/* Tổng thể */
    .page-kv0kim {
      font-family: 'Arial', sans-serif;
      background-color: #000000;
      color: #FFFFFF;
      line-height: 1.6;
      padding-bottom: 80px; /* Khoảng trống cho nút nổi */
      overflow-x: hidden; /* Ngăn chặn tràn ngang */
    }

    /* Tiêu đề chính */
    .page-kv0kim__heading-primary {
      color: #FFD700;
      text-align: center;
      margin-bottom: 20px;
      font-size: 2.2em;
      line-height: 1.2;
    }

    /* Tiêu đề phụ */
    .page-kv0kim__heading-secondary {
      color: #FFD700;
      margin-top: 40px;
      margin-bottom: 20px;
      font-size: 1.8em;
      text-align: center;
    }

    .page-kv0kim__heading-tertiary {
      color: #FFFFFF;
      margin-top: 30px;
      margin-bottom: 15px;
      font-size: 1.4em;
      text-align: left;
    }

    /* Phần container chung */
    .page-kv0kim__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    /* Phần Hero */
    .page-kv0kim__hero-section {
      text-align: center;
      padding: 10px 0 40px 0; /* Đã thêm padding-top cho vùng an toàn */
      background-color: #1a1a1a;
      position: relative;
    }

    .page-kv0kim__hero-image {
      width: 100%;
      height: auto;
      max-width: 100%;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
      object-fit: cover;
      min-height: 250px; /* Đảm bảo hình ảnh không quá nhỏ */
      max-height: 500px;
    }

    .page-kv0kim__hero-content {
      position: relative;
      z-index: 1;
      padding: 20px 15px;
    }

    .page-kv0kim__hero-description {
      font-size: 1.1em;
      margin-bottom: 30px;
      color: #E0E0E0;
    }

    /* Nút CTA chung */
    .page-kv0kim__cta-button {
      display: inline-block;
      background-color: #FFD700;
      color: #000000;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-kv0kim__cta-button:hover {
      background-color: #FFC400;
      transform: translateY(-2px);
    }

    /* Phần giới thiệu */
    .page-kv0kim__intro-section {
      padding: 40px 0;
      text-align: center;
    }

    .page-kv0kim__intro-text {
      font-size: 1.1em;
      color: #E0E0E0;
      margin-bottom: 20px;
    }

    /* Lưới trò chơi */
    .page-kv0kim__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 30px;
      padding: 0 15px;
    }

    .page-kv0kim__game-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      padding: 20px;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      min-height: 180px; /* Đảm bảo chiều cao tối thiểu */
    }

    .page-kv0kim__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 16px rgba(255, 215, 0, 0.2);
    }

    .page-kv0kim__game-icon {
      width: 100px; /* Kích thước hiển thị */
      height: 100px; /* Kích thước hiển thị */
      max-width: 100%;
      height: auto;
      object-fit: contain;
      margin-bottom: 15px;
      border-radius: 8px; /* Bo tròn góc cho icon */
      /* min-width và min-height không cần ở đây, vì ảnh thực tế lớn hơn và sẽ được thu nhỏ */
    }

    .page-kv0kim__game-card-title {
      font-weight: bold;
      color: #FFD700;
      font-size: 1.1em;
      margin-top: 10px;
    }

    /* Phần lợi ích */
    .page-kv0kim__benefits-section {
      padding: 40px 0;
      background-color: #0d0d0d;
      text-align: center;
    }

    .page-kv0kim__benefit-list {
      list-style: none;
      padding: 0;
      margin-top: 30px;
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
    }

    .page-kv0kim__benefit-item {
      background-color: #1a1a1a;
      border-radius: 10px;
      padding: 25px;
      flex: 1 1 calc(33% - 40px); /* 3 cột trên desktop */
      min-width: 280px;
      max-width: 350px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      text-align: left;
    }

    .page-kv0kim__benefit-item h3 {
      color: #FFD700;
      font-size: 1.3em;
      margin-top: 0;
      margin-bottom: 10px;
    }

    .page-kv0kim__benefit-item p {
      color: #E0E0E0;
    }

    /* Phần khuyến mãi */
    .page-kv0kim__promotion-section {
      padding: 40px 0;
      text-align: center;
    }

    .page-kv0kim__promotion-card {
      background-color: #1a1a1a;
      border-radius: 10px;
      padding: 30px;
      margin-top: 30px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
      border: 2px solid #FFD700;
    }

    .page-kv0kim__promotion-card h3 {
      color: #FFD700;
      font-size: 1.6em;
      margin-top: 0;
      margin-bottom: 15px;
    }

    .page-kv0kim__promotion-card p {
      font-size: 1.1em;
      margin-bottom: 25px;
      color: #E0E0E0;
    }

    /* FAQ Section */
    .page-kv0kim__faq-section {
      padding: 40px 0;
      background-color: #0d0d0d;
    }

    .page-kv0kim__faq-item {
      background-color: #1a1a1a;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
    }

    .page-kv0kim__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      background-color: #2a2a2a;
      color: #FFFFFF;
      font-size: 1.1em;
      font-weight: bold;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-kv0kim__faq-question h3 {
      margin: 0;
      color: #FFD700;
      font-size: 1.1em;
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
      flex-grow: 1;
    }

    .page-kv0kim__faq-question:hover {
      background-color: #3a3a3a;
    }

    .page-kv0kim__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: #FFD700;
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn chặn toggle chặn sự kiện click */
    }

    .page-kv0kim__faq-item.active .page-kv0kim__faq-toggle {
      transform: rotate(45deg); /* Biến đổi '+' thành 'x' hoặc '-' */
    }

    .page-kv0kim__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 0.3s ease;
      color: #E0E0E0;
      background-color: #1a1a1a;
    }

    .page-kv0kim__faq-item.active .page-kv0kim__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Nút nổi (Floating Button) */
    .page-kv0kim__floating-cta {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      background-color: #FFD700;
      color: #000000;
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.05em;
      box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
      transition: background-color 0.3s ease, transform 0.3s ease;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .page-kv0kim__floating-cta:hover {
      background-color: #FFC400;
      transform: translateY(-3px);
    }

    /* Hình ảnh chung */
    .page-kv0kim__content-image {
      width: 100%;
      height: auto;
      max-width: 100%;
      display: block;
      margin: 20px auto;
      border-radius: 8px;
      object-fit: cover;
      min-height: 200px; /* Đảm bảo kích thước tối thiểu */
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-kv0kim__heading-primary {
        font-size: 1.8em;
      }

      .page-kv0kim__heading-secondary {
        font-size: 1.5em;
      }

      .page-kv0kim__heading-tertiary {
        font-size: 1.2em;
      }

      .page-kv0kim__hero-section {
        padding-top: 10px; /* Vùng an toàn cho di động */
      }

      .page-kv0kim__hero-description {
        font-size: 1em;
      }

      .page-kv0kim__cta-button {
        font-size: 1em;
        padding: 12px 25px;
      }

      .page-kv0kim__game-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 15px;
      }

      .page-kv0kim__game-icon {
        width: 80px;
        height: 80px;
      }

      .page-kv0kim__benefit-item {
        flex: 1 1 100%; /* 1 cột trên di động */
        max-width: 100%;
      }

      .page-kv0kim__floating-cta {
        bottom: 15px;
        right: 15px;
        padding: 10px 20px;
        font-size: 0.95em;
      }

      .page-kv0kim__faq-question {
        font-size: 1em;
        padding: 12px 15px;
      }

      .page-kv0kim__faq-question h3 {
        font-size: 1em;
      }

      .page-kv0kim__faq-answer {
        padding: 15px 15px !important;
      }

      /* Responsive image handling for all images */
      .page-kv0kim img {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-kv0kim__game-card img {
        max-width: 100% !important; /* Ensure images inside cards are responsive */
        height: auto !important;
        box-sizing: border-box !important;
      }
    }