/* Tổng quan */
    .page-88abc {
      font-family: Arial, sans-serif;
      line-height: 1.6;
      color: #f0f0f0; /* Màu chữ trắng/vàng nhạt */
      background-color: #000000; /* Nền đen */
      padding-bottom: 80px; /* Đảm bảo có khoảng trống cho footer */
    }

    .page-88abc__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .page-88abc__section {
      padding: 40px 0;
      text-align: center;
    }

    .page-88abc__section-title {
      color: #ffd700; /* Màu vàng */
      font-size: 2.5em;
      margin-bottom: 30px;
      text-transform: uppercase;
      position: relative;
      padding-bottom: 10px;
    }

    .page-88abc__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 3px;
      background-color: #ffd700;
    }

    .page-88abc__text-center {
      text-align: center;
    }

    /* Hero Section */
    .page-88abc__hero-section {
      background-color: #000;
      color: #fff;
      padding-top: 150px; /* An toàn cho thanh điều hướng cố định */
      position: relative;
      overflow: hidden;
      min-height: 400px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
    }

    .page-88abc__hero-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        display: flex;
        justify-content: center;
        margin-bottom: 20px;
    }

    .page-88abc__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      border-radius: 10px;
      box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    }

    .page-88abc__hero-content {
      position: relative;
      z-index: 2;
      padding: 20px;
      text-align: center;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-88abc__hero-title {
      font-size: 3.5em;
      color: #ffd700;
      margin-bottom: 15px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-88abc__hero-description {
      font-size: 1.3em;
      margin-bottom: 30px;
      color: #f0f0f0;
    }

    /* Floating Buttons */
    .page-88abc__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .page-88abc__floating-button {
      background-color: #ffd700;
      color: #000;
      padding: 12px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
      transition: background-color 0.3s ease, transform 0.3s ease;
      text-align: center;
      white-space: nowrap;
    }

    .page-88abc__floating-button:hover {
      background-color: #ffeb3b;
      transform: translateY(-3px);
    }

    /* Game Categories */
    .page-88abc__game-categories {
      background-color: #111;
    }

    .page-88abc__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 40px;
    }

    .page-88abc__game-card {
      background-color: #222;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-88abc__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(255, 215, 0, 0.4);
    }

    .page-88abc__game-card-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }

    .page-88abc__game-card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .page-88abc__game-card-content {
      padding: 20px;
      text-align: center;
    }

    .page-88abc__game-card-title {
      font-size: 1.4em;
      color: #ffd700;
      margin-bottom: 10px;
      text-decoration: none; /* Ensure link titles are not underlined by default */
    }

    .page-88abc__game-card-title a {
      color: #ffd700;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .page-88abc__game-card-title a:hover {
      color: #fff;
    }

    .page-88abc__game-card-description {
      font-size: 0.95em;
      color: #ccc;
    }

    /* Promotions */
    .page-88abc__promotions-section {
      background-color: #000;
    }

    .page-88abc__promotion-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
      margin-top: 40px;
    }

    .page-88abc__promotion-card {
      background-color: #222;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-88abc__promotion-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(255, 215, 0, 0.4);
    }

    .page-88abc__promotion-card-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }

    .page-88abc__promotion-card-image {
      width: 100%;
      height: 220px;
      object-fit: cover;
      display: block;
    }

    .page-88abc__promotion-card-content {
      padding: 20px;
      text-align: left;
    }

    .page-88abc__promotion-card-title {
      font-size: 1.5em;
      color: #ffd700;
      margin-bottom: 10px;
    }

    .page-88abc__promotion-card-description {
      font-size: 0.95em;
      color: #ccc;
      margin-bottom: 15px;
    }

    .page-88abc__promotion-button {
      display: inline-block;
      background-color: #ffd700;
      color: #000;
      padding: 10px 20px;
      border-radius: 25px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-88abc__promotion-button:hover {
      background-color: #ffeb3b;
    }

    /* Why Choose Us */
    .page-88abc__why-choose-us-section {
      background-color: #111;
    }

    .page-88abc__feature-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-88abc__feature-item {
      background-color: #222;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      text-align: center;
      transition: transform 0.3s ease, background-color 0.3s ease;
    }

    .page-88abc__feature-item:hover {
      transform: translateY(-5px);
      background-color: #333;
    }

    .page-88abc__feature-icon-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        display: flex;
        justify-content: center;
        margin-bottom: 20px;
    }

    .page-88abc__feature-icon {
      width: 100px;
      height: 100px;
      object-fit: contain;
      margin-bottom: 15px;
      display: block;
    }

    .page-88abc__feature-title {
      font-size: 1.5em;
      color: #ffd700;
      margin-bottom: 10px;
    }

    .page-88abc__feature-description {
      color: #ccc;
    }

    /* Game Providers */
    .page-88abc__providers-section {
      background-color: #000;
    }

    .page-88abc__provider-grid {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-top: 40px;
    }

    .page-88abc__provider-logo-wrapper {
        width: 120px;
        height: 120px;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        border-radius: 10px;
        background-color: #222;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-88abc__provider-logo-wrapper:hover {
        transform: scale(1.05);
        box-shadow: 0 6px 15px rgba(255, 215, 0, 0.4);
    }

    .page-88abc__provider-logo {
      width: 80%;
      height: 80%;
      object-fit: contain;
      display: block;
    }

    /* FAQ Section */
    .page-88abc__faq-section {
      background-color: #111;
    }

    .page-88abc__faq-list {
      margin-top: 40px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-88abc__faq-item {
      background-color: #222;
      border-radius: 8px;
      margin-bottom: 15px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      overflow: hidden;
    }

    .page-88abc__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      user-select: none;
      background-color: #333;
      color: #ffd700;
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-88abc__faq-question:hover {
      background-color: #444;
    }

    .page-88abc__faq-question h3 {
      margin: 0;
      color: inherit;
      pointer-events: none; /* Ngăn chặn sự kiện click trên h3 */
      font-size: 1em; /* Đảm bảo kích thước phù hợp với flex item */
    }

    .page-88abc__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn chặn sự kiện click trên biểu tượng */
    }

    .page-88abc__faq-item.active .page-88abc__faq-toggle {
      transform: rotate(45deg); /* Biểu tượng '-' */
    }

    .page-88abc__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px; /* Giữ padding ngang */
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: #ccc;
      text-align: left;
    }

    .page-88abc__faq-item.active .page-88abc__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 25px !important; /* Padding khi mở rộng */
      opacity: 1;
    }

    /* Tin Tức */
    .page-88abc__news-section {
      background-color: #000;
    }

    .page-88abc__news-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
      margin-top: 40px;
    }

    .page-88abc__news-card {
      background-color: #222;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: left;
    }

    .page-88abc__news-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(255, 215, 0, 0.4);
    }

    .page-88abc__news-card-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }

    .page-88abc__news-card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .page-88abc__news-card-content {
      padding: 20px;
    }

    .page-88abc__news-card-date {
      font-size: 0.85em;
      color: #999;
      margin-bottom: 10px;
    }

    .page-88abc__news-card-title {
      font-size: 1.3em;
      color: #ffd700;
      margin-bottom: 15px;
    }

    .page-88abc__news-card-title a {
      color: #ffd700;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .page-88abc__news-card-title a:hover {
      color: #fff;
    }

    .page-88abc__news-card-excerpt {
      font-size: 0.95em;
      color: #ccc;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-88abc__hero-section {
        padding-top: 120px; /* Điều chỉnh cho di động */
        min-height: 300px;
      }

      .page-88abc__hero-title {
        font-size: 2.5em;
      }

      .page-88abc__hero-description {
        font-size: 1.1em;
      }

      .page-88abc__section-title {
        font-size: 2em;
      }

      .page-88abc__game-grid,
      .page-88abc__promotion-grid,
      .page-88abc__feature-grid,
      .page-88abc__news-grid {
        grid-template-columns: 1fr;
      }

      .page-88abc__floating-buttons {
        bottom: 15px;
        right: 15px;
        gap: 8px;
      }

      .page-88abc__floating-button {
        padding: 10px 20px;
        font-size: 1em;
      }

      .page-88abc__faq-question {
        padding: 15px 20px;
        font-size: 1.1em;
      }

      .page-88abc__faq-answer {
        padding: 0 20px;
      }

      .page-88abc__faq-item.active .page-88abc__faq-answer {
        padding: 15px 20px !important;
      }

      /* Responsive image optimization */
      .page-88abc__hero-image,
      .page-88abc__game-card-image,
      .page-88abc__promotion-card-image,
      .page-88abc__feature-icon,
      .page-88abc__provider-logo,
      .page-88abc__news-card-image {
          max-width: 100% !important;
          height: auto !important;
      }

      .page-88abc__hero-image-wrapper,
      .page-88abc__game-card-image-wrapper,
      .page-88abc__promotion-card-image-wrapper,
      .page-88abc__feature-icon-wrapper,
      .page-88abc__provider-logo-wrapper,
      .page-88abc__news-card-image-wrapper {
          width: 100% !important;
          max-width: 100% !important;
          overflow: hidden !important;
          box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-88abc__hero-title {
        font-size: 2em;
      }
      .page-88abc__hero-description {
        font-size: 1em;
      }
      .page-88abc__section-title {
        font-size: 1.8em;
      }
      .page-88abc__floating-buttons {
        flex-direction: row;
        width: calc(100% - 30px);
        left: 15px;
        right: 15px;
        justify-content: center;
      }
      .page-88abc__floating-button {
        flex-grow: 1;
      }
    }