/* Tổng thể */
    .page-789win89k {
      font-family: 'Arial', sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f8f8f8;
    }

    .page-789win89k__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    /* Tiêu đề */
    .page-789win89k__heading-primary {
      color: #c0392b; /* Đỏ đậm */
      text-align: center;
      margin-bottom: 20px;
      font-size: 2.5em;
      line-height: 1.2;
    }

    .page-789win89k__heading-secondary {
      color: #2c3e50; /* Xám xanh đậm */
      text-align: center;
      margin-top: 40px;
      margin-bottom: 25px;
      font-size: 2em;
      position: relative;
    }
    .page-789win89k__heading-secondary::after {
        content: '';
        display: block;
        width: 60px;
        height: 3px;
        background-color: #c0392b;
        margin: 10px auto 0;
    }

    .page-789win89k__heading-tertiary {
      color: #34495e; /* Xám đậm */
      font-size: 1.5em;
      margin-top: 30px;
      margin-bottom: 15px;
    }

    /* Nút */
    .page-789win89k__button {
      display: inline-block;
      background-color: #e74c3c; /* Đỏ cam */
      color: #fff;
      padding: 15px 30px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
      text-align: center;
      cursor: pointer;
      border: none;
    }

    .page-789win89k__button:hover {
      background-color: #c0392b; /* Đỏ đậm hơn */
    }

    /* Phần Hero */
    .page-789win89k__hero-section {
      position: relative;
      text-align: center;
      color: #fff;
      padding-top: 10px; /* Cho khoảng trống với header cố định */
      background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('[GALLERY:hero:789win,bonus,banner_mobile]') no-repeat center center/cover;
      min-height: 450px; /* Chiều cao tối thiểu cho banner */
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
    }

    .page-789win89k__hero-content {
      max-width: 800px;
      margin: 0 auto;
      padding: 20px;
    }

    .page-789win89k__hero-title {
      font-size: 3em;
      margin-bottom: 15px;
      color: #f1c40f; /* Vàng */
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-789win89k__hero-description {
      font-size: 1.2em;
      margin-bottom: 30px;
      color: #ecf0f1; /* Xám nhạt */
    }
    
    .page-789win89k__hero-button-wrapper {
        display: flex;
        justify-content: center;
        gap: 20px;
    }

    /* Phần giới thiệu */
    .page-789win89k__intro-section {
      background-color: #fff;
      padding: 40px 20px;
      text-align: center;
    }

    .page-789win89k__intro-text {
      font-size: 1.1em;
      margin-bottom: 20px;
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Phần trò chơi */
    .page-789win89k__games-section {
      padding: 50px 20px;
      background-color: #f8f8f8;
    }

    .page-789win89k__games-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 30px;
    }

    .page-789win89k__game-card {
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      text-align: center;
      transition: transform 0.3s ease;
      display: flex;
      flex-direction: column;
    }

    .page-789win89k__game-card:hover {
      transform: translateY(-5px);
    }

    .page-789win89k__game-image {
      width: 100%;
      height: 200px; /* Đảm bảo chiều cao tối thiểu cho hình ảnh */
      object-fit: cover;
      display: block;
      max-width: 100%;
      height: auto;
    }

    .page-789win89k__game-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-789win89k__game-title {
      font-size: 1.3em;
      color: #c0392b;
      margin-bottom: 10px;
    }

    .page-789win89k__game-description {
      font-size: 0.95em;
      color: #555;
      margin-bottom: 15px;
    }

    /* Phần hướng dẫn */
    .page-789win89k__guide-section {
      background-color: #fff;
      padding: 50px 20px;
    }

    .page-789win89k__guide-steps {
      display: flex;
      flex-direction: column;
      gap: 30px;
      margin-top: 30px;
    }

    .page-789win89k__guide-step {
      display: flex;
      align-items: flex-start;
      gap: 20px;
      background-color: #fdfdfd;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    }

    .page-789win89k__step-number {
      font-size: 2.5em;
      font-weight: bold;
      color: #e74c3c;
      flex-shrink: 0;
      line-height: 1;
    }

    .page-789win89k__step-content h3 {
      color: #2c3e50;
      margin-top: 0;
      font-size: 1.3em;
    }

    .page-789win89k__step-content p {
      color: #555;
      margin-bottom: 0;
    }

    /* Phần lý do chọn */
    .page-789win89k__why-choose-section {
      background-color: #f8f8f8;
      padding: 50px 20px;
    }

    .page-789win89k__why-choose-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 30px;
    }

    .page-789win89k__why-choose-item {
      background-color: #fff;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      text-align: center;
    }

    .page-789win89k__why-choose-image-container {
      margin: 0 auto 15px;
      display: flex;
      justify-content: center;
      align-items: center;
      overflow: hidden;
      max-width: 250px; /* Giới hạn kích thước tối đa của container để ảnh không quá lớn */
      width: 100%;
      aspect-ratio: 4/3; /* Tỷ lệ khung hình cho hình ảnh tính năng */
    }
    .page-789win89k__why-choose-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

    .page-789win89k__why-choose-title {
      font-size: 1.3em;
      color: #2c3e50;
      margin-bottom: 10px;
    }

    .page-789win89k__why-choose-description {
      font-size: 0.95em;
      color: #555;
    }

    /* Phần FAQ */
    .page-789win89k__faq-section {
      padding: 50px 20px;
      background-color: #fff;
    }

    .page-789win89k__faq-list {
      margin-top: 30px;
    }

    .page-789win89k__faq-item {
      background-color: #fdfdfd;
      border: 1px solid #eee;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .page-789win89k__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      background-color: #f0f0f0;
      color: #2c3e50;
      font-weight: bold;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-789win89k__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
      color: #2c3e50;
    }

    .page-789win89k__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: #e74c3c;
      pointer-events: none; /* Ngăn chặn icon chặn sự kiện click */
      transition: transform 0.3s ease;
    }

    .page-789win89k__faq-item.active .page-789win89k__faq-toggle {
      transform: rotate(45deg); /* Xoay dấu + thành X hoặc - */
      color: #c0392b;
    }

    .page-789win89k__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;
      background-color: #fff;
      color: #555;
    }

    .page-789win89k__faq-item.active .page-789win89k__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px !important;
      opacity: 1;
    }

    /* Nút nổi */
    .page-789win89k__floating-button-wrapper {
        position: fixed;
        bottom: 20px;
        right: 20px;
        z-index: 1000;
        text-align: center;
    }

    .page-789win89k__floating-button {
        background-color: #f1c40f; /* Vàng nổi bật */
        color: #c0392b; /* Chữ đỏ đậm */
        padding: 12px 20px;
        border-radius: 50px;
        font-weight: bold;
        font-size: 1.1em;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        transition: transform 0.3s ease, background-color 0.3s ease;
        display: block;
        text-decoration: none;
        border: none;
        cursor: pointer;
    }

    .page-789win89k__floating-button:hover {
        transform: translateY(-3px);
        background-color: #f39c12; /* Vàng cam đậm hơn */
    }

    /* Responsive */
    @media (max-width: 768px) {
      .page-789win89k__container {
        padding: 15px;
      }

      .page-789win89k__hero-section {
        min-height: 350px;
        padding-top: 10px !important; /* Đảm bảo khoảng cách trên di động */
      }

      .page-789win89k__hero-title {
        font-size: 2.2em;
      }

      .page-789win89k__hero-description {
        font-size: 1em;
      }
      
      .page-789win89k__hero-button-wrapper {
          flex-direction: column;
          gap: 15px;
      }

      .page-789win89k__heading-primary {
        font-size: 2em;
      }

      .page-789win89k__heading-secondary {
        font-size: 1.6em;
      }

      .page-789win89k__heading-tertiary {
        font-size: 1.2em;
      }

      .page-789win89k__game-image {
        height: 180px;
      }

      .page-789win89k__guide-step {
        flex-direction: column;
        align-items: center;
        text-align: center;
      }

      .page-789win89k__step-number {
        margin-bottom: 10px;
      }
      
      /* Responsive cho hình ảnh chung */
      .page-789win89k img {
        max-width: 100% !important;
        height: auto !important;
        display: block !important;
        box-sizing: border-box !important;
      }
      .page-789win89k__game-card img {
        width: 100% !important;
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
      }
      .page-789win89k__why-choose-image-container {
          max-width: 200px; /* Giữ tối thiểu 200px trên di động */
      }
      .page-789win89k__floating-button-wrapper {
          bottom: 15px;
          right: 15px;
          width: auto;
      }
      .page-789win89k__floating-button {
          font-size: 1em;
          padding: 10px 18px;
          white-space: nowrap;
      }
    }

    @media (max-width: 480px) {
        .page-789win89k__hero-title {
            font-size: 1.8em;
        }
        .page-789win89k__button {
            padding: 12px 20px;
            font-size: 1em;
        }
    }