.cpc-root{width:100%}
.cpc-stage{
  position:relative;
  width:100%;
  max-width:520px;
  margin:0 auto;
  border:1px solid #dbe2ea;
  border-radius:14px;
  overflow:hidden;
  background:
    linear-gradient(45deg,#f8fafc 25%,transparent 25%,transparent 75%,#f8fafc 75%,#f8fafc),
    linear-gradient(45deg,#f8fafc 25%,transparent 25%,transparent 75%,#f8fafc 75%,#f8fafc);
  background-size:24px 24px;
  background-position:0 0,12px 12px;
  touch-action:none;
}
.cpc-pad{
  position:relative;
  width:100%;
  padding-top:125%;
}
.cpc-viewport{
  position:absolute;
  inset:0;
  overflow:hidden;
  background:#eef2f7;
  cursor:grab;
}
.cpc-viewport.is-dragging{cursor:grabbing}
.cpc-img{
  position:absolute;
  top:50%;
  left:50%;
  transform-origin:center center;
  user-select:none;
  -webkit-user-drag:none;
  max-width:none;
  max-height:none;
  pointer-events:none;
}
.cpc-mask{
  position:absolute;
  inset:0;
  pointer-events:none;
  box-shadow:0 0 0 9999px rgba(0,0,0,.28) inset;
}
.cpc-frame{
  position:absolute;
  top:50%;
  left:50%;
  width:76%;
  max-width:220px;
  aspect-ratio:4/5;
  transform:translate(-50%,-50%);
  border:2px solid #1d4497;
  border-radius:14px;
  box-shadow:0 0 0 9999px rgba(0,0,0,.18);
  pointer-events:none;
}
.cpc-guides::before,
.cpc-guides::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
}
.cpc-guides::before{
  background:
    linear-gradient(to right, transparent 33.333%, rgba(255,255,255,.65) 33.333%, rgba(255,255,255,.65) 34.2%, transparent 34.2%, transparent 66.666%, rgba(255,255,255,.65) 66.666%, rgba(255,255,255,.65) 67.4%, transparent 67.4%),
    linear-gradient(to bottom, transparent 33.333%, rgba(255,255,255,.65) 33.333%, rgba(255,255,255,.65) 34.2%, transparent 34.2%, transparent 66.666%, rgba(255,255,255,.65) 66.666%, rgba(255,255,255,.65) 67.4%, transparent 67.4%);
}
.cpc-tip{
  margin-top:8px;
  font-size:12px;
  color:#64748b;
  text-align:center;
  line-height:1.5;
}