/* PC 预约福利（仅 .dual-pc 内生效） */
.dual-pc .page--welfare {
  /* 手机端 375 画布 → PC 内容区约 7.2rem 宽（原 yy-con.png 宽度） */
  --welfare-stage-w: 375;
  --welfare-stage-h: 464;
  --welfare-card-scale: 1.92;
}

.dual-pc .page--welfare .page-title {
  width: 7.69rem;
  height: 1.19rem;
}

.dual-pc .page--welfare .page-title img {
  width: 7.69rem;
  height: 1.19rem;
  object-fit: contain;
}

.dual-pc .welfare-content {
  margin: 0.32rem auto 0;
  display: flex;
  justify-content: center;
}

.dual-pc .welfare-cards {
  position: relative;
  width: calc(var(--welfare-stage-w) * var(--welfare-card-scale) * 0.01rem);
  height: calc(var(--welfare-stage-h) * var(--welfare-card-scale) * 0.01rem);
}

.dual-pc .welfare-cards__stage {
  position: absolute;
  left: -4rem;
  top: -2rem;
  width: calc(var(--welfare-stage-w) * 0.01rem);
  height: calc(var(--welfare-stage-h) * 0.01rem);
  transform: scale(var(--welfare-card-scale));
  transform-origin: top left;
}

.dual-pc .welfare-card {
  position: absolute;
  display: block;
  text-decoration: none;
  transform-origin: center center;
}

.dual-pc .welfare-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* 与手机端 mobile-welfare.css 同比例坐标（375 设计稿 px） */
.dual-pc .welfare-card--main {
  left: 0.58rem;
  top: 2.05rem;
  width: 2.59rem;
  height: 2.01rem;
  z-index: 2;
}

.dual-pc .welfare-card--left {
  left: 0.275rem;
  top: 3.3212rem;
  width: 1.0286rem;
  height: 1.2854rem;
  z-index: 1;
}

.dual-pc .welfare-card--right {
  left: 2.2602rem;
  top: 3.3207rem;
  width: 1.1804rem;
  height: 1.3128rem;
  z-index: 1;
}