/* Tổng thể: Đảm bảo độ tương phản cao */
    .page-tt88banca {
      font-family: Arial, sans-serif;
      background-color: #000000; /* Nền đen */
      color: #FFFFFF; /* Chữ trắng */
      line-height: 1.6;
      overflow-x: hidden;
    }

    .page-tt88banca__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .page-tt88banca__section {
      padding: 40px 0;
      text-align: center;
    }

    .page-tt88banca__section-title {
      font-size: 2.5em;
      color: #FFD700; /* Chữ vàng */
      margin-bottom: 20px;
      font-weight: bold;
    }
    .page-tt88banca__section-title a {
        color: #FFD700;
        text-decoration: none;
    }
    .page-tt88banca__section-title a:hover {
        text-decoration: underline;
    }

    .page-tt88banca__text {
      font-size: 1.1em;
      margin-bottom: 20px;
      color: #FFFFFF;
    }

    .page-tt88banca__button {
      display: inline-block;
      background-color: #FFD700; /* Nút vàng */
      color: #000000; /* Chữ đen trên nút vàng */
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, color 0.3s ease;
      border: none;
      cursor: pointer;
      font-size: 1.1em;
    }

    .page-tt88banca__button:hover {
      background-color: #e6c200; /* Vàng đậm hơn khi hover */
      color: #000000;
    }

    /* Hero Section */
    .page-tt88banca__hero-section {
      position: relative;
      padding-top: 150px; /* Đảm bảo an toàn cho banner khỏi menu cố định (140-180px safe zone) */
      padding-bottom: 40px;
      background-color: #000000; /* Nền đen */
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 400px; /* Chiều cao tối thiểu */
      text-align: center;
    }

    .page-tt88banca__hero-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        margin-bottom: 20px;
    }

    .page-tt88banca__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
    }

    .page-tt88banca__hero-content {
      position: relative;
      z-index: 1;
      padding: 0 15px;
    }

    .page-tt88banca__hero-title {
      font-size: 3em;
      color: #FFD700;
      margin-bottom: 15px;
      line-height: 1.2;
    }

    .page-tt88banca__hero-subtitle {
      font-size: 1.4em;
      color: #FFFFFF;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Sticky Promotion Button */
    .page-tt88banca__sticky-promo {
        position: sticky; /* Sticky element within main content */
        top: 0; /* Stick to the top of its scrolling container */
        z-index: 100; /* Ensure it's above other content */
        background-color: #333333; /* Nền xám đậm */
        padding: 10px 15px;
        text-align: center;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 15px;
        flex-wrap: wrap; /* Cho phép wrap trên di động */
    }

    .page-tt88banca__sticky-promo-text {
        color: #FFD700; /* Chữ vàng */
        font-size: 1.2em;
        font-weight: bold;
        margin: 0;
    }

    .page-tt88banca__sticky-promo-button {
        background-color: #FFD700;
        color: #000000;
        padding: 10px 20px;
        border-radius: 5px;
        text-decoration: none;
        font-weight: bold;
        transition: background-color 0.3s ease;
        white-space: nowrap; /* Ngăn không cho chữ xuống dòng */
    }

    .page-tt88banca__sticky-promo-button:hover {
        background-color: #e6c200;
    }

    /* Game Categories */
    .page-tt88banca__game-categories {
      background-color: #0a0a0a;
      padding: 60px 0;
    }

    .page-tt88banca__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 40px;
    }

    .page-tt88banca__game-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease;
      text-align: center;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      height: 100%; /* Đảm bảo chiều cao đồng đều */
    }

    .page-tt88banca__game-card:hover {
      transform: translateY(-5px);
    }

    .page-tt88banca__game-card-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }
    .page-tt88banca__game-card-image {
      width: 100%;
      height: 200px; /* Chiều cao cố định cho hình ảnh */
      object-fit: cover;
      display: block;
    }

    .page-tt88banca__game-card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-tt88banca__game-card-title {
      font-size: 1.5em;
      color: #FFD700;
      margin-bottom: 10px;
      text-decoration: none;
    }
    .page-tt88banca__game-card-title a {
        color: #FFD700;
        text-decoration: none;
    }
    .page-tt88banca__game-card-title a:hover {
        text-decoration: underline;
    }

    .page-tt88banca__game-card-description {
      font-size: 0.95em;
      color: #CCCCCC;
      margin-bottom: 15px;
      flex-grow: 1;
    }

    /* Game Providers */
    .page-tt88banca__game-providers {
        padding: 60px 0;
        background-color: #000000;
    }

    .page-tt88banca__provider-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
        margin-top: 40px;
        justify-items: center;
    }

    .page-tt88banca__provider-logo-wrapper {
        width: 100%;
        max-width: 200px; /* Max width for individual logos */
        overflow: hidden;
        box-sizing: border-box;
        background-color: #1a1a1a;
        border-radius: 8px;
        padding: 15px;
        display: flex;
        align-items: center;
        justify-content: center;
        height: 120px; /* Fixed height for logos */
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    }

    .page-tt88banca__provider-logo {
        max-width: 100%;
        max-height: 100%;
        height: auto;
        display: block;
        object-fit: contain;
    }

    /* Promotions Section */
    .page-tt88banca__promotions-section {
      background-color: #0a0a0a;
      padding: 60px 0;
    }

    .page-tt88banca__promo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-tt88banca__promo-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease;
      text-align: left;
    }

    .page-tt88banca__promo-card:hover {
      transform: translateY(-5px);
    }

    .page-tt88banca__promo-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }
    .page-tt88banca__promo-image {
      width: 100%;
      height: 220px; /* Chiều cao cố định cho hình ảnh khuyến mãi */
      object-fit: cover;
      display: block;
    }

    .page-tt88banca__promo-content {
      padding: 20px;
    }

    .page-tt88banca__promo-title {
      font-size: 1.6em;
      color: #FFD700;
      margin-bottom: 10px;
      text-decoration: none;
    }
    .page-tt88banca__promo-title a {
        color: #FFD700;
        text-decoration: none;
    }
    .page-tt88banca__promo-title a:hover {
        text-decoration: underline;
    }

    .page-tt88banca__promo-description {
      font-size: 1em;
      color: #CCCCCC;
      margin-bottom: 15px;
    }

    /* Why Choose Us Section */
    .page-tt88banca__why-choose-us-section {
      padding: 60px 0;
      background-color: #000000;
    }

    .page-tt88banca__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-tt88banca__feature-item {
      background-color: #1a1a1a;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      text-align: center;
    }

    .page-tt88banca__feature-icon-wrapper {
        width: 100%;
        max-width: 100px; /* Kích thước tối đa cho biểu tượng */
        height: 100px;
        margin: 0 auto 20px;
        overflow: hidden;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .page-tt88banca__feature-icon {
      max-width: 100%;
      max-height: 100%;
      height: auto;
      display: block;
      object-fit: contain;
    }

    .page-tt88banca__feature-title {
      font-size: 1.4em;
      color: #FFD700;
      margin-bottom: 10px;
    }

    .page-tt88banca__feature-description {
      font-size: 1em;
      color: #CCCCCC;
    }

    /* FAQ Section */
    .page-tt88banca__faq-section {
      background-color: #0a0a0a;
      padding: 60px 0;
    }

    .page-tt88banca__faq-list {
      margin-top: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-tt88banca__faq-item {
      background-color: #1a1a1a;
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    }

    .page-tt88banca__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      background-color: #333333;
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-tt88banca__faq-question:hover {
      background-color: #444444;
    }

    .page-tt88banca__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: #FFD700;
      pointer-events: none; /* Ngăn chặn sự kiện click trên h3 */
    }

    .page-tt88banca__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: #FFD700;
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn chặn sự kiện click trên toggle icon */
    }

    .page-tt88banca__faq-item.active .page-tt88banca__faq-toggle {
      transform: rotate(45deg); /* Biến đổi '+' thành 'x' hoặc '-' */
    }

    .page-tt88banca__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      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;
    }

    .page-tt88banca__faq-item.active .page-tt88banca__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 25px !important;
      opacity: 1;
    }

    /* Call to Action Section */
    .page-tt88banca__cta-section {
      padding: 60px 0;
      background-color: #000000;
    }

    .page-tt88banca__cta-content {
      max-width: 800px;
      margin: 0 auto;
      text-align: center;
    }

    .page-tt88banca__cta-title {
      font-size: 2.2em;
      color: #FFD700;
      margin-bottom: 20px;
    }

    .page-tt88banca__cta-description {
      font-size: 1.1em;
      color: #FFFFFF;
      margin-bottom: 30px;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-tt88banca__hero-section {
        padding-top: 150px; /* Đảm bảo an toàn cho banner trên di động */
        min-height: 300px;
      }
      .page-tt88banca__hero-title {
        font-size: 2.2em;
      }
      .page-tt88banca__hero-subtitle {
        font-size: 1.1em;
      }
      .page-tt88banca__section-title {
        font-size: 2em;
      }
      .page-tt88banca__sticky-promo {
          flex-direction: column;
          gap: 10px;
          padding: 10px;
      }
      .page-tt88banca__sticky-promo-text {
          font-size: 1em;
      }
      .page-tt88banca__sticky-promo-button {
          width: 90%;
          max-width: 300px;
          padding: 8px 15px;
      }
      .page-tt88banca__game-grid,
      .page-tt88banca__promo-grid,
      .page-tt88banca__features-grid {
        grid-template-columns: 1fr;
      }
      .page-tt88banca__game-card-image,
      .page-tt88banca__promo-image {
        height: 180px;
      }
      .page-tt88banca__faq-question h3 {
        font-size: 1em;
      }
      .page-tt88banca__faq-toggle {
        font-size: 1.5em;
      }
      .page-tt88banca__faq-answer {
          padding: 0 15px;
      }
      .page-tt88banca__faq-item.active .page-tt88banca__faq-answer {
          padding: 15px !important;
      }
      /* Responsive images */
      .page-tt88banca img {
          max-width: 100% !important;
          height: auto !important;
      }
      .page-tt88banca__hero-image-wrapper,
      .page-tt88banca__game-card-image-wrapper,
      .page-tt88banca__promo-image-wrapper,
      .page-tt88banca__feature-icon-wrapper,
      .page-tt88banca__provider-logo-wrapper {
          width: 100% !important;
          max-width: 100% !important;
          overflow: hidden !important;
          box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
        .page-tt88banca__hero-title {
            font-size: 1.8em;
        }
        .page-tt88banca__hero-subtitle {
            font-size: 0.9em;
        }
        .page-tt88banca__section-title {
            font-size: 1.8em;
        }
        .page-tt88banca__button {
            padding: 10px 20px;
            font-size: 1em;
        }
    }