.store-falling-items {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none !important;
    user-select: none;
    z-index: 1020;
    contain: strict;
}
.store-falling-items[hidden] { display: none !important; }
.store-falling-item {
    position: absolute;
    top: -64px;
    left: var(--fall-x);
    width: var(--fall-size);
    height: var(--fall-size);
    font-size: var(--fall-size);
    line-height: 1;
    text-align: center;
    color: #fff;
    filter: drop-shadow(0 1px 2px rgba(15, 23, 42, .4));
    opacity: var(--fall-opacity);
    animation: store-item-fall var(--fall-duration) linear var(--fall-delay) infinite;
    pointer-events: none !important;
}
.store-falling-item img { display: block; width: 100%; height: 100%; object-fit: contain; }
.store-falling-items.is-rain .store-falling-item {
    width: max(1px, calc(var(--fall-size) * .08));
    border-radius: 99px;
    background: linear-gradient(to bottom, transparent, #7dd3fc 65%, #e0f2fe);
    animation-name: store-rain-fall;
}
@keyframes store-rain-fall {
    from { transform: translate3d(0, 0, 0) rotate(10deg); }
    to { transform: translate3d(-80px, calc(100vh + 128px), 0) rotate(10deg); }
}
.store-falling-items.is-paused .store-falling-item { animation-play-state: paused; }
@keyframes store-item-fall {
    from { transform: translate3d(0, 0, 0) rotate(0deg); }
    to { transform: translate3d(var(--fall-drift), calc(100vh + 128px), 0) rotate(var(--fall-turn)); }
}

.store-falling-items.is-meteor .store-falling-item {
    top: var(--meteor-y);
    width: calc(var(--fall-size) * 3.5);
    height: 2px;
    border-radius: 99px;
    background: linear-gradient(90deg, transparent, #a5b4fc 65%, #fff);
    filter: drop-shadow(0 0 4px #818cf8);
    animation-name: store-meteor-shoot;
}
.store-falling-items.is-meteor .store-falling-item::after {
    content: ''; position: absolute; right: 0; top: -1px;
    width: 4px; height: 4px; border-radius: 50%; background: #fff;
    box-shadow: 0 0 9px 2px #c7d2fe;
}
@keyframes store-meteor-shoot {
    0% { opacity: 0; transform: translate3d(0, 0, 0) rotate(35deg); }
    8%, 45% { opacity: var(--fall-opacity); }
    65%, 100% { opacity: 0; transform: translate3d(min(60vw, 600px), min(42vw, 420px), 0) rotate(35deg); }
}