/* Tổng quan */
    :root {
      --page-megacasino__primary-color: #e44d26; /* Cam đậm */
      --page-megacasino__secondary-color: #333; /* Xám đậm */
      --page-megacasino__accent-color: #f7b32b; /* Vàng cam */
      --page-megacasino__text-color: #333;
      --page-megacasino__light-text-color: #f0f0f0;
      --page-megacasino__background-color: #f9f9f9;
      --page-megacasino__card-background: #fff;
      --page-megacasino__border-color: #eee;
    }

    .page-megacasino {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
      color: var(--page-megacasino__text-color);
      background-color: var(--page-megacasino__background-color);
      padding: 20px 0; /* Tổng padding cho trang */
    }

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

    /* Tiêu đề chung */
    .page-megacasino h1, .page-megacasino h2, .page-megacasino h3 {
      color: var(--page-megacasino__secondary-color);
      margin-bottom: 20px;
      text-align: center;
      line-height: 1.2;
      word-break: break-word; /* Đảm bảo tiêu đề ngắt dòng */
    }

    .page-megacasino h1 {
      font-size: 2.5em;
      color: var(--page-megacasino__primary-color);
      margin-top: 0;
    }

    .page-megacasino h2 {
      font-size: 2em;
      border-bottom: 2px solid var(--page-megacasino__accent-color);
      padding-bottom: 10px;
      margin-bottom: 30px;
    }

    .page-megacasino h3 {
      font-size: 1.5em;
    }

    .page-megacasino p {
      margin-bottom: 15px;
      text-align: justify;
      word-break: break-word; /* Đảm bảo văn bản tự động ngắt dòng */
    }

    /* Các nút chung */
    .page-megacasino__button {
      display: inline-block;
      background-color: var(--page-megacasino__primary-color);
      color: var(--page-megacasino__light-text-color);
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
      text-align: center;
    }

    .page-megacasino__button:hover {
      background-color: #d1401f; /* Màu đậm hơn khi hover */
      transform: translateY(-2px);
    }

    /* Phần Hero */
    .page-megacasino__hero-section {
      position: relative;
      background-color: var(--page-megacasino__secondary-color);
      color: var(--page-megacasino__light-text-color);
      text-align: center;
      padding: 10px 0 50px 0; /* Padding top để tránh header cố định */
      overflow: hidden;
      margin-bottom: 40px;
    }

    .page-megacasino__hero-image {
      width: 100%;
      height: 400px; /* Chiều cao cố định cho banner */
      object-fit: cover;
      display: block;
      margin-bottom: 20px;
    }

    .page-megacasino__hero-content {
      position: relative;
      z-index: 2;
      padding: 0 15px;
    }

    .page-megacasino__hero-content h1 {
      color: var(--page-megacasino__accent-color);
      margin-top: 10px;
      margin-bottom: 15px;
      font-size: 2.8em;
    }

    .page-megacasino__hero-content p {
      font-size: 1.2em;
      max-width: 800px;
      margin: 0 auto 30px auto;
      text-align: center;
      word-break: break-word;
    }

    /* Nút khuyến mãi nổi */
    .page-megacasino__floating-promo-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: var(--page-megacasino__primary-color);
      color: var(--page-megacasino__light-text-color);
      padding: 15px 25px;
      border-radius: 50px;
      font-size: 1.1em;
      font-weight: bold;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      z-index: 1000;
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      line-height: 1.3;
      text-decoration: none; /* đảm bảo không có gạch chân */
      word-break: break-word;
    }

    .page-megacasino__floating-promo-button:hover {
      background-color: #d1401f;
      transform: translateY(-3px);
    }

    /* Các phần nội dung */
    .page-megacasino__section {
      background-color: var(--page-megacasino__card-background);
      padding: 40px 20px;
      margin-bottom: 30px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }

    /* Lưới trò chơi */
    .page-megacasino__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-megacasino__game-card {
      background-color: var(--page-megacasino__card-background);
      border: 1px solid var(--page-megacasino__border-color);
      border-radius: 8px;
      overflow: hidden;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      box-sizing: border-box; /* Quan trọng cho responsive */
    }

    .page-megacasino__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    }

    .page-megacasino__game-card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

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

    .page-megacasino__game-card-content h3 {
      margin-top: 0;
      color: var(--page-megacasino__primary-color);
      font-size: 1.3em;
      margin-bottom: 10px;
      word-break: break-word;
    }

    .page-megacasino__game-card-content p {
      font-size: 0.95em;
      color: #555;
      text-align: left;
      flex-grow: 1;
      word-break: break-word;
    }

    /* Hướng dẫn từng bước */
    .page-megacasino__steps-list {
      list-style: none;
      padding: 0;
      margin: 30px 0;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .page-megacasino__step-item {
      display: flex;
      align-items: flex-start;
      background-color: var(--page-megacasino__card-background);
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 1px 5px rgba(0, 0, 0, 0.08);
      box-sizing: border-box; /* Quan trọng cho responsive */
    }

    .page-megacasino__step-number {
      background-color: var(--page-megacasino__primary-color);
      color: var(--page-megacasino__light-text-color);
      width: 40px;
      height: 40px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4em;
      font-weight: bold;
      flex-shrink: 0;
      margin-right: 15px;
    }

    .page-megacasino__step-content h3 {
      margin-top: 0;
      color: var(--page-megacasino__primary-color);
      text-align: left;
      margin-bottom: 10px;
      word-break: break-word;
    }

    .page-megacasino__step-content p {
      text-align: left;
      word-break: break-word;
    }

    .page-megacasino__step-image {
      width: 100%;
      height: 250px;
      object-fit: contain;
      margin-top: 15px;
      border-radius: 5px;
      border: 1px solid var(--page-megacasino__border-color);
      max-width: 400px; /* Giới hạn chiều rộng hình ảnh bước */
      display: block;
      margin-left: auto;
      margin-right: auto;
    }

    /* Tải ứng dụng */
    .page-megacasino__app-download-grid {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 30px;
      margin-top: 30px;
    }

    .page-megacasino__app-card {
      background-color: var(--page-megacasino__card-background);
      border: 1px solid var(--page-megacasino__border-color);
      border-radius: 8px;
      padding: 30px;
      text-align: center;
      flex: 1 1 300px;
      max-width: 400px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      box-sizing: border-box; /* Quan trọng cho responsive */
    }

    .page-megacasino__app-card h3 {
      color: var(--page-megacasino__primary-color);
      margin-bottom: 20px;
      word-break: break-word;
    }

    .page-megacasino__app-icon {
      width: 150px;
      height: 150px;
      object-fit: contain;
      margin-bottom: 20px;
      display: block;
      margin-left: auto;
      margin-right: auto;
    }

    .page-megacasino__app-qr-code {
      width: 180px;
      height: 180px;
      object-fit: contain;
      margin-top: 20px;
      margin-bottom: 15px;
      display: block;
      margin-left: auto;
      margin-right: auto;
    }

    /* Ưu đãi */
    .page-megacasino__promo-list {
      list-style: none;
      padding: 0;
      margin: 30px 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
    }

    .page-megacasino__promo-item {
      background-color: var(--page-megacasino__card-background);
      border: 1px solid var(--page-megacasino__border-color);
      border-radius: 8px;
      padding: 25px;
      box-shadow: 0 1px 5px rgba(0, 0, 0, 0.08);
      transition: transform 0.3s ease;
      box-sizing: border-box; /* Quan trọng cho responsive */
    }

    .page-megacasino__promo-item:hover {
      transform: translateY(-5px);
    }

    .page-megacasino__promo-item h3 {
      color: var(--page-megacasino__primary-color);
      margin-top: 0;
      text-align: left;
      margin-bottom: 10px;
      word-break: break-word;
    }

    .page-megacasino__promo-item p {
      font-size: 0.95em;
      text-align: left;
      word-break: break-word;
    }

    /* FAQ */
    .page-megacasino__faq-list {
      margin-top: 30px;
    }

    .page-megacasino__faq-item {
      background-color: var(--page-megacasino__card-background);
      border: 1px solid var(--page-megacasino__border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 1px 5px rgba(0, 0, 0, 0.05);
    }

    .page-megacasino__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: #f0f0f0;
      color: var(--page-megacasino__secondary-color);
      font-weight: bold;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-megacasino__faq-question:hover {
      background-color: #e0e0e0;
    }

    .page-megacasino__faq-question h3 {
      margin: 0;
      flex-grow: 1;
      text-align: left;
      color: var(--page-megacasino__secondary-color);
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
      word-break: break-word;
    }

    .page-megacasino__faq-toggle {
      font-size: 1.8em;
      line-height: 1;
      margin-left: 15px;
      transition: transform 0.3s ease;
      color: var(--page-megacasino__primary-color);
      pointer-events: none; /* Ngăn chặn toggle icon chặn sự kiện click */
    }

    .page-megacasino__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px; /* Giữ padding ngang */
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: #555;
      background-color: var(--page-megacasino__card-background);
    }

    .page-megacasino__faq-answer p {
      word-break: break-word;
      text-align: left; /* Đảm bảo căn trái cho nội dung FAQ */
    }

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

    .page-megacasino__faq-item.active .page-megacasino__faq-toggle {
      transform: rotate(45deg); /* Chuyển dấu '+' thành 'x' hoặc '-' nếu muốn */
    }

    /* Nút CTA cuối cùng */
    .page-megacasino__cta-section {
      text-align: center;
      padding: 50px 20px;
      background-color: var(--page-megacasino__primary-color);
      color: var(--page-megacasino__light-text-color);
      border-radius: 8px;
      margin-top: 40px;
    }

    .page-megacasino__cta-section h2 {
      color: var(--page-megacasino__light-text-color);
      border-bottom-color: var(--page-megacasino__accent-color);
    }

    .page-megacasino__cta-section p {
      font-size: 1.1em;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      word-break: break-word;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .page-megacasino {
        padding: 10px 0;
      }
      .page-megacasino__container {
        padding: 0 10px;
      }

      .page-megacasino h1 {
        font-size: 2em;
      }
      .page-megacasino h2 {
        font-size: 1.6em;
        margin-bottom: 20px;
      }
      .page-megacasino h3 {
        font-size: 1.2em;
      }

      .page-megacasino__hero-section {
        padding-top: 10px; /* Adjust for mobile fixed header */
        height: auto;
        min-height: unset;
      }
      .page-megacasino__hero-image {
        height: 250px;
        margin-bottom: 15px;
      }
      .page-megacasino__hero-content h1 {
        font-size: 2em;
      }
      .page-megacasino__hero-content p {
        font-size: 1em;
        margin-bottom: 20px;
      }

      .page-megacasino__floating-promo-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 0.95em;
      }

      .page-megacasino__section {
        padding: 25px 15px;
        margin-bottom: 20px;
      }

      .page-megacasino__game-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      .page-megacasino__game-card {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      .page-megacasino__game-card-image {
        height: 180px;
      }

      .page-megacasino__steps-list {
        gap: 15px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      .page-megacasino__step-item {
        flex-direction: column;
        align-items: center;
        padding: 15px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      .page-megacasino__step-number {
        margin-right: 0;
        margin-bottom: 15px;
      }
      .page-megacasino__step-content h3, .page-megacasino__step-content p {
        text-align: center;
      }
      .page-megacasino__step-image {
        height: 200px;
      }

      .page-megacasino__app-download-grid {
        flex-direction: column;
        gap: 20px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      .page-megacasino__app-card {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 20px;
      }
      .page-megacasino__app-icon, .page-megacasino__app-qr-code {
        width: 120px;
        height: 120px;
      }

      .page-megacasino__promo-list {
        grid-template-columns: 1fr;
        gap: 20px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      .page-megacasino__promo-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 20px;
      }

      .page-megacasino__faq-question {
        padding: 15px 20px;
      }
      .page-megacasino__faq-question h3 {
        font-size: 1.1em;
      }
      .page-megacasino__faq-toggle {
        font-size: 1.5em;
      }
      .page-megacasino__faq-answer {
        padding: 0 20px;
      }
      .page-megacasino__faq-item.active .page-megacasino__faq-answer {
        padding: 15px 20px !important;
      }

      .page-megacasino__cta-section {
        padding: 30px 15px;
      }
      .page-megacasino__cta-section p {
        font-size: 1em;
      }
    }

    /* Đảm bảo tất cả các hình ảnh đều responsive */
    .page-megacasino img {
      max-width: 100% !important;
      height: auto !important;
      box-sizing: border-box !important;
    }
    .page-megacasino__image-wrapper {
      width: 100% !important;
      max-width: 100% !important;
      overflow: hidden !important;
      box-sizing: border-box !important;
    }