.page-j88 {
      font-family: 'Arial', sans-serif;
      background-color: #000;
      color: #fff;
      line-height: 1.6;
      padding-bottom: 50px; /* Thêm padding dưới để tránh nội dung bị che bởi footer */
    }

    .page-j88__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    /* Hero Section */
    .page-j88__hero-section {
      text-align: center;
      padding-top: 160px; /* Đảm bảo không bị che bởi header cố định */
      padding-bottom: 40px;
      background-color: #1a1a1a;
      position: relative;
      overflow: hidden;
    }

    .page-j88__hero-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    }

    .page-j88__hero-content {
      position: relative;
      z-index: 1;
      padding: 20px 0;
    }

    .page-j88__hero-title {
      font-size: 2.8em;
      color: #ffd700; /* Vàng */
      margin-bottom: 15px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-j88__hero-description {
      font-size: 1.2em;
      color: #e0e0e0;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Call to Action Button */
    .page-j88__cta-button {
      display: inline-block;
      background-color: #ff4500; /* Cam đỏ */
      color: #fff;
      padding: 15px 30px;
      border-radius: 50px;
      font-size: 1.2em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
      box-shadow: 0 5px 15px rgba(255, 69, 0, 0.4);
      margin-top: 20px;
    }

    .page-j88__cta-button:hover {
      background-color: #e03e00;
      transform: translateY(-3px);
    }

    /* Section Styling */
    .page-j88__section {
      padding: 60px 0;
      border-bottom: 1px solid #333;
    }

    .page-j88__section:last-of-type {
      border-bottom: none;
    }

    .page-j88__section-title {
      font-size: 2.2em;
      color: #ffd700;
      text-align: center;
      margin-bottom: 40px;
      position: relative;
    }

    .page-j88__section-title::after {
      content: '';
      display: block;
      width: 80px;
      height: 4px;
      background-color: #ff4500;
      margin: 15px auto 0;
      border-radius: 2px;
    }

    /* Game Categories */
    .page-j88__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      justify-content: center;
    }

    .page-j88__game-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.6);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      padding: 20px;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .page-j88__game-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    }

    .page-j88__game-image-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 15px;
    }

    .page-j88__game-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      border-radius: 8px;
    }

    .page-j88__game-title {
      font-size: 1.5em;
      color: #ffd700;
      margin-bottom: 10px;
    }

    .page-j88__game-description {
      font-size: 0.95em;
      color: #ccc;
      flex-grow: 1; /* Đảm bảo chiều cao đồng đều */
    }

    /* Why Choose Section */
    .page-j88__feature-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
    }

    .page-j88__feature-item {
      background-color: #1a1a1a;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
      transition: background-color 0.3s ease;
    }

    .page-j88__feature-item:hover {
      background-color: #2a2a2a;
    }

    .page-j88__feature-title {
      font-size: 1.4em;
      color: #ffd700;
      margin-bottom: 10px;
    }

    .page-j88__feature-text {
      color: #e0e0e0;
    }

    /* Game Providers Section */
    .page-j88__provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      justify-items: center;
    }

    .page-j88__provider-logo-wrapper {
      width: 100%;
      max-width: 200px; /* Đảm bảo kích thước logo không quá lớn */
      overflow: hidden;
      box-sizing: border-box;
      background-color: #2a2a2a;
      padding: 15px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease;
    }

    .page-j88__provider-logo-wrapper:hover {
      transform: scale(1.05);
    }

    .page-j88__provider-logo {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
    }

    /* Guide Section */
    .page-j88__guide-steps {
      list-style: none;
      padding: 0;
    }

    .page-j88__guide-step {
      background-color: #1a1a1a;
      margin-bottom: 20px;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    }

    .page-j88__guide-step-title {
      font-size: 1.6em;
      color: #ffd700;
      margin-bottom: 10px;
    }

    .page-j88__guide-step-text {
      color: #e0e0e0;
    }

    /* FAQ Section */
    .page-j88__faq-list {
      list-style: none;
      padding: 0;
    }

    .page-j88__faq-item {
      background-color: #1a1a1a;
      margin-bottom: 15px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
      overflow: hidden;
    }

    .page-j88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px;
      background-color: #2a2a2a;
      color: #ffd700;
      font-size: 1.2em;
      cursor: pointer;
      user-select: none;
      border-bottom: 1px solid #3a3a3a;
      transition: background-color 0.3s ease;
    }

    .page-j88__faq-question:hover {
      background-color: #3a3a3a;
    }

    .page-j88__faq-question h3 {
      margin: 0;
      flex-grow: 1;
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
      color: #ffd700;
    }

    .page-j88__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      margin-left: 15px;
      color: #ff4500;
      pointer-events: none; /* Ngăn chặn toggle chặn sự kiện click */
      transition: transform 0.3s ease;
    }

    .page-j88__faq-item.active .page-j88__faq-toggle {
      transform: rotate(45deg); /* Biến '+' thành 'x' hoặc '-' */
    }

    .page-j88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      opacity: 0;
      color: #e0e0e0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
    }

    .page-j88__faq-item.active .page-j88__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-j88__hero-section {
        padding-top: 150px; /* Điều chỉnh cho mobile */
        padding-bottom: 30px;
      }

      .page-j88__hero-title {
        font-size: 2em;
      }

      .page-j88__hero-description {
        font-size: 1em;
      }

      .page-j88__cta-button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-j88__section {
        padding: 40px 0;
      }

      .page-j88__section-title {
        font-size: 1.8em;
      }

      .page-j88__game-grid,
      .page-j88__feature-list {
        grid-template-columns: 1fr;
      }

      .page-j88__game-card {
        padding: 15px;
      }

      .page-j88__game-title {
        font-size: 1.3em;
      }

      .page-j88__game-description {
        font-size: 0.9em;
      }

      .page-j88__feature-item {
        padding: 20px;
      }

      .page-j88__feature-title {
        font-size: 1.2em;
      }

      .page-j88__guide-step {
        padding: 20px;
      }

      .page-j88__guide-step-title {
        font-size: 1.4em;
      }

      .page-j88__faq-question {
        font-size: 1em;
        padding: 15px;
      }

      .page-j88__faq-answer {
        padding: 15px 15px !important;
      }

      /* Mobile image optimization */
      .page-j88 img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-j88__game-image-wrapper,
      .page-j88__provider-logo-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }