:root {
  --ink: #141414;
  --muted: #6b6b6b;
  --line: #e4e2dd;
  --paper: #fbfaf7;
  --tile: #ecebe6;
  --serif: "Cormorant Garamond", "Shippori Mincho", serif;
  --sans: "Inter", "Noto Sans JP", system-ui, sans-serif;
  --gutter: clamp(16px, 5vw, 64px);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.01em;
}

a { color: inherit; }

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

/* Language switching: only the active language is shown */
html[lang="en"] [lang="ja"]:not(html),
html[lang="ja"] [lang="en"]:not(html) { display: none !important; }

/* Header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px var(--gutter);
  border-bottom: 1px solid var(--line);
}

.logo {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
}

.nav { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }

.nav a {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
}

.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }

.lang-switch {
  border: 1px solid var(--line);
  background: none;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  cursor: pointer;
}

/* Main */
main { padding: 0 var(--gutter); }

.hero {
  min-height: 62vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-bottom: 1px solid var(--line);
  padding: 72px 0;
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 20px;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.15; margin: 0; }

.hero h1 { font-size: clamp(44px, 8vw, 104px); letter-spacing: 0.02em; }

.hero p.lead { max-width: 560px; color: var(--muted); margin: 28px 0 0; }

.section { padding: 72px 0; border-bottom: 1px solid var(--line); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 36px;
}

.section h2 { font-size: clamp(30px, 4vw, 44px); }

.text-link {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* Artist grid */
.artist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 40px 28px;
}

.artist-card { text-decoration: none; }

.artist-card .thumb {
  aspect-ratio: 4 / 5;
  background: var(--tile);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  overflow: hidden;
}

.artist-card .thumb img { width: 100%; height: 100%; object-fit: cover; }

.artist-card h3 { font-size: 24px; margin-top: 16px; }

.artist-card .alt-name { color: var(--muted); font-size: 14px; margin: 2px 0 0; }

/* Artist detail list */
.artist-entry {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: 40px;
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}

.artist-entry:last-child { border-bottom: 0; }

.artist-entry h2 { font-size: clamp(30px, 4vw, 44px); }

.artist-entry .alt-name { color: var(--muted); margin: 6px 0 20px; }

.artist-entry .placeholder { color: var(--muted); font-style: italic; }

/* Prose */
.prose { max-width: 680px; }

.prose p { margin: 0 0 1.4em; }

.page-title { padding: 72px 0 40px; border-bottom: 1px solid var(--line); }

.page-title h1 { font-size: clamp(40px, 6vw, 72px); }

/* Contact */
.contact-list { list-style: none; padding: 0; margin: 0; }

.contact-list li { padding: 18px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 160px 1fr; gap: 16px; }

.contact-list .label { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }

/* Footer */
.site-footer {
  padding: 40px var(--gutter);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--muted);
}

@media (max-width: 720px) {
  .site-header { flex-direction: column; align-items: flex-start; gap: 16px; padding-top: 20px; padding-bottom: 20px; }
  .nav { gap: 18px; }
  .artist-entry { grid-template-columns: 1fr; gap: 20px; }
  .contact-list li { grid-template-columns: 1fr; gap: 4px; }
  .hero { min-height: 48vh; padding: 56px 0; }
}