:root {
  --color-primary: #2f9b68;
  --color-primary-dark: #103306;
  --color-secondary: #0c5174;
  --color-secondary-dark: #003e5e;
  --color-accent: #d6a33d;
  --color-ink: #17201a;
  --color-muted: #68746d;
  --color-paper: #ffffff;
  --color-surface: #f4f8f5;
  --color-line: #dbe6de;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--color-ink);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  background: var(--color-paper);
  letter-spacing: 0;
}
a { color: inherit; }
img { max-width: 100%; }
.site-header {
  height: 92px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 0 clamp(20px, 5vw, 64px);
  border-bottom: 1px solid var(--color-line);
  background: rgba(255,255,255,.98);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 800; color: var(--color-primary-dark); white-space: nowrap; }
.brand img { width: 78px; height: auto; }
.global-nav { display: flex; align-items: center; justify-content: flex-end; gap: clamp(14px, 2vw, 28px); font-size: 14px; font-weight: 800; color: var(--color-primary-dark); }
.global-nav a { text-decoration: none; }
.nav-apply, .header-phone { background: var(--color-secondary); color: white; border-radius: 6px; padding: 13px 16px; text-decoration: none; }
.header-phone { font-weight: 800; }
.hero {
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
  background: var(--color-surface);
}
.hero-copy { padding: clamp(56px, 8vw, 96px) 0 clamp(56px, 8vw, 88px) clamp(24px, 6vw, 72px); display: flex; flex-direction: column; justify-content: center; }
.eyebrow { margin: 0 0 14px; color: var(--color-primary); font-size: 13px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 { margin: 0 0 24px; font-size: clamp(40px, 5.4vw, 72px); line-height: 1.18; color: var(--color-primary-dark); letter-spacing: 0; }
h2 { margin: 0; font-size: clamp(28px, 3vw, 40px); line-height: 1.35; color: var(--color-primary-dark); letter-spacing: 0; }
h3 { margin: 0 0 12px; font-size: 22px; color: var(--color-primary-dark); line-height: 1.45; }
p, li { line-height: 1.8; }
.hero-lead, .lead-text { font-size: 18px; color: #344039; max-width: 640px; }
.hero-visual { min-height: 620px; background: linear-gradient(90deg, var(--color-surface), rgba(244,248,245,.15)), url("logistics-hero.png") center / cover no-repeat; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 13px 20px; border-radius: 6px; border: 1px solid var(--color-line); font-weight: 900; text-decoration: none; line-height: 1.35; }
.button.primary { background: var(--color-primary); border-color: var(--color-primary); color: white; }
.button.secondary { background: white; color: var(--color-primary-dark); }
.button.secondary.dark { background: transparent; color: white; border-color: rgba(255,255,255,.4); }
.content-section { padding: clamp(58px, 8vw, 92px) clamp(20px, 6vw, 72px); max-width: calc(var(--container) + 144px); margin: 0 auto; }
.content-section.surface { max-width: none; background: var(--color-surface); }
.content-section.surface > * { max-width: var(--container); margin-left: auto; margin-right: auto; }
.section-header { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(280px, 1fr); align-items: end; gap: 38px; margin-bottom: 34px; }
.section-header p { margin: 0; color: var(--color-muted); }
.proof-grid, .job-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.proof-card, .job-card, .quote-panel, .form-card, .article-card, .contact-panel {
  background: white;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  padding: clamp(22px, 3vw, 32px);
}
.proof-card span { color: var(--color-muted); font-weight: 800; }
.proof-card strong { display: block; margin: 6px 0 8px; color: var(--color-primary); font-size: 40px; line-height: 1.1; }
.proof-card p, .job-card p, .article-card p { color: var(--color-muted); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .8fr); gap: 42px; align-items: center; max-width: var(--container); margin: 0 auto; }
.split.align-start { align-items: start; }
.quote-panel { background: var(--color-primary-dark); color: white; }
.quote-panel strong { font-size: 30px; line-height: 1.35; }
.quote-panel p { color: rgba(255,255,255,.82); }
.text-link { color: var(--color-secondary); font-weight: 900; text-decoration-thickness: 2px; text-underline-offset: 5px; }
.job-card ul { padding: 0; margin: 18px 0 0; display: grid; gap: 10px; list-style: none; }
.job-card li { border-left: 4px solid var(--color-primary); padding: 8px 0 8px 14px; background: #fbfdfb; }
.blog-preview { border-left: 8px solid var(--color-primary); padding-left: 28px; max-width: 820px; }
.cta-band { max-width: none; margin: 0; padding: clamp(56px, 7vw, 84px) clamp(24px, 6vw, 72px); background: var(--color-primary-dark); color: white; display: flex; justify-content: space-between; gap: 28px; align-items: center; }
.cta-band h2 { color: white; }
.page-hero { padding: clamp(56px, 8vw, 82px) clamp(24px, 6vw, 72px); background: var(--color-primary-dark); color: white; }
.page-hero h1 { color: white; font-size: clamp(38px, 5vw, 58px); }
.page-hero p:not(.eyebrow) { max-width: 760px; color: rgba(255,255,255,.86); font-size: 18px; }
.content-photo { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.history-table { width: 100%; border-collapse: collapse; background: white; border: 1px solid var(--color-line); }
.history-table th, .history-table td { border-bottom: 1px solid var(--color-line); padding: 18px; text-align: left; line-height: 1.75; vertical-align: top; }
.history-table th { width: 170px; background: #fff; color: var(--color-primary-dark); }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.timeline-item { background: white; border: 1px solid var(--color-line); border-radius: 8px; padding: 22px; }
.timeline-item span { display: inline-grid; place-items: center; width: 34px; height: 34px; background: var(--color-primary); color: white; border-radius: 50%; font-weight: 900; margin-bottom: 14px; }
.job-list { display: grid; gap: 18px; }
.job-row { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(220px, .8fr) auto; align-items: center; gap: 20px; background: white; border: 1px solid var(--color-line); border-radius: 8px; padding: 24px; }
.pill { display: inline-block; max-width: 100%; background: var(--color-surface); color: var(--color-primary-dark); border-radius: 999px; padding: 6px 10px; font-size: 12px; font-weight: 900; margin-bottom: 10px; }
.form-layout { display: grid; grid-template-columns: minmax(260px, .75fr) minmax(0, 1.25fr); gap: 28px; align-items: start; }
.contact-panel { background: var(--color-surface); }
.phone-number { display: block; color: var(--color-secondary); font-size: clamp(28px, 4vw, 42px); font-weight: 900; text-decoration: none; line-height: 1.2; margin: 16px 0; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field.full { grid-column: 1 / -1; }
label { display: block; margin-bottom: 8px; color: var(--color-primary-dark); font-weight: 900; }
input, textarea { width: 100%; border: 1px solid var(--color-line); border-radius: 6px; min-height: 48px; padding: 12px 14px; font: inherit; background: #fff; }
textarea { min-height: 130px; resize: vertical; }
.required { display: inline-block; margin-left: 8px; color: white; background: var(--color-secondary); border-radius: 999px; padding: 2px 8px; font-size: 12px; }
.form-help { margin: 6px 0 0; color: var(--color-muted); font-size: 13px; }
.summary-list { margin: 0; border-top: 1px solid var(--color-line); }
.summary-row { display: grid; grid-template-columns: 190px 1fr; gap: 18px; border-bottom: 1px solid var(--color-line); padding: 16px 0; }
.summary-row dt { font-weight: 900; color: var(--color-primary-dark); }
.summary-row dd { margin: 0; color: var(--color-muted); }
.center { justify-content: center; }
.article-card { max-width: 880px; margin: 0 auto; }
.site-footer { background: #061609; color: white; padding: 42px clamp(24px, 6vw, 72px); display: flex; justify-content: space-between; gap: 30px; }
.site-footer p { color: rgba(255,255,255,.76); margin: 8px 0 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px 22px; justify-content: flex-end; }
.footer-links a { color: white; text-decoration: none; font-weight: 700; }
.sticky-mobile-cta { display: none; }

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto; height: auto; padding-top: 14px; padding-bottom: 14px; }
  .global-nav { display: none; }
  .header-phone { padding: 10px 12px; font-size: 13px; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding: 50px 24px; }
  .hero-visual { min-height: 300px; }
  .section-header, .split, .proof-grid, .job-grid, .timeline, .form-layout, .job-row { grid-template-columns: 1fr; }
  .job-row .button { width: 100%; }
  .field-grid { grid-template-columns: 1fr; }
  .summary-row { grid-template-columns: 1fr; gap: 6px; }
  .cta-band { display: block; padding-bottom: 86px; }
  .site-footer { display: block; padding-bottom: 82px; }
  .footer-links { justify-content: flex-start; margin-top: 22px; }
  .sticky-mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; display: grid; grid-template-columns: 1fr 1fr; }
  .sticky-mobile-cta a { background: var(--color-secondary); color: white; text-align: center; text-decoration: none; font-weight: 900; padding: 14px 10px; border-top: 1px solid rgba(255,255,255,.25); }
  .sticky-mobile-cta a + a { background: var(--color-primary); }
}

@media (max-width: 520px) {
  .brand img { width: 58px; }
  .brand span { font-size: 13px; }
  .header-phone { display: none; }
  h1 { font-size: 38px; }
  .button { width: 100%; }
  .history-table th, .history-table td { display: block; width: 100%; }
}