.page-hero {
  padding: 92px 0 80px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(20,95,199,.04) 1px, transparent 1px),
    linear-gradient(rgba(20,95,199,.04) 1px, transparent 1px),
    linear-gradient(135deg,#fff,#f4f7fa);
  background-size: 72px 72px,72px 72px,auto;
}
.page-hero-inner { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 60px; }
.page-kicker { margin: 0 0 18px; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .2em; }
.page-hero h1 { margin: 0; font: 600 clamp(44px,6vw,72px)/1.2 "Yu Mincho","Hiragino Mincho ProN",serif; letter-spacing: .04em; }
.page-hero p:last-child { max-width: 480px; margin: 0 0 8px; color: var(--muted); line-height: 1.9; }
.breadcrumb { padding: 18px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.breadcrumb span { margin: 0 10px; color: #a5afbc; }
.content-section { padding: 96px 0; }
.content-section.alt { background: var(--paper); }
.content-heading { display: grid; grid-template-columns: 260px 1fr; gap: 60px; margin-bottom: 52px; }
.content-heading h2 { font-size: clamp(32px,4vw,48px); }
.content-heading p { margin: 10px 0 0; color: var(--muted); line-height: 1.9; }
.info-list { margin: 0; border-top: 1px solid var(--line); }
.info-row { display: grid; grid-template-columns: 190px 1fr; padding: 23px 10px; border-bottom: 1px solid var(--line); }
.info-row dt { color: var(--muted); font-size: 13px; font-weight: 700; }
.info-row dd { margin: 0; line-height: 1.8; }
.info-row a { color: var(--blue); }
.pill-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.pill { padding: 10px 15px; border: 1px solid #cad5e2; background: #fff; color: #405064; font-size: 13px; }
.timeline { position: relative; margin: 0; padding: 0; list-style: none; }
.timeline::before { content: ""; position: absolute; top: 8px; bottom: 8px; left: 100px; width: 1px; background: var(--line); }
.timeline li { display: grid; grid-template-columns: 100px 1fr; min-height: 82px; }
.timeline time { color: var(--blue); font: 700 13px Consolas,monospace; }
.timeline div { position: relative; padding: 0 0 34px 38px; }
.timeline div::before { content: ""; position: absolute; top: 4px; left: -5px; width: 11px; height: 11px; border: 3px solid #fff; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 1px var(--blue); }
.timeline h3 { margin: 0 0 7px; font-size: 17px; }
.timeline p { margin: 0; color: var(--muted); line-height: 1.7; }
.cta-panel { display: flex; align-items: center; justify-content: space-between; gap: 50px; padding: 55px 60px; color: #fff; background: var(--navy); }
.cta-panel h2 { margin: 0 0 10px; font-size: clamp(28px,3.5vw,42px); }
.cta-panel p { margin: 0; color: #b7c4d2; }
.project-categories { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 58px; }
.category-card { padding: 25px; border: 1px solid var(--line); background: #fff; }
.category-card strong { display: block; margin-bottom: 8px; color: var(--blue); font-size: 17px; }
.category-card span { color: var(--muted); font-size: 12px; line-height: 1.7; }
.project-list { display: grid; gap: 14px; }
.project { display: grid; grid-template-columns: 110px 1fr 220px; gap: 25px; align-items: center; padding: 27px 30px; border: 1px solid var(--line); background: #fff; }
.project time { color: var(--blue); font: 700 12px Consolas,monospace; }
.project h3 { margin: 0 0 6px; font-size: 17px; }
.project p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.tech { color: #66768a; font-size: 12px; line-height: 1.7; }
.recent-project-list { border-top: 1px solid var(--line); }
.recent-project { display: grid; grid-template-columns: 160px 1.25fr 1fr 1fr; gap: 24px; align-items: center; padding: 21px 12px; border-bottom: 1px solid var(--line); }
.recent-project time { color: var(--blue); font: 700 12px Consolas,monospace; }
.recent-project h3 { margin: 0; font-size: 15px; }
.recent-project p,.recent-project span { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.legacy-project-list { border-top: 1px solid var(--line); }
.legacy-project { display: grid; grid-template-columns: 165px 1.4fr 1fr; gap: 26px; padding: 24px 12px; border-bottom: 1px solid var(--line); }
.legacy-project time { color: var(--blue); font: 700 12px Consolas,monospace; }
.legacy-project h3 { margin: 0 0 7px; font-size: 15px; }
.legacy-project p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.legacy-tech { color: #66768a; font-size: 12px; line-height: 1.7; }
.map-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 50px; }
.map-frame { min-height: 520px; border: 0; width: 100%; box-shadow: var(--shadow); }
.address-card { padding: 40px; color: #fff; background: var(--navy); }
.address-card h2 { margin-bottom: 25px; font-size: 30px; }
.address-card p { color: #c6d1dd; line-height: 1.9; }
.contact-lines { margin-top: 30px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.16); }
.contact-lines a { display: block; margin-top: 8px; color: #fff; }
.route-list { display: grid; gap: 13px; margin-top: 30px; }
.route { padding: 18px 20px; border: 1px solid rgba(255,255,255,.16); }
.route strong { display: block; margin-bottom: 5px; }
.route span { color: #aebdce; font-size: 13px; }
.job-grid { display: grid; gap: 22px; }
.job-card { padding: 40px; border: 1px solid var(--line); background: #fff; }
.job-card.featured { border-top: 4px solid var(--blue); }
.job-title { display: flex; justify-content: space-between; gap: 30px; margin-bottom: 30px; }
.job-title h2 { margin: 0; font-size: 28px; }
.job-title span { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.job-details { display: grid; grid-template-columns: 130px 1fr; gap: 14px 25px; }
.job-details dt { color: var(--muted); font-size: 13px; font-weight: 700; }
.job-details dd { margin: 0; line-height: 1.8; }
.download-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 30px; }
.download-link { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px; border: 1px solid var(--line); background: #fff; font-weight: 700; }
.download-link span { color: var(--blue); }

@media (max-width: 900px) {
  .page-hero-inner,.content-heading,.map-grid { grid-template-columns: 1fr; }
  .project-categories { grid-template-columns: 1fr 1fr; }
  .project { grid-template-columns: 90px 1fr; }
  .project .tech { grid-column: 2; }
  .recent-project { grid-template-columns: 130px 1fr 1fr; }
  .recent-project span { grid-column: 2 / -1; }
  .legacy-project { grid-template-columns: 130px 1fr; }
  .legacy-tech { grid-column: 2; }
}
@media (max-width: 680px) {
  .page-hero { padding: 65px 0 55px; }
  .page-hero-inner { gap: 25px; }
  .content-section { padding: 70px 0; }
  .content-heading { gap: 20px; margin-bottom: 38px; }
  .info-row { grid-template-columns: 1fr; gap: 8px; }
  .timeline::before { left: 72px; }
  .timeline li { grid-template-columns: 72px 1fr; }
  .project-categories { grid-template-columns: 1fr; }
  .project { grid-template-columns: 1fr; }
  .project .tech { grid-column: auto; }
  .recent-project { grid-template-columns: 1fr; gap: 7px; padding: 20px 8px; }
  .recent-project span { grid-column: auto; }
  .legacy-project { grid-template-columns: 1fr; gap: 8px; padding: 20px 8px; }
  .legacy-tech { grid-column: auto; }
  .cta-panel { align-items: flex-start; flex-direction: column; padding: 38px 28px; }
  .address-card,.job-card { padding: 28px 22px; }
  .map-frame { min-height: 390px; }
  .job-title { flex-direction: column; gap: 8px; }
  .job-details { grid-template-columns: 1fr; gap: 7px; }
  .job-details dd { margin-bottom: 15px; }
  .download-grid { grid-template-columns: 1fr; }
}