.brand-mark {
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(20, 127, 117, 0.94), rgba(16, 90, 102, 0.96));
  color: transparent;
}

.brand-mark::before {
  content: '';
  width: 31px;
  height: 31px;
  display: block;
  background: url('/dragon-logo.svg?brand=production-20260818-1') center / contain no-repeat;
}

.brand-mark > span {
  display: none;
}

.empty-core {
  width: 82px;
  height: 82px;
  display: block;
  background: url('/dragon-logo.svg?brand=production-20260818-1') center / contain no-repeat;
  color: transparent;
  font-size: 0;
}

.empty-visual.loading .empty-core {
  animation: dragon-breathe 1.8s ease-in-out infinite;
}

@keyframes dragon-breathe {
  0%, 100% {
    transform: scale(0.96);
    opacity: 0.72;
  }
  50% {
    transform: scale(1.03);
    opacity: 1;
  }
}