/* Public auction and editorial pages. Shared shell/tokens load after this file. */
.catalog-page {
  --catalog-measure: 45rem;
  background: var(--color-paper-soft, #faf8f4);
  color: var(--color-ink, #221f1b);
}

.catalog-main { min-width: 0; }
.catalog-main h1,
.catalog-main h2,
.catalog-main h3 { margin-top: 0; }

.catalog-intro {
  padding-block: clamp(3.5rem, 7vw, 7.5rem) clamp(2.5rem, 5vw, 5rem);
  border-bottom: 1px solid var(--color-line, #d0c9be);
}
.catalog-intro h1 {
  max-width: 65rem;
  margin: 1rem 0 1.5rem;
  font-size: clamp(3.35rem, 7vw, 7rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}
.catalog-intro p {
  max-width: var(--catalog-measure);
  margin: 0;
  color: var(--color-muted, #6a655e);
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  line-height: 1.75;
  white-space: pre-line;
}
.catalog-intro--visual {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(24rem, 1.14fr);
  gap: clamp(2rem, 6vw, 7rem);
  align-items: center;
  padding-top: clamp(2.5rem, 5vw, 5.5rem);
}
.catalog-intro--visual h1 { font-size: clamp(3.35rem, 6.5vw, 6.5rem); }
.catalog-intro-figure {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  background: #e9e4db;
}
.catalog-intro-figure img {
  width: 100%;
  height: clamp(23rem, 37vw, 34rem);
  object-fit: cover;
}
.catalog-intro-figure::after {
  content: "";
  position: absolute;
  inset: 62% 0 0;
  background: linear-gradient(transparent, rgba(19, 16, 14, 0.55));
  pointer-events: none;
}
.catalog-intro-figure figcaption {
  position: absolute;
  z-index: 1;
  inset: auto 1.25rem 1rem;
  color: #fff;
  font-size: 0.72rem;
  line-height: 1.5;
}
.catalog-intro--news {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: end;
}
.catalog-intro--news h1 { margin-bottom: 0; }
.catalog-intro--detail { max-width: 72rem; }
.catalog-intro--detail h1,
.catalog-intro--article h1 { font-size: clamp(3rem, 6vw, 6rem); }

.catalog-section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.75fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: end;
  padding-block: clamp(2.5rem, 5vw, 4.5rem) 1.25rem;
  border-bottom: 1px solid var(--color-line, #d0c9be);
}
.catalog-section-head h2 {
  margin: 0.6rem 0 0;
  font-size: clamp(2.25rem, 4vw, 4rem);
  line-height: 1.05;
}
.catalog-section-head p {
  margin: 0;
  color: var(--color-muted, #6a655e);
  font-size: 0.85rem;
  line-height: 1.7;
}

.catalog-grid,
.news-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 4.5rem);
  padding-block: 1.5rem clamp(4rem, 8vw, 8rem);
}
.auction-card,
.news-card {
  min-width: 0;
  min-height: 23rem;
  display: flex;
  flex-direction: column;
  padding-block: 1.5rem 1rem;
  border-top: 1px solid var(--color-ink, #221f1b);
}
.auction-card h2,
.news-card h2 {
  margin: 0.8rem 0 1.25rem;
  font-size: clamp(2rem, 3.5vw, 3.45rem);
  line-height: 1.08;
}
.auction-card h2 a,
.news-card h2 a { text-decoration: none; }
.auction-card h2 a:hover,
.news-card h2 a:hover { color: var(--color-accent, #664331); }
.auction-card p,
.news-card p {
  max-width: 39rem;
  margin: 0;
  color: var(--color-muted, #6a655e);
  line-height: 1.8;
}
.auction-card .meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: auto;
  padding-top: 2rem;
  font-size: 0.78rem;
}
.auction-card time { color: var(--color-muted, #6a655e); }
.news-card .action { width: fit-content; margin-top: auto; padding-top: 1.75rem; }

.catalog-empty {
  grid-column: 1 / -1;
  max-width: 50rem;
  padding: clamp(2rem, 5vw, 4.5rem) 0;
}
.catalog-empty h2 {
  margin: 0.8rem 0 1rem;
  font-size: clamp(2rem, 4vw, 3.75rem);
  line-height: 1.12;
}
.catalog-empty p { max-width: 42rem; color: var(--color-muted, #6a655e); }
.catalog-empty .action { margin-top: 1rem; }
.news-empty { padding-bottom: 1rem; }

.breadcrumb {
  margin-top: 2rem;
  color: var(--color-muted, #6a655e);
  font-size: 0.78rem;
}
.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.breadcrumb li + li::before { content: "/"; margin-right: 0.45rem; }
.breadcrumb a { text-decoration: underline; }

.detail-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-line, #d0c9be);
}
.detail-meta time { color: var(--color-muted, #6a655e); font-size: 0.82rem; }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  margin: 3.5rem 0 1.25rem;
}
.section-head h2 { margin: 0; font-size: clamp(2rem, 3vw, 3rem); }
.section-head span { color: var(--color-muted, #6a655e); font-size: 0.78rem; }

.lot-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem 1.5rem;
  padding-bottom: clamp(4rem, 8vw, 8rem);
}
.lot-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-line, #d0c9be);
  text-decoration: none;
}
.lot-card img,
.lot-card .no-image {
  width: 100%;
  height: 17rem;
  object-fit: contain;
  background: #e9e4db;
}
.no-image {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  text-align: center;
  color: var(--color-muted, #6a655e);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
}
.lot-card strong { font: 400 1.5rem/1.22 var(--font-serif, Georgia, serif); }
.lot-card .action { width: fit-content; margin-top: auto; }

.lot-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 6vw, 6rem);
  padding-block: clamp(3rem, 6vw, 6rem) clamp(4rem, 8vw, 8rem);
}
.lot-detail figure {
  min-height: 25rem;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e9e4db;
}
.lot-detail img { width: 100%; max-height: 45rem; object-fit: contain; }
.lot-detail h1 {
  margin: 1.25rem 0;
  font-size: clamp(2.7rem, 5vw, 5rem);
  line-height: 1.05;
}
.lot-detail > div > p { max-width: 38rem; white-space: pre-line; }
.disclaimer {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-line, #d0c9be);
  color: var(--color-muted, #6a655e);
  font-size: 0.82rem;
}

.article { max-width: 72rem; }
.article-body {
  max-width: 48rem;
  padding-block: 2.5rem clamp(4rem, 8vw, 8rem);
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.9;
}
.article-body p { margin: 0 0 1.5rem; white-space: pre-line; }

@media (max-width: 900px) {
  .catalog-intro--visual { grid-template-columns: 1fr; gap: 2rem; }
  .catalog-intro-figure img { height: clamp(18rem, 62vw, 31rem); }
  .catalog-intro--news,
  .catalog-section-head { grid-template-columns: 1fr; gap: 1rem; }
  .catalog-grid,
  .news-grid { grid-template-columns: 1fr; gap: 1rem; }
  .auction-card,
  .news-card { min-height: 20rem; }
  .lot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lot-detail { grid-template-columns: 1fr; }
}

@media (max-width: 650px) {
  .catalog-intro { padding-block: 2.75rem 2rem; }
  .catalog-intro h1 { font-size: clamp(2.8rem, 13vw, 4rem); line-height: 1.02; }
  .catalog-intro--visual { padding-top: 1.5rem; }
  .catalog-intro--visual h1 { font-size: clamp(2.8rem, 12vw, 3.75rem); }
  .catalog-intro-figure img { height: 15rem; }
  .catalog-intro-figure figcaption { inset-inline: 0.9rem; font-size: 0.66rem; }
  .catalog-section-head { padding-top: 2.5rem; }
  .catalog-section-head h2 { font-size: 2.35rem; }
  .catalog-grid,
  .news-grid { padding-block: 1rem 3.75rem; }
  .auction-card,
  .news-card { min-height: 0; padding-block: 1.35rem 1.5rem; }
  .auction-card h2,
  .news-card h2 { font-size: 2rem; }
  .auction-card .meta { align-items: flex-start; flex-direction: column; }
  .detail-meta { align-items: flex-start; flex-direction: column; }
  .section-head { align-items: flex-start; flex-direction: column; }
  .lot-grid { grid-template-columns: 1fr; }
  .lot-card img,
  .lot-card .no-image { height: 16rem; }
  .lot-detail figure { min-height: 18rem; }
}