/* A single October world below the existing hero. Static, non-interactive,
   ratio-preserving artwork; no scroll handlers, filters or new game rendering. */
body.arena-ui.home-page.season-halloween .home-halloween-descent{position:relative;isolation:isolate;display:flow-root;padding-bottom:32px;background:linear-gradient(180deg,#0b0b1200,#090a10 97%)}
body.arena-ui.home-page .home-halloween-descent>.section{width:var(--a8-content);max-width:none;position:relative}
.home-descent-scene{position:absolute;inset:-200px 0 -70px;z-index:-1;pointer-events:none;overflow:clip;user-select:none}
.home-descent-desktop{display:grid;grid-template-rows:repeat(3,minmax(0,1fr));width:100%;height:100%;opacity:.9}
.home-descent-wide{display:flex;align-items:center;min-height:0;mask-image:linear-gradient(180deg,transparent,#000 16%,#000 81%,transparent)}
.home-descent-wide img{display:block;width:100%;height:auto;mask-image:linear-gradient(180deg,transparent,#000 10%,#000 86%,transparent),linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-composite:intersect;-webkit-mask-composite:source-in}
.home-descent-scene:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,#090a104d 24%,#090a1099 43%,#090a1099 57%,#090a104d 76%,transparent),linear-gradient(180deg,transparent 12%,#090a1020 65%,#090a1070);pointer-events:none}
.home-descent-mobile{display:none}
.home-descent-layer{position:relative}
.home-descent-probes{position:absolute;pointer-events:none}
.home-descent-probes>i{position:absolute;pointer-events:none}
.home-descent-layer picture{display:block;flex:none;width:100%}
.home-descent-light{position:absolute;max-width:none;pointer-events:none;visibility:hidden;overflow:hidden;mask-image:linear-gradient(180deg,transparent,#000 10%,#000 86%,transparent),linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-composite:intersect;-webkit-mask-composite:source-in}
.home-descent-layer.light-ready .home-descent-light{visibility:visible}
.descent-emitter .descent-radiance{animation:descent-radiance var(--candle-period,4.7s) linear infinite;animation-delay:var(--light-delay,0s);animation-play-state:paused}
.descent-emitter .descent-shadow{animation:descent-shadow var(--candle-period,4.7s) linear infinite;animation-delay:var(--light-delay,0s);animation-play-state:paused}
body[data-season-playback="running"] .home-descent-layer.light-ready .descent-emitter.is-lit :is(.descent-radiance,.descent-shadow,.season-wick-core,.season-wick-halo,.season-candle-emission,.season-floor-pool){animation-play-state:running}
@keyframes descent-radiance{0%,100%{opacity:.12}9%{opacity:.32}16%{opacity:.43}23%{opacity:.15}27%{opacity:.3}31%{opacity:.21}41%{opacity:.38}48%{opacity:.07}54%{opacity:.28}59%{opacity:.18}64%{opacity:.48}72%{opacity:.25}77%{opacity:.4}83%{opacity:.32}92%{opacity:.14}96%{opacity:.26}}
@keyframes descent-shadow{0%,100%{opacity:.28}9%{opacity:.12}16%{opacity:.04}23%{opacity:.24}27%{opacity:.13}31%{opacity:.2}41%{opacity:.09}48%{opacity:.35}54%{opacity:.15}59%{opacity:.22}64%{opacity:.02}72%{opacity:.17}77%{opacity:.08}83%{opacity:.12}92%{opacity:.26}96%{opacity:.16}}
@media(prefers-reduced-motion:reduce){.home-descent-light{display:none}}
/* Transparent topic boundaries let one mural continue behind the page. Reading
   zones retain their dark ink surfaces without forming full-width banners. */
body.arena-ui.home-page.season-halloween .home-halloween-descent :is(.arena-standings,.arena-learn):before{background:linear-gradient(90deg,#10101908,#11111ce8 25%,#11111ce8 75%,#10101908);border-color:#b796ce15}
body.arena-ui.home-page.season-halloween .home-halloween-descent .arena-final-call{background:linear-gradient(90deg,#100e1900,#18121cb8 40%,#18121cb8 70%,#100e1900);border-color:#b796ce25}
body.arena-ui.home-page.season-halloween:has(.home-halloween-descent)>.site-footer{background:#090a10;margin-top:0;padding-top:clamp(40px,5vw,72px);border-top-color:#b796ce20}
@media(max-width:1023px){
 .home-descent-scene{inset:-160px 0 -50px}
 .home-descent-desktop{display:none}
 .home-descent-mobile{display:grid;height:100%;grid-template-rows:36% 34% 30%;overflow:clip}
 .home-descent-chapter{display:flex;align-items:center;min-height:0;position:relative;opacity:.88;mask-image:linear-gradient(180deg,transparent,#000 13%,#000 86%,transparent)}
 .home-descent-chapter img{display:block;flex:none;width:100%;height:100%;object-fit:cover;object-position:30% center;mask-image:linear-gradient(180deg,transparent,#000 12%,#000 86%,transparent)}
 .home-descent-chapter picture{height:100%}
 .home-descent-chapter .home-descent-light{mask-image:none}
 .home-descent-chapter.chapter-2 img{object-position:70% center}
 .home-descent-chapter.chapter-3 img{object-position:15% center}
 .home-descent-chapter.chapter-2{opacity:.76}
 .home-descent-chapter.chapter-3{opacity:.7}
 .home-descent-scene:after{background:linear-gradient(90deg,#090a1010,#090a1080 16%,#090a10b0 38%,#090a10b0 62%,#090a1080 84%,#090a1010)}
 body.arena-ui.home-page.season-halloween .home-halloween-descent :is(.arena-standings,.arena-learn):before{background:linear-gradient(90deg,#10101940,#11111ce8 16%,#11111ce8 84%,#10101940)}
}
@media print{.home-descent-scene{display:none}}