.ilanzou-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.ilanzou-title {
    text-align: center;
    color: #333;
    margin-bottom: 20px;
    font-size: 24px;
}

.ilanzou-form {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
}

.form-control {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    box-sizing: border-box;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-primary {
    background-color: #007bff;
    color: #fff;
}

.btn-primary:hover {
    background-color: #0069d9;
}

.ilanzou-result {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    min-height: 200px;
}

.ilanzou-error {
    background-color: #f8d7da;
    color: #721c24;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
}

.ilanzou-success {
    background-color: #d4edda;
    color: #155724;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
}

.file-info {
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 4px;
}

.file-info h4 {
    margin-top: 0;
    color: #333;
}

.file-info p {
    margin: 5px 0;
    color: #666;
}

.download-links {
    margin-top: 20px;
}

.download-btn {
    display: inline-block;
    padding: 10px 15px;
    background-color: #28a745;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    margin-right: 10px;
    margin-bottom: 10px;
    transition: background-color 0.3s;
}

.download-btn:hover {
    background-color: #218838;
    color: #fff;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .ilanzou-container {
        padding: 10px;
    }
    
    .ilanzou-title {
        font-size: 20px;
    }
    
    .ilanzou-form {
        padding: 15px;
    }
    
    .btn {
        width: 100%;
        margin-top: 10px;
    }
    
    .download-btn {
        display: block;
        width: 100%;
        text-align: center;
        margin-right: 0;
    }
}