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h2{font-size:clamp(2.8rem,5.4vw,5.4rem)}.product-size-switcher,.product-offer-sorter{border-radius:10px;background:color-mix(in srgb,var(--hp-surface) 82%,transparent)}.detail-offer-card{border-radius:12px;background:color-mix(in srgb,var(--hp-surface) 82%,transparent);box-shadow:none}.detail-offer-card:hover{border-color:color-mix(in srgb,var(--hp-accent) 42%,var(--hp-hairline))}.detail-supplier-logo{border-radius:8px}.offer-eyebrow,.variant-head{color:var(--hp-accent-strong);letter-spacing:.08em;text-transform:uppercase}.variant-table{border-radius:9px;font-variant-numeric:tabular-nums}.variant-buy{border-radius:6px;background:var(--hp-accent)}.variant-buy:hover{background:color-mix(in srgb,var(--hp-accent) 84%,white);box-shadow:0 0 24px color-mix(in srgb,var(--hp-accent) 24%,transparent)}.product-research-card,.verify-grid>*{border-radius:12px;background:color-mix(in srgb,var(--hp-surface) 82%,transparent);box-shadow:none}@media(max-width:1120px){.library-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.chapter-products{padding-top:72px;padding-bottom:92px}.product-index-head h1{font-size:clamp(3.25rem,15vw,5rem)}.product-command-bar{top:88px;margin-inline:calc(var(--hp-gutter) * -.45);border-radius:11px}.library-product-grid{grid-template-columns:1fr}.product-detail-shell{padding-top:36px}.product-detail-hero{margin-inline:calc(var(--hp-gutter) * -.25);border-radius:13px;padding:18px}.product-detail-copy h1{font-size:clamp(3rem,14vw,4.8rem)}.catalog-list-head{grid-template-columns:1fr}.detail-offer-card,.product-research-card,.verify-grid>*{border-radius:10px}}