/* 下層ページ用：トップと同じフッター見た目 */
:root {
  --ng-blue: #5eb8d8;
}

.u-white-outline {
  filter: drop-shadow(0 0 1px #fff) drop-shadow(1px 0 0 #fff) drop-shadow(-1px 0 0 #fff)
    drop-shadow(0 1px 0 #fff) drop-shadow(0 -1px 0 #fff);
}

.footer {
  position: relative;
  z-index: 3;
  min-height: 420px;
  color: #fff;
  overflow: hidden;
  /* 旧 style.css のストライプ背景を打ち消し */
  background: none;
  padding: 0;
  text-align: center;
}

.footer__background,
.footer__slider {
  position: absolute;
  inset: 0;
}

.footer__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease;
}

.footer__image.is-active {
  opacity: 1;
}

.footer__content {
  position: relative;
  z-index: 1;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 64px 24px;
  background: rgba(0, 0, 0, 0.55);
}

.footer__campaignLogo {
  width: min(240px, 70%);
  margin: 16px auto;
  display: block;
}

.footer__catch {
  margin: 0;
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 800;
}

.footer__links,
.footer__note,
.footer__campaignInfo,
.footer__copyright {
  margin-top: 12px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
}

.footer__link {
  color: inherit;
  text-decoration: none;
}

.footer__linkText {
  color: var(--ng-blue);
  font-weight: 800;
  text-decoration: underline;
}