.article-series-nav {
  position: static;
  inset: auto;
  display: block;
  width: auto;
  height: auto;
  max-width: 1100px;
  margin: 1px auto 0;
  padding: 1.25rem clamp(1.5rem,5vw,3rem);
  box-sizing: border-box;
  align-items: initial;
  justify-content: initial;
  overflow: visible;
  z-index: auto;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid var(--border, rgba(255,255,255,0.08));
  background: linear-gradient(135deg, rgba(245,166,35,0.07), transparent 58%);
}
.article-series-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.8rem;
}
.article-series-kicker {
  color: var(--text-faint, #888894);
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.article-series-title {
  color: var(--accent, #f5a623);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}
a.article-series-title:hover,
a.article-series-title:focus-visible { text-decoration: underline; outline: none; }
.article-series-parts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--border, rgba(255,255,255,0.08));
  border: 1px solid var(--border, rgba(255,255,255,0.08));
}
.article-series-part { min-width: 0; background: var(--bg-1, #111118); }
.series-part-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.6rem;
  min-height: 54px;
  padding: 0.65rem 0.75rem;
  color: var(--text-dim, #aaa9a0);
  text-decoration: none;
}
a.series-part-link:hover,
a.series-part-link:focus-visible {
  color: var(--text, #e8e8e0);
  background: var(--accent-dim, rgba(245,166,35,0.12));
  outline: none;
}
.series-part-number,
.series-part-state {
  color: var(--text-faint, #888894);
  font-size: 9px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  white-space: nowrap;
}
.series-part-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.article-series-part.is-current { box-shadow: inset 0 -2px 0 var(--accent, #f5a623); }
.article-series-part.is-current .series-part-state { color: var(--accent, #f5a623); }
.article-series-part.is-next {
  background: var(--accent-dim, rgba(245,166,35,0.12));
  box-shadow: inset 0 0 0 1px rgba(245,166,35,0.45);
}
.article-series-part.is-next .series-part-state { color: var(--accent, #f5a623); }
.article-series-part.is-live .series-part-state { color: #4ade80; }
.article-series-part.is-next.is-live .series-part-state { color: var(--accent, #f5a623); }
.article-series-part.is-scheduled .series-part-link { opacity: 0.58; }
.article-series-part.is-next.is-scheduled .series-part-link { opacity: 1; }

@media (max-width: 760px) {
  .article-series-heading { align-items: flex-start; flex-direction: column; gap: 0.25rem; }
  .article-series-parts { grid-template-columns: 1fr; }
}