.ff-layer{pointer-events:none;z-index:0;position:absolute;inset:0;overflow:hidden}.ff-item{top:var(--ff-top);left:var(--ff-left);width:var(--ff-size);height:var(--ff-size);opacity:0;will-change:transform, opacity;animation:ff-float var(--ff-duration) linear var(--ff-delay) infinite;position:absolute}.ff-item img{object-fit:contain;filter:drop-shadow(0 6px 14px #1a17141f);width:100%;height:100%}@keyframes ff-float{0%{opacity:0;transform:translateY(60px)rotate(0)}8%{opacity:var(--ff-opacity)}92%{opacity:var(--ff-opacity)}to{transform:translate3d(var(--ff-drift), -120vh, 0) rotate(var(--ff-rotate));opacity:0}}@media (prefers-reduced-motion:reduce){.ff-item{opacity:calc(var(--ff-opacity) * .6);animation:none}}