:root {
      --primary-color: #007bff;
      --secondary-color: #6c757d;
      --background-light: #f8f9fa;
      --text-dark: #212529;
      --text-light: #ffffff;
      --border-color: #dee2e6;
      --card-bg: #ffffff;
      --accent-color: #ffc107;
    }

    .page-resources-vf555-user-experience-story-vietnam {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
      color: var(--text-dark);
      background-color: var(--background-light);
      padding-top: 10px; /* Adjust for fixed header */
    }

    .page-resources-vf555-user-experience-story-vietnam__container {
      max-width: 1200px;
      margin: 20px auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .page-resources-vf555-user-experience-story-vietnam__hero-section {
      background-color: #1a2a3a;
      color: var(--text-light);
      padding: 60px 0;
      text-align: center;
      margin-bottom: 40px;
      position: relative;
      overflow: hidden;
      padding-top: 70px; /* Ensures content is not hidden by fixed header */
    }

    .page-resources-vf555-user-experience-story-vietnam__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.3;
      z-index: 0;
    }

    .page-resources-vf555-user-experience-story-vietnam__hero-content {
      position: relative;
      z-index: 1;
      max-width: 800px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-resources-vf555-user-experience-story-vietnam__main-title {
      font-size: 2.8em;
      margin-bottom: 15px;
      color: var(--text-light);
      font-weight: 700;
    }

    .page-resources-vf555-user-experience-story-vietnam__subtitle {
      font-size: 1.2em;
      margin-bottom: 30px;
      color: #e0e0e0;
    }

    .page-resources-vf555-user-experience-story-vietnam__button {
      display: inline-block;
      background-color: var(--accent-color);
      color: var(--text-dark);
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      cursor: pointer;
      border: none;
      font-size: 1em;
    }

    .page-resources-vf555-user-experience-story-vietnam__button:hover {
      background-color: #e0a800;
    }

    .page-resources-vf555-user-experience-story-vietnam__section {
      background-color: var(--card-bg);
      padding: 30px;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
      margin-bottom: 30px;
    }

    .page-resources-vf555-user-experience-story-vietnam__section-title {
      font-size: 2em;
      color: var(--primary-color);
      margin-bottom: 25px;
      text-align: center;
      position: relative;
      padding-bottom: 10px;
    }

    .page-resources-vf555-user-experience-story-vietnam__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 60px;
      height: 3px;
      background-color: var(--accent-color);
      border-radius: 2px;
    }

    .page-resources-vf555-user-experience-story-vietnam__content-block {
      margin-bottom: 20px;
    }

    .page-resources-vf555-user-experience-story-vietnam__content-block h3 {
      font-size: 1.5em;
      color: var(--primary-color);
      margin-bottom: 15px;
      border-left: 4px solid var(--accent-color);
      padding-left: 10px;
    }

    .page-resources-vf555-user-experience-story-vietnam__content-block p {
      margin-bottom: 15px;
      color: var(--text-dark);
      text-align: justify;
    }

    .page-resources-vf555-user-experience-story-vietnam__image-container {
      text-align: center;
      margin: 30px 0;
    }

    .page-resources-vf555-user-experience-story-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-vf555-user-experience-story-vietnam__cta-section {
      text-align: center;
      padding: 40px 20px;
      background-color: #e9ecef;
      border-radius: 8px;
      margin-top: 40px;
    }

    .page-resources-vf555-user-experience-story-vietnam__cta-title {
      font-size: 2.2em;
      color: var(--primary-color);
      margin-bottom: 20px;
    }

    .page-resources-vf555-user-experience-story-vietnam__cta-description {
      font-size: 1.1em;
      color: var(--secondary-color);
      margin-bottom: 30px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-resources-vf555-user-experience-story-vietnam__promo-link {
      color: var(--primary-color);
      text-decoration: underline;
      font-weight: bold;
      transition: color 0.3s ease;
    }

    .page-resources-vf555-user-experience-story-vietnam__promo-link:hover {
      color: #0056b3;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-resources-vf555-user-experience-story-vietnam {
        padding-top: 10px; /* Ensure content is not hidden by fixed header on mobile */
      }
      .page-resources-vf555-user-experience-story-vietnam__main-title {
        font-size: 2em;
      }

      .page-resources-vf555-user-experience-story-vietnam__subtitle {
        font-size: 1em;
      }

      .page-resources-vf555-user-experience-story-vietnam__section-title {
        font-size: 1.8em;
      }

      .page-resources-vf555-user-experience-story-vietnam__content-block h3 {
        font-size: 1.3em;
      }

      .page-resources-vf555-user-experience-story-vietnam__cta-title {
        font-size: 1.8em;
      }

      .page-resources-vf555-user-experience-story-vietnam__cta-description {
        font-size: 0.95em;
      }
      .page-resources-vf555-user-experience-story-vietnam__image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-resources-vf555-user-experience-story-vietnam__image-container {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
    }

    @media (max-width: 480px) {
      .page-resources-vf555-user-experience-story-vietnam__hero-section {
        padding: 40px 0;
      }

      .page-resources-vf555-user-experience-story-vietnam__main-title {
        font-size: 1.8em;
      }

      .page-resources-vf555-user-experience-story-vietnam__subtitle {
        font-size: 0.9em;
      }

      .page-resources-vf555-user-experience-story-vietnam__button {
        padding: 10px 20px;
        font-size: 0.9em;
      }

      .page-resources-vf555-user-experience-story-vietnam__section {
        padding: 20px;
      }

      .page-resources-vf555-user-experience-story-vietnam__section-title {
        font-size: 1.5em;
      }

      .page-resources-vf555-user-experience-story-vietnam__content-block h3 {
        font-size: 1.2em;
      }

      .page-resources-vf555-user-experience-story-vietnam__cta-title {
        font-size: 1.5em;
      }
    }