.course {
  --c-3: #E27E92;
  --c-3-light: #FBECEF;
  --c-4: #40BC73;
  --c-4-light: #E2F5EA;
  --c-5: #2961AD;
  --c-5-light: #DFE7F3;
  --c-label: #FFFEE0;
  --c-accent: #CE1C1C;
  --c-border: #333;
  --radius: 16px;

  box-sizing: border-box;
  max-width: 900px;
  margin: 0 auto;
  padding: 16px 16px 40px;
  color: #111;
  font-weight: 700;
}

.course *,
.course *::before,
.course *::after {
  box-sizing: inherit;
}

.course__title {
  margin: 0 0 40px;
  font-size: 21px;
  font-weight: 900;
  text-align: center;
  letter-spacing: 0.04em;
}

.course__wrap {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
}
.p-price-about_ann{
  margin-top: 10px;
        font-size: 10px;
        text-align: left;
}


/* ---------- table ---------- */
.course-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
  font-size: 14px;
  line-height: 1.25;
  text-align: center;
}

.course-table th,
.course-table td {
  padding: 6px 0;
  border-right: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  vertical-align: middle;
  font-weight: 700;
}

/* header */
.course-table__blank {
  width: 32%;
  border: none !important;
  background: transparent;
}

.course-table__head {
  padding: 9px 0 !important;
  border-bottom: none !important;
  border-right-color: rgba(255, 255, 255, 0.35) !important;
  color: #fff;
  font-size: 14px;
  letter-spacing: 0.06em;
}
.course-table__head--3 {
  background: var(--c-3);
  border-top-left-radius: var(--radius);
}
.course-table__head--4 {
  background: var(--c-4);
}
.course-table__head--5 {
  background: var(--c-5);
  border-right: none !important;
  border-top-right-radius: var(--radius);
}

/* row labels */
.course-table tbody th {
  background: var(--c-label);
  border-left: 1px solid var(--c-border);
}

.course-table tbody tr:first-child th,
.course-table tbody tr:first-child td {
  padding-top: 9px;
  padding-bottom: 9px;
  border-top: 1px solid var(--c-border);
}
.course-table tbody tr:first-child th {
  border-top-left-radius: var(--radius);
}
.course-table tbody tr:last-child th {
  border-bottom-left-radius: var(--radius);
}
.course-table tbody tr:last-child td:last-child {
  border-bottom-right-radius: var(--radius);
}

/* period row */
.course-table__period {
  font-size: 14px;
  letter-spacing: 0.06em;
}
.course-table__period--3 { background: var(--c-3-light); }
.course-table__period--4 { background: var(--c-4-light); }
.course-table__period--5 { background: var(--c-5-light); }

.is-accent {
  color: var(--c-accent);
}
/* ---------- SP ---------- */
@media (max-width: 767px) {
  .course {
    --radius: 12px;
  }
  .course__title {
    margin-bottom: 24px;
    font-size: 21px;
  }
  .course-table {
    font-size: 12px;
  }
  .course-table th,
  .course-table td {
    padding: 6px 0px;
  }
  .course-table tbody tr:first-child th,
  .course-table tbody tr:first-child td {
    padding-top: 6px;
    padding-bottom: 6px;
  }
  .course-table__blank {
    width: 30%;
  }
  .course-table__head {
    padding: 6px 0 !important;
    font-size: 12px;
    letter-spacing: 0.02em;
  }
  .course-table__period {
    font-size: 12px;
  }
}