.page-container {
  padding: 30px;
  background-color: #f8f8f8;
  min-height: 100vh;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.qr-card {
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  margin-top: 40px;
  
  .qr-img {
    width: 400px;
    height: 400px;
    background: #eee;
    margin-bottom: 30px;
  }
  
  .tip {
    color: #666;
    font-size: 28px;
    text-align: center;
    line-height: 1.5;
  }
}

.btn-save {
  margin-top: 60px;
  width: 100%;
  background: #07c160;
  color: #fff;
}
