/* Reset và các thuộc tính cơ bản */
    .page-98win58 {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: #333;
      background-color: #f4f7f6;
      padding-bottom: 80px; /* Khoảng trống cho nút nổi */
    }

    .page-98win58__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-98win58__section {
      padding: 40px 0;
      text-align: center;
    }

    .page-98win58__section:nth-of-type(even) {
      background-color: #e9ecef;
    }

    .page-98win58__heading {
      color: #0056b3;
      margin-bottom: 20px;
      font-size: 2.5em;
      font-weight: bold;
    }
    .page-98win58__sub-heading {
      color: #007bff;
      margin-bottom: 15px;
      font-size: 1.8em;
      font-weight: bold;
    }
    .page-98win58__text {
      font-size: 1.1em;
      margin-bottom: 20px;
      color: #555;
    }

    /* Hero Section */
    .page-98win58__hero-section {
      position: relative;
      background-color: #003366;
      color: #fff;
      padding-top: 10px; /* Fixed header spacing - Desktop */
      padding-bottom: 60px; /* Ensure content is above the floating button if it's placed here */
      text-align: center;
      overflow: hidden;
    }

    .page-98win58__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.4;
      z-index: 1;
      max-width: 100%; /* Responsive image */
      height: auto; /* Responsive image */
    }
    .page-98win58__hero-content {
      position: relative;
      z-index: 2;
      padding: 80px 15px;
    }
    .page-98win58__hero-title {
      font-size: 3.5em;
      margin-bottom: 20px;
      font-weight: 700;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }
    .page-98win58__hero-description {
      font-size: 1.5em;
      margin-bottom: 30px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    }
    .page-98win58__hero-button {
      display: inline-block;
      background-color: #ffc107;
      color: #333;
      padding: 15px 30px;
      border-radius: 50px;
      font-size: 1.2em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    }
    .page-98win58__hero-button:hover {
      background-color: #e0a800;
      transform: translateY(-3px);
    }

    /* Floating Login Button */
    .page-98win58__floating-button-wrapper {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      z-index: 1000;
      display: flex;
      justify-content: center;
      padding: 10px 0;
      background-color: rgba(0, 0, 0, 0.8);
      box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
    }
    .page-98win58__floating-button {
      background-color: #28a745;
      color: #fff;
      padding: 12px 25px;
      border-radius: 30px;
      font-size: 1.1em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
      animation: page-98win58__pulse 1.5s infinite;
      text-align: center;
      display: block; /* Ensure it takes full width of its container */
      max-width: 90%; /* Limit width on mobile */
      margin: 0 auto;
    }
    .page-98win58__floating-button:hover {
      background-color: #218838;
      transform: scale(1.05);
    }
    @keyframes page-98win58__pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.03); }
      100% { transform: scale(1); }
    }

    /* Game List Section */
    .page-98win58__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }
    .page-98win58__game-card {
      background-color: #fff;
      border-radius: 15px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: left;
    }
    .page-98win58__game-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    }
    .page-98win58__game-card-image-wrapper {
      width: 100%;
      height: 200px; /* Fixed height for consistency */
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
    }
    .page-98win58__game-card-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      max-width: 100%; /* Responsive image */
      height: auto; /* Responsive image */
    }
    .page-98win58__game-card-content {
      padding: 20px;
    }
    .page-98win58__game-card-title {
      font-size: 1.5em;
      margin-bottom: 10px;
      color: #0056b3;
      font-weight: bold;
    }
    .page-98win58__game-card-description {
      font-size: 0.95em;
      color: #666;
      margin-bottom: 15px;
    }
    .page-98win58__game-card-button {
      display: inline-block;
      background-color: #007bff;
      color: #fff;
      padding: 10px 20px;
      border-radius: 25px;
      font-size: 0.9em;
      text-decoration: none;
      transition: background-color 0.3s ease;
    }
    .page-98win58__game-card-button:hover {
      background-color: #0056b3;
    }

    /* Promotion Section */
    .page-98win58__promo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }
    .page-98win58__promo-card {
      background-color: #fff;
      border-radius: 15px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
      overflow: hidden;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: left;
    }
    .page-98win58__promo-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    }
    .page-98win58__promo-card-image-wrapper {
      width: 100%;
      height: 220px; /* Fixed height for consistency */
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
    }
    .page-98win58__promo-card-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      max-width: 100%; /* Responsive image */
      height: auto; /* Responsive image */
    }
    .page-98win58__promo-card-content {
      padding: 20px;
    }
    .page-98win58__promo-card-title {
      font-size: 1.6em;
      margin-bottom: 10px;
      color: #e44d26;
      font-weight: bold;
    }
    .page-98win58__promo-card-description {
      font-size: 0.95em;
      color: #666;
      margin-bottom: 15px;
    }
    .page-98win58__promo-card-button {
      display: inline-block;
      background-color: #e44d26;
      color: #fff;
      padding: 10px 20px;
      border-radius: 25px;
      font-size: 0.9em;
      text-decoration: none;
      transition: background-color 0.3s ease;
    }
    .page-98win58__promo-card-button:hover {
      background-color: #c23b1f;
    }

    /* FAQ Section */
    .page-98win58__faq-section {
      background-color: #f8f9fa;
      padding: 60px 0;
      text-align: center;
    }
    .page-98win58__faq-list {
      margin-top: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }
    .page-98win58__faq-item {
      background-color: #fff;
      border: 1px solid #ddd;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    }
    .page-98win58__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #007bff;
      color: #fff;
      cursor: pointer;
      font-size: 1.2em;
      font-weight: bold;
      user-select: none;
      transition: background-color 0.3s ease;
    }
    .page-98win58__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: #fff;
      pointer-events: none; /* Prevent h3 from blocking click */
    }
    .page-98win58__faq-question:hover {
      background-color: #0056b3;
    }
    .page-98win58__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 10px;
      pointer-events: none; /* Prevent toggle from blocking click */
    }
    .page-98win58__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px; /* Initial padding for collapsed state */
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.3s ease;
      text-align: left;
      color: #333;
      background-color: #e9ecef;
    }
    .page-98win58__faq-answer p {
      margin: 0;
      padding: 0;
    }

    /* Active state for FAQ */
    .page-98win58__faq-item.active .page-98win58__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to show content */
      padding: 20px 20px !important; /* Expanded padding */
      opacity: 1;
    }
    .page-98win58__faq-item.active .page-98win58__faq-question {
      background-color: #0056b3;
    }
    .page-98win58__faq-item.active .page-98win58__faq-toggle {
      transform: rotate(45deg); /* Optional: animate the plus sign to a cross */
    }


    /* Responsive Design */
    @media (max-width: 768px) {
      .page-98win58__hero-section {
        padding-top: 10px !important; /* Fixed header spacing - Mobile */
      }
      .page-98win58__hero-content {
        padding: 50px 15px;
      }
      .page-98win58__hero-title {
        font-size: 2.5em;
      }
      .page-98win58__hero-description {
        font-size: 1.2em;
      }
      .page-98win58__hero-button {
        padding: 12px 25px;
        font-size: 1em;
      }
      .page-98win58__heading {
        font-size: 2em;
      }
      .page-98win58__sub-heading {
        font-size: 1.5em;
      }
      .page-98win58__game-grid,
      .page-98win58__promo-grid {
        grid-template-columns: 1fr;
      }
      .page-98win58__floating-button {
        font-size: 0.9em;
        padding: 10px 20px;
        max-width: 95%; /* Adjust width for smaller screens */
      }
      .page-98win58__game-card-image-wrapper,
      .page-98win58__promo-card-image-wrapper {
        height: 180px;
      }
      /* Ensure all images are responsive on mobile */
      .page-98win58 img {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-98win58__game-card-image,
      .page-98win58__promo-card-image,
      .page-98win58__hero-background {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-98win58__faq-question {
        font-size: 1.1em;
        padding: 12px 15px;
      }
      .page-98win58__faq-question h3 {
        font-size: 1.1em;
      }
      .page-98win58__faq-answer {
        padding: 0 15px;
      }
      .page-98win58__faq-item.active .page-98win58__faq-answer {
        padding: 15px 15px !important;
      }
    }