/* A gentle 70/30 mix of the previous grain and the stronger trial. */
.noir-home .site-atmosphere::before{content:'';position:absolute;inset:0;z-index:1;pointer-events:none;background:url('/assets/film-grain-fine-v19.svg') left top/180px 180px repeat;mix-blend-mode:soft-light;opacity:.21}
.noir-home .site-atmosphere::after{opacity:.186;z-index:2}
/* Preserve the exact original for the existing comparison URL. */
.grain-before-v36 .noir-home .site-atmosphere::before{opacity:.30}
.grain-before-v36 .noir-home .site-atmosphere::after{opacity:0}