:root {
    --navy: #06192f;
    --blue: #0b78d0;
    --sky: #e9f5ff;
    --ice: #f6fbff;
    --text: #233142;
    --muted: #6b7c90;
    --line: #dbe8f5;
    --white: #ffffff;
    --gold: #f6b23c;
  }

  * {
    box-sizing: border-box;
  }

  body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background: #ffffff;
    line-height: 1.75;
  }

  a {
    color: var(--blue);
    text-decoration: none;
    font-weight: 700;
  }

  a:hover {
    text-decoration: underline;
  }

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

  .page {
    width: 100%;
    overflow: hidden;
  }

  .top-report {
    background: var(--navy);
    color: var(--white);
    padding: 24px 20px;
  }

  .top-report-inner {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 14px;
    letter-spacing: 0.4px;
  }

  .report-label {
    color: #b7dfff;
    font-weight: 700;
    text-transform: uppercase;
  }

  .report-date {
    color: #d7e9f8;
  }

  .headline-section {
    max-width: 1180px;
    margin: 0 auto;
    padding: 58px 20px 34px;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 44px;
    align-items: end;
    border-bottom: 1px solid var(--line);
  }

  .headline-kicker {
    color: var(--blue);
    font-size: 15px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
  }

  h1 {
    font-size: 48px;
    line-height: 1.12;
    color: var(--navy);
    margin: 0 0 22px;
    letter-spacing: -1px;
  }

  .headline-text {
    font-size: 19px;
    color: var(--muted);
    margin: 0;
  }

  .headline-panel {
    background: var(--ice);
    border: 1px solid var(--line);
    padding: 28px;
    border-radius: 6px;
  }

  .headline-panel h2 {
    font-size: 21px;
    color: var(--navy);
    margin: 0 0 16px;
  }

  .headline-panel ul {
    margin: 0;
    padding-left: 20px;
  }

  .headline-panel li {
    margin-bottom: 10px;
    color: var(--muted);
  }

  .feature-image {
    max-width: 1180px;
    margin: 34px auto 0;
    padding: 0 20px;
  }

  .feature-image .image-frame {
    width: 100%;
    background: #f6fbff;
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
  }

  .feature-image img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: contain;
    object-position: center;
    border-radius: 8px;
    background: #f6fbff;
  }

  .image-note {
    font-size: 14px;
    color: var(--muted);
    margin-top: 10px;
    text-align: center;
  }

  .content {
    max-width: 1180px;
    margin: 0 auto;
    padding: 52px 20px;
  }

  .intro-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 42px;
    margin-bottom: 52px;
    align-items: start;
  }

  .intro-number {
    font-size: 86px;
    line-height: 1;
    color: var(--blue);
    font-weight: 900;
    margin-bottom: 14px;
  }

  .intro-title {
    font-size: 28px;
    line-height: 1.3;
    color: var(--navy);
    margin: 0;
  }

  .intro-copy p {
    margin-top: 0;
    color: var(--text);
    font-size: 17px;
  }

  .quote-band {
    background: linear-gradient(135deg, var(--navy), #0b3f70);
    color: var(--white);
    padding: 34px;
    border-radius: 8px;
    margin: 44px 0;
  }

  .quote-band p {
    font-size: 22px;
    line-height: 1.55;
    margin: 0;
    color: #f0f8ff;
  }

  .quote-band strong {
    color: var(--gold);
  }

  .section-line {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 36px;
    padding: 42px 0;
    border-top: 1px solid var(--line);
  }

  .section-index {
    color: var(--blue);
    font-size: 15px;
    font-weight: 900;
    letter-spacing: 1px;
    text-transform: uppercase;
  }

  .section-body h2 {
    font-size: 32px;
    line-height: 1.28;
    color: var(--navy);
    margin: 0 0 18px;
  }

  .section-body h3 {
    color: var(--navy);
    font-size: 22px;
    margin: 28px 0 10px;
  }

  .section-body p {
    margin: 0 0 18px;
    color: var(--text);
  }

  .price-factors {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid var(--line);
    margin: 30px 0;
  }

  .price-factor {
    padding: 24px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    min-height: 180px;
    background: #fff;
  }

  .price-factor:nth-child(3n) {
    border-right: none;
  }

  .price-factor-number {
    color: var(--blue);
    font-size: 14px;
    font-weight: 900;
    margin-bottom: 8px;
  }

  .price-factor h3 {
    margin: 0 0 10px;
    font-size: 19px;
    color: var(--navy);
  }

  .price-factor p {
    margin: 0;
    font-size: 15px;
    color: var(--muted);
  }

  .image-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    margin: 34px 0;
  }

  .image-box {
    background: var(--ice);
    border: 1px solid var(--line);
    padding: 14px;
    border-radius: 8px;
    overflow: hidden;
  }

  .image-box img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: contain;
    object-position: center;
    border-radius: 6px;
    background: #ffffff;
  }

  .image-box span {
    display: block;
    font-size: 13px;
    color: var(--muted);
    margin-top: 8px;
    text-align: center;
  }

  .comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    font-size: 15px;
  }

  .comparison-table th {
    background: var(--navy);
    color: #ffffff;
    padding: 16px;
    text-align: left;
  }

  .comparison-table td {
    padding: 16px;
    border: 1px solid var(--line);
    vertical-align: top;
  }

  .comparison-table tr:nth-child(even) td {
    background: var(--ice);
  }

  .roi-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border: 1px solid var(--line);
    margin: 30px 0;
  }

  .roi-item {
    padding: 24px;
    border-right: 1px solid var(--line);
    background: var(--ice);
  }

  .roi-item:last-child {
    border-right: none;
  }

  .roi-item strong {
    display: block;
    font-size: 26px;
    color: var(--blue);
    margin-bottom: 8px;
  }

  .roi-item span {
    color: var(--muted);
    font-size: 14px;
  }

  .product-focus {
    background: #f7fbff;
    border-left: 6px solid var(--blue);
    padding: 32px;
    margin: 40px 0;
  }

  .product-focus h2 {
    margin-top: 0;
    color: var(--navy);
    font-size: 30px;
  }

  .cta-report {
    background: var(--navy);
    color: var(--white);
    padding: 44px;
    border-radius: 8px;
    margin-top: 50px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 28px;
    align-items: center;
  }

  .cta-report h2 {
    margin: 0 0 12px;
    color: var(--white);
    font-size: 30px;
  }

  .cta-report p {
    margin: 0;
    color: #dceeff;
  }

  .cta-report a {
    display: inline-block;
    background: var(--white);
    color: var(--navy);
    padding: 15px 24px;
    border-radius: 6px;
    white-space: nowrap;
    font-weight: 900;
  }

  .faq-section {
    margin-top: 58px;
    border-top: 1px solid var(--line);
    padding-top: 42px;
  }

  .faq-section h2 {
    font-size: 34px;
    color: var(--navy);
    margin: 0 0 28px;
  }

  .faq-list {
    display: grid;
    gap: 14px;
  }

  details {
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 18px 22px;
    background: #ffffff;
  }

  summary {
    cursor: pointer;
    font-weight: 800;
    color: var(--navy);
    font-size: 18px;
  }

  details p {
    margin: 14px 0 0;
    color: var(--muted);
  }

  .footer-note {
    margin-top: 50px;
    padding: 24px 0 0;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 15px;
  }

  @media (max-width: 960px) {
    .headline-section {
      grid-template-columns: 1fr;
      align-items: start;
    }

    h1 {
      font-size: 38px;
    }

    .intro-grid,
    .section-line {
      grid-template-columns: 1fr;
      gap: 18px;
    }

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

    .price-factor:nth-child(3n) {
      border-right: 1px solid var(--line);
    }

    .price-factor:nth-child(2n) {
      border-right: none;
    }

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

    .roi-item {
      border-bottom: 1px solid var(--line);
    }

    .cta-report {
      grid-template-columns: 1fr;
    }
  }

  @media (max-width: 640px) {
    .top-report {
      padding: 18px 16px;
    }

    .headline-section {
      padding: 42px 16px 28px;
    }

    h1 {
      font-size: 31px;
    }

    .headline-text {
      font-size: 16px;
    }

    .feature-image {
      padding: 0 16px;
      margin-top: 24px;
    }

    .feature-image img {
      aspect-ratio: 4 / 3;
      object-fit: contain;
    }

    .content {
      padding: 38px 16px;
    }

    .price-factors,
    .image-row,
    .roi-strip {
      grid-template-columns: 1fr;
    }

    .price-factor,
    .price-factor:nth-child(2n),
    .price-factor:nth-child(3n),
    .roi-item {
      border-right: none;
    }

    .section-body h2 {
      font-size: 26px;
    }

    .quote-band {
      padding: 26px;
    }

    .quote-band p {
      font-size: 18px;
    }

    .cta-report {
      padding: 30px 24px;
    }

    .cta-report h2 {
      font-size: 25px;
    }

    .comparison-table {
      min-width: 760px;
    }

    .table-scroll {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
    }
  }