:root {
      --primary-color: #e44d26; /* Màu chủ đạo mạnh mẽ */
      --secondary-color: #333; /* Màu tối cho văn bản */
      --accent-color: #f7b731; /* Màu nhấn bổ sung */
      --background-light: #f9f9f9;
      --background-dark: #2c3e50;
      --text-light: #f9f9f9;
      --text-dark: #333;
      --border-color: #ddd;
      --header-offset: 122px; /* Giá trị mặc định nếu không được đặt bởi shared.css */
    }

    /* Phong cách cơ bản cho phạm vi page-wincul */
    .page-wincul {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--text-dark);
      background-color: var(--background-light);
      padding-top: var(--header-offset, 122px); /* Dự phòng cho khoảng cách đầu trang */
    }

    .page-wincul__section {
      padding: 60px 20px;
      margin: 0 auto;
      max-width: 1200px;
      box-sizing: border-box;
    }

    .page-wincul__section--dark {
      background-color: var(--background-dark);
      color: var(--text-light);
    }

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

    .page-wincul__title {
      font-size: 2.8em;
      color: var(--primary-color);
      text-align: center;
      margin-bottom: 40px;
      font-weight: bold;
    }

    .page-wincul__subtitle {
      font-size: 2em;
      color: var(--secondary-color);
      text-align: center;
      margin-bottom: 30px;
      font-weight: 600;
    }

    .page-wincul__text {
      font-size: 1.1em;
      margin-bottom: 20px;
      text-align: justify;
    }

    .page-wincul__button {
      display: block;
      width: fit-content;
      margin: 30px auto;
      padding: 15px 30px;
      background-color: var(--primary-color);
      color: var(--text-light);
      text-decoration: none;
      border-radius: 8px;
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-wincul__button:hover {
      background-color: #d13a17; /* Màu chủ đạo hơi tối hơn */
      transform: translateY(-2px);
    }

    /* Phần Hero */
    .page-wincul__hero-section {
      background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('[GALLERY:hero:1920x1080:casino,gaming,abstract]') no-repeat center center/cover;
      color: var(--text-light);
      text-align: center;
      padding: 100px 20px; /* Đã điều chỉnh padding-top để tránh khoảng cách đầu trang bị trùng */
      display: flex;
      flex-direction: column;
      justify-content: center;
      min-height: 500px;
    }

    .page-wincul__hero-title {
      font-size: 3.5em;
      margin-bottom: 20px;
      font-weight: bold;
      line-height: 1.2;
      color: var(--accent-color);
    }

    .page-wincul__hero-subtitle {
      font-size: 1.5em;
      margin-bottom: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Phần Tính năng/Điểm nổi bật */
    .page-wincul__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-wincul__feature-card {
      background-color: #fff;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .page-wincul__feature-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .page-wincul__feature-icon {
      width: 100px; /* Kích thước hiển thị, ảnh gốc phải >= 200x200px */
      height: 100px;
      object-fit: contain;
      margin-bottom: 20px;
      max-width: 100%;
      height: auto;
    }

    .page-wincul__feature-title {
      font-size: 1.5em;
      color: var(--primary-color);
      margin-bottom: 15px;
      font-weight: bold;
    }

    .page-wincul__feature-description {
      font-size: 1em;
      color: var(--secondary-color);
    }

    /* Phần Danh mục trò chơi */
    .page-wincul__game-categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 40px;
    }

    .page-wincul__game-card {
      background-color: var(--background-dark);
      color: var(--text-light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      text-align: center;
    }

    .page-wincul__game-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    }

    .page-wincul__game-image-wrapper {
      width: 100%;
      height: 200px;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-wincul__game-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
      max-width: 100%;
      height: auto;
    }

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

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

    .page-wincul__game-title {
      font-size: 1.6em;
      color: var(--accent-color);
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-wincul__game-description {
      font-size: 0.95em;
      margin-bottom: 15px;
      flex-grow: 1;
    }

    .page-wincul__game-button {
      display: inline-block;
      padding: 10px 20px;
      background-color: var(--primary-color);
      color: var(--text-light);
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-wincul__game-button:hover {
      background-color: #d13a17;
    }

    /* Phần Lý do chọn */
    .page-wincul__why-choose-list {
      list-style: none;
      padding: 0;
      margin-top: 40px;
      display: grid;
      grid-template-columns: 1fr;
      gap: 25px;
    }

    .page-wincul__why-choose-item {
      background-color: #fff;
      padding: 25px;
      border-left: 5px solid var(--primary-color);
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
      box-sizing: border-box; /* Đảm bảo padding và border được tính vào chiều rộng */
    }

    .page-wincul__why-choose-item-title {
      font-size: 1.3em;
      color: var(--primary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-wincul__why-choose-item-text {
      font-size: 1em;
      color: var(--secondary-color);
    }

    /* Phần Kêu gọi hành động */
    .page-wincul__cta-section {
      background-color: var(--primary-color);
      color: var(--text-light);
      text-align: center;
      padding: 80px 20px;
    }

    .page-wincul__cta-title {
      font-size: 2.5em;
      margin-bottom: 20px;
      font-weight: bold;
      color: var(--text-light);
    }

    .page-wincul__cta-description {
      font-size: 1.2em;
      margin-bottom: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-wincul__cta-button {
      background-color: var(--accent-color);
      color: var(--secondary-color);
      padding: 18px 40px;
      border-radius: 8px;
      font-size: 1.3em;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
      text-decoration: none; /* Dùng cho thẻ a trông giống button */
      display: inline-block;
    }

    .page-wincul__cta-button:hover {
      background-color: #e6a72c; /* Màu nhấn hơi tối hơn */
      transform: translateY(-2px);
    }

    /* Phần Câu hỏi thường gặp (FAQ) */
    .page-wincul__faq-section {
      background-color: var(--background-light);
    }

    .page-wincul__faq-list {
      margin-top: 40px;
      list-style: none;
      padding: 0;
    }

    .page-wincul__faq-item {
      background-color: #fff;
      border: 1px solid var(--border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      box-sizing: border-box;
    }

    .page-wincul__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      user-select: none;
      background-color: #f0f0f0;
      transition: background-color 0.3s ease;
    }

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

    .page-wincul__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--secondary-color);
      pointer-events: none; /* Ngăn h3 chặn sự kiện click trên phần tử cha */
      flex-grow: 1;
    }

    .page-wincul__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--primary-color);
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn span chặn sự kiện click trên phần tử cha */
    }

    .page-wincul__faq-item.active .page-wincul__faq-toggle {
      transform: rotate(45deg); /* Thay đổi + thành X (hoặc dấu hiệu trực quan tương tự) */
    }

    .page-wincul__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;
      background-color: #fff;
      color: var(--secondary-color);
    }

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

    .page-wincul__faq-answer p {
      margin-bottom: 10px;
      font-size: 1em;
      line-height: 1.7;
    }

    /* Thiết kế đáp ứng */
    @media (max-width: 768px) {
      .page-wincul__title {
        font-size: 2.2em;
        margin-bottom: 30px;
      }

      .page-wincul__subtitle {
        font-size: 1.6em;
        margin-bottom: 25px;
      }

      .page-wincul__text {
        font-size: 1em;
      }

      .page-wincul__hero-section {
        padding: 80px 15px;
        min-height: 400px;
      }

      .page-wincul__hero-title {
        font-size: 2.5em;
      }

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

      .page-wincul__section {
        padding: 40px 15px;
      }

      /* Phong cách đáp ứng cho các mục danh sách */
      .page-wincul__features-grid {
        grid-template-columns: 1fr;
      }
      .page-wincul__feature-card {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 20px;
      }

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

      .page-wincul__why-choose-list {
        grid-template-columns: 1fr;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      .page-wincul__why-choose-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 20px;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }

      .page-wincul__cta-section {
        padding: 50px 15px;
      }

      .page-wincul__cta-title {
        font-size: 2em;
      }

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

      .page-wincul__cta-button {
        padding: 15px 30px;
        font-size: 1.1em;
      }

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

      /* Phong cách đáp ứng cho hình ảnh */
      .page-wincul__feature-icon,
      .page-wincul__game-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-wincul__game-image-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-wincul__hero-title {
        font-size: 2em;
      }
      .page-wincul__hero-subtitle {
        font-size: 1em;
      }
      .page-wincul__title {
        font-size: 1.8em;
      }
      .page-wincul__subtitle {
        font-size: 1.4em;
      }
    }