:root {
      --page-pg88link-primary-color: #e44d26; /* Một màu cam đỏ nổi bật */
      --page-pg88link-secondary-color: #333;
      --page-pg88link-accent-color: #f7b32b; /* Màu vàng cam */
      --page-pg88link-text-color: #333;
      --page-pg88link-light-text-color: #f0f0f0;
      --page-pg88link-background-light: #f9f9f9;
      --page-pg88link-background-dark: #2a2a2a;
      --page-pg88link-border-radius: 8px;
      --page-pg88link-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      --page-pg88link-transition: all 0.3s ease;
    }

    .page-pg88link {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-pg88link-text-color);
      background-color: var(--page-pg88link-background-light);
    }

    .page-pg88link__hero-section {
      position: relative;
      width: 100%;
      height: 60vh; /* Điều chỉnh chiều cao cho phù hợp */
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      overflow: hidden;
      padding-top: 10px; /* Dành cho thanh điều hướng cố định */
      box-sizing: border-box;
    }

    .page-pg88link__hero-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 1;
    }

    .page-pg88link__hero-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.5);
      z-index: 2;
    }

    .page-pg88link__hero-content {
      position: relative;
      z-index: 3;
      color: var(--page-pg88link-light-text-color);
      max-width: 900px;
      padding: 20px;
    }

    .page-pg88link__hero-title {
      font-size: 2.8em;
      margin-bottom: 15px;
      line-height: 1.2;
      color: var(--page-pg88link-accent-color);
    }

    .page-pg88link__hero-description {
      font-size: 1.2em;
      margin-bottom: 30px;
    }

    .page-pg88link__button {
      display: inline-block;
      padding: 12px 25px;
      background-color: var(--page-pg88link-primary-color);
      color: #fff;
      border-radius: var(--page-pg88link-border-radius);
      font-weight: bold;
      text-decoration: none;
      transition: var(--page-pg88link-transition);
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-pg88link__button:hover {
      background-color: #c73c1c;
      transform: translateY(-2px);
    }

    .page-pg88link__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: var(--page-pg88link-primary-color);
      color: #fff;
      padding: 15px 25px;
      border-radius: 50px;
      box-shadow: var(--page-pg88link-shadow);
      font-size: 1.1em;
      font-weight: bold;
      z-index: 1000;
      animation: page-pg88link__pulse 2s infinite;
      text-decoration: none;
      cursor: pointer;
      border: none;
      transition: background-color 0.3s ease;
    }

    .page-pg88link__floating-button:hover {
      background-color: #c73c1c;
    }

    @keyframes page-pg88link__pulse {
      0% {
        transform: scale(1);
      }
      50% {
        transform: scale(1.05);
      }
      100% {
        transform: scale(1);
      }
    }

    .page-pg88link__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    .page-pg88link__section {
      background-color: #fff;
      padding: 40px;
      margin-bottom: 30px;
      border-radius: var(--page-pg88link-border-radius);
      box-shadow: var(--page-pg88link-shadow);
    }
    
    .page-pg88link__section--dark {
      background-color: var(--page-pg88link-background-dark);
      color: var(--page-pg88link-light-text-color);
    }
    
    .page-pg88link__section--dark .page-pg88link__section-title {
        color: var(--page-pg88link-accent-color);
    }

    .page-pg88link__section-title {
      font-size: 2em;
      color: var(--page-pg88link-primary-color);
      margin-bottom: 25px;
      text-align: center;
      position: relative;
    }

    .page-pg88link__section-title::after {
      content: '';
      display: block;
      width: 60px;
      height: 4px;
      background-color: var(--page-pg88link-accent-color);
      margin: 10px auto 0;
      border-radius: 2px;
    }

    .page-pg88link__text-block p {
      margin-bottom: 15px;
      font-size: 1.05em;
    }

    .page-pg88link__text-block strong {
      color: var(--page-pg88link-primary-color);
    }

    .page-pg88link__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-pg88link__game-item {
      background-color: var(--page-pg88link-background-light);
      border-radius: var(--page-pg88link-border-radius);
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
      text-align: center;
      transition: var(--page-pg88link-transition);
      display: flex;
      flex-direction: column;
      box-sizing: border-box;
    }

    .page-pg88link__game-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }

    .page-pg88link__game-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      max-width: 100%; /* Ensure image responsiveness */
      height: auto; /* Ensure image responsiveness */
    }

    .page-pg88link__game-content {
      padding: 20px;
      flex-grow: 1;
    }

    .page-pg88link__game-title {
      font-size: 1.4em;
      color: var(--page-pg88link-primary-color);
      margin-bottom: 10px;
    }

    .page-pg88link__game-description {
      font-size: 0.95em;
      color: var(--page-pg88link-secondary-color);
    }

    .page-pg88link__step-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 20px;
    }

    .page-pg88link__step-item {
      background-color: var(--page-pg88link-background-light);
      padding: 25px;
      border-radius: var(--page-pg88link-border-radius);
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      position: relative;
      padding-left: 60px;
      box-sizing: border-box;
    }

    .page-pg88link__step-item::before {
      content: attr(data-step);
      position: absolute;
      left: 20px;
      top: 20px;
      background-color: var(--page-pg88link-primary-color);
      color: #fff;
      border-radius: 50%;
      width: 35px;
      height: 35px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      font-size: 1.1em;
    }

    .page-pg88link__step-item h3 {
      color: var(--page-pg88link-primary-color);
      margin-top: 0;
      margin-bottom: 10px;
      font-size: 1.3em;
    }

    .page-pg88link__promotion-card {
      background: linear-gradient(135deg, var(--page-pg88link-primary-color), #f76c4e);
      color: #fff;
      padding: 30px;
      border-radius: var(--page-pg88link-border-radius);
      text-align: center;
      margin-top: 30px;
      box-shadow: var(--page-pg88link-shadow);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      box-sizing: border-box;
    }

    .page-pg88link__promotion-card h3 {
      font-size: 2em;
      margin-bottom: 15px;
      color: var(--page-pg88link-accent-color);
    }

    .page-pg88link__promotion-card p {
      font-size: 1.1em;
      margin-bottom: 25px;
      max-width: 700px;
    }

    .page-pg88link__faq-section {
      background-color: var(--page-pg88link-background-light);
      padding: 40px;
      margin-bottom: 30px;
      border-radius: var(--page-pg88link-border-radius);
      box-shadow: var(--page-pg88link-shadow);
    }

    .page-pg88link__faq-item {
      margin-bottom: 15px;
      border: 1px solid #eee;
      border-radius: var(--page-pg88link-border-radius);
      overflow: hidden;
      background-color: #fff;
      box-sizing: border-box;
    }

    .page-pg88link__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #f0f0f0;
      cursor: pointer;
      font-weight: bold;
      color: var(--page-pg88link-secondary-color);
      transition: var(--page-pg88link-transition);
      user-select: none;
    }

    .page-pg88link__faq-question:hover {
      background-color: #e0e0e0;
      color: var(--page-pg88link-primary-color);
    }

    .page-pg88link__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      flex-grow: 1;
      pointer-events: none; /* Prevent h3 from intercepting click */
    }

    .page-pg88link__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from intercepting click */
      color: var(--page-pg88link-primary-color);
    }

    .page-pg88link__faq-item.active .page-pg88link__faq-toggle {
      transform: rotate(45deg); /* Change + to X or rotate */
    }

    .page-pg88link__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: var(--page-pg88link-text-color);
    }

    .page-pg88link__faq-item.active .page-pg88link__faq-answer {
      max-height: 2000px !important; /* Large enough to contain content */
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-pg88link__hero-section {
        height: 50vh;
        padding-top: 10px; /* Dành cho thanh điều hướng cố định */
      }

      .page-pg88link__hero-title {
        font-size: 2em;
      }

      .page-pg88link__hero-description {
        font-size: 1em;
      }

      .page-pg88link__section {
        padding: 20px;
        margin-bottom: 20px;
      }

      .page-pg88link__section-title {
        font-size: 1.7em;
      }

      .page-pg88link__game-grid {
        grid-template-columns: 1fr;
      }
      
      .page-pg88link__step-list {
        grid-template-columns: 1fr;
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
      }
      
      .page-pg88link__step-item {
        width: 100% !important;
        max-width: 100% !important;
        padding: 15px 15px 15px 50px !important; /* Adjusted padding for mobile */
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }

      .page-pg88link__step-item::before {
        left: 15px;
        top: 15px;
        width: 30px;
        height: 30px;
        font-size: 1em;
      }

      .page-pg88link__promotion-card {
        padding: 20px;
      }

      .page-pg88link__promotion-card h3 {
        font-size: 1.5em;
      }

      .page-pg88link__promotion-card p {
        font-size: 0.95em;
      }
      
      .page-pg88link__floating-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 1em;
      }

      .page-pg88link__faq-question {
        padding: 12px 15px;
      }
      
      .page-pg88link__faq-question h3 {
        font-size: 1em;
      }

      .page-pg88link__faq-answer {
        padding: 0 15px !important;
      }
      
      .page-pg88link__faq-item.active .page-pg88link__faq-answer {
        padding: 15px !important;
      }

      /* Image responsiveness for all images */
      .page-pg88link img {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-pg88link__game-item img {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-pg88link__hero-image {
        max-width: 100% !important;
        height: 100% !important; /* Keep height for hero */
        box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-pg88link__hero-title {
        font-size: 1.8em;
      }

      .page-pg88link__hero-description {
        font-size: 0.9em;
      }
      
      .page-pg88link__floating-button {
        padding: 10px 18px;
        font-size: 0.9em;
      }
    }