.interactive-article.article-entity-awareness {
    color-scheme: inherit;
    --surface-1:      var(--card-bg, var(--main-bg));
    --page:           var(--main-bg);
    --text-primary:   var(--heading-color);
    --text-secondary: var(--text-color);
    --text-muted:     var(--text-muted-color);
    --gridline:       var(--main-border-color);
    --baseline:       var(--tb-border-color, var(--main-border-color));
    --border:         var(--main-border-color);
    --blue:           #2a78d6;
    --blue-wash:      #eaf2fc;
    --red:            #e34948;
    --red-wash:       #fdeceb;
    --green:          #0ca30c;
    --yellow:         #eda100;
    --yellow-wash:    #fdf3e0;
    --violet:         #4a3aa7;
    --violet-wash:    #eeecfb;
    --orange:         #eb6834;
    --orange-wash:    #fdece3;
    --shadow:         var(--card-shadow, none);
}

html[data-bs-theme="dark"] .interactive-article.article-entity-awareness {
    --blue:           #3987e5;
    --blue-wash:      #16283f;
    --red:            #e66767;
    --red-wash:       #3a1f1f;
    --green:          #0ca30c;
    --yellow:         #c98500;
    --yellow-wash:    #3a2c10;
    --violet:         #9085e9;
    --violet-wash:    #232047;
    --orange:         #d95926;
    --orange-wash:    #3a2216;
}

.interactive-article.article-entity-awareness, .interactive-article.article-entity-awareness * {
  box-sizing:border-box;
}

.interactive-article.article-entity-awareness {
  scroll-behavior:smooth;
}

.interactive-article.article-entity-awareness {
  margin:0;min-height:100vh;background:transparent;font-family:inherit;color:var(--text-primary);
}

.interactive-article.article-entity-awareness .wrap {
  max-width:920px;margin:0 auto;padding:0 20px;
}

.interactive-article.article-entity-awareness h1, .interactive-article.article-entity-awareness h2, .interactive-article.article-entity-awareness h3, .interactive-article.article-entity-awareness h4 {
  font-weight:700;line-height:1.35;margin:0 0 12px;
}

.interactive-article.article-entity-awareness p {
  line-height:1.85;color:var(--text-secondary);margin:0 0 14px;font-size:15.5px;
}

.interactive-article.article-entity-awareness a {
  color:var(--blue);
}

.interactive-article.article-entity-awareness strong {
  color:var(--text-primary);
}

.interactive-article.article-entity-awareness::selection {
  background:var(--blue);color:#fff;
}

.interactive-article.article-entity-awareness #progressBar {
  position:fixed;top:0;left:0;height:3px;background:var(--blue);width:0%;z-index:100;transition:width .1s;
}

.interactive-article.article-entity-awareness header.top {
  position:sticky;top:0;z-index:90;background:var(--surface-1);border-bottom:1px solid var(--border);
}

.interactive-article.article-entity-awareness .headerRow {
  max-width:920px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;
}

.interactive-article.article-entity-awareness .brand {
  display:flex;align-items:center;gap:10px;min-width:0;
}

.interactive-article.article-entity-awareness .brand .logo {
  width:30px;height:30px;border-radius:8px;background:var(--blue);flex:none;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:14px;
}

.interactive-article.article-entity-awareness .brand .titles {
  min-width:0;
}

.interactive-article.article-entity-awareness .brand .titles .t1 {
  font-size:13.5px;font-weight:700;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

.interactive-article.article-entity-awareness .brand .titles .t2 {
  font-size:11.5px;color:var(--text-muted);white-space:nowrap;
}

.interactive-article.article-entity-awareness .themeBtn {
  flex:none;border:1px solid var(--border);background:var(--surface-1);color:var(--text-secondary);border-radius:8px;padding:7px 10px;font-size:12.5px;cursor:pointer;display:flex;align-items:center;gap:6px;
}

.interactive-article.article-entity-awareness .themeBtn:hover {
  border-color:var(--blue);color:var(--blue);
}

.interactive-article.article-entity-awareness nav.pillnav {
  position:sticky;top:55px;z-index:89;background:var(--page);border-bottom:1px solid var(--border);overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;
}

.interactive-article.article-entity-awareness nav.pillnav::-webkit-scrollbar {
  height:0;
}

.interactive-article.article-entity-awareness nav.pillnav .inner {
  display:inline-flex;gap:6px;padding:9px 20px;
}

.interactive-article.article-entity-awareness nav.pillnav a {
  flex:none;font-size:12.5px;color:var(--text-secondary);text-decoration:none;padding:6px 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface-1);
}

.interactive-article.article-entity-awareness nav.pillnav a.active {
  background:var(--blue);border-color:var(--blue);color:#fff;
}

.interactive-article.article-entity-awareness section {
  padding:46px 0;border-bottom:1px solid var(--border);
}

.interactive-article.article-entity-awareness section:last-of-type {
  border-bottom:none;
}

.interactive-article.article-entity-awareness .kicker {
  display:flex;align-items:center;gap:10px;margin-bottom:14px;
}

.interactive-article.article-entity-awareness .kicker .num {
  width:30px;height:30px;border-radius:9px;background:var(--violet-wash);color:var(--violet);font-weight:800;font-size:13px;display:flex;align-items:center;justify-content:center;flex:none;
}

.interactive-article.article-entity-awareness .kicker .label {
  font-size:12.5px;font-weight:700;letter-spacing:.04em;color:var(--violet);text-transform:uppercase;
}

.interactive-article.article-entity-awareness section h2 {
  font-size:23px;
}

.interactive-article.article-entity-awareness section h3 {
  font-size:17px;margin-top:28px;
}

.interactive-article.article-entity-awareness .lede {
  font-size:16.5px;color:var(--text-primary);opacity:.88;
}

.interactive-article.article-entity-awareness .card {
  background:var(--surface-1);border:1px solid var(--border);border-radius:14px;padding:18px 20px;box-shadow:var(--shadow);
}

.interactive-article.article-entity-awareness .grid2 {
  display:grid;grid-template-columns:1fr 1fr;gap:14px;
}

.interactive-article.article-entity-awareness .grid3 {
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
}

.interactive-article.article-entity-awareness .grid4 {
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
}

@media (max-width:720px) {
.interactive-article.article-entity-awareness .grid2, .interactive-article.article-entity-awareness .grid3, .interactive-article.article-entity-awareness .grid4 {
  grid-template-columns:1fr 1fr;
}
}

@media (max-width:480px) {
.interactive-article.article-entity-awareness .grid2, .interactive-article.article-entity-awareness .grid3, .interactive-article.article-entity-awareness .grid4 {
  grid-template-columns:1fr;
}
}

.interactive-article.article-entity-awareness .callout {
  border-radius:14px;padding:16px 18px;border:1px solid var(--border);display:flex;gap:12px;align-items:flex-start;margin:18px 0;
}

.interactive-article.article-entity-awareness .callout .ic {
  flex:none;width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;
}

.interactive-article.article-entity-awareness .callout.tip {
  background:var(--blue-wash);
}

.interactive-article.article-entity-awareness .callout.tip .ic {
  background:var(--blue);color:#fff;
}

.interactive-article.article-entity-awareness .callout.warn {
  background:var(--yellow-wash);
}

.interactive-article.article-entity-awareness .callout.warn .ic {
  background:var(--yellow);color:#241a00;
}

.interactive-article.article-entity-awareness .callout.risk {
  background:var(--red-wash);
}

.interactive-article.article-entity-awareness .callout.risk .ic {
  background:var(--red);color:#fff;
}

.interactive-article.article-entity-awareness .callout p {
  margin:0;font-size:14.5px;
}

.interactive-article.article-entity-awareness .callout strong {
  display:block;font-size:14px;margin-bottom:3px;
}

.interactive-article.article-entity-awareness .tldr {
  background:linear-gradient(135deg,var(--blue-wash),var(--surface-1));border:1px solid var(--border);border-radius:16px;padding:22px 24px;box-shadow:var(--shadow);
}

.interactive-article.article-entity-awareness .tldr .tag {
  display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.06em;color:var(--blue);background:var(--surface-1);border:1px solid var(--blue);border-radius:999px;padding:3px 10px;margin-bottom:10px;
}

.interactive-article.article-entity-awareness .tldr p {
  color:var(--text-primary);font-size:15.5px;
}

.interactive-article.article-entity-awareness .chipRow {
  display:flex;flex-wrap:wrap;gap:8px;margin:14px 0;
}

.interactive-article.article-entity-awareness .chip {
  font-size:12.5px;background:var(--surface-1);border:1px solid var(--border);color:var(--text-secondary);border-radius:999px;padding:5px 12px;
}

.interactive-article.article-entity-awareness .chip b {
  color:var(--text-primary);
}

.interactive-article.article-entity-awareness .figcap {
  font-size:12.5px;color:var(--text-muted);margin-top:8px;line-height:1.6;
}

.interactive-article.article-entity-awareness .figcap .src {
  color:var(--text-muted);
}

.interactive-article.article-entity-awareness .badge {
  display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:.03em;border-radius:5px;padding:2px 7px;margin-right:6px;vertical-align:1px;
}

.interactive-article.article-entity-awareness .badge.real {
  background:var(--blue-wash);color:var(--blue);
}

.interactive-article.article-entity-awareness .badge.schematic {
  background:var(--yellow-wash);color:#8a5a00;
}

html[data-bs-theme="dark"] .interactive-article.article-entity-awareness .badge.schematic {
  color:var(--yellow);
}

html[data-bs-theme="dark"] .interactive-article.article-entity-awareness .badge.schematic {
  color:var(--yellow);
}

.interactive-article.article-entity-awareness .chartCard {
  background:var(--surface-1);border:1px solid var(--border);border-radius:14px;padding:18px 18px 10px;box-shadow:var(--shadow);margin:18px 0;
}

.interactive-article.article-entity-awareness .chartTitle {
  font-size:14px;font-weight:700;color:var(--text-primary);margin-bottom:2px;
}

.interactive-article.article-entity-awareness .chartSub {
  font-size:12px;color:var(--text-muted);margin-bottom:10px;
}

.interactive-article.article-entity-awareness .legend {
  display:flex;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--text-secondary);margin:8px 0 4px;
}

.interactive-article.article-entity-awareness .legend .item {
  display:flex;align-items:center;gap:6px;
}

.interactive-article.article-entity-awareness .legend .sw {
  width:11px;height:11px;border-radius:3px;flex:none;
}

.interactive-article.article-entity-awareness svg.chartSvg {
  width:100%;height:auto;display:block;
}

.interactive-article.article-entity-awareness svg text {
  fill:var(--text-muted);font-family:system-ui,-apple-system,sans-serif;
}

.interactive-article.article-entity-awareness svg .axisline {
  stroke:var(--baseline);stroke-width:1;
}

.interactive-article.article-entity-awareness svg .grid {
  stroke:var(--gridline);stroke-width:1;
}

.interactive-article.article-entity-awareness .barval {
  font-size:10px;fill:var(--text-secondary);font-weight:600;
}

.interactive-article.article-entity-awareness details.dataToggle {
  margin-top:10px;
}

.interactive-article.article-entity-awareness details.dataToggle summary {
  cursor:pointer;font-size:12px;color:var(--blue);list-style:none;user-select:none;
}

.interactive-article.article-entity-awareness details.dataToggle summary::-webkit-details-marker {
  display:none;
}

.interactive-article.article-entity-awareness details.dataToggle summary:before {
  content:"▸ ";
}

.interactive-article.article-entity-awareness details.dataToggle[open] summary:before {
  content:"▾ ";
}

.interactive-article.article-entity-awareness table.dataTable {
  width:100%;border-collapse:collapse;font-size:12.5px;margin-top:8px;
}

.interactive-article.article-entity-awareness table.dataTable th, .interactive-article.article-entity-awareness table.dataTable td {
  text-align:left;padding:6px 8px;border-bottom:1px solid var(--gridline);color:var(--text-secondary);
}

.interactive-article.article-entity-awareness table.dataTable th {
  color:var(--text-muted);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;
}

.interactive-article.article-entity-awareness table.dataTable td.num {
  font-variant-numeric:tabular-nums;color:var(--text-primary);
}

.interactive-article.article-entity-awareness .tooltip {
  position:fixed;pointer-events:none;background:var(--text-primary);color:var(--surface-1);font-size:12px;padding:6px 10px;border-radius:8px;z-index:200;opacity:0;transition:opacity .1s;max-width:220px;line-height:1.5;box-shadow:var(--shadow);
}

.interactive-article.article-entity-awareness table.plain {
  width:100%;border-collapse:collapse;font-size:13.5px;
}

.interactive-article.article-entity-awareness table.plain th, .interactive-article.article-entity-awareness table.plain td {
  padding:9px 10px;border-bottom:1px solid var(--gridline);text-align:left;color:var(--text-secondary);
}

.interactive-article.article-entity-awareness table.plain th {
  color:var(--text-primary);font-weight:700;background:var(--blue-wash);font-size:12.5px;
}

.interactive-article.article-entity-awareness table.plain td strong {
  color:var(--text-primary);
}

.interactive-article.article-entity-awareness .chatWrap {
  display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:18px 0;
}

@media (max-width:680px) {
.interactive-article.article-entity-awareness .chatWrap {
  grid-template-columns:1fr;
}
}

.interactive-article.article-entity-awareness .chatCard {
  border-radius:14px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);
}

.interactive-article.article-entity-awareness .chatHead {
  padding:10px 14px;font-size:12.5px;font-weight:700;display:flex;align-items:center;gap:8px;
}

.interactive-article.article-entity-awareness .chatHead.blue {
  background:var(--blue-wash);color:var(--blue);
}

.interactive-article.article-entity-awareness .chatHead.red {
  background:var(--red-wash);color:var(--red);
}

.interactive-article.article-entity-awareness .chatBody {
  background:var(--surface-1);padding:14px;
}

.interactive-article.article-entity-awareness .bubbleQ {
  background:var(--gridline);color:var(--text-primary);border-radius:12px 12px 12px 3px;padding:9px 12px;font-size:13px;margin-bottom:10px;display:inline-block;max-width:100%;
}

.interactive-article.article-entity-awareness .bubbleA {
  border-radius:12px 12px 3px 12px;padding:10px 13px;font-size:13.5px;line-height:1.6;color:var(--text-primary);
}

.interactive-article.article-entity-awareness .bubbleA.blue {
  background:var(--blue-wash);border:1px solid var(--blue);
}

.interactive-article.article-entity-awareness .bubbleA.red {
  background:var(--red-wash);border:1px solid var(--red);
}

.interactive-article.article-entity-awareness .pairGrid {
  display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--border);border-radius:14px;overflow:hidden;margin:18px 0;box-shadow:var(--shadow);
}

@media (max-width:680px) {
.interactive-article.article-entity-awareness .pairGrid {
  grid-template-columns:1fr;
}
}

.interactive-article.article-entity-awareness .pairCol {
  background:var(--surface-1);padding:0;
}

.interactive-article.article-entity-awareness .pairColHead {
  padding:10px 16px;font-size:12.5px;font-weight:800;display:flex;align-items:center;gap:7px;
}

.interactive-article.article-entity-awareness .pairColHead.blue {
  background:var(--blue-wash);color:var(--blue);
}

.interactive-article.article-entity-awareness .pairColHead.red {
  background:var(--red-wash);color:var(--red);
}

.interactive-article.article-entity-awareness .pairRow {
  padding:10px 16px;font-size:13px;color:var(--text-secondary);border-top:1px solid var(--gridline);line-height:1.6;
}

.interactive-article.article-entity-awareness .pairCol:first-child .pairRow {
  border-right:1px solid var(--border);
}

.interactive-article.article-entity-awareness mark.hl-blue {
  background:transparent;color:var(--blue);font-weight:800;border-bottom:2px solid var(--blue);
}

.interactive-article.article-entity-awareness mark.hl-red {
  background:transparent;color:var(--red);font-weight:800;border-bottom:2px solid var(--red);
}

.interactive-article.article-entity-awareness .diagram {
  background:var(--surface-1);border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:var(--shadow);margin:18px 0;overflow-x:auto;
}

.interactive-article.article-entity-awareness .flowRow {
  display:flex;align-items:center;gap:0;min-width:max-content;
}

.interactive-article.article-entity-awareness .flowBox {
  background:var(--blue-wash);border:1.5px solid var(--blue);color:var(--text-primary);border-radius:10px;padding:10px 14px;font-size:12.5px;text-align:center;min-width:110px;flex:none;
}

.interactive-article.article-entity-awareness .flowBox.red {
  background:var(--red-wash);border-color:var(--red);
}

.interactive-article.article-entity-awareness .flowBox.gray {
  background:var(--gridline);border-color:var(--baseline);
}

.interactive-article.article-entity-awareness .flowBox .ft {
  font-weight:800;font-size:12.5px;color:var(--text-primary);
}

.interactive-article.article-entity-awareness .flowBox .fs {
  font-size:11px;color:var(--text-muted);margin-top:2px;
}

.interactive-article.article-entity-awareness .flowArrow {
  flex:none;width:34px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:16px;
}

.interactive-article.article-entity-awareness .layerStack {
  display:flex;align-items:flex-end;gap:6px;min-width:max-content;padding:10px 6px 0;
}

.interactive-article.article-entity-awareness .layerCol {
  display:flex;flex-direction:column;align-items:center;gap:5px;flex:none;width:54px;
}

.interactive-article.article-entity-awareness .layerBlk {
  width:44px;height:26px;border-radius:6px;background:var(--blue-wash);border:1.5px solid var(--blue);
}

.interactive-article.article-entity-awareness .layerBlk.hot {
  background:var(--red-wash);border-color:var(--red);
}

.interactive-article.article-entity-awareness .layerLbl {
  font-size:9.5px;color:var(--text-muted);
}

.interactive-article.article-entity-awareness .glossCard {
  background:var(--surface-1);border:1px solid var(--border);border-radius:12px;padding:14px 16px;
}

.interactive-article.article-entity-awareness .glossCard .gt {
  font-size:13.5px;font-weight:800;color:var(--text-primary);margin-bottom:4px;
}

.interactive-article.article-entity-awareness .glossCard .gen {
  font-size:11px;color:var(--text-muted);margin-bottom:6px;
}

.interactive-article.article-entity-awareness .glossCard p {
  font-size:12.5px;margin:0;
}

.interactive-article.article-entity-awareness .dialScroll {
  overflow-x:auto;padding-bottom:10px;margin:16px 0;
}

.interactive-article.article-entity-awareness .dialTrack {
  display:flex;gap:10px;min-width:max-content;padding:4px 2px 14px;position:relative;
}

.interactive-article.article-entity-awareness .dialCard {
  width:168px;flex:none;border-radius:12px;border:1.5px solid var(--border);background:var(--surface-1);padding:12px;box-shadow:var(--shadow);
}

.interactive-article.article-entity-awareness .dialCard .alpha {
  font-size:11px;font-weight:800;color:var(--text-muted);margin-bottom:6px;
}

.interactive-article.article-entity-awareness .dialCard .phase {
  display:inline-block;font-size:10px;font-weight:800;border-radius:5px;padding:2px 7px;margin-bottom:8px;
}

.interactive-article.article-entity-awareness .dialCard .txt {
  font-size:12px;line-height:1.55;color:var(--text-secondary);
}

.interactive-article.article-entity-awareness .dialCard.p-fab {
  border-color:var(--orange);
}

.interactive-article.article-entity-awareness .dialCard.p-fab .phase {
  background:var(--orange-wash);color:var(--orange);
}

.interactive-article.article-entity-awareness .dialCard.p-ref {
  border-color:var(--blue);
}

.interactive-article.article-entity-awareness .dialCard.p-ref .phase {
  background:var(--blue-wash);color:var(--blue);
}

.interactive-article.article-entity-awareness .dialCard.p-wob {
  border-color:var(--yellow);
}

.interactive-article.article-entity-awareness .dialCard.p-wob .phase {
  background:var(--yellow-wash);color:#8a5a00;
}

html[data-bs-theme="dark"] .interactive-article.article-entity-awareness .dialCard.p-wob .phase {
  color:var(--yellow);
}

html[data-bs-theme="dark"] .interactive-article.article-entity-awareness .dialCard.p-wob .phase {
  color:var(--yellow);
}

.interactive-article.article-entity-awareness .dialCard.p-fab2 {
  border-color:var(--red);
}

.interactive-article.article-entity-awareness .dialCard.p-fab2 .phase {
  background:var(--red-wash);color:var(--red);
}

.interactive-article.article-entity-awareness .dialCard.p-brk {
  border-color:var(--baseline);
}

.interactive-article.article-entity-awareness .dialCard.p-brk .phase {
  background:var(--gridline);color:var(--text-muted);
}

.interactive-article.article-entity-awareness .steps {
  counter-reset:step;list-style:none;padding:0;margin:16px 0;
}

.interactive-article.article-entity-awareness .steps li {
  counter-increment:step;position:relative;padding-left:40px;margin-bottom:16px;
}

.interactive-article.article-entity-awareness .steps li::before {
  content:counter(step);position:absolute;left:0;top:0;width:26px;height:26px;border-radius:50%;background:var(--blue);color:#fff;font-size:12.5px;font-weight:800;display:flex;align-items:center;justify-content:center;
}

.interactive-article.article-entity-awareness .steps li b {
  display:block;font-size:14px;color:var(--text-primary);margin-bottom:3px;
}

.interactive-article.article-entity-awareness .steps li span {
  font-size:13.5px;color:var(--text-secondary);line-height:1.7;
}

.interactive-article.article-entity-awareness .article-footer {
  padding:36px 0 60px;
}

.interactive-article.article-entity-awareness .article-footer .fcard {
  background:var(--surface-1);border:1px solid var(--border);border-radius:14px;padding:20px;font-size:12.5px;color:var(--text-muted);line-height:1.9;
}

.interactive-article.article-entity-awareness .article-footer .fcard b {
  color:var(--text-secondary);
}

.interactive-article.article-entity-awareness .statTile {
  background:var(--surface-1);border:1px solid var(--border);border-radius:12px;padding:14px 16px;text-align:left;
}

.interactive-article.article-entity-awareness .statTile .sv {
  font-size:22px;font-weight:800;color:var(--text-primary);
}

.interactive-article.article-entity-awareness .statTile .sl {
  font-size:11.5px;color:var(--text-muted);margin-top:2px;
}

.interactive-article.article-entity-awareness .toc-jump {
  position:fixed;right:18px;bottom:18px;z-index:80;background:var(--blue);color:#fff;border-radius:50%;width:42px;height:42px;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);text-decoration:none;font-size:16px;opacity:0;pointer-events:none;transition:opacity .2s;
}

.interactive-article.article-entity-awareness .toc-jump.show {
  opacity:1;pointer-events:auto;
}

/* Jekyll/Chirpy integration */
.interactive-article.article-entity-awareness {
  isolation: isolate;
  max-width: 100%;
  min-height: 0;
  margin: 1.5rem 0 0;
  overflow-wrap: anywhere;
}
.interactive-article.article-entity-awareness img {
  display: block;
  max-width: 100%;
  height: auto;
  margin-inline: auto;
}
.interactive-article.article-entity-awareness .scroll {
  max-width: 100%;
}
.interactive-article.article-entity-awareness section:first-child {
  padding-top: 1rem;
}
@media (max-width: 576px) {
  .interactive-article.article-entity-awareness { margin-inline: -0.25rem; }
}