:root {
    --csb-shared-site-background:
        radial-gradient(circle at top left, rgba(205, 174, 116, 0.18), transparent 22%),
        radial-gradient(circle at bottom right, rgba(255, 236, 206, 0.55), transparent 24%),
        linear-gradient(180deg, #fffdf9 0%, #faf4ea 100%);
    --csb-site-background: var(--csb-shared-site-background);
}

body {
    background: var(--csb-site-background);
}