/* ============================================================
   親テンプレートB スタイル（女性向けピラティスLP）
   親テンプレートA（template-parent-mens-gym）と同じCSS変数設計。
   mainColor / accentColor / themeMode は config.js から JS 経由でCSS変数へ反映される。
   ============================================================ */

:root {
  --color-main: #4a3f3a; /* config.mainColorで上書きされる */
  --color-accent: #c98a9c; /* config.accentColorで上書きされる */
  --color-bg: #fdfaf8;
  --color-surface: #f5efe9;
  --color-ink: #3a322e;
  --color-muted: #8a7d75;
  --color-line: #e8ddd4;
  --font-display: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.8;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { padding: 0; margin: 0; list-style: none; }
h1, h2, h3 { font-family: var(--font-display); text-wrap: balance; }

.container { max-width: 1040px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 620px; }
section { padding: 84px 0; }
.section-title {
  font-size: 25px; font-weight: 600; text-align: center; margin-bottom: 46px; letter-spacing: 0.04em;
}

/* --- ボタン（角丸多め） --- */
.btn { display: inline-block; padding: 15px 36px; border-radius: 999px; font-weight: 600; letter-spacing: 0.02em; transition: transform 0.15s ease, opacity 0.15s ease; text-align: center; }
.btn--primary { background: var(--color-accent); color: #fff; }
.btn--primary:hover { transform: translateY(-2px); opacity: 0.92; }
.btn--outline { border: 1.5px solid var(--color-line); color: var(--color-ink); padding: 13px 32px; }
.btn--outline:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn--sm { padding: 10px 22px; font-size: 13px; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

/* --- ヘッダー --- */
.header { position: sticky; top: 0; z-index: 100; background: rgba(253,250,248,0.95); backdrop-filter: blur(4px); border-bottom: 1px solid var(--color-line); }
.header .container { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { font-family: var(--font-display); font-size: 18px; font-weight: 600; letter-spacing: 0.08em; }
.nav-menu { display: flex; gap: 28px; align-items: center; }
.nav-menu a { font-size: 13px; font-weight: 500; letter-spacing: 0.02em; }
.nav-toggle { display: none; background: none; border: none; font-size: 26px; cursor: pointer; }

/* --- ヒーロー --- */
.hero { position: relative; padding: 0; }
.hero-image-wrap { position: relative; height: 600px; overflow: hidden; }
.hero-image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.hero-image-wrap::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--color-main) 20%, transparent),
    color-mix(in srgb, var(--color-main) 68%, transparent));
}
.hero-content {
  position: absolute; inset: 0; z-index: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; color: #fff; padding: 0 24px;
}
.hero-content h1 { font-size: clamp(26px, 4.2vw, 40px); font-weight: 600; margin: 0 0 18px; letter-spacing: 0.03em; }
.hero-content .sub { font-size: 14.5px; margin: 0 0 22px; max-width: 480px; opacity: 0.95; }
.hero-badges { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-bottom: 28px; }
.hero-badges span {
  font-size: 12px; font-weight: 600; padding: 6px 14px; border-radius: 999px;
  background: rgba(255,255,255,0.18); border: 1px solid rgba(255,255,255,0.4);
}

/* --- 悩み / 最終CTA（テーマにより濃淡が切り替わるセクション） --- */
.impact-section { text-align: center; }
body.theme-dark .impact-section { background: var(--color-main); color: #fff; }
body.theme-dark .impact-section .section-title { color: #fff; }
body.theme-light .impact-section {
  background: #fff; color: var(--color-ink);
  border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line);
}
body.theme-light .impact-section .section-title { color: var(--color-main); }

.concerns-list { list-style: none; margin: 0 auto 28px; padding: 0; max-width: 560px; text-align: left; }
.concerns-list li {
  font-size: 15px; padding: 15px 0 15px 30px; border-bottom: 1px solid rgba(138,125,117,0.2);
  position: relative;
}
.concerns-list li::before { content: "・"; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }
.concerns-follow { font-weight: 600; font-size: 15.5px; margin: 0 0 8px; }

.final-cta h2 { font-size: 25px; margin: 0 0 14px; }
.final-cta p { font-size: 14px; opacity: 0.9; margin: 0 0 28px; }

/* --- 選ばれる理由（03） --- */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 30px; }
.feature-card { text-align: center; }
.feature-card img { border-radius: 16px; height: 165px; object-fit: cover; margin-bottom: 16px; width: 100%; }
.feature-card h3 { font-size: 16px; margin: 0 0 8px; }
.feature-card p { font-size: 13px; color: var(--color-muted); margin: 0; }

/* --- レッスン内容（04） --- */
.section--surface { background: var(--color-surface); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.service-card { background: #fff; border-radius: 16px; padding: 26px 22px; }
.service-card h3 { font-size: 15.5px; margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }
.service-card h3::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--color-accent); display: inline-block; flex-shrink: 0; }
.service-card p { font-size: 13px; color: var(--color-muted); margin: 0; }
.service-card--with-image { padding: 0 0 22px; overflow: hidden; }
.service-card--with-image img { width: 100%; height: 150px; object-fit: cover; margin-bottom: 16px; }
.service-card--with-image h3, .service-card--with-image p { padding-left: 22px; padding-right: 22px; }
.service-card--with-image h3::before { margin-left: -15px; }

/* --- 施設ギャラリー --- */
.gallery-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.gallery-item { margin: 0; border-radius: 16px; overflow: hidden; background: var(--color-surface); }
.gallery-item img { width: 100%; height: 200px; object-fit: cover; }
.gallery-item figcaption { padding: 10px 14px; font-size: 12px; color: var(--color-muted); }

/* --- 実績・信頼（05） --- */
.trust-badges-row { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; margin-bottom: 28px; }
.review-badge { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border: 1px solid var(--color-line); border-radius: 999px; font-size: 13px; }
.review-badge a { display: inline-flex; align-items: center; gap: 8px; }
.review-badge .stars { color: var(--color-accent); letter-spacing: 1px; }
.review-badge .count { color: var(--color-muted); }
.review-badge .verified-at { color: var(--color-muted); font-size: 11px; }
.review-badge .link-note { color: var(--color-accent); font-weight: 700; font-size: 12px; }
.founded-badge { display: inline-flex; align-items: center; padding: 10px 18px; border: 1px solid var(--color-line); border-radius: 999px; font-size: 13px; color: var(--color-muted); }
.trust-numbers { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 24px; margin-bottom: 32px; }
.trust-number { text-align: center; }
.trust-number .value { font-size: 32px; font-weight: 700; color: var(--color-accent); font-variant-numeric: tabular-nums; }
.trust-number .label { font-size: 12.5px; color: var(--color-muted); margin-top: 6px; }
.before-after-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.before-after-card { border-radius: 16px; overflow: hidden; border: 1px solid var(--color-line); }
.before-after-card .pair { display: grid; grid-template-columns: 1fr 1fr; }
.before-after-card img { height: 220px; object-fit: cover; }
.before-after-card .note { padding: 12px 16px; font-size: 12px; color: var(--color-muted); }

/* --- インストラクター紹介（06） --- */
.trainers-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 32px; }
.trainer-card { background: #fff; border-radius: 16px; overflow: hidden; box-shadow: 0 2px 14px rgba(74,63,58,0.06); }
.trainer-card img { width: 100%; height: 230px; object-fit: cover; }
.trainer-card .body { padding: 18px 20px; }
.trainer-card h3 { font-size: 16px; display: flex; align-items: baseline; gap: 8px; margin: 0 0 8px; }
.trainer-card h3 span { font-size: 11.5px; font-weight: 400; color: var(--color-muted); }
.trainer-card p { font-size: 12.5px; color: var(--color-muted); margin: 0; }

/* --- 料金（07） --- */
.plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.plan-card { position: relative; background: #fff; border-radius: 16px; padding: 34px 24px; text-align: center; box-shadow: 0 2px 14px rgba(74,63,58,0.06); }
.plan-card--highlight { border: 1.5px solid var(--color-accent); }
.plan-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--color-accent); color: #fff; font-size: 11.5px; padding: 4px 15px; border-radius: 999px; }
.plan-card h3 { margin: 8px 0 12px; font-size: 17px; }
.plan-price { font-size: 30px; font-weight: 700; margin-bottom: 18px; font-variant-numeric: tabular-nums; }
.plan-price span { font-size: 12px; font-weight: 400; color: var(--color-muted); margin-left: 4px; }
.plan-card ul { margin-bottom: 22px; }
.plan-card li { font-size: 12.5px; padding: 6px 0; color: var(--color-muted); }
.plan-card li::before { content: "◦ "; color: var(--color-accent); }

/* --- 初回体験の流れ（08） --- */
.steps-list { counter-reset: step; display: flex; flex-direction: column; gap: 0; max-width: 620px; margin: 0 auto; }
.step-item { counter-increment: step; display: flex; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--color-line); }
.step-item:last-child { border-bottom: none; }
.step-item::before {
  content: counter(step); flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%;
  background: var(--color-accent); color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-variant-numeric: tabular-nums; font-size: 13px;
}
.step-item h3 { font-size: 15px; margin: 3px 0 6px; }
.step-item p { font-size: 12.5px; color: var(--color-muted); margin: 0; }

/* --- お客様の声（09） --- */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.testimonial-card { background: #fff; border-radius: 16px; padding: 24px; }
.testimonial-card p { font-size: 13.5px; margin: 0 0 12px; }
.testimonial-card span { font-size: 11.5px; color: var(--color-muted); }

/* --- FAQ（10） --- */
.faq-item { border-bottom: 1px solid var(--color-line); }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 20px 0; background: none; border: none; font-size: 14.5px; font-weight: 500;
  text-align: left; cursor: pointer; color: var(--color-ink); font-family: inherit;
}
.faq-icon { font-size: 19px; color: var(--color-accent); }
.faq-answer { padding: 0 0 20px; }
.faq-answer p { margin: 0; font-size: 13px; color: var(--color-muted); }

/* --- アクセス（11） --- */
.access-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
.access-info p { margin: 0 0 8px; font-size: 13.5px; }
.access-info strong { display: inline-block; width: 88px; color: var(--color-muted); font-weight: 500; }
.map-frame-wrap { position: relative; border-radius: 16px; overflow: hidden; }
.map-frame { width: 100%; height: 280px; border: 0; object-fit: cover; display: block; }
.map-link {
  position: absolute; right: 12px; bottom: 12px;
  background: #fff; color: var(--color-ink); font-size: 12px; font-weight: 600;
  padding: 9px 16px; border-radius: 999px; box-shadow: 0 2px 8px rgba(0,0,0,0.14);
}
.map-link:hover { color: var(--color-accent); }

/* --- お問い合わせフォーム --- */
.contact-form { max-width: 560px; margin: 0 auto; display: grid; gap: 16px; }
.form-row label { display: block; font-size: 12.5px; font-weight: 600; margin-bottom: 6px; }
.form-row input, .form-row textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--color-line); border-radius: 10px; font-size: 13.5px; font-family: inherit;
  background: #fff;
}
.form-row textarea { resize: vertical; min-height: 100px; }
.form-status { text-align: center; font-size: 12.5px; margin-top: 8px; }
.form-note { font-size: 11.5px; color: var(--color-muted); margin-top: 8px; text-align: center; }
.form-status--info { color: #9c7a2f; }
.form-status--success { color: #4b6b3c; }
.form-status--error { color: var(--color-accent); }

/* --- フッター --- */
.footer { background: var(--color-main); color: #fff; padding: 40px 0; text-align: center; font-size: 12.5px; }
.footer p { margin: 4px 0; opacity: 0.8; }

/* --- モバイル固定CTAバー --- */
.mobile-cta-bar {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 200;
  background: #fff; border-top: 1px solid var(--color-line);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.06);
  padding: 10px 12px; gap: 10px;
}
.mobile-cta-bar a { flex: 1; text-align: center; padding: 13px 8px; border-radius: 999px; font-size: 13.5px; font-weight: 600; }
.mobile-cta-bar .cta-line { background: #06c755; color: #fff; }
.mobile-cta-bar .cta-main { background: var(--color-accent); color: #fff; }

/* --- 非公式の営業提案用デモ表示 --- */
.demo-mode-badge {
  position: fixed; left: 10px; top: 84px; z-index: 199;
  background: rgba(58,50,46,0.72); color: #fff; font-size: 10.5px;
  padding: 5px 10px; border-radius: 4px; letter-spacing: 0.02em;
  pointer-events: none;
}

/* --- レスポンシブ --- */
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: absolute; top: 76px; left: 0; right: 0;
    background: #fdfaf8; flex-direction: column; gap: 0;
    max-height: 0; overflow: hidden; transition: max-height 0.2s ease;
    border-bottom: 1px solid var(--color-line);
  }
  .nav-menu.is-open { max-height: 320px; }
  .nav-menu a { padding: 16px 24px; width: 100%; border-top: 1px solid var(--color-line); }
  .hero-image-wrap { height: 560px; }
  .access-grid { grid-template-columns: 1fr; }
  section { padding: 56px 0; }

  body.has-mobile-cta { padding-bottom: 76px; }
  body.has-mobile-cta .mobile-cta-bar { display: flex; }
}