:root {
  --history-font-size-intro-heading: 24px;
  --history-font-size-intro-text: 16px;
  --history-font-size-intro-anchor: 14px;
  --history-font-size-era-heading: 40px;
  --history-font-size-era-description: 18px;
  --history-font-size-era-link: 14px;
  --history-font-size-era-toggle: 12px;
  --history-font-size-event-year: 16px;
  --history-font-size-event-text: 16px;
  --history-font-size-event-text-compact: 14px;
  --history-font-size-event-note: 13px;
}
@media screen and (max-width: 750px) {
  :root {
    --history-font-size-intro-anchor: 3.2vw;
    --history-font-size-era-heading: 8.5333333333vw;
    --history-font-size-era-description: 16px;
    --history-font-size-era-link: 3.2vw;
    --history-font-size-era-toggle: 3.2vw;
    --history-font-size-event-year: 14px;
    --history-font-size-event-text: 14px;
    --history-font-size-event-note: 10px;
  }
}

@media screen and (max-width: 750px) {
  .c-kv__bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.12) 36.426%, rgba(0, 0, 0, 0.6) 69.177%);
    pointer-events: none;
  }
}

@media print, screen and (min-width: 751px) {
  .s-history-intro {
    min-height: 190px;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-intro .s-section__inner {
    padding-top: 10px;
    padding-bottom: 29px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-intro .s-section__inner {
    padding-top: 4.2666666667vw;
    padding-bottom: 5.0666666667vw;
  }
}
.s-history-intro__heading {
  font-family: "Zen Old Mincho", serif;
  font-weight: 500;
  color: var(--color-text-default);
}
@media print, screen and (min-width: 751px) {
  .s-history-intro__heading {
    font-size: var(--history-font-size-intro-heading);
    line-height: 1.8;
  }
}
@media screen and (max-width: 750px) {
  .s-history-intro__heading {
    font-size: var(--history-font-size-intro-heading);
    line-height: 1.6;
  }
}
.s-history-intro__text {
  font-family: "Zen Old Mincho", serif;
  font-weight: 500;
  color: var(--color-text-default);
}
@media print, screen and (min-width: 751px) {
  .s-history-intro__text {
    font-size: var(--history-font-size-intro-text);
    line-height: 1.8;
  }
}
@media screen and (max-width: 750px) {
  .s-history-intro__text {
    margin-top: 5.6vw;
    font-size: var(--history-font-size-intro-text);
    line-height: 1.7;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-intro__nav {
    margin-top: 20px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-intro__nav {
    margin-top: 20px;
  }
}
.s-history-intro__nav ul {
  display: flex;
  flex-wrap: wrap;
}
@media print, screen and (min-width: 751px) {
  .s-history-intro__nav ul {
    gap: 8px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-intro__nav ul {
    flex-direction: column;
    gap: 3.2vw;
  }
}
.s-history-intro__anchor {
  font-family: "Zen Old Mincho", serif;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #c8c8c8;
  color: var(--color-text-default);
}
@media print, screen and (min-width: 751px) {
  .s-history-intro__anchor {
    gap: 10px;
    height: 40px;
    padding: 0 18px;
    font-size: var(--history-font-size-intro-anchor);
    line-height: 1;
  }
}
@media screen and (max-width: 750px) {
  .s-history-intro__anchor {
    gap: 1.3333333333vw;
    min-height: 10.6666666667vw;
    padding: 1.6vw 3.2vw;
    font-size: var(--history-font-size-intro-anchor);
    line-height: 1.45;
    text-align: center;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-intro__anchor .c-icon {
    width: 10px;
    height: 10px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-intro__anchor .c-icon {
    width: 2.4vw;
    height: 2.4vw;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-intro__anchor--single-line-pc {
    gap: 4px;
    padding-inline: 3px;
    white-space: nowrap;
  }
}

.s-history-era {
  --history-reveal-inset: max(0px, calc((100% - 250px) / 2));
  --history-image-scale: 0.5;
  --history-parallax-offset: 0px;
  --history-story-height: 0px;
  position: relative;
  overflow: hidden;
  color: var(--color-text-white);
}
@media print, screen and (min-width: 751px) {
  .s-history-era {
    --history-reveal-inset: max(0px, calc((100% - 1000px) / 2));
  }
}
.s-history-era.is-reveal-ready .s-history-era__visual {
  transform: none;
}
@media print, screen and (min-width: 751px) {
  .s-history-era.is-story-ready {
    height: max(var(--history-story-height) + 164px, 100dvh - var(--height-site-header-shrink));
  }
}
@media (prefers-reduced-motion: reduce) {
  .s-history-era .s-history-era__stage {
    -webkit-clip-path: none;
            clip-path: none;
  }
  .s-history-era .s-history-era__visual img {
    transform: none;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-era {
    height: 1017px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era {
    --history-mobile-min-height: 120vw;
    height: var(--history-mobile-min-height);
  }
}
.s-history-era--day-trip {
  --history-image-scale: 0.5;
}
@media screen and (max-width: 750px) {
  .s-history-era--day-trip {
    --history-mobile-content-top: 8vw;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-era--relaxation {
    --history-font-size-event-text: var(--history-font-size-event-text-compact);
  }
}
.s-history-era__stage {
  position: relative;
  height: 100%;
  overflow: hidden;
}
.s-history-era__visual {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.s-history-era__visual .c-image__image,
.s-history-era__visual picture {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}
.s-history-era__visual img {
  position: absolute;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: cover;
  object-position: top center;
  will-change: transform;
}
.s-history-era__inner {
  position: relative;
  z-index: 1;
  height: 100%;
}
@media print, screen and (min-width: 1441px) {
  .s-history-era__inner {
    width: 1280px;
    margin-inline: auto;
  }
}
@media print, screen and (min-width: 751px) and (max-width: 1440px) {
  .s-history-era__inner {
    margin-inline: 70px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era__inner {
    margin-inline: 5.3333333333vw;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-era__content {
    position: absolute;
    top: var(--history-content-top, 82px);
    width: 612px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era__content {
    position: absolute;
    top: var(--history-mobile-content-top, 96vw);
    width: 100%;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-era--left .s-history-era__content {
    left: 0;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-era--right .s-history-era__content {
    right: -4px;
  }
}
.s-history-era--relaxation {
  --history-content-top: 102px;
}
@media screen and (max-width: 750px) {
  .s-history-era--relaxation {
    --history-mobile-content-top: 8vw;
  }
}
.s-history-era--work {
  --history-content-top: 106px;
}
@media screen and (max-width: 750px) {
  .s-history-era--work {
    --history-mobile-content-top: 8vw;
  }
}
.s-history-era--choice {
  --history-content-top: 102px;
}
@media screen and (max-width: 750px) {
  .s-history-era--choice {
    --history-mobile-content-top: 8vw;
  }
}
.s-history-era--future {
  --history-content-top: 75px;
}
@media screen and (max-width: 750px) {
  .s-history-era--future {
    --history-mobile-content-top: 8vw;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-era__header {
    padding-left: 6px;
  }
}
.s-history-era__heading {
  font-family: "Zen Old Mincho", serif;
  font-weight: 500;
}
@media print, screen and (min-width: 751px) {
  .s-history-era__heading {
    font-size: var(--history-font-size-era-heading);
    line-height: 1.4;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era__heading {
    font-size: var(--history-font-size-era-heading);
    line-height: 1.5;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era__heading-line {
    display: block;
  }
}
.s-history-era__description {
  font-family: "Zen Old Mincho", serif;
  font-weight: 500;
}
@media print, screen and (min-width: 751px) {
  .s-history-era__description {
    margin-top: 8px;
    font-size: var(--history-font-size-era-description);
    line-height: 1.8;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era__description {
    margin-top: 5.3333333333vw;
    font-size: var(--history-font-size-era-description);
    line-height: 1.8;
  }
  .s-history-era__description br {
    display: none;
  }
}
.s-history-era__rule {
  height: 1px;
  background-color: rgba(255, 255, 255, 0.3);
}
@media print, screen and (min-width: 751px) {
  .s-history-era__rule {
    margin-top: 54px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era__rule {
    margin-top: 7.2vw;
  }
}
.s-history-era__events {
  position: relative;
}
@media print, screen and (min-width: 751px) {
  .s-history-era__events {
    margin-top: 40px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era__events {
    display: none;
    flex-direction: column;
    gap: 15px;
    margin-top: 23px;
  }
}
.s-history-era__events::before {
  content: "";
  position: absolute;
  left: 0;
  width: 1px;
  background-color: rgba(255, 255, 255, 0.3);
}
@media print, screen and (min-width: 751px) {
  .s-history-era__events::before {
    top: 16px;
    bottom: 0;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era__events::before {
    z-index: 1;
    left: 1px;
    top: 23px;
    bottom: 0;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-era__details {
    display: contents;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era__details {
    display: none;
  }
}
.s-history-era__link {
  font-family: "Zen Old Mincho", serif;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: var(--color-text-white);
}
@media print, screen and (min-width: 751px) {
  .s-history-era__link {
    gap: 30px;
    height: 40px;
    margin-top: 17px;
    padding: 0 26px;
    font-size: var(--history-font-size-era-link);
    line-height: 1;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era__link {
    gap: 3.2vw;
    min-height: 12.8vw;
    margin-top: 8.5333333333vw;
    padding: 2.4vw 3.7333333333vw;
    font-size: var(--history-font-size-era-link);
    line-height: 1.5;
    text-align: center;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-era__link .c-icon {
    width: 10px;
    height: 10px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era__link .c-icon {
    width: 2.6666666667vw;
    height: 2.6666666667vw;
  }
}
.s-history-era__toggle {
  font-family: "Zen Old Mincho", serif;
  font-weight: 500;
}
@media screen and (max-width: 750px) {
  .s-history-era__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5.3333333333vw;
    width: 100%;
    height: 10.6666666667vw;
    margin-top: 9.0666666667vw;
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: var(--color-text-white);
    font-size: var(--history-font-size-era-toggle);
    line-height: 1;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era__toggle .c-icon {
    width: 2.6666666667vw;
    height: 2.6666666667vw;
  }
  .s-history-era__toggle .c-icon.minus {
    display: none;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era.is-open {
    height: auto;
    min-height: var(--history-mobile-min-height);
  }
}
@media screen and (max-width: 750px) {
  .s-history-era.is-open .s-history-era__inner {
    height: auto;
    padding-top: var(--history-mobile-content-top, 96vw);
    padding-bottom: 19.2vw;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era.is-open .s-history-era__content {
    position: static;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era.is-open .s-history-era__events {
    display: flex;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era.is-open .s-history-era__details {
    display: block;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era.is-open .s-history-era__toggle .c-icon.plus {
    display: none;
  }
  .s-history-era.is-open .s-history-era__toggle .c-icon.minus {
    display: block;
  }
}
@media screen and (max-width: 750px) {
  .s-history-era.is-open .s-history-era__stage,
  .s-history-era.is-open .s-history-era__visual {
    height: auto;
  }
}

.s-history-event {
  position: relative;
}
@media print, screen and (min-width: 751px) {
  .s-history-event {
    display: grid;
    grid-template-columns: 140px 210px 228px;
    gap: 17px;
    min-height: 172px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-event {
    display: block;
    min-height: 305px;
    padding: 13px 25px 16px;
    background-color: rgba(0, 0, 0, 0.6);
  }
}
@media screen and (max-width: 750px) {
  .s-history-event.no-image {
    min-height: 0;
  }
}
.s-history-event::before {
  content: "";
  position: absolute;
  left: 0;
  background-color: #fff;
}
@media print, screen and (min-width: 751px) {
  .s-history-event::before {
    top: 16px;
    width: 15px;
    height: 8px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-event::before {
    z-index: 2;
    left: 1px;
    top: 23px;
    width: 15px;
    height: 8px;
  }
}
.s-history-event__year {
  font-family: "Lexend Giga", "Zen Old Mincho", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  white-space: nowrap;
}
@media print, screen and (min-width: 751px) {
  .s-history-event__year {
    padding-left: 31px;
    font-size: var(--history-font-size-event-year);
    line-height: 40px;
    letter-spacing: 3px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-event__year {
    display: block;
    padding-left: 0;
    font-size: var(--history-font-size-event-year);
    line-height: 27px;
    letter-spacing: 3px;
  }
}
.s-history-event__text {
  font-family: "Zen Old Mincho", serif;
  font-weight: 500;
}
@media print, screen and (min-width: 751px) {
  .s-history-event__text {
    padding-top: 5px;
    font-size: var(--history-font-size-event-text);
    line-height: 1.8;
  }
}
@media screen and (max-width: 750px) {
  .s-history-event__text {
    margin-top: 7px;
    padding-top: 0;
    font-size: var(--history-font-size-event-text);
    line-height: 1.8;
  }
}
.s-history-event__note {
  display: block;
  margin-top: 2px;
  font-size: var(--history-font-size-event-note);
  line-height: 1.8;
}
.s-history-event__paragraph {
  display: block;
  margin-top: 1.8em;
}
.s-history-event__media {
  display: flex;
  grid-column: 3;
  flex-direction: column;
  gap: 20px;
}
@media print, screen and (min-width: 751px) {
  .s-history-event__media {
    padding-bottom: 40px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-event__media {
    gap: 15px;
    margin-top: 14px;
  }
}
.s-history-event__image, .s-history-event__placeholder {
  flex: 0 0 auto;
  width: 228px;
  height: 156px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background-color: #fff;
}
@media screen and (max-width: 750px) {
  .s-history-event__image, .s-history-event__placeholder {
    width: 100%;
    height: auto;
    aspect-ratio: 284/194;
  }
}
.s-history-event__image {
  border: 0;
}
.s-history-event__image .c-image__image,
.s-history-event__image picture,
.s-history-event__image img {
  width: 100%;
  height: 100%;
}
.s-history-event__image img {
  object-fit: cover;
}
.s-history-event__image--contain img {
  object-fit: contain;
}
.s-history-event__image--campaign .c-image__image,
.s-history-event__image--campaign picture {
  display: flex;
  align-items: center;
  justify-content: center;
}
.s-history-event__image--campaign img {
  flex: 0 0 auto;
  width: 180px;
  height: 90px;
  object-fit: contain;
}
@media screen and (max-width: 750px) {
  .s-history-event__image--campaign img {
    width: 510px;
    height: 150px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-event__image--scale-height-sp {
    max-height: 300px;
  }
}
@media screen and (max-width: 750px) {
  .s-history-event__image--scale-height-sp .c-image__image,
  .s-history-event__image--scale-height-sp picture {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}
@media screen and (max-width: 750px) {
  .s-history-event__image--scale-height-sp img {
    width: auto;
    height: 100%;
    object-fit: contain;
  }
}

@media print, screen and (min-width: 751px) {
  .s-history-era--right:not(.s-history-era--future) .s-history-event {
    grid-template-columns: 91px 257px 228px;
    gap: 18px;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-era--right:not(.s-history-era--future) .s-history-event__year {
    padding-left: 29px;
  }
}

@media print, screen and (min-width: 751px) {
  .s-history-era--future .s-history-event {
    grid-template-columns: 137px 210px 228px;
    gap: 18.5px;
  }
}
@media print, screen and (min-width: 751px) {
  .s-history-era--future .s-history-event__year {
    padding-left: 29px;
  }
}

@media print, screen and (min-width: 751px) {
  .history-next {
    margin-top: 91px;
  }
}
@media screen and (max-width: 750px) {
  .history-next {
    margin-top: 13.0666666667vw;
  }
}