.chemicals-page .product-page-hero{background:linear-gradient(135deg,#fff8f1,#f3f6f8)}
.chemicals-page .usecase-row{display:flex;gap:14px;flex-wrap:wrap}
.chemicals-page .usecase-row div{flex:1 1 210px;padding:22px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.chemicals-page .usecase-row strong{display:block;color:var(--navy);margin-bottom:6px}