/* Tổng quan */
    .page-f8bets {
      font-family: 'Arial', sans-serif;
      color: #f0f0f0; /* Màu chữ sáng */
      background-color: #1a1a1a; /* Nền tối */
      line-height: 1.6;
      padding-bottom: 80px; /* Khoảng trống cho nút nổi */
    }

    .page-f8bets-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 15px;
    }

    /* Tiêu đề */
    .page-f8bets h1, .page-f8bets h2, .page-f8bets h3 {
      color: #e0b000; /* Màu vàng kim cho tiêu đề */
      text-align: center;
      margin-bottom: 25px;
      line-height: 1.2;
    }

    .page-f8bets h1 {
      font-size: 2.2em;
      margin-top: 20px;
    }

    .page-f8bets h2 {
      font-size: 1.8em;
      border-bottom: 2px solid #e0b000;
      padding-bottom: 10px;
      margin-top: 40px;
    }

    .page-f8bets h3 {
      font-size: 1.4em;
      color: #f0f0f0;
    }

    /* Đoạn văn */
    .page-f8bets p {
      margin-bottom: 15px;
      text-align: justify;
    }

    /* Liên kết */
    .page-f8bets a {
      color: #e0b000;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .page-f8bets a:hover {
      color: #ffd700;
      text-decoration: underline;
    }

    /* Nút */
    .page-f8bets-btn {
      display: inline-block;
      background-color: #e0b000;
      color: #1a1a1a;
      padding: 12px 25px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, color 0.3s ease;
      text-align: center;
      cursor: pointer;
      border: none;
    }

    .page-f8bets-btn:hover {
      background-color: #ffd700;
      color: #000;
    }

    /* Phần banner */
    .page-f8bets-banner {
      width: 100%;
      text-align: center;
      margin-bottom: 30px;
    }

    .page-f8bets-banner img {
      max-width: 100%;
      height: auto;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    }

    /* Nút đăng nhập nổi */
    .page-f8bets-floating-btn {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 1000;
      width: calc(100% - 30px); /* Đảm bảo nút không tràn màn hình */
      max-width: 400px; /* Giới hạn chiều rộng trên desktop */
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
      animation: page-f8bets-pulse 1.5s infinite;
    }

    @keyframes page-f8bets-pulse {
      0% { transform: translateX(-50%) scale(1); }
      50% { transform: translateX(-50%) scale(1.05); }
      100% { transform: translateX(-50%) scale(1); }
    }

    /* Phần giới thiệu */
    .page-f8bets-intro {
      background-color: #2a2a2a;
      padding: 30px;
      border-radius: 10px;
      margin-bottom: 30px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }

    /* Lưới sản phẩm/game */
    .page-f8bets-game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 20px;
      margin-bottom: 40px;
    }

    .page-f8bets-game-card {
      background-color: #2a2a2a;
      border-radius: 10px;
      overflow: hidden;
      text-align: center;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      padding: 15px;
    }

    .page-f8bets-game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    }

    .page-f8bets-game-card img {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      margin-bottom: 10px;
    }

    .page-f8bets-game-card h3 {
      margin: 0;
      font-size: 1.1em;
      color: #e0b000;
    }

    /* Danh sách */
    .page-f8bets-list {
      list-style-type: none;
      padding: 0;
      margin-left: 20px;
      margin-bottom: 20px;
    }

    .page-f8bets-list li {
      margin-bottom: 10px;
      position: relative;
      padding-left: 25px;
    }

    .page-f8bets-list li::before {
      content: '✅';
      position: absolute;
      left: 0;
      color: #e0b000;
    }

    /* Phần kêu gọi hành động */
    .page-f8bets-cta {
      text-align: center;
      margin-top: 50px;
      background-color: #2a2a2a;
      padding: 40px 20px;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }

    .page-f8bets-cta p {
      font-size: 1.2em;
      margin-bottom: 25px;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .page-f8bets h1 {
        font-size: 1.8em;
      }
      .page-f8bets h2 {
        font-size: 1.5em;
      }
      .page-f8bets-game-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      }
      .page-f8bets-game-card {
        padding: 10px;
      }
      .page-f8bets-game-card h3 {
        font-size: 1em;
      }
    }

    @media (max-width: 480px) {
      .page-f8bets h1 {
        font-size: 1.5em;
      }
      .page-f8bets h2 {
        font-size: 1.3em;
      }
      .page-f8bets-floating-btn {
        width: calc(100% - 20px);
        bottom: 15px;
      }
      .page-f8bets-game-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 15px;
      }
      .page-f8bets-game-card img {
        height: 80px; /* Fixed height for small screens */
        object-fit: contain;
      }
    }