/* A single local photograph supplies all 40 faces, with individual display windows. */
.playing-card{background-image:url('assets/moroccan-deck.jpg');background-size:var(--sx) var(--sy);background-position:var(--cx) var(--cy);background-repeat:no-repeat;background-color:#ebeae0}
/* Preserve the existing geometric reverse while bringing it to the reference's green. */
.card-back{filter:hue-rotate(245deg) saturate(.6)}