:root {
  color-scheme: light;
  --paper: #f7f7f2;
  --ink: #20201d;
  --muted: #6b6860;
  --line: #d8d6cc;
  --accent: #9f2d2f;
  --accent-dark: #672123;
  --green: #607266;
  --blue: #2f566f;
  --shadow: 0 18px 48px rgba(24, 24, 20, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

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

a {
  color: inherit;
  text-decoration-color: rgba(159, 45, 47, 0.42);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--accent-dark);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(247, 247, 242, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: grid;
  gap: 0;
  line-height: 1.1;
  text-decoration: none;
}

.brand strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 500;
}

.brand span {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px 18px;
  color: #383732;
  font-size: 0.95rem;
}

.nav a {
  text-decoration: none;
}

.nav a:hover,
.nav .is-active {
  color: var(--accent);
}

.hero {
  min-height: 82svh;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 1fr);
  background: var(--paper);
  color: var(--ink);
}

.hero::before {
  display: none;
}

.hero-inner {
  padding: clamp(140px, 18vh, 220px) clamp(20px, 5vw, 72px);
  display: grid;
  align-content: center;
  justify-items: start;
}

.hero-image-wrap {
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero .eyebrow {
  color: var(--muted);
}

.hero p {
  color: var(--ink);
}

.eyebrow {
  margin: 0 0 16px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  line-height: 1.05;
}

h1 {
  max-width: 720px;
  font-size: clamp(3.4rem, 10vw, 8.4rem);
}

.hero p {
  max-width: 620px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.section {
  padding: clamp(54px, 8vw, 112px) clamp(20px, 5vw, 72px);
  background: #fff;
  border-top: 1px solid var(--line);
}

.section-header {
  max-width: 1440px;
  margin: 0 auto clamp(28px, 5vw, 54px);
  display: grid;
  gap: 16px;
}

.section h2 {
  font-size: clamp(2.1rem, 5vw, 4.2rem);
}

.lede {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.18rem);
}

.gallery {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  gap: clamp(34px, 5vw, 62px);
}

.gallery-group {
  display: grid;
  gap: 16px;
}

.gallery-date {
  padding-bottom: 10px;
  color: var(--blue);
  border-bottom: 1px solid var(--line);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
  align-items: start;
}

.work {
  display: block;
  width: 100%;
  margin: 0;
  background: #fff;
  border: 1px solid rgba(32, 32, 29, 0.08);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(32, 32, 29, 0.08);
  overflow: hidden;
}

.work a {
  display: block;
}

.work img {
  width: 100%;
  height: auto;
  background: #e8e7df;
}

.work figcaption {
  padding: 10px 12px 12px;
  color: #4d4a43;
  font-size: 0.88rem;
  line-height: 1.35;
}

.references {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.reference-group {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.year,
.reference-group h3 {
  color: var(--blue);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.1rem;
  font-weight: 600;
}

.reference-group p {
  margin: 0;
}

.notice {
  max-width: 1440px;
  margin: clamp(28px, 5vw, 70px) auto 0;
}

.notice-box {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.notice-box h3 {
  margin-bottom: 10px;
  font-size: 1.6rem;
}

.exhibition-list {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  gap: clamp(28px, 5vw, 70px);
}

.exhibition {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.exhibition h3 {
  margin: 0 0 8px;
  font-size: 1.6rem;
}

.exhibition-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 0.9rem;
}

.exhibition-date {
  font-weight: 600;
}

.exhibition-location {
  color: var(--muted);
}

.exhibition-address {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.exhibition p:last-child {
  margin: 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(20px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 760px) {
  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
  }

  .hero {
    min-height: 78svh;
    grid-template-columns: 1fr;
  }

  .hero-image-wrap {
    height: 50svh;
  }

  .hero-image {
    object-position: center;
  }

  .notice,
  .gallery-grid,
  .timeline li,
  .reference-group {
    grid-template-columns: 1fr;
  }
}