body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f2f5;
    color: #333;
    line-height: 1.6;
    margin: 0;
    padding: 40px 20px;
}

.container {
    max-width: 700px;
    margin: 0 auto;
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.badge {
    background: #4a90e2;
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
}

h1 {
    color: #1a1a1a;
    font-size: 1.8rem;
    margin-top: 15px;
}

.terminal {
    background: #282c34;
    border-radius: 6px;
    overflow: hidden;
    margin: 20px 0;
}

.terminal-header {
    background: #3e4451;
    color: #abb2bf;
    padding: 5px 15px;
    font-size: 0.75rem;
}

.command {
    display: block;
    padding: 15px;
    color: #98c379;
    font-family: 'Consolas', 'Monaco', monospace;
}

.image-wrapper {
    margin-top: 20px;
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
}

.image-wrapper img {
    width: 100%;
    display: block;
}