@media (prefers-color-scheme: light) {
    :root {
        --bg-color: #f9faef;
        --h-color: #1c3200;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #12140e;
        --h-color: #dafbb0;
    }
}


html,
body {
    margin: 0 auto;
    background-color: var(--bg-color);
    font-family: system-ui, sans-serif;
    font-weight: normal;
    width: 100dvw;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

h1,
h3 {
    color: var(--h-color);
}