:root {
      --page-8usgame-primary-color: #f7b32b; /* Vàng/Đồng */
      --page-8usgame-secondary-color: #0d1b2a; /* Xanh Đậm */
      --page-8usgame-accent-color: #e0e1dd; /* Xám Nhạt */
      --page-8usgame-text-color: #e0e1dd; /* Xám Nhạt cho văn bản */
      --page-8usgame-bg-color: #0d1b2a; /* Xanh Đậm cho nền */
      --page-8usgame-dark-bg-color: #0d1b2a; /* Xanh Đậm hơn */
      --page-8usgame-card-bg-color: #1b263b; /* Xanh Đậm hơi nhạt cho thẻ */
      --page-8usgame-button-hover: #e09f3e; /* Vàng sẫm hơn khi di chuột */
    }

    .page-8usgame {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-8usgame-text-color);
      background-color: var(--page-8usgame-bg-color);
      padding-bottom: 80px; /* Tạo khoảng trống cho nút cố định */
    }

    .page-8usgame-section {
      padding: 20px 15px;
      margin: 0 auto;
      max-width: 1200px;
    }

    .page-8usgame-section-dark {
      background-color: var(--page-8usgame-dark-bg-color);
    }

    .page-8usgame-section-light {
      background-color: var(--page-8usgame-card-bg-color);
    }

    .page-8usgame h1,
    .page-8usgame h2,
    .page-8usgame h3 {
      color: var(--page-8usgame-primary-color);
      text-align: center;
      margin-bottom: 20px;
    }

    .page-8usgame h1 {
      font-size: 2.2em;
      padding-top: 20px;
    }

    .page-8usgame h2 {
      font-size: 1.8em;
      margin-top: 30px;
      position: relative;
      padding-bottom: 10px;
    }
    .page-8usgame h2::after {
      content: '';
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      bottom: 0;
      width: 60px;
      height: 3px;
      background-color: var(--page-8usgame-primary-color);
    }

    .page-8usgame p {
      margin-bottom: 15px;
      text-align: justify;
    }

    .page-8usgame a {
      color: var(--page-8usgame-primary-color);
      text-decoration: none;
    }

    .page-8usgame a:hover {
      text-decoration: underline;
      color: var(--page-8usgame-button-hover);
    }

    .page-8usgame-button {
      display: inline-block;
      background-color: var(--page-8usgame-primary-color);
      color: var(--page-8usgame-secondary-color);
      padding: 12px 25px;
      border-radius: 8px;
      text-transform: uppercase;
      font-weight: bold;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-8usgame-button:hover {
      background-color: var(--page-8usgame-button-hover);
      color: var(--page-8usgame-text-color);
      text-decoration: none;
    }

    /* Hero Section */
    .page-8usgame-hero {
      background-color: var(--page-8usgame-dark-bg-color);
      text-align: center;
      padding: 0;
      overflow: hidden;
    }

    .page-8usgame-hero-image-container {
      width: 100%;
      max-height: 300px;
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .page-8usgame-hero-image {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      object-position: center;
    }

    .page-8usgame-hero-content {
      padding: 20px 15px 30px;
    }

    .page-8usgame-hero h1 {
      font-size: 1.8em;
      margin-bottom: 10px;
      line-height: 1.3;
      color: var(--page-8usgame-primary-color);
    }

    .page-8usgame-hero p {
      font-size: 1em;
      margin-bottom: 20px;
      color: var(--page-8usgame-text-color);
    }

    /* Floating Login Button */
    .page-8usgame-floating-button {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 1000;
      width: calc(100% - 40px);
      max-width: 300px;
      text-align: center;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
      animation: pulse 2s infinite;
    }

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

    .page-8usgame-floating-button .page-8usgame-button {
      width: 100%;
      padding: 15px 20px;
      font-size: 1.1em;
      border-radius: 50px;
    }

    /* Why Choose Us Section */
    .page-8usgame-benefits-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
      margin-top: 20px;
    }

    .page-8usgame-benefit-item {
      background-color: var(--page-8usgame-card-bg-color);
      padding: 20px;
      border-radius: 10px;
      text-align: center;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .page-8usgame-benefit-item h3 {
      color: var(--page-8usgame-primary-color);
      font-size: 1.3em;
      margin-bottom: 10px;
    }

    .page-8usgame-benefit-item p {
      font-size: 0.95em;
      color: var(--page-8usgame-accent-color);
      text-align: center;
    }

    /* Game Categories */
    .page-8usgame-game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 20px;
    }

    .page-8usgame-game-card {
      background-color: var(--page-8usgame-card-bg-color);
      border-radius: 10px;
      overflow: hidden;
      text-align: center;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease;
    }

    .page-8usgame-game-card:hover {
      transform: translateY(-5px);
    }

    .page-8usgame-game-card img {
      width: 100%;
      height: 120px;
      object-fit: cover;
      display: block;
    }

    .page-8usgame-game-card-content {
      padding: 15px;
    }

    .page-8usgame-game-card h3 {
      font-size: 1.1em;
      margin-bottom: 0;
      color: var(--page-8usgame-primary-color);
    }

    /* How To Register Section */
    .page-8usgame-steps-list {
      list-style: none;
      padding: 0;
      margin-top: 20px;
    }

    .page-8usgame-steps-list li {
      background-color: var(--page-8usgame-card-bg-color);
      margin-bottom: 15px;
      padding: 20px;
      border-radius: 10px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      display: flex;
      align-items: flex-start;
      gap: 15px;
    }

    .page-8usgame-steps-list li strong {
      color: var(--page-8usgame-primary-color);
      font-size: 1.2em;
      flex-shrink: 0;
    }

    .page-8usgame-steps-list li p {
      margin: 0;
      text-align: left;
      color: var(--page-8usgame-accent-color);
    }

    /* Payment & Providers Section */
    .page-8usgame-logo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
      gap: 15px;
      margin-top: 20px;
      justify-items: center;
      align-items: center;
    }

    .page-8usgame-logo-grid img {
      max-width: 100px;
      height: auto;
      filter: grayscale(80%) brightness(1.2);
      transition: filter 0.3s ease;
    }

    .page-8usgame-logo-grid img:hover {
      filter: grayscale(0%) brightness(1);
    }

    /* FAQ Section */
    .page-8usgame-faq-item {
      background-color: var(--page-8usgame-card-bg-color);
      margin-bottom: 10px;
      border-radius: 10px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      overflow: hidden;
    }

    .page-8usgame-faq-question {
      padding: 15px 20px;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-weight: bold;
      color: var(--page-8usgame-primary-color);
      font-size: 1.1em;
    }

    .page-8usgame-faq-question::after {
      content: '+';
      font-size: 1.5em;
      transition: transform 0.3s ease;
    }

    .page-8usgame-faq-question.active::after {
      content: '-';
      transform: rotate(180deg);
    }

    .page-8usgame-faq-answer {
      padding: 0 20px 15px;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease-out, padding 0.3s ease-out;
      color: var(--page-8usgame-accent-color);
      text-align: left;
    }

    .page-8usgame-faq-answer.active {
      max-height: 200px; /* Điều chỉnh tùy theo nội dung */
      padding: 0 20px 20px;
    }

    /* Responsive Adjustments */
    @media (min-width: 768px) {
      .page-8usgame-section {
        padding: 40px 30px;
      }

      .page-8usgame-hero h1 {
        font-size: 2.8em;
      }

      .page-8usgame-hero-image-container {
        max-height: 400px;
      }

      .page-8usgame h1 {
        font-size: 2.8em;
      }

      .page-8usgame h2 {
        font-size: 2.2em;
      }

      .page-8usgame-benefits-grid {
        grid-template-columns: repeat(3, 1fr);
      }

      .page-8usgame-game-grid {
        grid-template-columns: repeat(4, 1fr);
      }

      .page-8usgame-floating-button {
        bottom: 30px;
        right: 30px;
        left: unset;
        transform: none;
        max-width: 250px;
      }
    }

    @media (min-width: 1024px) {
      .page-8usgame-hero h1 {
        font-size: 3.5em;
      }

      .page-8usgame-hero-image-container {
        max-height: 500px;
      }

      .page-8usgame-game-grid {
        grid-template-columns: repeat(5, 1fr);
      }
    }