.page-framework {
  --framework-blue: #0b66ee;
  --framework-red: #f23838;
  --framework-mint: #049f9a;
  --framework-navy: #0b172c;
  --framework-rule: #cbd7e7;
  --framework-rule-soft: #e8edf4;
  overflow-x: hidden;
  background: #fff;
}

.page-framework a:focus-visible,
.page-framework [tabindex="0"]:focus-visible {
  outline: 3px solid rgba(11, 102, 238, .28);
  outline-offset: 4px;
}

.framework-header {
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: clamp(36px, 5vw, 86px);
}

.framework-nav {
  justify-self: end;
  gap: var(--site-nav-gap);
  min-width: 0;
}

.framework-hero {
  min-height: 540px;
  display: grid;
  grid-template-columns: minmax(560px, 1fr) minmax(590px, 1fr);
  align-items: start;
  gap: clamp(44px, 4.6vw, 74px);
  padding-top: clamp(42px, 3.6vw, 58px);
  padding-bottom: clamp(42px, 3.8vw, 62px);
}

.framework-hero-copy h1 {
  margin: 0;
  color: var(--framework-navy);
  font-size: clamp(48px, 3.75vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.065em;
}

.framework-hero-copy > p {
  max-width: 660px;
  margin: 28px 0 0;
  color: #52627a;
  font-size: clamp(17px, 1.25vw, 20px);
  line-height: 1.85;
}

.framework-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 34px;
  margin-top: 38px;
}

.page-framework .button-primary {
  min-width: 188px;
  min-height: 54px;
  justify-content: space-between;
  gap: 30px;
  background: var(--framework-blue);
  box-shadow: none;
}

.page-framework .button-primary svg,
.framework-text-link svg,
.factory-links svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.framework-text-link {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  gap: 26px;
  color: var(--framework-blue);
  font-size: 15px;
  font-weight: 750;
  text-decoration: none;
}

.framework-text-link:hover svg,
.factory-links a:hover svg { transform: translateX(4px); }

.framework-text-link svg,
.factory-links svg { transition: transform .2s ease; }

.framework-hero-copy .framework-hero-note {
  max-width: 600px;
  display: grid;
  grid-template-columns: 32px 1fr;
  align-items: start;
  gap: 14px;
  margin-top: 42px;
  color: #64738b;
  font-size: 13px;
  line-height: 1.7;
}

.framework-hero-note > span {
  height: 1px;
  margin-top: 11px;
  background: #60789d;
}

.control-plane {
  position: relative;
  min-width: 0;
  margin: 0;
  padding-top: 38px;
}

.control-plane figcaption {
  margin: 0 0 16px 82px;
  color: #60718b;
  font-size: 11px;
  letter-spacing: .02em;
}

.control-legend {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  gap: 24px;
  color: #617089;
  font-size: 10px;
  white-space: nowrap;
}

.control-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.control-legend span::before {
  content: "";
  width: 24px;
  height: 2px;
  background: currentColor;
}

.control-legend .legend-blue { color: var(--framework-blue); }
.control-legend .legend-red { color: var(--framework-red); }
.control-legend .legend-mint { color: var(--framework-mint); }

.control-rail {
  position: absolute;
  top: 108px;
  bottom: 51px;
  left: 28px;
  width: 2px;
  background: var(--framework-blue);
}

.control-rail::before,
.control-rail::after {
  content: "";
  position: absolute;
  left: -4px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--framework-blue);
  border-right: 2px solid var(--framework-blue);
}

.control-rail::before { top: -1px; transform: rotate(-45deg); }
.control-rail::after { bottom: -1px; transform: rotate(45deg); }

.control-rail span {
  position: absolute;
  top: 42%;
  left: -15px;
  padding: 5px 0;
  background: #fff;
  color: var(--framework-blue);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.2;
  writing-mode: vertical-rl;
  letter-spacing: .15em;
}

.control-plane-layers {
  margin: 0 0 0 66px;
  padding: 0;
  list-style: none;
}

.control-layer {
  position: relative;
  min-height: 59px;
  display: grid;
  grid-template-columns: 58px 105px minmax(190px, 1fr) 112px;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  padding: 9px 14px 9px 18px;
  border: 1px solid #aab9cd;
  background: #fff;
}

.control-layer::before {
  content: "";
  position: absolute;
  top: 50%;
  right: calc(100% + 1px);
  width: 38px;
  height: 1px;
  background: var(--framework-blue);
}

.control-layer::after {
  content: "";
  position: absolute;
  top: calc(50% - 4px);
  left: -7px;
  width: 7px;
  height: 7px;
  border-top: 1.5px solid var(--framework-blue);
  border-right: 1.5px solid var(--framework-blue);
  transform: rotate(45deg);
}

.control-layer b {
  color: var(--framework-navy);
  font: 800 22px/1 var(--font-mono);
}

.control-layer strong {
  color: #142038;
  font-size: 16px;
  font-weight: 800;
}

.control-layer > span {
  color: #5a6880;
  font-size: 12px;
}

.control-layer em {
  color: #69778e;
  font-size: 11px;
  font-style: normal;
  text-align: right;
}

.control-layer.layer-code {
  margin-top: 48px;
  margin-bottom: 0;
  border-color: #74a8f4;
  background: #f7faff;
}

.constraint-path,
.evidence-path {
  position: absolute;
  bottom: 71px;
  height: 40px;
  border-left: 2px dashed currentColor;
  color: var(--framework-red);
  font-size: 10px;
}

.constraint-path { right: 182px; }
.evidence-path { right: 42px; color: var(--framework-mint); }

.constraint-path::after,
.evidence-path::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: -5px;
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
}

.evidence-path::after {
  top: -1px;
  bottom: auto;
  transform: rotate(-135deg);
}

.constraint-path span,
.evidence-path span {
  position: absolute;
  top: 8px;
  left: 12px;
  width: 82px;
  white-space: nowrap;
}

.layer-system {
  padding-top: 66px;
  padding-bottom: 92px;
  border-top: 1px solid var(--framework-rule);
  border-bottom: 1px solid var(--framework-rule);
  background: #fbfcfe;
}

.framework-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, .65fr);
  align-items: start;
  gap: 70px;
  margin-bottom: 36px;
}

.framework-section-heading h2,
.governance-heading h2,
.factory-heading h2 {
  margin: 0;
  color: var(--framework-navy);
  font-size: clamp(35px, 3vw, 48px);
  line-height: 1.15;
  letter-spacing: -.05em;
}

.framework-section-heading p,
.governance-heading p,
.factory-heading p {
  margin: 5px 0 0;
  color: #607089;
  font-size: 13px;
  line-height: 1.85;
}

.layer-table {
  border-top: 1px solid #9fb0c7;
}

.layer-table-head,
.layer-table-row {
  display: grid;
  grid-template-columns: 72px 130px 1.03fr 1.18fr .82fr .9fr;
  column-gap: 24px;
  align-items: center;
}

.layer-table-head {
  min-height: 43px;
  color: #263750;
  font-size: 10px;
  font-weight: 800;
}

.layer-table-row {
  min-height: 96px;
  padding-block: 15px;
  border-top: 1px solid var(--framework-rule);
}

.layer-table-row > b {
  color: var(--framework-navy);
  font: 800 20px/1 var(--font-mono);
}

.layer-table-row > strong {
  color: #17233a;
  font-size: 14px;
}

.layer-table-row > span,
.layer-table-row li {
  color: #596a83;
  font-size: 11px;
  line-height: 1.7;
}

.layer-table-row ul {
  margin: 0;
  padding-left: 17px;
}

.layer-table-code {
  margin-inline: -14px;
  padding-inline: 14px;
  border-top-color: #90b6ee;
  border-bottom: 1px solid #90b6ee;
  background: #f5f9ff;
}

.governance {
  padding-top: 98px;
  padding-bottom: 104px;
}

.governance-heading,
.factory-heading {
  max-width: 1120px;
}

.governance-heading p,
.factory-heading p {
  margin-top: 14px;
  color: #35445b;
  font-size: 17px;
}

.topology {
  display: grid;
  grid-template-columns: minmax(420px, .92fr) 142px minmax(560px, 1.08fr);
  align-items: stretch;
  gap: 16px;
  margin-top: 46px;
}

.topology-part {
  position: relative;
  min-height: 425px;
  padding: 24px 22px 22px;
  border: 1px dashed #7ba8e7;
}

.topology-part header b {
  display: block;
  color: #111b30;
  font-size: 19px;
  letter-spacing: -.02em;
}

.topology-part header span {
  display: block;
  margin-top: 4px;
  color: #687890;
  font-size: 12px;
}

.topology-nodes {
  display: grid;
  grid-template-columns: minmax(105px, 1fr) 36px minmax(105px, 1fr) 36px minmax(105px, 1fr);
  align-items: center;
  gap: 7px;
  margin-top: 44px;
}

.topology-node {
  min-height: 130px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 13px 10px;
  border: 1.5px solid var(--framework-blue);
  background: #fff;
  text-align: center;
}

.topology-node strong { color: #111b30; font-size: 18px; }
.topology-node span { margin-top: 5px; color: #536782; font-size: 12px; line-height: 1.45; }

.node-arrow {
  width: 100%;
  fill: none;
  stroke: var(--framework-blue);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.self-loop {
  position: absolute;
  right: 64px;
  bottom: 58px;
  left: 64px;
  height: 58px;
  border-right: 2px solid var(--framework-blue);
  border-bottom: 2px solid var(--framework-blue);
  border-left: 2px solid var(--framework-blue);
}

.self-loop::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -5px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--framework-blue);
  border-right: 2px solid var(--framework-blue);
  transform: rotate(-45deg);
}

.self-loop span {
  position: absolute;
  right: 0;
  bottom: -13px;
  left: 0;
  width: max-content;
  margin: auto;
  padding: 0 12px;
  background: #fff;
  color: var(--framework-blue);
  font-size: 12px;
  font-weight: 800;
}

.topology-bridge {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--framework-rule);
  border-left: 1px solid var(--framework-rule);
  text-align: center;
}

.topology-bridge > strong {
  position: absolute;
  top: 48px;
  color: #1b2a43;
  font-size: 14px;
  line-height: 1.45;
}

.topology-bridge > span {
  position: relative;
  width: 100%;
  padding-block: 8px;
  font-size: 12px;
  font-weight: 800;
}

.topology-bridge > span small {
  display: block;
  margin-top: 2px;
  font-size: 10px;
  font-weight: 500;
}

.bridge-forward { margin-top: 30px; border-top: 2px solid var(--framework-blue); color: var(--framework-blue); }
.bridge-forward::after {
  content: "";
  position: absolute;
  top: -6px;
  right: -1px;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--framework-blue);
  border-right: 2px solid var(--framework-blue);
  transform: rotate(45deg);
}

.bridge-return { margin-top: 42px; border-top: 2px dashed var(--framework-mint); color: var(--framework-mint); }
.bridge-return::before {
  content: "";
  position: absolute;
  top: -6px;
  left: -1px;
  width: 10px;
  height: 10px;
  border-bottom: 2px solid var(--framework-mint);
  border-left: 2px solid var(--framework-mint);
  transform: rotate(45deg);
}

.topology-nodes-four {
  grid-template-columns: minmax(88px, 1fr) 25px minmax(88px, 1fr) 25px minmax(88px, 1fr) 25px minmax(88px, 1fr);
  margin-top: 29px;
}

.topology-nodes-four .topology-node { min-height: 116px; }
.topology-nodes-four .topology-node strong { font-size: 16px; }

.system-relations {
  position: relative;
  height: 75px;
  margin: 10px 34px 0;
  border-bottom: 1.5px solid var(--framework-mint);
}

.system-relations::before {
  content: "";
  position: absolute;
  top: 0;
  right: 12%;
  left: 12%;
  height: 31px;
  border-right: 1.5px solid var(--framework-red);
  border-bottom: 1.5px solid var(--framework-red);
  border-left: 1.5px solid var(--framework-red);
}

.system-relations span {
  position: absolute;
  padding-inline: 8px;
  background: #fff;
  font-size: 9px;
  white-space: nowrap;
}

.relation-control { top: -135px; right: 12px; color: var(--framework-blue); }
.relation-lock { top: 23px; left: 50%; color: var(--framework-red); transform: translateX(-50%); }
.relation-evidence { right: 12px; bottom: -6px; color: var(--framework-mint); }

.business-anchor {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 78px;
  margin-top: 14px;
  padding: 12px 18px;
  border: 1px dashed #9aa9bd;
  text-align: center;
}

.business-anchor strong { color: #17233a; font-size: 14px; }
.business-anchor span { margin-top: 3px; color: #6a7890; font-size: 10px; }

.operating-loops {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px minmax(0, 1fr);
  align-items: end;
  gap: 28px;
  margin-top: 38px;
  padding-top: 28px;
  border-top: 1px solid var(--framework-rule);
}

.operating-loops article header h3 {
  margin: 0;
  color: #17233a;
  font-size: 20px;
}

.operating-loops article header p {
  margin: 3px 0 0;
  color: #697990;
  font-size: 10px;
}

.operating-loops ol {
  display: grid;
  grid-template-columns: repeat(5, minmax(74px, 1fr));
  gap: 15px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.operating-loops li {
  position: relative;
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 7px 5px;
  border: 1px solid #94a8c3;
  color: #273952;
  font-size: 10px;
  font-weight: 750;
  text-align: center;
}

.operating-loops li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  left: calc(100% + 1px);
  width: 15px;
  height: 1px;
  background: var(--framework-blue);
}

.shared-judge {
  min-height: 70px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--framework-blue);
  text-align: center;
}

.shared-judge strong { color: #1a2a44; font-size: 14px; }
.shared-judge span { color: #60728c; font: 10px var(--font-mono); }

.architecture-conclusion {
  display: grid;
  grid-template-columns: minmax(460px, 1.05fr) minmax(380px, .95fr);
  align-items: end;
  gap: 76px;
  margin-top: 52px;
  padding-top: 30px;
  border-top: 1px solid var(--framework-rule);
}

.architecture-conclusion span {
  color: #6a7890;
  font-size: 11px;
}

.architecture-conclusion h3 {
  margin: 7px 0 0;
  color: #080e1b;
  font-size: clamp(34px, 3.1vw, 49px);
  line-height: 1.1;
  letter-spacing: -.055em;
}

.architecture-conclusion p {
  margin: 0;
  color: #5a6a82;
  font-size: 12px;
  line-height: 1.9;
}

.artifact-factory {
  padding-top: 78px;
  padding-bottom: 58px;
  border-top: 1px solid var(--framework-rule);
  background: #fbfcfe;
}

.factory-scroll {
  margin-top: 40px;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: #a9b9cf #edf1f6;
}

.factory-timeline {
  position: relative;
  min-width: 1370px;
  display: grid;
  grid-template-columns: 180px 310px 210px 220px 240px 190px;
  column-gap: 32px;
  margin: 0;
  padding: 0 0 22px;
  list-style: none;
}

.factory-timeline::before {
  content: "";
  position: absolute;
  top: 77px;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--framework-blue);
}

.factory-stage {
  position: relative;
  min-height: 330px;
}

.factory-stage::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: 71px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--framework-blue);
}

.factory-stage:not(:last-child)::after {
  content: "";
  position: absolute;
  z-index: 3;
  top: 69px;
  right: -26px;
  width: 12px;
  height: 12px;
  border-top: 1.5px solid var(--framework-blue);
  border-right: 1.5px solid var(--framework-blue);
  transform: rotate(45deg);
}

.factory-stage header {
  min-height: 64px;
}

.factory-stage header b {
  display: block;
  color: var(--framework-blue);
  font: 800 22px/1 var(--font-mono);
}

.factory-stage header strong {
  display: block;
  margin-top: 7px;
  color: #17233a;
  font-size: 16px;
  white-space: nowrap;
}

.stage-template header b,
.stage-evidence header b { color: var(--framework-red); }
.stage-template::before,
.stage-evidence::before { background: var(--framework-red); }
.stage-arch header b { color: var(--framework-mint); }
.stage-arch::before { background: var(--framework-mint); }

.factory-stage > ul {
  margin: 42px 0 0;
  padding: 0;
  color: #53647d;
  font-size: 12px;
  line-height: 2.15;
  list-style: none;
}

.artifact-stack {
  position: relative;
  width: 270px;
  height: 230px;
  margin: 27px 0 0 -4px;
}

.artifact-sheet {
  position: absolute;
  left: 13px;
  width: 230px;
  height: 46px;
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  padding-inline: 14px;
  border: 1.2px solid var(--framework-blue);
  background: rgba(255, 255, 255, .98);
  color: var(--framework-blue);
  transform: skewY(-5deg);
  box-shadow: 8px 8px 0 rgba(11, 102, 238, .025);
}

.artifact-sheet b,
.artifact-sheet span { transform: skewY(5deg); }
.artifact-sheet b { font: 700 10px var(--font-mono); }
.artifact-sheet span { color: #1b2940; font-size: 11px; font-weight: 750; }
.sheet-a { top: 0; }
.sheet-b { top: 31px; left: 4px; }
.sheet-c { top: 62px; left: 13px; }
.sheet-d { top: 93px; left: 4px; border-color: var(--framework-red); color: var(--framework-red); }
.sheet-e { top: 124px; left: 13px; border-color: var(--framework-mint); color: var(--framework-mint); }
.sheet-f { top: 155px; left: 4px; }

.artifact-stack-caption {
  margin: -13px 0 0;
  color: #5d7090;
  font: 8px var(--font-mono);
  letter-spacing: .04em;
  white-space: nowrap;
}

.responsibility {
  padding-top: 28px;
  border-top: 1px solid var(--framework-rule);
}

.responsibility h3 {
  margin: 0 0 21px;
  color: var(--framework-navy);
  font-size: clamp(29px, 2.45vw, 39px);
  letter-spacing: -.045em;
}

.responsibility-scroll { overflow-x: auto; }

.responsibility table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
  table-layout: fixed;
}

.responsibility th,
.responsibility td {
  padding: 14px 19px;
  border: 1px solid var(--framework-rule);
  color: #53647d;
  font-size: 12px;
  line-height: 1.7;
  text-align: left;
  vertical-align: top;
}

.responsibility thead th {
  padding-block: 11px;
  background: #fff;
  color: #132038;
  font-size: 15px;
  text-align: center;
}

.responsibility thead th:first-child,
.responsibility tbody th { width: 112px; }
.responsibility tbody th { color: #15223a; font-weight: 800; }
.responsibility .owner-framework { border-top: 4px solid var(--framework-blue); }
.responsibility .owner-system { border-top: 4px solid var(--framework-red); }
.responsibility .owner-workbench { border-top: 4px solid var(--framework-mint); }

.factory-links {
  min-height: 106px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(360px, .65fr);
  align-items: center;
  gap: 42px;
  margin-top: 18px;
  border-top: 1px solid var(--framework-rule);
  border-bottom: 1px solid var(--framework-rule);
}

.factory-links > div {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  gap: 32px;
}

.factory-links strong { color: #1a2942; font-size: 18px; }
.factory-links a {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--framework-blue);
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
}

.factory-links > div > a {
  width: max-content;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--framework-blue);
}

.factory-links .open-template {
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid var(--framework-blue);
  background: #fff;
}

.factory-conclusion {
  margin: 15px 0 0;
  color: #0f1c32;
  font-size: clamp(22px, 2vw, 31px);
  font-weight: 850;
  letter-spacing: -.035em;
}

.page-framework .site-footer { background: #fff; }

@media (max-width: 1320px) {
  .framework-nav { gap: var(--site-nav-gap); }
  .framework-nav a { font-size: var(--site-nav-font-size); }
  .framework-hero { grid-template-columns: minmax(500px, .94fr) minmax(510px, 1.06fr); gap: 36px; }
  .control-layer { grid-template-columns: 52px 92px minmax(180px, 1fr) 90px; }
  .topology { grid-template-columns: minmax(380px, .9fr) 114px minmax(520px, 1.1fr); }
  .topology-part { padding-inline: 16px; }
  .topology-nodes { gap: 4px; }
  .factory-scroll { padding-bottom: 9px; }
}

@media (max-width: 1080px) {
  .page-framework { --header-h: 116px; }
  .framework-header {
    height: var(--header-h);
    grid-template-columns: 1fr;
    grid-template-rows: 55px 60px;
    align-items: center;
    padding: 0 24px;
  }
  .framework-header .brand { align-self: end; }
  .framework-nav {
    justify-self: stretch;
    align-self: stretch;
    width: 100%;
    overflow-x: auto;
    gap: 28px;
    scrollbar-width: none;
  }
  .framework-nav::-webkit-scrollbar { display: none; }
  .framework-nav a { flex: 0 0 auto; }
  .framework-hero {
    grid-template-columns: 1fr;
    gap: 62px;
    padding-top: 74px;
  }
  .framework-hero-copy { max-width: 760px; }
  .control-plane { width: min(860px, 100%); }
  .framework-section-heading { grid-template-columns: 1fr; gap: 16px; }
  .framework-section-heading p { max-width: 760px; }
  .layer-table-head,
  .layer-table-row { grid-template-columns: 60px 110px 1fr 1fr .8fr; }
  .layer-table-head span:last-child,
  .layer-table-row > span:last-child { display: none; }
  .topology { grid-template-columns: 1fr; }
  .topology-bridge {
    min-height: 135px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: 40px;
    padding: 42px 12%;
    border: 0;
  }
  .topology-bridge > strong { top: 8px; right: 0; left: 0; }
  .bridge-forward,
  .bridge-return { margin: 0; }
  .operating-loops { grid-template-columns: 1fr; align-items: stretch; }
  .shared-judge { width: 180px; justify-self: center; }
  .architecture-conclusion { grid-template-columns: 1fr; gap: 22px; }
  .factory-links { grid-template-columns: 1fr; gap: 22px; padding-block: 24px; }
  .factory-links .open-template { width: min(430px, 100%); }
}

@media (max-width: 720px) {
  .page-framework { --header-h: 112px; }
  .framework-header {
    height: var(--header-h);
    grid-template-rows: 54px 58px;
    padding-inline: 18px;
  }
  .framework-nav { gap: 22px; }
  .framework-hero { display: block; min-height: 0; padding-top: 64px; padding-bottom: 72px; }
  .framework-hero-copy h1 { font-size: 42px; line-height: 1.12; }
  .framework-hero-copy h1 br:nth-of-type(2) { display: none; }
  .framework-hero-copy > p { font-size: 16px; }
  .framework-actions { align-items: stretch; gap: 16px; }
  .page-framework .button-primary { width: 100%; }
  .framework-text-link { width: 100%; justify-content: space-between; padding: 0 4px; }
  .control-plane { margin-top: 68px; padding-top: 62px; }
  .control-plane figcaption { margin-left: 48px; font-size: 10px; }
  .control-legend { right: auto; left: 48px; gap: 12px; }
  .control-legend span::before { width: 14px; }
  .control-rail { left: 12px; }
  .control-plane-layers { margin-left: 45px; }
  .control-layer {
    grid-template-columns: 42px 76px minmax(0, 1fr);
    gap: 8px;
    min-height: 68px;
    padding-inline: 12px;
  }
  .control-layer b { font-size: 17px; }
  .control-layer strong { font-size: 13px; }
  .control-layer > span { font-size: 10px; line-height: 1.45; }
  .control-layer em { display: none; }
  .control-layer.layer-code { margin-top: 38px; }
  .constraint-path { right: 100px; }
  .evidence-path { right: 12px; }
  .constraint-path span,
  .evidence-path span { display: none; }
  .layer-system { padding-top: 58px; padding-bottom: 68px; }
  .framework-section-heading h2,
  .governance-heading h2,
  .factory-heading h2 { font-size: 34px; }
  .layer-table { border-top: 0; }
  .layer-table-head { display: none; }
  .layer-table-row,
  .layer-table-code {
    display: grid;
    grid-template-columns: 62px 1fr;
    gap: 9px 16px;
    min-height: 0;
    margin: 0;
    padding: 21px 0;
    background: transparent;
  }
  .layer-table-row > b { grid-row: 1 / span 3; font-size: 19px; }
  .layer-table-row > strong { font-size: 16px; }
  .layer-table-row > span,
  .layer-table-row ul { grid-column: 2; }
  .layer-table-row > span:last-child { display: block; }
  .layer-table-row ul { padding-left: 15px; }
  .governance { padding-top: 68px; padding-bottom: 72px; }
  .governance-heading p,
  .factory-heading p { font-size: 15px; }
  .topology { margin-top: 34px; }
  .topology-part { min-height: 0; padding: 20px 15px 24px; }
  .topology-nodes,
  .topology-nodes-four {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 28px;
  }
  .topology-node,
  .topology-nodes-four .topology-node { min-height: 88px; }
  .node-arrow { width: 34px; justify-self: center; transform: rotate(90deg); }
  .self-loop { display: none; }
  .system-relations { display: none; }
  .business-anchor { margin-top: 20px; }
  .topology-bridge { grid-template-columns: 1fr; gap: 38px; padding: 48px 10% 22px; }
  .operating-loops { gap: 24px; }
  .operating-loops ol { grid-template-columns: 1fr; gap: 8px; }
  .operating-loops li:not(:last-child)::after { top: 100%; left: 50%; width: 1px; height: 8px; }
  .architecture-conclusion { margin-top: 42px; }
  .architecture-conclusion h3 { font-size: 34px; }
  .artifact-factory { padding-top: 68px; }
  .factory-scroll { overflow: visible; }
  .factory-timeline {
    min-width: 0;
    display: block;
    padding: 0;
  }
  .factory-timeline::before {
    top: 0;
    right: auto;
    bottom: 0;
    left: 6px;
    width: 2px;
    height: auto;
  }
  .factory-stage {
    min-height: 0;
    margin-bottom: 22px;
    padding: 0 0 22px 36px;
    border-bottom: 1px solid var(--framework-rule);
  }
  .factory-stage::before { top: 4px; left: 0; }
  .factory-stage:not(:last-child)::after { display: none; }
  .factory-stage header { min-height: 55px; }
  .factory-stage > ul { margin-top: 8px; }
  .artifact-stack { margin-top: 4px; }
  .artifact-stack-caption { margin-top: -8px; }
  .responsibility { padding-top: 12px; }
  .responsibility-scroll { padding-bottom: 9px; }
  .factory-links > div { grid-template-columns: 1fr; gap: 18px; }
  .factory-links strong { margin-bottom: 4px; }
  .factory-links .open-template { width: 100%; }
  .factory-conclusion { margin-top: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .framework-text-link svg,
  .factory-links svg { transition: none; }
}

/* Framework architecture portal ------------------------------------------------ */
html,
body.page-framework { height: 100%; }

body.page-framework {
  overflow: hidden;
  background: #fff;
}

.page-framework svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.framework-header {
  position: relative;
  height: var(--header-h);
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: 1fr;
  column-gap: clamp(18px, 2vw, 34px);
}

.framework-nav {
  justify-self: end;
  gap: var(--site-nav-gap);
  min-width: 0;
}

.framework-tree-toggle {
  justify-self: end;
  display: none;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}

.framework-tree-toggle svg { width: 17px; height: 17px; }

.framework-shell {
  height: calc(100vh - var(--header-h));
  display: grid;
  grid-template-columns: var(--system-sidebar) minmax(0, 1fr);
  overflow: hidden;
}

.framework-sidebar { z-index: 30; }
.framework-sidebar a { text-decoration: none; }
.framework-sidebar .system-node > span { display: flex; }
.framework-sidebar .system-node b { min-width: 72px; }

.framework-content {
  min-width: 0;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  background: #fff;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: #aeb8c6 transparent;
}

.framework-content > section,
.framework-content [id] { scroll-margin-top: 22px; }

.framework-hero {
  min-height: 590px;
  grid-template-columns: minmax(420px, .84fr) minmax(520px, 1.16fr);
  align-items: center;
  gap: clamp(32px, 4vw, 66px);
  padding-top: clamp(48px, 6vh, 82px);
  padding-bottom: clamp(42px, 5vh, 70px);
}

.framework-eyebrow,
.section-kicker,
.framework-band-heading span,
.template-tailoring > div > span,
.honest-boundary > div:first-child > span {
  display: block;
  margin: 0 0 22px;
  color: var(--framework-blue);
  font: 700 10px/1.4 var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
}

.framework-eyebrow {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px !important;
}

.framework-eyebrow::before {
  content: "+";
  font-size: 18px;
  font-weight: 400;
}

.framework-eyebrow::after {
  content: "";
  width: min(160px, 20vw);
  height: 1px;
  background: #a9c8f8;
}

.framework-hero-copy h1 {
  max-width: 690px;
  font-size: clamp(46px, 3.6vw, 67px);
  line-height: 1.08;
}

.framework-hero-copy h1 span { display: block; white-space: nowrap; }

.framework-hero-copy > p:not(.framework-eyebrow) {
  max-width: 670px;
  margin-top: 25px;
  font-size: clamp(15px, 1.1vw, 18px);
  line-height: 1.9;
}

.framework-actions { margin-top: 29px; }

.framework-text-link {
  min-height: 42px;
  padding-bottom: 2px;
  border-bottom: 1px solid currentColor;
}

.framework-text-link.is-primary {
  padding: 0 18px;
  border: 1px solid var(--framework-blue);
  background: var(--framework-blue);
  color: #fff;
}

.framework-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 680px;
  margin: 34px 0 0;
  border-top: 1px solid var(--framework-rule);
  border-bottom: 1px solid var(--framework-rule);
}

.framework-metrics > div {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 11px;
  min-height: 77px;
  padding: 10px 17px;
}

.framework-metrics > div + div { border-left: 1px solid var(--framework-rule); }
.framework-metrics dt { color: var(--framework-blue); font: 800 28px/1 var(--font-mono); }
.framework-metrics dd { margin: 0; color: #687892; font-size: 10px; line-height: 1.55; }

.control-plane { align-self: center; }
.control-plane::before {
  content: "INTENT → CONTROL → REALITY";
  position: absolute;
  top: -9px;
  right: 0;
  color: #8b99ad;
  font: 8px var(--font-mono);
  letter-spacing: .18em;
}

/* Framework panorama */
.framework-panorama { padding-top: 0; padding-bottom: 72px; }

.framework-band-heading {
  min-height: 73px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  border-top: 1px solid var(--framework-rule);
}

.framework-band-heading > div { display: flex; align-items: baseline; gap: 22px; padding-top: 20px; }
.framework-band-heading span { margin: 0; }
.framework-band-heading h2 {
  margin: 0;
  color: var(--framework-navy);
  font-size: clamp(30px, 2.5vw, 42px);
  line-height: 1;
  letter-spacing: -.05em;
}
.framework-band-heading > p { margin: 0 0 4px; color: #7a8799; font-size: 11px; }

.framework-responsibility-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 25px 0 0;
  padding: 0;
  border-top: 1px solid var(--framework-rule);
  border-bottom: 1px solid var(--framework-rule);
  list-style: none;
}

.framework-responsibility-rail > li {
  position: relative;
  min-width: 0;
  min-height: 260px;
  padding: 20px 22px 18px;
}
.framework-responsibility-rail > li + li { border-left: 1px solid var(--framework-rule); }
.framework-responsibility-rail > li > b { color: var(--framework-blue); font: 750 10px var(--font-mono); }
.framework-responsibility-rail > li:nth-child(2) > b { color: var(--framework-red); }
.framework-responsibility-rail > li:nth-child(3) > b { color: var(--framework-mint); }
.framework-responsibility-rail > li:nth-child(4) > b { color: var(--framework-blue); }

.framework-responsibility-rail > li > div:first-of-type {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
}
.framework-responsibility-rail h3 { margin: 0; color: #142039; font-size: 16px; }
.framework-responsibility-rail > li > p { min-height: 48px; margin: 13px 0 15px; color: #6a7890; font-size: 11px; line-height: 1.65; }
.framework-responsibility-rail dl { margin: 0; border-top: 1px solid var(--framework-rule-soft); }
.framework-responsibility-rail dl > div { display: grid; grid-template-columns: 38px 1fr; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--framework-rule-soft); font-size: 9px; }
.framework-responsibility-rail dt { color: var(--framework-blue); font-weight: 750; }
.framework-responsibility-rail dd { margin: 0; color: #7a8798; }

.rail-icon { position: relative; width: 32px; height: 32px; flex: 0 0 32px; border: 1.5px solid var(--framework-blue); border-radius: 50%; }
.rail-icon::before,
.rail-icon::after { content: ""; position: absolute; }
.rail-icon-compass::before { inset: 8px; border: 1px solid currentColor; transform: rotate(45deg); }
.rail-icon-grid { border: 0; border-radius: 0; color: var(--framework-red); }
.rail-icon-grid::before {
  top: 2px;
  left: 2px;
  width: 8px;
  height: 8px;
  border: 2px solid currentColor;
  box-shadow: 16px 0 0 -2px #fff, 16px 0 0 0 currentColor, 0 16px 0 -2px #fff, 0 16px 0 0 currentColor, 16px 16px 0 -2px #fff, 16px 16px 0 0 currentColor;
}
.rail-icon-check { border-color: var(--framework-mint); color: var(--framework-mint); }
.rail-icon-check::before { width: 14px; height: 7px; top: 9px; left: 8px; border-bottom: 2px solid; border-left: 2px solid; transform: rotate(-45deg); }
.rail-icon-bars { border: 0; border-radius: 0; color: var(--framework-blue); }
.rail-icon-bars::before { inset: 5px 3px; border-left: 3px solid; border-right: 3px solid; }
.rail-icon-bars::after { top: 11px; left: 14px; width: 3px; height: 16px; background: currentColor; }

/* Truth-source model */
.truth-system { padding-top: 78px; padding-bottom: 86px; }
.truth-system .framework-section-heading { margin-bottom: 38px; }
.framework-section-heading > div .section-kicker { margin-bottom: 12px; }
.framework-section-heading > div h2 { margin-top: 0; }

.truth-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding-bottom: 52px;
  border-top: 1px solid var(--framework-rule);
  border-bottom: 1px solid var(--framework-rule);
}

.truth-map article { min-height: 196px; padding: 20px 22px; }
.truth-map article + article { border-left: 1px solid var(--framework-rule); }
.truth-map article::before { content: ""; display: block; width: 100%; height: 3px; margin: -21px 0 19px; background: var(--framework-blue); }
.truth-map .truth-governance::before { background: var(--framework-red); }
.truth-map .truth-norm::before { background: var(--framework-mint); }
.truth-map .truth-runtime::before { background: var(--framework-blue); }
.truth-map header { display: grid; grid-template-columns: 26px 1fr; gap: 5px 10px; align-items: baseline; }
.truth-map header b { grid-row: 1 / span 2; color: var(--framework-blue); font: 750 10px var(--font-mono); }
.truth-map .truth-governance header b { color: var(--framework-red); }
.truth-map .truth-norm header b { color: var(--framework-mint); }
.truth-map h3 { margin: 0; color: #17233a; font-size: 17px; }
.truth-map header span { color: #8995a7; font: 8px var(--font-mono); letter-spacing: .08em; }
.truth-map article p { min-height: 50px; margin: 18px 0 13px; color: #697990; font-size: 11px; line-height: 1.65; }
.truth-map article strong { color: #34425a; font-size: 10px; font-weight: 720; }
.truth-flow { position: absolute; right: 0; bottom: 0; left: 0; min-height: 42px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding: 0 24px; border-top: 1px solid var(--framework-rule); color: var(--framework-blue); font-size: 10px; }
.truth-flow span:last-child { text-align: right; color: var(--framework-mint); }
.truth-flow b { color: #34425a; font-size: 9px; font-weight: 650; }

.truth-rules { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 20px; }
.truth-rules p { display: grid; grid-template-columns: 76px 1fr; gap: 10px; margin: 0; padding: 10px 20px; color: #728098; font-size: 10px; }
.truth-rules p + p { border-left: 1px solid var(--framework-rule); }
.truth-rules b { color: #17243a; }

/* Execution chain */
.execution-system { padding: 82px 0 88px; background: #f8fafc; border-top: 1px solid var(--framework-rule); border-bottom: 1px solid var(--framework-rule); }
.execution-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 42px; border-top: 1px solid var(--framework-rule); border-bottom: 1px solid var(--framework-rule); background: #fff; }
.execution-grid article { position: relative; min-height: 326px; padding: 22px 24px; }
.execution-grid article + article { border-left: 1px solid var(--framework-rule); }
.execution-grid article::before { content: ""; position: absolute; top: -1px; right: 0; left: 0; height: 3px; background: var(--framework-blue); }
.execution-grid article:nth-child(2)::before { background: var(--framework-mint); }
.execution-grid article:nth-child(3)::before { background: var(--framework-red); }
.execution-grid article:nth-child(4)::before { background: var(--framework-blue); }
.execution-grid header { display: flex; justify-content: space-between; color: var(--framework-blue); font: 750 9px var(--font-mono); letter-spacing: .1em; }
.execution-grid article:nth-child(2) header { color: var(--framework-mint); }
.execution-grid article:nth-child(3) header { color: var(--framework-red); }
.execution-grid h3 { margin: 29px 0 10px; color: #142039; font-size: 20px; }
.execution-grid p { min-height: 58px; margin: 0; color: #64738a; font-size: 11px; line-height: 1.7; }
.execution-grid ul { min-height: 84px; margin: 18px 0 20px; padding: 14px 0 10px 17px; border-top: 1px solid var(--framework-rule-soft); color: #536279; font-size: 10px; line-height: 2; }
.execution-grid article > strong { color: #18263d; font-size: 10px; }
.execution-contract { display: grid; grid-template-columns: repeat(9, auto) minmax(240px, 1fr); align-items: center; gap: 13px; margin-top: 20px; padding: 15px 20px; border: 1px solid var(--framework-rule); background: #fff; color: #32415a; font-size: 10px; }
.execution-contract i { color: var(--framework-blue); font-style: normal; }
.execution-contract b { justify-self: end; color: #64738a; font-weight: 550; }

/* Template ownership and tailoring */
.factory-heading { grid-template-columns: minmax(0, 1fr) minmax(350px, .72fr); align-items: end; }
.factory-heading > div .section-kicker { margin-bottom: 11px; }
.factory-heading > div h2 { margin: 0; }
.factory-heading p b { color: #17233a; }

.template-position { display: grid; grid-template-columns: 1fr 36px 1fr 36px 1fr; align-items: stretch; margin: 40px 0 52px; border-top: 1px solid var(--framework-rule); border-bottom: 1px solid var(--framework-rule); }
.template-position article { min-height: 125px; padding: 19px 22px; }
.template-position article b { display: block; color: var(--framework-blue); font: 750 10px var(--font-mono); }
.template-position article:nth-of-type(2) b { color: var(--framework-mint); }
.template-position article:nth-of-type(3) b { color: var(--framework-red); }
.template-position article strong { display: block; margin: 7px 0; color: #17233a; font-size: 15px; }
.template-position article span { color: #69788f; font-size: 10px; line-height: 1.65; }
.template-position > i { display: grid; place-items: center; border-right: 1px solid var(--framework-rule); border-left: 1px solid var(--framework-rule); color: var(--framework-blue); font-style: normal; }

.factory-subheading { display: grid; grid-template-columns: minmax(240px, .45fr) minmax(0, 1fr); align-items: end; gap: 38px; margin: 0 0 20px; }
.factory-subheading h3 { margin: 0; color: var(--framework-navy); font-size: clamp(24px, 2vw, 32px); letter-spacing: -.04em; }
.factory-subheading p { margin: 0; color: #68778d; font-size: 11px; }

.template-modules { margin-top: 65px; padding-top: 34px; border-top: 1px solid var(--framework-rule); }
.module-groups { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin: 24px 0 0; padding: 0; border-top: 1px solid var(--framework-rule); border-bottom: 1px solid var(--framework-rule); list-style: none; }
.module-groups li { position: relative; min-height: 176px; padding: 19px 19px 15px; }
.module-groups li + li { border-left: 1px solid var(--framework-rule); }
.module-groups li::before { content: ""; position: absolute; top: -1px; right: 0; left: 0; height: 3px; background: var(--framework-blue); }
.module-groups li:nth-child(2)::before,
.module-groups li:nth-child(5)::before { background: var(--framework-red); }
.module-groups li:nth-child(3)::before { background: var(--framework-mint); }
.module-groups b { display: block; color: var(--framework-blue); font: 750 9px var(--font-mono); }
.module-groups li:nth-child(2) b,
.module-groups li:nth-child(5) b { color: var(--framework-red); }
.module-groups li:nth-child(3) b { color: var(--framework-mint); }
.module-groups strong { display: block; margin: 11px 0 5px; color: #17233a; font-size: 14px; }
.module-groups span { display: block; color: #516179; font-size: 10px; }
.module-groups p { margin: 15px 0 0; padding-top: 12px; border-top: 1px solid var(--framework-rule-soft); color: #7b8798; font-size: 9px; line-height: 1.65; }

.template-tailoring { display: grid; grid-template-columns: minmax(260px, .62fr) minmax(0, 1.38fr); gap: 46px; align-items: start; margin-top: 42px; padding: 32px 0; border-top: 1px solid var(--framework-rule); border-bottom: 1px solid var(--framework-rule); }
.template-tailoring > div > span { margin-bottom: 11px; color: var(--framework-red); }
.template-tailoring h3 { margin: 0; color: #121f36; font-size: clamp(25px, 2.2vw, 36px); line-height: 1.18; letter-spacing: -.05em; }
.template-tailoring ol { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; margin: 0; padding: 0; border: 1px solid var(--framework-rule); list-style: none; }
.template-tailoring li { min-height: 86px; display: grid; grid-template-columns: 30px 1fr; gap: 8px; padding: 17px; color: #64738a; font-size: 10px; line-height: 1.65; }
.template-tailoring li:nth-child(even) { border-left: 1px solid var(--framework-rule); }
.template-tailoring li:nth-child(n+3) { border-top: 1px solid var(--framework-rule); }
.template-tailoring li b { color: var(--framework-red); font: 750 10px var(--font-mono); }

.honest-boundary { display: grid; grid-template-columns: minmax(330px, .82fr) minmax(0, 1.18fr); gap: 56px; margin-top: 44px; padding: 42px; border: 1px solid var(--framework-rule); background: #f8fafc; }
.honest-boundary > div:first-child > span { margin-bottom: 12px; color: var(--framework-red); }
.honest-boundary h3 { margin: 0; color: #111d32; font-size: clamp(27px, 2.3vw, 39px); line-height: 1.2; letter-spacing: -.05em; }
.boundary-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.boundary-columns article + article { padding-left: 30px; border-left: 1px solid var(--framework-rule); }
.boundary-columns b { color: #17243a; font-size: 13px; }
.boundary-columns ul { margin: 13px 0 0; padding-left: 16px; color: #65748b; font-size: 10px; line-height: 2; }

.page-framework .site-footer { min-height: 95px; margin-top: 68px; }

@media (max-width: 1480px) {
  .framework-hero { grid-template-columns: minmax(390px, .82fr) minmax(480px, 1.18fr); }
  .framework-hero-copy h1 { font-size: clamp(43px, 3.5vw, 58px); }
  .framework-metrics > div { padding-inline: 12px; }
  .framework-responsibility-rail > li { padding-inline: 17px; }
  .execution-grid article { padding-inline: 18px; }
}

@media (max-width: 1420px) {
  .framework-hero { grid-template-columns: 1fr; gap: 54px; }
  .framework-hero-copy { max-width: 800px; }
  .control-plane { width: min(900px, 100%); }
  .topology { grid-template-columns: 1fr; }
  .topology-bridge {
    min-height: 135px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: 40px;
    padding: 42px 12%;
    border: 0;
  }
  .topology-bridge > strong { top: 8px; right: 0; left: 0; }
  .bridge-forward,
  .bridge-return { margin: 0; }
  .framework-responsibility-rail,
  .truth-map,
  .execution-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .framework-responsibility-rail > li:nth-child(3),
  .framework-responsibility-rail > li:nth-child(4),
  .truth-map article:nth-child(3),
  .truth-map article:nth-child(4),
  .execution-grid article:nth-child(3),
  .execution-grid article:nth-child(4) { border-top: 1px solid var(--framework-rule); }
  .framework-responsibility-rail > li:nth-child(3),
  .truth-map article:nth-child(3),
  .execution-grid article:nth-child(3) { border-left: 0; }
  .truth-map { padding-bottom: 52px; }
  .module-groups { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .module-groups li:nth-child(4) { border-left: 0; }
  .module-groups li:nth-child(n+4) { border-top: 1px solid var(--framework-rule); }
  .execution-contract { grid-template-columns: repeat(9, auto); }
  .execution-contract b { grid-column: 1 / -1; justify-self: start; padding-top: 8px; border-top: 1px solid var(--framework-rule-soft); }
}

@media (max-width: 1120px) {
  .page-framework { --header-h: 72px; }
  .framework-header {
    height: var(--header-h);
    grid-template-columns: auto minmax(0, 1fr) max-content;
    grid-template-rows: 1fr;
    padding: 0 22px;
  }
  .framework-header .brand { align-self: center; }
  .framework-nav { justify-self: end; align-self: stretch; width: auto; gap: 21px; overflow: visible; }
  .framework-nav a { font-size: 12px; }
  .framework-tree-toggle { display: inline-flex; }
  .framework-shell { grid-template-columns: minmax(0, 1fr); }
  .framework-sidebar {
    position: fixed;
    z-index: 130;
    top: 0;
    bottom: 0;
    left: 0;
    width: min(340px, 88vw);
    height: 100vh;
    transform: translateX(-102%);
    transition: transform .25s ease;
    box-shadow: 18px 0 50px rgba(14, 25, 44, .12);
  }
  .page-framework.tree-open .framework-sidebar { transform: none; }
  .framework-tree-close { display: block; }
  body.page-framework::after {
    content: "";
    position: fixed;
    z-index: 120;
    inset: 0;
    background: rgba(13, 22, 38, .28);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s ease, visibility .2s ease;
  }
  body.page-framework.tree-open::after { opacity: 1; visibility: visible; }
}

@media (max-width: 820px) {
  .page-framework { --header-h: 112px; }
  .framework-header {
    height: var(--header-h);
    grid-template-columns: minmax(0, 1fr) max-content;
    grid-template-rows: 54px 58px;
    padding: 0 18px;
  }
  .framework-header .brand { grid-column: 1; grid-row: 1; }
  .framework-tree-toggle { grid-column: 2; grid-row: 1; }
  .framework-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: stretch;
    width: 100%;
    gap: 24px;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .framework-nav::-webkit-scrollbar { display: none; }
  .framework-nav a { flex: 0 0 auto; }
  .framework-hero { display: grid; padding-top: 58px; }
  .framework-hero-copy h1 { font-size: 44px; }
  .framework-metrics { grid-template-columns: 1fr; }
  .framework-metrics > div + div { border-top: 1px solid var(--framework-rule); border-left: 0; }
  .framework-band-heading { align-items: start; flex-direction: column; gap: 12px; padding: 20px 0; }
  .framework-band-heading > div { padding: 0; }
  .framework-responsibility-rail,
  .truth-map,
  .execution-grid,
  .module-groups { grid-template-columns: 1fr; }
  .framework-responsibility-rail > li + li,
  .truth-map article + article,
  .execution-grid article + article,
  .module-groups li + li { border-top: 1px solid var(--framework-rule); border-left: 0; }
  .truth-map { padding-bottom: 52px; }
  .truth-flow { grid-template-columns: 1fr 1fr; }
  .truth-flow b { display: none; }
  .truth-rules { grid-template-columns: 1fr; }
  .truth-rules p + p { border-top: 1px solid var(--framework-rule); border-left: 0; }
  .execution-contract { grid-template-columns: 1fr auto 1fr; }
  .execution-contract span { text-align: center; }
  .execution-contract b { grid-column: 1 / -1; }
  .template-position { grid-template-columns: 1fr; }
  .template-position > i { min-height: 32px; border: 0; border-top: 1px solid var(--framework-rule); border-bottom: 1px solid var(--framework-rule); transform: rotate(90deg); }
  .factory-heading,
  .factory-subheading,
  .template-tailoring,
  .honest-boundary { grid-template-columns: 1fr; }
  .template-tailoring ol { grid-template-columns: 1fr; }
  .template-tailoring li:nth-child(even) { border-left: 0; }
  .template-tailoring li + li { border-top: 1px solid var(--framework-rule); }
  .boundary-columns { grid-template-columns: 1fr; }
  .boundary-columns article + article { padding-top: 20px; padding-left: 0; border-top: 1px solid var(--framework-rule); border-left: 0; }
}

@media (max-width: 560px) {
  .framework-tree-toggle span { display: none; }
  .framework-hero-copy h1 { font-size: 38px; }
  .framework-hero-copy h1 span { white-space: normal; }
  .framework-actions { display: grid; gap: 13px; }
  .framework-text-link { width: 100%; justify-content: space-between; }
  .framework-responsibility-rail > li { min-height: 0; }
  .truth-map article { min-height: 0; }
  .execution-contract { grid-template-columns: 1fr; }
  .execution-contract i { justify-self: center; transform: rotate(90deg); }
  .honest-boundary { padding: 27px 22px; }
}

/* Spatial control-plane redesign ------------------------------------------------ */
.framework-hero { min-height: 660px; }

.control-stack {
  min-height: 570px;
  align-self: center;
  padding-top: 66px;
  overflow: visible;
}

.control-stack::before {
  top: 17px;
  right: 0;
}

.control-stack figcaption {
  margin: 0 130px 0 86px;
  font-size: 10px;
}

.control-stack .control-legend {
  top: 37px;
  right: 0;
  gap: 19px;
}

.stack-intent {
  position: absolute;
  z-index: 4;
  top: 68px;
  left: 0;
  display: grid;
  justify-items: center;
  color: var(--framework-blue);
}

.stack-intent b { font-size: 11px; }
.stack-intent span { color: #7f91aa; font: 7px var(--font-mono); letter-spacing: .1em; }

.control-stack .control-rail {
  top: 100px;
  bottom: 52px;
  left: 31px;
  width: 2px;
}

.control-stack .control-rail span {
  top: auto;
  bottom: 1px;
  left: 10px;
  padding: 2px 6px;
  font-size: 9px;
  writing-mode: horizontal-tb;
  letter-spacing: .02em;
  white-space: nowrap;
}

.control-stack .control-plane-layers {
  position: relative;
  z-index: 2;
  margin: 44px 28px 0 72px;
  padding: 0;
}

.control-stack .control-layer {
  --plane-color: var(--framework-blue);
  --plane-x: 0px;
  position: relative;
  min-height: 76px;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-items: center;
  gap: 9px;
  margin: 0 0 3px;
  padding: 0;
  border: 0;
  background: transparent;
}

.control-stack .control-layer::before,
.control-stack .control-layer::after { display: none; }

.control-stack .level-1 { --plane-color: var(--framework-red); --plane-x: 15px; }
.control-stack .level-2 { --plane-color: var(--framework-mint); --plane-x: 1px; }
.control-stack .level-3 { --plane-x: 19px; }
.control-stack .level-4 { --plane-color: var(--framework-red); --plane-x: 6px; }
.control-stack .level-5 { --plane-x: -15px; }

.control-stack .level-axis {
  position: relative;
  z-index: 4;
  display: grid;
  align-content: center;
  justify-items: start;
  min-height: 56px;
  color: var(--framework-navy);
}

.control-stack .level-axis::before {
  content: "";
  position: absolute;
  top: 50%;
  right: calc(100% + 2px);
  width: 39px;
  border-top: 1.5px solid var(--framework-blue);
}

.control-stack .level-axis::after {
  content: "";
  position: absolute;
  top: calc(50% - 4px);
  right: calc(100% + 35px);
  width: 7px;
  height: 7px;
  border: 2px solid var(--framework-blue);
  border-radius: 50%;
  background: #fff;
}

.control-stack .level-axis b {
  color: inherit;
  font: 800 13px/1 var(--font-mono);
}

.control-stack .level-axis small {
  margin-top: 3px;
  color: #75859d;
  font: 7px/1 var(--font-mono);
}

.control-stack .layer-plane {
  position: relative;
  z-index: 2;
  width: calc(100% - max(0px, var(--plane-x)));
  min-height: 70px;
  margin-left: var(--plane-x);
  border: 1.4px solid var(--plane-color);
  background: rgba(255, 255, 255, .96);
  transform: skewY(3.2deg);
  transform-origin: left center;
  box-shadow: 9px 10px 0 rgba(18, 97, 232, .025);
}

.control-stack .layer-plane::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -8px 15px 8px -15px;
  border: 1px dotted color-mix(in srgb, var(--plane-color) 45%, white);
}

.control-stack .layer-plane-copy {
  min-height: 68px;
  display: grid;
  grid-template-columns: 40px 95px minmax(0, 1fr) 86px;
  align-items: center;
  gap: 10px;
  padding: 9px 14px 9px 18px;
  transform: skewY(-3.2deg);
  transform-origin: left center;
}

.control-stack .layer-plane-copy b { color: var(--framework-navy); font: 800 13px var(--font-mono); }
.control-stack .layer-plane-copy strong { color: #142038; font-size: 14px; }
.control-stack .layer-plane-copy > span { color: #5b6b83; font-size: 10px; }
.control-stack .layer-plane-copy em { color: #64748b; font-size: 9px; font-style: normal; text-align: right; }

.control-stack .layer-code {
  min-height: 82px;
  margin-top: 22px;
}

.control-stack .layer-code .layer-plane {
  width: calc(100% + 15px);
  min-height: 76px;
  border-color: #4f91f1;
  background: #f6f9fe;
}

.control-stack .layer-code .layer-plane-copy { min-height: 74px; }

.control-stack .constraint-path {
  right: 112px;
  bottom: 83px;
  height: 49px;
}

.control-stack .evidence-path {
  top: 97px;
  right: 3px;
  bottom: 44px;
  height: auto;
  border-left: 2px dashed currentColor;
}

.control-stack .evidence-path b {
  position: absolute;
  top: -18px;
  right: -3px;
  color: var(--framework-mint);
  font-size: 9px;
  white-space: nowrap;
}

.control-stack .evidence-path span {
  top: auto;
  bottom: 4px;
  left: 10px;
  width: auto;
  font-size: 9px;
}

/* Three-bay control cross-section ---------------------------------------------- */
.layer-system {
  padding-top: 82px;
  padding-bottom: 88px;
  background: #fff;
}

.layer-cross-section { margin-top: 15px; }

.control-zones {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(32px, 3.2vw, 54px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.control-zone {
  position: relative;
  min-width: 0;
}

.control-zone:not(:last-child)::after {
  content: "";
  position: absolute;
  z-index: 6;
  top: 56%;
  right: calc(clamp(32px, 3.2vw, 54px) * -.78);
  width: calc(clamp(32px, 3.2vw, 54px) * .58);
  border-top: 1px solid #aebfd7;
}

.control-zone:not(:last-child)::before {
  content: "";
  position: absolute;
  z-index: 7;
  top: calc(56% - 4px);
  right: calc(clamp(32px, 3.2vw, 54px) * -.79);
  width: 7px;
  height: 7px;
  border-top: 1.5px solid #8da3c1;
  border-right: 1.5px solid #8da3c1;
  transform: rotate(45deg);
}

.zone-heading {
  position: relative;
  min-height: 88px;
  display: grid;
  grid-template-columns: 94px minmax(0, 1fr);
  align-items: center;
}

.zone-heading > b {
  color: #e6eef9;
  font: 850 clamp(56px, 4.7vw, 78px)/1 var(--font-ui);
  letter-spacing: -.08em;
}

.zone-heading h3 {
  margin: 0;
  color: #15213a;
  font-size: 19px;
  letter-spacing: -.025em;
}

.zone-heading h3 span {
  margin-left: 5px;
  color: #7890b1;
  font: 600 11px var(--font-mono);
  letter-spacing: .03em;
}

.zone-heading p { margin: 5px 0 0; color: #66768e; font-size: 10px; }

.zone-frame {
  position: relative;
  min-height: 484px;
  padding: 28px 0 48px 48px;
  border-bottom: 1px solid #a8c5eb;
}

.zone-frame::before {
  content: "";
  position: absolute;
  top: 16px;
  bottom: 0;
  left: 23px;
  border-left: 2px solid var(--framework-blue);
}

.zone-frame::after {
  content: "";
  position: absolute;
  right: 8px;
  bottom: 0;
  left: 23px;
  border-top: 1px solid #b9d0ef;
  transform: skewY(-4deg);
  transform-origin: left;
}

.layer-module {
  --module-accent: var(--framework-blue);
  position: relative;
  z-index: 2;
  min-height: 184px;
}

.layer-module + .layer-module { margin-top: 21px; }
.module-l1,
.module-l4 { --module-accent: var(--framework-red); }
.module-l2 { --module-accent: var(--framework-mint); }

.module-marker {
  position: absolute;
  top: 47px;
  left: -48px;
  z-index: 5;
  width: 46px;
  display: grid;
  justify-items: start;
  color: var(--framework-navy);
}

.module-marker::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 21px;
  width: 28px;
  border-top: 1px solid var(--module-accent);
}

.module-marker::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 18px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--framework-blue);
}

.module-marker b { font: 800 12px/1 var(--font-mono); }
.module-marker small { margin-top: 4px; color: #6f8098; font: 7px/1 var(--font-mono); }

.module-plane {
  position: relative;
  min-height: 176px;
  border: 1.3px solid var(--module-accent);
  background: rgba(255, 255, 255, .97);
  transform: skewY(3.4deg);
  transform-origin: left center;
}

.module-plane::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -11px 13px 11px -13px;
  border: 1px solid color-mix(in srgb, var(--module-accent) 30%, white);
  background: rgba(255, 255, 255, .45);
}

.module-plane::after {
  content: "";
  position: absolute;
  z-index: -2;
  top: -22px;
  right: 26px;
  bottom: 22px;
  left: -26px;
  border: 1px dotted #ccdaec;
}

.module-plane-inner {
  min-height: 174px;
  padding: 19px 20px 17px;
  transform: skewY(-3.4deg);
  transform-origin: left center;
}

.module-plane header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #dce5f0;
}

.module-plane header b { color: var(--module-accent); font: 800 13px var(--font-mono); }
.module-plane h4 { margin: 0; color: #111e35; font-size: 16px; }
.module-plane dl { margin: 11px 0 0; }
.module-plane dl > div { display: grid; grid-template-columns: 46px minmax(0, 1fr); gap: 8px; padding: 3px 0; }
.module-plane dt { color: #314560; font-size: 9px; font-weight: 800; }
.module-plane dd { margin: 0; color: #65748a; font-size: 9px; line-height: 1.45; }

.module-l5 .module-plane { background: #f6f9fe; }
.module-l4::after {
  content: "约束 / 阻断";
  position: absolute;
  z-index: 7;
  right: 21px;
  bottom: -23px;
  height: 36px;
  padding-left: 13px;
  border-left: 2px dashed var(--framework-red);
  color: var(--framework-red);
  font-size: 8px;
  line-height: 1;
}

.section-flow-rails {
  margin-top: 20px;
  padding-inline: 24px;
}

.section-flow-rails > div {
  position: relative;
  min-height: 42px;
  display: grid;
  grid-template-columns: 100px 1fr;
  align-items: start;
  gap: 12px;
  padding-top: 8px;
  font-size: 9px;
}

.section-flow-rails b { font-size: 12px; }
.section-flow-rails span { color: #6b7a90; }

.flow-control {
  border-top: 2px solid var(--framework-blue);
  color: var(--framework-blue);
}

.flow-control::after {
  content: "";
  position: absolute;
  top: -6px;
  right: -1px;
  width: 9px;
  height: 9px;
  border-top: 2px solid var(--framework-blue);
  border-right: 2px solid var(--framework-blue);
  transform: rotate(45deg);
}

.flow-evidence {
  border-top: 2px dashed var(--framework-mint);
  color: var(--framework-mint);
}

.flow-evidence::before {
  content: "";
  position: absolute;
  top: -6px;
  left: -1px;
  width: 9px;
  height: 9px;
  border-bottom: 2px solid var(--framework-mint);
  border-left: 2px solid var(--framework-mint);
  transform: rotate(45deg);
}

.layer-conclusion {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  margin: 18px 0 0;
  color: #263a57;
  font-size: 14px;
  text-align: center;
}

.layer-conclusion span { height: 1px; background: #aebed3; }

@media (max-width: 1420px) {
  .control-stack { width: min(900px, 100%); min-height: 590px; }
  .control-zones { gap: 30px; }
  .control-zone:not(:last-child)::after { right: -24px; width: 18px; }
  .control-zone:not(:last-child)::before { right: -25px; }
  .zone-heading { grid-template-columns: 78px minmax(0, 1fr); }
  .zone-heading > b { font-size: 60px; }
  .module-plane-inner { padding-inline: 16px; }
  .module-plane dl > div { grid-template-columns: 42px minmax(0, 1fr); }
}

@media (max-width: 980px) {
  .control-zones { grid-template-columns: 1fr; gap: 48px; }
  .control-zone { width: min(620px, 100%); margin-inline: auto; }
  .control-zone:not(:last-child)::after,
  .control-zone:not(:last-child)::before { display: none; }
  .zone-frame { min-height: 470px; }
  .section-flow-rails { width: min(620px, 100%); margin-inline: auto; }
}

@media (max-width: 720px) {
  .framework-hero { min-height: 0; }
  .control-stack { min-height: 520px; margin-top: 72px; padding-top: 72px; }
  .control-stack figcaption { margin: 0 24px 0 58px; }
  .control-stack .control-legend { top: 42px; left: 58px; right: auto; gap: 11px; }
  .control-stack .control-legend span::before { width: 13px; }
  .stack-intent { left: 0; }
  .control-stack .control-rail { left: 18px; }
  .control-stack .control-plane-layers { margin: 38px 8px 0 44px; }
  .control-stack .control-layer { grid-template-columns: 35px minmax(0, 1fr); min-height: 64px; }
  .control-stack .level-axis::before { width: 23px; }
  .control-stack .level-axis::after { right: calc(100% + 19px); }
  .control-stack .layer-plane { min-height: 59px; }
  .control-stack .layer-plane-copy { min-height: 57px; grid-template-columns: 31px 68px minmax(0, 1fr); gap: 6px; padding-inline: 10px; }
  .control-stack .layer-plane-copy b { font-size: 10px; }
  .control-stack .layer-plane-copy strong { font-size: 11px; }
  .control-stack .layer-plane-copy > span { font-size: 8px; line-height: 1.4; }
  .control-stack .layer-plane-copy em { display: none; }
  .control-stack .layer-code { min-height: 70px; margin-top: 17px; }
  .control-stack .layer-code .layer-plane,
  .control-stack .layer-code .layer-plane-copy { min-height: 64px; }
  .control-stack .constraint-path { right: 58px; bottom: 72px; }
  .control-stack .evidence-path { right: 0; }
  .control-stack .evidence-path b { display: none; }
  .zone-heading { grid-template-columns: 72px minmax(0, 1fr); }
  .zone-heading > b { font-size: 54px; }
  .zone-heading h3 { font-size: 17px; }
  .zone-frame { min-height: 0; padding-left: 40px; }
  .layer-module { min-height: 180px; }
  .module-marker { left: -40px; width: 40px; }
  .module-marker::before { width: 22px; }
  .module-plane-inner { padding: 17px 14px 15px; }
  .module-plane dl > div { grid-template-columns: 40px minmax(0, 1fr); }
  .section-flow-rails { padding-inline: 0; }
  .section-flow-rails > div { grid-template-columns: 84px 1fr; }
  .layer-conclusion { grid-template-columns: 1fr; }
  .layer-conclusion span { display: none; }
}

@media (max-width: 460px) {
  .control-stack .layer-plane-copy > span { max-width: 145px; }
  .module-plane dd { font-size: 8px; }
  .layer-conclusion { font-size: 12px; }
}

/* Final framework typography contract (kept last so portal and responsive
   rules cannot reintroduce miniature labels). */
.page-framework .stack-intent,
.page-framework .level-axis small,
.page-framework .module-marker small { font-size: 11px; }
.page-framework .control-legend,
.page-framework .constraint-path,
.page-framework .evidence-path { font-size: 11.5px; }
.page-framework .control-layer { min-height: 70px; }
.page-framework .layer-plane-copy em { font-size: 11.5px; }
.page-framework .layer-plane-copy > span { font-size: 12px; line-height: 1.55; }
.page-framework dt { font-size: 11.5px; }
.page-framework dd { font-size: 12px; line-height: 1.58; }
.page-framework .layer-table-head { font-size: 11.5px; }
.page-framework .layer-table-row { min-height: 112px; }
.page-framework .layer-table-row > span,
.page-framework .layer-table-row li { font-size: 12px; line-height: 1.65; }
.page-framework .framework-band-heading > span,
.page-framework .section-kicker { font-size: 11.5px; }
.page-framework .framework-responsibility-rail b { font-size: 12px; }
.page-framework .zone-heading p,
.page-framework .module-groups p,
.page-framework .module-groups span { font-size: 12.5px; line-height: 1.65; }
.page-framework .module-groups b { font-size: 12px; }
.page-framework .truth-map article > span,
.page-framework .truth-flow b,
.page-framework .truth-flow span { font-size: 11.5px; }
.page-framework .truth-map article strong { font-size: 12.5px; line-height: 1.55; }
.page-framework .truth-rules b { font-size: 12.5px; }
.page-framework .truth-rules span,
.page-framework .section-flow-rails span { font-size: 12px; line-height: 1.6; }
.page-framework .topology-bridge > span small,
.page-framework .system-relations span,
.page-framework .business-anchor span,
.page-framework .operating-loops article header p,
.page-framework .operating-loops li,
.page-framework .shared-judge span { font-size: 11.5px; line-height: 1.5; }
.page-framework .execution-grid li,
.page-framework .execution-grid strong,
.page-framework .execution-contract span,
.page-framework .template-position b,
.page-framework .template-position span,
.page-framework .template-tailoring b,
.page-framework .template-tailoring span,
.page-framework .honest-boundary li { font-size: 12px; line-height: 1.6; }
.page-framework .execution-contract b { font-size: 12.5px; line-height: 1.6; }
.page-framework .artifact-sheet > b,
.page-framework .artifact-stack-caption,
.page-framework .honest-boundary > span { font-size: 11.5px; }

@media (max-width: 720px) {
  .page-framework .control-layer { min-height: 78px; }
  .page-framework .layer-table-row { min-height: 124px; }
  .page-framework .module-plane dd { font-size: 11.5px; }
}

.page-framework .stack-intent span,
.page-framework .control-stack .control-rail span { font-size: 11px; }
.page-framework .control-stack .evidence-path b,
.page-framework .control-stack .evidence-path span { font-size: 11.5px; }
.page-framework .truth-map header b,
.page-framework .truth-map header span { font-size: 11.5px; }
.page-framework .execution-grid header { font-size: 11.5px; }
.page-framework .framework-band-heading span,
.page-framework .honest-boundary > div:first-child > span { font-size: 11.5px; }