/* ─── 摇卦动画覆盖层 ───────────────────────── */
.cast-anim-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26,18,8,0.7);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.5rem;
  backdrop-filter: blur(6px);
}
.cast-anim-overlay.show { display: flex; }

.coins-wrap {
  display: flex;
  gap: 1.2rem;
}

.coin {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #f5d26b, #b8860b);
  border: 3px solid #8B6914;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #3d2b0d;
  font-family: 'ZCOOL XiaoWei', serif;
  box-shadow: 0 4px 14px #1a120855, inset 0 1px 3px #fff5;
  animation: coinFlip 0.6s ease infinite alternate;
}
.coin:nth-child(2) { animation-delay: 0.15s; }
.coin:nth-child(3) { animation-delay: 0.3s; }

@keyframes coinFlip {
  from { transform: rotateY(0deg) translateY(0); }
  to   { transform: rotateY(180deg) translateY(-8px); }
}

.cast-hint {
  font-family: 'ZCOOL XiaoWei', serif;
  font-size: 1.3rem;
  color: #f5eed8;
  letter-spacing: 0.3em;
  text-shadow: 0 2px 10px #00000055;
}