body {
    font-family: 'Arial', sans-serif;
    background-color: #FFFFFF;
    color: #333;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

.logo {
    max-width: 300px;
    margin-bottom: 15px;
}

h1 {
    color: #17191b;
    font-size: 24px;
    margin: 10px 0;
}

h2 {
    color: #17191b;
    font-size: 20px;
    border-bottom: 1px solid #17191b;
    padding-bottom: 5px;
    margin-top: 25px;
}

h3 {
    color: #17191b;
    font-size: 18px;
}

.warning-box {
    background-color: #f8d7da;
    border-left: 4px solid #dc3545;
    padding: 15px;
    margin-bottom: 25px;
}

.links-container {
    margin-bottom: 30px;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.mirror-link {
    display: block;
    padding: 12px;
    background-color: #17191b;
    color: white;
    text-decoration: none;
    text-align: center;
    border-radius: 4px;
    transition: background-color 0.3s;
    word-break: break-all;
}

.mirror-link:hover {
    background-color: #2c3034;
}

.info-box {
    background-color: #e2e3e5;
    border-left: 4px solid #6c757d;
    padding: 15px;
    margin-bottom: 25px;
}

.pgp-box {
    background-color: #d1ecf1;
    border-left: 4px solid #0dcaf0;
    padding: 15px;
}

.pgp-box textarea {
    width: 100%;
    min-height: 150px;
    margin: 10px 0;
    padding: 10px;
    font-family: monospace;
    border: 1px solid #17191b;
}

.pgp-box button {
    background-color: #17191b;
    color: white;
    border: none;
    padding: 8px 15px;
    cursor: pointer;
    border-radius: 4px;
}

.pgp-box button:hover {
    background-color: #2c3034;
}


.tagline {
    color: #666;
    font-style: italic;
    margin-top: -10px;
    margin-bottom: 20px;
}

.content-section {
    margin-bottom: 30px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 4px;
}

.content-section h2 {
    margin-top: 0;
    color: #17191b;
}

.content-section h3 {
    margin-top: 20px;
    color: #2c3034;
}

.faq-item {
    margin-bottom: 15px;
}

.faq-item h3 {
    margin-bottom: 5px;
    color: #2c3034;
}

.mirror-instructions {
    font-size: 14px;
    color: #666;
    text-align: center;
    margin-top: 10px;
}

.fingerprint {
    font-family: monospace;
    font-size: 14px;
    word-break: break-all;
    margin-top: 10px;
}

footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
    text-align: center;
    font-size: 14px;
    color: #666;
}

.disclaimer {
    font-size: 12px;
    color: #999;
    margin-top: 10px;
}

@media (max-width: 600px) {
    .logo {
        max-width: 200px;
    }
    
    .links-grid {
        grid-template-columns: 1fr;
    }
}