/* Tổng thể styling cho trang */
    .page-game-xoso66 {
      font-family: 'Arial', sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f8f8f8;
      padding-bottom: 80px; /* Khoảng trống cho nút nổi */
    }

    /* Các phần chung */
    .page-game-xoso66__section {
      padding: 40px 20px;
      margin-bottom: 20px;
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.1);
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      box-sizing: border-box;
    }

    .page-game-xoso66__section-title {
      font-size: 2.2em;
      color: #0056b3;
      text-align: center;
      margin-bottom: 30px;
      font-weight: bold;
    }

    .page-game-xoso66__text-center {
      text-align: center;
    }

    .page-game-xoso66__description {
      font-size: 1.1em;
      text-align: center;
      margin-bottom: 40px;
      color: #555;
    }

    /* Hero Section */
    .page-game-xoso66__hero-section {
      background: linear-gradient(135deg, #0056b3, #007bff);
      color: #fff;
      padding: 60px 20px 40px; /* Nhẹ nhàng hơn, body đã có padding-top */
      text-align: center;
      border-radius: 0 0 15px 15px;
      margin-bottom: 20px;
      position: relative;
      overflow: hidden;
    }

    .page-game-xoso66__hero-title {
      font-size: 3em;
      margin-bottom: 15px;
      font-weight: bold;
      text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    }

    .page-game-xoso66__hero-subtitle {
      font-size: 1.5em;
      margin-bottom: 30px;
      font-weight: normal;
    }

    .page-game-xoso66__hero-cta {
      display: inline-block;
      background-color: #ffc107;
      color: #333;
      padding: 15px 30px;
      border-radius: 30px;
      font-size: 1.2em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    }

    .page-game-xoso66__hero-cta:hover {
      background-color: #e0a800;
      transform: translateY(-2px);
    }

    /* Nút nổi Đăng ký/Đăng nhập */
    .page-game-xoso66__floating-buttons {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 15px;
      z-index: 1000;
      width: 100%;
      max-width: 350px;
      justify-content: center;
      box-sizing: border-box;
      padding: 0 20px;
    }

    .page-game-xoso66__button {
      flex: 1;
      padding: 12px 0;
      border: none;
      border-radius: 25px;
      font-size: 1.1em;
      font-weight: bold;
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      text-decoration: none;
      color: #fff;
      box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    }

    .page-game-xoso66__button--register {
      background-color: #28a745;
    }

    .page-game-xoso66__button--register:hover {
      background-color: #218838;
      transform: translateY(-2px);
      box-shadow: 0 6px 12px rgba(0,0,0,0.3);
    }

    .page-game-xoso66__button--login {
      background-color: #007bff;
    }

    .page-game-xoso66__button--login:hover {
      background-color: #0069d9;
      transform: translateY(-2px);
      box-shadow: 0 6px 12px rgba(0,0,0,0.3);
    }

    /* Game Categories */
    .page-game-xoso66__game-categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-game-xoso66__game-card {
      background-color: #fefefe;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0,0,0,0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      display: flex;
      flex-direction: column;
    }

    .page-game-xoso66__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 15px rgba(0,0,0,0.15);
    }

    .page-game-xoso66__game-card-image-container {
      width: 100%;
      overflow: hidden;
      max-height: 200px; /* Giới hạn chiều cao cho hình ảnh */
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .page-game-xoso66__game-card-image {
      width: 100%;
      height: auto;
      display: block;
      transition: transform 0.3s ease;
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-game-xoso66__game-card:hover .page-game-xoso66__game-card-image {
      transform: scale(1.05);
    }

    .page-game-xoso66__game-card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-game-xoso66__game-card-title {
      font-size: 1.4em;
      color: #0056b3;
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-game-xoso66__game-card-description {
      font-size: 0.95em;
      color: #666;
      margin-bottom: 15px;
      flex-grow: 1;
    }

    .page-game-xoso66__game-card-button {
      display: inline-block;
      background-color: #ffc107;
      color: #333;
      padding: 10px 20px;
      border-radius: 20px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      font-size: 0.9em;
      border: none; /* Sử dụng button hoặc div thay vì a */
      cursor: pointer;
    }

    .page-game-xoso66__game-card-button:hover {
      background-color: #e0a800;
    }

    /* Promotions */
    .page-game-xoso66__promotion-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
    }

    .page-game-xoso66__promotion-item {
      background-color: #fefefe;
      border-radius: 12px;
      box-shadow: 0 4px 10px rgba(0,0,0,0.1);
      overflow: hidden;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-game-xoso66__promotion-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 15px rgba(0,0,0,0.15);
    }

    .page-game-xoso66__promotion-image-container {
      width: 100%;
      overflow: hidden;
      max-height: 220px;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .page-game-xoso66__promotion-image {
      width: 100%;
      height: auto;
      display: block;
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-game-xoso66__promotion-content {
      padding: 20px;
    }

    .page-game-xoso66__promotion-title {
      font-size: 1.5em;
      color: #0056b3;
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-game-xoso66__promotion-description {
      font-size: 0.95em;
      color: #666;
      margin-bottom: 15px;
    }

    /* Payment Methods & Providers */
    .page-game-xoso66__logo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      gap: 20px;
      align-items: center;
      justify-items: center;
      margin-top: 30px;
    }

    .page-game-xoso66__logo-item {
      text-align: center;
      padding: 10px;
      background-color: #fefefe;
      border-radius: 8px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.05);
      transition: transform 0.2s ease;
    }

    .page-game-xoso66__logo-item:hover {
      transform: translateY(-3px);
    }

    .page-game-xoso66__logo-image {
      max-width: 100px;
      height: auto;
      display: block;
      margin: 0 auto;
      max-height: 60px;
      object-fit: contain;
      box-sizing: border-box;
    }
    
    .page-game-xoso66__logo-text {
      font-size: 0.85em;
      color: #555;
      margin-top: 5px;
      font-weight: bold;
    }

    /* FAQ Section */
    .page-game-xoso66__faq-list {
      margin-top: 30px;
    }

    .page-game-xoso66__faq-item {
      background-color: #fefefe;
      border: 1px solid #eee;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    }

    .page-game-xoso66__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      background-color: #e9f5ff;
      color: #0056b3;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-game-xoso66__faq-question:hover {
      background-color: #d0e8ff;
    }

    .page-game-xoso66__faq-question h3 {
      margin: 0;
      font-size: 1em; /* Giữ kích thước tương đối với cha */
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
      color: inherit; /* Kế thừa màu từ cha */
    }

    .page-game-xoso66__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 10px;
      pointer-events: none; /* Ngăn chặn toggle chặn sự kiện click */
      transition: transform 0.3s ease;
    }

    .page-game-xoso66__faq-item.active .page-game-xoso66__faq-toggle {
      transform: rotate(45deg);
    }

    .page-game-xoso66__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: #333;
      font-size: 0.95em;
    }

    .page-game-xoso66__faq-item.active .page-game-xoso66__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa nội dung */
      padding: 20px 20px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-game-xoso66__hero-title {
        font-size: 2.2em;
      }

      .page-game-xoso66__hero-subtitle {
        font-size: 1.2em;
      }

      .page-game-xoso66__section {
        padding: 30px 15px;
      }

      .page-game-xoso66__section-title {
        font-size: 1.8em;
      }

      .page-game-xoso66__description {
        font-size: 1em;
      }

      .page-game-xoso66__game-categories,
      .page-game-xoso66__promotion-grid,
      .page-game-xoso66__logo-grid {
        grid-template-columns: 1fr;
      }

      .page-game-xoso66__game-card,
      .page-game-xoso66__promotion-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-game-xoso66__game-card-image,
      .page-game-xoso66__promotion-image,
      .page-game-xoso66__logo-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-game-xoso66__floating-buttons {
        gap: 10px;
        max-width: calc(100% - 40px);
      }

      .page-game-xoso66__button {
        padding: 10px 0;
        font-size: 1em;
      }

      .page-game-xoso66__faq-question {
        font-size: 1em;
        padding: 12px 15px;
      }
      .page-game-xoso66__faq-answer {
        padding: 0 15px;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }
      .page-game-xoso66__faq-item.active .page-game-xoso66__faq-answer {
        padding: 15px 15px !important;
      }
    }