:root {
      --page-primary-color: #007bff;
      --page-secondary-color: #6c757d;
      --page-background-color: #f8f9fa;
      --page-text-color: #343a40;
      --page-heading-color: #212529;
      --page-border-color: #dee2e6;
      --page-link-color: #0056b3;
      --page-highlight-color: #ffe0b2;
    }

    .page-resources-is-68gb-popular-in-vietnam {
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      line-height: 1.6;
      color: var(--page-text-color);
      background-color: var(--page-background-color);
      padding: 20px 0;
    }

    .page-resources-is-68gb-popular-in-vietnam__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .page-resources-is-68gb-popular-in-vietnam__header-section {
      background-color: #ffffff;
      padding: 30px 20px;
      margin-bottom: 30px;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
      padding-top: 100px; /* Adjusted for fixed header on desktop */
    }

    @media (max-width: 768px) {
      .page-resources-is-68gb-popular-in-vietnam__header-section {
        padding-top: 80px; /* Adjusted for fixed header on mobile */
      }
    }

    .page-resources-is-68gb-popular-in-vietnam__heading-primary {
      color: var(--page-heading-color);
      font-size: 2.8em;
      margin-bottom: 15px;
      text-align: center;
      line-height: 1.2;
    }

    .page-resources-is-68gb-popular-in-vietnam__intro-paragraph {
      font-size: 1.1em;
      text-align: center;
      margin-bottom: 40px;
      color: var(--page-secondary-color);
    }

    .page-resources-is-68gb-popular-in-vietnam__content-section {
      background-color: #ffffff;
      padding: 30px;
      margin-bottom: 30px;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    }

    .page-resources-is-68gb-popular-in-vietnam__heading-secondary {
      color: var(--page-heading-color);
      font-size: 2em;
      margin-bottom: 20px;
      border-bottom: 2px solid var(--page-primary-color);
      padding-bottom: 10px;
    }

    .page-resources-is-68gb-popular-in-vietnam__paragraph {
      margin-bottom: 15px;
      text-align: justify;
    }

    .page-resources-is-68gb-popular-in-vietnam__list {
      list-style: disc inside;
      margin-bottom: 15px;
      padding-left: 20px;
    }

    .page-resources-is-68gb-popular-in-vietnam__list-item {
      margin-bottom: 8px;
    }

    .page-resources-is-68gb-popular-in-vietnam__image-wrapper {
      margin: 30px 0;
      text-align: center;
    }

    .page-resources-is-68gb-popular-in-vietnam__image {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
      display: block;
      margin: 0 auto;
    }

    .page-resources-is-68gb-popular-in-vietnam__image-caption {
      margin-top: 10px;
      font-size: 0.9em;
      color: var(--page-secondary-color);
    }

    .page-resources-is-68gb-popular-in-vietnam__highlight {
      background-color: var(--page-highlight-color);
      padding: 2px 5px;
      border-radius: 3px;
      font-weight: bold;
    }

    .page-resources-is-68gb-popular-in-vietnam__external-link {
      color: var(--page-link-color);
      text-decoration: none;
      font-weight: bold;
    }

    .page-resources-is-68gb-popular-in-vietnam__external-link:hover {
      text-decoration: underline;
    }

    .page-resources-is-68gb-popular-in-vietnam__cta-button {
      display: inline-block;
      background-color: var(--page-primary-color);
      color: #ffffff;
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      margin-top: 20px;
      transition: background-color 0.3s ease;
      border: none; /* Use button tag, so remove border */
      cursor: pointer;
    }

    .page-resources-is-68gb-popular-in-vietnam__cta-button:hover {
      background-color: var(--page-link-color);
    }

    /* FAQ Section Styles */
    .page-resources-is-68gb-popular-in-vietnam__faq-section {
      background-color: #ffffff;
      padding: 30px;
      margin-bottom: 30px;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    }

    .page-resources-is-68gb-popular-in-vietnam__faq-heading {
      color: var(--page-heading-color);
      font-size: 2em;
      margin-bottom: 25px;
      border-bottom: 2px solid var(--page-primary-color);
      padding-bottom: 10px;
    }

    .page-resources-is-68gb-popular-in-vietnam__faq-item {
      border: 1px solid var(--page-border-color);
      border-radius: 5px;
      margin-bottom: 15px;
      overflow: hidden;
    }

    .page-resources-is-68gb-popular-in-vietnam__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #f2f2f2;
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
      color: var(--page-heading-color);
    }

    .page-resources-is-68gb-popular-in-vietnam__faq-question:hover {
      background-color: #e9e9e9;
    }

    .page-resources-is-68gb-popular-in-vietnam__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-resources-is-68gb-popular-in-vietnam__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      pointer-events: none; /* Prevent toggle from blocking click event */
      transition: transform 0.3s ease;
    }

    .page-resources-is-68gb-popular-in-vietnam__faq-item.active .page-resources-is-68gb-popular-in-vietnam__faq-toggle {
      transform: rotate(45deg); /* Change '+' to 'x' or similar, or just rotate */
    }

    .page-resources-is-68gb-popular-in-vietnam__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      background-color: #ffffff;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: var(--page-text-color);
    }

    .page-resources-is-68gb-popular-in-vietnam__faq-item.active .page-resources-is-68gb-popular-in-vietnam__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px !important;
      opacity: 1;
    }

    @media (max-width: 768px) {
      .page-resources-is-68gb-popular-in-vietnam__heading-primary {
        font-size: 2em;
      }
      .page-resources-is-68gb-popular-in-vietnam__heading-secondary {
        font-size: 1.6em;
      }
      .page-resources-is-68gb-popular-in-vietnam__faq-question {
        padding: 12px 15px;
      }
      .page-resources-is-68gb-popular-in-vietnam__faq-question h3 {
        font-size: 1em;
      }
      .page-resources-is-68gb-popular-in-vietnam__faq-answer {
        padding: 0 15px;
      }
      .page-resources-is-68gb-popular-in-vietnam__faq-item.active .page-resources-is-68gb-popular-in-vietnam__faq-answer {
        padding: 15px !important;
      }
    }