/* CSS for page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t */
    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t {
      font-family: 'Arial', sans-serif;
      color: #e0e0e0;
      background-color: #1a1a1a;
      line-height: 1.6;
      padding-bottom: 60px; /* Add some padding at the bottom before footer */
      padding-top: 10px; /* Small decorative padding, assuming body has main padding-top */
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__section--dark {
      background-color: #2a2a2a;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__title {
      color: #ffcc00; /* Gold/Yellow */
      margin-bottom: 20px;
      font-size: 2.5em;
      font-weight: bold;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__subtitle {
      color: #ffcc00;
      margin-bottom: 20px;
      font-size: 2em;
      font-weight: bold;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__text {
      font-size: 1.1em;
      margin-bottom: 15px;
      color: #cccccc;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__button {
      display: inline-block;
      background-color: #ffcc00;
      color: #1a1a1a;
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      cursor: pointer; /* Use cursor pointer for button-like behavior */
      border: none;
      font-size: 1em;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__button:hover {
      background-color: #e6b800;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 30px;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__grid-item {
      background-color: #333333;
      padding: 25px;
      border-radius: 8px;
      text-align: center;
      transition: transform 0.3s ease;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__grid-item:hover {
      transform: translateY(-5px);
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__grid-item-image {
      max-width: 100%;
      height: auto;
      border-radius: 5px;
      margin-bottom: 15px;
      object-fit: cover;
      width: 100%; /* Ensure images take full width of grid item */
      min-height: 200px; /* Minimum image height */
      max-height: 300px; /* Maximum image height */
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__grid-item-title {
      color: #ffcc00;
      font-size: 1.4em;
      margin-bottom: 10px;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__grid-item-description {
      color: #cccccc;
      font-size: 0.95em;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__list {
      list-style: none;
      padding: 0;
      margin-top: 20px;
      display: grid;
      grid-template-columns: 1fr; /* Default to single column */
      gap: 15px;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__list-item {
      background-color: #333333;
      padding: 15px 20px;
      border-radius: 8px;
      text-align: left;
      display: flex;
      align-items: flex-start;
      box-sizing: border-box; /* Important for responsive lists */
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__list-item::before {
      content: '✔';
      color: #ffcc00;
      margin-right: 10px;
      font-weight: bold;
      font-size: 1.2em;
    }

    /* FAQ Section Styles */
    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-container {
      margin-top: 40px;
      text-align: left;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-item {
      background-color: #333333;
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      user-select: none;
      background-color: #444444;
      color: #ffcc00;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-question:hover {
      background-color: #555555;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-question h3 {
      margin: 0;
      pointer-events: none; /* Prevent h3 from blocking click event */
      color: #ffcc00;
      font-size: 1.1em; /* Ensure consistent font size */
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      pointer-events: none; /* Prevent toggle from blocking click event */
      transition: transform 0.3s ease;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-item.active .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-toggle {
      transform: rotate(45deg); /* Rotate '+' to 'x' or similar, or just change text */
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px; /* Initial padding */
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: #cccccc;
      font-size: 1em;
      text-align: left;
    }

    .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-item.active .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px !important; /* Expanded padding */
      opacity: 1;
    }

    /* Responsive Design */
    @media (min-width: 769px) {
      .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__list {
        grid-template-columns: repeat(2, 1fr); /* Two columns for larger screens */
      }
    }

    @media (max-width: 768px) {
      .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__section {
        padding: 30px 15px;
      }

      .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__title {
        font-size: 2em;
      }

      .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__subtitle {
        font-size: 1.6em;
      }

      .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__grid {
        grid-template-columns: 1fr; /* Single column for mobile */
      }

      .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__grid-item-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__list {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
      }

      .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__list-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 15px !important; /* Adjust padding for mobile */
        margin-left: 0 !important;
        margin-right: 0 !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }

      .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-question {
        padding: 12px 15px;
        font-size: 1em;
      }
      .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-question h3 {
        font-size: 1em;
      }

      .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-answer {
        padding: 0 15px; /* Adjust padding for mobile */
      }
      .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-item.active .page-s-ng-b-c-tr-c-tuy-n-t-t-nh-t__faq-answer {
        padding: 15px !important; /* Adjusted expanded padding for mobile */
      }
    }