:root {
      --red: #d71920;
      --red-dark: #a80f17;
      --red-soft: #fff0f0;
      --gold: #f6b73c;
      --gold-soft: #fff6df;
      --orange: #ff7a1a;
      --text: #2b2b2b;
      --muted: #666;
      --white: #fff;
      --shadow: 0 18px 45px rgba(120, 20, 20, 0.12);
      --radius-lg: 24px;
      --radius-md: 16px;
      --max: 1180px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at top left, rgba(255, 122, 26, 0.16), transparent 28%),
        linear-gradient(180deg, #fff7f2 0%, #ffffff 36%, #fff9f2 100%);
      line-height: 1.8;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      display: block;
      max-width: 100%;
      height: auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(215, 25, 32, 0.14);
    }

    .header-inner {
      max-width: var(--max);
      margin: 0 auto;
      padding: 14px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 900;
      color: var(--red-dark);
      white-space: nowrap;
    }

    .brand-mark {
      width: 34px;
      height: 34px;
      border-radius: 10px;
      background: linear-gradient(135deg, var(--red), var(--orange));
      display: grid;
      place-items: center;
      color: #fff;
      font-weight: 900;
      box-shadow: 0 8px 20px rgba(215, 25, 32, 0.24);
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 16px;
      font-size: 14px;
      color: #444;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .nav a {
      font-weight: 700;
    }

    .nav a:hover {
      color: var(--red);
    }

    .nav-cta {
      background: var(--red);
      color: #fff !important;
      padding: 9px 14px;
      border-radius: 999px;
      box-shadow: 0 8px 18px rgba(215, 25, 32, 0.22);
    }

    .breadcrumb {
      max-width: var(--max);
      margin: 0 auto;
      padding: 18px 20px 0;
      color: var(--muted);
      font-size: 13px;
    }

    .breadcrumb a {
      color: var(--red-dark);
      font-weight: 700;
    }

    .hero,
    .section,
    .cta {
      max-width: var(--max);
      margin: 0 auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    .hero {
      padding-top: 30px;
      padding-bottom: 38px;
    }

    .hero-box {
      position: relative;
      overflow: hidden;
      border-radius: 34px;
      background:
        radial-gradient(circle at 90% 8%, rgba(246, 183, 60, 0.42), transparent 26%),
        radial-gradient(circle at 8% 16%, rgba(255, 122, 26, 0.26), transparent 30%),
        linear-gradient(135deg, #ffffff 0%, #fff3f0 52%, #ffe1d6 100%);
      border: 1px solid rgba(215, 25, 32, 0.14);
      box-shadow: var(--shadow);
      padding: 48px;
    }

    .hero-box::after {
      content: "";
      position: absolute;
      left: 42px;
      bottom: 0;
      width: 180px;
      height: 6px;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--red), var(--orange), var(--gold));
    }

    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 34px;
      align-items: center;
    }

    .eyebrow,
    .label {
      display: inline-flex;
      align-items: center;
      background: #fff;
      border: 1px solid rgba(215, 25, 32, 0.18);
      color: var(--red-dark);
      font-weight: 900;
      font-size: 13px;
      padding: 7px 12px;
      border-radius: 999px;
      box-shadow: 0 8px 20px rgba(215, 25, 32, 0.08);
      margin-bottom: 18px;
    }

    .label {
      background: var(--red-soft);
      box-shadow: none;
      padding: 5px 11px;
      font-size: 12px;
      margin-bottom: 10px;
    }

    h1 {
      margin: 0 0 18px;
      font-size: clamp(31px, 5vw, 54px);
      line-height: 1.14;
      letter-spacing: -0.05em;
      color: #1f1f1f;
    }

    .hero-highlight,
    .section-title span {
      background: linear-gradient(90deg, var(--red), var(--orange));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-lead {
      margin: 0;
      color: #444;
      font-size: 17px;
      max-width: 720px;
    }

    .hero-actions,
    .cta-actions,
    .card-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 22px;
    }

    .btn,
    .mini-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 999px;
      font-weight: 900;
      line-height: 1.2;
      transition: transform 0.18s ease, box-shadow 0.18s ease;
    }

    .btn {
      padding: 13px 18px;
    }

    .mini-btn {
      padding: 10px 13px;
      font-size: 13px;
      border: 1px solid rgba(215, 25, 32, 0.18);
      background: #fff;
      color: var(--red-dark);
    }

    .btn:hover,
    .mini-btn:hover {
      transform: translateY(-2px);
    }

    .btn-primary,
    .mini-btn.main {
      background: linear-gradient(135deg, var(--red), var(--red-dark));
      color: #fff;
      border-color: var(--red);
      box-shadow: 0 12px 28px rgba(215, 25, 32, 0.28);
    }

    .btn-gold {
      background: linear-gradient(135deg, var(--gold), #ffcf67);
      color: #4a2b00;
      box-shadow: 0 12px 28px rgba(246, 183, 60, 0.28);
    }

    .btn-outline {
      background: #fff;
      color: var(--red-dark);
      border: 1px solid rgba(215, 25, 32, 0.24);
    }

    .mascot-hero {
      position: relative;
      min-height: 430px;
      border-radius: 30px;
      overflow: visible;
      display: grid;
      place-items: end center;
      padding: 8px 16px 0;
    }

    .mascot-hero::before {
      content: "";
      position: absolute;
      width: 320px;
      height: 320px;
      border-radius: 50%;
      background:
        radial-gradient(circle, rgba(246, 183, 60, 0.34), rgba(255, 122, 26, 0.16) 42%, transparent 70%);
      top: 34px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 0;
      filter: blur(2px);
    }

    .mascot-hero::after {
      content: "";
      position: absolute;
      left: 48px;
      right: 48px;
      bottom: 12px;
      height: 36px;
      border-radius: 50%;
      background: rgba(120, 20, 20, 0.12);
      filter: blur(14px);
      z-index: 1;
    }

    .mascot-hero-img {
      position: relative;
      z-index: 2;
      width: min(90%, 330px);
      max-height: 430px;
      object-fit: contain;
      object-position: bottom center;
      filter: drop-shadow(0 18px 22px rgba(80, 20, 20, 0.22));
    }

    .mascot-hero-bubble {
      position: absolute;
      z-index: 3;
      left: 8px;
      right: 8px;
      bottom: 14px;
      background: rgba(255, 255, 255, 0.94);
      border: 1px solid rgba(215, 25, 32, 0.18);
      border-left: 6px solid var(--red);
      border-radius: 20px;
      padding: 15px 17px;
      box-shadow: 0 12px 28px rgba(120, 20, 20, 0.12);
    }

    .mascot-hero-bubble strong {
      display: block;
      color: var(--red-dark);
      font-size: 14px;
      margin-bottom: 3px;
    }

    .mascot-hero-bubble p {
      margin: 0;
      color: #444;
      font-size: 14px;
      line-height: 1.65;
      font-weight: 700;
    }

    .mascot-note {
      max-width: var(--max);
      margin: 0 auto;
      padding: 0 20px;
    }

    .mascot-note-inner {
      display: grid;
      grid-template-columns: 120px 1fr;
      gap: 18px;
      align-items: center;
      background:
        radial-gradient(circle at left center, rgba(246, 183, 60, 0.22), transparent 26%),
        linear-gradient(135deg, #fff, #fff5f0);
      border: 1px solid rgba(215, 25, 32, 0.16);
      border-left: 7px solid var(--red);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      padding: 18px 22px;
    }

    .mascot-note-img {
      width: 108px;
      max-height: 135px;
      object-fit: contain;
      filter: drop-shadow(0 12px 16px rgba(80, 20, 20, 0.18));
      justify-self: center;
    }

    .mascot-note-body strong {
      display: inline-flex;
      color: var(--red-dark);
      font-size: 14px;
      font-weight: 900;
      margin-bottom: 6px;
    }

    .mascot-note-body h2 {
      margin: 0 0 6px;
      font-size: clamp(20px, 2.4vw, 28px);
      line-height: 1.35;
      color: #222;
      letter-spacing: -0.02em;
    }

    .mascot-note-body p {
      margin: 0;
      color: #444;
      font-size: 15px;
      line-height: 1.8;
      font-weight: 700;
    }

    .notice {
      max-width: var(--max);
      margin: 0 auto 20px;
      padding: 0 20px;
    }

    .notice-box {
      background: #fff;
      border: 1px solid rgba(215, 25, 32, 0.18);
      border-left: 6px solid var(--red);
      border-radius: var(--radius-md);
      padding: 18px 20px;
      color: #4a4a4a;
      box-shadow: 0 10px 28px rgba(120, 20, 20, 0.07);
      font-size: 14px;
    }

    .section {
      padding-top: 40px;
      padding-bottom: 40px;
    }

    .section-head {
      margin-bottom: 24px;
    }

    .section-title {
      margin: 0;
      font-size: clamp(24px, 3vw, 36px);
      line-height: 1.25;
      letter-spacing: -0.03em;
    }

    .section-desc {
      margin: 8px 0 0;
      color: var(--muted);
      max-width: 780px;
    }

    .grid-2,
    .grid-3,
    .link-grid,
    .term-grid {
      display: grid;
      gap: 18px;
    }

    .grid-2 {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grid-3,
    .link-grid,
    .term-grid {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .card,
    .term-card,
    .link-card,
    .warning-box {
      background: #fff;
      border: 1px solid rgba(215, 25, 32, 0.15);
      border-radius: var(--radius-md);
      padding: 20px;
      box-shadow: 0 10px 28px rgba(120, 20, 20, 0.07);
    }

    .card h3,
    .term-card h3,
    .link-card h3 {
      margin: 0 0 8px;
      color: var(--red-dark);
      font-size: 18px;
      line-height: 1.35;
    }

    .term-card,
    .card.featured {
      border-radius: var(--radius-lg);
      position: relative;
      overflow: hidden;
    }

    .term-card::before,
    .card.featured::before {
      content: "";
      position: absolute;
      inset: 0 0 auto 0;
      height: 5px;
      background: linear-gradient(90deg, var(--red), var(--orange), var(--gold));
    }

    .number {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, var(--red), var(--orange));
      color: #fff;
      font-weight: 900;
      margin-bottom: 12px;
      box-shadow: 0 8px 18px rgba(215, 25, 32, 0.18);
    }

    .card p,
    .term-card p,
    .link-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.7;
    }

    .link-card p {
      margin-bottom: 12px;
    }

    .link-card a {
      color: var(--red);
      font-weight: 900;
    }

    .check-list,
    .caution-list {
      display: grid;
      gap: 9px;
      margin: 0;
      padding: 0;
      list-style: none;
      font-size: 14px;
      color: #444;
    }

    .check-list li,
    .caution-list li {
      padding-left: 24px;
      position: relative;
    }

    .check-list li::before {
      content: "✓";
      position: absolute;
      left: 0;
      top: 0;
      color: var(--red);
      font-weight: 900;
    }

    .caution-list li::before {
      content: "!";
      position: absolute;
      left: 0;
      top: 2px;
      width: 17px;
      height: 17px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: var(--gold);
      color: #4a2b00;
      font-size: 11px;
      line-height: 1;
      font-weight: 900;
    }

    .table-wrap {
      overflow-x: auto;
      background: #fff;
      border: 1px solid rgba(215, 25, 32, 0.16);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
    }

    table {
      width: 100%;
      border-collapse: collapse;
      min-width: 900px;
      font-size: 14px;
    }

    th,
    td {
      padding: 15px 14px;
      text-align: left;
      border-bottom: 1px solid #f2dddd;
      vertical-align: top;
    }

    th {
      background: linear-gradient(180deg, #fff0f0, #ffe7e4);
      color: var(--red-dark);
      font-weight: 900;
      white-space: nowrap;
    }

    tr:last-child td {
      border-bottom: none;
    }

    td strong,
    td a {
      color: #222;
      font-weight: 900;
    }

    .warning-box {
      border-radius: var(--radius-lg);
      background:
        radial-gradient(circle at top right, rgba(246, 183, 60, 0.22), transparent 34%),
        linear-gradient(135deg, #fff, #fff4ed);
      box-shadow: var(--shadow);
    }

    .warning-box h2 {
      margin: 0 0 12px;
      color: var(--red-dark);
      font-size: clamp(22px, 3vw, 30px);
      line-height: 1.3;
    }

    .warning-box p {
      margin: 0 0 14px;
      color: #4d4d4d;
    }

    .warning-box ul {
      margin: 12px 0 0;
      padding-left: 1.2em;
      color: #4d4d4d;
    }

    details {
      background: #fff;
      border: 1px solid rgba(215, 25, 32, 0.15);
      border-radius: var(--radius-md);
      padding: 16px 18px;
      box-shadow: 0 8px 22px rgba(120, 20, 20, 0.05);
    }

    details + details {
      margin-top: 12px;
    }

    summary {
      cursor: pointer;
      font-weight: 900;
      color: #333;
    }

    details p {
      margin: 12px 0 0;
      color: #555;
      font-size: 14px;
    }

    .cta {
      padding-top: 32px;
      padding-bottom: 56px;
    }

    .cta-box {
      border-radius: 32px;
      padding: 34px;
      background:
        radial-gradient(circle at 15% 20%, rgba(255, 122, 26, 0.28), transparent 24%),
        radial-gradient(circle at 85% 10%, rgba(246, 183, 60, 0.28), transparent 24%),
        linear-gradient(135deg, var(--red-dark), var(--red));
      color: #fff;
      box-shadow: 0 20px 48px rgba(120, 20, 20, 0.24);
    }

    .cta-box h2 {
      margin: 0 0 10px;
      font-size: clamp(24px, 3vw, 36px);
      line-height: 1.25;
    }

    .cta-box p {
      margin: 0 0 22px;
      color: rgba(255, 255, 255, 0.88);
      max-width: 760px;
    }

    .cta .btn-outline {
      border-color: rgba(255, 255, 255, 0.5);
    }

    .site-footer {
      background: #2a0b0d;
      color: #fff;
      padding: 34px 20px;
    }

    .footer-inner {
      max-width: var(--max);
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.3fr 1fr;
      gap: 28px;
    }

    .footer-inner p {
      margin: 8px 0 0;
      color: rgba(255, 255, 255, 0.76);
      font-size: 13px;
    }

    .footer-links {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      justify-content: flex-end;
      font-size: 13px;
      font-weight: 700;
    }

    .footer-links a {
      color: rgba(255, 255, 255, 0.86);
    }


    /* ===== 目的逆算CTA強化ブロック ===== */
    .purpose-cta-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
      margin-top: 18px;
    }

    .purpose-cta-card {
      padding: 18px;
      border-radius: 20px;
      background: #fff;
      border: 1px solid rgba(215, 25, 32, 0.12);
      box-shadow: 0 12px 30px rgba(150, 22, 24, 0.08);
    }

    .purpose-cta-card strong {
      display: block;
      color: var(--red-dark);
      margin-bottom: 6px;
      font-size: 15px;
      line-height: 1.45;
    }

    .purpose-cta-card span {
      display: block;
      color: #666;
      font-size: 13px;
      line-height: 1.65;
    }

    .purpose-cta-card a {
      display: inline-flex;
      margin-top: 12px;
      color: var(--red-dark);
      font-weight: 900;
      font-size: 13px;
    }

    .final-route-box {
      padding: 24px;
      border-radius: 24px;
      background:
        radial-gradient(circle at top right, rgba(255, 248, 230, 0.95), transparent 46%),
        #fff;
      border: 1px solid rgba(215, 25, 32, 0.16);
      box-shadow: 0 12px 30px rgba(150, 22, 24, 0.08);
    }

    .final-route-box h3 {
      margin: 0 0 10px;
      color: var(--red-dark);
      font-size: 22px;
      line-height: 1.35;
    }

    .final-route-box p {
      margin: 0;
      color: #555;
      font-size: 14px;
    }

    @media (max-width: 1040px) {
      .purpose-cta-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 760px) {
      .purpose-cta-grid {
        grid-template-columns: 1fr;
      }

      .purpose-cta-card,
      .final-route-box {
        padding: 18px;
        border-radius: 18px;
      }

      .final-route-box h3 {
        font-size: 20px;
      }
    }

    @media (max-width: 1060px) {
      .mascot-hero {
        min-height: 410px;
      }

      .mascot-hero-img {
        width: min(90%, 305px);
      }
    }

    @media (max-width: 980px) {
      .header-inner,
      .hero-grid,
      .grid-2,
      .footer-inner {
        grid-template-columns: 1fr;
      }

      .header-inner {
        align-items: flex-start;
        flex-direction: column;
      }

      .nav {
        justify-content: flex-start;
      }

      .grid-3,
      .link-grid,
      .term-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .hero-box {
        padding: 34px 24px;
      }

      .mascot-hero {
        max-width: 420px;
        margin: 0 auto;
        min-height: 420px;
      }

      .mascot-note-inner {
        grid-template-columns: 105px 1fr;
      }

      .mascot-note-img {
        width: 96px;
      }

      .footer-links {
        justify-content: flex-start;
      }
    }

    @media (max-width: 640px) {
      .nav {
        gap: 10px;
        font-size: 13px;
      }

      .hero-box {
        border-radius: 24px;
        padding: 28px 20px;
      }

      .hero-actions,
      .cta-actions,
      .card-actions {
        flex-direction: column;
      }

      .btn,
      .mini-btn {
        width: 100%;
      }

      .grid-3,
      .link-grid,
      .term-grid {
        grid-template-columns: 1fr;
      }

      .section,
      .hero,
      .notice,
      .cta,
      .mascot-note {
        padding-left: 16px;
        padding-right: 16px;
      }

      .cta-box,
      .warning-box {
        padding: 26px 20px;
        border-radius: 24px;
      }

      .mascot-hero {
        min-height: 360px;
        padding: 8px 8px 0;
      }

      .mascot-hero::before {
        width: 250px;
        height: 250px;
        top: 30px;
      }

      .mascot-hero-img {
        width: min(94%, 250px);
        max-height: 340px;
      }

      .mascot-hero-bubble {
        left: 0;
        right: 0;
        bottom: 8px;
        padding: 13px 14px;
      }

      .mascot-hero-bubble p {
        font-size: 13px;
      }

      .mascot-note-inner {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 22px 18px;
      }

      .mascot-note-img {
        width: 102px;
        margin: 0 auto;
      }

      .mascot-note-body p {
        font-size: 14px;
      }
    }

    /* =========================================================
       Mobile Polish CSS
       スマホ表示の微調整用
    ========================================================= */

    @media (max-width: 760px) {
      body {
        line-height: 1.75;
      }

      .site-header {
        position: static;
      }

      .header-inner {
        padding: 12px 16px;
        gap: 12px;
      }

      .brand {
        font-size: 14px;
        line-height: 1.35;
        white-space: normal;
      }

      .brand-mark {
        width: 30px;
        height: 30px;
        border-radius: 9px;
        flex: 0 0 auto;
      }

      .nav {
        width: 100%;
        gap: 8px;
        font-size: 12px;
        line-height: 1.3;
      }

      .nav a {
        padding: 5px 0;
      }

      .nav-cta {
        padding: 7px 10px;
        font-size: 12px;
      }

      .breadcrumb {
        padding: 12px 16px 0;
        font-size: 12px;
      }

      .hero {
        padding-top: 20px;
        padding-bottom: 26px;
      }

      .hero-box {
        padding: 24px 18px;
        border-radius: 22px;
      }

      .hero-box::after {
        left: 24px;
        width: 130px;
        height: 5px;
      }

      .hero-grid {
        gap: 24px;
      }

      .eyebrow,
      .label {
        font-size: 12px;
        padding: 6px 10px;
        margin-bottom: 14px;
      }

      h1 {
        font-size: clamp(28px, 9vw, 38px);
        line-height: 1.18;
        margin-bottom: 14px;
        letter-spacing: -0.04em;
      }

      .hero-lead {
        font-size: 15px;
        line-height: 1.75;
      }

      .hero-actions,
      .cta-actions,
      .card-actions {
        gap: 10px;
        margin-top: 18px;
      }

      .btn,
      .mini-btn {
        width: 100%;
        min-height: 44px;
        text-align: center;
      }

      .btn {
        padding: 12px 15px;
        font-size: 14px;
      }

      .mini-btn {
        padding: 10px 12px;
        font-size: 13px;
      }

      .notice {
        margin-bottom: 14px;
      }

      .notice-box {
        padding: 15px 16px;
        font-size: 13px;
        line-height: 1.75;
        border-radius: 14px;
      }

      .section {
        padding-top: 30px;
        padding-bottom: 30px;
      }

      .section-head {
        margin-bottom: 18px;
      }

      .section-title {
        font-size: clamp(22px, 7vw, 30px);
        line-height: 1.3;
      }

      .section-desc {
        font-size: 14px;
        line-height: 1.75;
      }

      .link-grid,
      .term-grid,
      .grid-2,
      .grid-3 {
        grid-template-columns: 1fr !important;
        gap: 14px;
      }

      .card,
      .term-card,
      .link-card,
      .warning-box {
        padding: 17px;
        border-radius: 18px;
      }

      .number {
        width: 32px;
        height: 32px;
        min-width: 32px;
        font-size: 13px;
      }

      .mascot-hero {
        min-height: 330px;
        max-width: 360px;
        margin: 0 auto;
        padding: 0 8px;
      }

      .mascot-hero::before {
        width: 230px;
        height: 230px;
        top: 28px;
      }

      .mascot-hero::after {
        left: 52px;
        right: 52px;
        bottom: 6px;
        height: 28px;
      }

      .mascot-hero-img {
        width: min(88%, 240px);
        max-height: 310px;
      }

      .mascot-hero-bubble {
        left: 0;
        right: 0;
        bottom: 4px;
        padding: 12px 13px;
        border-radius: 16px;
      }

      .mascot-hero-bubble strong {
        font-size: 13px;
      }

      .mascot-hero-bubble p {
        font-size: 12.5px;
        line-height: 1.6;
      }

      .mascot-note {
        padding-left: 16px;
        padding-right: 16px;
      }

      .mascot-note-inner {
        grid-template-columns: 82px 1fr !important;
        gap: 12px;
        padding: 15px 16px;
        border-radius: 18px;
        text-align: left;
      }

      .mascot-note-img {
        width: 78px !important;
        max-height: 100px !important;
      }

      .mascot-note-body strong {
        font-size: 12.5px;
        margin-bottom: 4px;
      }

      .mascot-note-body h2 {
        font-size: 18px;
        line-height: 1.35;
      }

      .mascot-note-body p {
        font-size: 13px;
        line-height: 1.7;
      }

      .table-wrap {
        border-radius: 18px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
      }

      .table-wrap::after {
        content: "横にスクロールできます →";
        display: block;
        padding: 8px 12px;
        color: #777;
        font-size: 12px;
        background: #fffaf7;
        border-top: 1px solid #f2dddd;
      }

      table {
        min-width: 760px;
        font-size: 13px;
      }

      th,
      td {
        padding: 12px 10px;
      }

      .warning-box h2 {
        font-size: 22px;
        line-height: 1.35;
      }

      .warning-box p,
      .warning-box li {
        font-size: 14px;
        line-height: 1.75;
      }

      details {
        padding: 14px 15px;
        border-radius: 14px;
      }

      summary {
        font-size: 14px;
        line-height: 1.6;
      }

      details p {
        font-size: 13px;
        line-height: 1.75;
      }

      .cta {
        padding-top: 24px;
        padding-bottom: 42px;
      }

      .cta-box {
        padding: 24px 18px;
        border-radius: 22px;
      }

      .cta-box h2 {
        font-size: 23px;
        line-height: 1.35;
      }

      .cta-box p {
        font-size: 14px;
        line-height: 1.75;
      }

      .site-footer {
        padding: 28px 16px;
      }

      .footer-inner {
        gap: 18px;
      }

      .footer-inner p {
        font-size: 12px;
        line-height: 1.7;
      }

      .footer-links {
        justify-content: flex-start;
        gap: 8px 10px;
        font-size: 12px;
        line-height: 1.5;
      }

      .footer-links a {
        display: inline-flex;
        padding: 2px 0;
      }
    }

    @media (max-width: 420px) {
      h1 {
        font-size: clamp(26px, 10vw, 34px);
      }

      .hero-box {
        padding: 22px 16px;
      }

      .mascot-hero {
        min-height: 305px;
      }

      .mascot-hero-img {
        width: min(86%, 220px);
        max-height: 290px;
      }

      .mascot-hero-bubble {
        padding: 11px 12px;
      }

      .mascot-note-inner {
        grid-template-columns: 74px 1fr !important;
        padding: 14px;
      }

      .mascot-note-img {
        width: 70px !important;
        max-height: 92px !important;
      }

      .mascot-note-body h2 {
        font-size: 17px;
      }

      .mascot-note-body p {
        font-size: 12.5px;
      }

      .card,
      .term-card,
      .link-card,
      .warning-box {
        padding: 16px;
      }
    }