.psg-size-guide-link{
  display:inline-block;
  margin:8px 0 12px;
  font-weight:600;
  text-decoration:underline;
  cursor:pointer;
}
.psg-modal{
  position:fixed;
  inset:0;
  display:none;
  align-items:center;
  justify-content:center;
  background:rgba(0,0,0,.55);
  z-index:999999;
  padding:18px;
}
.psg-modal.psg-open{ display:flex; }
.psg-modal-inner{
  background:#fff;
  width:min(760px, 96vw);
  max-height:90vh;
  overflow:auto;
  border-radius:12px;
  padding:18px 18px 22px;
  position:relative;
}
.psg-modal-close{
  position:absolute;
  top:10px;
  right:12px;
  border:0;
  background:transparent;
  font-size:28px;
  line-height:1;
  cursor:pointer;
}
body.psg-modal-open{ overflow:hidden; }

.psg-chart-title{ margin:6px 0 4px; font-size:20px; }
.psg-chart-note{ font-size:13px; opacity:.75; margin-bottom:12px; }

.psg-chart-table{
  width:100%;
  border-collapse:collapse;
}
.psg-chart-table th,
.psg-chart-table td{
  border:1px solid #e5e7eb;
  padding:10px 8px;
  text-align:center;
}
.psg-chart-table th{
  background:#111827;
  color:#fff;
  font-weight:700;
}