/* Self-exploration series v1. Keep identical in all three applications. */
:root {
  --series-night: #071326;
  --series-paper: #fff8ea;
  --series-gold: #e9d092;
  --series-muted: #b9c7da;
  --series-text: #1c2940;
  --series-line: #bca16a55;
  --series-action: #0c2040;
  font-family: Georgia, "Noto Serif SC", "Songti SC", "Microsoft YaHei", serif;
  color: var(--series-paper);
  background: var(--series-night);
  color-scheme: light;
}
body {
  min-width: 320px;
  margin: 0;
  font-family: inherit;
  background: radial-gradient(circle at 15% 0, #235286, transparent 35rem), var(--series-night);
}
.series-nav {
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  width: min(100%, 560px);
  margin: 0 auto;
  padding: 18px 18px 0;
  font-size: 12px;
  line-height: 1.4;
}
.series-nav > span {
  color: var(--series-gold);
  letter-spacing: .1em;
  margin-right: auto;
  padding-right: 8px;
}
.series-nav > a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--series-muted);
  background: transparent;
  text-decoration: none;
}
.series-nav > a:hover, .series-nav > a[aria-current="page"] {
  color: var(--series-gold);
  border-color: #e9d09266;
  background: #ffffff0a;
}
.series-nav > a:focus-visible {
  outline: 2px solid var(--series-gold);
  outline-offset: 3px;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}