@charset "UTF-8";
/* ============================================
 * トップページ専用スタイル
 * 共通の変数・base・ユーティリティは styles.scss 側にあるので、
 * ここにはトップページ固有の差分スタイルのみを記述する
 * ============================================ */
.mv {
  position: relative;
}
.mv__bg, .mv__bg__02, .mv__title {
  opacity: 0;
  filter: blur(20px);
}
.mv__bg, .mv__bg__02 {
  position: relative;
}
.mv__bg img, .mv__bg__02 img {
  width: 100%;
  height: auto;
  display: block;
}
.mv__bg__02 {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 1;
  pointer-events: none;
}
.mv__bg__02 img {
  width: 100%;
  height: auto;
  display: block;
}
.mv__title {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 14.375em;
  height: 15.625em;
  z-index: 2;
}
@media screen and (max-width: 768px) {
  .mv__title {
    width: 26.13333vw;
    height: 24.53333vw;
  }
}

.mv_underlead {
  background-size: cover;
  background-position: bottom center;
  background-repeat: no-repeat;
  position: relative;
}
.mv_underlead::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, #295c6c 0%, #5eadc8 50%, #295c6c 100%);
  mix-blend-mode: multiply;
}

.lead {
  position: relative;
  padding-bottom: 8.4375em;
}
.lead__bg {
  position: relative;
}
.lead__bg__upper, .lead__title {
  opacity: 0;
  filter: blur(20px);
}
.lead__title {
  margin-top: 2.5em;
  width: 15.5em;
  margin-inline: auto;
  position: relative;
}
@media screen and (max-width: 768px) {
  .lead__title {
    width: 35.1333vw;
    margin-top: 4vw;
  }
}
.lead__list {
  display: flex;
  flex-wrap: wrap;
  gap: 3.125em;
  position: relative;
  margin-top: 5.625em;
}
@media screen and (max-width: 768px) {
  .lead__list {
    margin-top: 8vw;
    flex-direction: column;
    gap: 6.666667vw;
  }
}
.lead__item {
  width: calc((100% - 3.125em) / 2);
}
@media screen and (max-width: 768px) {
  .lead__item {
    width: 100%;
  }
}
.lead__item:first-child {
  width: 100%;
}

.project {
  padding-top: 7em;
  padding-bottom: 5.25em;
  position: relative;
}
@media screen and (max-width: 768px) {
  .project {
    padding-top: 18.866667vw;
    padding-bottom: 16vw;
  }
}
.project::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, #295c6c 14%, #5eadc8 50%, rgb(94, 173, 200));
  mix-blend-mode: multiply;
}
.project__title {
  position: relative;
}
.project__title-text {
  width: 16.4375em;
  margin-inline: auto;
  margin-top: 8.2em;
}
@media screen and (max-width: 768px) {
  .project__title-text {
    width: 37.333333vw;
    margin-top: 13.333333vw;
  }
}
.project__logo {
  width: 18em;
  margin-inline: auto;
  position: relative;
  margin-top: 5.3em;
}
@media screen and (max-width: 768px) {
  .project__logo {
    width: 44.4vw;
    margin-top: 13.86666vw;
  }
}
.project__cta {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 1.875em;
  margin-top: 6.875em;
  position: relative;
}
@media screen and (max-width: 768px) {
  .project__cta {
    margin-top: 13.333333vw;
    flex-direction: column;
    gap: 4.8vw;
    align-items: center;
    margin-inline: auto;
  }
}
.project__cta-button {
  width: 20em;
}
@media screen and (max-width: 768px) {
  .project__cta-button {
    width: 65.33333vw;
  }
}

.project-card {
  text-align: center;
  transform: scale(0.8);
  transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  backface-visibility: hidden;
}
.project-card.is-center {
  transform: scale(1.1);
  z-index: 1;
}
.project-card__image img {
  width: 100%;
  height: auto;
  display: block;
}
.project-card__title {
  margin: 2.5em 0 0;
}
.project-card__title img {
  height: 1.25em;
  width: auto;
  display: inline-block;
}
@media screen and (max-width: 1000px) {
  .project-card__title img {
    height: 1.05em;
  }
}
.project-card__text {
  margin-top: 1.5em;
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  font-size: 1em;
  line-height: 1.875;
  letter-spacing: -0.05em;
  color: #fff;
}
@media screen and (max-width: 1000px) {
  .project-card__text {
    font-size: 0.8em;
  }
}

.slide {
  position: relative;
}
.slide .splide__track {
  padding-block: 3em;
  padding-block: 2em;
}
@media screen and (max-width: 768px) {
  .slide .splide__track {
    padding-block: 12vw 6vw;
  }
}
.slide__item {
  position: relative;
  transform: scale(0.8);
  transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  backface-visibility: hidden;
}
.slide__item.is-center {
  transform: scale(1.1);
  z-index: 1;
}
.slide__content-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1.109375em;
  text-decoration: none;
  color: inherit;
}
.slide__item--reverse .slide__content-link {
  flex-direction: column-reverse;
}
.slide__content-image {
  width: 100%;
  height: auto;
  display: block;
}
@media screen and (max-width: 768px) {
  .slide__content-image {
    width: 80%;
  }
}
.slide__content-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  width: 95%;
}
@media screen and (max-width: 768px) {
  .slide__content-text {
    align-items: center;
    text-align: center;
  }
}
.slide__title-image-container {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin: 0;
}
@media screen and (max-width: 768px) {
  .slide__title-image-container {
    justify-content: center;
  }
}
.slide__title-image {
  height: 4em;
  height: 3em;
  width: auto;
  display: block;
}
.slide__title-image--single {
  height: 1.5em;
  height: 1.125em;
}
@media screen and (max-width: 768px) {
  .slide__title-image--single {
    height: 3vw;
  }
}
.slide__title-text {
  font-size: 0.875em;
  letter-spacing: -0.08em;
  line-height: 1.85714;
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  color: #fff;
  margin-top: 1.20476em;
}
@media screen and (max-width: 1200px) {
  .slide__title-text {
    font-size: 1.25vw;
  }
}
@media screen and (max-width: 768px) {
  .slide__title-text {
    font-size: 3.06666vw;
    letter-spacing: 0em;
  }
}
.slide__controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8em;
  position: relative;
  margin-top: 0.825em;
}
@media screen and (max-width: 768px) {
  .slide__controls {
    margin-top: 6vw;
  }
}
.slide__arrows {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5em;
  width: auto;
  height: auto;
  pointer-events: auto;
}
@media screen and (max-width: 768px) {
  .slide__arrows {
    gap: 4.5em;
  }
}
.slide__arrow {
  position: relative;
  top: auto;
  left: auto;
  right: auto;
  transform: none;
  width: 0.9375em;
  height: 1.875em;
  background: transparent;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  padding: 0;
}
.slide__arrow > svg {
  display: none;
}
.slide__arrow:disabled {
  opacity: 0.4;
}
.slide__arrow-icon {
  width: auto;
  height: 100%;
  display: block;
}
.slide__pagination {
  position: relative;
  bottom: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5em;
  padding: 0;
}
.slide__pagination li {
  list-style: none;
}
.slide__pagination .splide__pagination__page {
  width: 0.625em;
  height: 0.625em;
  border-radius: 50%;
  border: 0.0166em solid #fff;
  background: transparent;
  padding: 0;
  margin: 0;
  cursor: pointer;
  transition: background-color 0.3s;
}
.slide__pagination .splide__pagination__page.is-active {
  background: #fff;
  transform: none;
}
.slide.splide.is-initialized .slide__pagination {
  display: flex;
}

.info {
  padding-top: 6.8125em;
  padding-bottom: 6.25em;
  position: relative;
  background: #fff;
}
@media screen and (max-width: 768px) {
  .info {
    padding-top: 6.666666666vw;
    padding-bottom: 6.666666666vw;
  }
}
.info__title {
  width: 13em;
  margin-inline: auto;
}
@media screen and (max-width: 768px) {
  .info__title {
    width: 29.4vw;
  }
}
.info__box {
  position: relative;
  margin-top: 2.5em;
  width: 49.5em;
  margin-inline: auto;
}
@media screen and (max-width: 768px) {
  .info__box {
    margin-top: 4.533333vw;
    width: 100%;
  }
}
.info__wrap {
  border: 0.0166em solid #231815;
  padding-inline: 2.5em;
  overflow-y: scroll;
  position: relative;
  max-height: 12.8125em;
}
@media screen and (max-width: 768px) {
  .info__wrap {
    padding-inline: 3.4666666vw;
    max-height: 31.7333vw;
  }
}
.info__arrow {
  position: absolute;
  bottom: 2.5%;
  left: 50%;
  transform: translateX(-50%);
  width: 1.25em;
  height: 0.625em;
  padding: 0;
  border: none;
  background-color: transparent;
  background-image: url("../img/top/info_arrow.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  cursor: pointer;
  transition: opacity 0.3s;
}
.info__arrow.is-hidden {
  opacity: 0;
  pointer-events: none;
}
.info .dl-horizontal {
  display: flex;
  justify-content: flex-start;
  border-bottom: 0.0166em solid #fff;
  min-height: 7.375em;
  flex-wrap: wrap;
}
.info .dl-horizontal dt {
  font-size: 0.8125em;
  letter-spacing: 0em;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  color: #231815;
  flex-shrink: 0;
  width: 16%;
  border-bottom: 0.4px solid #231815;
  padding-top: 0.8em;
  padding-bottom: 1.6em;
}
@media screen and (max-width: 768px) {
  .info .dl-horizontal dt {
    font-size: 2.6666vw;
    width: 20%;
  }
}
.info .dl-horizontal dd {
  font-size: 0.8125em;
  letter-spacing: 0em;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  color: #231815;
  margin-inline-start: 0;
  text-align: justify;
  width: 84%;
  border-bottom: 0.4px solid #231815;
  padding-top: 0.8em;
  padding-bottom: 1.6em;
}
@media screen and (max-width: 768px) {
  .info .dl-horizontal dd {
    font-size: 2.6666vw;
    width: 80%;
  }
}

.intro {
  position: relative;
  z-index: 2;
}
.intro__item {
  position: relative;
  display: block;
  overflow: hidden;
}
.intro__bg {
  display: block;
  width: 100%;
  height: auto;
}
@media screen and (max-width: 768px) {
  .intro__bg {
    height: 34.6666vw;
    -o-object-fit: cover;
       object-fit: cover;
  }
}
.intro__text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  line-height: 0;
}
.intro__item--head .intro__text {
  width: 36.125%;
  max-width: 36.125em;
}
@media screen and (max-width: 768px) {
  .intro__item--head .intro__text {
    width: 74.6666%;
  }
}
.intro__item--reserve .intro__text, .intro__item--catalog .intro__text {
  width: 33.625%;
  max-width: 36.125em;
}
@media screen and (max-width: 768px) {
  .intro__item--reserve .intro__text, .intro__item--catalog .intro__text {
    width: 82.6666%;
  }
}

.concept {
  position: relative;
}
.concept__bg {
  width: 100%;
  height: auto;
  display: block;
}
.concept__bg--lg {
  display: block;
}
.concept__bg--md {
  display: none;
}
.concept__bg--sp {
  display: none;
}
@media screen and (max-width: 1300px) {
  .concept__bg--lg {
    display: none;
  }
  .concept__bg--md {
    display: block;
  }
}
@media screen and (max-width: 768px) {
  .concept__bg--md {
    display: none;
  }
  .concept__bg--sp {
    display: block;
  }
}
.concept__title {
  width: 16.125em;
  margin-inline: auto;
  margin-top: 13.125em;
  margin-top: 9.28571vw;
}
@media screen and (max-width: 1200px) {
  .concept__title {
    margin-top: 11.6666vw;
  }
}
.concept__content-text {
  width: 21.09375em;
  margin-inline: auto;
  margin-top: 10em;
  margin-top: 11.42857vw;
  margin-top: 8.42857vw;
}
@media screen and (max-width: 1200px) {
  .concept__content-text {
    margin-top: 9.3333vw;
    width: 42.1333vw;
  }
}
.concept__content-image {
  mix-blend-mode: screen;
}
.concept__inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.concept__content {
  max-width: 51.5625vw;
  width: 80%;
  margin-inline: auto;
  margin-top: 4.9375vw;
}
@media screen and (min-width: 1400px) {
  .concept__content {
    margin-top: 1.9375vw;
    max-width: 50vw;
  }
}
@media screen and (max-width: 1200px) {
  .concept__content {
    margin-top: 1.5vw;
    max-width: 52vw;
  }
}
@media screen and (max-width: 1000px) {
  .concept__content {
    max-width: 50vw;
  }
}
@media screen and (max-width: 768px) {
  .concept__content {
    max-width: 92.933333vw;
    margin-top: 3vw;
  }
}
.concept__content-area {
  display: flex;
  align-items: center;
  justify-content: center;
  -moz-column-gap: 7.25%;
       column-gap: 7.25%;
  margin-top: 11.375em;
  margin-top: 6.2857vw;
  margin-bottom: 1.875em;
}
@media screen and (max-width: 1200px) {
  .concept__content-area {
    margin-top: 10.1666vw;
    margin-bottom: 2.5vw;
  }
}
@media screen and (max-width: 768px) {
  .concept__content-area {
    flex-direction: column;
    -moz-column-gap: 0;
         column-gap: 0;
    row-gap: 10.4vw;
    margin-top: 17.3333vw;
    margin-bottom: 6.4vw;
  }
}
.concept__content-area-title {
  font-size: 2.6em;
  font-size: 2.4em;
  line-height: 1.958;
  color: #fff;
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  letter-spacing: 0;
  white-space: nowrap;
}
@media screen and (max-width: 1200px) {
  .concept__content-area-title {
    font-size: 3.466666vw;
  }
}
@media screen and (max-width: 768px) {
  .concept__content-area-title {
    font-size: 5.466666vw;
  }
}
.concept__content-area-text-paragraph {
  font-size: 1.075em;
  font-size: 1em;
  line-height: 2.6;
  color: #fff;
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  letter-spacing: 0;
  white-space: nowrap;
}
@media screen and (max-width: 1200px) {
  .concept__content-area-text-paragraph {
    font-size: 1.8vw;
  }
}
@media screen and (max-width: 768px) {
  .concept__content-area-text-paragraph {
    font-size: 2.933333vw;
    text-align: center;
  }
}
.concept__content-area-text-paragraph em {
  font-size: 1.7em;
  font-size: 1.5em;
  font-style: normal;
  letter-spacing: 0.05em;
  margin-top: 1em;
  display: block;
}
@media screen and (max-width: 1200px) {
  .concept__content-area-text-paragraph em {
    font-size: 2.5vw;
  }
}
@media screen and (max-width: 768px) {
  .concept__content-area-text-paragraph em {
    font-size: 3.733333vw;
  }
}

.landplan {
  background: linear-gradient(to right, #124e5d 0%, #628897 40%, #628897 60%, #124e5d 100%);
  padding-block: 7.5em 3.75em;
}
@media screen and (max-width: 768px) {
  .landplan {
    padding-block: 10vw 13.33333vw;
  }
}
.landplan__title {
  font-size: 1.675em;
  color: #fff;
  letter-spacing: 0.015em;
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  line-height: 1.5;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .landplan__title {
    font-size: 3.73333vw;
    line-height: 2;
  }
}
.landplan__image {
  width: 44.015625em;
  margin-inline: auto;
  margin-top: 4em;
}
@media screen and (max-width: 768px) {
  .landplan__image {
    width: 93.333333333vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 4.26666vw;
  }
}
.landplan__text {
  width: 34.875em;
  margin-inline: auto;
  margin-top: 4.5em;
}
@media screen and (max-width: 768px) {
  .landplan__text {
    width: 49.3333333vw;
    margin-top: 5.6vw;
  }
}
.landplan__note {
  font-size: 0.609375em;
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  margin-top: 7.53846em;
  color: #fff;
  letter-spacing: 0;
}
@media screen and (max-width: 768px) {
  .landplan__note {
    font-size: 2.133333vw;
    margin-top: 5.6vw;
  }
}

.brand_logo {
  padding-block: 5.625em 3.75em;
  background: #fff;
  position: relative;
}
@media screen and (max-width: 768px) {
  .brand_logo {
    padding-block: 11.7333vw;
  }
}
.brand_logo::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0.25em;
  background: linear-gradient(to right, #3d4144 0%, #61686c 45%, #60676b 55%, #3d4144 100%);
}
.brand_logo__item {
  width: 14.375em;
  margin-inline: auto;
  display: block;
}
@media screen and (max-width: 768px) {
  .brand_logo__item {
    width: 29.33333vw;
  }
}

.brand {
  padding-block: 9.375em 7.125em;
  background: linear-gradient(to right, #00204b 0%, #005d9c 40%, #005d9c 60%, #00204b 100%);
}
@media screen and (max-width: 768px) {
  .brand {
    padding-block: 14.666666vw;
  }
}
.brand__image {
  max-width: 62.5em;
  width: 80%;
  margin-inline: auto;
}
@media screen and (max-width: 768px) {
  .brand__image {
    width: 85.33334vw;
  }
}
.brand__hgroup {
  width: 29.15625em;
  margin-inline: auto;
  margin-top: 5.9375em;
}
@media screen and (max-width: 768px) {
  .brand__hgroup {
    margin-top: 8.533333vw;
    width: 57.7333333vw;
  }
}
.brand__hgroup-text {
  font-size: 0.890625em;
  color: #fff;
  letter-spacing: 0.015em;
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  line-height: 1.5;
  text-align: center;
  margin-top: 1.5789em;
}
@media screen and (max-width: 768px) {
  .brand__hgroup-text {
    font-size: 2.4vw;
  }
}
.brand__text {
  margin-top: 2.4em;
  font-size: 1.171875em;
  color: #fff;
  letter-spacing: 0.015em;
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  line-height: 1.5;
  text-align: center;
}
@media screen and (max-width: 768px) {
  .brand__text {
    font-size: 3.733333333vw;
    line-height: 2;
    margin-top: 8.5333333vw;
  }
}
.brand__cta {
  font-size: 0.890625em;
  margin-top: 4.631578em;
  color: #fff !important;
  letter-spacing: 0.015em;
  font-family: "Zen Old Mincho", serif;
  font-weight: 400;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1em;
}
@media screen and (max-width: 768px) {
  .brand__cta {
    font-size: 2.666666666vw;
    gap: 2.666666666vw;
    margin-top: 11.733333vw;
  }
}
.brand__cta img {
  width: 3.578947em;
}
@media screen and (max-width: 768px) {
  .brand__cta img {
    width: 10vw;
  }
}