/* Extend the existing Georgia/paper/green editorial system; no copied theme. */
.series-entry { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 28px; border-block: 1px solid var(--line); padding: 21px 0; margin: 28px 0; text-align: left; }
.series-entry .text-link { margin: 0; font-size: 15px; line-height: 1.9; }
.series-hub { padding-bottom: 90px; }
.intent-nav { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; border-block: 1px solid var(--line); padding-block: 24px; }
.intent-nav > :is(a, span) { display: flex; min-width: 0; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; border: 1px solid var(--line); padding: 18px; font-size: 15px; line-height: 1.8; }
.intent-nav a:hover { background: #e8ecdf; }
.intent-nav small { width: 100%; color: var(--muted); font-size: 12px; }
.series-list, .series-hub > .series-related { max-width: 920px; margin: 60px auto 0; }
.series-list h2, .series-related h2 { font-size: 30px; line-height: 1.8; margin: 14px 0 25px; }
.series-list ol { list-style: none; padding: 0; margin: 30px 0 0; }
.series-list li { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 25px; border-top: 1px solid var(--line); padding-block: 30px; }
.series-order { font-size: 25px; color: var(--muted); }
.series-topic { font-size: 12px; color: var(--muted); }
.series-list h3 { margin: 10px 0 15px; font-size: 24px; line-height: 1.8; }
.series-list h3 a { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.series-list h3 small { font-size: 11px; color: var(--muted); }
.series-list h3 a > span { margin-left: auto; font-size: 20px; }
.series-list li > div > p:last-child, .series-related > p { color: var(--muted); font-size: 16px; line-height: 2; }
.series-related > a { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; border-block: 1px solid var(--line); padding: 22px 0; margin-top: 18px; font-size: 17px; line-height: 1.9; }
.series-related > a small { font-size: 11px; color: var(--muted); }
.series-connections { border-top: 1px solid var(--line); padding-top: 32px; margin-top: 50px; }
.series-pagination { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 28px; }
.series-pagination > div { min-width: 0; }
.series-pagination > div > span { color: var(--muted); font-size: 12px; }
.series-pagination a { display: block; padding: 15px 0; font-size: 18px; line-height: 1.9; }
.series-pagination small { display: block; color: var(--muted); font-size: 11px; }
.series-pagination a > span { margin-left: 10px; }
.series-related { margin-top: 40px; }
.series-connections .series-related h2 { font-size: 24px; }
.series-pagination a:hover, .series-list a:hover { text-decoration: underline; text-underline-offset: 5px; }
@media (max-width: 760px) {
  .series-entry { display: grid; gap: 10px; }
  .series-entry .eyebrow { font-size: 15px; }
  .intent-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .intent-nav > :is(a, span) { padding: 14px; font-size: 14px; }
  .series-list, .series-hub > .series-related { margin-top: 40px; }
  .series-list h2, .series-related h2 { font-size: 25px; }
  .series-list li { grid-template-columns: 30px minmax(0, 1fr); gap: 15px; }
  .series-list h3 { font-size: 21px; }
  .series-list h3 small { width: 100%; }
  .series-list h3 a > span { display: none; }
  .series-pagination { grid-template-columns: 1fr; gap: 18px; }
  .series-pagination > div:empty { display: none; }
  .series-related > a { font-size: 16px; }
  .series-hub { padding-bottom: 60px; }
}