/* TOPと学院概要の共通ブランド・導線。 */
.school-brand {
  --brand-deep: #245b43;
  --brand-green: #287547;
  --brand-pale: #edf4ed;
  --brand-line: #ccdcd1;
  --brand-off-white: #fafaf7;
  --brand-white: #ffffff;
  --brand-ivory: #fff9ea;
  --brand-beige: #f5f2e7;
  --brand-yellow: #f7b52c;
  --brand-orange: #f29600;
}

.school-brand :is(#nr-contact, #access) {
  background: var(--brand-beige);
  padding-inline: var(--content-gutter);
}
.school-brand :is(#nr-contact, #access) .contact-card {
  background: var(--brand-white);
  justify-content: flex-start;
}
.school-brand :is(#nr-contact, #access) .contact-card > .contact-action {
  margin-top: 8px;
  margin-bottom: 0;
  padding-top: 0;
}
.school-brand :is(#nr-contact, #access) .contact-action a {
  margin: 0;
}
/* 住所の下余白24px＋上余白8pxで、TELまでの間隔を32pxに固定。 */
.school-brand :is(#nr-contact, #access) .contact-action a[href^='tel:'] {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: clamp(20px, 1.5vw, 22px);
  font-weight: 600;
  letter-spacing: .025em;
  color: #303a30;
  margin: 0;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}
.school-brand :is(#nr-contact, #access) .review-map-thumbnail {
  position: relative;
  display: block;
  width: 100%;
  height: 104px;
  min-height: 104px;
  margin: 4px 0 14px;
  overflow: hidden;
  border: 1px solid var(--brand-line);
  border-radius: 4px;
  background: var(--brand-pale);
  box-shadow: none;
}
.school-brand .review-map-thumbnail svg {
  display: block;
  width: 100%;
  height: 100%;
}
.school-brand .review-map-thumbnail > span {
  position: absolute;
  right: 8px;
  bottom: 8px;
  padding: 3px 8px;
  color: var(--brand-deep);
  background: var(--brand-white);
  font-size: .75rem;
  line-height: 1.5;
  font-weight: 600;
  letter-spacing: .08em;
}
.school-brand :is(#nr-contact, #access) .review-map-thumbnail:focus-visible {
  outline-offset: 4px;
}
.school-brand :is(#nr-contact, #access) h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1.5;
}
.school-brand :is(#nr-contact, #access) h2::after {
  width: 36px;
  height: 3px;
  margin-top: 16px;
  border-radius: 0;
  background: var(--brand-yellow);
}
.school-brand footer {
  color: var(--ink);
  background: var(--brand-off-white);
}
.school-brand footer .back-top {
  margin: 0;
  padding: 0;
}
.school-brand.has-back-top footer .back-top a {
  position: fixed;
  right: calc(28px + env(safe-area-inset-right, 0px));
  bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  z-index: 25;
  width: 56px;
  height: 56px;
  min-height: 56px;
  padding: 5px;
  gap: 2px;
  border: 1px solid var(--brand-line);
  background: var(--brand-off-white);
  box-shadow: none;
  font-size: 10px;
  line-height: 1.2;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: none;
  transition: opacity .2s ease, visibility .2s ease;
}
.school-brand.has-back-top footer .back-top a > span {
  font-size: 19px;
}
.school-brand.has-back-top footer .back-top a.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.school-brand.has-back-top footer .back-top a:hover,
.school-brand.has-back-top footer .back-top a:focus-visible {
  background: var(--brand-pale);
  border-color: var(--brand-green);
  box-shadow: none;
  transform: none;
}

/* 学院概要固有の配置は保持し、既存の淡色・アクセントだけ共通化。 */
.school-brand.about-editorial {
  --paper: var(--brand-off-white);
  --sun: var(--brand-yellow);
  --orange: var(--brand-orange);
}
.school-brand.about-editorial .about-lead,
.school-brand.about-editorial #background {
  background: var(--brand-pale);
}
.school-brand.about-editorial .section-en {
  color: var(--brand-green);
}
.school-brand.about-editorial #future .section-en {
  color: var(--brand-pale);
}
.school-brand.about-editorial .nr-button {
  background: var(--brand-yellow);
}
@media (max-width: 1120px) {
  .school-brand.has-back-top footer .back-top a {
    width: 54px;
    height: 54px;
    min-height: 54px;
    right: calc(20px + env(safe-area-inset-right, 0px));
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  }
}
@media (max-width: 700px) {
  .school-brand :is(#nr-contact, #access) .contact-action a[href^='tel:'] {
    font-size: 20px;
  }
  .school-brand.has-back-top footer .back-top a {
    width: 50px;
    height: 50px;
    min-height: 50px;
    right: calc(16px + env(safe-area-inset-right, 0px));
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  }
}
@media (prefers-reduced-motion: reduce) {
  .school-brand.has-back-top footer .back-top a,
  .school-brand.has-back-top footer .back-top a > span {
    transition: none;
    transform: none;
  }
}