:root {
  --black: 51,51,51;
  --red: 238,0,59;
  --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: 243,243,243;
  --blue: 16,120,237;
  --contents_width: 1100px;
  --body_padding_side: 60px;
  --contents_width_with_padding: 1160px;
  --sidebar_width: 250px;
  --hover_opacity: .7;
}

/* component
================================================ */
.c-list-arrow__item {
  border-bottom: 1px solid rgb(var(--border));
}
.c-list-arrow__link {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  min-height: 50px;
  box-sizing: border-box;
  font-weight: bold;
  font-size: 1.5rem;
  line-height: 1.4;
  padding: 10px 20px;
  position: relative;
  background: #fff;
}
.c-list-arrow__link::before {
  position: absolute;
  top: 50%;
  right: 11px;
  width: 8px;
  height: 13px;
  content: "";
  display: inline-block;
  vertical-align: middle;
  background: no-repeat center/contain;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2017%2026%22%3E%3Cpath%20fill-rule%3D%22evenodd%22%20stroke%3D%22%23e95383%22%20stroke-width%3D%222px%22%20stroke-linecap%3D%22butt%22%20stroke-linejoin%3D%22miter%22%20fill%3D%22none%22%20d%3D%22M3.385%2C1.489%20L14.637%2C12.742%20L3.385%2C23.996%20%22%2F%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%23e95383%22%20stroke-width%3D%222px%22%20stroke-linecap%3D%22butt%22%20stroke-linejoin%3D%22miter%22%20d%3D%22M3.385%2C1.489%20L14.637%2C12.742%20L3.385%2C23.996%20%22%2F%3E%3C%2Fsvg%3E");
  transition: all 0.3s ease;
  transform: translateY(-50%);
}
@media all and (min-width: 768px) {
  .c-list-arrow__link {
    min-height: 70px;
    font-size: 1.8rem;
  }
}

/* .site-map
================================================ */
@media all and (min-width: 768px) {
  .site-wrapper {
    display: flex;
    justify-content: space-between;
  }
}

.site-box .c-head03 {
  margin-bottom: 0px;
}
@media all and (min-width: 768px) {
  .site-box .c-head03 {
    font-size: 2rem;
  }
}
@media all and (min-width: 768px) {
  .site-box:first-child {
    margin-top: 0;
  }
}

@media all and (min-width: 768px) {
  .site-column {
    width: 30%;
  }
}