/* A quiet reading surface for questions that need more than a line. */
h1 { letter-spacing: -.035em; }
.wordmark { letter-spacing: -.035em; }
.section-nav { border-left: 0; }
.reading-column section { width: 100%; }
details { border-bottom: 1px solid var(--line); padding-block: 8px; }
summary { cursor: pointer; padding-block: 12px; font-weight: 500; }
summary:focus-visible { outline: 3px solid var(--petrol); outline-offset: 3px; }
details p { margin-top: 12px; }
dt { font-weight: 600; margin-top: 24px; }
dd { margin: 6px 0 20px; }
.credit-packs { list-style: none; padding: 0; }
.credit-packs li { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; border-bottom: 1px solid var(--line); padding-block: 18px; }
.credit-packs strong { flex-basis: 100%; }
.page-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; }