:root {
  --color-moro-vermilion: #ca3102;
  --color-warm-apricot: #fe8d6a;
  --color-cream-signal: #fffbe3;
  --color-operational-green: #0d3512;
  --color-deep-fleet-green: #061609;
  --color-paper-white: #ffffff;
  --color-off-white: #f8f8f8;
  --color-fleet-mist: #eff7f1;
  --color-line-gray: #e6e6e6;
  --color-ink: #111111;
  --color-body-gray: #555555;
  --color-proof-gold: #c99a3a;
  --font-heading: "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-paper-white);
  color: var(--color-ink);
  font-family: var(--font-body);
  line-height: 1.8;
  letter-spacing: 0;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.94);
  border-bottom: 1px solid var(--color-line-gray);
  backdrop-filter: blur(10px);
}

.header-top {
  max-width: 1220px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-link img {
  width: min(360px, 54vw);
}

.header-contact {
  display: flex;
  align-items: baseline;
  gap: 16px;
  color: var(--color-operational-green);
  font-weight: 700;
}

.header-contact span {
  color: var(--color-body-gray);
  font-size: 13px;
}

.header-contact a,
.footer-phone {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
  text-decoration: none;
}

.global-nav {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px 14px;
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
}

.global-nav a {
  flex: 0 0 auto;
  padding: 8px 12px;
  color: var(--color-operational-green);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
}

.global-nav a.active,
.global-nav a:hover {
  border-color: var(--color-operational-green);
  background: var(--color-fleet-mist);
}

.home-hero {
  position: relative;
  min-height: 680px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--color-deep-fleet-green);
}

.home-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6,22,9,.95), rgba(6,22,9,.55) 45%, rgba(6,22,9,.18));
}

.hero-content {
  position: relative;
  max-width: 1220px;
  width: 100%;
  margin: 0 auto;
  padding: 96px 24px;
  color: white;
}

.eyebrow,
.section-title span {
  display: inline-block;
  color: var(--color-moro-vermilion);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
}

.hero-content h1,
.page-hero h1,
.section-title h2,
.cta-band h2,
.recruit-panel h2 {
  margin: 10px 0 20px;
  font-family: var(--font-heading);
  line-height: 1.25;
  letter-spacing: 0;
}

.hero-content h1 {
  max-width: 720px;
  font-size: clamp(40px, 5.4vw, 76px);
}

.hero-content p {
  max-width: 620px;
  font-size: 17px;
}

.hero-actions,
.button-row,
.cta-actions,
.article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 18px;
  border: 1px solid var(--color-operational-green);
  border-radius: 4px;
  color: var(--color-operational-green);
  background: white;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button.accent {
  border-color: var(--color-moro-vermilion);
  background: var(--color-moro-vermilion);
  color: white;
}

.button.ghost {
  border-color: rgba(255,255,255,.7);
  background: transparent;
  color: white;
}

.button.light {
  border-color: white;
  background: white;
  color: var(--color-operational-green);
}

.button.outline {
  background: transparent;
}

.proof-strip {
  max-width: 1120px;
  margin: 0 auto;
  padding: 32px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  background: var(--color-paper-white);
}

.proof-strip img {
  max-height: 86px;
  max-width: 110px;
  object-fit: contain;
}

.proof-strip .badge-large {
  max-height: 92px;
}

.news-digest {
  max-width: 1180px;
  margin: 30px auto 0;
  padding: 0 24px 64px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 36px;
  align-items: start;
}

.news-label {
  color: var(--color-fleet-mist);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(54px, 8vw, 108px);
  line-height: 1;
}

.news-list {
  border-top: 1px solid var(--color-line-gray);
}

.news-list a {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-line-gray);
  text-decoration: none;
}

.news-list time {
  color: var(--color-body-gray);
  font-size: 13px;
}

.section,
.split-section,
.contact-section,
.confirm-section,
.thanks-section,
.article-body {
  max-width: 1220px;
  margin: 0 auto;
  padding: 88px 24px;
}

.section.soft,
.page-hero,
.contact-section {
  background: var(--color-off-white);
}

.section-title {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-title h2 {
  font-size: clamp(30px, 3.2vw, 48px);
  color: var(--color-operational-green);
}

.section-title:after {
  content: "";
  display: block;
  width: 86px;
  height: 1px;
  background: var(--color-operational-green);
}

.service-grid,
.proof-cards,
.step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.service-card,
.detail-card,
.fleet-card,
.proof-cards > div,
.step,
.note-panel,
.phone-panel,
.form-panel {
  border: 1px solid var(--color-line-gray);
  background: white;
  border-radius: 6px;
}

.service-card img,
.detail-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.service-card div,
.detail-card div,
.proof-cards > div,
.step,
.note-panel,
.phone-panel,
.form-panel {
  padding: 28px;
}

.service-card h3,
.detail-card h2,
.fleet-card h2,
.step h3 {
  margin: 0 0 10px;
  color: var(--color-operational-green);
  line-height: 1.45;
}

.service-card a {
  color: var(--color-moro-vermilion);
  font-weight: 800;
  text-decoration: none;
}

.split-section,
.two-col,
.message-section,
.contact-section,
.recruit-panel {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: center;
}

.fleet-mini-grid,
.fleet-grid {
  display: grid;
  gap: 16px;
}

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

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

.fleet-mini,
.fleet-card {
  padding: 14px;
  border: 1px solid var(--color-line-gray);
  background: white;
}

.fleet-mini img,
.fleet-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: var(--color-off-white);
}

.fleet-mini strong,
.fleet-mini span,
.fleet-card p {
  display: block;
  font-size: 13px;
}

.fleet-card h2 {
  margin: 14px 0 4px;
  font-size: 16px;
}

.dark-image {
  background: var(--color-deep-fleet-green);
  color: white;
  max-width: none;
  padding-left: max(24px, calc((100vw - 1220px) / 2 + 24px));
  padding-right: max(24px, calc((100vw - 1220px) / 2 + 24px));
}

.dark-image .section-title h2 {
  color: white;
}

.dark-image img,
.recruit-panel img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.page-hero {
  max-width: none;
  margin: 0;
  min-height: 360px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 40vw);
  align-items: stretch;
}

.page-hero > img {
  order: 2;
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.page-hero-text {
  padding: 74px max(24px, calc((100vw - 1220px) / 2 + 24px));
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-hero h1 {
  color: var(--color-operational-green);
  font-size: clamp(34px, 4vw, 58px);
}

.service-detail-grid {
  display: grid;
  gap: 28px;
}

.detail-card {
  display: grid;
  grid-template-columns: 330px 1fr;
  overflow: hidden;
}

.detail-card img {
  height: 100%;
  min-height: 260px;
}

.step span {
  color: var(--color-proof-gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 42px;
  line-height: 1;
}

.info-table {
  display: grid;
  border-top: 1px solid var(--color-line-gray);
}

.info-table div {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-line-gray);
}

.info-table dt {
  color: var(--color-operational-green);
  font-weight: 800;
}

.info-table dd {
  margin: 0;
}

.line-list {
  padding-left: 18px;
}

.line-list li + li {
  margin-top: 10px;
}

.message-section > img {
  max-height: 440px;
  margin: 0 auto;
  object-fit: contain;
}

.wide-proof-image {
  max-width: 860px;
  width: 100%;
  border: 1px solid var(--color-line-gray);
}

.recruit-panel {
  max-width: none;
  padding: 88px max(24px, calc((100vw - 1220px) / 2 + 24px));
  background: #1d1818;
  color: white;
}

.recruit-panel h2 {
  font-size: clamp(32px, 4vw, 56px);
}

.cta-band {
  max-width: none;
  padding: 72px max(24px, calc((100vw - 1220px) / 2 + 24px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: var(--color-operational-green);
  color: white;
}

.cta-band h2 {
  font-size: clamp(28px, 3vw, 42px);
}

.contact-section {
  max-width: none;
  padding-left: max(24px, calc((100vw - 1220px) / 2 + 24px));
  padding-right: max(24px, calc((100vw - 1220px) / 2 + 24px));
  align-items: start;
}

.phone-panel a {
  color: var(--color-operational-green);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 700;
  text-decoration: none;
}

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

.field.full {
  grid-column: 1 / -1;
}

.field label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-weight: 800;
}

.required {
  padding: 1px 6px;
  background: var(--color-moro-vermilion);
  color: white;
  font-size: 11px;
}

input,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 12px;
  border: 1px solid #cfd6cf;
  border-radius: 4px;
  font: inherit;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.form-help {
  margin: 8px 0 0;
  color: var(--color-body-gray);
  font-size: 13px;
}

.summary-list {
  border-top: 1px solid var(--color-line-gray);
  background: white;
}

.summary-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  padding: 18px;
  border-bottom: 1px solid var(--color-line-gray);
}

.summary-row dt {
  font-weight: 800;
  color: var(--color-operational-green);
}

.summary-row dd {
  margin: 0;
}

.article-body {
  max-width: 900px;
}

.article-body time {
  color: var(--color-moro-vermilion);
  font-weight: 800;
}

.site-footer {
  padding: 68px 24px 28px;
  background: var(--color-deep-fleet-green);
  color: white;
}

.footer-grid {
  max-width: 1220px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 36px;
}

.footer-logo {
  width: 300px;
  filter: brightness(0) invert(1);
}

.site-footer h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.footer-links {
  max-width: 1220px;
  margin: 42px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.22);
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
}

.footer-links a {
  color: white;
  text-decoration: none;
}

.copyright {
  max-width: 1220px;
  margin: 28px auto 0;
  color: rgba(255,255,255,.7);
  font-size: 12px;
}

@media (max-width: 900px) {
  .header-top,
  .header-contact,
  .cta-band {
    align-items: flex-start;
    flex-direction: column;
  }

  .home-hero {
    min-height: 620px;
  }

  .news-digest,
  .split-section,
  .two-col,
  .message-section,
  .contact-section,
  .recruit-panel,
  .page-hero,
  .footer-grid,
  .detail-card {
    grid-template-columns: 1fr;
  }

  .page-hero > img {
    order: 0;
    min-height: 240px;
  }

  .service-grid,
  .proof-cards,
  .step-grid,
  .fleet-mini-grid,
  .fleet-grid,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .field.full {
    grid-column: auto;
  }

  .info-table div,
  .summary-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

@media (max-width: 560px) {
  .global-nav a {
    font-size: 13px;
    padding: 7px 9px;
  }

  .header-contact a {
    font-size: 20px;
  }

  .section,
  .split-section,
  .contact-section,
  .confirm-section,
  .thanks-section,
  .article-body {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .service-card div,
  .detail-card div,
  .proof-cards > div,
  .step,
  .note-panel,
  .phone-panel,
  .form-panel {
    padding: 22px;
  }
}