/* ============================================
   NATURAROOM eight — Top page styles
   ============================================ */

/* ---------- HERO ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 680px;
  max-height: 920px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  padding: 0 var(--pad-x) 80px;
  overflow: hidden;
  isolation: isolate;
}

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

.hero__content,
.hero__scroll { z-index: 2; }

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.96) saturate(0.92);
  animation: heroZoom 16s var(--ease) forwards;
}

@keyframes heroZoom {
  from { transform: scale(1.06); }
  to { transform: scale(1); }
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg,
      rgba(247,246,243,0.55) 0%,
      rgba(247,246,243,0.05) 30%,
      rgba(247,246,243,0.05) 60%,
      rgba(247,246,243,0.85) 100%
    );
}

.hero__content {
  position: relative;
  grid-column: 1 / -1;
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
  align-self: end;
}

.hero__eyebrow {
  font-family: var(--ff-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.32em;
  color: var(--brass);
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 1.2s var(--ease) 0.6s forwards;
}

.hero__title {
  font-family: var(--ff-mincho);
  font-weight: 400;
  font-size: clamp(40px, 7vw, 92px);
  line-height: 1.4;
  letter-spacing: 0.08em;
  color: var(--sumi);
  margin-bottom: 36px;
  opacity: 0;
  animation: fadeUp 1.4s var(--ease) 0.9s forwards;
}

.hero__sub {
  font-family: var(--ff-mincho);
  font-size: 14px;
  line-height: 2.2;
  letter-spacing: 0.12em;
  color: var(--sumi-soft);
  margin-bottom: 56px;
  max-width: 520px;
  opacity: 0;
  animation: fadeUp 1.4s var(--ease) 1.2s forwards;
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--ff-en);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--greige);
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 1.4s var(--ease) 1.5s forwards;
}

.hero__meta-en { font-style: italic; font-size: 13px; }
.hero__meta-divider {
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--greige);
}
.hero__meta-num { font-family: var(--ff-mincho); letter-spacing: 0.18em; }

.hero__scroll {
  position: absolute;
  right: var(--pad-x);
  bottom: 80px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--ff-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--sumi);
  opacity: 0;
  animation: fadeIn 1s var(--ease) 1.8s forwards;
}

.hero__scroll-line {
  position: relative;
  width: 60px;
  height: 1px;
  background: var(--stone);
  overflow: hidden;
}
.hero__scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--sumi);
  transform-origin: left;
  animation: scrollLine 2.4s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleX(0); transform-origin: left; }
  50% { transform: scaleX(1); transform-origin: left; }
  51% { transform: scaleX(1); transform-origin: right; }
  100% { transform: scaleX(0); transform-origin: right; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (max-width: 768px) {
  .hero { padding-bottom: 120px; }
  .hero__sub { font-size: 13px; line-height: 2.1; }
  .hero__scroll { bottom: 40px; }
}

/* ---------- CONCEPT ---------- */
.concept {
  position: relative;
  padding: var(--section) var(--pad-x);
  isolation: isolate;
}

.concept__bg {
  position: absolute;
  inset: 0;
  background: url('img/bg-mortar.png') center/cover;
  opacity: 0.5;
  z-index: 0;
}

.concept__inner { position: relative; z-index: 1; }

.concept__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--ivory) 0%, transparent 25%, transparent 75%, var(--ivory) 100%);
}

.concept__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 120px);
  align-items: center;
}

.concept__title {
  font-family: var(--ff-mincho);
  font-weight: 400;
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1.7;
  letter-spacing: 0.08em;
  color: var(--sumi);
  margin: 8px 0 40px;
}

.concept__body p {
  font-family: var(--ff-mincho);
  font-size: 14px;
  line-height: 2.4;
  letter-spacing: 0.1em;
  color: var(--sumi-soft);
  margin-bottom: 24px;
}

.concept__link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--sumi);
  font-family: var(--ff-en);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--sumi);
}

.concept__link .arrow { transition: transform .4s var(--ease); }
.concept__link:hover .arrow { transform: translateX(8px); }

.concept__media {
  position: relative;
}

.concept__media img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.concept__caption {
  position: absolute;
  bottom: -28px;
  left: 8px;
  display: flex;
  flex-direction: column;
  font-family: var(--ff-mincho);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--greige);
}
.concept__caption .en {
  font-family: var(--ff-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.28em;
  margin-top: 4px;
}

@media (max-width: 768px) {
  .concept__inner { grid-template-columns: 1fr; }
  .concept__media { order: -1; }
}

/* ---------- BEONE ---------- */
.beone {
  padding: var(--section) var(--pad-x);
  background: var(--mist);
}

.beone__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.beone__head {
  margin-bottom: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.beone__title {
  font-family: var(--ff-mincho);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.5;
  letter-spacing: 0.16em;
  color: var(--sumi);
  margin-top: 8px;
}

.beone__title .en {
  display: block;
  font-family: var(--ff-en);
  font-style: italic;
  font-weight: 300;
  font-size: 0.42em;
  letter-spacing: 0.22em;
  color: var(--greige);
  margin-top: 14px;
  text-transform: capitalize;
  letter-spacing: 0.18em;
}

.beone__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px;
}

.beone__item { text-align: center; }

.beone__img {
  background: var(--ivory);
  padding: 32px;
  margin-bottom: 32px;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.beone__img::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('img/bg-linen.png') center/cover;
  opacity: 0.4;
}

.beone__img img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .8s var(--ease);
}

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

.beone__num {
  font-family: var(--ff-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.32em;
  color: var(--brass);
  margin-bottom: 12px;
}

.beone__item h3 {
  font-family: var(--ff-en);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0.32em;
  color: var(--sumi);
  margin-bottom: 14px;
}

.beone__lead {
  font-family: var(--ff-mincho);
  font-size: 15px;
  letter-spacing: 0.12em;
  color: var(--sumi);
  margin-bottom: 14px;
}

.beone__desc {
  font-size: 13px;
  line-height: 2.1;
  color: var(--sumi-soft);
  letter-spacing: 0.08em;
}

@media (max-width: 768px) {
  .beone__grid { grid-template-columns: 1fr; gap: 80px; }
  .beone__img { max-width: 320px; margin: 0 auto 28px; }
}

/* ---------- GALLERY ---------- */
.gallery {
  padding: var(--section) var(--pad-x);
  max-width: var(--max);
  margin: 0 auto;
}

.gallery__head {
  text-align: center;
  margin-bottom: 80px;
}

.gallery__head .section-label { justify-content: center; }

.gallery__title {
  font-family: var(--ff-mincho);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.6;
  letter-spacing: 0.12em;
  color: var(--sumi);
  margin-top: 8px;
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 220px;
  gap: 24px;
}

.gallery__item {
  position: relative;
  overflow: hidden;
  grid-column: span 3;
  grid-row: span 2;
}
.gallery__item--lg {
  grid-column: span 3;
  grid-row: span 3;
}
.gallery__item--wide {
  grid-column: span 6;
  grid-row: span 2;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}

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

.gallery__item figcaption {
  position: absolute;
  left: 16px;
  bottom: 14px;
  display: flex;
  flex-direction: column;
  font-family: var(--ff-mincho);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.4);
  padding: 4px 0;
}
.gallery__item figcaption .num {
  font-family: var(--ff-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.28em;
  margin-bottom: 4px;
  opacity: 0.85;
}

@media (max-width: 768px) {
  .gallery__grid { grid-template-columns: 1fr; grid-auto-rows: 280px; gap: 16px; }
  .gallery__item, .gallery__item--lg, .gallery__item--wide { grid-column: span 1; grid-row: span 1; }
}

/* ---------- QUOTE ---------- */
.quote {
  position: relative;
  padding: var(--section) var(--pad-x);
  text-align: center;
  overflow: hidden;
}

.quote { isolation: isolate; }

.quote__bg {
  position: absolute;
  inset: 0;
  background: url('img/bg-linen.png') center/cover;
  opacity: 0.7;
  z-index: 0;
}

.quote blockquote { position: relative; z-index: 1; }

.quote__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--ivory) 0%, transparent 30%, transparent 70%, var(--ivory) 100%);
}

.quote blockquote {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
}

.quote blockquote::before {
  content: "";
  display: block;
  width: 1px;
  height: 80px;
  background: var(--brass);
  margin: 0 auto 50px;
}

.quote p {
  font-family: var(--ff-mincho);
  font-weight: 400;
  font-size: clamp(18px, 2.4vw, 28px);
  line-height: 2.4;
  letter-spacing: 0.18em;
  color: var(--sumi);
}

.quote cite {
  display: block;
  margin-top: 50px;
  font-family: var(--ff-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.32em;
  color: var(--greige);
  text-transform: capitalize;
}

/* ---------- ACCESS ---------- */
.access {
  padding: var(--section) var(--pad-x);
}

.access__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 8vw, 120px);
  align-items: center;
}

.access__title {
  font-family: var(--ff-mincho);
  font-weight: 400;
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.7;
  letter-spacing: 0.1em;
  margin: 8px 0 48px;
}

.access__info {
  border-top: 1px solid var(--stone);
  padding-top: 28px;
}

.access__info dt {
  font-family: var(--ff-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--brass);
  margin-top: 22px;
}
.access__info dt:first-child { margin-top: 0; }

.access__info dd {
  font-family: var(--ff-mincho);
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--sumi);
  margin-top: 6px;
  line-height: 2;
}

.access__info dd span {
  display: inline-block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--greige);
}

.access__cta {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: 48px;
  padding: 22px 36px;
  background: var(--sumi);
  color: var(--ivory);
  font-family: var(--ff-en);
  font-size: 13px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  transition: background .4s var(--ease);
}

.access__cta:hover {
  background: var(--brass);
  opacity: 1;
}

.access__cta .arrow { transition: transform .4s var(--ease); }
.access__cta:hover .arrow { transform: translateX(6px); }

.access__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

@media (max-width: 768px) {
  .access__inner { grid-template-columns: 1fr; }
}