.chfuntek-article {
      max-width: 760px;
      margin: 0 auto;
      padding: 20px;
      color: #333;
      font-family: Arial, sans-serif;
      font-size: 17px;
      line-height: 1.8;
    }

    .chfuntek-article h1,
    .chfuntek-article h2,
    .chfuntek-article h3 {
      font-family: Georgia, serif;
      color: #222;
      line-height: 1.35;
    }

    .chfuntek-article h1 {
      font-size: 34px;
      margin-bottom: 22px;
    }

    .chfuntek-article h2 {
      font-size: 27px;
      margin-top: 38px;
      margin-bottom: 15px;
    }

    .chfuntek-article h3 {
      font-size: 21px;
      margin-top: 25px;
      margin-bottom: 10px;
    }

    .chfuntek-article p {
      margin: 0 0 18px;
    }

    .chfuntek-article a {
      color: #2e6b30;
      text-decoration: underline;
    }

    .chfuntek-article .answer-box {
      background: #f4f8f2;
      border-left: 4px solid #2e6b30;
      padding: 18px 20px;
      margin: 24px 0;
    }

    .chfuntek-article .cta {
      background: #f4f8f2;
      border: 1px solid #d8e6d5;
      border-radius: 8px;
      padding: 24px;
      margin: 30px 0;
    }

    .chfuntek-article .cta-link {
      display: inline-block;
      margin-top: 6px;
      background: #2e6b30;
      color: #fff;
      padding: 11px 18px;
      border-radius: 4px;
      text-decoration: none;
      font-weight: bold;
    }

    .chfuntek-article .faq-item {
      border-bottom: 1px solid #ddd;
      padding: 10px 0 16px;
    }

    @media (max-width: 600px) {
      .chfuntek-article {
        padding: 15px;
        font-size: 16px;
      }

      .chfuntek-article h1 {
        font-size: 29px;
      }

      .chfuntek-article h2 {
        font-size: 24px;
      }
    }