/* Tổng thể */
    .page-topbookmaker {
      font-family: 'Arial', sans-serif;
      color: #e0e0e0; /* Màu chữ sáng */
      background-color: #1a1a2e; /* Nền tối */
      line-height: 1.6;
      padding-bottom: 80px; /* Đảm bảo có khoảng trống cho footer */
    }

    /* Đảm bảo nội dung không bị che bởi header cố định */
    .page-topbookmaker__hero-section {
      padding-top: 120px; /* Cho desktop */
    }

    @media (max-width: 768px) {
      .page-topbookmaker__hero-section {
        padding-top: 100px; /* Cho mobile */
      }
    }

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

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

    .page-topbookmaker__section--dark {
      background-color: #2a2a4a;
    }

    .page-topbookmaker__section-title {
      font-size: 2.5em;
      color: #ffcc00; /* Màu vàng nổi bật */
      margin-bottom: 30px;
      text-transform: uppercase;
      font-weight: bold;
    }

    .page-topbookmaker__section-subtitle {
      font-size: 1.2em;
      color: #e0e0e0;
      margin-bottom: 40px;
    }

    /* Nút đăng nhập nổi */
    .page-topbookmaker__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #e44d26; /* Màu cam đỏ */
      color: #ffffff;
      padding: 15px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      z-index: 1000;
      transition: background-color 0.3s ease, transform 0.3s ease;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .page-topbookmaker__floating-button:hover {
      background-color: #f05e3a;
      transform: translateY(-3px);
    }

    .page-topbookmaker__floating-button-icon {
      width: 24px;
      height: 24px;
      /* filter: invert(1); Chỉ dùng cho icon đơn sắc để đổi màu, không dùng cho ảnh nội dung */
    }

    /* Hero Section */
    .page-topbookmaker__hero-section {
      text-align: center;
      background-color: #1a1a2e; /* Nền tối */
    }

    .page-topbookmaker__hero-image-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 20px;
    }

    .page-topbookmaker__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto; /* Đảm bảo ảnh nằm giữa */
      border-radius: 8px;
    }

    .page-topbookmaker__hero-content {
      padding: 20px 15px 40px;
      max-width: 800px;
      margin: 0 auto;
    }

    .page-topbookmaker__hero-title {
      font-size: 3em;
      color: #ffcc00;
      margin-bottom: 15px;
      line-height: 1.2;
    }

    .page-topbookmaker__hero-description {
      font-size: 1.2em;
      color: #e0e0e0;
      margin-bottom: 30px;
    }

    .page-topbookmaker__hero-cta {
      display: inline-block;
      background-color: #e44d26;
      color: #ffffff;
      padding: 12px 30px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
    }

    .page-topbookmaker__hero-cta:hover {
      background-color: #f05e3a;
    }

    /* Game Categories */
    .page-topbookmaker__game-categories-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-topbookmaker__category-card {
      background-color: #2a2a4a;
      border-radius: 10px;
      padding: 20px;
      text-align: center;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-decoration: none; /* Đảm bảo thẻ a không có gạch chân */
      color: inherit; /* Kế thừa màu chữ từ cha */
      display: block; /* Đảm bảo toàn bộ thẻ có thể click */
    }

    .page-topbookmaker__category-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    }

    .page-topbookmaker__category-icon-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        margin-bottom: 15px;
    }

    .page-topbookmaker__category-icon {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 5px;
    }

    .page-topbookmaker__category-title {
      font-size: 1.3em;
      color: #ffcc00;
      margin-top: 10px;
      font-weight: bold;
    }

    /* Top Bookmakers */
    .page-topbookmaker__bookmaker-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
      margin-top: 30px;
    }

    .page-topbookmaker__bookmaker-card {
      background-color: #2a2a4a;
      border-radius: 10px;
      padding: 25px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      text-align: left;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-topbookmaker__bookmaker-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    }

    .page-topbookmaker__bookmaker-logo-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        margin-bottom: 15px;
    }

    .page-topbookmaker__bookmaker-logo {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto 15px;
      border-radius: 5px;
    }

    .page-topbookmaker__bookmaker-name {
      font-size: 1.8em;
      color: #ffcc00;
      margin-bottom: 10px;
      text-align: center;
    }

    .page-topbookmaker__bookmaker-rating {
      color: #ffd700; /* Gold */
      font-size: 1.1em;
      margin-bottom: 10px;
      text-align: center;
    }

    .page-topbookmaker__bookmaker-description {
      color: #e0e0e0;
      font-size: 0.95em;
      margin-bottom: 15px;
      text-align: center;
    }

    .page-topbookmaker__bookmaker-features {
      list-style: none;
      padding: 0;
      margin-bottom: 20px;
    }

    .page-topbookmaker__bookmaker-feature-item {
      color: #e0e0e0;
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
      text-align: left; /* Đảm bảo text align left trong list */
    }

    .page-topbookmaker__bookmaker-feature-item::before {
      content: '✓';
      color: #32cd32; /* Lime green */
      font-weight: bold;
      margin-right: 5px;
    }

    .page-topbookmaker__bookmaker-cta {
      display: block;
      background-color: #e44d26;
      color: #ffffff;
      padding: 10px 15px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      text-align: center;
      transition: background-color 0.3s ease;
    }

    .page-topbookmaker__bookmaker-cta:hover {
      background-color: #f05e3a;
    }

    /* Game Providers */
    .page-topbookmaker__provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-topbookmaker__provider-item {
      background-color: #2a2a4a;
      border-radius: 8px;
      padding: 15px;
      text-align: center;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-topbookmaker__provider-item:hover {
      transform: translateY(-3px);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    }

    .page-topbookmaker__provider-logo-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }

    .page-topbookmaker__provider-logo {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 3px;
    }

    .page-topbookmaker__provider-name {
      color: #e0e0e0;
      font-size: 0.9em;
      margin-top: 10px;
      font-weight: bold;
    }

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

    .page-topbookmaker__promo-card {
      background-color: #2a2a4a;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      overflow: hidden;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-decoration: none;
      color: inherit;
      display: block;
    }

    .page-topbookmaker__promo-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    }

    .page-topbookmaker__promo-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        height: 200px; /* Fixed height for promo images */
    }

    .page-topbookmaker__promo-image {
      width: 100%;
      height: 100%;
      object-fit: cover; /* Cover the container */
      display: block;
    }

    .page-topbookmaker__promo-content {
      padding: 20px;
      text-align: left;
    }

    .page-topbookmaker__promo-title {
      font-size: 1.5em;
      color: #ffcc00;
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-topbookmaker__promo-description {
      font-size: 0.95em;
      color: #e0e0e0;
      margin-bottom: 15px;
    }

    .page-topbookmaker__promo-cta {
      display: inline-block;
      background-color: #e44d26;
      color: #ffffff;
      padding: 8px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: background-color 0.3s ease;
    }

    .page-topbookmaker__promo-cta:hover {
      background-color: #f05e3a;
    }

    /* FAQ Section */
    .page-topbookmaker__faq-list {
      margin-top: 30px;
      text-align: left;
    }

    .page-topbookmaker__faq-item {
      background-color: #2a2a4a;
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    }

    .page-topbookmaker__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #3a3a5a;
      cursor: pointer;
      user-select: none;
      font-size: 1.1em;
      color: #ffcc00;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-topbookmaker__faq-question:hover {
      background-color: #4a4a6a;
    }

    .page-topbookmaker__faq-question h3 {
      margin: 0;
      color: #ffcc00;
      font-size: 1.1em;
      pointer-events: none; /* Prevent h3 from blocking click on parent */
    }

    .page-topbookmaker__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: #ffcc00;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click on parent */
    }

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

    .page-topbookmaker__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      opacity: 0;
      color: #e0e0e0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
    }

    .page-topbookmaker__faq-item.active .page-topbookmaker__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to show content */
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-topbookmaker__section-title {
        font-size: 2em;
      }
      .page-topbookmaker__hero-title {
        font-size: 2.2em;
      }
      .page-topbookmaker__hero-description {
        font-size: 1em;
      }
      .page-topbookmaker__game-categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
      }
      .page-topbookmaker__bookmaker-list,
      .page-topbookmaker__promo-grid {
        grid-template-columns: 1fr;
      }
      .page-topbookmaker__floating-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 1em;
      }
      .page-topbookmaker__provider-grid {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
      }
      .page-topbookmaker__category-icon,
      .page-topbookmaker__bookmaker-logo,
      .page-topbookmaker__provider-logo,
      .page-topbookmaker__promo-image {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-topbookmaker__hero-image-wrapper,
      .page-topbookmaker__category-icon-wrapper,
      .page-topbookmaker__bookmaker-logo-wrapper,
      .page-topbookmaker__provider-logo-wrapper,
      .page-topbookmaker__promo-image-wrapper {
          width: 100% !important;
          max-width: 100% !important;
          overflow: hidden !important;
          box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-topbookmaker__hero-title {
        font-size: 1.8em;
      }
      .page-topbookmaker__section-title {
        font-size: 1.8em;
      }
    }