/* =========================
Hero
========================= */
.home-story--simple {
  position: relative;
  height: 100svh;
  min-height: 680px;
  background: #111;
  overflow: hidden;
}

.home-story--simple .home-story__sticky {
  position: relative;
  height: 100svh;
  min-height: 680px;
  overflow: hidden;
}

.home-story__content,
.home-panel--hero {
  position: relative;
  z-index: 10;
  height: 100%;
}

.home-story__bg,
.home-story__hero-slides,
.home-story__hero-slide {
  position: absolute;
  inset: 0;
}

.home-story__hero-slide {
  opacity: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: opacity 1.6s ease;
}

.home-story__hero-slide.is-active {
  opacity: 1;
}

.home-story__hero-slide--1 {
  animation:
    heroFade1 12s ease-in-out infinite,
    heroZoomUp 12s ease-in-out infinite alternate;
}

.home-story__hero-slide--2 {
  animation:
    heroFade2 12s ease-in-out infinite,
    heroPanLeft 12s ease-in-out infinite alternate;
}

@keyframes heroFade1 {
  0%, 45% {
    opacity: 1;
  }
  55%, 100% {
    opacity: 0;
  }
}

@keyframes heroFade2 {
  0%, 45% {
    opacity: 0;
  }
  55%, 95% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

.home-story__hero-shadow {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to top,
      rgba(0,0,0,.56) 0%,
      rgba(0,0,0,.28) 38%,
      rgba(0,0,0,.08) 70%
    );
  pointer-events: none;
}

.hero__title-wrap {
  position: absolute;
  left: clamp(24px, 5vw, 150px);
  bottom: clamp(92px, 12vh, 190px);
  z-index: 20;
  max-width: min(760px, 76vw);
  color: #fff;
}

.hero__meta {
  margin: 0;
  font-size: clamp(11px, .75vw, 15px);
  line-height: 1.7;
  letter-spacing: .16em;
  color: rgba(255,255,255,.88);
  text-shadow: 0 2px 12px rgba(0,0,0,.28);
}

.hero__meta--name {
  margin-bottom: 4px;
  letter-spacing: .2em;
  color: #fff;
}

.hero__title {
  margin: clamp(16px, 1.6vw, 28px) 0 0;
  font-size: clamp(36px, 4.6vw, 96px);
  line-height: 1.22;
  letter-spacing: .08em;
  color: #fff;
  text-shadow: 0 10px 34px rgba(0,0,0,.24);
}

.hero__lead {
  margin: clamp(18px, 2vw, 34px) 0 0;
  max-width: 40em;
  font-size: clamp(13px, 1vw, 18px);
  line-height: 2.05;
  letter-spacing: .1em;
  color: rgba(255,255,255,.9);
  text-shadow: 0 4px 18px rgba(0,0,0,.24);
}

.hero__actions {
  margin-top: clamp(24px, 2.4vw, 42px);
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  min-height: 58px;
  padding: 16px 30px;
  border: 1px solid rgba(255,255,255,.68);
  background: rgba(255,255,255,.1);
  color: #fff;
  text-decoration: none;
  font-size: clamp(13px, .9vw, 15px);
  letter-spacing: .14em;
  line-height: 1;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 12px 34px rgba(0,0,0,.18);
  transition: background .35s ease, color .35s ease, transform .35s ease;
}

.hero__btn:hover {
  background: rgba(255,255,255,.94);
  color: #111;
  transform: translateY(-2px);
}

.hero__scroll {
  position: absolute;
  right: clamp(24px, 3vw, 54px);
  bottom: clamp(34px, 6vh, 90px);
  z-index: 20;
  width: clamp(30px, 2.4vw, 44px);
  pointer-events: none;
  opacity: 0;
  transform: translateY(10px);
  animation: heroScrollFadeIn 1.2s ease .9s forwards;
}

.hero__scroll-svg-wrap,
.hero-scroll-svg {
  display: block;
  width: 100%;
  height: auto;
}

.hero-scroll-svg .y {
  fill: rgba(255,255,255,.88);
}

.hero-scroll-svg #x {
  transform-box: fill-box;
  transform-origin: center top;
  animation: heroScrollArrowStretch 1.8s ease-in-out infinite;
}

.hero-scroll-svg #x path:first-child {
  transform-box: fill-box;
  transform-origin: center top;
  animation: heroScrollLineStretch 1.8s ease-in-out infinite;
}

.hero-scroll-svg #x path:last-child {
  transform-box: fill-box;
  transform-origin: center center;
  animation: heroScrollArrowHeadFloat 1.8s ease-in-out infinite;
}

.hero__fade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 18vh;
  z-index: 12;
  background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, #f7f4ef 100%);
  pointer-events: none;
}

/* =========================
   Animations
========================= */
@keyframes heroZoomUp {
  from {
    transform: scale(1.06) translateY(1%);
  }
  to {
    transform: scale(1.14) translateY(-2%);
  }
}

@keyframes heroPanLeft {
  from {
    transform: scale(1.06) translateX(2%);
  }
  to {
    transform: scale(1.13) translateX(-3%);
  }
}

@keyframes heroScrollFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroScrollArrowStretch {
  0%, 100% {
    opacity: .86;
  }
  50% {
    opacity: 1;
  }
}

@keyframes heroScrollLineStretch {
  0%, 100% {
    transform: scaleY(.82);
  }
  50% {
    transform: scaleY(1.16);
  }
}

@keyframes heroScrollArrowHeadFloat {
  0%, 100% {
    transform: translateY(0) scaleY(.96);
  }
  50% {
    transform: translateY(8px) scaleY(1.04);
  }
}

/* =========================
   Room
========================= */
.section-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 64px;
  text-align: center;
  justify-content: center;
}
.section-title__en {
    margin: 10px 0 0;
    font-family: var(--font-title);
    font-size: clamp(50px, 5vw, 80px);
    line-height: 1;
    letter-spacing: .15em;
    color: #231815;
    display: inline-block;
}
.section-title__en--2{
 font-size: clamp(25px, 3vw, 60px);
}

.section-title__ja {
  margin: 0;
  font-size: clamp(12px, 1vw, 15px);
  letter-spacing: .22em;
  color: rgba(35, 24, 21, .52);
 transform: translateX(.08em);
}
.home-room {
  position: relative;
  overflow: hidden;
  padding: 80px 0 96px;
}

.room-title-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 70px;
  flex-direction: column;
}

.room-subtitle {
  margin-top: 14px;
  font-size: clamp(11px, 1.1vw, 13px);
  letter-spacing: 0.22em;
  color: rgba(35, 24, 21, 0.5);
  text-align: center;
}

/* =========================
   Room 
========================= */
.room-inner {
  position: relative;
  display: block;
}

.room-slider {
  position: relative;
  width: 86%;
  margin-right: auto;
  margin-left: 0;
  overflow: visible;
}

.room-swiper {
  overflow: visible;
}

.room-swiper .swiper-slide {
  aspect-ratio: 0.78 / 1;
}

.room-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.room-swiper .swiper-pagination {
  position: static;
  margin-top: 18px;
  text-align: left;
  padding-left: 2px;
}

.room-swiper .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  margin: 0 8px 0 0 !important;
  opacity: 1;
  background: rgba(35, 24, 21, 0.22);
}

.room-swiper .swiper-pagination-bullet-active {
  background: rgba(35, 24, 21, 0.72);
}
.room-content {
  position: relative;
  margin-top: -24px;
  margin-left: auto;
  width: 56%;
  padding-right: 6%;
  z-index: 3;
}

.room-heading {
  font-size: 22px;
  line-height: 1.5;
  margin-bottom: 14px;
  letter-spacing: 0.04em;
margin-top: 40px;
}

.room-text {
  font-size: 14px;
  line-height: 1.95;
margin-top:20px;
margin-bottom: 36px;
}
/* =========================
   Room Horizontal Gallery
========================= */
.room-gallery-scroll {
  margin-top: 44px;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.room-gallery-scroll::-webkit-scrollbar {
  display: none;
}

.room-gallery-track {
  display: flex;
  gap: 12px;
  padding-left: 0;
  padding-right: 6vw;
  width: max-content;
}

.room-gallery-item {
  flex: 0 0 auto;
  width: 38vw;
  max-width: 180px;
  aspect-ratio: 0.72 / 1;
  margin: 0;
  overflow: hidden;
  background: transparent;
  opacity: 0;
  transform: translateX(-28px);
  transition:
    opacity 0.9s ease,
    transform 0.9s ease;
}

.room-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.room-gallery-scroll.is-animated .room-gallery-item {
  opacity: 1;
  transform: translateX(0);
}

/* ぱらぱら遅延 */
.room-gallery-scroll.is-animated .room-gallery-item:nth-child(1) { transition-delay: .05s; }
.room-gallery-scroll.is-animated .room-gallery-item:nth-child(2) { transition-delay: .15s; }
.room-gallery-scroll.is-animated .room-gallery-item:nth-child(3) { transition-delay: .25s; }
.room-gallery-scroll.is-animated .room-gallery-item:nth-child(4) { transition-delay: .35s; }
.room-gallery-scroll.is-animated .room-gallery-item:nth-child(5) { transition-delay: .45s; }
.room-gallery-scroll.is-animated .room-gallery-item:nth-child(6) { transition-delay: .55s; }


/* =========================
   Room Features
========================= */
.room-features > * {
  position: relative;
  z-index: 1;
}
.room-feature + .room-feature {
  margin-top: 88px;
}

.room-feature__text {
 margin: 0 20px 26px;
}

.room-feature__eyebrow {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: rgba(35, 24, 21, 0.45);
}

.room-feature__title {
  margin: 0 0 18px;
  font-size: 22px;
  line-height: 1.5;
  font-weight: 500;
  color: #231815;
}

.room-feature__desc {
  margin: 0;
  font-size: 14px;
  line-height: 2;
  color: rgba(35, 24, 21, 0.88);
}

.room-feature__main {
  position: relative;
  width: 100%;
  aspect-ratio: 1.48 / 1;
  overflow: hidden;
}

.room-feature__main-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease;
}

.room-feature__main-image.is-active {
  opacity: 1;
}

.room-feature__thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.room-feature__thumb {
  display: block;
  border: 0;
  padding: 0;
  background: none;
  cursor: pointer;
  opacity: 0.72;
  transition: opacity .35s ease, transform .35s ease;
}

.room-feature__thumb.is-active {
  opacity: 1;
}

.room-feature__thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 1.35 / 1;
  object-fit: cover;
}


/* =========================
   Room Features base
========================= */
.room-features {
  position: relative;
  isolation: isolate;
  padding: 30px 0 110px;
  background: #f7f4ef;
  overflow: hidden;
}

.room-features > * {
  position: relative;
  z-index: 2;
}
.room-features::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;

  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.12), transparent 28%),
    radial-gradient(circle at 80% 35%, rgba(255,255,255,.08), transparent 30%),
    radial-gradient(circle at 50% 90%, rgba(0,0,0,.18), transparent 38%),
    linear-gradient(
      180deg,
      rgba(47, 55, 50, 0.94) 0%,
      rgba(31, 38, 34, 0.98) 100%
    );

  opacity: 0;
  filter: blur(8px) saturate(1.05);
  transform: scale(1.02);

  transition:
    opacity 1.2s ease,
    filter 1.2s ease,
    transform 1.2s ease;

  pointer-events: none;
}
.room-features--dark::after {
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.42), transparent 28%),
    radial-gradient(circle at 80% 35%, rgba(255,255,255,.28), transparent 30%),
    radial-gradient(circle at 50% 90%, rgba(180,150,110,.18), transparent 38%),
    linear-gradient(
      180deg,
      rgba(248,245,239,0.96) 0%,
      rgba(236,228,214,0.98) 100%
    );
}
/* =========================
   Text color transition
========================= */
.room-features .room-features-title-wrap,
.room-features .room-features-subtitle,
.room-features .room-feature__eyebrow,
.room-features .room-feature__title,
.room-features .room-feature__desc {
  transition:
    color .9s ease,
    opacity .9s ease;
}

.room-features .room-features-subtitle {
  color: rgba(35, 24, 21, 0.72);
}

.room-features .room-feature__eyebrow {
  color: rgba(35, 24, 21, 0.58);
}

.room-features .room-feature__title {
  color: #231815;
}

.room-features .room-feature__desc {
  color: rgba(35, 24, 21, 0.82);
}

.room-features .room-features-title-svg path,
.room-features .room-features-title-svg .cls-1 {
  transition: fill .9s ease;
  fill: #231815;
}

.room-features .room-feature__thumb {
  transition:
    border-color .8s ease,
    opacity .8s ease,
    transform .4s ease;
}


.room-features .room-feature__main,
.room-features .room-feature__thumbs {
  transition: box-shadow .8s ease;
}

.room-features-inner {
  position: relative;
  z-index: 2;
}

.room-features::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    url('../img/bk3.jpg') center center / cover no-repeat;
  opacity: 1;
  transition: opacity 1.2s ease;
}
/* =========================
   Room Features Title
========================= */
.room-features-head {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto 72px;
}

.room-features-title-wrap {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;

  opacity: 0;
  transform: translateX(-36px);
  filter: blur(8px);
  transition:
    opacity 1.2s ease,
    transform 1.2s ease,
    filter 1.2s ease;
}

.room-features-title-wrap.is-visible {
  opacity: 1;
  transform: translateX(0);
  filter: blur(0);
}

.room-features-title-svg-wrap {
  width: min(100%, 240px);
  line-height: 0;
}

.room-features-title-svg {
  display: block;
  width: 100%;
  height: auto;
}

.room-features-title-svg path,
.room-features-title-svg .cls-1 {
  fill: #231815;
}

.room-features-subtitle {
  margin: 0;
  font-size: clamp(12px, 1.1vw, 15px);
  letter-spacing: 0.22em;
  line-height: 1.9;
  color: rgba(35, 24, 21, 0.72);
}


.home-room {
  position: relative;
  overflow: hidden;
  padding: 80px 0 96px;
}

/* =========================
   WHITE
========================= */
.home-room--plain {
  background:
    linear-gradient(
      rgba(255,255,255,0.94),
      rgba(255,255,255,0.94)
    ),
    url('../img/bk1.jpeg');

  background-size: cover;
  background-position: center;
}

/* =========================
   BEIGE
========================= */
.home-room--soft {
  background:
    linear-gradient(
      rgba(247, 242, 233, 0.92),
      rgba(238, 229, 214, 0.94)
    ),
    url('../img/bk1.jpeg');

  background-size: cover;
  background-position: center;
}

/* =========================
   DARK
========================= */
.home-room--dark {
  background:
    linear-gradient(
      rgba(35,40,38,.92),
      rgba(20,24,23,.96)
    ),
    url('../img/bk1.jpeg');

  background-size: cover;
  background-position: center;
}

.home-room--dark .section-title__en,
.home-room--dark .room-heading {
  color: #f8f5ef;
}

.home-room--dark .section-title__ja,
.home-room--dark .room-text {
  color: rgba(255,255,255,.72);
}
.home-room--dark .room-detail-link {
  --cta-color: #f8f5ef;
  --cta-line: rgba(255,255,255,.72);
  --cta-ring: rgba(255,255,255,.28);
}

/* =========================
   Room Features Background Type
========================= */
.room-features--plain {
  background: #f7f4ef;
}

.room-features--soft {
  background: #eee5d6;
}

.room-features--dark {
  background: #232826;
}

/* 明るい背景 → 途中から暗く */
.room-features--plain::after,
.room-features--soft::after {
  background:
    linear-gradient(
      180deg,
      rgba(47, 55, 50, 0.92) 0%,
      rgba(31, 38, 34, 0.96) 100%
    );
}

/* 暗い背景 → 途中から明るく */
.room-features--dark::after {
  background:
    linear-gradient(
      180deg,
      rgba(250, 246, 238, 0.96) 0%,
      rgba(238, 229, 214, 0.98) 100%
    );
}

/* 切り替え発動 */
.room-features.is-contrast-mode::after {
  opacity: 1;
  filter: blur(0);
  transform: scale(1);
}
/* 明るい背景の通常文字 */
.room-features--plain .section-title__en,
.room-features--soft .section-title__en,
.room-features--plain .room-feature__title,
.room-features--soft .room-feature__title {
  color: #231815;
}

.room-features--plain .section-title__ja,
.room-features--soft .section-title__ja,
.room-features--plain .room-feature__eyebrow,
.room-features--soft .room-feature__eyebrow,
.room-features--plain .room-feature__desc,
.room-features--soft .room-feature__desc {
  color: rgba(35, 24, 21, 0.72);
}

/* 明るい背景 → 暗背景になった時 */
.room-features--plain.is-contrast-mode .section-title__en,
.room-features--soft.is-contrast-mode .section-title__en,
.room-features--plain.is-contrast-mode .room-feature__title,
.room-features--soft.is-contrast-mode .room-feature__title {
  color: #f8f5ef;
}

.room-features--plain.is-contrast-mode .section-title__ja,
.room-features--soft.is-contrast-mode .section-title__ja,
.room-features--plain.is-contrast-mode .room-feature__eyebrow,
.room-features--soft.is-contrast-mode .room-feature__eyebrow,
.room-features--plain.is-contrast-mode .room-feature__desc,
.room-features--soft.is-contrast-mode .room-feature__desc {
  color: rgba(255, 255, 255, 0.78);
}

/* 暗い背景の通常文字 */
.room-features--dark .section-title__en,
.room-features--dark .room-feature__title {
  color: #f8f5ef;
}

.room-features--dark .section-title__ja,
.room-features--dark .room-feature__eyebrow,
.room-features--dark .room-feature__desc {
  color: rgba(255, 255, 255, 0.76);
}

/* 暗い背景 → 明るい背景になった時 */
.room-features--dark.is-contrast-mode .section-title__en,
.room-features--dark.is-contrast-mode .room-feature__title {
  color: #231815;
}

.room-features--dark.is-contrast-mode .section-title__ja,
.room-features--dark.is-contrast-mode .room-feature__eyebrow,
.room-features--dark.is-contrast-mode .room-feature__desc {
  color: rgba(35, 24, 21, 0.72);
}
/* =========================
   Experience Story
========================= */
.home-ex {
  padding-top: clamp(80px, 9vw, 140px);
  background: #f7f4ef;
}

.section-title--ex {
  margin-bottom: 70px;
}
.section-title--ex .section-title__en {
  font-size: clamp(34px, 4vw, 64px);
}
.experience-story {
  padding: 0 0 120px;
  background: #f7f4ef;
  overflow: hidden;
}

.experience-story__inner {
  width: min(100% - 40px, 1120px);
  margin: 0 auto;
}

.experience-story__head {
  text-align: center;
  margin-bottom: 70px;
}


.experience-story__lead {
  font-size: clamp(13px, 1.4vw, 16px);
  line-height: 2;
  letter-spacing: 0.08em;
  color: rgba(35, 24, 21, 0.68);
}

/* =========================
   Item
========================= */
.exp-item {
  position: relative;
  margin-bottom: 90px;
}

.exp-item__media {
  position: relative;
  overflow: hidden;
  background: #ddd;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
}

.exp-item__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 写真サイズバリエーション */
.exp-item--tall .exp-item__media {
  width: min(74vw, 320px);
  aspect-ratio: 4 / 5.2;
}

.exp-item--square .exp-item__media {
  width: min(68vw, 280px);
  aspect-ratio: 1 / 1;
}

.exp-item--wide .exp-item__media {
  width: min(78vw, 330px);
  aspect-ratio: 1.3 / 1;
}

.exp-item--portrait .exp-item__media {
  width: min(66vw, 260px);
  aspect-ratio: 3.8 / 5.4;
}

/* 交互配置ベース */
.exp-item--right .exp-item__media {
  margin-left: 0;
  margin-right: auto;
}

.exp-item--left .exp-item__media {
  margin-left: auto;
  margin-right: 0;
}

/* テキスト */
.exp-item__text {
  position: relative;
  z-index: 2;
  width: min(72vw, 290px);
  margin-top: -24px;
  padding: 0 8px;
}

.exp-item--right .exp-item__text {
  margin-left: auto;
  text-align: left;
}

.exp-item--left .exp-item__text {
  margin-right: auto;
  text-align: left;
}

.exp-item__time {
  font-size: 14px;
  letter-spacing: 0.18em;
  color: rgba(35, 24, 21, 0.5);
margin-top:35px;
}

/* SVG時間本体 */
.exp-item__time {
  margin-top: 35px;
}

.exp-item__heading {
  margin-top: 8px;
  font-size: clamp(20px, 5vw, 28px);
  line-height: 1.55;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: #231815;
}

.exp-item__desc {
  margin-top: 12px;
  font-size: clamp(13px, 3.5vw, 14px);
  line-height: 2;
  letter-spacing: 0.06em;
  color: rgba(35, 24, 21, 0.72);
}

/* =========================
   Next day
========================= */
.exp-nextday {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 12px 0 72px;
}

.exp-nextday__line {
  width: 48px;
  height: 1px;
  background: rgba(35, 24, 21, 0.18);
}

.exp-nextday__label {
  font-size: 14px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(35, 24, 21, 0.46);
}
/* =========================
   Experience cinematic
========================= */
.experience-story {
  position: relative;
  background: #f7f4ef;
  color: #231815;
  transition:
    background-color 1.15s ease,
    color 1.15s ease;
}

/* 背景オーバーレイ */
.experience-story::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  background:
    radial-gradient(circle at 50% 35%, rgba(255, 198, 142, 0.22), transparent 42%),
    linear-gradient(to bottom, rgba(191, 118, 62, 0.18), rgba(83, 45, 29, 0.32));
  transition: opacity 1s ease, transform 1.2s ease;
  transform: scale(1.04);
}

.experience-story.is-sunset {
  background: #b78161;
  color: #fffaf4;
}

.experience-story.is-sunset::before {
  opacity: 1;
  transform: scale(1);
}

/* グリーンブラック */
.experience-story.is-nightgreen {
  background: #222e29;
  color: #f3f0e8;
}

.experience-story.is-nightgreen::before {
  opacity: 1;
  transform: scale(1);
  background:
    radial-gradient(circle at 50% 30%, rgba(96, 138, 112, 0.12), transparent 36%),
    linear-gradient(to bottom, rgba(28, 42, 36, 0.22), rgba(10, 14, 12, 0.42));
}

/* =========================
   Sky Blue
========================= */
.experience-story.is-skyblue {
  background: #dfeaf3;
  color: #1f2d38;
}

.experience-story.is-skyblue::before {
  opacity: 1;
  transform: scale(1);

  background:
    radial-gradient(
      circle at 50% 20%,
      rgba(255,255,255,0.34),
      transparent 34%
    ),

    linear-gradient(
      to bottom,
      rgba(170, 205, 232, 0.22),
      rgba(115, 160, 194, 0.30)
    );
}

/* 文字色反転 */
.experience-story.is-sunset .experience-story__lead,
.experience-story.is-nightgreen .experience-story__lead,
.experience-story.is-sunset .exp-item__heading,
.experience-story.is-nightgreen .exp-item__heading,
.experience-story.is-sunset .exp-item__desc,
.experience-story.is-nightgreen .exp-item__desc,
.experience-story.is-sunset .exp-nextday__label,
.experience-story.is-nightgreen .exp-nextday__label {
  color: rgba(255,255,255,0.92);
}
.experience-story.is-sunset .exp-item__time,
.experience-story.is-nightgreen .exp-item__time {
  color: rgba(255,255,255,0.72);
}

.experience-story.is-sunset .exp-nextday__line,
.experience-story.is-nightgreen .exp-nextday__line {
  background: rgba(255,255,255,0.34);
}

.experience-story.is-sunset .exp-time-svg .w,
.experience-story.is-nightgreen .exp-time-svg .w {
  fill: #fffdf8;
  stroke: #fffdf8;
}
.experience-story.is-skyblue .experience-story__lead,
.experience-story.is-skyblue .exp-item__heading,
.experience-story.is-skyblue .exp-item__desc,
.experience-story.is-skyblue .exp-nextday__label {
  color: rgba(31, 45, 56, 0.88);
}

.experience-story.is-skyblue .exp-nextday__line {
  background: rgba(31,45,56,0.22);
}
/* =========================
   Item reveal
========================= */
.exp-item {
  position: relative;
  z-index: 1;
}

/* 写真ぼわっと登場 */
.exp-item__media {
  transform: translateY(34px) scale(0.965);
  opacity: 0;
  filter: blur(14px);
  transition:
    transform 1.15s cubic-bezier(.22,.61,.36,1),
    opacity 0.95s ease,
    filter 1.1s ease,
    box-shadow 1s ease;
}

.exp-item.is-inview .exp-item__media {
  transform: translateY(0) scale(1);
  opacity: 1;
  filter: blur(0);
}

/* 写真に軽いベール */
.exp-item__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(255,255,255,0.18), rgba(255,255,255,0));
  opacity: 1;
  transition: opacity 1.1s ease;
  pointer-events: none;
}

.exp-item.is-inview .exp-item__media::after {
  opacity: 0;
}
/* =========================
   Text reveal
========================= */
.exp-item__text {
  opacity: 1;
  transform: none;
}

.exp-item__heading,
.exp-item__desc {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.9s ease,
    transform 0.9s ease;
}

.exp-item__heading {
  transition-delay: 0.22s;
}

.exp-item__desc {
  transition-delay: 0.34s;
}

.exp-item.is-inview .exp-item__heading,
.exp-item.is-inview .exp-item__desc {
  opacity: 1;
  transform: translateY(0);
}

/* =========================
   Next day stage
========================= */
.exp-nextday {
  position: relative;
  z-index: 2;
  overflow: hidden;
}

.exp-nextday--stage {
  min-height: 68vh;
  margin: 40px 0 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  transform: scale(0.9);
  opacity: 0;
  transition:
    transform 1.2s cubic-bezier(.22,.61,.36,1),
    opacity 0.8s ease;
}
.exp-nextday--stage::before {
  content: "";
  position: absolute;
  inset: -14%;
  z-index: -1;
  background:
    radial-gradient(circle at center, rgba(255,255,255,0.54), rgba(255,255,255,0) 60%);
  transform: scale(1.18);
  opacity: 0;
  transition:
    transform 1.4s cubic-bezier(.22,.61,.36,1),
    opacity 1.1s ease;
}

.exp-nextday.is-inview {
  opacity: 1;
  transform: scale(1);
}

.exp-nextday.is-inview::before {
  opacity: 1;
  transform: scale(1);
}

/* ラベルを左から */
.exp-nextday__label {
  opacity: 0;
  transform: translateX(-28px);
  transition:
    opacity 0.8s ease,
    transform 0.9s cubic-bezier(.22,.61,.36,1);
  transition-delay: 0.22s;
}

.exp-nextday.is-inview .exp-nextday__label {
  opacity: 1;
  transform: translateX(0);
}

.exp-nextday__line {
  opacity: 0;
  transform: scaleX(0.3);
  transform-origin: center;
  transition:
    opacity 0.8s ease,
    transform 1s cubic-bezier(.22,.61,.36,1);
}

.exp-nextday.is-inview .exp-nextday__line {
  opacity: 1;
  transform: scaleX(1);
}

/* Next day直後の朝2件をより柔らかく */
.exp-nextday-group .exp-item__media {
  transition-duration: 1.35s;
}

.exp-nextday-group .exp-item__text {
  transition-duration: 1.05s;
}
.experience-story.is-nextday-mode {
  background: #f7f4ef;
  color: #231815;
}

.experience-story.is-nextday-mode::before {
  opacity: 0;
  transform: scale(1.04);
}
/* =========================
   View
========================= */
.section-scroll-buffer {
  display: none;
}
/* =========================
   Concept title text (EN)
========================= */
.concept-title-text-wrap {
  width: 100%;
}

.concept-title-text {
  margin: 0;
  color: #fff;
  font-family: "Cormorant Garamond", "Noto Serif JP", serif;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-transform: none;
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
}

/* scene 1 */
.concept-title-text--intro {
  font-size: clamp(30px, 5.2vw, 74px);
}


/* 1. 全画面セクション */
.hero,
.section-test,
.fullscreen-section {
  min-height: 100svh;
  min-height: 100dvh;
}

/* 2. アニメで見切れないよう親で抑える */
.hero,
.section-test,
.section {
  overflow: hidden;
}


/* =========================
   Sora Coupon Banner
========================= */
.sora-coupon {
  position: fixed;
  top: 92px;
  left: 24px;
  z-index: 99999;
  width: min(320px, calc(100vw - 32px));
  font-family:
    "Hiragino Kaku Gothic ProN",
    "Yu Gothic",
    "Meiryo",
    "Noto Sans JP",
    sans-serif;
}

.sora-coupon.is-hidden {
  display: none !important;
}

.sora-coupon__card {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  border: 0;
  margin: 0;
  padding: 22px 22px 18px;
  border-radius: 22px;
  cursor: pointer;
  text-align: left;
  color: #fff;
  display: grid;
  gap: 8px;
  position: relative;
  z-index: 1;

  background:
    radial-gradient(circle at top right, rgba(255,255,255,0.42), transparent 38%),
    linear-gradient(145deg,
      rgba(248, 250, 253, 0.96) 0%,
      rgba(190, 205, 220, 0.94) 40%,
      rgba(113, 132, 148, 0.94) 100%
    );

  box-shadow:
    0 14px 34px rgba(0,0,0,0.16),
    inset 0 1px 0 rgba(255,255,255,0.65);

  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    background 0.3s ease;
}

.sora-coupon__card:hover {
  transform: translateY(-2px);
  box-shadow:
    0 18px 42px rgba(0,0,0,0.2),
    inset 0 1px 0 rgba(255,255,255,0.75);
}

/* close button */
.sora-coupon__close {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 3;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(255,255,255,0.55);
  border-radius: 999px;
  background: rgba(77, 93, 108, 0.95);
  color: #fff;
  font-size: 19px;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
  box-shadow: 0 8px 20px rgba(0,0,0,0.22);
}

.sora-coupon__close:hover {
  background: rgba(45, 58, 70, 0.98);
}

/* text */
.sora-coupon__label {
  display: inline-flex;
  width: fit-content;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(255,255,255,0.18);
  font-size: 11px;
  line-height: 1;
  letter-spacing: 0.12em;
  font-weight: 600;
}

.sora-coupon__discount {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 4px;
  line-height: 1;
  margin-top: 2px;
}

.sora-coupon__yen {
  font-size: 18px;
  transform: translateY(-6px);
}

.sora-coupon__amount {
  font-size: clamp(38px, 5vw, 46px);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.sora-coupon__off {
  font-size: 18px;
  font-weight: 700;
  transform: translateY(-6px);
}

.sora-coupon__night {
  font-size: 11px;
  opacity: 0.9;
  margin-left: 2px;
  transform: translateY(-5px);
}

.sora-coupon__code {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.18);
  font-size: 12px;
}

.sora-coupon__code span {
  font-size: 10px;
  letter-spacing: 0.12em;
  opacity: 0.75;
}

.sora-coupon__code strong {
  font-weight: 700;
  letter-spacing: 0.06em;
}

.sora-coupon__hint {
  text-align: center;
  font-size: 11px;
  opacity: 0.82;
}

/* copied */
.sora-coupon.is-copied .sora-coupon__card {
  background:
    radial-gradient(circle at top right, rgba(255,255,255,0.45), transparent 38%),
    linear-gradient(145deg,
      rgba(230, 241, 236, 0.98) 0%,
      rgba(143, 177, 162, 0.96) 45%,
      rgba(75, 110, 95, 0.96) 100%
    );
}

.sora-coupon.is-copied .sora-coupon__hint {
  opacity: 1;
  font-weight: 700;
}

/* =========================
  SP
========================= */
@media (max-width: 767px) {
.room-title-svg--view {
width: min(41vw, 320px);
}
.experience-story {
    padding: 0 0 20px}


  .room-features-head {
    width: calc(100% - 32px);
    margin: 0 auto 44px;
  }

  .room-features-title-wrap {
    gap: 10px;
    transform: translateX(-20px);
  }

  .room-features-title-svg-wrap {
    width: min(100%, 188px);
  }

  .room-features-subtitle {
    font-size: 11px;
    letter-spacing: 0.16em;
    line-height: 1.8;
margin: 0 0 0 5px;
  }
.room-title-svg--ex {
  width: min(52vw, 320px)!important;
}

  .room-title-svg {
width: min(42vw, 320px);
  }


.room-title-wrap {
  margin-bottom: 33px;
}
  .room-feature {
    display: flex;
    flex-direction: column;
  }

  .room-feature__media {
    order: 1;
    margin-bottom: 22px;
  }

  .room-feature__text {
    order: 2;
    margin-bottom: 0;
  }

  .hero,
  .parallax-section {
    background-attachment: scroll;
  }
  .sora-coupon {
    top: 76px;
    left: 10px;
    width: min(245px, calc(100vw - 20px));
  }

  .sora-coupon__card {
    padding: 14px 13px 12px;
    border-radius: 16px;
    gap: 6px;
  }

  .sora-coupon__close {
    top: 6px;
    right: 6px;
    width: 26px;
    height: 26px;
    font-size: 17px;
  }

  .sora-coupon__label {
    font-size: 9px;
    padding: 4px 8px;
  }

  .sora-coupon__amount {
    font-size: 29px;
  }

  .sora-coupon__yen,
  .sora-coupon__off {
    font-size: 13px;
    transform: translateY(-4px);
  }

  .sora-coupon__night {
    font-size: 9px;
    transform: translateY(-4px);
  }

  .sora-coupon__code {
    font-size: 10px;
    padding: 7px 8px;
  }

  .sora-coupon__hint {
    font-size: 9px;
  }


  .home-story--simple,
  .home-story--simple .home-story__sticky {
    min-height: 100svh;
  }

  .hero__title-wrap {
    left: 22px;
    right: 22px;
    bottom: 106px;
    max-width: none;
  }

  .hero__meta {
    font-size: 11px;
    letter-spacing: .12em;
  }

  .hero__title {
    font-size: clamp(30px, 9vw, 44px);
    line-height: 1.42;
    letter-spacing: .1em;
  }

  .hero__lead {
    font-size: 13px;
    line-height: 1.95;
    letter-spacing: .08em;
  }

  .hero__actions {
    margin-top: 26px;
  }

  .hero__btn {
    width: 100%;
    min-width: 0;
    min-height: 40px;
margin-bottom: 20px;
  }

  .hero__scroll {
    right: 22px;
    bottom: 32px;
    width: 30px;
  }
}

/* =========================
   PC
========================= */
@media (min-width: 769px) {
  .exp-nextday--stage {
    min-height: 62vh;
    margin: 40px 0 120px;
  }

  .exp-nextday__label {
    font-size: 18px;
    letter-spacing: 0.28em;
  }

  .exp-nextday__line {
    width: 110px;
  }

.home-room {
  padding: 120px 0 80px;
}

  .room-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: center;
  }

  .room-slider {
    width: 100%;
    margin: 0;
  }

  .room-swiper .swiper-slide {
    aspect-ratio: 1.18 / 0.92;
  }

  .room-swiper .swiper-pagination {
    margin-top: 20px;
    text-align: left;
    padding-left: 0;
  }

  .room-content {
    width: auto;
    margin: 0;
    padding: 0 5vw 0 4vw;
  }

  .room-heading {
    font-size: 32px;
    margin-bottom: 18px;
  }

  .room-text {
    font-size: 16px;
    line-height: 2;
max-width: 480px;
  }
  .room-gallery-scroll {
    margin-top: 64px;
    overflow: visible;
  }

  .room-gallery-track {
    gap: 20px;
    padding-right: 0;
    width: 100%;
  }

  .room-gallery-item {
    width: min(18vw, 240px);
    max-width: none;
  }
  .room-features {
    margin-top: 120px;
  }

  .room-features {
    margin-top: 0;
    padding: 150px 0 120px;
  }

  .room-features-head {
width: min(1250px, calc(100% - 60px));
    margin: 0 auto 72px;
  }

  .room-features-inner {
width: min(1250px, calc(100% - 60px));
    margin: 0 auto;
  }

  .room-feature {
    display: grid;
    grid-template-columns: minmax(280px, 0.78fr) minmax(0, 0.98fr);
    gap: 36px;
    align-items: center;
  }
 .room-feature + .room-feature {
    margin-top: 96px;
  }

  .room-feature__text {
    position: relative;
    padding-left: 32px;

    /* デフォルト（白背景用） */
    --line-thin: rgba(35, 24, 21, 0.28);
    --line-thick: rgba(35, 24, 21, 0.7);
  }

  /* ダークモード時 */
  .room-features.is-dark-mode .room-feature__text {
    --line-thin: rgba(255,255,255,0.4);
    --line-thick: rgba(255,255,255,0.85);
  }


  .room-feature__text::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 10px;

    background:
      linear-gradient(
        to right,
        var(--line-thin) 0px,
        var(--line-thin) 3px,
        transparent 1px,
        transparent 4px,
        var(--line-thick) 4px,
        var(--line-thick) 8px,
        transparent 8px
      );

    transition: background 0.8s ease;
  }
 

  .room-feature__eyebrow {
    margin-bottom: 12px;
    font-size: 11px;
    letter-spacing: 0.22em;
  }

  .room-feature__title {
    margin: 0 0 16px;
    font-size: clamp(25px, 2.1vw, 31px);
    line-height: 1.42;
  }

  .room-feature__desc {
    max-width: 34em;
    font-size: 14px;
    line-height: 2;
  }

  .room-feature__media {
    width: 100%;
    max-width: 850px;
    margin-left: auto;
  }

  .room-feature__main {
    aspect-ratio: 1.72 / 1;
    border-radius: 0;
    overflow: hidden;
  }

  .room-feature__thumbs {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 12px;
  }

  .room-feature__thumb img {
    aspect-ratio: 1.6 / 1;
  }
.home-ex {
    padding-top: 72px;
  }

  .section-title--ex .section-title__en {
    font-size: clamp(32px, 10vw, 48px);
  }

  .experience-story {
    padding: 0 0 160px;
  }

  .experience-story__inner {
    width: min(100% - 120px, 1200px);
  }

  .experience-story__head {
    margin-bottom: 110px;
  }

  .exp-item {
    min-height: 420px;
    margin-bottom: 110px;
  }

  .exp-item__text {
    position: absolute;
    bottom: -10px;
    width: min(34vw, 370px);
    margin-top: 0;
    padding: 0;
  }

  .exp-item--right .exp-item__media {
margin:0 auto 40px 110px;
  }

  .exp-item--right .exp-item__text {
    right: 90px;
    left: auto;
  }

  .exp-item--left .exp-item__media {
    margin-right: 110px;
    margin-left: auto;
  }

  .exp-item--left .exp-item__text {
    left: 90px;
    right: auto;
  }

  .exp-item--tall .exp-item__media {
    width: min(34vw, 420px);
  }

  .exp-item--square .exp-item__media {
    width: min(30vw, 360px);
  }

  .exp-item--wide .exp-item__media {
    width: min(40vw, 520px);
  }

  .exp-item--portrait .exp-item__media {
    width: min(28vw, 330px);
  }

  .exp-item__time {
    font-size: 15px;
  }

  .exp-item__heading {
    font-size: clamp(22px, 2vw, 34px);
    line-height: 1.6;
  }

  .exp-item__desc {
    margin-top: 14px;
    font-size: 14px;
    line-height: 2.05;
  }

  .exp-nextday {
    margin: 26px 0 95px;
    gap: 20px;
  }

  .exp-nextday__line {
    width: 72px;
  }


  .concept-title {
    font-size: clamp(30px, 4vw, 58px);
  }

  .concept-text {
    max-width: 30em;
  }
.concept-copy--lead {
    font-size: 28px !important;}


  .home-panel--concept-intro .concept-title-svg {
    margin: 0 auto;
  }
  .hero__title-wrap {
    left: clamp(40px, 5vw, 130px);
    bottom: clamp(48px, 6vh, 100px);
    max-width: min(760px, 76vw);
  }
}

/* =========================
   Tablet
========================= */
@media (min-width: 768px) and (max-width: 1180px) {
  .hero__title-wrap {
    left: clamp(36px, 6vw, 80px);
    bottom: clamp(96px, 12vh, 150px);
    max-width: 78vw;
  }

  .hero__title {
    font-size: clamp(42px, 6vw, 72px);
  }
}

/* =========================
   4K / Large Desktop
========================= */
@media (min-width: 1800px) {
  .hero__title-wrap {
    left: clamp(140px, 8vw, 260px);
    bottom: clamp(150px, 14vh, 260px);
    max-width: 900px;
  }

  .hero__title {
    font-size: clamp(78px, 4.4vw, 118px);
  }

  .hero__lead {
    font-size: clamp(18px, .95vw, 24px);
  }
}