body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    background-color: #f9f9f9;
    color: #333;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: #fff;
    padding: 20px;
    border-bottom: 1px solid #ddd;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.logo {
	width: 80px;
	height: auto;
}

header h1 {
    margin: 0;
    font-size: 2.5em;
    color: #007bff;
}

header p {
    color: #666;
    font-size: 1.1em;
}

main {
    padding: 20px 0;
}

section {
    background-color: #fff;
    padding: 30px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

h2 {
    font-size: 2em;
    margin-top: 0;
    border-bottom: 2px solid #007bff;
    padding-bottom: 10px;
    color: #333;
}

.usage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.usage-item {
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 6px;
    border: 1px solid #eee;
}

.usage-item h3 {
    margin-top: 0;
    color: #007bff;
}

code {
    background-color: #e9e9e9;
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-family: 'Courier New', Courier, monospace;
}

pre {
    background-color: #e9e9e9;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}

.demo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    text-align: center;
}

.demo-item img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.2s;
}

.demo-item img:hover {
    transform: scale(1.05);
}

.demo-item p {
    margin-top: 10px;
    font-weight: bold;
}

footer {
    text-align: center;
    padding: 20px;
    margin-top: 30px;
    color: #777;
    font-size: 0.9em;
    border-top: 1px solid #ddd;
}