:root {
      --page-reputablebookmaker-primary-color: #f39c12; /* Vàng cam */
      --page-reputablebookmaker-secondary-color: #e74c3c; /* Đỏ */
      --page-reputablebookmaker-dark-bg: #1a1a1a; /* Nền tối */
      --page-reputablebookmaker-light-bg: #2c3e50; /* Nền xanh đậm */
      --page-reputablebookmaker-text-color: #ecf0f1; /* Trắng xám */
      --page-reputablebookmaker-accent-color: #3498db; /* Xanh dương */
      --page-reputablebookmaker-border-color: #34495e; /* Xám xanh */
    }

    .page-reputablebookmaker {
      font-family: 'Arial', sans-serif;
      color: var(--page-reputablebookmaker-text-color);
      background-color: var(--page-reputablebookmaker-dark-bg);
      line-height: 1.6;
      padding-bottom: 80px; /* Khoảng cách cho nút đăng nhập cố định */
    }

    .page-reputablebookmaker__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-reputablebookmaker__hero-section {
      text-align: center;
      padding-top: 10px; /* Khoảng cách cho header cố định */
      background-color: var(--page-reputablebookmaker-light-bg);
      border-bottom: 2px solid var(--page-reputablebookmaker-border-color);
      position: relative;
      overflow: hidden;
      padding-bottom: 30px;
    }

    .page-reputablebookmaker__hero-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .page-reputablebookmaker__hero-title {
      font-size: 2.8em;
      color: var(--page-reputablebookmaker-primary-color);
      margin: 20px auto 10px;
      padding: 0 10px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
      max-width: 90%;
    }

    .page-reputablebookmaker__hero-subtitle {
      font-size: 1.3em;
      color: var(--page-reputablebookmaker-text-color);
      margin-bottom: 30px;
      padding: 0 10px;
      max-width: 90%;
      margin-left: auto;
      margin-right: auto;
    }

    .page-reputablebookmaker__floating-button {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      background-color: var(--page-reputablebookmaker-secondary-color);
      color: white;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-size: 1.2em;
      font-weight: bold;
      box-shadow: 0 5px 20px rgba(231, 76, 60, 0.5);
      z-index: 1000;
      transition: all 0.3s ease;
      animation: pulse 2s infinite;
      text-align: center;
      white-space: nowrap;
      display: block;
      width: fit-content;
      max-width: 90%;
      box-sizing: border-box;
    }

    .page-reputablebookmaker__floating-button:hover {
      background-color: #c0392b;
      transform: translateX(-50%) scale(1.05);
      box-shadow: 0 8px 25px rgba(231, 76, 60, 0.7);
    }

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

    .page-reputablebookmaker__section {
      padding: 40px 0;
      border-bottom: 1px solid var(--page-reputablebookmaker-border-color);
    }

    .page-reputablebookmaker__section-title {
      font-size: 2.2em;
      color: var(--page-reputablebookmaker-primary-color);
      text-align: center;
      margin-bottom: 30px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    }

    .page-reputablebookmaker__text-content {
      font-size: 1.1em;
      margin-bottom: 20px;
      text-align: justify;
    }

    .page-reputablebookmaker__text-content strong {
      color: var(--page-reputablebookmaker-primary-color);
    }

    .page-reputablebookmaker__list {
      list-style: none;
      padding: 0;
      margin: 20px 0;
    }

    .page-reputablebookmaker__list-item {
      background-color: var(--page-reputablebookmaker-light-bg);
      padding: 15px 20px;
      margin-bottom: 10px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }

    .page-reputablebookmaker__list-item::before {
      content: '✔';
      color: var(--page-reputablebookmaker-primary-color);
      font-weight: bold;
      margin-right: 10px;
      font-size: 1.2em;
    }

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

    .page-reputablebookmaker__card {
      background-color: var(--page-reputablebookmaker-light-bg);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-reputablebookmaker__card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    }

    .page-reputablebookmaker__card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      border-bottom: 1px solid var(--page-reputablebookmaker-border-color);
    }

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

    .page-reputablebookmaker__card-title {
      font-size: 1.5em;
      color: var(--page-reputablebookmaker-primary-color);
      margin-bottom: 10px;
    }

    .page-reputablebookmaker__card-title a {
      color: var(--page-reputablebookmaker-primary-color);
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .page-reputablebookmaker__card-title a:hover {
      color: var(--page-reputablebookmaker-accent-color);
    }

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

    .page-reputablebookmaker__card-button {
      display: inline-block;
      background-color: var(--page-reputablebookmaker-accent-color);
      color: white;
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      margin-top: auto; /* Push button to bottom */
    }

    .page-reputablebookmaker__card-button:hover {
      background-color: #2980b9;
    }

    .page-reputablebookmaker__game-categories-grid,
    .page-reputablebookmaker__providers-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 20px;
      margin-top: 30px;
      text-align: center;
    }

    .page-reputablebookmaker__category-item,
    .page-reputablebookmaker__provider-item {
      background-color: var(--page-reputablebookmaker-light-bg);
      border-radius: 10px;
      padding: 15px;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    .page-reputablebookmaker__category-item:hover,
    .page-reputablebookmaker__provider-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }

    .page-reputablebookmaker__category-image,
    .page-reputablebookmaker__provider-logo {
      width: 150px; /* Min size 200px requirement, adjust for grid */
      height: 150px; /* Min size 200px requirement, adjust for grid */
      object-fit: contain;
      margin-bottom: 10px;
      border-radius: 5px;
      max-width: 100%;
      height: auto;
      box-sizing: border-box;
    }
    /* Enforcing minimum image size for grid items */
    .page-reputablebookmaker__category-image {
        min-width: 200px;
        min-height: 200px;
        width: 100%;
        height: auto;
    }
    .page-reputablebookmaker__provider-logo {
        min-width: 200px;
        min-height: 200px;
        width: 100%;
        height: auto;
    }


    .page-reputablebookmaker__category-name,
    .page-reputablebookmaker__provider-name {
      font-size: 1.1em;
      font-weight: bold;
      color: var(--page-reputablebookmaker-text-color);
      text-align: center;
    }

    /* FAQ Section */
    .page-reputablebookmaker__faq-section {
      background-color: var(--page-reputablebookmaker-light-bg);
      padding: 40px 0;
      border-radius: 10px;
      margin-top: 40px;
    }

    .page-reputablebookmaker__faq-item {
      background-color: #34495e;
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    }

    .page-reputablebookmaker__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: #3f5872;
      border-bottom: 1px solid var(--page-reputablebookmaker-border-color);
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-reputablebookmaker__faq-question:hover {
      background-color: #4a6784;
    }

    .page-reputablebookmaker__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--page-reputablebookmaker-primary-color);
      pointer-events: none; /* Prevent h3 from blocking click event on parent div */
    }

    .page-reputablebookmaker__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--page-reputablebookmaker-primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent span from blocking click event on parent div */
    }

    .page-reputablebookmaker__faq-item.active .page-reputablebookmaker__faq-toggle {
      transform: rotate(45deg); /* Change + to X or - */
    }

    .page-reputablebookmaker__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      background-color: #34495e;
      color: var(--page-reputablebookmaker-text-color);
    }

    .page-reputablebookmaker__faq-item.active .page-reputablebookmaker__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px 25px !important;
      opacity: 1;
    }

    .page-reputablebookmaker__faq-answer p {
      margin: 0;
      padding-bottom: 10px;
    }
    .page-reputablebookmaker__faq-answer p:last-child {
        padding-bottom: 0;
    }

    /* General link styling */
    .page-reputablebookmaker a {
      color: var(--page-reputablebookmaker-accent-color);
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .page-reputablebookmaker a:hover {
      color: var(--page-reputablebookmaker-primary-color);
    }

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

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

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

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

      .page-reputablebookmaker__game-categories-grid,
      .page-reputablebookmaker__providers-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      }

      .page-reputablebookmaker__category-image,
      .page-reputablebookmaker__provider-logo {
        width: 100%;
        height: auto;
        min-width: 200px !important; /* Enforce min-width 200px for mobile */
        min-height: 200px !important; /* Enforce min-height 200px for mobile */
        max-width: 100% !important;
        height: auto !important;
      }

      .page-reputablebookmaker__floating-button {
        padding: 12px 20px;
        font-size: 1em;
        width: 90%;
        max-width: 300px;
      }

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

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

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

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

    @media (max-width: 480px) {
        .page-reputablebookmaker__hero-title {
            font-size: 1.8em;
        }
        .page-reputablebookmaker__hero-subtitle {
            font-size: 0.9em;
        }
        .page-reputablebookmaker__section-title {
            font-size: 1.6em;
        }
        .page-reputablebookmaker__game-categories-grid,
        .page-reputablebookmaker__providers-grid {
            grid-template-columns: 1fr;
        }
        .page-reputablebookmaker__category-image,
        .page-reputablebookmaker__provider-logo {
            min-width: 200px !important;
            min-height: 200px !important;
            width: 100% !important;
            height: auto !important;
        }
    }