@charset "UTF-8";
.site-body {
  padding-top: 0 !important;
}

.fv {
  position: relative;
  width: 100%;
  height: 90vh;
  min-height: 600px;
  background-image: url(../../img/top/fv-pc.jpg);
  background-position: center;
  background-size: 100%;
  background-repeat: no-repeat;
}
@media (max-width:991.98px) {
  .fv {
    background-image: url(../../img/top/fv-sp.jpg);
  }
}
.fv::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(3, 3, 3, 0) 0%, rgba(3, 3, 3, 0) 70%, rgb(3, 3, 3) 100%);
}
.fv__img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.fv__img img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
}
.fv__container {
  position: relative;
  z-index: 2;
  height: 100%;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-bottom: 0;
}
@media (max-width:991.98px) {
  .fv__container {
    justify-content: center;
    align-items: self-start;
  }
}
.fv__text {
  text-align: left;
  padding: 60px 0;
}
@media (max-width:991.98px) {
  .fv__text {
    text-align: center;
    padding: 30px 0;
  }
}
.fv {
  /* FVアニメーション */
}
@keyframes reveal-text {
  0% {
    transform: scaleX(1);
  }
  100% {
    transform: scaleX(0);
  }
}
.fv {
  /* FVアニメーション用 */
}
.fv__title {
  font-family: "Oswald", sans-serif;
  font-size: 56px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.05em;
  margin-bottom: 50px;
}
.fv__title span {
  position: relative;
  display: inline-block;
  color: inherit;
}
.fv__title span::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: #000;
  transform-origin: right;
  transform: scaleX(1);
  z-index: 1;
}
.fv__title.is-visible span::before {
  animation: reveal-text 0.8s cubic-bezier(0.645, 0.045, 0.355, 1) forwards;
}
@media (max-width:991.98px) {
  .fv__title {
    font-size: 42px;
  }
}
@media ( max-width: 767.98px) {
  .fv__title {
    font-size: 30px;
    margin-bottom: 25px;
  }
}
.fv__subtitle {
  font-size: 25px;
  letter-spacing: 0.1em;
  margin-bottom: 15px;
}
.fv__subtitle span {
  position: relative;
  display: inline-block;
  color: inherit;
}
.fv__subtitle span::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: #000;
  transform-origin: right;
  transform: scaleX(1);
  z-index: 1;
}
.fv__subtitle.is-visible span::before {
  animation: reveal-text 0.8s cubic-bezier(0.645, 0.045, 0.355, 1) forwards;
}
@media (max-width:991.98px) {
  .fv__subtitle {
    font-size: 20px;
  }
}
@media ( max-width: 767.98px) {
  .fv__subtitle {
    font-size: 15px;
    margin-bottom: 20px;
  }
}
.fv__catch {
  font-size: 84px;
  font-weight: 500;
  line-height: 1.2;
}
.fv__catch span {
  position: relative;
  display: inline-block;
  color: inherit;
}
.fv__catch span::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: #000;
  transform-origin: right;
  transform: scaleX(1);
  z-index: 1;
}
.fv__catch.is-visible span::before {
  animation: reveal-text 0.8s cubic-bezier(0.645, 0.045, 0.355, 1) forwards;
}
@media (max-width:991.98px) {
  .fv__catch {
    font-size: 56px;
    transform: translateX(0.3em);
  }
}
@media ( max-width: 767.98px) {
  .fv__catch {
    font-size: 36px;
  }
}

.reason {
  padding: 80px 0 180px;
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
  background-image: url("../../img/top/structure-bg.png");
  background-repeat: no-repeat;
  background-repeat: no-repeat;
  background-size: 100%;
  background-position: bottom;
}
@media ( max-width: 767.98px) {
  .reason {
    padding: 80px 0 0px;
  }
}
.reason__container {
  position: relative;
  z-index: 2;
}
.reason__title {
  font-size: 30px;
  font-weight: 500;
  margin-bottom: 20px;
  letter-spacing: 0.45em;
  position: relative;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 1.5em;
}
.reason__title.pc-none {
  display: none;
}
@media ( max-width: 767.98px) {
  .reason__title.pc-none {
    display: flex;
    flex-direction: column;
  }
}
.reason__title.sp-none {
  display: flex;
}
@media ( max-width: 767.98px) {
  .reason__title.sp-none {
    display: none;
  }
}
.reason__title::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 260px;
  background-image: url("../../img/top/structure-100.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  z-index: -1;
}
@media ( max-width: 767.98px) {
  .reason__title::before {
    width: 98%;
  }
}
@media ( max-width: 767.98px) {
  .reason__title {
    font-size: 24px;
  }
}
.reason__highlight {
  color: #ed7700;
}
.reason__line {
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, rgba(237, 119, 0, 0) 0%, rgb(237, 119, 0) 50%, rgba(237, 119, 0, 0) 100%);
  margin: 0 auto 40px;
}
.reason__text {
  font-size: 25px;
  font-weight: bold;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  letter-spacing: 0.06em;
}
@media ( max-width: 767.98px) {
  .reason__text {
    font-size: 14px;
    gap: 10px;
  }
}
.reason__cross {
  display: block;
  width: 14px;
  height: 14px;
  background-image: url("../../img/top/closs.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  margin-top: 4px;
}
@media ( max-width: 767.98px) {
  .reason__cross {
    width: 14px;
    height: 14px;
  }
}
.reason__catch {
  font-size: 40px;
  font-weight: bold;
  letter-spacing: 0.06em;
  padding-left: 1em;
}
@media (max-width:991.98px) {
  .reason__catch {
    font-size: 32px;
  }
}
@media ( max-width: 767.98px) {
  .reason__catch {
    font-size: 22px;
  }
}
.reason__vertical {
  writing-mode: vertical-rl;
  font-size: 25px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 30px;
  margin: 180px auto 180px;
  line-height: 2;
  letter-spacing: 0.2em;
  width: -moz-fit-content;
  width: fit-content;
}
@media ( max-width: 767.98px) {
  .reason__vertical {
    font-size: 20px;
    margin: 80px auto 80px;
  }
}
.reason__vertical p {
  margin: 0;
}

.structure {
  overflow: hidden;
  position: relative;
}
.structure__inner {
  position: relative;
  width: 100%;
}
.structure__container {
  padding-top: 100px;
  padding-bottom: 100px;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
}
@media (max-width:991.98px) {
  .structure__container {
    padding: 60px 0 10px;
    display: block;
  }
}
.structure__content {
  width: 100%;
  max-width: 400px;
}
@media (max-width:991.98px) {
  .structure__content {
    width: 100%;
    padding: 0 20px;
    max-width: none;
  }
}
.structure__img {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 52.0833vw;
  z-index: 1;
  display: flex;
  align-items: center;
}
.structure__img img {
  width: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
@media (max-width:991.98px) {
  .structure__img {
    position: relative;
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
    margin-top: 40px;
  }
}
.structure__header {
  position: relative;
  margin-bottom: 40px;
}
@media (max-width:991.98px) {
  .structure__header {
    margin-bottom: 30px;
  }
}
.structure__title {
  font-size: 60px;
  font-weight: bold;
  line-height: 1;
  font-family: "Oswald", sans-serif;
  margin-bottom: 0;
}
@media (max-width:991.98px) {
  .structure__title {
    font-size: 40px;
  }
}
.structure .jp {
  display: block;
  font-size: 30px;
  margin-top: 5px;
  font-weight: normal;
  letter-spacing: 0.1em;
  margin-bottom: 65px;
}
@media (max-width:991.98px) {
  .structure .jp {
    font-size: 16px;
    margin-bottom: 30px;
  }
}
.structure__num {
  position: absolute;
  top: -50px;
  right: -20px;
  font-size: 180px;
  line-height: 1;
  color: #000;
  -webkit-text-stroke: 1.5px #ed7700;
  text-stroke: 1.5px #ed7700;
  font-weight: 300;
  pointer-events: none;
  z-index: -1;
}
@media (max-width:991.98px) {
  .structure__num {
    font-size: 80px;
    left: auto;
    right: 0;
    top: -20px;
  }
}
.structure__list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid #fff;
}
.structure__list li {
  border-bottom: 1px solid #fff;
  margin: 0;
}
.structure__list li a {
  display: block;
  padding: 15px 0 15px 20px;
  color: #fff;
  text-decoration: none;
  font-size: 25px;
  font-weight: bold;
  position: relative;
  transition: color 0.3s;
}
@media (max-width:1199.98px) {
  .structure__list li a {
    font-size: 20px;
  }
}
@media (max-width:991.98px) {
  .structure__list li a {
    font-size: 16px;
    padding: 10px 0 10px 20px;
  }
}
.structure__list li a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 4px 0 4px 6px;
  border-color: transparent transparent transparent #ed7700;
}
.structure__list li a:hover {
  color: #ed7700;
}
@media (max-width:991.98px) {
  .structure--reverse .structure__inner {
    display: block;
  }
}
.structure--reverse .structure__img {
  right: auto;
  left: 0;
}
.structure--reverse .structure__container {
  flex-direction: row-reverse;
  justify-content: space-between;
}
@media (max-width:991.98px) {
  .structure--reverse .structure__container {
    margin-left: auto;
    margin-right: auto;
  }
}
.structure--reverse .structure__list-wrap {
  display: flex;
  gap: 0;
}
@media (max-width:991.98px) {
  .structure--reverse .structure__list-wrap {
    gap: 20px;
  }
}
.structure--reverse .structure__list {
  width: 50%;
  min-width: 140px;
}
.structure--reverse .structure__list:nth-child(2) li {
  padding-left: 30px;
}
@media (max-width:991.98px) {
  .structure--reverse .structure__list:nth-child(2) li {
    padding-left: 0;
  }
}
.structure--reverse .structure__content {
  max-width: 458px;
}
@media (max-width:1199.98px) {
  .structure--reverse .structure__content {
    max-width: 400px;
  }
}
@media (max-width:991.98px) {
  .structure--reverse .structure__content {
    max-width: none;
  }
}

.structure--reverse.structure--future .structure__list {
  width: 100%;
}
.structure--reverse.structure--future .structure__list li {
  padding-left: 0;
}

.structure + .structure {
  margin-top: 100px;
}
@media (max-width:991.98px) {
  .structure + .structure {
    margin-top: 40px;
  }
}

.structure.structure--future {
  margin-bottom: 120px;
}

/* スクロールアニメーション */
.js-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s cubic-bezier(0.25, 1, 0.5, 1), transform 1s cubic-bezier(0.25, 1, 0.5, 1);
}
.js-fade-up.is-active {
  opacity: 1;
  transform: translateY(0);
}