.snow-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
}

/* Анімація */
@keyframes snowfall {
    0% { transform: translateY(-100vh) rotate(0deg); opacity: 0.9; }
    100% { transform: translateY(100vh) rotate(360deg); opacity: 0; }
}

/* БАЗОВІ сніжинки (::before/::after) */
.snow-container::before {
    content: '❄';
    position: absolute;
    color: #4a90e2;
    text-shadow: 0 0 4px rgba(74,144,226,0.8), 1px 1px 0 rgba(255,255,255,0.9);
    font-size: 1.7em;
    animation: snowfall linear infinite;
    left: 10%; animation-duration: 15s;
}

.snow-container::after {
    content: '❄';
    position: absolute;
    color: #6b7280;
    text-shadow: 0 0 4px rgba(107,114,128,0.8), 1px 1px 0 rgba(255,255,255,0.9);
    font-size: 1.2em;
    animation: snowfall linear infinite;
    left: 80%; animation-duration: 20s; animation-delay: -5s;
}

/* 20+ СНІЖИНОК через кілька шарів */
.snow-layer1::before,
.snow-layer1::after,
.snow-layer2::before,
.snow-layer2::after,
.snow-layer3::before,
.snow-layer3::after,
.snow-layer4::before,
.snow-layer4::after,
.snow-layer5::before,
.snow-layer5::after,
.snow-layer6::before {  /* ще більше */
    content: '❄';
    position: absolute;
    pointer-events: none;
    animation: snowfall linear infinite;
    text-shadow: 0 0 4px rgba(74,144,226,0.8), 1px 1px 0 rgba(255,255,255,0.9);
}