/* 星河引路只改变进入页，原有探索、查询和来源面板保持原组件布局。 */
#main-content.relations-page:has(.constellation-entry) { padding: 1.5rem 2.4rem 3rem; }
#main-content.relations-page .relations-shell.constellation-entry {
  display: grid;
  grid-template-columns: minmax(0, .44fr) minmax(0, .56fr);
  grid-template-areas: "hero visual" "search visual" "statistics statistics" "query query" "guide guide";
  grid-template-rows: auto auto auto auto auto;
  column-gap: 1.5rem;
  row-gap: 0;
  max-width: 1370px;
  margin: 0 auto;
}
#main-content.relations-page.light .constellation-entry { --node: #8f692a; }
#main-content.relations-page .constellation-entry > .hero {
  display: block;
  position: relative;
  margin: 0;
  padding: 7.3rem 0 0;
}
#main-content.relations-page .constellation-entry .hero .eyebrow {
  display: block;
  margin: 0 0 2rem;
  font: 400 .86rem/1.5 "STKaiti", "KaiTi", serif;
  color: var(--node);
  letter-spacing: .24em;
}
#main-content.relations-page .constellation-entry .hero h1 {
  flex: none;
  width: 100%;
  margin: 0;
  font-family: "STKaiti", "KaiTi", "Noto Serif SC", serif;
  font-size: clamp(2.8rem, 5.65vw, 5.1rem);
  font-weight: 700;
  line-height: 1.38;
  letter-spacing: -.025em;
  color: var(--text);
}
#main-content.relations-page .constellation-entry .hero h1 span { color: var(--action); }
#main-content.relations-page .constellation-entry .hero > p:last-of-type {
  flex: none;
  margin: 1.7rem 0 0;
  font: 400 clamp(.95rem, 1.45vw, 1.3rem)/1.8 "STKaiti", "KaiTi", serif;
  letter-spacing: .045em;
  color: var(--muted);
}
#main-content.relations-page .constellation-entry .admin-entry {
  position: absolute;
  top: 0;
  left: 0;
  padding: .4rem 0;
  margin: 0;
  color: var(--muted);
  font-size: .73rem;
  min-height: 44px;
  display: flex;
  align-items: center;
  background: transparent;
  border: 0;
}
#main-content.relations-page .constellation-entry > .workspace-controls {
  display: block;
  width: 100%;
  margin: 2.15rem 0 5.6rem;
  align-self: start;
  min-width: 0;
}
#main-content.relations-page .constellation-entry .search-card { width: 100%; max-width: none; border: 0; background: transparent; padding: 0; }
#main-content.relations-page .constellation-entry .search-form > label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
#main-content.relations-page .constellation-entry .search-row { display: flex; gap: .3rem; border: 0; border-radius: 0; background: transparent; padding: 0; }
#main-content.relations-page .constellation-entry .search-row input {
  min-width: 0;
  width: 100%;
  min-height: 56px;
  padding: .85rem .9rem;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: transparent;
  color: var(--text);
  font-size: 1.02rem;
}
#main-content.relations-page .constellation-entry .search-row input::placeholder { color: var(--muted); opacity: .9; }
#main-content.relations-page .constellation-entry .search-row button {
  flex: 0 0 auto;
  min-height: 56px;
  padding: .75rem 1.1rem;
  font-size: 1rem;
  border: 1px solid var(--action);
  color: var(--action-text);
  background: var(--action);
  opacity: 1;
  white-space: nowrap;
}
#main-content.relations-page .constellation-entry .search-row button:disabled { background: #89312b; border-color: #89312b; color: #f4e5d4; cursor: default; }
#main-content.relations-page.light .constellation-entry .search-row button:disabled { background: #a94a43; border-color: #a94a43; color: white; }
#main-content.relations-page .constellation-entry .relations-entry-search-help { margin: .85rem 0 0; color: var(--muted); font-size: .73rem; line-height: 1.65; }
#main-content.relations-page .constellation-quickstarts { display: flex; flex-wrap: wrap; align-items: center; gap: .2rem .7rem; margin-top: .55rem; }
#main-content.relations-page .constellation-quickstarts > span { color: var(--muted); font-size: .73rem; }
#main-content.relations-page .constellation-quickstarts button { min-height: 44px; padding: .3rem .15rem; background: transparent; border: 0; border-bottom: 1px solid transparent; border-radius: 0; color: var(--node); font-size: .8rem; cursor: pointer; }
#main-content.relations-page .constellation-quickstarts button[aria-pressed=true] { border-color: var(--action); color: var(--selection); }
#main-content.relations-page .constellation-entry .constellation-preview {
  grid-area: visual;
  position: relative;
  display: flex;
  flex-direction: column;
  align-self: start;
  margin: 0;
  padding: 0;
  min-height: 0;
  width: 100%;
  overflow: hidden;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
#main-content.relations-page .constellation-preview::after { display: none; }
#main-content.relations-page .constellation-top { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: .2rem .65rem 0; color: var(--node); font-size: .68rem; letter-spacing: .11em; }
#main-content.relations-page .constellation-overview { padding: .4rem .25rem; min-height: 44px; border: 0; background: transparent; color: var(--muted); font-size: .74rem; letter-spacing: 0; cursor: pointer; }
#main-content.relations-page .constellation-overview:disabled { opacity: .6; cursor: default; }
#main-content.relations-page .constellation-chart { position: relative; width: 100%; height: clamp(380px, 37.5vw, 540px); isolation: isolate; }
#main-content.relations-page .constellation-chart canvas, #main-content.relations-page .constellation-texture, #main-content.relations-page .constellation-targets { position: absolute; inset: 0; width: 100%; height: 100%; }
#main-content.relations-page .constellation-texture { object-fit: cover; opacity: .7; pointer-events: none; }
#main-content.relations-page.light .constellation-texture { opacity: .5; filter: brightness(.64) saturate(1.1); }
#main-content.relations-page .constellation-chart canvas { pointer-events: none; }
#main-content.relations-page .constellation-targets { pointer-events: none; }
#main-content.relations-page .constellation-star {
  position: absolute;
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  transform: translate(-50%,-50%);
  background: transparent;
  border: 0;
  border-radius: 50%;
  pointer-events: auto;
  cursor: pointer;
  color: var(--text);
  z-index: 1;
}
#main-content.relations-page .constellation-star span { position: absolute; white-space: nowrap; text-align: left; font: 400 .75rem/1.5 "STKaiti", "KaiTi", serif; pointer-events: none; color: var(--muted); }
#main-content.relations-page .constellation-star.root-star { z-index: 2; }
#main-content.relations-page .constellation-star.root-star span { font-size: 1.13rem; color: var(--text); }
#main-content.relations-page .constellation-star.selected span { color: var(--selection); }
#main-content.relations-page .constellation-star:focus-visible { outline: 2px solid var(--node); outline-offset: 1px; }
#main-content.relations-page .constellation-selection { display: flex; gap: .75rem; align-items: center; justify-content: space-between; margin: 0 .65rem; padding: .8rem 0; border-top: 1px solid var(--border); }
#main-content.relations-page .constellation-selection > div { min-width: 0; display: flex; flex-direction: column; gap: .3rem; }
#main-content.relations-page .constellation-person { color: var(--text); font: 700 1.28rem/1.4 "STKaiti", "KaiTi", serif; }
#main-content.relations-page .constellation-details { color: var(--muted); font-size: .73rem; line-height: 1.7; overflow-wrap: anywhere; }
#main-content.relations-page .constellation-enter { flex: 0 0 auto; border: 0; background: transparent; color: var(--selection); font-size: .85rem; font-weight: 600; padding: .5rem .2rem; min-height: 44px; cursor: pointer; }
#main-content.relations-page .constellation-enter:disabled { color: var(--muted); cursor: default; }
#main-content.relations-page .constellation-chooser { display: flex; align-items: center; gap: .75rem; margin: 0 .65rem; color: var(--muted); font-size: .7rem; }
#main-content.relations-page .constellation-chooser select { min-width: 0; width: auto; max-width: 52%; min-height: 44px; border: 0; border-bottom: 1px solid var(--border); border-radius: 0; padding: .3rem .45rem; background: var(--bg); color: var(--text); font-size: .76rem; }
#main-content.relations-page .constellation-status { margin: .35rem .65rem 0; color: var(--muted); font-size: .7rem; line-height: 1.6; min-height: 1.15rem; }
#main-content.relations-page .constellation-preview figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .25rem; color: var(--node); margin: .45rem .65rem 1.4rem; font-size: .66rem; line-height: 1.6; }
#main-content.relations-page .constellation-preview figcaption span { color: var(--muted); }
#main-content.relations-page .constellation-entry > .relations-statistics {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: 1.3rem .6rem;
  border-top: 1px solid var(--border);
  border-bottom: 0;
}
#main-content.relations-page .constellation-entry .relations-statistics-heading { flex-direction: column; align-items: flex-start; gap: .3rem; }
#main-content.relations-page .constellation-entry .relations-statistics-heading h2 { font-size: .83rem; }
#main-content.relations-page .constellation-entry .relations-statistics-date { font-size: .68rem; }
#main-content.relations-page .constellation-entry .relations-statistics dl { display: flex; gap: 2.1rem; margin: 0; max-width: none; }
#main-content.relations-page .constellation-entry .relations-statistics dl > div { display: flex; flex-direction: column; padding-left: 1.55rem; border-left: 1px solid var(--border); }
#main-content.relations-page .constellation-entry .relations-statistics dd { order: -1; font-size: 1.63rem; margin: 0 0 .2rem; }
#main-content.relations-page .constellation-entry .relations-statistics dt { font-size: .75rem; }
#main-content.relations-page .constellation-entry .relations-statistics-status { margin-left: auto; font-size: .71rem; }
#main-content.relations-page .constellation-entry > .relations-query-panel { margin-top: 1.8rem; }
#main-content.relations-page .constellation-entry > .relations-query-panel summary { grid-template-columns: minmax(0,1fr) auto; gap: .35rem .7rem; align-items: center; }
#main-content.relations-page .constellation-entry > .relations-query-panel summary > span { grid-column: 1; }
#main-content.relations-page .constellation-entry > .relations-query-panel summary > strong { grid-column: 1; grid-row: 2; font: 400 .83rem/1.7 Inter,"Noto Sans SC","Microsoft YaHei",sans-serif; color: var(--muted); }
#main-content.relations-page .constellation-entry > .relations-query-panel summary::after { grid-column: 2; grid-row: 1 / span 2; }
#main-content.relations-page .constellation-entry > .relations-entry-guide { margin-top: 2.4rem; }
#main-content.relations-page .constellation-entry :is(button,a,input,select):focus-visible { outline: 2px solid var(--node); outline-offset: 3px; }
@media (max-width: 1100px) {
  #main-content.relations-page:has(.constellation-entry) { padding: 1.2rem 1.5rem 2rem; }
  #main-content.relations-page .constellation-entry > .hero { padding-top: 5.5rem; }
  #main-content.relations-page .constellation-entry .hero h1 { font-size: 4.7vw; }
  #main-content.relations-page .constellation-entry .hero > p:last-of-type { font-size: .92rem; }
  #main-content.relations-page .constellation-entry .search-row { flex-wrap: wrap; }
  #main-content.relations-page .constellation-entry .search-row input { flex: 1 1 200px; }
  #main-content.relations-page .constellation-entry .search-row button { flex: 1 0 auto; }
  #main-content.relations-page .constellation-entry .relations-statistics-status { margin-left: 0; }
}
@media (max-width: 760px) {
  #main-content.relations-page:has(.constellation-entry) { padding: 1rem 1.05rem 2rem; }
  #main-content.relations-page .relations-shell.constellation-entry { grid-template-columns: minmax(0,1fr); grid-template-areas: "hero" "search" "visual" "statistics" "query" "guide"; }
  #main-content.relations-page .constellation-entry > .hero { padding: 3.5rem 0 0; }
  #main-content.relations-page .constellation-entry .hero .eyebrow { font-size: .75rem; margin-bottom: 1.25rem; }
  #main-content.relations-page .constellation-entry .hero h1 { font-size: clamp(2.2rem, 8.2vw, 3.6rem); line-height: 1.32; }
  #main-content.relations-page .constellation-entry .hero > p:last-of-type { font-size: .95rem; margin-top: 1.1rem; }
  #main-content.relations-page .constellation-entry > .workspace-controls { margin: 1.5rem 0 1.5rem; }
  #main-content.relations-page .constellation-entry .search-row { flex-wrap: nowrap; }
  #main-content.relations-page .constellation-entry .search-row input { flex: 1 1 0; min-height: 50px; font-size: .8rem; padding: .65rem .6rem; }
  #main-content.relations-page .constellation-entry .search-row button { flex: 0 0 auto; min-height: 50px; padding: .6rem .75rem; font-size: .8rem; }
  #main-content.relations-page .constellation-chart { height: 330px; }
  #main-content.relations-page .constellation-top { padding: 0; font-size: .61rem; }
  #main-content.relations-page .constellation-selection, #main-content.relations-page .constellation-chooser { margin-right: 0; margin-left: 0; }
  #main-content.relations-page .constellation-status { margin-left: 0; margin-right: 0; }
  #main-content.relations-page .constellation-preview figcaption { margin-right: 0; margin-left: 0; }
  #main-content.relations-page .constellation-entry > .relations-statistics { padding: 1rem 0; display: block; }
  #main-content.relations-page .constellation-entry .relations-statistics-heading { flex-direction: row; justify-content: space-between; }
  #main-content.relations-page .constellation-entry .relations-statistics dl { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .5rem; margin: .9rem 0 .6rem; }
  #main-content.relations-page .constellation-entry .relations-statistics dl > div { padding-left: .55rem; min-width: 0; }
  #main-content.relations-page .constellation-entry .relations-statistics dl > div:first-child { padding-left: 0; border: 0; }
  #main-content.relations-page .constellation-entry .relations-statistics dd { font-size: clamp(1.15rem, 4.5vw, 1.7rem); }
  #main-content.relations-page .constellation-entry .relations-statistics-status { font-size: .65rem; }
}
@media (prefers-reduced-motion: reduce) {
  #main-content.relations-page .constellation-entry *, #main-content.relations-page .constellation-entry *::before, #main-content.relations-page .constellation-entry *::after { animation: none !important; transition: none !important; scroll-behavior: auto; }
}