.diff-guide { margin: 0 0 7px; color: var(--muted); font-size: .84rem; line-height: 1.5; }
.diff-guide span { display: inline; }
.diff-guide ins, .diff-inline ins { color: #20371a; background: #dfeecb; text-decoration: underline; text-decoration-thickness: .12em; }
.diff-guide del, .diff-inline del { color: #622c22; background: #f6e4df; text-decoration: line-through; text-decoration-thickness: .12em; }
.diff-guide > ins, .diff-guide > del { padding: .1em .3em; margin-inline-end: .4em; }
.diff-result pre.diff-inline { line-height: 1.75; }