.fireworks-page::after{content:"";position:fixed;z-index:7;inset:0;background:radial-gradient(circle at 75% 75%,rgba(255,210,225,.12),transparent 28%),linear-gradient(145deg,#210916,#09030a 72%);pointer-events:none;will-change:opacity,transform;transform:scale(1)}
.fireworks-ready::after{animation:fireworksArrival 1.1s cubic-bezier(.22,1,.36,1) forwards}
@keyframes fireworksArrival{to{opacity:0;transform:scale(1.018)}}
@media(prefers-reduced-motion:reduce){.fireworks-ready::after{animation-duration:.16s}}