:root {
    color-scheme: light;
}

body {
    max-width: 78ch;
    margin: 2rem auto;
    padding: 0 1rem;
    color: #111;
    background: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 17px;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

header, footer {
    font-size: 0.9rem;
}

h1 {
    font-size: 1.75rem;
    line-height: 1.2;
}

h2 {
    margin-top: 1.5rem;
    font-size: 1.25rem;
}

h3 {
    font-size: 1.1rem;
}

ul, ol {
    padding-inline-start: 1.4rem;
}

li {
    margin-block: 0.2rem;
}

.link-tree > li + li {
    margin-top: 0.8rem;
}

li > p {
    margin-block: 0.3rem;
}

a:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 3px;
}

img {
    max-width: 100%;
    height: auto;
}

pre, .post-content table {
    max-width: 100%;
    overflow-x: auto;
}

.post-content table {
    display: block;
    border-collapse: collapse;
}

th, td {
    padding: 0.3rem 0.6rem;
    text-align: left;
}

footer {
    margin-top: 2rem;
}