#scrollDown {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    z-index: 1000;
    transition: opacity 0.3s ease;
    transition: 0.5s all;
}

/* 스크롤되면 숨기기 */
#scrollDown.hidden {
    opacity: 0;
    visibility: hidden;
}

.scroll-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    /* background: rgba(255, 255, 255, 0.1); */
    backdrop-filter: blur(10px);
    margin-bottom: 10px;
    animation: bounce 2s infinite;
    transition: 0.5s all;
}

.arrow-down {
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 12px solid white;
    animation: pulse 2s infinite;
}

.scroll-text {
    color: white;
    font-size: 14px;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
    animation: fadeInOut 3s infinite;
}

.chevron-container {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 10px;
    animation: bounce 3s infinite;
}




@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.1);
    }
}

@keyframes fadeInOut {
    0%, 100% {
        opacity: 0.8;
    }
    50% {
        opacity: 0.4;
    }
}