/* Tổng quan */
    .page-new88dangnhap {
      font-family: Arial, sans-serif;
      background-color: #000000; /* Nền đen */
      color: #FFFFFF; /* Chữ trắng */
      line-height: 1.6;
      overflow-x: hidden;
      box-sizing: border-box;
    }

    .page-new88dangnhap__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    /* Tiêu đề */
    .page-new88dangnhap h1,
    .page-new88dangnhap h2,
    .page-new88dangnhap h3 {
      color: #FFD700; /* Chữ vàng */
      text-align: center;
      margin-bottom: 20px;
    }

    .page-new88dangnhap h1 {
      font-size: 2.5em;
      margin-top: 20px;
    }

    .page-new88dangnhap h2 {
      font-size: 2em;
    }

    .page-new88dangnhap h3 {
      font-size: 1.5em;
    }

    /* Đoạn văn */
    .page-new88dangnhap p {
      margin-bottom: 15px;
      text-align: center;
    }

    /* Nút CTA */
    .page-new88dangnhap__button {
      display: inline-block;
      background-color: #FFD700; /* Nền vàng */
      color: #000000; /* Chữ đen */
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-new88dangnhap__button:hover {
      background-color: #e6c200;
    }

    /* Hình ảnh */
    .page-new88dangnhap img {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
    }
    
    .page-new88dangnhap__image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        margin-bottom: 20px;
    }

    /* Phần Hero */
    .page-new88dangnhap__hero-section {
      text-align: center;
      padding: 160px 0 40px; /* Thêm padding-top để tránh bị header cố định che */
      background-color: #1a1a1a;
      position: relative;
      z-index: 1; /* Đảm bảo nội dung hero không bị che bởi floating button */
    }

    .page-new88dangnhap__hero-image {
        width: 100%;
        max-width: 800px; /* Giới hạn kích thước ảnh hero */
        height: auto;
        border-radius: 8px;
        margin-bottom: 30px;
    }

    .page-new88dangnhap__hero-content {
      max-width: 800px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-new88dangnhap__hero-content h1 {
      font-size: 3em;
      margin-bottom: 15px;
    }

    .page-new88dangnhap__hero-content p {
      font-size: 1.2em;
      margin-bottom: 30px;
    }

    /* Nút đăng nhập nổi */
    .page-new88dangnhap__floating-login-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      background-color: #FFD700; /* Vàng */
      color: #000000;
      padding: 15px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.2s ease-in-out;
      animation: page-new88dangnhap__pulse 1.5s infinite;
    }

    .page-new88dangnhap__floating-login-button:hover {
      transform: scale(1.05);
    }

    @keyframes page-new88dangnhap__pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.03); }
      100% { transform: scale(1); }
    }

    /* Phần giới thiệu */
    .page-new88dangnhap__introduction-section {
      padding: 60px 0;
      text-align: center;
    }

    .page-new88dangnhap__introduction-section p {
      max-width: 800px;
      margin: 0 auto 30px;
      font-size: 1.1em;
    }

    /* Phần sản phẩm/game */
    .page-new88dangnhap__game-categories-section {
      padding: 60px 0;
      background-color: #111111;
      text-align: center;
    }

    .page-new88dangnhap__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-new88dangnhap__game-card {
      background-color: #222222;
      border-radius: 10px;
      overflow: hidden;
      text-align: center;
      padding-bottom: 20px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease;
    }

    .page-new88dangnhap__game-card:hover {
      transform: translateY(-5px);
    }

    .page-new88dangnhap__game-card-image {
        width: 100%;
        height: 200px; /* Chiều cao cố định cho ảnh game */
        object-fit: cover;
        margin-bottom: 15px;
    }

    .page-new88dangnhap__game-card h3 {
      font-size: 1.3em;
      margin-bottom: 10px;
      color: #FFD700;
      text-align: center;
    }

    .page-new88dangnhap__game-card p {
      font-size: 0.95em;
      color: #CCCCCC;
      padding: 0 15px;
      text-align: center;
    }

    .page-new88dangnhap__game-card .page-new88dangnhap__button {
      margin-top: 15px;
      font-size: 0.9em;
      padding: 10px 20px;
    }

    /* Phần khuyến mãi */
    .page-new88dangnhap__promotions-section {
      padding: 60px 0;
      text-align: center;
    }

    .page-new88dangnhap__promotion-item {
      background-color: #222222;
      border-radius: 10px;
      padding: 30px;
      margin-bottom: 30px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      text-align: left;
    }

    .page-new88dangnhap__promotion-item h3 {
      color: #FFD700;
      margin-top: 0;
      text-align: left;
    }

    .page-new88dangnhap__promotion-item p {
      color: #CCCCCC;
      text-align: left;
    }

    /* Nhà cung cấp game */
    .page-new88dangnhap__providers-section {
      padding: 60px 0;
      background-color: #111111;
      text-align: center;
    }

    .page-new88dangnhap__provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 40px;
    }

    .page-new88dangnhap__provider-logo {
        width: 100%;
        max-width: 180px; /* Giới hạn kích thước logo nhà cung cấp */
        height: auto;
        border-radius: 5px;
        filter: brightness(0.8) grayscale(0.2); /* Giảm độ sáng và độ bão hòa để phù hợp nền đen */
        transition: filter 0.3s ease;
    }
    
    .page-new88dangnhap__provider-logo:hover {
        filter: brightness(1) grayscale(0); /* Sáng hơn khi hover */
    }

    /* FAQ Section */
    .page-new88dangnhap__faq-section {
      padding: 60px 0;
      text-align: center;
    }

    .page-new88dangnhap__faq-list {
      max-width: 800px;
      margin: 40px auto 0;
    }

    .page-new88dangnhap__faq-item {
      background-color: #222222;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }

    .page-new88dangnhap__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: #333333;
      color: #FFD700;
      font-weight: bold;
      border-bottom: 1px solid #444444;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-new88dangnhap__faq-question:hover {
      background-color: #444444;
    }

    .page-new88dangnhap__faq-question h3 {
      margin: 0;
      flex-grow: 1;
      text-align: left;
      color: #FFD700; /* Đảm bảo màu vàng */
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
    }

    .page-new88dangnhap__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 15px;
      pointer-events: none; /* Ngăn chặn toggle chặn sự kiện click */
    }

    .page-new88dangnhap__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      background-color: #222222;
      color: #CCCCCC;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }
    
    .page-new88dangnhap__faq-answer p {
        text-align: left;
        margin-bottom: 0;
    }

    .page-new88dangnhap__faq-item.active .page-new88dangnhap__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 25px !important;
      opacity: 1;
    }

    .page-new88dangnhap__faq-item.active .page-new88dangnhap__faq-toggle {
      content: "−";
    }

    /* Call to Action cuối trang */
    .page-new88dangnhap__cta-section {
      padding: 60px 0;
      text-align: center;
      background-color: #1a1a1a;
    }

    .page-new88dangnhap__cta-section p {
      font-size: 1.1em;
      margin-bottom: 30px;
    }

    /* Media Queries cho di động */
    @media (max-width: 768px) {
      .page-new88dangnhap__hero-section {
        padding-top: 120px; /* Điều chỉnh padding-top cho di động */
        padding-bottom: 30px;
      }

      .page-new88dangnhap__hero-content h1 {
        font-size: 2.2em;
      }

      .page-new88dangnhap__hero-content p {
        font-size: 1em;
      }

      .page-new88dangnhap__button {
        padding: 10px 20px;
        font-size: 0.9em;
      }

      .page-new88dangnhap__game-grid {
        grid-template-columns: 1fr;
      }
      
      .page-new88dangnhap__provider-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      }

      .page-new88dangnhap__floating-login-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 0.9em;
      }

      .page-new88dangnhap h1 {
        font-size: 2em;
      }

      .page-new88dangnhap h2 {
        font-size: 1.7em;
      }

      .page-new88dangnhap h3 {
        font-size: 1.3em;
      }

      .page-new88dangnhap p {
        font-size: 0.95em;
      }

      .page-new88dangnhap__faq-question {
        padding: 15px 20px;
      }

      .page-new88dangnhap__faq-question h3 {
        font-size: 1.1em;
      }

      .page-new88dangnhap__faq-answer {
        padding: 0 20px;
      }

      .page-new88dangnhap__faq-item.active .page-new88dangnhap__faq-answer {
        padding: 15px 20px !important;
      }

      /* Responsive image styles with !important */
      .page-new88dangnhap img {
          max-width: 100% !important;
          height: auto !important;
      }
      .page-new88dangnhap__image-wrapper {
          width: 100% !important;
          max-width: 100% !important;
          overflow: hidden !important;
          box-sizing: border-box !important;
      }
      .page-new88dangnhap__hero-image {
          max-width: 100% !important;
      }
      .page-new88dangnhap__game-card-image {
          max-width: 100% !important;
          height: 180px !important; /* Điều chỉnh chiều cao cho di động */
      }
      .page-new88dangnhap__provider-logo {
          max-width: 100% !important;
      }
    }