body {
    display: flex;
    flex-direction: column;
}

.page-shell {
    flex: 1 0 auto;
}

.site-footer {
    flex-shrink: 0;
    padding: 20px 16px;
    border-top: 1px solid var(--line);
    color: var(--ink-soft);
    font-size: 13px;
    line-height: 1.8;
    text-align: center;
    overflow-wrap: anywhere;
}

.site-footer a:hover,
.site-footer a:focus-visible {
    color: var(--accent-strong);
    text-decoration: underline;
    text-underline-offset: 3px;
}