.xinan-secondary { background: var(--xinan-warm-white); }
.xinan-secondary :where(h1, h2, h3, p) { margin-top: 0; }
.xinan-secondary h1 { max-width: 15ch; margin-bottom: 1.25rem; font-size: clamp(2.375rem, 5.1vw, 4rem); line-height: 1.03; letter-spacing: -.04em; }
.xinan-secondary h2 { margin-bottom: 1rem; font-size: clamp(2rem, 3.6vw, 2.625rem); line-height: 1.1; letter-spacing: -.03em; }
.xinan-secondary h3 { font-size: 1.2rem; line-height: 1.3; }
.xinan-secondary__hero { padding-block: clamp(3.5rem, 7vw, 5rem); border-bottom: 1px solid var(--xinan-line); background: linear-gradient(120deg, #f7fbfd, #edf5f9 58%, #fff); }
.xinan-secondary__hero-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.xinan-secondary__hero-grid > * { min-width: 0; }
.xinan-secondary__hero-grid img, .xinan-secondary__hero-grid .xinan-operational-media-fallback { width: 100%; min-height: 22rem; max-height: 34rem; border-radius: 14px; object-fit: cover; }
.xinan-secondary__hero-fallback { min-height: 25rem; border-radius: 14px; background: linear-gradient(135deg, #dbe8f0, #f5f7f8); }
.xinan-secondary__eyebrow { margin-bottom: .75rem; color: var(--xinan-blue); font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.xinan-secondary__intro { max-width: 65ch; color: var(--xinan-muted); font-size: clamp(1rem, 1.5vw, 1.2rem); }
.xinan-secondary__heading + :where(.xinan-category-grid, .xinan-market-grid, .xinan-product-grid, .xinan-related-grid) { margin-top: 2.25rem; }
.xinan-category-grid, .xinan-market-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; padding: 0; list-style: none; }
.xinan-category-card, .xinan-market-card { display: block; height: 100%; min-height: 12rem; padding: 1.5rem; color: inherit; text-decoration: none; }
.xinan-category-card > span, .xinan-market-card > span { color: var(--xinan-blue); font-weight: 800; }
.xinan-category-card h3, .xinan-market-card h3 { margin: 1.25rem 0 .5rem; }
.xinan-category-card p, .xinan-market-card p { color: var(--xinan-muted); }
.xinan-product-filter-section { padding-block: clamp(2.5rem, 5vw, 4rem); background: var(--xinan-soft); }
.xinan-product-filters { display: flex; flex-wrap: wrap; gap: 1rem; align-items: end; margin-top: 2rem; }
.xinan-product-filters label { display: grid; gap: .35rem; min-width: 11rem; color: var(--xinan-muted); font-size: .875rem; font-weight: 700; }
.xinan-product-filters select { min-height: 44px; border: 1px solid #aeb9c2; border-radius: 6px; background: #fff; padding: .55rem 2.25rem .55rem .75rem; color: var(--xinan-ink); }
.xinan-product-filters__clear { min-height: 44px; padding: .65rem; }
.xinan-product-grid, .xinan-related-grid, .xinan-market-content-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; }
.xinan-product-card a { display: block; height: 100%; color: inherit; text-decoration: none; }
.xinan-product-card__media { display: block; aspect-ratio: 4 / 3; background: var(--xinan-soft); }
.xinan-product-card__media img, .xinan-product-card__media .xinan-operational-media-fallback { width: 100%; height: 100%; border: 0; border-radius: 0; object-fit: contain; }
.xinan-product-card__body { display: block; padding: 1.15rem; }
.xinan-product-card__meta { color: var(--xinan-blue); font-size: .78rem; font-weight: 700; }
.xinan-product-card h3 { margin: .5rem 0 1rem; }
.xinan-product-card__link { color: var(--xinan-red); font-weight: 700; }
.xinan-empty-state { padding: 2rem; border: 1px solid var(--xinan-line); background: var(--xinan-soft); }
.xinan-breadcrumb { padding-block: .85rem; border-bottom: 1px solid var(--xinan-line); font-size: .875rem; }
.xinan-breadcrumb .xinan-container { display: flex; flex-wrap: wrap; gap: .5rem; }
.xinan-product-detail__hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.xinan-product-media-gallery { min-width: 0; }
.xinan-product-media-gallery__stage { display: grid; width: 100%; aspect-ratio: 1 / 1; place-items: center; overflow: hidden; padding: clamp(1rem, 3vw, 2.25rem); border: 1px solid var(--xinan-line); border-radius: 14px; background: rgba(255, 255, 255, .82); color: inherit; cursor: zoom-in; }
.xinan-product-media-gallery__stage:focus-visible, .xinan-product-media-gallery__thumbnail:focus-visible, .xinan-product-media-gallery__close:focus-visible { outline: 3px solid var(--xinan-blue); outline-offset: 3px; }
.xinan-product-media-gallery__main-image { display: block; width: 100%; height: 100%; max-width: 100%; max-height: 100%; object-fit: contain; }
/* Keep uncropped portrait images inside the existing square frames. */
.xinan-product-media-gallery__stage, .xinan-product-media-gallery__thumbnail { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr); }
.xinan-product-media-gallery__thumbnails { display: flex; gap: .75rem; max-width: 100%; margin-top: .75rem; padding: .125rem .125rem .5rem; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: inline proximity; scrollbar-width: thin; }
.xinan-product-media-gallery__thumbnail { display: grid; flex: 0 0 clamp(6rem, 9vw, 7.5rem); aspect-ratio: 1 / 1; place-items: center; overflow: hidden; padding: .4rem; border: 1px solid var(--xinan-line); border-radius: 8px; background: #fff; cursor: pointer; scroll-snap-align: start; }
.xinan-product-media-gallery__thumbnail[aria-current="true"] { border: 2px solid var(--xinan-red); }
.xinan-product-media-gallery__thumbnail-image { display: block; width: 100%; height: 100%; object-fit: contain; }
.xinan-product-media-gallery__dialog { max-width: none; max-height: none; margin: auto; padding: 0; border: 0; background: transparent; overflow: visible; }
.xinan-product-media-gallery__dialog[open] { display: grid; place-items: center; }
.xinan-product-media-gallery__dialog::backdrop { background: rgba(7, 15, 27, .88); }
.xinan-product-media-gallery__dialog-inner { position: relative; display: grid; max-width: 90vw; max-height: 90vh; place-items: center; }
.xinan-product-media-gallery__dialog-image { display: block; width: auto; height: auto; max-width: 90vw; max-height: 90vh; object-fit: contain; }
.xinan-product-media-gallery__close { position: absolute; z-index: 1; top: .75rem; right: .75rem; min-height: 2.75rem; padding: .6rem 1rem; border: 1px solid rgba(255, 255, 255, .45); border-radius: 6px; background: #fff; color: var(--xinan-ink); font: inherit; font-weight: 700; cursor: pointer; }
.xinan-product-media-gallery__fallback { display: block; width: 100%; aspect-ratio: 1 / 1; border-radius: 14px; background: #fff; }
.xinan-specifications { margin: 1.75rem 0; border-block: 1px solid var(--xinan-line); }
.xinan-specifications > div { display: grid; grid-template-columns: minmax(9rem, .7fr) 1.3fr; gap: 1rem; padding: .8rem 0; border-bottom: 1px solid var(--xinan-line); }
.xinan-specifications > div:last-child { border-bottom: 0; }
.xinan-specifications dt { color: var(--xinan-muted); font-size: .875rem; font-weight: 600; line-height: 1.6; }
.xinan-specifications dd { min-width: 0; margin: 0; font-size: 1rem; font-weight: 400; line-height: 1.6; overflow-wrap: anywhere; }
.xinan-prose { max-width: 78ch; }
.xinan-prose > * + * { margin-top: 1rem; }
.xinan-market-preview--soft, .xinan-prepress__workflow { background: var(--xinan-soft); }
.xinan-market-preview__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.xinan-market-preview__grid--reverse > :first-child { order: 2; }
.xinan-market-preview__grid img, .xinan-market-preview__grid .xinan-operational-media-fallback { width: 100%; min-height: 19rem; max-height: 30rem; object-fit: cover; }
.xinan-market-detail__copy { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2rem, 5vw, 4rem); }
.xinan-linked-card { padding: 1.25rem; }
.xinan-linked-card h3 a { color: inherit; }
.xinan-prepress__workflow ol { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .75rem; margin-top: 2rem; padding: 0; list-style: none; counter-reset: xinan-step; }
.xinan-prepress__workflow li { position: relative; min-height: 12rem; padding: 1.4rem; }
.xinan-prepress__workflow li > span { color: var(--xinan-blue); font-size: .8rem; font-weight: 800; text-transform: uppercase; }
.xinan-prepress__workflow li h3 { margin-top: 1rem; }
.xinan-prepress__callouts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 1rem; }
.xinan-prepress__callouts p { margin: 0; padding: 1.25rem; border-radius: var(--xinan-radius); background: var(--xinan-ink); color: #fff; }
.xinan-pagination, .navigation.pagination { margin-top: 2rem; }

@media (max-width: 1199px) {
	.xinan-category-grid, .xinan-market-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.xinan-product-grid, .xinan-related-grid, .xinan-market-content-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.xinan-prepress__workflow ol { grid-template-columns: 1fr; }
	.xinan-prepress__workflow li { min-height: 0; }
}
@media (max-width: 767px) {
	.xinan-secondary__hero-grid, .xinan-product-detail__hero, .xinan-market-preview__grid, .xinan-market-detail__copy { grid-template-columns: 1fr; }
	.xinan-market-preview__grid--reverse > :first-child { order: initial; }
	.xinan-category-grid, .xinan-market-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.xinan-secondary__hero-grid img, .xinan-secondary__hero-grid .xinan-operational-media-fallback, .xinan-secondary__hero-fallback { min-height: 16rem; }
	.xinan-product-filters label { width: calc(50% - .5rem); min-width: 0; }
	.xinan-product-filters select { width: 100%; }
	.xinan-specifications > div { grid-template-columns: 1fr; gap: .2rem; }
	.xinan-specifications dt { font-size: .8125rem; }
	.xinan-specifications dd { font-size: .9375rem; }
	.xinan-product-media-gallery__thumbnail { flex-basis: 5.5rem; }
}
@media (max-width: 479px) {
	.xinan-category-grid, .xinan-market-grid, .xinan-product-grid, .xinan-related-grid, .xinan-market-content-grid, .xinan-prepress__callouts { grid-template-columns: 1fr; }
	.xinan-product-filters label { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { .xinan-secondary * { scroll-behavior: auto; } }