* {
  box-sizing: border-box;
}

body {
  margin: 0;
  height: 100vh;
  background: radial-gradient(circle at top, #2b2b2b, #0b0b0b);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.viewport {
  width: 100%;
  max-width: 1400px;
  overflow: hidden;
  touch-action: pan-y;
}

.gallery {
  display: flex;
  align-items: center;
  gap: clamp(16px, 4vw, 40px);
  padding: clamp(30px, 6vw, 80px);
  will-change: transform;
}

.item {
  flex: 0 0 auto;
  width: clamp(160px, 28vw, 260px);
  height: clamp(110px, 20vw, 180px);
  border-radius: 0px;  /**/
  overflow: hidden;
  transition: transform 0.25s ease, opacity 0.25s ease;
  box-shadow: 0 16px 36px rgba(0,0,0,0.45);
}

.item img {
  width: 75%;
  height: 75%;
  object-fit: cover;
  user-select: none;
  pointer-events: none;
}