.viewer360 {
  position: relative;
  overflow: hidden;
  user-select: none;
  border: 1px solid #e5e5e5;
  border-radius: 10px;
}

.viewer360.is-dragging {
  cursor: grabbing;
}

.viewer360 .viewer360-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
}

.viewer360 .viewer360-hint {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 6px 10px;
  font-size: 12px;
  background: rgba(0,0,0,.55);
  color: #fff;
  border-radius: 999px;
}

.viewer360-thumb-grid {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}

.viewer360-thumb {
  border: 1px solid #eee;
  border-radius: 6px;
  overflow: hidden;
  background: #fafafa;
}

.viewer360-thumb img {
  width: 100%;
  height: 60px;
  object-fit: cover;
  display: block;
}