:root[data-season=halloween]{--season-orange:#ff7518;--season-orange-soft:#ffb067;--season-purple:#6a0dad;--season-glow:#b026ff;--season-black:#0b0710;--season-slime:#39ff14;--season-title-font:"Papyrus","Chalkduster","Luminari","Herculanum",fantasy,serif}.season-layer{position:fixed;inset:0;overflow:hidden;pointer-events:none;background:transparent;contain:strict}.season-layer--behind{z-index:-1}.season-layer--page{z-index:0;opacity:.8}.season-fog{position:absolute;left:-25%;width:150%;height:45%;border-radius:50%;filter:blur(28px);will-change:transform;animation:season-fog-drift 38s cubic-bezier(.4,0,.2,1) infinite alternate}.season-fog--a{bottom:-18%;background:radial-gradient(ellipse at center,rgba(176,38,255,.16) 0,rgba(106,13,173,.08) 45%,transparent 70%)}.season-fog--b{bottom:-24%;background:radial-gradient(ellipse at center,rgba(255,117,24,.1) 0,rgba(255,117,24,.04) 45%,transparent 70%);animation-duration:52s;animation-direction:alternate-reverse}.season-vignette{position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 62%,rgba(11,7,16,.18) 100%)}@keyframes season-fog-drift{0%{transform:translate3d(-6%,0,0) scaleY(1)}to{transform:translate3d(6%,-4%,0) scaleY(1.08)}}.season-bat{position:absolute;left:-60px;opacity:.42;will-change:transform;animation-name:season-bat-fly;animation-iteration-count:infinite;animation-timing-function:cubic-bezier(.4,0,.2,1);filter:drop-shadow(0 0 6px rgba(176,38,255,.55))}.season-bat svg{display:block;transform:scale(var(--bat-scale,1))}.season-bat-wing{fill:#140a1c;stroke:rgba(255,176,103,.35);stroke-width:.6;transform-origin:32px 16px;animation:season-bat-flap .42s cubic-bezier(.4,0,.2,1) infinite alternate}@keyframes season-bat-fly{0%{transform:translateZ(0)}25%{transform:translate3d(28vw,-4vh,0)}50%{transform:translate3d(56vw,3vh,0)}75%{transform:translate3d(84vw,-3vh,0)}to{transform:translate3d(calc(100vw + 120px),1vh,0)}}@keyframes season-bat-flap{0%{transform:scaleY(1)}to{transform:scaleY(.8)}}:root[data-season=halloween] [data-season-header],:root[data-season=halloween] h1,:root[data-season=halloween] h2{font-family:var(--season-title-font);letter-spacing:.02em}:root[data-season=halloween] [data-season-header]:before,:root[data-season=halloween] h1:before,:root[data-season=halloween] h2:before{content:"";display:inline-block;width:.9em;height:.9em;margin-right:.35em;vertical-align:-.1em;background:no-repeat 50%/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 6c.3-2 1.4-3 3-3.5' stroke='%234d7c0f' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3Cellipse cx='7.5' cy='14' rx='5' ry='7' fill='%23ea580c'/%3E%3Cellipse cx='16.5' cy='14' rx='5' ry='7' fill='%23ea580c'/%3E%3Cellipse cx='12' cy='14' rx='5' ry='7.5' fill='%23f97316'/%3E%3Cpath d='M8.5 12.5l1.5-1.5 1.5 1.5zM12.5 12.5l1.5-1.5 1.5 1.5zM9 16c1.8 1.5 4.2 1.5 6 0' fill='%231c0a00' stroke='%231c0a00' stroke-width='.8'/%3E%3C/svg%3E");filter:drop-shadow(0 0 4px rgba(255,117,24,.6))}.season-haunted-badge{position:fixed;top:16px;right:16px;z-index:50;display:flex;align-items:center;gap:10px;max-width:340px;padding:8px 14px 8px 10px;border-radius:12px;border:1px solid rgba(255,117,24,.55);background:linear-gradient(135deg,rgba(11,7,16,.88),rgba(42,10,64,.86));box-shadow:0 0 0 1px rgba(176,38,255,.25),0 6px 18px rgba(0,0,0,.45),0 0 22px rgba(255,117,24,.28);color:#fff4e8;pointer-events:none;animation:season-badge-in .6s cubic-bezier(.4,0,.2,1) both,season-badge-glow 3.2s cubic-bezier(.4,0,.2,1) .6s infinite alternate}.season-haunted-badge svg{flex:none}.season-haunted-badge__body{display:flex;flex-direction:column;min-width:0;line-height:1.2}.season-haunted-badge__heading{font-family:Papyrus,Chalkduster,Luminari,fantasy,serif;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#ffb067}.season-haunted-badge__game{font-size:16px;font-weight:800;color:#ffffff}.season-haunted-badge__game,.season-haunted-badge__text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.season-haunted-badge__text{font-size:12px;color:#e9d5ff}@keyframes season-badge-in{0%{opacity:0;transform:translate3d(0,-8px,0) scale(.96)}to{opacity:1;transform:none}}@keyframes season-badge-glow{0%{box-shadow:0 0 0 1px rgba(176,38,255,.25),0 6px 18px rgba(0,0,0,.45),0 0 14px rgba(255,117,24,.22)}to{box-shadow:0 0 0 1px rgba(176,38,255,.4),0 6px 18px rgba(0,0,0,.45),0 0 26px rgba(176,38,255,.4)}}@media (prefers-reduced-motion:reduce){.season-bat,.season-bat-wing,.season-fog,.season-haunted-badge{animation:none!important}.season-bat{display:none}}