/* ==========================================================================
   Page Hero (各ページ共通ヘッダー)
   ========================================================================== */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  padding: 64px var(--container-pad) 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 100% at 50% 0%, rgba(255,255,255,.08) 0%, transparent 60%);
}

.page-hero__inner { position: relative; z-index: 1; }

.page-hero__label {
  font-size: .6875rem;
  font-weight: var(--fw-bold);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  margin-bottom: 12px;
}

.page-hero__title {
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  margin-bottom: 16px;
}

.page-hero__desc {
  font-size: .9375rem;
  color: rgba(255,255,255,.8);
  max-width: 480px;
  margin-inline: auto;
  line-height: 1.8;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: .75rem;
  color: var(--color-text-light);
  padding-block: 16px;
}

.breadcrumb a { color: var(--color-text-mid); }
.breadcrumb a:hover { color: var(--color-primary); }

.breadcrumb__sep {
  color: var(--color-border);
  font-size: .875rem;
}