:root {
      --page-new88-primary-color: #e44d26; /* Cam đỏ */
      --page-new88-secondary-color: #f7931e; /* Cam */
      --page-new88-accent-color: #4CAF50; /* Xanh lá */
      --page-new88-text-color: #333;
      --page-new88-text-light: #fff;
      --page-new88-background-light: #f5f5f5;
      --page-new88-background-dark: #2c3e50; /* Xám đậm */
      --page-new88-border-color: #ddd;
    }

    .page-new88 {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-new88-text-color);
      background-color: var(--page-new88-background-light);
    }

    .page-new88__hero-section {
      position: relative;
      width: 100%;
      overflow: hidden;
      padding-top: 10px; /* Thêm padding-top để tránh bị header cố định che */
      background: linear-gradient(135deg, var(--page-new88-primary-color) 0%, var(--page-new88-secondary-color) 100%);
      color: var(--page-new88-text-light);
      text-align: center;
      padding-bottom: 40px;
    }

    .page-new88__hero-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      object-fit: cover;
      border-radius: 8px;
    }

    .page-new88__hero-content {
      padding: 20px 15px;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-new88__hero-title {
      font-size: 2.5em;
      margin-bottom: 10px;
      color: var(--page-new88-text-light);
      text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    }

    .page-new88__hero-subtitle {
      font-size: 1.2em;
      margin-bottom: 20px;
      color: rgba(255, 255, 255, 0.9);
    }

    .page-new88__button-primary {
      display: inline-block;
      background-color: var(--page-new88-accent-color);
      color: var(--page-new88-text-light);
      padding: 12px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-new88__button-primary:hover {
      background-color: #449d48;
      transform: translateY(-2px);
    }

    .page-new88__section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
    }

    .page-new88__section-heading {
      font-size: 2em;
      color: var(--page-new88-primary-color);
      margin-bottom: 30px;
      position: relative;
      padding-bottom: 10px;
    }

    .page-new88__section-heading::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 60px;
      height: 4px;
      background-color: var(--page-new88-secondary-color);
      border-radius: 2px;
    }

    .page-new88__text-block {
      margin-bottom: 20px;
      font-size: 1.1em;
      color: var(--page-new88-text-color);
      text-align: left;
    }

    .page-new88__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-new88__card {
      background-color: var(--page-new88-text-light);
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      padding: 25px;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      overflow: hidden;
    }

    .page-new88__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }

    .page-new88__card-image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 15px;
    }

    .page-new88__card-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      object-fit: cover;
    }

    .page-new88__card-title {
      font-size: 1.4em;
      color: var(--page-new88-primary-color);
      margin-bottom: 10px;
    }

    .page-new88__card-description {
      font-size: 0.95em;
      color: var(--page-new88-text-color);
    }

    .page-new88__game-providers-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      gap: 15px;
      margin-top: 30px;
    }

    .page-new88__provider-item {
      background-color: var(--page-new88-text-light);
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
      padding: 15px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      transition: transform 0.2s ease;
    }

    .page-new88__provider-item:hover {
      transform: translateY(-3px);
    }

    .page-new88__provider-logo-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      height: 80px; /* Fixed height for logos */
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .page-new88__provider-logo {
      width: auto; /* Allow width to adjust based on aspect ratio */
      height: 100%; /* Fill the container height */
      max-width: 100%; /* Ensure it doesn't overflow */
      object-fit: contain;
    }

    .page-new88__provider-name {
      margin-top: 10px;
      font-size: 0.9em;
      font-weight: bold;
      color: var(--page-new88-text-color);
    }

    .page-new88__cta-section {
      background-color: var(--page-new88-background-dark);
      color: var(--page-new88-text-light);
      padding: 50px 20px;
      text-align: center;
    }

    .page-new88__cta-title {
      font-size: 2em;
      margin-bottom: 15px;
      color: var(--page-new88-text-light);
    }

    .page-new88__cta-description {
      font-size: 1.1em;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      color: rgba(255, 255, 255, 0.9);
    }

    .page-new88__faq-section {
      background-color: var(--page-new88-background-light);
      padding: 40px 20px;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-new88__faq-item {
      background-color: var(--page-new88-text-light);
      margin-bottom: 15px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      overflow: hidden;
    }

    .page-new88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 20px;
      background-color: #f9f9f9;
      border-bottom: 1px solid var(--page-new88-border-color);
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
      color: var(--page-new88-primary-color);
    }

    .page-new88__faq-question:hover {
      background-color: #f0f0f0;
    }

    .page-new88__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      pointer-events: none; /* Prevent text selection from interfering with click */
      color: inherit; /* Ensure h3 inherits color from parent */
    }

    .page-new88__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      pointer-events: none; /* Prevent toggle icon from interfering with click */
      transition: transform 0.3s ease;
    }

    .page-new88__faq-item.active .page-new88__faq-toggle {
      transform: rotate(45deg); /* Change '+' to 'x' or similar effect */
    }

    .page-new88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      background-color: var(--page-new88-text-light);
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: var(--page-new88-text-color);
      text-align: left;
      font-size: 0.95em;
    }

    .page-new88__faq-item.active .page-new88__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px !important;
      opacity: 1;
    }

    .page-new88__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: var(--page-new88-primary-color);
      color: var(--page-new88-text-light);
      padding: 15px 25px;
      border-radius: 30px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      font-weight: bold;
      font-size: 1em;
      text-decoration: none;
      z-index: 1000;
      transition: background-color 0.3s ease, transform 0.2s ease;
      text-align: center;
      line-height: 1.2;
    }

    .page-new88__floating-button:hover {
      background-color: #c23e1e;
      transform: translateY(-3px);
    }

    @media (max-width: 768px) {
      .page-new88__hero-title {
        font-size: 1.8em;
      }

      .page-new88__hero-subtitle {
        font-size: 1em;
      }

      .page-new88__section {
        padding: 30px 15px;
      }

      .page-new88__section-heading {
        font-size: 1.6em;
        margin-bottom: 20px;
      }

      .page-new88__grid {
        grid-template-columns: 1fr;
      }

      .page-new88__card {
        padding: 20px;
      }

      .page-new88__card-title {
        font-size: 1.2em;
      }

      .page-new88__game-providers-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 10px;
      }

      .page-new88__provider-logo-container {
        height: 60px;
      }

      .page-new88__cta-title {
        font-size: 1.6em;
      }

      .page-new88__cta-description {
        font-size: 1em;
      }

      .page-new88__faq-question {
        padding: 15px;
      }

      .page-new88__faq-question h3 {
        font-size: 1em;
      }

      .page-new88__faq-answer {
        padding: 0 15px;
      }

      .page-new88__faq-item.active .page-new88__faq-answer {
        padding: 15px !important;
      }

      .page-new88__floating-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 0.9em;
      }

      /* Responsive image optimization */
      .page-new88__hero-image,
      .page-new88__card-image,
      .page-new88__provider-logo {
        max-width: 100% !important;
        height: auto !important;
      }

      .page-new88__card-image-container,
      .page-new88__provider-logo-container {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }