.page-88-ok {
      font-family: 'Arial', sans-serif;
      color: #f0f0f0;
      background-color: #1a1a1a;
      line-height: 1.6;
      padding-bottom: 80px; /* Space for floating buttons */
    }

    .page-88-ok__section-title {
      font-size: 2.5rem;
      color: #ffd700;
      text-align: center;
      margin-bottom: 1.5rem;
      padding-top: 2rem;
      font-weight: bold;
    }

    .page-88-ok__section-description {
      font-size: 1.1rem;
      color: #cccccc;
      text-align: center;
      max-width: 800px;
      margin: 0 auto 3rem auto;
      padding: 0 15px;
    }

    .page-88-ok__hero-section {
      background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('[GALLERY:hero:1920x1080:betting,casino,vietnam,mobile]') no-repeat center center/cover;
      padding: 10px 15px 100px 15px; /* 10px top for shared header offset */
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 600px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .page-88-ok__hero-content {
      z-index: 1;
      max-width: 900px;
    }

    .page-88-ok__brand-title {
      font-size: 4.5rem;
      color: #ffd700;
      margin-bottom: 1rem;
      font-weight: 900;
      text-shadow: 0 0 15px rgba(255, 215, 0, 0.8);
    }

    .page-88-ok__tagline {
      font-size: 1.8rem;
      color: #ffffff;
      margin-bottom: 2.5rem;
      font-weight: 300;
    }

    .page-88-ok__cta-button {
      display: inline-block;
      background-color: #007bff;
      color: #ffffff;
      padding: 18px 40px;
      border-radius: 50px;
      text-decoration: none;
      font-size: 1.3rem;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 8px 15px rgba(0, 123, 255, 0.4);
    }

    .page-88-ok__cta-button:hover {
      background-color: #0056b3;
      transform: translateY(-3px);
    }

    .page-88-ok__floating-buttons {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      display: flex;
      justify-content: space-around;
      padding: 15px;
      background-color: rgba(26, 26, 26, 0.95);
      box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.3);
      z-index: 1000;
      border-top: 1px solid #333;
    }

    .page-88-ok__floating-button {
      flex: 1;
      text-align: center;
      padding: 15px 10px;
      margin: 0 5px;
      border-radius: 8px;
      font-size: 1.1rem;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      color: #ffffff;
    }

    .page-88-ok__floating-button--register {
      background-color: #28a745;
    }

    .page-88-ok__floating-button--register:hover {
      background-color: #218838;
      transform: translateY(-2px);
    }

    .page-88-ok__floating-button--login {
      background-color: #6c757d;
    }

    .page-88-ok__floating-button--login:hover {
      background-color: #5a6268;
      transform: translateY(-2px);
    }

    .page-88-ok__products-section,
    .page-88-ok__promotions-section,
    .page-88-ok__about-section,
    .page-88-ok__faq-section,
    .page-88-ok__news-section,
    .page-88-ok__cta-bottom-section {
      padding: 4rem 15px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-88-ok__product-grid,
    .page-88-ok__promotion-grid,
    .page-88-ok__news-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 25px;
      justify-content: center;
    }

    .page-88-ok__product-item,
    .page-88-ok__promotion-item,
    .page-88-ok__news-item {
      background-color: #2a2a2a;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      text-align: center;
      width: calc(33.33% - 25px);
      box-sizing: border-box;
      padding-bottom: 20px;
    }

    .page-88-ok__product-item:hover,
    .page-88-ok__promotion-item:hover,
    .page-88-ok__news-item:hover {
      transform: translateY(-8px);
      box-shadow: 0 12px 25px rgba(0, 0, 0, 0.6);
    }

    .page-88-ok__product-image,
    .page-88-ok__promotion-image,
    .page-88-ok__news-image {
      width: 100%;
      height: 250px;
      object-fit: cover;
      margin-bottom: 1rem;
      display: block;
      max-width: 100%;
      border-top-left-radius: 12px;
      border-top-right-radius: 12px;
    }

    .page-88-ok__product-title,
    .page-88-ok__promotion-title,
    .page-88-ok__news-title {
      font-size: 1.6rem;
      color: #ffd700;
      margin-bottom: 0.8rem;
      padding: 0 15px;
    }

    .page-88-ok__product-text,
    .page-88-ok__promotion-text {
      font-size: 1rem;
      color: #cccccc;
      padding: 0 15px;
      flex-grow: 1;
    }

    .page-88-ok__promotion-button {
      display: inline-block;
      background-color: #007bff;
      color: #ffffff;
      padding: 10px 20px;
      border-radius: 25px;
      text-decoration: none;
      font-size: 0.95rem;
      font-weight: bold;
      margin-top: 15px;
      transition: background-color 0.3s ease;
    }

    .page-88-ok__promotion-button:hover {
      background-color: #0056b3;
    }

    .page-88-ok__about-text {
      font-size: 1.1rem;
      color: #cccccc;
      margin-bottom: 1.5rem;
      text-align: justify;
      padding: 0 15px;
    }

    .page-88-ok__faq-container {
      margin-top: 2rem;
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-88-ok__faq-item {
      background-color: #2a2a2a;
      border-radius: 10px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }

    .page-88-ok__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      user-select: none;
      background-color: #333333;
      border-bottom: 1px solid #444;
      transition: background-color 0.3s ease;
    }

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

    .page-88-ok__faq-question-title {
      font-size: 1.25rem;
      color: #ffd700;
      margin: 0;
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-88-ok__faq-toggle {
      font-size: 1.8rem;
      font-weight: bold;
      color: #ffd700;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent span from blocking click event */
    }

    .page-88-ok__faq-item.active .page-88-ok__faq-toggle {
      transform: rotate(45deg);
    }

    .page-88-ok__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      color: #cccccc;
      font-size: 1rem;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

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

    .page-88-ok__faq-answer p {
      margin: 0;
    }

    .page-88-ok__news-date {
      font-size: 0.9rem;
      color: #888888;
      margin-bottom: 0.5rem;
      padding: 0 15px;
    }

    .page-88-ok__news-excerpt {
      font-size: 1rem;
      color: #cccccc;
      padding: 0 15px;
    }

    .page-88-ok__cta-bottom-section {
      background-color: #2a2a2a;
      text-align: center;
      padding: 60px 15px;
      border-radius: 12px;
      margin-top: 4rem;
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    }

    .page-88-ok__cta-bottom-title {
      font-size: 2.5rem;
      color: #ffd700;
      margin-bottom: 1.5rem;
    }

    .page-88-ok__cta-bottom-description {
      font-size: 1.2rem;
      color: #ffffff;
      margin-bottom: 2.5rem;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-88-ok__cta-button--bottom {
      background-color: #dc3545;
      box-shadow: 0 8px 15px rgba(220, 53, 69, 0.4);
    }

    .page-88-ok__cta-button--bottom:hover {
      background-color: #c82333;
    }

    /* Responsive Adjustments */
    @media (max-width: 1024px) {
      .page-88-ok__product-item,
      .page-88-ok__promotion-item,
      .page-88-ok__news-item {
        width: calc(50% - 25px);
      }
    }

    @media (max-width: 768px) {
      .page-88-ok__brand-title {
        font-size: 3rem;
      }
      .page-88-ok__tagline {
        font-size: 1.4rem;
      }
      .page-88-ok__cta-button {
        padding: 15px 30px;
        font-size: 1.1rem;
      }
      .page-88-ok__section-title {
        font-size: 2rem;
        padding-top: 1.5rem;
      }
      .page-88-ok__section-description,
      .page-88-ok__about-text {
        font-size: 1rem;
      }

      .page-88-ok__product-grid,
      .page-88-ok__promotion-grid,
      .page-88-ok__news-grid {
        flex-direction: column;
        align-items: center;
        gap: 20px;
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
      }

      .page-88-ok__product-item,
      .page-88-ok__promotion-item,
      .page-88-ok__news-item {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }

      .page-88-ok__product-image,
      .page-88-ok__promotion-image,
      .page-88-ok__news-image {
        height: 200px;
        max-width: 100% !important;
        height: auto !important;
      }

      .page-88-ok__product-title,
      .page-88-ok__promotion-title,
      .page-88-ok__news-title {
        font-size: 1.4rem;
      }

      .page-88-ok__floating-buttons {
        padding: 10px;
      }

      .page-88-ok__floating-button {
        font-size: 1rem;
        padding: 12px 8px;
        margin: 0 3px;
      }

      .page-88-ok__faq-question {
        padding: 18px 20px;
      }
      .page-88-ok__faq-question-title {
        font-size: 1.1rem;
      }
      .page-88-ok__faq-toggle {
        font-size: 1.5rem;
      }
      .page-88-ok__faq-answer {
        padding: 0 20px;
      }
      .page-88-ok__faq-item.active .page-88-ok__faq-answer {
        padding: 15px 20px !important;
      }

      .page-88-ok__cta-bottom-title {
        font-size: 2rem;
      }
      .page-88-ok__cta-bottom-description {
        font-size: 1rem;
      }
    }

    @media (max-width: 480px) {
      .page-88-ok__brand-title {
        font-size: 2.5rem;
      }
      .page-88-ok__tagline {
        font-size: 1.2rem;
      }
      .page-88-ok__hero-section {
        min-height: 450px;
        padding-bottom: 80px;
      }
      .page-88-ok__floating-button {
        font-size: 0.9rem;
        padding: 10px 5px;
      }
    }