.page-vbongda {
      font-family: 'Arial', sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f9f9f9;
    }

    .page-vbongda__hero-section {
      position: relative;
      background-color: #0d2c52;
      color: #fff;
      text-align: center;
      padding: 10px 20px 60px;
      overflow: hidden;
      background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5));
    }

    .page-vbongda__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: -1;
      opacity: 0.7;
      max-width: 100%; 
      height: auto; 
      box-sizing: border-box;
    }

    .page-vbongda__hero-content {
      position: relative;
      z-index: 1;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-vbongda__hero-title {
      font-size: 2.5em;
      margin-bottom: 10px;
      color: #ffd700;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-vbongda__hero-subtitle {
      font-size: 1.2em;
      margin-bottom: 20px;
      color: #eee;
    }

    .page-vbongda__promo-button {
      display: inline-block;
      background-color: #ff4500;
      color: #fff;
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
      font-size: 1.1em;
    }

    .page-vbongda__promo-button:hover {
      background-color: #e03c00;
    }

    .page-vbongda__section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
      background-color: #fff;
      border-bottom: 1px solid #eee;
    }

    .page-vbongda__section:last-of-type {
      border-bottom: none;
    }

    .page-vbongda__section-title {
      font-size: 2em;
      color: #0d2c52;
      text-align: center;
      margin-bottom: 30px;
      position: relative;
    }

    .page-vbongda__section-title::after {
      content: '';
      display: block;
      width: 60px;
      height: 3px;
      background-color: #ff4500;
      margin: 10px auto 0;
    }

    .page-vbongda__text-content p {
      margin-bottom: 15px;
      text-align: justify;
    }

    .page-vbongda__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 30px;
    }

    .page-vbongda__feature-item {
      background-color: #f0f8ff;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      box-sizing: border-box;
    }

    .page-vbongda__feature-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }

    .page-vbongda__feature-icon {
      width: 100%;
      max-width: 250px;
      height: auto;
      margin-bottom: 15px;
      border-radius: 8px;
      max-width: 100%; 
      height: auto; 
      box-sizing: border-box;
    }

    .page-vbongda__feature-title {
      font-size: 1.3em;
      color: #0d2c52;
      margin-bottom: 10px;
    }

    .page-vbongda__steps-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-top: 30px;
    }

    .page-vbongda__step-item {
      background-color: #fff3e0;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
      text-align: center;
      width: calc(33% - 20px);
      box-sizing: border-box;
      min-width: 280px;
    }

    .page-vbongda__step-number {
      background-color: #ff4500;
      color: #fff;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      display: inline-flex;
      justify-content: center;
      align-items: center;
      font-weight: bold;
      font-size: 1.2em;
      margin-bottom: 15px;
    }

    .page-vbongda__step-title {
      font-size: 1.2em;
      color: #0d2c52;
      margin-bottom: 10px;
    }

    .page-vbongda__faq-container {
      margin-top: 30px;
    }

    .page-vbongda__faq-item {
      margin-bottom: 15px;
      border: 1px solid #ddd;
      border-radius: 8px;
      overflow: hidden;
      background-color: #fefefe;
    }

    .page-vbongda__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #e6f0ff;
      color: #0d2c52;
      cursor: pointer;
      user-select: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
    }

    .page-vbongda__faq-question:hover {
      background-color: #d9e6f2;
    }

    .page-vbongda__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      pointer-events: none; /* Prevent h3 from blocking click event */
      color: #0d2c52;
    }

    .page-vbongda__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      pointer-events: none; /* Prevent span from blocking click event */
      transition: transform 0.3s ease;
      color: #ff4500;
    }

    .page-vbongda__faq-item.active .page-vbongda__faq-toggle {
      transform: rotate(45deg);
    }

    .page-vbongda__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: #555;
    }

    .page-vbongda__faq-item.active .page-vbongda__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px !important;
      opacity: 1;
    }

    .page-vbongda__faq-answer p {
      margin-bottom: 10px;
    }

    .page-vbongda__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-vbongda__floating-button {
      background-color: #ff4500;
      color: #fff;
      padding: 12px 20px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      text-align: center;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      transition: background-color 0.3s ease, transform 0.2s ease;
      min-width: 120px;
    }

    .page-vbongda__floating-button--login {
      background-color: #0d2c52;
    }

    .page-vbongda__floating-button:hover {
      background-color: #e03c00;
      transform: translateY(-2px);
    }

    .page-vbongda__floating-button--login:hover {
      background-color: #081d36;
    }

    /* Responsive Adjustments */
    @media (max-width: 768px) {
      .page-vbongda__hero-title {
        font-size: 2em;
      }

      .page-vbongda__hero-subtitle {
        font-size: 1em;
      }

      .page-vbongda__section {
        padding: 30px 15px;
      }

      .page-vbongda__section-title {
        font-size: 1.8em;
      }

      .page-vbongda__features-grid {
        grid-template-columns: 1fr;
      }

      .page-vbongda__feature-item {
        width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-vbongda__feature-icon {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-vbongda__steps-list {
        flex-direction: column;
        align-items: center;
      }

      .page-vbongda__step-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 15px;
      }

      .page-vbongda__faq-question,
      .page-vbongda__faq-question h3 {
        font-size: 1em;
        padding: 12px 15px;
      }

      .page-vbongda__faq-answer {
        padding: 0 15px;
      }

      .page-vbongda__faq-item.active .page-vbongda__faq-answer {
        padding: 15px !important;
      }

      .page-vbongda__floating-buttons {
        flex-direction: row;
        bottom: 10px;
        right: 10px;
        left: 10px;
        justify-content: space-around;
        width: auto;
      }

      .page-vbongda__floating-button {
        flex: 1;
        margin: 0 5px;
        padding: 10px 15px;
        min-width: unset;
      }
    }

    @media (max-width: 480px) {
      .page-vbongda__hero-section {
        padding-bottom: 80px;
      }
      .page-vbongda__floating-buttons {
        bottom: 5px;
        left: 5px;
        right: 5px;
      }
      .page-vbongda__floating-button {
        padding: 8px 10px;
        font-size: 0.9em;
      }
    }