:root {
  --ink: #101827;
  --ink-2: #1e293b;
  --paper: #fff;
  --soft: #f4f6f8;
  --line: #dfe3e8;
  --muted: #667085;
  --yellow: #f7b500;
  --yellow-soft: #fff4c5;
  --green: #0b9266;
  --max: 1120px;
  --shadow: 0 18px 50px rgba(15, 23, 42, .1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 78px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Pretendard, "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.68;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
a { color: inherit; text-decoration: none; }
svg { display: block; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip {
  position: fixed; z-index: 200; left: 15px; top: -70px;
  padding: 10px 14px; color: #fff; background: #111827; border-radius: 8px;
}
.skip:focus { top: 15px; }
.site-header {
  position: sticky; z-index: 50; top: 0; height: 70px;
  color: #fff; background: rgba(15, 23, 42, .94);
  border-bottom: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(16px);
}
.nav { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 950; letter-spacing: -.04em; }
.brand-mark {
  display: grid; place-items: center; width: 38px; height: 38px;
  color: var(--ink); background: var(--yellow); border-radius: 11px;
}
.brand-mark svg { width: 23px; height: 23px; }
.nav-links { display: flex; gap: 24px; color: #c7ced8; font-size: 14px; font-weight: 800; }
.nav-links a:hover { color: #fff; }
.call-small {
  display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 16px;
  color: var(--ink); background: var(--yellow); border-radius: 999px; font-weight: 950;
}
.call-small svg { width: 18px; height: 18px; }
.breadcrumb {
  display: flex; flex-wrap: wrap; gap: 8px; padding: 17px 0;
  color: #6b7280; font-size: 13px;
}
.breadcrumb a:hover { color: #9a6a00; }
.breadcrumb span::before { content: "/"; margin-right: 8px; color: #b7bec8; }
.page-hero {
  position: relative; overflow: hidden; padding: 86px 0 80px;
  color: #fff; background:
    radial-gradient(circle at 82% 18%, rgba(247,181,0,.24), transparent 27%),
    linear-gradient(125deg, #101827 0%, #172237 62%, #202d46 100%);
}
.page-hero::before {
  content: ""; position: absolute; width: 480px; height: 480px; right: -110px; bottom: -330px;
  border: 80px solid rgba(247,181,0,.94); border-radius: 50%;
}
.page-hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 50px; align-items: end; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px; margin: 0 0 18px;
  color: #ffd75f; font-size: 13px; font-weight: 900; letter-spacing: .07em;
}
.kicker::before { content: ""; width: 22px; height: 3px; background: var(--yellow); border-radius: 3px; }
h1 { margin: 0; font-size: clamp(43px, 6vw, 70px); line-height: 1.06; letter-spacing: -.06em; }
.page-hero h1 mark { display: inline-block; margin-top: 8px; padding: 4px 12px 8px; color: var(--ink); background: var(--yellow); }
.hero-copy { max-width: 690px; margin: 25px 0 0; color: #c6ced9; font-size: 18px; }
.hero-copy strong { color: #fff; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 54px; padding: 0 21px; border-radius: 14px; font-size: 16px; font-weight: 950;
}
.button-primary { color: var(--ink); background: var(--yellow); box-shadow: 0 12px 28px rgba(247,181,0,.18); }
.button-kakao { color: #191919; background: #fee500; box-shadow: 0 12px 28px rgba(254,229,0,.18); }
.button-ghost { color: #fff; border: 1px solid rgba(255,255,255,.24); background: rgba(255,255,255,.06); }
.button svg { width: 20px; height: 20px; }
.hero-panel {
  overflow: hidden; padding: 14px; border: 1px solid rgba(255,255,255,.18); border-radius: 20px;
  background: rgba(255,255,255,.07); backdrop-filter: blur(10px);
}
.hero-panel img { display: block; width: 100%; height: auto; aspect-ratio: 1200/630; object-fit: cover; border-radius: 13px; }
.hero-panel strong { display: block; color: var(--yellow); font-size: 15px; }
.hero-panel p { margin: 13px 4px 2px; color: #dce3ec; font-size: 13px; }
.hero-panel a { display: block; margin-top: 12px; color: #fff; font-size: 22px; font-weight: 950; letter-spacing: -.02em; }
.facts { color: #fff; background: #0d1421; }
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.fact { padding: 23px 20px; border-right: 1px solid rgba(255,255,255,.09); }
.fact:first-child { padding-left: 0; }
.fact:last-child { border: 0; }
.fact strong { display: block; color: var(--yellow); font-size: 17px; }
.fact span { color: #9ba6b5; font-size: 12px; }
section { padding: 92px 0; }
.soft { background: var(--soft); }
.section-head { max-width: 720px; margin-bottom: 30px; }
.eyebrow { margin: 0 0 10px; color: #8e6400; font-size: 12px; font-weight: 950; letter-spacing: .08em; text-transform: uppercase; }
h2 { margin: 0; font-size: clamp(29px, 4vw, 43px); line-height: 1.2; letter-spacing: -.045em; }
.section-head > p:last-child { margin: 13px 0 0; color: var(--muted); }
.info-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 24px; }
.info-card {
  padding: 31px; border: 1px solid var(--line); border-radius: 22px; background: #fff;
  box-shadow: 0 12px 35px rgba(15,23,42,.045);
}
.info-card h3 { margin: 0 0 13px; font-size: 22px; letter-spacing: -.03em; }
.info-card p { margin: 0; color: var(--muted); }
.check-list { display: grid; gap: 12px; margin: 22px 0 0; padding: 0; list-style: none; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; }
.check {
  display: grid; place-items: center; flex: 0 0 21px; height: 21px; margin-top: 3px;
  color: #fff; background: var(--green); border-radius: 50%; font-size: 12px; font-weight: 950;
}
.equipment { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.equipment-card { position: relative; overflow: hidden; min-height: 235px; padding: 27px; color: #fff; border-radius: 20px; background: var(--ink); }
.equipment-card::after {
  content: ""; position: absolute; width: 170px; height: 170px; right: -70px; bottom: -80px;
  border: 35px solid rgba(247,181,0,.13); border-radius: 50%;
}
.equipment-card .num { position: relative; z-index: 2; color: var(--yellow); font-size: 34px; font-weight: 950; letter-spacing: -.04em; }
.equipment-card h3 { position: relative; z-index: 2; margin: 10px 0 7px; font-size: 19px; }
.equipment-card p { position: relative; z-index: 2; margin: 0; color: #aab4c2; font-size: 13px; }
.detail-equipment-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.detail-equipment-card {
  min-height: 250px; padding: 25px 20px; border: 1px solid var(--line); border-radius: 18px;
  background: #fff; box-shadow: 0 8px 24px rgba(15,23,42,.06);
}
.detail-equipment-card .ton { color: #c75f00; font-size: 28px; font-weight: 950; }
.detail-equipment-card h3 { margin: 8px 0 10px; font-size: 19px; }
.detail-equipment-card p { margin: 0; color: var(--muted); font-size: 14px; }
.notice { margin-top: 18px; padding: 17px 20px; border-left: 5px solid var(--yellow); border-radius: 10px; color: #495866; background: #fff9dc; }
.service-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; margin: 0; padding: 0; list-style: none; }
.service-list li {
  display: flex; gap: 14px; min-width: 0; padding: 20px; border: 1px solid var(--line);
  border-radius: 15px; background: #fff; box-shadow: 0 7px 22px rgba(15,23,42,.05);
}
.service-list li::before {
  content: "✓"; flex: 0 0 auto; display: grid; place-items: center; width: 31px; height: 31px;
  border-radius: 50%; color: var(--ink); background: var(--yellow); font-weight: 950;
}
.service-list strong { display: block; margin: 2px 0 5px; font-size: 17px; line-height: 1.35; }
.service-list span { display: block; color: var(--muted); font-size: 14px; }
.service-note { margin: 18px 0 0; padding: 17px 20px; border-radius: 12px; color: #344653; background: #fff5c2; }
.dark { color: #fff; background: var(--ink); }
.dark .eyebrow { color: var(--yellow); }
.dark .section-head > p:last-child { color: #bbc8d3; }
.gallery-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.work-card { overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 20px; background: #172234; }
.work-card figure { margin: 0; }
.work-card img { display: block; width: 100%; height: auto; aspect-ratio: 16/10; object-fit: cover; }
.work-body { padding: 24px; }
.work-body .tag { display: inline-block; padding: 5px 10px; border-radius: 999px; color: var(--ink); background: var(--yellow); font-size: 12px; font-weight: 950; }
.work-body h3 { margin: 13px 0 7px; font-size: 23px; }
.work-body > p { margin: 0 0 17px; color: #c3cfda; }
.specs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 0; }
.specs div { padding: 11px 12px; border-radius: 9px; background: rgba(255,255,255,.06); }
.specs dt { color: #8ea0af; font-size: 12px; }
.specs dd { margin: 3px 0 0; color: #fff; font-size: 14px; font-weight: 750; }
.check-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 15px; }
.check-card { padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.check-card b { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 15px; border-radius: 11px; color: var(--ink); background: var(--yellow); }
.check-card h3 { margin: 0 0 8px; font-size: 19px; }
.check-card p { margin: 0; color: var(--muted); font-size: 14px; }
.location-chips { display: flex; flex-wrap: wrap; gap: 9px; margin: 0; padding: 0; list-style: none; }
.location-chips a, .location-chips span {
  display: block; padding: 9px 13px; border: 1px solid var(--line); border-radius: 999px;
  background: #fff; font-size: 14px; font-weight: 800;
}
.location-chips a:hover { color: #7c5700; border-color: #e2bd4c; background: #fffaf0; }
.source-note { margin: 24px 0 0; color: var(--muted); font-size: 13px; }
.source-note a { color: #815b00; font-weight: 900; text-decoration: underline; text-underline-offset: 3px; }
.area-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.area-card { display: flex; min-height: 154px; padding: 24px; border: 1px solid var(--line); border-radius: 20px; flex-direction: column; justify-content: center; color: var(--ink); background: #fff; box-shadow: 0 10px 28px rgba(16,24,39,.05); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.area-card:hover { transform: translateY(-3px); border-color: #7ccfff; box-shadow: 0 16px 34px rgba(0,126,214,.12); }
.area-card span { color: #0078b8; font-size: 12px; font-weight: 900; }
.area-card strong { display: block; margin-top: 10px; font-size: 22px; letter-spacing: -.035em; }
.area-card small { display: block; margin-top: 7px; color: var(--muted); line-height: 1.55; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; counter-reset: workstep; }
.step { position: relative; min-height: 185px; padding: 25px; border: 1px solid var(--line); border-radius: 19px; background: #fff; }
.step::before {
  counter-increment: workstep; content: "0" counter(workstep);
  display: grid; place-items: center; width: 36px; height: 36px; color: var(--ink); background: var(--yellow);
  border-radius: 10px; font-size: 12px; font-weight: 950;
}
.step h3 { margin: 20px 0 6px; font-size: 18px; }
.step p { margin: 0; color: var(--muted); font-size: 13px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.related-card {
  display: block; padding: 23px; border: 1px solid var(--line); border-radius: 18px; background: #fff;
  transition: transform .2s ease, box-shadow .2s ease;
}
.related-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.related-card small { color: #967000; font-weight: 900; }
.related-card strong { display: block; margin-top: 5px; font-size: 18px; }
.related-card span { color: var(--muted); font-size: 13px; }
.faq-list { max-width: 850px; }
details { border-top: 1px solid #d8dde4; }
details:last-child { border-bottom: 1px solid #d8dde4; }
summary {
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  min-height: 75px; cursor: pointer; list-style: none; font-size: 17px; font-weight: 900;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: #8e6400; font-size: 26px; font-weight: 400; }
details[open] summary::after { transform: rotate(45deg); }
details p { margin: -2px 45px 23px 0; color: var(--muted); font-size: 14px; }
.hub-hero { padding: 78px 0; color: #fff; background: linear-gradient(125deg, #101827, #26334b); }
.hub-hero h1 { max-width: 760px; }
.hub-hero p { max-width: 710px; color: #c4ccd7; font-size: 18px; }
.hub-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.hub-card {
  display: block; min-height: 185px; padding: 25px; border: 1px solid var(--line); border-radius: 19px; background: #fff;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.hub-card:hover { transform: translateY(-3px); border-color: #d5b34a; box-shadow: var(--shadow); }
.hub-card small { color: #8e6400; font-weight: 950; }
.hub-card h2, .hub-card h3 { margin: 9px 0 7px; font-size: 23px; }
.hub-card p { margin: 0; color: var(--muted); font-size: 13px; }
.cta { padding: 68px 0 100px; }
.cta-box {
  position: relative; overflow: hidden; padding: 55px; color: #fff; border-radius: 25px;
  background: var(--ink); box-shadow: var(--shadow);
}
.cta-box::after { content: ""; position: absolute; width: 240px; height: 240px; right: -85px; top: -120px; border: 50px solid var(--yellow); border-radius: 50%; }
.cta-box > * { position: relative; z-index: 2; }
.cta-box h2 { font-size: clamp(29px, 4vw, 45px); }
.cta-box p { color: #aeb7c4; }
.cta-phone { display: inline-block; margin: 8px 0 22px; color: #ffd75f; font-size: clamp(26px, 4vw, 38px); font-weight: 950; }
.cta-box .button-kakao { margin-left: 8px; }
.site-footer { padding: 42px 0 105px; color: #98a2b3; background: #0a0f18; font-size: 13px; }
.footer-grid { display: flex; justify-content: space-between; gap: 30px; }
.footer-brand { color: #fff; font-size: 19px; font-weight: 950; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 14px; }
.footer-links a { color: #d7dce4; }
.mobile-call {
  display: none; position: fixed; z-index: 100; left: 12px; right: 12px; bottom: calc(10px + env(safe-area-inset-bottom));
  align-items: center; justify-content: center; gap: 9px; min-height: 57px;
  color: var(--ink); background: var(--yellow); border-radius: 16px; font-size: 16px; font-weight: 950;
  box-shadow: 0 13px 35px rgba(0,0,0,.25);
}
.mobile-call svg { width: 21px; height: 21px; }
.mobile-contact {
  display: none; position: fixed; z-index: 100; left: 12px; right: 12px; bottom: calc(10px + env(safe-area-inset-bottom));
  grid-template-columns: 1fr 1fr; gap: 8px; padding: 7px; border: 1px solid rgba(255,255,255,.12);
  border-radius: 17px; background: rgba(7,18,27,.94); box-shadow: 0 13px 35px rgba(0,0,0,.25); backdrop-filter: blur(12px);
}
.mobile-contact a { display: flex; align-items: center; justify-content: center; min-height: 53px; border-radius: 12px; font-weight: 950; }
.mobile-contact .phone { color: var(--ink); background: var(--yellow); }
.mobile-contact .kakao { color: #191919; background: #fee500; }
@media (max-width: 880px) {
  .nav-links { display: none; }
  .page-hero-grid { grid-template-columns: 1fr; }
  .hero-panel { max-width: 440px; }
  .facts-grid { grid-template-columns: repeat(2, 1fr); }
  .fact:nth-child(2) { border-right: 0; }
  .fact:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.09); }
  .fact:first-child { padding-left: 20px; }
  .info-grid { grid-template-columns: 1fr; }
  .equipment { grid-template-columns: 1fr 1fr; }
  .detail-equipment-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .check-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .area-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: 1fr 1fr; }
  .hub-grid, .related-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .wrap { width: min(calc(100% - 30px), var(--max)); }
  .site-header { height: 63px; }
  .brand-mark { width: 35px; height: 35px; }
  .brand { font-size: 16px; }
  .call-small { min-height: 39px; padding: 0 13px; font-size: 12px; }
  .call-small .number { display: none; }
  .breadcrumb { padding: 13px 0; font-size: 11px; }
  .page-hero { padding: 65px 0 58px; }
  .page-hero::before { width: 260px; height: 260px; right: -130px; bottom: -190px; border-width: 46px; }
  .page-hero-grid { gap: 30px; }
  h1 { font-size: clamp(39px, 12.4vw, 52px); }
  .hero-copy { margin-top: 20px; font-size: 15px; }
  .hero-actions { display: grid; max-width: 260px; }
  .button { width: 100%; min-height: 51px; font-size: 14px; }
  .hero-panel { padding: 19px; }
  .facts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fact { padding: 17px 12px !important; }
  .fact strong { font-size: 14px; }
  .fact span { display: block; font-size: 10px; word-break: normal; }
  section { padding: 68px 0; }
  .section-head { margin-bottom: 23px; }
  .info-card { padding: 23px; }
  .equipment, .steps, .hub-grid, .related-grid { grid-template-columns: 1fr; }
  .area-grid { grid-template-columns: 1fr; }
  .detail-equipment-grid, .service-list, .gallery-grid, .check-grid { grid-template-columns: 1fr; }
  .detail-equipment-card { min-height: auto; padding: 21px; }
  .work-body { padding: 20px; }
  .cta-box .button-kakao { margin: 8px 0 0; }
  .equipment-card { min-height: 205px; }
  .hub-hero { padding: 59px 0; }
  .hub-hero p { font-size: 15px; }
  .hub-card { min-height: 160px; }
  summary { min-height: 69px; font-size: 15px; }
  details p { margin-right: 20px; }
  .cta { padding: 55px 0 95px; }
  .cta-box { padding: 41px 23px; border-radius: 21px; }
  .cta-box::after { width: 150px; height: 150px; right: -85px; top: -80px; border-width: 31px; }
  .footer-grid { display: block; }
  .footer-links { justify-content: flex-start; margin-top: 20px; }
  .mobile-call { display: flex; }
  .mobile-contact { display: grid; }
}

/* 정사각형 대표 썸네일을 카드 모서리까지 여백 없이 표시 */
.page-hero .hero-panel.hero-panel--square { position: relative; align-self: end; width: 100%; min-height: 0; padding: 0; aspect-ratio: 1; background: #0d1421; }
.page-hero .hero-panel.hero-panel--square > img { display: block; width: 100%; height: 100%; aspect-ratio: 1; object-fit: cover; object-position: center; border-radius: inherit; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}