/* ❄ SNOWFALL BACKGROUND */
#snowflake-area {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: -1;
}

.snowflake {
    position: absolute;
    top: -2vh;
    font-size: 10px;
    opacity: 0.8;
    color: #61d0ff;
}

.snowflake._md {
    font-size: 1.5em;
}

.snowflake._lg {
    font-size: 2.25em;
}

@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}

@keyframes fall {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(20vw, 110vh) rotate(360deg); }
}