/* ===========================================================
     Price number readability (force lining figures)
     Cormorant Garamond defaults to old-style numerals which look
     like "49,8oo" - we need standard "49,800" digits everywhere
     prices appear.
     =========================================================== */
  .strength-bignum,
  .cmp-plan-price,
  .monthly-target-price,
  .lp-amount,
  .lp-notice .lp-amount,
  .sample-price,
  .ad-feature-single-price,
  .ad-feature-single-price .price-num,
  .price-num,
  .pc-new,
  .hero-title .accent {
    font-variant-numeric: lining-nums tabular-nums;
    font-feature-settings: "lnum" 1, "tnum" 1;
  }

  /* ===========================================================
     Design Tokens
     =========================================================== */
  :root {
    --navy-900: #0a142e;
    --navy-800: #0f1d3f;
    --navy-700: #16285a;
    --navy-600: #243b75;
    --navy-500: #3b5294;

    --beige-50:  #faf6ee;
    --beige-100: #f3ecdb;
    --beige-200: #e8dcc1;
    --beige-300: #d4b271;
    --beige-400: #b8965a;

    --gold:       #c9a04a;
    --gold-light: #e2bc6e;
    --gold-dark:  #9c7a30;

    --ink-900: #1a1a1a;
    --ink-700: #3a3a3a;
    --ink-500: #6b6b6b;
    --ink-300: #b9b9b9;

    --white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(15, 29, 63, 0.06);
    --shadow-md: 0 6px 22px rgba(15, 29, 63, 0.10);
    --shadow-lg: 0 16px 44px rgba(15, 29, 63, 0.16);

    --font-mincho: "Shippori Mincho", "游明朝", "YuMincho", serif;
    --font-sans:   "Noto Sans JP", "Hiragino Sans", sans-serif;
    --font-en:     "Cormorant Garamond", serif;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --container: 1140px;
    --header-h: 68px;
  }

  /* ===========================================================
     Base
     =========================================================== */
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; max-width: 100%; }
  body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--ink-900);
    background: var(--beige-50);
    line-height: 1.8;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    overflow-wrap: break-word;
    word-break: keep-all;
    line-break: strict;
    overflow-x: hidden;
    max-width: 100%;
    width: 100%;
  }
  /* グローバルオーバーフロー防止：すべてのセクション・コンテナ */
  section, .container, header, footer, main, article, aside {
    max-width: 100%;
  }
  /* flex / grid 子要素の min-width 強制（テキストオーバーフロー防止） */
  .hero-inner > *, .hero-cta > *, .value-badges > *, .price-compare > *,
  .strengths-grid > *, .samples-grid > *, .footer-inner > *,
  .qp-banner-reason > *, .options-grid > *, .ba-grid > * {
    min-width: 0;
    max-width: 100%;
  }
  img { max-width: 100%; height: auto; display: block; }
  a { color: inherit; text-decoration: none; }
  /* 日本語見出しの折返しをきれいに（keep-allで文字単位の分解を防ぐ） */
  h1, h2, h3, h4 {
    overflow-wrap: break-word;
    word-break: keep-all;
    line-break: strict;
  }
  /* 句読点ぶら下げ＆禁則 */
  p, li, dd {
    overflow-wrap: break-word;
    word-break: keep-all;
    line-break: strict;
  }

  /* Skip link */
  .skip-link {
    position: absolute; top: -40px; left: 8px;
    background: var(--navy-800); color: var(--white);
    padding: 8px 16px; border-radius: var(--radius-sm);
    z-index: 9999;
  }
  .skip-link:focus { top: 8px; }

  /* Focus */
  :focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
  }

  .container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
  }
  @media (max-width: 600px) {
    .container { padding: 0 20px; }
  }
  @media (max-width: 380px) {
    .container { padding: 0 16px; }
  }

  /* ===========================================================
     Header
     =========================================================== */
  .site-header {
    position: fixed; top: 0; left: 0; right: 0;
    height: var(--header-h);
    background: rgba(250, 246, 238, 0.94);
    backdrop-filter: saturate(160%) blur(10px);
    -webkit-backdrop-filter: saturate(160%) blur(10px);
    border-bottom: 1px solid rgba(15, 29, 63, 0.08);
    z-index: 1000;
  }
  .nav {
    height: 100%;
    display: flex; align-items: center; justify-content: space-between;
  }
  .brand {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-mincho);
    font-weight: 700;
    color: var(--navy-800);
  }
  .brand-mark {
    width: 34px; height: 34px;
    background: var(--navy-800);
    border-radius: 8px;
    display: grid; place-items: center;
    color: var(--beige-300);
    font-family: var(--font-en);
    font-weight: 700;
    font-size: 18px;
  }
  .brand-text { font-size: clamp(13px, 3.6vw, 15px); line-height: 1.2; white-space: nowrap; min-width: 0; }
  @media (max-width: 380px) {
    .brand-text { font-size: 12px; }
    .brand-mark { width: 30px; height: 30px; font-size: 16px; }
  }
  .brand-text small {
    display: block;
    font-family: var(--font-sans);
    font-size: 10px;
    color: var(--ink-500);
    letter-spacing: 0.05em;
    font-weight: 400;
  }
  .nav-links {
    display: flex; gap: 26px;
    list-style: none; padding: 0; margin: 0;
    font-size: 14px;
  }
  .nav-links a {
    color: var(--navy-800);
    font-weight: 500;
    transition: color .2s;
  }
  .nav-links a:hover { color: var(--gold-dark); }
  .nav-cta {
    display: inline-block;
    background: var(--navy-800);
    color: var(--beige-50) !important;
    padding: 9px 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    transition: background .2s;
  }
  .nav-cta:hover { background: var(--gold-dark); color: var(--white) !important; }

  .nav-toggle {
    display: none;
    background: transparent; border: 0;
    width: 40px; height: 40px;
    cursor: pointer;
    color: var(--navy-800);
  }
  .nav-toggle svg { width: 26px; height: 26px; }

  @media (max-width: 880px) {
    .nav-links { display: none; }
    .nav-toggle { display: grid; place-items: center; }
    .nav-links.open {
      display: flex;
      position: absolute; top: var(--header-h); left: 0; right: 0;
      flex-direction: column;
      background: var(--beige-50);
      padding: 20px 24px 28px;
      border-bottom: 1px solid rgba(15, 29, 63, 0.08);
      gap: 18px;
    }
  }

  /* ===========================================================
     Hero
     =========================================================== */
  .hero {
    margin-top: var(--header-h);
    padding: clamp(56px, 9vw, 110px) 0 clamp(48px, 7vw, 90px);
    background:
      radial-gradient(ellipse at top right, rgba(201, 160, 74, 0.12), transparent 55%),
      linear-gradient(180deg, var(--beige-50) 0%, var(--beige-100) 100%);
    position: relative;
    overflow: hidden;
  }
  .hero::before {
    content: "";
    position: absolute;
    top: -10%; right: -8%;
    width: 480px; height: 480px;
    background: radial-gradient(circle, rgba(15, 29, 63, 0.06), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
  }
  .hero-inner {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: clamp(28px, 4vw, 56px);
    align-items: center;
    position: relative;
  }
  .hero-eyebrow {
    display: inline-block;
    font-family: var(--font-en);
    font-size: clamp(11px, 2.6vw, 14px);
    letter-spacing: 0.14em;
    color: var(--gold-dark);
    margin-bottom: 18px;
    padding: 6px 14px;
    white-space: normal;
    max-width: 100%;
    overflow-wrap: break-word;
    background: rgba(201, 160, 74, 0.12);
    border-radius: 999px;
  }
  .hero-title {
    font-family: var(--font-mincho);
    font-weight: 700;
    font-size: clamp(24px, 4.6vw, 46px);
    line-height: 1.45;
    color: var(--navy-800);
    margin: 0 0 22px;
    letter-spacing: 0.02em;
    text-wrap: balance;
    word-break: keep-all;
    overflow-wrap: normal;
    line-break: strict;
  }
  /* 各行を分節として扱い、画面幅で改行制御 */
  .hero-title .ht-line {
    display: block;
  }
  .hero-title .accent {
    color: var(--gold-dark);
    position: relative;
    display: inline-block;
  }
  .hero-title .accent::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: -4px;
    height: 6px;
    background: rgba(201, 160, 74, 0.25);
    border-radius: 4px;
    z-index: -1;
  }
  .hero-lead {
    font-size: clamp(15px, 1.6vw, 17px);
    color: var(--ink-700);
    margin: 0 0 28px;
    line-height: 1.95;
    text-wrap: pretty;
  }
  .hero-lead p {
    margin: 0 0 10px;
  }
  .hero-lead p:last-child {
    margin-bottom: 0;
  }
  .hero-points {
    list-style: none; padding: 0; margin: 0 0 32px;
    display: grid; gap: 12px;
  }
  .hero-points li {
    display: flex; align-items: flex-start; gap: 12px;
    font-size: clamp(14px, 1.7vw, 15px);
    color: var(--navy-800);
    font-weight: 500;
    line-height: 1.6;
    word-break: keep-all;
    overflow-wrap: normal;
    line-break: strict;
    min-width: 0;
  }
  @media (max-width: 480px) {
    .hero-points li {
      word-break: normal;
      overflow-wrap: anywhere;
      line-break: auto;
      font-size: 13.5px;
    }
  }
  .hero-points li::before {
    content: "";
    flex: 0 0 22px;
    height: 22px;
    background: var(--gold);
    -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/contain no-repeat;
    mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/contain no-repeat;
    margin-top: 3px;
  }
  .hero-cta {
    display: flex; flex-wrap: wrap; gap: 14px;
  }
  .btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 10px;
    padding: 15px 28px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 15px;
    border: 0;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .2s ease, background .2s;
    text-align: center;
    line-height: 1.4;
    max-width: 100%;
    white-space: normal;
    overflow-wrap: break-word;
    word-break: keep-all;
    box-sizing: border-box;
  }
  .hero-cta { width: 100%; max-width: 100%; }
  @media (max-width: 600px) {
    .hero-cta { flex-direction: column; gap: 12px; }
    .hero-cta .btn {
      width: 100%;
      display: block;
      padding: 16px 18px;
      font-size: 15px;
      box-sizing: border-box;
    }
    .btn-large { padding: 16px 18px; font-size: 15px; }
  }
  .btn-primary {
    background: var(--navy-800);
    color: var(--beige-50);
    box-shadow: var(--shadow-md);
  }
  .btn-primary:hover { background: var(--gold-dark); transform: translateY(-2px); }
  .btn-ghost {
    background: transparent;
    color: var(--navy-800);
    border: 1.5px solid var(--navy-800);
  }
  .btn-ghost:hover { background: var(--navy-800); color: var(--beige-50); }
  .btn-large { padding: 18px 38px; font-size: 17px; }

  .hero-visual {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--navy-800);
    box-shadow: var(--shadow-lg);
  }
  .hero-visual img {
    width: 100%; height: 100%; object-fit: cover;
  }
  .hero-visual::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(15,29,63,0.05), rgba(15,29,63,0.45));
  }
  .hero-badge {
    position: absolute;
    bottom: 24px; left: 24px; right: 24px;
    background: rgba(250, 246, 238, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: 18px 20px;
    z-index: 2;
  }
  .hero-badge strong {
    display: block;
    font-family: var(--font-mincho);
    color: var(--navy-800);
    font-size: clamp(15px, 2.4vw, 18px);
    margin-bottom: 4px;
    line-height: 1.5;
  }
  .hero-badge span {
    font-size: clamp(12px, 1.8vw, 13px);
    color: var(--ink-700);
    line-height: 1.7;
  }
  @media (max-width: 480px) {
    .hero-badge { bottom: 14px; left: 14px; right: 14px; padding: 14px 16px; }
  }

  @media (max-width: 880px) {
    .hero-inner { grid-template-columns: 1fr; gap: 32px; }
    .hero-visual { aspect-ratio: 3/2; max-height: 360px; }
  }
  @media (max-width: 480px) {
    .hero-visual { aspect-ratio: 4/3; max-height: 280px; }
  }

  /* ===========================================================
     Section commons
     =========================================================== */
  section { padding: clamp(56px, 9vw, 110px) 0; }
  @media (max-width: 480px) {
    section { padding: 52px 0; }
  }

  .section-eyebrow {
    font-family: var(--font-en);
    font-size: 13px;
    letter-spacing: 0.22em;
    color: var(--gold-dark);
    text-align: center;
    margin: 0 0 12px;
  }
  .section-title {
    font-family: var(--font-mincho);
    font-weight: 700;
    font-size: clamp(22px, 3.6vw, 36px);
    line-height: 1.5;
    color: var(--navy-800);
    text-align: center;
    margin: 0 0 16px;
    letter-spacing: 0.02em;
    text-wrap: balance;
    overflow-wrap: break-word;
  }
  .section-lead {
    text-align: center;
    color: var(--ink-700);
    font-size: clamp(14px, 1.8vw, 16px);
    margin: 0 auto clamp(36px, 6vw, 56px);
    max-width: 720px;
    line-height: 1.95;
    text-wrap: pretty;
  }

  /* ===========================================================
     Empathy (こんな方におすすめ)
     =========================================================== */
  .empathy {
    background: var(--beige-50);
    padding: 64px 0 56px;
    border-top: 1px solid rgba(15, 29, 63, 0.06);
    border-bottom: 1px solid rgba(15, 29, 63, 0.06);
  }
  .empathy .container {
    max-width: 880px;
  }
  .empathy-title {
    font-family: var(--font-mincho);
    font-size: clamp(22px, 3.4vw, 30px);
    color: var(--navy-800);
    text-align: center;
    margin: 0 0 12px;
    line-height: 1.4;
    text-wrap: balance;
  }
  .empathy-title::after {
    content: "";
    display: block;
    width: 48px;
    height: 2px;
    background: var(--gold);
    margin: 14px auto 0;
  }
  .empathy-list {
    list-style: none;
    padding: 0;
    margin: 28px 0 24px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 24px;
  }
  .empathy-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--white);
    border: 1px solid rgba(201, 160, 74, 0.25);
    border-radius: 10px;
    padding: 14px 18px;
    color: var(--navy-800);
    font-size: clamp(14px, 1.9vw, 16px);
    font-weight: 600;
    line-height: 1.6;
    box-shadow: 0 2px 6px rgba(15, 29, 63, 0.04);
    overflow-wrap: anywhere;
    word-break: normal;
    line-break: strict;
    min-width: 0;
  }
  .empathy-check {
    flex: 0 0 auto;
    display: inline-grid;
    place-items: center;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--white);
    font-size: 13px;
    font-weight: 700;
    margin-top: 2px;
  }
  .empathy-msg {
    text-align: center;
    margin: 24px 0 0;
    font-family: var(--font-mincho);
    font-size: clamp(15px, 2.2vw, 18px);
    color: var(--navy-800);
    line-height: 1.7;
    text-wrap: balance;
  }
  .empathy-msg strong {
    color: var(--gold-dark);
  }
  @media (max-width: 720px) {
    .empathy { padding: 52px 0 44px; }
    .empathy-list { grid-template-columns: 1fr; gap: 10px; }
  }
  @media (max-width: 480px) {
    .empathy-list li { padding: 12px 14px; font-size: 14px; }
  }

  /* ===========================================================
     Strengths
     =========================================================== */
  .strengths { background: var(--white); }
  .strengths-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    align-items: stretch;
  }
  .strength-card {
    background: var(--beige-50);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid rgba(15, 29, 63, 0.06);
    transition: transform .2s, box-shadow .2s;
    display: flex;
    flex-direction: column;
    height: 100%;
  }
  .strength-card .strength-list { flex: 1 1 auto; }
  .strength-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
  .strength-num {
    font-family: var(--font-en);
    font-size: 14px;
    color: var(--gold-dark);
    letter-spacing: 0.18em;
    margin-bottom: 12px;
  }
  .strength-icon {
    width: 56px; height: 56px;
    border-radius: 14px;
    background: var(--navy-800);
    color: var(--beige-300);
    display: grid; place-items: center;
    margin-bottom: 18px;
  }
  .strength-icon svg { width: 28px; height: 28px; }
  .strength-title {
    font-family: var(--font-mincho);
    font-size: clamp(17px, 2.4vw, 20px);
    color: var(--navy-800);
    margin: 0 0 12px;
    line-height: 1.5;
    text-wrap: balance;
  }
  .strength-text {
    font-size: clamp(14px, 1.8vw, 15px);
    color: var(--ink-700);
    margin: 0;
    line-height: 1.9;
  }
  @media (max-width: 880px) {
    .strengths-grid { grid-template-columns: 1fr; gap: 20px; }
    .strength-card { padding: 28px 22px; }
  }
  @media (max-width: 480px) {
    .strength-card { padding: 24px 18px; }
    .strength-num { letter-spacing: 0.12em; font-size: 13px; }
  }

  /* 初心者向け：大きい数字・絵文字・箇条書き */
  .strength-emoji {
    font-size: clamp(36px, 5vw, 48px);
    line-height: 1;
    margin-bottom: 12px;
  }
  .strength-bignum {
    font-family: var(--font-en);
    font-size: clamp(30px, 6.5vw, 44px);
    font-weight: 700;
    color: var(--gold-dark);
    line-height: 1.1;
    margin: 4px 0 16px;
    letter-spacing: -0.01em;
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 4px 8px;
  }
  .strength-bignum small {
    font-size: clamp(12px, 1.6vw, 14px);
    color: var(--ink-700);
    font-weight: 500;
    margin-left: 0;
    letter-spacing: 0;
    line-height: 1.5;
    flex-basis: 100%;
  }
  .strength-list {
    list-style: none;
    padding: 0;
    margin: 14px 0 0;
    display: grid;
    gap: 12px;
  }
  .strength-list li {
    font-size: clamp(13.5px, 1.8vw, 15px);
    color: var(--ink-700);
    line-height: 1.75;
    padding-left: 28px;
    position: relative;
  }
  .strength-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 3px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
    display: grid;
    place-items: center;
    line-height: 1;
  }
  .strength-note {
    margin-top: 18px;
    padding: clamp(11px, 1.6vw, 14px) clamp(12px, 1.8vw, 16px);
    background: var(--white);
    border-left: 3px solid var(--gold);
    border-radius: 6px;
    font-size: clamp(12.5px, 1.7vw, 14px);
    color: var(--navy-800);
    line-height: 1.75;
  }
  @media (max-width: 480px) {
    .strength-bignum { font-size: clamp(28px, 8vw, 36px); margin-bottom: 14px; }
    .strength-list { gap: 10px; }
    .strength-list li { padding-left: 26px; line-height: 1.7; }
    .strength-note { margin-top: 14px; }
  }

  /* ===========================================================
     Before / After
     =========================================================== */
  .ba { background: var(--beige-100); }
  .ba-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    gap: 24px;
    align-items: stretch;
  }
  .ba-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: clamp(22px, 3vw, 32px) clamp(20px, 3vw, 28px);
    box-shadow: var(--shadow-sm);
    min-width: 0;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
  }
  .ba-card .ba-title,
  .ba-card .ba-list,
  .ba-card .ba-list li {
    min-width: 0;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
  }
  .ba-card.before { border-top: 4px solid #c4c4c4; }
  .ba-card.after { border-top: 4px solid var(--gold); }
  .ba-label {
    font-family: var(--font-en);
    font-size: 13px;
    letter-spacing: 0.2em;
    margin: 0 0 16px;
  }
  .ba-card.before .ba-label { color: var(--ink-500); }
  .ba-card.after .ba-label { color: var(--gold-dark); }
  .ba-title {
    font-family: var(--font-mincho);
    font-size: clamp(16px, 2.2vw, 19px);
    color: var(--navy-800);
    margin: 0 0 18px;
    line-height: 1.5;
    text-wrap: balance;
  }
  .ba-list {
    list-style: none; padding: 0; margin: 0;
    display: grid; gap: 10px;
  }
  .ba-list li {
    font-size: clamp(13px, 1.7vw, 14.5px);
    color: var(--ink-700);
    padding-left: 22px;
    position: relative;
    line-height: 1.8;
  }
  .ba-card.before .ba-list li::before {
    content: "×"; position: absolute; left: 0;
    color: #c4c4c4; font-weight: 700;
  }
  .ba-card.after .ba-list li::before {
    content: "○"; position: absolute; left: 0;
    color: var(--gold-dark); font-weight: 700;
  }
  .ba-arrow {
    display: grid; place-items: center;
    color: var(--gold);
    font-size: 32px;
    font-weight: 700;
  }
  @media (max-width: 880px) {
    .ba-grid { grid-template-columns: 1fr; }
    .ba-arrow { transform: rotate(90deg); padding: 8px 0; }
  }

  /* ===========================================================
     Value Badges (Hero) — 安さ×品質 訴求
     =========================================================== */
  .value-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 22px;
  }
  .value-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--white);
    border: 1px solid rgba(201, 160, 74, 0.45);
    border-radius: 999px;
    font-size: clamp(12px, 1.6vw, 13.5px);
    font-weight: 700;
    color: var(--navy-800);
    line-height: 1.4;
    box-shadow: 0 2px 6px rgba(15, 29, 63, 0.05);
    white-space: normal;
    max-width: 100%;
    overflow-wrap: break-word;
    word-break: keep-all;
  }
  @media (max-width: 480px) {
    .value-badge {
      white-space: normal;
      font-size: 12px;
      padding: 7px 12px;
    }
  }
  .value-badge .vb-mark {
    display: inline-grid;
    place-items: center;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
  }
  .value-badge.is-gold {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--white);
    border-color: transparent;
  }
  .value-badge.is-gold .vb-mark {
    background: rgba(255, 255, 255, 0.25);
    color: var(--white);
  }

  /* Hero price compare chip */
  .price-compare {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 14px;
    margin: 0 0 26px;
    padding: 12px 18px;
    background: rgba(15, 29, 63, 0.04);
    border-left: 3px solid var(--gold);
    border-radius: 8px;
    max-width: 100%;
    overflow-wrap: break-word;
    word-break: break-word;
  }
  .price-compare > * { min-width: 0; max-width: 100%; }
  .price-compare .pc-old,
  .price-compare .pc-new {
    overflow-wrap: break-word;
    word-break: keep-all;
    white-space: normal;
  }
  .price-compare .pc-old {
    font-family: var(--font-mincho);
    font-size: clamp(13px, 1.8vw, 15px);
    color: var(--ink-500);
    text-decoration: line-through;
    text-decoration-thickness: 1.5px;
  }
  .price-compare .pc-arrow {
    color: var(--gold-dark);
    font-weight: 700;
    font-size: 16px;
  }
  .price-compare .pc-new {
    font-family: var(--font-mincho);
    font-size: clamp(15px, 2.2vw, 19px);
    color: var(--gold-dark);
    font-weight: 700;
  }
  .price-compare .pc-note {
    font-size: clamp(11px, 1.5vw, 12.5px);
    color: var(--ink-500);
    flex: 1 1 auto;
    min-width: 0;
    line-height: 1.5;
  }

  /* ===========================================================
     Quality × Price Banner (Pricing 上部)
     =========================================================== */
  .qp-banner {
    background: linear-gradient(135deg, var(--navy-800) 0%, #1a2d5e 100%);
    color: var(--beige-50);
    border-radius: var(--radius-lg);
    padding: clamp(28px, 4vw, 44px) clamp(24px, 4vw, 48px);
    margin-bottom: clamp(36px, 5vw, 56px);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
  }
  .qp-banner::before {
    content: "";
    position: absolute;
    top: -40%; right: -10%;
    width: 320px; height: 320px;
    background: radial-gradient(circle, rgba(201, 160, 74, 0.25), transparent 65%);
    pointer-events: none;
  }
  .qp-banner-eyebrow {
    font-family: var(--font-en);
    font-size: clamp(11px, 1.6vw, 13px);
    letter-spacing: 0.22em;
    color: var(--gold-light);
    margin: 0 0 10px;
    position: relative;
  }
  .qp-banner-title {
    font-family: var(--font-mincho);
    font-size: clamp(20px, 3.4vw, 32px);
    line-height: 1.55;
    margin: 0 0 18px;
    color: var(--white);
    position: relative;
    text-wrap: balance;
  }
  .qp-banner-title .qp-accent {
    color: var(--gold-light);
  }
  .qp-banner-title .qp-line {
    display: block;
  }
  .qp-banner-reason {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px 22px;
    margin-top: 20px;
    position: relative;
  }
  .qp-reason-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: clamp(13px, 1.7vw, 14.5px);
    line-height: 1.7;
    color: rgba(250, 246, 238, 0.92);
  }
  .qp-reason-item .qp-num {
    flex: 0 0 auto;
    font-family: var(--font-en);
    font-size: 18px;
    font-weight: 700;
    color: var(--gold-light);
    line-height: 1.2;
    min-width: 22px;
  }
  .qp-reason-item strong {
    display: block;
    color: var(--white);
    font-size: clamp(13.5px, 1.8vw, 15px);
    margin-bottom: 2px;
  }
  @media (max-width: 760px) {
    .qp-banner-reason { grid-template-columns: 1fr; gap: 14px; }
  }

  /* ===========================================================
     Pricing
     =========================================================== */
  .pricing { background: var(--white); }

  /* LP single notice */
  .lp-notice {
    background: var(--beige-100);
    border-left: 4px solid var(--gold);
    padding: 22px 28px;
    border-radius: var(--radius-md);
    margin-bottom: 56px;
    display: flex; align-items: center; gap: 16px 24px; flex-wrap: wrap;
  }
  @media (max-width: 600px) {
    .lp-notice { padding: 20px 22px; }
  }
  .lp-notice .lp-label {
    font-family: var(--font-mincho);
    color: var(--navy-800);
    font-size: clamp(15px, 2vw, 18px);
    font-weight: 700;
  }
  .lp-notice .lp-amount {
    font-family: var(--font-mincho);
    font-size: clamp(18px, 2.6vw, 22px);
    color: var(--gold-dark);
    font-weight: 700;
    white-space: normal;
    overflow-wrap: break-word;
  }
  .lp-notice .lp-desc {
    font-size: clamp(13px, 1.6vw, 14px);
    color: var(--ink-700);
    flex: 1 1 240px;
    min-width: 0;
    line-height: 1.7;
  }

  /* Monthly plans header (見出し用) */
  .monthly-header {
    text-align: center;
    margin: 64px 0 32px;
  }

  /* ===== 月額プラン ターゲット別カード（テーブル上の選びやすくするブロック） ===== */
  .monthly-target-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(14px, 2vw, 20px);
    margin: 0 0 clamp(24px, 3.5vw, 32px);
  }
  @media (max-width: 768px) {
    .monthly-target-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  }
  .monthly-target-card {
    position: relative;
    background: #fff;
    border: 1px solid rgba(15, 29, 63, 0.08);
    border-radius: 10px;
    padding: clamp(20px, 2.6vw, 24px) clamp(18px, 2.4vw, 22px) clamp(18px, 2.4vw, 22px);
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: transform .2s, box-shadow .2s;
  }
  .monthly-target-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(15, 29, 63, 0.08);
  }
  .monthly-target-card--popular {
    background: linear-gradient(180deg, #fffbf0 0%, #fff8e7 100%);
    border: 2px solid var(--gold);
    box-shadow: 0 4px 16px rgba(201, 160, 74, 0.18);
    transform: translateY(-6px);
  }
  @media (max-width: 768px) {
    .monthly-target-card--popular { transform: translateY(0); }
  }
  .monthly-target-popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold-dark);
    color: #fff;
    font-family: var(--font-mincho);
    font-size: clamp(11.5px, 1.6vw, 13px);
    font-weight: 700;
    letter-spacing: 0.06em;
    padding: 6px 16px;
    border-radius: 999px;
    white-space: nowrap;
    box-shadow: 0 3px 10px rgba(151, 113, 43, 0.35);
  }
  .monthly-target-tag {
    display: inline-block;
    align-self: flex-start;
    font-size: clamp(10.5px, 1.4vw, 11.5px);
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 4px 10px;
    border-radius: 4px;
    background: var(--beige-200);
    color: var(--ink-700);
    line-height: 1.4;
  }
  .monthly-target-card--popular .monthly-target-tag {
    background: rgba(201, 160, 74, 0.18);
    color: var(--gold-dark);
  }
  .monthly-target-headline {
    margin: 0;
    font-family: var(--font-mincho);
    font-size: clamp(15px, 2.1vw, 17px);
    font-weight: 700;
    color: var(--navy-900);
    line-height: 1.55;
  }
  .monthly-target-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .monthly-target-list li {
    position: relative;
    padding-left: 22px;
    font-size: clamp(12.5px, 1.6vw, 13.5px);
    color: var(--ink-700);
    line-height: 1.7;
  }
  .monthly-target-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--gold-dark);
    font-weight: 700;
  }
  .monthly-target-price {
    margin: auto 0 0;
    padding-top: 12px;
    border-top: 1px dashed rgba(15, 29, 63, 0.12);
    font-family: var(--font-mincho);
    font-size: clamp(18px, 2.6vw, 22px);
    font-weight: 700;
    color: var(--navy-800);
    line-height: 1.3;
  }
  .monthly-target-card--popular .monthly-target-price {
    color: var(--gold-dark);
    border-top-color: rgba(201, 160, 74, 0.3);
  }
  .monthly-target-price small {
    font-size: 0.6em;
    font-weight: 400;
    color: var(--ink-500);
    margin-left: 4px;
  }
  .monthly-target-recommend {
    margin: 4px 0 0;
    padding: 10px 12px;
    background: rgba(201, 160, 74, 0.12);
    border-radius: 6px;
    font-size: clamp(11.5px, 1.5vw, 12.5px);
    color: var(--gold-dark);
    line-height: 1.6;
    font-weight: 600;
  }

  /* ===== なぜこの価格でできるのか 安心ブロック ===== */
  .monthly-reassure {
    margin: clamp(24px, 3.5vw, 32px) 0 0;
    padding: clamp(22px, 3vw, 28px) clamp(20px, 3vw, 28px);
    background: #fafaf6;
    border: 1px solid rgba(15, 29, 63, 0.08);
    border-radius: 10px;
  }
  .monthly-reassure h4 {
    margin: 0 0 14px;
    font-family: var(--font-mincho);
    font-size: clamp(15px, 2.1vw, 17px);
    color: var(--navy-900);
    line-height: 1.5;
    font-weight: 700;
  }
  .monthly-reassure h4::before {
    content: "💡 ";
    margin-right: 4px;
  }
  .monthly-reassure-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
  @media (max-width: 700px) {
    .monthly-reassure-grid { grid-template-columns: minmax(0, 1fr); }
  }
  .monthly-reassure-item {
    background: #fff;
    border-radius: 6px;
    padding: 14px 16px;
    border-left: 3px solid var(--gold);
  }
  .monthly-reassure-item strong {
    display: block;
    font-family: var(--font-mincho);
    font-size: clamp(13.5px, 1.8vw, 14.5px);
    color: var(--navy-800);
    margin-bottom: 6px;
    font-weight: 700;
  }
  .monthly-reassure-item span {
    display: block;
    font-size: clamp(12px, 1.6vw, 13px);
    color: var(--ink-700);
    line-height: 1.75;
  }
  .monthly-reassure-note {
    margin: 14px 0 0;
    font-size: clamp(11.5px, 1.5vw, 12.5px);
    color: var(--ink-500);
    line-height: 1.7;
  }

  /* テーブル一番人気 列のハイライト */
  .cmp-table thead th.cmp-th-popular {
    background: linear-gradient(180deg, #b58a3a 0%, #97712b 100%);
    box-shadow: inset 0 -3px 0 var(--gold-light);
    position: relative;
  }
  .cmp-table thead th.cmp-th-popular .cmp-plan-name {
    color: #fff8e7;
  }
  .cmp-table thead th.cmp-th-popular .cmp-plan-price {
    color: #fff3d3;
  }
  .cmp-popular-pill {
    display: inline-block;
    font-size: clamp(10.5px, 1.4vw, 11.5px);
    font-weight: 700;
    letter-spacing: 0.06em;
    padding: 3px 10px;
    border-radius: 999px;
    margin-bottom: 6px;
    background: #fff8e7;
    color: var(--gold-dark);
    line-height: 1.4;
    white-space: nowrap;
  }
  .cmp-target-line {
    display: block;
    font-family: var(--font-sans);
    font-size: clamp(10.5px, 1.4vw, 12px);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    margin-top: 6px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    white-space: normal;
  }

  /* ===========================================================
     Comparison Tables (Plan Comparison)
     =========================================================== */
  .cmp-wrap {
    margin-bottom: 48px;
  }
  .cmp-scroll {
    /* スマホでは横スクロール対応 */
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    background: var(--white);
    border: 1px solid rgba(15, 29, 63, 0.08);
  }
  .cmp-table {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
    font-size: clamp(13px, 1.6vw, 15px);
    background: var(--white);
  }
  .cmp-table-3col { min-width: 720px; }
  .cmp-table th,
  .cmp-table td {
    padding: 14px 16px;
    text-align: left;
    vertical-align: middle;
    border-bottom: 1px solid rgba(15, 29, 63, 0.06);
    line-height: 1.6;
    overflow-wrap: anywhere;
    word-break: break-word;
    min-width: 0;
  }
  .cmp-plan-name,
  .cmp-plan-price {
    overflow-wrap: anywhere;
    word-break: break-word;
    white-space: normal;
  }
  .cmp-table tbody tr:last-child td { border-bottom: 0; }
  .cmp-table tbody tr:nth-child(even) {
    background: rgba(243, 236, 219, 0.45);
  }
  .cmp-table tbody tr:hover {
    background: rgba(201, 160, 74, 0.08);
  }
  /* ヘッダー（プラン名・価格） */
  .cmp-table thead th {
    background: var(--navy-800);
    color: var(--beige-50);
    font-family: var(--font-mincho);
    font-weight: 700;
    text-align: center;
    padding: 22px 14px 18px;
    border-bottom: 0;
    line-height: 1.4;
    vertical-align: top;
  }
  .cmp-table thead th:first-child {
    background: var(--navy-900);
    text-align: left;
    font-family: var(--font-en);
    font-size: clamp(13px, 1.8vw, 15px);
    letter-spacing: 0.08em;
    color: var(--beige-300);
    font-weight: 500;
  }
  .cmp-plan-name {
    display: block;
    font-size: clamp(15px, 2.4vw, 18px);
    margin-bottom: 6px;
  }
  /* 基本プラン：明るく・華やかに（ゴールド系） */
  .cmp-table thead th.cmp-th-basic {
    background: linear-gradient(180deg, #b58a3a 0%, #97712b 100%);
    box-shadow: inset 0 -3px 0 var(--gold-light);
  }
  .cmp-table thead th.cmp-th-basic .cmp-plan-name {
    color: #fff8e7;
  }
  .cmp-table thead th.cmp-th-basic .cmp-plan-price {
    color: #fff3d3;
  }
  /* 本格プラン：渋く・控えめに（ダークグレー系） */
  .cmp-table thead th.cmp-th-pro {
    background: #2c3340;
    color: #cfd3da;
  }
  .cmp-table thead th.cmp-th-pro .cmp-plan-name {
    color: #e6e8ec;
    font-weight: 600;
  }
  .cmp-table thead th.cmp-th-pro .cmp-plan-price {
    color: #d6dae0;
    font-weight: 600;
  }
  /* サブラベル（ヘッダー上の補足） */
  .cmp-plan-sublabel {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: clamp(10px, 1.4vw, 11.5px);
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 4px 10px;
    border-radius: 999px;
    margin-bottom: 8px;
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    line-height: 1.4;
    white-space: normal;
  }
  .cmp-plan-sublabel-quiet {
    background: rgba(255, 255, 255, 0.06);
    color: #b8bdc6;
    font-weight: 500;
  }
  /* 「★ まずはここから」バッジ（基本プランのみ） */
  .cmp-plan-badge {
    display: inline-block;
    font-family: var(--font-mincho);
    font-size: clamp(11px, 1.5vw, 12.5px);
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 5px 12px;
    border-radius: 4px;
    margin: 0 0 8px;
    background: #fff8e7;
    color: var(--gold-dark);
    line-height: 1.4;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    white-space: nowrap;
  }
  /* プラン選びガイド */
  .plan-guide {
    background: linear-gradient(135deg, #fdf8ec 0%, #f6efd9 100%);
    border: 1px solid rgba(201, 160, 74, 0.32);
    border-left: 4px solid var(--gold);
    border-radius: 8px;
    padding: clamp(18px, 3vw, 24px) clamp(20px, 3.5vw, 28px);
    margin: clamp(20px, 3vw, 28px) 0 clamp(16px, 2.5vw, 20px);
  }
  .plan-guide-lead {
    margin: 0 0 8px;
    font-family: var(--font-mincho);
    font-size: clamp(15px, 2.2vw, 18px);
    color: var(--navy-900);
    line-height: 1.6;
  }
  .plan-guide-lead strong {
    color: var(--gold-dark);
  }
  .plan-guide-text {
    margin: 0 0 10px;
    font-size: clamp(13px, 1.7vw, 14.5px);
    color: var(--ink-700);
    line-height: 1.85;
  }
  .plan-guide-note {
    margin: 0;
    font-size: clamp(11.5px, 1.5vw, 12.5px);
    color: var(--ink-500);
    line-height: 1.6;
  }
  .cmp-plan-price {
    display: block;
    font-family: var(--font-mincho);
    font-size: clamp(18px, 3vw, 24px);
    color: var(--gold-light);
    line-height: 1.3;
  }
  .cmp-plan-price small {
    display: inline-block;
    font-size: clamp(10px, 1.4vw, 12px);
    color: rgba(250, 246, 238, 0.75);
    margin-left: 4px;
    font-weight: 400;
  }
  /* 機能名のセル（左端） */
  .cmp-table td:first-child {
    font-weight: 600;
    color: var(--ink-900);
    width: 38%;
    background: rgba(15, 29, 63, 0.025);
  }
  .cmp-table-3col td:first-child { width: 30%; }
  /* データセル（中央寄せ） */
  .cmp-table td:not(:first-child) {
    text-align: center;
    color: var(--ink-700);
  }
  /* ○×△ アイコン */
  .cmp-yes,
  .cmp-no,
  .cmp-opt {
    display: inline-grid;
    place-items: center;
    width: 22px; height: 22px;
    border-radius: 50%;
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
    margin-right: 6px;
    vertical-align: middle;
    flex-shrink: 0;
  }
  .cmp-yes {
    background: rgba(46, 160, 86, 0.14);
    color: #1f8a4c;
    border: 1.5px solid rgba(46, 160, 86, 0.4);
  }
  .cmp-no {
    background: rgba(200, 60, 60, 0.10);
    color: #b53939;
    border: 1.5px solid rgba(200, 60, 60, 0.32);
    font-size: 14px;
  }
  .cmp-opt {
    background: rgba(201, 160, 74, 0.14);
    color: var(--gold-dark);
    border: 1.5px solid rgba(201, 160, 74, 0.4);
  }
  /* セル内ラベル（○・テキスト・注釈を縦積み中央寄せ） */
  .cmp-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 4px;
    font-size: clamp(12px, 1.5vw, 14px);
    line-height: 1.5;
    max-width: 100%;
    text-align: center;
  }
  /* アイコン（○×△）は単独行で中央配置 */
  .cmp-cell > .cmp-yes,
  .cmp-cell > .cmp-no,
  .cmp-cell > .cmp-opt {
    margin: 0;
  }
  .cmp-cell-text {
    color: var(--ink-700);
    display: block;
    text-align: center;
    min-width: 0;
    overflow-wrap: break-word;
    word-break: normal;
    line-break: strict;
  }
  .cmp-cell-note {
    display: block;
    margin-top: 4px;
    font-size: clamp(10px, 1.3vw, 11.5px);
    color: var(--ink-500);
    font-weight: 400;
    line-height: 1.55;
    word-break: normal;
    overflow-wrap: break-word;
    text-align: center;
  }
  /* CTAフッター行 */
  .cmp-table tfoot td {
    background: var(--beige-100);
    padding: 22px 12px;
    border-bottom: 0;
    text-align: center;
    vertical-align: middle;
  }
  .cmp-table tfoot td:first-child {
    background: var(--beige-100);
    font-family: var(--font-mincho);
    color: var(--navy-800);
    font-weight: 700;
    font-size: clamp(12px, 1.5vw, 14px);
  }
  .cmp-cta {
    display: inline-block;
    padding: 12px 22px;
    border-radius: 999px;
    font-weight: 700;
    font-size: clamp(12px, 1.5vw, 14px);
    text-decoration: none;
    transition: transform .2s, box-shadow .2s, background .2s;
    white-space: nowrap;
    line-height: 1.4;
  }
  .cmp-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  .cmp-cta-basic {
    background: #2a8b5a;
    color: var(--white);
  }
  .cmp-cta-basic:hover { background: #1f6f47; }
  .cmp-cta-pro {
    background: var(--navy-800);
    color: var(--beige-50);
    border: 2px solid var(--gold);
  }
  .cmp-cta-pro:hover { background: var(--navy-700); }
  .cmp-cta-light {
    background: var(--beige-300);
    color: var(--navy-800);
  }
  .cmp-cta-light:hover { background: var(--beige-400); color: var(--white); }
  .cmp-cta-std {
    background: var(--gold);
    color: var(--white);
  }
  .cmp-cta-std:hover { background: var(--gold-dark); }
  .cmp-cta-prem {
    background: var(--navy-800);
    color: var(--beige-50);
    border: 2px solid var(--gold-light);
  }
  .cmp-cta-prem:hover { background: var(--navy-700); }

  /* スクロールヒント（モバイルで横スクロール可と知らせる） */
  .cmp-hint {
    display: none;
    margin: 0 0 10px;
    font-size: 12px;
    color: var(--ink-500);
    text-align: right;
  }
  .cmp-hint::before {
    content: "← ";
    color: var(--gold-dark);
    font-weight: 700;
  }
  @media (max-width: 768px) {
    .cmp-hint { display: block; }
    .cmp-table th, .cmp-table td { padding: 11px 10px; }
    .cmp-cta { padding: 10px 16px; }
  }
  @media (max-width: 480px) {
    .cmp-table th, .cmp-table td { padding: 10px 8px; }
  }

  .options {
    background: var(--beige-100);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 3vw, 32px) clamp(18px, 3vw, 28px);
  }
  .options h3 {
    font-family: var(--font-mincho);
    font-size: clamp(17px, 2.4vw, 20px);
    color: var(--navy-800);
    margin: 0 0 20px;
    text-align: center;
    text-wrap: balance;
  }
  .options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
    gap: 14px;
  }
  .option-item {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    line-height: 1.55;
  }
  .option-item span:first-child {
    color: var(--ink-700);
    flex: 1 1 auto;
    min-width: 0;
    overflow-wrap: break-word;
    word-break: normal;
  }
  .option-item span:last-child {
    font-weight: 700;
    color: var(--gold-dark);
    font-family: var(--font-mincho);
    flex: 0 0 auto;
    white-space: nowrap;
    padding-top: 1px;
    max-width: 50%;
    overflow-wrap: break-word;
  }
  @media (max-width: 480px) {
    .option-item {
      flex-direction: column;
      align-items: stretch;
      gap: 8px;
    }
    .option-item span:first-child {
      flex: 1 1 auto;
      min-width: 0;
    }
    .option-item span:last-child {
      white-space: normal;
      max-width: 100%;
      flex: 0 0 auto;
      text-align: right;
      padding-top: 6px;
      border-top: 1px dashed rgba(15, 29, 63, 0.08);
    }
  }
  .option-item small {
    display: block;
    font-size: 11.5px;
    line-height: 1.55;
    margin-top: 3px;
    color: var(--ink-500);
    font-weight: 400;
    overflow-wrap: break-word;
  }

  /* ===========================================================
     Samples (iframe previews)
     =========================================================== */
  .samples {
    background: linear-gradient(180deg, var(--beige-100) 0%, var(--beige-50) 100%);
  }
  .samples-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }
  .samples-grid-2col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
  }
  .sample-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex; flex-direction: column;
    transition: transform .2s, box-shadow .2s;
  }
  .sample-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

  .sample-preview {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    background: var(--navy-800);
    overflow: hidden;
    border-bottom: 1px solid rgba(15, 29, 63, 0.06);
  }
  .sample-preview iframe {
    position: absolute;
    top: 0; left: 0;
    width: 200%;
    height: 200%;
    border: 0;
    transform: scale(0.5);
    transform-origin: 0 0;
    pointer-events: none;
  }
  .sample-preview-overlay {
    position: absolute; inset: 0;
    background: transparent;
    z-index: 2;
  }
  .sample-coming {
    position: absolute; inset: 0;
    display: grid; place-items: center;
    background: linear-gradient(160deg, var(--navy-800) 0%, var(--navy-700) 100%);
    color: var(--beige-50);
    text-align: center;
    padding: 24px;
  }
  .sample-coming strong {
    display: block;
    font-family: var(--font-mincho);
    font-size: 22px;
    color: var(--gold-light);
    margin-bottom: 10px;
  }
  .sample-coming span {
    font-size: 13px;
    color: rgba(250, 246, 238, 0.8);
    line-height: 1.8;
  }

  .sample-body { padding: clamp(20px, 3vw, 28px) clamp(18px, 3vw, 26px) clamp(22px, 3vw, 30px); flex: 1; display: flex; flex-direction: column; }
  .sample-tag {
    display: inline-block;
    font-family: var(--font-mincho);
    background: rgba(201, 160, 74, 0.14);
    color: var(--gold-dark);
    font-size: 12px;
    padding: 4px 12px;
    border-radius: 4px;
    margin-bottom: 12px;
    align-self: flex-start;
    max-width: 100%;
    overflow-wrap: break-word;
  }
  .sample-title {
    font-family: var(--font-mincho);
    font-size: clamp(17px, 2.2vw, 20px);
    color: var(--navy-800);
    margin: 0 0 6px;
    line-height: 1.45;
    text-wrap: balance;
    overflow-wrap: break-word;
  }
  .sample-price {
    font-family: var(--font-mincho);
    font-size: clamp(19px, 2.6vw, 22px);
    color: var(--gold-dark);
    font-weight: 700;
    margin-bottom: 16px;
    word-break: keep-all;
  }
  .sample-price small { font-size: clamp(11px, 1.4vw, 13px); color: var(--ink-500); margin-left: 6px; font-weight: 400; }
  .sample-desc {
    font-size: 14px;
    color: var(--ink-700);
    margin: 0 0 18px;
    line-height: 1.85;
  }
  .sample-list {
    list-style: none; padding: 0; margin: 0 0 22px;
    display: grid; gap: 8px;
    flex: 1;
  }
  .sample-list li {
    font-size: 13.5px;
    color: var(--ink-700);
    padding-left: 20px;
    position: relative;
    line-height: 1.7;
  }
  .sample-list li::before {
    content: "・";
    position: absolute; left: 0; top: 0;
    color: var(--gold);
    font-weight: 700;
  }
  .sample-link {
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--gold-dark);
    font-weight: 700;
    font-size: 13px;
    text-decoration: underline;
    text-underline-offset: 4px;
  }
  .sample-link:hover { color: var(--navy-800); }

  @media (max-width: 880px) {
    .samples-grid { grid-template-columns: 1fr; gap: 24px; }
  }

  /* ===========================================================
     Flow
     =========================================================== */
  .flow { background: var(--white); }
  .flow-list {
    display: grid;
    gap: 20px;
    max-width: 860px;
    margin: 0 auto;
  }
  .flow-step {
    display: grid;
    grid-template-columns: 80px minmax(0, 1fr);
    gap: 24px;
    background: var(--beige-50);
    border-radius: var(--radius-lg);
    padding: 26px 28px;
    border-left: 4px solid var(--gold);
    align-items: flex-start;
  }
  .flow-content { min-width: 0; }
  .flow-content h3 { overflow-wrap: break-word; }
  .flow-content p { overflow-wrap: break-word; }
  .flow-num {
    font-family: var(--font-en);
    font-size: 44px;
    font-weight: 600;
    color: var(--gold-dark);
    line-height: 1;
    text-align: center;
  }
  .flow-num small {
    display: block;
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--ink-500);
    margin-bottom: 4px;
  }
  .flow-content h3 {
    font-family: var(--font-mincho);
    font-size: 19px;
    color: var(--navy-800);
    margin: 0 0 8px;
  }
  .flow-content p {
    font-size: 14.5px;
    color: var(--ink-700);
    margin: 0 0 6px;
    line-height: 1.85;
  }
  .flow-meta {
    font-size: 13px;
    color: var(--gold-dark);
    font-weight: 700;
  }
  @media (max-width: 600px) {
    .flow-step { grid-template-columns: 1fr; gap: 8px; padding: 22px 22px; }
    .flow-num { text-align: left; font-size: 36px; }
  }

  /* ===========================================================
     FAQ
     =========================================================== */
  .faq { background: var(--beige-100); }
  .faq-list {
    max-width: 860px; margin: 0 auto;
    display: grid; gap: 14px;
  }
  .faq-item {
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid rgba(15, 29, 63, 0.06);
    overflow: hidden;
  }
  .faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 22px 26px;
    display: grid;
    grid-template-columns: 32px minmax(0, 1fr) 24px;
    gap: 16px;
    align-items: center;
    font-weight: 700;
    color: var(--navy-800);
    font-size: clamp(14px, 1.8vw, 15.5px);
    line-height: 1.6;
    transition: background .2s;
  }
  .faq-item summary > span:nth-child(2) {
    overflow-wrap: break-word;
    word-break: normal;
    text-wrap: pretty;
  }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary:hover { background: var(--beige-50); }
  .faq-q {
    font-family: var(--font-en);
    font-size: 22px;
    font-weight: 700;
    color: var(--gold-dark);
    text-align: center;
    line-height: 1;
  }
  .faq-toggle {
    width: 24px; height: 24px;
    position: relative;
  }
  .faq-toggle::before, .faq-toggle::after {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    background: var(--navy-800);
    transition: transform .2s;
  }
  .faq-toggle::before {
    width: 14px; height: 2px;
    transform: translate(-50%, -50%);
  }
  .faq-toggle::after {
    width: 2px; height: 14px;
    transform: translate(-50%, -50%);
  }
  .faq-item[open] .faq-toggle::after { transform: translate(-50%, -50%) scaleY(0); }

  .faq-body {
    padding: 4px 26px 24px 74px;
    font-size: clamp(13.5px, 1.7vw, 14.5px);
    color: var(--ink-700);
    line-height: 1.95;
  }
  .faq-body p { margin: 0; overflow-wrap: break-word; text-wrap: pretty; }
  .faq-body strong { color: var(--navy-800); }

  @media (max-width: 600px) {
    .faq-item summary { padding: 18px 18px; grid-template-columns: 24px minmax(0, 1fr) 18px; gap: 10px; font-size: 14px; }
    .faq-q { font-size: 18px; }
    .faq-body { padding: 0 18px 20px 18px; font-size: 14px; }
  }

  /* ===========================================================
     CTA
     =========================================================== */
  .cta {
    background:
      radial-gradient(ellipse at top, rgba(201, 160, 74, 0.20), transparent 60%),
      linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%);
    color: var(--beige-50);
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .cta::after {
    content: "";
    position: absolute; bottom: -100px; left: -100px;
    width: 380px; height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 160, 74, 0.15), transparent 70%);
  }
  .cta-inner { position: relative; z-index: 1; }
  .cta-eyebrow {
    font-family: var(--font-en);
    font-size: 14px;
    letter-spacing: 0.22em;
    color: var(--gold-light);
    margin-bottom: 14px;
  }
  .cta-title {
    font-family: var(--font-mincho);
    font-size: clamp(22px, 3.6vw, 36px);
    margin: 0 0 18px;
    line-height: 1.5;
    color: var(--beige-50);
    text-wrap: balance;
  }
  .cta-lead {
    font-size: clamp(14px, 1.8vw, 16px);
    color: rgba(250, 246, 238, 0.85);
    max-width: 600px;
    margin: 0 auto 36px;
    line-height: 1.95;
    text-wrap: pretty;
  }
  .cta-btn {
    background: var(--gold);
    color: var(--navy-800);
  }
  .cta-btn:hover { background: var(--gold-light); }
  .cta-note {
    margin-top: 22px;
    font-size: 13px;
    color: rgba(250, 246, 238, 0.7);
  }

  /* ===========================================================
     Footer
     =========================================================== */
  .site-footer {
    background: var(--navy-900);
    color: rgba(250, 246, 238, 0.7);
    padding: 48px 0 32px;
    font-size: 13px;
  }
  .footer-inner {
    display: grid;
    grid-template-columns: 1.5fr minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
  }
  .footer-brand .brand-mark { background: var(--gold); color: var(--navy-800); }
  .footer-brand p {
    margin: 14px 0 0;
    line-height: 1.85;
    color: rgba(250, 246, 238, 0.6);
  }
  .footer-col h4 {
    font-family: var(--font-mincho);
    color: var(--beige-50);
    margin: 0 0 14px;
    font-size: 14px;
  }
  .footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
  .footer-col a { color: rgba(250, 246, 238, 0.7); transition: color .2s; }
  .footer-col a:hover { color: var(--gold-light); }

  .footer-bottom {
    margin-top: 36px; padding-top: 24px;
    border-top: 1px solid rgba(250, 246, 238, 0.1);
    text-align: center;
    color: rgba(250, 246, 238, 0.5);
  }

  @media (max-width: 880px) {
    .footer-inner { grid-template-columns: 1fr 1fr; gap: 28px 24px; }
    .footer-brand { grid-column: 1 / -1; }
  }
  @media (max-width: 480px) {
    .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  }

  /* ===========================================================
     Helpers
     =========================================================== */
  @media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  }

  /* ===========================================================
     MOBILE OVERRIDES — モバイル専用最終調整（最優先）
     =========================================================== */
  @media (max-width: 600px) {
    /* グローバル：すべての要素を確実に画面幅に収める */
    body, html {
      max-width: 100vw;
      overflow-x: hidden;
    }
    .container {
      padding-left: 18px;
      padding-right: 18px;
      max-width: 100%;
    }

    /* HERO */
    .hero { padding: 48px 0 40px; }
    .hero-inner { gap: 24px; }
    .hero-eyebrow {
      font-size: 11px;
      padding: 5px 12px;
      letter-spacing: 0.1em;
      margin-bottom: 14px;
    }
    .hero-title {
      font-size: 24px;
      line-height: 1.45;
      margin-bottom: 16px;
    }
    .hero-lead {
      font-size: 14px;
      line-height: 1.85;
      margin-bottom: 22px;
    }
    .hero-points { margin-bottom: 24px; }
    .hero-points li { font-size: 13.5px; }

    /* Value badges - モバイルでは縦積み気味 */
    .value-badges {
      gap: 8px;
      margin-bottom: 18px;
    }
    .value-badge {
      font-size: 11.5px;
      padding: 7px 11px;
      gap: 6px;
    }
    .value-badge .vb-mark {
      width: 16px; height: 16px; font-size: 10px;
    }

    /* Price compare - 完全に折り返し */
    .price-compare {
      padding: 12px 14px;
      gap: 6px 10px;
      margin-bottom: 22px;
    }
    .price-compare .pc-old { font-size: 12.5px; }
    .price-compare .pc-new { font-size: 14.5px; }
    .price-compare .pc-note {
      font-size: 11px;
      flex-basis: 100%;
      margin-top: 2px;
    }

    /* CTAボタン - 完全フルワイド */
    .hero-cta {
      flex-direction: column;
      gap: 10px;
      width: 100%;
    }
    .hero-cta .btn {
      width: 100%;
      max-width: 100%;
      display: flex;
      padding: 15px 16px;
      font-size: 14.5px;
      box-sizing: border-box;
      letter-spacing: 0;
    }
    .btn-large { padding: 15px 16px; font-size: 14.5px; }

    /* Hero visual: スマホでサイズ縮小 */
    .hero-visual { aspect-ratio: 4/3; max-height: 260px; }
    .hero-badge {
      bottom: 12px; left: 12px; right: 12px;
      padding: 12px 14px;
    }

    /* Section common */
    section { padding: 44px 0; }
    .section-title { font-size: 22px; line-height: 1.45; margin-bottom: 12px; }
    .section-lead { font-size: 13.5px; margin-bottom: 30px; line-height: 1.85; }

    /* Strengths */
    .strengths-grid { gap: 16px; }
    .strength-card { padding: 22px 18px; }
    .strength-title { font-size: 17px; }
    .strength-text, .strength-list li { font-size: 13.5px; }

    /* Before/After */
    .ba-grid { gap: 14px; }
    .ba-card { padding: 22px 18px; }

    /* QP banner */
    .qp-banner {
      padding: 24px 18px;
      border-radius: 14px;
    }
    .qp-banner-title { font-size: 19px; line-height: 1.5; }
    .qp-banner-reason { grid-template-columns: 1fr; gap: 12px; }

    /* Pricing - LP notice */
    .lp-notice {
      padding: 16px 16px;
      gap: 8px 12px;
    }
    .lp-notice .lp-label { font-size: 14px; }
    .lp-notice .lp-amount { font-size: 16px; white-space: normal; }
    .lp-notice .lp-desc { font-size: 12.5px; flex-basis: 100%; }

    /* 比較表 */
    .cmp-scroll {
      margin-left: -18px;
      margin-right: -18px;
      border-radius: 0;
      width: calc(100% + 36px);
      max-width: calc(100% + 36px);
    }
    .cmp-table { min-width: 560px; font-size: 12.5px; }
    .cmp-table-3col { min-width: 600px; }
    .cmp-table th, .cmp-table td { padding: 9px 7px; }
    .cmp-cta {
      padding: 9px 12px;
      font-size: 11.5px;
      white-space: normal;
    }

    /* Options */
    .options { padding: 18px 14px; }
    .options-grid { grid-template-columns: 1fr; gap: 10px; }
    .option-item { padding: 12px 14px; font-size: 13px; }

    /* Samples */
    .samples-grid { grid-template-columns: 1fr !important; gap: 20px; }
    .sample-body { padding: 18px 16px 22px; }
    .sample-title { font-size: 16.5px; }
    .sample-price { font-size: 17px; }
    .sample-desc, .sample-list li { font-size: 13px; }

    /* Flow */
    .flow-step { padding: 18px 16px; }
    .flow-num { font-size: 32px; }
    .flow-content h3 { font-size: 16.5px; }
    .flow-content p { font-size: 13.5px; }

    /* FAQ */
    .faq-item summary {
      padding: 16px 14px;
      grid-template-columns: 22px minmax(0, 1fr) 16px;
      gap: 8px;
      font-size: 13.5px;
    }
    .faq-q { font-size: 16px; }
    .faq-body { padding: 0 14px 18px 14px; font-size: 13px; }

    /* CTA section */
    .cta { padding: 56px 0; }
    .cta-title { font-size: 22px; }
    .cta-lead { font-size: 13.5px; margin-bottom: 26px; }
    .cta .btn { width: 100%; max-width: 100%; padding: 15px 16px; font-size: 14.5px; }

    /* Footer */
    .footer-inner {
      grid-template-columns: 1fr;
      gap: 22px;
    }
    .site-footer { padding: 36px 0 24px; font-size: 12.5px; }

    /* Form / input safety */
    input, textarea, select, button {
      max-width: 100%;
      box-sizing: border-box;
    }
  }

  /* 超狭幅 (iPhone SE / 320-375px) */
  @media (max-width: 380px) {
    .container { padding-left: 14px; padding-right: 14px; }
    .hero-title { font-size: 22px; }
    .hero-eyebrow { font-size: 10.5px; padding: 4px 10px; }
    .value-badge { font-size: 11px; padding: 6px 10px; }
    .price-compare .pc-new { font-size: 13.5px; }
    .price-compare .pc-old { font-size: 12px; }
    .price-compare .pc-note { font-size: 10.5px; }
    .hero-cta .btn { font-size: 13.5px; padding: 14px 12px; }
    .section-title { font-size: 20px; }
    .strength-title { font-size: 16px; }
    .qp-banner-title { font-size: 17px; }
    .cmp-table { min-width: 520px; font-size: 12px; }
    .cmp-table th, .cmp-table td { padding: 8px 6px; }
  }

  /* 念のため：すべての文字コンテナで break 許可 */
  .hero-title, .section-title, .qp-banner-title, .cta-title,
  .strength-title, .sample-title, .flow-content h3,
  .faq-item summary > span:nth-child(2), .ba-title {
    overflow-wrap: anywhere;
    word-break: break-word;
  }
  /* ボタン内テキストの改行 */
  .btn, .cmp-cta, .nav-cta {
    overflow-wrap: break-word;
  }

  /* ===========================================================
     広告素材作成 訴求セクション（メイン売り）
     =========================================================== */
  .ad-feature {
    margin-top: 48px;
    background: linear-gradient(135deg, var(--beige-50) 0%, var(--white) 100%);
    border: 1.5px solid rgba(201, 160, 74, 0.3);
    border-radius: var(--radius-lg);
    padding: clamp(28px, 4vw, 48px) clamp(20px, 3.5vw, 40px);
    position: relative;
  }
  .ad-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gold) 0%, var(--gold-dark) 100%);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }
  .ad-feature-header {
    text-align: center;
    margin-bottom: clamp(20px, 3vw, 32px);
  }
  .ad-feature-tag {
    display: inline-block;
    font-family: var(--font-en);
    font-style: italic;
    font-size: clamp(11px, 1.4vw, 13px);
    letter-spacing: 0.18em;
    color: var(--gold-dark);
    background: rgba(201, 160, 74, 0.12);
    padding: 5px 16px;
    border-radius: 999px;
    margin-bottom: 14px;
    text-transform: uppercase;
  }
  .ad-feature-header h3 {
    font-family: var(--font-mincho);
    font-size: clamp(22px, 3.8vw, 32px);
    font-weight: 700;
    color: var(--navy-800);
    line-height: 1.4;
    margin: 0;
  }
  .ad-feature-lead {
    text-align: center;
    font-size: clamp(13px, 1.7vw, 15px);
    color: var(--ink-700);
    line-height: 1.85;
    margin: 0 0 clamp(28px, 4vw, 36px);
  }
  .ad-feature-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: clamp(28px, 4vw, 36px);
  }
  @media (max-width: 900px) {
    .ad-feature-list {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }
  .ad-feature-item {
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: var(--white);
    border: 1px solid rgba(15, 29, 63, 0.06);
    border-radius: var(--radius-md);
    padding: 18px 18px;
    transition: transform .2s, box-shadow .2s;
    min-width: 0;
  }
  .ad-feature-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(15, 29, 63, 0.08);
  }
  .ad-feature-thumb {
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-radius: 6px;
    background: #f5f5f5;
    border: 1px solid rgba(15, 29, 63, 0.06);
    cursor: zoom-in;
  }
  .ad-feature-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    transition: transform .3s;
  }
  .ad-feature-thumb:hover img {
    transform: scale(1.04);
  }
  .ad-feature-item-body {
    display: flex;
    gap: 12px;
    align-items: flex-start;
  }
  .ad-feature-icon {
    font-size: clamp(22px, 2.8vw, 28px);
    flex-shrink: 0;
    line-height: 1;
  }
  .ad-feature-item-body > div {
    min-width: 0;
    flex: 1;
  }
  .ad-feature-item strong {
    display: block;
    font-family: var(--font-mincho);
    font-size: clamp(14px, 1.9vw, 16px);
    color: var(--navy-800);
    margin-bottom: 4px;
    font-weight: 700;
  }
  .ad-feature-item span {
    display: block;
    font-size: clamp(12px, 1.5vw, 13px);
    color: var(--ink-500);
    line-height: 1.65;
  }
  .ad-feature-note {
    background: var(--white);
    border-left: 3px solid var(--gold);
    padding: 18px 22px;
    border-radius: 4px;
  }
  .ad-feature-note strong {
    display: block;
    font-family: var(--font-mincho);
    font-size: clamp(14px, 1.9vw, 16px);
    color: var(--gold-dark);
    margin-bottom: 8px;
  }
  .ad-feature-note span {
    display: block;
    font-size: clamp(12px, 1.6vw, 14px);
    color: var(--ink-700);
    line-height: 1.85;
  }
  .ad-feature-meta {
    text-align: center;
    margin: clamp(20px, 3vw, 28px) 0 0;
    font-size: clamp(12px, 1.6vw, 13px);
    color: var(--ink-500);
    line-height: 1.6;
  }
  /* 単発・追加注文ブロック */
  .ad-feature-single {
    margin-top: clamp(20px, 3vw, 28px);
    padding: clamp(18px, 3vw, 24px) clamp(20px, 3.5vw, 26px);
    background: rgba(255, 255, 255, 0.6);
    border: 1px dashed rgba(201, 160, 74, 0.55);
    border-radius: 8px;
  }
  .ad-feature-single h4 {
    margin: 0 0 8px;
    font-family: var(--font-mincho);
    font-size: clamp(14px, 2vw, 16.5px);
    color: var(--gold-dark);
    line-height: 1.55;
    font-weight: 700;
  }
  .ad-feature-single > p {
    margin: 0 0 14px;
    font-size: clamp(12.5px, 1.6vw, 13.5px);
    color: var(--ink-700);
    line-height: 1.85;
  }
  .ad-feature-single-price {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px 14px;
    padding: 12px 16px;
    background: #fff;
    border-left: 3px solid var(--gold);
    border-radius: 4px;
  }
  .ad-feature-single-price strong {
    font-family: var(--font-mincho);
    font-size: clamp(13.5px, 1.9vw, 15px);
    color: var(--navy-800);
    line-height: 1.4;
  }
  .ad-feature-single-price .price-num {
    font-size: clamp(17px, 2.6vw, 20px);
    color: var(--gold-dark);
    margin: 0 2px;
  }
  .ad-feature-single-price > span {
    font-size: clamp(11.5px, 1.5vw, 12.5px);
    color: var(--ink-500);
    line-height: 1.6;
  }
  @media (max-width: 600px) {
    .ad-feature-list {
      grid-template-columns: minmax(0, 1fr);
      gap: 12px;
    }
  }
  @media (max-width: 480px) {
    .ad-feature {
      margin-top: 32px;
      padding: 24px 18px !important;
    }
    .ad-feature-item {
      padding: 14px 14px !important;
    }
    .ad-feature-note {
      padding: 14px 16px !important;
    }
  }

  /* ===== MOBILE FAILSAFE - 480px以下で全要素を確実に収める ===== */
  @media (max-width: 480px) {
    /* グローバルガード */
    html, body {
      overflow-x: hidden !important;
      max-width: 100vw !important;
      width: 100% !important;
    }
    *, *::before, *::after {
      max-width: 100% !important;
      box-sizing: border-box !important;
    }
    img, iframe, video, embed, object {
      max-width: 100% !important;
      height: auto;
    }

    /* コンテナ */
    .container, section > .container, .hero, .strengths, .ba, .pricing, .samples, .flow, .faq, .cta-section {
      padding-left: 16px !important;
      padding-right: 16px !important;
    }

    /* ヒーロー：すべて縦積み・センター */
    .hero-inner {
      grid-template-columns: 1fr !important;
      gap: 24px !important;
    }
    .hero-title {
      font-size: clamp(22px, 7vw, 30px) !important;
      line-height: 1.45 !important;
    }
    .hero-lead {
      font-size: 14px !important;
    }
    .value-badges {
      flex-direction: column !important;
      align-items: stretch !important;
      gap: 8px !important;
    }
    .value-badge {
      width: 100% !important;
      justify-content: center !important;
      padding: 9px 12px !important;
      font-size: 12px !important;
    }
    .price-compare {
      flex-direction: column !important;
      align-items: flex-start !important;
      padding: 14px 16px !important;
    }
    .price-compare > * {
      width: 100% !important;
    }
    .price-compare .pc-arrow {
      transform: rotate(90deg);
      margin: 0 auto !important;
    }
    .hero-cta {
      flex-direction: column !important;
      width: 100% !important;
      gap: 10px !important;
    }
    .hero-cta .btn, .btn-large, .hero-cta a {
      width: 100% !important;
      padding: 14px 16px !important;
      font-size: 14px !important;
      white-space: normal !important;
    }

    /* 強み 3カード：縦積み */
    .strengths-grid {
      grid-template-columns: 1fr !important;
      gap: 20px !important;
    }
    .strength-card {
      padding: 24px 18px !important;
    }
    .strength-bignum {
      font-size: clamp(28px, 8vw, 36px) !important;
    }

    /* Before/After */
    .ba-grid {
      grid-template-columns: 1fr !important;
      gap: 16px !important;
    }
    .ba-card {
      padding: 20px 16px !important;
    }
    .ba-list li {
      font-size: 13px !important;
      line-height: 1.7 !important;
    }

    /* 料金 */
    .pricing-grid, .pricing-grid-2col, .samples-grid, .samples-grid-2col {
      grid-template-columns: 1fr !important;
      gap: 20px !important;
    }
    .qp-banner {
      padding: 20px 16px !important;
    }
    .qp-reasons {
      grid-template-columns: 1fr !important;
    }
    .options-grid {
      grid-template-columns: 1fr !important;
    }
    .option-item {
      flex-wrap: wrap !important;
    }

    /* CTA */
    .cta-section .actions {
      flex-direction: column !important;
      width: 100% !important;
    }
    .cta-section .btn {
      width: 100% !important;
    }

    /* フッター */
    .footer-inner {
      grid-template-columns: 1fr !important;
      gap: 24px !important;
    }

    /* 比較表は横スクロールのまま */
    .cmp-scroll {
      margin-left: -16px !important;
      margin-right: -16px !important;
      padding: 0 16px;
    }
  }

  /* iPhone SE等 380px以下の超狭幅 */
  @media (max-width: 380px) {
    .container, section > .container, .hero {
      padding-left: 14px !important;
      padding-right: 14px !important;
    }
    .hero-title {
      font-size: 20px !important;
    }
    .strength-bignum {
      font-size: 26px !important;
    }
  }

  /* ===========================================================
     用語ヘルプ（？マーク）＋ モーダル
     =========================================================== */
  .term-help {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gold);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    font-family: var(--font-sans);
    border: none;
    cursor: pointer;
    padding: 0;
    margin: 0 2px 0 5px;
    vertical-align: middle;
    line-height: 1;
    transition: background .15s, transform .15s;
    box-shadow: 0 1px 3px rgba(151, 113, 43, 0.35);
    flex-shrink: 0;
  }
  .term-help:hover,
  .term-help:focus-visible {
    background: var(--gold-dark);
    transform: scale(1.15);
    outline: none;
  }
  .term-help:focus-visible {
    box-shadow: 0 0 0 3px rgba(201, 160, 74, 0.45);
  }

  /* モーダル */
  .term-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 29, 63, 0.65);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: termFadeIn .2s ease-out;
  }
  .term-modal-backdrop.is-open {
    display: flex;
  }
  @keyframes termFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }
  .term-modal {
    background: #fff;
    border-radius: 12px;
    max-width: 620px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: clamp(24px, 4vw, 36px) clamp(22px, 3.5vw, 36px);
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: termSlideUp .25s ease-out;
  }
  @keyframes termSlideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
  }
  .term-modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    background: rgba(15, 29, 63, 0.06);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    color: var(--ink-700);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s;
  }
  .term-modal-close:hover {
    background: rgba(15, 29, 63, 0.12);
  }
  .term-modal-tag {
    display: inline-block;
    font-size: clamp(10.5px, 1.4vw, 11.5px);
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 4px 10px;
    border-radius: 4px;
    background: rgba(201, 160, 74, 0.18);
    color: var(--gold-dark);
    margin-bottom: 12px;
  }
  .term-modal h3 {
    margin: 0 0 16px;
    font-family: var(--font-mincho);
    font-size: clamp(18px, 2.6vw, 22px);
    color: var(--navy-900);
    line-height: 1.5;
    font-weight: 700;
    padding-right: 40px;
  }
  .term-modal-image {
    margin: 0 0 18px;
    border-radius: 8px;
    overflow: hidden;
    background: #f5f5f5;
    border: 1px solid rgba(15, 29, 63, 0.08);
    text-align: center;
  }
  .term-modal-image img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
  }
  .term-modal-image[data-missing="true"] {
    padding: 28px 16px;
    color: var(--ink-500);
    font-size: 12px;
    line-height: 1.6;
  }
  .term-modal-text {
    margin: 0 0 16px;
    font-size: clamp(13.5px, 1.8vw, 15px);
    color: var(--ink-700);
    line-height: 1.85;
  }
  .term-modal-text strong {
    color: var(--gold-dark);
  }
  .term-modal-example {
    margin: 16px 0 0;
    padding: 14px 16px;
    background: #fafaf6;
    border-left: 3px solid var(--gold);
    border-radius: 4px;
    font-size: clamp(12.5px, 1.6vw, 13.5px);
    color: var(--ink-700);
    line-height: 1.75;
  }
  .term-modal-example strong {
    color: var(--navy-800);
    display: block;
    margin-bottom: 4px;
  }
  body.term-modal-open {
    overflow: hidden;
  }