:root {
  color-scheme: light;
  --bg: #f5f0e7;
  --bg-soft: #ece4d5;
  --surface: rgba(255, 251, 245, 0.76);
  --surface-strong: rgba(253, 249, 242, 0.92);
  --ink: #171411;
  --muted: #5d544c;
  --line: rgba(23, 20, 17, 0.1);
  --accent: #184d41;
  --accent-soft: #2f7c63;
  --sand: #b48352;
  --section-width: min(1120px, calc(100vw - 40px));
  --shadow: 0 28px 70px rgba(31, 21, 11, 0.08);
  font-family: "Avenir Next", "Hiragino Sans", "Yu Gothic", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0)) 0 0 / 100% 280px no-repeat,
    linear-gradient(180deg, #f7f3eb 0%, #eee6d9 48%, #f5efe4 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(23, 20, 17, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 20, 17, 0.03) 1px, transparent 1px);
  background-size: 120px 120px;
  pointer-events: none;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: var(--section-width);
  margin: 0 auto;
  padding: 18px 0;
  transition:
    padding 220ms ease,
    margin-top 220ms ease,
    border-color 220ms ease,
    background-color 220ms ease,
    backdrop-filter 220ms ease;
}

.site-header.is-scrolled {
  padding: 12px 18px;
  margin-top: 10px;
  border: 1px solid rgba(23, 20, 17, 0.08);
  border-radius: 999px;
  background: rgba(245, 240, 231, 0.78);
  backdrop-filter: blur(18px);
}

.brand,
.site-nav a,
.header-link,
.button,
.hero-forecast-label,
.hero-forecast-list dt,
.summary-label,
.assumption-label,
.execution-label,
.formula-label,
.company-table dt {
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: 20px;
}

.site-nav a,
.header-link {
  font-size: 0.8rem;
  text-decoration: none;
  color: var(--muted);
  white-space: nowrap;
}

.header-link {
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(24, 77, 65, 0.38);
  color: var(--accent);
}

main {
  display: grid;
  gap: 0;
  padding-bottom: 72px;
}

.hero {
  width: 100%;
  margin: 0;
  padding: 46px 0 58px;
  background:
    radial-gradient(circle at top right, rgba(197, 141, 83, 0.16), transparent 34%),
    linear-gradient(180deg, rgba(246, 241, 232, 0.98), rgba(236, 228, 213, 0.82));
  border-top: 1px solid rgba(23, 20, 17, 0.06);
  border-bottom: 1px solid rgba(23, 20, 17, 0.06);
}

.hero-inner,
.section,
.site-footer {
  width: var(--section-width);
  margin: 0 auto;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 42px;
  align-items: end;
}

.hero-copy,
.hero-forecast,
.hero-visual {
  min-width: 0;
}

.hero-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(23, 20, 17, 0.08);
  border-radius: 18px;
  background: var(--surface-strong);
  box-shadow: var(--shadow);
}

.image-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 999px;
  background: rgba(23, 20, 17, 0.62);
  color: #fffdf8;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
}

.hero-visual img,
.visual-feature img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-visual img {
  min-height: 520px;
}

.hero-visual figcaption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  max-width: 250px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 14px;
  background: rgba(248, 243, 235, 0.88);
  color: var(--ink);
  font-size: 0.78rem;
  line-height: 1.55;
  backdrop-filter: blur(16px);
}

.hero-visual figcaption span {
  display: block;
  margin-bottom: 3px;
  color: var(--accent);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow,
.brand-note,
.hero-lead,
.hero-note,
.section-copy,
.summary-item p,
.fact-card p,
.chart-head p,
.market-note p,
.assumption-card p,
.execution-item p,
.company-table dd,
.founder-copy p,
.market-footnotes p,
.site-footer {
  color: var(--muted);
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.74rem;
  font-weight: 700;
}

.brand-note {
  margin: 0;
  font-size: 0.95rem;
}

.hero-copy h1,
.section-head h2,
.summary-item h3,
.fact-card h3,
.market-note h3,
.assumption-card h3,
.execution-item h3,
.founder-copy h3 {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-weight: 700;
}

.hero-copy h1 {
  margin: 18px 0 0;
  font-size: clamp(2.75rem, 5.2vw, 4.65rem);
  line-height: 1.04;
  letter-spacing: 0;
  max-width: 9.4em;
  text-wrap: balance;
  line-break: strict;
}

.hero-copy h1 span {
  color: var(--accent);
}

.hero-keyline,
.heading-break {
  display: block;
}

.heading-keep {
  display: inline-block;
  white-space: nowrap;
}

.hero-lead,
.section-copy,
.company-table dd,
.founder-copy p,
.market-note p,
.assumption-card p,
.execution-item p {
  font-size: 1rem;
  line-height: 1.9;
}

.hero-lead {
  max-width: 39rem;
  margin: 22px 0 0;
}

.hero-note {
  max-width: 38rem;
  margin: 18px 0 0;
  font-size: 0.95rem;
  line-height: 1.85;
}

.hero-actions,
.founder-links,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.view-switcher {
  display: inline-flex;
  gap: 4px;
  margin-top: 18px;
  padding: 4px;
  border: 1px solid rgba(24, 77, 65, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.44);
}

.view-toggle {
  min-height: 38px;
  padding: 0 16px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    background-color 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

.view-toggle.is-active {
  background: var(--accent);
  color: #f8f3eb;
  box-shadow: 0 12px 28px rgba(24, 77, 65, 0.16);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  overflow-wrap: anywhere;
  text-align: center;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    color 180ms ease,
    border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, #17493f, #2d7d62);
  color: #f8f3eb;
  box-shadow: 0 18px 40px rgba(24, 77, 65, 0.2);
}

.button-secondary {
  border: 1px solid rgba(24, 77, 65, 0.18);
  background: rgba(255, 255, 255, 0.48);
  color: var(--accent);
}

.hero-forecast {
  display: grid;
  gap: 12px;
  padding: 30px 30px 26px;
  border: 1px solid rgba(23, 20, 17, 0.08);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 250, 243, 0.96), rgba(246, 238, 226, 0.9)),
    radial-gradient(circle at top right, rgba(24, 77, 65, 0.12), transparent 36%);
  box-shadow: var(--shadow);
}

.hero-forecast-label,
.summary-label,
.assumption-label,
.execution-label,
.formula-label,
.company-table dt {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
}

.hero-forecast-value,
.fact-value {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  line-height: 1;
  color: var(--accent);
}

.hero-forecast-value {
  font-size: clamp(2.5rem, 5vw, 4.45rem);
}

.hero-forecast-copy {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--muted);
}

.hero-forecast-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 6px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(23, 20, 17, 0.08);
}

.hero-forecast-list div,
.company-table div {
  display: grid;
  gap: 6px;
}

.hero-forecast-list dd,
.company-table dd {
  margin: 0;
}

.hero-forecast-list dd {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: 1.28rem;
  line-height: 1.25;
}

.section {
  padding: 72px 0 10px;
}

.compact-only {
  display: none;
}

.view-compact .density-detail,
.view-compact .compact-secondary {
  display: none !important;
}

.view-compact .compact-only {
  display: block;
}

.view-compact .section {
  padding-top: 52px;
}

.view-compact .section-market,
.view-compact .section-outlook {
  padding-top: 44px;
}

.section-head {
  display: grid;
  gap: 10px;
  width: 100%;
  max-width: min(44rem, 100%);
  min-width: 0;
}

.section-head h2 {
  margin: 0;
  max-width: 24ch;
  font-size: clamp(1.95rem, 3.5vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: 0;
  text-wrap: balance;
  line-break: strict;
}

.market-intro {
  margin-top: 24px;
  max-width: 44rem;
}

.summary-board,
.readiness-strip,
.fact-grid,
.chart-grid,
.market-notes,
.assumption-grid,
.execution-grid,
.about-grid {
  margin-top: 28px;
}

.summary-board {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) repeat(2, minmax(0, 0.82fr));
  gap: 18px;
}

.summary-item,
.readiness-strip article,
.promise-board,
.fact-card,
.chart-panel,
.market-note,
.assumption-card,
.execution-item,
.process-rail li,
.checklist-grid > div,
.company-table,
.founder-panel,
.story-panel,
.faq-list details,
.contact-panel {
  border: 1px solid rgba(23, 20, 17, 0.08);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 12px 32px rgba(31, 21, 11, 0.04);
}

.summary-item,
.readiness-strip article,
.promise-board,
.fact-card,
.chart-panel,
.market-note,
.assumption-card,
.execution-item,
.process-rail li,
.checklist-grid > div,
.company-table,
.founder-panel,
.story-panel,
.faq-list details,
.contact-panel {
  padding: 24px;
}

.summary-item {
  display: grid;
  gap: 12px;
}

.section-readiness {
  padding-top: 48px;
}

.readiness-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.readiness-strip article {
  display: grid;
  gap: 10px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(247, 240, 228, 0.88)),
    radial-gradient(circle at top right, rgba(24, 77, 65, 0.1), transparent 40%);
}

.readiness-strip h3 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: 1.35rem;
  line-height: 1.3;
}

.readiness-strip p {
  margin: 0;
  color: var(--muted);
  line-height: 1.82;
}

.promise-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr);
  gap: 34px;
  align-items: start;
}

.promise-layout > *,
.promise-board > *,
.checklist-grid > *,
.process-rail > * {
  min-width: 0;
}

.promise-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(246, 239, 228, 0.9)),
    radial-gradient(circle at top right, rgba(47, 124, 99, 0.11), transparent 38%);
}

.promise-column {
  display: grid;
  gap: 12px;
}

.promise-column-soft {
  padding-left: 18px;
  border-left: 1px solid rgba(23, 20, 17, 0.1);
}

.summary-item-strong {
  background:
    linear-gradient(180deg, rgba(253, 249, 242, 0.96), rgba(243, 236, 223, 0.92)),
    radial-gradient(circle at top right, rgba(24, 77, 65, 0.1), transparent 40%);
}

.summary-item h3 {
  margin: 0;
  font-size: clamp(1.45rem, 2.6vw, 2.2rem);
  line-height: 1.22;
  text-wrap: balance;
}

.summary-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  line-height: 1.85;
}

.summary-list li + li {
  margin-top: 8px;
}

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

.view-compact .fact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.fact-card {
  display: grid;
  gap: 10px;
  background: rgba(255, 255, 255, 0.5);
}

.fact-value {
  font-size: clamp(2rem, 4vw, 2.9rem);
}

.fact-card h3,
.chart-head h3,
.market-note h3,
.assumption-card h3,
.execution-item h3 {
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.46rem);
  line-height: 1.3;
  text-wrap: balance;
}

.fact-card p,
.chart-head p,
.market-note p,
.assumption-card p,
.execution-item p,
.market-footnotes p {
  margin: 0;
  line-height: 1.82;
}

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

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

.view-compact .chart-grid-outlook {
  grid-template-columns: minmax(0, 660px);
}

.view-compact .compact-primary-chart {
  max-width: 660px;
}

.chart-panel {
  display: grid;
  gap: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(247, 240, 228, 0.88)),
    radial-gradient(circle at top right, rgba(197, 141, 83, 0.1), transparent 42%);
}

.chart-head {
  display: grid;
  gap: 8px;
}

.chart-surface {
  min-height: 280px;
}

.chart-surface-compact {
  min-height: 240px;
}

.chart-surface svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.chart-surface text {
  fill: var(--muted);
  font-family: "Avenir Next", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 14px;
}

.chart-surface .chart-axis-label {
  fill: var(--ink);
  font-weight: 600;
}

.chart-surface .chart-value-label {
  fill: var(--ink);
  font-weight: 700;
}

.chart-surface .chart-gridline,
.chart-surface .chart-track {
  stroke: rgba(23, 20, 17, 0.1);
  stroke-width: 1;
}

.chart-surface .chart-area {
  fill: rgba(24, 77, 65, 0.09);
}

.chart-surface .chart-line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart-surface .chart-point {
  fill: #fffdf8;
  stroke: var(--accent);
  stroke-width: 3;
}

.chart-surface .chart-bar-primary {
  fill: #184d41;
}

.chart-surface .chart-bar-secondary {
  fill: #2f7c63;
}

.chart-surface .chart-bar-tertiary {
  fill: #8b6a3f;
}

.chart-surface .chart-bar-soft {
  fill: #d8c39c;
}

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

.market-note {
  display: grid;
  gap: 14px;
  background: linear-gradient(180deg, rgba(248, 243, 233, 0.96), rgba(239, 231, 220, 0.94));
}

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

.assumption-card {
  display: grid;
  gap: 10px;
  background: rgba(255, 255, 255, 0.54);
}

.formula-strip {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  padding: 20px 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.formula-strip p {
  margin: 0;
  line-height: 1.8;
}

.scenario-table-wrap {
  margin-top: 22px;
  overflow-x: auto;
  border: 1px solid rgba(23, 20, 17, 0.08);
  border-radius: 28px;
  background: var(--surface-strong);
  box-shadow: 0 12px 32px rgba(31, 21, 11, 0.04);
}

.scenario-table {
  width: 100%;
  min-width: 880px;
  border-collapse: collapse;
  font-size: 0.94rem;
}

.scenario-table th,
.scenario-table td {
  padding: 16px 18px;
  border-bottom: 1px solid rgba(23, 20, 17, 0.08);
  text-align: left;
  vertical-align: top;
}

.scenario-table thead th {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(24, 77, 65, 0.05);
}

.scenario-table tbody tr:last-child th,
.scenario-table tbody tr:last-child td {
  border-bottom: none;
}

.outlook-summary {
  display: grid;
  gap: 12px;
  margin-top: 22px;
  padding: 24px;
  border-left: 4px solid rgba(24, 77, 65, 0.28);
  background: rgba(255, 255, 255, 0.44);
}

.outlook-summary h3 {
  margin: 0;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  line-height: 1.3;
}

.outlook-summary p {
  margin: 0;
  color: var(--muted);
  line-height: 1.85;
}

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

.execution-item {
  display: grid;
  gap: 12px;
  background: rgba(255, 255, 255, 0.52);
}

.story-panel {
  display: grid;
  gap: 16px;
  background:
    linear-gradient(135deg, rgba(24, 77, 65, 0.95), rgba(47, 124, 99, 0.88)),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08), transparent);
  color: #f8f3eb;
}

.visual-feature {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 30px;
  align-items: center;
  margin-top: 28px;
}

.section-story .visual-feature {
  margin-top: 0;
}

.visual-feature > figure,
.visual-feature > div {
  min-width: 0;
}

.visual-feature > figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(23, 20, 17, 0.08);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 12px 32px rgba(31, 21, 11, 0.04);
}

.visual-feature > figure img {
  min-height: 360px;
  aspect-ratio: 4 / 3;
}

.ops-feature {
  margin-top: 34px;
}

.visual-feature-dark {
  padding: 22px;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(24, 77, 65, 0.95), rgba(47, 124, 99, 0.88)),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08), transparent);
  color: #f8f3eb;
}

.visual-feature-dark > figure {
  border-color: rgba(248, 243, 235, 0.16);
}

.visual-feature-dark .eyebrow,
.visual-feature-dark h2,
.visual-feature-dark p {
  color: #f8f3eb;
}

.visual-feature-dark h2 {
  margin: 0;
  max-width: 18ch;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: clamp(1.9rem, 3.4vw, 3.1rem);
  line-height: 1.14;
}

.visual-feature-dark p {
  max-width: 58rem;
  margin: 0;
  line-height: 1.9;
}

.visual-feature-reverse {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

.source-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.source-links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(24, 77, 65, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.46);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: none;
}

.event-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
  gap: 28px;
  align-items: start;
}

.event-photo {
  position: relative;
  width: 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(23, 20, 17, 0.08);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 12px 32px rgba(31, 21, 11, 0.04);
}

.event-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.event-credit {
  margin: 0;
  color: var(--muted);
  font-size: 0.73rem;
  line-height: 1.65;
}

.event-credit a {
  color: var(--accent);
}

.story-panel .eyebrow,
.story-panel h2,
.story-panel p {
  color: #f8f3eb;
}

.story-panel h2 {
  margin: 0;
  max-width: 18ch;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: clamp(1.9rem, 3.4vw, 3.1rem);
  line-height: 1.14;
}

.story-panel p {
  max-width: 58rem;
  margin: 0;
  line-height: 1.9;
}

.story-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.story-points span {
  padding: 8px 12px;
  border: 1px solid rgba(248, 243, 235, 0.32);
  border-radius: 999px;
  color: #f8f3eb;
  font-size: 0.82rem;
  font-weight: 700;
}

.process-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: process;
}

.process-rail li {
  display: grid;
  gap: 10px;
  background: rgba(255, 255, 255, 0.5);
}

.process-rail span {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
}

.process-rail h3 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: 1.25rem;
  line-height: 1.3;
}

.process-rail p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.checklist-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.checklist-grid > div {
  display: grid;
  gap: 12px;
  background: rgba(255, 255, 255, 0.54);
}

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.faq-list details {
  padding: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.52);
}

.faq-list summary {
  cursor: pointer;
  padding: 18px 22px;
  color: var(--accent);
  font-weight: 800;
}

.faq-list p {
  margin: 0;
  padding: 0 22px 20px;
  color: var(--muted);
  line-height: 1.85;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 22px;
  align-items: start;
}

.company-table {
  display: grid;
  gap: 18px;
  margin: 0;
  background: var(--surface-strong);
}

.founder-panel {
  display: grid;
  gap: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(247, 240, 228, 0.88)),
    radial-gradient(circle at top right, rgba(197, 141, 83, 0.12), transparent 40%);
}

.founder-inline {
  display: grid;
  grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.founder-mark {
  display: grid;
  min-height: 300px;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(23, 20, 17, 0.08);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.68);
}

.founder-mark img {
  display: block;
  width: 100%;
  height: min(330px, 42vw);
  min-height: 220px;
  object-fit: cover;
  object-position: center top;
}

.founder-mark p {
  margin: 0;
  padding: 14px 18px 16px;
  font-size: 0.84rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.82);
}

.founder-copy {
  display: grid;
  gap: 14px;
}

.founder-copy h3 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1.18;
  text-wrap: balance;
}

.founder-note {
  padding-top: 12px;
  border-top: 1px solid rgba(23, 20, 17, 0.08);
}

.market-footnotes {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  font-size: 0.78rem;
}

.market-footnotes a {
  color: var(--accent);
}

.source-disclosure {
  margin-top: 20px;
  border: 1px solid rgba(23, 20, 17, 0.08);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.42);
}

.source-disclosure summary {
  cursor: pointer;
  padding: 16px 20px;
  color: var(--accent);
  font-size: 0.86rem;
  font-weight: 700;
  list-style-position: inside;
}

.source-disclosure .market-footnotes {
  margin: 0;
  padding: 0 20px 18px;
}

.contact-panel {
  display: grid;
  gap: 22px;
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.74), rgba(247, 240, 228, 0.94)),
    radial-gradient(circle at top right, rgba(197, 141, 83, 0.16), transparent 32%);
}

.development-page {
  background:
    linear-gradient(180deg, #f7f3eb 0%, #ede4d4 45%, #f4eee3 100%);
}

.dev-hero {
  width: var(--section-width);
  margin: 0 auto;
  padding: 54px 0 24px;
}

.dev-hero-copy {
  max-width: 760px;
}

.dev-hero h1 {
  margin: 18px 0 0;
  color: var(--accent);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: clamp(3rem, 7vw, 6.6rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.dev-status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 42px;
}

.dev-status-grid article,
.media-tile,
.partner-links a {
  border: 1px solid rgba(23, 20, 17, 0.08);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 12px 32px rgba(31, 21, 11, 0.04);
}

.dev-status-grid article {
  display: grid;
  gap: 12px;
  padding: 24px;
}

.dev-status-grid span {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
}

.dev-status-grid h2 {
  margin: 0;
  color: var(--ink);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: 1.75rem;
  line-height: 1.1;
}

.dev-status-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.82;
}

.media-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
  gap: 18px;
  margin-top: 28px;
}

.media-tile {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
}

.media-tile img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.media-tile-large img {
  min-height: 520px;
}

.media-tile figcaption,
.video-frame figcaption {
  padding: 13px 16px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.6;
  background: rgba(255, 255, 255, 0.72);
}

.section-dev-dark {
  width: 100%;
  padding: 82px max(20px, calc((100vw - 1120px) / 2));
  background:
    linear-gradient(135deg, rgba(21, 61, 53, 0.98), rgba(38, 91, 73, 0.94)),
    radial-gradient(circle at 85% 10%, rgba(197, 141, 83, 0.18), transparent 34%);
  color: #fffdf8;
}

.section-dev-dark .section-head,
.section-dev-dark .section-copy,
.section-dev-dark .eyebrow {
  color: #fffdf8;
}

.dev-payment-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(320px, 1.14fr);
  gap: 34px;
  align-items: center;
}

.dev-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.dev-flow span {
  padding: 8px 11px;
  border: 1px solid rgba(255, 253, 248, 0.22);
  border-radius: 999px;
  color: #fffdf8;
  font-size: 0.82rem;
  font-weight: 700;
}

.video-frame {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 253, 248, 0.16);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
}

.video-frame video {
  display: block;
  width: 100%;
  max-height: 680px;
  aspect-ratio: 9 / 16;
  object-fit: contain;
  background: rgba(0, 0, 0, 0.24);
}

.section-dev-dark .video-frame figcaption {
  color: #fffdf8;
  background: rgba(0, 0, 0, 0.2);
}

.partner-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.partner-links a {
  display: grid;
  gap: 8px;
  min-height: 130px;
  padding: 24px;
  color: var(--muted);
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.partner-links a:hover,
.partner-links a:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(24, 77, 65, 0.22);
  background: rgba(255, 255, 255, 0.74);
}

.partner-links span {
  color: var(--accent);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif;
  font-size: 1.5rem;
  font-weight: 700;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 24px 0 0;
  border-top: 1px solid rgba(23, 20, 17, 0.08);
  font-size: 0.84rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal="hero"] {
  opacity: 1;
  transform: none;
}

[data-reveal="hero"] .hero-copy,
[data-reveal="hero"] .hero-forecast {
  opacity: 0;
  transform: translateY(24px);
  animation: riseIn 820ms ease forwards;
}

[data-reveal="hero"] .hero-forecast {
  animation-delay: 140ms;
}

@keyframes riseIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1160px) {
  .chart-grid-outlook {
    grid-template-columns: 1fr;
  }

  .about-grid,
  .hero-inner,
  .dev-status-grid,
  .dev-payment-layout,
  .media-grid,
  .partner-links,
  .event-intro,
  .summary-board,
  .readiness-strip,
  .promise-layout,
  .promise-board,
  .visual-feature,
  .visual-feature-reverse,
  .execution-grid,
  .process-rail,
  .checklist-grid,
  .market-notes {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .site-header {
    width: min(100% - 24px, 1120px);
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .site-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 28px), transparent 100%);
  }

  .site-nav::-webkit-scrollbar {
    display: none;
  }

  .hero {
    padding-top: 34px;
  }

  .hero-visual img {
    min-height: 380px;
  }

  .fact-grid,
  .chart-grid,
  .assumption-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .view-compact .fact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .founder-inline {
    grid-template-columns: 1fr;
  }

  .founder-mark {
    max-width: 280px;
  }

  .promise-column-soft {
    padding-left: 0;
    padding-top: 18px;
    border-left: 0;
    border-top: 1px solid rgba(23, 20, 17, 0.1);
  }
}

@media (max-width: 720px) {
  :root {
    --section-width: min(1120px, calc(100vw - 24px));
  }

  .site-header {
    padding-top: 14px;
  }

  .site-nav {
    gap: 14px;
  }

  .site-nav a,
  .header-link {
    font-size: 0.76rem;
  }

  .hero-copy h1 {
    max-width: 100%;
    font-size: clamp(1.72rem, 7.3vw, 2.6rem);
    line-height: 1.06;
    letter-spacing: 0;
  }

  .dev-hero h1 {
    font-size: clamp(2.2rem, 11vw, 3.1rem);
  }

  .section-head h2,
  .summary-item h3,
  .founder-copy h3,
  .market-note h3,
  .assumption-card h3,
  .execution-item h3 {
    text-wrap: initial;
  }

  .fact-grid,
  .chart-grid,
  .assumption-grid {
    grid-template-columns: 1fr;
  }

  .view-compact .fact-grid {
    grid-template-columns: 1fr;
  }

  .chart-surface {
    min-height: 240px;
  }

  .chart-surface text {
    font-size: 12px;
  }

  .hero-actions,
  .contact-actions,
  .founder-links {
    flex-direction: column;
  }

  .hero-visual figcaption {
    position: static;
    max-width: none;
    border: 0;
    border-top: 1px solid rgba(23, 20, 17, 0.08);
    border-radius: 0;
    background: rgba(255, 255, 255, 0.74);
  }

  .hero-visual img,
  .visual-feature > figure img {
    min-height: 280px;
  }

  .media-tile img,
  .media-tile-large img {
    min-height: 300px;
  }

  .visual-feature-dark {
    padding: 14px;
  }

  .button {
    width: 100%;
  }

  .founder-mark {
    max-width: min(100%, 230px);
  }

  .founder-mark img {
    height: min(300px, 74vw);
    min-height: 200px;
  }

  .site-footer {
    flex-direction: column;
  }

}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  [data-reveal="hero"] .hero-copy,
  [data-reveal="hero"] .hero-forecast {
    animation: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .button:hover,
  .button:focus-visible {
    transform: none;
  }
}