/* Scoped release record: no changes to the learning interaction. */
.release-record { margin: 0 0 2rem; padding: 1.35rem 1.5rem; border: 1px solid var(--line); border-left: 4px solid var(--teal); border-radius: 1rem; background: var(--paper); }
.release-record .kicker { margin: 0 0 .2rem; }
.release-record h2 { margin: 0; color: var(--teal); font: 1.7rem/1.2 var(--serif); }
.release-record__intro { margin: .65rem 0; max-width: 74ch; }
.release-record details { border-top: 1px solid var(--line); margin-top: .8rem; padding-top: .8rem; }
.release-record summary { cursor: pointer; color: var(--teal); font-weight: 700; padding: .2rem 0; }
.release-record summary:focus-visible { outline: 3px solid var(--ink); outline-offset: 4px; border-radius: .2rem; }
.release-record__body { max-width: 78ch; padding: .1rem 0 0; }
.release-record__body p { margin: .8rem 0 0; }
.release-record__body ul { margin: .65rem 0 0; padding-left: 1.25rem; }
.release-record__body li + li { margin-top: .3rem; }
.release-record__limits { padding: .75rem 1rem; background: var(--cream); border-radius: .5rem; }
body.is-projecting .release-record { display: none; }
@media (max-width: 680px) { .release-record { padding: 1.1rem; } .release-record h2 { font-size: 1.5rem; } }

/* Keep the sticky lesson navigation inside the layout viewport, including its scrollbar. */
.step-nav { margin-inline: 0; }