/* Tổng thể */
    .page-loto188 {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f9f9f9;
      padding-bottom: 80px; /* Dành chỗ cho nút đăng nhập nổi */
    }

    /* Hero Section */
    .page-loto188__hero-section {
      text-align: center;
      background-color: #0a2d52; /* Màu nền tối cho banner */
      padding: 10px 0 20px 0; /* padding-top để tránh header cố định */
      position: relative;
      overflow: hidden;
    }
    .page-loto188__hero-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }
    .page-loto188__hero-image {
      width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      min-width: 200px; /* Đảm bảo kích thước tối thiểu */
      min-height: 200px; /* Đảm bảo kích thước tối thiểu */
    }
    .page-loto188__hero-content {
      padding: 20px 15px;
      color: #fff;
      max-width: 900px;
      margin: 0 auto;
    }
    .page-loto188__hero-title {
      font-size: 2.5em;
      margin-bottom: 15px;
      color: #ffd700; /* Vàng nổi bật */
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }
    .page-loto188__hero-description {
      font-size: 1.1em;
      margin-bottom: 25px;
    }
    .page-loto188__hero-button {
      display: inline-block;
      background-color: #ff4500; /* Cam đỏ */
      color: #fff;
      padding: 12px 30px;
      border-radius: 25px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }
    .page-loto188__hero-button:hover {
      background-color: #e03a00;
      transform: translateY(-2px);
    }

    /* Floating Login Button */
    .page-loto188__floating-login-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #008000; /* Xanh lá cây */
      color: #fff;
      padding: 15px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.2em;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      z-index: 1000;
      animation: pulse 1.5s infinite;
      transition: background-color 0.3s ease, transform 0.2s ease;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .page-loto188__floating-login-button:hover {
      background-color: #006400;
      transform: scale(1.05);
    }
    @keyframes pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.05); }
      100% { transform: scale(1); }
    }

    /* Content Sections */
    .page-loto188__section {
      padding: 40px 15px;
      max-width: 1200px;
      margin: 0 auto;
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      margin-top: 20px;
    }
    .page-loto188__section:first-of-type {
      margin-top: 20px; /* Khoảng cách từ hero hoặc header */
    }
    .page-loto188__section-title {
      font-size: 2em;
      color: #0a2d52;
      text-align: center;
      margin-bottom: 30px;
      position: relative;
      padding-bottom: 10px;
    }
    .page-loto188__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 60px;
      height: 4px;
      background-color: #ffd700;
      border-radius: 2px;
    }
    .page-loto188__text-content {
      font-size: 1.05em;
      text-align: justify;
      margin-bottom: 20px;
    }

    /* Game Categories / Product Grid */
    .page-loto188__game-grid,
    .page-loto188__provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }
    .page-loto188__game-card,
    .page-loto188__provider-card {
      background-color: #f0f8ff; /* Nền xanh nhạt */
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .page-loto188__game-card:hover,
    .page-loto188__provider-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }
    .page-loto188__game-card-image-wrapper,
    .page-loto188__provider-card-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }
    .page-loto188__game-card-image,
    .page-loto188__provider-card-image {
      width: 100%;
      height: 200px; /* Chiều cao cố định cho hình ảnh */
      object-fit: cover; /* Đảm bảo hình ảnh vừa vặn mà không bị biến dạng */
      display: block;
      border-bottom: 1px solid #eee;
      min-width: 200px; /* Đảm bảo kích thước tối thiểu */
      min-height: 200px; /* Đảm bảo kích thước tối thiểu */
    }
    .page-loto188__provider-card-image {
        height: 120px; /* Chiều cao cố định cho logo nhà cung cấp */
        object-fit: contain; /* Đảm bảo logo vừa vặn mà không bị biến dạng */
        background-color: #fff;
        padding: 10px;
        min-height: 120px; /* Đảm bảo kích thước tối thiểu */
    }
    .page-loto188__game-card-content,
    .page-loto188__provider-card-content {
      padding: 15px;
    }
    .page-loto188__game-card-title,
    .page-loto188__provider-card-title {
      font-size: 1.3em;
      margin-bottom: 10px;
      color: #0a2d52;
    }
    .page-loto188__game-card-link,
    .page-loto188__provider-card-link {
      text-decoration: none;
      color: #0a2d52;
      font-weight: bold;
      transition: color 0.3s ease;
    }
    .page-loto188__game-card-link:hover,
    .page-loto188__provider-card-link:hover {
      color: #ff4500;
    }
    .page-loto188__game-card-description {
      font-size: 0.95em;
      color: #555;
      margin-bottom: 15px;
    }
    .page-loto188__game-card-button {
      display: inline-block;
      background-color: #ff4500;
      color: #fff;
      padding: 8px 20px;
      border-radius: 20px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.9em;
      transition: background-color 0.3s ease;
    }
    .page-loto188__game-card-button:hover {
      background-color: #e03a00;
    }

    /* Features / Benefits */
    .page-loto188__features-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }
    .page-loto188__feature-item {
      background-color: #e6f7ff; /* Nền xanh nhạt hơn */
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
      text-align: center;
      transition: transform 0.3s ease;
    }
    .page-loto188__feature-item:hover {
      transform: translateY(-5px);
    }
    .page-loto188__feature-icon {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }
    .page-loto188__feature-image {
        width: 100px;
        height: 100px;
        object-fit: contain;
        margin-bottom: 15px;
        min-width: 200px; /* Đảm bảo kích thước tối thiểu */
        min-height: 200px; /* Đảm bảo kích thước tối thiểu */
    }
    .page-loto188__feature-title {
      font-size: 1.4em;
      color: #0a2d52;
      margin-bottom: 10px;
    }
    .page-loto188__feature-description {
      font-size: 0.95em;
      color: #555;
    }

    /* Promotions */
    .page-loto188__promo-card {
      background: linear-gradient(45deg, #ff6b6b, #ffa07a); /* Gradient màu nóng */
      color: #fff;
      padding: 30px;
      border-radius: 15px;
      text-align: center;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
      margin-top: 30px;
    }
    .page-loto188__promo-title {
      font-size: 2.2em;
      margin-bottom: 15px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    }
    .page-loto188__promo-text {
      font-size: 1.1em;
      margin-bottom: 25px;
    }
    .page-loto188__promo-button {
      display: inline-block;
      background-color: #fff;
      color: #ff6b6b;
      padding: 12px 30px;
      border-radius: 25px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, color 0.3s ease;
    }
    .page-loto188__promo-button:hover {
      background-color: #f0f0f0;
      color: #e05c5c;
    }

    /* FAQ Section */
    .page-loto188__faq-list {
      margin-top: 30px;
    }
    .page-loto188__faq-item {
      background-color: #f0f8ff;
      border: 1px solid #e0e0e0;
      border-radius: 8px;
      margin-bottom: 10px;
      overflow: hidden;
      transition: background-color 0.3s ease;
    }
    .page-loto188__faq-item:hover {
      background-color: #e6f7ff;
    }
    .page-loto188__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      user-select: none;
      background-color: #0a2d52; /* Màu nền cho câu hỏi */
      color: #fff;
      font-weight: bold;
      border-radius: 8px; /* Bo góc cho câu hỏi */
    }
    .page-loto188__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      flex-grow: 1;
      text-align: left;
      pointer-events: none; /* Ngăn chặn sự kiện click trên h3 */
    }
    .page-loto188__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn chặn sự kiện click trên toggle */
    }
    .page-loto188__faq-item.active .page-loto188__faq-toggle {
      transform: rotate(45deg); /* Xoay dấu + thành X hoặc - */
    }
    .page-loto188__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      background-color: #fff; /* Nền trắng cho câu trả lời */
      color: #333;
    }
    .page-loto188__faq-item.active .page-loto188__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Call to Action */
    .page-loto188__cta-section {
      text-align: center;
      padding: 50px 15px;
      background-color: #0a2d52;
      color: #fff;
      border-radius: 10px;
      margin-top: 40px;
    }
    .page-loto188__cta-title {
      font-size: 2.5em;
      margin-bottom: 20px;
      color: #ffd700;
    }
    .page-loto188__cta-description {
      font-size: 1.2em;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }
    .page-loto188__cta-button {
      display: inline-block;
      background-color: #ff4500;
      color: #fff;
      padding: 15px 40px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.3em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }
    .page-loto188__cta-button:hover {
      background-color: #e03a00;
      transform: translateY(-2px);
    }

    /* Responsive */
    @media (max-width: 1024px) {
      .page-loto188__hero-title {
        font-size: 2em;
      }
      .page-loto188__section-title {
        font-size: 1.8em;
      }
      .page-loto188__game-grid,
      .page-loto188__provider-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      }
    }

    @media (max-width: 768px) {
      .page-loto188__hero-section {
        padding-top: 10px; /* Đảm bảo hero không bị che bởi header cố định trên mobile */
      }
      .page-loto188__hero-title {
        font-size: 1.8em;
      }
      .page-loto188__hero-description {
        font-size: 1em;
      }
      .page-loto188__hero-button {
        padding: 10px 25px;
        font-size: 1em;
      }
      .page-loto188__section {
        padding: 30px 10px;
        margin-top: 15px;
      }
      .page-loto188__section-title {
        font-size: 1.5em;
        margin-bottom: 20px;
      }
      .page-loto188__game-grid,
      .page-loto188__provider-grid {
        grid-template-columns: 1fr;
      }
      .page-loto188__game-card-image,
      .page-loto188__provider-card-image {
        height: 180px;
      }
      .page-loto188__features-list {
        grid-template-columns: 1fr;
      }
      .page-loto188__promo-title {
        font-size: 1.8em;
      }
      .page-loto188__promo-text {
        font-size: 1em;
      }
      .page-loto188__promo-button {
        padding: 10px 25px;
        font-size: 1em;
      }
      .page-loto188__faq-question {
        padding: 12px 15px;
      }
      .page-loto188__faq-question h3 {
        font-size: 1em;
      }
      .page-loto188__faq-answer {
        padding: 0 10px;
      }
      .page-loto188__faq-item.active .page-loto188__faq-answer {
        padding: 15px 10px !important;
      }
      .page-loto188__cta-title {
        font-size: 2em;
      }
      .page-loto188__cta-description {
        font-size: 1em;
      }
      .page-loto188__cta-button {
        padding: 12px 30px;
        font-size: 1.1em;
      }
      .page-loto188__floating-login-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 1em;
      }

      /* Responsive image styles */
      .page-loto188__hero-image,
      .page-loto188__game-card-image,
      .page-loto188__provider-card-image,
      .page-loto188__feature-image {
          max-width: 100% !important;
          height: auto !important;
      }
      .page-loto188__hero-image-wrapper,
      .page-loto188__game-card-image-wrapper,
      .page-loto188__provider-card-image-wrapper,
      .page-loto188__feature-icon {
          width: 100% !important;
          max-width: 100% !important;
          overflow: hidden !important;
          box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-loto188__hero-title {
        font-size: 1.5em;
      }
      .page-loto188__section-title {
        font-size: 1.3em;
      }
      .page-loto188__floating-login-button {
        padding: 10px 15px;
        font-size: 0.9em;
        bottom: 10px;
        right: 10px;
      }
    }