.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 24px 0;
  color: var(--muted);
  font-size: 12px;
}
.breadcrumbs svg {
  width: 12px;
  height: 12px;
}
.breadcrumbs a:hover {
  color: var(--blue);
}
.detail-masthead {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: 72px;
  padding: 22px 0 44px;
}
.detail-masthead h1 {
  font-size: 52px;
  line-height: 1.2;
  font-weight: 650;
  margin: 0;
}
.detail-masthead .section-label {
  margin-bottom: 16px;
}
.detail-tagline {
  margin: 18px 0 0;
  font-size: 21px;
  color: var(--ink-soft);
}
.detail-description {
  font-size: 15px;
  line-height: 1.9;
  margin: 0 0 16px;
  color: var(--muted);
  max-width: 520px;
}
.detail-masthead .section-link {
  color: var(--blue);
}
.service-switch {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 44px;
}
.service-switch a {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  font-size: 14px;
  border-bottom: 2px solid transparent;
}
.service-switch a:first-child {
  padding-left: 0;
}
.service-switch span {
  color: var(--muted);
  font-size: 11px;
}
.service-switch svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-left: auto;
}
@media (max-width: 360px) {
  .service-switch span { display: none; }
  .service-switch a { gap: 6px; }
}
.service-switch a[aria-current] {
  color: var(--blue);
  border-bottom-color: var(--blue);
}
.demo-section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 28px;
  margin-bottom: 28px;
}
.demo-section-heading h2,
.detail-section-heading h2,
.delivery-layout h2,
.detail-contact h2 {
  font-size: 30px;
  line-height: 1.45;
  margin: 0;
  font-weight: 600;
  text-wrap: balance;
}
.demo-section-heading .section-label {
  margin-bottom: 12px;
}
#study-title > span {
  display: inline-block;
}
.demo-disclosure {
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 5px;
}
.canvas-demo {
  padding-top: 12px;
}
.canvas-shell {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #f3f5f6;
}
.canvas-toolbar {
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  border-bottom: 1px solid #dce2e6;
  background: white;
  gap: 12px;
}
.canvas-project {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
}
.canvas-project svg {
  width: 18px;
  height: 18px;
  color: var(--blue);
}
.canvas-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.canvas-actions button,
.viewer-header button,
.viewer-footer button {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-radius: 3px;
}
.canvas-actions button:hover,
.viewer-header button:hover,
.viewer-footer button:hover {
  background: #e6edf4;
  color: var(--blue);
}
.canvas-actions svg,
.viewer-header svg,
.viewer-footer svg {
  width: 19px;
  height: 19px;
}
.canvas-scale {
  font-size: 12px;
  min-width: 40px;
  text-align: center;
}
.canvas-viewport {
  position: relative;
  height: 640px;
  width: 100%;
  overflow: auto;
  background-color: #f3f5f6;
  background-image: radial-gradient(#c8d1d8 0.75px, transparent 0.75px);
  background-size: 20px 20px;
}
.canvas-board {
  width: 1380px;
  height: 690px;
  position: relative;
  transform-origin: 50% 50%;
}
.canvas-connections {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.canvas-node {
  display: block;
  position: absolute;
  margin: 0;
  text-align: left;
  padding: 0;
  background: white;
  color: var(--ink);
  border: 1px solid #d5dfe5;
  border-radius: 6px;
  box-shadow: 0 5px 20px #25344708;
  overflow: hidden;
}
.canvas-node:hover {
  border-color: #a2b9d5;
}
.canvas-node img {
  display: block;
  object-fit: cover;
  width: 100%;
  height: auto;
  pointer-events: none;
}
.canvas-reference {
  left: 20px;
  top: 240px;
  width: 230px;
}
.canvas-variant {
  left: var(--node-x);
  top: var(--node-y);
  width: 490px;
  height: 312px;
}
.canvas-variant img {
  height: 245px;
  object-fit: cover;
  background: #f5f6f5;
}
.canvas-output {
  left: 820px;
  top: 365px;
  width: 490px;
  height: 312px;
}
.canvas-output .node-copy { padding: 10px 14px; }
.canvas-output .node-copy h3 { font-size: 14px; }
.canvas-output .node-copy p { margin: 3px 0 0; font-size: 11px; }
.node-title {
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  font-size: 12px;
  font-weight: 500;
  border-bottom: 1px solid #edf0f2;
}
.node-title svg {
  width: 14px;
  height: 14px;
  color: #667f90;
}
.node-copy {
  padding: 16px;
}
.node-copy h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}
.node-copy p {
  margin: 7px 0 0;
  font-size: 12px;
  color: var(--muted);
}
.node-result {
  display: block;
  padding: 5px 14px;
  font-size: 11px;
  color: #536970;
}
.canvas-output-image {
  position: relative;
}
.canvas-output-image img {
  height: 211px;
  object-fit: cover;
}
.canvas-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: #ffffffed;
  border-radius: 50%;
  color: var(--blue);
  box-shadow: 0 2px 10px #0001;
}
.canvas-play svg {
  width: 20px;
  height: 20px;
}
.canvas-note {
  position: absolute;
  left: 20px;
  top: 565px;
  max-width: 230px;
  padding-left: 14px;
  border-left: 2px solid #9bb29d;
}
.canvas-note span {
  font-size: 12px;
  font-weight: 600;
  color: #3d6145;
}
.canvas-note p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  margin: 6px 0 0;
}
.canvas-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  min-height: 56px;
  background: white;
  padding: 6px 32px;
  border-top: 1px solid #dce2e6;
}
.canvas-bottom > span {
  font-size: 11px;
  color: var(--muted);
}
.canvas-stages {
  display: flex;
  gap: 20px;
}
.canvas-stages button {
  border: 0;
  background: none;
  min-height: 44px;
  padding: 0 5px;
  color: var(--ink-soft);
  font-size: 12px;
}
.canvas-stages button:hover,
.canvas-stages button[aria-pressed="true"] {
  color: var(--blue);
}
.demo-caption {
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted);
  margin-top: 18px;
  margin-bottom: 0;
}
.study-section,
.detail-scope {
  padding-top: 76px;
  padding-bottom: 76px;
}
.study-section {
  border-bottom: 1px solid var(--line);
}
.study-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.study-grid figure {
  margin: 0;
  min-width: 0;
}
.study-grid img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.study-grid figcaption {
  padding-top: 20px;
}
.study-grid .section-label {
  display: block;
  margin-bottom: 6px;
}
.study-grid h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
}
.study-grid p {
  margin: 10px 0 4px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}
.study-open {
  border: 0;
  background: none;
  color: var(--blue);
  padding: 0;
}
.motion-study {
  margin-top: 50px;
  border-top: 1px solid var(--line);
  padding-top: 36px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 44px;
  align-items: center;
}
.motion-study video {
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  background: #15191c;
}
.motion-study h3 {
  font-size: 24px;
  margin: 0;
  line-height: 1.5;
  font-weight: 600;
  text-wrap: balance;
}
.motion-study p:not(.section-label) {
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
  margin: 16px 0;
}
.motion-study .section-link {
  color: var(--blue);
}
.media-dialog {
  width: min(1100px, calc(100% - 40px));
  max-height: calc(100dvh - 40px);
  padding: 0;
  border: 1px solid #d5dde2;
  border-radius: 6px;
  color: var(--ink);
  background: white;
}
.media-dialog::backdrop {
  background: #111c25b3;
}
.viewer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 20px;
  border-bottom: 1px solid var(--line);
}
.viewer-header h2 {
  font-size: 16px;
  margin: 0;
}
.viewer-content {
  background: #f3f5f6;
}
.viewer-content img,
.viewer-content video {
  display: block;
  max-height: calc(100dvh - 210px);
  width: 100%;
  height: auto;
  object-fit: contain;
}
.viewer-footer {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 8px 16px;
}
.viewer-footer p {
  flex: 1;
  font-size: 12px;
  color: var(--muted);
}
.viewer-footer .section-link {
  margin-left: auto;
  font-size: 12px;
  flex-shrink: 0;
}
.detail-demo-band {
  padding: 52px 0;
  background: var(--paper);
}
.detail-section-heading {
  margin-bottom: 34px;
}
.scope-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 42px;
}
.scope-columns article {
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.scope-number {
  font-size: 12px;
  color: var(--blue);
}
.scope-columns h3 {
  font-size: 22px;
  font-weight: 600;
  margin: 12px 0;
}
.scope-columns p {
  font-size: 14px;
  line-height: 1.9;
  margin: 0;
  color: var(--muted);
}
.scope-result {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 12px;
  margin-top: 22px;
  color: var(--ink-soft);
}
.scope-result svg {
  width: 16px;
  height: 16px;
  color: #4c7355;
  flex-shrink: 0;
}
.detail-situations {
  display: flex;
  gap: 36px;
  align-items: start;
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding-top: 24px;
}
.detail-situations > span {
  font-size: 12px;
  color: var(--muted);
  flex-shrink: 0;
}
.detail-situations ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 36px;
  font-size: 14px;
  margin: 0;
  padding: 0;
}
.delivery-band {
  background: #eef2f4;
  padding: 64px 0;
}
.delivery-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 72px;
}
.delivery-layout dl {
  margin: 0;
}
.delivery-layout dl > div {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 24px;
  padding: 20px 0;
  border-top: 1px solid #cbd5dc;
}
.delivery-layout dt {
  font-size: 13px;
  font-weight: 600;
}
.delivery-layout dd {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.9;
}
.detail-faq {
  background: white;
}
.detail-contact {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  border-top: 1px solid var(--line);
  padding-top: 54px;
  padding-bottom: 54px;
}
.detail-contact p:not(.section-label) {
  font-size: 14px;
  color: var(--muted);
  margin: 14px 0 0;
}
.detail-contact .section-link {
  color: var(--blue);
}
.presenter-study {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: start;
}
.presenter-study figure {
  margin: 0;
}
.presenter-study img {
  width: 100%;
  height: auto;
  display: block;
}
.presenter-study figcaption {
  font-size: 12px;
  color: var(--muted);
  margin-top: 12px;
}
.segmented {
  display: flex;
  border-bottom: 1px solid var(--line);
  gap: 8px;
  margin-bottom: 28px;
}
.segmented button {
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  min-height: 48px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--muted);
}
.segmented button[aria-selected="true"] {
  border-bottom-color: var(--blue);
  color: var(--blue);
}
.script-panel blockquote {
  margin: 0;
  font-size: 19px;
  line-height: 1.9;
  color: var(--ink-soft);
}
.script-panel ul {
  list-style: none;
  border-top: 1px solid var(--line);
  padding: 18px 0 0;
  margin: 24px 0 0;
  font-size: 12px;
  line-height: 2;
  color: var(--muted);
}
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 42px;
}
.comparison-grid article {
  padding: 30px;
  background: white;
  border-top: 2px solid #a8b3ba;
}
.comparison-grid .after-example {
  border-color: #4b7455;
}
.comparison-label {
  font-size: 12px;
  color: var(--muted);
}
.after-example .comparison-label {
  color: #42664a;
}
.comparison-grid h3 {
  font-size: 22px;
  margin: 20px 0 14px;
  font-weight: 600;
  line-height: 1.5;
}
.comparison-grid p,
.comparison-grid dd {
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
}
.comparison-grid ul {
  margin: 28px 0 0;
  padding-left: 20px;
  font-size: 13px;
  line-height: 2;
  color: var(--muted);
}
.comparison-grid dl {
  margin: 24px 0 0;
}
.comparison-grid dl div {
  padding-top: 16px;
  margin-top: 16px;
  border-top: 1px solid var(--line);
}
.comparison-grid dt {
  font-size: 14px;
  font-weight: 600;
}
.comparison-grid dd {
  margin: 8px 0 0;
}
.geo-principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 36px;
  margin-top: 36px;
}
.geo-principles span {
  color: var(--blue);
  font-size: 12px;
}
.geo-principles h3 {
  font-size: 18px;
  margin: 8px 0;
  font-weight: 600;
}
.geo-principles p {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
  line-height: 1.9;
}
.idc-example {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: stretch;
}
.idc-media {
  position: relative;
  min-height: 340px;
}
.idc-media img {
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: cover;
}
.idc-media span {
  position: absolute;
  left: 20px;
  bottom: 20px;
  padding: 6px 10px;
  background: #000a;
  color: white;
  font-size: 11px;
}
.idc-checklist h3 {
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 20px;
}
.idc-checklist dl {
  margin: 0;
}
.idc-checklist dl div {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 18px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.idc-checklist dt {
  font-size: 13px;
  font-weight: 600;
}
.idc-checklist dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}
@media (max-width: 960px) {
  .detail-masthead {
    gap: 36px;
  }
  .detail-masthead h1 {
    font-size: 42px;
  }
  .detail-tagline {
    font-size: 19px;
  }
  .presenter-study,
  .idc-example {
    gap: 28px;
  }
  .comparison-grid {
    gap: 24px;
  }
  .scope-columns {
    gap: 24px;
  }
  .delivery-layout {
    gap: 40px;
  }
}
@media (max-width: 700px) {
  .breadcrumbs {
    padding: 18px 0;
  }
  .detail-masthead {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 12px 0 30px;
  }
  .detail-masthead h1 {
    font-size: 38px;
  }
  .detail-tagline {
    font-size: 18px;
    margin-top: 14px;
  }
  .detail-description {
    font-size: 14px;
  }
  .service-switch {
    grid-template-columns: 1fr 1fr;
    margin-bottom: 30px;
  }
  .service-switch a {
    padding: 10px 8px;
    font-size: 13px;
    gap: 8px;
  }
  .service-switch a:first-child {
    padding-left: 8px;
  }
  .demo-section-heading {
    display: block;
    margin-bottom: 22px;
  }
  .demo-section-heading h2,
  .detail-section-heading h2,
  .delivery-layout h2,
  .detail-contact h2 {
    font-size: 25px;
  }
  .demo-disclosure {
    margin-top: 12px;
  }
  .canvas-toolbar {
    height: auto;
    min-height: 62px;
    flex-wrap: wrap;
    padding: 10px 16px;
  }
  .canvas-project {
    font-size: 13px;
  }
  .canvas-actions {
    gap: 2px;
    width: 100%;
    justify-content: flex-end;
  }
  .canvas-viewport {
    height: 440px;
  }
  .canvas-bottom {
    padding: 6px 16px;
    gap: 8px;
  }
  .canvas-stages {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 4px;
    width: 100%;
  }
  .canvas-stages button { font-size: 12px; padding: 0; }
  .canvas-bottom > span {
    display: none;
  }
  .study-section,
  .detail-scope {
    padding-top: 52px;
    padding-bottom: 52px;
  }
  .study-grid,
  .scope-columns {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .study-grid figcaption {
    padding-top: 16px;
  }
  .study-grid h3 {
    font-size: 21px;
  }
  .motion-study {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 32px;
  }
  .motion-study h3 {
    font-size: 23px;
  }
  .media-dialog {
    width: calc(100% - 20px);
    max-height: calc(100dvh - 20px);
  }
  .viewer-header {
    padding: 8px 12px;
  }
  .viewer-footer {
    flex-wrap: wrap;
    gap: 6px;
    padding: 6px 10px;
  }
  .viewer-footer p {
    font-size: 12px;
    min-width: 100px;
  }
  .viewer-content img,
  .viewer-content video {
    max-height: calc(100dvh - 220px);
  }
  .detail-demo-band {
    padding: 38px 0;
  }
  .presenter-study,
  .idc-example,
  .comparison-grid,
  .geo-principles {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .script-panel blockquote {
    font-size: 17px;
  }
  .segmented {
    gap: 4px;
  }
  .segmented button {
    font-size: 12px;
    padding: 10px;
    flex: 1;
  }
  .comparison-grid article {
    padding: 24px 20px;
  }
  .comparison-grid h3 {
    font-size: 21px;
  }
  .detail-situations {
    display: block;
  }
  .detail-situations ul {
    display: block;
    margin-top: 12px;
    line-height: 2;
  }
  .delivery-band {
    padding: 48px 0;
  }
  .delivery-layout {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .delivery-layout dl > div {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .detail-contact {
    display: block;
    padding-top: 42px;
    padding-bottom: 42px;
  }
  .detail-contact > div + div {
    margin-top: 24px;
  }
  .idc-media {
    min-height: 230px;
  }
}