/* CSS cho trang c54 casino */
    .page-c54casino {
      font-family: 'Arial', sans-serif;
      color: #333;
      background-color: #f4f7f6;
      line-height: 1.6;
      overflow-x: hidden;
    }

    .page-c54casino__hero-section {
      position: relative;
      width: 100%;
      height: 60vh;
      min-height: 400px;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: #fff;
      padding-top: var(--header-offset, 120px); /* Đảm bảo không bị che bởi header */
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-c54casino__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: -1;
      filter: brightness(0.6); /* Giữ nguyên màu sắc, chỉ làm tối để chữ nổi bật */
    }

    .page-c54casino__hero-content {
      max-width: 900px;
      padding: 20px;
      z-index: 1;
    }

    .page-c54casino__hero-title {
      font-size: 3em;
      margin-bottom: 15px;
      font-weight: bold;
      color: #ffcc00; /* Màu vàng nổi bật */
    }

    .page-c54casino__hero-subtitle {
      font-size: 1.5em;
      margin-bottom: 30px;
      color: #eee;
    }

    .page-c54casino__cta-button {
      display: inline-block;
      background-color: #007bff;
      color: #fff;
      padding: 15px 30px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
      border: none; /* Sử dụng button tag */
      cursor: pointer;
    }

    .page-c54casino__cta-button:hover {
      background-color: #0056b3;
    }

    .page-c54casino__section {
      padding: 60px 20px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
      box-sizing: border-box;
    }

    .page-c54casino__section-title {
      font-size: 2.5em;
      color: #2c3e50;
      margin-bottom: 40px;
      position: relative;
    }

    .page-c54casino__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: -10px;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: #ffcc00;
      border-radius: 2px;
    }

    .page-c54casino__text-content {
      font-size: 1.1em;
      color: #555;
      margin-bottom: 40px;
      text-align: left;
    }

    .page-c54casino__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
      justify-content: center;
    }

    .page-c54casino__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, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      box-sizing: border-box;
    }

    .page-c54casino__game-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    }

    .page-c54casino__game-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      max-width: 100%;
      height: auto;
      display: block;
      box-sizing: border-box;
    }

    .page-c54casino__game-info {
      padding: 20px;
      flex-grow: 1;
    }

    .page-c54casino__game-title {
      font-size: 1.4em;
      color: #2c3e50;
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-c54casino__game-description {
      font-size: 0.95em;
      color: #777;
      margin-bottom: 15px;
    }

    .page-c54casino__provider-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-top: 40px;
      list-style: none;
      padding: 0;
    }

    .page-c54casino__provider-item {
      background-color: #e9ecef;
      padding: 10px 20px;
      border-radius: 25px;
      font-weight: bold;
      color: #333;
      font-size: 1em;
      white-space: nowrap; /* Đảm bảo tên nhà cung cấp không bị ngắt */
      box-sizing: border-box;
    }

    .page-c54casino__payment-methods {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-top: 40px;
      list-style: none;
      padding: 0;
    }

    .page-c54casino__payment-item {
      background-color: #fff;
      padding: 15px 25px;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
      font-weight: bold;
      color: #333;
      font-size: 1.1em;
      display: flex;
      align-items: center;
      gap: 10px;
      box-sizing: border-box;
    }

    .page-c54casino__faq-section {
      background-color: #fff;
    }

    .page-c54casino__faq-list {
      list-style: none;
      padding: 0;
      margin-top: 40px;
      text-align: left;
    }

    .page-c54casino__faq-item {
      border: 1px solid #ddd;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-c54casino__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 20px;
      background-color: #f9f9f9;
      cursor: pointer;
      font-size: 1.15em;
      font-weight: bold;
      color: #333;
      transition: background-color 0.3s ease;
      user-select: none;
      box-sizing: border-box;
    }

    .page-c54casino__faq-question:hover {
      background-color: #f0f0f0;
    }

    .page-c54casino__faq-question h3 {
      margin: 0;
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
      font-size: 1em; /* Đảm bảo kích thước phù hợp */
      color: inherit; /* Kế thừa màu từ cha */
    }

    .page-c54casino__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: #007bff;
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn chặn icon chặn sự kiện click */
    }

    .page-c54casino__faq-item.active .page-c54casino__faq-toggle {
      transform: rotate(45deg); /* Xoay dấu + thành X hoặc - */
    }

    .page-c54casino__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      font-size: 1em;
      color: #555;
      background-color: #fff;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      box-sizing: border-box;
    }

    .page-c54casino__faq-item.active .page-c54casino__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 20px !important;
      opacity: 1;
    }

    .page-c54casino__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 15px;
      z-index: 1000;
    }

    .page-c54casino__floating-button {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background-color: #ffcc00; /* Màu vàng nổi bật */
      color: #333;
      font-weight: bold;
      text-decoration: none;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      transition: background-color 0.3s ease, transform 0.3s ease;
      font-size: 0.9em;
      text-align: center;
      line-height: 1.2;
      border: none;
      cursor: pointer;
    }

    .page-c54casino__floating-button:hover {
      background-color: #e6b800;
      transform: translateY(-5px);
    }

    .page-c54casino__floating-button--login {
      background-color: #007bff;
      color: #fff;
    }

    .page-c54casino__floating-button--login:hover {
      background-color: #0056b3;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-c54casino__hero-title {
        font-size: 2.2em;
      }

      .page-c54casino__hero-subtitle {
        font-size: 1.2em;
      }

      .page-c54casino__section {
        padding: 40px 15px;
      }

      .page-c54casino__section-title {
        font-size: 2em;
      }

      .page-c54casino__text-content {
        font-size: 1em;
      }

      .page-c54casino__game-grid {
        grid-template-columns: 1fr;
      }

      .page-c54casino__provider-item,
      .page-c54casino__payment-item {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 12px 15px !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }
      .page-c54casino__provider-list,
      .page-c54casino__payment-methods {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
      }

      .page-c54casino__faq-question {
        font-size: 1em;
        padding: 15px;
      }

      .page-c54casino__faq-answer {
        padding: 15px !important;
      }

      .page-c54casino__floating-buttons {
        bottom: 15px;
        right: 15px;
        gap: 10px;
      }

      .page-c54casino__floating-button {
        width: 50px;
        height: 50px;
        font-size: 0.8em;
      }

      /* Image responsive optimization */
      .page-c54casino__hero-background,
      .page-c54casino__game-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
    }