body {
  font-family: "Noto Sans JP", sans-serif;
  color: #2d2d2d;
  background: #f7f7f7;
  margin: 0;
}

html {
  scroll-behavior: smooth;
}

img {
  max-width: 100%;
}

p {
  line-height: 1.8;
}

a {
  transition: 0.3s;
}

a:hover {
  opacity: 0.7;
  transition: 0.3s;
}

.sp {
  display: none;
}

.en {
  font-family: "Mulish", sans-serif;
}

.mv {
  width: 100%;
  /*height: 90vh;
  position: absolute;
  left: 0;
  top: 0;
  overflow: hidden;*/
}

.bg {
  background: url(../img/mv.png) no-repeat center/cover;
  position: relative;
  width: 100%;
  height: 90vh;
  /*padding: 40px;*/
}

#vegas {
  width: 100%;
  height: 100%;
}

/* .vegas-content-scrollableのoverflow: hiddenを無効にする */
.vegas-content-scrollable,
body .vegas-container {
  overflow: visible !important;
}

/*vegasの下のタイマーバーの非表示*/
.vegas-timer {
  display: none;
}

.vegas-buttom {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  width: 100%;
  max-width: 150px;
  display: flex;
  justify-content: space-between;
}

.vegas-buttom buttom:nth-of-type(1) {
  margin-left: 20px;
}

#prev,
#next {
  position: relative;
  width: 40px;
  height: 40px;
  padding: 10px;
  background-color: #ffffff;
  border: solid 1px #aaa;
  border-radius: 50%;
  cursor: pointer;
}

#prev::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: inline-block;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-right: 16px solid #555555;
}

#next::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: inline-block;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 16px solid #555555;
}

@media (max-width: 999px) {
  .vegas-buttom {
    bottom: -60px;
  }
}

.header__inner {
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.55);
  padding: 20px 12px 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  width: calc(100% - 80px);
  left: 40px;
  top: 40px;
  z-index: 1;
  transition: 0.5s;
}

.header__inner.change-color {
  background: rgb(118 132 255 / 38%);
  transition: 0.5s;
  background: rgb(175 189 255 / 95%);
}

.logo img {
  width: 211px;
}

.header__menu {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 20px;
}

.contact_btn {
  padding: 11px 35px;
  border-radius: 100px;
  background: #2d2d2d;
  color: #fff;
}

.mv .text {
  color: #fff;
  position: absolute;
  bottom: -50px;
  left: 20px;
  font-weight: bold;
}

.mv .text img {
  height: 134px;
}

.mv h1 {
  margin: 20px 0 35px;
  font-size: clamp(24px, 6vw, 52px);
  line-height: 1.3;
}

.mv .en {
  font-size: clamp(16px, 2vw, 20px);
  letter-spacing: 0.05em;
}

@media (max-width: 999px) {
  .sp {
    display: block;
  }

  .pc {
    display: none;
  }

  button {
    -webkit-appearance: none;
    appearance: none;
    vertical-align: middle;
    border: 0;
    outline: 0;
    background: transparent;
    border-radius: 0;
    text-align: inherit;
  }

  button:hover {
    cursor: pointer;
  }

  .btn {
    /* ボタンの配置位置  */
    position: fixed;
    top: 32px;
    right: 34px;
    /* ボタンの大きさ  */
    width: 26px;
    height: 16px;
    /* バーガーの線をボタン範囲の中心に配置 */
    display: flex;
    justify-content: center;
    align-items: center;
    /* 最前面に */
    z-index: 10;
  }

  /***** 真ん中のバーガー線 *****/
  .btn-line {
    /* 線の長さと高さ */
    width: 100%;
    height: 1px;
    /* バーガー線の色 */
    background-color: #333;
    /* バーガー線の位置基準として設定 */
    position: relative;
    transition: 0.2s;
  }

  /***** 上下のバーガー線 *****/
  .btn-line::before,
  .btn-line::after {
    content: "";
    /* 基準線と同じ大きさと色 */
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #333;
    transition: 0.2s;
  }

  .btn-line::before {
    /* 上の線の位置 */
    transform: translateY(-8px);
  }

  .btn-line::after {
    /* 下の線の位置 */
    transform: translateY(8px);
  }

  /***** メニューオープン時 *****/
  .btn-line.open {
    /* 真ん中の線を透明に */
    background-color: transparent;
  }

  .btn-line.open::before,
  .btn-line.open::after {
    content: "";
    transition: 0.2s;
    background-color: #fff;
  }

  .btn-line.open::before {
    /* 上の線を傾ける */
    transform: rotate(45deg);
  }

  .btn-line.open::after {
    /* 上の線を傾ける */
    transform: rotate(-45deg);
  }

  /* ボタンフォーカス時の装飾 */
  .btn:focus .btn-line,
  .btn:focus .btn-line::before,
  .btn:focus .btn-line::after {
    box-shadow: 1px 1px 10px rgba(0, 0, 0, 0.7);
  }

  .btn:focus .btn-line.open {
    box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  }

  .btn:focus .btn-line.open::before,
  .btn:focus .btn-line.open::after {
    box-shadow: 1px 1px 10px rgba(0, 0, 0, 0.7);
  }

  .menu {
    position: fixed;
    /* メニューの位置マイナス指定で画面外に */
    transform: translateX(100%);
    width: 70%;
    height: 100vh;
    /* メニューを縦に */
    display: flex;
    flex-direction: column;
    color: #efefef;
    background: linear-gradient(91deg, #7f7cff 0%, #3d109e 100%);
    transition: transform 0.3s;
    width: 100%;
    left: 0;
    top: 0;
    padding: 77px 30px 30px;
    gap: 25px;
  }

  .menu-list:hover {
    color: #333;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
  }

  /***** メニューオープン時位置0にして画面内に *****/
  .menu.open {
    transform: translateX(0%);
  }

  .logo img {
    width: 162px;
  }

  .header__inner {
    padding: 15px 20px;
    width: calc(100% - 30px);
    left: 15px;
    top: 15px;
  }

  .sp .menu a {
    display: block;
    font-size: 24px;
    font-weight: 300;
  }

  .bg {
    /*padding: 25px 15px;*/
  }
  .mv .text {
    /*bottom: 120px;*/
  }

  .mv .text img {
    height: 115px;
  }

  .mv h1 {
    margin: 15px 0 30px;
  }

  .sp .menu .sub {
    margin-top: 15px;
    padding-left: 22px;
  }

  .sp .menu .sub a {
    font-size: 14px;
    margin-bottom: 7px;
  }

  .contact_btn {
    text-align: center;
    padding: 13px;
  }

  .mv {
    height: 80vh;
  }

  .bg {
    height: 80vh;
    background: url(../img/mv_sp.png) no-repeat bottom / cover;
  }
}

.mv_scroll {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 180px;
  background: linear-gradient(91deg, #dbdaff 0%, #b6c6ff 100%);
  bottom: -90px;
  right: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mv_scroll:hover svg {
  animation: fuwafuwa 1s ease-in-out infinite;
}

.mv_scroll:hover {
  opacity: 1;
}

@keyframes fuwafuwa {
  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-20px);
  }

  100% {
    transform: translateY(0px);
  }
}

@media (max-width: 999px) {
  .mv_scroll {
    width: 90px;
    height: 90px;
    bottom: -45px;
    right: 15px;
  }

  .mv_scroll svg {
    height: 30px;
  }
}

#content {
  /*margin-top: 90vh;*/
}

.inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 15px;
}

section.concept .inner {
  padding-top: 200px;
}

.title-bg {
  position: relative;
  font-size: clamp(32px, 6vw, 58px);
  font-weight: 300;
  line-height: 1.4;
  margin-bottom: 65px;
}

.title-bg::before {
  position: absolute;
  content: "CONCEPT";
  left: -6vw;
  top: -7vw;
  font-family: "Mulish", sans-serif;
  font-weight: 200;
  font-size: clamp(80px, 20vw, 200px);
  opacity: 0.1;
  background: linear-gradient(91deg, #7f7cff 0%, #3d109e 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.big p {
  width: 50%;
  max-width: 600px;
}

section.concept {
  position: relative;
}

section.concept.big::after {
  position: absolute;
  content: "";
  right: 0;
  top: 30%;
  background: url(../img/concept_bg.png) no-repeat center/contain;
  width: 775px;
  height: 523px;
  max-width: 50vw;
}

@media (max-width: 999px) {
  section.concept .inner {
    padding: 100px 15px 50px;
  }

  .title-bg::before {
    left: -15px;
    top: -60px;
  }

  .title-bg {
    margin-bottom: 30px;
  }

  .big p {
    width: 100%;
  }

  section.concept.big::after {
    top: 70%;
    max-width: 100%;
  }

  #content {
    /*margin-top: 80vh;*/
  }
}

section.comparison .wrap {
  display: flex;
  align-items: center;
  gap: 20px;
}

section.comparison .fix {
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  display: flex;
  gap: 25px;
  margin-top: -70px;
}

section.comparison dt {
  border-radius: 10px;
  background: #e2e2e2;
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  letter-spacing: 0.3em;
  font-size: 18px;
  font-weight: bold;
}

section.comparison dt:last-of-type {
  height: 330px;
}

section {
  margin: 100px auto;
}

section.comparison .scroll img {
  width: 1095px;
}

@media (max-width: 999px) {
  section.comparison {
    margin-top: 270px;
  }

  section.comparison .wrap {
    margin-top: 30px;
    gap: 15px;
  }

  section.comparison .scroll {
    overflow-x: scroll;
  }

  section.comparison .scroll img {
    max-width: none;
  }

  section {
    margin: 50px auto !important;
  }

  section.comparison dt {
    padding: 25px;
  }
}

section.structure .inner {
  border-radius: 20px;
  background: #e6e7f8;
  padding: 60px 50px;
  max-width: 1200px;
}

.small h2 .en {
  color: #3d109e;
  font-size: 20px;
  font-style: normal;
  font-weight: 200;
  display: block;
  position: relative;
  line-height: 1;
  padding-left: 20px;
  margin-bottom: 15px;
}

.small h2 .en::before {
  position: absolute;
  content: "";
  left: 0;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 10px;
  background-color: #3d109e;
}

.small h2 .jp {
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 300;
  margin-bottom: 40px;
  display: block;
  line-height: 1.4;
}

section.structure .container {
  background-color: #fff;
  border-radius: 15px;
}

@media (max-width: 999px) {
  section.structure .inner {
    margin: 0 15px;
    padding: 30px 20px;
  }

  section.structure .container {
    border-radius: 10px;
  }

  section.structure .container img {
    margin: auto;
  }

  .small h2 .jp {
    margin-bottom: 25px;
  }
}

.reasons__item {
  border-radius: 15px;
  border: 1px solid #3d109e;
  background: #fff;
  padding: 15px 20px 35px;
  width: calc((100% - 100px) / 3);
}

.reasons__item .number {
  font-family: Mulish;
  font-size: 47.2px;
  font-weight: 200;
  color: #3d109e;
  border-bottom: 1px solid #3d109e;
  padding-bottom: 11px;
}

.reasons__item h3 {
  text-align: center;
  font-size: 22px;
  font-weight: 300;
  margin: 30px auto;
  line-height: 1.4;
}

.reasons__img {
  margin: 11px auto;
  text-align: center;
}

.reasons__img img {
  width: 216px;
}

.reasons__list {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
  justify-content: center;
  margin-top: 70px;
}

@media (max-width: 999px) {
  .reasons__item {
    width: 100%;
    padding: 15px 15px 25px;
  }

  .reasons__list {
    margin-top: 25px;
    gap: 25px;
  }
}

section.plan.big {
  position: relative;
  padding-top: 200px;
  margin-bottom: 0;
}

section.plan.big::after {
  position: absolute;
  content: "";
  right: 0;
  bottom: 0;
  background: url(../img/plan_bg.png) no-repeat center / cover;
  width: 931px;
  height: 635px;
  max-width: 50vw;
  z-index: -1;
}

section.plan .title-bg::before {
  content: "PLAN";
}

section.plan.big p {
  padding-bottom: 100px;
}

@media (max-width: 999px) {
  section.plan.big {
    padding-top: 70px;
  }

  section.plan.big::after {
    bottom: -375px;
    background-size: cover;
    height: 350px;
    background-position: right;
  }

  section.plan.big::after {
    max-width: 100%;
  }
}

section.plan.small {
  background: #e6e7f8;
  margin-top: 0;
  padding: 100px 0;
}

section.plan .container {
  background: #fff;
  padding: 60px 50px;
  border-radius: 15px;
}

section.plan .container h2 {
  border-bottom: 2px solid rgba(45, 45, 45, 0.1);
  margin-bottom: 40px;
}

section.plan .container:first-of-type .plan__img {
  width: 70%;
  margin: auto;
  text-align: center;
}

section.plan .container:first-of-type .plan__img img {
  max-height: 70vh;
}

.plan__detail dt {
  border-radius: 10px;
  background: #2d2d2d;
  color: #fff;
  padding: 20px;
  width: 160px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.plan__detail dl {
  display: flex;
  align-items: center;
  gap: 34px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.plan__detail .detail {
  display: flex;
  flex-direction: column;
  gap: 15px;
  flex: 1;
}

.plan__detail dd {
  line-height: 1.8;
}

.plan__detail {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 65px;
}

.plan__detail .center {
  display: flex;
  width: 100%;
  margin-bottom: 40px;
}

.plan__detail .center dt {
  font-size: 22px;
}

.plan__detail .center .font-lg {
  font-size: clamp(1rem, 0.583rem + 1.78vw, 1.25rem);
}

.map__link {
  border-radius: 5px;
  background: #3d109e;
  color: #fff;
  font-size: 14px;
  padding: 10px 20px;
  display: inline-block;
  margin-left: 15px;
}

section.plan.small .inner {
  display: flex;
  flex-wrap: wrap;
  gap: 100px;
}

section.plan .container:nth-of-type(1) {
  width: 100%;
}

section.plan .container:nth-of-type(2),
section.plan .container:nth-of-type(3) {
  width: calc((100% - 100px) / 2);
}

section.plan .container:nth-of-type(2) .plan__img,
section.plan .container:nth-of-type(3) .plan__img {
  height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 999px) {
  section.plan .container {
    padding: 30px 20px;
  }

  section.plan .container:first-of-type .plan__img {
    width: 100%;
  }

  section.plan .container h2 {
    margin-bottom: 20px;
  }

  .plan__detail {
    margin-top: 25px;
  }

  .plan__detail dl {
    gap: 15px;
  }

  .plan__detail dt,
  .plan__detail dd {
    width: 50%;
  }

  .plan__detail .detail {
    margin-bottom: 10px;
    gap: 10px;
  }

  .plan__detail .center dd {
    width: 100%;
    display: flex;
    flex-direction: column;
  }

  .plan__detail dl.long {
    align-items: stretch;
    width: 100%;
  }

  section.plan.small {
    margin-top: 375px;
    padding: 50px 0;
  }

  section.plan.big p {
    padding-bottom: 50px;
  }

  .map__link {
    max-width: 120px;
    margin-left: 0;
    margin-top: 10px;
    padding: 7px 15px;
    text-align: center;
  }

  section.plan.small .inner {
    gap: 60px;
  }

  section.plan .container:nth-of-type(2),
  section.plan .container:nth-of-type(3) {
    width: 100%;
  }

  section.plan .container:nth-of-type(2) .plan__img,
  section.plan .container:nth-of-type(3) .plan__img {
    height: auto;
  }

  .plan__detail dt {
    min-width: 135px;
    font-size: 14px;
    padding: 15px;
  }

  .plan__detail dd {
    font-size: 14px;
  }
}

#accordion ul li {
  margin-bottom: 30px;
  padding: 35px;
  border-radius: 16px;
  background-color: #fff;
  cursor: pointer;
  box-sizing: border-box;
  font-size: 16px;
  line-height: 24px;
  font-weight: 700;
}

.accordion_q {
  position: relative;
  padding-right: 35px;
}

.accordion_q:after {
  content: "";
  position: absolute;
  right: 5px;
  top: 0;
  bottom: 0;
  margin: auto;
  transition: all 0.2s ease-in-out;
  display: block;
  width: 13px;
  height: 13px;
  border-top: solid 2px #3d109e;
  border-right: solid 2px #3d109e;
  transform: rotate(135deg);
}

.accordion_q.arrow:after {
  transform: rotate(-45deg);
  top: 45%;
}

.accordion_a {
  display: none;
  margin-top: 35px;
}

section.plan .container.accordion {
  width: 100%;
  padding: 45px 50px;
}

section.plan .accordion_q {
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 300;
}

section.plan #accordion ul li {
  padding: 0;
  margin-bottom: 0;
}

section.plan #accordion .plan__detail {
  margin-top: 30px;
}

section.plan #accordion p {
  padding-top: 30px;
  border-top: 2px solid rgba(45, 45, 45, 0.1);
  font-weight: 500;
}

section.gallery {
  margin-top: 150px;
}

section.gallery h3 {
  color: #3d109e;
  font-size: 20px;
  font-style: normal;
  font-weight: 200;
  display: block;
  position: relative;
  line-height: 1;
  padding-left: 20px;
  margin-bottom: 15px;
}

section.gallery h3::before {
  position: absolute;
  content: "";
  left: 0;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 10px;
  background-color: #3d109e;
}

section.gallery .title-bg::before,
section.faq .title-bg::before,
section.contact .title-bg::before {
  content: "GALLERY";
  top: -10vw;
}

section.faq .title-bg::before {
  content: "FAQ";
}

section.contact .title-bg::before {
  content: "CONTACT";
}

.hs-button {
  background: #3d109e;
  border-color: #3d109e;
}

.hs-input {
  border: 1px solid #cbcce2;
}

.hs-input:not([type="file"]) {
  background-color: #f4f5ff;
}

section.gallery,
section.faq,
section.contact {
  padding-top: 100px;
}

section.gallery .title-bg,
section.faq .title-bg,
section.contact .title-bg {
  font-size: clamp(32px, 3.6vw, 36px);
}

.gallery__list {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  margin-bottom: 50px;
}

.gallery__list:last-of-type {
  margin-bottom: 0;
}

.gallery__list li {
  width: calc((100% - 50px) / 3);
}

section.gallery .container {
  border-radius: 15px;
  background: #fff;
  box-shadow: 2px 4px 15px 0px rgba(0, 0, 0, 0.1);
  padding: 50px;
  height: 1040px;
  overflow-y: scroll;
}

section.gallery h4 {
  border-bottom: 2px solid rgba(45, 45, 45, 0.1);
  padding-bottom: 15px;
  margin-bottom: 20px;
  margin-top: 30px;
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 0.1em;
}

section.faq .accordion_q {
  font-size: 18px;
  font-weight: 700;
}

section.faq .accordion_a {
  font-weight: 500;
}

section.faq dl {
  line-height: 1.8;
}

@media (max-width: 999px) {
  section.gallery .container {
    padding: 25px 20px;
    height: 500px;
  }

  .gallery__list {
    gap: 10px;
  }

  .gallery__list li {
    width: calc((100% - 10px) / 2);
  }

  section.gallery,
  section.faq,
  section.contact {
    padding-top: 70px;
  }

  section.gallery .title-bg::before,
  section.faq .title-bg::before,
  section.contact .title-bg::before {
    top: -15vw;
  }

  section.plan .container.accordion {
    padding: 35px 20px;
  }

  #accordion ul li {
    padding: 20px;
    margin-bottom: 20px;
  }

  section.faq .accordion_q {
    font-size: 16px;
  }
}

footer {
  background: linear-gradient(91deg, #7f7cff 0%, #3d109e 100%);
  padding: 65px 80px;
  color: #fff;
}

footer .catchcopy .en {
  font-size: clamp(34px, 6vw, 64px);
  font-weight: 200;
}

footer .catchcopy .jp {
  font-size: clamp(14px, 2vw, 20px);
  margin-left: 40px;
  font-weight: 300;
}

footer .catchcopy {
  margin-top: 100px;
}

footer .flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

footer .copyright {
  font-weight: 200;
  font-size: 14px;
  letter-spacing: 0.05em;
}

.logo_footer img {
  width: 211px;
}

@media (max-width: 999px) {
  footer {
    padding: 40px 15px 25px;
  }

  footer .catchcopy {
    margin-top: 200px;
  }

  footer .catchcopy .jp {
    display: block;
    margin-left: 0;
    margin-top: 15px;
  }

  footer .copyright {
    margin-top: 55px;
  }

  footer .flex {
    flex-wrap: wrap;
  }
}

.page-privacy .header__inner {
  background: rgb(175 189 255 / 95%);
}

.page-privacy .privacy {
  margin-top: 220px;
}

.privacy h1 {
  font-size: clamp(24px, 3vw, 30px);
  font-weight: bold;
  margin-bottom: 100px;
}

.privacy h2 {
  font-size: 20px;
  font-weight: bold;
  margin: 50px 0 20px;
  line-height: 1.4;
}

@media (max-width: 999px) {
  .page-privacy .privacy {
    margin-top: 120px;
  }

  .privacy h1 {
    margin-bottom: 50px;
  }

  .privacy h2 {
    font-size: 18px;
  }
}