.ba-slider {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 8px;
  user-select: none;
  touch-action: pan-y;
  margin: 0 auto;
}
.ba-slider img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.ba-slider__before-wrap {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  overflow: hidden;
  width: 50%;
}
.ba-slider__before-wrap img {
  width: var(--ba-slider-img-width, 480px);
  max-width: none;
}
.ba-slider__label {
  position: absolute;
  top: 10px;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(0, 0, 0, 0.55);
  border-radius: 4px;
  pointer-events: none;
}
.ba-slider__label--before { left: 10px; }
.ba-slider__label--after { right: 10px; }
.ba-slider__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: #fff;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.5);
  transform: translateX(-50%);
  pointer-events: none;
}
.ba-slider__handle::after {
  content: "\21c6";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #fff;
  color: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}
.ba-slider__range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: ew-resize;
  opacity: 0;
}
.ba-slider-caption {
  text-align: center;
  font-size: 0.85rem;
  color: #555;
  margin-top: 8px;
}
.ba-small-pair {
  display: inline-block;
  vertical-align: top;
  margin: 6px;
}
.ba-small-imgs {
  display: flex;
  gap: 4px;
}
.ba-small-imgs figure {
  margin: 0;
}
.ba-small-imgs img {
  width: 130px;
  height: 98px;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}
.ba-small-label {
  text-align: center;
  font-size: 0.68rem;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-top: 2px;
}