.keiroCampaignBanner {
  background: #fffdf9;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  padding: 22px clamp(20px, 5vw, 78px);
}

.keiroCampaignBanner a {
  align-items: center;
  background: #7b2925;
  border: 1px solid #b99655;
  border-radius: 8px;
  color: #fffdf9;
  display: grid;
  gap: 20px;
  grid-template-columns: auto 1fr auto;
  margin: 0 auto;
  max-width: 1120px;
  min-height: 126px;
  padding: 22px 28px;
}

.keiroCampaignDate {
  border-right: 1px solid rgba(255, 253, 249, 0.35);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 14px;
  font-weight: 700;
  padding-right: 22px;
  text-align: center;
}

.keiroCampaignDate strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 31px;
  line-height: 1.2;
}

.keiroCampaignCopy strong,
.keiroCampaignCopy span {
  display: block;
}

.keiroCampaignCopy strong {
  font-size: 24px;
}

.keiroCampaignCopy span {
  color: #f4dfb7;
  font-size: 14px;
  margin-top: 3px;
}

.keiroCampaignButton {
  background: #fffdf9;
  border-radius: 999px;
  color: #67221f;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 14px;
  font-weight: 700;
  padding: 11px 18px;
  white-space: nowrap;
}

@media (max-width: 720px) {
  .keiroCampaignBanner {
    padding: 16px 18px;
  }

  .keiroCampaignBanner a {
    gap: 12px;
    grid-template-columns: auto 1fr;
    padding: 18px;
  }

  .keiroCampaignDate {
    padding-right: 14px;
  }

  .keiroCampaignDate strong {
    font-size: 25px;
  }

  .keiroCampaignCopy strong {
    font-size: 18px;
    line-height: 1.5;
  }

  .keiroCampaignCopy span {
    font-size: 12px;
  }

  .keiroCampaignButton {
    grid-column: 1 / -1;
    text-align: center;
  }
}