/* banner-cta-th27.css — 既存: バナーCTA(th27)基本スタイル。以下は dual-banner 追加分。 */

/* ── dual-banner: 横並び2枚の大型バナー(未就園児教室 / 求人案内) ── */
.dual-banner__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
}
.dual-banner__card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
  min-height: 380px;
  display: flex;
  align-items: flex-end;
  box-shadow: var(--shadow);
}
.dual-banner__card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: cover;
  z-index: 0;
  transition: transform 0.5s ease;
}
.dual-banner__card:hover img { transform: scale(1.05); }

/* トーン別オーバーレイ(色調は写真の上のグラデーションで表現) */
.dual-banner__card--pink::before {
  content: "";
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(230,105,164,0.12) 0%, rgba(120,50,80,0.82) 100%);
}
.dual-banner__card--green::before {
  content: "";
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(95,170,120,0.12) 0%, rgba(30,70,50,0.80) 100%);
}

.dual-banner__body {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  width: 100%;
}
.dual-banner__eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  padding: 0.25rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 0.85rem;
  backdrop-filter: blur(2px);
}
.dual-banner__card--pink .dual-banner__eyebrow { background: rgba(255,255,255,0.22); color: #ffe4ef; }
.dual-banner__card--green .dual-banner__eyebrow { background: rgba(255,255,255,0.22); color: #e6f7ec; }

.dual-banner__title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  margin-bottom: 0.6rem;
  color: #fff;
  line-height: 1.3;
}
.dual-banner__text {
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.92);
  margin-bottom: 1.5rem;
  max-width: 34ch;
}
.dual-banner__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-btn);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  background: #fff;
  transition: var(--transition);
}
.dual-banner__card--pink .dual-banner__btn { color: #b5316a; }
.dual-banner__card--green .dual-banner__btn { color: #2f7a4f; }
.dual-banner__btn:hover { opacity: 1; transform: translateX(3px); }
.dual-banner__btn-arrow { width: 16px; height: 16px; flex: 0 0 auto; }

@media (max-width: 768px) {
  .dual-banner__grid { grid-template-columns: 1fr; }
  .dual-banner__card { min-height: 300px; }
}