:root {
      --page-789betlink__primary-color: #e44d26; /* Cam-đỏ cho hành động */
      --page-789betlink__secondary-color: #333;
      --page-789betlink__background-color: #f5f5f5;
      --page-789betlink__text-color: #333;
      --page-789betlink__light-text-color: #666;
      --page-789betlink__white-color: #fff;
      --page-789betlink__dark-bg: #222;
      --page-789betlink__border-color: #eee;
    }

    .page-789betlink {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-789betlink__text-color);
      background-color: var(--page-789betlink__background-color);
    }

    /* Hero Section */
    .page-789betlink__hero-section {
      position: relative;
      background-color: #1a1a1a;
      color: var(--page-789betlink__white-color);
      text-align: center;
      padding: 10px 0 40px; /* Điều chỉnh padding-top cho header cố định */
      overflow: hidden;
    }

    .page-789betlink__hero-section::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.6); /* Lớp phủ tối cho dễ đọc chữ */
        z-index: 1;
    }

    .page-789betlink__hero-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 0;
    }

    .page-789betlink__hero-content {
      position: relative;
      z-index: 2;
      max-width: 900px;
      margin: 0 auto;
      padding: 20px 15px;
    }

    .page-789betlink__hero-title {
      font-size: 2.5em;
      margin-bottom: 10px;
      color: var(--page-789betlink__primary-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-789betlink__hero-subtitle {
      font-size: 1.2em;
      margin-bottom: 20px;
      color: var(--page-789betlink__white-color);
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    }

    .page-789betlink__button {
      display: inline-block;
      background-color: var(--page-789betlink__primary-color);
      color: var(--page-789betlink__white-color);
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-789betlink__button:hover {
      background-color: #c93a17;
    }

    /* Floating Login Button */
    .page-789betlink__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #4CAF50; /* Xanh lá cho sự khẩn cấp/hành động */
      color: var(--page-789betlink__white-color);
      padding: 15px 20px;
      border-radius: 30px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      text-align: center;
      font-size: 1.1em;
      font-weight: bold;
      z-index: 1000;
      cursor: pointer;
      transition: transform 0.3s ease, background-color 0.3s ease;
      animation: page-789betlink__pulse 2s infinite;
      border: none; /* Đảm bảo không có viền nút mặc định */
    }

    .page-789betlink__floating-button:hover {
      background-color: #45a049;
      transform: scale(1.05);
    }

    @keyframes page-789betlink__pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.05); }
      100% { transform: scale(1); }
    }

    /* General Sections */
    .page-789betlink__section {
      padding: 40px 15px;
      margin: 0 auto;
      max-width: 1200px;
    }

    .page-789betlink__section--dark {
      background-color: var(--page-789betlink__dark-bg);
      color: var(--page-789betlink__white-color);
    }

    .page-789betlink__section-title {
      font-size: 2em;
      color: var(--page-789betlink__secondary-color);
      text-align: center;
      margin-bottom: 30px;
    }
    .page-789betlink__section--dark .page-789betlink__section-title {
        color: var(--page-789betlink__primary-color);
    }

    .page-789betlink__text-center {
      text-align: center;
    }

    /* Info Cards */
    .page-789betlink__info-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-789betlink__info-card {
      background-color: var(--page-789betlink__white-color);
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      padding: 25px;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .page-789betlink__info-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
    }

    .page-789betlink__info-icon {
      width: 80px;
      height: 80px;
      margin-bottom: 15px;
      object-fit: contain;
    }

    .page-789betlink__info-card-title {
      font-size: 1.3em;
      color: var(--page-789betlink__primary-color);
      margin-bottom: 10px;
    }

    .page-789betlink__info-card p {
      color: var(--page-789betlink__light-text-color);
      font-size: 0.95em;
    }

    /* Game Categories */
    .page-789betlink__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-789betlink__game-card {
      background-color: var(--page-789betlink__white-color);
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.07);
      padding: 15px;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 180px; /* Đảm bảo các thẻ có chiều cao tối thiểu */
    }

    .page-789betlink__game-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 6px 14px rgba(0, 0, 0, 0.1);
    }

    .page-789betlink__game-image {
      width: 100%; /* Đảm bảo hình ảnh lấp đầy chiều rộng thẻ */
      max-width: 120px; /* Chiều rộng tối đa để nhất quán */
      height: 120px;
      object-fit: contain;
      margin-bottom: 10px;
      border-radius: 5px;
    }

    .page-789betlink__game-title {
      font-size: 1.1em;
      color: var(--page-789betlink__secondary-color);
      font-weight: bold;
    }

    /* Promotions Section */
    .page-789betlink__promo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-789betlink__promo-card {
      background-color: var(--page-789betlink__white-color);
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      overflow: hidden;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-789betlink__promo-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
    }

    .page-789betlink__promo-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .page-789betlink__promo-content {
      padding: 20px;
    }

    .page-789betlink__promo-title {
      font-size: 1.4em;
      color: var(--page-789betlink__primary-color);
      margin-bottom: 10px;
    }

    .page-789betlink__promo-description {
      color: var(--page-789betlink__light-text-color);
      font-size: 0.95em;
      margin-bottom: 15px;
    }

    /* FAQ Section */
    .page-789betlink__faq-container {
      margin-top: 30px;
      background-color: var(--page-789betlink__white-color);
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      padding: 20px;
    }

    .page-789betlink__faq-item {
      border-bottom: 1px solid var(--page-789betlink__border-color);
    }

    .page-789betlink__faq-item:last-child {
      border-bottom: none;
    }

    .page-789betlink__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 0;
      cursor: pointer;
      user-select: none;
      font-weight: bold;
      color: var(--page-789betlink__secondary-color);
    }

    .page-789betlink__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: var(--page-789betlink__secondary-color);
      pointer-events: none; /* Ngăn h3 chặn sự kiện click trên phần tử cha */
    }

    .page-789betlink__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      transition: transform 0.3s ease;
      color: var(--page-789betlink__primary-color);
      pointer-events: none; /* Ngăn biểu tượng toggle chặn sự kiện click trên phần tử cha */
    }

    .page-789betlink__faq-item.active .page-789betlink__faq-toggle {
      transform: rotate(45deg); /* Dấu cộng thành dấu trừ */
    }

    .page-789betlink__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px; /* Padding ban đầu */
      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-789betlink__light-text-color);
      font-size: 0.95em;
    }

    .page-789betlink__faq-item.active .page-789betlink__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để hiển thị tất cả nội dung */
      padding: 20px 15px !important; /* Padding mở rộng */
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-789betlink__hero-title {
        font-size: 2em;
      }

      .page-789betlink__hero-subtitle {
        font-size: 1em;
      }

      .page-789betlink__section {
        padding: 30px 10px;
      }

      .page-789betlink__section-title {
        font-size: 1.8em;
      }

      .page-789betlink__info-grid,
      .page-789betlink__game-grid,
      .page-789betlink__promo-grid {
        grid-template-columns: 1fr;
        gap: 15px;
      }
      .page-789betlink__game-card {
        min-height: 150px;
      }
      .page-789betlink__game-image {
        max-width: 100px;
        height: 100px;
      }
      .page-789betlink__promo-image {
        height: 150px;
      }
      .page-789betlink__promo-title {
        font-size: 1.2em;
      }
      .page-789betlink__floating-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 18px;
        font-size: 1em;
      }
      .page-789betlink__faq-question {
        padding: 12px 0;
      }
      .page-789betlink__faq-question h3 {
        font-size: 1em;
      }
      .page-789betlink__faq-answer {
        padding: 0 10px; /* Padding ban đầu cho di động */
      }
      .page-789betlink__faq-item.active .page-789betlink__faq-answer {
        padding: 15px 10px !important; /* Padding mở rộng cho di động */
      }

      /* Image responsive styles */
      .page-789betlink img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-789betlink__image-container { /* Thêm container nếu cần để kiểm soát overflow */
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }
    @media (max-width: 480px) {
      .page-789betlink__hero-title {
        font-size: 1.8em;
      }
      .page-789betlink__hero-subtitle {
        font-size: 0.9em;
      }
      .page-789betlink__section-title {
        font-size: 1.6em;
      }
      .page-789betlink__game-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      }
    }