:root {
  --paper: #f7f0df;
  --paper-2: #efe4c8;
  --ink: #1f2be0;
  --ink-soft: rgba(31, 43, 224, 0.66);
  --ink-faint: rgba(31, 43, 224, 0.18);
  --grid: rgba(31, 43, 224, 0.11);
  --grid-strong: rgba(31, 43, 224, 0.22);
  --font-display: "Newsreader", "Noto Serif SC", serif;
  --font-zh-display: "Noto Serif SC", "Newsreader", serif;
  --font-sans: "Hanken Grotesk", "Noto Serif SC", sans-serif;
  --font-mono: "DM Mono", monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  color: var(--ink);
  background: #101010;
  font-family: var(--font-sans);
  letter-spacing: 0;
  text-rendering: geometricPrecision;
}

.ppt-return-link {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 2147483600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(247, 240, 223, 0.32);
  background: rgba(16, 16, 16, 0.72);
  color: rgba(247, 240, 223, 0.92);
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.ppt-return-link:hover {
  background: rgba(16, 16, 16, 0.88);
  color: var(--paper);
}

a {
  color: inherit;
  text-decoration: none;
}

deck-stage {
  background: #101010;
}

@media print {
  .ppt-return-link {
    display: none;
  }
}

.chooser-page {
  min-height: 100vh;
  background:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    var(--paper);
  background-size: 28px 28px;
}

.chooser-shell {
  width: min(1180px, calc(100vw - 44px));
  margin: 0 auto;
  padding: 78px 0;
}

.chooser-hero {
  max-width: 920px;
  border-top: 1px solid var(--ink);
  padding-top: 24px;
}

.chooser-kicker,
.version-card span {
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
}

.chooser-hero h1 {
  margin: 18px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(64px, 9vw, 126px);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: 0;
}

.chooser-hero p {
  max-width: 650px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 20px;
  line-height: 1.5;
}

.version-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 54px;
}

.version-grid.single-version {
  grid-template-columns: minmax(0, 560px);
}

.version-card {
  min-height: 330px;
  padding: 30px;
  border: 1px solid var(--ink);
  background:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    rgba(247, 240, 223, 0.88);
  background-size: 22px 22px;
  transition: transform 160ms ease;
}

.version-card:hover {
  transform: translateY(-3px);
}

.version-card h2 {
  margin: 48px 0 14px;
  font-family: var(--font-display);
  font-size: 74px;
  font-weight: 600;
  line-height: 0.92;
  letter-spacing: 0;
}

.version-card p {
  max-width: 420px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.45;
}

.version-card b {
  display: inline-flex;
  margin-top: 40px;
  border-bottom: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
}

section.slide {
  position: relative;
  overflow: hidden;
  background: var(--paper);
  color: var(--ink);
}

section.slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    linear-gradient(var(--grid-strong) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-strong) 1px, transparent 1px);
  background-size: 32px 32px, 32px 32px, 160px 160px, 160px 160px;
  pointer-events: none;
}

section.slide::after {
  content: "";
  position: absolute;
  left: 64px;
  right: 64px;
  top: 52px;
  bottom: 52px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  pointer-events: none;
}

h1,
h2,
h3,
p {
  margin: 0;
}

.eyebrow,
.page-index,
.footer {
  position: absolute;
  z-index: 3;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
}

.eyebrow {
  top: 68px;
  left: 80px;
}

.page-index {
  top: 68px;
  right: 80px;
}

.footer {
  left: 80px;
  right: 80px;
  bottom: 66px;
  display: flex;
  justify-content: space-between;
  color: var(--ink-soft);
  text-transform: none;
}

.pixel-mark {
  position: absolute;
  right: 86px;
  top: 110px;
  z-index: 0;
  display: grid;
  grid-template-columns: repeat(8, 12px);
  grid-auto-rows: 12px;
  gap: 4px;
  opacity: 0.56;
}

.pixel-mark i {
  display: block;
  border: 1px solid var(--ink-faint);
}

.pixel-mark i.on {
  background: var(--ink);
  border-color: var(--ink);
}

.s-cover .pixel-mark,
.s-thesis .pixel-mark {
  top: auto;
  right: 92px;
  bottom: 110px;
}

.s-card .pixel-mark {
  top: auto;
  right: 110px;
  bottom: 104px;
}

.cover-grid {
  position: absolute;
  inset: 170px 80px 145px;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 410px;
  gap: 54px;
  align-items: end;
}

.kicker {
  margin-bottom: 20px;
  font-family: var(--font-mono);
  font-size: 18px;
  text-transform: uppercase;
}

.s-cover h1 {
  max-width: 1220px;
  font-family: var(--font-display);
  font-size: 190px;
  font-weight: 650;
  line-height: 0.86;
  letter-spacing: 0;
}

.cover-slogan {
  margin-top: 26px;
  font-family: var(--font-zh-display);
  font-size: 56px;
  font-weight: 650;
  line-height: 1.18;
  letter-spacing: 0.01em;
}

.cover-note {
  min-height: 360px;
  padding: 24px;
  border: 1px solid var(--ink);
  background: rgba(247, 240, 223, 0.78);
}

.cover-note b,
.cover-note span {
  display: block;
  font-family: var(--font-mono);
  font-size: 15px;
  text-transform: uppercase;
}

.cover-note p {
  margin-top: 88px;
  max-width: 310px;
  color: var(--ink-soft);
  font-family: var(--font-zh-display);
  font-size: 32px;
  font-weight: 650;
  line-height: 1.22;
  letter-spacing: 0.01em;
}

.s-thesis .layout {
  position: absolute;
  inset: 158px 80px 142px;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.s-thesis h2 {
  font-family: var(--font-zh-display);
  font-size: 114px;
  font-weight: 650;
  line-height: 1.05;
  letter-spacing: 0;
}

.thesis-grid {
  display: grid;
  gap: 18px;
}

.thesis-grid article {
  min-height: 150px;
  padding: 22px 24px;
  border: 1px solid var(--ink);
  background: rgba(247, 240, 223, 0.82);
}

.thesis-grid span,
.thesis-grid b {
  display: block;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
}

.thesis-grid strong {
  display: block;
  margin-top: 28px;
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 650;
  line-height: 0.98;
}

.s-card .layout {
  position: absolute;
  inset: 122px 80px 130px;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(440px, 0.86fr);
  gap: 30px;
}

.s-card .layout-wide {
  grid-template-columns: 1fr;
  grid-template-rows: minmax(0, 1fr) 292px;
}

.s-card .layout-wide .visual-panel,
.s-card .layout-wide .diagram-panel {
  min-height: 0;
}

.s-card .layout-wide .content {
  display: grid;
  grid-template-columns: minmax(420px, 0.9fr) minmax(0, 1fr);
  grid-template-rows: 138px 1fr;
}

.s-card .layout-wide .headline {
  grid-row: 1 / 3;
  border-right: 1px solid var(--ink);
  border-bottom: 0;
}

.s-card .layout-wide .stat-grid {
  grid-column: 2;
  grid-row: 1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--ink);
}

.s-card .layout-wide .focus {
  grid-column: 2;
  grid-row: 2;
  min-height: 0;
  padding: 22px 30px;
}

.s-card .layout-reverse {
  grid-template-columns: minmax(440px, 0.84fr) minmax(0, 1.16fr);
}

.s-card .layout-reverse .visual-panel,
.s-card .layout-reverse .diagram-panel {
  order: 2;
}

.s-card .layout-reverse .content {
  order: 1;
}

.s-card .layout-stacked {
  grid-template-columns: minmax(440px, 0.82fr) minmax(0, 1.18fr);
  grid-template-rows: 1fr;
}

.s-card .layout-stacked .visual-panel,
.s-card .layout-stacked .diagram-panel {
  padding: 30px;
}

.s-card .layout-hero {
  grid-template-columns: minmax(0, 1fr) 430px;
}

.s-card .layout-hero .visual-panel,
.s-card .layout-hero .diagram-panel {
  padding: 30px;
}

.s-card .layout-hero .content {
  align-self: stretch;
}

.s-card .layout-finance {
  grid-template-columns: minmax(0, 1.22fr) minmax(460px, 0.78fr);
}

.s-card .layout-market {
  grid-template-columns: minmax(0, 1fr) 520px;
  align-items: stretch;
}

.s-card .layout-market .visual-panel {
  align-self: center;
  display: flex;
  flex-direction: column;
}

.s-card .layout-market .visual-image-frame {
  aspect-ratio: 1672 / 941;
  flex: 0 0 auto;
  min-height: auto;
}

.s-card .layout-market .content {
  align-self: stretch;
}

.visual-panel,
.diagram-panel,
.content {
  position: relative;
  min-width: 0;
  border: 1px solid var(--ink);
  background: rgba(247, 240, 223, 0.84);
}

.visual-panel {
  overflow: hidden;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 16px;
  padding: 22px;
}

.visual-image-frame {
  position: relative;
  min-height: 0;
  border: 1px solid var(--ink);
  background:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    var(--paper);
  background-size: 22px 22px;
  overflow: hidden;
}

.visual-bg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: saturate(0.92) contrast(1.06);
}

.team-layout {
  position: absolute;
  inset: 122px 80px 130px;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(520px, 0.44fr) minmax(0, 0.56fr);
  gap: 30px;
}

.team-thesis,
.team-roster {
  min-width: 0;
  border: 1px solid var(--ink);
  background: rgba(247, 240, 223, 0.84);
}

.team-thesis {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  padding: 34px 34px 30px;
}

.team-thesis > span {
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
}

.team-thesis h2 {
  margin-top: 26px;
  font-family: var(--font-zh-display);
  font-size: 72px;
  font-weight: 650;
  line-height: 1.08;
}

.team-thesis p {
  align-self: center;
  max-width: 11em;
  font-family: var(--font-zh-display);
  font-size: 44px;
  font-weight: 650;
  line-height: 1.24;
}

.team-capabilities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding-top: 22px;
  border-top: 1px solid var(--ink);
}

.team-capabilities b,
.team-capabilities i {
  display: grid;
  min-height: 44px;
  place-items: center;
  border: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-style: normal;
  text-align: center;
  text-transform: uppercase;
}

.team-capabilities b {
  grid-column: 1 / -1;
  background: var(--ink);
  color: var(--paper);
}

.team-roster {
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
}

.team-profile {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  min-width: 0;
  padding: 26px 30px;
  border-bottom: 1px solid var(--ink);
}

.team-profile:last-child {
  border-bottom: 0;
}

.team-portrait {
  display: grid;
  place-items: center;
  width: 150px;
  height: 150px;
  border: 1px solid var(--ink);
  background: var(--paper);
  overflow: hidden;
}

.team-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-portrait span {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 650;
}

.team-profile-copy span {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
}

.team-profile-copy h3 {
  margin-top: 10px;
  font-family: var(--font-zh-display);
  font-size: 44px;
  font-weight: 650;
  line-height: 1;
}

.team-profile-copy b {
  display: block;
  margin-top: 14px;
  font-size: 20px;
  line-height: 1.2;
}

.team-profile-copy p {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.42;
}

.visual-label {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: end;
  padding-top: 14px;
  border-top: 1px solid var(--ink);
}

.stat span {
  display: block;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
}

.visual-label h3,
.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 650;
  line-height: 0.94;
}

.visual-label h3 {
  font-size: 42px;
  letter-spacing: 0;
}

.visual-label p {
  max-width: 380px;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.3;
  text-align: right;
  text-transform: uppercase;
  white-space: nowrap;
}

.stat b {
  margin-top: 16px;
}

.content {
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 0;
}

.headline {
  padding: 32px 32px 30px;
  border-bottom: 1px solid var(--ink);
}

.headline span {
  display: block;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
}

.headline h2 {
  font-family: var(--font-zh-display);
  font-size: 54px;
  font-weight: 650;
  line-height: 1.12;
  letter-spacing: 0.01em;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--ink);
}

.stat {
  min-height: 140px;
  padding: 20px 18px;
  border-right: 1px solid var(--ink);
}

.s-card .layout-wide .stat {
  min-height: 0;
  padding: 18px 18px;
}

.stat:last-child {
  border-right: 0;
}

.focus {
  display: flex;
  min-height: 0;
  padding: 34px 32px 36px;
  flex-direction: column;
  justify-content: center;
  color: var(--ink);
}

.focus p {
  max-width: 13.5em;
  font-family: var(--font-zh-display);
  font-size: 46px;
  font-weight: 650;
  line-height: 1.25;
  letter-spacing: 0.01em;
}

.s-card .layout-wide .focus p {
  max-width: 18em;
  font-size: 34px;
  line-height: 1.26;
}

.s-card .layout-reverse .focus p,
.s-card .layout-finance .focus p {
  font-size: 44px;
}

section.slide[data-deck-active] .eyebrow,
section.slide[data-deck-active] .page-index,
section.slide[data-deck-active] .footer {
  animation: cobalt-fade-up 560ms cubic-bezier(.2,.82,.2,1) both;
}

section.slide[data-deck-active] .visual-panel,
section.slide[data-deck-active] .diagram-panel {
  animation: cobalt-panel-in 720ms cubic-bezier(.2,.82,.2,1) 90ms both;
}

section.slide[data-deck-active] .headline {
  animation: cobalt-fade-up 620ms cubic-bezier(.2,.82,.2,1) 190ms both;
}

section.slide[data-deck-active] .stat {
  animation: cobalt-fade-up 560ms cubic-bezier(.2,.82,.2,1) both;
}

section.slide[data-deck-active] .stat:nth-child(1) { animation-delay: 270ms; }
section.slide[data-deck-active] .stat:nth-child(2) { animation-delay: 340ms; }
section.slide[data-deck-active] .stat:nth-child(3) { animation-delay: 410ms; }

section.slide[data-deck-active] .focus {
  animation: cobalt-focus-in 760ms cubic-bezier(.2,.82,.2,1) 430ms both;
}

.s-card .layout-wide[data-deck-active],
.s-card .layout-reverse[data-deck-active],
.s-card .layout-hero[data-deck-active] {
  animation-duration: 1ms;
}

@keyframes cobalt-fade-up {
  from { opacity: 0; transform: translateY(18px); filter: blur(4px); }
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

@keyframes cobalt-panel-in {
  from { opacity: 0; transform: translateX(-28px); clip-path: inset(0 12% 0 0); filter: blur(4px); }
  to { opacity: 1; transform: translateX(0); clip-path: inset(0 0 0 0); filter: blur(0); }
}

@keyframes cobalt-focus-in {
  from { opacity: 0; transform: translateY(26px) scale(0.985); filter: blur(5px); }
  to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

.diagram-panel {
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
}

.diagram-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.diagram-title {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
  border-bottom: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
}

.diagram {
  position: relative;
  z-index: 1;
  min-height: 0;
  margin: 28px;
}

.flow-diagram {
  display: grid;
  grid-template-columns: 1fr 46px 1fr 46px 1fr;
  gap: 12px;
  align-items: stretch;
}

.flow-column,
.pipe-block {
  display: grid;
  gap: 12px;
  align-content: center;
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--ink);
  background: rgba(247, 240, 223, 0.9);
}

.flow-column.is-main,
.pipe-block.is-main {
  background: var(--ink);
  color: var(--paper);
}

.flow-column b,
.pipe-block b {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
}

.flow-column span,
.pipe-block span {
  display: grid;
  place-items: center;
  min-height: 56px;
  padding: 8px;
  border: 1px solid currentColor;
  font-size: 18px;
  font-weight: 650;
  text-align: center;
}

.flow-join {
  display: grid;
  place-items: center;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  font-family: var(--font-display);
  font-size: 42px;
}

.bar-diagram {
  display: grid;
  gap: 34px;
  align-content: center;
}

.bar-row {
  display: grid;
  grid-template-columns: 130px 1fr 116px;
  gap: 18px;
  align-items: center;
}

.bar-row span,
.bar-row b {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
}

.bar-track {
  height: 48px;
  border: 1px solid var(--ink);
}

.bar-track i {
  display: block;
  height: 100%;
  background:
    repeating-linear-gradient(90deg, var(--ink) 0 14px, transparent 14px 20px);
}

.matrix-diagram {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.matrix-diagram strong {
  grid-column: 2 / 4;
  grid-row: 2;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 650;
}

.matrix-diagram span {
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  background: rgba(247, 240, 223, 0.9);
  font-family: var(--font-mono);
  font-size: 14px;
  text-transform: uppercase;
}

.pipeline-diagram {
  display: grid;
  grid-template-columns: 1fr 92px 1fr 92px 1fr;
  gap: 14px;
  align-items: center;
}

.cycle-diagram svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.cycle-diagram path {
  fill: none;
  stroke: var(--ink);
  stroke-width: 5;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.pipe-arrow {
  display: grid;
  place-items: center;
  min-height: 82px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
}

.pipe-arrow::after {
  content: "→";
  margin-left: 8px;
  font-family: var(--font-display);
  font-size: 34px;
}

.cycle-diagram {
  display: grid;
  place-items: center;
}

.cycle-diagram strong {
  display: grid;
  place-items: center;
  width: 220px;
  height: 220px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 650;
  text-align: center;
}

.cycle-diagram span,
.cycle-diagram em {
  position: absolute;
  display: grid;
  place-items: center;
  width: 170px;
  height: 72px;
  border: 1px solid var(--ink);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 13px;
  font-style: normal;
  text-transform: uppercase;
}

.cycle-diagram .arc {
  stroke-width: 12;
}

.cycle-diagram .head {
  stroke-width: 12;
}

.cycle-diagram .c0 { top: 58px; left: 50%; transform: translateX(-50%); }
.cycle-diagram .c1 { right: 42px; top: 52%; transform: translateY(-50%); }
.cycle-diagram .c2 { left: 42px; top: 52%; transform: translateY(-50%); }
.cycle-diagram em {
  left: 50%;
  bottom: 50px;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--paper);
}

.layer-diagram,
.pillar-diagram {
  display: grid;
  gap: 18px;
}

.layer-diagram div,
.pillar-diagram div {
  min-height: 0;
  padding: 24px;
  border: 1px solid var(--ink);
  background: rgba(247, 240, 223, 0.9);
}

.layer-diagram span,
.pillar-diagram span {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
}

.layer-diagram b,
.pillar-diagram b {
  display: block;
  margin-top: 20px;
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 650;
  line-height: 0.95;
}

.layer-diagram p,
.pillar-diagram p {
  margin-top: 12px;
  color: var(--ink-soft);
  font-size: 20px;
  line-height: 1.25;
}

.pillar-diagram {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pillar-diagram div {
  display: flex;
  min-height: 440px;
  flex-direction: column;
  justify-content: space-between;
}

.s-card .layout-wide .pillar-diagram div {
  min-height: 300px;
}

.s-card .layout-wide .pillar-diagram b {
  font-size: 40px;
}

.revenue-diagram {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  align-items: center;
}

.revenue-streams {
  display: grid;
  gap: 18px;
}

.revenue-streams div {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 14px;
  align-items: center;
}

.revenue-streams span {
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
}

.revenue-streams i {
  display: block;
  width: var(--w);
  height: 44px;
  border: 1px solid var(--ink);
  background:
    repeating-linear-gradient(90deg, var(--ink) 0 12px, transparent 12px 18px);
}

.revenue-diagram strong {
  display: grid;
  place-items: center;
  min-height: 280px;
  padding: 24px 20px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 650;
  line-height: 0.95;
  text-align: center;
  white-space: nowrap;
}

.revenue-diagram strong span {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
}

@media (max-width: 760px) {
  .chooser-shell {
    padding: 42px 0;
  }

  .version-grid {
    grid-template-columns: 1fr;
  }

  .version-card {
    min-height: 280px;
  }
}

@media print {
  body {
    background: #fff;
  }
}