:root {
  --font-sans: "BIZ UDPGothic", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --font-serif: "Yu Mincho", "Hiragino Mincho ProN", "BIZ UDPMincho", serif;
  --ink: #0d2542;
  --ink-soft: #34465d;
  --deep: #071728;
  --navy: #0d2542;
  --blue: #0867a8;
  --teal: #13765a;
  --amber: #f4b23d;
  --paper: #fffdf8;
  --mist: #e9f6f7;
  --cream: #fff7e6;
  --line: #d9e2eb;
  --shadow: 0 18px 48px rgba(7, 23, 40, 0.16);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-sans);
  line-height: 1.75;
  letter-spacing: 0;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

section {
  scroll-margin-top: 90px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 72px;
  padding: 12px clamp(18px, 5vw, 56px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(220, 227, 234, 0.9);
  backdrop-filter: blur(14px);
}

.brand img {
  width: min(300px, 46vw);
  height: auto;
}

.header-nav {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 18px 22px;
  font-size: 14px;
  color: var(--ink-soft);
}

.header-nav a:hover {
  color: var(--navy);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.header-cta {
  background: var(--navy);
  color: #fff;
  font-size: 14px;
}

.header-cta:hover,
.button.primary:hover {
  background: #0a1d35;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 10vh, 110px) 0 clamp(56px, 8vh, 88px);
  background:
    linear-gradient(90deg, rgba(255, 253, 248, 0.98) 0%, rgba(233, 246, 247, 0.92) 48%, rgba(255, 253, 248, 0.86) 100%),
    radial-gradient(circle at 88% 18%, rgba(19, 118, 90, 0.12), transparent 34%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

.eyebrow,
.section-label {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

h1 {
  margin: 0 0 22px;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(32px, 4.2vw, 52px);
  line-height: 1.2;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 16px;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(26px, 3.2vw, 40px);
  line-height: 1.28;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 19px;
  line-height: 1.45;
}

.lead,
.lead-copy p,
.section-heading p:not(.eyebrow) {
  margin: 0 0 18px;
  color: var(--ink-soft);
  font-size: 16px;
}

.lead {
  max-width: 720px;
  margin-bottom: 28px;
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button.primary {
  background: var(--navy);
  color: #fff;
  box-shadow: var(--shadow);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.9);
  color: var(--navy);
  border-color: var(--line);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: min(720px, 100%);
  margin: 36px 0 0;
  padding: 0;
}

.hero-facts div {
  min-height: 88px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(220, 227, 234, 0.9);
  border-radius: var(--radius);
}

.hero-facts dt {
  margin: 0;
  color: var(--amber);
  font-size: 12px;
  font-weight: 800;
}

.hero-facts dd {
  margin: 6px 0 0;
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
}

.hero-fact-link {
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero-panel {
  display: grid;
  gap: 14px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel-card,
.metric-card {
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.panel-card-main {
  color: #fff;
  background: linear-gradient(135deg, var(--deep), var(--navy));
  border: 0;
}

.panel-card-main strong,
.panel-card-main p {
  color: #fff;
}

.panel-card p {
  margin-bottom: 0;
}

.panel-label {
  display: block;
  margin-bottom: 8px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.panel-card-main .panel-label {
  color: #82d4d1;
}

.panel-card strong {
  display: block;
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.35;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.metric-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 800;
}

.metric-card strong {
  color: var(--ink);
  font-size: 17px;
}

.section {
  padding: clamp(56px, 8vw, 96px) 0;
}

.section-muted {
  background: var(--mist);
}

.section-dark {
  color: #fff;
  background: var(--deep);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 36px;
}

.section-heading.light h2,
.section-heading.light p,
.section-heading.light .eyebrow {
  color: #fff;
}

.section-heading.light .eyebrow {
  color: #82d4d1;
}

.card-grid {
  display: grid;
  gap: 16px;
}

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

.card {
  min-height: 100%;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.card-number {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
}

.card p,
.industry-box p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 15px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
}

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

.scope-layout.scope-layout-single {
  grid-template-columns: minmax(0, 1fr);
  max-width: 720px;
  margin: 0 auto;
}

.scope-panel {
  padding: 28px;
  border-radius: var(--radius);
}

.scope-panel.positive {
  background: #fff;
  color: var(--ink);
}

.scope-panel.caution {
  background: #112844;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.scope-panel h3 {
  color: inherit;
}

.industry-boxes {
  display: grid;
  gap: 16px;
}

.industry-boxes-inline {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 32px;
}

.industry-box {
  padding: 24px;
  background: #fff;
  border-left: 4px solid var(--teal);
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: 0 1px 0 rgba(18, 32, 51, 0.08);
}

.industry-box + .industry-box {
  border-left-color: var(--amber);
}

.solution-flow {
  display: grid;
  grid-template-columns: 1fr 28px 1fr 28px 1fr 28px 1fr;
  align-items: center;
  gap: 8px;
}

.flow-item {
  min-height: 140px;
  padding: 22px;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.flow-item span {
  display: block;
  margin-bottom: 10px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.flow-item strong {
  color: var(--ink);
  font-size: 18px;
}

.flow-line {
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--teal));
}

.deliverable-list {
  display: grid;
  gap: 10px;
}

.deliverable-list [role="listitem"] {
  min-height: 52px;
  padding: 13px 16px;
  color: var(--ink);
  font-weight: 700;
  background: #fff;
  border-left: 4px solid var(--blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: 0 1px 0 rgba(18, 32, 51, 0.08);
}

.flow-list {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.flow-list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.flow-list span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: #fff;
  font-weight: 900;
  background: var(--navy);
  border-radius: 50%;
}

.flow-list h3 {
  margin-bottom: 6px;
}

.flow-list p {
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 15px;
}

.request-box,
.target-box,
.price-box {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(24px, 6vw, 64px);
  align-items: start;
  padding: 36px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.price-box {
  background: var(--cream);
  border-color: #f0e2c3;
}

.price-box > div:first-child p:not(.eyebrow) {
  color: var(--ink-soft);
  font-size: 16px;
}

.price-panel {
  display: grid;
  gap: 22px;
  align-content: start;
}

.price-panel .button {
  justify-self: start;
}

.compact-list,
.check-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.compact-list li,
.check-list li {
  position: relative;
  padding-left: 24px;
  color: var(--ink-soft);
  font-weight: 700;
}

.compact-list li::before,
.check-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}

.check-list.inverse li {
  color: rgba(255, 255, 255, 0.92);
}

.check-list.inverse li::before {
  background: #82d4d1;
}

.check-list.caution-list li::before {
  background: var(--amber);
}

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

.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.faq-list summary {
  padding: 18px 20px;
  color: var(--navy);
  font-weight: 800;
  cursor: pointer;
}

.faq-list p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--ink-soft);
}

.faq-list a {
  color: var(--blue);
  text-decoration: underline;
}

.contact-section {
  padding: clamp(56px, 8vw, 96px) 0;
  background: var(--deep);
  color: #fff;
}

.contact-card {
  width: min(860px, 100%);
  padding: 0;
  text-align: left;
  background: transparent;
  border: 0;
}

.contact-card .eyebrow {
  color: #82d4d1;
}

.contact-card h2,
.contact-card p {
  color: #fff;
}

.contact-card p {
  max-width: 760px;
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.84);
}

.contact-note {
  margin-top: 18px !important;
  font-size: 13px !important;
  opacity: 0.72;
}

.final-button {
  background: #fff !important;
  color: var(--navy) !important;
  box-shadow: none !important;
}

.site-footer {
  padding: 30px 0;
  background: #fff;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
}

.footer-inner {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  justify-content: space-between;
  font-size: 14px;
}

.footer-inner img {
  width: min(280px, 52vw);
}

.footer-inner p {
  margin: 0 0 8px;
}

.footer-inner a {
  color: var(--navy);
  text-decoration: underline;
}

.footer-disclaimer {
  margin-top: 10px !important;
  font-size: 12px;
  line-height: 1.7;
  color: #6b7a8c;
}

.example-lead {
  max-width: 820px;
  margin: 0 auto 10px;
  color: var(--ink-soft);
  text-align: center;
}

.example-note-top {
  max-width: 820px;
  margin: 0 auto 28px;
  font-size: 13px;
  color: #6b7a8c;
  text-align: center;
}

.example-layout {
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(0, 1.4fr);
  gap: 18px;
  align-items: stretch;
}

.example-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(7, 23, 40, 0.06);
}

.example-panel h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--navy);
}

.example-sub {
  margin: 0 0 18px;
  color: var(--ink-soft);
  font-size: 14px;
}

.example-panel-status {
  background: linear-gradient(180deg, #fffaf1 0%, #fff 70%);
  border-color: #ead7b2;
}

.example-metrics {
  margin: 0;
  display: grid;
  gap: 14px;
}

.example-metrics div {
  padding: 14px 14px 12px;
  border-radius: 6px;
  background: rgba(244, 178, 61, 0.12);
}

.example-metrics dt {
  font-size: 13px;
  color: var(--ink-soft);
}

.example-metrics dd {
  margin: 4px 0 0;
  font-size: 34px;
  font-weight: 800;
  line-height: 1.1;
  color: #b42318;
}

.example-table-wrap {
  overflow-x: auto;
}

.example-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.example-table th,
.example-table td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: right;
  vertical-align: middle;
}

.example-table thead th {
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  text-align: center;
}

.example-table tbody th {
  text-align: left;
  font-weight: 700;
  color: var(--ink);
  background: #f5f8fb;
}

.example-table tbody td {
  font-size: 20px;
  font-weight: 800;
  color: #b42318;
  white-space: nowrap;
}

.example-notes {
  margin: 18px 0 0;
  padding-left: 1.2em;
  color: var(--ink-soft);
  font-size: 13px;
}

.example-notes li + li {
  margin-top: 6px;
}

@media (max-width: 980px) {
  .hero-grid,
  .split,
  .target-box,
  .request-box,
  .price-box,
  .scope-layout,
  .industry-boxes-inline,
  .example-layout {
    grid-template-columns: 1fr;
  }

  .card-grid.three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .solution-flow {
    grid-template-columns: 1fr;
  }

  .flow-line {
    width: 2px;
    height: 24px;
    margin: 0 auto;
  }
}

@media (max-width: 920px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .header-nav {
    display: none;
  }
}

@media (max-width: 760px) {
  .hero-facts,
  .metric-row,
  .card-grid.three {
    grid-template-columns: 1fr;
  }

  .target-box,
  .request-box,
  .price-box {
    padding: 24px 18px;
  }

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

  .flow-list li {
    grid-template-columns: 34px minmax(0, 1fr);
    padding: 18px;
  }

  .button,
  .hero-actions,
  .contact-actions,
  .header-cta {
    width: 100%;
  }
}