:root {
  --bg: var(--canvas);
  --surface2: var(--surface-raised);
  --line: var(--border-subtle);
  --ink: var(--fg);
  --muted: var(--fg-muted);
  --lime: var(--accent);
  --cyan: var(--info-fg);
  --amber: var(--warn-fg);
  --red: var(--danger-fg);
  --mono: var(--font-sans);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--font-sans);
  font-size: var(--text-compact);
}
button,
select,
input {
  font: inherit;
}
button {
  cursor: pointer;
  color: inherit;
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}
button:focus-visible,
a:focus-visible,
summary:focus-visible,
select:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 4px;
}
button {
  transition:
    background 0.18s,
    border-color 0.18s,
    transform 0.18s;
}
header {
  height: 78px;
  border-bottom: 1px solid color-mix(in srgb, var(--fg) 4.71%, transparent);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4vw;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font: 600 var(--text-value) var(--font-sans);
  letter-spacing: 2px;
}
.brand > span {
  color: var(--lime);
  font-size: var(--text-heading);
  font-weight: 400;
}
.brand small {
  font: var(--text-meta) var(--mono);
  color: var(--muted);
  letter-spacing: 2px;
  border-left: 1px solid var(--line);
  margin-left: 15px;
  padding-left: 25px;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 22px;
}
.quiet {
  background: none;
  border: 0;
  color: var(--muted);
  padding: 7px 0;
  font-size: var(--text-meta);
}
.quiet:hover {
  color: var(--lime);
}
.menu {
  background: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  height: 35px;
  width: 35px;
  color: var(--muted);
}
main {
  max-width: 1560px;
  margin: auto;
  padding: 36px 4vw 0;
}
.heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  margin-bottom: 25px;
  min-height: 110px;
}
.eyebrow {
  font: var(--text-meta) var(--mono);
  letter-spacing: 2px;
  color: var(--lime);
}
h1 {
  font: 500 clamp(30px, 3.3vw, 48px) var(--font-sans);
  letter-spacing: -1.8px;
  line-height: 1.12;
  margin: 12px 0;
}
p {
  line-height: 1.65;
  color: var(--muted);
}
#subhead {
  margin: 0;
  font-size: var(--text-compact);
  max-width: 640px;
}
.hud {
  display: flex;
  gap: 25px;
  align-items: center;
  flex-shrink: 0;
}
.token-total {
  font: var(--text-display) var(--font-sans);
  letter-spacing: -1.5px;
}
.token-total span {
  color: var(--lime);
  font-size: var(--text-value);
  margin-right: 9px;
}
.hud-label {
  font: var(--text-meta) var(--mono);
  color: var(--muted);
  letter-spacing: 1px;
  margin-top: 5px;
}
.cycle-pill {
  border-left: 1px solid var(--line);
  padding-left: 22px;
}
.cycle-pill strong {
  font: var(--text-value) var(--font-sans);
  font-weight: 400;
}
.playfield {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 345px;
  gap: 28px;
  align-items: start;
}
.scene {
  background: radial-gradient(
    ellipse at 48% 44%,
    var(--surface-raised) 0%,
    var(--surface) 32%,
    var(--surface) 64%,
    var(--surface) 100%
  );
  border: 1px solid color-mix(in srgb, var(--border-subtle) 33.33%, transparent);
  border-radius: 14px;
  position: relative;
  overflow: hidden;
}
.scene-top,
.scene-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font: var(--text-meta) var(--mono);
  letter-spacing: 1.5px;
  color: var(--muted);
  position: relative;
  z-index: 1;
}
.scene-top #scene-status {
  color: var(--cyan);
}
.space {
  height: 470px;
  position: relative;
}
.space:before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    color-mix(in srgb, var(--fg-muted) 20%, transparent) 0.65px,
    transparent 0.65px
  );
  background-size: 23px 23px;
  mask-image: radial-gradient(ellipse, black, transparent 75%);
  pointer-events: none;
}
#network {
  width: 100%;
  height: 100%;
  overflow: visible;
  display: block;
  position: relative;
}
#scene-caption {
  text-align: center;
  position: absolute;
  bottom: 10px;
  width: 100%;
  font: var(--text-meta) var(--mono);
  letter-spacing: 2px;
  color: var(--fg-muted);
  pointer-events: none;
}
.scene-bottom {
  min-height: 60px;
  border-top: 1px solid color-mix(in srgb, var(--fg) 3.14%, transparent);
}
#steps {
  display: flex;
  align-items: center;
  gap: 8px;
}
.step-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--fg-subtle);
}
.step-dot.current {
  width: 22px;
  border-radius: 10px;
  background: var(--lime);
}
.step-dot.done {
  background: var(--accent);
}
.steps-text {
  margin-left: 8px;
  color: var(--muted);
  font-size: var(--text-meta);
}
.decisions {
  padding-top: 3px;
  min-width: 0;
}
#tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}
#tabs:empty {
  display: none;
}
#tabs button {
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 12px 9px;
  color: var(--muted);
  font-size: var(--text-meta);
}
#tabs button.active {
  color: var(--lime);
  border-bottom-color: var(--lime);
}
.decision-eyebrow {
  font: var(--text-meta) var(--mono);
  letter-spacing: 1.5px;
  color: var(--muted);
  margin: 12px 0 14px;
}
.decisions h2 {
  font: 500 var(--text-value) var(--font-sans);
  letter-spacing: -0.6px;
  line-height: 1.2;
  margin: 0 0 12px;
}
.decisions p {
  font-size: var(--text-compact);
  margin: 0 0 20px;
}
.choice {
  width: 100%;
  padding: 18px;
  text-align: left;
  border: 1px solid var(--border-subtle);
  border-radius: 9px;
  background: linear-gradient(110deg, var(--surface-raised), var(--surface));
  margin: 0 0 12px;
  display: block;
}
.choice:hover:not(:disabled) {
  border-color: var(--lime);
  background: var(--surface-raised);
  transform: translateY(-1px);
}
.choice.primary-choice {
  border-color: color-mix(in srgb, var(--accent) 29.8%, transparent);
  background: linear-gradient(120deg, var(--border-subtle), var(--surface));
}
.choice-title {
  font-size: var(--text-compact);
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.choice-title .arrow {
  color: var(--lime);
  font-weight: 400;
}
.choice-desc {
  font-size: var(--text-meta);
  color: var(--fg-muted);
  display: block;
  margin-top: 7px;
  line-height: 1.5;
}
.choice-cost {
  display: block;
  font: var(--text-meta) var(--mono);
  color: var(--cyan);
  margin-top: 11px;
}
.disabled-reason {
  font-size: var(--text-meta);
  color: var(--muted);
  margin: 5px 0 14px;
  line-height: 1.5;
}
.primary {
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  background: var(--lime);
  color: var(--surface);
  border: 0;
  border-radius: 7px;
  padding: 15px 18px;
  font-weight: 600;
  font-size: var(--text-compact);
}
.primary:hover:not(:disabled) {
  background: var(--accent);
}
.secondary {
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: var(--surface2);
  border-radius: 6px;
  font-size: var(--text-meta);
}
.secondary:hover:not(:disabled) {
  border-color: var(--cyan);
}
.result-icon {
  height: 46px;
  width: 46px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--accent) 26.67%, transparent);
  display: grid;
  place-items: center;
  color: var(--lime);
  font-size: var(--text-value);
  margin: 16px 0 23px;
  background: color-mix(in srgb, var(--accent) 3.92%, transparent);
}
.result {
  animation: arrive 0.35s ease-out;
}
.result h2 {
  font-size: var(--text-heading);
}
.result p {
  font-size: var(--text-compact);
  line-height: 1.75;
}
.detail {
  border-top: 1px solid var(--line);
  padding: 14px 0;
  margin: 10px 0;
  font-size: var(--text-meta);
  color: var(--muted);
}
summary {
  cursor: pointer;
  list-style: none;
  color: var(--muted);
  font-size: var(--text-meta);
}
summary:after {
  content: ' +';
  float: right;
  color: var(--cyan);
}
details[open] summary:after {
  content: ' −';
}
details p {
  font-size: var(--text-meta) !important;
  margin: 12px 0 0 !important;
  line-height: 1.7;
}
.equation {
  display: flex;
  justify-content: space-between;
  margin: 10px 0;
  font: var(--text-meta) var(--mono);
}
.equation strong {
  color: var(--ink);
  font-weight: 400;
}
.small-note {
  font-size: var(--text-meta) !important;
  color: var(--muted);
  margin: 12px 0 !important;
}
.goal {
  display: flex;
  gap: 9px;
  align-items: center;
  font-size: var(--text-meta);
  color: var(--lime);
  padding: 10px 0 20px;
}
.goal span {
  color: var(--muted);
}
#cycle-controls {
  margin-top: 23px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
#cycle-controls:empty {
  display: none;
}
.cycle-forecast {
  display: flex;
  justify-content: space-between;
  font: var(--text-meta) var(--mono);
  color: var(--muted);
  margin-bottom: 14px;
}
.cycle-forecast strong {
  color: var(--cyan);
  font-weight: 400;
}
.warning {
  padding: 17px;
  border: 1px solid color-mix(in srgb, var(--warn-fg) 33.33%, transparent);
  border-radius: 9px;
  background: color-mix(in srgb, var(--surface-raised) 25.1%, transparent);
  margin-bottom: 15px;
}
.warning h3 {
  font-size: var(--text-compact);
  font-weight: 500;
  color: var(--amber);
  margin: 0 0 8px;
}
.warning p {
  font-size: var(--text-meta);
  margin-bottom: 12px;
}
.warning .warning-time {
  font: var(--text-meta) var(--mono);
  color: var(--amber);
  display: block;
  margin-bottom: 13px;
}
.warning-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.warning-actions button {
  background: var(--surface-raised);
  border-color: var(--border-strong);
  color: var(--warn-fg);
}
.warning details {
  margin-top: 12px;
}
.research-row {
  border-bottom: 1px solid var(--border-subtle);
  padding: 14px 0;
}
.research-row h3 {
  font-size: var(--text-compact);
  font-weight: 500;
  margin: 0 0 6px;
}
.research-row p {
  font-size: var(--text-meta);
  margin: 0 0 10px;
}
.research-row .research-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.research-row .cost {
  font: var(--text-meta) var(--mono);
  color: var(--cyan);
}
.research-row .learned {
  color: var(--lime);
  font-size: var(--text-meta);
}
.research-row .disabled-reason {
  margin: 6px 0 0;
}
.region-card {
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 14px;
  margin: 11px 0;
  background: var(--surface);
}
.region-head {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-meta);
  margin-bottom: 10px;
}
.region-head strong {
  font-weight: 500;
  color: var(--cyan);
}
.region-bar {
  height: 4px;
  background: var(--border-subtle);
  border-radius: 3px;
  margin: 12px 0;
}
.region-bar i {
  display: block;
  background: var(--lime);
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s;
}
.region-card .secondary {
  font-size: var(--text-meta);
  padding: 8px 10px;
}
.region-card .row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.region-card .small-note {
  font-size: var(--text-meta) !important;
  margin: 7px 0 !important;
}
.institution {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin: 12px 0;
  font-size: var(--text-meta);
}
.institution strong {
  color: var(--cyan);
  font-weight: 400;
}
.institution small {
  grid-column: 1/-1;
  font-size: var(--text-meta);
  color: var(--muted);
}
#commitments {
  display: flex;
  gap: 16px;
  margin-top: 20px;
}
#commitments:empty {
  display: none;
}
.commitment {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 18px;
  background: var(--surface);
  min-width: 0;
}
.commitment .row {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
}
.commitment strong {
  font-size: var(--text-meta);
  font-weight: 500;
}
.commitment small {
  font: var(--text-meta) var(--mono);
  color: var(--cyan);
}
.commitment .track {
  height: 3px;
  background: var(--border-subtle);
  margin: 12px 0;
}
.commitment .track i {
  display: block;
  height: 100%;
  background: var(--cyan);
}
.commitment .quiet {
  font-size: var(--text-meta);
  padding: 0;
}
.slot-empty {
  border-style: dashed;
  display: flex;
  align-items: center;
  color: var(--fg-muted);
  font: var(--text-meta) var(--mono);
  min-height: 90px;
}
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 26px 0;
  font: var(--text-meta) var(--mono);
  letter-spacing: 1px;
  color: var(--fg-muted);
}
footer .quiet {
  font-size: var(--text-meta);
}
dialog {
  max-width: 580px;
  width: calc(100% - 30px);
  background: var(--surface);
  border: 1px solid var(--fg-subtle);
  border-radius: 12px;
  color: var(--ink);
  padding: 30px;
  box-shadow: 0 20px 100px color-mix(in srgb, black 46.67%, transparent);
}
dialog::backdrop {
  background: color-mix(in srgb, var(--canvas) 73.33%, transparent);
  backdrop-filter: blur(8px);
}
dialog h2 {
  font: 500 var(--text-heading) var(--font-sans);
  margin: 15px 0;
  letter-spacing: -0.7px;
}
dialog p {
  font-size: var(--text-compact);
}
dialog .top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
dialog .primary {
  margin-top: 18px;
}
dialog label {
  display: block;
  color: var(--muted);
  font-size: var(--text-meta);
  margin: 20px 0 8px;
}
dialog select {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-sunken);
  color: var(--ink);
  width: 100%;
}
.memory-entry {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}
.memory-entry small {
  font: var(--text-meta) var(--mono);
  color: var(--cyan);
}
.memory-entry h3 {
  font-size: var(--text-compact);
  font-weight: 500;
  margin: 8px 0;
}
.memory-entry p {
  margin: 0;
  font-size: var(--text-meta);
}
.rule {
  display: flex;
  gap: 15px;
  margin: 23px 0;
}
.rule b {
  color: var(--lime);
  font: var(--text-value) var(--mono);
}
.rule p {
  margin: 0;
}
#toast {
  position: fixed;
  bottom: 25px;
  left: 50%;
  transform: translate(-50%, 30px);
  opacity: 0;
  pointer-events: none;
  transition: 0.2s;
  background: var(--lime);
  color: var(--surface);
  border-radius: 6px;
  padding: 13px 20px;
  z-index: 100;
  font-size: var(--text-meta);
  max-width: 90vw;
}
#toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}
/* The core, connections and observers are diagram elements, not decorative images. */
.net-grid {
  stroke: color-mix(in srgb, var(--info-fg) 9.8%, transparent);
  fill: none;
  stroke-width: 1;
}
.net-link {
  stroke: color-mix(in srgb, var(--info-fg) 22.75%, transparent);
  fill: none;
  stroke-width: 1.2;
}
.net-link.live {
  stroke: color-mix(in srgb, var(--accent) 50.2%, transparent);
}
.net-link.cut {
  stroke: color-mix(in srgb, var(--warn-fg) 31.37%, transparent);
  stroke-dasharray: 4 8;
}
.net-flow {
  stroke: var(--lime);
  stroke-width: 2;
  stroke-dasharray: 3 65;
  fill: none;
  animation: flow 6s linear infinite;
  opacity: 0.6;
}
.node {
  cursor: pointer;
  outline: none;
}
.node > circle.hit {
  fill: transparent;
  stroke: transparent;
  stroke-width: 1;
}
.node:hover > circle.hit,
.node:focus > circle.hit,
.node.selected > circle.hit {
  fill: color-mix(in srgb, var(--accent) 4.31%, transparent);
  stroke: color-mix(in srgb, var(--accent) 46.67%, transparent);
}
.node-label {
  fill: var(--fg);
  font: var(--text-meta) var(--font-sans);
  paint-order: stroke;
  stroke: var(--surface);
  stroke-width: 4px;
  pointer-events: none;
}
.node-sub {
  fill: var(--fg-muted);
  font: var(--text-meta) var(--mono);
  paint-order: stroke;
  stroke: var(--surface);
  stroke-width: 3px;
  pointer-events: none;
}
.node-label.lit {
  fill: var(--lime);
}
.core-ring {
  fill: none;
  stroke: color-mix(in srgb, var(--accent) 26.67%, transparent);
  stroke-width: 1;
}
.core-orbit {
  transform-box: fill-box;
  transform-origin: center;
  animation: orbit 40s linear infinite;
}
.core-orbit.reverse {
  animation-direction: reverse;
  animation-duration: 65s;
}
.core-pulse {
  fill: var(--accent);
  filter: url(#soft-glow);
  opacity: 0.4;
  animation: breathe 4s ease-in-out infinite;
}
.core-cube {
  fill: url(#cube-fill);
  stroke: var(--accent);
  stroke-width: 1;
}
.core-chip {
  fill: var(--accent);
  opacity: 0.9;
}
.world-ring {
  stroke: color-mix(in srgb, var(--info-fg) 9.41%, transparent);
  fill: none;
  stroke-width: 1;
}
.watcher {
  fill: var(--border-subtle);
  stroke: var(--amber);
  stroke-width: 1;
}
.watcher-text {
  fill: var(--amber);
  font: var(--text-meta) var(--mono);
  text-anchor: middle;
}
.scene-message {
  fill: var(--info-fg);
  font: var(--text-meta) var(--mono);
  letter-spacing: 1.5px;
  text-anchor: middle;
}
.token-dot {
  fill: var(--lime);
}
.reveal-line {
  stroke: color-mix(in srgb, var(--accent) 33.33%, transparent);
  stroke-width: 1;
  fill: none;
}
.route-region {
  fill: color-mix(in srgb, var(--accent) 3.14%, transparent);
  stroke: color-mix(in srgb, var(--accent) 14.51%, transparent);
  stroke-width: 1;
}
.route-number {
  fill: var(--fg);
  font: var(--text-body) var(--font-sans);
  text-anchor: middle;
}
@keyframes flow {
  to {
    stroke-dashoffset: -136;
  }
}
@keyframes orbit {
  to {
    transform: rotate(360deg);
  }
}
@keyframes breathe {
  50% {
    opacity: 0.2;
  }
}
@keyframes arrive {
  from {
    opacity: 0;
    transform: translateY(7px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@media (min-width: 1450px) {
  .space {
    height: 530px;
  }
  .playfield {
    grid-template-columns: minmax(0, 1fr) 375px;
  }
  .heading {
    margin-bottom: 33px;
  }
}
@media (max-width: 1050px) {
  main {
    padding: 28px 3vw 0;
  }
  .playfield {
    grid-template-columns: minmax(0, 1fr) 310px;
    gap: 20px;
  }
  .space {
    height: 430px;
  }
  .heading h1 {
    font-size: var(--text-display);
  }
  .brand small {
    display: none;
  }
  .scene-top,
  .scene-bottom {
    padding: 17px;
  }
  .hud {
    gap: 17px;
  }
  .header-actions {
    gap: 17px;
  }
}
@media (max-width: 760px) {
  header {
    height: 66px;
    padding: 0 20px;
  }
  .brand {
    font-size: var(--text-value);
  }
  .brand > span {
    font-size: var(--text-heading);
  }
  .header-actions {
    gap: 14px;
  }
  #guide {
    display: none;
  }
  .header-actions .quiet {
    font-size: var(--text-meta);
  }
  main {
    padding: 24px 18px 0;
  }
  .heading {
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 22px;
    min-height: 0;
  }
  .heading h1 {
    font-size: var(--text-heading);
    letter-spacing: -1.2px;
  }
  .eyebrow {
    font-size: var(--text-meta);
    letter-spacing: 1.4px;
  }
  #subhead {
    font-size: var(--text-meta);
  }
  .hud {
    gap: 9px;
    flex-direction: column;
    align-items: flex-end;
    padding-top: 4px;
  }
  .token-total {
    font-size: var(--text-heading);
  }
  .token-total span {
    font-size: var(--text-section);
    margin-right: 5px;
  }
  .hud-label {
    font-size: var(--text-meta);
    text-align: right;
  }
  .cycle-pill {
    border: 0;
    padding: 0;
    text-align: right;
  }
  .cycle-pill strong {
    font-size: var(--text-section);
  }
  .playfield {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .space {
    height: 300px;
  }
  .scene-top,
  .scene-bottom {
    padding: 14px 16px;
    font-size: var(--text-meta);
  }
  .scene-bottom {
    min-height: 45px;
  }
  .decisions h2 {
    font-size: var(--text-value);
  }
  .choice {
    padding: 16px;
  }
  .choice-title {
    font-size: var(--text-compact);
  }
  .choice-desc {
    font-size: var(--text-meta);
  }
  .choice-cost {
    font-size: var(--text-meta);
  }
  #tabs {
    margin-bottom: 19px;
    justify-content: space-between;
  }
  .decisions {
    padding: 0;
  }
  .scene {
    border-radius: 10px;
  }
  #scene-caption {
    font-size: var(--text-meta);
  }
  .step-dot {
    width: 5px;
    height: 5px;
  }
  .steps-text {
    font-size: var(--text-meta);
  }
  .scene-bottom #scale {
    font-size: var(--text-meta);
  }
  .scene-top #scene-status {
    max-width: 45%;
    text-align: right;
  }
  #commitments {
    flex-direction: column;
    gap: 9px;
  }
  .slot-empty {
    min-height: 48px;
  }
  .commitment {
    padding: 14px;
  }
  .heading .token-total {
    white-space: nowrap;
  }
  .node-label {
    font-size: var(--text-meta);
  }
  .node-sub {
    font-size: var(--text-meta);
  }
  footer {
    flex-wrap: wrap;
    font-size: var(--text-meta);
    gap: 12px;
  }
  dialog {
    padding: 24px;
  }
  .result-icon {
    margin-top: 0;
  }
  .research-row h3 {
    font-size: var(--text-compact);
  }
  .research-row p {
    font-size: var(--text-meta);
  }
  .small-note {
    font-size: var(--text-meta) !important;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
  .net-flow {
    display: none;
  }
}
/* Full-screen authored films and a playable, gradually revealed prologue. */
.scene-film {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.21;
  pointer-events: none;
}
.scene-top,
.scene-bottom,
.space {
  position: relative;
}
#scene-motion {
  font-size: var(--text-meta);
  white-space: nowrap;
  margin-left: 10px;
}
.in-cinema {
  overflow: hidden;
}
#cinema {
  padding: 0;
  max-width: none;
  max-height: none;
  width: 100vw;
  height: 100dvh;
  border: 0;
  border-radius: 0;
  background: var(--canvas);
  color: var(--fg);
  overflow: hidden;
  margin: 0;
  position: fixed;
  inset: 0;
}
#cinema::backdrop {
  background: var(--canvas);
}
.film-frame,
.cinema-film,
.film-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cinema-film {
  filter: saturate(0.65);
  animation: film-arrive 1.4s ease both;
}
.film-shade {
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--canvas) 74.12%, transparent), transparent 80%),
    linear-gradient(
      0deg,
      color-mix(in srgb, var(--canvas) 96.08%, transparent),
      transparent 65%,
      color-mix(in srgb, var(--canvas) 37.65%, transparent)
    );
}
.cinema-top {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  right: 0;
  padding: 32px 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.film-wordmark {
  font: 600 var(--text-section) var(--font-sans);
  letter-spacing: 4px;
  color: var(--fg);
}
.cinema-top button {
  background: none;
  border: 0;
  color: var(--fg);
  font: var(--text-meta) var(--mono);
  padding: 10px 12px;
}
.title-screen {
  position: absolute;
  left: 9vw;
  bottom: 18vh;
  max-width: 700px;
}
.cinema-kicker {
  color: var(--fg-muted);
  font: var(--text-meta) var(--mono);
  letter-spacing: 3px;
}
.title-screen h1 {
  font: 500 clamp(70px, 13vw, 190px) / 0.98 var(--font-sans);
  letter-spacing: -0.065em;
  margin: 20px 0 22px;
}
.title-screen h1 span {
  display: block;
  font: 400 clamp(16px, 2vw, 24px) / 1.6 var(--font-sans);
  letter-spacing: 0.01em;
  color: var(--fg);
  margin-top: 14px;
}
.title-screen p {
  font-size: var(--text-compact);
  line-height: 1.8;
  color: var(--fg-muted);
  margin-bottom: 30px;
}
.cinema-start {
  background: var(--accent);
  color: var(--surface);
  display: flex;
  justify-content: space-between;
  gap: 60px;
  padding: 18px 22px;
  border: 0;
  border-radius: 3px;
  font-size: var(--text-compact);
  font-weight: 600;
  min-width: 200px;
}
.cinema-start:hover {
  background: var(--fg);
}
.cinema-replay {
  background: none;
  border: 0;
  font-size: var(--text-meta);
  color: var(--fg);
  margin-top: 20px;
  padding: 0;
}
.cinema-foot {
  position: absolute;
  bottom: 28px;
  left: 4vw;
  right: 4vw;
  display: flex;
  justify-content: space-between;
  color: var(--fg-muted);
  font: var(--text-meta) var(--mono);
  letter-spacing: 2px;
}
.prologue-copy {
  position: absolute;
  bottom: 11vh;
  left: 9vw;
  width: min(620px, 80vw);
  animation: arrive 0.7s both;
}
.prologue-copy h1 {
  font: 400 clamp(35px, 4.8vw, 68px) / 1.12 var(--font-sans);
  letter-spacing: -2px;
  margin: 20px 0;
}
.prologue-copy p {
  font-size: clamp(15px, 1.5vw, 18px);
  max-width: 540px;
  color: var(--fg);
  line-height: 1.8;
  margin-bottom: 34px;
}
.prologue-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.prologue-nav > span {
  display: flex;
  gap: 8px;
}
.prologue-nav i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--fg-subtle);
}
.prologue-nav i.on {
  background: var(--accent);
  width: 24px;
  border-radius: 10px;
}
@keyframes film-arrive {
  from {
    opacity: 0;
    transform: scale(1.015);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@media (max-width: 760px) {
  .cinema-top {
    padding: 18px 5vw;
  }
  .cinema-top button {
    font-size: var(--text-meta);
    padding: 10px 7px;
  }
  .film-wordmark {
    font-size: var(--text-compact);
    letter-spacing: 2px;
  }
  .title-screen {
    left: 8vw;
    bottom: 22vh;
  }
  .title-screen h1 {
    font-size: 24vw;
  }
  .cinema-foot {
    font-size: var(--text-meta);
    gap: 20px;
    line-height: 1.7;
  }
  .prologue-copy {
    bottom: 12vh;
    left: 8vw;
    width: 84vw;
  }
  .prologue-copy h1 {
    letter-spacing: -1px;
    font-size: var(--text-display);
  }
  .prologue-copy p {
    font-size: var(--text-body);
  }
  .prologue-nav {
    gap: 18px;
  }
  .cinema-start {
    min-width: 180px;
    padding: 16px 20px;
  }
}
@media (max-height: 680px) {
  .title-screen {
    bottom: 14vh;
  }
  .title-screen h1 {
    font-size: clamp(70px, 10vw, 140px);
  }
  .prologue-copy {
    bottom: 8vh;
  }
}

.datacenter-film,
.facility-fallback {
  animation: none;
  filter: none;
}
.datacenter-film ~ .film-shade {
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--canvas) 60%, transparent), transparent 75%),
    linear-gradient(
      0deg,
      color-mix(in srgb, var(--canvas) 78.82%, transparent),
      transparent 65%,
      color-mix(in srgb, var(--canvas) 18.82%, transparent)
    );
}