.countdown-shell {
  width: min(1080px, calc(100% - 32px));
  margin: 24px auto 56px;
}

.countdown-shell .calc-main {
  display: grid;
  gap: 16px;
}

.countdown-shell .calc-card {
  background: #ffffff;
  box-shadow: 0 18px 34px -30px rgba(15, 23, 42, 0.7);
}

.countdown-head-card {
  padding: 22px 24px;
}

.countdown-head-card .calc-page-title {
  margin: 0 0 16px;
}

.countdown-head-card .calc-page-intro {
  margin: 0 0 14px;
}

.countdown-live-card h2,
.countdown-detail-card h2 {
  margin: 0 0 12px;
  font-size: 22px;
}

.countdown-clock {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 6px;
}

.countdown-unit {
  margin: 0;
  border: 1px solid rgba(20, 24, 30, 0.1);
  border-radius: 12px;
  padding: 12px 10px;
  text-align: center;
}

.countdown-unit p {
  margin: 0;
  color: #151a1f;
  font-size: clamp(28px, 4.4vw, 42px);
  line-height: 1;
  font-weight: 700;
}

.countdown-unit span {
  display: block;
  margin-top: 8px;
  color: #4b535d;
  font-size: 12px;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.countdown-live-note {
  margin: 12px 0 0;
  color: #4b535d;
  font-size: 14px;
  line-height: 1.5;
}

#days-until-calendar {
  margin-top: 16px;
  border-top: 0;
}

#days-until-calendar .mort-action-cluster {
  margin-top: 0;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

#days-until-calendar #googleCalendarLink {
  order: 1;
}

#days-until-calendar #outlookCalendarLink {
  order: 2;
}

#days-until-calendar #downloadCalendarBtn {
  order: 3;
}

#days-until-calendar #shareCalendarBtn {
  order: 4;
}

#days-until-calendar .calendar-inline-link {
  text-decoration: none !important;
}

#days-until-calendar a.calendar-inline-link:visited:not(.calendar-primary) {
  color: #0f2454 !important;
}

#days-until-calendar .calendar-inline-link.mort-action-btn-primary,
#days-until-calendar a.calendar-inline-link.mort-action-btn-primary:visited {
  color: #ffffff !important;
}

#days-until-calendar .calendar-inline-link.calendar-primary,
#days-until-calendar a.calendar-inline-link.calendar-primary:visited {
  color: #ffffff !important;
}

#days-until-calendar .calendar-inline-link[aria-disabled="true"],
#days-until-calendar .calendar-inline-link:disabled {
  opacity: 0.65;
  pointer-events: none;
  cursor: not-allowed;
}

.countdown-metric-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.countdown-metric-list li {
  color: #374151;
  line-height: 1.55;
}

.countdown-metric-list strong {
  color: #0f172a;
}

@media (max-width: 900px) {
  .countdown-clock {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #days-until-calendar .mort-action-cluster {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .countdown-shell {
    width: calc(100% - 20px);
    margin: 18px auto 40px;
  }

  .countdown-shell .calc-card {
    padding: 14px;
  }

  .countdown-head-card {
    padding: 16px;
  }

  #days-until-calendar .mort-action-cluster {
    grid-template-columns: 1fr;
  }
}