/* CSS cho trang Banca com 23 */
    .page-banca23 {
      font-family: 'Arial', sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f4f7f6;
    }

    /* Fixed Nav Spacing */
    .page-banca23__hero-section {
        padding-top: 10px; /* Desktop default to clear fixed header */
    }

    @media (max-width: 768px) {
        .page-banca23__hero-section {
            padding-top: 10px !important; /* Mobile default to clear fixed header */
        }
    }

    .page-banca23__section {
      padding: 40px 20px;
      margin-bottom: 20px;
      background-color: #ffffff;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }

    .page-banca23__section--dark {
        background-color: #2c3e50;
        color: #ecf0f1;
    }
    .page-banca23__section--dark h2,
    .page-banca23__section--dark h3 {
        color: #ecf0f1;
    }

    .page-banca23__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-banca23__hero-section {
      text-align: center;
      padding-bottom: 60px; /* Adjusted padding-top moved to specific rule */
      background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);
      color: #ffffff;
      border-radius: 0;
      box-shadow: none;
      position: relative;
      overflow: hidden;
    }

    .page-banca23__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto 20px auto;
      border-radius: 8px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    }

    .page-banca23__hero-title {
      font-size: 3em;
      margin-bottom: 15px;
      font-weight: bold;
      color: #ffffff;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-banca23__hero-subtitle {
      font-size: 1.5em;
      margin-bottom: 30px;
      color: #f0f0f0;
    }

    .page-banca23__button {
      display: inline-block;
      background-color: #e74c3c; /* Red color for action */
      color: #ffffff;
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-banca23__button:hover {
      background-color: #c0392b;
      transform: translateY(-2px);
    }

    .page-banca23__floating-button {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      background-color: #f39c12; /* Orange for promotion */
      color: #ffffff;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.2em;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      z-index: 1000;
      animation: page-banca23__pulse 2s infinite;
      border: none;
      cursor: pointer;
      white-space: nowrap; /* Prevent text wrapping */
      max-width: 90%; /* Ensure it fits on smaller screens */
      box-sizing: border-box;
    }

    .page-banca23__floating-button:hover {
      background-color: #e67e22;
      animation: none;
    }

    @keyframes page-banca23__pulse {
      0% { transform: translateX(-50%) scale(1); }
      50% { transform: translateX(-50%) scale(1.05); }
      100% { transform: translateX(-50%) scale(1); }
    }

    .page-banca23__title {
      font-size: 2.5em;
      color: #2c3e50;
      text-align: center;
      margin-bottom: 40px;
      font-weight: bold;
    }

    .page-banca23__subtitle {
      font-size: 1.8em;
      color: #34495e;
      text-align: center;
      margin-bottom: 30px;
    }

    .page-banca23__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 30px;
    }

    .page-banca23__card {
      background-color: #f0f8ff; /* Light blue background */
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .page-banca23__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }

    .page-banca23__card-image {
      width: 100%;
      max-width: 250px; /* Adjust max-width for game images */
      height: auto;
      border-radius: 8px;
      margin-bottom: 15px;
      object-fit: cover;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .page-banca23__card-title {
      font-size: 1.4em;
      color: #2c3e50;
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-banca23__card-description {
      font-size: 0.95em;
      color: #555;
      flex-grow: 1; /* Allow description to take available space */
    }

    .page-banca23__features-list {
      list-style: none;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
    }

    .page-banca23__features-item {
      background-color: #e8f5e9; /* Light green */
      padding: 20px;
      border-left: 5px solid #28a745;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      font-size: 1.1em;
      color: #333;
      box-sizing: border-box; /* Important for responsive lists */
    }

    .page-banca23__features-item strong {
      color: #28a745;
    }

    /* FAQ Section */
    .page-banca23__faq-section {
      background-color: #fcfcfc;
      padding: 50px 20px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }

    .page-banca23__faq-title {
      font-size: 2.5em;
      color: #2c3e50;
      text-align: center;
      margin-bottom: 40px;
      font-weight: bold;
    }

    .page-banca23__faq-item {
      margin-bottom: 15px;
      border: 1px solid #e0e0e0;
      border-radius: 8px;
      overflow: hidden;
    }

    .page-banca23__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #f9f9f9;
      cursor: pointer;
      user-select: none;
      font-weight: bold;
      color: #34495e;
      transition: background-color 0.3s ease;
    }

    .page-banca23__faq-question:hover {
      background-color: #eef;
    }

    .page-banca23__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      pointer-events: none; /* Prevent h3 from blocking click */
      flex-grow: 1;
    }

    .page-banca23__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: #e74c3c;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click */
      margin-left: 10px;
    }

    .page-banca23__faq-item.active .page-banca23__faq-toggle {
      transform: rotate(45deg); /* Change '+' to 'x' or similar visual cue */
      color: #28a745;
    }

    .page-banca23__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      background-color: #ffffff;
      color: #555;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-banca23__faq-item.active .page-banca23__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 20px !important;
      opacity: 1;
    }

    /* Call to Action Section */
    .page-banca23__cta-section {
        text-align: center;
        padding: 50px 20px;
        background: linear-gradient(90deg, #6a11cb 0%, #2575fc 100%);
        color: #ffffff;
        border-radius: 8px;
        margin-top: 40px;
    }

    .page-banca23__cta-title {
        font-size: 2.2em;
        margin-bottom: 20px;
        font-weight: bold;
    }

    .page-banca23__cta-description {
        font-size: 1.2em;
        margin-bottom: 30px;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-banca23__hero-title {
        font-size: 2.2em;
      }

      .page-banca23__hero-subtitle {
        font-size: 1.2em;
      }

      .page-banca23__title {
        font-size: 2em;
      }

      .page-banca23__subtitle {
        font-size: 1.5em;
      }

      .page-banca23__grid {
        grid-template-columns: 1fr;
      }

      .page-banca23__features-list {
        grid-template-columns: 1fr;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      /* List item specific responsive styles */
      .page-banca23__features-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;
      }

      .page-banca23__card-image {
        max-width: 200px; /* Smaller image on mobile */
      }

      .page-banca23__floating-button {
        padding: 12px 20px;
        font-size: 1em;
      }

      .page-banca23__faq-question {
        padding: 12px 15px;
      }

      .page-banca23__faq-question h3 {
        font-size: 1.1em;
      }

      .page-banca23__faq-answer {
        padding: 0 15px;
      }

      .page-banca23__faq-item.active .page-banca23__faq-answer {
        padding: 15px 15px !important;
      }

      .page-banca23__cta-title {
          font-size: 1.8em;
      }

      .page-banca23__cta-description {
          font-size: 1em;
      }
    }

    /* General image responsive styles */
    .page-banca23 img {
        max-width: 100%;
        height: auto;
        display: block; /* Remove extra space below images */
    }
    .page-banca23__image-container {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }
    @media (max-width: 768px) {
        .page-banca23 img {
            max-width: 100% !important;
            height: auto !important;
        }
        .page-banca23__image-container {
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
        }
    }