@font-face {
  font-family: "SaltLight Wordmark";
  src: url("./saltlight-wordmark.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #f8f8f5;
  --field: #efefea;
  --ink: #262b2c;
  --muted: #686e70;
  --line: #cbd0d0;
  --font-body: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--field); color: var(--ink); font-family: var(--font-body); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.site-shell { width: min(100%, 1440px); margin: 0 auto; background: var(--paper); }

.corporate-header { display: flex; min-height: 86px; padding: 0 clamp(24px, 7vw, 112px); align-items: center; justify-content: space-between; gap: 24px; background: var(--paper); border-bottom: 1px solid #d9dcd9; }
.corporate-wordmark { display: inline-flex; align-items: center; gap: 9px; color: #332c26; font-family: "SaltLight Wordmark", Georgia, "Times New Roman", serif; font-size: 25px; font-weight: 700; letter-spacing: normal; line-height: 1; text-decoration: none; white-space: nowrap; }
.corporate-wordmark img { display: block; width: 28px; height: 28px; flex: none; }
.corporate-nav { display: flex; align-items: center; gap: clamp(22px, 2.8vw, 42px); }
.corporate-nav a { color: #4f5656; font-size: 13px; font-weight: 500; letter-spacing: .045em; text-decoration: none; }
.corporate-nav a:hover, .corporate-nav a:focus-visible { color: #111; text-decoration: underline; text-underline-offset: 6px; }
.corporate-mobile-menu { display: none; }
:focus-visible { outline: 3px solid #778d8e; outline-offset: 4px; }

.hero { min-height: 420px; padding: 64px clamp(24px, 7vw, 112px); display: flex; background: var(--ink); color: #f7f7f3; }
.hero-content { display: grid; grid-template-columns: 29% 1fr; column-gap: 50px; align-items: center; width: 100%; }
.hero-eyebrow { grid-column: 1; margin: 0; font-size: clamp(20px, 2.6vw, 31px); letter-spacing: .08em; line-height: 1.5; }
.hero h1 { grid-column: 2; margin: 0; font-family: "SaltLight Wordmark", Georgia, "Times New Roman", serif; font-size: clamp(70px, 9vw, 125px); font-weight: 700; letter-spacing: normal; line-height: 1.1; }

.content-section { display: grid; grid-template-columns: minmax(190px, 29%) 1fr; gap: 50px; padding: 100px clamp(24px, 7vw, 112px); border-top: 1px solid var(--line); }
.section-heading { display: flex; gap: 20px; align-items: baseline; padding-top: 5px; }
.section-number { font-size: 13px; font-weight: 600; color: var(--muted); }
.section-heading h2 { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif; font-size: clamp(26px, 2.7vw, 37px); font-weight: 600; letter-spacing: -.05em; white-space: nowrap; }
.section-body { max-width: 700px; }
.section-body p { margin: 0 0 25px; font-size: clamp(17px, 1.4vw, 20px); line-height: 2.05; letter-spacing: .035em; }
.section-body p:last-child { margin-bottom: 0; }
.section-body h3 { margin: 0 0 16px; font-size: clamp(26px, 2.5vw, 34px); font-weight: 600; letter-spacing: .02em; line-height: 1.5; }
.section-body .service-lead { font-size: clamp(19px, 1.8vw, 24px); margin-bottom: 28px; }
.service { background: #eceeeb; }
.service-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 50px; min-height: 60px; margin-top: 18px; padding: 14px 23px; background: var(--ink); color: #fff; text-decoration: none; font-size: 16px; transition: background .15s; }
.service-link:hover { background: #475456; }
.service-link span { font-size: 23px; line-height: 1; }
.company-list { margin: 0; }
.company-list > div { display: grid; grid-template-columns: 145px 1fr; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.company-list > div:first-child { border-top: 1px solid var(--line); }
.company-list dt { font-size: 15px; color: var(--muted); }
.company-list dd { margin: 0; font-size: 17px; line-height: 1.7; overflow-wrap: anywhere; }
.company-list a { text-decoration-thickness: 1px; text-underline-offset: 5px; }
.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 35px clamp(24px, 7vw, 112px) 50px; border-top: 1px solid var(--line); }
.site-footer span { font-family: "SaltLight Wordmark", Georgia, "Times New Roman", serif; font-size: 21px; font-weight: 700; }
.site-footer small { color: var(--muted); font-size: 12px; }

@media (max-width: 760px) {
  .corporate-header { min-height: 72px; padding: 0 24px; }
  .corporate-wordmark { gap: 8px; font-size: 23px; }
  .corporate-wordmark img { width: 25px; height: 25px; }
  .corporate-nav { display: none; }
  .corporate-mobile-menu { display: block; position: relative; }
  .corporate-mobile-menu summary { display: flex; align-items: center; gap: 9px; min-height: 44px; color: var(--ink); cursor: pointer; font-size: 14px; list-style: none; }
  .corporate-mobile-menu summary::-webkit-details-marker { display: none; }
  .corporate-mobile-menu summary span { font-size: 17px; }
  .corporate-mobile-menu nav { position: absolute; top: calc(100% + 10px); right: 0; z-index: 5; display: grid; min-width: 175px; padding: 8px; background: var(--paper); border: 1px solid #d9dcd9; box-shadow: 0 14px 28px #1f28282b; }
  .corporate-mobile-menu nav a { padding: 12px; color: var(--ink); font-size: 16px; text-decoration: none; }
  .corporate-mobile-menu nav a:hover, .corporate-mobile-menu nav a:focus-visible { background: #eceeeb; }
  .hero { min-height: 360px; padding: 64px 24px; }
  .hero-content { display: block; margin: auto 0; }
  .hero-eyebrow { margin-bottom: 24px; font-size: 23px; }
  .hero h1 { font-size: clamp(48px, 13vw, 92px); }
  .content-section { display: block; padding: 70px 24px; }
  .section-heading { gap: 13px; margin-bottom: 35px; }
  .section-heading h2 { font-size: 30px; }
  .section-body p { font-size: 17px; line-height: 1.9; }
  .section-body h3 { font-size: 25px; }
  .section-body .service-lead { font-size: 19px; }
  .service-link { width: 100%; min-height: 58px; }
  .company-list > div { display: block; padding: 16px 0; }
  .company-list dt { margin-bottom: 6px; font-size: 14px; }
  .company-list dd { font-size: 16px; }
  .site-footer { padding: 30px 24px 40px; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .service-link { transition: none; } }