.wheel-section {
  width: min(1440px, 96vw);
  height: 620px;
  margin: 0 auto 60px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(71, 111, 150, 0.28);
  border-radius: 30px;
  background: #f7f1e5;
}
.grid-paper {
  position: absolute;
  inset: -40px;
  opacity: 0.48;
  transform: rotate(-1.2deg);
  background-image: linear-gradient(rgba(96, 148, 190, 0.23) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96, 148, 190, 0.23) 1px, transparent 1px);
  background-size: 32px 32px;
}
.wheel-stage {
  position: absolute;
  inset: 0 0 70px;
  touch-action: none;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}
.wheel-stage.dragging {
  cursor: grabbing;
}
.wheel {
  position: absolute;
  inset: 0;
}
.orbit-card {
  position: absolute;
  left: 50%;
  top: 48%;
  width: 280px;
  height: 300px;
  border: 0;
  padding: 0;
  background: transparent;
  will-change: transform, opacity;
  cursor: pointer;
}
.orbit-card.portrait {
  width: 280px;
  height: 300px;
}
.orbit-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 18px 18px rgba(31, 45, 64, 0.22));
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}
.orbit-card::after {
  content: attr(data-label);
  position: absolute;
  left: 50%;
  bottom: -28px;
  transform: translateX(-50%);
  white-space: nowrap;
  color: var(--ink);
  font-size: 11px;
  letter-spacing: 0.14em;
  opacity: 0;
  transition: opacity 0.3s;
}
.orbit-card.frontmost::after {
  opacity: 0.72;
}
.orbit-card.frontmost img {
  filter: drop-shadow(0 24px 23px rgba(31, 45, 64, 0.3));
}
.orbit-line {
  display: none;
}
.wheel-footer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: rgba(255, 253, 247, 0.86);
  border-top: 1px solid rgba(71, 111, 150, 0.25);
  color: var(--blue-dark);
  font-size: 11px;
  letter-spacing: 0.14em;
}
.center-hint {
  color: var(--ink);
  letter-spacing: 0.08em;
}
@media (max-width: 700px) {
  .wheel-section {
    width: 100%;
    height: 520px;
    border-radius: 20px;
  }
  .orbit-card,
  .orbit-card.portrait {
    width: 190px;
    height: 230px;
  }
  .orbit-card::after {
    bottom: -22px;
  }
  .wheel-footer > span:not(.center-hint) {
    display: none;
  }
  .wheel-footer {
    justify-content: center;
  }
  .center-hint {
    display: inline !important;
  }
}
@media (max-width: 420px) {
  .wheel-section {
    height: 500px;
  }
  .orbit-card,
  .orbit-card.portrait {
    width: 180px;
    height: 220px;
  }
}