body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    background-color: #f4f4f9;
}

.container {
    width: 80%;
    max-width: 800px;
    padding: 2rem;
}

.header {
    /* display: flex; */
    align-items: center;
    text-align: center;
    margin-bottom: 2rem;
}

.logo {
    width: 92px;
    height: 30px;
    margin-right: 20px;
}

h1 {
    margin: 0;
    font-size: 2.5rem;
    color: #2c3e50;
    text-align: center;
}

#whoisForm {
    display: flex;
    gap: 10px;
    margin-bottom: 2rem;
}

#domainInput {
    flex: 1;
    padding: 0.5rem;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button {
    padding: 0.5rem 1rem;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #0056b3;
}

.result-container {
    white-space: pre-wrap;
    font-family: monospace;
    padding: 1rem;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    min-height: 100px;
}

footer {
    width: 80%;
    max-width: 800px;
    background-color: #2c3e50;
    color: white;
    text-align: center;
    padding: 1rem 0;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.footer-content p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
}

/* 可以添加链接样式 */
.news-link {
    margin-bottom: 10px;
    display: block;
    color: #007BFF;
    text-decoration: none;
}
.news-link:hover {
    text-decoration: underline;
}