/* Miniaturas inteiras, sem recortar o texto das capas. */
.art-card .card-img{height:auto;aspect-ratio:16/9;background:#f4f5f4;display:block}
.art-card .card-img img{width:100%;height:100%;object-fit:contain!important}
.art-card .card-img>a{display:block;width:100%;height:100%}

/* Oito e-books em cada painel do carrossel. */
.ebook-carousel{margin-top:28px;min-width:0}
.ebook-carousel .ebook-catalog-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:0;padding:3px 2px 8px;box-sizing:border-box;width:100%}
.ebook-carousel .ebook-catalog-grid>a{min-width:0}
.ebook-carousel .ebook-catalog-grid img{object-fit:contain!important;background:#f4f5f4;-webkit-user-drag:none}
.ebook-carousel:not(.is-ready) .ebook-carousel-page+.ebook-carousel-page{margin-top:20px}
.ebook-carousel.is-ready .ebook-carousel-viewport{overflow:hidden;transition:height .3s ease;touch-action:pan-y}
.ebook-carousel.is-ready .ebook-carousel-track{display:flex;align-items:flex-start;transition:transform .35s ease;will-change:transform}
.ebook-carousel.is-ready .ebook-carousel-page{flex:0 0 100%;min-width:0}
.ebook-carousel-controls{display:flex;justify-content:flex-end;align-items:center;gap:16px;flex-wrap:wrap;margin:0 0 24px}
.ebook-carousel-controls[hidden]{display:none}
.ebook-carousel-arrow{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--border);border-radius:50%;background:#fff;color:var(--ink-900);font-size:24px;cursor:pointer;transition:background .15s,color .15s}
.ebook-carousel-arrow:hover{background:var(--brand-orange);border-color:var(--brand-orange);color:#fff}
.ebook-carousel-dots{display:flex;gap:4px;align-items:center}
.ebook-carousel-dot{display:flex;align-items:center;justify-content:center;width:32px;height:36px;padding:0;border:0;background:transparent;cursor:pointer}
.ebook-carousel-dot::before{content:"";width:9px;height:9px;border-radius:999px;background:#d6d9d7;transition:width .2s,background .2s}
.ebook-carousel-dot[aria-current="true"]::before{width:25px;background:var(--brand-orange)}
.ebook-carousel-controls button:focus-visible{outline:2px solid var(--brand-orange);outline-offset:3px}
.ebook-carousel-status{order:-1;width:auto;margin:0 auto 0 0;font-size:13px;color:var(--text-secondary);text-align:center}
@media(max-width:980px){.ebook-carousel .ebook-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.ebook-carousel .ebook-catalog-grid{grid-template-columns:minmax(0,1fr)}.ebook-carousel-controls{gap:16px;justify-content:center}.ebook-carousel-status{width:100%;margin:0}.ebook-carousel .ebook-catalog-grid{gap:18px}}
@media(prefers-reduced-motion:reduce){.ebook-carousel.is-ready .ebook-carousel-track,.ebook-carousel.is-ready .ebook-carousel-viewport{transition:none}}