.dt-leaves{z-index:4;pointer-events:none;position:absolute;inset:0;overflow:hidden}.dt-leaves i{opacity:0;border-radius:0 100%;width:9px;height:9px;animation:linear infinite dt-leaffall;position:absolute;top:-6%}.dt-leaves i:first-child{background:#c8a05a;animation-duration:20s;animation-delay:0s;left:12%}.dt-leaves i:nth-child(2){background:#b8763f;animation-duration:26s;animation-delay:5s;left:28%}.dt-leaves i:nth-child(3){background:#d4a962;animation-duration:22s;animation-delay:11s;left:47%}.dt-leaves i:nth-child(4){background:#a85f35;animation-duration:28s;animation-delay:3s;left:63%}.dt-leaves i:nth-child(5){background:#cf9450;animation-duration:19s;animation-delay:15s;left:79%}.dt-leaves i:nth-child(6){background:#bb8347;animation-duration:30s;animation-delay:8s;left:91%}@keyframes dt-leaffall{0%{opacity:0;transform:translate(0)rotate(0)}8%{opacity:.75}25%{transform:translate(-26px,26vh)rotate(140deg)}50%{opacity:.7;transform:translate(18px,52vh)rotate(280deg)}75%{opacity:.45;transform:translate(-14px,78vh)rotate(420deg)}to{opacity:0;transform:translate(10px,104vh)rotate(560deg)}}.dt-leaves.night i{background:#dff0b4;border-radius:50%;width:5px;height:5px;animation-name:dt-fireflyroam;top:auto;bottom:22%;box-shadow:0 0 9px 2px #c8f0a0bf}.dt-leaves.night i:first-child{animation-duration:9s}.dt-leaves.night i:nth-child(2){animation-duration:12s;bottom:34%}.dt-leaves.night i:nth-child(3){animation-duration:10.5s;bottom:15%}.dt-leaves.night i:nth-child(4){animation-duration:13.5s;bottom:40%}.dt-leaves.night i:nth-child(5){animation-duration:8.5s;bottom:26%}.dt-leaves.night i:nth-child(6){animation-duration:11s;bottom:18%}@keyframes dt-fireflyroam{0%{opacity:0;transform:translate(0)}12%{opacity:.95}30%{opacity:.45;transform:translate(22px,-26px)}50%{opacity:1;transform:translate(-14px,-52px)}70%{opacity:.35;transform:translate(26px,-74px)}88%{opacity:.8}to{opacity:0;transform:translate(-8px,-104px)}}@media (prefers-reduced-motion:reduce){.dt-leaves{display:none}}@keyframes amb-breathe{0%,to{opacity:.55}50%{opacity:1}}@keyframes amb-drift{0%{transform:translate(-3%)}50%{transform:translate(3%,1%)}to{transform:translate(-3%)}}.ask-hall:after{content:"";z-index:1;pointer-events:none;background:radial-gradient(circle at 33% 40%,#ffd6822e,#ffd68200 26%),radial-gradient(at 86% 30%,#cef0ff1f,#cef0ff00 40%);animation:5.6s ease-in-out infinite amb-breathe;position:absolute;inset:0}.learn-hall:after{content:"";z-index:1;pointer-events:none;background:radial-gradient(at 22% 28%,#fffce633,#fffce600 34%),radial-gradient(circle at 73% 86%,#ffd07829,#ffd07800 22%);animation:6.4s ease-in-out -1.4s infinite amb-breathe;position:absolute;inset:0}.avatar-scene .ah3-hall:after{content:"";z-index:1;pointer-events:none;position:absolute;inset:0}.avatar-scene[data-scene=hall] .ah3-hall:after{background:radial-gradient(60% 16% at 30% 34%,#ffffff4d,#fff0 70%),radial-gradient(46% 12% at 74% 46%,#ffffff3d,#fff0 70%);animation:20s ease-in-out infinite amb-drift}.avatar-scene[data-scene=town] .ah3-hall:after{background:radial-gradient(circle at 8% 26%,#ffb07833,#ffb07800 18%),radial-gradient(circle at 88% 30%,#ffb0782e,#ffb07800 18%),radial-gradient(circle at 50% 60%,#ffd6961a,#ffd69600 26%);animation:7s ease-in-out infinite amb-breathe}@media (prefers-reduced-motion:reduce){.ask-hall:after,.learn-hall:after,.avatar-scene .ah3-hall:after{opacity:.8;animation:none}}