:root {
  --ink: #211817;
  --muted: #6d615c;
  --paper: #fbfaf7;
  --paper-warm: #f4efe7;
  --line: #d8d0c6;
  --brown: #3a2423;
  --red: #8f1f2a;
  --green: #344734;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(33, 24, 23, 0.14);
  --serif: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-color: rgba(143, 31, 42, 0.38);
  text-underline-offset: 0.22em;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 12px clamp(18px, 4vw, 56px);
  color: var(--white);
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled,
.subpage .site-header {
  background: rgba(251, 250, 247, 0.94);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  object-fit: cover;
}

.site-header.is-scrolled .brand img,
.subpage .brand img {
  border-color: var(--line);
}

.brand-name {
  display: grid;
  gap: 0;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.25;
}

.brand-name span:last-child {
  font-family: var(--sans);
  font-size: 11px;
  color: currentColor;
  opacity: 0.72;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.2vw, 28px);
  font-size: 13px;
}

.nav a {
  text-decoration: none;
}

.nav .nav-cta {
  border: 1px solid currentColor;
  padding: 8px 14px;
  text-decoration: none;
}

.hero {
  position: relative;
  min-height: 88svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.95) contrast(1.02);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(16, 12, 11, 0.74), rgba(16, 12, 11, 0.22) 54%, rgba(16, 12, 11, 0.46)),
    linear-gradient(0deg, rgba(16, 12, 11, 0.62), transparent 42%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 128px 0 54px;
}

.eyebrow {
  margin: 0 0 18px;
  font-size: 12px;
  color: var(--red);
  font-weight: 700;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #f3d8d0;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.18;
}

h1 {
  max-width: 790px;
  font-size: clamp(42px, 7.2vw, 104px);
}

.page-title h1 {
  max-width: 100%;
  text-wrap: balance;
}

.privacy-title {
  font-size: clamp(42px, 6vw, 92px);
}

.privacy-title span {
  white-space: nowrap;
}

.hero-title-ja {
  max-width: 1120px;
  font-size: clamp(40px, 6.4vw, 92px);
}

.hero-title-ja span {
  display: block;
  white-space: nowrap;
}

h2 {
  font-size: clamp(30px, 4.2vw, 64px);
}

h3 {
  font-size: clamp(22px, 2.3vw, 34px);
}

.balanced-heading span {
  display: block;
}

.nowrap {
  white-space: nowrap;
}

.hero-copy {
  max-width: 620px;
  margin: 24px 0 0;
  font-size: clamp(16px, 1.6vw, 20px);
}

.hero-actions,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  color: inherit;
  border-color: currentColor;
}

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

.hero-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 920px;
  margin-top: 52px;
  background: rgba(255, 255, 255, 0.28);
}

.hero-fact {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  min-height: 74px;
  padding: 14px 16px;
  background: rgba(20, 13, 12, 0.44);
}

.hero-fact-icon {
  width: 24px;
  height: 24px;
  margin-top: 1px;
  color: rgba(255, 255, 255, 0.86);
  fill: currentColor;
  flex: 0 0 auto;
}

.hero-fact b {
  display: block;
  font-size: 18px;
  line-height: 1.25;
}

.hero-fact span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  opacity: 0.78;
}

.section {
  padding: clamp(72px, 9vw, 132px) clamp(18px, 4vw, 56px);
}

section[id] {
  scroll-margin-top: 92px;
}

.section.tight {
  padding-top: clamp(48px, 7vw, 88px);
  padding-bottom: clamp(48px, 7vw, 88px);
}

.section.white {
  background: var(--white);
}

.section.dark {
  background: var(--ink);
  color: var(--white);
}

.wrap {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.7fr);
  gap: clamp(28px, 5vw, 84px);
  align-items: end;
  margin-bottom: clamp(36px, 5vw, 70px);
}

.section-side {
  display: grid;
  gap: 18px;
  justify-items: start;
}

.lead {
  margin: 0;
  color: var(--muted);
  font-size: clamp(16px, 1.5vw, 19px);
}

.dark .lead {
  color: rgba(255, 255, 255, 0.74);
}

.trial-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(320px, 1.15fr);
  gap: clamp(26px, 5vw, 72px);
  align-items: center;
}

.trial-heading span {
  display: block;
  white-space: nowrap;
}

.trial-heading {
  font-size: clamp(34px, 3.6vw, 52px);
}

.trial-panel {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: 18px;
  background: var(--line);
}

.price-card {
  min-height: 116px;
  padding: 18px;
  background: var(--white);
}

.price-card span,
.price-card small {
  display: block;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.price-card b {
  display: block;
  margin: 6px 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(27px, 3vw, 38px);
  font-weight: 500;
  line-height: 1.1;
  white-space: nowrap;
}

.price-card.featured b {
  color: var(--red);
}

.price-note {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.price-note + .trial-list {
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.trial-panel > .price-note:last-child {
  margin-bottom: 0;
}

.trial-list {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trial-list li {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 18px;
  align-items: start;
}

.trial-list b {
  color: var(--red);
}

.trial-list span {
  color: var(--muted);
}

.trial-meta-list {
  grid-column: 1 / -1;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(22px, 4vw, 56px);
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trial-meta-list li {
  grid-template-columns: 1fr;
  gap: 6px;
}

.image-frame {
  position: relative;
  overflow: hidden;
  background: var(--paper-warm);
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-frame.tall {
  aspect-ratio: 4 / 5;
}

.image-frame.wide {
  aspect-ratio: 16 / 9;
}

.philosophy {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(32px, 6vw, 92px);
  align-items: center;
}

.principles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  background: var(--line);
}

.principle {
  min-height: 168px;
  padding: 24px;
  background: var(--paper);
}

.principle b {
  display: block;
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
}

.principle p {
  margin: 0;
  color: var(--muted);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 26px);
}

.work {
  position: relative;
  margin: 0;
  min-width: 0;
  min-height: 260px;
}

.work.large {
  grid-column: span 7;
}

.work.medium {
  grid-column: span 5;
}

.work.small {
  grid-column: span 4;
}

.work .image-frame {
  width: 100%;
  max-width: 100%;
}

.work figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
}

.season-life {
  margin-top: clamp(44px, 6vw, 78px);
  padding-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--line);
}

.season-life-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.7fr);
  gap: clamp(28px, 5vw, 84px);
  align-items: end;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.season-life-head h3 {
  font-size: clamp(28px, 3vw, 44px);
}

.season-life-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.season-life-card {
  min-height: 0;
  padding: 0;
  background: var(--paper);
}

.season-life-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--paper-warm);
}

.season-life-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.season-life-body {
  padding: clamp(22px, 3vw, 30px);
}

.season-life-card h3 {
  font-size: clamp(22px, 2vw, 30px);
}

.season-life-card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.instagram-strip {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-top: clamp(34px, 5vw, 64px);
  padding: 26px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.instagram-strip p {
  max-width: 640px;
  margin: 0;
  color: var(--muted);
}

.instagram-strip .eyebrow {
  margin-bottom: 8px;
  color: var(--red);
}

.exhibition-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.exhibition-card {
  min-height: 300px;
  padding: clamp(22px, 3vw, 34px);
  background: var(--paper);
}

.exhibition-image {
  width: 100%;
  margin-bottom: 22px;
  aspect-ratio: 4 / 5;
  background: var(--paper-warm);
  overflow: hidden;
}

.exhibition-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.exhibition-date,
.exhibition-meta {
  margin: 0;
  color: var(--red);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.exhibition-card h3 {
  margin-top: 18px;
  font-size: clamp(24px, 2.2vw, 34px);
}

.exhibition-card .exhibition-meta {
  margin-top: 22px;
  color: var(--ink);
}

.exhibition-card p:last-child {
  margin: 10px 0 0;
  color: var(--muted);
}

.section-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 24px;
}

.archive-wrap {
  display: grid;
  gap: clamp(42px, 6vw, 72px);
}

.archive-year h2 {
  margin-bottom: clamp(20px, 3vw, 30px);
  font-size: clamp(34px, 4.5vw, 60px);
}

.archive-list {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.archive-item {
  display: grid;
  grid-template-columns: minmax(170px, 240px) minmax(0, 1fr);
  gap: clamp(22px, 4vw, 48px);
  padding: clamp(20px, 3vw, 30px);
  background: var(--paper);
}

.archive-image {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--paper-warm);
}

.archive-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.archive-copy {
  align-self: center;
}

.archive-copy h3 {
  margin-top: 12px;
  font-size: clamp(24px, 2.6vw, 38px);
}

.archive-copy > p:last-child {
  margin: 14px 0 0;
  color: var(--muted);
}

.archive-meta {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
  margin: 14px 0 0;
  color: var(--muted);
}

.archive-meta b {
  color: var(--red);
}

.profile {
  display: grid;
  grid-template-columns: minmax(240px, 340px) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}

.profile-card {
  padding: 0;
  background: var(--brown);
  color: var(--white);
  overflow: hidden;
}

.profile-card img {
  width: 100%;
  height: auto;
  margin: 0 0 30px;
  aspect-ratio: 1 / 1;
  background: var(--white);
  object-fit: cover;
}

.profile-card > :not(img) {
  margin-left: 30px;
  margin-right: 30px;
}

html[lang="en"] .profile-card h2 {
  font-size: clamp(28px, 2.45vw, 34px);
  line-height: 1.08;
}

.profile-card > p:last-child {
  margin-bottom: 30px;
}

.profile-copy {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.profile-copy p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(16px, 1.5vw, 19px);
}

.timeline {
  display: grid;
  gap: 1px;
  margin-top: 30px;
  background: var(--line);
}

.timeline-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 20px;
  padding: 16px 0;
  background: var(--paper);
}

.timeline-row b {
  color: var(--red);
}

.access-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1.2fr);
  gap: clamp(28px, 5vw, 72px);
}

.access-grid h2,
.final-cta h2 {
  font-size: clamp(30px, 3.2vw, 48px);
}

.address {
  margin: 22px 0 0;
  font-style: normal;
  font-size: 20px;
}

.map-block {
  display: grid;
  gap: 12px;
  align-content: start;
}

.map-embed {
  width: 100%;
  min-height: 360px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: var(--brown);
  overflow: hidden;
}

.map-embed iframe {
  display: block;
  width: 100%;
  min-height: 360px;
  aspect-ratio: 4 / 3;
  border: 0;
}

.map-open-link {
  justify-self: start;
  color: var(--white);
  font-weight: 700;
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: clamp(34px, 5vw, 64px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.final-note {
  display: grid;
  gap: 2px;
}

.external-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 14px;
}

.external-links p {
  margin: 0;
  color: var(--red);
  font-weight: 700;
}

.external-links div {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.site-footer {
  padding: 34px clamp(18px, 4vw, 56px);
  background: var(--ink);
  color: rgba(255, 255, 255, 0.7);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
  width: min(1180px, 100%);
  margin: 0 auto;
  font-size: 13px;
}

.footer-inner a {
  color: var(--white);
}

.subpage-main {
  padding-top: 112px;
}

.page-title {
  padding: 70px clamp(18px, 4vw, 56px) 56px;
  background: var(--paper-warm);
}

.page-title .wrap {
  display: grid;
  gap: 22px;
}

.page-title p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.content {
  width: min(860px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(54px, 8vw, 104px) 0;
}

.content h2 {
  margin-top: 44px;
  font-size: 30px;
}

.content p,
.content li {
  color: var(--muted);
}

.content ul {
  padding-left: 1.3em;
}

.notice {
  padding: 18px 20px;
  border-left: 3px solid var(--red);
  background: var(--paper-warm);
  color: var(--muted);
}

.policy-date {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 14px;
}

.policy-section {
  padding: 34px 0;
  border-top: 1px solid var(--line);
}

.policy-section h2 {
  margin-top: 0;
}

.policy-section p:first-of-type {
  margin-top: 14px;
}

.policy-section li + li {
  margin-top: 4px;
}

.policy-table {
  display: grid;
  gap: 1px;
  margin-top: 18px;
  background: var(--line);
}

.policy-row {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 20px;
  padding: 16px 20px;
  background: var(--paper);
}

.policy-row b {
  color: var(--red);
}

.policy-contact {
  font-size: 18px;
  font-weight: 700;
}

@media (max-width: 900px) {
  .site-header {
    min-height: 64px;
  }

  .brand-name span:last-child {
    display: none;
  }

  .nav a:not(.nav-cta):not(.lang) {
    display: none;
  }

  .hero {
    min-height: 92svh;
  }

  .hero-inner {
    padding-top: 112px;
  }

  .hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-head,
  .trial-grid,
  .philosophy,
  .profile,
  .access-grid,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .external-links {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .gallery {
    grid-template-columns: 1fr;
  }

  .season-life-head,
  .season-life-grid {
    grid-template-columns: 1fr;
  }

  .exhibition-grid {
    grid-template-columns: 1fr;
  }

  .section-actions {
    justify-content: stretch;
  }

  .section-actions .button {
    width: 100%;
  }

  .archive-item {
    grid-template-columns: 1fr;
  }

  .archive-image {
    max-width: 360px;
  }

  .trial-meta-list {
    grid-template-columns: 1fr;
  }

  .instagram-strip {
    align-items: stretch;
    flex-direction: column;
  }

  .work.large,
  .work.medium,
  .work.small {
    grid-column: auto;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding-inline: 14px;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .brand-name {
    font-size: 14px;
  }

  .nav {
    gap: 10px;
  }

  .nav .nav-cta {
    padding: 7px 10px;
  }

  .hero-inner {
    width: min(100% - 28px, 1180px);
  }

  .hero-title-ja {
    font-size: clamp(34px, 9vw, 42px);
  }

  .hero-title-ja span {
    white-space: nowrap;
  }

  .trial-heading {
    font-size: clamp(28px, 8vw, 34px);
  }

  .hero-actions,
  .actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .hero-facts {
    grid-template-columns: 1fr;
    margin-top: 36px;
  }

  .trial-list li {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .price-grid {
    grid-template-columns: 1fr;
  }

  .principles {
    grid-template-columns: 1fr;
  }

  .privacy-title {
    font-size: clamp(38px, 11vw, 48px);
  }

  .policy-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .archive-meta {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .section {
    padding-inline: 14px;
  }
}