/* Author-provided retailer link, available beside the introduction and book. */
.buy-link{white-space:nowrap;justify-content:center;min-height:48px}
.poster-purchase{display:none}
.book-purchase{display:flex;flex-direction:column;gap:12px;width:min(100%,300px);margin-top:22px}
.book-left .book-purchase .button{margin:0;width:100%;justify-content:center;font-size:13px}
.buy-link:focus-visible{outline:2px solid var(--copper);outline-offset:5px}
@media(max-width:680px){
  .hero-poster{max-width:min(500px,calc((100svh - 192px) * .800285))}
  .poster-purchase{display:block;margin-top:10px}
  .poster-purchase .buy-link{display:flex;width:100%;padding:12px 18px;gap:20px}
  .homepage-hero .hero-actions .buy-link{display:none}
  .book-purchase{margin-top:18px}
}