.page-kuwin {
      background-color: #000000;
      color: #FFFFFF;
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* Đảm bảo độ tương phản màu sắc */
    .page-kuwin h1, .page-kuwin h2, .page-kuwin h3, .page-kuwin h4, .page-kuwin h5, .page-kuwin h6 {
      color: #FFD700; /* Vàng trên nền đen có độ tương phản tốt */
    }

    .page-kuwin p, .page-kuwin li, .page-kuwin span {
      color: #FFFFFF; /* Trắng trên nền đen có độ tương phản tốt */
    }

    .page-kuwin__game-description, .page-kuwin__app-description, .page-kuwin__promo-description, .page-kuwin__benefit-description, .page-kuwin__faq-answer {
      color: #CCCCCC; /* Xám nhạt trên nền đen cũng có độ tương phản tốt (ví dụ: #CCC trên #000 là 10.9:1) */
    }

    /* Phần Hero */
    .page-kuwin__hero-section {
      padding-top: 10px; /* Vùng an toàn cho header cố định */
      position: relative;
      text-align: center;
      overflow: hidden;
      color: #FFFFFF;
      padding-bottom: 40px;
    }

    .page-kuwin__hero-image {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-kuwin__hero-content {
      position: relative;
      padding: 20px;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-kuwin__hero-title {
      font-size: 2.5em;
      color: #FFD700;
      margin-bottom: 15px;
      line-height: 1.2;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-kuwin__hero-subtitle {
      font-size: 1.2em;
      margin-bottom: 30px;
      color: #FFFFFF;
    }

    .page-kuwin__cta-button {
      display: inline-block;
      background-color: #FFD700;
      color: #000000;
      padding: 15px 30px;
      border-radius: 8px;
      font-size: 1.1em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease;
      cursor: pointer;
      border: none;
    }

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

    /* Định dạng chung cho các phần */
    .page-kuwin__section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
    }

    .page-kuwin__section-title {
      font-size: 2em;
      color: #FFD700;
      margin-bottom: 30px;
      text-align: center;
      text-transform: uppercase;
    }

    .page-kuwin__section-description {
      font-size: 1.1em;
      margin-bottom: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      color: #CCCCCC;
    }

    /* Lưới trò chơi */
    .page-kuwin__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      justify-content: center;
    }

    .page-kuwin__game-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      overflow: hidden;
      text-align: center;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      padding-bottom: 20px;
    }

    .page-kuwin__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    }

    .page-kuwin__game-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      margin-bottom: 15px;
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-kuwin__game-title {
      font-size: 1.3em;
      color: #FFD700;
      margin: 0 15px 10px;
    }

    .page-kuwin__game-description {
      font-size: 0.95em;
      color: #CCCCCC;
      padding: 0 15px;
    }

    /* Phần Tải ứng dụng */
    .page-kuwin__app-download-content {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 30px;
    }

    .page-kuwin__app-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      padding: 30px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      max-width: 500px;
      width: 100%;
      text-align: center;
    }

    .page-kuwin__app-icon {
      width: 100px;
      height: 100px;
      margin-bottom: 20px;
      object-fit: contain;
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-kuwin__app-title {
      font-size: 1.5em;
      color: #FFD700;
      margin-bottom: 15px;
    }

    .page-kuwin__app-description {
      margin-bottom: 25px;
      color: #CCCCCC;
    }

    .page-kuwin__download-button {
      display: inline-block;
      background-color: #FFD700;
      color: #000000;
      padding: 12px 25px;
      border-radius: 8px;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease;
    }

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

    /* Phần Khuyến mãi */
    .page-kuwin__promo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
      justify-content: center;
    }

    .page-kuwin__promo-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      padding: 25px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      text-align: left;
    }

    .page-kuwin__promo-title {
      font-size: 1.4em;
      color: #FFD700;
      margin-bottom: 15px;
    }

    .page-kuwin__promo-description {
      color: #CCCCCC;
      margin-bottom: 20px;
    }

    .page-kuwin__promo-action {
      color: #FFD700;
      font-weight: bold;
      display: block;
      cursor: pointer;
    }

    /* Phần Lợi ích */
    .page-kuwin__benefits-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 20px;
      text-align: left;
    }

    .page-kuwin__benefit-item {
      background-color: #1a1a1a;
      border-left: 5px solid #FFD700;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    }

    .page-kuwin__benefit-title {
      font-size: 1.2em;
      color: #FFD700;
      margin-bottom: 10px;
    }

    .page-kuwin__benefit-description {
      color: #CCCCCC;
    }

    /* Phần Câu hỏi thường gặp (FAQ) */
    .page-kuwin__faq-container {
      max-width: 800px;
      margin: 0 auto;
      text-align: left;
    }

    .page-kuwin__faq-item {
      background-color: #1a1a1a;
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    }

    .page-kuwin__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #2a2a2a;
      color: #FFFFFF;
      cursor: pointer;
      font-weight: bold;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-kuwin__faq-question:hover {
      background-color: #3a3a3a;
    }

    .page-kuwin__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: #FFD700;
      pointer-events: none; /* Ngăn chặn sự kiện click trên h3 chặn sự kiện trên question */
    }

    .page-kuwin__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      color: #FFD700;
      pointer-events: none; /* Ngăn chặn sự kiện click trên toggle chặn sự kiện trên question */
      transition: transform 0.3s ease;
    }

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

    .page-kuwin__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: #CCCCCC;
    }

    .page-kuwin__faq-item.active .page-kuwin__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Nút nổi */
    .page-kuwin__floating-button-wrapper {
      position: fixed;
      bottom: 20px;
      left: 0;
      width: 100%;
      display: flex;
      justify-content: center;
      z-index: 1000;
    }

    .page-kuwin__floating-button {
      background-color: #FFD700;
      color: #000000;
      padding: 15px 30px;
      border-radius: 50px;
      font-size: 1.2em;
      font-weight: bold;
      text-decoration: none;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
      transition: background-color 0.3s ease, transform 0.3s ease;
      text-align: center;
      display: block;
      max-width: 90%;
    }

    .page-kuwin__floating-button:hover {
      background-color: #e6c200;
      transform: translateY(-2px);
    }

    /* Điều chỉnh Responsive */
    @media (max-width: 768px) {
      .page-kuwin__hero-title {
        font-size: 1.8em;
      }

      .page-kuwin__hero-subtitle {
        font-size: 1em;
      }

      .page-kuwin__cta-button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-kuwin__section {
        padding: 30px 15px;
      }

      .page-kuwin__section-title {
        font-size: 1.7em;
        margin-bottom: 20px;
      }

      .page-kuwin__section-description {
        font-size: 1em;
        margin-bottom: 30px;
      }

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

      .page-kuwin__game-image {
        height: 180px;
      }

      .page-kuwin__app-card {
        padding: 20px;
      }

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

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

      .page-kuwin__benefit-item {
        padding: 15px;
      }

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

      .page-kuwin__faq-question h3 {
        font-size: 1em;
      }

      .page-kuwin__faq-answer {
        padding: 0 10px;
      }

      .page-kuwin__faq-item.active .page-kuwin__faq-answer {
        padding: 15px 10px !important;
      }

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

      /* Tất cả hình ảnh phải đáp ứng */
      .page-kuwin img {
          max-width: 100% !important;
          height: auto !important;
          box-sizing: border-box !important;
      }

      /* Các phần tử danh sách phải đáp ứng */
      .page-kuwin ul, .page-kuwin ol {
          width: 100% !important;
          max-width: 100% !important;
          box-sizing: border-box !important;
          padding: 0 !important;
          margin-left: 0 !important;
          margin-right: 0 !important;
      }

      .page-kuwin ul li, .page-kuwin ol li {
          width: 100% !important;
          max-width: 100% !important;
          box-sizing: border-box !important;
          margin-left: 0 !important;
          margin-right: 0 !important;
          word-wrap: break-word !important;
          overflow-wrap: break-word !important;
          word-break: break-word !important;
      }
    }