:root{color-scheme:dark}body,html{height:100%;margin:0}body{background:#0b0f19;color:#e6f1ee;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,Apple Color Emoji,Segoe UI Emoji}a{color:inherit}@media (min-width:960px){.game-layout{grid-template-columns:1fr 320px!important;align-items:start}}.bgVideoWrap{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}.bgPorthole{width:min(1100px,86vw);aspect-ratio:1/1;transform:translate(-50%,-50%);border-radius:0;overflow:visible;-webkit-mask-image:radial-gradient(circle at 50% 50%,rgba(0,0,0,1) 0,rgba(0,0,0,1) 42%,rgba(0,0,0,.85) 52%,rgba(0,0,0,.55) 60%,rgba(0,0,0,.25) 66%,rgba(0,0,0,.08) 72%,rgba(0,0,0,0) 78%),url(/noise.png);-webkit-mask-composite:intersect;mask-composite:intersect;-webkit-mask-size:100% 100%,420px 420px;-webkit-mask-position:center,center;-webkit-mask-repeat:no-repeat,repeat;box-shadow:0 40px 140px rgba(0,0,0,.55)}.bgPorthole,.bgVideo{position:absolute;left:50%;top:50%}.bgVideo{min-width:120%;min-height:120%;width:auto;height:auto;transform:translate(-50%,-50%) translate(var(--px,0),var(--py,0)) scale(1.12);will-change:transform;filter:saturate(1.05) contrast(1.05) brightness(.92);object-fit:cover}.bgFog{position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(0,0,0,0) 0,rgba(0,0,0,0) 38%,rgba(0,0,0,.35) 56%,rgba(0,0,0,.75) 72%,rgba(0,0,0,.92) 100%)}@media (prefers-reduced-motion:reduce){.bgVideo{transform:translate(-50%,-50%) scale(1.08)}}