/* 百人牛牛“牛牛”专属动态火焰 v392 */
#room.hundred-niu-mode .hn-zone > em.is-niuniu,
#room.hundred-niu-mode .hn-banker > strong.is-niuniu {
  overflow: visible;
  isolation: isolate;
  animation: hn-niuniu-badge-pulse 1.15s ease-in-out infinite alternate;
}

#room.hundred-niu-mode .hn-zone > em.is-niuniu::before,
#room.hundred-niu-mode .hn-zone > em.is-niuniu::after,
#room.hundred-niu-mode .hn-banker > strong.is-niuniu::before,
#room.hundred-niu-mode .hn-banker > strong.is-niuniu::after {
  content: "";
  position: absolute;
  left: 10%;
  bottom: 27%;
  z-index: -1;
  width: 80%;
  height: 92%;
  pointer-events: none;
  border-radius: 48% 52% 42% 45%;
  transform-origin: 50% 100%;
  background:
    radial-gradient(ellipse at 18% 88%, rgba(255, 238, 76, .98) 0 10%, rgba(255, 102, 0, .9) 28%, transparent 61%),
    radial-gradient(ellipse at 42% 78%, rgba(255, 255, 178, .98) 0 8%, rgba(255, 172, 0, .96) 23%, rgba(245, 42, 0, .78) 48%, transparent 67%),
    radial-gradient(ellipse at 69% 85%, rgba(255, 221, 55, .96) 0 10%, rgba(255, 75, 0, .9) 31%, transparent 63%),
    radial-gradient(ellipse at 88% 91%, rgba(255, 246, 117, .9) 0 7%, rgba(255, 88, 0, .82) 29%, transparent 60%);
  filter: blur(2px) saturate(1.35);
  opacity: .9;
  animation: hn-niuniu-flame-rise .72s ease-in-out infinite alternate;
}

#room.hundred-niu-mode .hn-zone > em.is-niuniu::after,
#room.hundred-niu-mode .hn-banker > strong.is-niuniu::after {
  left: 19%;
  bottom: 38%;
  width: 62%;
  height: 72%;
  background:
    radial-gradient(ellipse at 27% 88%, #fffbd0 0 7%, #ffd52a 19%, rgba(255, 73, 0, .86) 48%, transparent 68%),
    radial-gradient(ellipse at 67% 82%, #fff6a0 0 8%, #ffb400 23%, rgba(236, 35, 0, .82) 51%, transparent 70%);
  filter: blur(1px) saturate(1.4);
  animation-duration: .49s;
  animation-direction: alternate-reverse;
}

@keyframes hn-niuniu-flame-rise {
  0% {
    opacity: .72;
    transform: translate3d(-2px, 3px, 0) scale(.93, .86) skewX(-4deg);
  }
  55% {
    opacity: 1;
    transform: translate3d(2px, -5px, 0) scale(1.03, 1.12) skewX(3deg);
  }
  100% {
    opacity: .84;
    transform: translate3d(-1px, -9px, 0) scale(.97, 1.2) skewX(-2deg);
  }
}

@keyframes hn-niuniu-badge-pulse {
  from {
    filter:
      drop-shadow(0 3px 2px rgba(255, 217, 55, .28))
      drop-shadow(0 7px 5px rgba(45, 0, 0, .58));
  }
  to {
    filter:
      drop-shadow(0 0 7px rgba(255, 240, 94, .92))
      drop-shadow(0 0 15px rgba(255, 68, 0, .72))
      drop-shadow(0 8px 6px rgba(45, 0, 0, .6));
  }
}

@media (prefers-reduced-motion: reduce) {
  #room.hundred-niu-mode .hn-zone > em.is-niuniu,
  #room.hundred-niu-mode .hn-banker > strong.is-niuniu,
  #room.hundred-niu-mode .hn-zone > em.is-niuniu::before,
  #room.hundred-niu-mode .hn-zone > em.is-niuniu::after,
  #room.hundred-niu-mode .hn-banker > strong.is-niuniu::before,
  #room.hundred-niu-mode .hn-banker > strong.is-niuniu::after {
    animation: none;
  }
}