:root {
      --tps-blue: #3598db;
      --tps-blue-dark: #2677aa;
      --tps-grey: #f4f6f8;
      --tps-text: #1f2933;
    }

    body {
      margin: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
        Roboto, Helvetica, Arial, sans-serif;
      color: var(--tps-text);
      line-height: 1.6;
      background-color: #ffffff;
    }

    a {
      color: var(--tps-blue-dark);
      text-decoration: none;
    }

    a:hover,
    a:focus {
      text-decoration: underline;
    }

    .tps-article-wrapper {
      max-width: 980px;
      margin: 0 auto;
      padding: 1.5rem 1.25rem 3rem;
    }

    .skip-link {
      position: absolute;
      left: -999px;
      top: 0;
      background: #ffffff;
      color: #000000;
      padding: 0.5rem 1rem;
      z-index: 1000;
    }

    .skip-link:focus {
      left: 1rem;
      top: 1rem;
      border: 2px solid var(--tps-blue);
    }

    h1,
    h2,
    h3 {
      font-weight: 700;
      color: #111827;
      letter-spacing: 0.01em;
    }

    h1 {
      font-size: 1.9rem;
      margin-bottom: 0.75rem;
    }

    h2 {
      font-size: 1.35rem;
      margin-top: 2rem;
      margin-bottom: 0.75rem;
    }

    h3 {
      font-size: 1.15rem;
      margin-top: 1.5rem;
      margin-bottom: 0.5rem;
    }

    p {
      margin: 0.4rem 0 0.75rem;
    }

    ul,
    ol {
      padding-left: 1.3rem;
      margin-top: 0.25rem;
      margin-bottom: 0.75rem;
    }

    strong {
      font-weight: 700;
    }

    .lede {
      font-size: 1.05rem;
      margin-bottom: 0.75rem;
    }

    .lede-highlight {
      background: var(--tps-grey);
      border-left: 4px solid var(--tps-blue);
      padding: 0.75rem 0.85rem;
      border-radius: 0.5rem;
      margin-bottom: 1rem;
    }

    .tps-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--tps-blue-dark);
      background: #e3f2fd;
      border-radius: 999px;
      padding: 0.25rem 0.75rem;
      margin-bottom: 0.75rem;
    }

    .tps-kicker {
      font-size: 0.9rem;
      color: #4b5563;
      margin-bottom: 0.4rem;
    }

    .toc {
      background: var(--tps-grey);
      border-radius: 0.75rem;
      padding: 1rem 1.25rem;
      margin: 1.25rem 0 1.75rem;
    }

    .toc h2 {
      font-size: 1.05rem;
      margin-top: 0;
      margin-bottom: 0.5rem;
    }

    .toc ol {
      margin: 0;
      padding-left: 1.25rem;
      font-size: 0.95rem;
    }

    .tps-btn-row {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      margin: 1rem 0 0.5rem;
    }

    .tps-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0.55rem 1.15rem;
      border-radius: 999px;
      font-size: 0.9rem;
      font-weight: 600;
      border: none;
      cursor: pointer;
      text-decoration: none;
      transition: background-color 0.15s ease, transform 0.1s ease;
    }

    .tps-btn-primary {
      background-color: var(--tps-blue);
      color: #ffffff;
    }

    .tps-btn-primary:hover,
    .tps-btn-primary:focus {
      background-color: var(--tps-blue-dark);
      color: #ffffff;
      text-decoration: none;
      transform: translateY(-1px);
    }

    .tps-btn-secondary {
      background-color: #ffffff;
      color: var(--tps-blue-dark);
      border: 1px solid var(--tps-blue);
    }

    .tps-btn-secondary:hover,
    .tps-btn-secondary:focus {
      background-color: #f0f6fb;
      text-decoration: none;
      transform: translateY(-1px);
    }

    figure {
      margin: 1.25rem 0;
      padding: 0.9rem 1rem;
      background-color: #f9fafb;
      border-radius: 0.75rem;
      border: 1px solid #e5e7eb;
    }

    figure svg {
      width: 100%;
      height: auto;
      max-height: 260px;
      display: block;
    }

    figcaption {
      margin-top: 0.5rem;
      font-size: 0.85rem;
      color: #4b5563;
    }

    .two-column {
      display: grid;
      grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
      gap: 1.75rem;
      align-items: flex-start;
    }

    .checklist {
      list-style: none;
      padding-left: 0;
    }

    .checklist li::before {
      content: "✓";
      color: var(--tps-blue);
      font-weight: 700;
      margin-right: 0.4rem;
    }

    .cta-inline {
      font-size: 0.9rem;
      margin-top: 0.25rem;
    }

    .cta-inline a {
      font-weight: 600;
    }

    .tag-pill-row {
      display: flex;
      flex-wrap: wrap;
      gap: 0.4rem;
      margin-top: 0.4rem;
      margin-bottom: 0.8rem;
    }

    .tag-pill {
      font-size: 0.78rem;
      padding: 0.15rem 0.6rem;
      border-radius: 999px;
      background-color: #e5f2fb;
      color: #285b78;
    }

    .faq-list dt {
      font-weight: 700;
      margin-top: 1rem;
    }

    .faq-list dd {
      margin-left: 0;
      margin-bottom: 0.5rem;
    }

    .tps-footer-share {
      border-top: 1px solid #e5e7eb;
      padding-top: 1rem;
      margin-top: 2rem;
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      align-items: center;
      justify-content: space-between;
    }

    .tps-footer-share-left {
      font-size: 0.9rem;
      color: #4b5563;
    }

    .tps-footer-share-icons {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
    }

    .share-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 32px;
      height: 32px;
      border-radius: 999px;
      border: 1px solid #d1d5db;
      background-color: #ffffff;
      font-size: 0.8rem;
      color: #374151;
    }

    .share-icon span {
      line-height: 1;
    }

    .share-icon:hover,
    .share-icon:focus {
      border-color: var(--tps-blue);
      color: var(--tps-blue-dark);
      text-decoration: none;
    }

    @media (max-width: 768px) {
      .two-column {
        grid-template-columns: 1fr;
      }
      .tps-article-wrapper {
        padding-inline: 1rem;
      }
    }