/* ABYSS — メインスタイル（BEM） */

:root {
  --color-black: #000000;
  --color-navy: #01010a;
  --color-charcoal: #1a1a1a;
  --color-gold: #c5a059;
  --color-gold-dim: rgba(197, 160, 89, 0.35);
  --color-text: rgba(255, 255, 255, 0.88);
  --color-text-muted: rgba(255, 255, 255, 0.55);
  --font-display: "Cinzel", "Cormorant Garamond", "Times New Roman", serif;
  --font-editorial: "Cormorant Garamond", "Noto Serif JP", "Times New Roman", serif;
  --font-ui: "Space Grotesk", "Manrope", "Noto Sans JP", sans-serif;
  --font-sans: "Manrope", "Noto Sans JP", system-ui, -apple-system, sans-serif;
  --space-section: clamp(4rem, 12vw, 8rem);
  --container: min(112rem, calc(100% - clamp(1.5rem, 5vw, 4rem)));
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --motion-ease-deep: cubic-bezier(0.16, 1, 0.3, 1);
  --motion-duration-base: 1000ms;
  --motion-duration-slow: 1400ms;
  --motion-offset: 1.6rem;
  /* エディトリアル画像：下方向の読みやすさ用グラデ */
  --gradient-scrim-bottom: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.1) 0%,
    rgba(0, 0, 0, 0.55) 45%,
    rgba(0, 0, 0, 0.88) 100%
  );
  --gradient-scrim-journey: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 0, 0, 0.25) 35%,
    rgba(0, 0, 0, 0.82) 100%
  );
  --gradient-caption-foot: linear-gradient(
    180deg,
    transparent 40%,
    rgba(0, 0, 0, 0.72) 100%
  );
  /* 極細の内側ハイライト（硬い枠線の代替） */
  --shadow-image-inset: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

/* -------------------------------------------------------------------------
   ベース
   ------------------------------------------------------------------------- */

html,
body {
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
}

.page {
  font-family: "Noto Serif JP", var(--font-editorial);
  font-weight: 400;
  font-size: clamp(0.9375rem, 0.89rem + 0.22vw, 1.02rem);
  color: var(--color-text);
  background-color: var(--color-black);
  overflow-x: clip;
}

/* 日本語テキストは明確に和文セリフを優先 */
:lang(ja) {
  font-family: "Noto Serif JP", var(--font-editorial);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

/* -------------------------------------------------------------------------
   共通ボタン .button
   ------------------------------------------------------------------------- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85em 1.75em;
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: color 0.35s var(--ease-out), background-color 0.35s var(--ease-out),
    border-color 0.35s var(--ease-out);
}

a.button {
  text-decoration: none;
}

.button--outline {
  color: var(--color-gold);
  border-color: var(--color-gold-dim);
  background-color: transparent;
}

.button--outline:hover,
.button--outline:focus-visible {
  color: var(--color-black);
  background-color: var(--color-gold);
  border-color: var(--color-gold);
}

.button--ghost {
  color: var(--color-gold);
  border-color: var(--color-gold-dim);
  background-color: transparent;
}

.button--ghost:hover,
.button--ghost:focus-visible {
  border-color: var(--color-gold);
}

.button--gold {
  color: var(--color-black);
  background-color: var(--color-gold);
  border-color: var(--color-gold);
}

.button--gold:hover,
.button--gold:focus-visible {
  background-color: #d4b06e;
  border-color: #d4b06e;
}

/* -------------------------------------------------------------------------
   メインラッパー
   ------------------------------------------------------------------------- */

.main {
  overflow-x: clip;
}

/* -------------------------------------------------------------------------
   グローバルモーション（JS 監視と連動）
   ------------------------------------------------------------------------- */

.js-motion-enabled .motion-fade {
  opacity: 0;
  transform: translateY(var(--motion-offset));
  filter: blur(1.2px);
  transition:
    opacity var(--motion-duration-base) var(--motion-ease-deep),
    transform var(--motion-duration-base) var(--motion-ease-deep),
    filter var(--motion-duration-base) var(--motion-ease-deep);
}

.js-motion-enabled .motion-fade.is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

.js-motion-enabled .motion-lift {
  transform: translateY(0);
  transition: transform 520ms var(--motion-ease-deep), box-shadow 520ms var(--motion-ease-deep);
}

.js-motion-enabled .motion-lift:hover,
.js-motion-enabled .motion-lift:focus-visible {
  transform: translateY(-0.3rem);
}

@keyframes abyss-soft-float {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(0, -0.5rem, 0) scale(1.015);
  }
}

@keyframes abyss-glow-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(197, 160, 89, 0);
  }
  50% {
    box-shadow: 0 0 1.35rem rgba(197, 160, 89, 0.22);
  }
}

/* スクロール連動フェード（view timeline 対応ブラウザ） */
.section--reveal {
  opacity: 1;
}

@supports (animation-timeline: view()) {
  .section--reveal {
    opacity: 0;
    transform: translateY(1.75rem);
    animation: section-reveal 1.1s var(--ease-out) both;
    animation-timeline: view();
    animation-range: entry 0% cover 38%;
  }
}

@keyframes section-reveal {
  from {
    opacity: 0;
    transform: translateY(1.75rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* -------------------------------------------------------------------------
   .hero
   ------------------------------------------------------------------------- */

.hero {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100vh;
  min-height: 100dvh;
  text-align: center;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-image {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  transform: scale(1.04);
  animation: hero-bg-drift 22s ease-in-out infinite alternate;
}

@keyframes hero-bg-drift {
  from {
    transform: scale(1.04);
  }
  to {
    transform: scale(1.08);
  }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(1, 1, 10, 0.45) 0%,
    rgba(0, 0, 0, 0.65) 50%,
    rgba(0, 0, 0, 0.85) 100%
  );
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1.25rem, 4vw, 2rem);
  padding: clamp(2rem, 8vw, 4rem);
  animation: hero-fade-in 1.4s var(--ease-out) both;
}

@keyframes hero-fade-in {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__logo {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 400;
  letter-spacing: 0.35em;
  text-indent: 0.35em;
  color: var(--color-text);
}

.hero__tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 0.75rem;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.hero__tag[aria-hidden="true"] {
  color: var(--color-gold-dim);
  letter-spacing: 0;
}

.hero__title {
  font-family: var(--font-editorial);
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  line-height: 1.35;
}

.hero__cta {
  margin-top: 0.5rem;
}

button.hero__cta {
  font: inherit;
}

.hero__scroll {
  position: absolute;
  bottom: clamp(1.5rem, 5vw, 2.5rem);
  left: 50%;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transform: translateX(-50%);
  color: var(--color-text-muted);
  font-size: 0.5625rem;
  letter-spacing: 0.35em;
  text-indent: 0.35em;
  animation: hero-scroll-pulse 2.5s ease-in-out infinite;
}

.hero__scroll:hover,
.hero__scroll:focus-visible {
  color: var(--color-gold);
}

@keyframes hero-scroll-pulse {
  0%,
  100% {
    opacity: 0.5;
    transform: translateX(-50%) translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateX(-50%) translateY(0.35rem);
  }
}

.hero__scroll-icon {
  width: 1px;
  height: 2.5rem;
  background: linear-gradient(
    to bottom,
    var(--color-gold),
    transparent
  );
}

/* -------------------------------------------------------------------------
   .site-nav
   ------------------------------------------------------------------------- */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  padding-block: 0.65rem;
  background-color: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-nav__list {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-start;
  gap: 0.35rem 1.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.site-nav__list::-webkit-scrollbar {
  display: none;
}

@media (min-width: 64em) {
  .site-nav__list {
    flex-wrap: wrap;
    justify-content: center;
    overflow-x: visible;
  }
}

.site-nav__link {
  font-family: var(--font-ui);
  font-size: 0.5625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color 0.25s var(--ease-out);
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
  color: var(--color-gold);
}

/* -------------------------------------------------------------------------
   .concept
   ------------------------------------------------------------------------- */

.concept {
  padding-block: var(--space-section);
  background-color: var(--color-navy);
}

.concept__inner {
  max-width: none;
}

.concept__layout {
  display: grid;
  gap: clamp(2rem, 6vw, 4rem);
  align-items: start;
}

@media (min-width: 56.25em) {
  .concept__layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(12rem, 0.65fr);
    gap: clamp(2.5rem, 8vw, 6rem);
  }
}

.concept__kicker {
  font-family: var(--font-ui);
  margin-bottom: 1.25rem;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.concept__lead {
  font-family: var(--font-editorial);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  max-width: 40rem;
}

.concept__aside {
  padding-top: 0.25rem;
  border-top: 1px solid var(--color-gold-dim);
}

@media (min-width: 56.25em) {
  .concept__aside {
    border-top: none;
    border-left: 1px solid var(--color-gold-dim);
    padding-left: clamp(1.5rem, 4vw, 2.5rem);
    padding-top: 0;
  }
}

.concept__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.concept__meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.concept__meta-label {
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.concept__meta-value {
  font-size: 0.8125rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--color-text);
}

/* -------------------------------------------------------------------------
   .statement — フルブリード＋オーバーレイ
   ------------------------------------------------------------------------- */

.statement {
  padding-block: 0;
  background-color: var(--color-black);
}

.statement__frame {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: clamp(20rem, 48vh, 38rem);
  overflow: hidden;
  box-shadow: var(--shadow-image-inset);
}

.statement__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.statement__scrim {
  position: absolute;
  inset: 0;
  background: var(--gradient-scrim-bottom);
  pointer-events: none;
}

.statement__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: inherit;
  padding-block: clamp(2.5rem, 8vw, 4.5rem);
  gap: 1rem;
}

.statement__en {
  font-family: var(--font-editorial);
  font-size: clamp(1.25rem, 3.5vw, 1.85rem);
  font-weight: 400;
  font-style: italic;
  letter-spacing: 0.04em;
  line-height: 1.45;
  max-width: 26rem;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
}

.statement__ja {
  font-family: "Noto Serif JP", var(--font-editorial);
  font-size: 0.875rem;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  max-width: 28rem;
}

/* -------------------------------------------------------------------------
   .ritual
   ------------------------------------------------------------------------- */

.ritual {
  padding-block: var(--space-section);
  background-color: var(--color-black);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.ritual__grid {
  display: grid;
  gap: clamp(2rem, 6vw, 3.5rem);
  align-items: start;
}

@media (min-width: 60em) {
  .ritual__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
    gap: clamp(2.5rem, 7vw, 5rem);
    align-items: center;
  }
}

.ritual__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.22em;
  text-indent: 0.22em;
}

.ritual__lead {
  font-family: "Noto Serif JP", var(--font-editorial);
  margin-top: 1.5rem;
  max-width: 36rem;
  font-size: 0.9375rem;
  line-height: 1.95;
  color: var(--color-text-muted);
}

.ritual__list {
  margin-top: clamp(2rem, 5vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: none;
}

@media (min-width: 60em) {
  .ritual__list {
    max-width: 34rem;
  }
}

.ritual__figure {
  margin: 0;
  position: relative;
}

.ritual__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  box-shadow: var(--shadow-image-inset);
}

.ritual__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 50%,
    rgba(0, 0, 0, 0.55) 100%
  );
  pointer-events: none;
}

.ritual__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.ritual__caption {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: clamp(1rem, 3vw, 1.35rem);
}

.ritual__caption-en {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.ritual__caption-ja {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.78);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
}

.ritual__item {
  display: grid;
  gap: 0.35rem;
  padding-block: clamp(1.25rem, 3vw, 1.75rem);
  border-top: 1px solid var(--color-gold-dim);
}

.ritual__item:last-child {
  border-bottom: 1px solid var(--color-gold-dim);
}

.ritual__item-label {
  font-family: var(--font-ui);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.ritual__item-text {
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--color-text-muted);
}

/* -------------------------------------------------------------------------
   .journey — CSS のみで自動フェードスライド
   ------------------------------------------------------------------------- */

.journey {
  padding-block: var(--space-section) clamp(3rem, 10vw, 6rem);
  background-color: var(--color-black);
}

.journey__head {
  margin-bottom: clamp(2rem, 6vw, 3.5rem);
  text-align: center;
}

.journey__head--split {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  text-align: left;
}

@media (min-width: 48em) {
  .journey__head--split {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1.5rem;
  }

  .journey__head--split .journey__subtitle {
  font-family: var(--font-ui);
    margin-top: 0;
    max-width: 20rem;
    text-align: right;
  }
}

.journey__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: none;
}

.journey__subtitle {
  font-family: var(--font-ui);
  margin-top: 0.75rem;
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.journey__viewport {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: clamp(22rem, 62vh, 42rem);
  box-shadow: var(--shadow-image-inset);
}

.journey__slides {
  position: relative;
  min-height: inherit;
}

.journey__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  animation: journey-slide 20s var(--ease-out) infinite;
}

.journey__slide--morning {
  animation-delay: 0s;
}

.journey__slide--midday {
  animation-delay: -5s;
}

.journey__slide--evening {
  animation-delay: -10s;
}

.journey__slide--night {
  animation-delay: -15s;
}

@keyframes journey-slide {
  0% {
    opacity: 0;
  }
  2% {
    opacity: 1;
  }
  23% {
    opacity: 1;
  }
  25% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

.journey__frame {
  position: relative;
  width: 100%;
  min-height: clamp(22rem, 62vh, 42rem);
  height: 100%;
}

.journey__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.journey__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: none;
}

.journey__img--morning {
  object-position: center 58%;
}

.journey__img--midday {
  object-position: center 35%;
}

.journey__img--evening {
  object-position: center 52%;
}

.journey__img--night {
  object-position: center 45%;
}

.journey__gradient {
  position: absolute;
  inset: 0;
  background: var(--gradient-scrim-journey);
  pointer-events: none;
}

.journey__content {
  position: absolute;
  z-index: 1;
  inset-inline: 0;
  bottom: 0;
  padding: clamp(1.75rem, 5vw, 3.5rem);
  padding-inline: clamp(1.5rem, 6vw, 4rem);
  max-width: 36rem;
}

.journey__label {
  font-family: var(--font-ui);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
}

.journey__slide-title {
  font-family: "Noto Serif JP", var(--font-editorial);
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.45);
}

.journey__text {
  font-size: 0.875rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.78);
  max-width: 28rem;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.55);
}

@media (min-width: 56.25em) {
  .journey__content {
    padding-inline: clamp(2.5rem, 8vw, 5rem);
    max-width: 32rem;
  }
}

/* -------------------------------------------------------------------------
   .architecture
   ------------------------------------------------------------------------- */

.architecture {
  padding-block: var(--space-section);
  background-color: var(--color-charcoal);
}

.architecture__head {
  max-width: 36rem;
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}

.architecture__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 400;
  letter-spacing: 0.15em;
}

.architecture__lead {
  font-family: "Noto Serif JP", var(--font-editorial);
  margin-top: 1rem;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--color-text-muted);
}

.architecture__grid {
  display: grid;
  gap: clamp(1rem, 3vw, 1.75rem);
  grid-template-columns: 1fr;
}

.architecture__figure {
  margin: 0;
}

.architecture__figure--large {
  margin-inline: calc(-1 * clamp(0.75rem, 4vw, 3rem));
}

.architecture__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  box-shadow: var(--shadow-image-inset);
}

.architecture__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-caption-foot);
  pointer-events: none;
}

.architecture__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 48%;
  transition: transform 0.75s var(--ease-out);
}

.architecture__figure:hover img {
  transform: scale(1.04);
}

.architecture__caption {
  font-family: var(--font-editorial);
  position: absolute;
  z-index: 1;
  inset-inline: 0;
  bottom: 0;
  padding: clamp(1rem, 3vw, 1.35rem) clamp(1rem, 3vw, 1.5rem);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.82);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.65);
}

@media (min-width: 48em) {
  .architecture__grid {
    grid-template-columns: 1fr 1.12fr;
    align-items: start;
  }

  .architecture__figure--large {
    grid-column: 1 / -1;
  }
}

/* -------------------------------------------------------------------------
   .standard — 技術基準・機器
   ------------------------------------------------------------------------- */

.standard {
  padding-block: var(--space-section);
  background-color: var(--color-navy);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.standard__layout {
  display: grid;
  gap: clamp(2.5rem, 7vw, 4rem);
}

@media (min-width: 56.25em) {
  .standard__layout {
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(3rem, 8vw, 5.5rem);
  }
}

.standard__eyebrow {
  font-family: var(--font-ui);
  margin-bottom: 0.75rem;
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.standard__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.18em;
  text-indent: 0.18em;
}

.standard__lead {
  margin-top: 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.95;
  color: var(--color-text-muted);
  max-width: 28rem;
}

.standard__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(197, 160, 89, 0.25);
}

.standard__item {
  display: grid;
  gap: 0.4rem;
  padding-block: clamp(1.15rem, 3vw, 1.5rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

@media (min-width: 40em) {
  .standard__item {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
  }
}

.standard__name {
  font-family: var(--font-ui);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.standard__desc {
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--color-text-muted);
}

/* -------------------------------------------------------------------------
   .facility-map
   ------------------------------------------------------------------------- */

.facility-map {
  padding-block: var(--space-section);
  background-color: var(--color-charcoal);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.facility-map__inner {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: start;
}

@media (min-width: 56.25em) {
  .facility-map__inner {
    grid-template-columns: minmax(0, 0.38fr) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
  }
}

.facility-map__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.2em;
  text-indent: 0.2em;
}

.facility-map__text {
  margin-top: 1.25rem;
  max-width: 32rem;
  font-size: 0.9375rem;
  line-height: 1.95;
  color: var(--color-text-muted);
}

.facility-map__figure {
  margin: 0;
  overflow: hidden;
  box-shadow: var(--shadow-image-inset);
}

.facility-map__image {
  width: 100%;
  height: auto;
  display: block;
}

/* -------------------------------------------------------------------------
   .location
   ------------------------------------------------------------------------- */

.location {
  padding-block: var(--space-section);
  background-color: var(--color-black);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.location__inner {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

@media (min-width: 56.25em) {
  .location__inner {
    grid-template-columns: minmax(0, 0.4fr) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }

  .location__map-wrap {
    margin-top: 0;
  }
}

.location__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.2em;
  text-indent: 0.2em;
}

.location__text {
  margin-top: 1.25rem;
  max-width: 36rem;
  font-size: 0.9375rem;
  line-height: 1.95;
  color: var(--color-text-muted);
}

.location__map-wrap {
  margin-top: clamp(2rem, 5vw, 3rem);
  max-width: none;
  overflow: hidden;
  box-shadow: var(--shadow-image-inset);
}

.location__map {
  width: 100%;
  height: auto;
  display: block;
}

.location__address {
  margin-top: 1.5rem;
  font-style: normal;
  font-size: 0.8125rem;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

/* -------------------------------------------------------------------------
   .amenities
   ------------------------------------------------------------------------- */

.amenities {
  padding-block: var(--space-section) clamp(2.5rem, 7vw, 4.5rem);
  background-color: var(--color-navy);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.amenities__intro {
  padding-bottom: clamp(2rem, 5vw, 3rem);
}

.amenities__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.18em;
  text-indent: 0.18em;
}

.amenities__lead {
  margin-top: 1.25rem;
  max-width: 38rem;
  font-size: 0.9375rem;
  line-height: 1.95;
  color: var(--color-text-muted);
}

.amenities__list {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  display: grid;
  gap: 0;
  max-width: 52rem;
  grid-template-columns: 1fr;
}

@media (min-width: 42em) {
  .amenities__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(1.5rem, 4vw, 2.5rem);
  }
}

.amenities__item {
  position: relative;
  padding-left: 1.25rem;
  padding-block: 0.65rem;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  border-bottom: 1px solid rgba(197, 160, 89, 0.2);
}

.amenities__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 3px;
  height: 3px;
  margin-top: -1.5px;
  border-radius: 50%;
  background-color: var(--color-gold);
  opacity: 0.75;
}

.amenities__visual {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-top: clamp(2rem, 5vw, 3.5rem);
  aspect-ratio: 21 / 9;
  min-height: 12rem;
  max-height: min(46vh, 30rem);
  overflow: hidden;
  box-shadow: var(--shadow-image-inset);
}

.amenities__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.amenities__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    90deg,
    rgba(1, 1, 10, 0.55) 0%,
    transparent 50%,
    rgba(0, 0, 0, 0.35) 100%
  );
  pointer-events: none;
}

/* -------------------------------------------------------------------------
   .plans — ABYSS+（plan.html 相当を統合）
   ------------------------------------------------------------------------- */

.plans {
  --plans-dur: 820ms;
  --plans-ease: cubic-bezier(0.2, 0.9, 0.25, 1);
  --plans-mx: 50%;
  --plans-my: 38%;
  position: relative;
  padding-block: var(--space-section);
  overflow: hidden;
  /* Journey（黒）と Architecture（チャコール）のあいだを、同じトーンでつなぐ */
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background-color: var(--color-black);
}

.plans::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(
      180deg,
      rgba(0, 0, 0, 0) 0%,
      rgba(1, 1, 10, 0.38) 52%,
      rgba(26, 26, 26, 0.28) 100%
    ),
    radial-gradient(
      72% 48% at var(--plans-mx) var(--plans-my),
      rgba(197, 160, 89, 0.065) 0%,
      transparent 62%
    );
  opacity: 1;
}

.plans::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.038;
  background-image: radial-gradient(rgba(255, 255, 255, 0.11) 0.45px, transparent 0.45px);
  background-size: 4px 4px;
  /* セクション端でテクスチャが切れて「貼り付け」に見えないようフェード */
  mask-image: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 0, 0, 0.85) 14%,
    rgba(0, 0, 0, 0.85) 86%,
    transparent 100%
  );
  mix-blend-mode: overlay;
}

.plans__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
}

.plans__head {
  max-width: 44rem;
}

.plans__eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--font-ui);
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.plans__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.2vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-indent: 0.18em;
}

.plans__lead {
  margin: 1rem 0 0;
  font-family: "Noto Serif JP", var(--font-editorial);
  font-size: 0.92rem;
  line-height: 1.95;
  color: var(--color-text-muted);
}

.plans__hint {
  color: var(--color-gold);
  letter-spacing: 0.12em;
}

.plans-type-nav {
  margin: clamp(0.5rem, 2vw, 1rem) 0 clamp(0.25rem, 1vw, 0.5rem);
}

.plans-type-nav__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.5rem, 2vw, 1.2rem);
}

.plans-type-nav__item {
  position: relative;
}

.plans-type-nav__btn {
  width: 100%;
  border: 0;
  background: transparent;
  color: rgba(236, 228, 216, 0.42);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.2rem, 9vw, 7.5rem);
  line-height: 0.86;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: color 420ms var(--plans-ease), transform 420ms var(--plans-ease),
    text-shadow 420ms var(--plans-ease);
}

.plans-type-nav__btn:hover,
.plans-type-nav__btn[aria-selected="true"] {
  color: rgba(244, 236, 224, 0.96);
  transform: translateY(-0.2rem);
  text-shadow: 0 0 22px rgba(197, 160, 89, 0.22);
}

.plans-type-nav__caption {
  margin-top: 0.35rem;
  text-align: center;
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.plans-plus-reveal {
  position: absolute;
  right: 4%;
  top: 0;
  color: rgba(197, 160, 89, 0.88);
  background: transparent;
  border: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(0.75rem, 1.8vw, 1.2rem);
  line-height: 1;
  cursor: pointer;
  transition: transform 300ms var(--plans-ease), color 300ms var(--plans-ease);
}

.plans-plus-reveal:hover {
  transform: scale(1.12);
  color: #ebca8d;
}

.plans-plus-reveal:active {
  transform: scale(0.94);
}

.plans-panel-wrap {
  position: relative;
  /* 本文量に近い高さに寄せ、上下の空きを抑える */
  min-height: clamp(14rem, 28vw, 20rem);
}

.plans-panel {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(1.25rem) scale(0.985);
  transition:
    opacity var(--plans-dur) var(--plans-ease),
    transform var(--plans-dur) var(--plans-ease),
    filter var(--plans-dur) var(--plans-ease);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.045) 0%,
    rgba(10, 10, 14, 0.58) 100%
  );
  backdrop-filter: blur(6px);
  padding: clamp(0.75rem, 1.6vw, 1.1rem);
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.plans-panel.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  filter: saturate(1.06);
}

.plans-panel-wrap--deep .plans-panel {
  transition-duration: 1180ms;
}

.plans-panel-wrap--deep .plans-panel.is-active {
  transform: translateY(0) scale(1.012);
  filter: saturate(1.12) contrast(1.02);
}

.plans-panel__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.8vw, 1.95rem);
  font-weight: 500;
  letter-spacing: 0.1em;
}

.plans-panel__sub {
  margin: 0.2rem 0 0.5rem;
  color: var(--color-text-muted);
  font-family: "Noto Serif JP", var(--font-editorial);
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.48;
  letter-spacing: 0.06em;
}

.plans-meta {
  list-style: none;
  margin: 0 0 0.5rem;
  padding: 0.38rem 0;
  border-top: 1px solid rgba(197, 160, 89, 0.28);
  border-bottom: 1px solid rgba(197, 160, 89, 0.24);
  display: grid;
  gap: 0.3rem;
}

.plans-meta__line {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: baseline;
}

.plans-meta__label {
  color: var(--color-text-muted);
  font-family: "Noto Serif JP", var(--font-editorial);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.plans-meta__value {
  color: rgba(239, 233, 221, 0.94);
  font-family: "Space Mono", monospace;
  font-size: 0.84rem;
  letter-spacing: 0.02em;
}

.plans-panel__desc {
  margin: 0;
  font-family: "Noto Serif JP", var(--font-editorial);
  font-size: 0.86rem;
  line-height: 1.62;
  color: rgba(234, 225, 210, 0.88);
}

@media (max-width: 760px) {
  .plans-type-nav__caption {
    font-size: 0.53rem;
    letter-spacing: 0.14em;
  }

  .plans-panel-wrap {
    min-height: clamp(16rem, 48vh, 24rem);
  }
}

/* -------------------------------------------------------------------------
   .member-modal（疑似ログイン）
   ------------------------------------------------------------------------- */

.member-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: rgba(2, 4, 11, 0.72);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 420ms var(--ease-out), visibility 420ms var(--ease-out);
}

.member-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.member-modal__card {
  width: min(420px, 100%);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(12, 16, 32, 0.42));
  backdrop-filter: blur(8px);
  padding: 1.35rem 1.2rem 1.1rem;
}

.member-modal__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.member-modal__form {
  display: grid;
  gap: 0.8rem;
}

.member-modal__field {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.28);
  padding: 0.66rem 0.72rem;
  color: var(--color-text);
  font-family: "Space Mono", monospace;
  font-size: 0.8rem;
  outline: none;
}

.member-modal__field::placeholder {
  color: rgba(214, 204, 188, 0.42);
}

.member-modal__submit {
  margin-top: 0.15rem;
  border: 1px solid rgba(197, 160, 89, 0.4);
  background: rgba(197, 160, 89, 0.12);
  color: #e4c990;
  padding: 0.72rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
}

.member-modal__progress {
  height: 2px;
  margin-top: 0.65rem;
  background: rgba(255, 255, 255, 0.14);
  overflow: hidden;
  opacity: 0;
  transition: opacity 220ms ease;
}

.member-modal__progress.is-running {
  opacity: 1;
}

.member-modal__progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, rgba(197, 160, 89, 0.2), rgba(197, 160, 89, 0.95));
  transition: width 3s linear;
}

.member-modal__msg {
  margin: 0.65rem 0 0;
  min-height: 1.2rem;
  color: rgba(228, 173, 173, 0.88);
  font-family: "Space Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}

.member-modal__close {
  margin-top: 1rem;
  border: 0;
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
}

/* -------------------------------------------------------------------------
   .membership
   ------------------------------------------------------------------------- */

.membership {
  padding-block: var(--space-section);
  background-color: var(--color-black);
  border-block: 1px solid var(--color-gold-dim);
}

.membership__inner {
  text-align: center;
  max-width: 40rem;
}

.membership__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.25em;
  text-indent: 0.25em;
  color: var(--color-gold);
}

.membership__text {
  margin-top: clamp(1.5rem, 4vw, 2rem);
  font-size: 0.9375rem;
  line-height: 2;
  color: var(--color-text-muted);
}

.membership__actions {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: clamp(2rem, 5vw, 2.75rem);
}

@media (min-width: 36em) {
  .membership__actions {
    flex-direction: row;
  }
}

/* -------------------------------------------------------------------------
   .site-footer
   ------------------------------------------------------------------------- */

.site-footer {
  padding-block: clamp(3rem, 8vw, 4.5rem);
  background-color: var(--color-navy);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 2rem);
  text-align: center;
}

.site-footer__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.35em;
  text-indent: 0.35em;
}

.site-footer__note {
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.site-footer__link {
  color: var(--color-text-muted);
  transition: color 0.3s var(--ease-out);
}

.site-footer__link:hover,
.site-footer__link:focus-visible {
  color: var(--color-gold);
}

.site-footer__address {
  font-style: normal;
  font-size: 0.8125rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.site-footer__address-link {
  transition: color 0.3s var(--ease-out);
}

.site-footer__address-link:hover,
.site-footer__address-link:focus-visible {
  color: var(--color-gold);
}

.site-footer__social {
  display: flex;
  gap: 1.5rem;
}

.site-footer__social-link {
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color 0.3s var(--ease-out);
}

.site-footer__social-link:hover,
.site-footer__social-link:focus-visible {
  color: var(--color-gold);
}

.site-footer__copy {
  margin-top: 0.5rem;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
}

/* -------------------------------------------------------------------------
   セクション別モーション（is-visible）
   ------------------------------------------------------------------------- */

.js-motion-enabled .site-nav {
  transform: translateY(-0.9rem);
  opacity: 0.82;
  transition: transform var(--motion-duration-base) var(--motion-ease-deep),
    opacity var(--motion-duration-base) var(--motion-ease-deep);
}

.js-motion-enabled .site-nav.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.js-motion-enabled .site-nav__link,
.js-motion-enabled .site-footer__social-link,
.js-motion-enabled .site-footer__link {
  position: relative;
}

.js-motion-enabled .site-nav__link::after,
.js-motion-enabled .site-footer__social-link::after,
.js-motion-enabled .site-footer__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.2rem;
  height: 1px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, rgba(197, 160, 89, 0.82), rgba(197, 160, 89, 0));
  transition: transform 420ms var(--motion-ease-deep);
}

.js-motion-enabled .site-nav__link:hover::after,
.js-motion-enabled .site-nav__link:focus-visible::after,
.js-motion-enabled .site-footer__social-link:hover::after,
.js-motion-enabled .site-footer__social-link:focus-visible::after,
.js-motion-enabled .site-footer__link:hover::after,
.js-motion-enabled .site-footer__link:focus-visible::after {
  transform: scaleX(1);
}

.js-motion-enabled .section.is-visible .concept__lead,
.js-motion-enabled .section.is-visible .ritual__copy,
.js-motion-enabled .section.is-visible .standard__head,
.js-motion-enabled .section.is-visible .facility-map__copy,
.js-motion-enabled .section.is-visible .location__copy,
.js-motion-enabled .section.is-visible .membership__inner {
  animation: section-reveal var(--motion-duration-base) var(--motion-ease-deep) both;
}

.js-motion-enabled .section.is-visible .concept__aside,
.js-motion-enabled .section.is-visible .statement__inner,
.js-motion-enabled .section.is-visible .ritual__figure,
.js-motion-enabled .section.is-visible .journey__head,
.js-motion-enabled .section.is-visible .plans__head,
.js-motion-enabled .section.is-visible .architecture__head,
.js-motion-enabled .section.is-visible .facility-map__figure,
.js-motion-enabled .section.is-visible .location__map-wrap,
.js-motion-enabled .section.is-visible .amenities__visual {
  animation: section-reveal var(--motion-duration-slow) var(--motion-ease-deep) both;
}

.js-motion-enabled .section.is-visible .architecture__figure img,
.js-motion-enabled .section.is-visible .facility-map__image,
.js-motion-enabled .section.is-visible .location__map,
.js-motion-enabled .section.is-visible .amenities__image {
  animation: abyss-soft-float 3.8s ease-in-out infinite alternate;
}

.js-motion-enabled .section.is-visible .plans-type-nav__btn[aria-selected="true"],
.js-motion-enabled .section.is-visible .membership__actions .button--gold {
  animation: abyss-glow-pulse 2.8s ease-in-out infinite;
}

.js-motion-enabled .section.is-visible .standard__item,
.js-motion-enabled .section.is-visible .amenities__item,
.js-motion-enabled .section.is-visible .ritual__item,
.js-motion-enabled .section.is-visible .site-footer__inner > * {
  animation: section-reveal var(--motion-duration-base) var(--motion-ease-deep) both;
}

.js-motion-enabled .section.is-visible .standard__item:nth-child(2),
.js-motion-enabled .section.is-visible .amenities__item:nth-child(2),
.js-motion-enabled .section.is-visible .ritual__item:nth-child(2),
.js-motion-enabled .section.is-visible .site-footer__inner > *:nth-child(2) {
  animation-delay: 90ms;
}

.js-motion-enabled .section.is-visible .standard__item:nth-child(3),
.js-motion-enabled .section.is-visible .amenities__item:nth-child(3),
.js-motion-enabled .section.is-visible .ritual__item:nth-child(3),
.js-motion-enabled .section.is-visible .site-footer__inner > *:nth-child(3) {
  animation-delay: 180ms;
}

.js-motion-enabled .section.is-visible .standard__item:nth-child(4),
.js-motion-enabled .section.is-visible .amenities__item:nth-child(4),
.js-motion-enabled .section.is-visible .ritual__item:nth-child(4),
.js-motion-enabled .section.is-visible .site-footer__inner > *:nth-child(4) {
  animation-delay: 270ms;
}

.js-motion-enabled .section.is-visible .standard__item:nth-child(5),
.js-motion-enabled .section.is-visible .amenities__item:nth-child(5),
.js-motion-enabled .section.is-visible .ritual__item:nth-child(5),
.js-motion-enabled .section.is-visible .site-footer__inner > *:nth-child(5) {
  animation-delay: 360ms;
}

/* -------------------------------------------------------------------------
   アクセシビリティ・モーション軽減
   ------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .js-motion-enabled .motion-fade,
  .js-motion-enabled .motion-fade.is-visible,
  .js-motion-enabled .site-nav,
  .js-motion-enabled .site-nav.is-visible {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
    animation: none;
  }

  .js-motion-enabled .site-nav__link::after,
  .js-motion-enabled .site-footer__social-link::after,
  .js-motion-enabled .site-footer__link::after {
    transition: none;
  }

  .js-motion-enabled .section.is-visible .concept__lead,
  .js-motion-enabled .section.is-visible .ritual__copy,
  .js-motion-enabled .section.is-visible .standard__head,
  .js-motion-enabled .section.is-visible .facility-map__copy,
  .js-motion-enabled .section.is-visible .location__copy,
  .js-motion-enabled .section.is-visible .membership__inner,
  .js-motion-enabled .section.is-visible .concept__aside,
  .js-motion-enabled .section.is-visible .statement__inner,
  .js-motion-enabled .section.is-visible .ritual__figure,
  .js-motion-enabled .section.is-visible .journey__head,
  .js-motion-enabled .section.is-visible .plans__head,
  .js-motion-enabled .section.is-visible .architecture__head,
  .js-motion-enabled .section.is-visible .facility-map__figure,
  .js-motion-enabled .section.is-visible .location__map-wrap,
  .js-motion-enabled .section.is-visible .amenities__visual,
  .js-motion-enabled .section.is-visible .architecture__figure img,
  .js-motion-enabled .section.is-visible .facility-map__image,
  .js-motion-enabled .section.is-visible .location__map,
  .js-motion-enabled .section.is-visible .amenities__image,
  .js-motion-enabled .section.is-visible .plans-type-nav__btn[aria-selected="true"],
  .js-motion-enabled .section.is-visible .membership__actions .button--gold,
  .js-motion-enabled .section.is-visible .standard__item,
  .js-motion-enabled .section.is-visible .amenities__item,
  .js-motion-enabled .section.is-visible .ritual__item,
  .js-motion-enabled .section.is-visible .site-footer__inner > * {
    animation: none;
    transform: none;
  }

  .hero__inner,
  .hero__scroll {
    animation: none;
  }

  .hero__bg-image {
    animation: none;
    transform: none;
  }

  .journey__slide {
    animation: none;
  }

  .journey__slide--midday,
  .journey__slide--evening,
  .journey__slide--night {
    display: none !important;
    opacity: 0 !important;
  }

  .journey__slide--morning {
    position: relative;
    inset: auto;
    opacity: 1 !important;
    pointer-events: auto;
  }

  .journey__viewport {
    min-height: auto;
    width: 100%;
    margin-left: 0;
  }

  .journey__slides {
    position: static;
    min-height: auto;
  }

  .journey__frame {
    min-height: clamp(18rem, 50vh, 28rem);
  }

  @supports (animation-timeline: view()) {
    .section--reveal {
      animation: none;
      opacity: 1;
      transform: none;
    }
  }

  .plans-panel {
    transition: none;
  }

  .member-modal__progress-bar {
    transition: none;
  }
}