body:has([data-product-details]) { overflow-x: clip; }
.pd-body { background: #fff; border-top: 1px solid var(--color-line); }
.pd-layout { display: grid; grid-template-columns: 264px minmax(0, 1fr); gap: 48px; align-items: start; padding-block: 56px 76px; }
body[data-page="product-jnc-cellufine-media"] .breadcrumb { display: flex; align-items: center; min-height: 48px; margin-top: 0; padding-block: 10px; box-sizing: border-box; }
body[data-page="product-jnc-cellufine-media"] .breadcrumb ol { align-items: center; }
body[data-page="product-jnc-cellufine-media"] .pd-layout { padding-top: 40px; }
.pd-sidebar { position: sticky; top: calc(var(--header-height) + 24px); }
.pd-catalog { border: 1px solid var(--color-line); border-top: 3px solid var(--color-primary); border-radius: 6px; background: #fff; }
.pd-catalog-toggle { display: flex; align-items: center; gap: 12px; padding: 17px 16px; font-size: 16px; font-weight: 750; cursor: pointer; list-style: none; }
.pd-catalog-toggle .ui-icon { width: 30px; height: 30px; flex: 0 0 30px; }
.pd-catalog nav { max-height: calc(100dvh - var(--header-height) - 135px); overflow-y: auto; overscroll-behavior: contain; padding: 0 12px 12px; scrollbar-width: thin; scrollbar-color: #b8cbdf transparent; }
.pd-catalog-all { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px; border-block: 1px solid var(--color-line); color: var(--color-primary-dark); font-size: 13px; font-weight: 750; }
.pd-catalog-all span { color: var(--color-text-muted); font-variant-numeric: tabular-nums; }
.pd-catalog-group { margin: 0; border-bottom: 1px solid var(--color-line); }
.pd-catalog-group:last-child { border-bottom: 0; }
.pd-catalog-group > summary { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 10px; list-style: none; cursor: pointer; color: var(--color-text); font-size: 13px; font-weight: 750; line-height: 1.5; }
.pd-catalog-group > summary::after, .pd-catalog-toggle::after { content: "+"; flex: 0 0 14px; text-align: center; color: var(--color-primary); font-size: 18px; font-weight: 500; }
.pd-catalog-group[open] > summary::after, .pd-catalog[open] > .pd-catalog-toggle::after { content: "\2212"; }
.pd-catalog-toggle::after { margin-left: auto; }
.pd-catalog summary::-webkit-details-marker, .pd-faq summary::-webkit-details-marker { display: none; }
.pd-catalog-subheading { margin: 6px 10px 4px; color: var(--color-text-muted); font-size: 11px; font-weight: 750; line-height: 1.5; text-transform: uppercase; }
.pd-catalog-product { display: block; margin: 2px 0; padding: 9px 10px; border-radius: 4px; color: var(--color-text-muted); font-size: 12px; font-weight: 550; line-height: 1.5; transition: background-color .16s, color .16s; }
.pd-catalog-product:last-child { margin-bottom: 12px; }
.pd-catalog-product:hover, .pd-catalog-all:hover { background: var(--color-surface-soft); color: var(--color-primary-dark); }
.pd-catalog-product[aria-current="page"] { background: var(--color-primary); color: #fff; font-weight: 700; }
.pd-body :is(a, summary, button, [tabindex]):focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
.pd-section-nav { display: flex; flex-wrap: wrap; column-gap: 26px; row-gap: 0; padding-bottom: 15px; border-bottom: 1px solid var(--color-line); }
.pd-section-nav a { position: relative; padding: 8px 0; color: var(--color-text-muted); font-size: 13px; font-weight: 700; line-height: 1.4; }
.pd-section-nav a:hover, .pd-section-nav a[aria-current="location"] { color: var(--color-primary); }
.pd-section-nav a[aria-current="location"]::after { content: ""; position: absolute; inset: auto 0 0; height: 2px; background: currentColor; }
.pd-section { padding-block: 42px; border-bottom: 1px solid var(--color-line); scroll-margin-top: calc(var(--header-height) + 24px); }
.pd-section:last-child { border-bottom: 0; padding-bottom: 0; }
.pd-section-heading { display: flex; align-items: baseline; gap: 16px; margin-bottom: 24px; }
.pd-section-heading > span { flex-shrink: 0; color: var(--color-primary); font: 600 12px/1.5 var(--font-mono); }
.pd-content h2 { margin: 0; color: var(--color-text); font-size: 30px; line-height: 1.25; font-weight: 750; letter-spacing: 0; }
.pd-content h3 { margin: 0; font-size: 17px; line-height: 1.4; font-weight: 700; letter-spacing: 0; }
.pd-prose { max-width: 920px; }
.pd-prose p { margin: 0 0 16px; color: var(--color-text-muted); font-size: 16px; line-height: 1.85; }
.pd-prose p:last-child { margin-bottom: 0; }
.pd-description { border-left: 3px solid var(--color-primary); margin-top: 36px; padding: 0 0 0 24px; border-bottom: 0; }
.pd-table-scroll { width: 100%; overflow-x: auto; border: 1px solid var(--color-line); border-radius: 6px; scrollbar-width: thin; scrollbar-color: #9dbbd9 var(--color-surface-soft); }
.pd-table { width: 100%; border-collapse: collapse; font-size: 13px; line-height: 1.6; text-align: left; }
.pd-table th, .pd-table td { padding: 13px 16px; border-bottom: 1px solid var(--color-line); border-right: 1px solid var(--color-line); vertical-align: middle; }
.pd-table thead th { background: var(--color-primary-dark); color: #fff; font-weight: 650; }
.pd-table tbody th { font-weight: 650; color: var(--color-text); }
.pd-table tbody td { color: var(--color-text-muted); }
.pd-table tbody tr:nth-child(even) { background: var(--color-surface-soft); }
.pd-table tbody tr { transition: background-color .15s; }
.pd-table tbody tr:hover { background: #e7f1fb; }
.pd-table tr > :last-child { border-right: 0; }
.pd-table tbody tr:last-child > * { border-bottom: 0; }
.pd-model-table .pd-table { min-width: 660px; }
.pd-model-table th, .pd-model-table td { min-width: 104px; }
.pd-model-table th:first-child { min-width: 145px; }
.pd-model-compact .pd-table { min-width: 0; table-layout: fixed; }
.pd-model-compact th, .pd-model-compact td { min-width: 0; overflow-wrap: anywhere; }
.pd-model-compact th:first-child { min-width: 0; width: 32%; }
.pd-spec-table th:first-child { width: 36%; }
.pd-spec-table th, .pd-spec-table td { font-size: 14px; overflow-wrap: anywhere; }
.pd-features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 36px; }
.pd-feature { display: flex; align-items: flex-start; gap: 15px; padding: 24px 0; border-top: 1px solid var(--color-line); }
.pd-feature .ui-icon { flex: 0 0 38px; width: 38px; height: 38px; transition: background-color .16s, color .16s; }
.pd-feature:hover .ui-icon { color: #fff; background: var(--color-primary); }
.pd-feature p { margin: 9px 0 0; color: var(--color-text-muted); font-size: 14px; line-height: 1.75; }
.pd-faq details { border-top: 1px solid var(--color-line); }
.pd-faq details:last-child { border-bottom: 1px solid var(--color-line); }
.pd-faq summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 4px; list-style: none; font-size: 16px; font-weight: 650; line-height: 1.55; cursor: pointer; }
.pd-faq summary::after { content: "+"; flex: 0 0 24px; color: var(--color-primary); text-align: center; font-size: 24px; font-weight: 400; }
.pd-faq details[open] summary { color: var(--color-primary-dark); }
.pd-faq details[open] summary::after { content: "\2212"; }
.pd-faq details > div { padding: 0 52px 22px 4px; }
.pd-faq p { max-width: 850px; margin: 0; color: var(--color-text-muted); font-size: 15px; line-height: 1.8; }
.pd-related .product-card { min-height: 440px; border-radius: 6px; }
.pd-related .product-media { display: block; height: 235px; padding: 18px; background: #f5f8fb; }
.pd-related .product-media img { width: 100%; height: 100%; min-height: 0; max-height: 100%; padding: 0; object-fit: contain; }
.pd-related .product-body { padding: 20px 18px; }
.pd-related .product-body h3 { font-size: 18px; line-height: 1.4; }
.pd-related .product-body > p:not(.product-type) { font-size: 13px; line-height: 1.6; }
.pd-related .product-type { font-size: 10px; line-height: 1.5; }
.pd-related .text-link { font-size: 13px; }
.pd-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (max-width: 1180px) {
  .pd-layout { grid-template-columns: 230px minmax(0, 1fr); gap: 28px; }
  .pd-section-nav { column-gap: 20px; }
  .pd-features { column-gap: 24px; }
  .pd-related .product-card { flex-basis: calc((100% - 18px) / 2); }
}
@media (max-width: 900px) {
  .pd-layout { grid-template-columns: minmax(0, 1fr); padding-top: 32px; gap: 28px; }
  .pd-sidebar { position: static; }
  .pd-catalog nav { max-height: 420px; }
  .pd-catalog-product { font-size: 14px; }
  .pd-catalog-group > summary { font-size: 14px; }
  .pd-related .product-card { flex-basis: calc((100% - 36px) / 3); }
}
@media (max-width: 640px) {
  body[data-page="product-jnc-cellufine-media"] .pd-layout { padding-top: 28px; }
  .pd-layout { width: calc(100% - 32px); padding-bottom: 48px; }
  .pd-section-nav { column-gap: 22px; }
  .pd-section { padding-block: 30px; }
  .pd-section-heading { gap: 12px; margin-bottom: 20px; }
  .pd-content h2 { font-size: 25px; line-height: 1.3; }
  .pd-description { margin-top: 28px; padding: 0 0 0 17px; }
  .pd-prose p { font-size: 15px; line-height: 1.8; }
  .pd-features { grid-template-columns: minmax(0, 1fr); }
  .pd-feature { gap: 13px; padding-block: 20px; }
  .pd-spec-table th, .pd-spec-table td { padding: 12px; font-size: 13px; }
  .pd-spec-table th:first-child { width: 41%; }
  .pd-faq summary { font-size: 15px; gap: 16px; }
  .pd-faq details > div { padding-right: 20px; }
  .pd-related .product-card { flex-basis: 100%; min-height: 0; }
  .pd-related .product-media { height: 250px; }
}
@media (prefers-reduced-motion: reduce) {
  .pd-body *, .pd-body *::after { transition: none; scroll-behavior: auto; }
}