.mantel{isolation:isolate;--mantel-thread:color-mix(in srgb, var(--g-accent,var(--red,#b5382a)) 46%, transparent);--mantel-fine:color-mix(in srgb, var(--g-accent,var(--red,#b5382a)) 22%, transparent);--mantel-ground:var(--g-bg,var(--bg,#f8f6f2));--mantel-wash:radial-gradient(120% 88% at 50% 50%, var(--mantel-ground) 0 27%, color-mix(in srgb, var(--mantel-ground) 70%, transparent) 48%, transparent 80%);--mantel-band:120px;--mantel-grid:40px;position:relative}.mantel:before{content:"";z-index:-1;pointer-events:none;background-image:var(--mantel-wash), repeating-linear-gradient(90deg, transparent 0 calc(var(--mantel-band) - 4px), var(--mantel-thread) calc(var(--mantel-band) - 4px) var(--mantel-band)), repeating-linear-gradient(0deg, transparent 0 calc(var(--mantel-band) - 4px), var(--mantel-thread) calc(var(--mantel-band) - 4px) var(--mantel-band)), repeating-linear-gradient(90deg, transparent 0 calc(var(--mantel-grid) - 1px), var(--mantel-fine) calc(var(--mantel-grid) - 1px) var(--mantel-grid)), repeating-linear-gradient(0deg, transparent 0 calc(var(--mantel-grid) - 1px), var(--mantel-fine) calc(var(--mantel-grid) - 1px) var(--mantel-grid));position:absolute;inset:0}@media (prefers-reduced-motion:reduce){.mantel:before{animation:none}}