/* --------------------------------------------------
       CSS Scope & Reset for Eternam DR Section
    -------------------------------------------------- */
    :root {
      --ff-zen-old-mincho: "Zen Old Mincho", serif;
      --ff-noto-sans-jp: "Noto Sans JP", sans-serif;
      --ff-cormorant-garamond: "Cormorant Garamond", serif;
      --ff-shippori-mincho-b1: "Shippori Mincho B1", serif;
      --ff-number: "Helvetica Neue", Arial, "Hiragino Sans", "Hiragino Kaku Gothic ProN", sans-serif;
    }

    #eternam-dr-section {
      all: initial;
      font-family: var(--ff-noto-sans-jp), "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", MeiRyo, sans-serif;
      font-size: 18px;
      line-height: 1.85;
      color: #333333;
      background-color: #fcfcfc;
      display: block;
      width: 100%;
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      -webkit-font-smoothing: antialiased;
    }

    #eternam-dr-section *,
    #eternam-dr-section *::before,
    #eternam-dr-section *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    /* 画像：基本スタイル */
    #eternam-dr-section img {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      border-radius: 0;
    }

    /* レイアウト構造 */
    #eternam-dr-section .edr-wrapper {
      width: 100%;
    }

    /* コンテンツ領域 (最大幅 1300px) */
    #eternam-dr-section .edr-content-inner {
      max-width: 1300px;
      margin: 0 auto;
      padding: 70px 24px;
    }

    /* ヒーロービジュアル（トップ画像・ヘッダー） */
    #eternam-dr-section .edr-hero {
      position: relative;
      width: 100%;
      background-color: #f2f4f7;
      text-align: center;
    }

    #eternam-dr-section .edr-hero-image-wrap {
      width: 100%;
      overflow: hidden;
    }

    #eternam-dr-section .edr-hero-text-box {
      padding: 60px 20px;
      background: linear-gradient(180deg, rgba(255,255,255,0.9) 0%, rgba(245,247,250,1) 100%);
    }

    #eternam-dr-section .edr-subtitle-en {
      font-family: var(--ff-cormorant-garamond), serif;
      font-size: 16px;
      letter-spacing: 0.22em;
      color: #7a8b9e;
      text-transform: uppercase;
      margin-bottom: 10px;
      font-weight: 700;
    }

    #eternam-dr-section .edr-main-title {
      font-family: var(--ff-zen-old-mincho), serif;
      font-size: 34px;
      font-weight: 700;
      letter-spacing: 0.08em;
      color: #1a2b3c;
      margin-bottom: 20px;
    }

    #eternam-dr-section .edr-hero-catch {
      font-family: var(--ff-shippori-mincho-b1), serif;
      font-size: 22px;
      color: #3b4e61;
      font-weight: 500;
      line-height: 1.65;
    }

    /* セクション共通見出し */
    #eternam-dr-section .edr-sec-head {
      text-align: center;
      margin-bottom: 52px;
    }

    #eternam-dr-section .edr-sec-title-en {
      font-family: var(--ff-cormorant-garamond), serif;
      font-size: 16px;
      letter-spacing: 0.25em;
      color: #8c9ba8;
      text-transform: uppercase;
      display: block;
      margin-bottom: 8px;
      font-weight: 600;
    }

    #eternam-dr-section .edr-sec-title-ja {
      font-family: var(--ff-zen-old-mincho), serif;
      font-size: 30px;
      color: #1a2b3c;
      font-weight: 700;
      letter-spacing: 0.05em;
      position: relative;
      display: inline-block;
      padding-bottom: 16px;
    }

    #eternam-dr-section .edr-sec-title-ja::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 0px;
      height: 0px;
      background-color: #8c9ba8;
    }

    /* About セクション */
    #eternam-dr-section .edr-about-card {
      background: #ffffff;
      border-radius: 0;
      box-shadow: 0 4px 24px rgba(0,0,0,0.05);
      overflow: hidden;
      margin-bottom: 80px;
    }

    #eternam-dr-section .edr-about-img {
      width: 100%;
    }

    #eternam-dr-section .edr-about-body {
      padding: 44px 32px;
    }

    #eternam-dr-section .edr-about-highlight {
      font-family: var(--ff-shippori-mincho-b1), serif;
      font-size: 25px;
      font-weight: 700;
      color: #2a3b4c;
      margin-bottom: 26px;
      line-height: 1.6;
      border-left: 6px solid #7a8b9e;
      padding-left: 20px;
    }

    #eternam-dr-section .edr-about-desc {
      font-family: var(--ff-noto-sans-jp), sans-serif;
      font-size: 18px;
      color: #4a5a6a;
      margin-bottom: 32px;
      line-height: 1.95;
    }

    #eternam-dr-section .edr-notes {
      font-family: var(--ff-noto-sans-jp), sans-serif;
      font-size: 14px;
      color: #778899;
      line-height: 1.85;
      border-top: 1px dashed #e0e0e0;
      padding-top: 20px;
    }

    /* 安全性へのこだわり */
    #eternam-dr-section .edr-safety-sec {
      background-color: #f7f9fa;
      padding: 64px 44px;
      border-radius: 0;
      margin-bottom: 80px;
    }

    #eternam-dr-section .edr-safety-content {
      display: flex;
      flex-direction: column;
      gap: 32px;
    }

    #eternam-dr-section .edr-safety-img {
      width: 100%;
      border-radius: 0;
      overflow: hidden;
    }

    #eternam-dr-section .edr-safety-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 28px;
      flex: 1;
    }

    #eternam-dr-section .edr-safety-box {
      background: #ffffff;
      padding: 32px;
      border-radius: 0;
      border: 1px solid #eef2f5;
      box-shadow: 0 2px 10px rgba(0,0,0,0.02);
    }

    #eternam-dr-section .edr-safety-h3 {
      font-family: var(--ff-shippori-mincho-b1), serif;
      font-size: 22px;
      color: #1a2b3c;
      font-weight: 700;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
    }

    #eternam-dr-section .edr-safety-h3::before {
      content: '■';
      color: #7a8b9e;
      font-size: 15px;
      margin-right: 12px;
    }

    #eternam-dr-section .edr-safety-txt {
      font-family: var(--ff-noto-sans-jp), sans-serif;
      font-size: 17px;
      color: #4a5a6a;
      line-height: 1.9;
    }

    /* サポート体制 */
    #eternam-dr-section .edr-support-sec {
      margin-bottom: 80px;
    }

    #eternam-dr-section .edr-support-grid {
      display: flex;
      flex-direction: column;
      background: #ffffff;
      border: 1px solid #eef2f5;
      border-radius: 0;
      overflow: hidden;
      box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    }

    #eternam-dr-section .edr-support-img {
      width: 100%;
    }

    #eternam-dr-section .edr-support-content {
      padding: 44px;
    }

    #eternam-dr-section .edr-support-h3 {
      font-family: var(--ff-shippori-mincho-b1), serif;
      font-size: 23px;
      font-weight: 700;
      color: #1a2b3c;
      margin-bottom: 20px;
    }

    #eternam-dr-section .edr-support-txt {
      font-family: var(--ff-noto-sans-jp), sans-serif;
      font-size: 17px;
      color: #4a5a6a;
      line-height: 1.95;
    }

    /* 取り扱い医療機関 セクション（コントラストを抑えた上品なデザイン） */
    #eternam-dr-section .edr-clinics-sec {
      background-color: #f0f4f8;
      border: 1px solid #dce4ec;
      padding: 64px 44px;
      border-radius: 0;
      margin-bottom: 80px;
      box-shadow: 0 4px 16px rgba(0,0,0,0.02);
    }

    #eternam-dr-section .edr-clinics-content {
      display: flex;
      flex-direction: column;
      gap: 36px;
      align-items: center;
    }

    #eternam-dr-section .edr-clinics-thumb {
      width: 100%;
      border: 1px solid #d0dbe5;
      overflow: hidden;
      background: #ffffff;
    }

    #eternam-dr-section .edr-clinics-body {
      width: 100%;
      text-align: center;
    }

    #eternam-dr-section .edr-clinics-catch {
      font-family: var(--ff-shippori-mincho-b1), serif;
      font-size: 23px;
      font-weight: 700;
      color: #1a2b3c;
      margin-bottom: 18px;
      line-height: 1.6;
    }

    #eternam-dr-section .edr-clinics-desc {
      font-family: var(--ff-noto-sans-jp), sans-serif;
      font-size: 17px;
      color: #4a5a6a;
      line-height: 1.9;
      margin-bottom: 32px;
    }

    #eternam-dr-section .edr-clinics-btn {
      font-family: var(--ff-noto-sans-jp), sans-serif;
      display: inline-block;
      background: #1a2b3c;
      color: #ffffff;
      border: 1px solid #1a2b3c;
      font-weight: 700;
      font-size: 18px;
      padding: 18px 48px;
      border-radius: 0;
      text-decoration: none;
      transition: all 0.2s ease;
      box-shadow: 0 4px 12px rgba(26, 43, 60, 0.12);
    }

    #eternam-dr-section .edr-clinics-btn:hover {
      background: #ffffff;
      color: #1a2b3c;
      transform: translateY(-2px);
      box-shadow: 0 6px 16px rgba(26, 43, 60, 0.18);
    }

    /* Flow 導入までの流れ */
    #eternam-dr-section .edr-flow-sec {
      margin-bottom: 80px;
    }

    #eternam-dr-section .edr-flow-steps {
      display: flex;
      flex-direction: column;
      gap: 32px;
    }

    #eternam-dr-section .edr-step-card {
      background: #ffffff;
      border: 1px solid #e5e9f0;
      border-radius: 0;
      padding: 32px 28px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.02);
      position: relative;
    }

    /* モバイル表示時の矢印 (下向き) */
    #eternam-dr-section .edr-step-card:not(:last-child)::after {
      content: '';
      position: absolute;
      bottom: -24px;
      left: 50%;
      transform: translateX(-50%);
      width: 0;
      height: 0;
      border-left: 11px solid transparent;
      border-right: 11px solid transparent;
      border-top: 13px solid #7a8b9e;
      z-index: 2;
    }

    /* Contact 医療関係者専用お問い合わせ */
    #eternam-dr-section .edr-contact-sec {
      background: linear-gradient(135deg, #2c3e50 0%, #1a2b3c 100%);
      color: #ffffff;
      padding: 64px 36px;
      border-radius: 0;
      text-align: center;
    }

    #eternam-dr-section .edr-contact-sec .edr-sec-title-en {
      color: #a0b0c0;
    }

    #eternam-dr-section .edr-contact-sec .edr-sec-title-ja {
      color: #ffffff;
    }

    #eternam-dr-section .edr-contact-sec .edr-sec-title-ja::after {
      background-color: #a0b0c0;
    }

    #eternam-dr-section .edr-contact-grid {
      display: flex;
      flex-direction: column;
      gap: 28px;
      margin-top: 40px;
      max-width: 1000px;
      margin-left: auto;
      margin-right: auto;
    }

    #eternam-dr-section .edr-contact-box {
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: 0;
      padding: 36px 28px;
    }

    #eternam-dr-section .edr-contact-label {
      font-family: var(--ff-noto-sans-jp), sans-serif;
      font-size: 16px;
      color: #b0c0d0;
      margin-bottom: 12px;
    }

    #eternam-dr-section .edr-contact-tel {
      font-family: var(--ff-number), var(--ff-cormorant-garamond), serif;
      font-size: 38px;
      font-weight: 700;
      letter-spacing: 0.05em;
      color: #ffffff;
      text-decoration: none;
      display: inline-block;
      margin-bottom: 8px;
    }

    #eternam-dr-section .edr-contact-time {
      font-family: var(--ff-noto-sans-jp), sans-serif;
      font-size: 14px;
      color: #90a0b0;
    }

    #eternam-dr-section .edr-contact-btn {
      font-family: var(--ff-noto-sans-jp), sans-serif;
      display: inline-block;
      width: 100%;
      background: #ffffff;
      color: #1a2b3c;
      font-weight: 700;
      font-size: 18px;
      padding: 20px 28px;
      border-radius: 0;
      text-decoration: none;
      transition: background-color 0.2s ease, transform 0.2s ease;
      box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    }

    #eternam-dr-section .edr-contact-btn:hover {
      background: #f0f4f8;
      transform: translateY(-2px);
    }

    /* レスポンシブ (PC向け設定 768px以上) */
    @media (min-width: 768px) {
      /* PCのみファーストビュー画像の高さを現在の50%程度に縮小 */
      #eternam-dr-section .edr-hero-image-wrap img {
        max-height: 650px;
        object-fit: cover;
      }

      #eternam-dr-section .edr-main-title {
        font-size: 42px;
      }

      #eternam-dr-section .edr-hero-catch {
        font-size: 25px;
      }

      #eternam-dr-section .edr-sec-title-ja {
        font-size: 34px;
      }

      #eternam-dr-section .edr-about-card {
        display: flex;
        align-items: stretch;
      }

      #eternam-dr-section .edr-about-img {
        width: 48%;
      }

      #eternam-dr-section .edr-about-body {
        width: 52%;
        padding: 56px 48px;
      }

      /* 安全性へのこだわり：PC表示時は左画像＋右コンテンツ */
      #eternam-dr-section .edr-safety-content {
        flex-direction: row;
        align-items: stretch;
      }

      #eternam-dr-section .edr-safety-img {
        width: 42%;
      }

      #eternam-dr-section .edr-safety-img img {
        height: 100%;
      }

      #eternam-dr-section .edr-safety-grid {
        width: 58%;
        grid-template-columns: 1fr;
      }

      #eternam-dr-section .edr-support-grid {
        flex-direction: row;
        align-items: center;
      }

      #eternam-dr-section .edr-support-img {
        width: 48%;
      }

      #eternam-dr-section .edr-support-content {
        width: 52%;
        padding: 56px;
      }

      /* 取り扱い医療機関 PC配置 */
      #eternam-dr-section .edr-clinics-content {
        flex-direction: row;
        align-items: center;
      }

      #eternam-dr-section .edr-clinics-thumb {
        width: 44%;
      }

      #eternam-dr-section .edr-clinics-body {
        width: 56%;
        padding-left: 28px;
        text-align: left;
      }

      #eternam-dr-section .edr-flow-steps {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 22px;
      }

      /* PC表示時の矢印 (右向き) */
      #eternam-dr-section .edr-step-card:not(:last-child)::after {
        bottom: auto;
        top: 50%;
        right: -18px;
        left: auto;
        transform: translateY(-50%);
        border-top: 11px solid transparent;
        border-bottom: 11px solid transparent;
        border-left: 13px solid #7a8b9e;
        border-right: none;
      }

      #eternam-dr-section .edr-contact-grid {
        flex-direction: row;
      }

      #eternam-dr-section .edr-contact-box {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
      }
    }