/* Tổng quan */
    .page-888win {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      background-color: #000000; /* Nền đen */
      color: #FFFFFF; /* Chữ trắng */
      line-height: 1.6;
      overflow-x: hidden;
    }

    .page-888win__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .page-888win__section {
      padding: 60px 0;
      text-align: center;
    }

    .page-888win__section-title {
      font-size: 2.8em;
      color: #FFD700; /* Chữ vàng */
      margin-bottom: 40px;
      position: relative;
      padding-bottom: 15px;
    }

    .page-888win__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: #FFD700;
      border-radius: 2px;
    }

    .page-888win__text-highlight {
      color: #FFD700;
      font-weight: bold;
    }

    /* Hero Section */
    .page-888win__hero-section {
      position: relative;
      background-color: #000000;
      padding-top: 150px; /* Đảm bảo không bị che bởi header cố định */
      padding-bottom: 40px;
      text-align: center;
    }

    .page-888win__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 10px;
      box-shadow: 0 10px 30px rgba(255, 215, 0, 0.2);
    }

    .page-888win__hero-content {
      padding: 30px 20px;
      max-width: 800px;
      margin: 0 auto;
    }

    .page-888win__hero-title {
      font-size: 3.5em;
      color: #FFD700;
      margin-bottom: 20px;
      line-height: 1.2;
    }

    .page-888win__hero-description {
      font-size: 1.3em;
      color: #FFFFFF;
      margin-bottom: 30px;
    }

    .page-888win__cta-button {
      display: inline-block;
      background-color: #FFD700;
      color: #000000;
      padding: 15px 35px;
      border-radius: 50px;
      text-decoration: none;
      font-size: 1.4em;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
    }

    .page-888win__cta-button:hover {
      background-color: #e6c200;
      transform: translateY(-3px);
    }

    /* Floating Login Button */
    .page-888win__floating-login {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 10px;
    }

    .page-888win__floating-login-button {
      background-color: #FFD700;
      color: #000000;
      padding: 12px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-size: 1.1em;
      font-weight: bold;
      box-shadow: 0 4px 15px rgba(255, 215, 0, 0.6);
      transition: background-color 0.3s ease, transform 0.3s ease;
      animation: pulse 2s infinite;
      text-align: center;
    }

    .page-888win__floating-login-button:hover {
      background-color: #e6c200;
      transform: scale(1.05);
    }

    @keyframes pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.03); }
      100% { transform: scale(1); }
    }

    /* Game Categories */
    .page-888win__game-categories {
      background-color: #1a1a1a;
    }

    .page-888win__category-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-888win__category-item {
      background-color: #2a2a2a;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-decoration: none;
      color: inherit;
    }

    .page-888win__category-item:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 35px rgba(255, 215, 0, 0.3);
    }

    .page-888win__category-image-wrapper {
      width: 100%;
      height: 200px; /* Đảm bảo hình ảnh có kích thước đủ lớn */
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
      background-color: #000000;
      border-bottom: 3px solid #FFD700;
    }

    .page-888win__category-image {
      width: 100%;
      height: auto;
      max-width: 100%;
      display: block;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .page-888win__category-item:hover .page-888win__category-image {
      transform: scale(1.05);
    }

    .page-888win__category-title {
      font-size: 1.5em;
      color: #FFD700;
      padding: 20px;
      margin: 0;
    }

    /* Promotions Section */
    .page-888win__promotions-section {
      background-color: #000000;
    }

    .page-888win__promo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-888win__promo-card {
      background-color: #2a2a2a;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: left;
    }

    .page-888win__promo-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 35px rgba(255, 215, 0, 0.3);
    }

    .page-888win__promo-image-wrapper {
      width: 100%;
      height: 220px; /* Đảm bảo hình ảnh có kích thước đủ lớn */
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .page-888win__promo-image {
      width: 100%;
      height: auto;
      max-width: 100%;
      display: block;
      object-fit: cover;
    }

    .page-888win__promo-content {
      padding: 25px;
    }

    .page-888win__promo-title {
      font-size: 1.6em;
      color: #FFD700;
      margin-bottom: 10px;
      line-height: 1.3;
    }

    .page-888win__promo-description {
      font-size: 1em;
      color: #CCCCCC;
      margin-bottom: 20px;
    }

    .page-888win__promo-link {
      color: #FFD700;
      text-decoration: none;
      font-weight: bold;
      transition: color 0.3s ease;
    }

    .page-888win__promo-link:hover {
      color: #FFFFFF;
    }

    /* Game Providers */
    .page-888win__providers-section {
      background-color: #1a1a1a;
    }

    .page-888win__provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 40px;
    }

    .page-888win__provider-item {
      background-color: #2a2a2a;
      border-radius: 10px;
      padding: 15px;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-888win__provider-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(255, 215, 0, 0.2);
    }

    .page-888win__provider-logo {
      max-width: 100%;
      max-height: 70px; /* Đảm bảo hình ảnh có kích thước đủ lớn */
      height: auto;
      display: block;
      object-fit: contain;
    }

    /* Game Rankings */
    .page-888win__rankings-section {
      background-color: #000000;
    }

    .page-888win__ranking-list {
      list-style: none;
      padding: 0;
      margin-top: 40px;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
    }

    .page-888win__ranking-item {
      background-color: #2a2a2a;
      border-radius: 10px;
      padding: 20px;
      display: flex;
      align-items: center;
      gap: 15px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, background-color 0.3s ease;
    }

    .page-888win__ranking-item:hover {
      transform: translateX(5px);
      background-color: #3a3a3a;
    }

    .page-888win__ranking-number {
      font-size: 2em;
      font-weight: bold;
      color: #FFD700;
      width: 40px;
      flex-shrink: 0;
    }

    .page-888win__ranking-name {
      font-size: 1.3em;
      color: #FFFFFF;
      margin: 0;
      text-align: left;
    }

    /* FAQ Section */
    .page-888win__faq-section {
      background-color: #1a1a1a;
    }

    .page-888win__faq-list {
      margin-top: 40px;
      max-width: 900px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-888win__faq-item {
      background-color: #2a2a2a;
      margin-bottom: 15px;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }

    .page-888win__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      user-select: none;
      background-color: #3a3a3a;
      transition: background-color 0.3s ease;
    }

    .page-888win__faq-question:hover {
      background-color: #4a4a4a;
    }

    .page-888win__faq-question h3 {
      font-size: 1.3em;
      color: #FFD700;
      margin: 0;
      flex-grow: 1;
      text-align: left;
      pointer-events: none; /* Ngăn chặn sự kiện click trên h3 */
    }

    .page-888win__faq-toggle {
      font-size: 2em;
      color: #FFD700;
      margin-left: 20px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn chặn sự kiện click trên toggle */
    }

    .page-888win__faq-item.active .page-888win__faq-toggle {
      transform: rotate(45deg); /* Chuyển '+' thành 'x' hoặc '-' */
    }

    .page-888win__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      text-align: left;
      color: #CCCCCC;
    }

    .page-888win__faq-item.active .page-888win__faq-answer {
      max-height: 2000px !important; /* Đảm bảo đủ cao cho mọi nội dung */
      padding: 20px 25px !important;
      opacity: 1;
    }

    /* Why Choose Us */
    .page-888win__why-choose-us {
      background-color: #000000;
    }

    .page-888win__advantages-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-888win__advantage-item {
      background-color: #2a2a2a;
      border-radius: 15px;
      padding: 30px;
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
      transition: transform 0.3s ease, background-color 0.3s ease;
      text-align: left;
    }

    .page-888win__advantage-item:hover {
      transform: translateY(-5px);
      background-color: #3a3a3a;
    }

    .page-888win__advantage-icon {
      width: 80px; /* Đảm bảo hình ảnh có kích thước đủ lớn */
      height: 80px; /* Đảm bảo hình ảnh có kích thước đủ lớn */
      margin-bottom: 20px;
      display: block;
      object-fit: contain;
    }

    .page-888win__advantage-title {
      font-size: 1.8em;
      color: #FFD700;
      margin-bottom: 15px;
    }

    .page-888win__advantage-description {
      font-size: 1.1em;
      color: #CCCCCC;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .page-888win__hero-title {
        font-size: 3em;
      }
      .page-888win__hero-description {
        font-size: 1.2em;
      }
      .page-888win__section-title {
        font-size: 2.5em;
      }
    }

    @media (max-width: 768px) {
      .page-888win__hero-section {
        padding-top: 120px !important; /* Điều chỉnh cho mobile header */
      }
      .page-888win__hero-title {
        font-size: 2.5em;
      }
      .page-888win__hero-description {
        font-size: 1.1em;
      }
      .page-888win__cta-button {
        padding: 12px 25px;
        font-size: 1.2em;
      }
      .page-888win__section {
        padding: 40px 0;
      }
      .page-888win__section-title {
        font-size: 2em;
        margin-bottom: 30px;
      }
      .page-888win__category-grid,
      .page-888win__promo-grid,
      .page-888win__provider-grid,
      .page-888win__ranking-list,
      .page-888win__advantages-grid {
        grid-template-columns: 1fr;
      }
      .page-888win__category-image-wrapper,
      .page-888win__promo-image-wrapper {
        height: 180px;
      }
      .page-888win__floating-login {
        bottom: 15px;
        right: 15px;
      }
      .page-888win__floating-login-button {
        padding: 10px 20px;
        font-size: 1em;
      }
      .page-888win__faq-question {
        padding: 15px 20px;
      }
      .page-888win__faq-question h3 {
        font-size: 1.1em;
      }
      .page-888win__faq-toggle {
        font-size: 1.8em;
      }
      .page-888win__faq-answer {
        padding: 0 20px;
      }
      .page-888win__faq-item.active .page-888win__faq-answer {
        padding: 15px 20px !important;
      }
      .page-888win__advantage-icon {
        width: 60px;
        height: 60px;
      }
      .page-888win__advantage-title {
        font-size: 1.5em;
      }
      .page-888win__advantage-description {
        font-size: 1em;
      }
    }

    @media (max-width: 480px) {
      .page-888win__hero-title {
        font-size: 2em;
      }
      .page-888win__hero-description {
        font-size: 1em;
      }
      .page-888win__cta-button {
        font-size: 1.1em;
      }
      .page-888win__section-title {
        font-size: 1.8em;
      }
      .page-888win__category-title {
        font-size: 1.3em;
      }
      .page-888win__promo-title {
        font-size: 1.4em;
      }
      .page-888win__ranking-number {
        font-size: 1.8em;
      }
      .page-888win__ranking-name {
        font-size: 1.1em;
      }
    }