/* Tổng thể */
    .page-trangchujun88 {
      background-color: #000;
      color: #fff;
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      padding-bottom: 80px; /* Đảm bảo chân trang không bị che */
    }

    .page-trangchujun88__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    .page-trangchujun88 h1,
    .page-trangchujun88 h2,
    .page-trangchujun88 h3 {
      color: #ffd700; /* Vàng */
      text-align: center;
      margin-bottom: 20px;
      line-height: 1.2;
    }

    .page-trangchujun88 h1 {
      font-size: 2.8em;
      margin-top: 0;
      padding-top: 20px; /* Để bù trừ cho hero section padding */
    }

    .page-trangchujun88 h2 {
      font-size: 2.2em;
      margin-top: 40px;
      border-bottom: 2px solid #ffd700;
      padding-bottom: 10px;
      display: inline-block;
      position: relative;
      left: 50%;
      transform: translateX(-50%);
    }

    .page-trangchujun88 h3 {
      font-size: 1.6em;
      color: #fff;
    }

    .page-trangchujun88 p {
      margin-bottom: 15px;
      text-align: center;
      color: #eee;
    }

    .page-trangchujun88 a {
      color: #ffd700;
      text-decoration: none;
    }

    .page-trangchujun88 a:hover {
      text-decoration: underline;
    }

    /* Nút chung */
    .page-trangchujun88__button {
      display: inline-block;
      background-color: #ffd700;
      color: #000;
      padding: 12px 25px;
      border-radius: 5px;
      font-weight: bold;
      text-transform: uppercase;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-trangchujun88__button:hover {
      background-color: #e6c200;
      transform: translateY(-2px);
    }

    /* Hero Section */
    .page-trangchujun88__hero-section {
      position: relative;
      text-align: center;
      padding: 180px 0 50px; /* An toàn cho header cố định (140-180px) */
      overflow: hidden;
      background-size: cover;
      background-position: center;
      min-height: 450px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
    }

    .page-trangchujun88__hero-image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 20px;
    }

    .page-trangchujun88__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
    }

    .page-trangchujun88__hero-content {
      position: relative;
      z-index: 2;
      max-width: 800px;
      margin: 0 auto;
      padding: 0 20px;
    }

    .page-trangchujun88__hero-content p {
      font-size: 1.2em;
      color: #fff;
      margin-bottom: 30px;
    }

    /* Nút đăng ký/đăng nhập nổi */
    .page-trangchujun88__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      display: flex;
      flex-direction: column;
      gap: 10px;
      align-items: flex-end;
    }

    .page-trangchujun88__floating-button {
      background-color: #007bff; /* Màu xanh dương cho đăng nhập */
      color: #fff;
      padding: 10px 20px;
      border-radius: 50px;
      text-align: center;
      font-weight: bold;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.3s ease;
      white-space: nowrap;
      border: 2px solid #fff;
    }

    .page-trangchujun88__floating-button--register {
      background-color: #dc3545; /* Màu đỏ cho đăng ký */
      border-color: #ffd700; /* Viền vàng */
    }

    .page-trangchujun88__floating-button:hover {
      transform: scale(1.05);
      background-color: #0056b3;
    }

    .page-trangchujun88__floating-button--register:hover {
      background-color: #c82333;
    }

    /* Giới thiệu */
    .page-trangchujun88__about-section {
      padding: 40px 0;
      text-align: center;
    }

    .page-trangchujun88__about-content {
      max-width: 900px;
      margin: 0 auto;
      color: #eee;
    }

    .page-trangchujun88__about-content p {
      text-align: left;
      margin-bottom: 20px;
    }

    /* Sản phẩm game */
    .page-trangchujun88__games-section {
      padding: 40px 0;
    }

    .page-trangchujun88__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-trangchujun88__game-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: space-between;
      height: 100%;
    }

    .page-trangchujun88__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
    }

    .page-trangchujun88__game-card-image-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      height: 200px; /* Kích thước cố định cho hình ảnh */
      display: flex;
      justify-content: center;
      align-items: center;
      background-color: #0a0a0a;
    }

    .page-trangchujun88__game-card-image {
      max-width: 100%;
      height: auto;
      object-fit: contain; /* Đảm bảo hình ảnh không bị biến dạng */
      display: block;
    }

    .page-trangchujun88__game-card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .page-trangchujun88__game-card-content h3 {
      margin-top: 0;
      margin-bottom: 10px;
      font-size: 1.4em;
    }

    .page-trangchujun88__game-card-content h3 a {
      color: #ffd700;
      text-decoration: none;
    }

    .page-trangchujun88__game-card-content h3 a:hover {
      text-decoration: underline;
    }

    .page-trangchujun88__game-card-content p {
      font-size: 0.9em;
      color: #ccc;
      text-align: center;
    }

    /* Khuyến mãi */
    .page-trangchujun88__promotions-section {
      padding: 40px 0;
      text-align: center;
    }

    .page-trangchujun88__promotion-list {
      list-style: none;
      padding: 0;
      max-width: 800px;
      margin: 30px auto 0;
    }

    .page-trangchujun88__promotion-item {
      background-color: #1a1a1a;
      margin-bottom: 15px;
      padding: 20px;
      border-radius: 8px;
      text-align: left;
      display: flex;
      align-items: center;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    }

    .page-trangchujun88__promotion-item::before {
      content: '⭐';
      font-size: 1.5em;
      margin-right: 15px;
      color: #ffd700;
    }

    .page-trangchujun88__promotion-item strong {
      color: #ffd700;
    }

    /* Nhà cung cấp game */
    .page-trangchujun88__providers-section {
      padding: 40px 0;
    }

    .page-trangchujun88__provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      gap: 20px;
      margin-top: 30px;
      justify-items: center;
      align-items: center;
    }

    .page-trangchujun88__provider-logo-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      background-color: #1a1a1a;
      border-radius: 8px;
      padding: 10px;
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 100px; /* Đảm bảo logo có không gian */
    }

    .page-trangchujun88__provider-logo {
      max-width: 100%;
      height: auto;
      object-fit: contain;
      display: block;
    }

    /* Bảng xếp hạng */
    .page-trangchujun88__rankings-section {
      padding: 40px 0;
      text-align: center;
    }

    .page-trangchujun88__ranking-list {
      list-style: none;
      padding: 0;
      max-width: 600px;
      margin: 30px auto 0;
    }

    .page-trangchujun88__ranking-item {
      background-color: #1a1a1a;
      margin-bottom: 10px;
      padding: 15px 20px;
      border-radius: 8px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 1.1em;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .page-trangchujun88__ranking-item:nth-child(1) { background-color: #ffd700; color: #000; font-weight: bold; }
    .page-trangchujun88__ranking-item:nth-child(2) { background-color: #c0c0c0; color: #000; font-weight: bold; }
    .page-trangchujun88__ranking-item:nth-child(3) { background-color: #cd7f32; color: #000; font-weight: bold; }

    /* Phương thức thanh toán */
    .page-trangchujun88__payments-section {
      padding: 40px 0;
    }

    .page-trangchujun88__payment-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      gap: 20px;
      margin-top: 30px;
      justify-items: center;
      align-items: center;
    }

    .page-trangchujun88__payment-logo-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      background-color: #1a1a1a;
      border-radius: 8px;
      padding: 10px;
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 80px;
    }

    .page-trangchujun88__payment-logo {
      max-width: 100%;
      height: auto;
      object-fit: contain;
      display: block;
    }

    /* FAQ Section */
    .page-trangchujun88__faq-section {
      padding: 40px 0;
    }

    .page-trangchujun88__faq-list {
      max-width: 800px;
      margin: 30px auto;
      padding: 0;
      list-style: none;
    }

    .page-trangchujun88__faq-item {
      background-color: #1a1a1a;
      margin-bottom: 10px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    }

    .page-trangchujun88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      background-color: #333;
      color: #ffd700;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-trangchujun88__faq-question:hover {
      background-color: #444;
    }

    .page-trangchujun88__faq-question h3 {
      margin: 0;
      text-align: left;
      flex-grow: 1;
      color: #ffd700;
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
    }

    .page-trangchujun88__faq-toggle {
      font-size: 1.5em;
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn chặn toggle chặn sự kiện click */
    }

    .page-trangchujun88__faq-item.active .page-trangchujun88__faq-toggle {
      transform: rotate(45deg); /* Chuyển '+' thành 'x' hoặc '-' */
    }

    .page-trangchujun88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: #eee;
    }

    .page-trangchujun88__faq-item.active .page-trangchujun88__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 15px !important;
      opacity: 1;
    }

    .page-trangchujun88__faq-answer p {
      text-align: left;
      margin-bottom: 0;
    }

    /* Call to Action cuối */
    .page-trangchujun88__cta-final-section {
      padding: 60px 20px;
      text-align: center;
      background-color: #1a1a1a;
      margin-top: 50px;
      border-top: 3px solid #ffd700;
    }

    .page-trangchujun88__cta-final-section p {
      font-size: 1.1em;
      max-width: 800px;
      margin: 20px auto 30px;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .page-trangchujun88__hero-section {
        padding-top: 100px; /* An toàn cho header cố định trên di động */
        min-height: 350px;
      }

      .page-trangchujun88 h1 {
        font-size: 2em;
      }

      .page-trangchujun88 h2 {
        font-size: 1.8em;
      }

      .page-trangchujun88 h3 {
        font-size: 1.3em;
      }

      .page-trangchujun88 p {
        font-size: 0.95em;
      }

      .page-trangchujun88__button {
        padding: 10px 20px;
        font-size: 0.9em;
      }

      .page-trangchujun88__game-grid {
        grid-template-columns: 1fr;
      }

      .page-trangchujun88__floating-buttons {
        flex-direction: row;
        width: calc(100% - 40px);
        left: 20px;
        right: 20px;
        justify-content: space-around;
        bottom: 15px;
      }

      .page-trangchujun88__floating-button {
        flex: 1;
        padding: 10px 15px;
        font-size: 0.9em;
        margin: 0 5px;
      }

      .page-trangchujun88__provider-grid,
      .page-trangchujun88__payment-grid {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
      }

      /* Responsive images for mobile */
      .page-trangchujun88 img {
        max-width: 100% !important;
        height: auto !important;
      }

      .page-trangchujun88__hero-image-container,
      .page-trangchujun88__game-card-image-wrapper,
      .page-trangchujun88__provider-logo-wrapper,
      .page-trangchujun88__payment-logo-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }