:root {
  color-scheme: light;
  --bg: #f5f7f6;
  --surface: #ffffff;
  --ink: #14201b;
  --muted: #65716d;
  --line: #d8dfdc;
  --teal: #087f73;
  --teal-soft: #dff4ef;
  --red: #c9352b;
  --red-soft: #ffe7e3;
  --gold: #b67a19;
  --gold-soft: #fff0cc;
  --blue: #2864d9;
  --blue-soft: #e7efff;
  --green: #147c3d;
  --green-soft: #e4f4e8;
  --shadow: 0 22px 54px rgba(20, 32, 27, 0.13);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(8, 127, 115, 0.055) 1px, transparent 1px),
    linear-gradient(0deg, rgba(20, 32, 27, 0.055) 1px, transparent 1px),
    var(--bg);
  background-size: 44px 44px;
}

body {
  overflow: hidden;
}

.deck-frame {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr;
}

.deck-header {
  min-height: 66px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 30px 10px;
}

.mark {
  width: 46px;
  height: 42px;
  display: grid;
  place-items: center;
}

.mark.wordmark {
  width: 50px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid rgba(8, 127, 115, 0.22);
  background: rgba(223, 244, 239, 0.62);
  color: var(--teal);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0;
}

.mark.logo-mark {
  width: 50px;
  height: 42px;
}

.mark img {
  display: block;
  width: 50px;
  height: 42px;
  object-fit: contain;
}

.header-title {
  color: var(--teal);
  font-weight: 900;
  font-size: 0.96rem;
}

.header-subtitle {
  margin-top: 4px;
  color: var(--ink);
  font-weight: 700;
  font-size: 0.92rem;
}

.stage {
  position: relative;
  display: grid;
  place-items: center;
  padding: 24px 28px 70px 124px;
  overflow: hidden;
}

.slide {
  display: none;
  width: min(1220px, calc(100vw - 180px));
  min-height: min(690px, calc(100vh - 166px));
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid rgba(20, 32, 27, 0.11);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.slide.active {
  display: block;
}

.slide-inner {
  min-height: min(690px, calc(100vh - 166px));
  padding: 50px 62px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
}

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

h1 {
  max-width: 840px;
  font-size: 3.45rem;
  line-height: 1.08;
  margin-bottom: 20px;
}

.cover-title {
  max-width: 620px;
  font-size: 2.75rem;
  line-height: 1.12;
  margin-bottom: 22px;
}

.cover-title span {
  display: block;
  white-space: nowrap;
}

h2 {
  max-width: 1050px;
  font-size: 2.22rem;
  line-height: 1.2;
  margin-bottom: 4px;
}

h3 {
  font-size: 1.14rem;
  line-height: 1.38;
  margin-bottom: 10px;
}

p,
li {
  font-size: 0.98rem;
  line-height: 1.68;
}

.lead {
  max-width: 780px;
  color: #35413d;
  font-size: 1.14rem;
  line-height: 1.72;
}

.lead.narrow {
  max-width: 880px;
}

.eyebrow,
.section-kicker {
  margin: 0;
  color: var(--teal);
  font-size: 0.84rem;
  font-weight: 900;
}

.cover-layout {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 42px;
  align-items: center;
}

.cover-meta {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(2, minmax(160px, 240px));
  gap: 22px;
}

.cover-meta div {
  border-bottom: 2px solid var(--line);
  min-height: 48px;
}

.cover-meta span {
  color: var(--muted);
  font-weight: 800;
  font-size: 0.9rem;
}

.cover-signature {
  margin-top: 56px;
  color: var(--teal);
  font-size: 1rem;
  font-weight: 900;
}

.cover-visual {
  position: relative;
  min-height: 460px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 52%, rgba(8, 127, 115, 0.08), transparent 38%),
    #fbfcfb;
  overflow: hidden;
}

.cover-illustration {
  background:
    linear-gradient(135deg, rgba(8, 127, 115, 0.06), transparent 48%),
    linear-gradient(315deg, rgba(40, 100, 217, 0.06), transparent 52%),
    #fbfcfb;
}

.cover-image-panel {
  display: grid;
  place-items: center;
  background: #fbfcfb;
}

.cover-image-panel img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.illustration-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(8, 127, 115, 0.18);
}

.cover-illustration .ring-one {
  inset: 72px 86px 64px 72px;
}

.cover-illustration .ring-two {
  inset: 122px 130px 112px 122px;
  border-color: rgba(40, 100, 217, 0.14);
}

.factory-shape {
  position: absolute;
  left: 62px;
  bottom: 92px;
  width: 220px;
  height: 118px;
  border: 1px solid rgba(8, 127, 115, 0.22);
  border-radius: 8px;
  background: linear-gradient(180deg, #f0faf7, #ffffff);
  box-shadow: 0 14px 34px rgba(20, 32, 27, 0.08);
}

.factory-shape::before {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  top: -34px;
  height: 48px;
  background: var(--teal);
  clip-path: polygon(0 100%, 0 42%, 22% 72%, 22% 38%, 45% 70%, 45% 35%, 70% 72%, 70% 45%, 100% 100%);
  opacity: 0.95;
}

.factory-shape i {
  position: absolute;
  bottom: 22px;
  width: 36px;
  height: 34px;
  border-radius: 6px;
  background: var(--teal-soft);
  border: 1px solid rgba(8, 127, 115, 0.22);
}

.factory-shape i:nth-child(1) { left: 28px; }
.factory-shape i:nth-child(2) { left: 92px; }
.factory-shape i:nth-child(3) { right: 28px; }

.leaf-shape {
  position: absolute;
  right: 94px;
  top: 68px;
  width: 170px;
  height: 108px;
  border-radius: 82% 18% 78% 22%;
  border: 2px solid rgba(8, 127, 115, 0.28);
  background: linear-gradient(145deg, rgba(223, 244, 239, 0.95), rgba(255, 255, 255, 0.82));
  transform: rotate(-18deg);
  box-shadow: 0 16px 34px rgba(20, 32, 27, 0.07);
}

.leaf-shape::after {
  content: "";
  position: absolute;
  left: 22px;
  right: 24px;
  top: 54px;
  height: 2px;
  background: rgba(8, 127, 115, 0.28);
  transform: rotate(-16deg);
  transform-origin: left center;
}

.chip-shape {
  position: absolute;
  right: 82px;
  bottom: 82px;
  width: 150px;
  height: 150px;
  border-radius: 8px;
  border: 1px solid rgba(40, 100, 217, 0.22);
  background:
    linear-gradient(90deg, rgba(40, 100, 217, 0.12) 1px, transparent 1px),
    linear-gradient(0deg, rgba(8, 127, 115, 0.12) 1px, transparent 1px),
    #ffffff;
  background-size: 28px 28px;
  box-shadow: 0 18px 38px rgba(20, 32, 27, 0.08);
}

.chip-shape::before {
  content: "";
  position: absolute;
  inset: 42px;
  border-radius: 8px;
  background: var(--teal);
}

.chip-shape i {
  position: absolute;
  width: 8px;
  height: 22px;
  border-radius: 999px;
  background: rgba(8, 127, 115, 0.28);
}

.chip-shape i:nth-child(1) { left: -14px; top: 36px; }
.chip-shape i:nth-child(2) { left: -14px; bottom: 36px; }
.chip-shape i:nth-child(3) { right: -14px; top: 36px; }
.chip-shape i:nth-child(4) { right: -14px; bottom: 36px; }

.data-line {
  position: absolute;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(8, 127, 115, 0.1), rgba(8, 127, 115, 0.48), rgba(40, 100, 217, 0.14));
}

.line-one {
  left: 272px;
  right: 238px;
  top: 196px;
  transform: rotate(-8deg);
}

.line-two {
  left: 262px;
  right: 240px;
  top: 270px;
  transform: rotate(9deg);
}

.line-three {
  left: 270px;
  right: 245px;
  bottom: 178px;
  transform: rotate(-4deg);
}

.accent-panel {
  position: absolute;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 28px rgba(20, 32, 27, 0.06);
}

.panel-one {
  left: 78px;
  top: 78px;
  width: 92px;
  height: 58px;
}

.panel-two {
  right: 246px;
  bottom: 76px;
  width: 82px;
  height: 52px;
}

.visual-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid rgba(8, 127, 115, 0.2);
}

.ring-one {
  inset: 58px;
}

.ring-two {
  inset: 104px;
  border-color: rgba(201, 53, 43, 0.18);
}

.visual-card {
  position: absolute;
  width: 148px;
  min-height: 92px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 16px;
  box-shadow: 0 12px 28px rgba(20, 32, 27, 0.08);
}

.visual-card b,
.center-badge strong {
  display: block;
  font-size: 1rem;
}

.visual-card span,
.center-badge span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.vc-1 {
  left: 32px;
  top: 42px;
}

.vc-2 {
  right: 42px;
  top: 56px;
}

.vc-3 {
  left: 58px;
  bottom: 58px;
}

.vc-4 {
  right: 44px;
  bottom: 62px;
}

.center-badge {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 180px;
  min-height: 128px;
  transform: translate(-50%, -50%);
  border-radius: 8px;
  background: var(--teal);
  color: white;
  display: grid;
  align-content: center;
  text-align: center;
  padding: 22px;
}

.center-badge span {
  color: rgba(255, 255, 255, 0.78);
}

.four-questions,
.three-column,
.challenge-grid,
.closure-matrix,
.case-logic,
.scenario-panorama,
.manufacturing-map,
.acceptance-grid,
.consensus-grid {
  display: grid;
  gap: 14px;
}

.four-questions {
  grid-template-columns: repeat(4, 1fr);
}

.three-column {
  grid-template-columns: repeat(3, 1fr);
}

.challenge-grid,
.closure-matrix,
.acceptance-grid,
.consensus-grid {
  grid-template-columns: repeat(4, 1fr);
}

.closure-matrix {
  grid-template-columns: repeat(2, 1fr);
}

.case-logic {
  grid-template-columns: repeat(4, 1fr);
}

.scenario-panorama {
  grid-template-columns: repeat(5, 1fr);
}

.four-questions article,
.info-card,
.challenge-grid article,
.closure-matrix article,
.case-logic article,
.manufacturing-map article,
.covered-cases article,
.match-card,
.mapping-row,
.scenario-panorama article,
.acceptance-grid article,
.consensus-grid article,
.two-panel article,
.case-summary,
.transfer-panel,
.asset-core,
.asset-list div,
.path-box,
.scenario-left,
.scenario-right,
.control-ladder div,
.pilot-card,
.role-card,
.source-layout div,
.next-actions div,
.global-trends article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.four-questions article {
  min-height: 260px;
  padding: 22px;
}

.four-questions span,
.closure-matrix span,
.case-logic span,
.manufacturing-map span,
.covered-cases span,
.match-card span,
.scenario-panorama span,
.consensus-grid span,
.control-ladder span,
.pilot-card span,
.next-actions span,
.global-trends span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 9px;
  border-radius: 999px;
  background: #eef2f1;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 900;
  margin-bottom: 16px;
}

.info-card {
  min-height: 245px;
  padding: 24px;
}

.info-card span {
  display: block;
  color: var(--muted);
  font-weight: 900;
  margin-bottom: 14px;
}

.info-card.red {
  border-top: 5px solid var(--red);
}

.info-card.teal {
  border-top: 5px solid var(--teal);
}

.info-card.gold {
  border-top: 5px solid var(--gold);
}

.metric-strip,
.collab-output,
.data-story {
  display: grid;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.metric-strip {
  grid-template-columns: repeat(4, 1fr);
}

.metric-strip.compact {
  grid-template-columns: repeat(3, 1fr);
}

.metric-strip div,
.data-card {
  background: #fbfcfb;
  padding: 18px 22px;
  border-right: 1px solid var(--line);
}

.metric-strip div:last-child,
.data-card:last-child {
  border-right: 0;
}

.metric-strip b,
.data-card b {
  display: block;
  color: var(--teal);
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 8px;
}

.metric-strip span,
.data-card span {
  color: var(--muted);
  font-weight: 700;
}

.foundation-map {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.foundation-node {
  min-height: 280px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  position: relative;
}

.foundation-node::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 22px;
  width: 34px;
  height: 5px;
  border-radius: 99px;
  background: var(--teal);
}

.foundation-node h3 {
  margin-top: 32px;
}

.foundation-node.core {
  background: var(--teal-soft);
  border-color: rgba(8, 127, 115, 0.26);
}

.message-band,
.scenario-note,
.closing-statement {
  border-left: 4px solid var(--teal);
  background: #f0faf7;
  color: #183b35;
  padding: 15px 18px;
  border-radius: 0 8px 8px 0;
  line-height: 1.68;
}

.challenge-grid article {
  min-height: 225px;
  padding: 22px;
}

.challenge-grid article:nth-child(1) {
  background: var(--red-soft);
}

.challenge-grid article:nth-child(2) {
  background: var(--gold-soft);
}

.challenge-grid article:nth-child(3) {
  background: var(--blue-soft);
}

.challenge-grid article:nth-child(4) {
  background: var(--green-soft);
}

.closure-table {
  display: grid;
  grid-template-columns: 0.78fr 1.35fr 1.55fr 1.4fr;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

.closure-table > * {
  min-height: 76px;
  margin: 0;
  padding: 11px 13px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: grid;
  align-content: center;
}

.closure-table > :nth-child(4n) {
  border-right: 0;
}

.closure-table > :nth-last-child(-n + 4) {
  border-bottom: 0;
}

.closure-head {
  min-height: 42px;
  background: #f0faf7;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 900;
}

.closure-key {
  background: #fbfcfb;
}

.closure-key span {
  width: fit-content;
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 3px 8px;
  margin-bottom: 8px;
  background: #eef2f1;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 900;
}

.closure-key b {
  color: var(--ink);
  font-size: 1.02rem;
}

.closure-table p {
  color: #34403b;
  font-size: 0.82rem;
  line-height: 1.45;
}

.closure-table p:nth-child(4n) {
  color: var(--teal);
  font-weight: 900;
}

.compact-note {
  padding-block: 12px;
  font-size: 0.94rem;
}

.closure-matrix article {
  min-height: 154px;
  padding: 15px 17px;
  border-top: 4px solid var(--teal);
}

.closure-matrix article:nth-child(1) {
  border-top-color: var(--red);
}

.closure-matrix article:nth-child(2) {
  border-top-color: var(--gold);
}

.closure-matrix article:nth-child(3) {
  border-top-color: var(--blue);
}

.closure-matrix article:nth-child(4) {
  border-top-color: var(--green);
}

.closure-matrix h3 {
  margin-bottom: 7px;
  font-size: 1.02rem;
}

.closure-matrix p {
  margin-bottom: 4px;
  color: #394541;
  font-size: 0.82rem;
  line-height: 1.42;
}

.closure-matrix em {
  display: block;
  margin-top: 5px;
  color: var(--teal);
  font-style: normal;
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1.35;
}

.closure-matrix span {
  margin-bottom: 8px;
}

.equation {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.equation span,
.equation strong {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-weight: 900;
}

.equation strong {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
}

.equation b {
  color: var(--teal);
  font-size: 1.4rem;
}

.framework {
  display: grid;
  grid-template-columns: 0.8fr 1.4fr 0.8fr;
  gap: 18px;
  align-items: stretch;
}

.framework-side {
  border: 1px solid rgba(201, 53, 43, 0.25);
  background: var(--red-soft);
  border-radius: 8px;
  padding: 24px;
}

.framework-side.green {
  border-color: rgba(20, 124, 61, 0.25);
  background: var(--green-soft);
}

.framework-center {
  display: grid;
  grid-template-columns: 1fr 42px 1fr 42px 1fr;
  align-items: center;
}

.flow-step {
  min-height: 128px;
  display: grid;
  place-items: center;
  text-align: center;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 20px;
  font-weight: 900;
}

.flow-step small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-weight: 500;
}

.flow-step.accent {
  background: var(--teal-soft);
  color: var(--teal);
}

.flow-arrow {
  height: 2px;
  background: var(--teal);
}

.case-logic article {
  min-height: 300px;
  padding: 22px;
  border-top: 5px solid var(--teal);
}

.case-logic article:nth-child(2) {
  border-top-color: var(--blue);
}

.case-logic article:nth-child(3) {
  border-top-color: var(--green);
}

.case-logic article:nth-child(4) {
  border-top-color: var(--gold);
}

.case-deep-layout,
.inside-asset,
.control-transfer,
.two-panel,
.collab-layout,
.source-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.case-summary,
.transfer-panel,
.asset-core {
  padding: 26px;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.pill-list span,
.collab-output span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--teal-soft);
  color: var(--teal);
  font-weight: 900;
  font-size: 0.86rem;
}

.transfer-row {
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.transfer-row:last-child {
  border-bottom: 0;
}

.transfer-row b,
.transfer-row span {
  display: block;
}

.transfer-row span {
  margin-top: 5px;
  color: var(--muted);
}

.source-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.data-story {
  grid-template-columns: repeat(4, 1fr);
}

.two-panel article {
  padding: 24px;
}

.inside-asset {
  grid-template-columns: 0.9fr 1.1fr;
}

.asset-core {
  background: #f7faf9;
  color: var(--ink);
  border-top: 5px solid var(--teal);
}

.asset-core p {
  color: var(--muted);
}

.asset-list {
  display: grid;
  gap: 12px;
}

.asset-list div {
  padding: 20px;
}

.asset-list b,
.asset-list span {
  display: block;
}

.asset-list span {
  margin-top: 6px;
  color: var(--muted);
}

.base-path {
  display: grid;
  grid-template-columns: 1fr 48px 1fr 48px 1fr;
  gap: 12px;
  align-items: center;
}

.path-box {
  min-height: 250px;
  padding: 24px;
}

.path-box span {
  color: var(--teal);
  font-weight: 900;
  font-size: 0.85rem;
}

.path-arrow {
  text-align: center;
  color: var(--teal);
  font-size: 1.8rem;
  font-weight: 900;
}

.control-case {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.control-metric {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 24px;
}

.control-metric b {
  display: block;
  color: var(--red);
  font-size: 2.1rem;
}

.control-metric span {
  color: var(--muted);
  font-weight: 800;
}

.control-transfer article {
  padding: 24px;
}

.global-trends {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.global-trends article {
  min-height: 250px;
  padding: 24px;
}

.manufacturing-map {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
}

.manufacturing-map article {
  min-height: 120px;
  padding: 12px;
  border-top: 4px solid var(--teal);
}

.manufacturing-map article:nth-child(3n + 2) {
  border-top-color: var(--blue);
}

.manufacturing-map article:nth-child(3n) {
  border-top-color: var(--gold);
}

.manufacturing-map article:nth-child(4n) {
  border-top-color: var(--green);
}

.manufacturing-map span,
.covered-cases span,
.match-card span {
  margin-bottom: 9px;
}

.manufacturing-map h3 {
  font-size: 0.88rem;
  margin-bottom: 5px;
}

.manufacturing-map p {
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.38;
}

.covered-cases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.covered-cases article {
  min-height: 305px;
  padding: 24px;
  border-top: 5px solid var(--teal);
}

.covered-cases article:nth-child(2) {
  border-top-color: var(--blue);
}

.covered-cases article:nth-child(3) {
  border-top-color: var(--gold);
}

.covered-cases b {
  display: block;
  margin-top: 18px;
  color: var(--teal);
  font-size: 0.95rem;
  line-height: 1.55;
}

.slide-footnote {
  width: 100%;
  margin-top: 4px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.case-corner-mark {
  margin: 4px 0 0 auto;
  align-self: flex-end;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1.4;
  text-align: right;
}

.match-case-layout {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 18px;
  align-items: stretch;
}

.match-card {
  min-height: 360px;
  padding: 26px;
  border-top: 5px solid var(--teal);
}

.match-card.dark {
  background: #f7faf9;
  color: var(--ink);
  border-color: var(--line);
  border-top-color: var(--teal);
}

.match-card.dark p,
.match-card.dark span {
  color: var(--muted);
}

.micro-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.micro-metrics b {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border-radius: 999px;
  padding: 6px 11px;
  background: var(--teal-soft);
  color: var(--teal);
  font-size: 0.85rem;
}

.match-card.dark .micro-metrics b {
  background: var(--teal-soft);
  color: var(--teal);
}

.mapping-stack {
  display: grid;
  gap: 12px;
}

.mapping-row {
  min-height: 112px;
  padding: 21px;
  display: grid;
  align-content: center;
}

.mapping-row b,
.mapping-row span {
  display: block;
}

.mapping-row b {
  color: var(--red);
  margin-bottom: 6px;
}

.mapping-row span {
  color: var(--muted);
  line-height: 1.62;
}

.scenario-panorama article {
  min-height: 280px;
  padding: 20px;
  border-top: 5px solid var(--teal);
}

.scenario-panorama article:nth-child(2) {
  border-top-color: var(--red);
}

.scenario-panorama article:nth-child(3) {
  border-top-color: var(--blue);
}

.scenario-panorama article:nth-child(4) {
  border-top-color: var(--gold);
}

.scenario-panorama article:nth-child(5) {
  border-top-color: var(--green);
}

.scenario-panorama small {
  display: block;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1.45;
}

.scenario-detail {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.scenario-left,
.scenario-right {
  padding: 24px;
}

.pipeline {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.pipeline span {
  min-height: 66px;
  display: grid;
  place-items: center;
  text-align: center;
  border-radius: 8px;
  background: var(--teal-soft);
  color: var(--teal);
  font-weight: 900;
  padding: 8px;
}

.pipeline span:nth-child(2) {
  background: var(--blue-soft);
  color: var(--blue);
}

.pipeline span:nth-child(3) {
  background: var(--gold-soft);
  color: var(--gold);
}

.pipeline span:nth-child(4) {
  background: var(--red-soft);
  color: var(--red);
}

.pipeline span:nth-child(5) {
  background: var(--green-soft);
  color: var(--green);
}

.control-ladder {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.control-ladder div {
  min-height: 250px;
  padding: 22px;
}

.aps-visual {
  position: relative;
  min-height: 330px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfb;
}

.aps-node {
  position: absolute;
  min-width: 110px;
  min-height: 54px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  display: grid;
  place-items: center;
  font-weight: 900;
}

.aps-node.hub {
  left: 50%;
  top: 50%;
  min-width: 150px;
  min-height: 150px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  border: 0;
}

.n1 { left: 8%; top: 12%; }
.n2 { left: 37%; top: 7%; }
.n3 { right: 8%; top: 15%; }
.n4 { left: 10%; bottom: 14%; }
.n5 { right: 36%; bottom: 7%; }
.n6 { right: 8%; bottom: 16%; }

.aps-visual::before,
.aps-visual::after {
  content: "";
  position: absolute;
  background: rgba(8, 127, 115, 0.26);
}

.aps-visual::before {
  left: 12%;
  right: 12%;
  top: 50%;
  height: 2px;
}

.aps-visual::after {
  top: 13%;
  bottom: 13%;
  left: 50%;
  width: 2px;
}

.scaleup-layout {
  display: grid;
  grid-template-columns: 1fr 56px 1fr 56px 1fr;
  align-items: center;
  gap: 12px;
}

.scale-step {
  min-height: 210px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 24px;
}

.scale-step span {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--teal);
  background: var(--teal-soft);
  font-weight: 900;
  margin-bottom: 16px;
}

.scale-line {
  height: 2px;
  background: var(--teal);
}

.cloud-edge {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.cloud-layer,
.edge-layer,
.expert-layer {
  min-height: 280px;
  border-radius: 8px;
  padding: 24px;
  border: 1px solid var(--line);
}

.cloud-layer {
  background: var(--blue-soft);
}

.edge-layer {
  background: var(--green-soft);
}

.expert-layer {
  background: var(--gold-soft);
}

.pilot-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.pilot-card {
  min-height: 250px;
  padding: 24px;
}

.pilot-card.selected {
  background: var(--teal-soft);
  color: var(--ink);
  border-color: rgba(8, 127, 115, 0.28);
  border-top: 5px solid var(--teal);
}

.pilot-card.selected p {
  color: var(--muted);
}

.roadmap {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.roadmap article {
  min-height: 288px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 20px;
}

.roadmap span {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 4px 9px;
  border-radius: 999px;
  background: #eef2f1;
  color: var(--muted);
  font-weight: 900;
  font-size: 0.76rem;
  margin-bottom: 16px;
}

.acceptance-grid article,
.consensus-grid article {
  min-height: 235px;
  padding: 22px;
}

.collab-layout {
  grid-template-columns: repeat(3, 1fr);
}

.role-card {
  min-height: 240px;
  padding: 24px;
}

.collab-output {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  border: 0;
}

.next-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.next-actions div {
  min-height: 240px;
  padding: 24px;
}

.source-layout {
  grid-template-columns: repeat(3, 1fr);
}

.source-layout div {
  min-height: 220px;
  padding: 24px;
}

.slide-nav {
  position: fixed;
  left: 18px;
  top: 92px;
  bottom: 28px;
  width: 82px;
  display: grid;
  grid-auto-rows: 42px;
  gap: 8px;
  overflow: auto;
  z-index: 10;
}

.slide-nav button {
  border: 1px solid rgba(20, 32, 27, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--muted);
  cursor: pointer;
  font-weight: 900;
}

.slide-nav button[aria-current="true"] {
  background: var(--ink);
  color: #fff;
}

.deck-controls {
  position: fixed;
  right: 28px;
  bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 18;
}

.nav-button {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(20, 32, 27, 0.18);
  border-radius: 50%;
  background: #fff;
  color: var(--ink);
  display: grid;
  place-items: center;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(20, 32, 27, 0.12);
}

.nav-button:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

.counter {
  min-width: 70px;
  height: 36px;
  border: 1px solid rgba(20, 32, 27, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--muted);
  font-weight: 900;
}

.progress {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: rgba(20, 32, 27, 0.08);
  z-index: 20;
}

.progress-bar {
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--red), var(--gold), var(--blue));
  transition: width 180ms ease;
}

@media (max-height: 760px) and (min-width: 1051px) {
  .stage {
    padding-top: 14px;
    padding-bottom: 56px;
  }

  .slide {
    min-height: min(610px, calc(100vh - 148px));
  }

  .slide-inner {
    min-height: min(610px, calc(100vh - 148px));
    padding: 36px 52px;
    gap: 15px;
  }

  h1 {
    font-size: 3rem;
  }

  .cover-title {
    font-size: 2.42rem;
  }

  h2 {
    font-size: 1.88rem;
  }

  h3 {
    font-size: 1.02rem;
  }

  p,
  li {
    font-size: 0.9rem;
    line-height: 1.48;
  }

  .lead {
    font-size: 1rem;
  }

  .cover-visual {
    min-height: 410px;
  }

  .four-questions article,
  .info-card,
  .challenge-grid article,
  .closure-matrix article,
  .case-logic article,
  .scenario-panorama article,
  .acceptance-grid article,
  .consensus-grid article,
  .role-card,
  .next-actions div,
  .source-layout div {
    min-height: 210px;
    padding: 17px;
  }

  .foundation-node {
    min-height: 235px;
    padding: 17px;
  }

  .case-logic article {
    min-height: 245px;
  }

  .scenario-panorama article {
    min-height: 230px;
  }

  .closure-matrix article {
    min-height: 150px;
  }

  .metric-strip b,
  .data-card b,
  .control-metric b {
    font-size: 1.55rem;
  }

  .framework-side,
  .case-summary,
  .transfer-panel,
  .asset-core,
  .two-panel article,
  .scenario-left,
  .scenario-right,
  .covered-cases article,
  .match-card,
  .mapping-row,
  .pilot-card,
  .path-box {
    padding: 18px;
  }

  .flow-step {
    min-height: 100px;
  }

  .path-box,
  .pilot-card,
  .match-card,
  .control-ladder div {
    min-height: 210px;
  }

  .manufacturing-map {
    gap: 7px;
  }

  .manufacturing-map article {
    min-height: 102px;
    padding: 10px;
  }

  .manufacturing-map span,
  .covered-cases span,
  .match-card span {
    margin-bottom: 6px;
  }

  .manufacturing-map h3 {
    font-size: 0.8rem;
  }

  .manufacturing-map p {
    font-size: 0.66rem;
    line-height: 1.32;
  }

  .covered-cases article {
    min-height: 250px;
  }

  .match-case-layout {
    gap: 14px;
  }

  .mapping-stack {
    gap: 10px;
  }

  .mapping-row {
    min-height: 95px;
  }

  .micro-metrics {
    margin-top: 14px;
  }

  .aps-visual {
    min-height: 270px;
  }

  .roadmap article {
    min-height: 235px;
    padding: 15px;
  }

  .cloud-layer,
  .edge-layer,
  .expert-layer {
    min-height: 220px;
    padding: 18px;
  }
}

@media (max-width: 1050px) {
  body {
    overflow: auto;
  }

  .stage {
    display: block;
    padding: 14px 14px 88px;
    overflow: visible;
    max-width: 100%;
  }

  .slide {
    width: 100%;
    min-height: auto;
    max-width: 100%;
    min-width: 0;
  }

  .slide-inner {
    min-height: auto;
    padding: 32px 24px;
    max-width: 100%;
    min-width: 0;
  }

  .slide-inner > *,
  .four-questions,
  .three-column,
  .challenge-grid,
  .closure-matrix,
  .case-logic,
  .manufacturing-map,
  .covered-cases,
  .match-case-layout,
  .mapping-stack,
  .scenario-panorama,
  .foundation-map,
  .data-story,
  .control-case,
  .control-transfer,
  .global-trends,
  .cloud-edge,
  .pilot-layout,
  .acceptance-grid,
  .consensus-grid,
  .roadmap,
  .two-panel,
  .source-layout {
    min-width: 0;
    max-width: 100%;
  }

  h1,
  h2,
  h3,
  p,
  li,
  b,
  span {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .slide-nav {
    display: none;
  }

  .deck-header {
    padding-inline: 16px;
  }

  h1 {
    font-size: 2.28rem;
  }

  .cover-title {
    font-size: 2.28rem;
  }

  .cover-title span {
    white-space: normal;
  }

  h2 {
    font-size: 1.66rem;
  }

  .cover-layout,
  .framework,
  .case-deep-layout,
  .inside-asset,
  .control-transfer,
  .two-panel,
  .scenario-detail,
  .match-case-layout,
  .collab-layout,
  .source-layout {
    grid-template-columns: 1fr;
  }

  .four-questions,
  .three-column,
  .challenge-grid,
  .closure-matrix,
  .case-logic,
  .manufacturing-map,
  .covered-cases,
  .scenario-panorama,
  .foundation-map,
  .data-story,
  .control-case,
  .global-trends,
  .cloud-edge,
  .pilot-layout,
  .acceptance-grid,
  .consensus-grid,
  .next-actions {
    grid-template-columns: 1fr;
  }

  .framework-center,
  .base-path,
  .scaleup-layout,
  .roadmap,
  .control-ladder,
  .metric-strip,
  .metric-strip.compact {
    grid-template-columns: 1fr;
  }

  .flow-arrow,
  .scale-line {
    width: 2px;
    height: 22px;
    justify-self: center;
  }

  .path-arrow {
    transform: rotate(90deg);
  }

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

@media (max-width: 680px) {
  .mark {
    width: 36px;
    height: 36px;
  }

  .header-title {
    font-size: 0.88rem;
  }

  .header-subtitle {
    font-size: 0.82rem;
  }

  .slide-inner {
    padding: 26px 18px;
  }

  .cover-visual {
    display: none;
  }

  .cover-meta {
    grid-template-columns: 1fr;
  }

  .aps-visual {
    min-height: 500px;
  }

  .aps-node,
  .aps-node.hub {
    position: static;
    transform: none;
    margin: 10px auto;
    min-width: 190px;
    min-height: 54px;
    border-radius: 8px;
  }

  .aps-visual::before,
  .aps-visual::after {
    display: none;
  }

  .deck-controls {
    right: 12px;
    bottom: 14px;
  }
}

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

  .deck-header,
  .slide-nav,
  .deck-controls,
  .progress {
    display: none;
  }

  .stage {
    display: block;
    padding: 0;
  }

  .slide,
  .slide.active {
    display: block;
    width: 100%;
    min-height: 100vh;
    box-shadow: none;
    border: 0;
    border-radius: 0;
    page-break-after: always;
  }
}