.acervo-busca h1{font-size:clamp(1.8rem,3vw,2.4rem);margin:0 0 1rem}
.acervo-busca h2{font-size:1.15rem;margin:1.5rem 0 .6rem}
.acervo-busca__topo{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.25rem;flex-wrap:wrap}
.acervo-busca__topo h1{margin:0}
.acervo-busca__voltar a{color:var(--acervo-primary,#2926ac)}
.acervo-abas{display:inline-flex;border:1px solid rgba(0,0,0,.14);border-radius:.6rem;overflow:hidden;background:#fff}
.acervo-abas a,.acervo-abas span{display:inline-flex;align-items:center;min-height:2.4rem;padding:.35rem 1rem;font-weight:600;text-decoration:none;color:#1c2430}
@media (max-width: 640px){.acervo-abas a,.acervo-abas span{padding:.35rem .55rem}}
.acervo-abas span[aria-current="page"]{background:var(--acervo-primary,#2926ac);color:#fff}
.acervo-abas a:hover{background:#f4f6f8}
.acervo-artistas-painel{border:1px solid rgba(0,0,0,.08);border-radius:.75rem;background:#fff;margin:0 0 .65rem}
.acervo-artistas-painel summary{cursor:pointer;padding:.85rem 1rem;font-weight:600}
.acervo-artistas-painel summary span{margin-left:.4rem;color:#667;font-weight:500}
.acervo-artistas-painel .acervo-busca__grade{padding:0 1rem 1rem}
.acervo-busca__form{position:relative;margin-bottom:1.5rem}
.acervo-busca__form > label{display:block;font-weight:600;margin-bottom:.4rem}
.acervo-busca__linha{display:flex;gap:.5rem}
.acervo-busca__linha input{flex:1;min-width:0;border:1px solid rgba(0,0,0,.18);border-radius:.4rem;padding:.7rem .85rem;font-size:1rem}
.acervo-busca__linha button,.acervo-busca__ordem select{border:0;border-radius:.4rem;background:var(--acervo-primary,#2926ac);color:#fff;padding:.7rem 1rem}
.acervo-busca__ordem{display:inline-flex;align-items:center;gap:.45rem;margin-top:.75rem;font-weight:500}
.acervo-busca__ordem select{background:#fff;color:#222;border:1px solid rgba(0,0,0,.18)}
.acervo-busca__sugestoes{position:absolute;z-index:5;left:0;right:0;top:4.6rem;background:#fff;border:1px solid rgba(0,0,0,.12);border-radius:.5rem;box-shadow:0 10px 24px rgba(0,0,0,.08);padding:.35rem}
.acervo-busca__sugestoes p{margin:.45rem .6rem .2rem;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:#667}
.acervo-busca__sugestoes a{display:block;padding:.4rem .6rem;color:inherit;text-decoration:none}
.acervo-busca__sugestoes a:hover{background:#f4f6f8}
.acervo-busca__vazio{color:#555}
.acervo-busca__grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1rem}
.acervo-busca__card{display:flex;flex-direction:column;color:inherit;text-decoration:none;background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:.75rem;overflow:hidden}
.acervo-busca__card img,.acervo-busca__sem-imagem{width:100%;aspect-ratio:4/3;object-fit:cover;background:#f3f4f6}
.acervo-busca__card-texto{display:flex;flex-direction:column;gap:.15rem;padding:.8rem .9rem 1rem}
.acervo-busca__card-texto em{font-style:normal;color:#555}
.acervo-busca__card-texto small{color:#777}
.acervo-obra{display:grid;grid-template-columns:minmax(0,280px) minmax(0,1fr);gap:1.5rem;align-items:start}
.acervo-obra__imagem{width:100%;border-radius:.75rem}
.acervo-obra__autores{font-size:1.05rem;margin:0 0 1rem}
.acervo-obra__campo{margin:0 0 .55rem}
.acervo-obra__campo span{display:block;font-size:.78rem;letter-spacing:.04em;text-transform:uppercase;color:#667}
.acervo-artistas{list-style:none;margin:0;padding:0;columns:2}
.acervo-artistas li{margin:0 0 .55rem}
@media (max-width:767px){
  .acervo-obra{grid-template-columns:1fr}
  .acervo-artistas{columns:1}
  .acervo-busca__linha{flex-direction:column}
}