/* Shared additions: inline LP styles remain the authority for the existing page. */
.detail-eyebrow { color: var(--teal-deep, #1d5762); font-size: 12px; font-weight: 700; letter-spacing: .16em; margin-bottom: 12px; }
.detail-note { color: #626869; font-size: 12px; line-height: 1.9; margin-top: 24px; }
.detail-note a, .research-article a { color: #1d5762; text-decoration: underline; text-underline-offset: 4px; }
.detail-link { color: var(--teal-deep, #1d5762); text-decoration: underline; text-underline-offset: 5px; font-weight: 700; display: inline-block; padding: 12px 0; }
.detail-link:hover { color: #825e30; }
.detail-link:focus-visible, .detail-note a:focus-visible, .research-article a:focus-visible { outline: 2px solid #1d5762; outline-offset: 5px; }
.dual-care { margin-top: clamp(48px, 7vw, 88px); }
.dual-care__roles { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; border-top: 1px solid #dde9ec; padding-top: 30px; }
.dual-care__roles h4, .research-teaser h4, .purchase-consultation h4 { color: #22343a; font-size: 19px; font-weight: 500; margin-bottom: 12px; }
.dual-care__roles > div + div { border-left: 1px solid #dde9ec; padding-left: 36px; }
.dual-care__benefit { font-family: var(--mincho, serif); font-size: clamp(19px, 2.4vw, 25px); color: #1d5762; background: #f3fafb; padding: 28px; text-align: center; margin-top: 32px; }
.research-teaser { margin-top: 36px; border-top: 1px solid #dde9ec; border-bottom: 1px solid #dde9ec; padding: 28px 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: center; }
.research-teaser p:not(.detail-eyebrow) { max-width: 650px; font-size: 14px; }
.home-products { margin: 32px 0 64px; }
.home-products__intro { margin-bottom: 32px; }
.home-products__intro h3 { color: #22343a; font-family: var(--mincho, serif); font-size: clamp(23px, 3vw, 30px); font-weight: 500; margin-bottom: 18px; }
.home-products__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px; }
.home-product { border-top: 1px solid #dde9ec; min-width: 0; }
.home-product__image { height: clamp(240px, 27vw, 340px); background: #f5f6f7; display: flex; justify-content: center; align-items: center; }
.home-product__image img { display: block; width: 100%; height: 100%; object-fit: contain; }
.home-product__body { padding-top: 24px; }
.home-product h4 { color: #22343a; font-family: var(--mincho, serif); font-size: 26px; font-weight: 500; margin-bottom: 14px; }
.home-product ul { margin: 18px 0 8px; padding-left: 1.3em; }
.purchase-consultation { margin-top: 32px; background: #f3fafb; padding: 26px 30px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.purchase-consultation p { font-size: 14px; }
.purchase-consultation .detail-link { flex-shrink: 0; }
.purchase-consultation .detail-link span { display: block; font-size: 20px; letter-spacing: .04em; }
.other-products-title { font-family: var(--mincho, serif); font-weight: 500; color: #22343a; font-size: 23px; margin-bottom: 28px; }
@media (max-width: 700px) {
  .dual-care__roles, .home-products__grid, .research-teaser { grid-template-columns: 1fr; gap: 26px; }
  .dual-care__roles > div + div { border-left: 0; padding-left: 0; border-top: 1px solid #dde9ec; padding-top: 26px; }
  .dual-care__benefit { padding: 24px 18px; text-align: left; }
  .dual-care__benefit br { display: none; }
  .home-product__image { height: 270px; }
  .purchase-consultation { flex-direction: column; align-items: flex-start; padding: 24px; gap: 8px; }
}