/* CSS styles for page-linkvaoun88 */
    .page-linkvaoun88 {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      background-color: #000; /* Nền đen */
      color: #fff; /* Chữ trắng */
      line-height: 1.6;
      padding-bottom: 80px; /* Khoảng trống cho nút cố định */
      overflow-x: hidden;
    }

    .page-linkvaoun88__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    /* Khoảng cách cho thanh điều hướng cố định */
    .page-linkvaoun88__hero-section {
      padding-top: 150px; /* Điều chỉnh cho header cố định, desktop */
      text-align: center;
      position: relative;
      overflow: hidden;
      background-color: #000; /* Đảm bảo nền đen phía sau hero */
    }

    .page-linkvaoun88__hero-image {
      width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      max-width: 100%;
      object-fit: contain; /* Giữ tỷ lệ khung hình */
      border-radius: 8px;
    }

    .page-linkvaoun88__hero-content {
      position: relative;
      z-index: 2;
      padding: 40px 20px;
      color: #fff;
    }

    .page-linkvaoun88__main-heading {
      color: #FFD700; /* Vàng cho tiêu đề chính */
      font-size: 2.8em;
      margin-bottom: 20px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-linkvaoun88__hero-description {
      font-size: 1.2em;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-linkvaoun88__cta-button {
      display: inline-block;
      background-color: #FFD700; /* Nút vàng */
      color: #000;
      padding: 15px 30px;
      border-radius: 50px;
      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-linkvaoun88__cta-button:hover {
      background-color: #e6c200;
      transform: translateY(-3px);
    }

    .page-linkvaoun88__section {
      padding: 60px 0;
      text-align: center;
    }

    .page-linkvaoun88__section-title {
      color: #FFD700;
      font-size: 2.2em;
      margin-bottom: 40px;
      position: relative;
      display: inline-block;
      padding-bottom: 10px;
    }

    .page-linkvaoun88__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      bottom: 0;
      width: 80px;
      height: 3px;
      background-color: #FFD700;
      border-radius: 2px;
    }

    .page-linkvaoun88__text-content {
      font-size: 1.1em;
      max-width: 900px;
      margin: 0 auto 40px auto;
      color: #e0e0e0;
    }

    .page-linkvaoun88__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-linkvaoun88__game-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: left;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .page-linkvaoun88__game-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    }

    .page-linkvaoun88__game-card-image-wrapper {
      width: 100%;
      height: 200px; /* Chiều cao cố định cho vùng ảnh */
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-linkvaoun88__game-card-image {
      width: 100%;
      height: 100%;
      object-fit: cover; /* Bao phủ vùng chứa, cắt nếu cần */
      display: block;
    }

    .page-linkvaoun88__game-card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-linkvaoun88__game-card-title {
      color: #FFD700;
      font-size: 1.4em;
      margin-top: 0;
      margin-bottom: 10px;
    }

    .page-linkvaoun88__game-card-description {
      color: #ccc;
      font-size: 0.95em;
      margin-bottom: 15px;
    }

    .page-linkvaoun88__game-card-link {
      display: inline-block;
      color: #FFD700;
      text-decoration: none;
      font-weight: bold;
      transition: color 0.3s ease;
    }

    .page-linkvaoun88__game-card-link:hover {
      color: #fff;
    }

    .page-linkvaoun88__provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 40px;
    }

    .page-linkvaoun88__provider-item {
      background-color: #1a1a1a;
      border-radius: 8px;
      padding: 15px;
      display: flex;
      align-items: center;
      justify-content: center;
      height: 100px; /* Chiều cao cố định cho thẻ logo nhà cung cấp */
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-linkvaoun88__provider-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    }

    .page-linkvaoun88__provider-logo {
      width: 100%;
      max-width: 120px; /* Chiều rộng tối đa cho logo */
      height: auto;
      object-fit: contain;
      display: block;
    }

    .page-linkvaoun88__list {
      list-style: none;
      padding: 0;
      max-width: 800px;
      margin: 0 auto 40px auto;
      text-align: left;
    }

    .page-linkvaoun88__list-item {
      background-color: #1a1a1a;
      margin-bottom: 15px;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
      display: flex;
      align-items: flex-start;
      gap: 15px;
    }

    .page-linkvaoun88__list-item-icon {
      color: #FFD700;
      font-size: 1.5em;
      flex-shrink: 0;
      line-height: 1;
    }

    .page-linkvaoun88__list-item-text {
      color: #e0e0e0;
      font-size: 1.05em;
    }

    .page-linkvaoun88__faq-section {
      padding: 60px 0;
      text-align: center;
    }

    .page-linkvaoun88__faq-container {
      max-width: 800px;
      margin: 0 auto;
      text-align: left;
    }

    .page-linkvaoun88__faq-item {
      background-color: #1a1a1a;
      border-radius: 8px;
      margin-bottom: 15px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
      overflow: hidden;
    }

    .page-linkvaoun88__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-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
    }

    .page-linkvaoun88__faq-question:hover {
      background-color: #444;
    }

    .page-linkvaoun88__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: #FFD700;
      pointer-events: none; /* Ngăn h3 chặn sự kiện click */
    }

    .page-linkvaoun88__faq-toggle {
      font-size: 1.8em;
      line-height: 1;
      color: #FFD700;
      pointer-events: none; /* Ngăn biểu tượng toggle chặn sự kiện click */
      transition: transform 0.3s ease;
    }

    .page-linkvaoun88__faq-item.active .page-linkvaoun88__faq-toggle {
      transform: rotate(45deg);
    }

    .page-linkvaoun88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      color: #ccc;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-linkvaoun88__faq-item.active .page-linkvaoun88__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa nội dung */
      padding: 20px 25px !important;
      opacity: 1;
    }

    /* Nút đăng nhập cố định */
    .page-linkvaoun88__sticky-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #FFD700;
      color: #000;
      padding: 15px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1em;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
      z-index: 1000;
      transition: transform 0.3s ease, background-color 0.3s ease;
      display: none; /* Ẩn theo mặc định, hiển thị trên di động */
    }

    .page-linkvaoun88__sticky-button:hover {
      background-color: #e6c200;
      transform: translateY(-3px);
    }

    /* Điều chỉnh responsive */
    @media (max-width: 1024px) {
      .page-linkvaoun88__main-heading {
        font-size: 2.2em;
      }
      .page-linkvaoun88__hero-description {
        font-size: 1.1em;
      }
      .page-linkvaoun88__section-title {
        font-size: 1.8em;
      }
      .page-linkvaoun88__text-content {
        font-size: 1em;
      }
      .page-linkvaoun88__game-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      }
    }

    @media (max-width: 768px) {
      .page-linkvaoun88__hero-section {
        padding-top: 100px; /* Điều chỉnh cho header cố định, di động */
      }
      .page-linkvaoun88__main-heading {
        font-size: 1.8em;
      }
      .page-linkvaoun88__hero-description {
        font-size: 1em;
      }
      .page-linkvaoun88__cta-button {
        padding: 12px 25px;
        font-size: 1em;
      }
      .page-linkvaoun88__section {
        padding: 40px 0;
      }
      .page-linkvaoun88__section-title {
        font-size: 1.6em;
        margin-bottom: 30px;
      }
      .page-linkvaoun88__game-grid {
        grid-template-columns: 1fr;
      }
      .page-linkvaoun88__provider-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      }
      .page-linkvaoun88__list-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
      }
      .page-linkvaoun88__list-item-icon {
        margin-bottom: 10px;
      }
      .page-linkvaoun88__faq-question {
        padding: 15px 20px;
        font-size: 1em;
      }
      .page-linkvaoun88__faq-question h3 {
        font-size: 1em;
      }
      .page-linkvaoun88__faq-answer {
        padding: 0 20px;
      }
      .page-linkvaoun88__faq-item.active .page-linkvaoun88__faq-answer {
        padding: 15px 20px !important;
      }
      .page-linkvaoun88__sticky-button {
        display: inline-block; /* Hiển thị trên di động */
        font-size: 0.9em;
        padding: 12px 20px;
        bottom: 15px;
        right: 15px;
      }

      /* Tối ưu hình ảnh responsive cho di động */
      .page-linkvaoun88 img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-linkvaoun88__game-card-image-wrapper,
      .page-linkvaoun88__provider-item {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-linkvaoun88__main-heading {
        font-size: 1.5em;
      }
      .page-linkvaoun88__section-title {
        font-size: 1.4em;
      }
      .page-linkvaoun88__hero-content {
        padding: 30px 15px;
      }
    }