.card{transform-style:preserve-3d;transform-origin:center;backface-visibility:hidden}
.shop-sparks{position:fixed;inset:0;pointer-events:none;z-index:100;overflow:hidden}
.shop-spark{position:absolute;width:24px;height:24px;text-align:center;line-height:24px;font-size:23px;font-family:system-ui,sans-serif;pointer-events:none;text-shadow:0 1px 0 #ffffffb3;will-change:transform,opacity}
@media(prefers-reduced-motion:reduce){.shop-sparks{display:none}.card{transform:none!important}}