@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700&display=swap');

body {
    font-family: "Vazirmatn", sans-serif;
    line-height: 1.9;
    font-size: 17px;
    direction: rtl;
    text-align: right;
    margin: 0;
    padding: 0;
    background: #fdfdfd;
}

main.container {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 16px 40px 16px;
}

h1, h2, h3, h4 {
    font-weight: 600;
    margin-top: 1.5em;
    margin-bottom: 0.5em;
}

p {
    margin: 0.4em 0;
}

ul, ol {
    padding-right: 1.5em;
}

a {
    color: #1565c0;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

code, pre {
    direction: ltr;
    text-align: left;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

pre {
    background: #f0f0f0;
    padding: 10px 12px;
    border-radius: 6px;
    overflow-x: auto;
}