/* Tổng quan */
    .page-saowin50 {
      font-family: 'Arial', sans-serif;
      color: #333;
      background-color: #f5f5f5;
      line-height: 1.6;
    }

    /* Đảm bảo khoảng cách cho header cố định */
    .page-saowin50__hero-section {
      padding-top: 10px; /* Desktop */
    }

    /* Các phần chung */
    .page-saowin50__section {
      padding: 40px 20px;
      margin-bottom: 20px;
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      text-align: center;
    }

    .page-saowin50__section-title {
      font-size: 2.5em;
      color: #d9534f; /* Màu đỏ nổi bật */
      margin-bottom: 30px;
      font-weight: bold;
      text-transform: uppercase;
      letter-spacing: 1px;
    }

    .page-saowin50__section-subtitle {
      font-size: 1.2em;
      color: #555;
      margin-bottom: 20px;
    }

    /* Hero Section */
    .page-saowin50__hero-section {
      background: linear-gradient(135deg, #2c3e50, #4ca1af); /* Nền gradient xanh đậm */
      color: #fff;
      padding: 60px 20px;
      text-align: center;
      border-radius: 0;
      box-shadow: none;
      margin-bottom: 0;
    }

    .page-saowin50__hero-image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 30px;
    }

    .page-saowin50__hero-image {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      display: block;
      margin: 0 auto;
    }

    .page-saowin50__hero-title {
      font-size: 3.5em;
      margin-bottom: 15px;
      font-weight: 900;
      color: #f0ad4e; /* Màu vàng nổi bật */
      line-height: 1.2;
    }

    .page-saowin50__hero-description {
      font-size: 1.3em;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      color: #eee;
    }

    .page-saowin50__promo-button {
      display: inline-block;
      background-color: #f0ad4e; /* Màu vàng cam */
      color: #fff;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.2em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }

    .page-saowin50__promo-button:hover {
      background-color: #ec971f; /* Màu vàng cam đậm hơn */
      transform: translateY(-2px);
    }

    .page-saowin50__login-button {
      display: inline-block;
      background-color: #5bc0de; /* Màu xanh dương */
      color: #fff;
      padding: 15px 30px;
      border-radius: 50px;
      font-weight: bold;
      font-size: 1.2em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      margin-left: 15px;
    }

    .page-saowin50__login-button:hover {
      background-color: #31b0d5; /* Màu xanh dương đậm hơn */
      transform: translateY(-2px);
    }

    /* Floating Login/Register Button */
    .page-saowin50__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .page-saowin50__floating-button {
      background-color: #d9534f; /* Màu đỏ */
      color: #fff;
      padding: 12px 20px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1em;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-saowin50__floating-button:hover {
      background-color: #c9302c; /* Màu đỏ đậm hơn */
      transform: translateY(-2px);
    }

    /* Game Categories */
    .page-saowin50__game-categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-saowin50__game-card {
      background-color: #f8f9fa;
      border-radius: 10px;
      padding: 20px;
      text-align: center;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 200px;
    }

    .page-saowin50__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    }

    .page-saowin50__game-icon-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin-bottom: 15px;
    }

    .page-saowin50__game-icon {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      display: block;
      margin: 0 auto;
    }

    .page-saowin50__game-title {
      font-size: 1.2em;
      font-weight: bold;
      color: #333;
    }

    /* Why Choose Section */
    .page-saowin50__features-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
      text-align: left;
    }

    .page-saowin50__feature-item {
      background-color: #e6f7ff; /* Nền xanh nhạt */
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
      border-left: 5px solid #337ab7; /* Đường viền xanh đậm */
    }

    .page-saowin50__feature-item h3 {
      font-size: 1.5em;
      color: #337ab7;
      margin-bottom: 10px;
    }

    .page-saowin50__feature-item p {
      color: #555;
    }

    /* Game Providers */
    .page-saowin50__provider-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-saowin50__provider-item {
      background-color: #fff;
      border: 1px solid #eee;
      border-radius: 8px;
      padding: 15px;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 120px;
    }

    .page-saowin50__provider-item:hover {
      transform: translateY(-3px);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .page-saowin50__provider-logo-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-saowin50__provider-logo {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
    }

    /* Payment Methods */
    .page-saowin50__payment-methods-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-saowin50__payment-method-item {
      background-color: #f0f8ff; /* Nền xanh nhạt */
      border: 1px solid #d0e7f7;
      border-radius: 8px;
      padding: 15px;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 100px;
    }

    .page-saowin50__payment-method-item:hover {
      transform: translateY(-3px);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .page-saowin50__payment-icon-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-saowin50__payment-icon {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
    }

    /* FAQ Section */
    .page-saowin50__faq-container {
      margin-top: 30px;
      text-align: left;
    }

    .page-saowin50__faq-item {
      background-color: #f8f8f8;
      border: 1px solid #eee;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      transition: background-color 0.3s ease;
    }

    .page-saowin50__faq-item.active {
      background-color: #e9f5ff;
    }

    .page-saowin50__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      user-select: none;
      font-weight: bold;
      color: #333;
      transition: background-color 0.3s ease;
    }

    .page-saowin50__faq-question:hover {
      background-color: #f0f0f0;
    }

    .page-saowin50__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: #333;
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-saowin50__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 10px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click event */
      color: #d9534f;
    }

    .page-saowin50__faq-item.active .page-saowin50__faq-toggle {
      transform: rotate(45deg); /* Change + to X or - */
    }

    .page-saowin50__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: #555;
    }

    .page-saowin50__faq-item.active .page-saowin50__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to show content */
      padding: 20px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-saowin50__hero-section {
        padding-top: 10px; /* Mobile */
      }

      .page-saowin50__section {
        padding: 20px 15px;
      }

      .page-saowin50__section-title {
        font-size: 2em;
        margin-bottom: 20px;
      }

      .page-saowin50__hero-title {
        font-size: 2.5em;
      }

      .page-saowin50__hero-description {
        font-size: 1em;
      }

      .page-saowin50__promo-button,
      .page-saowin50__login-button {
        padding: 12px 25px;
        font-size: 1em;
        margin-left: 0;
        margin-top: 10px;
      }

      .page-saowin50__floating-buttons {
        bottom: 15px;
        right: 15px;
      }

      .page-saowin50__floating-button {
        padding: 10px 15px;
        font-size: 0.9em;
      }

      .page-saowin50__game-categories,
      .page-saowin50__features-list,
      .page-saowin50__provider-grid,
      .page-saowin50__payment-methods-grid {
        grid-template-columns: 1fr;
        gap: 15px;
      }

      .page-saowin50__game-card,
      .page-saowin50__feature-item,
      .page-saowin50__provider-item,
      .page-saowin50__payment-method-item {
        min-height: unset;
      }

      .page-saowin50__game-title {
        font-size: 1.1em;
      }

      .page-saowin50__feature-item h3 {
        font-size: 1.3em;
      }

      /* Force image responsiveness */
      .page-saowin50__hero-image,
      .page-saowin50__game-icon,
      .page-saowin50__provider-logo,
      .page-saowin50__payment-icon {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-saowin50__hero-image-container,
      .page-saowin50__game-icon-container,
      .page-saowin50__provider-logo-container,
      .page-saowin50__payment-icon-container {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }

      .page-saowin50__faq-question {
        padding: 12px 15px;
      }

      .page-saowin50__faq-question h3 {
        font-size: 1em;
      }

      .page-saowin50__faq-answer {
        padding: 0 15px;
      }

      .page-saowin50__faq-item.active .page-saowin50__faq-answer {
        padding: 15px !important;
      }
    }