.moire-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100lvh;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.1) 0%,
        rgba(0, 0, 0, 0.3) 35%,
        rgba(0, 0, 0, 0.7) 55%,
        rgba(0, 0, 0, 1) 70%
    );
    mask-image: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.1) 0%,
        rgba(0, 0, 0, 0.3) 35%,
        rgba(0, 0, 0, 0.7) 55%,
        rgba(0, 0, 0, 1) 70%
    );
}

.moire-bg canvas {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: block;
}

.moire-bg__layer2 {
    will-change: transform;
}