/*
 * Reading index — intro + grid of weekly issue cards.
 */

.reading > .intro {
  max-width: 65ch;
  margin-bottom: 3rem;
}

.reading > h2.h2 {
  margin-top: 3rem;
}

.reading-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2.5rem 1.5rem;
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}

.reading-grid li { margin: 0; }

.reading-grid a {
  display: block;
  color: inherit;
  text-decoration: none;
  transition: opacity .2s;
}

.reading-grid a:hover { opacity: .85; }

.reading-grid figure { margin: 0; }

.reading-grid img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #f4f4f4;
}

.reading-grid figcaption {
  margin-top: .75rem;
  font-size: .9rem;
  line-height: 1.4;
}

.reading-grid .issue-title {
  font-weight: 600;
  display: block;
}

.reading-grid .issue-date {
  display: block;
  color: #777;
  margin-top: .15rem;
}

.reading-grid .issue-intro {
  display: block;
  margin-top: .35rem;
  color: #555;
}