:root {
  color-scheme: light;
  --canvas: #ffffff;
  --surface: #ffffff;
  --ink: #1b1b1f;
  --muted: #66625f;
  --brand: #f56a22;
  --brand-dark: #c94b0a;
  --line: #e8e4e1;
  --content-width: 1120px;
  --page-gutter: clamp(20px, 5vw, 64px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--brand-dark);
}

a:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 5px;
  border-radius: 3px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--surface);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
}

.header-inner,
.footer-inner,
.content-section {
  width: min(100%, calc(var(--content-width) + (var(--page-gutter) * 2)));
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.wordmark {
  color: var(--ink);
  font-size: 1.45rem;
  font-weight: 760;
  letter-spacing: -0.055em;
  line-height: 1;
  text-decoration: none;
}

nav {
  display: flex;
  gap: clamp(20px, 4vw, 42px);
  font-size: 0.875rem;
  font-weight: 620;
}

nav a {
  text-decoration: none;
}

h2,
p {
  margin-top: 0;
}

.content-section {
  display: grid;
  grid-template-columns: minmax(190px, 0.34fr) minmax(0, 0.66fr);
  gap: clamp(40px, 8vw, 128px);
  padding-block: 96px;
  border-top: 1px solid var(--line);
}

.business-section {
  min-height: 340px;
  align-items: center;
  border-top: 0;
}

.section-heading h2 {
  margin-bottom: 0;
  font-size: 1.05rem;
  font-weight: 720;
  letter-spacing: -0.025em;
}

.business-line {
  margin-bottom: 0;
  font-size: 1rem;
  font-weight: 570;
  line-height: 1.7;
}

.company-list {
  margin: 0;
}

.company-list > div {
  display: grid;
  grid-template-columns: minmax(110px, 0.33fr) minmax(0, 0.67fr);
  gap: 24px;
  padding-block: 24px;
  border-bottom: 1px solid var(--line);
}

.company-list > div:first-child {
  padding-top: 0;
}

.company-list dt {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 650;
}

.company-list dd {
  margin: 0;
  font-weight: 570;
}

.company-list a {
  color: var(--brand-dark);
  font-weight: 700;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
}

.footer-inner {
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.wordmark-footer {
  color: var(--ink);
}

.footer-inner small {
  color: var(--muted);
  font-size: 0.78rem;
}

@media (max-width: 820px) {
  .content-section {
    grid-template-columns: 1fr;
    gap: 42px;
    padding-block: 72px;
  }
}

@media (max-width: 560px) {
  .header-inner {
    min-height: 72px;
  }

  nav {
    gap: 18px;
    font-size: 0.78rem;
  }

  .content-section {
    gap: 32px;
    padding-block: 62px;
  }

  .business-section {
    min-height: 280px;
  }

  .company-list > div {
    grid-template-columns: 1fr;
    gap: 7px;
    padding-block: 19px;
  }

  .footer-inner {
    min-height: 130px;
  }
}

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