:root {
      --page-8kbetcomdangnhap__primary-color: #FFD700; /* Gold/Yellow */
      --page-8kbetcomdangnhap__secondary-color: #FFFFFF; /* White */
      --page-8kbetcomdangnhap__background-color: #000000; /* Black */
      --page-8kbetcomdangnhap__dark-grey: #1a1a1a;
      --page-8kbetcomdangnhap__light-grey: #333333;
    }

    .page-8kbetcomdangnhap {
      font-family: 'Arial', sans-serif;
      background-color: var(--page-8kbetcomdangnhap__background-color);
      color: var(--page-8kbetcomdangnhap__secondary-color);
      line-height: 1.6;
      padding-top: 120px; /* Thêm khoảng trống cho header cố định */
    }

    @media (max-width: 768px) {
      .page-8kbetcomdangnhap {
        padding-top: 100px; /* Điều chỉnh khoảng trống cho header cố định trên di động */
      }
    }

    .page-8kbetcomdangnhap__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    .page-8kbetcomdangnhap__section {
      padding: 40px 0;
      text-align: center;
    }

    .page-8kbetcomdangnhap__section--dark {
      background-color: var(--page-8kbetcomdangnhap__dark-grey);
    }

    .page-8kbetcomdangnhap__section-title {
      color: var(--page-8kbetcomdangnhap__primary-color);
      font-size: 2.5em;
      margin-bottom: 30px;
      text-transform: uppercase;
      font-weight: bold;
    }

    .page-8kbetcomdangnhap__section-subtitle {
      color: var(--page-8kbetcomdangnhap__secondary-color);
      font-size: 1.2em;
      margin-bottom: 40px;
    }

    /* Hero Section */
    .page-8kbetcomdangnhap__hero-section {
      background-color: var(--page-8kbetcomdangnhap__background-color);
      color: var(--page-8kbetcomdangnhap__secondary-color);
      padding: 0; /* Banner hình ảnh sẽ chiếm hết */
      position: relative;
      overflow: hidden;
      margin-bottom: 40px;
    }

    .page-8kbetcomdangnhap__hero-image-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      position: relative;
      min-height: 300px; /* Đảm bảo chiều cao tối thiểu cho banner */
    }

    .page-8kbetcomdangnhap__hero-image {
      display: block;
      width: 100%;
      height: auto;
      object-fit: cover; /* Đảm bảo hình ảnh không bị méo */
      object-position: center;
      max-width: 100% !important; /* Quan trọng cho di động */
    }

    .page-8kbetcomdangnhap__hero-content {
      position: absolute;
      bottom: 0; /* Đặt nội dung dưới banner */
      left: 50%;
      transform: translateX(-50%);
      width: 100%;
      max-width: 800px;
      padding: 20px;
      background: linear-gradient(to top, rgba(0,0,0,0.9), rgba(0,0,0,0.5), rgba(0,0,0,0));
      box-sizing: border-box;
      text-align: center;
    }

    .page-8kbetcomdangnhap__hero-title {
      font-size: 3.5em;
      color: var(--page-8kbetcomdangnhap__primary-color);
      margin-bottom: 15px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-8kbetcomdangnhap__hero-description {
      font-size: 1.3em;
      color: var(--page-8kbetcomdangnhap__secondary-color);
      margin-bottom: 30px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    }

    .page-8kbetcomdangnhap__button {
      display: inline-block;
      background-color: var(--page-8kbetcomdangnhap__primary-color);
      color: var(--page-8kbetcomdangnhap__background-color);
      padding: 15px 30px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-8kbetcomdangnhap__button:hover {
      background-color: #FFC107; /* Slightly darker yellow */
      transform: translateY(-2px);
    }

    /* Floating Login Button */
    .page-8kbetcomdangnhap__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      background-color: #e53935; /* Màu đỏ nổi bật cho khuyến mãi */
      color: var(--page-8kbetcomdangnhap__secondary-color);
      padding: 15px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      animation: page-8kbetcomdangnhap__pulse 2s infinite;
      text-align: center;
      white-space: nowrap;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .page-8kbetcomdangnhap__floating-button:hover {
      background-color: #c62828;
      transform: translateY(-3px) scale(1.05);
    }

    @keyframes page-8kbetcomdangnhap__pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.05); }
      100% { transform: scale(1); }
    }

    @media (max-width: 768px) {
      .page-8kbetcomdangnhap__hero-title {
        font-size: 2.2em;
      }
      .page-8kbetcomdangnhap__hero-description {
        font-size: 1em;
      }
      .page-8kbetcomdangnhap__section-title {
        font-size: 2em;
      }
      .page-8kbetcomdangnhap__floating-button {
        bottom: 15px;
        right: 15px;
        font-size: 0.9em;
        padding: 12px 20px;
      }
    }

    /* Game Categories / Product Display */
    .page-8kbetcomdangnhap__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 40px;
    }

    .page-8kbetcomdangnhap__game-card {
      background-color: var(--page-8kbetcomdangnhap__light-grey);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: left;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

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

    .page-8kbetcomdangnhap__game-card-image-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      height: 200px; /* Chiều cao cố định cho hình ảnh */
    }

    .page-8kbetcomdangnhap__game-card-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      max-width: 100% !important; /* Quan trọng cho di động */
    }

    .page-8kbetcomdangnhap__game-card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-8kbetcomdangnhap__game-card-title {
      font-size: 1.5em;
      color: var(--page-8kbetcomdangnhap__primary-color);
      margin-bottom: 10px;
      text-decoration: none;
      font-weight: bold;
    }
    
    .page-8kbetcomdangnhap__game-card-title a {
      color: var(--page-8kbetcomdangnhap__primary-color);
      text-decoration: none;
    }

    .page-8kbetcomdangnhap__game-card-title a:hover {
      text-decoration: underline;
    }

    .page-8kbetcomdangnhap__game-card-description {
      font-size: 0.95em;
      color: var(--page-8kbetcomdangnhap__secondary-color);
      margin-bottom: 15px;
    }

    .page-8kbetcomdangnhap__game-card-button {
      display: block;
      width: 100%;
      padding: 10px 15px;
      background-color: var(--page-8kbetcomdangnhap__primary-color);
      color: var(--page-8kbetcomdangnhap__background-color);
      text-align: center;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      margin-top: auto; /* Đẩy nút xuống dưới */
    }

    .page-8kbetcomdangnhap__game-card-button:hover {
      background-color: #FFC107;
    }

    /* Game Providers */
    .page-8kbetcomdangnhap__providers-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      gap: 20px;
      margin-top: 40px;
      justify-items: center;
      align-items: center;
    }

    .page-8kbetcomdangnhap__provider-logo-wrapper {
      width: 100%;
      max-width: 120px; /* Kích thước tối đa cho logo nhà cung cấp */
      height: 80px;
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: var(--page-8kbetcomdangnhap__light-grey);
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .page-8kbetcomdangnhap__provider-logo-wrapper:hover {
      transform: translateY(-3px);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    }

    .page-8kbetcomdangnhap__provider-logo {
      width: 80%; /* Kích thước logo bên trong wrapper */
      height: auto;
      object-fit: contain;
      display: block;
      max-width: 100% !important; /* Quan trọng cho di động */
      filter: grayscale(20%); /* Giữ màu nhưng làm dịu bớt */
      transition: filter 0.3s ease;
    }

    .page-8kbetcomdangnhap__provider-logo-wrapper:hover .page-8kbetcomdangnhap__provider-logo {
      filter: grayscale(0%); /* Hiển thị màu đầy đủ khi hover */
    }

    /* Promotions */
    .page-8kbetcomdangnhap__promotion-list {
      list-style: none;
      padding: 0;
      margin-top: 40px;
      display: flex;
      flex-direction: column;
      gap: 20px;
      text-align: left;
    }

    .page-8kbetcomdangnhap__promotion-item {
      background-color: var(--page-8kbetcomdangnhap__light-grey);
      border-left: 5px solid var(--page-8kbetcomdangnhap__primary-color);
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    }

    .page-8kbetcomdangnhap__promotion-item h3 {
      color: var(--page-8kbetcomdangnhap__primary-color);
      margin-top: 0;
      margin-bottom: 10px;
      font-size: 1.3em;
    }

    .page-8kbetcomdangnhap__promotion-item p {
      color: var(--page-8kbetcomdangnhap__secondary-color);
      margin-bottom: 0;
    }

    /* How-to Guide */
    .page-8kbetcomdangnhap__guide-steps {
      margin-top: 40px;
      display: flex;
      flex-direction: column;
      gap: 25px;
      text-align: left;
    }

    .page-8kbetcomdangnhap__guide-step {
      background-color: var(--page-8kbetcomdangnhap__light-grey);
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
      display: flex;
      align-items: flex-start;
      gap: 20px;
    }

    .page-8kbetcomdangnhap__step-number {
      background-color: var(--page-8kbetcomdangnhap__primary-color);
      color: var(--page-8kbetcomdangnhap__background-color);
      width: 40px;
      height: 40px;
      min-width: 40px; /* Đảm bảo không co lại */
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4em;
      font-weight: bold;
    }

    .page-8kbetcomdangnhap__step-content h3 {
      color: var(--page-8kbetcomdangnhap__primary-color);
      margin-top: 0;
      margin-bottom: 10px;
      font-size: 1.3em;
    }

    .page-8kbetcomdangnhap__step-content p {
      color: var(--page-8kbetcomdangnhap__secondary-color);
      margin-bottom: 0;
    }

    /* FAQ Section */
    .page-8kbetcomdangnhap__faq-list {
      margin-top: 40px;
      text-align: left;
    }

    .page-8kbetcomdangnhap__faq-item {
      background-color: var(--page-8kbetcomdangnhap__light-grey);
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    }

    .page-8kbetcomdangnhap__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      user-select: none;
      background-color: var(--page-8kbetcomdangnhap__dark-grey);
      border-bottom: 1px solid var(--page-8kbetcomdangnhap__light-grey);
    }

    .page-8kbetcomdangnhap__faq-question h3 {
      color: var(--page-8kbetcomdangnhap__primary-color);
      margin: 0;
      font-size: 1.1em;
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
    }

    .page-8kbetcomdangnhap__faq-toggle {
      color: var(--page-8kbetcomdangnhap__primary-color);
      font-size: 1.5em;
      font-weight: bold;
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn chặn toggle icon chặn sự kiện click */
    }

    .page-8kbetcomdangnhap__faq-item.active .page-8kbetcomdangnhap__faq-toggle {
      transform: rotate(45deg); /* Xoay dấu '+' thành 'x' hoặc '-' */
    }

    .page-8kbetcomdangnhap__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: var(--page-8kbetcomdangnhap__secondary-color);
    }

    .page-8kbetcomdangnhap__faq-item.active .page-8kbetcomdangnhap__faq-answer {
      max-height: 2000px !important; /* Đảm bảo đủ lớn để chứa nội dung */
      padding: 20px 15px !important;
      opacity: 1;
    }

    .page-8kbetcomdangnhap__faq-answer p {
      margin: 0;
    }

    @media (max-width: 768px) {
      .page-8kbetcomdangnhap__game-grid {
        grid-template-columns: 1fr;
      }
      .page-8kbetcomdangnhap__providers-grid {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
      }
      .page-8kbetcomdangnhap__guide-step {
        flex-direction: column;
        align-items: center;
        text-align: center;
      }
      .page-8kbetcomdangnhap__step-number {
        margin-bottom: 15px;
      }
      .page-8kbetcomdangnhap__faq-question {
        padding: 12px 15px;
      }
      .page-8kbetcomdangnhap__faq-question h3 {
        font-size: 1em;
      }
      .page-8kbetcomdangnhap__faq-answer {
        padding: 0 10px;
      }
      .page-8kbetcomdangnhap__faq-item.active .page-8kbetcomdangnhap__faq-answer {
        padding: 15px 10px !important;
      }
    }

    /* General image responsive styles */
    .page-8kbetcomdangnhap img {
      max-width: 100%;
      height: auto;
      display: block; /* Remove extra space below images */
    }
    .page-8kbetcomdangnhap [class*="__image-wrapper"] {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
    }
    @media (max-width: 768px) {
      .page-8kbetcomdangnhap img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-8kbetcomdangnhap [class*="__image-wrapper"] {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }