body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    color: #24292e;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e7eb 100%);
    min-height: 100vh;
}

h1, h2, h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #1b1f23;
}

h1 {
    color: #2188ff;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

h2 {
    color: #2f363d;
    border-bottom: 2px solid #2188ff;
    padding-bottom: 0.5rem;
}

pre {
    background: #f6f8fa;
    padding: 1rem;
    border-radius: 6px;
    overflow-x: auto;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

code {
    background: #f6f8fa;
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

.warning {
    background: #fff3cd;
    border: 1px solid #ffeeba;
    padding: 1rem;
    border-radius: 6px;
    margin: 1rem 0;
}

.container {
    margin-top: 2rem;
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.feature {
    padding: 1.5rem;
    border: 1px solid #e1e4e8;
    border-radius: 6px;
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.2s ease-in-out;
}

.feature:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.feature h3 {
    color: #2188ff;
    margin-top: 0;
}

a {
    color: #0366d6;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}