/* style/game-lobby-lottery.css */
      :root {
          --primary-color: #2563eb;
          --secondary-color: #64748b;
          --text-dark: #111111;
          --text-light: #ffffff;
          --bg-light: #f8f9fa;
          --bg-white: #ffffff;
          --border-color: #e0e0e0;
      }

      /* body đã có padding-top: var(--header-offset); từ shared.css, không lặp lại tại đây */
      .page-game-lobby-lottery {
          font-family: 'Arial', sans-serif;
          color: var(--text-dark);
          background-color: var(--bg-light);
          line-height: 1.6;
          padding-bottom: 40px;
      }

      .page-game-lobby-lottery__hero-section {
          position: relative;
          width: 100%;
          padding: 60px 20px;
          padding-top: 10px; /* Nhỏ gọn để không trùng lặp với body padding */
          text-align: center;
          overflow: hidden;
          background-color: var(--primary-color);
          color: var(--text-light);
      }

      .page-game-lobby-lottery__hero-image-wrapper {
          max-width: 100%;
          margin: 0 auto;
          display: flex;
          justify-content: center;
          align-items: center;
          margin-bottom: 20px;
      }

      .page-game-lobby-lottery__hero-image {
          width: 100%;
          height: auto;
          display: block;
          border-radius: 10px;
          object-fit: cover;
          max-width: 1200px;
          box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
      }

      .page-game-lobby-lottery__hero-content {
          max-width: 900px;
          margin: 0 auto;
      }

      .page-game-lobby-lottery__main-title {
          font-size: clamp(2rem, 5vw, 3.2rem);
          font-weight: 700;
          margin-bottom: 15px;
          line-height: 1.2;
          color: var(--text-light);
      }

      .page-game-lobby-lottery__description {
          font-size: clamp(1rem, 2.5vw, 1.25rem);
          margin-bottom: 30px;
          color: rgba(255, 255, 255, 0.9);
      }

      .page-game-lobby-lottery__cta-button {
          display: inline-block;
          background-color: #fddb00; /* Màu vàng nổi bật */
          color: var(--text-dark);
          padding: 15px 30px;
          border-radius: 50px;
          text-decoration: none;
          font-weight: 700;
          font-size: 1.1rem;
          transition: background-color 0.3s ease, transform 0.3s ease;
          border: none;
          cursor: pointer;
          box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      }

      .page-game-lobby-lottery__cta-button:hover {
          background-color: #ffe033;
          transform: translateY(-3px);
      }

      .page-game-lobby-lottery__section {
          padding: 40px 20px;
          max-width: 1200px;
          margin: 0 auto;
          background-color: var(--bg-white);
          border-radius: 10px;
          box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
          margin-top: 30px;
      }

      .page-game-lobby-lottery__section--alt {
          background-color: var(--bg-light);
          box-shadow: none;
          border-radius: 0;
          margin-top: 0;
          padding: 40px 20px;
      }

      .page-game-lobby-lottery__heading {
          font-size: clamp(1.8rem, 4vw, 2.5rem);
          color: var(--primary-color);
          text-align: center;
          margin-bottom: 30px;
          font-weight: 700;
          line-height: 1.3;
      }

      .page-game-lobby-lottery__sub-heading {
          font-size: clamp(1.4rem, 3.5vw, 2rem);
          color: var(--secondary-color);
          margin-bottom: 20px;
          font-weight: 600;
          line-height: 1.4;
      }

      .page-game-lobby-lottery__text-block {
          font-size: 1.05rem;
          margin-bottom: 20px;
          color: var(--text-dark);
      }

      .page-game-lobby-lottery__list {
          list-style: disc inside;
          margin-bottom: 20px;
          padding-left: 20px;
      }

      .page-game-lobby-lottery__list-item {
          margin-bottom: 10px;
          font-size: 1rem;
          color: var(--text-dark);
      }

      .page-game-lobby-lottery__image-content {
          width: 100%;
          height: auto;
          display: block;
          border-radius: 8px;
          margin: 25px auto;
          max-width: 800px;
          box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      }

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

      .page-game-lobby-lottery__card {
          background-color: var(--bg-white);
          border-radius: 10px;
          box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
          padding: 25px;
          text-align: center;
          transition: transform 0.3s ease, box-shadow 0.3s ease;
          display: flex;
          flex-direction: column;
          align-items: center;
      }

      .page-game-lobby-lottery__card:hover {
          transform: translateY(-5px);
          box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
      }

      .page-game-lobby-lottery__card-icon {
          width: 80px;
          height: 80px;
          margin-bottom: 15px;
          object-fit: contain;
      }

      .page-game-lobby-lottery__card-title {
          font-size: 1.3rem;
          font-weight: 600;
          color: var(--primary-color);
          margin-bottom: 10px;
      }

      .page-game-lobby-lottery__card-text {
          font-size: 0.95rem;
          color: var(--secondary-color);
      }

      .page-game-lobby-lottery__button-group {
          display: flex;
          flex-wrap: wrap;
          justify-content: center;
          gap: 15px;
          margin-top: 30px;
      }

      .page-game-lobby-lottery__btn-secondary {
          display: inline-block;
          background-color: transparent;
          color: var(--primary-color);
          border: 2px solid var(--primary-color);
          padding: 12px 25px;
          border-radius: 50px;
          text-decoration: none;
          font-weight: 600;
          transition: background-color 0.3s ease, color 0.3s ease;
      }

      .page-game-lobby-lottery__btn-secondary:hover {
          background-color: var(--primary-color);
          color: var(--text-light);
      }

      .page-game-lobby-lottery__faq-section {
          margin-top: 30px;
      }

      .page-game-lobby-lottery__faq-item {
          background-color: var(--bg-white);
          border: 1px solid var(--border-color);
          border-radius: 8px;
          margin-bottom: 15px;
          overflow: hidden;
          box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      }

      .page-game-lobby-lottery__faq-question {
          display: flex;
          justify-content: space-between;
          align-items: center;
          padding: 18px 25px;
          font-size: 1.15rem;
          font-weight: 600;
          color: var(--primary-color);
          cursor: pointer;
          user-select: none;
          background-color: var(--bg-light);
          transition: background-color 0.3s ease;
      }

      .page-game-lobby-lottery__faq-question:hover {
          background-color: #e6f0ff;
      }

      .page-game-lobby-lottery__faq-qtext {
          pointer-events: none; /* Ngăn chặn sự kiện click trên văn bản */
      }

      .page-game-lobby-lottery__faq-toggle {
          font-size: 1.5rem;
          line-height: 1;
          margin-left: 15px;
          pointer-events: none; /* Ngăn chặn sự kiện click trên biểu tượng */
          transition: transform 0.3s ease;
      }

      .page-game-lobby-lottery__faq-item.active .page-game-lobby-lottery__faq-toggle {
          transform: rotate(45deg);
      }

      .page-game-lobby-lottery__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;
          color: var(--text-dark);
          font-size: 1rem;
      }

      .page-game-lobby-lottery__faq-item.active .page-game-lobby-lottery__faq-answer {
          max-height: 2000px !important; /* Đảm bảo đủ cao để hiển thị mọi nội dung */
          padding: 20px 25px !important;
          opacity: 1;
      }

      .page-game-lobby-lottery__faq-answer p {
          margin-bottom: 10px;
      }

      .page-game-lobby-lottery__footer-cta {
          text-align: center;
          padding: 40px 20px;
          background-color: var(--primary-color);
          color: var(--text-light);
          margin-top: 30px;
          border-radius: 10px;
          max-width: 1200px;
          margin-left: auto;
          margin-right: auto;
      }

      .page-game-lobby-lottery__footer-cta-title {
          font-size: clamp(1.8rem, 4vw, 2.5rem);
          margin-bottom: 20px;
          font-weight: 700;
      }

      /* Responsive */
      @media (max-width: 1024px) {
          .page-game-lobby-lottery__section {
              padding: 30px 15px;
          }
          .page-game-lobby-lottery__hero-section {
              padding: 50px 15px;
          }
          .page-game-lobby-lottery__main-title {
              font-size: 2.5rem;
          }
          .page-game-lobby-lottery__description {
              font-size: 1.1rem;
          }
      }

      @media (max-width: 768px) {
          .page-game-lobby-lottery {
              font-size: 16px;
              line-height: 1.6;
          }
          .page-game-lobby-lottery__hero-section {
              padding: 40px 15px;
          }
          .page-game-lobby-lottery__main-title {
              font-size: 2.2rem;
          }
          .page-game-lobby-lottery__description {
              font-size: 1rem;
          }
          .page-game-lobby-lottery__section,
          .page-game-lobby-lottery__section--alt,
          .page-game-lobby-lottery__footer-cta {
              padding-left: 15px !important;
              padding-right: 15px !important;
              width: 100% !important;
              max-width: 100% !important;
              box-sizing: border-box !important;
              margin-top: 20px;
          }

          /* Hình ảnh responsive */
          .page-game-lobby-lottery img {
              max-width: 100% !important;
              width: 100% !important;
              height: auto !important;
              display: block !important;
              box-sizing: border-box !important;
          }

          /* Nút responsive */
          .page-game-lobby-lottery__cta-button,
          .page-game-lobby-lottery__btn-secondary {
              max-width: 100% !important;
              width: 100% !important;
              box-sizing: border-box !important;
              white-space: normal !important;
              word-wrap: break-word !important;
              padding: 12px 15px;
          }

          .page-game-lobby-lottery__button-group {
              flex-direction: column;
              gap: 10px;
              padding-left: 15px !important;
              padding-right: 15px !important;
              width: 100% !important;
              max-width: 100% !important;
              box-sizing: border-box !important;
          }

          /* Danh sách responsive */
          .page-game-lobby-lottery__list-item {
              width: 100% !important;
              max-width: 100% !important;
              box-sizing: border-box !important;
              word-wrap: break-word !important;
              overflow-wrap: break-word !important;
              word-break: break-word !important;
              margin-left: 0 !important;
              margin-right: 0 !important;
              padding-left: 0;
          }
          .page-game-lobby-lottery__list {
              padding-left: 0;
              list-style-position: inside;
          }

          .page-game-lobby-lottery__card-grid {
              grid-template-columns: 1fr;
          }
          .page-game-lobby-lottery__card {
              padding: 20px;
          }
          .page-game-lobby-lottery__heading {
              font-size: 1.8rem;
          }
          .page-game-lobby-lottery__sub-heading {
              font-size: 1.3rem;
          }
          .page-game-lobby-lottery__faq-question {
              padding: 15px 18px;
              font-size: 1rem;
          }
          .page-game-lobby-lottery__faq-answer {
              padding: 15px 18px !important;
          }
          .page-game-lobby-lottery__footer-cta-title {
              font-size: 1.8rem;
          }
      }

      @media (max-width: 480px) {
          .page-game-lobby-lottery__main-title {
              font-size: 1.8rem;
          }
          .page-game-lobby-lottery__heading {
              font-size: 1.5rem;
          }
          .page-game-lobby-lottery__sub-heading {
              font-size: 1.2rem;
          }
          .page-game-lobby-lottery__cta-button {
              padding: 12px 20px;
              font-size: 1rem;
          }
      }