* {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
      background: #f9fafb;
      color: #111827;
      line-height: 1.8;
    }

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

    .page {
      max-width: 980px;
      margin: 0 auto;
      padding: 24px 16px 32px;
    }

    header {
      margin-bottom: 22px;
      display: flex;
      justify-content: space-between;
      gap: 10px;
      align-items: center;
    }

    .masthead {
      font-size: 13px;
      text-transform: uppercase;
      letter-spacing: 0.2em;
      color: #6b7280;
    }

    .meta-tag {
      font-size: 11px;
      padding: 4px 10px;
      border-radius: 999px;
      background: #e0f2fe;
      color: #1d4ed8;
    }

    .hero {
      background: #ffffff;
      border-radius: 18px;
      border: 1px solid #e5e7eb;
      padding: 22px 22px 20px;
      box-shadow: 0 20px 45px rgba(15, 23, 42, 0.06);
      margin-bottom: 22px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 3fr 2fr;
      gap: 24px;
    }

    @media (max-width: 860px) {
      .hero-grid {
        grid-template-columns: minmax(0, 1fr);
      }
    }

    h1 {
      font-size: 30px;
      margin-bottom: 10px;
    }

    .intro {
      font-size: 15px;
      color: #374151;
      margin-bottom: 16px;
    }

    .tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 12px;
    }

    .tag {
      padding: 4px 9px;
      border-radius: 999px;
      border: 1px solid #e5e7eb;
      font-size: 11px;
      color: #4b5563;
      background: #f9fafb;
    }

    .score-card {
      border-left: 3px solid #22c55e;
      padding-left: 14px;
      font-size: 14px;
      color: #111827;
    }

    .score-main {
      font-size: 26px;
      font-weight: 700;
      margin-bottom: 4px;
    }

    .score-note {
      font-size: 13px;
      color: #4b5563;
    }

    h2 {
      font-size: 22px;
      margin: 24px 0 8px;
    }

    p {
      font-size: 14px;
      color: #374151;
      margin-bottom: 10px;
    }

    .two-col {
      display: grid;
      grid-template-columns: 3fr 2.2fr;
      gap: 22px;
    }

    @media (max-width: 860px) {
      .two-col {
        grid-template-columns: minmax(0, 1fr);
      }
    }

    ul {
      list-style: none;
      padding-left: 0;
      font-size: 14px;
    }

    li {
      display: flex;
      gap: 8px;
      margin-bottom: 8px;
    }

    .dot {
      margin-top: 8px;
      width: 6px;
      height: 6px;
      border-radius: 999px;
      background: #0ea5e9;
      flex-shrink: 0;
    }

    .callout {
      border-radius: 12px;
      padding: 11px 13px;
      background: #ecfeff;
      border: 1px solid #a5f3fc;
      font-size: 13px;
      color: #0f172a;
      margin-top: 6px;
    }

    .table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13px;
      margin-top: 6px;
    }

    .table th,
    .table td {
      padding: 7px 6px;
      border-bottom: 1px solid #e5e7eb;
      text-align: left;
    }

    .table th {
      font-size: 12px;
      color: #6b7280;
    }

    .rg {
      font-size: 12px;
      color: #6b7280;
      margin-top: 16px;
      padding-top: 10px;
      border-top: 1px solid #e5e7eb;
    }

    footer {
      margin-top: 18px;
      padding-top: 10px;
      border-top: 1px solid #e5e7eb;
      font-size: 11px;
      color: #6b7280;
    }