/* aatm.ai · /learn/ hub index layout (NOT part of the signed handoff).
   Loaded AFTER the signed site_v1_7.css so these rules win.

   WHY: the six-article hub index at /learn/ lists each article as a card with
   a descriptive teaser. The signed .doc styles already handle every article
   body, so only the hub's list benefits from light layout. Scoped under the
   .learn-index wrapper class so it cannot reach any signed page.

   Additive and reversible: delete this file + its <link> in layout.tsx and the
   hub falls back to plain .doc list styling. Uses existing CSS custom
   properties (--line, --ink2) from site_v1_7.css, so it inherits light/dark
   theming for free. */
.learn-index .learn-list {
  list-style: none;
  padding-left: 0;
  margin-top: 24px;
}
.learn-index .learn-list > li + li {
  margin-top: 16px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.learn-index .learn-list a {
  font-weight: 600;
}
.learn-index .learn-list p {
  margin-top: 4px;
  color: var(--ink2);
}