/* The essay appendix is readable without any of the archived Stage modules. */
.library-appendix {
  --library-ink: #eaf2fb;
  --library-dim: #a5b7cc;
  --library-blue: #9bc7f5;
  --library-gold: #f2d9a2;
  --library-green: #81d5c2;
  --library-line: rgba(159, 187, 224, .2);
  --library-serif: var(--font-serif, "Songti SC", "Noto Serif CJK SC", "Source Han Serif SC", Georgia, serif);
  width: min(100% - 48px, 900px);
  margin: 100px auto 0;
  padding: 48px 0 28px;
  border-top: 1px solid var(--library-line);
  color: var(--library-ink);
  font-size: 16px;
  line-height: 1.85;
  overflow-wrap: anywhere;
  text-align: left;
}
.library-appendix *, .library-appendix *::before, .library-appendix *::after { box-sizing: border-box; }
.library-appendix [hidden] { display: none !important; }
.library-appendix [id] { scroll-margin-top: 0; }
.library-appendix p { margin: 0 0 1em; }
.library-appendix h2, .library-appendix h3, .library-appendix h4 { color: var(--library-ink); font-family: var(--library-serif); font-weight: 500; }
.library-heading { max-width: 760px; margin: 0 0 32px; }
.library-heading .library-kicker { color: var(--library-gold); font-size: 12px; letter-spacing: .15em; }
.library-heading h2 { margin: 12px 0 18px; font-size: clamp(26px, 3.5vw, 36px); line-height: 1.45; }
.library-heading > p:last-child { color: var(--library-dim); max-width: 43em; }
.library-drawer { margin: 0; border-top: 1px solid var(--library-line); }
.library-drawer:last-of-type { border-bottom: 1px solid var(--library-line); }
.library-drawer > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
  padding: 18px 2px;
  list-style: none;
  cursor: pointer;
  color: var(--library-ink);
}
.library-drawer > summary::-webkit-details-marker { display: none; }
.library-drawer > summary > span:first-child { font-family: var(--library-serif); font-size: 21px; }
.library-drawer > summary > span:last-child { display: flex; align-items: center; gap: 18px; color: var(--library-dim); font-size: 13px; }
.library-drawer > summary i { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 30px; width: 30px; height: 30px; border: 1px solid var(--library-line); border-radius: 50%; font-style: normal; color: var(--library-blue); }
.library-drawer[open] > summary i { transform: rotate(45deg); }
.library-drawer[open] > summary { color: var(--library-gold); }
.library-drawer-body, .library-appendix .research-drawer-body { padding: 10px 0 34px; }
.library-appendix .library-note, .library-appendix .research-note { max-width: 47em; color: var(--library-dim); font-size: 14px; line-height: 1.85; }
.library-appendix a { color: var(--library-blue); text-decoration-line: underline; text-decoration-color: rgba(155, 199, 245, .45); text-underline-offset: .25em; }
.library-appendix a:hover { color: var(--library-gold); }
.library-appendix :is(a, button, summary):focus-visible { outline: 2px solid var(--library-gold); outline-offset: 5px; border-radius: 4px; }
.library-controls { margin: 28px 0 20px; padding: 20px; border: 1px solid var(--library-line); border-radius: 16px; background: rgba(20, 39, 63, .36); }
.library-appendix button { min-height: 44px; padding: 8px 15px; border: 1px solid var(--library-line); border-radius: 24px; background: transparent; color: var(--library-ink); font: inherit; font-size: 13px; line-height: 1.45; cursor: pointer; }
.library-appendix button[aria-pressed="true"] { border-color: rgba(155, 199, 245, .7); background: rgba(82, 132, 190, .2); color: var(--library-blue); }
.library-appendix button:hover { border-color: var(--library-blue); }
.library-filter-row { display: flex; align-items: flex-start; gap: 15px; margin-top: 12px; }
.library-filter-row > span { flex: 0 0 2.2em; padding-top: 9px; color: var(--library-dim); font-size: 13px; }
.library-filter-row > div { display: flex; gap: 7px; flex-wrap: wrap; min-width: 0; }
.library-controls .library-filter-help { margin: 20px 0 4px; color: var(--library-dim); font-size: 12px; }
.library-controls .library-status { margin: 0; color: var(--library-green); font-size: 13px; }
.library-index { margin: 22px 0 36px; padding: 0; }
.library-index ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 22px; list-style: none; margin: 0; padding: 0; }
.library-index li { min-width: 0; margin: 0; padding: 0; }
.library-index a { display: flex; align-items: baseline; gap: 12px; min-height: 44px; padding: 10px 0; border-bottom: 1px solid rgba(159, 187, 224, .1); color: var(--library-ink); font-size: 13px; line-height: 1.6; text-decoration: none; }
.library-index a > span { flex: 0 0 32px; color: var(--library-dim); font-size: 11px; font-variant-numeric: tabular-nums; }
.library-glyphs { position: absolute; width: 0; height: 0; overflow: hidden; pointer-events: none; }
.library-appendix .work-cards { display: block; min-width: 0; }
.library-appendix .card {
  display: flow-root;
  position: relative;
  width: auto;
  min-width: 0;
  min-height: 0;
  margin: 0;
  padding: 32px 0;
  border: 0;
  border-top: 1px solid var(--library-line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  opacity: 1;
  transform: none;
}
.library-appendix .s, .library-appendix .seg, .library-appendix .reveal { opacity: 1; transform: none; filter: none; visibility: visible; animation: none; transition: none; }
.library-appendix .nw { white-space: normal; }
.library-appendix .card-head { display: block; margin: 0; padding: 0; }
.library-appendix .card-no { display: block; position: static; margin: 0 0 9px; color: var(--library-gold); font-size: 13px; line-height: 1.3; }
.library-appendix .card-title { margin: 0 0 16px; font-size: clamp(20px, 2.6vw, 25px); line-height: 1.6; letter-spacing: 0; }
.library-card-meta { display: flex; flex-wrap: wrap; gap: 5px 16px; color: var(--library-dim); font-size: 11px; }
.library-appendix .card-mode { margin: 17px 0 20px; color: var(--library-green); font-size: 14px; line-height: 1.75; }
.library-appendix .card-scene { float: right; position: static; width: min(32%, 240px); height: auto; margin: 4px 0 18px 24px; padding: 0; border: 1px solid rgba(159, 187, 224, .1); border-radius: 8px; overflow: hidden; background: rgba(9, 19, 35, .5); }
.library-appendix .card-scene svg { display: block; position: static; width: 100%; height: auto; }
.library-appendix .card-body { display: block; padding: 0; margin: 0; }
.library-appendix .card-body p { color: var(--library-ink); line-height: 1.9; }
.library-appendix .card-note { color: var(--library-dim); font-size: 14px; }
.library-appendix .gap-before { margin-top: 1.35em; }
.library-appendix .arrow { color: var(--library-blue); }
.library-appendix .library-return { clear: both; margin: 20px 0 0; font-size: 12px; }
.library-appendix .library-archive-note { padding: 15px 18px; border-left: 2px solid var(--library-green); background: rgba(71, 132, 134, .08); font-size: 14px; }
.library-appendix .research-drawer-body > article { padding: 24px 0 5px; border-top: 1px solid rgba(159, 187, 224, .12); }
.library-appendix .research-drawer-body h3 { margin: 0 0 14px; font-size: 21px; line-height: 1.55; }
.library-appendix .research-references { margin: 0; padding: 0; list-style: none; }
.library-appendix .research-references li { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 15px; margin: 0; padding: 28px 0; border-top: 1px solid rgba(159, 187, 224, .12); }
.library-appendix .research-references li:first-child { border: 0; padding-top: 6px; }
.library-appendix .reference-no { padding-top: 2px; color: var(--library-gold); font-size: 12px; }
.library-appendix .reference-meta { color: var(--library-dim); font-size: 12px; }
.library-appendix .research-references h3 { font-family: inherit; font-size: 16px; font-weight: 500; line-height: 1.65; }
.library-appendix .reference-limit { color: var(--library-dim); font-size: 14px; padding-left: 14px; border-left: 2px solid var(--library-line); }
.library-appendix .evidence-lab { border: 1px solid var(--library-line); border-radius: 14px; background: rgba(14, 30, 50, .42); padding: 24px; }
.library-appendix .lab-heading p { color: var(--library-dim); font-size: 14px; }
.library-appendix .el-visual { margin: 14px 0 24px; }
.library-appendix .el-visual svg { display: block; width: 100%; height: auto; }
.library-appendix .el-visual text { fill: var(--library-dim); font-family: inherit; font-size: 14px; }
.library-appendix .el-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.library-appendix .el-result { margin-top: 20px; padding: 20px; border-left: 2px solid var(--library-green); background: rgba(82, 152, 142, .08); }
.library-appendix .el-result h4 { margin: 0 0 12px; font-size: 20px; line-height: 1.55; }
.library-appendix .el-result p { font-size: 14px; }
.library-appendix .el-revision { color: var(--library-dim); }
.library-appendix .el-static { margin-top: 22px; border-top: 1px solid var(--library-line); }
.library-appendix .el-static > summary { display: list-item; min-height: 44px; padding: 12px 0; cursor: pointer; color: var(--library-blue); font-size: 13px; }
.library-appendix .el-static .research-prose { padding-top: 10px; font-size: 14px; }
.library-appendix .evidence-lab[data-evidence-state="repeat"] .el-glow,
.library-appendix .evidence-lab[data-evidence-state="compare"] .el-glow { opacity: .25; }
.library-appendix .evidence-lab[data-evidence-state="pause"] .el-scan { display: none; }
.library-appendix .library-archive-links { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0 0; }
.library-appendix .library-archive-links a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 16px; border: 1px solid var(--library-line); border-radius: 28px; font-size: 13px; text-decoration: none; }
.library-colophon { margin-top: 24px !important; color: var(--library-dim); font-size: 12px; }
.library-appendix .vh { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; overflow: hidden; }
html.static .library-controls, html.static .library-appendix .el-interactive { display: none !important; }
@media (max-width: 600px) {
  .library-appendix { width: calc(100% - 36px); margin-top: 64px; padding-top: 32px; font-size: 15px; }
  .library-drawer > summary { gap: 10px; min-height: 72px; }
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  .library-drawer > summary > span:last-child { gap: 9px; max-width: 60%; font-size: 12px; }
  .library-controls { padding: 16px 12px; }
  .library-filter-row { gap: 8px; }
  .library-filter-row > span { flex-basis: 2em; }
  .library-appendix button { padding-inline: 12px; }
  .library-index ol { grid-template-columns: 1fr; }
  .library-appendix .card-scene { float: none; width: min(100%, 320px); margin: 18px auto 22px; }
  .library-appendix .card { padding-block: 28px; }
  .library-appendix .research-references li { grid-template-columns: 22px minmax(0, 1fr); gap: 10px; }
  .library-appendix .evidence-lab { padding: 18px 14px; }
  .library-appendix .el-result { padding: 16px 12px; }
  .library-appendix .el-actions { display: grid; grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
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}
@media print {
  .library-controls, .library-appendix .el-interactive, .library-return { display: none !important; }
  .library-appendix { width: 100%; margin: 0; color: #111; }
  .library-appendix details > :not(summary) { display: block !important; }
  .library-appendix [data-library-card][hidden], .library-appendix [data-library-index][hidden] { display: block !important; }
}