:root {
      --page-i9bet141-primary-color: #e44d26; /* Cam đỏ */
      --page-i9bet141-secondary-color: #333; /* Đen xám */
      --page-i9bet141-accent-color: #f7b32b; /* Vàng cam */
      --page-i9bet141-text-color: #fff; /* Trắng */
      --page-i9bet141-bg-color: #1a1a1a; /* Nền tối */
      --page-i9bet141-card-bg: #2a2a2a; /* Nền thẻ tối */
      --page-i9bet141-border-color: #444; /* Màu viền */
      --page-i9bet141-hover-color: #ff6f40; /* Màu hover */
    }

    .page-i9bet141 {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
      color: var(--page-i9bet141-text-color);
      background-color: var(--page-i9bet141-bg-color);
      padding-bottom: 80px; /* Để chừa chỗ cho nút nổi */
    }

    .page-i9bet141__section {
      padding: 20px 15px;
      margin-bottom: 20px;
      background-color: var(--page-i9bet141-bg-color);
      border-radius: 8px;
    }

    .page-i9bet141__hero-section {
      position: relative;
      width: 100%;
      overflow: hidden;
      padding-top: 10px; /* Adjust for fixed header */
      text-align: center;
      color: var(--page-i9bet141-text-color);
      padding-bottom: 40px;
      background-color: var(--page-i9bet141-secondary-color);
    }

    .page-i9bet141__hero-image {
      width: 100%;
      height: auto;
      max-width: 100%;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
    }
    
    .page-i9bet141__hero-content {
      position: relative;
      z-index: 10;
      padding: 20px 15px;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-i9bet141__hero-content h1 {
      font-size: 2.2em;
      margin-bottom: 10px;
      color: var(--page-i9bet141-accent-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-i9bet141__hero-content p {
      font-size: 1.1em;
      margin-bottom: 20px;
      color: #ccc;
    }

    .page-i9bet141__button {
      display: inline-block;
      background-color: var(--page-i9bet141-primary-color);
      color: var(--page-i9bet141-text-color);
      padding: 12px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-i9bet141__button:hover {
      background-color: var(--page-i9bet141-hover-color);
      transform: translateY(-2px);
    }

    .page-i9bet141__floating-button-wrapper {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0));
      padding: 10px 0;
      text-align: center;
      z-index: 1000;
    }

    .page-i9bet141__floating-button {
      background: linear-gradient(90deg, #ff007f, #ff8c00);
      color: var(--page-i9bet141-text-color);
      padding: 15px 30px;
      border-radius: 50px;
      font-size: 1.1em;
      font-weight: bold;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
      animation: page-i9bet141-pulse 1.5s infinite;
      transition: all 0.3s ease;
      border: none;
      cursor: pointer;
      text-decoration: none;
      display: inline-block;
      text-transform: uppercase;
    }

    .page-i9bet141__floating-button:hover {
      transform: scale(1.05);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
    }

    @keyframes page-i9bet141-pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.03); }
      100% { transform: scale(1); }
    }

    .page-i9bet141__section-title {
      font-size: 1.8em;
      color: var(--page-i9bet141-accent-color);
      text-align: center;
      margin-bottom: 25px;
      padding-top: 10px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    }

    .page-i9bet141__text-content {
      font-size: 1em;
      color: #ccc;
      margin-bottom: 20px;
      text-align: justify;
    }

    .page-i9bet141__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 20px;
      margin-top: 20px;
    }

    .page-i9bet141__game-card {
      background-color: var(--page-i9bet141-card-bg);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid var(--page-i9bet141-border-color);
      padding-bottom: 15px;
    }

    .page-i9bet141__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.5);
    }

    .page-i9bet141__game-image-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      height: 150px; /* Fixed height for image consistency */
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .page-i9bet141__game-image {
      width: 100%;
      height: auto;
      max-width: 100%;
      display: block;
      object-fit: cover;
    }

    .page-i9bet141__game-title {
      font-size: 1.1em;
      color: var(--page-i9bet141-accent-color);
      margin: 15px 10px 10px;
      font-weight: bold;
    }

    .page-i9bet141__game-description {
      font-size: 0.9em;
      color: #aaa;
      padding: 0 10px 15px;
    }

    .page-i9bet141__list {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .page-i9bet141__list-item {
      background-color: var(--page-i9bet141-card-bg);
      padding: 15px;
      margin-bottom: 10px;
      border-radius: 8px;
      border-left: 5px solid var(--page-i9bet141-primary-color);
      color: #ccc;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    .page-i9bet141__list-item strong {
      color: var(--page-i9bet141-accent-color);
    }

    .page-i9bet141__faq-container {
      max-width: 800px;
      margin: 30px auto;
      background-color: var(--page-i9bet141-secondary-color);
      border-radius: 10px;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
      padding: 20px;
    }

    .page-i9bet141__faq-item {
      border-bottom: 1px solid var(--page-i9bet141-border-color);
      margin-bottom: 10px;
    }

    .page-i9bet141__faq-item:last-child {
      border-bottom: none;
      margin-bottom: 0;
    }

    .page-i9bet141__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px;
      background-color: var(--page-i9bet141-card-bg);
      border-radius: 8px;
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
      color: var(--page-i9bet141-text-color);
    }

    .page-i9bet141__faq-question:hover {
      background-color: #3a3a3a;
    }

    .page-i9bet141__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: var(--page-i9bet141-accent-color);
      pointer-events: none; /* Prevent h3 from blocking click on parent */
    }

    .page-i9bet141__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-i9bet141-primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click on parent */
    }

    .page-i9bet141__faq-item.active .page-i9bet141__faq-toggle {
      transform: rotate(45deg); /* Change + to X or similar */
      color: var(--page-i9bet141-hover-color);
    }

    .page-i9bet141__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      background-color: var(--page-i9bet141-card-bg);
      border-radius: 0 0 8px 8px;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: #ccc;
      font-size: 0.95em;
    }

    .page-i9bet141__faq-item.active .page-i9bet141__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 15px !important;
      opacity: 1;
    }

    .page-i9bet141__cta-section {
      text-align: center;
      padding: 30px 15px;
      background-color: var(--page-i9bet141-secondary-color);
      margin-top: 30px;
      border-radius: 8px;
    }

    .page-i9bet141__cta-section h2 {
      color: var(--page-i9bet141-accent-color);
      font-size: 2em;
      margin-bottom: 15px;
    }

    .page-i9bet141__cta-section p {
      font-size: 1.1em;
      color: #ccc;
      margin-bottom: 30px;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-i9bet141__section {
        padding: 15px 10px;
        margin-bottom: 15px;
      }

      .page-i9bet141__hero-section {
        padding-top: 10px; /* Ensure space for header on mobile */
        padding-bottom: 20px;
      }
      
      .page-i9bet141__hero-content h1 {
        font-size: 1.8em;
      }

      .page-i9bet141__hero-content p {
        font-size: 1em;
      }

      .page-i9bet141__button {
        padding: 10px 20px;
        font-size: 0.9em;
      }

      .page-i9bet141__floating-button {
        padding: 12px 20px;
        font-size: 0.95em;
      }

      .page-i9bet141__section-title {
        font-size: 1.5em;
        margin-bottom: 20px;
      }

      .page-i9bet141__game-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
      }

      .page-i9bet141__game-image-wrapper {
        height: 120px;
      }

      .page-i9bet141__game-title {
        font-size: 1em;
      }

      .page-i9bet141__faq-container {
        margin: 20px auto;
        padding: 15px;
      }

      .page-i9bet141__faq-question {
        padding: 12px;
      }

      .page-i9bet141__faq-question h3 {
        font-size: 1em;
      }

      .page-i9bet141__faq-answer {
        padding: 0 12px;
        font-size: 0.9em;
      }

      .page-i9bet141__faq-item.active .page-i9bet141__faq-answer {
        padding: 15px 12px !important;
      }

      .page-i9bet141__cta-section h2 {
        font-size: 1.7em;
      }

      .page-i9bet141__cta-section p {
        font-size: 1em;
      }
      
      /* Image responsive styles for all images within the page-i9bet141 scope */
      .page-i9bet141 img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-i9bet141__game-image-wrapper,
      .page-i9bet141__hero-image {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }