/* ===== 個数カウント ===== */

.oc-message {
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  text-align: center;
  margin: 6px 0;
  min-height: 24px;
}

.oc-stage {
  width: 100%;
  max-width: 400px;
  min-height: 160px;
  background: var(--card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  box-sizing: border-box;
  margin: 6px 0;
}

.oc-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
  align-items: center;
}

.oc-item {
  font-size: 1.8rem;
  line-height: 1;
  user-select: none;
  -webkit-user-select: none;
  animation: ocItemPop 0.2s ease both;
}

@keyframes ocItemPop {
  0%   { transform: scale(0); opacity: 0; }
  80%  { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

.oc-hide {
  animation: ocHide 0.25s ease forwards;
}

@keyframes ocHide {
  0%   { opacity: 1; }
  100% { opacity: 0; transform: scale(0.8); }
}