/* 基础样式 */
    .page-uu88 {
      background-color: #000;
      color: #fff;
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      padding-bottom: 80px; /* Dành chỗ cho nút nổi */
    }

    .page-uu88__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    /* Top padding for fixed header */
    .page-uu88__hero-section {
      padding-top: 150px; /* Desktop: Adjust for fixed header */
      text-align: center;
      position: relative;
      overflow: hidden;
      background-color: #000; /* Ensure black background */
    }

    .page-uu88__hero-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-bottom: 20px;
    }

    .page-uu88__hero-image {
        max-width: 100%;
        height: auto;
        display: block;
        border-radius: 10px;
    }

    .page-uu88__hero-content {
      padding: 20px 0;
      text-align: center;
    }

    .page-uu88__main-heading {
      color: #FFD700; /* Vàng */
      font-size: 2.8em;
      margin-bottom: 15px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-uu88__sub-heading {
      color: #fff;
      font-size: 1.5em;
      margin-bottom: 30px;
    }

    /* Nút đăng nhập nổi */
    .page-uu88__floating-login-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #FFD700; /* Vàng */
      color: #000;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.2em;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      z-index: 1000;
      transition: transform 0.3s ease, background-color 0.3s ease;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      white-space: nowrap;
      border: none;
      cursor: pointer;
    }

    .page-uu88__floating-login-button:hover {
      transform: translateY(-5px);
      background-color: #e6c200;
    }

    /* Các phần nội dung */
    .page-uu88__section {
      padding: 40px 0;
      text-align: center;
    }

    .page-uu88__section:nth-of-type(even) {
      background-color: #1a1a1a;
    }

    .page-uu88__section-heading {
      color: #FFD700;
      font-size: 2.2em;
      margin-bottom: 30px;
      position: relative;
      display: inline-block;
    }

    .page-uu88__section-heading::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: -10px;
      transform: translateX(-50%);
      width: 60px;
      height: 4px;
      background-color: #FFD700;
      border-radius: 2px;
    }

    .page-uu88__text-block {
      max-width: 800px;
      margin: 0 auto 30px auto;
      color: #fff;
      font-size: 1.1em;
    }

    /* Lưới sản phẩm/game */
    .page-uu88__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 40px;
    }

    .page-uu88__game-card {
      background-color: #1a1a1a;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      height: 100%;
    }

    .page-uu88__game-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
    }

    .page-uu88__game-card-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 200px; /* Fixed height for consistency */
        background-color: #0d0d0d;
    }

    .page-uu88__game-card-image {
        max-width: 100%;
        height: auto;
        display: block;
        object-fit: contain; /* Ensure image fits without cropping */
        border-radius: 8px;
    }

    .page-uu88__game-card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-uu88__game-card-title {
      color: #FFD700;
      font-size: 1.4em;
      margin-bottom: 10px;
      text-decoration: none;
      display: block;
    }

    .page-uu88__game-card-title a {
        color: #FFD700;
        text-decoration: none;
    }

    .page-uu88__game-card-title a:hover {
        text-decoration: underline;
    }

    .page-uu88__game-card-description {
      color: #ccc;
      font-size: 0.95em;
      margin-bottom: 15px;
      flex-grow: 1;
    }

    .page-uu88__game-card-button {
      display: inline-block;
      background-color: #FFD700;
      color: #000;
      padding: 10px 20px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1em;
      transition: background-color 0.3s ease;
    }

    .page-uu88__game-card-button:hover {
      background-color: #e6c200;
    }

    /* Nhà cung cấp trò chơi */
    .page-uu88__providers-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 20px;
        margin-top: 40px;
    }

    .page-uu88__provider-item {
        background-color: #1a1a1a;
        border-radius: 10px;
        padding: 15px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
        transition: transform 0.3s ease;
        height: 120px; /* Fixed height for consistency */
    }

    .page-uu88__provider-item:hover {
        transform: translateY(-5px);
    }

    .page-uu88__provider-logo-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 80px; /* Adjust height for logo */
    }

    .page-uu88__provider-logo {
        max-width: 90%;
        max-height: 90%;
        height: auto;
        display: block;
        object-fit: contain;
    }

    .page-uu88__provider-name {
        color: #fff;
        font-size: 0.9em;
        margin-top: 10px;
        font-weight: bold;
    }

    /* FAQ Section */
    .page-uu88__faq-section {
      text-align: left;
    }

    .page-uu88__faq-list {
      max-width: 800px;
      margin: 40px auto 0 auto;
    }

    .page-uu88__faq-item {
      background-color: #1a1a1a;
      border-radius: 10px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    }

    .page-uu88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: #222;
      color: #FFD700;
      font-size: 1.2em;
      font-weight: bold;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-uu88__faq-question:hover {
      background-color: #333;
    }

    .page-uu88__faq-question h3 {
        margin: 0;
        color: #FFD700;
        pointer-events: none; /* Prevent h3 from blocking click event on parent */
    }

    .page-uu88__faq-toggle {
      font-size: 1.5em;
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click event on parent */
    }

    .page-uu88__faq-item.active .page-uu88__faq-toggle {
      transform: rotate(45deg); /* Change + to X or similar */
    }

    .page-uu88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      color: #ccc;
      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-uu88__faq-item.active .page-uu88__faq-answer {
      max-height: 2000px !important; /* Use !important for override */
      padding: 20px 25px !important; /* Use !important for override */
      opacity: 1;
    }

    .page-uu88__faq-answer p {
        margin: 0;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-uu88__hero-section {
        padding-top: 100px; /* Mobile: Adjust for fixed header */
      }

      .page-uu88__main-heading {
        font-size: 2em;
      }

      .page-uu88__sub-heading {
        font-size: 1.2em;
      }

      .page-uu88__section-heading {
        font-size: 1.8em;
      }

      .page-uu88__game-grid {
        grid-template-columns: 1fr;
      }

      .page-uu88__game-card-image-wrapper,
      .page-uu88__game-card-image,
      .page-uu88__provider-logo-wrapper,
      .page-uu88__provider-logo {
        max-width: 100% !important;
        height: auto !important;
      }

      .page-uu88__floating-login-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-uu88__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
      }

      .page-uu88__faq-answer {
        padding: 0 20px;
      }

      .page-uu88__faq-item.active .page-uu88__faq-answer {
        padding: 15px 20px !important;
      }

      .page-uu88__provider-item {
          height: 100px;
      }
    }

    @media (max-width: 480px) {
        .page-uu88__main-heading {
            font-size: 1.8em;
        }
        .page-uu88__sub-heading {
            font-size: 1em;
        }
        .page-uu88__section-heading {
            font-size: 1.6em;
        }
        .page-uu88__providers-grid {
            grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        }
    }