/* Template One: course schedule */

/* Course schedule
   -------------------------------------------------------------------------- */
.dd-course-schedule {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(52px, 5vw, 74px) 0 clamp(56px, 5.2vw, 78px);
  background:
    radial-gradient(circle at 0 52%, rgba(8, 120, 237, 0.07) 0 88px, transparent 89px),
    radial-gradient(circle at 100% 9%, rgba(22, 140, 242, 0.08) 0 128px, transparent 129px),
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.dd-course-schedule::before,
.dd-course-schedule::after {
  position: absolute;
  z-index: -1;
  width: 104px;
  height: 104px;
  content: "";
  opacity: 0.48;
  background-image: radial-gradient(circle, rgba(8, 120, 237, 0.38) 2px, transparent 2.4px);
  background-size: 18px 18px;
}

.dd-course-schedule::before {
  top: 30px;
  left: max(12px, calc((100vw - 1460px) / 2));
}

.dd-course-schedule::after {
  right: max(12px, calc((100vw - 1460px) / 2));
  bottom: 44px;
}

.dd-course-schedule__container {
  width: min(calc(100% - (var(--edge) * 2)), 1400px);
  margin-inline: auto;
}

.dd-course-schedule__header {
  text-align: center;
}

.dd-course-schedule__title {
  margin: 0;
  color: var(--color-navy);
  font-size: clamp(30px, 3vw, 48px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.12;
  text-transform: uppercase;
}

.dd-course-schedule__title span {
  color: var(--color-blue);
}

.dd-course-schedule__title-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-top: 20px;
}

.dd-course-schedule__title-mark span {
  display: block;
  height: 4px;
  border-radius: 999px;
  background: var(--color-blue);
}

.dd-course-schedule__title-mark span:first-child {
  width: 48px;
}

.dd-course-schedule__title-mark span:nth-child(2) {
  width: 7px;
}

.dd-course-schedule__title-mark span:last-child {
  width: 48px;
  opacity: 0.26;
}

.dd-course-schedule__facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: clamp(28px, 3.2vw, 40px) 0 clamp(28px, 3.2vw, 40px);
}

.dd-course-schedule__fact {
  position: relative;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  align-items: start;
  gap: 16px;
  min-height: 92px;
  padding: 6px 28px;
}

.dd-course-schedule__fact + .dd-course-schedule__fact {
  border-left: 1px solid #dfe7f2;
}

.dd-course-schedule__fact-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  color: var(--color-blue);
  background: linear-gradient(145deg, #f4f8ff, #e8f2ff);
  box-shadow: inset 0 0 0 1px rgba(8, 120, 237, 0.08);
}

.dd-course-schedule__fact-icon i,
.dd-course-schedule__fact-icon i::before {
  font-size: 24px;
}

.dd-course-schedule__fact p {
  margin: 0;
  color: var(--color-ink);
  font-size: clamp(13px, 1vw, 15px);
  font-weight: 500;
  line-height: 1.65;
}

.dd-course-schedule__fact strong {
  color: var(--color-navy);
  font-weight: 700;
}

.dd-course-schedule__fact p span {
  color: var(--color-blue);
  font-weight: 700;
}

.dd-course-schedule__table-shell {
  overflow: hidden;
  border: 1px solid rgba(10, 34, 86, 0.1);
  border-radius: 18px 18px 0 0;
  background: #ffffff;
  box-shadow: 0 14px 38px rgba(10, 34, 86, 0.1);
}

.dd-course-schedule__table-scroll {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-inline: contain;
  scrollbar-color: rgba(8, 120, 237, 0.55) rgba(8, 120, 237, 0.08);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.dd-course-schedule__table-scroll::-webkit-scrollbar {
  height: 9px;
}

.dd-course-schedule__table-scroll::-webkit-scrollbar-track {
  background: rgba(8, 120, 237, 0.08);
}

.dd-course-schedule__table-scroll::-webkit-scrollbar-thumb {
  border: 2px solid rgba(8, 120, 237, 0.08);
  border-radius: 999px;
  background: rgba(8, 120, 237, 0.55);
}

.dd-course-schedule__table-scroll:focus-visible {
  outline: 3px solid rgba(8, 120, 237, 0.34);
  outline-offset: 4px;
}

.dd-course-schedule-table {
  width: 100%;
  min-width: 1160px;
  border: 0;
  border-collapse: separate;
  border-spacing: 0;
  color: var(--color-ink);
  background: #ffffff;
  table-layout: fixed;
}

.dd-course-schedule-table col {
  width: 20%;
}

.dd-course-schedule-table th,
.dd-course-schedule-table td {
  border-right: 1px solid #dfe7f2;
  border-bottom: 1px solid #dfe7f2;
}

.dd-course-schedule-table tr > *:last-child {
  border-right: 0;
}

.dd-course-schedule-table thead th {
  height: 86px;
  padding: 14px 22px;
  color: #ffffff;
  background: linear-gradient(135deg, #0789ed 0%, #0d72e6 52%, #1d5dd6 100%);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
  text-align: left;
  vertical-align: middle;
}

.dd-course-schedule-table thead th:first-child {
  border-top-left-radius: 17px;
}

.dd-course-schedule-table thead th:last-child {
  border-top-right-radius: 17px;
}

.dd-course-schedule-table thead th > span:last-child {
  display: inline-block;
  vertical-align: middle;
}

.dd-course-schedule-table__heading-icon {
  width: 42px;
  height: 42px;
  margin-right: 12px;
  color: #ffffff;
  vertical-align: middle;
}

.dd-course-schedule-table__heading-icon i,
.dd-course-schedule-table__heading-icon i::before {
  font-size: 28px;
}

.dd-course-schedule-table td {
  height: 82px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.96);
  vertical-align: middle;
}

.dd-course-schedule-table tbody tr:nth-child(even) td {
  background: #fcfdff;
}

.dd-schedule-entry {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
}

.dd-schedule-entry time {
  display: grid;
  place-items: center;
  width: 52px;
  min-height: 56px;
  padding: 7px 4px;
  border: 1px solid rgba(8, 120, 237, 0.2);
  border-radius: 9px;
  color: var(--color-navy);
  background: linear-gradient(145deg, #f5f9ff, #eaf3ff);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  text-align: center;
}

.dd-schedule-entry time span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.dd-schedule-entry time strong {
  margin-top: 3px;
  font-size: 19px;
  font-weight: 800;
}

.dd-schedule-entry p {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.55;
}

.dd-schedule-entry p strong {
  color: var(--color-navy);
  font-weight: 700;
}

.dd-course-schedule-table__empty {
  background:
    linear-gradient(135deg, rgba(248, 251, 255, 0.85), rgba(255, 255, 255, 0.95)) !important;
}

.dd-course-schedule__scroll-note {
  display: none;
}

.dd-course-schedule__note {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
  padding: 17px 24px;
  border: 1px solid rgba(8, 120, 237, 0.08);
  border-radius: 13px;
  background: linear-gradient(90deg, #f0f7ff 0%, #f8fbff 100%);
}

.dd-course-schedule__note-icon {
  width: 30px;
  height: 30px;
  color: var(--color-blue);
}

.dd-course-schedule__note-icon i,
.dd-course-schedule__note-icon i::before {
  font-size: 23px;
}

.dd-course-schedule__note p {
  margin: 0;
  color: var(--color-navy);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.55;
}

.dd-course-schedule__note strong {
  font-weight: 800;
}

@media (max-width: 1180px) {
  .dd-course-schedule__scroll-note {
    display: flex;
  }

  .dd-course-schedule__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 24px;
  }

  .dd-course-schedule__fact:nth-child(3) {
    border-left: 0;
  }

  .dd-course-schedule-table {
    min-width: 1120px;
  }
}

@media (max-width: 900px) {
  .dd-course-schedule-table {
    width: 1180px;
    min-width: 1180px;
  }
}

@media (max-width: 700px) {
  .dd-course-schedule {
    padding: 44px 0 50px;
  }

  .dd-course-schedule__facts {
    grid-template-columns: 1fr;
    margin: 30px 0 34px;
    row-gap: 0;
  }

  .dd-course-schedule__fact {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 13px;
    min-height: auto;
    padding: 15px 4px;
    border-left: 0 !important;
    border-bottom: 1px solid #e5ebf4;
  }

  .dd-course-schedule__fact:last-child {
    border-bottom: 0;
  }

  .dd-course-schedule__fact-icon {
    width: 46px;
    height: 46px;
  }

  .dd-course-schedule__fact-icon i,
  .dd-course-schedule__fact-icon i::before {
    font-size: 21px;
  }

  .dd-course-schedule__fact p {
    font-size: 13px;
  }

  .dd-course-schedule__table-shell {
    border-radius: 14px 14px 0 0;
  }

  .dd-course-schedule-table {
    width: 1220px;
    min-width: 1220px;
  }

  .dd-course-schedule-table thead th {
    height: 78px;
    padding: 12px 18px;
    font-size: 15px;
  }

  .dd-course-schedule-table__heading-icon {
    width: 38px;
    height: 38px;
    margin-right: 9px;
  }

  .dd-course-schedule-table__heading-icon i,
  .dd-course-schedule-table__heading-icon i::before {
    font-size: 24px;
  }

  .dd-course-schedule-table td {
    height: 80px;
    padding: 13px 16px;
  }

  .dd-course-schedule__note {
    align-items: flex-start;
    padding: 15px 16px;
  }

  .dd-course-schedule__note p {
    font-size: 13px;
  }
}

@media (max-width: 430px) {
  .dd-course-schedule__title {
    font-size: 27px;
  }

  .dd-course-schedule__title-mark {
    margin-top: 15px;
  }

  .dd-course-schedule__fact {
    padding-inline: 0;
  }

  .dd-course-schedule__note {
    gap: 10px;
    border-radius: 11px;
  }
}