:root {
      --ano88-primary-color: #e53935; /* Đỏ tươi */
      --ano88-secondary-color: #ffb300; /* Vàng cam */
      --ano88-dark-background: #1a1a1a; /* Nền tối */
      --ano88-light-text: #ffffff; /* Chữ sáng */
      --ano88-gray-text: #cccccc; /* Chữ xám */
      --ano88-border-color: #333333; /* Màu viền */
      --ano88-accent-blue: #2196f3; /* Xanh dương cho toggle */
    }

    .page-ano88 {
      font-family: 'Arial', sans-serif;
      color: var(--ano88-light-text);
      background-color: var(--ano88-dark-background);
      line-height: 1.6;
    }

    .page-ano88__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    .page-ano88__section {
      padding: 60px 20px;
      text-align: center;
      box-sizing: border-box;
    }

    .page-ano88__section:nth-of-type(even) {
      background-color: #222222;
    }

    .page-ano88__h1,
    .page-ano88__h2,
    .page-ano88__h3 {
      color: var(--ano88-secondary-color);
      margin-bottom: 20px;
      font-weight: bold;
    }

    .page-ano88__h1 {
      font-size: 2.8em;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
      padding-top: 10px; /* Decorative top padding */
    }

    .page-ano88__h2 {
      font-size: 2.2em;
      margin-top: 40px;
    }

    .page-ano88__h3 {
      font-size: 1.6em;
      color: var(--ano88-light-text);
    }

    .page-ano88__text {
      font-size: 1.1em;
      color: var(--ano88-gray-text);
      margin-bottom: 20px;
    }

    .page-ano88__button {
      display: inline-block;
      background-color: var(--ano88-primary-color);
      color: var(--ano88-light-text);
      padding: 15px 30px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-ano88__button:hover {
      background-color: #d32f2f;
      transform: translateY(-2px);
    }

    /* Floating Buttons */
    .page-ano88__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-ano88__floating-button {
      background-color: var(--ano88-secondary-color);
      color: var(--ano88-dark-background);
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1em;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-ano88__floating-button:hover {
      background-color: #ffc107;
      transform: translateY(-3px);
    }

    /* Product Grid */
    .page-ano88__product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 40px;
      justify-content: center; /* Center items in the grid */
    }

    .page-ano88__product-card {
      background-color: #2a2a2a;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      padding-bottom: 20px;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .page-ano88__product-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
    }

    .page-ano88__product-image-wrapper {
      width: 100%;
      max-width: 100%;
      height: 200px;
      overflow: hidden;
      margin-bottom: 15px;
      box-sizing: border-box;
    }

    .page-ano88__product-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      max-width: 100%;
      transition: transform 0.3s ease;
    }

    .page-ano88__product-card:hover .page-ano88__product-image {
      transform: scale(1.05);
    }

    .page-ano88__product-title {
      font-size: 1.4em;
      color: var(--ano88-secondary-color);
      margin-bottom: 10px;
      padding: 0 15px;
      word-wrap: break-word;
    }

    .page-ano88__product-description {
      font-size: 0.95em;
      color: var(--ano88-gray-text);
      padding: 0 15px;
      flex-grow: 1;
      word-wrap: break-word;
    }

    /* Benefits List */
    .page-ano88__benefits-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 20px;
      margin-top: 40px;
      list-style: none;
      padding: 0;
    }

    .page-ano88__benefit-item {
      background-color: #2a2a2a;
      padding: 25px;
      border-radius: 10px;
      text-align: left;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease;
      box-sizing: border-box;
    }

    .page-ano88__benefit-item:hover {
      transform: translateY(-5px);
    }

    .page-ano88__benefit-title {
      color: var(--ano88-primary-color);
      font-size: 1.3em;
      margin-bottom: 10px;
      word-wrap: break-word;
    }

    .page-ano88__benefit-description {
      color: var(--ano88-gray-text);
      font-size: 1em;
      word-wrap: break-word;
    }

    /* Partners/Payments Grid */
    .page-ano88__partner-grid,
    .page-ano88__payment-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 30px;
      margin-top: 40px;
      justify-content: center;
    }

    .page-ano88__partner-item,
    .page-ano88__payment-item {
      background-color: #2a2a2a;
      padding: 20px;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
      display: flex;
      align-items: center;
      justify-content: center;
      height: 120px;
      box-sizing: border-box;
      transition: transform 0.3s ease;
    }

    .page-ano88__partner-item:hover,
    .page-ano88__payment-item:hover {
      transform: scale(1.05);
    }

    .page-ano88__partner-logo,
    .page-ano88__payment-logo {
      max-width: 100%;
      max-height: 80px;
      height: auto;
      object-fit: contain;
    }

    /* Social Media */
    .page-ano88__social-links {
      display: flex;
      justify-content: center;
      gap: 20px;
      margin-top: 40px;
      flex-wrap: wrap;
    }

    .page-ano88__social-link {
      display: block;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      overflow: hidden;
      transition: transform 0.3s ease;
      box-sizing: border-box;
    }

    .page-ano88__social-link:hover {
      transform: translateY(-5px) scale(1.1);
    }

    .page-ano88__social-icon {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    /* FAQ Section */
    .page-ano88__faq-list {
      margin-top: 40px;
      text-align: left;
    }

    .page-ano88__faq-item {
      background-color: #2a2a2a;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }

    .page-ano88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: #333333;
      color: var(--ano88-light-text);
      font-size: 1.1em;
      font-weight: bold;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-ano88__faq-question:hover {
      background-color: #444444;
    }

    .page-ano88__faq-question h3 {
      margin: 0;
      color: inherit;
      pointer-events: none;
      word-wrap: break-word;
      flex-grow: 1;
    }

    .page-ano88__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 15px;
      color: var(--ano88-secondary-color);
      transition: transform 0.3s ease;
      pointer-events: none;
    }

    .page-ano88__faq-item.active .page-ano88__faq-toggle {
      transform: rotate(45deg);
      color: var(--ano88-primary-color);
    }

    .page-ano88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      color: var(--ano88-gray-text);
      font-size: 1em;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-ano88__faq-item.active .page-ano88__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 25px !important;
      opacity: 1;
    }

    /* Responsive Adjustments */
    @media (max-width: 768px) {
      .page-ano88__h1 {
        font-size: 2em;
      }

      .page-ano88__h2 {
        font-size: 1.8em;
      }

      .page-ano88__h3 {
        font-size: 1.4em;
      }

      .page-ano88__section {
        padding: 40px 15px;
      }

      .page-ano88__container {
        padding: 15px;
      }

      .page-ano88__floating-buttons {
        bottom: 15px;
        right: 15px;
        flex-direction: row; /* Horizontal on mobile */
        width: calc(100% - 30px);
        justify-content: center;
      }

      .page-ano88__floating-button {
        flex-grow: 1;
        padding: 10px 15px;
        font-size: 0.9em;
      }

      .page-ano88__product-grid,
      .page-ano88__benefits-list,
      .page-ano88__partner-grid,
      .page-ano88__payment-grid {
        grid-template-columns: 1fr;
        gap: 15px;
      }

      .page-ano88__product-card,
      .page-ano88__benefit-item,
      .page-ano88__partner-item,
      .page-ano88__payment-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 15px;
        padding-right: 15px;
      }

      .page-ano88__product-image-wrapper,
      .page-ano88__partner-item,
      .page-ano88__payment-item {
        height: auto;
      }

      .page-ano88__product-image,
      .page-ano88__partner-logo,
      .page-ano88__payment-logo,
      .page-ano88__social-icon {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-ano88__social-link {
        width: 50px;
        height: 50px;
      }

      .page-ano88__faq-question {
        padding: 15px 20px;
        font-size: 1em;
      }

      .page-ano88__faq-question h3 {
        word-break: break-word !important;
      }

      .page-ano88__faq-answer {
        padding: 0 20px;
      }

      .page-ano88__faq-item.active .page-ano88__faq-answer {
        padding: 15px 20px !important;
      }
    }

    @media (max-width: 480px) {
      .page-ano88__h1 {
        font-size: 1.8em;
      }

      .page-ano88__h2 {
        font-size: 1.6em;
      }

      .page-ano88__floating-buttons {
        flex-direction: column;
        align-items: stretch;
      }

      .page-ano88__floating-button {
        width: 100%;
      }
    }