/* =========================================================
   히든아이 - 기업 홈페이지 스타일
   색상: 딥 네이비 / 화이트 / 라이트 그레이 + 블루 강조
   ========================================================= */
:root {
  --navy: #0b2140;
  --navy-2: #12305a;
  --navy-3: #081a33;
  --blue: #1a56db;
  --blue-dark: #1445b4;
  --blue-soft: #eaf1fd;
  --text: #18222f;
  --muted: #4a5666;
  --line: #dbe1e8;
  --gray: #f4f6f9;
  --white: #fff;
  --green: #11743f;
  --green-soft: #e4f4ea;
  --amber: #8a5300;
  --amber-soft: #fdf1dc;
  --red: #b42318;
  --red-soft: #fdecea;
  --radius: 8px;
  --shadow: 0 2px 6px rgba(11, 33, 64, .06), 0 12px 32px rgba(11, 33, 64, .08);
  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo",
          "Malgun Gothic", "맑은 고딕", "Noto Sans KR", system-ui, sans-serif;
  --util-h: 40px;
  --header-h: 84px;
  --lnb-h: 60px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + var(--lnb-h) + 24px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body { margin: 0; font-family: var(--font); font-size: 1.0625rem; line-height: 1.75; color: var(--text); background: var(--white);
  word-break: keep-all; overflow-wrap: anywhere; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
h1, h2, h3 { color: var(--navy); line-height: 1.35; margin: 0; letter-spacing: -0.03em; }
p { margin: 0 0 .9em; }
p:last-child { margin-bottom: 0; }
a { color: var(--blue); text-underline-offset: 3px; }
a:hover { color: var(--blue-dark); }
ul, ol { padding: 0; margin: 0; }
button, input, textarea, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid #4d8dff; outline-offset: 2px; border-radius: 4px; }
main:focus { outline: none; }

.container { width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 40px; }
.narrow { max-width: 1040px; }
.narrow-sm { max-width: 820px; }
.narrow-xs { max-width: 460px; }
.center { text-align: center; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 300; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 4px; font-weight: 700; }
.skip-link:focus { top: 12px; color: #fff; }
.icon { width: 24px; height: 24px; flex: none; vertical-align: middle; }
.icon-sm { width: 18px; height: 18px; }
.icon-lg { width: 32px; height: 32px; }
.icon-xl { width: 44px; height: 44px; }

/* ---------- 버튼 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 10px 22px; border-radius: 10px; border: 1.5px solid transparent;
  font-weight: 700; font-size: 1rem; text-decoration: none; cursor: pointer; line-height: 1.3;
  transition: background-color .15s, border-color .15s, color .15s;
}
.btn-lg { min-height: 56px; padding: 12px 28px; font-size: 1.0625rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); color: #fff; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-2); color: #fff; }
.btn-outline { background: #fff; color: var(--navy); border-color: #b9c4d2; }
.btn-outline:hover { border-color: var(--navy); color: var(--navy); background: var(--gray); }
.btn-white { background: #fff; color: var(--navy); }
.btn-white:hover { background: var(--blue-soft); color: var(--navy); }
.btn-ghost-light { color: #fff; border-color: rgba(255,255,255,.55); }
.btn-ghost-light:hover { background: rgba(255,255,255,.1); color: #fff; border-color: #fff; }
.btn-danger { background: #fff; color: var(--red); border-color: #e6b3ae; }
.btn-danger:hover { background: var(--red-soft); color: var(--red); }
.btn[disabled], .btn[aria-busy="true"] { opacity: .65; cursor: wait; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

.btn { border-radius: 4px; }
.btn:hover { transform: none; }

/* ---------- 헤더 (유틸 바 + GNB 메가 메뉴) ---------- */
.site-header { position: sticky; top: calc(var(--util-h) * -1); z-index: 100; background: #fff; }
.util-bar { height: var(--util-h); background: var(--navy-3); color: #b9c6d8; font-size: .875rem; }
.util-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 16px; }
.util-tag { margin: 0; letter-spacing: .02em; }
.util-links { display: flex; list-style: none; }
.util-links li + li::before { content: ""; display: inline-block; width: 1px; height: 11px; margin: 0 14px; background: rgba(255,255,255,.25); vertical-align: middle; }
.util-links a { color: #d5deea; text-decoration: none; }
.util-links a:hover { color: #fff; text-decoration: underline; }
.header-main { position: relative; border-bottom: 1px solid var(--line); background: #fff; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); flex: none; }
.logo:hover { color: var(--navy); }
.logo-mark { width: 46px; height: 46px; flex: none; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text strong { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.03em; }
.logo-text small { font-size: .6875rem; font-weight: 700; letter-spacing: .34em; color: var(--muted); margin-top: 3px; }

.gnb { display: flex; list-style: none; height: var(--header-h); }
.gnb-item { position: relative; width: 168px; }
.nav-link { display: flex; align-items: center; justify-content: center; height: 100%; padding: 0 8px; color: var(--text); font-size: 1.125rem;
  font-weight: 700; text-decoration: none; position: relative; letter-spacing: -0.02em; }
.nav-link::after { content: ""; position: absolute; left: 50%; bottom: -1px; width: 0; height: 3px; background: var(--blue); transition: width .2s, left .2s; }
.nav-link:hover, .gnb-item.is-active > .nav-link, .gnb-item:focus-within > .nav-link { color: var(--blue); }
.nav-link:hover::after, .gnb-item.is-active > .nav-link::after, .site-header.is-mega .gnb-item:hover > .nav-link::after { left: 24px; width: calc(100% - 48px); }
.nav-recruit { color: var(--blue); }
.nav-recruit::before { content: ""; position: absolute; inset: 22px 18px; border: 1.5px solid var(--blue); border-radius: 999px; pointer-events: none; }
.gnb-item.is-active > .nav-recruit::before { background: var(--blue-soft); z-index: -1; }
.gnb-sub { display: none; list-style: none; }

/* 메가 메뉴 (PC) */
@media (min-width: 1101px) {
  .gnb-sub { position: absolute; top: 100%; left: 0; width: 100%; padding: 26px 18px 30px; z-index: 2; }
  .gnb-sub a { display: block; padding: 7px 10px; color: var(--muted); font-size: .96875rem; font-weight: 500; text-decoration: none; line-height: 1.45; border-radius: 4px; }
  .gnb-sub a:hover, .gnb-sub a:focus-visible { color: var(--blue); background: var(--blue-soft); }
  .gnb-item + .gnb-item .gnb-sub { border-left: 1px solid var(--line); }
  .site-header.is-mega .gnb-sub { display: block; }
  .mega-bg { position: absolute; left: 0; right: 0; top: 100%; height: var(--mega-h, 320px); background: #fff; border-top: 1px solid var(--line);
    box-shadow: 0 18px 30px rgba(11, 33, 64, .10); display: none; }
  .site-header.is-mega .mega-bg { display: block; }
  .mega-intro { display: flex; flex-direction: column; gap: 10px; padding-top: 30px; max-width: 280px; }
  .mega-intro strong { color: var(--blue); font-size: .8125rem; letter-spacing: .2em; }
  .mega-intro span { color: var(--navy); font-size: 1.25rem; font-weight: 700; line-height: 1.5; letter-spacing: -0.02em; }
  .menu-toggle { display: none; }
}

.menu-toggle { display: none; align-items: center; gap: 6px; min-height: 44px; padding: 8px 12px; border: 1.5px solid var(--line); border-radius: 4px;
  background: #fff; color: var(--navy); font-weight: 700; cursor: pointer; }
.menu-toggle span { display: inline-flex; }
.menu-toggle .menu-close, .menu-toggle[aria-expanded="true"] .menu-open { display: none; }
.menu-toggle[aria-expanded="true"] .menu-close { display: inline-flex; }

/* ---------- 섹션 공통 ---------- */
.section { padding: 120px 0; }
.section-tight { padding: 72px 0; }
.section-gray { background: var(--gray); }
.st { margin-bottom: 48px; }
.st-center { text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }
.st-eyebrow { margin: 0 0 12px; color: var(--blue); font-weight: 800; font-size: .875rem; letter-spacing: .18em; }
.st-eyebrow-light { color: #8db4ff; }
.st h2 { font-size: clamp(2rem, 3.4vw, 2.75rem); font-weight: 800; }
.st-desc { margin-top: 14px; color: var(--muted); font-size: 1.125rem; }
.st-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: 48px; }
.st-row .st { margin-bottom: 0; }
.st-row-tight { margin-bottom: 20px; }
.more-link { display: inline-flex; align-items: center; gap: 4px; font-weight: 700; color: var(--navy); text-decoration: none; }
.more-link:hover { color: var(--blue); }

/* ---------- 메인 비주얼 ---------- */
.kv { position: relative; min-height: clamp(620px, 86vh, 860px); display: flex; flex-direction: column; justify-content: center; background: var(--navy); color: #fff; overflow: hidden; }
.kv-media { position: absolute; inset: 0; }
.kv-img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.kv-media::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(8,26,51,.95) 0%, rgba(8,26,51,.82) 42%, rgba(8,26,51,.45) 75%, rgba(8,26,51,.3) 100%); }
.kv-inner { position: relative; z-index: 1; padding-block: 80px 160px; }
.kv-eyebrow { display: inline-block; margin-bottom: 22px; padding: 6px 14px; border: 1px solid rgba(255,255,255,.4); border-radius: 999px; font-weight: 600; font-size: .9375rem; color: #dbe5f3; letter-spacing: .02em; }
.kv h1 { color: #fff; font-size: clamp(2.5rem, 5.6vw, 4.5rem); font-weight: 800; line-height: 1.2; letter-spacing: -0.04em; margin-bottom: 28px; }
.kv-desc { max-width: 640px; font-size: clamp(1.0625rem, 1.5vw, 1.25rem); color: #dde6f2; margin-bottom: 40px; }
.kv .btn-row { gap: 14px; }
.kv-quick-wrap { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; }
.kv-quick { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; background: #fff; box-shadow: var(--shadow); }
.kv-quick li + li { border-left: 1px solid var(--line); }
.kv-quick a { display: flex; align-items: center; gap: 16px; padding: 26px 28px; color: var(--text); text-decoration: none; transition: background-color .15s; }
.kv-quick a:hover { background: var(--blue-soft); }
.kv-quick .icon { color: var(--blue); }
.kv-quick span { display: flex; flex-direction: column; line-height: 1.4; }
.kv-quick strong { font-size: 1.0625rem; color: var(--navy); }
.kv-quick small { color: var(--muted); font-size: .9375rem; }

/* ---------- 사업 영역 카드 ---------- */
.biz-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; list-style: none; }
.biz-card { display: flex; flex-direction: column; height: 100%; color: var(--text); text-decoration: none; background: #fff; border: 1px solid var(--line); }
.biz-media { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--gray); }
.biz-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.biz-card:hover .biz-img { transform: scale(1.04); }
.biz-body { display: flex; flex-direction: column; flex: 1; padding: 28px 28px 30px; }
.biz-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.biz-icon { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; margin-top: -54px; background: #fff; color: var(--blue); border: 1px solid var(--line); box-shadow: var(--shadow); position: relative; }
.biz-icon .icon { width: 28px; height: 28px; }
.biz-num { color: var(--blue); font-weight: 800; letter-spacing: .1em; font-size: .875rem; }
.biz-name { font-size: 1.3125rem; font-weight: 800; color: var(--navy); letter-spacing: -0.03em; line-height: 1.4; margin-bottom: 10px; }
.biz-short { color: var(--muted); flex: 1; }
.biz-more { display: inline-flex; align-items: center; gap: 6px; margin-top: 22px; font-weight: 700; color: var(--navy); }
.biz-card:hover .biz-name, .biz-card:hover .biz-more { color: var(--blue); }
.biz-card:hover { border-color: #b7c8e6; box-shadow: var(--shadow); color: var(--text); }

/* ---------- 회사 소개 띠 ---------- */
.about-band { display: grid; grid-template-columns: 1fr 1fr; background: var(--navy); color: #fff; }
.ab-media { min-height: 520px; position: relative; }
.ab-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ab-text { display: flex; flex-direction: column; justify-content: center; padding: 80px clamp(32px, 6vw, 96px); }
.ab-text h2 { color: #fff; font-size: clamp(1.75rem, 2.8vw, 2.5rem); font-weight: 800; line-height: 1.4; margin-bottom: 22px; }
.ab-text > p { color: #cfdbea; font-size: 1.0625rem; max-width: 560px; margin-bottom: 34px; }
.about-band .st-eyebrow { color: #8db4ff; }

/* ---------- 절차 (가로형) ---------- */
.h-process { display: grid; grid-template-columns: repeat(5, 1fr); list-style: none; border-top: 2px solid var(--navy); }
.h-process li { position: relative; padding: 32px 26px 36px; background: #fff; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.h-process li:first-child { border-left: 1px solid var(--line); }
.section-gray .h-process li { background: #fff; }
.hp-num { display: block; margin-bottom: 18px; color: var(--blue); font-weight: 800; font-size: .875rem; letter-spacing: .12em; }
.h-process h3 { font-size: 1.1875rem; margin-bottom: 10px; }
.h-process p { color: var(--muted); font-size: .96875rem; }

/* ---------- 원칙 ---------- */
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; list-style: none; border-top: 1px solid var(--line); }
.principles li { position: relative; padding: 48px 40px; border-bottom: 1px solid var(--line); }
.principles li + li { border-left: 1px solid var(--line); }
.pr-num { position: absolute; top: 40px; right: 40px; font-size: 3rem; font-weight: 800; color: #e7ecf3; line-height: 1; }
.principles .icon { color: var(--blue); margin-bottom: 20px; }
.principles h3 { font-size: 1.375rem; margin-bottom: 10px; }
.principles p { color: var(--muted); }

/* ---------- 공지 / 고객센터 ---------- */
.news-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; }
.news .st { margin-bottom: 0; }
.news .st h2 { font-size: clamp(1.75rem, 2.6vw, 2.25rem); }
.notice-board { list-style: none; border-top: 2px solid var(--navy); background: #fff; }
.notice-board li { border-bottom: 1px solid var(--line); }
.notice-board a { display: flex; align-items: center; gap: 24px; padding: 24px 24px; color: var(--text); text-decoration: none; transition: background-color .15s; }
.notice-board a:hover { background: var(--blue-soft); }
.nt-date { display: flex; flex-direction: column; align-items: center; width: 72px; flex: none; line-height: 1.2; color: var(--muted); font-size: .8125rem; }
.nt-date strong { font-size: 1.75rem; color: var(--navy); font-weight: 800; }
.nt-body { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.nt-cat { color: var(--blue); font-weight: 700; font-size: .8125rem; letter-spacing: .06em; }
.nt-title { font-weight: 700; font-size: 1.0625rem; }
.notice-board a:hover .nt-title { color: var(--blue); }
.nt-arrow { color: #9aa7b8; }
.cs-col { display: flex; flex-direction: column; gap: 20px; }
.cs-card { padding: 32px; background: #fff; border-top: 3px solid var(--blue); box-shadow: var(--shadow); }
.cs-card h3 { display: flex; align-items: center; gap: 8px; font-size: 1.25rem; margin-bottom: 16px; }
.cs-card h3 .icon { color: var(--blue); }
.cs-dl { margin: 0 0 24px; }
.cs-dl div { display: flex; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.cs-dl dt { width: 6.5em; flex: none; color: var(--muted); }
.cs-dl dd { margin: 0; font-weight: 700; color: var(--navy); }
.recruit-card { position: relative; display: block; min-height: 190px; overflow: hidden; color: #fff; text-decoration: none; background: var(--navy); }
.rc-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .45; transition: transform .4s ease; }
.recruit-card:hover .rc-img { transform: scale(1.04); }
.rc-body { position: relative; display: flex; flex-direction: column; justify-content: flex-end; height: 100%; min-height: 190px; padding: 26px 28px; gap: 4px; }
.rc-eyebrow { color: #8db4ff; font-weight: 800; font-size: .8125rem; letter-spacing: .16em; }
.rc-body strong { font-size: 1.375rem; }
.rc-body small { color: #dbe5f3; font-size: .96875rem; }
.recruit-card:hover { color: #fff; }

.cta-band { background: var(--blue); color: #fff; padding: 72px 0; }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; font-size: clamp(1.625rem, 3vw, 2.25rem); font-weight: 800; margin-bottom: 8px; }
.cta-band p { color: #e3ecfd; }
.cta-band .st-eyebrow { color: #cfe0ff; }
.cta-band .btn-white { color: var(--blue); }
.cta-band .btn-white:hover { background: var(--navy); color: #fff; }

/* ---------- 하위 페이지 비주얼 + LNB ---------- */
.page-visual { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.pv-media { position: absolute; inset: 0; }
.pv-img { width: 100%; height: 100%; object-fit: cover; }
.page-visual.has-img .pv-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,26,51,.92) 0%, rgba(8,26,51,.72) 55%, rgba(8,26,51,.45) 100%); }
.page-visual:not(.has-img) { background: linear-gradient(120deg, var(--navy-3) 0%, var(--navy-2) 100%); }
.pv-inner { position: relative; z-index: 1; display: flex; flex-direction: column; justify-content: center; min-height: 340px; padding-block: 64px; }
.pv-eyebrow { margin: 0 0 12px; color: #8db4ff; font-weight: 800; font-size: .875rem; letter-spacing: .2em; }
.page-visual h1 { color: #fff; font-size: clamp(2.125rem, 4.4vw, 3.25rem); font-weight: 800; line-height: 1.3; }
.page-desc { margin-top: 16px; max-width: 760px; color: #d5dfec; font-size: 1.125rem; }
.lnb { position: sticky; top: var(--header-h); z-index: 60; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 4px 12px rgba(11,33,64,.04); }
.lnb-inner { display: flex; align-items: stretch; gap: 24px; min-height: var(--lnb-h); }
.lnb-crumb { display: flex; align-items: center; list-style: none; gap: 0; flex: none; color: var(--muted); font-size: .9375rem; }
.lnb-crumb li { display: flex; align-items: center; }
.lnb-crumb li + li::before { content: ""; width: 6px; height: 6px; margin: 0 14px; border-top: 1.5px solid #9aa7b8; border-right: 1.5px solid #9aa7b8; transform: rotate(45deg); }
.lnb-crumb a { color: var(--muted); text-decoration: none; }
.lnb-crumb a:hover { color: var(--blue); text-decoration: underline; }
.lnb-crumb [aria-current] { color: var(--navy); font-weight: 700; }
.lnb-home { display: inline-flex; width: 36px; height: 36px; align-items: center; justify-content: center; background: var(--navy); color: #fff !important; border-radius: 4px; }
.lnb-tabs { display: flex; list-style: none; margin-left: auto; overflow-x: auto; scrollbar-width: none; }
.lnb-tabs::-webkit-scrollbar { display: none; }
.lnb-tabs a { display: flex; align-items: center; height: 100%; min-height: var(--lnb-h); padding: 0 18px; color: var(--muted); font-weight: 700; text-decoration: none; white-space: nowrap; border-bottom: 3px solid transparent; }
.lnb-tabs a:hover { color: var(--navy); }
.lnb-tabs a.is-active, .lnb-tabs a.is-current { color: var(--blue); border-bottom-color: var(--blue); }

/* ---------- 인삿말 ---------- */
.greeting { display: grid; grid-template-columns: 1fr 1.35fr; gap: 80px; align-items: start; }
.greeting-head { position: sticky; top: calc(var(--header-h) + var(--lnb-h) + 40px); }
.greeting-quote { font-size: clamp(1.75rem, 2.8vw, 2.375rem); font-weight: 800; line-height: 1.45; padding-top: 24px; border-top: 3px solid var(--navy); }
.greeting-letter { font-size: 1.125rem; line-height: 1.95; color: #27323f; }
.greeting-letter p { margin-bottom: 1.35em; }
.greeting-lead { font-size: 1.5rem; line-height: 1.6; color: var(--navy); font-weight: 700; margin-bottom: 32px !important; }
.greeting-lead strong { color: var(--blue); }
.signature { margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line); text-align: right; color: var(--navy); font-size: 1.125rem; }
.sig-name { font-size: 1.875rem; font-weight: 800; letter-spacing: .14em; margin: 0 8px; font-family: "Nanum Myeongjo", "Batang", serif; }

/* ---------- 회사소개 ---------- */
.about-intro { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: start; }
.about-lead { font-size: clamp(1.875rem, 3vw, 2.625rem); font-weight: 800; line-height: 1.4; }
.about-text { font-size: 1.125rem; color: #2f3b48; }
.company-dl { margin: 36px 0 0; border-top: 2px solid var(--navy); }
.company-dl div { display: grid; grid-template-columns: 9em 1fr; padding: 16px 4px; border-bottom: 1px solid var(--line); font-size: 1rem; }
.company-dl dt { color: var(--muted); font-weight: 700; }
.company-dl dd { margin: 0; color: var(--navy); font-weight: 600; }
.work-grid, .value-grid { display: grid; gap: 24px; list-style: none; }
.work-grid { grid-template-columns: repeat(3, 1fr); }
.value-grid { grid-template-columns: repeat(4, 1fr); }
.work, .value-card { position: relative; padding: 44px 36px; background: #fff; border: 1px solid var(--line); }
.work-num, .vc-num { position: absolute; top: 32px; right: 32px; font-size: 2.5rem; font-weight: 800; color: #e7ecf3; line-height: 1; }
.work .icon, .value-card .icon { color: var(--blue); margin-bottom: 22px; }
.work h3, .value-card h3 { font-size: 1.375rem; margin-bottom: 10px; }
.work p, .value-card p { color: var(--muted); }
.vision-band { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.vb-media { position: absolute; inset: 0; }
.vb-img { width: 100%; height: 100%; object-fit: cover; opacity: .35; }
.vb-inner { position: relative; padding-block: 140px; text-align: center; }
.vision-band h2 { color: #fff; font-size: clamp(1.875rem, 3.6vw, 3rem); font-weight: 800; line-height: 1.4; margin-bottom: 24px; }
.vision-band p { color: #d5dfec; max-width: 720px; margin: 0 auto; font-size: 1.125rem; }
.target-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; list-style: none; background: #fff; border: 1px solid var(--line); }
.target { padding: 36px 28px; }
.target + .target { border-left: 1px solid var(--line); }
.target .icon { color: var(--blue); margin-bottom: 18px; }
.target h3 { font-size: 1.1875rem; margin-bottom: 8px; }
.target p { color: var(--muted); font-size: .96875rem; }

/* ---------- 서비스 상세 ---------- */
.svc-top-cta { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; padding: 24px 32px; background: var(--blue-soft); border-left: 4px solid var(--blue); margin-bottom: 56px; }
.svc-top-cta p { color: var(--navy); font-weight: 600; margin: 0; flex: 1 1 360px; }
.svc-detail { padding: 0 0 64px; margin-bottom: 64px; border-bottom: 1px solid var(--line); outline: none; }
.svc-detail:last-child { border-bottom: 0; margin-bottom: 0; }
.svc-head { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; margin-bottom: 44px; }
.svc-head-media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--gray); }
.svc-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.svc-num { margin: 0 0 8px; color: var(--blue); font-weight: 800; font-size: .875rem; letter-spacing: .14em; }
.svc-head h2 { font-size: clamp(1.75rem, 2.8vw, 2.25rem); font-weight: 800; margin-bottom: 12px; }
.svc-lead { font-size: 1.1875rem; color: var(--navy); font-weight: 600; margin-bottom: 20px !important; }
.svc-intro p { color: #34404e; }
.svc-intro .alert { margin-top: 16px; }
.svc-detail:target .svc-head h2, .svc-detail:focus .svc-head h2 { color: var(--blue); }
.svc-body { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--navy); }
.svc-block { padding: 32px 28px; border-bottom: 1px solid var(--line); }
.svc-block + .svc-block { border-left: 1px solid var(--line); }
.svc-block h3 { font-size: 1.125rem; margin-bottom: 16px; }
.bullet-list { list-style: none; }
.bullet-list li { position: relative; padding-left: 16px; margin-bottom: 8px; }
.bullet-list li::before { content: ""; position: absolute; left: 0; top: .72em; width: 6px; height: 6px; background: var(--blue); }
.mini-steps { list-style: none; counter-reset: ms; }
.mini-steps li { counter-increment: ms; position: relative; padding: 0 0 14px 42px; display: flex; flex-direction: column; }
.mini-steps li::before { content: counter(ms); position: absolute; left: 0; top: 0; width: 28px; height: 28px; background: var(--navy); color: #fff;
  font-weight: 700; font-size: .8125rem; display: flex; align-items: center; justify-content: center; }
.mini-steps li:not(:last-child)::after { content: ""; position: absolute; left: 13px; top: 32px; bottom: 4px; width: 2px; background: var(--line); }
.mini-steps strong { color: var(--navy); }
.mini-steps span { color: var(--muted); font-size: .96875rem; }
.deliverables { list-style: none; display: grid; gap: 10px; }
.deliverables li { display: flex; align-items: flex-start; gap: 10px; padding: 12px 14px; background: var(--gray); font-weight: 600; color: var(--navy); }
.deliverables .icon { color: var(--green); margin-top: 4px; }
.svc-foot { margin-top: 28px; display: flex; justify-content: flex-end; }

/* ---------- 평가원 모집 ---------- */
.recruit-layout { display: grid; grid-template-columns: 1.55fr 1fr; gap: 40px; align-items: start; }
.recruit-guide { position: sticky; top: calc(var(--header-h) + var(--lnb-h) + 24px); padding: 36px 32px; background: #fff; border-top: 3px solid var(--navy); }
.recruit-guide h2 { font-size: 1.5rem; margin-bottom: 18px; }
.recruit-guide h3 { font-size: 1.0625rem; margin: 24px 0 10px; }
.guide-steps { list-style: none; counter-reset: gs; }
.guide-steps li { counter-increment: gs; position: relative; padding: 0 0 14px 40px; display: flex; flex-direction: column; }
.guide-steps li::before { content: counter(gs); position: absolute; left: 0; top: 2px; width: 26px; height: 26px; border-radius: 50%; background: var(--blue); color: #fff; font-size: .8125rem; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.guide-steps strong { color: var(--navy); }
.guide-steps span { color: var(--muted); font-size: .9375rem; }
.guide-note { display: flex; gap: 8px; margin-top: 16px; padding: 14px; background: var(--gray); font-size: .9375rem; color: var(--muted); }
.guide-note .icon { color: var(--blue); margin-top: 3px; }
.card-form { border-radius: 0 !important; border-top: 3px solid var(--blue) !important; }

/* ---------- 알림 ---------- */
.alert { display: flex; gap: 12px; align-items: flex-start; padding: 16px 18px; border-radius: 12px; margin-bottom: 20px; border: 1px solid; }
.alert > .icon { margin-top: 2px; }
.alert ul { margin: 6px 0 0 18px; list-style: disc; }
.alert-success { background: var(--green-soft); border-color: #a9d9bb; color: #0c4d2a; }
.alert-error { background: var(--red-soft); border-color: #efb7b1; color: #7a1a12; }
.alert-error a { color: #7a1a12; }
.alert-info { background: var(--blue-soft); border-color: #c5d8fa; color: var(--navy); }

/* ---------- FAQ ---------- */
.faq { border-top: 2px solid var(--navy); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { font-size: 1.0625rem; }
.faq-btn {
  display: flex; align-items: center; gap: 14px; width: 100%; padding: 20px 8px; background: none; border: 0;
  text-align: left; cursor: pointer; color: var(--navy); font-weight: 700; line-height: 1.5;
}
.faq-btn:hover .faq-text { color: var(--blue); }
.faq-text { flex: 1; }
.faq-mark { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; flex: none; border-radius: 50%; background: var(--blue-soft); color: var(--blue); font-weight: 800; }
.faq-mark-a { background: var(--navy); color: #fff; }
.faq-chevron { color: var(--muted); transition: transform .2s; }
.faq-btn[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); }
.js .faq-a { display: none; }
.js .faq-a.is-open { display: block; }
.faq-a-inner { display: flex; gap: 14px; padding: 4px 8px 24px; }
.faq-a-inner p { flex: 1; color: #2f3b48; padding-top: 2px; }
.contact-strip { display: flex; flex-wrap: wrap; gap: 12px 32px; margin-top: 28px; padding: 18px 22px; border-radius: 12px; background: var(--gray); color: var(--muted); }
.contact-strip span { display: inline-flex; align-items: center; gap: 8px; }
.contact-strip .icon { color: var(--blue); }
.contact-strip strong { color: var(--navy); }

/* ---------- 게시판 ---------- */
.board-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.board-head h2 { font-size: clamp(1.5rem, 3vw, 1.875rem); margin-bottom: 6px; }
.board-head p { color: var(--muted); }
.sample-note { display: flex; gap: 8px; align-items: flex-start; font-size: .9375rem; color: var(--muted); margin-bottom: 20px; }
.sample-note > .icon { margin-top: 4px; color: var(--blue); }
.board-search { display: flex; gap: 8px; }
.board-search input { flex: 1; min-width: 0; }
.search-hint { font-size: .875rem; color: var(--muted); margin: 6px 0 0; }
.search-info { margin: 16px 0 10px; color: var(--muted); font-size: .96875rem; }
.search-info strong { color: var(--navy); }
.table-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow-x: auto; }
.board { width: 100%; border-collapse: collapse; font-size: 1rem; }
.board th { background: #eef2f7; color: var(--navy); font-weight: 700; padding: 14px 12px; text-align: center; border-bottom: 1px solid var(--line); white-space: nowrap; }
.board td { padding: 14px 12px; border-bottom: 1px solid var(--line); text-align: center; vertical-align: middle; }
.board tbody tr:last-child td { border-bottom: 0; }
.board tbody tr:hover { background: #f8fafc; }
.board .col-title { text-align: left; }
.board th:nth-child(2) { text-align: left; }
.col-num { width: 72px; color: var(--muted); }
.col-author { width: 140px; }
.col-date { width: 120px; color: var(--muted); white-space: nowrap; }
.col-status { width: 110px; }
.post-link { display: inline-flex; align-items: center; gap: 6px; color: var(--text); text-decoration: none; font-weight: 600; }
.post-link:hover { color: var(--blue); text-decoration: underline; }
.secret-link { color: var(--muted); }
.lock { color: #6a7686; }
.tag-sample { display: inline-block; margin-left: 8px; padding: 1px 8px; border-radius: 6px; border: 1px solid #c7d0db; background: #fff; color: #56606d; font-size: .8125rem; font-weight: 600; vertical-align: middle; white-space: nowrap; }
.tag-secret { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 6px; background: #eef2f7; color: var(--navy); font-size: .875rem; font-weight: 600; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: .875rem; font-weight: 700; white-space: nowrap; }
.badge-done { background: var(--green-soft); color: var(--green); }
.badge-wait { background: var(--amber-soft); color: var(--amber); }
.badge-notice { background: var(--navy); color: #fff; }
.empty-row td { padding: 48px 12px; color: var(--muted); }
.pager { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; margin-top: 24px; }
.pg { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; height: 44px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--line); background: #fff; color: var(--text); text-decoration: none; font-weight: 600; }
.pg:hover { border-color: var(--blue); color: var(--blue); }
.pg.is-current { background: var(--navy); border-color: var(--navy); color: #fff; }

/* ---------- 게시글 상세 ---------- */
.post { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--navy); border-radius: 0 0 var(--radius) var(--radius); }
.post-head { padding: 28px 32px 20px; border-bottom: 1px solid var(--line); }
.post-tags { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.post-tags .tag-sample { margin-left: 0; }
.post-title { font-size: clamp(1.375rem, 2.6vw, 1.625rem); margin-bottom: 14px; }
.post-meta { display: flex; flex-wrap: wrap; gap: 8px 28px; margin: 0; color: var(--muted); font-size: .96875rem; }
.post-meta div { display: flex; gap: 8px; }
.post-meta dt { font-weight: 600; }
.post-meta dd { margin: 0; }
.post-body { padding: 32px; min-height: 160px; font-size: 1.0625rem; white-space: normal; }
.answer { margin-top: 24px; padding: 28px 32px; border-radius: var(--radius); background: var(--blue-soft); border: 1px solid #c5d8fa; }
.answer h2 { display: flex; align-items: center; gap: 8px; font-size: 1.1875rem; margin-bottom: 16px; }
.answer-body { color: #1f2d3d; }
.answer-by { margin-top: 16px; text-align: right; color: var(--navy); font-weight: 700; }
.post + .alert { margin-top: 24px; }
.post-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.other-notices { margin-top: 24px; padding: 20px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--gray); }
.other-notices h3 { font-size: 1rem; margin-bottom: 8px; }
.other-notices ul { list-style: none; }
.other-notices li { padding: 4px 0; }
.admin-tools { margin-top: 24px; padding: 24px 28px; border: 2px dashed #9fb0c5; border-radius: var(--radius); }
.admin-tools h2 { display: flex; align-items: center; gap: 8px; font-size: 1.125rem; margin-bottom: 12px; }
.delete-form { margin-top: 12px; text-align: right; }
.blocked { padding: 56px 24px; background: #fff; border: 1px solid var(--line); border-radius: 20px; }
.blocked-icon { display: inline-flex; align-items: center; justify-content: center; width: 88px; height: 88px; border-radius: 50%; background: var(--gray); color: var(--navy); margin-bottom: 20px; }
.blocked h1, .blocked h2 { font-size: 1.5rem; margin-bottom: 10px; }
.blocked p { color: var(--muted); margin-bottom: 28px; }

/* ---------- 폼 ---------- */
.card-form { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 40px; }
.form-title { font-size: 1.5rem; margin-bottom: 6px; }
.req-note { color: var(--muted); font-size: .9375rem; margin-bottom: 28px; }
.req { color: var(--red); font-weight: 700; }
.opt { color: var(--muted); font-weight: 600; font-size: .9375rem; }
.field { margin: 0 0 28px; padding: 0; border: 0; min-width: 0; }
.field > label, .field > legend { display: flex; align-items: center; gap: 6px; font-weight: 700; color: var(--navy); margin-bottom: 8px; padding: 0; font-size: 1.0625rem; }
input[type="text"], input[type="tel"], input[type="search"], input[type="password"], textarea {
  width: 100%; min-height: 52px; padding: 12px 16px; border: 1.5px solid #b9c4d2; border-radius: 10px; background: #fff; font-size: 1.0625rem;
}
textarea { min-height: 220px; resize: vertical; line-height: 1.7; }
input::placeholder, textarea::placeholder { color: #7b8796; }
input:focus, textarea:focus { border-color: var(--blue); outline: 3px solid rgba(29,95,209,.2); outline-offset: 0; }
[aria-invalid="true"] { border-color: var(--red) !important; }
fieldset[aria-invalid="true"] .choice { border-color: #e6b3ae; }
.hint { font-size: .9375rem; color: var(--muted); margin: 8px 0 0; }
.field-error { display: flex; align-items: center; gap: 6px; margin: 8px 0 0; color: var(--red); font-weight: 600; font-size: .96875rem; }
.counter { margin-left: 6px; font-variant-numeric: tabular-nums; }
.field-check { display: flex; align-items: flex-start; gap: 10px; }
.field-check input { width: 22px; height: 22px; margin: 3px 0 0; flex: none; accent-color: var(--blue); cursor: pointer; }
.field-check label { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; cursor: pointer; font-weight: 600; color: var(--text); }
.field-check + .hint { margin-top: 6px; padding-left: 32px; }
.public-warning { display: flex; gap: 10px; margin-top: 16px; padding: 14px 16px; border-radius: 10px; background: var(--amber-soft); color: #6b4100; border: 1px solid #f0d19c; }
.public-warning .icon { margin-top: 4px; }
.form-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.form-actions-full { display: block; border-top: 0; padding-top: 0; }

.step-badge { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 50%; background: var(--navy); color: #fff; font-size: .8125rem; font-weight: 700; margin-right: 4px; }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; list-style: none; margin-top: 14px; }
.choice-grid li { position: relative; }
.choice-grid input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.choice {
  display: flex; align-items: center; gap: 12px; height: 100%; min-height: 64px; padding: 14px 16px; border: 1.5px solid #c3cdd9;
  border-radius: 12px; background: #fff; cursor: pointer; font-weight: 600; line-height: 1.45;
}
.choice > .icon { color: var(--blue); }
.choice > span:nth-child(2) { flex: 1; }
.choice-check { display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border: 1.5px solid #b9c4d2; border-radius: 6px; flex: none; color: transparent; }
.choice-check .icon { width: 18px; height: 18px; }
.choice-grid input:checked + .choice { border-color: var(--blue); background: var(--blue-soft); color: var(--navy); }
.choice-grid input:checked + .choice .choice-check { background: var(--blue); border-color: var(--blue); color: #fff; }
.choice-grid input:focus-visible + .choice { outline: 3px solid #4d8dff; outline-offset: 2px; }
.choice:hover { border-color: var(--blue); }

.consent { padding-top: 4px; }
.consent-box { border: 1px solid var(--line); background: var(--gray); border-radius: 12px; padding: 18px; margin-bottom: 14px; }
.consent-table { width: 100%; border-collapse: collapse; font-size: .96875rem; background: #fff; }
.consent-table th, .consent-table td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.consent-table th { width: 32%; background: #eef2f7; color: var(--navy); }
.consent-note { margin-top: 12px; font-size: .9375rem; color: #3b4755; }
.after-submit { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-top: 24px; }


/* ---------- 문서 ---------- */
.doc { font-size: 1.0625rem; }
.doc h2 { font-size: 1.25rem; margin: 40px 0 12px; }
.doc ul, .doc ol { padding-left: 1.4em; margin-bottom: 1em; }
.doc ul { list-style: disc; }
.doc-table { width: 100%; border-collapse: collapse; margin: 12px 0 16px; font-size: 1rem; display: block; overflow-x: auto; }
.doc-table th, .doc-table td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; min-width: 120px; }
.doc-table th { background: #eef2f7; color: var(--navy); }
.pending { color: var(--amber); font-weight: 600; }

/* ---------- 푸터 ---------- */
.site-footer { background: var(--navy-3); color: #aab8ca; font-size: .9375rem; }
.footer-top { border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-top-inner { padding-block: 18px; }
.footer-policy { display: flex; flex-wrap: wrap; list-style: none; gap: 8px 0; }
.footer-policy li + li::before { content: ""; display: inline-block; width: 1px; height: 11px; margin: 0 16px; background: rgba(255,255,255,.2); vertical-align: middle; }
.footer-policy a { color: #dfe7f1; text-decoration: none; }
.footer-policy a:hover { color: #fff; text-decoration: underline; }
.footer-policy strong { color: #fff; }
.footer-main { display: grid; grid-template-columns: 1fr 1.6fr; gap: 64px; padding-block: 56px 40px; }
.logo-footer, .logo-footer:hover { color: #fff; }
.logo-footer .logo-text small { color: #8797ad; }
.footer-tagline { margin: 18px 0 22px; color: #c7d3e2; }
.footer-info { display: grid; grid-template-columns: 1fr; gap: 4px; margin: 0; }
.footer-info div { display: flex; gap: 10px; }
.footer-info dt { color: #7f8fa6; flex: none; min-width: 7.5em; }
.footer-info dd { margin: 0; color: #d6dfea; }
.footer-sitemap { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.fsm-col h2 { font-size: 1rem; margin-bottom: 14px; }
.fsm-col h2 a { color: #fff; text-decoration: none; }
.fsm-col ul { list-style: none; }
.fsm-col li { margin-bottom: 6px; line-height: 1.5; }
.fsm-col li a { color: #9fb0c5; text-decoration: none; font-size: .875rem; }
.fsm-col a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-block: 22px; color: #7f8fa6; font-size: .875rem; }
.footer-bottom p { margin: 0; }
.credit-thumb { width: 120px; aspect-ratio: 3 / 2; object-fit: cover; display: block; }
.table-scroll { position: relative; overflow-x: auto; }
.table-wrap { position: relative; }

/* =========================================================
   반응형
   ========================================================= */
@media (max-width: 1280px) {
  .gnb-item { width: 140px; }
  .nav-link { font-size: 1.0625rem; }
  .nav-recruit::before { inset: 22px 10px; }
  .footer-sitemap { grid-template-columns: repeat(3, 1fr); }
}

/* 태블릿·모바일: 전체메뉴 드로어 */
@media (max-width: 1100px) {
  :root { --header-h: 68px; --util-h: 0px; }
  .util-bar { display: none; }
  .container { padding: 0 28px; }
  .menu-toggle { display: inline-flex; }
  .js .site-nav { display: none; position: fixed; left: 0; right: 0; top: var(--header-h); bottom: 0; overflow-y: auto; background: #fff; border-top: 1px solid var(--line); z-index: 120; }
  .js .site-nav.is-open { display: block; }
  .gnb { flex-direction: column; height: auto; padding: 8px 28px 40px; }
  .gnb-item { width: auto; border-bottom: 1px solid var(--line); }
  .nav-link { justify-content: flex-start; height: auto; min-height: 60px; padding: 14px 4px; font-size: 1.1875rem; }
  .nav-link::after, .nav-recruit::before { display: none; }
  .gnb-sub { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; padding: 0 4px 18px; }
  .gnb-sub a { display: block; padding: 8px 0; color: var(--muted); text-decoration: none; font-size: 1rem; }
  .gnb-sub a:hover { color: var(--blue); }
  .no-js .site-nav { position: static; }
  .no-js .header-inner { height: auto; flex-wrap: wrap; padding-block: 12px; }
  .no-js .menu-toggle { display: none; }
  .mega-bg { display: none !important; }
  .kv-quick { grid-template-columns: repeat(2, 1fr); }
  .kv-quick li:nth-child(3) { border-left: 0; }
  .kv-quick li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .kv-inner { padding-bottom: 220px; }
  .biz-grid { grid-template-columns: repeat(2, 1fr); }
  .about-band { grid-template-columns: 1fr; }
  .ab-media { min-height: 320px; }
  .h-process { grid-template-columns: repeat(3, 1fr); }
  .news-grid, .about-intro, .greeting, .recruit-layout { grid-template-columns: 1fr; gap: 40px; }
  .greeting-head, .recruit-guide { position: static; }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .target-grid { grid-template-columns: repeat(3, 1fr); }
  .target:nth-child(4) { border-left: 0; }
  .target:nth-child(n+4) { border-top: 1px solid var(--line); }
  .svc-head { grid-template-columns: 1fr; gap: 28px; }
  .svc-head-media { aspect-ratio: 16 / 9; }
  .footer-main { grid-template-columns: 1fr; gap: 40px; }
  .lnb-crumb { display: none; }
  .lnb-tabs { margin-left: 0; }
}

@media (max-width: 720px) {
  :root { --header-h: 62px; --lnb-h: 52px; }
  .container { padding: 0 18px; }
  .logo-mark { width: 36px; height: 36px; }
  .logo-text strong { font-size: 1.3125rem; }
  .menu-label { display: none; }
  .gnb { padding: 4px 18px 32px; }
  .section { padding: 72px 0; }
  .section-tight { padding: 48px 0; }
  .st { margin-bottom: 32px; }
  .st-row { margin-bottom: 32px; }
  .kv { min-height: 0; }
  .kv-inner { padding-block: 64px 32px; }
  .kv .btn-row .btn { flex: 1 1 100%; }
  .kv-quick-wrap { position: static; padding: 0 0 0; }
  .kv-quick { box-shadow: none; }
  .kv-quick a { padding: 18px 16px; gap: 10px; }
  .kv-quick .icon { width: 26px; height: 26px; }
  .kv-quick small { display: none; }
  .biz-grid { grid-template-columns: 1fr; gap: 18px; }
  .biz-body { padding: 22px 20px 24px; }
  .ab-media { min-height: 220px; }
  .ab-text { padding: 48px 18px; }
  .h-process { grid-template-columns: 1fr; }
  .h-process li { border-left: 1px solid var(--line); padding: 22px 20px; }
  .principles { grid-template-columns: 1fr; }
  .principles li { padding: 32px 4px; }
  .principles li + li { border-left: 0; }
  .pr-num { top: 28px; right: 4px; font-size: 2.25rem; }
  .notice-board a { padding: 18px 12px; gap: 14px; }
  .nt-date { width: 56px; }
  .nt-date strong { font-size: 1.375rem; }
  .nt-arrow { display: none; }
  .cs-card { padding: 24px 20px; }
  .cta-band { padding: 56px 0; }
  .cta-inner .btn-row, .cta-inner .btn-row .btn { width: 100%; }
  .pv-inner { min-height: 220px; padding-block: 44px; }
  .page-desc { font-size: 1rem; }
  .lnb-tabs a { padding: 0 14px; font-size: .96875rem; }
  .greeting-lead { font-size: 1.25rem; }
  .work-grid, .value-grid { grid-template-columns: 1fr; gap: 16px; }
  .work, .value-card { padding: 32px 24px; }
  .vb-inner { padding-block: 88px; }
  .vision-band h2 br, .about-lead br { display: none; }
  .target-grid { grid-template-columns: 1fr; }
  .target { padding: 24px 20px; }
  .target + .target { border-left: 0; border-top: 1px solid var(--line); }
  .company-dl div { grid-template-columns: 7em 1fr; }
  .svc-top-cta { padding: 20px; }
  .svc-top-cta .btn { width: 100%; }
  .svc-body { grid-template-columns: 1fr; }
  .svc-block { padding: 24px 4px; }
  .svc-block + .svc-block { border-left: 0; }
  .svc-foot .btn { width: 100%; }
  .recruit-guide { padding: 28px 20px; }
  .card-form { padding: 26px 18px; }
  .choice-grid { grid-template-columns: 1fr; }
  .form-actions { flex-direction: column-reverse; }
  .form-actions .btn { width: 100%; }
  .post-head, .post-body, .answer { padding-left: 20px; padding-right: 20px; }
  .btn-row .btn { flex: 1 1 100%; }
  .footer-sitemap { grid-template-columns: 1fr 1fr; }
  .footer-info dt { min-width: 7em; }

  /* 게시판: 카드형 목록 */
  .table-wrap { overflow: visible; }
  .board thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .board, .board tbody, .board tr, .board td { display: block; width: auto; }
  .board tr { display: grid; grid-template-columns: auto auto 1fr auto; gap: 4px 12px; align-items: center; padding: 16px 18px; border-bottom: 1px solid var(--line); }
  .board tbody tr:last-child { border-bottom: 0; }
  .board td { padding: 0; border: 0; text-align: left; font-size: .9375rem; }
  .board .col-title { grid-column: 1 / -1; grid-row: 1; font-size: 1.0625rem; margin-bottom: 4px; }
  .board .col-num { grid-row: 2; grid-column: 1; width: auto; }
  .board .col-num::before { content: "No."; }
  .board .col-author { grid-row: 2; grid-column: 2; width: auto; color: var(--muted); }
  .board .col-date { grid-row: 2; grid-column: 3; width: auto; }
  .board .col-status { grid-row: 2; grid-column: 4; width: auto; }
  .board .empty-row { display: block; }
  .board .empty-row td { text-align: center; padding: 32px 0; }
}

@media (max-width: 420px) {
  .gnb-sub { grid-template-columns: 1fr; }
  .board-search { flex-wrap: wrap; }
  .board-search .btn { width: 100%; }
  .footer-sitemap { grid-template-columns: 1fr; }
}
html.nav-open { overflow: hidden; }
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }