.product-page {
  padding-top: 38px;
  padding-bottom: 80px;
}
.breadcrumbs {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 12px;
}
.breadcrumbs a:hover {
  color: var(--yellow);
}
.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 60px;
  align-items: center;
  padding: 65px 0;
}
.product-page h1 {
  font-size: clamp(40px, 5.5vw, 76px);
  line-height: 1.06;
  letter-spacing: -3px;
  font-weight: 500;
  margin: 20px 0;
}
.detail-intro {
  font-size: 18px;
  color: #c6cebe;
  max-width: 540px;
  margin: 24px 0 30px;
}
.detail-art {
  min-width: 0;
  background: #1c2319;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 30px;
}
.detail-art img {
  width: 100%;
  height: 310px;
  object-fit: contain;
}
.detail-art.is-icon {
  display: grid;
  place-items: center;
}
.detail-art.is-icon img {
  width: 180px;
  height: 180px;
  margin: 65px 0;
  border-radius: 30px;
}
.detail-section {
  padding: 45px 0;
  border-top: 1px solid var(--line);
}
.detail-section h2 {
  font-size: 30px;
  font-weight: 500;
  letter-spacing: -1px;
  margin-bottom: 24px;
}
.detail-section > p {
  max-width: 780px;
  color: #c3ccba;
  font-size: 16px;
  line-height: 1.9;
}
.detail-section dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin: 32px 0 0;
}
.detail-section dt {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 10px;
}
.detail-section dd {
  margin: 0;
  font-size: 14px;
}
.detail-section li {
  padding: 10px 0;
}
.detail-section li a:hover {
  color: var(--yellow);
}
.detail-gallery {
  display: grid;
  gap: 24px;
}
.detail-gallery img {
  width: 100%;
  height: auto;
  max-height: 650px;
  object-fit: contain;
  background: #1b2118;
  border-radius: 12px;
}
.detail-gallery.is-icon img {
  width: 180px;
  height: 180px;
  padding: 15px;
}
.related-products {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.related-products a {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #1b2217;
  padding: 24px;
  transition:
    border-color 0.25s,
    transform 0.25s;
}
.related-products a:hover {
  border-color: var(--yellow);
  transform: translateY(-4px);
}
.related-products span {
  font-size: 13px;
  color: var(--muted);
}
.detail-contact .text-link {
  margin-top: 24px;
}
.product-page > .button {
  margin-top: 28px;
}
@media (max-width: 750px) {
  .detail-hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
    padding: 38px 0;
  }
  .product-page h1 {
    letter-spacing: -1.5px;
    overflow-wrap: anywhere;
  }
  .detail-intro {
    font-size: 16px;
  }
  .detail-section dl,
  .related-products {
    grid-template-columns: minmax(0, 1fr);
  }
  .detail-art img {
    height: 220px;
  }
  .detail-art.is-icon img {
    margin: 20px 0;
  }
  .detail-section h2 {
    font-size: 26px;
  }
  .site-header .nav-contact {
    font-size: 11px;
    padding: 10px 14px;
  }
  .detail-section {
    padding: 32px 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .related-products a:hover {
    transform: none;
  }
}