:root {
  --black: 51,51,51;
  --red: 238,0,59;
  --dark_red: 207,28,85;
  --main: 233,83,131;
  --accent: 227,55,129;
  --note: 102,102,102;
  --bg: 243,243,243;
  --gray: 153,153,153;
  --dark_gray: 167,167,167;
  --border: 210,211,212;
  --light_pink: 252,229,237;
  --beige: 248,244,241;
  --green: 92,198,172;
  --blue: 16,120,237;
  --purple: 189,104,200;
  --light_purple: 242,228,243;
  --contents_width: 1100px;
  --body_padding_side: 60px;
  --contents_width_with_padding: 1160px;
  --sidebar_width: 250px;
  --hover_opacity: .7;
}

/* .l-sub-img
================================================ */
.l-sub-img.has-bg {
  background-image: url(../img/mv01_sp.jpg);
}
@media all and (min-width: 768px) {
  .l-sub-img.has-bg {
    background-image: url(../img/mv01_pc.jpg), linear-gradient(90deg, #f3f4ff 0%, #dee1fe 100%);
  }
}

/* .others_pias-first01-list
================================================ */
.others_pias-first01-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.others_pias-first01-list__item-head {
  font-size: 1.4rem;
  line-height: 1.4;
  margin-top: 5px;
}