.product-detail-page {
  max-width: 1420px;
  margin: auto;
  padding: 45px 40px 100px;
}
.breadcrumbs {
  font-size: 13px;
  color: #7c7167;
  margin-bottom: 35px;
}
.breadcrumbs span {
  margin: 0 8px;
}
.detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 7vw;
}
.main-image {
  width: 100%;
  border: 0;
  background: #f8f6f2;
  padding: 0;
  cursor: zoom-in;
}
.main-image img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: contain;
  transition: opacity 0.18s;
}
.thumbs {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  overflow: auto;
}
.thumbs button {
  flex: 0 0 86px;
  border: 1px solid #b7a991;
  background: #fff;
  padding: 3px;
}
.thumbs button.active {
  border-color: #a87b42;
}
.thumbs img {
  width: 78px;
  height: 78px;
  object-fit: cover;
}
.detail-grid article {
  padding-top: 35px;
}
.brand-name {
  color: #a77c43;
  letter-spacing: 0.18em;
}
.detail-grid article h1 {
  font: 500 42px/1.2 var(--sans);
  margin: 8px 0 25px;
}
.detail-grid .lead {
  font-size: 16px;
  color: #695f57;
}
.detail-grid dl {
  display: grid;
  grid-template-columns: 110px 1fr;
  margin: 35px 0;
}
.detail-grid dt,
.detail-grid dd {
  border-bottom: 1px solid #a98c6540;
  padding: 11px 0;
  font-size: 14px;
}
.detail-grid dd {
  margin: 0;
}
.detail-cta {
  display: inline-flex;
  gap: 50px;
  border: 1px solid #967345;
  padding: 13px 18px;
  font-size: 15px;
}
.detail-cta span {
  color: #a77c43;
}
.detail-notes {
  margin-top: 100px;
  border-top: 1px solid #a98c6540;
  padding-top: 55px;
}
.detail-notes h2 {
  font: 600 40px var(--serif);
}
.detail-notes > div {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #a98c6540;
}
.detail-notes article {
  background: #eee8de;
  padding: 35px;
}
.detail-notes b {
  color: #a77c43;
}
.detail-notes h3 {
  font-size: 19px;
}
.detail-notes p {
  font-size: 14px;
  color: #6a6057;
}
@media (max-width: 900px) {
  .product-detail-page {
    padding: 35px 20px 70px;
  }
  .detail-grid {
    display: block;
  }
  .detail-grid article {
    padding-top: 45px;
  }
  .detail-grid article h1 {
    font-size: 32px;
  }
  .detail-grid .lead {
    font-size: 15px;
  }
  .detail-notes {
    margin-top: 70px;
  }
  .detail-notes h2 {
    font-size: 34px;
  }
  .detail-notes > div {
    display: block;
  }
  .detail-notes article {
    margin-bottom: 1px;
  }
  .thumbs button {
    flex-basis: 72px;
  }
  .thumbs img {
    width: 64px;
    height: 64px;
  }
}