:root {
  color-scheme: light;
  --cm-brand-cyan: #00a1e9;
  --cm-brand-yellow: #fabf00;
  --cm-brand-ink: #231914;
  --cm-primary-50: #eaf8fe;
  --cm-primary-700: #006a9c;
  --cm-primary-800: #00506f;
  --cm-neutral-0: #ffffff;
  --cm-neutral-50: #f8fafb;
  --cm-neutral-100: #eef3f6;
  --cm-neutral-200: #dde6eb;
  --cm-neutral-300: #c6d2da;
  --cm-neutral-500: #6f828e;
  --cm-neutral-600: #536670;
  --cm-neutral-700: #3d4c54;
  --cm-neutral-900: #172126;
  --cm-font-ui: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", system-ui, sans-serif;
  --cm-content: 1120px;
  --cm-header: 72px;
  --cm-rule: 2px solid var(--cm-brand-cyan);
  --cm-rule-default: 1px solid var(--cm-neutral-200);
  --cm-rule-strong: 1px solid var(--cm-neutral-300);
  --space-section: clamp(64px, 9vw, 112px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--cm-header) + 24px);
}

body {
  margin: 0;
  background: var(--cm-neutral-0);
  color: var(--cm-neutral-900);
  font-family: var(--cm-font-ui);
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: 0;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: var(--cm-primary-700);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.24em;
}

a:hover {
  color: var(--cm-primary-800);
}

button {
  border: 0;
  font: inherit;
}

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

p {
  margin-bottom: 0;
}

p + p {
  margin-top: 18px;
}

.skip-link {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 50;
  transform: translateY(-160%);
  border: var(--cm-rule-strong);
  border-radius: 6px;
  background: var(--cm-neutral-0);
  color: var(--cm-brand-ink);
  padding: 10px 14px;
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
  outline: 3px solid rgba(0, 161, 233, 0.28);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--cm-header);
  padding: 0 clamp(20px, 4vw, 48px);
  border-top: 8px solid var(--cm-brand-cyan);
  border-bottom: var(--cm-rule-default);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.brand-mark img {
  width: 216px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border-bottom: 2px solid transparent;
  color: var(--cm-neutral-600);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--cm-brand-ink);
}

.site-nav a.is-active {
  border-bottom-color: var(--cm-brand-cyan);
}

.nav-toggle {
  display: none;
  min-width: 72px;
  min-height: 44px;
  border: var(--cm-rule-strong);
  border-radius: 6px;
  background: var(--cm-neutral-0);
  color: var(--cm-brand-ink);
  font-weight: 700;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: calc(100svh - var(--cm-header));
  overflow: hidden;
  border-bottom: var(--cm-rule-default);
  background: var(--cm-neutral-0);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(255, 255, 255, 0.76);
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background: var(--cm-brand-cyan);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  display: flex;
  justify-content: flex-end;
  overflow: hidden;
}

.hero-media img {
  width: min(40vw, 500px);
  min-width: 320px;
  height: 100%;
  object-fit: cover;
  object-position: 50% 28%;
  opacity: 0.82;
}

.hero-inner {
  width: min(var(--cm-content), calc(100% - 48px));
  min-height: calc(100svh - var(--cm-header));
  margin: 0 auto;
  padding: clamp(72px, 10vw, 124px) 0 48px;
  display: grid;
  align-content: center;
}

.eyebrow {
  margin-bottom: 10px;
  color: var(--cm-neutral-600);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
}

h1 {
  max-width: 680px;
  margin-bottom: 22px;
  color: var(--cm-brand-ink);
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1.08;
  font-weight: 700;
}

h1 span {
  display: block;
}

h2 {
  margin-bottom: 18px;
  color: var(--cm-brand-ink);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
  font-weight: 700;
}

h3 {
  margin-bottom: 8px;
  color: var(--cm-brand-ink);
  font-size: 20px;
  line-height: 1.35;
  font-weight: 700;
}

.hero-lead {
  max-width: 700px;
  color: var(--cm-neutral-700);
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.75;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 6px;
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

.button.primary {
  background: var(--cm-primary-700);
  color: var(--cm-neutral-0);
}

.button.primary:hover {
  background: var(--cm-primary-800);
  color: var(--cm-neutral-0);
}

.button.secondary {
  border: var(--cm-rule-strong);
  background: var(--cm-neutral-0);
  color: var(--cm-brand-ink);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  width: min(700px, 100%);
  margin: 54px 0 0;
  border-top: var(--cm-rule-default);
  border-bottom: var(--cm-rule-default);
}

.hero-facts div {
  min-width: 0;
  padding: 18px 18px 18px 0;
}

.hero-facts div + div {
  padding-left: 18px;
  border-left: var(--cm-rule-default);
}

.hero-facts dt {
  margin-bottom: 4px;
  color: var(--cm-neutral-500);
  font-size: 12px;
  font-weight: 700;
}

.hero-facts dd {
  margin: 0;
  color: var(--cm-brand-ink);
  font-weight: 700;
}

.section {
  width: min(var(--cm-content), calc(100% - 48px));
  margin: 0 auto;
  padding: var(--space-section) 0;
  border-bottom: var(--cm-rule-default);
}

.section-head {
  max-width: 820px;
  margin-bottom: 42px;
  padding-top: 18px;
  border-top: var(--cm-rule);
}

.section-head p:not(.eyebrow) {
  color: var(--cm-neutral-700);
}

.statement-grid,
.focus-layout,
.recruit-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.82fr);
  gap: clamp(36px, 6vw, 72px);
  align-items: start;
}

.statement-copy {
  max-width: 660px;
  color: var(--cm-neutral-700);
}

.principles {
  border-top: var(--cm-rule-default);
}

.principles article,
.business-rows article,
.product-table article,
.impact-grid article,
.case-list article,
.member-list article {
  border-bottom: var(--cm-rule-default);
  padding: 22px 0;
}

.principles article:first-child,
.business-rows article:first-child,
.product-table article:first-child,
.impact-grid article:first-child,
.case-list article:first-child,
.member-list article:first-child {
  padding-top: 0;
}

.principles p,
.business-rows p,
.product-table p,
.impact-grid p,
.case-list p,
.member-list p,
.recruit p,
.company-table dd,
.contact p {
  color: var(--cm-neutral-700);
}

.focus-layout {
  grid-template-columns: minmax(240px, 360px) minmax(0, 1fr);
  align-items: center;
}

.focus-image {
  overflow: hidden;
  border: var(--cm-rule-default);
}

.focus-image img {
  aspect-ratio: 4 / 5;
  width: 100%;
  object-fit: cover;
  object-position: 50% 16%;
}

.focus-list {
  max-width: 700px;
}

.line-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: var(--cm-rule-default);
}

.line-list li {
  position: relative;
  padding: 14px 0 14px 20px;
  border-bottom: var(--cm-rule-default);
  color: var(--cm-neutral-700);
}

.line-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 7px;
  height: 7px;
  background: var(--cm-brand-cyan);
}

.business-rows {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(40px, 6vw, 72px);
  border-top: var(--cm-rule-default);
}

.row-kicker {
  margin-bottom: 8px;
  color: var(--cm-neutral-500);
  font-size: 12px;
  font-weight: 700;
}

.product-table {
  border-top: var(--cm-rule-default);
}

.product-table article {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1fr);
  gap: 28px;
}

.impact-grid,
.case-list,
.member-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 32px;
  border-top: var(--cm-rule-default);
}

.recognition {
  margin-top: 42px;
  border-top: var(--cm-rule);
}

.recognition div,
.company-table div {
  display: grid;
  grid-template-columns: minmax(160px, 0.26fr) minmax(0, 1fr);
  gap: 24px;
  padding: 18px 0;
  border-bottom: var(--cm-rule-default);
}

.recognition span,
.company-table dt {
  color: var(--cm-neutral-500);
  font-size: 13px;
  font-weight: 700;
}

.recognition strong {
  color: var(--cm-brand-ink);
  font-size: 17px;
}

.small {
  margin-top: 16px;
  color: var(--cm-neutral-500) !important;
  font-size: 14px;
}

.team-intro {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  max-width: 820px;
  margin-bottom: 44px;
}

.team-intro img {
  width: 118px;
}

.team-intro p {
  color: var(--cm-neutral-700);
  font-size: 18px;
}

.member-list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.company-table {
  margin-bottom: 0;
  border-top: var(--cm-rule-default);
}

.company-table dt {
  margin: 0;
}

.company-table dd {
  margin: 0;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 40px;
  align-items: center;
  border-bottom: 0;
}

.contact h2 {
  margin-bottom: 12px;
}

.contact .eyebrow {
  margin-bottom: 10px;
}

.contact-actions {
  justify-content: flex-end;
  min-width: 260px;
  margin-top: 0;
}

.site-footer {
  width: min(var(--cm-content), calc(100% - 48px));
  margin: 0 auto;
  padding: 36px 0 44px;
  border-top: 8px solid var(--cm-brand-cyan);
  color: var(--cm-neutral-600);
  font-size: 13px;
}

.site-footer img {
  width: 236px;
  margin-bottom: 16px;
}

@media (max-width: 980px) {
  .site-nav {
    gap: 16px;
  }

  .statement-grid,
  .focus-layout,
  .recruit-layout,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero-media img {
    width: 48vw;
  }

  .hero-facts,
  .business-rows,
  .impact-grid,
  .case-list,
  .member-list {
    grid-template-columns: 1fr;
  }

  .hero-facts div + div {
    padding-left: 0;
    border-left: 0;
    border-top: var(--cm-rule-default);
  }

  .business-rows,
  .impact-grid,
  .case-list,
  .member-list {
    gap: 0;
  }

  .product-table article {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .contact-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  :root {
    --cm-header: 64px;
  }

  .site-header {
    padding: 0 18px;
  }

  .brand-mark img {
    width: 184px;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: fixed;
    left: 0;
    right: 0;
    top: var(--cm-header);
    display: grid;
    gap: 0;
    padding: 12px 24px 28px;
    border-bottom: var(--cm-rule-default);
    background: var(--cm-neutral-0);
    transform: translateY(calc(-100% - var(--cm-header)));
    transition: transform 180ms ease;
  }

  body.nav-open .site-nav {
    transform: translateY(0);
  }

  .site-nav a {
    min-height: 48px;
    border-bottom: var(--cm-rule-default);
    font-size: 16px;
  }

  .hero {
    min-height: calc(100svh - var(--cm-header));
  }

  .hero::before {
    background: rgba(255, 255, 255, 0.84);
  }

  .hero-media {
    justify-content: flex-end;
  }

  .hero-media img {
    width: 62vw;
    min-width: 250px;
    object-position: 53% 22%;
  }

  .hero-inner {
    width: min(100% - 36px, var(--cm-content));
    min-height: calc(100svh - var(--cm-header));
    padding: 62px 0 42px;
  }

  .hero-actions,
  .contact-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .hero-facts {
    margin-top: 40px;
  }

  .section,
  .site-footer {
    width: min(100% - 36px, var(--cm-content));
  }

  .section-head {
    margin-bottom: 32px;
  }

  .focus-image {
    max-width: 320px;
  }

  .recognition div,
  .company-table div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .team-intro {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 18px;
  }

  .team-intro img {
    width: 82px;
  }

  .team-intro p {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}