.de-topic-nav {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  background: #101010;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  scrollbar-width: thin;
}

.de-topic-nav a {
  flex: 0 0 auto;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  padding: 0.6rem 0.9rem;
  text-decoration: none;
  font-size: 0.9rem;
}

.de-topic-nav a:hover,
.de-topic-nav a:focus-visible {
  border-color: #e31d2b;
  background: #e31d2b;
}

.de-product-directory {
  padding: clamp(3rem, 7vw, 6rem) clamp(1rem, 5vw, 5rem);
  background: #f4f4f2;
}

.de-product-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0.75rem;
  margin-top: 2rem;
}

.de-product-links a {
  display: grid;
  gap: 0.25rem;
  min-height: 74px;
  padding: 0.9rem 1rem;
  background: #fff;
  color: #171717;
  border: 1px solid #dededb;
  border-radius: 10px;
  text-decoration: none;
  content-visibility: auto;
  contain-intrinsic-size: 74px;
}

.de-product-links a:hover,
.de-product-links a:focus-visible {
  border-color: #e31d2b;
  box-shadow: 0 5px 18px rgba(0, 0, 0, 0.08);
}

.de-product-links strong {
  color: #b21722;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.de-product-page {
  background: #f5f5f3;
}

.de-product-page,
.de-product-page * {
  box-sizing: border-box;
  min-width: 0;
}

.de-product-page > .ml-breadcrumb {
  max-width: 1360px;
  margin: 0 auto;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  color: #4b4b4b;
}

.de-product-page > .ml-breadcrumb a {
  color: #202020;
}

.de-product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  max-width: 1360px;
  margin: 0 auto;
  padding: clamp(1rem, 4vw, 4rem);
}

.de-product-hero figure {
  margin: 0;
  padding: 1rem;
  background: #fff;
  border-radius: 18px;
}

.de-product-hero img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  aspect-ratio: 1;
}

.de-product-hero figcaption {
  padding-top: 0.75rem;
  color: #666;
  font-size: 0.85rem;
}

.de-product-hero h1 {
  margin: 0.6rem 0 1rem;
  font-size: clamp(2.25rem, 5vw, 4.75rem);
  line-height: 0.98;
}

.de-product-hero p {
  color: #4f4f4f;
  font-size: 1.05rem;
  line-height: 1.75;
}

.de-product-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  max-width: 1360px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 5rem) clamp(1rem, 4vw, 4rem);
}

.de-product-content > section {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: #fff;
  border-radius: 14px;
}

.de-product-content > section:last-child,
.de-product-content > .ml-faq {
  grid-column: 1 / -1;
}

.de-product-content h2 {
  margin-top: 0.45rem;
}

.de-product-content p,
.de-product-content li {
  color: #505050;
  line-height: 1.7;
}

.de-product-content table {
  width: 100%;
  border-collapse: collapse;
}

.de-product-content th,
.de-product-content td {
  padding: 0.8rem;
  border-bottom: 1px solid #e7e7e4;
  text-align: left;
  vertical-align: top;
}

.de-related-products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.de-related-products a {
  display: grid;
  gap: 0.45rem;
  color: #202020;
  text-decoration: none;
}

.de-related-products img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  background: #f5f5f3;
  border-radius: 10px;
}

@media (max-width: 860px) {
  .de-product-hero,
  .de-product-content {
    grid-template-columns: 1fr;
  }

  .de-product-content > section:last-child,
  .de-product-content > .ml-faq {
    grid-column: auto;
  }
}