/* CSS cho trang TA88 */
    :root {
      --page-ta88-primary-color: #e44d26; /* Màu cam đậm */
      --page-ta88-secondary-color: #ff8c00; /* Màu cam sáng hơn */
      --page-ta88-background-dark: #1a1a1a; /* Nền tối */
      --page-ta88-background-light: #f5f5f5; /* Nền sáng */
      --page-ta88-text-color-dark: #333; /* Chữ tối */
      --page-ta88-text-color-light: #ffffff; /* Chữ sáng */
      --page-ta88-accent-color: #007bff; /* Màu nhấn xanh */
    }

    .page-ta88 {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-ta88-text-color-dark);
      background-color: var(--page-ta88-background-light);
      padding-bottom: 80px; /* Khoảng trống cho nút nổi */
    }

    .page-ta88 h1, .page-ta88 h2, .page-ta88 h3 {
      color: var(--page-ta88-primary-color);
      text-align: center;
      margin-bottom: 1.5rem;
    }

    .page-ta88 h1 {
      font-size: 2.2rem;
      padding-top: 1.5rem;
    }

    .page-ta88 h2 {
      font-size: 1.8rem;
      border-bottom: 2px solid var(--page-ta88-secondary-color);
      display: inline-block;
      padding-bottom: 0.5rem;
      margin-left: auto;
      margin-right: auto;
      margin-top: 2rem;
    }

    .page-ta88 h3 {
      font-size: 1.4rem;
      color: var(--page-ta88-accent-color);
    }

    .page-ta88 p {
      margin-bottom: 1rem;
      text-align: justify;
    }

    .page-ta88 .page-ta88-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    /* Banner Section */
    .page-ta88-hero {
      background: var(--page-ta88-background-dark);
      color: var(--page-ta88-text-color-light);
      padding: 3rem 0;
      text-align: center;
      position: relative;
      overflow: hidden;
      margin-bottom: 2rem;
    }

    .page-ta88-hero-banner {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto 1.5rem auto;
      border-radius: 8px;
      object-fit: cover;
    }

    .page-ta88-hero h1 {
      color: var(--page-ta88-secondary-color);
      margin-top: 1rem;
      font-size: 2.5rem;
      line-height: 1.2;
    }

    .page-ta88-hero p {
      font-size: 1.1rem;
      max-width: 800px;
      margin: 1rem auto 2rem auto;
      color: #ccc;
    }

    .page-ta88-button {
      display: inline-block;
      background-color: var(--page-ta88-primary-color);
      color: var(--page-ta88-text-color-light);
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1rem;
      transition: background-color 0.3s ease, transform 0.2s ease;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }

    .page-ta88-button:hover {
      background-color: var(--page-ta88-secondary-color);
      transform: translateY(-2px);
    }

    /* Nút đăng nhập nổi */
    .page-ta88-floating-button {
      position: fixed;
      bottom: 15px;
      left: 50%;
      transform: translateX(-50%);
      background-color: var(--page-ta88-primary-color);
      color: var(--page-ta88-text-color-light);
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.2rem;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      z-index: 1000;
      animation: page-ta88-pulse 2s infinite;
      white-space: nowrap; /* Đảm bảo nút không bị ngắt dòng */
      text-align: center;
    }

    .page-ta88-floating-button:hover {
      background-color: var(--page-ta88-secondary-color);
    }

    @keyframes page-ta88-pulse {
      0% { transform: translateX(-50%) scale(1); }
      50% { transform: translateX(-50%) scale(1.05); }
      100% { transform: translateX(-50%) scale(1); }
    }

    /* Game Categories Section */
    .page-ta88-game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
      margin-top: 2rem;
      margin-bottom: 3rem;
    }

    .page-ta88-game-card {
      background-color: var(--page-ta88-text-color-light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      padding-bottom: 1rem;
    }

    .page-ta88-game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

    .page-ta88-game-card img {
      width: 100%;
      height: 180px;
      object-fit: cover;
      display: block;
    }

    .page-ta88-game-card h3 {
      margin: 1rem 0.5rem 0.5rem 0.5rem;
      color: var(--page-ta88-primary-color);
      font-size: 1.3rem;
    }

    .page-ta88-game-card p {
      font-size: 0.95rem;
      color: #666;
      padding: 0 1rem;
      text-align: center;
    }

    .page-ta88-game-card .page-ta88-button {
      margin-top: 1rem;
      padding: 8px 18px;
      font-size: 0.9rem;
    }

    /* Promotions Section */
    .page-ta88-promotions-list {
      list-style: none;
      padding: 0;
      margin-top: 2rem;
      margin-bottom: 3rem;
    }

    .page-ta88-promotions-list li {
      background-color: var(--page-ta88-text-color-light);
      border-left: 5px solid var(--page-ta88-primary-color);
      margin-bottom: 1rem;
      padding: 1.5rem;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
      display: flex;
      align-items: center;
    }

    .page-ta88-promotions-list li img {
      width: 80px;
      height: 80px;
      object-fit: cover;
      border-radius: 8px;
      margin-right: 1.5rem;
    }

    .page-ta88-promotions-list li div {
      flex-grow: 1;
    }

    .page-ta88-promotions-list h3 {
      margin-top: 0;
      margin-bottom: 0.5rem;
      text-align: left;
      color: var(--page-ta88-primary-color);
    }

    .page-ta88-promotions-list p {
      font-size: 0.95rem;
      color: #555;
      margin-bottom: 0.8rem;
      text-align: left;
    }

    .page-ta88-promotions-list .page-ta88-button {
      padding: 8px 18px;
      font-size: 0.9rem;
      float: right;
    }

    /* How-to sections */
    .page-ta88-steps {
      margin-top: 2rem;
      margin-bottom: 3rem;
    }

    .page-ta88-step {
      background-color: var(--page-ta88-text-color-light);
      padding: 1.5rem;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
      margin-bottom: 1.5rem;
    }

    .page-ta88-step h3 {
      display: flex;
      align-items: center;
      color: var(--page-ta88-accent-color);
      margin-bottom: 1rem;
    }

    .page-ta88-step h3::before {
      content: counter(step-counter);
      counter-increment: step-counter;
      background-color: var(--page-ta88-primary-color);
      color: var(--page-ta88-text-color-light);
      border-radius: 50%;
      width: 30px;
      height: 30px;
      display: flex;
      justify-content: center;
      align-items: center;
      font-weight: bold;
      font-size: 1.1rem;
      margin-right: 10px;
      flex-shrink: 0;
    }

    .page-ta88-step ol {
      padding-left: 20px;
    }

    .page-ta88-step li {
      margin-bottom: 0.5rem;
      color: #444;
    }

    /* FAQ Section */
    .page-ta88-faq-item {
      background-color: var(--page-ta88-text-color-light);
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
      margin-bottom: 1rem;
      overflow: hidden;
    }

    .page-ta88-faq-question {
      padding: 1rem 1.5rem;
      background-color: #f9f9f9;
      border-bottom: 1px solid #eee;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-weight: bold;
      color: var(--page-ta88-text-color-dark);
      transition: background-color 0.3s ease;
    }

    .page-ta88-faq-question:hover {
      background-color: #f0f0f0;
    }

    .page-ta88-faq-question::after {
      content: '+';
      font-size: 1.5rem;
      transition: transform 0.3s ease;
    }

    .page-ta88-faq-question.active::after {
      content: '-';
      transform: rotate(180deg);
    }

    .page-ta88-faq-answer {
      padding: 0 1.5rem;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.5s ease-out, padding 0.5s ease-out;
      background-color: var(--page-ta88-text-color-light);
    }

    .page-ta88-faq-answer.active {
      max-height: 200px; /* Adjust as needed */
      padding: 1rem 1.5rem;
    }
    .page-ta88-faq-answer p {
        text-align: left;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-ta88 h1 {
        font-size: 2rem;
      }
      .page-ta88 h2 {
        font-size: 1.6rem;
      }
      .page-ta88-hero {
        padding: 2rem 0;
      }
      .page-ta88-hero h1 {
        font-size: 2rem;
      }
      .page-ta88-promotions-list li {
        flex-direction: column;
        text-align: center;
      }
      .page-ta88-promotions-list li img {
        margin: 0 auto 1rem auto;
      }
      .page-ta88-promotions-list .page-ta88-button {
        float: none;
        margin-top: 1rem;
      }
    }

    @media (max-width: 480px) {
      .page-ta88 h1 {
        font-size: 1.8rem;
      }
      .page-ta88 h2 {
        font-size: 1.4rem;
      }
      .page-ta88-hero h1 {
        font-size: 1.8rem;
      }
      .page-ta88-floating-button {
        font-size: 1rem;
        padding: 12px 20px;
      }
    }