/* ============================================================
   教育研修 (Training)
   ============================================================ */

/* ── SECTION BASE ── */
.training-section {
  background: #f6f9ff;
}

/* ── 図解プレースホルダー ── */
.training-diagram {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}

.training-full-img {
  width: 100%;
  display: block;
}

.training-diagram-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--muted);
  background: rgba(245, 247, 250, 0.6);
}

/* ── 3カード ── */
.training-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.training-card {
  background: white;
  border-radius: 5px;
  text-align: center;
  padding: 36px 16px;
  border-radius: 8px;
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 3;
}



.training-card-icon {
  font-size: 44px;
  width: 44px;
  height: 44px;
  color: var(--navy);
  margin: 0 auto 18px;
  line-height: 1;
  text-align: center;
}

.training-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 14px;
  line-height: 1.55;
}

.training-card-subtitle {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--black);
  margin-top: 4px;
}

.training-card-text {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text);
  margin: 0;
  text-align: left;
}

.training-img-box {
  width: 100%;
  flex-shrink: 0;
  /* portrait ratio so 4 images > 1 viewport height */
  overflow: hidden;
}

.training-img-box img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: bottom right;
}

/* ── 育成制度・資格・eラーニング ── */
.training-programs-section {}

.training-program-row {
  padding: 10px;
  background: var(--light-yellow);
  margin-bottom: 3rem;
}

.training-program-row:last-child {
  margin-bottom: 0;
}

.training-program-heading {
  font-size: clamp(1.5rem, 2.5vw, 1.8rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.training-program-text {
  font-size: 15px;
  line-height: 2;
  color: var(--text);
  margin: 0;
}

.training-program-img-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
}

.training-program-img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--yellow);
  transform: translateX(0);
  transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
  z-index: 1;
}

.fu.show .training-program-img-wrap::after {
  transform: translateX(101%);
}

.training-program-img-wrap img {
  opacity: 0;
  transition: opacity 0.6s ease 0.4s;
}

.fu.show .training-program-img-wrap img {
  opacity: 1;
}

.training-program-img {
  width: 100%;
  display: block;
}

/* ── 階層別研修 注記 ── */
.training-note {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
  margin-top: 20px;
  margin-bottom: 0;
}

/* ── キャリアサポート ── */
.training-career-section {
  background: #f6f9ff;
}

/* ── aboutas 背景なし ── */
.aboutas-section--plain {
  background-image: none;
  background-color: #f5f9ff;
}

/* ── env-section テキストなし ── */
.env-section .text-section {
  display: none;
}

/* ── RESPONSIVE ── */
@media (max-width: 991px) {
  .training-cards-grid {
    grid-template-columns: 1fr;
  }

  .training-card {
    display: flex;
    flex-direction: column;
    grid-row: auto;
    padding: 12px;
  }
}

@media (max-width: 767px) {

  .training-section,
  .training-programs-section,
  .training-career-section {
    padding: 48px 0;
  }

  .training-program-row {
    padding: 1rem;
  }
}