/* Tổng thể */
    .page-13wincasino {
      font-family: 'Arial', sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f4f7f6;
      padding-bottom: 80px; /* Đảm bảo không bị che bởi footer */
    }

    /* Tiêu đề chính */
    .page-13wincasino__hero-section {
      position: relative;
      width: 100%;
      height: 250px; /* Chiều cao cố định cho banner trên di động */
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      color: #fff;
      padding: 10px 15px 20px; /* Padding-top để tránh header cố định */
      box-sizing: border-box;
      overflow: hidden;
      background-color: #007bff; /* Fallback background */
    }

    .page-13wincasino__hero-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-image: url('[GALLERY:banner:13win casino,khuyến mãi,ưu đãi]');
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      filter: brightness(0.7); /* Làm tối banner để chữ nổi bật */
      z-index: 0;
    }

    .page-13wincasino__hero-content {
      position: relative;
      z-index: 1;
      max-width: 90%;
    }

    .page-13wincasino__hero-title {
      font-size: 2.2em;
      margin-bottom: 10px;
      color: #fff;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
      font-weight: bold;
    }

    .page-13wincasino__hero-subtitle {
      font-size: 1.1em;
      margin-bottom: 20px;
      color: #f0f0f0;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    }

    .page-13wincasino__cta-button {
      display: inline-block;
      background-color: #ffc107;
      color: #333;
      padding: 12px 25px;
      border-radius: 50px;
      font-size: 1.1em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      cursor: pointer;
      border: none;
    }

    .page-13wincasino__cta-button:hover {
      background-color: #e0a800;
      transform: translateY(-2px);
    }

    /* Nút đăng nhập nổi */
    .page-13wincasino__floating-login-button {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      background-color: #dc3545; /* Màu đỏ nổi bật */
      color: #fff;
      padding: 15px 25px;
      border-radius: 50px;
      font-size: 1.2em;
      font-weight: bold;
      text-decoration: none;
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
      z-index: 1000;
      animation: page-13wincasino__pulse 1.5s infinite;
      cursor: pointer;
      border: none;
      white-space: nowrap; /* Ngăn nút xuống dòng */
    }

    .page-13wincasino__floating-login-button:hover {
      background-color: #c82333;
      animation: none;
    }

    @keyframes page-13wincasino__pulse {
      0% { transform: translateX(-50%) scale(1); }
      50% { transform: translateX(-50%) scale(1.05); }
      100% { transform: translateX(-50%) scale(1); }
    }

    /* Các phần nội dung chung */
    .page-13wincasino__section {
      padding: 30px 15px;
      margin-bottom: 20px;
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
      max-width: 1000px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-13wincasino__section-title {
      font-size: 1.8em;
      color: #007bff;
      text-align: center;
      margin-bottom: 25px;
      font-weight: bold;
    }

    .page-13wincasino__section-text {
      font-size: 1em;
      color: #555;
      text-align: justify;
      margin-bottom: 15px;
    }

    /* Lưới trò chơi */
    .page-13wincasino__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 15px;
      margin-top: 20px;
    }

    .page-13wincasino__game-item {
      background-color: #f8f9fa;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
      text-align: center;
      transition: transform 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 15px;
    }

    .page-13wincasino__game-item:hover {
      transform: translateY(-5px);
    }

    .page-13wincasino__game-image-wrapper {
        width: 100%;
        max-width: 100%;
        height: 120px; /* Cố định chiều cao cho ảnh trò chơi */
        overflow: hidden;
        margin-bottom: 10px;
        border-radius: 4px;
        box-sizing: border-box;
    }

    .page-13wincasino__game-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      max-width: 100%;
    }

    .page-13wincasino__game-name {
      font-size: 1.1em;
      font-weight: bold;
      color: #333;
      margin-top: 5px;
      word-break: break-word; /* Ngắt từ nếu tên quá dài */
    }

    /* Phần khuyến mãi */
    .page-13wincasino__promotion-card {
      background-color: #ffe0b2; /* Màu cam nhạt */
      border: 2px solid #ff9800;
      border-radius: 10px;
      padding: 25px;
      text-align: center;
      margin-top: 20px;
    }

    .page-13wincasino__promotion-title {
      font-size: 1.6em;
      color: #d35400;
      margin-bottom: 15px;
      font-weight: bold;
    }

    .page-13wincasino__promotion-text {
      font-size: 1.1em;
      color: #6d4c41;
      margin-bottom: 20px;
    }

    /* Hướng dẫn */
    .page-13wincasino__step-list {
      list-style: none;
      padding: 0;
      margin-top: 20px;
    }

    .page-13wincasino__step-item {
      background-color: #e8f5e9; /* Màu xanh lá nhạt */
      border-left: 5px solid #4CAF50;
      padding: 15px 20px;
      margin-bottom: 10px;
      border-radius: 5px;
      display: flex;
      align-items: center;
    }

    .page-13wincasino__step-number {
      background-color: #4CAF50;
      color: #fff;
      width: 30px;
      height: 30px;
      border-radius: 50%;
      display: flex;
      justify-content: center;
      align-items: center;
      font-weight: bold;
      margin-right: 15px;
      flex-shrink: 0;
    }

    .page-13wincasino__step-text {
      flex-grow: 1;
      color: #388e3c;
    }

    /* FAQ */
    .page-13wincasino__faq-section {
      padding: 30px 15px;
      margin-bottom: 20px;
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
      max-width: 1000px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-13wincasino__faq-title {
      font-size: 1.8em;
      color: #007bff;
      text-align: center;
      margin-bottom: 25px;
      font-weight: bold;
    }

    .page-13wincasino__faq-item {
      border-bottom: 1px solid #eee;
      margin-bottom: 10px;
    }

    .page-13wincasino__faq-item:last-child {
      border-bottom: none;
      margin-bottom: 0;
    }

    .page-13wincasino__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 0;
      cursor: pointer;
      user-select: none;
      color: #333;
      font-weight: bold;
      transition: color 0.3s ease;
    }

    .page-13wincasino__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
      flex-grow: 1;
    }

    .page-13wincasino__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-13wincasino__faq-item.active .page-13wincasino__faq-toggle {
      transform: rotate(45deg); /* Xoay dấu '+' thành 'x' hoặc '-' */
    }

    .page-13wincasino__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: #555;
      font-size: 0.95em;
    }

    .page-13wincasino__faq-item.active .page-13wincasino__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 15px !important;
      opacity: 1;
    }

    .page-13wincasino__faq-question:hover {
      color: #0056b3;
    }

    /* Hình ảnh chung */
    .page-13wincasino__image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        margin: 20px auto;
        border-radius: 8px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        box-sizing: border-box;
    }
    .page-13wincasino__content-image {
        width: 100%;
        height: auto;
        display: block;
        max-width: 100%; /* Đảm bảo hình ảnh không vượt quá chiều rộng của container */
        object-fit: cover;
    }

    /* Media Queries cho Desktop */
    @media (min-width: 768px) {
      .page-13wincasino__hero-section {
        height: 400px; /* Chiều cao lớn hơn cho desktop */
        padding-top: 10px; /* Padding-top cho desktop */
      }

      .page-13wincasino__hero-title {
        font-size: 3.5em;
      }

      .page-13wincasino__hero-subtitle {
        font-size: 1.3em;
      }

      .page-13wincasino__cta-button {
        padding: 15px 35px;
        font-size: 1.2em;
      }

      .page-13wincasino__floating-login-button {
        padding: 18px 30px;
        font-size: 1.3em;
        bottom: 30px;
      }

      .page-13wincasino__section {
        padding: 40px 30px;
        margin-bottom: 30px;
      }

      .page-13wincasino__section-title {
        font-size: 2.5em;
      }

      .page-13wincasino__section-text {
        font-size: 1.1em;
      }

      .page-13wincasino__game-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 20px;
      }

      .page-13wincasino__game-image-wrapper {
        height: 150px;
      }

      .page-13wincasino__game-name {
        font-size: 1.2em;
      }

      .page-13wincasino__promotion-card {
        padding: 40px;
      }

      .page-13wincasino__promotion-title {
        font-size: 2em;
      }

      .page-13wincasino__promotion-text {
        font-size: 1.2em;
      }

      .page-13wincasino__step-item {
        padding: 20px 25px;
      }

      .page-13wincasino__step-number {
        width: 35px;
        height: 35px;
        font-size: 1.1em;
      }

      .page-13wincasino__step-text {
        font-size: 1.1em;
      }

      .page-13wincasino__faq-section {
        padding: 40px 30px;
        margin-bottom: 30px;
      }

      .page-13wincasino__faq-title {
        font-size: 2.5em;
      }

      .page-13wincasino__faq-question h3 {
        font-size: 1.2em;
      }
    }

    /* Responsive image optimization for mobile */
    @media (max-width: 768px) {
        .page-13wincasino__content-image {
            max-width: 100% !important;
            height: auto !important;
        }
        .page-13wincasino__image-wrapper {
            width: 100% !important;
            max-width: 100% !important;
            overflow: hidden !important;
            box-sizing: border-box !important;
        }
        .page-13wincasino__game-image {
            max-width: 100% !important;
            height: auto !important;
        }
        .page-13wincasino__game-image-wrapper {
            width: 100% !important;
            max-width: 100% !important;
            overflow: hidden !important;
            box-sizing: border-box !important;
        }
    }