body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    row-gap: 1em;
    background-image: radial-gradient(circle, #fff 60%, #cfcecb);
    font-family: sans-serif;
}

a {
    text-decoration: none;
}

    a.book-appo {
        margin-top: 0px;
    }

.scratch-card {
    position: relative;
    border: 4px solid #c7c6cf;
    border-radius: 8px;
    padding: 12px;
    width: 320px;
    height: 320px;
    background-color: #fff;
}

.scratch-card-cover-container {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    border-radius: 4px;
    width: 100%;
    height: 100%;
    filter: url('#remove-black');
    transition: opacity .4s;
    &.clear

{
    opacity: 0;
}

&.hidden {
    display: none;
}

}

.scratch-card-canvas {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: grab;
    touch-action: none;
    &.hidden

{
    opacity: 0;
}

&:active {
    cursor: grabbing;
}

}

.scratch-card-canvas-render {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: transparent;
    transition: background-color .2s;
    &.hidden

{
    display: none;
}

}

.scratch-card-cover {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #cfced6;
    background-image: linear-gradient(to right, #cfced6, #e0dfe6, #efeef3, #e0dfe6, #cfced6);
    overflow: hidden;
    &::before

{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(135deg, transparent 40%, rgb(255 255 255 / .8) 50%, transparent 60%);
    background-position: bottom right;
    background-size: 300% 300%;
    background-repeat: no-repeat;

    @at-root .scratch-card-cover.shine::before {
        animation: shine 8s infinite,;
    }
}

@keyframes shine {
    50% {
        background-position: 0% 0%;
    }

    100% {
        background-position: -50% -50%;
    }
}

&::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: .1;
    filter: url('#noise');
}

}

.scratch-card-cover-background {
    width: 100%;
    height: 100%;
    fill: #555;
    opacity: .1;
}

.scratch-card-image {
    border-radius: 4px;
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 4px rgb(0 0 0 / .16));
    user-select: none;
    will-change: transform;
    &.animate

{
    animation: pop-out-in cubic-bezier(.65, 1.35, .5, 1) 1s;
}

}

@keyframes pop-out-in {
    36% {
        transform: scale(1.125);
    }

    100% {
        transform: scale(1);
    }
}