.h30-page {
    max-width: 1180px;
    margin: 0 auto;
    padding: 30px 16px;
    font-family: Arial, Helvetica, sans-serif;
    color: #1f2937;
    line-height: 1.72;
    box-sizing: border-box;
  }

  .h30-page * {
    box-sizing: border-box;
  }

  .h30-hero {
    background: linear-gradient(135deg, #f8fafc 0%, #eef6ff 48%, #ecfdf5 100%);
    border: 1px solid #dbeafe;
    border-radius: 26px;
    padding: 44px 36px;
    margin-bottom: 34px;
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.07);
  }

  .h30-pill {
    display: inline-block;
    background: #e8f5ee;
    color: #047857;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .6px;
    text-transform: uppercase;
    padding: 7px 14px;
    border-radius: 999px;
    margin-bottom: 16px;
  }

  .h30-hero h2 {
    font-size: 36px;
    line-height: 1.22;
    margin: 0 0 16px;
    color: #0f172a;
    font-weight: 900;
  }

  .h30-hero p {
    font-size: 17px;
    margin: 0 0 14px;
    color: #334155;
    max-width: 960px;
  }

  .h30-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
  }

  .h30-keywords span {
    display: inline-block;
    background: #ffffff;
    border: 1px solid #dbeafe;
    color: #1e3a8a;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
  }

  .h30-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
  }

  .h30-btn {
    display: inline-block;
    padding: 13px 20px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 800;
  }

  .h30-btn-primary {
    background: #0b5cad;
    color: #ffffff;
  }

  .h30-btn-secondary {
    background: #ffffff;
    color: #0b5cad;
    border: 1px solid #bfdbfe;
  }

  .h30-spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-bottom: 42px;
  }

  .h30-spec-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
    min-height: 150px;
  }

  .h30-spec-label {
    font-size: 12px;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: .8px;
    margin-bottom: 9px;
    font-weight: 800;
  }

  .h30-spec-value {
    font-size: 28px;
    font-weight: 900;
    color: #0f172a;
    line-height: 1.22;
  }

  .h30-spec-value.green {
    color: #047857;
    font-size: 25px;
  }

  .h30-spec-note {
    font-size: 14px;
    color: #64748b;
    margin-top: 9px;
  }

  .h30-section {
    margin-bottom: 42px;
  }

  .h30-section-head {
    margin-bottom: 20px;
  }

  .h30-section h2,
  .h30-section-head h2 {
    font-size: 29px;
    line-height: 1.25;
    margin: 0 0 12px;
    color: #111827;
    font-weight: 900;
  }

  .h30-section-head p {
    max-width: 920px;
    margin: 0;
    color: #52616f;
    font-size: 16px;
  }

  .h30-b2b-box {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 20px;
    align-items: stretch;
  }

  .h30-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 22px;
    padding: 26px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.045);
  }

  .h30-card.blue {
    background: linear-gradient(135deg, #102033, #183b63);
    color: #ffffff;
    border: none;
  }

  .h30-card h3 {
    font-size: 22px;
    margin: 0 0 12px;
    color: #0f172a;
  }

  .h30-card.blue h3 {
    color: #ffffff;
  }

  .h30-card p {
    margin: 0 0 12px;
    color: #475569;
  }

  .h30-card.blue p {
    color: #e7eef8;
  }

  .h30-check-list {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .h30-check-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    color: #475569;
  }

  .h30-check-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: #0b5cad;
    font-weight: 900;
  }

  .h30-card.blue .h30-check-list li {
    color: #e7eef8;
  }

  .h30-card.blue .h30-check-list li:before {
    color: #93c5fd;
  }

  .h30-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .h30-feature-item {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    padding: 20px;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
  }

  .h30-feature-item strong {
    display: block;
    font-size: 17px;
    color: #0f172a;
    margin-bottom: 7px;
  }

  .h30-feature-item span {
    color: #52616f;
    font-size: 15px;
  }

  .h30-table-box {
    background: #ffffff;
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid #e4e9f0;
    box-shadow: 0 10px 26px rgba(15, 35, 65, 0.055);
    margin-bottom: 30px;
  }

  .h30-table-title {
    padding: 22px 24px;
    background: linear-gradient(135deg, #102033, #183b63);
    color: #ffffff;
  }

  .h30-table-title h3 {
    margin: 0;
    font-size: 23px;
  }

  .h30-table-title p {
    margin: 8px 0 0;
    font-size: 14px;
    color: #d6e4f5;
    line-height: 1.6;
  }

  .h30-table-scroll {
    overflow-x: auto;
  }

  .h30-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
    background: #ffffff;
    min-width: 760px;
  }

  .h30-table th {
    background: #f2f5f9;
    color: #102033;
    text-align: left;
    padding: 15px;
    border-bottom: 1px solid #e4e9f0;
    font-weight: 800;
  }

  .h30-table td {
    padding: 15px;
    border-bottom: 1px solid #edf1f5;
    color: #435160;
    vertical-align: top;
    line-height: 1.58;
  }

  .h30-table tr:last-child td {
    border-bottom: none;
  }

  .h30-table.spec td:first-child {
    background: #f8fafc;
    width: 34%;
    font-weight: 800;
    color: #111827;
  }

  .h30-tag {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
  }

  .h30-tag.green {
    background: #e8f8ef;
    color: #137a3f;
  }

  .h30-tag.orange {
    background: #fff3df;
    color: #b25b00;
  }

  .h30-tag.red {
    background: #ffecec;
    color: #b42318;
  }

  .h30-note-box {
    background: #fff7ed;
    border: 1px solid #fed7aa;
    border-radius: 22px;
    padding: 24px;
  }

  .h30-note-box h3 {
    margin: 0 0 12px;
    color: #9a3412;
    font-size: 22px;
  }

  .h30-note-box p,
  .h30-note-box li {
    color: #7c2d12;
  }

  .h30-faq-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    padding: 20px;
    margin-bottom: 14px;
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.035);
  }

  .h30-faq-card h3 {
    font-size: 19px;
    margin: 0 0 8px;
    color: #111827;
  }

  .h30-faq-card p {
    margin: 0;
    color: #475569;
  }

  .h30-final-cta {
    background: linear-gradient(135deg, #0b5cad, #102033);
    color: #ffffff;
    border-radius: 24px;
    padding: 34px;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.09);
  }

  .h30-final-cta h2 {
    font-size: 28px;
    margin: 0 0 14px;
    color: #ffffff;
  }

  .h30-final-cta p {
    margin: 0 0 12px;
    color: #e7eef8;
  }

  .h30-final-cta a {
    color: #ffffff;
    font-weight: 900;
    text-decoration: underline;
  }

  @media (max-width: 1024px) {
    .h30-spec-grid,
    .h30-feature-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .h30-b2b-box {
      grid-template-columns: 1fr;
    }
  }

  @media (max-width: 768px) {
    .h30-page {
      padding: 22px 12px;
    }

    .h30-hero {
      padding: 30px 20px;
      border-radius: 20px;
    }

    .h30-hero h2 {
      font-size: 27px;
    }

    .h30-hero p {
      font-size: 15px;
    }

    .h30-spec-grid,
    .h30-feature-grid {
      grid-template-columns: 1fr;
    }

    .h30-spec-card,
    .h30-card,
    .h30-note-box,
    .h30-final-cta {
      padding: 22px 20px;
      border-radius: 18px;
    }

    .h30-spec-card {
      min-height: auto;
    }

    .h30-spec-value {
      font-size: 25px;
    }

    .h30-spec-value.green {
      font-size: 23px;
    }

    .h30-section h2,
    .h30-section-head h2 {
      font-size: 24px;
    }
  }