:root {
      --primary-color: #ffcc00; /* Vàng rực rỡ */
      --secondary-color: #e60000; /* Đỏ mạnh mẽ */
      --dark-background: #1a1a1a; /* Nền tối */
      --light-text: #ffffff; /* Chữ trắng */
      --gray-text: #cccccc; /* Chữ xám nhạt */
      --border-color: #333333; /* Màu viền */
      --button-bg-hover: #ffdb4d;
      --button-text-hover: #000000;
      --accent-color: #00bfff; /* Xanh dương sáng */
    }

    .page-127-88 {
      font-family: 'Arial', sans-serif;
      color: var(--light-text);
      background-color: var(--dark-background);
      line-height: 1.6;
      padding-top: 10px; /* Small padding top for the first section, assuming body padding-top handles header offset */
    }

    .page-127-88__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    .page-127-88__hero-section {
      text-align: center;
      padding: 60px 20px;
      background: linear-gradient(135deg, var(--dark-background), #333333);
      border-radius: 10px;
      margin-bottom: 40px;
    }

    .page-127-88__hero-title {
      font-size: 2.8em;
      color: var(--primary-color);
      margin-bottom: 15px;
      text-shadow: 0 0 8px rgba(255, 204, 0, 0.7);
    }

    .page-127-88__hero-subtitle {
      font-size: 1.4em;
      color: var(--light-text);
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-127-88__hero-image {
      width: 100%;
      max-width: 800px;
      height: auto;
      border-radius: 15px;
      margin-top: 30px;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
      object-fit: cover;
    }

    .page-127-88__section {
      background-color: #222222;
      padding: 40px 20px;
      margin-bottom: 30px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      border: 1px solid var(--border-color);
    }

    .page-127-88__section-title {
      font-size: 2em;
      color: var(--primary-color);
      text-align: center;
      margin-bottom: 30px;
      text-shadow: 0 0 5px rgba(255, 204, 0, 0.5);
    }

    .page-127-88__text-content {
      font-size: 1.1em;
      color: var(--gray-text);
      text-align: justify;
      margin-bottom: 20px;
    }

    .page-127-88__promo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-127-88__promo-card {
      background-color: #333333;
      border-radius: 10px;
      padding: 25px;
      text-align: center;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid #444444;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-127-88__promo-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.6), 0 0 15px var(--primary-color);
    }

    .page-127-88__promo-card-image-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 15px;
    }

    .page-127-88__promo-card-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      object-fit: cover;
    }

    .page-127-88__promo-card-title {
      font-size: 1.4em;
      color: var(--primary-color);
      margin-bottom: 10px;
    }

    .page-127-88__promo-card-description {
      font-size: 0.95em;
      color: var(--gray-text);
      margin-bottom: 20px;
      flex-grow: 1;
    }

    .page-127-88__button {
      display: inline-block;
      background-color: var(--secondary-color);
      color: var(--light-text);
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      cursor: pointer;
      border: none;
    }

    .page-127-88__button:hover {
      background-color: #cc0000;
      transform: translateY(-2px);
    }

    .page-127-88__game-categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 20px;
      margin-top: 30px;
      text-align: center;
    }

    .page-127-88__game-card {
      background-color: #333333;
      border-radius: 10px;
      padding: 20px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid #444444;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    .page-127-88__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.6), 0 0 15px var(--accent-color);
    }

    .page-127-88__game-card-image-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 15px;
    }

    .page-127-88__game-card-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      object-fit: cover;
    }

    .page-127-88__game-card-title {
      font-size: 1.2em;
      color: var(--light-text);
      margin-top: 10px;
      font-weight: bold;
    }

    .page-127-88__faq-section {
      margin-top: 50px;
    }

    .page-127-88__faq-item {
      background-color: #2a2a2a;
      border: 1px solid var(--border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
    }

    .page-127-88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 25px;
      cursor: pointer;
      background-color: #333333;
      color: var(--light-text);
      font-size: 1.1em;
      font-weight: bold;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-127-88__faq-question:hover {
      background-color: #444444;
    }

    .page-127-88__faq-question h3 {
      margin: 0;
      color: var(--light-text);
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-127-88__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click event */
    }

    .page-127-88__faq-item.active .page-127-88__faq-toggle {
      transform: rotate(45deg); /* Plus to X (minus) */
    }

    .page-127-88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      color: var(--gray-text);
      background-color: #2a2a2a;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-127-88__faq-item.active .page-127-88__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 25px !important;
      opacity: 1;
    }

    .page-127-88__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-127-88__floating-button {
      background-color: var(--primary-color);
      color: var(--dark-background);
      padding: 12px 20px;
      border-radius: 50px;
      font-weight: bold;
      text-align: center;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      cursor: pointer;
      width: 120px; /* Fixed width for better appearance */
    }

    .page-127-88__floating-button--login {
      background-color: var(--secondary-color);
      color: var(--light-text);
    }

    .page-127-88__floating-button:hover {
      transform: translateY(-3px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
    }
    
    .page-127-88__floating-button--login:hover {
        background-color: #cc0000;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-127-88__hero-title {
        font-size: 2.2em;
      }

      .page-127-88__hero-subtitle {
        font-size: 1.1em;
      }

      .page-127-88__section-title {
        font-size: 1.8em;
      }

      .page-127-88__text-content {
        font-size: 1em;
      }

      .page-127-88__promo-grid,
      .page-127-88__game-categories {
        grid-template-columns: 1fr;
      }

      .page-127-88__promo-card,
      .page-127-88__game-card {
        padding: 15px;
      }

      .page-127-88__promo-card-image-wrapper,
      .page-127-88__game-card-image-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
      }

      .page-127-88__promo-card-image,
      .page-127-88__game-card-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-127-88__faq-question {
        padding: 15px 20px;
        font-size: 1em;
      }

      .page-127-88__faq-answer {
        padding: 0 20px;
      }

      .page-127-88__faq-item.active .page-127-88__faq-answer {
        padding: 15px 20px !important;
      }

      .page-127-88__floating-buttons {
        bottom: 15px;
        right: 15px;
        flex-direction: row; /* Buttons side-by-side on small screens */
        width: calc(100% - 30px);
        justify-content: center;
      }
      .page-127-88__floating-button {
          width: 100px;
          padding: 10px 15px;
      }
    }

    /* Ensuring list items and containers are fully responsive */
    .page-127-88 ul, .page-127-88 ol {
        list-style: none;
        padding: 0;
        margin: 0;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    .page-127-88 li {
        box-sizing: border-box;
        word-wrap: break-word;
        overflow-wrap: break-word;
        word-break: break-word;
    }

    @media (max-width: 768px) {
        .page-127-88 ul, .page-127-88 ol {
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
            padding: 0 !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
        }
        .page-127-88 li {
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
            padding-left: 10px !important; /* Adjust padding if needed */
            padding-right: 10px !important; /* Adjust padding if needed */
        }
    }