/* CSS Styles for kubet.com.vn page */
    :root {
      --page-kubetvn-primary-color: #ffcc00; /* Vàng rực rỡ */
      --page-kubetvn-secondary-color: #e6b800; /* Vàng đậm hơn */
      --page-kubetvn-accent-color: #e74c3c; /* Đỏ nhấn */
      --page-kubetvn-dark-bg: #1a1a1a; /* Nền tối */
      --page-kubetvn-light-text: #ffffff; /* Chữ trắng */
      --page-kubetvn-dark-text: #333333; /* Chữ đen */
      --page-kubetvn-gray-text: #cccccc; /* Chữ xám nhạt */
      --page-kubetvn-border-color: #333333; /* Màu viền */
      --page-kubetvn-shadow: rgba(0, 0, 0, 0.3);
      --page-kubetvn-gradient-dark: linear-gradient(135deg, #1a1a1a, #0a0a0a);
      --page-kubetvn-gradient-button: linear-gradient(90deg, #ffcc00, #e6b800);
      --page-kubetvn-gradient-button-hover: linear-gradient(90deg, #e6b800, #ffcc00);
    }

    .page-kubetvn {
      font-family: 'Arial', sans-serif;
      background: var(--page-kubetvn-gradient-dark);
      color: var(--page-kubetvn-light-text);
      line-height: 1.6;
      padding-bottom: 80px; /* Khoảng trống cho nút nổi */
      overflow-x: hidden; /* Ngăn chặn tràn ngang */
    }

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

    .page-kubetvn .page-kubetvn__banner {
      width: 100%;
      overflow: hidden;
      margin-bottom: 20px;
      position: relative;
      background-color: #000; /* Màu nền dự phòng */
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 150px; /* Chiều cao tối thiểu cho di động */
      border-bottom: 2px solid var(--page-kubetvn-primary-color);
    }

    .page-kubetvn .page-kubetvn__banner img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover; /* Đảm bảo hình ảnh phủ đầy khu vực, có thể cắt bớt */
      max-height: 300px; /* Giới hạn chiều cao banner */
    }

    .page-kubetvn .page-kubetvn__banner-content {
      position: absolute;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      text-align: center;
      color: var(--page-kubetvn-light-text);
      background-color: rgba(0, 0, 0, 0.6);
      padding: 10px 20px;
      border-radius: 8px;
      max-width: 90%;
    }

    .page-kubetvn .page-kubetvn__banner-content h1 {
      font-size: 1.8em;
      margin-bottom: 10px;
      color: var(--page-kubetvn-primary-color);
      text-shadow: 2px 2px 4px var(--page-kubetvn-shadow);
    }
    
    .page-kubetvn .page-kubetvn__banner-content p {
      font-size: 0.9em;
      margin-bottom: 0;
    }

    .page-kubetvn .page-kubetvn__section {
      padding: 30px 0;
      border-bottom: 1px solid var(--page-kubetvn-border-color);
    }

    .page-kubetvn .page-kubetvn__section:last-of-type {
      border-bottom: none;
    }

    .page-kubetvn .page-kubetvn__section-title {
      font-size: 2em;
      color: var(--page-kubetvn-primary-color);
      text-align: center;
      margin-bottom: 30px;
      text-transform: uppercase;
      position: relative;
      padding-bottom: 10px;
    }

    .page-kubetvn .page-kubetvn__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 60px;
      height: 3px;
      background-color: var(--page-kubetvn-secondary-color);
      border-radius: 2px;
    }

    .page-kubetvn .page-kubetvn__text-center {
      text-align: center;
    }

    .page-kubetvn .page-kubetvn__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 20px;
    }

    .page-kubetvn .page-kubetvn__card {
      background-color: #2a2a2a;
      border-radius: 10px;
      overflow: hidden;
      text-align: center;
      box-shadow: 0 4px 8px var(--page-kubetvn-shadow);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      align-items: center;
      padding: 15px;
      min-height: 180px;
    }

    .page-kubetvn .page-kubetvn__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 12px rgba(0, 0, 0, 0.5);
    }

    .page-kubetvn .page-kubetvn__card img {
      max-width: 100%;
      height: 90px;
      object-fit: contain;
      margin-bottom: 10px;
      border-radius: 5px;
    }

    .page-kubetvn .page-kubetvn__card h3 {
      font-size: 1.1em;
      color: var(--page-kubetvn-primary-color);
      margin-bottom: 5px;
    }

    .page-kubetvn .page-kubetvn__card p {
      font-size: 0.85em;
      color: var(--page-kubetvn-gray-text);
    }

    .page-kubetvn .page-kubetvn__card a {
      color: var(--page-kubetvn-primary-color);
      text-decoration: none;
      font-weight: bold;
      transition: color 0.3s ease;
    }

    .page-kubetvn .page-kubetvn__card a:hover {
      color: var(--page-kubetvn-secondary-color);
    }

    .page-kubetvn .page-kubetvn__button {
      display: inline-block;
      background: var(--page-kubetvn-gradient-button);
      color: var(--page-kubetvn-dark-text);
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: all 0.3s ease;
      border: none;
      cursor: pointer;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    }

    .page-kubetvn .page-kubetvn__button:hover {
      background: var(--page-kubetvn-gradient-button-hover);
      transform: translateY(-2px);
      box-shadow: 0 6px 12px rgba(0, 0, 0, 0.6);
    }

    .page-kubetvn .page-kubetvn__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      background: var(--page-kubetvn-gradient-button);
      color: var(--page-kubetvn-dark-text);
      padding: 15px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.2em;
      text-align: center;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
      animation: page-kubetvn-pulse 2s infinite;
      transition: background 0.3s ease, transform 0.3s ease;
    }

    .page-kubetvn .page-kubetvn__floating-button:hover {
      background: var(--page-kubetvn-gradient-button-hover);
      transform: scale(1.05);
      animation: none;
    }

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

    .page-kubetvn .page-kubetvn__info-block {
      background-color: #2a2a2a;
      border-radius: 10px;
      padding: 25px;
      margin-top: 30px;
      box-shadow: 0 4px 8px var(--page-kubetvn-shadow);
    }

    .page-kubetvn .page-kubetvn__info-block h3 {
      color: var(--page-kubetvn-secondary-color);
      font-size: 1.5em;
      margin-bottom: 15px;
      text-align: center;
    }

    .page-kubetvn .page-kubetvn__info-block ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .page-kubetvn .page-kubetvn__info-block li {
      margin-bottom: 10px;
      padding-left: 25px;
      position: relative;
      color: var(--page-kubetvn-gray-text);
    }

    .page-kubetvn .page-kubetvn__info-block li::before {
      content: '✔';
      color: var(--page-kubetvn-primary-color);
      position: absolute;
      left: 0;
      font-weight: bold;
    }

    .page-kubetvn .page-kubetvn__info-block a {
      color: var(--page-kubetvn-primary-color);
      text-decoration: none;
      font-weight: bold;
    }

    .page-kubetvn .page-kubetvn__info-block a:hover {
      text-decoration: underline;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-kubetvn .page-kubetvn__section-title {
        font-size: 1.6em;
      }

      .page-kubetvn .page-kubetvn__grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      }

      .page-kubetvn .page-kubetvn__card {
        min-height: 160px;
        padding: 10px;
      }

      .page-kubetvn .page-kubetvn__card img {
        height: 70px;
      }

      .page-kubetvn .page-kubetvn__card h3 {
        font-size: 1em;
      }

      .page-kubetvn .page-kubetvn__floating-button {
        font-size: 1em;
        padding: 12px 20px;
        bottom: 15px;
        right: 15px;
      }

      .page-kubetvn .page-kubetvn__banner-content h1 {
        font-size: 1.5em;
      }
      .page-kubetvn .page-kubetvn__banner-content p {
        font-size: 0.8em;
      }
    }

    @media (max-width: 480px) {
      .page-kubetvn .page-kubetvn__grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .page-kubetvn .page-kubetvn__card {
        min-height: 140px;
      }
      .page-kubetvn .page-kubetvn__card img {
        height: 60px;
      }
      .page-kubetvn .page-kubetvn__card h3 {
        font-size: 0.9em;
      }
      .page-kubetvn .page-kubetvn__button {
        font-size: 0.9em;
        padding: 10px 20px;
      }
      .page-kubetvn .page-kubetvn__floating-button {
        font-size: 0.9em;
        padding: 10px 18px;
        bottom: 10px;
        right: 10px;
      }
    }