html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.traditional-background-left {
  position: fixed;
  height: 100%;
  width: auto;
  left: 0;
  z-index: 0;
  opacity: 20%;
}

.traditional-background-right {
  position: fixed;
  height: 100%;
  width: auto;
  z-index: 0;
  opacity: 20%;
  right: 0;
}

.traditional-background-mobile {
  visibility: hidden;
  position: fixed;
  height: 100%;
  width: 100%;
  z-index: 0;
  opacity: 20%;
}

.gallery-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12vmin;
  height: 100vh;
  width: 100vw;
  box-sizing: border-box;
}

/* Arrows */
.easel-arrow {
  width: 14vmin;
  max-width: 200px;
  height: auto;
  cursor: pointer;
  z-index: 2;
  touch-action: manipulation;
}

.easel-arrow:hover {
  transform: scale(1.1);
  transition: transform 0.2s, opacity 0.2s;
}

/* Easel  */
.easel-wrapper {
  position: relative;
  width: min(40vmin, 80vw);
  max-height: 100vh;
}

.easel {
  width: 100%;
  height: auto;
  display: block;
  z-index: 2;
}

.easel-artwork {
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 135%; /* wider than easel */
  aspect-ratio: 1 / 1;
  object-fit: cover;
  cursor: pointer;
  z-index: 5;
}

/* Overlay */
.preview-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.85);
  z-index: 100;
  justify-content: center;
  align-items: center;
}

.preview-overlay img {
  max-width: 90vw;
  max-height: 90vh;
}

@media (max-width: 1000px) {
  .traditional-background-left,
  .traditional-background-right {
    visibility: hidden;
  }

  .traditional-background-mobile {
    visibility: visible;
  }
}