.shop-intro {
  padding-top: 3rem;
  display: grid;
  gap: 1rem;
}
.shop-intro h1,
.cart-page-head h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}
.shop-intro > p,
.cart-page-head p {
  max-width: 64ch;
  color: var(--muted);
  font-size: 1.08rem;
}
.shop-intro-grid {
  display: grid;
  gap: 0.8rem;
  margin-top: 1rem;
}
.shop-intro-grid > div {
  display: grid;
  gap: 0.25rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.shop-intro-grid span {
  color: var(--muted);
}
@media (min-width: 760px) {
  .shop-intro-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.catalog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
}
.catalog-filters button {
  min-height: 44px;
  padding: 0 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-weight: 600;
}
.catalog-filters button[aria-pressed="true"] {
  border-color: var(--fg);
  background: var(--fg);
  color: var(--bg);
}
.card-region {
  font-family: var(--font-mono);
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.catalog-empty {
  grid-column: 1 / -1;
  padding: 2rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
  text-align: center;
}
.choice-panel {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  background: var(--surface);
}
.choice-panel h2 {
  margin: 0.35rem 0 0.65rem;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}
.choice-panel p {
  max-width: 58ch;
  color: var(--muted);
}
.choice-panel .hero-actions {
  margin: 0;
  align-self: end;
}
@media (min-width: 800px) {
  .choice-panel {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding-top: 1.5rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.breadcrumbs a {
  color: var(--muted);
}
.product-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: -0.25rem 0 0.9rem;
}
.product-stage {
  min-height: 460px;
}
.product-photo {
  opacity: 0.38;
}
.product-content {
  padding-top: 3.5rem;
}
.prose-block {
  max-width: 74ch;
}
.prose-block h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin: 0.45rem 0 1.1rem;
}
.prose-block p {
  color: var(--muted);
  margin-bottom: 1rem;
}
.edition-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}
@media (min-width: 800px) {
  .edition-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.edition-card {
  padding: 1.4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.edition-card h2 {
  font-size: 1.35rem;
  margin-bottom: 0.85rem;
}
.edition-card p,
.edition-card li {
  color: var(--muted);
}
.edition-card p + p {
  margin-top: 0.85rem;
}
.edition-card ul {
  margin: 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.5rem;
}
.reviews-block {
  margin-top: 3rem;
}
.review-grid {
  display: grid;
  gap: 1rem;
}
@media (min-width: 760px) {
  .review-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.review-grid blockquote {
  margin: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.review-grid p {
  font-family: var(--font-display);
  line-height: 1.45;
}
.review-grid footer {
  margin-top: 0.85rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.related-guides {
  padding-top: 4rem;
}
.cart-page {
  padding: 3rem 0 4rem;
}
.cart-page-head {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1.5rem;
}
.cart-thumb {
  object-fit: cover;
  background: var(--bg);
}
.cart-summary-note {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.92rem;
}
.cart-summary-links {
  display: grid;
  gap: 0.35rem;
  margin-top: 1rem;
  font-size: 0.92rem;
}
.cart-help {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-top: 1.5rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.cart-help p {
  max-width: 64ch;
  color: var(--muted);
}
.cart-help > div {
  display: grid;
  gap: 0.35rem;
}
.all-editions {
  padding-top: 0;
}
.edition-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.edition-list-link {
  display: grid;
  gap: 0.85rem;
  min-height: 132px;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--fg);
  text-decoration: none;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.15s cubic-bezier(0.23, 1, 0.32, 1);
}
.edition-list-link:hover {
  border-color: color-mix(in oklch, var(--fg) 25%, var(--border));
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.edition-list-copy {
  display: grid;
  gap: 0.25rem;
}
.edition-list-copy strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.25;
}
.edition-list-copy span {
  color: var(--muted);
  font-size: 0.92rem;
}
.edition-list-price {
  align-self: end;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
@media (max-width: 900px) {
  .edition-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .edition-list {
    grid-template-columns: 1fr;
  }
  .edition-list-link {
    min-height: 0;
  }
}
@media (max-width: 620px) {
  .card-foot {
    align-items: flex-start;
    flex-direction: column;
  }
  .card-actions {
    width: 100%;
  }
  .card-actions .btn {
    flex: 1;
  }
  .cart-item {
    grid-template-columns: 60px 1fr;
    align-items: start;
  }
  .cart-thumb {
    width: 60px;
    height: 82px;
  }
  .cart-item-price {
    grid-column: 2;
    justify-items: start;
    text-align: left;
  }
}