* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Microsoft YaHei", Arial, sans-serif;
  background: #eee;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  text-align: center;
  color: #333333;
  max-width: 800px;
  padding: 40px 20px;
}

.company-name {
  font-size: 2.5rem;
  font-weight: 300;
  margin-bottom: 30px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.welcome {
  font-size: 1.2rem;
  margin: 40px 0;
  opacity: 0.9;
}

footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #f5f5f5;
  padding: 15px;
  border-top: 1px solid #e0e0e0;
}

.icp {
  font-size: 0.9rem;
  color: #666666;
  text-align: center;

  a {
    color: #007bff;
    text-decoration: none;
  }
}

@media (max-width: 768px) {
  .company-name {
    font-size: 1.8rem;
  }

  .welcome {
    font-size: 1rem;
  }
}