:root {
  --ink: #101820;
  --ink-2: #18232d;
  --accent: #d39a28;
  --text: #1d2329;
  --muted: #555d64;
  --max-width: 1240px;
  --wide-width: 1480px;
  --header-height: 72px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: #fff;
  font-family: "Noto Sans JP", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.58;
  letter-spacing: .01em;
}
img { display: block; width: 100%; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
h1, h2, h3, h4 { text-wrap: balance; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  transform: translateY(-150%);
  padding: 10px 16px;
  color: #fff;
  background: var(--ink);
}
.skip-link:focus { transform: translateY(0); }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--header-height);
  color: #fff;
  background: var(--ink);
  border-bottom: 1px solid #39434d;
}
.header-inner {
  width: min(calc(100% - 40px), var(--max-width));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: baseline; gap: 12px; text-decoration: none; white-space: nowrap; }
.brand-name { font-size: 1.08rem; font-weight: 900; letter-spacing: .06em; }
.brand-sub { color: #c5cbd0; font-size: .72rem; }
.global-nav { display: flex; align-items: center; gap: 24px; }
.global-nav a { color: #fff; font-size: .82rem; font-weight: 800; text-decoration: none; white-space: nowrap; }
.global-nav a:hover,
.global-nav a:focus-visible { color: var(--accent); }
.global-nav .nav-contact {
  padding: 10px 16px;
  color: var(--ink);
  background: var(--accent);
  border: 1px solid var(--accent);
}
.global-nav .nav-contact:hover,
.global-nav .nav-contact:focus-visible { color: #fff; background: transparent; }
.menu-button { display: none; }

.hero {
  position: relative;
  min-height: 430px;
  color: #fff;
  background: var(--ink);
  overflow: hidden;
}
.hero-image,
.hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; object-position: center 47%; }
.hero-shade { background: rgba(8, 14, 19, .69); }
.hero-inner {
  position: relative;
  z-index: 2;
  width: min(calc(100% - 48px), 1050px);
  min-height: 430px;
  margin: 0 auto;
  padding: 58px 0 52px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.hero-kicker,
.section-label {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: .77rem;
  font-weight: 900;
  letter-spacing: .12em;
}
.hero h1 {
  max-width: 1000px;
  margin: 0;
  font-size: 4.05rem;
  font-size: clamp(2.25rem, 4.5vw, 4.05rem);
  line-height: 1.18;
  letter-spacing: .01em;
}
.hero h1 span { display: block; }

.hero-copy {
  max-width: 920px;
  margin: 18px auto 0;
  font-size: 1rem;
  line-height: 1.68;
}
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 23px; }
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 9px 21px;
  border: 1px solid transparent;
  font-weight: 900;
  text-decoration: none;
}
.button-primary { color: var(--ink); background: var(--accent); border-color: var(--accent); }
.button-primary:hover,
.button-primary:focus-visible { color: #fff; background: var(--ink); border-color: #fff; }
.button-outline { color: #fff; background: transparent; border-color: #fff; }
.button-outline:hover,
.button-outline:focus-visible { color: var(--ink); background: #fff; }

.quick-summary { color: var(--ink); background: var(--accent); border-bottom: 1px solid var(--ink); }
.quick-summary-inner { display: grid; grid-template-columns: repeat(4, 1fr); width: 100%; }
.quick-summary-inner > div { padding: 15px 24px; border-left: 1px solid var(--ink); }
.quick-summary-inner > div:first-child { border-left: 0; }
.quick-summary strong { display: block; font-size: .96rem; }
.quick-summary span { display: block; margin-top: 1px; font-size: .75rem; line-height: 1.42; }

.section { padding: 64px 0; }
.future-section,
.contact-section { padding: 72px 0; }
.section-inner { width: min(calc(100% - 48px), var(--max-width)); margin: 0 auto; }
.wide-inner { width: min(calc(100% - 24px), var(--wide-width)); margin: 0 auto; }
.roomy-inner { width: min(calc(100% - 48px), var(--max-width)); }
.section-heading { margin-bottom: 32px; }
.centered-heading { text-align: center; }
.centered-heading > p:last-child { margin-right: auto; margin-left: auto; }
.section-heading h2 {
  margin: 0;
  font-size: 2.75rem;
  font-size: clamp(1.85rem, 3.2vw, 2.75rem);
  line-height: 1.25;
  letter-spacing: .01em;
}
.section-heading > p:last-child { max-width: 760px; margin-top: 11px; color: var(--muted); }
.section-heading-light h2 { color: #fff; }
.section-heading-light > p:last-child { color: #d4dae0; }

.services-section { padding-bottom: 62px; }
.business-block {
  border-top: 3px solid var(--ink);
}
.business-block + .business-block { border-top-width: 1px; }
.business-block:last-child { border-bottom: 3px solid var(--ink); }
.business-copy {
  width: 100%;
  padding: 36px 56px 40px;
}
.business-number {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 1rem;
  font-weight: 900;
}
.business-copy h3 {
  margin: 0;
  font-size: 2.15rem;
  font-size: clamp(1.55rem, 2.5vw, 2.15rem);
  line-height: 1.32;
}
.business-copy > p:not(.business-number) {
  max-width: 1040px;
  margin: 12px 0 0;
  color: var(--muted);
}
.service-list {
  max-width: 1040px;
  margin-top: 24px;
  border-top: 2px solid var(--ink);
}
.service-list li {
  position: relative;
  padding: 10px 0 10px 18px;
  border-bottom: 1px solid #aeb3b7;
  font-size: .92rem;
}
.service-list li::before {
  content: "■";
  position: absolute;
  left: 0;
  top: 14px;
  color: var(--accent);
  font-size: .45rem;
}

.facility-section { padding-top: 74px; padding-bottom: 78px; }
.media-list { border-top: 3px solid var(--ink); }
.media-row {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  min-height: 360px;
  border-bottom: 1px solid var(--ink);
}
.media-row img { height: 100%; min-height: 360px; object-fit: cover; }
.media-row > div { display: flex; flex-direction: column; justify-content: center; padding: 42px 48px; }
.media-row h3 { margin: 0; font-size: 2rem; font-size: clamp(1.45rem, 2.4vw, 2rem); line-height: 1.3; }
.media-row p { margin: 13px 0 0; color: var(--muted); }
.media-row-reverse { grid-template-columns: .88fr 1.12fr; }
.media-row-reverse img { order: 2; }
.media-row-reverse > div { order: 1; }

.future-section { color: #fff; background: var(--ink-2); }
.future-layout { display: grid; grid-template-columns: .95fr 1.05fr; gap: 52px; align-items: stretch; }
.future-layout > img { height: 100%; min-height: 500px; object-fit: cover; border: 1px solid #69737c; }
.future-content { border-top: 3px solid var(--accent); }
.future-unit { padding: 28px 0; border-bottom: 1px solid #68727b; }
.future-title-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.future-unit h3 { margin: 0; font-size: 1.4rem; }
.future-unit p { margin: 11px 0 0; color: #d7dce1; }
.status { flex: 0 0 auto; padding: 3px 8px; color: var(--ink); background: var(--accent); font-size: .72rem; font-weight: 900; }
.future-data { margin: 20px 0 0; border-top: 1px solid #68727b; }
.future-data div { display: grid; grid-template-columns: 165px 1fr; gap: 18px; padding: 10px 0; border-bottom: 1px solid #68727b; }
.future-data dt { color: #c8cfd4; }
.future-data dd { margin: 0; color: var(--accent); font-weight: 900; }

.company-section { padding-top: 76px; padding-bottom: 80px; }
.company-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; }
.company-data,
.permit-table { margin: 0; border-top: 3px solid var(--ink); }
.company-data div,
.permit-table > div { display: grid; grid-template-columns: 140px 1fr; gap: 22px; padding: 13px 0; border-bottom: 1px solid var(--ink); }
.company-data dt,
.permit-table span:first-child { font-weight: 900; }
.company-data dd { margin: 0; }
.pending-data { color: #9b6813; font-weight: 900; }
.permit-photo {
  position: relative;
  width: 100%;
  height: 245px;
  margin: 22px 0 0;
  padding: 0;
  border: 1px solid var(--ink);
  background: #000;
  cursor: zoom-in;
  overflow: hidden;
}
.permit-photo img { height: 100%; object-fit: cover; object-position: center 42%; }
.permit-photo span { position: absolute; right: 0; bottom: 0; padding: 8px 12px; color: #fff; background: var(--ink); font-size: .75rem; font-weight: 900; }

.contact-section { color: var(--ink); background: var(--accent); }
.contact-inner { display: grid; grid-template-columns: 1fr 440px; gap: 72px; align-items: center; }
.contact-section .section-label { color: var(--ink); }
.contact-inner h2 { margin: 0; font-size: 2.7rem; font-size: clamp(1.8rem, 3.2vw, 2.7rem); line-height: 1.25; }
.contact-inner > div:first-child > p:last-child { margin: 11px 0 0; }
.contact-box { min-height: 150px; padding: 20px 0 20px 32px; border-left: 3px solid var(--ink); }
.contact-box p { margin: 0; }
.contact-box-label { font-weight: 900; }
.contact-phone { display: block; margin: 5px 0 8px !important; font-size: 2rem; font-size: clamp(1.45rem, 2.4vw, 2rem); font-weight: 900; text-decoration: none; }
.contact-hours { font-size: .83rem; }

.site-footer { padding: 38px 0; color: #fff; background: #080c10; border-top: 1px solid #303841; }
.footer-inner { width: min(calc(100% - 48px), var(--max-width)); margin: 0 auto; display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: end; }
.footer-brand { margin: 0 0 3px; font-size: 1.02rem; font-weight: 900; }
.footer-inner p { margin-top: 0; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 18px; }
.footer-links a { color: #d3d9de; font-size: .78rem; text-decoration: none; }
.copyright { grid-column: 1 / -1; margin: 8px 0 0; padding-top: 13px; border-top: 1px solid #303841; color: #9ba4ac; font-size: .68rem; }

.back-to-top {
  position: fixed;
  z-index: 80;
  right: 18px;
  bottom: 18px;
  width: 44px;
  height: 44px;
  border: 1px solid #fff;
  color: #fff;
  background: var(--ink);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

dialog:not([open]) { display: none; }

.lightbox {
  width: min(1000px, calc(100% - 32px));
  max-height: calc(100vh - 40px);
  padding: 16px;
  color: #fff;
  background: #080c10;
  border: 1px solid #fff;
}
.lightbox::backdrop { background: rgba(0, 0, 0, .86); }
.lightbox img { max-height: calc(100vh - 145px); object-fit: contain; }
.lightbox p { margin: 10px 45px 0 0; }
.lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border: 1px solid #fff;
  color: #fff;
  background: var(--ink);
  font-size: 1.4rem;
  cursor: pointer;
}

@media (max-width: 1080px) {
  .global-nav { gap: 15px; }
  .global-nav a { font-size: .76rem; }
  .quick-summary-inner { grid-template-columns: repeat(2, 1fr); }
  .quick-summary-inner > div:nth-child(3) { border-left: 0; border-top: 1px solid var(--ink); }
  .quick-summary-inner > div:nth-child(4) { border-top: 1px solid var(--ink); }
  .business-copy { padding: 34px 40px 38px; }
  .future-layout,
  .company-layout,
  .contact-inner { grid-template-columns: 1fr; }
  .future-layout > img { min-height: 420px; height: 420px; }
  .contact-box { max-width: 560px; }
}

@media (max-width: 760px) {
  :root { --header-height: 66px; }
  body { line-height: 1.54; }
  .header-inner { width: min(calc(100% - 28px), var(--max-width)); }
  .brand-sub { display: none; }
  .menu-button {
    display: grid;
    width: 44px;
    height: 44px;
    place-content: center;
    gap: 5px;
    padding: 0;
    border: 1px solid #fff;
    background: transparent;
  }
  .menu-button > span:not(.visually-hidden) { display: block; width: 21px; height: 2px; background: #fff; }
  .global-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    padding: 12px 20px 18px;
    background: var(--ink);
    border-top: 1px solid #39434d;
    border-bottom: 1px solid #fff;
  }
  .global-nav.is-open { display: grid; }
  .global-nav a { padding: 11px 4px; border-bottom: 1px solid #46515b; font-size: .86rem; }
  .global-nav .nav-contact { margin-top: 8px; text-align: center; }

  .hero,
  .hero-inner { min-height: 390px; }
  .hero-inner { width: min(calc(100% - 28px), 1050px); padding: 48px 0 42px; }
  .hero h1 { font-size: clamp(1.8rem, 7.6vw, 3rem); line-height: 1.22; letter-spacing: 0; }
  .hero-copy { margin-top: 15px; font-size: .9rem; line-height: 1.62; }
  .hero-actions { width: 100%; margin-top: 20px; }
  .button { flex: 1 1 190px; min-height: 46px; }

  .section,
  .future-section,
  .contact-section { padding: 52px 0; }
  .section-inner,
  .roomy-inner { width: min(calc(100% - 28px), var(--max-width)); }
  .wide-inner { width: 100%; }
  .services-section .section-heading { padding-right: 20px; padding-left: 20px; }
  .section-heading { margin-bottom: 24px; }
  .section-heading h2 { font-size: clamp(1.65rem, 7.5vw, 2.3rem); }
  .quick-summary-inner { width: 100%; }
  .quick-summary-inner > div { padding: 12px 14px; }
  .quick-summary strong { font-size: .88rem; }
  .quick-summary span { font-size: .68rem; }

  .business-copy { padding: 28px 22px 32px; }
  .business-copy h3 { font-size: 1.38rem; }
  .service-list { margin-top: 18px; }
  .service-list li { padding-top: 9px; padding-bottom: 9px; }

  .facility-section { padding-top: 56px; padding-bottom: 58px; }
  .media-row,
  .media-row-reverse { grid-template-columns: 1fr; min-height: 0; }
  .media-row img,
  .media-row-reverse img { order: 1; min-height: 260px; height: 260px; }
  .media-row > div,
  .media-row-reverse > div { order: 2; padding: 26px 20px 30px; }
  .media-row h3 { font-size: 1.35rem; }

  .future-layout { gap: 30px; }
  .future-layout > img { min-height: 300px; height: 300px; }
  .future-title-row { align-items: flex-start; }
  .future-unit h3 { font-size: 1.24rem; }
  .future-data div { grid-template-columns: 125px 1fr; gap: 12px; }

  .company-section { padding-top: 56px; padding-bottom: 58px; }
  .company-layout { gap: 46px; }
  .company-data div,
  .permit-table > div { grid-template-columns: 110px 1fr; gap: 14px; padding: 12px 0; }
  .permit-photo { height: 210px; }
  .contact-inner { gap: 30px; }
  .contact-box { min-height: 0; padding: 17px 0 17px 22px; }
  .footer-inner { grid-template-columns: 1fr; align-items: start; }
  .footer-links { justify-content: flex-start; }
}

@media (max-width: 430px) {
  .brand-name { font-size: .96rem; }
  .quick-summary-inner { grid-template-columns: 1fr; }
  .quick-summary-inner > div { border-left: 0; border-top: 1px solid var(--ink); }
  .quick-summary-inner > div:first-child { border-top: 0; }
  .company-data div,
  .permit-table > div { grid-template-columns: 1fr; gap: 2px; }
  .future-data div { grid-template-columns: 1fr; gap: 3px; }
  .contact-phone { font-size: 1.4rem; }
}