* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    overflow: hidden;
    background-color: #000;
}

canvas {
    display: block;
    width: 100vw;
    height: 100vh;
}

.footer {
    position: fixed;
    bottom: 20px;
    width: 100%;
    text-align: center;
    z-index: 10;
    pointer-events: auto;
}

.footer a {
    color: rgba(255, 255, 255, 0.3);
    text-decoration: none;
    font-size: 12px;
    font-family: sans-serif;
    transition: color 0.3s;
}

.footer a:hover {
    color: rgba(255, 255, 255, 0.8);
}