/* READ NAVI 共通ページ用スタイル（スタブ/固定ページ） */
:root {
  --blue-main: #0A2540;
  --blue-light: #2a3d66;
  --accent-blue: #4a9eff;
  --text-black: #000000;
  --text-gray: #666666;
  --bg-white: #FFFFFF;
  --bg-light: #F5F7FA;
  --border-light: #E0E0E0;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Noto Sans JP', "Yu Gothic", "YuGothic", "Meiryo", sans-serif;
  font-weight: 500;
  background: var(--bg-light);
  color: var(--text-black);
  line-height: 1.7;
}
a { color: var(--blue-main); }
.page-hero {
  background: var(--blue-main);
  color: #fff;
  text-align: center;
  padding: 48px 24px 40px;
}
.page-hero h1 { font-size: 28px; font-weight: 900; margin-bottom: 8px; }
.page-hero p { font-size: 14px; opacity: 0.85; max-width: 640px; margin: 0 auto; font-weight: 400; }
.page-main { max-width: 960px; margin: 0 auto; padding: 40px 24px 64px; }
.page-main h2 { font-size: 20px; color: var(--blue-main); border-left: 4px solid var(--blue-main); padding-left: 12px; margin: 32px 0 16px; }
.page-main p { margin-bottom: 12px; font-size: 15px; }
.stub-note {
  background: #fff;
  border: 1px solid var(--border-light);
  padding: 24px;
  text-align: center;
  color: var(--text-gray);
  font-size: 14px;
}
.cta-btn {
  display: inline-block;
  background: var(--accent-blue);
  color: #fff;
  padding: 12px 28px;
  font-weight: 700;
  margin-top: 16px;
}
.cta-btn:hover { background: var(--blue-main); color: #fff; }

/* ステップ */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 20px; margin-top: 24px; }
.step { background: #fff; border: 1px solid var(--border-light); padding: 24px; }
.step-num { color: var(--blue-main); font-size: 32px; font-weight: 800; }
.step h3 { font-size: 16px; margin: 8px 0; color: var(--blue-main); }
.step p { font-size: 13px; color: var(--text-gray); }

/* FAQ */
.faq { background: #fff; border: 1px solid var(--border-light); margin-bottom: 8px; }
.faq summary { padding: 16px 20px; font-weight: 700; cursor: pointer; font-size: 15px; }
.faq[open] summary { border-bottom: 1px solid var(--border-light); }
.faq p { padding: 16px 20px; font-size: 14px; color: #333; }

/* フォーム共通 */
.form-card { background: #fff; padding: 32px; max-width: 560px; margin: 0 auto; border: 1px solid var(--border-light); }
.form-card .fg { margin-bottom: 18px; }
.form-card label { display: block; font-size: 15px; font-weight: 700; margin-bottom: 8px; color: #000; }
.form-card input, .form-card select, .form-card textarea {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--border-light);
  font-size: 15px;
  font-family: inherit;
  color: #000;
  background: #fff;
}
.form-card input::placeholder, .form-card textarea::placeholder { color: #555; font-size: 14px; }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { border-color: var(--blue-main); outline: none; }
.form-card .btn-submit {
  width: 100%;
  background: var(--blue-main);
  color: #fff;
  border: none;
  padding: 14px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  font-family: inherit;
}
.form-card .btn-submit:hover { background: var(--blue-light); }
.form-card .req { display:inline-block; background:var(--accent-blue); color:#fff; font-size:10px; padding:1px 6px; margin-left:6px; vertical-align:middle; }
.google-btn {
  width: 100%;
  background: #fff;
  color: #000;
  border: 2px solid var(--border-light);
  padding: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 12px;
  font-family: inherit;
}
.google-btn:hover { border-color: var(--blue-main); }
.form-divider { text-align:center; color: var(--text-gray); font-size:12px; margin: 20px 0; }