:root {
  color-scheme: light;
  --paper: #f2f0eb;
  --ink: #171714;
  --line: rgba(23, 23, 20, 0.24);
  --muted: #77746d;
}

* { box-sizing: border-box; }

html { background: var(--paper); scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

a:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 5px;
}

.detail-header {
  position: fixed;
  z-index: 10;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  padding: 0 clamp(24px, 3.2vw, 60px);
  pointer-events: none;
}

.detail-header a { pointer-events: auto; }

.detail-brand {
  font-size: clamp(20px, 1.55vw, 29px);
  font-weight: 600;
  letter-spacing: -0.055em;
}

.detail-return {
  display: flex;
  gap: 18px;
  align-items: center;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.detail-return span { font-size: 18px; }

.artwork-detail {
  display: grid;
  grid-template-columns: minmax(0, 64%) minmax(300px, 36%);
  min-height: 100svh;
}

.detail-art-stage {
  display: grid;
  place-items: center;
  min-height: 100svh;
  padding: 120px clamp(38px, 6vw, 112px) 70px;
  background: #e6e3dd;
}

.detail-art-frame {
  margin: 0;
  max-width: min(68%, 710px);
  border: clamp(5px, 0.48vw, 9px) solid #51483f;
  background: #2c2926;
  box-shadow: 18px 25px 34px rgba(35, 28, 22, 0.22), 4px 7px 12px rgba(35, 28, 22, 0.18);
}

.detail-art-frame img {
  display: block;
  width: 100%;
  max-height: calc(100svh - 200px);
  object-fit: contain;
}

.detail-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100svh;
  padding: 118px clamp(34px, 4vw, 78px) 64px;
}

.detail-eyebrow,
.exhibition-detail-type,
.detail-year,
.detail-artists > p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.detail-copy h1,
.exhibition-detail-copy h1 {
  margin: 18px 0 12px;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(42px, 5.1vw, 88px);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.detail-year { margin-top: 4px; }

.detail-facts {
  display: grid;
  gap: 0;
  margin: clamp(42px, 7vh, 88px) 0 0;
}

.detail-facts div {
  display: grid;
  grid-template-columns: minmax(90px, 0.42fr) 1fr;
  gap: 20px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.detail-facts div:last-child { border-bottom: 1px solid var(--line); }

.detail-facts dt,
.detail-facts dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
}

.detail-facts dt {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.detail-enquire {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--ink);
  font-size: 12px;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.detail-page--dark {
  color-scheme: dark;
  background: #171714;
  color: #f2f0eb;
}

.detail-header--dark { color: #f2f0eb; }

.exhibition-detail {
  display: grid;
  grid-template-columns: minmax(330px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(48px, 8vw, 160px);
  min-height: 100svh;
  padding: 138px clamp(34px, 6vw, 118px) 70px;
  background: #171714;
}

.exhibition-detail-copy {
  display: flex;
  flex-direction: column;
  min-height: calc(100svh - 208px);
}

.exhibition-detail-copy h1 {
  max-width: 760px;
  font-size: clamp(58px, 7vw, 124px);
}

.exhibition-detail-type { color: #a8a59e; }

.detail-facts--dark div { border-color: rgba(242, 240, 235, 0.24); }
.detail-facts--dark dt { color: #a8a59e; }

.detail-artists { margin-top: 42px; }

.detail-artists ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 24px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 15px;
  line-height: 1.35;
}

.detail-enquire--dark {
  border-color: #f2f0eb;
  margin-top: clamp(48px, 9vh, 120px);
}

.exhibition-detail-media {
  display: grid;
  place-items: center;
  min-width: 0;
}

.exhibition-detail-media a { display: block; max-width: min(100%, 710px); }

.exhibition-detail-media img,
.exhibition-detail-media video {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: calc(100svh - 180px);
  object-fit: contain;
  box-shadow: 20px 28px 54px rgba(0, 0, 0, 0.38);
}

.not-found {
  display: grid;
  place-content: center;
  min-height: 100svh;
  text-align: center;
}

.not-found p {
  margin: 0 0 26px;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(38px, 6vw, 80px);
}

.not-found a { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }

@media (max-width: 860px) {
  .detail-header {
    min-height: 70px;
    padding-inline: 20px;
  }

  .detail-brand { font-size: 20px; }
  .detail-return { gap: 9px; font-size: 10px; }

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

  .detail-art-stage {
    min-height: 72svh;
    padding: 100px 36px 52px;
  }

  .detail-art-frame { max-width: min(78%, 520px); }
  .detail-art-frame img { max-height: 56svh; }

  .detail-copy {
    min-height: auto;
    padding: 58px 24px 46px;
  }

  .detail-copy h1 { font-size: clamp(42px, 14vw, 74px); }
  .detail-facts { margin-top: 42px; }
  .detail-enquire { margin-top: 70px; }

  .exhibition-detail {
    gap: 68px;
    padding: 116px 24px 54px;
  }

  .exhibition-detail-copy { min-height: auto; }
  .exhibition-detail-copy h1 { font-size: clamp(54px, 16vw, 88px); }
  .exhibition-detail-media { grid-row: 1; padding-top: 20px; }
  .exhibition-detail-media img,
  .exhibition-detail-media video { max-height: 68svh; }
  .detail-artists ul { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}