  position: relative;
  z-index: 2;
  transition: 0.4s;
  -webkit-clip-path: inset(0 100% 0 0);
          clip-path: inset(0 100% 0 0);
}
.leader__img .pic.show {
  -webkit-clip-path: inset(0);
          clip-path: inset(0);
}
.leader__img .triangle {
  position: absolute;
  z-index: 1;
  left: -70px;
  bottom: -70px;
  width: 330px;
}
.leader__text {
  width: 52.5%;
}
.leader__text h2 {
  font-size: 44px;
  color: #016562;
  line-height: 1.5;
  margin-bottom: 20px;
  font-family: "Lato", sans-serif;
}
.leader__text .name {
  font-size: 24px;
  font-weight: 700;
}
.leader__text .name span {
  font-size: 16px;
  opacity: 0.4;
}
.leader__text .description {
  font-size: 14px;
  line-height: 2em;
  margin-top: 20px;
}

.members {
  padding-top: 100px;
  padding-bottom: 80px;
  background-image: url("../img/member-back.jpg");
  background-size: 100%;
  display: none;
}
.members h2 {
  font-size: 44px;
  font-weight: 500;
  text-align: center;
  color: #FFA32A;
  font-family: "Lato", sans-serif;
}
.members h2 span {
  font-size: 20px;
  color: #333333;
  font-family: "Noto Sans JP", sans-serif;
}
.members__list {
  display: flex;
  justify-content: space-between;
}
.members__list .member1 {
  width: 40.5%;
  padding-top: 53.1%;
}
.members__list .member1 .back {
  width: 100%;
  top: 43px;
  left: 0;
}
.members__list .member1 .pic {
  width: 78.4%;
  top: min(61px, 5vw);
  left: 20px;
}
.members__list .member1 .front {
  width: 82.1%;
  top: 0;
  left: -55px;
  mix-blend-mode: multiply;
}
.members__list .member2 {
  width: 45.4%;
  padding-top: 49.3%;
  margin-top: 160px;
}
.members__list .member2 .back {
  width: 100%;
  top: 26px;
  left: 0;
}
.members__list .member2 .pic {
  width: 63%;
  top: 45px;
  left: 92px;
}
.members__list .member2 .front {
  width: 87.5%;
  top: 0;
  left: 65px;
  mix-blend-mode: multiply;
}
.members__item {
  position: relative;
  color: #282828;
  display: block;
  transition: 0.2s;
}
.members__item .back {
  position: absolute;
  z-index: 1;
}
.members__item .pic {
  position: absolute;
  z-index: 2;
  transition: 0.4s;
  transition-delay: 0.4s;
  -webkit-clip-path: inset(0 100% 0 0);
          clip-path: inset(0 100% 0 0);
}
.members__item .front {
  position: absolute;
  z-index: 3;
  transition: 0.4s;
  transition-delay: 0.8s;
  opacity: 0;
  transform: translate(-40px, -40px);
}
.members__item:hover {
  transform: translateY(-8px);
}
.members__item:hover .members__text p::after {
  transform: translateX(6px);
}
.members__item.show .pic {
  -webkit-clip-path: inset(0);
          clip-path: inset(0);
}
.members__item.show .front {
  opacity: 0.8;
  transform: translate(0);
}
.members__text h3 {
  font-size: min(26px, 2.4vw);
  font-weight: 700;
  line-height: 1.5;
  text-align: right;
}
.members__text h3 span {
  display: block;
  font-size: 0.69em;
  opacity: 0.5;
}
.members__text p {
  font-size: min(22px, 2vw);
  line-height: 1.6;
  font-weight: 700;
  margin-top: 10px;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin-left: auto;
  background: linear-gradient(to bottom, transparent 60%, #FFEAA5 60%);
  position: relative;
}
.members__text p::after {
  content: "";
  background-image: url("../img/member-arrow.svg");
  width: 82px;
  height: 8px;
  background-size: contain;
  background-position: right top;
  background-repeat: no-repeat;
  position: absolute;
  right: 0;
  bottom: -16px;
  transition: 0.3s;
}

.modal {
  width: 90%;
  max-width: 1080px;
  background-color: #fff;
  margin: auto;
  position: relative;
  overflow-x: hidden;
  padding: 30px;
  min-height: 600px;
}
.modal__text {
  width: 60%;
  margin-left: auto;
  margin-right: 0;
}
.modal__text .position {
  font-size: 18px;
  line-height: 1.6;
  font-weight: 700;
  color: #FFA32A;
  margin-bottom: 10px;
}
.modal__text .name {
  font-size: 26px;
  font-weight: 700;
}
.modal__text .name span {
  font-size: 18px;
  opacity: 0.44;
  margin-left: 8px;
}
.modal__text .message-head {
  font-size: 20px;
  margin-top: 16px;
  line-height: 1.6;
  font-weight: 700;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  background: linear-gradient(to bottom, transparent 60%, #FFEAA5 60%);
}
.modal__text .text {
  margin-top: 30px;
  font-size: 14px;
  line-height: 2em;
}
.modal__rect {
  width: 40%;
  height: 100%;
  transform: skewX(-20deg);
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: left top;
  background-color: #000;
  z-index: 1;
}
.modal__shape {
  position: absolute;
  width: 34.2%;
  left: 30px;
  top: 100px;
  z-index: 2;
}
.modal__person {
  position: absolute;
  left: 30px;
  z-index: 3;
}
.modal__person_1 {
  width: 35%;
  top: 0px;
}
.modal__person_2 {
  width: 32%;
  top: 60px;
}

.culture {
  background-color: #000;
  padding: 60px 0;
  overflow: hidden;
}
.culture h2 {
  font-size: 44px;
  font-weight: 500;
  text-align: center;
  color: #fff;
  font-family: "Lato", sans-serif;
}
.culture h2 span {
  font-size: 20px;
  font-family: "Noto Sans JP", sans-serif;
}
.culture__main {
  width: 100%;
  padding-top: 51.8%;
  position: relative;
  margin-top: 30px;
}
.culture__main.show .culture__item {
  -webkit-clip-path: inset(0);
          clip-path: inset(0);
}
.culture__item {
  position: absolute;
  transition: 0.4s;
}
.culture__item img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.culture__item:nth-child(1) {
  width: 25%;
  height: 100%;
  top: 0;
  left: 0;
  -webkit-clip-path: inset(0 100% 0 0);
          clip-path: inset(0 100% 0 0);
}
.culture__item:nth-child(1) .culture__text {
  width: 100%;
  padding: 10px;
  left: 0;
  bottom: 0;
}
.culture__item:nth-child(1) .culture__text::before {
  background-color: #8EE0DD;
}
.culture__item:nth-child(1) .culture__text p {
  font-size: min(28px, 2.8vw);
  line-height: 1.4em;
}
.culture__item:nth-child(1) .culture__text p span {
  font-size: 1.57em;
  line-height: 1.2em;
}
.culture__item:nth-child(2) {
  width: 45.4%;
  height: 48.2%;
  top: 0;
  left: 26.4%;
  -webkit-clip-path: inset(0 0 100% 0);
          clip-path: inset(0 0 100% 0);
}
.culture__item:nth-child(2) .culture__text {
  width: 100%;
  padding: 10px;
  left: 0;
  bottom: 0;
}
.culture__item:nth-child(2) .culture__text::before {
  background-color: #C9A50C;
}
.culture__item:nth-child(2) .culture__text p {
  font-size: min(28px, 2.8vw);
  line-height: 1.4em;
}
.culture__item:nth-child(2) .culture__text p span {
  font-size: 1.57em;
  line-height: 1.2em;
}
.culture__item:nth-child(3) {
  width: 45.4%;
  height: 48.2%;
  bottom: 0;
  left: 26.4%;
  -webkit-clip-path: inset(100% 0 0 0);
          clip-path: inset(100% 0 0 0);
  transition-delay: 0.2s;
}
.culture__item:nth-child(3) .culture__text {
  width: 100%;
  padding: 10px;
  left: 0;
  bottom: 0;
}
.culture__item:nth-child(3) .culture__text::before {
  background-color: #016562;
}
.culture__item:nth-child(3) .culture__text p {
  font-size: min(28px, 2.8vw);
  text-align: right;
  line-height: 1.4em;
}
.culture__item:nth-child(3) .culture__text p span {
  font-size: 1.57em;
  line-height: 1.2em;
}
.culture__item:nth-child(4) {
  width: 26.2%;
  height: 33.2%;
  top: 0;
  right: 0;
  -webkit-clip-path: inset(0 100% 0 0);
          clip-path: inset(0 100% 0 0);
  transition-delay: 0.2s;
}
.culture__item:nth-child(4) .culture__text {
  width: 100%;
  padding: 10px;
  left: 0;
  bottom: 0;
}
.culture__item:nth-child(4) .culture__text::before {
  background-color: #F89400;
}
.culture__item:nth-child(4) .culture__text p {
  font-size: min(28px, 2.8vw);
  text-align: right;
  line-height: 1.4em;
}
.culture__item:nth-child(4) .culture__text p span {
  font-size: 1.57em;
  line-height: 1.2em;
}
.culture__item:nth-child(5) {
  width: 26.2%;
  height: 63.5%;
  bottom: 0;
  right: 0;
  -webkit-clip-path: inset(0 0 0 100%);
          clip-path: inset(0 0 0 100%);
  transition-delay: 0.4s;
}
.culture__item:nth-child(5) .culture__text {
  height: 100%;
  width: 31.4%;
  padding: 10px;
  right: 0;
  top: 0;
}
.culture__item:nth-child(5) .culture__text::before {
  background-color: #E96E40;
}
.culture__item:nth-child(5) .culture__text p {
  font-size: min(28px, 2.8vw);
  writing-mode: vertical-rl;
  line-height: 1.4em;
}
.culture__item:nth-child(5) .culture__text p span {
  font-size: 1.57em;
  line-height: 1.2em;
}
.culture__text {
  position: absolute;
  color: #fff;
}
.culture__text::before {
  content: "";
  display: block;
  mix-blend-mode: multiply;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
}
.culture__text p {
  position: relative;
  z-index: 2;
}

.personality {
  padding: 60px 0;
  background-image: url("../img/personality-back.jpg");
  background-position: top;
  background-size: cover;
}
.personality h2 {
  font-size: 44px;
  font-weight: 500;
  color: #016562;
  text-align: center;
  font-family: "Lato", sans-serif;
}
.personality h2 span {
  color: #2C2C2C;
  font-size: 20px;
  font-family: "Noto Sans JP", sans-serif;
}
.personality ul {
  color: #016562;
  width: 340px;
  padding-left: 36px;
  margin: auto;
  margin-top: 40px;
  font-size: 20px;
  font-weight: 500;
  opacity: 0;
  transform: translateY(40px);
  transition: 0.6s;
}
.personality ul.show {
  opacity: 1;
  transform: translateY(0);
}
.personality ul li {
  line-height: 3em;
  position: relative;
}
.personality ul li::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 24px;
  border: solid 1px #016562;
  border-radius: 50%;
  position: absolute;
  left: -36px;
  top: 50%;
  transform: translateY(-50%);
}

.entry {
  display: flex;
  height: 29.6vw;
}
.entry__img {
  width: 65.8%;
  background-image: url("../img/entry-img.jpg");
  background-size: cover;
  position: relative;
  z-index: 2;
}
.entry__img .shadow {
  width: 100%;
  height: 224px;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgb(0, 0, 0) 100%);
  opacity: 0.8;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 1;
}
.entry__img span {
  font-size: min(146px, 14.6vw);
  color: #fff;
  font-family: "Lato", sans-serif;
  font-weight: 500;
  opacity: 0.32;
  position: absolute;
  bottom: 0;
  left: 30px;
  z-index: 2;
  letter-spacing: 0.1em;
  display: block;
}
.entry__button {
  width: 34.2%;
  position: relative;
  z-index: 1;
}
.entry__button a {
  font-size: min(19px, 1.9vw);
  color: #fff;
  width: min(280px, 28vw);
  text-align: center;
  line-height: 60px;
  border: solid 2px #fff;
  background-color: #000;
  display: block;
  z-index: 3;
  position: absolute;
  left: min(60px, 4.68vw);
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transform: translateY(40px);
  transition: 0.4s;
}
.entry__button a.show {
  opacity: 1;
  transform: translateY(0);
}
.entry__button a .arrow {
  position: absolute;
  width: 10.7%;
  right: 5.7%;
  top: 50%;
  transform: translateY(-50%);
  transition: 0.2s;
}
.entry__button a:hover .arrow {
  transform: translate(4px, -50%);
}
.entry__rect {
  position: absolute;
  width: 60%;
  height: 100%;
  top: 0;
  left: 0;
  transform: skewX(-20deg);
  transform-origin: left top;
  background-color: #EBA845;
  opacity: 0.75;
  z-index: 2;
}

footer {
  width: 100%;
  height: 72px;
  background-color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}
footer p {
  color: #fff;
  font-size: 14px;
  text-align: center;
}