/* CSS cho trang ee88 đăng nhập */
    .page-ee88dangnhap {
      font-family: 'Arial', sans-serif;
      background-color: #000;
      color: #fff;
      line-height: 1.6;
      overflow-x: hidden; /* Ngăn cuộn ngang */
    }

    /* Hero Section */
    .page-ee88dangnhap__hero-section {
      position: relative;
      width: 100%;
      text-align: center;
      padding-top: 150px; /* Vùng an toàn cho header cố định trên desktop */
      background-color: #000; /* Đảm bảo nền đen */
      box-sizing: border-box;
    }

    .page-ee88dangnhap__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 10px;
      box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    }

    .page-ee88dangnhap__hero-content {
      padding: 20px;
      margin-top: 20px;
    }

    .page-ee88dangnhap__hero-title {
      color: #FFD700;
      font-size: 2.8em;
      margin-bottom: 15px;
      text-shadow: 0 0 10px rgba(255, 215, 0, 0.7);
    }

    .page-ee88dangnhap__hero-description {
      font-size: 1.2em;
      margin-bottom: 30px;
      color: #fff;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-ee88dangnhap__hero-cta {
      display: inline-block;
      background-color: #FFD700;
      color: #000;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
    }

    .page-ee88dangnhap__hero-cta:hover {
      background-color: #e6c200;
      transform: translateY(-3px);
    }

    /* Floating Login Button */
    .page-ee88dangnhap__floating-login-btn {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #FFD700;
      color: #000;
      padding: 12px 20px;
      border-radius: 50px;
      text-decoration: none;
      font-size: 1.1em;
      font-weight: bold;
      z-index: 1000;
      box-shadow: 0 5px 15px rgba(255, 215, 0, 0.6);
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .page-ee88dangnhap__floating-login-btn:hover {
      background-color: #e6c200;
      transform: scale(1.05);
    }

    /* Sections General */
    .page-ee88dangnhap__section {
      padding: 60px 20px;
      text-align: center;
      max-width: 1200px;
      margin: 0 auto;
      box-sizing: border-box;
    }

    .page-ee88dangnhap__section-title {
      color: #FFD700;
      font-size: 2.2em;
      margin-bottom: 40px;
      position: relative;
      padding-bottom: 15px;
    }

    .page-ee88dangnhap__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: #FFD700;
      border-radius: 2px;
    }

    /* Game Categories */
    .page-ee88dangnhap__game-categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-ee88dangnhap__game-card {
      background-color: #1a1a1a;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-ee88dangnhap__game-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 30px rgba(255, 215, 0, 0.3);
    }

    .page-ee88dangnhap__game-card-image {
      width: 100%;
      height: 200px; /* Chiều cao cố định để nhất quán */
      object-fit: cover;
      display: block;
      border-bottom: 2px solid #FFD700;
    }

    .page-ee88dangnhap__game-card-content {
      padding: 20px;
    }

    .page-ee88dangnhap__game-card-title {
      color: #FFD700;
      font-size: 1.5em;
      margin-bottom: 15px;
      text-decoration: none; /* Đảm bảo không gạch chân cho link */
    }
    .page-ee88dangnhap__game-card-title a {
      color: #FFD700;
      text-decoration: none;
      transition: color 0.3s ease;
    }
    .page-ee88dangnhap__game-card-title a:hover {
      color: #fff;
    }

    .page-ee88dangnhap__game-card-description {
      font-size: 0.95em;
      color: #ccc;
      margin-bottom: 20px;
    }

    .page-ee88dangnhap__game-card-link {
      display: inline-block;
      background-color: #FFD700;
      color: #000;
      padding: 10px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-ee88dangnhap__game-card-link:hover {
      background-color: #e6c200;
    }

    /* Promotions Section */
    .page-ee88dangnhap__promotions-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-ee88dangnhap__promo-card {
      background-color: #1a1a1a;
      border-radius: 15px;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
      text-align: left;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
    }

    .page-ee88dangnhap__promo-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 30px rgba(255, 215, 0, 0.3);
    }

    .page-ee88dangnhap__promo-image {
      width: 100%;
      height: 220px;
      object-fit: cover;
      display: block;
      border-bottom: 2px solid #FFD700;
    }

    .page-ee88dangnhap__promo-content {
      padding: 25px;
    }

    .page-ee88dangnhap__promo-title {
      color: #FFD700;
      font-size: 1.6em;
      margin-bottom: 15px;
    }

    .page-ee88dangnhap__promo-description {
      font-size: 1em;
      color: #ccc;
      margin-bottom: 20px;
    }

    .page-ee88dangnhap__promo-cta {
      display: inline-block;
      background-color: #FFD700;
      color: #000;
      padding: 10px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-ee88dangnhap__promo-cta:hover {
      background-color: #e6c200;
    }

    /* Game Providers */
    .page-ee88dangnhap__providers-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      gap: 20px;
      margin-top: 40px;
      align-items: center;
      justify-items: center;
    }

    .page-ee88dangnhap__provider-logo {
      width: 100%;
      max-width: 150px; /* Chiều rộng tối đa cho logo */
      height: auto;
      object-fit: contain;
      filter: grayscale(100%) brightness(150%); /* Làm cho logo hiển thị rõ hơn trên nền đen */
      transition: filter 0.3s ease, transform 0.3s ease;
    }

    .page-ee88dangnhap__provider-logo:hover {
      filter: grayscale(0%) brightness(100%);
      transform: scale(1.1);
    }

    /* Login Guide */
    .page-ee88dangnhap__login-steps {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 30px;
      margin-top: 40px;
    }

    .page-ee88dangnhap__step-card {
      background-color: #1a1a1a;
      border-radius: 15px;
      padding: 30px;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
      max-width: 350px;
      text-align: left;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-ee88dangnhap__step-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 30px rgba(255, 215, 0, 0.3);
    }

    .page-ee88dangnhap__step-number {
      font-size: 2.5em;
      color: #FFD700;
      font-weight: bold;
      margin-bottom: 15px;
    }

    .page-ee88dangnhap__step-title {
      color: #FFD700;
      font-size: 1.4em;
      margin-bottom: 10px;
    }

    .page-ee88dangnhap__step-description {
      color: #ccc;
      font-size: 1em;
    }

    /* FAQ Section */
    .page-ee88dangnhap__faq-section {
      padding: 60px 20px;
      max-width: 900px;
      margin: 0 auto;
      text-align: left;
      box-sizing: border-box;
    }

    .page-ee88dangnhap__faq-item {
      background-color: #1a1a1a;
      border-radius: 10px;
      margin-bottom: 15px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      overflow: hidden;
      transition: background-color 0.3s ease;
    }

    .page-ee88dangnhap__faq-item:hover {
      background-color: #2a2a2a;
    }

    .page-ee88dangnhap__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px;
      cursor: pointer;
      user-select: none;
      color: #FFD700;
      font-size: 1.1em;
      font-weight: bold;
    }

    .page-ee88dangnhap__faq-question h3 {
      margin: 0;
      flex-grow: 1;
      pointer-events: none; /* Ngăn h3 chặn sự kiện click trên phần tử cha */
    }

    .page-ee88dangnhap__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn toggle chặn sự kiện click trên phần tử cha */
    }

    .page-ee88dangnhap__faq-item.active .page-ee88dangnhap__faq-toggle {
      transform: rotate(45deg); /* Thay đổi + thành X hoặc - */
    }

    .page-ee88dangnhap__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      color: #ccc;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-ee88dangnhap__faq-item.active .page-ee88dangnhap__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa nội dung */
      padding: 20px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .page-ee88dangnhap__hero-title {
        font-size: 2.4em;
      }
      .page-ee88dangnhap__hero-description {
        font-size: 1.1em;
      }
      .page-ee88dangnhap__section-title {
        font-size: 2em;
      }
      .page-ee88dangnhap__game-categories,
      .page-ee88dangnhap__promotions-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      }
    }

    @media (max-width: 768px) {
      .page-ee88dangnhap__hero-section {
        padding-top: 120px; /* Vùng an toàn cho header cố định trên mobile */
      }
      .page-ee88dangnhap__hero-title {
        font-size: 2em;
      }
      .page-ee88dangnhap__hero-description {
        font-size: 1em;
      }
      .page-ee88dangnhap__hero-cta {
        padding: 12px 25px;
        font-size: 1.1em;
      }
      .page-ee88dangnhap__section {
        padding: 40px 15px;
      }
      .page-ee88dangnhap__section-title {
        font-size: 1.8em;
      }
      .page-ee88dangnhap__game-categories,
      .page-ee88dangnhap__promotions-grid,
      .page-ee88dangnhap__providers-grid {
        grid-template-columns: 1fr;
      }
      .page-ee88dangnhap__game-card-image,
      .page-ee88dangnhap__promo-image {
        height: 180px;
      }
      .page-ee88dangnhap__floating-login-btn {
        bottom: 15px;
        right: 15px;
        padding: 10px 18px;
        font-size: 1em;
      }
      .page-ee88dangnhap__faq-question {
        padding: 15px;
        font-size: 1em;
      }
      .page-ee88dangnhap__faq-answer {
        padding: 0 15px;
      }
      .page-ee88dangnhap__faq-item.active .page-ee88dangnhap__faq-answer {
        padding: 15px !important;
      }
      /* Buộc hình ảnh phản hồi */
      .page-ee88dangnhap img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-ee88dangnhap__game-card,
      .page-ee88dangnhap__promo-card,
      .page-ee88dangnhap__step-card {
        width: 100%;
        max-width: none;
      }
    }

    @media (max-width: 480px) {
      .page-ee88dangnhap__hero-title {
        font-size: 1.8em;
      }
      .page-ee88dangnhap__hero-description {
        font-size: 0.9em;
      }
      .page-ee88dangnhap__hero-cta {
        padding: 10px 20px;
        font-size: 1em;
      }
      .page-ee88dangnhap__section-title {
        font-size: 1.6em;
      }
    }

    /* Quy tắc phản hồi hình ảnh chung cho tất cả hình ảnh trong lớp page-ee88dangnhap */
    .page-ee88dangnhap img {
      width: 100%; /* Đảm bảo hình ảnh chiếm toàn bộ chiều rộng của vùng chứa */
      max-width: 100%;
      height: auto; /* Duy trì tỷ lệ khung hình */
      display: block; /* Xóa khoảng trống thừa bên dưới hình ảnh */
      box-sizing: border-box;
    }
    .page-ee88dangnhap__game-card-image,
    .page-ee88dangnhap__promo-image,
    .page-ee88dangnhap__provider-logo {
      width: 100%;
      max-width: 100%; /* Ghi đè chiều rộng tối đa cụ thể cho màn hình nhỏ hơn nếu cần */
      height: auto;
      box-sizing: border-box;
      overflow: hidden;
    }

    /* Ghi đè cụ thể cho logo nhà cung cấp để duy trì kích thước nhỏ hơn trên desktop */
    .page-ee88dangnhap__providers-grid .page-ee88dangnhap__provider-logo {
      max-width: 150px; /* Chiều rộng tối đa ban đầu cho desktop */
      width: auto; /* Cho phép nó thu nhỏ nếu vùng chứa nhỏ hơn */
    }
    @media (max-width: 768px) {
      .page-ee88dangnhap__providers-grid .page-ee88dangnhap__provider-logo {
        max-width: 100px !important; /* Nhỏ hơn trên mobile, nhưng vẫn không quá nhỏ */
        width: auto !important;
      }
    }