:root {
  --app-bg: #0a0a0a;
  --stage-bg: #0a0a0a;
  --slide-bg: #fffefa;
  --slide-bg-soft: #faf8f5;
  --surface: #ffffff;
  --text-main: #1a1a1a;
  --text-sub: #606060;
  --accent-orange: #f36400;
  --accent-orange-hover: #d85a00;
  --accent-orange-soft: rgba(243, 100, 0, 0.1);
  --accent-amber: #f5b400;
  --border-neutral: #dcdfe6;
  --border-slide: #e8ded2;
  --border-soft: rgba(243, 100, 0, 0.16);
  --shadow-soft: rgba(15, 21, 36, 0.18);
  --color-primary: var(--accent-orange);
  --color-primary-hover: var(--accent-orange-hover);
  --color-primary-soft: var(--accent-orange-soft);
  --color-accent: var(--accent-amber);
  --color-bg: var(--app-bg);
  --color-bg-soft: #121212;
  --color-card: var(--surface);
  --color-border: rgba(26, 26, 26, 0.12);
  --text: var(--text-main);
  --muted: var(--text-sub);
  --subtle: #777777;
  --warning: #ef4444;
  --success: #c97800;
  --bg: var(--color-bg);
  --paper: var(--slide-bg);
  --paper-soft: var(--slide-bg-soft);
  --line: var(--color-border);
  --line-strong: rgba(26, 26, 26, 0.24);
  --navy: var(--text-main);
  --navy-2: #2a2a2a;
  --blue: var(--color-primary);
  --blue-soft: var(--color-primary-soft);
  --cyan: var(--color-accent);
  --shadow: 0 18px 56px var(--shadow-soft);
  --slide-width: 1280px;
  --slide-height: 720px;
  --header-height: 52px;
  --slide-scale: 1;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--text);
  background: var(--app-bg);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", "Hiragino Sans",
    "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.5;
  overflow: hidden;
}

button,
a {
  font: inherit;
}

button {
  cursor: pointer;
}

.viewer-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 70px 8px 20px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid #e1e5ec;
  box-shadow: none;
  backdrop-filter: blur(14px);
  transition: transform 180ms ease;
}

body.header-collapsed .viewer-header {
  transform: translateY(calc(-1 * var(--header-height)));
}

body.no-transition .viewer-header,
body.no-transition .header-toggle {
  transition: none;
}

.viewer-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.control-button {
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid var(--border-neutral);
  border-radius: 6px;
  color: var(--text-main);
  background: #ffffff;
  font-size: 13px;
  font-weight: 700;
  box-shadow: none;
}

.control-button:hover {
  border-color: #c8cdd6;
  background: #f6f6f6;
}

.control-button:focus-visible,
.header-toggle:focus-visible,
.slide-preview-item:focus-visible,
.cta-button:focus-visible {
  outline: 3px solid rgba(243, 100, 0, 0.28);
  outline-offset: 2px;
}

.control-button:disabled {
  color: #9a9a9a;
  background: #f3f4f6;
  cursor: default;
}

.control-button-primary {
  color: #ffffff;
  background: var(--blue);
  border-color: var(--blue);
}

.control-button-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.viewer-counter {
  flex: 0 0 auto;
  color: var(--text-sub);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0;
}

.header-toggle {
  position: fixed;
  z-index: 30;
  top: 10px;
  right: 18px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-neutral);
  border-radius: 999px;
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(12px);
  opacity: 1;
  transition:
    top 180ms ease,
    transform 180ms ease,
    background 180ms ease,
    opacity 260ms ease;
}

.header-toggle.is-idle {
  opacity: 0.3;
}

.header-toggle span {
  display: block;
  line-height: 1;
  transform: translateY(-1px);
}

body:not(.header-collapsed) .header-toggle {
  right: 18px;
}

body.header-collapsed .header-toggle {
  top: 10px;
  background: rgba(255, 255, 255, 0.96);
}

body.header-collapsed .header-toggle span {
  transform: rotate(180deg) translateY(1px);
}

.deck-viewport {
  position: fixed;
  inset: 0;
  display: block;
  min-height: 100vh;
  background: var(--stage-bg);
  overflow: hidden;
}

.slide-preview-panel {
  position: fixed;
  z-index: 26;
  top: 14px;
  bottom: 14px;
  left: 8px;
  width: 128px;
  display: flex;
  flex-direction: column;
  padding: 6px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  opacity: 0;
  overflow: visible;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-10px);
  transition:
    opacity 60ms ease,
    transform 80ms ease,
    visibility 0s linear 60ms;
}

body:not(.header-collapsed) .slide-preview-panel {
  top: calc(var(--header-height) + 12px);
}

.slide-preview-panel.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0);
  transition:
    opacity 90ms ease,
    transform 100ms ease,
    visibility 0s;
}

.slide-preview-list {
  --preview-thumb-width: 72px;
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  overflow: visible;
  overscroll-behavior: contain;
}

.slide-preview-item {
  --preview-scale: 1;
  --preview-influence: 0;
  position: absolute;
  z-index: 1;
  top: 0;
  left: 7px;
  width: var(--preview-thumb-width);
  padding: 0;
  border: 0;
  border-radius: 7px;
  color: inherit;
  background: transparent;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
  transform-origin: left center;
  transform: translateY(-50%) translateX(calc(var(--preview-influence) * 10px))
    scale(var(--preview-scale));
  will-change: transform;
  transition:
    transform 90ms ease-out,
    border-color 120ms ease,
    background 120ms ease,
    box-shadow 120ms ease;
}

.slide-preview-item::after {
  content: "";
  position: absolute;
  top: 50%;
  left: -7px;
  width: 4px;
  height: 42%;
  border-radius: 999px;
  background: var(--blue);
  opacity: 0;
  transform: translateY(-50%);
  transition: opacity 140ms ease;
}

.slide-preview-item.is-magnified {
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.36);
}

.slide-preview-item.is-nearest {
  box-shadow:
    0 20px 52px rgba(0, 0, 0, 0.42),
    0 0 0 2px rgba(245, 180, 0, 0.32);
}

.slide-preview-item.is-active {
  box-shadow:
    0 0 0 2px rgba(243, 100, 0, 0.44),
    0 14px 34px rgba(0, 0, 0, 0.34);
}

.slide-preview-item.is-active::after {
  opacity: 1;
}

.slide-preview-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(232, 222, 210, 0.88);
  border-radius: 5px;
  background: var(--slide-bg);
}

.slide-preview-item.is-nearest .slide-preview-frame {
  border-color: rgba(255, 255, 255, 0.95);
}

.slide-preview-item.is-active .slide-preview-frame {
  border-color: rgba(243, 100, 0, 0.95);
}

.slide-preview-scale {
  position: absolute;
  top: 0;
  left: 0;
  width: var(--slide-width);
  height: var(--slide-height);
  pointer-events: none;
  transform-origin: top left;
}

.thumbnail-slide-surface {
  position: relative;
  width: var(--slide-width);
  height: var(--slide-height);
  color: var(--text);
  background: var(--paper);
  overflow: hidden;
  pointer-events: none;
}

.thumbnail-slide-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(243, 100, 0, 0.025), transparent 34%),
    radial-gradient(circle at 88% 14%, rgba(245, 180, 0, 0.045), transparent 18rem);
}

.slide-stage {
  position: absolute;
  width: calc(var(--slide-width) * var(--slide-scale));
  height: calc(var(--slide-height) * var(--slide-scale));
}

.slide {
  position: absolute;
  inset: 0;
  width: var(--slide-width);
  height: var(--slide-height);
  color: var(--text);
  background: linear-gradient(180deg, var(--slide-bg) 0%, var(--slide-bg-soft) 100%);
  border-radius: 10px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: scale(var(--slide-scale));
  transform-origin: top left;
  opacity: 0;
  pointer-events: none;
}

.slide.active {
  opacity: 1;
  pointer-events: auto;
}

.slide::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(243, 100, 0, 0.025), transparent 34%),
    radial-gradient(circle at 88% 14%, rgba(245, 180, 0, 0.045), transparent 18rem);
}

.slide-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  padding: 58px 72px 52px;
}

.slide-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 28px;
  padding: 0 12px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  color: var(--blue);
  background: var(--accent-orange-soft);
  font-size: 13px;
  font-weight: 800;
}

.headline-block {
  width: 100%;
  max-width: 940px;
  margin-top: 20px;
}

.headline-block h2,
.closing-content h2 {
  margin: 0;
  color: var(--navy);
  font-size: 45px;
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: 0;
}

.headline-block p {
  max-width: 880px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 19px;
  font-weight: 600;
}

.cover-slide::before {
  background:
    linear-gradient(145deg, rgba(243, 100, 0, 0.045), transparent 35%),
    radial-gradient(circle at 74% 34%, rgba(245, 180, 0, 0.075), transparent 16rem);
}

.cover-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.cover-grid .slide-label {
  position: absolute;
  top: 58px;
  left: 72px;
}

.cover-content {
  align-self: center;
  padding-top: 32px;
}

.eyebrow {
  width: fit-content;
  margin: 0 0 24px;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--blue);
  background: var(--blue-soft);
  font-size: 14px;
  font-weight: 900;
}

.cover-content h1 {
  margin: 0;
  color: var(--navy);
  font-size: 74px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
}

.cover-lead {
  margin: 26px 0 0;
  color: var(--navy-2);
  font-size: 30px;
  font-weight: 900;
}

.cover-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 19px;
  font-weight: 700;
}

.cover-diagram {
  position: relative;
  height: 420px;
  border: 1px solid var(--border-slide);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(248, 246, 242, 0.94)),
    repeating-linear-gradient(
      90deg,
      rgba(243, 100, 0, 0.045) 0,
      rgba(243, 100, 0, 0.045) 1px,
      transparent 1px,
      transparent 54px
    );
  overflow: hidden;
}

.bridge-line {
  position: absolute;
  left: 58px;
  right: 58px;
  height: 3px;
  background: linear-gradient(90deg, rgba(243, 100, 0, 0.14), var(--blue), rgba(245, 180, 0, 0.82));
  transform-origin: left center;
}

.bridge-line-1 {
  top: 210px;
  transform: rotate(-13deg);
}

.bridge-line-2 {
  top: 230px;
  transform: rotate(12deg);
  opacity: 0.5;
}

.bridge-node {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 5px solid #ffffff;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 1px rgba(243, 100, 0, 0.28), 0 10px 24px rgba(15, 21, 36, 0.14);
}

.node-left {
  left: 78px;
  top: 210px;
}

.node-center {
  left: 50%;
  top: 162px;
  transform: translateX(-50%);
}

.node-right {
  right: 78px;
  top: 250px;
  background: var(--success);
}

.bridge-card {
  position: absolute;
  width: 168px;
  padding: 16px 18px;
  border: 1px solid var(--border-slide);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 34px rgba(15, 21, 36, 0.08);
}

.bridge-card span {
  display: block;
  color: var(--subtle);
  font-size: 12px;
  font-weight: 900;
}

.bridge-card strong {
  display: block;
  margin-top: 6px;
  color: var(--navy);
  font-size: 22px;
}

.bridge-card-a {
  left: 64px;
  bottom: 62px;
}

.bridge-card-b {
  right: 64px;
  top: 56px;
}

.market-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  gap: 28px;
  margin-top: 42px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.metric-card,
.issue-card,
.service-card,
.why-card,
.plan-card,
.outcome-grid article,
.comparison-card,
.process-steps article,
.timeline-map article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--color-card);
  box-shadow: 0 12px 30px rgba(15, 21, 36, 0.06);
}

.metric-card {
  min-height: 142px;
  padding: 22px 24px;
}

.metric-card span {
  color: var(--blue);
  font-size: 40px;
  line-height: 1;
  font-weight: 900;
}

.metric-card strong {
  display: block;
  margin-top: 12px;
  color: var(--navy);
  font-size: 23px;
}

.metric-card p,
.why-card p,
.process-steps p,
.outcome-grid p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.insight-panel {
  padding: 24px 26px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f8f6f2);
}

.panel-title {
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.check-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  margin: 0 0 16px;
  padding-left: 25px;
  color: var(--navy-2);
  font-size: 17px;
  font-weight: 750;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue);
  transform: translateY(-50%);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}

.issue-card {
  min-height: 150px;
  padding: 22px;
}

.issue-card-wide {
  grid-column: span 2;
}

.issue-card span,
.why-card span,
.process-steps span {
  display: block;
  color: rgba(243, 100, 0, 0.3);
  font-size: 42px;
  line-height: 1;
  font-weight: 900;
}

.issue-card h3,
.service-card h3,
.why-card h3,
.process-steps h3 {
  margin: 20px 0 0;
  color: var(--navy);
  font-size: 22px;
  line-height: 1.35;
  font-weight: 900;
}

.bottom-message {
  position: absolute;
  left: 72px;
  right: 72px;
  bottom: 64px;
  padding: 16px 22px;
  border-left: 5px solid var(--blue);
  border-radius: 8px;
  color: var(--navy);
  background: #f8f6f2;
  font-size: 18px;
  font-weight: 900;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-top: 42px;
}

.comparison-card {
  min-height: 350px;
  padding: 28px;
}

.comparison-card.weak {
  background: linear-gradient(180deg, #ffffff, #fbf4f4);
}

.comparison-card.strong {
  border-color: rgba(243, 100, 0, 0.32);
  background: linear-gradient(180deg, #ffffff, #f8f6f2);
}

.comparison-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.comparison-heading span {
  color: var(--navy);
  font-size: 25px;
  font-weight: 900;
}

.comparison-heading strong {
  color: var(--subtle);
  font-size: 13px;
  text-transform: uppercase;
}

.flow {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.flow span {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 43px;
  padding: 0 16px;
  border-radius: 8px;
  color: var(--navy);
  background: #ffffff;
  border: 1px solid var(--line);
  font-size: 17px;
  font-weight: 850;
}

.flow span:not(:last-child)::after {
  content: "↓";
  position: absolute;
  right: 18px;
  bottom: -22px;
  color: var(--subtle);
  font-size: 18px;
}

.strong .flow span:last-child {
  color: #ffffff;
  background: var(--blue);
  border-color: var(--blue);
}

.weak .flow span:last-child {
  color: #ffffff;
  background: var(--warning);
  border-color: var(--warning);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}

.service-card {
  min-height: 128px;
  padding: 22px 24px;
}

.service-card span {
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.service-card h3 {
  margin-top: 18px;
}

.timeline-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
  margin-top: 48px;
  padding-top: 34px;
}

.timeline-map::before {
  content: "";
  position: absolute;
  left: 4%;
  right: 4%;
  top: 11px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--success));
}

.timeline-map article {
  position: relative;
  min-height: 210px;
  padding: 22px 16px;
}

.timeline-map article::before {
  content: "";
  position: absolute;
  top: -31px;
  left: 50%;
  width: 18px;
  height: 18px;
  border: 4px solid #ffffff;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 1px rgba(243, 100, 0, 0.25);
  transform: translateX(-50%);
}

.timeline-map span {
  display: block;
  color: var(--subtle);
  font-size: 13px;
  font-weight: 900;
}

.timeline-map strong {
  display: block;
  margin-top: 18px;
  color: var(--navy);
  font-size: 20px;
  line-height: 1.35;
}

.map-caption {
  margin-top: 26px;
  color: var(--navy);
  font-size: 21px;
  font-weight: 900;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.why-card {
  min-height: 320px;
  padding: 26px 22px;
}

.why-card span {
  color: rgba(243, 100, 0, 0.28);
  font-size: 56px;
}

.why-card h3 {
  font-size: 23px;
}

.why-card p {
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.65;
}

.loop-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
  gap: 34px;
  align-items: center;
  margin-top: 42px;
}

.loop-diagram {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  align-items: center;
  min-height: 270px;
  padding: 34px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f8f6f2);
}

.loop-diagram::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 50%;
  height: 2px;
  background: rgba(243, 100, 0, 0.24);
}

.loop-step {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 98px;
  padding: 12px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  color: var(--navy);
  background: #ffffff;
  font-size: 18px;
  font-weight: 900;
  box-shadow: 0 14px 34px rgba(15, 21, 36, 0.08);
}

.loop-step:not(:last-child)::after {
  content: "›";
  position: absolute;
  right: -14px;
  color: var(--blue);
  font-size: 34px;
  font-weight: 900;
}

.loop-copy {
  padding: 26px 28px;
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid var(--line);
}

.loop-copy .check-list {
  margin-top: 0;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-top: 42px;
}

.process-steps article {
  min-height: 255px;
  padding: 22px 20px;
}

.process-steps h3 {
  font-size: 23px;
}

.process-steps p {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.65;
}

.outcome-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 48px;
}

.outcome-grid article {
  min-height: 250px;
  padding: 30px 22px;
  background: linear-gradient(180deg, #ffffff, #faf9f6);
}

.outcome-grid span {
  display: block;
  min-height: 50px;
  color: var(--muted);
  font-size: 16px;
  font-weight: 850;
}

.outcome-grid strong {
  display: block;
  margin-top: 26px;
  color: var(--blue);
  font-size: 48px;
  line-height: 1;
  font-weight: 900;
}

.outcome-grid p {
  color: var(--navy);
  font-size: 21px;
  font-weight: 900;
}

.disclaimer {
  margin: 28px 0 0;
  color: var(--subtle);
  font-size: 13px;
  font-weight: 700;
}

.plan-table {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 38px;
}

.plan-card {
  min-height: 360px;
  padding: 28px 26px;
}

.plan-card-featured {
  border-color: rgba(243, 100, 0, 0.38);
  background: linear-gradient(180deg, #ffffff, #f8f6f2);
}

.plan-head {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.plan-head h3 {
  margin: 0;
  color: var(--navy);
  font-size: 29px;
  font-weight: 900;
}

.plan-head strong {
  display: block;
  margin-top: 8px;
  color: var(--blue);
  font-size: 26px;
  font-weight: 900;
}

.plan-card ul {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.plan-card li {
  position: relative;
  margin: 0 0 14px;
  padding-left: 22px;
  color: var(--navy-2);
  font-size: 16px;
  font-weight: 750;
}

.plan-card li::before {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  transform: translateY(-50%);
}

.closing-slide::before {
  background:
    linear-gradient(135deg, rgba(243, 100, 0, 0.055), transparent 42%),
    radial-gradient(circle at 82% 34%, rgba(245, 180, 0, 0.085), transparent 18rem);
}

.closing-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(360px, 0.72fr);
  gap: 54px;
  align-items: center;
}

.closing-inner .slide-label {
  position: absolute;
  top: 58px;
  left: 72px;
}

.closing-content h2 {
  font-size: 55px;
}

.closing-content p {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 20px;
  font-weight: 700;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  margin-top: 34px;
  padding: 0 28px;
  border-radius: 8px;
  color: #ffffff;
  background: var(--blue);
  font-size: 18px;
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 14px 28px rgba(15, 21, 36, 0.16);
}

.cta-button:hover {
  background: var(--color-primary-hover);
}

.contact-link {
  font-size: 16px;
}

.contact-link a {
  color: var(--blue);
  font-weight: 900;
}

.closing-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 26px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f8f6f2);
}

.closing-panel span {
  display: grid;
  place-items: center;
  min-height: 120px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--navy);
  background: #ffffff;
  font-size: 24px;
  font-weight: 900;
}

@media (max-width: 720px) {
  :root {
    --header-height: 88px;
  }

  .viewer-header {
    align-items: flex-start;
    padding: 8px 54px 8px 12px;
  }

  .viewer-controls {
    flex-wrap: wrap;
    gap: 6px;
    max-width: calc(100% - 92px);
    padding-right: 0;
  }

  .control-button {
    min-height: 31px;
    padding: 0 10px;
    font-size: 12px;
  }

  .viewer-counter {
    position: absolute;
    top: 15px;
    right: 54px;
    font-size: 13px;
  }

  .header-toggle {
    top: 8px;
    right: 10px;
    width: 31px;
    height: 31px;
  }

  body:not(.header-collapsed) .header-toggle {
    right: 10px;
  }

  .slide-preview-panel {
    display: none;
  }
}

@media (hover: none), (pointer: coarse) {
  .slide-preview-panel {
    display: none;
  }
}

@media print {
  @page {
    size: 16in 9in;
    margin: 0;
  }

  html,
  body {
    width: 100%;
    height: auto;
    background: #ffffff;
    overflow: visible;
  }

  .viewer-header,
  .header-toggle,
  .slide-preview-panel {
    display: none !important;
  }

  .deck-viewport {
    position: static;
    inset: auto;
    display: block;
    min-height: 0;
    padding: 0;
    background: #ffffff;
    overflow: visible;
  }

  .slide-stage {
    position: static;
    width: auto;
    height: auto;
  }

  .slide {
    position: relative;
    display: block;
    width: 16in;
    height: 9in;
    page-break-after: always;
    break-after: page;
    border-radius: 0;
    box-shadow: none;
    opacity: 1 !important;
    pointer-events: auto;
    transform: none !important;
  }

  .slide:last-child {
    page-break-after: auto;
    break-after: auto;
  }
}