:root {
      --page-hit-primary-color: #e44d26; /* Đỏ cam rực rỡ */
      --page-hit-secondary-color: #ffb300; /* Vàng hổ phách */
      --page-hit-text-dark: #2c3e50; /* Xám xanh đậm */
      --page-hit-text-light: #ecf0f1; /* Xám nhạt */
      --page-hit-bg-light: #fdfdfd; /* Nền trắng sáng */
      --page-hit-bg-dark: #34495e; /* Nền xanh đậm */
      --page-hit-border-color: #bdc3c7; /* Viền xám nhạt */
      --page-hit-shadow-light: rgba(0, 0, 0, 0.1);
      --page-hit-shadow-medium: rgba(0, 0, 0, 0.15);
    }

    .page-hit {
      font-family: 'Arial', sans-serif;
      color: var(--page-hit-text-dark);
      line-height: 1.6;
      background-color: var(--page-hit-bg-light);
      padding-bottom: 80px; /* Khoảng trống cho nút nổi */
      text-align: center;
    }

    .page-hit-section {
      padding: 20px 15px;
      margin-bottom: 20px;
      background-color: var(--page-hit-bg-light);
      border-radius: 8px;
      box-shadow: 0 2px 5px var(--page-hit-shadow-light);
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-hit-section-dark {
      background-color: var(--page-hit-bg-dark);
      color: var(--page-hit-text-light);
      box-shadow: none;
    }

    .page-hit-section-dark h2,
    .page-hit-section-dark h3 {
      color: var(--page-hit-secondary-color);
    }

    .page-hit-banner {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      margin-bottom: 20px;
      position: relative;
    }

    .page-hit-banner img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      max-height: 300px; /* Giới hạn chiều cao cho di động */
    }

    .page-hit-title {
      color: var(--page-hit-primary-color);
      text-align: center;
      margin: 20px 15px;
      font-size: 2.2em;
      font-weight: bold;
      line-height: 1.2;
    }

    @media (min-width: 768px) {
      .page-hit-title {
        font-size: 2.8em;
      }
      .page-hit-section {
        padding: 30px 20px;
      }
      .page-hit-banner img {
        max-height: 400px;
      }
    }

    .page-hit-floating-button {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      background-color: var(--page-hit-primary-color);
      color: var(--page-hit-text-light);
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      box-shadow: 0 4px 10px var(--page-hit-shadow-medium);
      z-index: 1000;
      transition: background-color 0.3s ease, transform 0.3s ease;
      white-space: nowrap;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .page-hit-floating-button:hover {
      background-color: #c0392b; /* Màu tối hơn khi hover */
      transform: translateX(-50%) translateY(-3px);
    }

    .page-hit-game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 15px;
      margin-top: 20px;
      justify-content: center;
    }

    @media (min-width: 600px) {
      .page-hit-game-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      }
    }

    .page-hit-game-card {
      background-color: var(--page-hit-bg-light);
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 5px var(--page-hit-shadow-light);
      text-align: center;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: space-between;
      padding: 10px;
    }

    .page-hit-game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 4px 10px var(--page-hit-shadow-medium);
    }

    .page-hit-game-card img {
      width: 100%;
      max-width: 120px; /* Kích thước ảnh nhỏ hơn cho lưới di động */
      height: auto;
      border-radius: 4px;
      margin-bottom: 10px;
      object-fit: cover;
    }

    .page-hit-game-card h3 {
      font-size: 1.1em;
      margin: 0 0 10px 0;
      color: var(--page-hit-primary-color);
    }

    .page-hit-game-card p {
      font-size: 0.9em;
      color: var(--page-hit-text-dark);
      margin-bottom: 10px;
    }

    .page-hit-game-card a {
      display: inline-block;
      background-color: var(--page-hit-secondary-color);
      color: var(--page-hit-text-dark);
      padding: 8px 15px;
      border-radius: 20px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: background-color 0.3s ease;
    }

    .page-hit-game-card a:hover {
      background-color: #e6a000;
    }

    .page-hit-promo-card {
      background-color: var(--page-hit-secondary-color);
      color: var(--page-hit-text-dark);
      padding: 20px;
      border-radius: 8px;
      margin: 20px auto;
      max-width: 500px;
      text-align: center;
    }

    .page-hit-promo-card h3 {
      color: var(--page-hit-primary-color);
      margin-top: 0;
    }

    .page-hit-promo-card a {
      background-color: var(--page-hit-primary-color);
      color: var(--page-hit-text-light);
      padding: 10px 20px;
      border-radius: 25px;
      text-decoration: none;
      font-weight: bold;
      margin-top: 15px;
      display: inline-block;
      transition: background-color 0.3s ease;
    }

    .page-hit-promo-card a:hover {
      background-color: #c0392b;
    }

    .page-hit-keywords-section {
        padding: 20px 15px;
        background-color: var(--page-hit-bg-dark);
        color: var(--page-hit-text-light);
        border-radius: 8px;
        margin-top: 20px;
        max-width: 1200px;
        margin-left: auto;
        margin-right: auto;
    }

    .page-hit-keywords-section h2 {
        color: var(--page-hit-secondary-color);
        margin-bottom: 15px;
    }

    .page-hit-keywords-section p {
        font-size: 0.9em;
        line-height: 1.8;
        margin-bottom: 10px;
    }

    .page-hit-keywords-section strong {
        color: var(--page-hit-primary-color);
    }