/* =========================================================
   about-teams.css
   - 組織体制・チーム紹介（第3階層）専用スタイル
   - 入院リハビリテーション等のTier 3共通デザインに完全準拠
   - カードが1枚の場合の中央寄せ調整済み
========================================================= */

/* --- Utilities --- */
.bg-gray {
  background-color: var(--color-gray-light);
  padding: 6rem 0;
}
.bg-white {
  background-color: #fff;
}

/* =========================================================
   Section Lead (共通導入文エリア)
   - Typography Control with <span>
========================================================= */

.section-lead {
  padding: 100px 0; /* 前後の余白を少し広げてゆとりを出す */
  background-color: #fff;
  text-align: center;
}

/* --- Heading --- */
.lead-heading {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.5;
  margin-bottom: 40px;
  font-feature-settings: 'palt';
}

/* PC：指定した箇所で改行 */
.lead-heading span,
.lead-text span {
  display: block;
}

/* --- Body Text --- */
.lead-text {
  font-size: 1.1rem;
  line-height: 2.2;
  color: #444;
}

/* --- Mobile Adjustments (max-width: 768px) --- */
@media (max-width: 768px) {
  .section-lead {
    padding: 60px 0;
    text-align: left; /* スマホでは左寄せが見やすいため変更 */
  }

  /* スマホ：PCでの強制改行を解除し、自然な文章として流す */
  .lead-heading span,
  .lead-text span {
    display: inline;
  }

  .lead-heading {
    font-size: 1.4rem;
    line-height: 1.4;
    margin-bottom: 25px;
  }

  .lead-text {
    font-size: 1rem;
    line-height: 1.8;
  }
}

/* ---------------------------------------------------------
   Disease Grid & Cards (チーム紹介カード)
--------------------------------------------------------- */
.disease-grid {
  display: grid;
  /* 1枚の時に広がりすぎないよう、1列の最大幅を制限しつつ自動配置 */
  grid-template-columns: repeat(auto-fit, minmax(300px, 400px));
  gap: 40px 30px;
  margin-top: 50px;
  /* カードが3枚未満の時に中央に寄せる */
  justify-content: center;
}

.disease-card {
  background: #fff;
  border: 1px solid var(--color-gray-border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
}

.disease-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

.disease-thumb {
  width: 100%;
  height: 300px;
  overflow: hidden;
  background-color: #eee;
}

.disease-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  object-position: center top;
}

.disease-card:hover .disease-thumb img {
  transform: scale(1.05);
}

.disease-body {
  padding: 25px;
  flex: 1;
}

.disease-body h3 {
  font-family: var(--ff-sans);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 15px;
  padding-bottom: 12px;
  border-bottom: 1px solid #eee;
}

.disease-body p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-main);
  text-align: justify;
}

/* ---------------------------------------------------------
   Qualifications List (有資格者数リスト)
--------------------------------------------------------- */
.qual-list-box {
  background: #fff;
  padding: 60px;
  border: 1px solid var(--color-gray-border);
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
  max-width: 900px;
  margin: 40px auto 0;
}

.qual-list-uniform {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px 50px;
}

.qual-list-uniform li {
  padding-bottom: 12px;
  border-bottom: 1px dashed #ddd;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 1rem;
}

.qual-list-uniform li strong {
  color: var(--color-primary-dark);
  font-weight: 700;
}

.qual-list-uniform li span {
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--ff-sans);
  font-size: 1.1rem;
}

/* ---------------------------------------------------------
   Responsive Adjustments
--------------------------------------------------------- */
@media (max-width: 992px) {
  .disease-grid {
    /* タブレット時は2枚ずつ綺麗に並べる */
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .disease-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .disease-thumb {
    aspect-ratio: 4 / 3;
    height: auto; /* 固定値が入っている場合はautoにする */
  }

  .qual-list-box {
    padding: 30px 20px;
  }

  .qual-list-uniform {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .qual-list-uniform li {
    font-size: 0.95rem;
    padding-bottom: 10px;
  }
}