/* One research figure: the accepted office and four linked downstream uses. */
.linked-figure {
  --use-color: #376b98;
  --use-tint: #e9f1fa;
  scroll-margin-top: 20px;
}
.linked-figure[data-active-use='evaluation'] {
  --use-color: #2f756f;
  --use-tint: #e8f3f1;
}
.linked-figure[data-active-use='training'] {
  --use-color: #6b60a0;
  --use-tint: #f0edf8;
}
.linked-figure[data-active-use='harness'] {
  --use-color: #4b678b;
  --use-tint: #edf1f8;
}
.organization-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 34px;
  position: relative;
  align-items: start;
  margin-top: 17px;
}
.organization-view {
  min-width: 0;
  padding-top: 29px;
}
.organization-image {
  position: relative;
  aspect-ratio: 2093 / 1308;
  width: 100%;
}
.organization-image .office {
  position: static;
  display: block;
  width: 100%;
  height: auto;
}
.organization-effects {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.scene-use {
  opacity: 0;
  visibility: hidden;
  color: var(--use-color);
  transition: opacity 350ms;
}
[data-active-use='environments'] [data-scene-use='environments'],
[data-active-use='evaluation'] [data-scene-use='evaluation'],
[data-active-use='training'] [data-scene-use='training'],
[data-active-use='harness'] [data-scene-use='harness'] {
  opacity: 1;
  visibility: visible;
}
.snapshot-outline {
  fill: none;
  stroke: currentColor;
  stroke-width: 4;
  stroke-dasharray: 15 13;
  stroke-linejoin: round;
  opacity: 0.55;
}
.zone-fill {
  fill: currentColor;
  fill-opacity: 0.13;
  stroke: currentColor;
  stroke-width: 4;
  stroke-opacity: 0.8;
  stroke-linejoin: round;
}
.secondary-zone {
  fill-opacity: 0.07;
  stroke-opacity: 0.5;
}
.local-route {
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-dasharray: 11 12;
  opacity: 0.75;
}
.pulse-ring {
  fill: currentColor;
  fill-opacity: 0.09;
  stroke: currentColor;
  stroke-width: 3;
}
.source-dot {
  fill: var(--paper);
  stroke: currentColor;
  stroke-width: 5;
}
.scene-symbol {
  fill: #f8fafc;
  stroke: currentColor;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.scene-symbol path {
  fill: none;
}
.organization-legend {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 15px;
  padding: 13px 4px 0;
}
.organization-legend > div {
  display: flex;
  align-items: baseline;
  gap: 6px;
  border-top: 1px solid var(--rule);
  padding-top: 9px;
  color: var(--muted);
}
.organization-legend span {
  font: 400 12px/1.6 var(--serif);
  color: #55718e;
}
.organization-legend h3 {
  font: 450 10px/1.7 var(--sans);
}
[data-active-use='environments'] [data-legend='roles'],
[data-active-use='evaluation'] [data-legend='review'],
[data-active-use='training'] [data-legend='artifacts'],
[data-active-use='harness'] [data-legend='context'] {
  border-top-color: var(--use-color);
  color: var(--use-color);
}
.organization-explanation {
  display: flex;
  gap: 9px;
  align-items: center;
  justify-content: center;
  padding: 17px 5px 0;
  color: var(--use-color);
  font-size: 11px;
  line-height: 1.7;
  min-height: 44px;
}
.connection-marker {
  width: 5px;
  height: 5px;
  flex: 0 0 5px;
  border-radius: 50%;
  background: currentColor;
}
.applications-rail {
  min-width: 0;
  position: relative;
  z-index: 2;
}
.applications-rail-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 15px;
}
.rail-eyebrow {
  font-size: 8px;
  letter-spacing: 1.2px;
  color: var(--muted);
}
.applications-rail h2 {
  font: 450 23px/1.3 var(--serif);
  margin-top: 6px;
  letter-spacing: -0.25px;
}
.linkage-toggle {
  flex-shrink: 0;
  border: 1px solid #cddbec;
  border-radius: 4px;
  background: #fff;
  color: #496584;
  cursor: pointer;
  padding: 6px 8px;
  min-height: 32px;
  font: 400 9px/1.5 var(--sans);
}
.application-choice {
  border-top: 1px solid var(--rule);
  position: relative;
  padding: 13px 13px 12px;
  min-width: 0;
  border-left: 2px solid transparent;
  background: var(--paper);
  transition: background-color 250ms;
  scroll-margin-top: 24px;
}
.application-choice:last-child {
  border-bottom: 1px solid var(--rule);
}
.application-choice h3 {
  margin: 0;
}
.application-choice button {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 10px;
  text-align: left;
  border: 0;
  padding: 0;
  background: none;
  color: var(--ink);
  cursor: pointer;
  font: 450 21px/1.35 var(--serif);
}
.application-choice button::after {
  content: '';
  position: absolute;
  inset: 0;
}
.application-choice button:disabled {
  cursor: default;
  opacity: 1;
}
.application-choice button:focus-visible {
  outline: none;
}
.application-choice:has(button:focus-visible) {
  outline: 2px solid var(--accent-ink);
  outline-offset: 3px;
  z-index: 1;
}
.application-choice .line-icon {
  width: 19px;
  height: 19px;
  color: #536c88;
}
.application-choice .choice-index {
  margin-left: auto;
  color: #50667f;
  font: 400 10px/1.5 var(--sans);
}
.application-choice > p {
  font: 400 10px/1.75 var(--sans);
  color: var(--muted);
  margin-top: 6px;
}
.application-mechanism {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 8px;
}
.application-mechanism > span {
  color: #526d87;
  font-size: 8px;
  line-height: 1.5;
}
.mechanism-mini {
  width: 66px;
  height: 20px;
  flex: 0 0 66px;
  fill: none;
  stroke: #5e7895;
  stroke-width: 1.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
[data-active-use='environments'] [data-use-choice='environments'],
[data-active-use='evaluation'] [data-use-choice='evaluation'],
[data-active-use='training'] [data-use-choice='training'],
[data-active-use='harness'] [data-use-choice='harness'] {
  border-left-color: var(--use-color);
  background: var(--use-tint);
}
.application-choice.is-active button,
.application-choice.is-active .line-icon,
.application-choice.is-active .application-mechanism > span {
  color: var(--use-color);
}
.application-choice.is-active .mechanism-mini {
  stroke: var(--use-color);
}
.linkage-footer {
  display: none;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-top: 11px;
  min-height: 27px;
}
.linkage-hint {
  color: #5c7089;
  font-size: 8px;
  line-height: 1.8;
}
.linkage-auto {
  background: none;
  border: 0;
  color: var(--accent-ink);
  font-size: 9px;
  padding: 4px 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.use-connector {
  pointer-events: none;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  color: var(--use-color);
  z-index: 1;
  opacity: 0;
}
.links-ready .use-connector {
  opacity: 1;
}
.connector-track {
  fill: none;
  stroke: currentColor;
  stroke-width: 1;
  stroke-opacity: 0.35;
}
.connector-highlight {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-dasharray: 6 94;
  stroke-linecap: round;
  opacity: 0.7;
}
.connector-start,
.connector-end {
  fill: var(--paper);
  stroke: currentColor;
  stroke-width: 1.3;
}
.connector-packet rect {
  fill: var(--paper);
  stroke: currentColor;
  stroke-width: 1.3;
}
.connector-packet path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1;
}
.linked-figure .work-relation {
  padding-block: 17px;
}
/* No independent timers: CSS animations share the controller's visible/paused state. */
.links-ready .scene-use .pulse-ring {
  transform-box: fill-box;
  transform-origin: center;
  animation: linked-pulse 2.8s ease-in-out infinite;
}
.links-ready .scene-use .local-route {
  animation: linked-dashes 3.8s linear infinite;
}
.links-ready .scene-use .scene-symbol {
  animation: linked-symbol 3.2s ease-in-out infinite;
}
.links-ready .scene-use .snapshot-outline {
  animation: linked-dashes 7s linear infinite;
}
.links-ready .application-choice.is-active .mini-flow {
  stroke-dasharray: 5 4;
  animation: linked-dashes 3s linear infinite;
}
.links-ready .application-choice.is-active .mini-sheet,
.links-ready .application-choice.is-active .mini-stack {
  animation: linked-stack 2.8s ease-in-out infinite;
}
.links-ready .application-choice.is-active .mini-check {
  animation: linked-check 3s ease-in-out infinite;
}
.links-ready .connector-highlight {
  animation: linked-transfer 3.2s linear infinite;
}
.links-ready .scene-use:not(.is-active) * {
  animation-play-state: paused;
}
[data-effects='paused'] .organization-effects *,
[data-effects='paused'] .mechanism-mini *,
[data-effects='paused'] .use-connector * {
  animation-play-state: paused !important;
}
[data-motion-reduced='true'] .scene-use,
[data-motion-reduced='true'] .application-choice {
  transition: none;
}
@keyframes linked-pulse {
  0%,
  100% {
    transform: scale(0.85);
    opacity: 0.65;
  }
  50% {
    transform: scale(1.25);
    opacity: 1;
  }
}
@keyframes linked-dashes {
  to {
    stroke-dashoffset: -46;
  }
}
@keyframes linked-symbol {
  0%,
  100% {
    opacity: 0.75;
  }
  50% {
    opacity: 1;
  }
}
@keyframes linked-stack {
  0%,
  100% {
    translate: 0 1px;
  }
  50% {
    translate: 0 -2px;
  }
}
@keyframes linked-check {
  0%,
  20% {
    stroke-dasharray: 0 24;
  }
  55%,
  100% {
    stroke-dasharray: 24 0;
  }
}
@keyframes linked-transfer {
  to {
    stroke-dashoffset: -100;
  }
}
:lang(zh) .applications-rail h2 {
  font: 500 19px/1.5 var(--sans);
  letter-spacing: 0;
}
:lang(zh) .rail-eyebrow {
  font-size: 9px;
}
:lang(zh) .application-choice button {
  font: 500 18px/1.45 var(--sans);
}
:lang(zh) .application-choice > p {
  font-size: 11px;
  line-height: 1.9;
}
:lang(zh) .application-mechanism > span {
  font-size: 9px;
}
:lang(zh) .organization-legend h3 {
  font-size: 10px;
}
:lang(zh) .linkage-hint {
  font-size: 9px;
}
:lang(zh) .linkage-toggle {
  font-size: 10px;
}
@media (max-width: 1100px) {
  .organization-layout {
    grid-template-columns: minmax(0, 1fr) 285px;
    gap: 25px;
  }
  .organization-view {
    padding-top: 55px;
  }
  .organization-legend {
    grid-template-columns: 1fr 1fr;
    gap: 9px 16px;
  }
  .application-choice {
    padding-inline: 11px;
  }
  .applications-rail h2 {
    font-size: 21px;
  }
  .application-choice button {
    font-size: 20px;
  }
}
@media (max-width: 850px) {
  .organization-layout {
    grid-template-columns: 1fr;
    gap: 23px;
  }
  .organization-view {
    padding-top: 0;
  }
  .organization-image {
    max-width: 760px;
    margin-inline: auto;
  }
  .organization-legend {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .use-connector {
    display: none;
  }
  .applications-rail-heading {
    margin-bottom: 13px;
  }
  .applications-choices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 18px;
  }
  .application-choice:nth-last-child(2) {
    border-bottom: 1px solid var(--rule);
  }
  .application-choice button {
    font-size: 23px;
  }
  .application-choice > p {
    font-size: 11px;
  }
  .organization-explanation {
    font-size: 11px;
    padding-top: 12px;
    min-height: 36px;
  }
}
@media (max-width: 540px) {
  .linked-figure .figure-heading {
    font-size: 7px;
  }
  .organization-layout {
    margin-top: 14px;
    gap: 18px;
  }
  .organization-legend {
    grid-template-columns: 1fr 1fr;
    padding-top: 8px;
    gap: 6px 15px;
  }
  .organization-legend > div {
    padding-top: 6px;
  }
  .organization-legend h3 {
    font-size: 10px;
  }
  .organization-explanation {
    justify-content: flex-start;
    padding-top: 10px;
    font-size: 10px;
  }
  .applications-rail-heading {
    align-items: center;
  }
  .applications-rail h2 {
    font-size: 23px;
  }
  .applications-choices {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .application-choice {
    padding: 12px 13px;
  }
  .application-choice button {
    font-size: 23px;
  }
  .application-choice > p {
    font-size: 11px;
    line-height: 1.85;
  }
  .application-mechanism > span {
    font-size: 9px;
  }
  .application-choice:nth-last-child(2) {
    border-bottom: 0;
  }
  .linkage-footer {
    margin-top: 8px;
  }
  .linkage-hint {
    font-size: 9px;
  }
  :lang(zh) .organization-explanation {
    font-size: 11px;
  }
  :lang(zh) .application-choice button {
    font-size: 20px;
  }
  :lang(zh) .application-choice > p {
    font-size: 12px;
  }
  :lang(zh) .organization-legend h3 {
    font-size: 11px;
  }
}
@media print {
  .use-connector,
  .organization-effects,
  .linkage-toggle,
  .linkage-auto,
  .linkage-footer {
    display: none !important;
  }
  .organization-layout {
    grid-template-columns: 1fr;
  }
  .applications-choices {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .application-choice {
    break-inside: avoid;
    background: none !important;
  }
}

.links-ready .linkage-footer {
  display: flex;
}