:root {
  --ink: #12241f;
  --ink-soft: #365148;
  --green: #0f6b4f;
  --green-dark: #0b382b;
  --mint: #e9f5ef;
  --paper: #ffffff;
  --sand: #f8f5ee;
  --line: #d9e3de;
  --content: 1312px;
  --section: 80px;
  --radius-media: 16px;
  --radius-control: 4px;
  --nav-columns: 60px minmax(158px, 1fr) minmax(210px, 1.2fr) minmax(150px, 1fr) 90px 94px 112px;
}

* { box-sizing: border-box; }
html { color-scheme: light; scroll-behavior: smooth; scrollbar-gutter: stable; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Noto Sans KR", system-ui, sans-serif; font-size: 17px; line-height: 1.76; letter-spacing: 0; word-break: keep-all; overflow-wrap: anywhere; -webkit-font-smoothing: antialiased; }
body:has(.mega-menu:not([hidden])), body:has(.mobile-menu:not([hidden])) { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, blockquote { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid #d59724; outline-offset: 4px; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 200; padding: 10px 16px; background: #fff; border: 2px solid var(--green); }
.skip-link:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

.site-header { position: sticky; top: 0; z-index: 100; background: #fff; border-bottom: 1px solid var(--line); }
.header-inner { width: min(var(--content), calc(100% - 64px)); height: 88px; margin: 0 auto; display: grid; grid-template-columns: 200px minmax(0, 1fr); align-items: center; gap: 24px; }
.brand { display: flex; flex-direction: column; align-items: flex-start; gap: 5px; min-width: 0; line-height: 1.25; }
.brand strong { font-size: 22px; letter-spacing: -.4px; }
.brand span { color: var(--ink-soft); font-size: 14px; font-weight: 500; }
.desktop-nav { display: grid; grid-template-columns: var(--nav-columns); align-items: center; gap: 12px; min-width: 0; }
.desktop-nav > a:not(.button), .nav-group { position: relative; min-height: 48px; display: inline-flex; align-items: center; gap: 6px; padding: 0; border: 0; background: none; font-size: 16px; font-weight: 500; white-space: nowrap; cursor: pointer; }
.desktop-nav > a:not(.button)::after, .nav-label::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform .16s ease; }
.desktop-nav > a[aria-current="page"]::after, .nav-group.current .nav-label::after { transform: scaleX(1); }
.nav-group[aria-expanded="true"], .nav-group.current, .desktop-nav > a[aria-current="page"] { color: var(--green); }
.nav-caret { flex: 0 0 auto; transition: transform .16s ease; }
.nav-group[aria-expanded="true"] .nav-caret { transform: rotate(180deg); }
.nav-label { position: relative; display: inline-flex; align-items: center; min-height: 48px; }
.desktop-nav > a:not(.button) { justify-self: start; }
.desktop-nav > a:not(.button):hover, .nav-group:hover { color: var(--green); }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 10px 24px; border: 1px solid transparent; border-radius: var(--radius-control); font-size: 16px; line-height: 26px; font-weight: 500; transition: background .16s ease, color .16s ease, border-color .16s ease; }
.button.primary { background: var(--green); color: #fff; }
.button.primary:hover { background: #0b5b43; }
.button.compact { padding-inline: 20px; }
.button.secondary { border-color: var(--green); background: #fff; color: var(--green); }
.button.secondary:hover { background: var(--mint); }
.button.light { background: #fff; color: var(--green-dark); }
.button.outline-light { border-color: rgba(255,255,255,.5); color: #fff; }
.mega-menu { position: fixed; inset: 88px 0 auto; max-height: calc(100vh - 88px); overflow: auto; background: #f9fcfa; border-bottom: 1px solid var(--line); box-shadow: 0 8px 16px rgba(18,36,31,.04); }
.mega-inner { position: relative; width: min(var(--content), calc(100% - 64px)); margin: 0 auto; display: grid; grid-template-columns: var(--nav-columns); gap: 12px; padding: 32px 0 32px 224px; }
.mega-label { position: absolute; left: 0; top: 32px; width: 272px; margin: 0; font-size: 22px; font-weight: 700; }
.mega-column { padding-right: 14px; border-right: 1px solid var(--line); }
.mega-column h2 { margin: 0 0 12px; font-size: 19px; line-height: 1.6; }
.mega-column-0 { grid-column: 2; }
.mega-column-1 { grid-column: 3; }
.mega-column-2 { grid-column: 4; }
.mega-inner section a { display: flex; align-items: center; min-height: 48px; padding: 10px 0; color: var(--ink-soft); font-size: 17px; line-height: 1.6; }
.mega-inner section a:hover, .mega-inner section a[aria-current="page"] { color: var(--green); font-weight: 700; }
.mega-inner section a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; }
.mobile-menu-button, .mobile-menu, .mobile-header-cta { display: none; }

main { min-height: 65vh; }
.home-hero { width: min(var(--content), calc(100% - 64px)); margin: 48px auto 0; padding: 48px; background: var(--mint); }
.home-hero > p, .page-hero p { margin-bottom: 15px; color: var(--green); font-size: 16px; font-weight: 500; }
.home-hero h1 { margin-bottom: 30px; font-size: clamp(42px, 4.2vw, 54px); line-height: 1.26; letter-spacing: -1.2px; }
.home-hero img { width: 100%; height: clamp(360px, 36vw, 520px); object-fit: cover; object-position: center; border-radius: var(--radius-media); }
.home-visit { width: min(var(--content), calc(100% - 64px)); margin: 0 auto; padding: var(--section) 0; display: grid; grid-template-columns: 1fr auto; gap: 64px; align-items: start; }
.home-visit h2 { margin-bottom: 28px; font-size: 34px; line-height: 1.42; letter-spacing: -.5px; }
.home-facts { display: grid; grid-template-columns: 1.2fr 1.15fr .7fr; gap: 32px; }
.home-facts h3 { margin-bottom: 10px; font-size: 20px; line-height: 1.6; }
.home-facts p { margin: 0; color: var(--ink-soft); }
.home-actions { display: flex; gap: 12px; }

.page-hero { width: min(var(--content), calc(100% - 64px)); margin: 0 auto; padding: 66px 0 26px; }
.page-hero h1 { margin: 0; max-width: 680px; font-size: clamp(38px, 4vw, 48px); line-height: 1.34; letter-spacing: -.8px; }
.page-body { width: min(var(--content), calc(100% - 64px)); margin: 0 auto; padding: 18px 0 var(--section); }
.page-intro { max-width: 820px; margin: -8px 0 44px; color: var(--ink-soft); }
.editorial-two { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; }
.editorial-two.align-start { align-items: start; }
.editorial-two > img, .editorial-two > div > img { width: 100%; max-height: 570px; object-fit: cover; border-radius: var(--radius-media); }
.editorial-two.portrait > img { max-height: 680px; object-position: center 18%; }
.editorial-copy section { padding: 18px 0; }
.editorial-copy h2, .editorial-note h2 { margin-bottom: 12px; font-size: 23px; line-height: 1.55; }
.editorial-copy p, .editorial-note p { margin: 0; color: var(--ink-soft); }
.editorial-note { padding: 36px 0 0; }
.content-section { padding: 46px 0; border-bottom: 1px solid var(--line); }
.content-section:last-child { border-bottom: 0; }
.content-section > h2, .split-content h2, .map-section h2 { margin-bottom: 20px; font-size: 30px; line-height: 1.5; letter-spacing: -.4px; }
.content-section > p, .split-content p, .map-section p { max-width: 760px; margin-bottom: 0; color: var(--ink-soft); font-size: 17px; line-height: 1.8; }
.split-content { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.split-content.support { gap: 22px; padding-top: 22px; }
.split-content.support > div { padding: 30px 32px; background: var(--sand); }
.intro-panel, .emphasis { margin-top: 28px; padding: 28px 30px; border: 0; background: var(--sand); }
.emphasis { background: var(--mint); }
.intro-panel h2 { margin-bottom: 10px; font-size: 21px; }
.intro-panel p { margin: 0; color: var(--ink-soft); }
.support-target { margin-top: 42px; padding: 34px 38px; background: var(--mint); }
.support-target h2 { margin-bottom: 12px; font-size: 26px; line-height: 1.5; }
.support-target p { max-width: 880px; margin: 0; color: var(--ink-soft); }
.plain-list { margin: 0; padding: 0; list-style: none; }
.plain-list li { padding: 12px 0; border-bottom: 1px solid var(--line); }
.plain-list li:last-child { border-bottom: 0; }
.plain-list.columns { display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; }
.card-grid { display: grid; gap: 18px; }
.card-grid.three { grid-template-columns: repeat(3, 1fr); }
.card-grid article { padding: 28px; border: 1px solid var(--line); }
.card-grid h3 { margin-bottom: 12px; font-size: 21px; line-height: 1.52; }
.card-grid p { margin: 0; color: var(--ink-soft); }
.process-list, .service-list { border-top: 1px solid var(--ink); }
.process-list article, .service-list article { display: grid; grid-template-columns: 300px 1fr; gap: 48px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.process-list h3, .service-list h2 { margin: 0; font-size: 20px; line-height: 1.6; }
.process-list p, .service-list p { margin: 0; color: var(--ink-soft); }
.content-section.first { padding-top: 0; }
.process-list.compact article { grid-template-columns: 1fr; gap: 4px; padding: 17px 0; }
.process-list.compact h3 { font-size: 18px; }
.process-list.compact p { font-size: 16px; line-height: 1.7; }
.brand-section { margin-top: 40px; }
.equipment-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px 24px; padding-top: 46px; }
.equipment-card { display: flex; flex-direction: column; }
.equipment-card > div:first-child { padding: 0 2px 28px; }
.equipment-card h2 { margin-bottom: 14px; font-size: 24px; line-height: 1.5; }
.equipment-card p { margin: 0; color: var(--ink-soft); }
.equipment-media { display: grid; grid-template-columns: 1fr; }
.equipment-media.two { grid-template-columns: 1fr 1fr; gap: 8px; background: var(--paper); }
.equipment-media img { width: 100%; height: 320px; object-fit: contain; background: var(--sand); border-radius: var(--radius-media); }
.equipment-media.two img { object-position: center 36%; }
.brand-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 46px 34px; padding-top: 12px; }
.brand-grid article { min-height: 190px; display: block; padding: 14px 0; }
.brand-grid article:nth-child(odd), .brand-grid article:nth-child(even) { margin: 0; padding-left: 0; border: 0; }
.brand-grid img { width: 150px; height: 62px; margin-bottom: 18px; object-fit: contain; object-position: left center; }
.brand-grid h3 { margin-bottom: 8px; font-size: 20px; }
.brand-grid p { margin: 0; color: var(--ink-soft); font-size: 16px; line-height: 1.7; }
.review-list { padding-top: 28px; border-top: 1px solid var(--ink); }
.review-list article { display: grid; grid-template-columns: 240px 1fr 250px; gap: 44px; align-items: start; padding: 34px 0; border-bottom: 1px solid var(--line); }
.review-list h2 { margin: 0; font-size: 24px; line-height: 1.55; }
.review-list blockquote { margin: 0; color: var(--ink-soft); line-height: 1.85; }
.review-list p { margin: 0; color: var(--green); font-size: 15px; font-weight: 500; }
.map-section { display: grid; grid-template-columns: 1.35fr .65fr; gap: 48px; align-items: center; padding: 46px 0; border-bottom: 1px solid var(--line); }
.map-section .map-image { overflow: hidden; border: 1px solid var(--line); }
.map-section img { width: 100%; min-height: 380px; object-fit: cover; }
.map-section .button { margin-top: 22px; }
.location-name { display: block; margin-bottom: 8px; color: var(--ink); }
.text-link { display: inline-block; margin-top: 12px; color: var(--green); font-weight: 700; border-bottom: 1px solid currentColor; }
.service-intro { display: grid; grid-template-columns: minmax(0, 560fr) minmax(0, 696fr); gap: 56px; align-items: center; }
.service-intro > img { width: 100%; aspect-ratio: 560 / 360; object-fit: cover; border-radius: var(--radius-media); }
.service-intro-copy { max-width: 660px; }
.service-intro-copy section + section { margin-top: 32px; }
.service-intro h2, .service-section > h2 { margin: 0 0 20px; font-size: 32px; line-height: 1.45; letter-spacing: -.4px; }
.service-intro p { margin: 0; color: var(--ink-soft); font-size: 18px; line-height: 1.85; }
.service-section { margin-top: 64px; }
.service-section > h2 { margin-bottom: 28px; }
.service-three { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.service-three article { border-top: 1px solid var(--line); padding-top: 24px; }
.service-three h3, .service-process h3 { margin: 0 0 12px; font-size: 24px; line-height: 1.5; }
.service-three p, .service-process p { margin: 0; color: var(--ink-soft); font-size: 17px; line-height: 1.85; }
.service-process { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--ink); }
.service-process li { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 48px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.service-process h3 { margin: 0; }
.service-process p { max-width: 780px; }
.care-flow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; list-style: none; margin: 48px 0 0; padding: 32px; background: var(--mint); }
.care-flow li { position: relative; }
.care-flow li:not(:last-child)::after { content: ""; position: absolute; right: -36px; top: 4px; width: 24px; height: 32px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='24' viewBox='0 0 32 24'%3E%3Cpath d='M2 12h25M20 5l7 7-7 7' fill='none' stroke='%230f6b4f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 24px 24px no-repeat; }
.care-flow h2 { margin: 0 0 10px; font-size: 24px; line-height: 1.5; }
.care-flow p { margin: 0; max-width: 340px; color: var(--ink-soft); font-size: 17px; line-height: 1.8; }
.care-repair { display: grid; grid-template-columns: 320px minmax(0, 1fr); align-items: center; gap: 48px; margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); }
.care-repair h2 { margin: 0; font-size: 24px; line-height: 1.5; }
.care-repair p { margin: 0; max-width: 780px; color: var(--ink-soft); font-size: 17px; }
.care-repair .care-repair-label { margin-bottom: 8px; color: var(--green); font-size: 16px; font-weight: 500; }
.site-footer { padding: 52px 0 40px; background: var(--green-dark); color: #fff; }
.site-footer > div { width: min(var(--content), calc(100% - 64px)); margin: 0 auto; }
.footer-nav { display: grid; grid-template-columns: 1fr 1.2fr 1fr 1fr; gap: 40px; padding-bottom: 36px; }
.footer-nav h2 { margin: 0 0 12px; font-size: 18px; line-height: 1.6; }
.footer-nav ul { margin: 0; padding: 0; list-style: none; }
.footer-nav a { display: flex; align-items: center; min-height: 44px; padding: 8px 0; color: #d2e5de; font-size: 16px; line-height: 1.6; }
.footer-nav a:hover { color: #fff; text-decoration: underline; text-underline-offset: 5px; }
.footer-info { padding-top: 32px; border-top: 1px solid #3c6154; }
.footer-brand { display: block; margin-bottom: 32px; font-size: 22px; }
.footer-contact { display: grid; grid-template-columns: 1fr 1fr .6fr; gap: 20px; margin-bottom: 18px; font-size: 16px; }
.footer-contact a { min-height: 44px; }
.footer-privacy { display: inline-flex; align-items: center; min-height: 44px; margin-bottom: 12px; text-decoration: underline; text-underline-offset: 5px; font-size: 15px; }
.site-footer small { display: block; color: #b7d2c9; font-size: 14px; }

@media (max-width: 1250px) {
  .header-inner { height: 72px; width: calc(100% - 32px); display: flex; gap: 12px; }
  .brand { min-width: 0; }
  .brand strong { font-size: 20px; }
  .brand span { display: none; }
  .desktop-nav, .mega-menu { display: none; }
  .mobile-header-cta { margin-left: auto; display: inline-flex; min-height: 48px; padding-inline: 14px; }
  .mobile-menu-button { width: auto; height: 48px; display: flex; flex-direction: row; align-items: center; justify-content: center; gap: 6px; padding: 0 0 0 4px; border: 0; background: #fff; cursor: pointer; }
  .menu-label { font-size: 15px; font-weight: 500; }
  .menu-icon { width: 22px; display: flex; flex-direction: column; gap: 5px; }
  .menu-icon i { width: 22px; height: 2px; background: var(--ink); }
  .mobile-menu-button[aria-expanded="true"] .menu-icon { position: relative; height: 22px; display: block; }
  .mobile-menu-button[aria-expanded="true"] .menu-icon i { position: absolute; left: 0; top: 10px; }
  .mobile-menu-button[aria-expanded="true"] .menu-icon i:nth-child(1) { transform: rotate(45deg); }
  .mobile-menu-button[aria-expanded="true"] .menu-icon i:nth-child(2) { display: none; }
  .mobile-menu-button[aria-expanded="true"] .menu-icon i:nth-child(3) { transform: rotate(-45deg); }
  .mobile-menu { position: fixed; inset: 72px 0 0; display: block; padding: 18px 20px 110px; overflow: auto; background: #fff; }
  .mobile-menu[hidden] { display: none; }
  .mobile-menu > a:not(.button), .mobile-menu summary { display: block; width: 100%; padding: 17px 4px; border-bottom: 1px solid var(--line); font-size: 18px; font-weight: 700; list-style: none; cursor: pointer; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu summary::after { content: "+"; float: right; color: var(--green); }
  .mobile-menu details[open] summary::after { content: "−"; }
  .mobile-menu details a { display: block; padding: 13px 16px; color: var(--ink-soft); }
  .mobile-menu a[aria-current="page"] { color: var(--green); font-weight: 700; }
  .mobile-menu > .button { width: 100%; margin-top: 24px; }
}

@media (max-width: 1100px) {
  .home-hero, .page-hero, .home-visit, .site-footer > div { width: calc(100% - 32px); }
  .home-hero { margin-top: 16px; padding: 28px 20px; }
  .home-hero > p, .page-hero p { margin-bottom: 10px; font-size: 15px; }
  .home-hero h1 { margin-bottom: 22px; font-size: clamp(34px, 10vw, 42px); line-height: 1.34; letter-spacing: -.8px; }
  .home-hero img { height: 390px; }
  .home-visit { padding: 54px 0; grid-template-columns: 1fr; gap: 30px; }
  .home-visit h2 { font-size: 30px; }
  .home-facts { grid-template-columns: 1fr; gap: 0; }
  .home-facts section { padding: 22px 0; border-bottom: 1px solid var(--line); }
  .home-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .page-hero { padding: 52px 8px 18px; }
  .page-hero h1 { font-size: clamp(34px, 9vw, 42px); line-height: 1.38; }
  .page-body { width: calc(100% - 32px); padding-top: 14px; }
  .page-intro { margin: -4px 0 34px; }
  .editorial-two { grid-template-columns: 1fr; gap: 28px; }
  .editorial-two > img, .editorial-two > div > img { max-height: 430px; }
  .editorial-copy section { padding: 14px 0; }
  .content-section { padding: 36px 0; }
  .content-section > h2, .split-content h2, .map-section h2 { font-size: 27px; }
  .split-content, .card-grid.three, .equipment-grid, .brand-grid, .map-section { grid-template-columns: 1fr; gap: 0; }
  .split-content > div + div { padding-top: 38px; }
  .split-content.support { gap: 16px; }
  .split-content.support > div + div { padding-top: 30px; }
  .plain-list.columns { grid-template-columns: 1fr; }
  .intro-panel, .emphasis { margin-top: 24px; padding: 25px 22px; }
  .support-target { margin-top: 30px; padding: 28px 24px; }
  .card-grid.three { gap: 14px; }
  .process-list article, .service-list article { grid-template-columns: 1fr; gap: 7px; }
  .equipment-grid { gap: 52px; }
  .equipment-card > div { min-height: 0; }
  .equipment-media img { height: 280px; }
  .brand-grid article, .brand-grid article:nth-child(odd), .brand-grid article:nth-child(even) { min-height: 0; margin: 0; padding: 24px 0; border-bottom: 1px solid var(--line); }
  .review-list { padding-top: 12px; }
  .review-list article { grid-template-columns: 1fr; gap: 10px; padding: 30px 0; }
  .review-list blockquote { margin: 0; }
  .map-section { gap: 30px; }
  .map-section > div { padding-top: 30px; }
  .map-section img { min-height: 280px; }
  .site-footer { padding-bottom: 50px; }
  .service-intro { grid-template-columns: 1fr; gap: 28px; }
  .service-intro > img { max-height: 480px; aspect-ratio: 342 / 240; }
  .service-intro-copy { max-width: 760px; }
  .service-intro h2, .service-section > h2 { font-size: 28px; }
  .service-three { grid-template-columns: 1fr; gap: 28px; }
  .service-three h3, .service-process h3 { font-size: 22px; }
  .service-process li, .care-repair { grid-template-columns: 1fr; gap: 12px; }
  .care-flow { grid-template-columns: 1fr; gap: 48px; padding: 28px; }
  .care-flow li:not(:last-child)::after { right: auto; left: 0; top: auto; bottom: -40px; transform: rotate(90deg); }
  .care-flow p { max-width: 100%; }
  .service-section { margin-top: 48px; }
  .footer-nav { grid-template-columns: 1fr 1fr; gap: 28px 24px; }
  .footer-contact { grid-template-columns: 1fr; gap: 8px; }
}

@media (max-width: 430px) {
  body { font-size: 16px; line-height: 1.75; }
  .home-hero img { height: 300px; }
  .equipment-media img { height: 240px; }
  .brand-grid article { grid-template-columns: 112px 1fr; gap: 18px; }
  .brand-grid img { width: 100px; }
  .mobile-header-cta { padding-inline: 12px; }
  .footer-nav { gap: 28px 20px; }
  .footer-nav h2 { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}