.sibling-nav
display: grid grid-auto-columns: 1fr gap: 0 // margin-bottom: calc( var(--x) * -1 ) // padding-top: var(--x)
.sibling-btn
border-top: solid 1px var(--scribe-mute) display: block width: 100% background-color: var(--fill-main-a) padding: 1em
.sibling-nav > div + div .sibling-btn
border-left: solid 1px var(--scribe-mute)
.sibling-btn:hover
background-color: var(--fill-mute) text-decoration: none !important
.sibling-btn:hover > *:not(label)
text-decoration: underline
.sibling-btn label
display: block line-height: 1em color: var(--scribe-mute)