.mmk-page {
  --mmk-cyan: #72d8ff;
  --mmk-cyan-soft: rgba(114, 216, 255, 0.14);
  --mmk-green-soft: rgba(41, 229, 29, 0.12);
  --mmk-violet-soft: rgba(185, 156, 255, 0.12);
  overflow-x: hidden;
}

.mmk-page::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 15%, rgba(41, 229, 29, 0.09), transparent 28rem),
    radial-gradient(circle at 82% 42%, rgba(114, 216, 255, 0.07), transparent 32rem),
    radial-gradient(circle at 52% 92%, rgba(185, 156, 255, 0.055), transparent 27rem);
}

.mmk-hero,
.mmk-chapters,
.mmk-section {
  width: min(var(--max), calc(100% - 64px));
  margin: 0 auto;
}

.mmk-hero {
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.5fr);
  gap: clamp(54px, 9vw, 132px);
  align-items: center;
  padding: 88px 0 82px;
  border-bottom: 1px solid var(--line-strong);
}

.mmk-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
  color: var(--faint);
  font-size: 0.76rem;
  font-weight: 760;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mmk-breadcrumb a {
  color: var(--green);
  text-decoration: none;
}

.mmk-title {
  max-width: 850px;
  margin-bottom: 26px;
  font-size: clamp(4rem, 7.6vw, 6.9rem);
  font-weight: 850;
  letter-spacing: -0.065em;
  line-height: 0.83;
}

.mmk-title span {
  display: block;
  margin-top: 18px;
  color: var(--muted);
  font-size: clamp(1.2rem, 2.1vw, 1.8rem);
  font-weight: 620;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.mmk-hero .lead {
  max-width: 760px;
}

.mmk-hero .intro {
  max-width: 760px;
}

.mmk-status-rail {
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.mmk-status-rail h2 {
  margin: 0;
  padding: 20px 0;
  color: var(--faint);
  font-size: 0.73rem;
  font-weight: 820;
  letter-spacing: 0.055em;
  line-height: 1.4;
  text-transform: uppercase;
}

.mmk-status-item {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 14px;
  padding: 19px 0;
  border-top: 1px solid var(--line);
}

.mmk-status-dot {
  width: 8px;
  height: 8px;
  margin-top: 5px;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 18px currentColor;
}

.mmk-status-item.current { color: var(--green); }
.mmk-status-item.candidate { color: var(--mmk-cyan); }
.mmk-status-item.horizon { color: var(--violet); }

.mmk-status-item strong,
.mmk-status-item div > span {
  display: block;
}

.mmk-status-item strong {
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 0.92rem;
}

.mmk-status-item div > span {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.mmk-chapters {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  border-bottom: 1px solid var(--line-strong);
}

.mmk-chapters a {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  padding: 0 22px;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.77rem;
  font-weight: 750;
  text-decoration: none;
}

.mmk-chapters a:first-child {
  border-left: 0;
  padding-left: 0;
}

.mmk-chapters a:hover {
  color: var(--green);
}

.mmk-section {
  padding: 92px 0 100px;
  border-bottom: 1px solid var(--line-strong);
  scroll-margin-top: 132px;
}

.mmk-section-heading {
  display: grid;
  grid-template-columns: minmax(230px, 0.42fr) minmax(0, 1fr);
  gap: clamp(40px, 8vw, 110px);
  align-items: end;
  margin-bottom: 56px;
}

.mmk-section-heading h2 {
  max-width: 760px;
  font-size: clamp(2.3rem, 4.5vw, 4rem);
  letter-spacing: -0.045em;
}

.mmk-section-heading .section-summary {
  margin: 0 0 5px;
}

.mmk-temporal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
}

.mmk-temporal-state {
  min-height: 385px;
  padding: 26px 28px 28px 0;
  border-bottom: 1px solid var(--line);
  opacity: 1;
}

.mmk-temporal-state + .mmk-temporal-state {
  padding-left: 28px;
  border-left: 1px solid var(--line);
}

.mmk-state-code {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 34px;
  color: var(--faint);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.mmk-state-code::after {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 20px currentColor;
}

.mmk-temporal-state.current .mmk-state-code { color: var(--green); }
.mmk-temporal-state.candidate .mmk-state-code { color: var(--mmk-cyan); }
.mmk-temporal-state.horizon .mmk-state-code { color: var(--violet); }

.mmk-temporal-state h3 {
  max-width: 330px;
  margin-bottom: 16px;
  font-size: 1.28rem;
}

.mmk-temporal-state > p {
  min-height: 108px;
  margin-bottom: 30px;
  color: var(--muted);
  line-height: 1.65;
}

.mmk-fact-list {
  margin: 0;
}

.mmk-fact-list > div {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.mmk-fact-list dt {
  color: var(--faint);
  font-size: 0.72rem;
  font-weight: 760;
  text-transform: uppercase;
}

.mmk-fact-list dd {
  color: var(--ink);
  font-size: 0.82rem;
  line-height: 1.5;
}

.mmk-map-shell {
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  background: linear-gradient(145deg, rgba(13, 22, 15, 0.66), rgba(5, 8, 5, 0.42));
}

.mmk-controls {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px 32px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
}

.mmk-route-switch,
.mmk-step-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.mmk-control-label,
.mmk-step-status {
  margin-right: 8px;
  color: var(--faint);
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.mmk-control {
  min-height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  padding: 8px 13px;
  background: rgba(5, 8, 5, 0.72);
  color: var(--muted);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 760;
  cursor: pointer;
}

.mmk-control:hover,
.mmk-control[aria-pressed="true"] {
  border-color: var(--green);
  color: var(--ink);
}

.mmk-control[aria-pressed="true"] {
  background: var(--mmk-green-soft);
  box-shadow: inset 0 -2px 0 var(--green);
}

.mmk-control:disabled,
.mmk-control:disabled[aria-pressed="true"] {
  border-color: var(--line);
  background: rgba(5, 8, 5, 0.52);
  color: var(--faint);
  box-shadow: none;
  cursor: default;
  opacity: 0.68;
}

.mmk-explorer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(290px, 0.58fr);
}

.mmk-diagram {
  min-height: 490px;
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  grid-template-rows: repeat(2, minmax(150px, 1fr));
  grid-template-areas:
    "source impression possibility faculty"
    ". zero gate projection";
  gap: 62px 28px;
  align-items: center;
  padding: 54px 34px;
  isolation: isolate;
}

.mmk-flow-lines {
  position: absolute;
  inset: 28px;
  z-index: -1;
  width: calc(100% - 56px);
  height: calc(100% - 56px);
  overflow: visible;
}

.mmk-flow-lines path {
  fill: none;
  stroke: var(--line-strong);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
  transition: stroke 180ms ease, opacity 180ms ease;
}

.mmk-explorer[data-route="open"] .mmk-line-open,
.mmk-explorer[data-route="material"] .mmk-line-material {
  stroke: var(--green);
  opacity: 0.84;
}

.mmk-explorer[data-route="open"] .mmk-line-material,
.mmk-explorer[data-route="material"] .mmk-line-open {
  opacity: 0.16;
}

.mmk-node {
  min-height: 126px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  padding: 16px;
  background: rgba(5, 8, 5, 0.92);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.mmk-node:hover:not(:disabled) {
  border-color: var(--green-soft);
  transform: translateY(-2px);
}

.mmk-node.is-selected {
  border-color: var(--green);
  background: linear-gradient(145deg, rgba(41, 229, 29, 0.14), rgba(5, 8, 5, 0.96) 62%);
  box-shadow: 0 0 0 1px rgba(41, 229, 29, 0.12), 0 18px 50px rgba(0, 0, 0, 0.28), 0 0 34px rgba(41, 229, 29, 0.08);
}

.mmk-node.is-skipped {
  border-style: dashed;
  color: var(--faint);
  cursor: not-allowed;
  opacity: 0.46;
}

.mmk-node:disabled:not(.is-skipped) {
  cursor: default;
}

.mmk-node-number {
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 850;
}

.mmk-node strong {
  max-width: 150px;
  font-size: 0.88rem;
  line-height: 1.35;
}

.mmk-node small {
  color: var(--faint);
  font-size: 0.69rem;
  line-height: 1.35;
}

.mmk-node--source { grid-area: source; }
.mmk-node--impression { grid-area: impression; }
.mmk-node--possibility { grid-area: possibility; }
.mmk-node--faculty { grid-area: faculty; }
.mmk-node--projection { grid-area: projection; }
.mmk-node--gate { grid-area: gate; }
.mmk-node--zero { grid-area: zero; }

.mmk-inspector {
  min-height: 490px;
  border-left: 1px solid var(--line);
  padding: 34px 30px;
  outline: none;
}

.mmk-inspector-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.mmk-inspector-index {
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 850;
}

.mmk-route-status {
  color: var(--faint);
  font-size: 0.7rem;
  line-height: 1.4;
  text-align: right;
}

.mmk-inspector h3 {
  margin-bottom: 26px;
  font-size: 1.45rem;
}

.mmk-inspector-block {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.mmk-inspector-block span {
  display: block;
  margin-bottom: 7px;
  color: var(--faint);
  font-size: 0.68rem;
  font-weight: 820;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.mmk-inspector-block p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.mmk-inspector-block.next p { color: var(--mmk-cyan); }
.mmk-inspector-block.evidence p { color: var(--ink); }

.mmk-linear {
  margin-top: 34px;
  border-top: 1px solid var(--line-strong);
}

.mmk-linear summary {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 780;
  cursor: pointer;
}

.mmk-linear summary::after {
  content: "+";
  color: var(--green);
  font-size: 1.2rem;
}

.mmk-linear[open] summary::after { content: "−"; }

.mmk-linear ol {
  margin: 0;
  padding: 0 0 20px;
  list-style: none;
  counter-reset: flow;
}

.mmk-linear li {
  counter-increment: flow;
  display: grid;
  grid-template-columns: 42px minmax(150px, 0.35fr) minmax(0, 1fr);
  gap: 20px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.mmk-linear li::before {
  content: "0" counter(flow);
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 820;
}

.mmk-linear strong {
  font-size: 0.9rem;
}

.mmk-linear p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.55;
}

.mmk-evidence-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(42px, 8vw, 110px);
}

.mmk-evidence-column {
  border-top: 1px solid var(--line-strong);
}

.mmk-evidence-column h3 {
  padding: 22px 0 14px;
  font-size: 1.12rem;
}

.mmk-evidence-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.mmk-evidence-list li {
  position: relative;
  padding: 17px 0 17px 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.mmk-evidence-list li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 24px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--green);
  border-radius: 50%;
}

.mmk-identity-orbit {
  position: relative;
  min-height: 430px;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.mmk-identity-orbit::before,
.mmk-identity-orbit::after {
  content: "";
  position: absolute;
  inset: 10%;
  z-index: -1;
  border: 1px solid rgba(114, 216, 255, 0.24);
  border-radius: 50%;
  transform: rotate(-12deg);
}

.mmk-identity-orbit::after {
  inset: 22%;
  border-color: rgba(41, 229, 29, 0.28);
  transform: rotate(18deg);
}

.mmk-orbit-core {
  width: 144px;
  height: 144px;
  display: grid;
  place-content: center;
  border: 1px solid var(--green);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(41, 229, 29, 0.22), rgba(5, 8, 5, 0.94) 68%);
  box-shadow: 0 0 70px rgba(41, 229, 29, 0.16), inset 0 0 28px rgba(41, 229, 29, 0.08);
  text-align: center;
}

.mmk-orbit-core span,
.mmk-orbit-core small {
  display: block;
}

.mmk-orbit-core span {
  font-size: 2.25rem;
  font-weight: 900;
  letter-spacing: -0.055em;
}

.mmk-orbit-core small {
  margin-top: 3px;
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mmk-identity-orbit ol {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mmk-identity-orbit li {
  position: absolute;
  width: min(190px, 43%);
  padding: 13px 15px;
  border: 1px solid var(--line-strong);
  background: rgba(5, 8, 5, 0.9);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.26);
}

.mmk-identity-orbit li:nth-child(1) { top: 4%; left: 0; }
.mmk-identity-orbit li:nth-child(2) { top: 17%; right: 0; }
.mmk-identity-orbit li:nth-child(3) { right: 7%; bottom: 2%; }

.mmk-identity-orbit li span,
.mmk-identity-orbit li strong,
.mmk-identity-orbit li small {
  display: block;
}

.mmk-identity-orbit li span {
  margin-bottom: 8px;
  color: var(--mmk-cyan);
  font-size: 0.64rem;
  font-weight: 850;
}

.mmk-identity-orbit li strong {
  font-size: 0.94rem;
}

.mmk-identity-orbit li small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.4;
}

.mmk-continuity-rail,
.mmk-system-loop,
.mmk-distribution-flow {
  margin: 0;
  padding: 0;
  list-style: none;
}

.mmk-continuity-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.mmk-continuity-rail li {
  min-height: 260px;
  padding: 28px 24px 30px 0;
}

.mmk-continuity-rail li + li {
  padding-left: 24px;
  border-left: 1px solid var(--line);
}

.mmk-continuity-rail span,
.mmk-application-list > article > span {
  display: block;
  margin-bottom: 34px;
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.mmk-continuity-rail strong {
  display: block;
  margin-bottom: 13px;
  font-size: 1.12rem;
}

.mmk-continuity-rail p,
.mmk-role-grid p,
.mmk-distribution-detail p,
.mmk-application-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.mmk-principle {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 42px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(120deg, rgba(41, 229, 29, 0.06), rgba(114, 216, 255, 0.04), transparent);
}

.mmk-principle p {
  margin: 0;
  padding: 24px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.55;
}

.mmk-principle p + p {
  border-left: 1px solid var(--line);
}

.mmk-system-loop,
.mmk-distribution-flow {
  position: relative;
  display: grid;
  gap: 0;
}

.mmk-system-loop {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  padding: 26px 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.mmk-system-loop::before,
.mmk-distribution-flow::before {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  top: 51px;
  height: 1px;
  background: linear-gradient(90deg, var(--green), var(--mmk-cyan), var(--violet));
  opacity: 0.55;
}

.mmk-system-loop li,
.mmk-distribution-flow li {
  position: relative;
  min-width: 0;
  padding: 0 13px;
  text-align: center;
}

.mmk-system-loop li span,
.mmk-distribution-flow li span {
  position: relative;
  z-index: 1;
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  border: 1px solid var(--green);
  border-radius: 50%;
  background: var(--bg);
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 850;
  box-shadow: 0 0 22px rgba(41, 229, 29, 0.12);
}

.mmk-system-loop .mmk span,
.mmk-system-loop .maios span {
  border-color: var(--mmk-cyan);
  color: var(--mmk-cyan);
  box-shadow: 0 0 26px rgba(114, 216, 255, 0.16);
}

.mmk-system-loop .learning span {
  border-color: var(--violet);
  color: var(--violet);
}

.mmk-system-loop strong,
.mmk-system-loop small,
.mmk-distribution-flow strong,
.mmk-distribution-flow small {
  display: block;
}

.mmk-system-loop strong,
.mmk-distribution-flow strong {
  font-size: 0.92rem;
}

.mmk-system-loop small,
.mmk-distribution-flow small {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.4;
}

.mmk-role-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 44px;
  border-top: 1px solid var(--line-strong);
}

.mmk-role-grid article {
  min-height: 270px;
  padding: 28px 28px 30px 0;
}

.mmk-role-grid article + article {
  padding-left: 28px;
  border-left: 1px solid var(--line);
}

.mmk-role-grid h3,
.mmk-distribution-detail h3,
.mmk-application-list h3 {
  margin-bottom: 14px;
  font-size: 1.25rem;
  line-height: 1.25;
}

.mmk-distribution-flow {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  padding: 32px 0 38px;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(rgba(240, 247, 239, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240, 247, 239, 0.025) 1px, transparent 1px),
    rgba(10, 17, 11, 0.35);
  background-size: 48px 48px;
}

.mmk-distribution-flow::before {
  top: 57px;
}

.mmk-distribution-flow li span {
  border-radius: 4px;
}

.mmk-distribution-detail {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr);
  gap: clamp(38px, 8vw, 112px);
  align-items: start;
  margin-top: 48px;
}

.mmk-distribution-detail .mmk-evidence-list {
  margin: 0;
  border-top: 1px solid var(--line-strong);
}

.mmk-application-list {
  border-top: 1px solid var(--line-strong);
}

.mmk-application-list article {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.mmk-application-list > article > span {
  margin: 5px 0 0;
}

.mmk-application-list h3 {
  margin-bottom: 7px;
}

.mmk-application-list + .mmk-relation {
  margin-top: 84px;
  padding-top: 74px;
  border-top: 1px solid var(--line-strong);
}

.mmk-relation {
  display: grid;
  grid-template-columns: minmax(0, 0.55fr) minmax(0, 1fr);
  gap: clamp(42px, 9vw, 130px);
  align-items: start;
}

.mmk-relation-statement {
  max-width: 720px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.45rem, 2.6vw, 2.2rem);
  font-weight: 680;
  letter-spacing: -0.025em;
  line-height: 1.35;
}

.mmk-relation-detail {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.mmk-contact-line {
  margin-top: 42px;
  padding-top: 26px;
  border-top: 1px solid var(--line-strong);
}

.mmk-contact-line a {
  color: var(--green);
  font-weight: 800;
  text-underline-offset: 5px;
}

@media (max-width: 1050px) {
  .mmk-explorer-grid,
  .mmk-evidence-grid {
    grid-template-columns: 1fr;
  }

  .mmk-inspector {
    min-height: auto;
    border-top: 1px solid var(--line);
    border-left: 0;
  }
}

@media (max-width: 900px) {
  .mmk-hero,
  .mmk-section-heading,
  .mmk-relation {
    grid-template-columns: 1fr;
  }

  .mmk-hero {
    min-height: auto;
    gap: 54px;
  }

  .mmk-section-heading {
    gap: 22px;
  }

  .mmk-continuity-rail,
  .mmk-role-grid,
  .mmk-principle {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mmk-continuity-rail li:nth-child(3),
  .mmk-role-grid article:nth-child(3),
  .mmk-principle p:nth-child(3) {
    border-left: 0;
  }

  .mmk-continuity-rail li:nth-child(n + 3),
  .mmk-role-grid article:nth-child(3),
  .mmk-principle p:nth-child(3) {
    border-top: 1px solid var(--line);
  }

  .mmk-system-loop,
  .mmk-distribution-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    row-gap: 34px;
  }

  .mmk-system-loop::before,
  .mmk-distribution-flow::before {
    display: none;
  }

  .mmk-distribution-detail {
    grid-template-columns: 1fr;
  }

  .mmk-temporal-grid {
    grid-template-columns: 1fr;
  }

  .mmk-temporal-state,
  .mmk-temporal-state + .mmk-temporal-state {
    min-height: auto;
    padding: 26px 0 30px;
    border-left: 0;
  }

  .mmk-temporal-state > p {
    min-height: auto;
  }
}

@media (max-width: 760px) {
  .mmk-hero,
  .mmk-chapters,
  .mmk-section {
    width: min(100% - 32px, 560px);
  }

  .mmk-hero {
    padding: 66px 0 64px;
  }

  .mmk-title {
    font-size: clamp(3.2rem, 18vw, 4.5rem);
  }

  .mmk-identity-orbit {
    min-height: 390px;
  }

  .mmk-identity-orbit::before {
    inset: 12% 6%;
  }

  .mmk-identity-orbit li {
    width: 46%;
    padding: 10px 11px;
  }

  .mmk-identity-orbit li:nth-child(1) { top: 0; }
  .mmk-identity-orbit li:nth-child(2) { top: 9%; }
  .mmk-identity-orbit li:nth-child(3) { right: 0; bottom: 0; }

  .mmk-continuity-rail,
  .mmk-role-grid,
  .mmk-principle,
  .mmk-system-loop,
  .mmk-distribution-flow {
    grid-template-columns: 1fr;
  }

  .mmk-continuity-rail li,
  .mmk-continuity-rail li + li,
  .mmk-role-grid article,
  .mmk-role-grid article + article,
  .mmk-principle p,
  .mmk-principle p + p {
    min-height: auto;
    padding: 23px 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .mmk-continuity-rail li:first-child,
  .mmk-role-grid article:first-child,
  .mmk-principle p:first-child {
    border-top: 0;
  }

  .mmk-principle {
    padding: 0 20px;
  }

  .mmk-system-loop,
  .mmk-distribution-flow {
    gap: 0;
    padding: 18px;
  }

  .mmk-system-loop li,
  .mmk-distribution-flow li {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 5px 15px;
    align-items: center;
    padding: 12px 0;
    text-align: left;
  }

  .mmk-system-loop li span,
  .mmk-distribution-flow li span {
    grid-row: 1 / 3;
    margin: 0;
  }

  .mmk-system-loop small,
  .mmk-distribution-flow small {
    margin-top: 0;
  }

  .mmk-application-list article {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 10px 14px;
  }

  .mmk-chapters {
    padding: 8px 0;
  }

  .mmk-chapters a,
  .mmk-chapters a:first-child {
    min-height: 42px;
    padding: 0 14px 0 0;
    border-left: 0;
  }

  .mmk-section {
    padding: 68px 0 74px;
    scroll-margin-top: 20px;
  }

  .mmk-controls {
    align-items: flex-start;
    flex-direction: column;
  }

  .mmk-step-controls {
    width: 100%;
  }

  .mmk-diagram {
    min-height: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: stretch;
    padding: 28px 20px;
  }

  .mmk-flow-lines {
    display: none;
  }

  .mmk-node {
    width: 100%;
    min-height: 104px;
  }

  .mmk-inspector {
    min-height: auto;
    padding: 28px 20px;
  }

  .mmk-linear li {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 10px 14px;
  }

  .mmk-linear p {
    grid-column: 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mmk-flow-lines path,
  .mmk-node {
    transition: none;
  }
}

@media print {
  .mmk-controls,
  .mmk-flow-lines {
    display: none;
  }

  .mmk-linear > div {
    display: block !important;
  }

  .mmk-page {
    color-scheme: light;
  }
}