/* ── セクション共通 ── */
   .about-section {
    padding: 88px 0;
   }
   .about-section.bg-light {
    background: var(--primary-light);
   }
   .about-section.bg-white {
    background: var(--white);
   }
   .about-section.bg-pale {
    background: #f6fbff;
   }

   /* ── ごあいさつ ── */
   .greeting-grid {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 64px;
    align-items: start;
   }
   .greeting-photo {
    position: relative;
   }
   .greeting-photo img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    object-position: center top;
    border-radius: var(--radius);
    display: block;
   }
   .greeting-photo::before {
    content: "";
    position: absolute;
    inset: -10px;
    border: 3px dashed var(--primary-light);
    border-radius: calc(var(--radius) + 10px);
    pointer-events: none;
   }
   .greeting-label {
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 8px 28px;
    border-radius: 30px;
    white-space: nowrap;
    box-shadow: 0 4px 14px rgba(87, 186, 231, 0.4);
   }
   .greeting-body h2 {
    font-size: clamp(22px, 2.8vw, 32px);
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
    line-height: 1.4;
   }
   .greeting-sub {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 28px;
   }
   .greeting-body p {
    font-size: 15px;
    line-height: 2.1;
    color: var(--text-light);
    margin-bottom: 18px;
   }
   .director-name {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 2px solid var(--border);
    display: flex;
    align-items: baseline;
    gap: 12px;
   }
   .director-name .label {
    font-size: 13px;
    color: var(--text-light);
   }
   .director-name .name {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-dark);
   }
   .director-name .kana {
    font-size: 13px;
    color: var(--text-light);
   }

   /* ── 3つの理念 ── */
   .philosophy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
   }
   .philosophy-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    transition: transform 0.2s;
   }
   .philosophy-card:hover {
    transform: translateY(-4px);
   }
   .philosophy-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
   }
   .philosophy-num {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-light);
    line-height: 1;
    margin-bottom: 12px;
   }
   .philosophy-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 14px;
    line-height: 1.4;
   }
   .philosophy-card p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.9;
   }

   /* ── 4つの理由（詳細版） ── */
   .reasons-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
   }
   .reason-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 32px;
    align-items: center;
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: 0 4px 16px rgba(87, 186, 231, 0.08);
    transition:
     transform 0.2s,
     box-shadow 0.2s;
   }
   .reason-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
   }
   .reason-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
   }
   .reason-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
   }
   .reason-num {
    font-size: 12px;
    font-weight: 700;
    color: var(--primary);
    background: var(--primary-light);
    padding: 3px 10px;
    border-radius: 10px;
   }
   .reason-body h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 12px;
   }
   .reason-body p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.9;
   }

   /* ── 院内紹介 ── */
   .clinic-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
   }
   .clinic-room {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: var(--white);
   }
   .clinic-room-img {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    position: relative;
    overflow: hidden;
   }
   .clinic-room-img .room-label {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text);
    font-weight: 700;
   }
   .clinic-room-img .room-label span {
    font-size: 14px;
    opacity: 0.9;
    background: rgb(255, 255, 255);
    padding: 4px 14px;
    border-radius: 20px;
   }
   .clinic-room-body {
    padding: 18px 20px;
   }
   .clinic-room-body h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 8px;
   }
   .clinic-room-body p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
   }

   /* ── 設備紹介 ── */
   .equipment-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
   }

   /* 設備紹介のアイコンを囲う要素を中央寄せにする */
   .equipment-item span,
   .equipment-item .icon-wrapper {
    display: flex;
    justify-content: center; /* 横方向の中央 */
    align-items: center; /* 縦方向の中央 */
    margin: 0 auto 15px; /* 下に少し余白を作る */
    text-align: center;
   }

   /* 画像自体のズレを防ぐ */
   .equipment-item img {
    display: block;
    margin: 16px auto;
    width: 48px;
    height: 48px;
   }

   .equipment-item {
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 20px;
    text-align: center;
    transition: all 0.2s;
   }
   .equipment-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
   }
   .equipment-icon {
    font-size: 36px;
    margin-bottom: 12px;
   }
   .equipment-item h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 8px;
    line-height: 1.4;
   }
   .equipment-item p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.7;
   }

   /* ── 医院概要テーブル ── */
   .clinic-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
   }
   .clinic-table tr {
    border-bottom: 1px solid var(--border);
   }
   .clinic-table tr:first-child {
    border-top: 2px solid var(--primary-light);
   }
   .clinic-table th {
    width: 180px;
    padding: 18px 20px;
    text-align: left;
    font-weight: 700;
    color: var(--primary-dark);
    background: var(--primary-light);
    vertical-align: top;
    white-space: nowrap;
   }
   .clinic-table td {
    padding: 18px 24px;
    color: var(--text-light);
    line-height: 1.8;
   }
   .hours-mini {
    display: inline-grid;
    grid-template-columns: auto repeat(7, 1fr);
    gap: 4px 8px;
    font-size: 14px;
    margin-top: 8px;
   }
   .hours-mini .hm-label {
    color: var(--text);
    font-weight: 600;
   }
   .hours-mini .hm-o {
    color: var(--primary);
    font-weight: 700;
   }
   .hours-mini .hm-s {
    color: var(--accent);
    font-weight: 700;
   }
   .hours-mini .hm-c {
    color: #ccc;
   }
   .hours-mini .hm-h {
    color: var(--text-light);
    font-size: 13px;
    text-align: center;
   }

   /* ── CTA ── */
   .about-cta {
    background: linear-gradient(
     135deg,
     var(--primary-dark) 0%,
     var(--primary) 100%
    );
    padding: 64px 0;
    text-align: center;
    color: #fff;
   }
   .about-cta h2 {
    font-size: clamp(20px, 3vw, 30px);
    font-weight: 700;
    margin-bottom: 16px;
   }
   .about-cta p {
    font-size: 15px;
    opacity: 0.9;
    margin-bottom: 32px;
   }
   .cta-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
   }
   .btn-cta-white {
    background: #fff;
    color: var(--primary-dark);
    padding: 14px 32px;
    border-radius: 32px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    transition: all 0.2s;
   }
   .btn-cta-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
   }
   .btn-cta-outline {
    background: transparent;
    color: #fff;
    padding: 14px 32px;
    border-radius: 32px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    border: 2px solid rgba(255, 255, 255, 0.7);
    transition: all 0.2s;
   }
   .btn-cta-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
   }

   /* ── responsive ── */
   @media (max-width: 900px) {
    .greeting-grid {
     grid-template-columns: 1fr;
    }
    .greeting-photo img {
     height: 320px;
    }
    .philosophy-grid {
     grid-template-columns: 1fr;
    }
    .equipment-grid {
     grid-template-columns: repeat(2, 1fr);
    }
    .clinic-grid {
     grid-template-columns: repeat(2, 1fr);
    }
   }
   @media (max-width: 640px) {
    .reason-item {
     grid-template-columns: 1fr;
     text-align: center;
    }
    .clinic-grid {
     grid-template-columns: 1fr;
    }
    .equipment-grid {
     grid-template-columns: repeat(2, 1fr);
    }
    .clinic-table th {
     width: 100px;
     font-size: 13px;
     padding: 14px 12px;
    }
    .clinic-table td {
     padding: 14px 16px;
     font-size: 14px;
    }
   }