.alert-heading {
    color: #166534;
}

.alert-custom {
    position: relative;
    border: none;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(8,20,40,0.10);
    transition: all 0.3s;
    font-size: 0.875rem;
    line-height: 1.25rem;
    opacity: 0;
    will-change: transform, opacity;
    transform: translate3d(0,0,0);
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

/* .interactive-bubble { */
/*   background: #f8f9fa; */
/*   border: 1px solid #dee2e6; */
/*   border-radius: 8px; */
/*   padding: 15px; */
/* } */

.video-index-container {
    position: relative;
    width: 21rem;
    height: 21rem;
    z-index: 99;
    pointer-events: auto;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    perspective: 1000px;
    transform-style: preserve-3d;
    background-color: transparent;
}


    .video-index-container:hover .video-index {
        transform: translateZ(20px);
    }

.video-close-btn {
    position: absolute;
    top: 6%;
    right: 6%;
    width: 28px;
    height: 28px;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    display: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 100000;
    transition: all 0.2s ease;
}

    .video-close-btn:hover {
        background: rgba(255, 0, 0, 0.7);
        transform: scale(1.1);
    }

.video-index-container:hover .video-close-btn {
    display: flex;
}

.mty {
    position: absolute;
    bottom: 43px;
    left: 15px;
    width: 64px;
    height: 64px;
    z-index: 999;
    display: none;
}

.live2d-content {
    position: fixed;
    left: 0;
    bottom: 10px;
    width: 21rem;
    min-height: 21rem;
    z-index: 99;
    pointer-events: auto;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
    perspective: 1000px;
    transform-style: preserve-3d;
    display: flex;
    flex-direction: column-reverse;
}

#canvas {
    /* opacity:0; */
    background-color: transparent !important;
    position:relative;
    z-index:-1 !important;
}