/* Tổng quan */
    .page-bet88 {
      font-family: 'Arial', sans-serif;
      color: #e0e0e0; /* Màu chữ sáng */
      background-color: #1a1a2e; /* Nền tối */
      line-height: 1.6;
      padding-bottom: 80px; /* Khoảng trống cho nút nổi */
    }

    .page-bet88-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 15px;
    }

    .page-bet88-section {
      padding: 40px 0;
      text-align: center;
    }

    .page-bet88-section-dark {
      background-color: #2c2c44;
    }

    .page-bet88 h1, .page-bet88 h2, .page-bet88 h3 {
      color: #e94560; /* Màu tiêu đề nổi bật */
      margin-bottom: 20px;
      font-weight: bold;
    }

    .page-bet88 h1 {
      font-size: 2.5em;
      text-transform: uppercase;
    }

    .page-bet88 h2 {
      font-size: 2em;
      margin-top: 30px;
      text-transform: uppercase;
    }

    .page-bet88 h3 {
      font-size: 1.5em;
    }

    .page-bet88 p {
      margin-bottom: 15px;
      font-size: 1em;
    }

    .page-bet88-button {
      display: inline-block;
      background-color: #e94560; /* Nút nổi bật */
      color: #fff;
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      font-size: 1.1em;
      border: none;
      cursor: pointer;
    }

    .page-bet88-button:hover {
      background-color: #d1304d;
    }

    /* Banner */
    .page-bet88-hero {
      position: relative;
      overflow: hidden;
      padding: 0;
      background-color: #1a1a2e; /* Đảm bảo nền khớp */
    }

    .page-bet88-hero-image {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      max-height: 400px; /* Giới hạn chiều cao banner trên di động */
    }

    .page-bet88-hero-content {
      padding: 30px 15px;
      text-align: center;
    }
    
    .page-bet88-hero-content h1 {
        font-size: 2.2em;
        margin-bottom: 10px;
    }

    .page-bet88-hero-content p {
        font-size: 1.1em;
        margin-bottom: 20px;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
    }

    /* Floating Login Button */
    .page-bet88-floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #00a8cc; /* Màu nổi bật cho nút đăng nhập */
      color: #fff;
      padding: 15px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      z-index: 1000;
      transition: transform 0.3s ease, background-color 0.3s ease;
      display: none; /* Ẩn theo mặc định, JS sẽ hiển thị */
      font-size: 1.1em;
    }

    .page-bet88-floating-button:hover {
      background-color: #008cb3;
      transform: translateY(-3px);
    }

    /* Game Categories */
    .page-bet88-game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-bet88-game-item {
      background-color: #2c2c44;
      padding: 15px;
      border-radius: 10px;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-bet88-game-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 15px rgba(0, 0, 0, 0.4);
    }

    .page-bet88-game-item img {
      width: 80px;
      height: 80px;
      object-fit: contain;
      margin-bottom: 10px;
    }

    .page-bet88-game-item h3 {
      font-size: 1.1em;
      margin-bottom: 0;
      color: #e0e0e0;
    }

    /* Promotions */
    .page-bet88-promo-list {
      list-style: none;
      padding: 0;
      margin-top: 30px;
    }

    .page-bet88-promo-item {
      background-color: #2c2c44;
      margin-bottom: 20px;
      padding: 20px;
      border-radius: 10px;
      text-align: left;
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .page-bet88-promo-item img {
        width: 60px;
        height: 60px;
        object-fit: contain;
        flex-shrink: 0;
    }

    .page-bet88-promo-item h3 {
      color: #00a8cc;
      margin-top: 0;
      margin-bottom: 10px;
    }

    .page-bet88-promo-item p {
      margin-bottom: 0;
    }

    /* Why Choose */
    .page-bet88-features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
        margin-top: 30px;
    }

    .page-bet88-feature-item {
        background-color: #2c2c44;
        padding: 25px;
        border-radius: 10px;
        text-align: left;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    .page-bet88-feature-item h3 {
        color: #e94560;
        margin-top: 0;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .page-bet88-feature-item img {
        width: 30px;
        height: 30px;
        object-fit: contain;
    }

    /* Payment & Providers */
    .page-bet88-logo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
      gap: 15px;
      margin-top: 30px;
      align-items: center;
      justify-items: center;
    }

    .page-bet88-logo-grid img {
      width: 100%;
      max-width: 100px;
      height: auto;
      object-fit: contain;
      filter: grayscale(80%) brightness(1.2);
      transition: filter 0.3s ease;
    }

    .page-bet88-logo-grid img:hover {
        filter: grayscale(0%) brightness(1);
    }

    /* FAQ */
    .page-bet88-faq-list {
      margin-top: 30px;
      text-align: left;
    }

    .page-bet88-faq-item {
      background-color: #2c2c44;
      margin-bottom: 15px;
      border-radius: 10px;
      overflow: hidden;
    }

    .page-bet88-faq-question {
      padding: 18px 20px;
      background-color: #3a3a5e;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-weight: bold;
      font-size: 1.1em;
      color: #e0e0e0;
      transition: background-color 0.3s ease;
    }

    .page-bet88-faq-question:hover {
      background-color: #4a4a6e;
    }

    .page-bet88-faq-question::after {
      content: '+';
      font-size: 1.5em;
      transition: transform 0.3s ease;
    }

    .page-bet88-faq-question.active::after {
      content: '-';
      transform: rotate(180deg);
    }

    .page-bet88-faq-answer {
      padding: 0 20px;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s ease-out, padding 0.4s ease-out;
      background-color: #2c2c44;
    }

    .page-bet88-faq-answer p {
      padding: 15px 0;
      margin: 0;
    }

    /* Responsive */
    @media (min-width: 768px) {
      .page-bet88-hero-content h1 {
        font-size: 3.5em;
      }
      .page-bet88-hero-content p {
        font-size: 1.2em;
      }
      .page-bet88 h2 {
        font-size: 2.5em;
      }
      .page-bet88-game-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      }
    }