/* ============================================================
   gen-renewal.css
   整骨院元 リニューアル共通CSS
   ※ 既存テーマ（amaterasu_202407）のstyle.css等と干渉しないよう
      全クラスに "gen-" プレフィックスを付与しています。
   ※ このファイル1つを全症状ページで共通読み込みしてください。
   ============================================================ */

/* ============================================================
   CSS変数
   ============================================================ */
:root {
  --gen-blue:        #004da0;
  --gen-blue-mid:    #1a6fc4;
  --gen-blue-grad:   linear-gradient(90deg, #a9d6ff 0%, #004da0 100%);
  --gen-text:        #1a1a1a;
  --gen-text-sub:    #555;
  --gen-bg-light:    #f8f8f8;
  --gen-border:      #ddd;
  --gen-yellow-bg:   #fffde7;
  --gen-yellow-bdr:  #f9a825;
}

/* ============================================================
   ページスコープ：WPテーマのh2/h3を上書き（肩こりページ専用）
   .gen-page ラッパー内でのみ有効
   ============================================================ */
.gen-page h2 {
  font-size: 28px !important;
  font-weight: 900 !important;
  line-height: 1.4 !important;
  color: #1a1a1a !important;
  border: none !important;
  background: none !important;
  padding: 0 !important;
  margin: 0 !important;
  letter-spacing: 0.02em;
}
.gen-page h3 {
  font-size: 22px !important;
  font-weight: 700 !important;
  line-height: 1.5 !important;
  color: #1a1a1a !important;
  border: none !important;
  background: none !important;
  padding: 0 !important;
  margin: 0 !important;
}
.gen-page p,
.gen-page li,
.gen-page td,
.gen-page th,
.gen-page dt,
.gen-page dd {
  font-size: 18px;
  line-height: 1.8;
  color: #1a1a1a;
}

/* ============================================================
   コンテンツ共通ラッパー
   ============================================================ */
.gen-section {
  width: 100%;
  padding: 40px 20px;
  box-sizing: border-box;
  font-size: 16px;
  color: var(--gen-text);
}
.gen-section--light { background: var(--gen-bg-light); }
.gen-section--white { background: #fff; }

/* ============================================================
   見出し：グラデーション下線（全ページ共通）
   ============================================================ */
.gen-title {
  width: fit-content;
  max-width: 100%;
  font-size: 24px;
  font-weight: 900;
  line-height: 1.5;
  margin: 0 auto 24px;
  padding-bottom: 6px;
  text-align: center;
  border-bottom: 4px solid transparent;
  border-image-source: var(--gen-blue-grad);
  border-image-slice: 1;
  color: var(--gen-text);
}
.gen-title span { color: var(--gen-blue); }

/* 2段見出し（サブキャッチ＋メイン見出し） */
.gen-heading {
  margin-bottom: 28px;
  text-align: center;
}
.gen-heading-sub {
  display: block;
  font-size: 13px;
  font-weight: bold;
  color: var(--gen-blue);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  text-align: center;
}
.gen-heading-main {
  display: block;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.4;
  padding: 10px 0 8px;
  border-bottom: 4px solid transparent;
  border-image-source: var(--gen-blue-grad);
  border-image-slice: 1;
  letter-spacing: 0.04em;
  color: var(--gen-text);
}

/* gen-pageスコープ内のh3::afterを既存テーマから切り離す */
.gen-page h3::after {
    content: none !important;
    display: none !important;
}

.gen-page h3::before {
    content: none !important;
    display: none !important;
}


/* リード文（見出し直下の小さい説明） */
.gen-lead {
  font-size: 14px;
  color: var(--gen-text-sub);
  margin-bottom: 20px;
  text-align: center;
}

/* 大きめリード文（強調用） */
.gen-lead-large {
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 16px;
  color: var(--gen-text);
}

/* 青ラベル（見出し上の小さい補足テキスト） */
.gen-label-blue {
  font-size: 13px;
  color: var(--gen-blue);
  font-weight: bold;
  text-align: center;
  margin-bottom: 4px;
  display: block;
}

/* セクション内h3（インラインスタイル代替） */
.gen-section-h3 {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 16px;
  text-align: center;
  color: var(--gen-text);
  padding-bottom: 6px;
  border-bottom: 3px solid var(--gen-blue-mid);
  width: fit-content;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   本文テキスト
   ============================================================ */
.gen-text {
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 16px;
  color: var(--gen-text);
}
.gen-text--center { text-align: center; }

/* 強調色（青のみ使用・赤は使わない） */
.gen-blue  { color: var(--gen-blue); }
.gen-num   { font-size: 2em; font-weight: bold; color: var(--gen-blue); }

/* 蛍光マーカー（黄色） */
mark.gen-mark { background: linear-gradient(transparent 60%, #fff176 60%); padding: 0 2px; }

/* ============================================================
   画像ブロック
   ============================================================ */
.gen-img {
  display: block;
  width: 100%;
  height: auto;
  margin: 20px 0;
}
.gen-img--full { width: 100%; height: auto; display: block; }

/* Instagramバナー専用マージン */
.gen-instagram-banner { margin: 20px 0; display: block; }
.gen-instagram-banner img { width: 100%; height: auto; display: block; }

/* ============================================================
   ボーダー囲みボックス（白背景＋青ボーダー）
   ============================================================ */
.gen-box {
  background: #fff;
  border: 2px solid var(--gen-blue-mid);
  padding: 20px;
  margin-bottom: 20px;
  text-align: center;
}
.gen-box__lead { font-size: 16px; margin-bottom: 4px; color: var(--gen-text); }
.gen-box__title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 8px;
  color: var(--gen-blue);
}
.gen-box__note { font-size: 14px; color: var(--gen-text-sub); line-height: 1.7; }
.gen-box__strong {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  background: #fff;
  color: var(--gen-blue);
  border: 2px solid var(--gen-blue-mid);
  padding: 14px 16px;
  line-height: 1.7;
  margin-bottom: 20px;
}
.gen-box__sub-title {
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  margin: 16px 0;
  color: var(--gen-text);
}
.gen-box__sub-title span { color: var(--gen-blue); }

/* ============================================================
   黄色背景ボックス（注意・理由リスト用）
   ============================================================ */
.gen-yellow-box {
  background: var(--gen-yellow-bg);
  border: 2px solid var(--gen-yellow-bdr);
  padding: 18px 20px;
  margin-bottom: 24px;
}
.gen-yellow-box__title {
  font-size: 16px;
  font-weight: bold;
  color: var(--gen-text);
  margin-bottom: 12px;
  text-align: center;
  border-bottom: 1px solid var(--gen-yellow-bdr);
  padding-bottom: 10px;
}
.gen-yellow-box__list { list-style: none; }
.gen-yellow-box__list li {
  padding: 9px 0 9px 18px;
  position: relative;
  font-size: 14px;
  border-bottom: 1px dashed var(--gen-yellow-bdr);
  color: var(--gen-text);
}
.gen-yellow-box__list li:last-child { border-bottom: none; }
.gen-yellow-box__list li::before {
  content: "・";
  color: var(--gen-blue);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* ============================================================
   番号付きリスト（原因・理由の列挙）
   ============================================================ */
.gen-num-list { list-style: none; text-align: left; }
.gen-num-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px dashed #ccc;
}
.gen-num-list li:last-child { border-bottom: none; }
.gen-num-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--gen-blue-mid);
  color: #fff;
  font-weight: bold;
  border-radius: 50%;
  flex-shrink: 0;
  font-size: 15px;
}
.gen-num-list strong { display: block; font-size: 16px; margin-bottom: 2px; color: var(--gen-text); }
.gen-num-list p { font-size: 14px; color: var(--gen-text-sub); }

/* ============================================================
   「なぜ？」見出し（シンプル中央揃えテキスト版）
   ============================================================ */
.gen-naze-wrap {
  text-align: center;
  margin-bottom: 28px;
}
.gen-naze-title {
  font-size: 26px;
  font-weight: 900;
  line-height: 1.6;
  color: var(--gen-text);
  text-align: center;
  margin: 0 auto 8px;
  padding-bottom: 8px;
  border-bottom: none;
  width: 100%;
}
.gen-naze-title .gen-naze-label {
  display: inline;
  color: var(--gen-blue);
  font-size: 1em;
  font-weight: 900;
}

/* ============================================================
   チェック項目バッジ（横並び）
   ============================================================ */
.gen-check-items {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0;
  justify-content: center;
}
.gen-check-item {
  background: #fff;
  border: 2px solid var(--gen-blue-mid);
  color: var(--gen-blue);
  font-size: 13px;
  font-weight: bold;
  padding: 10px 14px;
  text-align: center;
  line-height: 1.5;
}

/* アプローチバナー（白背景＋青ボーダー） */
.gen-approach-banner {
  background: #fff;
  color: var(--gen-blue);
  border: 2px solid var(--gen-blue-mid);
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  padding: 12px;
  margin: 20px 0 12px;
}
.gen-approach-items {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.gen-approach-item {
  background: #fff;
  border: 2px solid var(--gen-blue-mid);
  color: var(--gen-blue);
  font-size: 15px;
  font-weight: bold;
  padding: 10px 20px;
}

/* ============================================================
   フロー（原因の流れ・逆からたどる）
   ============================================================ */
.gen-flow-block {
  background: #fff;
  border: 1px solid var(--gen-border);
  padding: 20px;
  margin-bottom: 20px;
}
.gen-flow-title {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gen-blue-mid);
  color: var(--gen-text);
}
.gen-flow-num {
  display: inline-block;
  background: var(--gen-blue-mid);
  color: #fff;
  width: 24px;
  height: 24px;
  line-height: 24px;
  text-align: center;
  border-radius: 50%;
  font-size: 13px;
  margin-right: 6px;
}
.gen-flow-list { list-style: none; }
.gen-flow-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--gen-border);
}
.gen-flow-list li:last-child { border-bottom: none; }
.gen-flow-step {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: var(--gen-blue-mid);
  color: #fff;
  font-weight: bold;
  border-radius: 50%;
  flex-shrink: 0;
  font-size: 14px;
}
.gen-flow-list strong { display: block; font-size: 15px; margin-bottom: 2px; color: var(--gen-text); }
.gen-flow-list p { font-size: 13px; color: var(--gen-text-sub); }

/* まとめボックス（「だから改善が期待できます」等） */
.gen-conclusion {
  background: #fff;
  border: 2px solid var(--gen-blue-mid);
  padding: 24px 20px;
  text-align: center;
  margin: 24px 0;
}
.gen-conclusion__lead { font-size: 15px; margin-bottom: 4px; color: var(--gen-text-sub); }
.gen-conclusion__main {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 12px;
  color: var(--gen-blue);
}
.gen-conclusion__main span { color: var(--gen-blue); }
.gen-conclusion__body { font-size: 14px; line-height: 1.8; color: var(--gen-text); }

/* ============================================================
   3アイコン横並び（画像差し替え予定プレースホルダー）
   ============================================================ */
.gen-3items {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 20px;
}
.gen-3item {
  flex: 1;
  background: #fff;
  border: 2px solid var(--gen-blue-mid);
  padding: 16px 10px;
  text-align: center;
  font-size: 14px;
  font-weight: bold;
  color: var(--gen-blue);
}
.gen-3item-img {
  width: 60px;
  height: 60px;
  background: #e8f0fb;
  border: 1px dashed var(--gen-blue-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #999;
  margin: 0 auto 8px;
}

/* ============================================================
   施術の流れ（タイムライン縦型）
   ============================================================ */
.gen-steps { list-style: none; position: relative; }
.gen-steps::before {
  content: "";
  position: absolute;
  left: 32px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: #dce8f8;
  z-index: 0;
}
.gen-step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}
.gen-step:last-child { margin-bottom: 0; }
.gen-step-badge {
  background: var(--gen-blue-mid);
  color: #fff;
  font-size: 10px;
  font-weight: bold;
  text-align: center;
  width: 64px;
  min-width: 64px;
  height: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1.2;
  letter-spacing: 0.05em;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(26,111,196,0.3);
  flex-shrink: 0;
}
.gen-step:last-child .gen-step-badge {
  background: var(--gen-blue);
  box-shadow: 0 2px 6px rgba(0,77,160,0.3);
}
.gen-step-badge .gen-step-word {
  font-size: 9px;
  display: block;
  margin-bottom: 1px;
  letter-spacing: 0.08em;
}
.gen-step-badge .gen-step-num {
  font-size: 22px;
  font-weight: bold;
  display: block;
  line-height: 1;
}
.gen-step-body {
  flex: 1;
  padding: 12px 18px;
  background: #fff;
  border: 1px solid var(--gen-border);
  border-left: 4px solid var(--gen-blue-mid);
  margin-top: 8px;
}
.gen-step:last-child .gen-step-body { border-left-color: var(--gen-blue); }
.gen-step-title {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 4px;
  color: var(--gen-blue);
}
.gen-step:last-child .gen-step-title { color: var(--gen-blue); }
.gen-step-sub {
  font-size: 13px;
  color: var(--gen-text-sub);
  margin-bottom: 6px;
  font-weight: bold;
}
.gen-step-detail {
  font-size: 13px;
  color: var(--gen-text-sub);
  line-height: 1.8;
}

/* ============================================================
   比較表
   ============================================================ */
.gen-table-wrap { overflow-x: auto; margin-bottom: 16px; }
.gen-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  min-width: 480px;
}
.gen-table th {
  padding: 10px 6px;
  text-align: center;
  border: 1px solid #ccc;
  background: var(--gen-blue-mid);
  color: #fff;
}
.gen-table th.gen-th-our { background: var(--gen-blue); }
.gen-table td {
  padding: 10px 6px;
  border: 1px solid #ccc;
  text-align: center;
  vertical-align: top;
  line-height: 1.6;
  color: var(--gen-text);
}
.gen-table td.gen-td-label {
  font-weight: bold;
  background: #f0f0f0;
  text-align: left;
  padding-left: 10px;
  color: var(--gen-text);
}
.gen-table td.gen-td-our {
  background: #e8f0fb;
  font-weight: bold;
}
.gen-mark-good   { color: var(--gen-blue); font-size: 16px; font-weight: bold; }
.gen-mark-circle { color: var(--gen-blue-mid); font-size: 16px; font-weight: bold; }
.gen-mark-tri    { color: #888; font-size: 16px; font-weight: bold; }
.gen-mark-bad    { color: #999; font-size: 16px; font-weight: bold; }

/* 症状テーブル（症状名・痛む場所・特徴） */
.gen-symptom-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.gen-symptom-table th {
  background: var(--gen-blue-mid);
  color: #fff;
  padding: 10px 8px;
  text-align: center;
  border: 1px solid #ccc;
}
.gen-symptom-table td {
  padding: 10px 8px;
  border: 1px solid #ccc;
  vertical-align: top;
  color: var(--gen-text);
}
.gen-symptom-table tr:nth-child(even) td { background: var(--gen-bg-light); }
.gen-td-name { font-weight: bold; color: var(--gen-blue); }
.gen-table-title {
  font-size: 16px;
  font-weight: bold;
  margin: 20px 0 10px;
  text-align: center;
  color: var(--gen-text);
}

/* ============================================================
   患者様の声カード
   ============================================================ */
.gen-voice-card {
  background: #fff;
  border: 1px solid var(--gen-border);
  padding: 20px;
  margin-bottom: 24px;
}
.gen-voice-badge {
  display: inline-block;
  background: var(--gen-blue-mid);
  color: #fff;
  font-size: 13px;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 8px;
}
.gen-voice-summary {
  font-size: 15px;
  font-weight: bold;
  margin-bottom: 6px;
  color: var(--gen-text);
}
.gen-voice-quote {
  font-size: 17px;
  font-weight: bold;
  color: var(--gen-blue-mid);
  border-left: 4px solid var(--gen-blue-mid);
  padding-left: 10px;
  margin-bottom: 6px;
}
.gen-voice-sub { font-size: 13px; color: var(--gen-text-sub); }
.gen-voice-qa { margin-top: 12px; }
.gen-voice-qa dt {
  font-weight: bold;
  font-size: 14px;
  color: var(--gen-blue-mid);
  margin-top: 12px;
  margin-bottom: 4px;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}
.gen-voice-qa dd {
  font-size: 14px;
  line-height: 1.8;
  padding-left: 26px;
  color: var(--gen-text);
}
.gen-q-label {
  display: inline-block;
  background: var(--gen-blue-mid);
  color: #fff;
  font-size: 12px;
  font-weight: bold;
  width: 20px;
  height: 20px;
  line-height: 20px;
  text-align: center;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================================
   メリットカード（01/02/03）
   ============================================================ */
.gen-merit-card {
  background: #fff;
  border: 1px solid var(--gen-border);
  border-top: 4px solid var(--gen-blue-mid);
  padding: 20px;
  margin-bottom: 16px;
}
.gen-merit-card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gen-border);
}
.gen-merit-card-num {
  font-size: 40px;
  font-weight: bold;
  color: var(--gen-blue-mid);
  line-height: 1;
  flex-shrink: 0;
}
.gen-merit-card-sub { font-size: 13px; color: var(--gen-text-sub); margin-bottom: 2px; }
.gen-merit-card-title { font-size: 18px; font-weight: bold; color: var(--gen-text); }
.gen-merit-card-title span { color: var(--gen-blue); }
.gen-merit-card-body { font-size: 14px; line-height: 1.9; color: var(--gen-text); }

/* ============================================================
   FAQ
   ============================================================ */
.gen-faq-item {
  background: #fff;
  margin-bottom: 12px;
  overflow: hidden;
  border: 1px solid var(--gen-border);
}
.gen-faq-q {
  background: #fff;
  color: var(--gen-text);
  font-size: 15px;
  font-weight: bold;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-left: 4px solid var(--gen-blue);
}
.gen-faq-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  background: var(--gen-blue);
  color: #fff;
  font-size: 15px;
  font-weight: bold;
  border-radius: 50%;
  flex-shrink: 0;
}
.gen-faq-a {
  padding: 16px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--gen-text);
}
.gen-faq-a p { margin-bottom: 8px; }
.gen-faq-a p:last-child { margin-bottom: 0; }
.gen-faq-more {
  text-align: center;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed #ccc;
}
.gen-faq-more-text {
  font-size: 14px;
  color: var(--gen-text-sub);
  margin-bottom: 12px;
}
.gen-faq-more-link {
  display: inline-block;
  background: #fff;
  border: 2px solid var(--gen-blue-mid);
  color: var(--gen-blue);
  font-size: 15px;
  font-weight: bold;
  padding: 12px 32px;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: background 0.2s, color 0.2s;
}
.gen-faq-more-link:hover {
  background: var(--gen-blue-mid);
  color: #fff;
}

/* ============================================================
   スマホ対応（〜768px）
   ============================================================ */
@media screen and (max-width: 768px) {
  .gen-section { padding: 28px 16px; font-size: 15px; }
  .gen-title { font-size: 20px; }
  .gen-heading-main { font-size: 20px; }
  .gen-naze-title { font-size: 20px; }
  .gen-page h2 { font-size: 22px !important; }
  .gen-page h3 { font-size: 18px !important; }
  .gen-page p, .gen-page li, .gen-page td, .gen-page th { font-size: 15px; }
  .gen-3items { gap: 8px; }
  .gen-3item { padding: 12px 6px; font-size: 13px; }
  .gen-3item-img { width: 48px; height: 48px; }
  .gen-table { font-size: 11px; min-width: 360px; }
  .gen-merit-card-num { font-size: 30px; }
  .gen-merit-card-title { font-size: 16px; }
  .gen-approach-items { gap: 8px; }
  .gen-approach-item { padding: 8px 14px; font-size: 14px; }
  .gen-check-items { gap: 8px; }
  .gen-check-item { font-size: 12px; padding: 8px 10px; }
  .gen-flow-block { padding: 16px; }
  .gen-box__strong { font-size: 14px; }
  .gen-box__title { font-size: 22px; }
  .gen-num { font-size: 1.6em; }
  .gen-faq-more-link { padding: 10px 20px; font-size: 14px; }
  .gen-naze-wrap { gap: 16px; }
  .gen-steps::before { left: 28px; }
  .gen-step-badge { width: 56px; min-width: 56px; height: 56px; }
  .gen-step-badge .gen-step-num { font-size: 18px; }
  .gen-step-body { padding: 10px 12px; }
  .gen-step-title { font-size: 14px; }
  .gen-step { gap: 14px; margin-bottom: 22px; }
  .gen-conclusion__main { font-size: 18px; }
}

/* ============================================================
   PC対応（769px〜）
   ============================================================ */
@media screen and (min-width: 769px) {
  .gen-section { padding: 50px 40px; }
  .gen-title { font-size: 28px; }
  .gen-heading-main { font-size: 28px; }
  .gen-naze-title { font-size: 26px; }
  .gen-page h2 { font-size: 28px !important; }
  .gen-page h3 { font-size: 22px !important; }
  .gen-text { font-size: 16px; }
  .gen-voice-qa dt { font-size: 15px; }
  .gen-voice-qa dd { font-size: 15px; }
  .gen-merit-card-body { font-size: 15px; }
  .gen-faq-a { font-size: 15px; }
  .gen-step-detail { font-size: 14px; }
  .gen-table { font-size: 13px; }
  .gen-symptom-table { font-size: 14px; }
  .gen-3items { gap: 20px; }
  .gen-3item { padding: 20px 14px; font-size: 15px; }
  .gen-3item-img { width: 70px; height: 70px; font-size: 12px; }
  .gen-flow-list strong { font-size: 16px; }
  .gen-flow-list p { font-size: 14px; }
  .gen-box__title { font-size: 28px; }
  .gen-box__strong { font-size: 17px; }
  .gen-conclusion__main { font-size: 26px; }
  .gen-merit-card-num { font-size: 48px; }
  .gen-merit-card-title { font-size: 20px; }
  .gen-faq-q { font-size: 16px; }
  .gen-step-title { font-size: 17px; }
  .gen-steps::before { left: 36px; }
  .gen-step-badge { width: 72px; min-width: 72px; height: 72px; }
  .gen-step-badge .gen-step-num { font-size: 26px; }
  .gen-step-body { padding: 16px 22px; }
  .gen-step { gap: 24px; margin-bottom: 32px; }
  .gen-naze-balloon { font-size: 26px; padding: 18px 24px; }
  .gen-num { font-size: 2em; }
}

/* ============================================================
   解剖図ラベル（肩こりとその他の肩の症状）
   ============================================================ */
.gen-anatomy-wrap {
  margin-bottom: 16px;
}
.gen-anatomy-labels {
  background: #f8f9ff;
  border: 1px solid var(--gen-border);
  padding: 16px;
  margin-top: 12px;
}
.gen-anatomy-row {
  display: flex;
  gap: 16px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.gen-anatomy-label {
  flex: 1;
  min-width: 160px;
  border-left: 4px solid var(--gen-blue-mid);
  padding-left: 10px;
}
.gen-anatomy-name {
  display: block;
  font-size: 15px;
  font-weight: bold;
  color: var(--gen-blue);
}
.gen-anatomy-note {
  display: block;
  font-size: 12px;
  color: var(--gen-text-sub);
  margin-top: 2px;
}
.gen-anatomy-inset {
  border-top: 1px dashed #ccc;
  padding-top: 12px;
}
.gen-anatomy-inset-title {
  font-size: 13px;
  font-weight: bold;
  color: var(--gen-text-sub);
  margin-bottom: 8px;
}
.gen-anatomy-inset-labels {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.gen-anatomy-inset-labels span {
  background: #fff;
  border: 1px solid var(--gen-blue-mid);
  color: var(--gen-blue);
  font-size: 13px;
  font-weight: bold;
  padding: 4px 12px;
}

/* ============================================================
   姿勢・症状例レイアウト（肩こりを引き起こしやすい症状例）
   ============================================================ */
.gen-posture-wrap {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-top: 16px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.gen-posture-img-col {
  flex: 1;
  min-width: 200px;
  max-width: 320px;
}
.gen-posture-img-col img {
  width: 100%;
  height: auto;
  display: block;
}
.gen-posture-labels-col {
  flex: 1;
  min-width: 200px;
}
.gen-posture-title {
  font-size: 15px;
  font-weight: bold;
  color: var(--gen-text);
  border-bottom: 2px solid var(--gen-blue-mid);
  padding-bottom: 6px;
  margin-bottom: 14px;
}
.gen-posture-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}
.gen-posture-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--gen-border);
}
.gen-posture-part {
  font-size: 16px;
  font-weight: bold;
  color: var(--gen-blue);
  min-width: 80px;
  flex-shrink: 0;
}
.gen-posture-detail {
  font-size: 14px;
  color: var(--gen-text-sub);
}
.gen-posture-note {
  background: #f0f5ff;
  border-left: 4px solid var(--gen-blue-mid);
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--gen-text);
}

@media screen and (max-width: 768px) {
  .gen-posture-wrap { flex-direction: column; }
  .gen-posture-img-col { max-width: 100%; }
  .gen-anatomy-row { flex-direction: column; gap: 10px; }
}
@media screen and (min-width: 769px) {
  .gen-posture-img-col { max-width: 280px; }
  .gen-posture-part { font-size: 17px; }
  .gen-posture-detail { font-size: 15px; }
  .gen-anatomy-name { font-size: 16px; }
}