.season-halloween {
    --season-canvas: #23162a;
    --season-background: url('../../Seasons/Halloween/bg-harbour-2026.jpg');
    --season-background-size: cover;
    --season-header: linear-gradient(110deg, #352044, #191b3c);
    --season-banner: linear-gradient(90deg, #29172f 5%, rgba(41, 23, 47, .8) 48%, rgba(41, 23, 47, .1)), url('../../Seasons/Halloween/header-ghosts-wide-v2.png');
    --season-accent: #dc913c;
    --season-border: #dfcbbd;
    --season-muted: #f7efe8;
    --season-shell: #f9f3ee;
    --season-link: #744017;
    --season-intro: rgba(34, 15, 43, .76);
    --season-marker: #ffc777;
}
/* A white backing keeps the original black/blue logo readable. */
.season-halloween .chat-site-header .chat-site-brand-logo {
    padding: 2px 8px;
    border-radius: 8px;
    background: #fff;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .22);
}
/* Preserve the narrow Halloween edges on desktop, just like Christmas. */
@media (min-width: 1280px) {
    .season-halloween { --season-background-size: 100% 100%; }
}