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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #faf5ff;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
    background: faf5ff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-radius: 8px;
    margin-top: 20px;
    margin-bottom: 20px;
}

h1 {
    color: #2c3e50;
    font-size: 2.2em;
    margin-bottom: 20px;
    text-align: center;
    border-bottom: 3px solid #3498db;
    padding-bottom: 15px;
}

h2 {
    color: #34495e;
    font-size: 1.4em;
    margin: 30px 0 15px 0;
    padding-left: 10px;
    border-left: 4px solid #3498db;
}

h3 {
    color: #2c3e50;
    font-size: 1.2em;
    margin: 20px 0 10px 0;
}

p {
    margin-bottom: 15px;
    text-align: justify;
}

ul {
    margin: 15px 0;
    padding-left: 20px;
}

li {
    margin-bottom: 8px;
    line-height: 1.5;
}

strong {
    color: #2c3e50;
}

section {
    margin-bottom: 25px;
    padding: 15px;
    border-radius: 5px;
    background: #fdfdfd;
    border: 1px solid #e9ecef;
}

@media (max-width: 768px) {
    .container {
        margin: 10px;
        padding: 20px 15px;
    }
    
    h1 {
        font-size: 1.8em;
    }
    
    h2 {
        font-size: 1.2em;
    }
}