/* ============================================================
   WEBFONTS — self-host (외부 CDN 의존 제거 → FOUT/깜빡임 최소화)
   동일 출처 woff2, font-display:swap + <head> preload 로 스왑 창 단축
   ============================================================ */
@font-face {
	font-family: "Pretendard Variable";
	font-weight: 45 920;
	font-style: normal;
	font-display: swap;
	src: url("../assets/fonts/PretendardVariable.woff2") format("woff2");
}

@font-face {
	font-family: "Outfit";
	font-weight: 400;
	font-style: normal;
	font-display: swap;
	src: url("../assets/fonts/Outfit-400.woff2") format("woff2");
}

@font-face {
	font-family: "Outfit";
	font-weight: 500;
	font-style: normal;
	font-display: swap;
	src: url("../assets/fonts/Outfit-500.woff2") format("woff2");
}

@font-face {
	font-family: "Outfit";
	font-weight: 600;
	font-style: normal;
	font-display: swap;
	src: url("../assets/fonts/Outfit-600.woff2") format("woff2");
}

@font-face {
	font-family: "Outfit";
	font-weight: 700;
	font-style: normal;
	font-display: swap;
	src: url("../assets/fonts/Outfit-700.woff2") format("woff2");
}

@font-face {
	font-family: "JetBrains Mono";
	font-weight: 400;
	font-style: normal;
	font-display: swap;
	src: url("../assets/fonts/JetBrainsMono-400.woff2") format("woff2");
}

@font-face {
	font-family: "JetBrains Mono";
	font-weight: 500;
	font-style: normal;
	font-display: swap;
	src: url("../assets/fonts/JetBrainsMono-500.woff2") format("woff2");
}

@font-face {
	font-family: "JetBrains Mono";
	font-weight: 700;
	font-style: normal;
	font-display: swap;
	src: url("../assets/fonts/JetBrainsMono-700.woff2") format("woff2");
}

/* ============================================================
   DESIGN TOKENS — 색상 · 라운드 · 간격 · 폰트 변수
   ============================================================ */
:root {
	--ink: #12160d;
	--ink-2: #20251a;
	--ink-3: #3f4638;
	--muted: #697064;
	--paper: #f7f8f4;
	--white: #ffffff;
	--soft: #eef1e9;
	--lime: #d2ff52;
	--lime-deep: #6f9100;
	--line: rgba(18, 22, 13, 0.12);
	--line-dark: rgba(255, 255, 255, 0.14);
	--shadow: 0 24px 80px rgba(18, 22, 13, 0.10);
	--radius-sm: 12px;
	--radius-md: 22px;
	--radius-lg: 34px;
	--page: min(1240px, calc(100vw - clamp(32px, 8vw, 80px)));
	--header-h: 78px;
	--section-space: clamp(78px, 8.3vw, 132px);
	--section-space-compact: clamp(64px, 6vw, 96px);
	--font-sans: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	--font-display: "Outfit", "Pretendard Variable", sans-serif;
	--mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
}

/* ============================================================
   BASE — 리셋 · 요소 기본값 · 포커스
   ============================================================ */
* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--font-sans);
	font-size: 16px;
	line-height: 1.6;
	letter-spacing: -0.015em;
	word-break: keep-all;
	overflow-wrap: break-word;
	-webkit-font-smoothing: antialiased;
}

body.nav-open {
	overflow: hidden;
}

a {
	color: inherit;
	text-decoration: none;
}

button,
input,
select,
textarea {
	color: inherit;
	font: inherit;
}

button,
a {
	-webkit-tap-highlight-color: transparent;
}

img {
	display: block;
	max-width: 100%;
}

::selection {
	background: var(--lime);
	color: var(--ink);
}

:focus-visible {
	outline: 3px solid rgba(111, 145, 0, 0.55);
	outline-offset: 4px;
}

/* ============================================================
   SKIP LINK — 키보드 사용자용 본문 바로가기
   ============================================================ */
.skip-link {
	position: fixed;
	top: 12px;
	left: 12px;
	z-index: 200;
	padding: 10px 16px;
	border-radius: 10px;
	background: var(--lime);
	color: var(--ink);
	font-weight: 800;
	transform: translateY(-150%);
	transition: transform 0.2s ease;
}

.skip-link:focus {
	transform: translateY(0);
}

/* ============================================================
   HEADER / NAV — 상단 고정 헤더 · 데스크톱 메뉴
   ============================================================ */
/* 헤더·푸터를 시안 잉크/라임으로 통일(홈 히어로와 이음새 일치) */
.site-header,
.site-footer {
	--ink: #14150F;
	--lime: #C6F24E;
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: var(--ink);
	border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.nav-shell {
	position: relative;
	width: var(--page);
	height: var(--header-h);
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 32px;
}

.brand {
	width: 132px;
	flex: 0 0 auto;
}

/* 로고 원본이 밝은 회색+라임 O → 다크 헤더에서 필터 없이 그대로 사용 */
.brand img {
	width: 100%;
}

.nav-center {
	display: flex;
	align-items: center;
	gap: 34px;
	margin-left: auto;
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	transition: gap .3s ease, opacity .22s ease, visibility .22s ease, transform .3s cubic-bezier(.2, .8, .2, 1);
}

.nav-link {
	position: relative;
	color: rgba(255, 255, 255, 0.72);
	font-size: 13.5px;
	font-weight: 600;
	letter-spacing: -0.01em;
	transition: color 0.18s ease;
}

.nav-link:hover {
	color: var(--lime);
}

.nav-link[aria-current="page"] {
	color: var(--lime);
	font-weight: 700;
}

/* ============================================================
   BUTTON — 공통 버튼 · 변형(lime / ghost) · CTA
   ============================================================ */
.nav-cta,
.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	min-height: 52px;
	padding: 0 24px;
	border: 1px solid var(--ink);
	border-radius: 999px;
	background: var(--ink);
	color: var(--white);
	font-size: 14px;
	font-weight: 800;
	letter-spacing: -0.01em;
	cursor: pointer;
	transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease, opacity .22s ease, visibility .22s ease;
}

.nav-cta {
	min-height: 40px;
	padding: 0 20px;
	border-color: var(--lime);
	background: var(--lime);
	color: var(--ink);
	font-size: 13px;
	font-weight: 700;
}

.nav-cta:hover {
	background: var(--lime);
	border-color: var(--lime);
	color: var(--ink);
	transform: translateY(-1px);
}

.nav-cta::after,
.button::after {
	content: "↗";
	font-family: var(--font-display);
	font-size: 16px;
	font-weight: 500;
	transition: transform 0.2s ease;
}

.nav-cta:hover,
.button:hover {
	background: var(--lime);
	border-color: var(--lime);
	color: var(--ink);
	transform: translateY(-2px);
}

.nav-cta:hover::after,
.button:hover::after {
	transform: translate(2px, -2px);
}

.button.is-lime {
	border-color: var(--lime);
	background: var(--lime);
	color: var(--ink);
}

.button.is-lime:hover {
	border-color: var(--white);
	background: var(--white);
}

.button.is-ghost {
	border-color: var(--line);
	background: transparent;
	color: var(--ink);
}

.button.is-ghost:hover {
	border-color: var(--ink);
	background: var(--ink);
	color: var(--white);
}

.button.is-ghost::after {
	content: "→";
}

/* ============================================================
   MOBILE NAV — 햄버거 토글 · 모바일 패널
   ============================================================ */
.menu-toggle {
	position: absolute;
	right: 0;
	display: block;
	width: 46px;
	height: 46px;
	padding: 0;
	border: 1px solid rgba(255, 255, 255, 0.22);
	border-radius: 50%;
	background: transparent;
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: scale(.86) rotate(-5deg);
	transition: opacity .24s ease, visibility .24s ease, transform .3s cubic-bezier(.2, .8, .2, 1);
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
	content: "";
	display: block;
	width: 17px;
	height: 1.5px;
	margin: 4px auto;
	background: rgba(255, 255, 255, 0.85);
	transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-open .menu-toggle span {
	opacity: 0;
}

.nav-open .menu-toggle::before {
	transform: translateY(5.5px) rotate(45deg);
}

.nav-open .menu-toggle::after {
	transform: translateY(-5.5px) rotate(-45deg);
}

.mobile-panel {
	display: none;
}

/* ============================================================
   LAYOUT — 컨테이너 · 섹션 여백 · 톤 변형
   ============================================================ */
.container {
	width: var(--page);
	margin: 0 auto;
}

.section {
	padding: var(--section-space) 0;
}

.section.compact {
	padding: var(--section-space-compact) 0;
}

.section.dark {
	background: var(--ink);
	color: var(--white);
}

.section.soft {
	background: var(--soft);
}

/* ============================================================
   TYPOGRAPHY — eyebrow · 타이틀 · 리드문 · 섹션 헤드
   ============================================================ */
.eyebrow {
	display: flex;
	align-items: center;
	gap: 12px;
	margin: 0 0 24px;
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.15em;
	text-transform: uppercase;
}

.eyebrow::before {
	content: "";
	width: 28px;
	height: 2px;
	background: currentColor;
}

.dark .eyebrow,
.hero-panel .eyebrow,
.page-hero.dark-hero .eyebrow {
	color: var(--lime);
}

.display-title {
	max-width: 980px;
	margin: 0;
	font-size: clamp(42px, 4.4vw, 66px);
	line-height: 1.1;
	font-weight: 800;
	letter-spacing: -0.04em;
}

.display-title .accent {
	color: var(--lime-deep);
}

.section-title {
	max-width: 790px;
	margin: 0;
	font-size: clamp(29px, 3.2vw, 44px);
	line-height: 1.2;
	font-weight: 800;
	letter-spacing: -0.036em;
}

.section-lead {
	max-width: 620px;
	margin: 28px 0 0;
	color: var(--muted);
	font-size: clamp(16px, 1.15vw, 18px);
	line-height: 1.75;
}

.dark .section-lead,
.dark-hero .section-lead {
	color: rgba(255, 255, 255, 0.62);
}

.section-head {
	display: flex;
	flex-wrap: wrap;
	align-items: end;
	gap: clamp(36px, 6vw, 80px);
	margin-bottom: clamp(44px, 5vw, 64px);
}

.section-head > :first-child {
	flex: 1.4 1 540px;
}

.section-head > .section-lead {
	flex: .6 1 300px;
}

.section-head .section-lead {
	margin: 0;
}

/* ============================================================
   HOME · HERO — 메인 히어로 · 수행 체계 패널
   ============================================================ */
.hero-home {
	position: relative;
	padding: clamp(48px, 5vw, 76px) 0 clamp(68px, 6vw, 88px);
	overflow: hidden;
}

/* 좌상단 라임 글로우 → 본문은 z-index 1로 띄워 글로우 위에 배치 */
.hero-home > * {
	position: relative;
	z-index: 1;
}

.hero-home::before {
	content: "";
	position: absolute;
	z-index: 0;
	top: -120px;
	left: -80px;
	width: 620px;
	height: 620px;
	border-radius: 50%;
	background: radial-gradient(circle, rgba(210, 255, 82, .30), transparent 62%);
	pointer-events: none;
}

.hero-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr));
	align-items: stretch;
	gap: clamp(28px, 4.5vw, 56px);
}

.hero-copy {
	display: flex;
	min-height: 650px;
	flex-direction: column;
	justify-content: center;
}

.hero-subtitle {
	max-width: 560px;
	margin: 32px 0 0;
	color: var(--muted);
	font-size: clamp(17px, 1.15vw, 19px);
	line-height: 1.75;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 40px;
}

.hero-panel {
	position: relative;
	min-height: 650px;
	padding: 34px;
	overflow: hidden;
	border-radius: var(--radius-lg);
	background: var(--ink);
	color: var(--white);
	box-shadow: var(--shadow);
}

.hero-panel::before {
	content: "";
	position: absolute;
	inset: 0;
	opacity: 0.22;
	background-image: linear-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .12) 1px, transparent 1px);
	background-size: 56px 56px;
	mask-image: linear-gradient(to bottom, black, transparent 84%);
}

.hero-panel::after {
	content: "";
	position: absolute;
	right: -22%;
	bottom: -20%;
	z-index: 0;
	width: 440px;
	aspect-ratio: 1;
	border: 64px solid var(--lime);
	border-radius: 50%;
	opacity: 0.95;
}

.panel-top,
.panel-stack {
	position: relative;
	z-index: 1;
}

.panel-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.status-chip {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 8px 12px;
	border: 1px solid rgba(255, 255, 255, .16);
	border-radius: 999px;
	color: rgba(255, 255, 255, .72);
	font-family: var(--font-display);
	font-size: 11px;
	font-weight: 600;
	letter-spacing: .08em;
	text-transform: uppercase;
}

.status-chip::before {
	content: "";
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--lime);
	box-shadow: 0 0 0 5px rgba(210, 255, 82, .12);
	animation: ixoPulse 2.4s ease-out infinite;
}

/* 상태 도트 확산 펄스 — box-shadow 확장으로 레이아웃 영향 없이 표현 */
@keyframes ixoPulse {
	0% {
		box-shadow: 0 0 0 0 rgba(210, 255, 82, .45);
	}
	70% {
		box-shadow: 0 0 0 8px rgba(210, 255, 82, 0);
	}
	100% {
		box-shadow: 0 0 0 0 rgba(210, 255, 82, 0);
	}
}

.panel-code {
	color: rgba(255, 255, 255, .42);
	font-family: var(--font-display);
	font-size: 12px;
	letter-spacing: .08em;
}

.panel-stack {
	width: min(100%, 390px);
	margin: 92px 0 0 auto;
	padding: 8px 18px;
	border: 1px solid rgba(210, 255, 82, 0.16);
	border-radius: 18px;
	background: linear-gradient(135deg, rgba(18, 22, 13, 0.99), rgba(18, 22, 13, 0.92));
	box-shadow: 0 0 0 12px rgba(18, 22, 13, 0.82), 0 18px 46px rgba(0, 0, 0, 0.2);
	backdrop-filter: blur(10px);
}

/* 실적 지표 행 — 좌측 라벨(dt) / 우측 수치(dd). baseline 정렬로 크기가 다른 둘의 밑선을 맞춤 */
.panel-row {
	display: grid;
	grid-template-columns: 1fr auto;
	align-items: baseline;
	gap: 16px;
	padding: 18px 0;
	border-top: 1px solid rgba(255, 255, 255, .16);
}

.panel-row:last-child {
	border-bottom: 1px solid rgba(255, 255, 255, .16);
}

.panel-row dt {
	color: rgba(255, 255, 255, .62);
	font-size: 13px;
	line-height: 1.45;
}

.panel-row dd {
	margin: 0;
	color: var(--lime);
	font-family: var(--font-display);
	font-size: 26px;
	font-weight: 600;
	letter-spacing: -.02em;
	white-space: nowrap;
}

.panel-row dd .unit {
	font-size: 15px;
	font-weight: 500;
}

.panel-bottom {
	position: absolute;
	z-index: 1;
	left: 34px;
	bottom: 34px;
	max-width: 300px;
	padding: 15px 22px 15px 0;
	border-radius: 0 16px 16px 0;
	background: var(--ink);
	box-shadow: 0 0 0 12px var(--ink);
}

.panel-bottom::before {
	content: "";
	position: absolute;
	left: 0;
	top: -12px;
	width: 44px;
	height: 2px;
	background: var(--lime);
}

.panel-bottom strong {
	display: block;
	max-width: 250px;
	font-size: 20px;
	line-height: 1.4;
	letter-spacing: -.028em;
}

/* ============================================================
   HOME · CAPABILITY STRIP — 핵심 역량 4분할 띠
   ============================================================ */
.capability-strip {
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
}

.capability-list {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	margin: 0;
	padding: 0;
	list-style: none;
}

.capability-list li {
	padding: 26px 20px;
	border-right: 1px solid var(--line);
	text-align: center;
}

.capability-list li:first-child {
	border-left: 1px solid var(--line);
}

.capability-list strong {
	display: block;
	color: var(--ink);
	font-family: var(--font-display);
	font-size: 17px;
	font-weight: 700;
	letter-spacing: .1em;
}

.capability-list span {
	display: block;
	margin-top: 7px;
	color: var(--muted);
	font-size: 12px;
	font-weight: 600;
}

/* ============================================================
   HOME · ENTERPRISE CARDS — What We Enable 카드 3종
   ============================================================ */
/* 사업영역 4개와 1:1 대응하는 4열 — 260px 최소폭이면 1240px 컨테이너에서 한 줄에 들어감 */
.card-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
	gap: 16px;
}

.enterprise-card {
	position: relative;
	display: flex;
	flex-direction: column;
	min-height: 380px;
	padding: 28px;
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: var(--radius-md);
	background: var(--white);
	transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.enterprise-card:hover {
	transform: translateY(-8px);
	border-color: rgba(18, 22, 13, .22);
	box-shadow: 0 24px 60px rgba(18, 22, 13, .08);
}

/* 카드 상단 라임 헤어라인 — 호버 시 좌→우로 그어짐 */
.enterprise-card::before {
	content: "";
	position: absolute;
	z-index: 2;
	top: 0;
	left: 0;
	width: 100%;
	height: 3px;
	background: var(--lime);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform .3s ease;
}

.enterprise-card:hover::before {
	transform: scaleX(1);
}

/* 4열이 되며 카드 폭이 좁아져 인덱스 라벨이 줄바꿈되지 않도록 자간·크기를 줄임 */
.enterprise-card .card-index {
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: .08em;
}

/* margin-top: auto — 라벨과 제목 사이를 매직넘버 대신 남는 공간으로 벌려
   카드 높이가 달라도 제목 이하 블록이 같은 높이에서 시작 (전 카드 공통 규칙) */
.enterprise-card h3 {
	max-width: 300px;
	margin: 60px 0 18px;
	font-size: 22px;
	line-height: 1.32;
	letter-spacing: -.028em;
}

/* 하단 여백은 .card-link(absolute, bottom 28px + 46px) 자리 — 본문이 버튼을 침범하지 않게 확보.
   padding이 아닌 margin인 이유는 560px에서 카드 padding이 28px로 재정의되어도 유지되어야 하기 때문 */
.enterprise-card p {
	margin: 0 0 62px;
	color: var(--muted);
	font-size: 15px;
	line-height: 1.75;
}

.card-link {
	position: absolute;
	right: 28px;
	bottom: 28px;
	width: 46px;
	height: 46px;
	display: grid;
	place-items: center;
	border: 1px solid var(--line);
	border-radius: 50%;
	font-family: var(--font-display);
	transition: background .2s ease, border-color .2s ease;
}

.enterprise-card:hover .card-link {
	border-color: var(--lime);
	background: var(--lime);
}

/* ============================================================
   DELIVERY PROCESS — 홈 · 책임경영 공용 (홈은 타임라인 변형)
   ============================================================ */
.split-feature {
	display: flex;
	flex-wrap: wrap;
	align-items: start;
	gap: clamp(52px, 7vw, 100px);
}

.split-feature > :first-child {
	flex: .85 1 360px;
}

.split-feature > :last-child {
	flex: 1.15 1 520px;
}

.sticky-copy {
	position: sticky;
	top: 120px;
}

.process-list {
	border-top: 1px solid var(--line-dark);
}

.process-item {
	display: grid;
	grid-template-columns: 54px minmax(0, 1fr);
	gap: 22px;
	padding: 32px 0;
	border-bottom: 1px solid var(--line-dark);
}

.process-item .num {
	color: var(--lime);
	font-family: var(--font-display);
	font-size: 13px;
	font-weight: 700;
}

.process-item h3 {
	margin: 0 0 10px;
	font-size: 19px;
	letter-spacing: -.02em;
}

.process-item p {
	max-width: 560px;
	margin: 0;
	color: rgba(255, 255, 255, .58);
	font-size: 15px;
}

/* 홈 전용 타임라인 변형 — 책임경영도 .process-list를 쓰므로 페이지 스코프로 한정 */
body[data-page="home"] .process-list {
	position: relative;
}

body[data-page="home"] .process-list::before {
	content: "";
	position: absolute;
	top: 24px;
	bottom: 24px;
	left: 19px;
	width: 1px;
	background: linear-gradient(to bottom, rgba(210, 255, 82, .5), rgba(210, 255, 82, .08));
}

body[data-page="home"] .process-item {
	position: relative;
}

body[data-page="home"] .process-item .num {
	position: relative;
	z-index: 1;
	display: grid;
	place-items: center;
	width: 40px;
	height: 40px;
	border: 1px solid rgba(210, 255, 82, .5);
	border-radius: 50%;
	background: var(--ink);
	color: var(--lime);
}

/* ============================================================
   PRINCIPLES — 전 페이지 공용 원칙 그리드 (홈은 번호 워터마크 변형)
   ============================================================ */
.principle-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
	gap: 1px;
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: var(--radius-md);
	background: var(--line);
}

.principle {
	display: flex;
	flex-direction: column;
	min-height: 330px;
	padding: 38px;
	background: var(--paper);
}

.principle .en {
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .12em;
	text-transform: uppercase;
}

.principle h3 {
	margin: auto 0 14px;
	font-size: 21px;
	letter-spacing: -.028em;
}

.principle p {
	margin: 0;
	color: var(--muted);
	font-size: 15px;
}

/* 홈 전용 원칙 셀 — 회사소개·사업영역·책임경영도 .principle을 쓰므로 페이지 스코프로 한정 */
body[data-page="home"] .principle {
	position: relative;
	overflow: hidden;
	transition: background .3s ease;
}

body[data-page="home"] .principle:hover {
	background: var(--white);
}

body[data-page="home"] .principle::after {
	position: absolute;
	top: 24px;
	right: 30px;
	color: rgba(18, 22, 13, .05);
	font-family: var(--font-display);
	font-size: 64px;
	font-weight: 700;
	line-height: 1;
	pointer-events: none;
}

body[data-page="home"] .principle-grid .principle:nth-child(1)::after {
	content: "01";
}

body[data-page="home"] .principle-grid .principle:nth-child(2)::after {
	content: "02";
}

body[data-page="home"] .principle-grid .principle:nth-child(3)::after {
	content: "03";
}

/* ============================================================
   CTA BAND — 페이지 하단 상담 유도 배너
   ============================================================ */
.cta-band {
	position: relative;
	overflow: hidden;
	padding: 88px 70px;
	border-radius: var(--radius-lg);
	background: var(--lime);
	color: var(--ink);
}

.cta-band::after {
	content: "";
	position: absolute;
	right: -80px;
	bottom: -130px;
	width: 400px;
	aspect-ratio: 1;
	border: 70px solid rgba(18, 22, 13, .10);
	border-radius: 50%;
}

.cta-band > * {
	position: relative;
	z-index: 1;
}

.cta-band h2 {
	max-width: 800px;
	margin: 0;
	font-size: clamp(30px, 3.4vw, 48px);
	line-height: 1.14;
	letter-spacing: -.036em;
}

.cta-band p {
	max-width: 580px;
	margin: 24px 0 34px;
	color: rgba(18, 22, 13, .66);
	font-size: 18px;
}

/* ============================================================
   FOOTER — 브랜드 · 메뉴 그룹 · 저작권
   ============================================================ */
.site-footer {
	padding: 80px 0 36px;
	background: var(--ink);
	color: var(--white);
}

.footer-top {
	display: grid;
	grid-template-columns: minmax(280px, 1.4fr) repeat(3, minmax(130px, .6fr));
	gap: 48px;
	padding-bottom: 62px;
}

.footer-brand img {
	width: 165px;
}

.footer-brand p {
	max-width: 360px;
	margin: 24px 0 0;
	color: rgba(255, 255, 255, .5);
	font-size: 14px;
}

.footer-group h3 {
	margin: 0 0 20px;
	color: rgba(255, 255, 255, .42);
	font-family: var(--mono);
	font-size: 10.5px;
	font-weight: 700;
	letter-spacing: .16em;
	text-transform: uppercase;
}

.footer-group a,
.footer-group span {
	display: block;
	margin: 10px 0;
	color: rgba(255, 255, 255, .74);
	font-size: 14px;
}

.footer-group a:hover {
	color: var(--lime);
}

/* 이메일 복사 버튼 — 링크처럼 보이되 클릭 시 클립보드 복사(mailto 대체) */
.copy-email {
	border: none;
	background: none;
	padding: 0;
	margin: 0;
	font: inherit;
	color: inherit;
	letter-spacing: inherit;
	text-align: left;
	cursor: pointer;
}

.copy-email.is-copied {
	color: var(--lime);
}

.footer-group .copy-email {
	display: block;
	margin: 10px 0;
	color: rgba(255, 255, 255, .74);
	font-size: 14px;
}

.footer-group .copy-email:hover {
	color: var(--lime);
}

/* 사업자 정보 band — 카피라이트 줄 위, 구분선 사이 저채도 인라인 목록 */
.footer-legal {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px 0;
	padding: 26px 0;
	border-top: 1px solid var(--line-dark);
	color: rgba(255, 255, 255, .46);
	font-size: 12.5px;
}

.footer-legal span {
	position: relative;
	padding: 0 15px;
	line-height: 1.5;
}

.footer-legal span:first-child {
	padding-left: 0;
}

/* 항목 사이 세로 구분선 */
.footer-legal span + span::before {
	content: "";
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 1px;
	height: 11px;
	background: rgba(255, 255, 255, .2);
}

.footer-legal-name {
	color: rgba(255, 255, 255, .76);
	font-weight: 700;
}

.footer-bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding-top: 28px;
	border-top: 1px solid var(--line-dark);
	color: rgba(255, 255, 255, .38);
	font-family: var(--mono);
	font-size: 11px;
	letter-spacing: .02em;
}

/* ============================================================
   SUB PAGE HERO — 서브 페이지 상단 (dark-hero 변형 포함)
   ============================================================ */
.page-hero {
	padding: clamp(80px, 7.4vw, 118px) 0 clamp(76px, 7vw, 110px);
}

.page-hero-grid {
	display: flex;
	flex-wrap: wrap;
	align-items: end;
	gap: clamp(42px, 6vw, 80px);
}

.page-hero-grid > :first-child {
	flex: 1.25 1 560px;
}

.page-hero .display-title {
	max-width: 900px;
}

.page-hero-side {
	flex: .75 1 360px;
	padding-bottom: 10px;
}

.page-hero-side p {
	margin: 0;
	color: var(--muted);
	font-size: 18px;
	line-height: 1.75;
}

.page-hero-side .hero-meta {
	display: block;
	margin-top: 36px;
	color: var(--ink);
	font-family: var(--font-display);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .13em;
	text-transform: uppercase;
}

.dark-hero {
	position: relative;
	overflow: hidden;
	background: var(--ink);
	color: var(--white);
}

.dark-hero::after {
	content: "";
	position: absolute;
	right: -240px;
	top: -210px;
	z-index: 0;
	width: 580px;
	aspect-ratio: 1;
	border: 90px solid rgba(210, 255, 82, .9);
	border-radius: 50%;
}

.dark-hero .container {
	position: relative;
	z-index: 1;
}

.dark-hero .page-hero-side p {
	color: rgba(255, 255, 255, .72);
}

.dark-hero .page-hero-side .hero-meta {
	color: var(--lime);
}

.dark-hero .page-hero-side {
	position: relative;
	z-index: 2;
	max-width: 570px;
	padding: 30px 32px 30px 34px;
	border: 1px solid rgba(255, 255, 255, 0.13);
	border-left: 3px solid var(--lime);
	border-radius: 0 18px 18px 0;
	background: linear-gradient(110deg, var(--ink) 0%, rgba(18, 22, 13, 0.96) 82%, rgba(18, 22, 13, 0.9) 100%);
	box-shadow: 0 0 0 18px rgba(18, 22, 13, 0.94), 0 22px 54px rgba(0, 0, 0, 0.18);
	backdrop-filter: blur(12px);
}

.dark-hero .page-hero-side::after {
	content: "";
	position: absolute;
	right: 20px;
	top: 20px;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--lime);
	box-shadow: 0 0 0 7px rgba(210, 255, 82, 0.1);
}

/* ============================================================
   ABOUT — 선언문 · 가치 목록 · 운영 모델
   ============================================================ */
.statement {
	display: flex;
	flex-wrap: wrap;
	gap: clamp(36px, 7vw, 100px);
	padding: 54px 0;
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
}

.statement > :first-child {
	flex: .7 1 220px;
}

.statement > :last-child {
	flex: 1.3 1 560px;
}

.statement-label {
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .12em;
	text-transform: uppercase;
}

.statement blockquote {
	margin: 0;
	font-size: clamp(24px, 2.8vw, 38px);
	line-height: 1.35;
	font-weight: 700;
	letter-spacing: -.045em;
}

.value-list {
	border-top: 1px solid var(--line);
}

.value-row {
	display: grid;
	grid-template-columns: 80px minmax(220px, .8fr) minmax(300px, 1.2fr);
	gap: 36px;
	align-items: start;
	padding: 40px 0;
	border-bottom: 1px solid var(--line);
}

.value-row .num {
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 13px;
	font-weight: 700;
}

.value-row h3 {
	margin: 0;
	font-size: 24px;
	line-height: 1.3;
	letter-spacing: -.03em;
}

.value-row p {
	margin: 0;
	color: var(--muted);
}

.operating-model {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
	gap: 1px;
	overflow: hidden;
	border: 1px solid var(--line-dark);
	border-radius: var(--radius-md);
	background: var(--line-dark);
}

.model-step {
	display: flex;
	flex-direction: column;
	min-height: 300px;
	padding: 30px;
	background: var(--ink);
}

.model-step .num {
	color: var(--lime);
	font-family: var(--font-display);
	font-size: 12px;
}

.model-step h3 {
	margin: auto 0 14px;
	font-family: var(--font-display);
	font-size: 21px;
	letter-spacing: -.02em;
}

.model-step p {
	margin: 0;
	color: rgba(255, 255, 255, .52);
	font-size: 14px;
}

/* 회사소개 목차 — 본문 좌측 여백에 고정. 여백이 확보되는 넓은 화면에서만 노출 */
.page-toc {
	display: none;
}

body[data-page="about"] main > section {
	scroll-margin-top: var(--header-h);
}

@media (min-width: 1760px) {
	/* 본문 왼쪽 빈 여백의 한가운데 — 해상도가 바뀌어도 여백 대비 위치가 유지됨 */
	.page-toc {
		position: fixed;
		z-index: 90;
		top: 50%;
		left: calc(((100vw - var(--page)) / 2 - 132px) / 2);
		display: block;
		width: 132px;
		transform: translateY(-50%);
	}

	.page-toc ol {
		margin: 0;
		padding: 0;
		list-style: none;
	}

	/* 기준선을 ol이 아닌 항목마다 그음 — 항목별로 배경 밝기에 맞춰 색을 달리하기 위해 */
	.page-toc a {
		display: block;
		padding: 9px 0 9px 16px;
		border-left: 2px solid var(--line);
		transition: border-color .2s ease;
	}

	.page-toc .en {
		display: block;
		color: var(--muted);
		font-family: var(--font-display);
		font-size: 10px;
		font-weight: 700;
		letter-spacing: .1em;
		text-transform: uppercase;
		transition: color .2s ease;
	}

	.page-toc .ko {
		display: block;
		margin-top: 2px;
		color: var(--ink-3);
		font-size: 13px;
		font-weight: 600;
		letter-spacing: -.02em;
		transition: color .2s ease;
	}

	.page-toc a:hover .ko {
		color: var(--ink);
	}

	.page-toc a.is-current {
		border-left-color: var(--lime-deep);
	}

	.page-toc a.is-current .en {
		color: var(--lime-deep);
	}

	.page-toc a.is-current .ko {
		color: var(--ink);
	}

	/* .section.dark는 화면 전체 폭을 덮어 목차 뒤까지 어두워짐 — 배경을 깔지 않고 걸친 항목만 반전 */
	.page-toc a.is-on-dark {
		border-left-color: var(--line-dark);
	}

	.page-toc a.is-on-dark .en {
		color: rgba(255, 255, 255, .48);
	}

	.page-toc a.is-on-dark .ko {
		color: rgba(255, 255, 255, .78);
	}

	.page-toc a.is-on-dark:hover .ko,
	.page-toc a.is-on-dark.is-current .ko {
		color: var(--white);
	}

	.page-toc a.is-on-dark.is-current {
		border-left-color: var(--lime);
	}

	.page-toc a.is-on-dark.is-current .en {
		color: var(--lime);
	}
}

/* CEO 인사말 — 좌 제목 / 우 본문. .statement와 같은 2열 리듬이되 본문이 여러 단락 */
.greeting {
	display: flex;
	flex-wrap: wrap;
	gap: clamp(36px, 6vw, 80px);
}

.greeting > :first-child {
	flex: 1 1 420px;
}

.greeting-body {
	flex: 1.1 1 480px;
}

.greeting-body p {
	margin: 0 0 16px;
	color: var(--muted);
	line-height: 1.85;
}

/* .greeting-body p 뒤에 와야 첫 문단 강조가 덮이지 않음 (특이성 동일) */
.greeting-lead {
	margin: 0 0 22px;
	color: var(--ink);
	font-size: 19px;
	font-weight: 700;
	line-height: 1.6;
	letter-spacing: -.02em;
}

.greeting-sign {
	display: block;
	margin-top: 28px;
	padding-top: 22px;
	border-top: 1px solid var(--line);
	color: var(--ink);
	font-family: var(--font-display);
	font-size: 13px;
	font-weight: 600;
	letter-spacing: .04em;
}

/* 회사연혁 — 연도(좌) / 그 해의 항목들(우) */
.history-list {
	margin: 0;
	padding: 0;
	border-top: 1px solid var(--line);
	list-style: none;
}

.history-row {
	display: grid;
	grid-template-columns: 120px minmax(0, 1fr);
	gap: 28px;
	padding: 24px 0;
	border-bottom: 1px solid var(--line);
}

.history-row .year {
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 20px;
	font-weight: 700;
	letter-spacing: -.02em;
}

.history-row ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.history-row ul li {
	color: var(--ink-3);
	font-size: 15px;
	line-height: 1.75;
}

.history-row ul li + li {
	margin-top: 4px;
}

/* 협력사 — 브랜드 소개(좌) / 협업 범위 2블록(우). gap 1px + 배경으로 헤어라인 분할 */
.partner-panel {
	display: grid;
	grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
	gap: 1px;
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: var(--radius-md);
	background: var(--line);
}

.partner-brand {
	padding: 40px;
	background: var(--white);
}

.partner-brand img {
	width: 168px;
	margin-bottom: 28px;
}

.partner-brand p {
	margin: 0;
	color: var(--muted);
	font-size: 15px;
	line-height: 1.8;
}

.partner-scope {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
	gap: 1px;
	background: var(--line);
}

.partner-scope article {
	padding: 40px 34px;
	background: var(--white);
}

.partner-scope h3 {
	margin: 0 0 6px;
	font-size: 20px;
	letter-spacing: -.028em;
}

.partner-en {
	display: block;
	margin-bottom: 22px;
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .04em;
}

.partner-scope .policy-list {
	margin: 0;
}

/* ============================================================
   BUSINESS — 사업안내 통합 페이지(탭 전환 + 좌우 슬라이드)
   ============================================================ */
/* 헤더 바로 아래 고정되는 탭 바 */
.biz-switch {
	position: sticky;
	top: var(--header-h);
	z-index: 40;
	background: var(--paper);
	border-bottom: 1px solid var(--line);
}

.biz-tabs {
	display: flex;
	gap: 4px;
	padding: 10px 0;
}

.biz-tab {
	padding: 10px 22px;
	border: 0;
	border-radius: 999px;
	background: transparent;
	color: var(--muted);
	font-family: inherit;
	font-size: 15px;
	font-weight: 600;
	letter-spacing: -.01em;
	cursor: pointer;
	transition: color .2s, background .2s;
}

.biz-tab:hover {
	color: var(--ink);
}

.biz-tab.is-active {
	background: var(--ink);
	color: var(--lime);
}

/* 슬라이드 아웃 시 옆 패널이 넘쳐 보이지 않게 */
.biz-viewport {
	position: relative;
	overflow-x: clip;
}

.biz-panel {
	display: none;
}

.biz-panel.is-active {
	display: block;
}

/* 탭 방향에 맞춰 좌/우에서 밀려 들어옴 */
@keyframes bizFromRight {
	from { opacity: 0; transform: translateX(48px); }
	to   { opacity: 1; transform: none; }
}

@keyframes bizFromLeft {
	from { opacity: 0; transform: translateX(-48px); }
	to   { opacity: 1; transform: none; }
}

.biz-panel.is-active.from-right {
	animation: bizFromRight .5s cubic-bezier(.33, 1, .68, 1) both;
}

.biz-panel.is-active.from-left {
	animation: bizFromLeft .5s cubic-bezier(.33, 1, .68, 1) both;
}

/* 사업실적 준비중 플레이스홀더 */
.biz-empty {
	max-width: 640px;
	margin: 0 auto;
	padding: 72px 0 96px;
	text-align: center;
}

.biz-empty-badge {
	display: inline-block;
	margin-bottom: 22px;
	padding: 7px 16px;
	border-radius: 999px;
	background: var(--soft);
	color: var(--lime-deep);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: .06em;
}

.biz-empty h2 {
	margin: 0 0 16px;
	font-size: clamp(26px, 4vw, 38px);
	font-weight: 700;
	line-height: 1.25;
	letter-spacing: -.03em;
}

.biz-empty p {
	margin: 0 0 32px;
	color: var(--muted);
	font-size: 16px;
	line-height: 1.7;
}

/* ============================================================
   ACHIEVEMENTS — 사업실적(2a: 대표 사례 + 컴팩트 카드 세로 흐름)
   ============================================================ */
.achv2 {
	padding-top: 40px;
	background: radial-gradient(120% 80% at 12% -10%, rgba(210, 255, 82, .2), transparent 58%), var(--paper);
}

.achv2-hero {
	display: grid;
	grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
	gap: 40px;
	align-items: center;
	padding-bottom: 52px;
}

.achv2-title {
	margin: 16px 0 20px;
	font-size: clamp(30px, 4.2vw, 46px);
	font-weight: 700;
	line-height: 1.18;
	letter-spacing: -.035em;
	color: var(--ink);
}

.achv2-sub {
	margin: 0;
	max-width: 460px;
	color: var(--muted);
	font-size: 16px;
	line-height: 1.7;
}

.achv2-count {
	justify-self: end;
	display: flex;
	align-items: baseline;
	gap: 10px;
}

.achv2-count strong {
	font-size: clamp(88px, 12vw, 150px);
	font-weight: 800;
	line-height: .85;
	letter-spacing: -.04em;
	color: var(--ink);
}

.achv2-count span {
	font-size: 18px;
	font-weight: 600;
	color: var(--lime-deep);
}

.achv2-body {
	position: relative;
	display: grid;
	grid-template-columns: 560px minmax(0, 1fr);
	gap: 24px;
	align-items: stretch;
}

/* 메인카드 — featured 1건, 마퀴와 높이를 맞춤 */
.achv2-feature {
	display: flex;
	flex-direction: column;
	padding: 44px 40px 40px;
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius-md);
	box-shadow: 0 12px 34px rgba(18, 22, 13, .07);
}

.achv2-feature-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 24px;
}

.achv2-case {
	font: 400 11px/1 "JetBrains Mono", ui-monospace, monospace;
	letter-spacing: .14em;
	color: var(--ink-3);
}

.achv2-badge {
	padding: 4px 12px;
	border-radius: 999px;
	background: var(--soft);
	color: var(--lime-deep);
	font-size: 12px;
	font-weight: 700;
}

.achv2-feature-logo {
	display: flex;
	align-items: center;
	height: 40px;
	margin-bottom: 18px;
}

.achv2-feature-logo img {
	max-height: 40px;
	max-width: 180px;
	width: auto;
	object-fit: contain;
}

.achv2-feature-logo img.is-symbol {
	max-height: 34px;
}

.achv2-feature-name {
	margin: 0;
	font-size: 32px;
	font-weight: 700;
	letter-spacing: -.02em;
	color: var(--ink);
}

.achv2-feature-field {
	margin: 6px 0 0;
	font-size: 13.5px;
	color: var(--muted);
}

.achv2-spec {
	margin: 28px 0 0;
	border-top: 1px solid #E8E7DE;
}

.achv2-spec-row {
	display: grid;
	grid-template-columns: 86px 1fr;
	gap: 24px;
	padding: 18px 0;
	border-bottom: 1px solid #E8E7DE;
}

.achv2-spec-row:last-child {
	border-bottom: none;
}

.achv2-spec-row dt {
	font: 400 10.5px/1.6 "JetBrains Mono", ui-monospace, monospace;
	letter-spacing: .12em;
	color: #A5A599;
}

.achv2-spec-row dd {
	margin: 0;
	font-size: 14.5px;
	font-weight: 500;
	line-height: 1.6;
	color: #2A2B22;
}

.achv2-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 5px;
}

.achv2-chip {
	padding: 5px 9px;
	border-radius: 2px;
	background: #F1F3E7;
	color: #5D6B22;
	font-size: 12px;
	font-weight: 500;
}

.achv2-more {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-top: auto;
	padding-top: 32px;
	font-size: 14px;
	font-weight: 600;
	color: var(--ink);
}

.achv2-more span {
	transition: transform .2s;
}

.achv2-more:hover span {
	transform: translateX(4px);
}

/* 컴팩트 카드 2열 교차 마퀴(1열↑·2열↓) — 위치는 JS(rAF)가 제어. 호버 정지 + 우측 화살표로 3카드 점프 */
.marquee {
	display: flex;
	gap: 14px;
	height: 560px;
	overflow: hidden;
	-webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 9%, #000 91%, transparent 100%);
	mask-image: linear-gradient(to bottom, transparent 0, #000 9%, #000 91%, transparent 100%);
}

.marquee__col {
	flex: 1;
	min-width: 0;
	overflow: hidden;
}

.marquee__track {
	display: flex;
	flex-direction: column;
	will-change: transform;
}

/* 우측 넘기기 버튼 — 위아래 화살표(⌃⌄) */
/* achv2-body 기준으로 카드 영역 바깥(오른쪽)에 배치 */
.marquee__nav {
	position: absolute;
	top: 50%;
	right: -56px;
	transform: translateY(-50%);
	z-index: 4;
	width: 44px;
	height: 44px;
	display: grid;
	place-items: center;
	border: 1px solid var(--line);
	border-radius: 50%;
	background: rgba(255, 255, 255, .95);
	color: var(--ink);
	cursor: pointer;
	box-shadow: 0 4px 16px rgba(18, 22, 13, .14);
	transition: transform .2s, background .2s, color .2s, box-shadow .2s;
}

.marquee__nav svg {
	width: 22px;
	height: 22px;
	fill: none;
	stroke: currentColor;
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.marquee__nav:hover {
	background: var(--ink);
	color: var(--lime);
	transform: translateY(-50%) scale(1.08);
	box-shadow: 0 10px 26px rgba(18, 22, 13, .24);
}

.marquee__nav:active {
	transform: translateY(-50%) scale(.94);
}

/* 카드 슬롯 — 간격을 padding으로 주면 마지막 카드 간격도 트랙 높이에 포함돼 복제 이음매(-50%)가 정확히 맞음 */
.achv2-card-slot {
	padding-bottom: 14px;
}

/* 부 카드 — 좌우 2단(로고 | 텍스트) + 우측 타입 배지 */
.achv2-card {
	display: flex;
	align-items: center;
	gap: 11px;
	min-height: 96px;
	padding: 18px 20px;
	background: #fff;
	border: 1px solid #EAE9E0;
	border-radius: 3px;
	cursor: pointer;
	transition: transform .18s, box-shadow .18s, border-color .18s;
}

.achv2-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 20px -6px rgba(40, 42, 25, .16);
}

/* 지금 메인카드에 올라와 있는 회사 */
.achv2-card.is-active {
	border-color: var(--lime-deep);
	box-shadow: 0 0 0 1px var(--lime-deep), 0 8px 20px -6px rgba(40, 42, 25, .16);
}

.achv2-card-logo {
	flex: 0 0 104px;
	display: flex;
	align-items: center;
	width: 104px;
	height: 28px;
}

.achv2-card-logo img {
	max-height: 28px;
	max-width: 104px;
	width: auto;
	object-fit: contain;
}

.achv2-card-logo img.is-symbol {
	max-height: 24px;
}

/* 로고 없을 때(logo:null 또는 onerror): 같은 박스 안에 회사명 워드마크 */
.achv2-card-logo.no-logo::before,
.achv2-feature-logo.no-logo::before {
	content: attr(data-mark);
	display: inline-flex;
	align-items: center;
	height: 21px;
	padding: 0 9px;
	background: #F1F0E9;
	border-radius: 2px;
	font: 500 10.5px/1 "JetBrains Mono", ui-monospace, monospace;
	letter-spacing: .06em;
	color: #9A9A8E;
}

.achv2-card-body {
	flex: 1;
	min-width: 0;
}

.achv2-card-name {
	margin: 0;
	font-size: 15px;
	font-weight: 600;
	color: var(--ink);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.achv2-card-field {
	margin: 2px 0 0;
	font-size: 12px;
	color: var(--muted);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.achv2-card-tag {
	align-self: flex-start;
	flex: 0 0 auto;
	padding: 3px 9px;
	border-radius: 4px;
	font: 600 11px/1.3 "JetBrains Mono", ui-monospace, monospace;
}

.achv2-card-tag--srm {
	background: var(--soft);
	color: var(--lime-deep);
}

.achv2-card-tag--si {
	background: #E7EDF3;
	color: #2F5D7A;
}

/* 유지보수 카드 — 클릭 전환이 없어 커서/호버를 정적으로 */
.mnt-card {
	cursor: default;
}

.mnt-card:hover {
	transform: none;
}

@media (max-width: 960px) {
	.achv2-hero {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.achv2-count {
		justify-self: start;
	}

	.achv2-body {
		grid-template-columns: 1fr;
	}

	.achv2-feature {
		height: auto;
	}
}

/* ============================================================
   SERVICES — 사업분야 블록(텍스트 + 산출물 이미지) · 협업 방식 카드
   ============================================================ */
.biz-list {
	border-top: 1px solid var(--line);
}

.biz-area {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: 56px;
	align-items: start;
	padding: 64px 0;
	border-bottom: 1px solid var(--line);
	scroll-margin-top: var(--header-h);
}

/* 짝수 영역은 텍스트를 오른쪽으로 밀어 이미지-텍스트 좌우를 번갈아 배치 */
.biz-area:nth-of-type(even) .biz-text {
	order: 2;
}

/* 푸터·홈 카드에서 #solution 등으로 딥링크 진입 — 도착 영역 표시.
   border가 아닌 inset shadow라 그리드 열 폭이 밀리지 않음 */
.biz-area:target {
	box-shadow: inset 3px 0 0 var(--lime-deep);
}

.biz-head {
	display: flex;
	align-items: baseline;
	gap: 18px;
	margin-bottom: 18px;
}

.biz-num {
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 13px;
	font-weight: 700;
}

.biz-head h3 {
	margin: 0 0 4px;
	font-size: 26px;
	line-height: 1.25;
	letter-spacing: -.03em;
}

.biz-en {
	color: var(--muted);
	font-family: var(--font-display);
	font-size: 12px;
	letter-spacing: .08em;
	text-transform: uppercase;
}

.biz-desc {
	margin: 0 0 30px;
	max-width: 46ch;
	color: var(--ink-3);
	line-height: 1.7;
}

.biz-points {
	display: grid;
	gap: 22px;
}

.biz-point {
	padding-left: 16px;
	border-left: 2px solid var(--line);
}

.biz-point h4 {
	margin: 0 0 6px;
	font-size: 15px;
	font-weight: 700;
	letter-spacing: -.01em;
}

.biz-point p {
	margin: 0;
	color: var(--muted);
	font-size: 14px;
	line-height: 1.6;
}

/* 이미지 열은 텍스트가 길 때 화면에 붙어 따라오도록 sticky */
.biz-media {
	position: sticky;
	top: calc(var(--header-h) + 24px);
	display: grid;
	gap: 16px;
}

.biz-media figure {
	margin: 0;
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: var(--radius-md);
	background: var(--white);
}

.biz-media img {
	display: block;
	width: 100%;
	height: auto;
}

.biz-media figcaption {
	padding: 10px 14px;
	border-top: 1px solid var(--line);
	color: var(--muted);
	font-size: 12px;
}

.engagement-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
	gap: 16px;
}

.engagement-card {
	position: relative;
	display: flex;
	flex-direction: column;
	min-height: 330px;
	padding: 34px;
	overflow: hidden;
	border: 1px solid var(--line-dark);
	border-radius: var(--radius-md);
	background: rgba(255, 255, 255, .04);
}

/* 다크 섹션 카드 — box-shadow가 먹지 않아 테두리·배경으로 부상을 표현 */
.engagement-card:hover {
	transform: translateY(-8px);
	border-color: rgba(210, 255, 82, .38);
	background: rgba(255, 255, 255, .07);
}

.engagement-card::before {
	content: "";
	position: absolute;
	z-index: 2;
	top: 0;
	left: 0;
	width: 100%;
	height: 3px;
	background: var(--lime);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform .3s ease;
}

.engagement-card:hover::before {
	transform: scaleX(1);
}

.engagement-card .en {
	color: var(--lime);
	font-family: var(--font-display);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: .12em;
}

.engagement-card h3 {
	margin: auto 0 16px;
	font-size: 22px;
	letter-spacing: -.028em;
}

.engagement-card p {
	margin: 0;
	color: rgba(255, 255, 255, .55);
	font-size: 14px;
}

/* ============================================================
   PRODUCTS — 제품 카탈로그(모듈 그리드 + 화면 캐러셀)
   ============================================================ */
/* 카탈로그 인덱스 — 제품 카드 그리드(허브), 카드 클릭 시 아래 스테이지에 상세 표시.
   인덱스만 컨테이너 밖으로 넓혀 7개를 한 줄에 (스테이지는 본문 폭 유지) */
/* 카탈로그 전체를 컨테이너 밖으로 넓혀 인덱스·스테이지의 좌우 경계를 맞춤.
   transform은 내부 reveal 진입 애니가 쓰므로 중앙 정렬은 margin으로만 처리 */
.catalog {
	--wide: min(1680px, calc(100vw - 48px));
	width: var(--wide);
	margin-left: calc(50% - var(--wide) / 2);
}

.catalog-index {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 14px;
}

.cat-card {
	display: flex;
	flex-direction: column;
	padding: 0;
	overflow: hidden;
	text-align: left;
	border: 1px solid var(--line);
	border-radius: var(--radius-md);
	background: var(--white);
	cursor: pointer;
	transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.cat-card:hover {
	transform: translateY(-4px);
	border-color: rgba(18, 22, 13, .22);
	box-shadow: 0 18px 44px rgba(18, 22, 13, .08);
}

/* 선택된 카드 — 라임 테두리로 스테이지에 열린 제품을 표시 */
.cat-card.is-active {
	border-color: var(--lime-deep);
	box-shadow: inset 0 0 0 1px var(--lime-deep);
}

/* 카드 커버 — 약어를 다크 배경 대형 타이포로 (실제 화면은 카드 클릭 후 스테이지에서) */
.cat-mark {
	display: grid;
	place-items: center;
	aspect-ratio: 16 / 10;
	border-bottom: 1px solid var(--line);
	background: radial-gradient(circle at 72% 22%, rgba(210, 255, 82, .18), transparent 58%), var(--ink);
}

.cat-mark span {
	color: var(--lime);
	font-family: var(--font-display);
	font-size: 32px;
	font-weight: 700;
	letter-spacing: .06em;
}

.cat-body {
	display: flex;
	flex: 1;
	flex-direction: column;
	padding: 15px 17px 17px;
}

.cat-num {
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 11px;
	font-weight: 700;
}

.cat-name {
	margin-top: 4px;
	font-size: 16px;
	font-weight: 700;
	letter-spacing: -.02em;
}

.cat-abbr {
	margin-top: 1px;
	color: var(--muted);
	font-family: var(--font-display);
	font-size: 11px;
	letter-spacing: .06em;
	text-transform: uppercase;
}

.cat-line {
	margin-top: 10px;
	color: var(--muted);
	font-size: 13px;
	line-height: 1.5;
}

/* 스테이지 — 선택된 제품 상세만 표시 */
.catalog-stage {
	margin-top: 28px;
	border-top: 1px solid var(--line);
}

.product {
	display: none;
	padding: 44px 0 4px;
	scroll-margin-top: var(--header-h);
}

.product.is-open {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
	gap: 48px;
	align-items: start;
	animation: catFade .45s ease both;
}

.product.no-media.is-open {
	grid-template-columns: 1fr;
}

/* 스테이지 전환 — 새로 열리는 제품이 부드럽게 올라오며 나타남 */
@keyframes catFade {
	from {
		opacity: 0;
		transform: translateY(12px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* 사양이 길 때 캐러셀이 화면에 붙어 따라오도록 sticky */
.product-media {
	position: sticky;
	top: calc(var(--header-h) + 24px);
}

.product-head {
	margin-bottom: 8px;
	padding-bottom: 18px;
	border-bottom: 1px solid var(--line);
}

.product-num {
	display: block;
	margin-bottom: 8px;
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 13px;
	font-weight: 700;
}

.product-head h3 {
	margin: 0 0 4px;
	font-size: 24px;
	line-height: 1.25;
	letter-spacing: -.03em;
}

.product-en {
	color: var(--muted);
	font-family: var(--font-display);
	font-size: 12px;
	letter-spacing: .06em;
	text-transform: uppercase;
}

/* 사양 — 좌 라벨(dt) / 우 설명(dd), 행마다 하단 헤어라인 */
.spec-list {
	margin: 0;
}

/* 라벨과 설명 첫 줄을 위에서 정렬 — 설명이 여러 줄이어도 라벨이 첫 줄에 붙음 */
.spec-row {
	display: grid;
	grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
	gap: 24px;
	align-items: start;
	padding: 22px 0;
	border-bottom: 1px solid var(--line);
}

.spec-term {
	margin: 0;
	color: var(--ink);
	font-size: 15px;
	font-weight: 700;
	line-height: 1.6;
	letter-spacing: -.01em;
}

/* 약어(EBS 등)는 이름 앞 인라인이 아니라 위 별도 줄로 — 라벨이 지저분해지지 않게 */
.spec-tag {
	display: block;
	margin-bottom: 3px;
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: .08em;
}

.spec-desc {
	margin: 0;
	max-width: 64ch;
	color: var(--muted);
	font-size: 14px;
	line-height: 1.75;
}

/* 본문은 시스템↔시스템 전제로 쓰고, 실제 제품명은 예시 배지로만 */
.spec-eg {
	display: inline-block;
	margin-top: 8px;
	padding: 3px 10px;
	border-radius: 6px;
	background: var(--soft);
	color: var(--ink-3);
	font-size: 12px;
	letter-spacing: -.01em;
}

/* 화면 캐러셀 — 제안 화면을 한 장씩 슬라이드 */
.carousel {
	margin-top: 28px;
}

.carousel-viewport {
	position: relative;
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: var(--radius-md);
	background: var(--white);
}

.carousel-track {
	display: flex;
	transition: transform .5s cubic-bezier(.2, .75, .25, 1);
}

.carousel-slide {
	flex: 0 0 100%;
	margin: 0;
}

.carousel-slide img {
	width: 100%;
	height: auto;
}

/* 좌우 화살표 — 이미지 위 반투명 원형 오버레이 */
.carousel-btn {
	position: absolute;
	top: 50%;
	width: 46px;
	height: 46px;
	display: grid;
	place-items: center;
	border: 1px solid var(--line);
	border-radius: 50%;
	background: rgba(255, 255, 255, .86);
	color: var(--ink);
	font-family: var(--font-display);
	font-size: 24px;
	line-height: 1;
	cursor: pointer;
	transform: translateY(-50%);
	backdrop-filter: blur(6px);
	transition: background .2s ease, border-color .2s ease;
}

.carousel-btn:hover {
	background: var(--lime);
	border-color: var(--lime);
}

.carousel-btn.prev {
	left: 16px;
}

.carousel-btn.next {
	right: 16px;
}

.carousel-nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	margin-top: 16px;
}

.carousel-dots {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.carousel-dot {
	width: 8px;
	height: 8px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: var(--line);
	cursor: pointer;
	transition: background .2s ease, transform .2s ease;
}

.carousel-dot.is-active {
	background: var(--lime-deep);
	transform: scale(1.25);
}

.carousel-counter {
	color: var(--muted);
	font-family: var(--font-display);
	font-size: 13px;
	letter-spacing: .02em;
	white-space: nowrap;
}

/* 업무 흐름도 — 원형 번호 노드를 그라디언트 레일로 잇는 프로세스 다이어그램 */
/* 다이어그램이 있는 제품(EDVM/PMS/AVT)은 제목 → 다이어그램 → 세부내용 순으로 */
.product.no-media .product-info {
	display: flex;
	flex-direction: column;
}

.product.no-media .product-head {
	order: 1;
}

.product.no-media .flow {
	order: 2;
	margin-top: 32px;
}

.product.no-media .spec-list {
	order: 3;
	margin-top: 40px;
}

.flow {
	margin-top: 40px;
	padding: 30px 34px 34px;
	border: 1px solid var(--line);
	border-radius: var(--radius-md);
	background: linear-gradient(180deg, var(--white), var(--paper));
}

.flow-eyebrow {
	display: block;
	margin-bottom: 12px;
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: .14em;
	text-transform: uppercase;
}

.flow-cap {
	margin: 0 0 32px;
	max-width: 60ch;
	color: var(--ink);
	font-size: 18px;
	font-weight: 700;
	line-height: 1.45;
	letter-spacing: -.025em;
}

/* 단계(stage)를 가로로 이어붙인 업무 다이어그램 — 한 단계 안 칩으로 병렬 업무 표현 */
.flow-stages {
	display: flex;
	gap: 26px;
	margin: 0;
	padding: 0;
	list-style: none;
	align-items: stretch;
}

.stage {
	position: relative;
	flex: 1;
	display: flex;
	flex-direction: column;
	padding: 16px 16px 18px;
	border: 1px solid var(--line);
	border-radius: var(--radius-sm);
	background: var(--white);
}

/* 마지막 단계 = 결과 — 라임 테두리로 흐름의 도착점을 명확히 */
.stage.is-end {
	border-color: var(--lime-deep);
	background: linear-gradient(180deg, var(--soft), var(--white));
}

/* 단계 사이 진행 화살표 — 카드 세로 중앙, gap 26px 중앙에 배치 */
.stage:not(:last-child)::after {
	content: "";
	position: absolute;
	top: 50%;
	right: -17px;
	width: 8px;
	height: 8px;
	border-top: 2px solid var(--ink-3);
	border-right: 2px solid var(--ink-3);
	transform: translateY(-50%) rotate(45deg);
}

.stage-top {
	display: flex;
	align-items: center;
	gap: 10px;
}

.stage-k {
	display: inline-grid;
	place-items: center;
	flex-shrink: 0;
	width: 34px;
	height: 34px;
	border-radius: 50%;
	background: var(--ink);
	color: var(--lime);
	font-family: var(--font-display);
	font-size: 13px;
	font-weight: 700;
}

.stage.is-end .stage-k {
	background: var(--lime);
	color: var(--ink);
}

.stage-name {
	display: flex;
	flex-direction: column;
	font-size: 14px;
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: -.02em;
}

.stage-name em {
	margin-top: 3px;
	color: var(--muted);
	font-family: var(--font-display);
	font-size: 10px;
	font-weight: 600;
	font-style: normal;
	letter-spacing: .12em;
	text-transform: uppercase;
}

/* 나열식 칩 대신 한 줄 서술 — "이 항목만 된다"는 인상 대신 흐름을 읽히게 */
.stage-desc {
	margin: 14px 0 0;
	color: var(--muted);
	font-size: 13px;
	line-height: 1.6;
	letter-spacing: -.01em;
}


/* ============================================================
   SUSTAINABILITY — 책임경영 카드 · 정책 목록
   ============================================================ */
.responsibility-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
	gap: 16px;
}

.responsibility-card {
	position: relative;
	min-height: 390px;
	padding: 38px;
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: var(--radius-md);
	background: var(--white);
}

.responsibility-card:hover {
	transform: translateY(-8px);
	border-color: rgba(18, 22, 13, .22);
	box-shadow: 0 24px 60px rgba(18, 22, 13, .08);
}

.responsibility-card::before {
	content: "";
	position: absolute;
	z-index: 2;
	top: 0;
	left: 0;
	width: 100%;
	height: 3px;
	background: var(--lime);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform .3s ease;
}

.responsibility-card:hover::before {
	transform: scaleX(1);
}

.responsibility-card .card-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.responsibility-card .card-top span:first-child {
	color: var(--lime-deep);
	font-family: var(--font-display);
	font-size: 11px;
	font-weight: 700;
	letter-spacing: .12em;
}

.responsibility-card .card-num {
	color: var(--muted);
	font-family: var(--font-display);
	font-size: 13px;
}

/* 정책 목록까지 담아 내용이 긴 카드 — 하단 정렬 대신 상단부터 자연스럽게 흐르게 둠 */
.responsibility-card h3 {
	margin: 40px 0 18px;
	font-size: 22px;
	line-height: 1.32;
	letter-spacing: -.028em;
}

.responsibility-card p {
	margin: 0;
	color: var(--muted);
}

.policy-list {
	margin: 30px 0 0;
	padding: 0;
	list-style: none;
}

.policy-list li {
	position: relative;
	padding: 14px 0 14px 20px;
	border-top: 1px solid var(--line);
	color: var(--ink-3);
	font-size: 14px;
}

.policy-list li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 23px;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--lime-deep);
}

/* ============================================================
   SUPPORT · FAQ — 아코디언 (aria-expanded로 개폐, 한 번에 하나 · 부호 +/×)
   (문의 폼·contact 레이아웃 CSS는 폼 제거에 따라 삭제됨)
   ============================================================ */
.support-x .faq-list {
	border-top: 1px solid var(--ink);
}

.support-x .faq-item {
	border-bottom: 1px solid var(--line-2);
	transition: background .18s ease;
}

.support-x .faq-question {
	width: 100%;
	display: flex;
	align-items: flex-start;
	gap: 32px;
	padding: 26px 26px 20px 0;
	border: 0;
	background: none;
	text-align: left;
	cursor: pointer;
}

.support-x .faq-question .num {
	flex: 0 0 34px;
	padding-top: 4px;
	font: 700 11px/1 var(--mono);
	letter-spacing: .1em;
	color: #9A9A8E;
}

.support-x .faq-question strong {
	flex: 1;
	font: 700 17.5px/1.5 var(--font-sans);
	letter-spacing: -.015em;
	color: var(--ink);
}

.support-x .faq-question .plus {
	flex: 0 0 auto;
	padding-top: 4px;
	font: 400 18px/1 var(--font-sans);
	color: var(--text-sub);
}

/* 부호는 텍스트 문자 — 닫힘 + / 열림 × */
.support-x .faq-question .plus::before {
	content: "+";
}

.support-x .faq-question[aria-expanded="true"] .plus::before {
	content: "×";
}

/* 답변 — 버튼 밖 형제. 닫힘: 접고 보조기술에서도 감춤 / 열림: 표시 */
.support-x .faq-answer {
	max-height: 0;
	overflow: hidden;
	visibility: hidden;
	transition: max-height .2s ease, visibility .2s;
}

.support-x .faq-question[aria-expanded="true"] + .faq-answer {
	max-height: 500px;
	visibility: visible;
}

.support-x .faq-answer p {
	max-width: 880px;
	margin: 0;
	padding: 0 26px 26px 66px;
	font: 400 14.5px/1.85 var(--font-sans);
	color: var(--text-body);
	text-wrap: pretty;
}

/* ============================================================
   MOTION — 스크롤 진입 애니메이션
   ============================================================ */
.reveal {
	opacity: 0;
	transform: translateY(24px);
	transition: opacity .75s ease, transform .75s cubic-bezier(.2, .75, .25, 1);
	transition-delay: var(--delay, 0ms);
}

.reveal.is-visible {
	opacity: 1;
	transform: translateY(0);
}

/* prefers-reduced-motion 분기를 두지 않음 — 모션이 이 사이트의 정체성이라 OS 설정과 무관하게 항상 재생 */
.container,
.nav-shell {
	transition: width .22s cubic-bezier(.2, .75, .25, 1);
}

.section,
.section.compact,
.hero-home,
.page-hero {
	transition: padding .3s cubic-bezier(.2, .75, .25, 1);
}

.hero-grid,
.split-feature,
.statement,
.contact-layout {
	transition: gap .3s cubic-bezier(.2, .75, .25, 1);
}

.hero-panel,
.enterprise-card,
.principle,
.model-step,
.engagement-card,
.responsibility-card,
.contact-card {
	transition-property: min-height, padding, border-radius, transform, box-shadow, border-color;
	transition-duration: .3s;
	transition-timing-function: cubic-bezier(.2, .75, .25, 1);
}

/* ============================================================
   RESPONSIVE — 1100 → 820 → 560px 순. 새 규칙은 이 배너 위에 추가할 것
   ============================================================ */
@media (max-width: 1100px) {
	.nav-center {
		gap: 22px;
	}

	.hero-copy {
		min-height: auto;
		padding: 60px 0 10px;
	}

	.hero-panel {
		min-height: 580px;
	}

	.section-head,
	.page-hero-grid,
	.section-head .section-lead {
		margin-top: 0;
	}

	.sticky-copy,
	.contact-aside {
		position: static;
	}

	.footer-top {
		grid-template-columns: 1.4fr repeat(2, 1fr);
	}

	.footer-brand {
		grid-column: 1 / -1;
	}

	/* 좁아지면 텍스트-이미지 2열을 세로로 쌓고 이미지 sticky 해제 */
	.biz-area {
		grid-template-columns: 1fr;
		gap: 30px;
	}

	.biz-area:nth-of-type(even) .biz-text {
		order: 0;
	}

	.biz-media {
		position: static;
	}

	/* 제품도 좌우 2열을 세로로 쌓고 캐러셀 sticky 해제 */
	.product.is-open {
		grid-template-columns: 1fr;
		gap: 30px;
	}

	.product-media {
		position: static;
	}

	/* 좁아지면 브레이크아웃 해제하고 인덱스는 본문 폭 안에서 여러 줄로 */
	.catalog {
		width: auto;
		margin-left: 0;
	}

	.catalog-index {
		grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
	}
}

@media (max-width: 820px) {
	/* 헤더가 낮아지면 앵커 이동 오프셋(scroll-margin-top)도 같이 따라감 */
	:root {
		--header-h: 70px;
	}

	.brand {
		width: 128px;
	}

	.nav-center,
	.nav-shell > .nav-cta {
		position: absolute;
		right: 0;
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
		transform: translateY(-8px);
	}

	.menu-toggle {
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		transform: scale(1) rotate(0deg);
	}

	.mobile-panel {
		position: fixed;
		inset: 70px 0 0;
		z-index: 99;
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		padding: 36px 20px 28px;
		background: var(--paper);
		opacity: 0;
		visibility: hidden;
		transform: translateY(-12px);
		transition: opacity .25s ease, visibility .25s ease, transform .25s ease;
	}

	.nav-open .mobile-panel {
		opacity: 1;
		visibility: visible;
		transform: translateY(0);
	}

	.mobile-links {
		display: flex;
		flex-direction: column;
	}

	.mobile-links a {
		padding: 18px 4px;
		border-bottom: 1px solid var(--line);
		font-size: 27px;
		font-weight: 750;
		letter-spacing: -.04em;
	}

	.mobile-links a[aria-current="page"] {
		color: var(--lime-deep);
	}

	.mobile-panel .nav-cta {
		width: 100%;
		min-height: 56px;
	}

	.hero-home {
		padding: 24px 0 68px;
	}

	.hero-copy {
		padding-top: 52px;
	}

	.display-title {
		font-size: clamp(44px, 12vw, 72px);
	}

	.hero-panel {
		min-height: 540px;
		padding: 26px;
		border-radius: 26px;
	}

	.panel-stack {
		margin-top: 70px;
	}

	.panel-bottom {
		left: 26px;
		bottom: 26px;
	}

	.capability-list {
		grid-template-columns: repeat(2, 1fr);
	}

	.capability-list li:nth-child(3),
	.capability-list li:nth-child(4) {
		border-top: 1px solid var(--line);
	}

	.enterprise-card,
	.principle,
	.engagement-card {
		min-height: 320px;
	}

	.cta-band {
		padding: 62px 34px;
		border-radius: 26px;
	}

	.footer-top {
		grid-template-columns: repeat(2, 1fr);
	}

	.page-hero {
		padding: 84px 0 80px;
	}

	.value-row {
		grid-template-columns: 52px 1fr;
		gap: 20px;
	}

	.value-row p {
		grid-column: 2;
	}

	.contact-card {
		padding: 34px;
	}

	.partner-panel {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 560px) {
	.section-title {
		font-size: 37px;
	}

	.hero-subtitle,
	.section-lead,
	.page-hero-side p {
		font-size: 16px;
	}

	.hero-actions {
		flex-direction: column;
	}

	.hero-actions .button {
		width: 100%;
	}

	.hero-panel {
		min-height: 490px;
	}

	.hero-panel::after {
		right: -30%;
		bottom: -16%;
		width: 310px;
		border-width: 48px;
	}

	.panel-stack {
		margin-top: 54px;
		padding-right: 14px;
		padding-left: 14px;
	}

	.panel-bottom strong {
		font-size: 21px;
	}

	.capability-list li {
		padding: 20px 8px;
	}

	.capability-list strong {
		font-size: 15px;
	}

	.capability-list span {
		font-size: 11px;
	}

	.enterprise-card,
	.principle,
	.responsibility-card,
	.engagement-card {
		padding: 28px;
	}

	.cta-band {
		padding: 50px 25px;
	}

	.cta-band h2 {
		font-size: 36px;
	}

	.footer-top {
		grid-template-columns: 1fr;
	}

	.footer-bottom {
		align-items: flex-start;
		flex-direction: column;
	}

	.statement {
		gap: 28px;
	}

	.statement blockquote {
		font-size: 28px;
	}

	.value-row {
		grid-template-columns: 36px 1fr;
	}

	.model-step {
		min-height: 245px;
	}

	.responsibility-card {
		min-height: auto;
	}

	.support-x .faq-question {
		gap: 16px;
	}

	.support-x .faq-question strong {
		font-size: 16px;
	}

	.support-x .faq-answer p {
		padding-left: 50px;
	}

	.history-row {
		grid-template-columns: 72px minmax(0, 1fr);
		gap: 16px;
	}

	.history-row .year {
		font-size: 17px;
	}

	.partner-brand,
	.partner-scope article {
		padding: 28px;
	}

	.product {
		padding: 48px 0;
	}

	.product-head h3 {
		font-size: 22px;
	}

	.spec-row {
		grid-template-columns: 1fr;
		gap: 4px;
	}

	/* 좁으면 단계를 세로로 쌓고, 화살표를 아래 방향으로 */
	.flow {
		padding: 24px 20px 26px;
	}

	.flow-stages {
		flex-direction: column;
		gap: 22px;
	}

	.stage:not(:last-child)::after {
		top: auto;
		bottom: -15px;
		right: auto;
		left: 33px;
		transform: rotate(135deg);
	}

	.carousel-btn {
		width: 38px;
		height: 38px;
		font-size: 20px;
	}

	.carousel-btn.prev {
		left: 10px;
	}

	.carousel-btn.next {
		right: 10px;
	}
}

/* ============================================================
   BUSINESS PORTFOLIO — 사업영역 리디자인(각진 디자인 · 번호 인덱스 · 교차 밴드)
   스펙 토큰을 .biz-portfolio 스코프에 재정의해 격리
   ============================================================ */
.biz-portfolio {
	--ink: #14150F;
	--lime: #C6F24E;
	--lime-deep: #6B7A28;
	--paper: #F5F4EE;
	--white: #FFFFFF;
	--line: #E1E0D6;
	--line-2: #DDDCD2;
	--line-3: #E3E2D9;
	--text: #14150F;
	--text-mid: #5A5A52;
	--text-sub: #6A6A60;
	--text-mute: #8A8A7E;
	--text-faint: #A5A599;
	--on-ink: #F7F6F0;
	--on-ink-sub: #C9C9BD;
	--on-ink-mute: #A8A89C;
	--panel-ink: #1B1C15;
	--mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
	background: var(--paper);
}

.biz-portfolio p {
	text-wrap: pretty;
}

/* 라임 바 + 이터브로 */
.biz-eyebrow {
	display: flex;
	align-items: center;
	gap: 10px;
	font: 500 11px/1 var(--mono);
	letter-spacing: .20em;
	color: var(--lime-deep);
}

.biz-eyebrow::before {
	content: "";
	width: 22px;
	height: 2px;
	background: var(--lime);
}

/* ── 히어로 ───────────────────────────── */
.biz-hero {
	position: relative;
	overflow: hidden;
	background: var(--ink);
	padding: 96px 100px 104px;
	display: flex;
	gap: 72px;
	align-items: flex-end;
}

.biz-hero-ring {
	position: absolute;
	top: -90px;
	right: -170px;
	width: 460px;
	height: 460px;
	border-radius: 50%;
	border: 58px solid var(--lime);
	pointer-events: none;
}

.biz-hero-main {
	flex: 1;
	position: relative;
	z-index: 1;
}

.biz-hero .biz-eyebrow {
	color: var(--lime);
}

.biz-hero h1 {
	margin: 22px 0 0;
	font-size: 52px;
	font-weight: 800;
	letter-spacing: -.03em;
	line-height: 1.24;
	color: var(--on-ink);
}

/* 메인 TRACK RECORD 패널과 같은 카드 형태 — 불투명(라임 링 관통 방지) + 좌측 라임 액센트 */
.biz-hero-note {
	position: relative;
	z-index: 1;
	flex: 0 0 440px;
	background: var(--panel-ink);
	border: 1px solid rgba(255, 255, 255, .12);
	border-left: 2px solid var(--lime);
	border-radius: 3px;
	padding: 30px 32px 28px;
}

.biz-hero-note p {
	margin: 0;
	font-size: 15px;
	line-height: 1.75;
	color: var(--on-ink-sub);
}

/* 하단 키워드 메타 행 — 구분선 + 사각 라임 불릿 */
.biz-hero-note .biz-kw {
	display: flex;
	align-items: center;
	gap: 9px;
	margin-top: 24px;
	padding-top: 20px;
	border-top: 1px solid rgba(255, 255, 255, .12);
	font: 700 11px/1.5 var(--mono);
	letter-spacing: .14em;
	color: var(--lime);
}

.biz-hero-note .biz-kw::before {
	content: "";
	flex: 0 0 5px;
	width: 5px;
	height: 5px;
	border-radius: 1px;
	background: var(--lime);
}

/* ── 섹션 인트로 ──────────────────────── */
.biz-intro {
	display: flex;
	gap: 64px;
	align-items: flex-end;
	padding: 88px 100px 40px;
}

.biz-intro-head {
	flex: 1;
}

.biz-intro-head h2 {
	margin: 16px 0 0;
	font-size: 38px;
	font-weight: 800;
	letter-spacing: -.025em;
	line-height: 1.3;
	color: var(--text);
}

.biz-intro-lead {
	flex: 0 0 400px;
	margin: 0;
	font-size: 15px;
	line-height: 1.75;
	color: var(--text-sub);
}

/* ── 부문 인덱스(4칸) ─────────────────── */
.biz-index {
	position: sticky;
	top: calc(var(--header-h) + 65px);	/* 헤더 + 탭바 아래에 고정 → 스크롤 스파이가 계속 보임 */
	z-index: 41;	/* 탭바(40)보다 위 → 상단 잉크 경계가 탭바에 가리지 않게 */
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	margin: 44px 0 0;
	padding: 3px 100px;	/* 배경은 화면 폭 전체, 4칸은 콘텐츠 폭에 정렬. 상하 3px로 active 칸과 경계선 분리 */
	background: var(--paper);
	border-top: 1px solid var(--ink);
	border-bottom: 1px solid var(--ink);	/* 상단과 대칭되는 잉크 경계, 화면 폭 전체 */
	box-shadow: 0 14px 22px -16px rgba(20, 21, 15, .22);	/* 고정 시 콘텐츠 위로 살짝 떠 보이게 */
}

.biz-index-cell {
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding: 20px 22px 22px;
	border-left: 1px solid var(--line-2);
	background: none;
	cursor: pointer;
	text-align: left;
	text-decoration: none;
	transition: background .18s, color .18s;
}

.biz-index-cell:first-child {
	border-left: 1px solid var(--line-2);
}

.biz-index-cell:hover {
	background: #ECEBE2;
}

.biz-index-cell.is-active,
.biz-index-cell.is-active:hover {
	background: var(--ink);
}

.biz-index-num {
	font: 700 11px/1 var(--mono);
	letter-spacing: .1em;
	color: var(--lime-deep);
}

.biz-index-name {
	font-size: 16px;
	font-weight: 700;
	color: var(--text);
}

.biz-index-eng {
	font: 400 10px/1 var(--mono);
	letter-spacing: .1em;
	color: var(--text-faint);
}

.biz-index-cell.is-active {
	background: var(--ink);
}

.biz-index-cell.is-active .biz-index-num {
	color: var(--lime);
}

.biz-index-cell.is-active .biz-index-name {
	color: var(--on-ink);
}

.biz-index-cell.is-active .biz-index-eng {
	color: var(--on-ink-mute);
}

/* ── 부문 밴드 ────────────────────────── */
.biz-band {
	display: flex;
	gap: 72px;
	padding: 80px 100px;
	border-bottom: 1px solid var(--line);
	scroll-margin-top: calc(var(--header-h) + 184px);	/* 탭바(65) + 인덱스(118, 상하 padding 포함) + 경계선 → 밴드가 sticky 바로 아래에 딱 맞게 */
}

.biz-band-left {
	flex: 0 0 340px;
}

.biz-band-numrow {
	display: flex;
	align-items: center;
	gap: 14px;
	font: 700 13px/1 var(--mono);
	color: var(--lime-deep);
}

.biz-band-numrow::after {
	content: "";
	flex: 1;
	height: 1px;
	background: var(--line);
}

.biz-band-left h3 {
	margin: 20px 0 0;
	font-size: 30px;
	font-weight: 800;
	letter-spacing: -.02em;
	line-height: 1.3;
	color: var(--text);
}

.biz-band-eng {
	margin: 9px 0 0;
	font: 400 10.5px/1 var(--mono);
	letter-spacing: .16em;
	color: var(--text-faint);
}

.biz-band-lead {
	margin: 22px 0 0;
	font-size: 15px;
	line-height: 1.8;
	color: var(--text-sub);
}

.biz-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: 28px 0 0;
}

.biz-chip {
	padding: 6px 10px;
	border: 1px solid var(--line);
	border-radius: 2px;
	font-size: 12px;
	font-weight: 500;
	color: var(--text-mid);
}

.biz-band-right {
	flex: 1;
	min-width: 0;
}

/* 역량 항목 2열 그리드 */
.biz-caps {
	display: grid;
	grid-template-columns: 1fr 1fr;
	border-top: 1px solid var(--line);
}

.biz-cap {
	display: flex;
	gap: 16px;
	align-items: flex-start;
	padding: 22px 28px 22px 0;
	border-bottom: 1px solid var(--line);
}

.biz-cap-bullet {
	flex: 0 0 auto;
	width: 6px;
	height: 6px;
	border-radius: 1px;
	background: var(--lime-deep);
	margin-top: 7px;
}

.biz-cap-body {
	min-width: 0;
}

.biz-cap-title {
	font-size: 15.5px;
	font-weight: 700;
	letter-spacing: -.01em;
	color: var(--text);
}

.biz-cap-code {
	margin-left: 8px;
	font: 400 9.5px/1 var(--mono);
	letter-spacing: .14em;
	color: var(--text-faint);
}

.biz-cap-desc {
	margin: 7px 0 0;
	font-size: 13.5px;
	line-height: 1.7;
	color: var(--text-mid);
}

/* 이미지 슬롯 */
.biz-shots {
	display: grid;
	gap: 14px;
	margin: 34px 0 0;
}

.biz-shots.n1 {
	padding: 0 100px;
	grid-template-columns: 1fr;
}

.biz-shots.n1 .biz-shot {
	height: clamp(280px, 33vh, 380px);
}

.biz-shots.n2 {
	grid-template-columns: 1fr 1fr;
}

.biz-shot {
	position: relative;
	height: clamp(240px, 32vh, 360px);
	border: 1px solid var(--line);
	border-radius: 3px;
	background: var(--white) repeating-linear-gradient(135deg, #ECEBE2 0 1px, transparent 1px 9px);
	overflow: hidden;
}

.biz-shot img {
	width: 100%;
	height: 100%;
	object-fit: contain;	/* 캡처가 잘리지 않게 전체를 담고, 남는 공간은 여백 */
	background: var(--white);	/* contain 여백에 스트라이프가 비치지 않게 */
}

.biz-shot-label {
	position: absolute;
	left: 10px;
	bottom: 10px;
	padding: 5px 8px;
	border-radius: 2px;
	background: #EEEDE4;
	font: 400 10.5px/1 var(--mono);
	letter-spacing: .04em;
	color: var(--text-mute);
}

/* ── 02 잉크 반전 밴드 ────────────────── */
.biz-band.is-ink {
	background: var(--ink);
	border-bottom-color: rgba(255, 255, 255, .12);
}

.biz-band.is-ink .biz-band-numrow {
	color: var(--lime);
}

.biz-band.is-ink .biz-band-numrow::after,
.biz-band.is-ink .biz-caps,
.biz-band.is-ink .biz-cap {
	background: none;
	border-color: rgba(255, 255, 255, .14);
}

.biz-band.is-ink .biz-band-left h3 {
	color: var(--on-ink);
}

.biz-band.is-ink .biz-band-eng {
	color: var(--on-ink-mute);
}

.biz-band.is-ink .biz-band-lead {
	color: var(--on-ink-sub);
}

.biz-band.is-ink .biz-chip {
	border-color: rgba(255, 255, 255, .20);
	color: var(--on-ink-sub);
}

.biz-band.is-ink .biz-cap-title {
	color: var(--on-ink);
}

.biz-band.is-ink .biz-cap-desc {
	color: var(--on-ink-sub);
}

.biz-band.is-ink .biz-cap-code {
	color: var(--lime);
}

.biz-band.is-ink .biz-shot {
	border-color: rgba(255, 255, 255, .12);
	background: rgba(255, 255, 255, .04) repeating-linear-gradient(135deg, rgba(255, 255, 255, .06) 0 1px, transparent 1px 9px);
}

.biz-band.is-ink .biz-shot-label {
	background: rgba(255, 255, 255, .09);
	color: var(--on-ink-mute);
}

/* ── CTA 밴드 ─────────────────────────── */
.biz-cta {
	position: relative;
	overflow: hidden;
	margin: 80px 100px 96px;
	padding: 64px 68px 68px;
	background: var(--lime);
	border-radius: 4px;
}

.biz-cta-ring {
	position: absolute;
	bottom: -150px;
	right: 70px;
	width: 340px;
	height: 340px;
	border-radius: 50%;
	border: 44px solid rgba(20, 21, 15, .07);
	pointer-events: none;
}

.biz-cta-body {
	position: relative;
	z-index: 1;
	max-width: 640px;
}

.biz-cta h2 {
	margin: 0;
	font-size: 36px;
	font-weight: 800;
	letter-spacing: -.02em;
	line-height: 1.3;
	color: var(--ink);
}

.biz-cta p {
	margin: 16px 0 28px;
	font-size: 15px;
	line-height: 1.75;
	color: #33361F;
}

.biz-cta-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	height: 50px;
	padding: 0 26px;
	border-radius: 25px;
	background: var(--ink);
	color: var(--on-ink);
	font-size: 14.5px;
	font-weight: 700;
	transition: transform .18s;
}

.biz-cta-btn::after {
	content: "↗";
	font-size: 12px;
}

.biz-cta-btn:hover {
	transform: translateY(-1px);
}

/* ── BUSINESS PORTFOLIO 반응형 ── */
@media (max-width: 1279px) {
	.biz-hero { padding: 96px 64px 104px; }
	.biz-hero-note { flex-basis: 380px; }
	.biz-intro { padding: 88px 64px 0; }
	.biz-index { margin: 44px 0 0; padding: 3px 64px; }
	.biz-band { padding: 80px 64px; }
	.biz-cta { margin: 80px 64px 96px; }
	.biz-band-left { flex: 0 0 280px; }
}

@media (max-width: 1023px) {
	.biz-band { flex-direction: column; gap: 40px; }
	.biz-band-left { flex: none; }
	.biz-caps { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
	.biz-hero { flex-direction: column; padding: 64px 24px; gap: 32px; }
	.biz-hero h1 { font-size: 34px; }
	.biz-hero-note { flex: none; }
	.biz-intro { flex-direction: column; align-items: flex-start; padding: 56px 24px 0; gap: 20px; }
	.biz-intro-lead { flex: none; }
	.biz-index { position: static; grid-template-columns: 1fr 1fr; margin: 32px 24px 0; padding: 3px 0; }
	.biz-index-cell { border-top: 1px solid var(--line-2); }
	.biz-index-cell:nth-child(-n+2) { border-top: 0; }
	.biz-index-cell:nth-child(2n+1) { border-left: 0; }
	.biz-band { padding: 56px 24px; }
	.biz-cta { margin: 56px 24px 64px; padding: 40px 28px 44px; }
	.biz-cta h2 { font-size: 28px; }
	.biz-shots.n2 { grid-template-columns: 1fr; }
	.biz-shot { height: 320px; }
}

/* ============================================================
   PRODUCT LINEUP — 제품소개(코드 레일 + 상세: 캡처 캐러셀 · 개요 · 모듈)
   .biz-portfolio 스코프 토큰을 그대로 사용
   ============================================================ */
/* ── 제품 코드 레일 ── */
.prod-rail {
	display: flex;
	margin: 44px 100px 0;
	padding: 3px;
	gap: 2px;
	background: var(--white);	/* 흰 카드 배경 → 세로 구분선·좌우 경계가 또렷이 보임 */
	border: 1px solid var(--text-faint);
	border-top-color: var(--ink);
	border-bottom-color: var(--ink);
}

.prod-rail-item {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	padding: 22px 20px 24px;
	background: none;
	cursor: pointer;
	text-align: left;
	transition: background .18s;
}

.prod-rail-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.prod-rail-no {
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .1em;
	color: var(--text-faint);
}

.prod-rail-dot {
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: transparent;
}

.prod-rail-code {
	margin: 16px 0 0;
	font: 700 22px/1 var(--mono);
	color: var(--ink);
	white-space: nowrap;
}

.prod-rail-name {
	margin: 12px 0 0;
	font-size: 13.5px;
	font-weight: 700;
	color: var(--text);
}

.prod-rail-desc {
	margin: 6px 0 0;
	font-size: 11.5px;
	line-height: 1.5;
	color: var(--text-sub);
}

.prod-rail-item.is-active {
	background: var(--ink);
}

.prod-rail-item.is-active .prod-rail-no {
	color: var(--on-ink-mute);
}

.prod-rail-item.is-active .prod-rail-code {
	color: var(--lime);
}

.prod-rail-item.is-active .prod-rail-name {
	color: var(--on-ink);
}

.prod-rail-item.is-active .prod-rail-desc {
	color: var(--on-ink-mute);
}

.prod-rail-item.is-active .prod-rail-dot {
	background: var(--lime);
}

/* ── 상세 ── */
.prod-detail {
	padding: 64px 100px 0;
}

.prod-panel {
	display: none;
}

.prod-panel.is-active {
	display: block;
}

/* 상세 헤더 */
.prod-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 32px;
}

.prod-head-no {
	font: 700 11px/1 var(--mono);
	letter-spacing: .1em;
	color: var(--lime-deep);
}

.prod-head h3 {
	margin: 10px 0 0;
	font-size: 32px;
	font-weight: 800;
	letter-spacing: -.025em;
	color: var(--ink);
}

.prod-head-eng {
	margin: 8px 0 0;
	font: 400 10.5px/1 var(--mono);
	letter-spacing: .16em;
	color: var(--text-faint);
}

.prod-stats {
	display: none;	/* 지표 박스 미사용 */
}

.prod-stat {
	padding: 16px 26px 17px;
	border-left: 1px solid var(--line);
}

.prod-stat:first-child {
	border-left: 0;
}

.prod-stat-n {
	font-size: 22px;
	font-weight: 700;
	color: var(--ink);
}

.prod-stat-label {
	margin: 4px 0 0;
	font-size: 11.5px;
	color: var(--text-mute);
}

/* 상세 본문 */
.prod-body {
	display: flex;
	gap: 32px;
	align-items: flex-start;
	margin: 36px 0 0;
}

/* 좌: 캡처 캐러셀 */
.prod-capture {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
}

.prod-slot {
	position: relative;
	aspect-ratio: 1.42;	/* 캡처 이미지 비율에 고정 → 7종 모두 잘림 없이 동일 사이즈 */
	border: 1px solid var(--line);
	border-radius: 3px;
	background: var(--white) repeating-linear-gradient(135deg, #ECEBE2 0 1px, transparent 1px 9px);
	overflow: hidden;
}

.prod-track {
	display: flex;
	height: 100%;
	transition: transform .3s cubic-bezier(.33, 1, .68, 1);
}

.prod-track figure {
	flex: 0 0 100%;
	min-width: 0;	/* min-width:auto가 이미지 크기만큼 figure를 늘리는 것 방지 → 슬롯 폭에 정렬 */
	height: 100%;
}

.prod-track img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	background: var(--white);
}

.prod-slot-label {
	position: absolute;
	left: 10px;
	bottom: 10px;
	padding: 5px 8px;
	border-radius: 2px;
	background: #EEEDE4;
	font: 400 10.5px/1 var(--mono);
	color: var(--text-mute);
}

.prod-controls {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin: 12px 0 0;
}

.prod-dots {
	display: flex;
	gap: 6px;
}

.prod-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	border: 0;
	padding: 0;
	background: #D6D5CA;
	cursor: pointer;
}

.prod-dot.is-active {
	background: var(--ink);
}

.prod-nav {
	display: flex;
	align-items: center;
	gap: 12px;
}

.prod-counter {
	font: 400 11px/1 var(--mono);
	color: var(--text-mute);
}

.prod-arrows {
	display: flex;
	gap: 8px;
}

.prod-arrow {
	width: 32px;
	height: 32px;
	display: grid;
	place-items: center;
	border: 1px solid var(--line);
	border-radius: 16px;
	background: none;
	color: var(--text-mid);
	cursor: pointer;
	transition: border-color .18s, color .18s;
}

.prod-arrow svg {
	width: 15px;
	height: 15px;
	fill: none;
	stroke: currentColor;
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.prod-arrow:hover {
	border-color: var(--ink);
	color: var(--ink);
}

/* 우: 스펙(개요 + 모듈) */
.prod-spec {
	flex: 0 0 560px;
}

.prod-overview {
	padding: 26px 28px 28px;
	background: var(--ink);
	border-radius: 3px;
}

.prod-overview-label {
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .16em;
	color: var(--lime);
}

.prod-overview p {
	margin: 16px 0 0;
	font-size: 16px;
	line-height: 1.8;
	color: #E7E6DC;
}

.prod-overview-tag {
	display: inline-block;
	margin: 20px 0 0;
	padding: 7px 11px;
	border: 1px solid rgba(198, 242, 78, .35);
	border-radius: 2px;
	font: 400 11.5px/1 var(--mono);
	color: var(--lime);
}

.prod-modules {
	margin: 28px 0 0;
}

.prod-modules-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-bottom: 12px;
	border-bottom: 1px solid var(--ink);
}

.prod-modules-head .l {
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .16em;
	color: var(--ink);
}

.prod-modules-head .r {
	font: 400 11px/1 var(--mono);
	color: var(--text-mute);
}

.prod-module {
	display: flex;
	gap: 20px;
	padding: 20px 0;
	border-bottom: 1px solid var(--line-3);
	transition: background .18s;
}

.prod-module:hover {
	background: #EFEEE6;
}

.prod-module-left {
	flex: 0 0 96px;
}

.prod-module-badge {
	display: inline-block;
	padding: 4px 7px;
	border-radius: 2px;
	background: var(--ink);
	color: var(--lime);
	font: 700 9.5px/1 var(--mono);
	letter-spacing: .1em;
}

.prod-module-name {
	margin: 7px 0 0;
	font-size: 14px;
	font-weight: 700;
	color: var(--text);
}

.prod-module-desc {
	flex: 1;
	margin: 0;
	padding-top: 2px;
	font-size: 13.5px;
	line-height: 1.75;
	color: var(--text-mid);
}

/* 빈 상태 */
.prod-empty {
	padding: 20px 0;
	font-size: 13.5px;
	color: var(--text-mute);
}

@media (max-width: 1279px) {
	.prod-rail { margin: 44px 64px 0; }
	.prod-detail { padding: 64px 64px 0; }
}

@media (max-width: 1023px) {
	.prod-body { flex-direction: column; }
	.prod-spec { flex: none; }
	.prod-slot { min-height: 320px; }
}

@media (max-width: 767px) {
	.prod-rail { margin: 32px 0 0; overflow-x: auto; }
	.prod-rail-item { flex: 0 0 148px; }
	.prod-detail { padding: 40px 24px 0; }
	.prod-head { flex-direction: column; align-items: flex-start; gap: 20px; }
	.prod-stats { width: 100%; }
}

/* ============================================================
   HOME (INDEX) — 증거 우선 메인 리디자인 (시안 1a)
   .home-x 스코프에 시안 토큰 재정의 · 헤더 바로 아래 전면 잉크 히어로
   ============================================================ */
.home-x {
	--ink: #14150F;
	--lime: #C6F24E;
	--lime-deep: #6B7A28;
	--paper: #F5F4EE;
	--white: #FFFFFF;
	--line: #E1E0D6;
	--line-2: #DDDCD2;
	--line-3: #E3E2D9;
	--line-4: #EDECE4;
	--text: #14150F;
	--text-mid: #4A4A42;
	--text-sub: #6A6A60;
	--text-mute: #8A8A7E;
	--text-faint: #A5A599;
	--on-ink: #F7F6F0;
	--on-ink-body: #C9C9BD;
	--on-ink-sub: #A8A89C;
	--on-ink-mute: #8A8A7C;
	--on-ink-dim: #7A7A6E;
	--on-lime-body: #33361F;
	--panel-ink: #1B1C15;
	--mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
	background: var(--paper);
}

.home-x p {
	text-wrap: pretty;
}

/* 히어로 ------------------------------------------------------- */
.home-hero {
	position: relative;
	overflow: hidden;
	background: var(--ink);
	color: var(--on-ink);
	padding: 112px 0 96px;
}

.home-hero .container {
	position: relative;
	z-index: 1;
}

/* 우상단 라임 링 — 두꺼운 테두리 원이 화면 밖으로 잘리는 게 의도 */
.home-hero-ring {
	position: absolute;
	top: -140px;
	right: -200px;
	width: 560px;
	height: 560px;
	border-radius: 50%;
	border: 70px solid var(--lime);
	pointer-events: none;
}

.home-hero-inner {
	display: flex;
	gap: 72px;
	align-items: flex-end;
}

.home-hero-copy {
	flex: 1;
	min-width: 0;
}

.home-hero-eyebrow {
	display: flex;
	align-items: center;
	gap: 12px;
	margin: 0;
	font: 500 11px/1 var(--mono);
	letter-spacing: .20em;
	color: var(--lime);
}

.home-hero-eyebrow::before {
	content: "";
	width: 22px;
	height: 2px;
	background: var(--lime);
}

.home-hero h1 {
	margin: 24px 0 0;
	font: 800 66px/1.14 var(--font-sans);
	letter-spacing: -.035em;
	text-wrap: pretty;
}

.home-hero h1 .accent {
	color: var(--lime);
}

.home-hero-sub {
	max-width: 520px;
	margin: 26px 0 0;
	font: 400 16.5px/1.8 var(--font-sans);
	color: var(--on-ink-sub);
}

.home-hero-actions {
	display: flex;
	gap: 12px;
	margin-top: 40px;
}

/* 히어로/CTA 공용 pill 버튼 */
.home-btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	height: 52px;
	padding: 0 28px;
	border: 1px solid transparent;
	border-radius: 26px;
	font: 700 14.5px/1 var(--font-sans);
	cursor: pointer;
	transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}

.home-btn::after {
	content: "↗";
	font: 400 15px/1 var(--mono);
}

.home-btn--primary {
	background: var(--lime);
	border-color: var(--lime);
	color: var(--ink);
}

.home-btn--primary:hover {
	transform: translateY(-1px);
}

.home-btn--ghost {
	color: var(--on-ink);
	border-color: rgba(255, 255, 255, .24);
}

.home-btn--ghost:hover {
	color: var(--lime);
	border-color: var(--lime);
}

/* TRACK RECORD 패널 — 불투명 panel-ink (뒤 라임 링 관통 방지) */
.home-hero-panel {
	flex: 0 0 440px;
	background: var(--panel-ink);
	border: 1px solid rgba(255, 255, 255, .12);
	border-radius: 3px;
	padding: 30px 32px 32px;
}

.home-panel-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.home-panel-label {
	display: flex;
	align-items: center;
	gap: 8px;
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .16em;
	color: var(--lime);
}

.home-panel-label::before {
	content: "";
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--lime);
}

.home-panel-period {
	font: 400 10.5px/1 var(--mono);
	letter-spacing: .04em;
	color: var(--on-ink-sub);
}

/* 주 지표 60 하나만 84px, 나머지는 보조 행 (위계 유지) */
.home-panel-hero {
	display: flex;
	align-items: baseline;
	gap: 10px;
	margin-top: 26px;
}

.home-panel-hero b {
	position: relative;
	font: 800 84px/.82 var(--mono);
	letter-spacing: -.05em;
	color: var(--on-ink);
}

/* 주 지표 60 오른쪽 위 상승 화살표 — 다크 패널이라 밝은 라임 */
.home-panel-hero b::after {
	content: "↑";
	position: absolute;
	top: 0;
	right: -.58em;
	font: 700 24px/1 var(--mono);
	color: var(--lime);
	animation: home-stat-bounce 1.3s ease-in-out infinite;
}

.home-panel-hero span {
	padding-bottom: 12px;
	font: 700 15px/1 var(--font-sans);
	color: var(--lime);
}

.home-panel-note {
	margin: 16px 0 0;
	font: 700 13.5px/1.6 var(--font-sans);
	color: var(--on-ink-mute);
}

.home-panel-rows {
	margin: 22px 0 0;
	border-top: 1px solid rgba(255, 255, 255, .14);
}

.home-panel-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin: 0;
	padding: 15px 0;
	border-bottom: 1px solid rgba(255, 255, 255, .14);
}

.home-panel-row dt {
	font: 400 13.5px/1.4 var(--font-sans);
	color: var(--on-ink-body);
}

.home-panel-row dd {
	margin: 0;
	font: 700 19px/1 var(--mono);
	letter-spacing: -.01em;
	color: var(--on-ink);
}

/* 숫자는 모노, 한글 단위(년)만 위 지표와 같은 한글폰트로 */
.home-panel-row dd .ko {
	margin-left: 1px;
	font-family: var(--font-sans);
}

/* TRUSTED BY 마퀴 (CSS-only, 2회 복제 + translateX(-50%)) -------- */
.home-trusted {
	overflow: hidden;
	background: var(--ink);
	border-top: 1px solid rgba(255, 255, 255, .09);
	padding: 26px 0 28px;
}

.home-trusted-label {
	margin: 0 0 18px;
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .16em;
	color: var(--on-ink-dim);
}

.home-marquee {
	overflow: hidden;
	-webkit-mask-image: linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
	mask-image: linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
}

.home-marquee-track {
	display: flex;
	width: max-content;
	animation: home-marq 210s linear infinite;	/* 60개사 × 3.5s = 항목당 속도 유지 */
}

.home-marquee:hover .home-marquee-track {
	animation-play-state: paused;
}

@keyframes home-marq {
	from { transform: translateX(0); }
	to { transform: translateX(-50%); }
}

/* gap 대신 margin-right → 두 복제본 폭이 같아 이음새 튐 없음 */
.home-chip {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	height: 30px;
	margin-right: 56px;
	padding: 0 14px;
	background: rgba(255, 255, 255, .07);
	border-radius: 2px;
	font: 400 12px/1 var(--mono);
	letter-spacing: .06em;
	color: var(--on-ink-body);
	white-space: nowrap;
}

/* 공용 섹션 제목 블록 (§10) ----------------------------------- */
.home-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 48px;
}

.home-head-l {
	flex: 1;
	min-width: 0;
}

.home-eyebrow {
	display: flex;
	align-items: center;
	gap: 12px;
	margin: 0;
	font: 500 11px/1 var(--mono);
	letter-spacing: .20em;
	color: var(--lime-deep);
}

.home-eyebrow::before {
	content: "";
	width: 22px;
	height: 2px;
	background: #7A8B2F;
}

.home-head h2 {
	margin: 18px 0 0;
	font: 800 40px/1.28 var(--font-sans);
	letter-spacing: -.028em;
	color: var(--ink);
	text-wrap: pretty;
}

.home-head-lead {
	flex: 0 0 400px;
	margin: 0;
	font: 400 15px/1.8 var(--font-sans);
	color: var(--text-sub);
	text-wrap: pretty;
}

/* WHAT WE ENABLE — 사업부문 4 비대칭 격자 (§7) ---------------- */
.home-enable {
	padding: 96px 0 0;
}

.home-grid {
	display: grid;
	grid-template-columns: 1.34fr 1fr 1fr;
	grid-template-rows: auto auto;
	gap: 16px;
	align-items: stretch;
	margin-top: 44px;
}

.he-card {
	display: flex;
	flex-direction: column;
	background: var(--white);
	border: 1px solid var(--line-3);
	border-radius: 3px;
	padding: 30px 28px 26px;
	transition: border-color .18s ease;
}

.he-card:hover {
	border-color: var(--ink);
}

.he-index {
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .14em;
	color: var(--lime-deep);
}

.he-card h3 {
	margin: 16px 0 0;
	font: 800 20px/1.4 var(--font-sans);
	letter-spacing: -.018em;
	color: var(--ink);
	text-wrap: pretty;
}

.he-card > p {
	margin: 12px 0 0;
	font: 400 13.5px/1.78 var(--font-sans);
	color: var(--text-sub);
}

/* 사각 불릿 5px — 원형 금지 */
.he-bullets {
	list-style: none;
	margin: 18px 0 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 9px;
}

.he-bullets li {
	position: relative;
	padding-left: 16px;
	font: 400 13.5px/1.6 var(--font-sans);
	color: var(--text-mid);
}

.he-bullets li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 8px;
	width: 5px;
	height: 5px;
	border-radius: 1px;
	background: var(--lime);
}

.he-cta {
	margin-top: auto;
	padding-top: 24px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.he-cta > span {
	font: 700 13px/1 var(--font-sans);
	color: var(--ink);
}

.he-arrow {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	width: 32px;
	height: 32px;
	border: 1px solid var(--line-2);
	border-radius: 50%;
	font: 400 13px/1 var(--mono);
	color: var(--ink);
	transition: border-color .18s ease, background .18s ease, color .18s ease;
}

.he-card:hover .he-arrow {
	border-color: var(--ink);
}

/* 01 웹 솔루션 — 잉크 카드 세로 2행 */
.he-card--ink {
	grid-row: span 2;
	position: relative;
	overflow: hidden;
	background: var(--ink);
	border-color: var(--ink);
	color: var(--on-ink);
	padding: 34px 34px 30px;
}

.he-card--ink:hover {
	border-color: var(--ink);
}

.he-card--ink .he-index {
	color: var(--lime);
}

.he-card--ink h3 {
	margin: 18px 0 0;
	font-size: 27px;
	line-height: 1.32;
	letter-spacing: -.022em;
	color: var(--on-ink);
}

.he-card--ink > p {
	font-size: 14.5px;
	color: var(--on-ink-sub);
}

.he-ring {
	position: absolute;
	bottom: -130px;
	right: -70px;
	width: 300px;
	height: 300px;
	border-radius: 50%;
	border: 40px solid rgba(198, 242, 78, .14);
	pointer-events: none;
}

.he-badges {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-top: 22px;
}

.he-badge {
	padding: 6px 9px;
	border: 1px solid rgba(198, 242, 78, .3);
	border-radius: 2px;
	font: 400 11px/1 var(--mono);
	color: var(--lime);
}

.he-card--ink .he-cta {
	position: relative;
	padding-top: 32px;
}

.he-card--ink .he-cta > span {
	color: var(--on-ink);
}

.he-arrow-lime {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: var(--lime);
	color: var(--ink);
	font: 400 15px/1 var(--mono);
	transition: transform .18s ease;
}

.he-card--ink .he-cta:hover .he-arrow-lime {
	transform: translate(2px, -2px);
}

/* 04 IT 컨설팅 — 가로 2칸 병합 */
.he-card--wide {
	grid-column: span 2;
	flex-direction: row;
	align-items: stretch;
	gap: 28px;
	padding: 30px 32px 28px;
}

.he-4-left {
	flex: 0 0 240px;
	display: flex;
	flex-direction: column;
}

.he-card--wide h3 {
	line-height: 1.32;
}

.he-4-grid {
	flex: 1;
	min-width: 0;
	border-left: 1px solid var(--line-4);
	display: grid;
	grid-template-columns: repeat(2, minmax(180px, 1fr));
	align-content: start;
}

.he-4-cell {
	padding: 13px 24px;
	border-bottom: 1px solid var(--line-4);
}

.he-4-cell .code {
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .12em;
	color: var(--lime-deep);
}

.he-4-cell .name {
	display: block;
	margin-top: 6px;
	font: 700 14px/1.3 var(--font-sans);
	color: var(--ink);
}

.he-4-cell .desc {
	display: block;
	margin-top: 5px;
	font: 400 12.5px/1.6 var(--font-sans);
	color: var(--text-sub);
}

/* 실적 스트립 (§8) ------------------------------------------- */
.home-stats {
	display: flex;
	align-items: stretch;
	margin-top: 56px;
	background: var(--white);
	border: 1px solid var(--ink);
	border-radius: 3px;
	overflow: hidden;
}

.home-stats-lead {
	flex: 0 0 auto;
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 12px;
	padding: 34px 40px;
	background: var(--ink);
	color: var(--on-ink);
}

.home-stats-lead .since {
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .16em;
	color: var(--lime);
}

.home-stats-lead strong {
	font: 800 19px/1.4 var(--font-sans);
}

.home-stat {
	flex: 1;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding: 34px 32px;
	border-left: 1px solid var(--line-4);
}

.home-stat-num {
	display: flex;
	align-items: baseline;
	gap: 5px;
}

.home-stat-num b {
	position: relative;
	font: 800 40px/1 var(--mono);
	letter-spacing: -.035em;
	color: var(--ink);
}

/* 숫자 오른쪽 위 상승 화살표 — "그 이상"의 뉘앙스 (reduce-motion에서도 바운스) */
.home-stat-num b::after {
	content: "↑";
	position: absolute;
	top: -.1em;
	right: -.62em;
	font: 700 15px/1 var(--mono);
	color: var(--lime-deep);
	animation: home-stat-bounce 1.3s ease-in-out infinite;
}

@keyframes home-stat-bounce {
	0%, 100% { transform: translateY(0); }
	50% { transform: translateY(-4px); }
}

.home-stat-num span {
	font: 700 15px/1 var(--font-sans);
	color: var(--lime-deep);
}

.home-stat-label {
	margin: 8px 0 0;
	font: 400 13px/1.5 var(--font-sans);
	color: var(--text-sub);
}

.home-stats-more {
	flex: 0 0 auto;
	display: flex;
	align-items: center;
	padding: 34px 36px;
}

.home-stats-more a {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding-bottom: 4px;
	border-bottom: 1px solid var(--ink);
	font: 700 13.5px/1 var(--font-sans);
	color: var(--ink);
}

/* DELIVERY SYSTEM (§9, 다크 밴드) ----------------------------- */
.home-delivery {
	position: relative;
	overflow: hidden;
	margin-top: 96px;
	padding: 92px 0 96px;
	background: var(--ink);
	color: var(--on-ink);
}

.home-delivery .container {
	position: relative;
	z-index: 1;
}

.home-delivery-ring {
	position: absolute;
	top: -180px;
	left: -160px;
	width: 480px;
	height: 480px;
	border-radius: 50%;
	border: 60px solid rgba(198, 242, 78, .1);
	pointer-events: none;
}

.home-delivery .home-eyebrow {
	color: var(--lime);
}

.home-delivery .home-eyebrow::before {
	background: var(--lime);
}

.home-delivery .home-head h2 {
	color: var(--on-ink);
}

.home-delivery .home-head-lead {
	color: var(--on-ink-sub);
}

.home-timeline {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	margin-top: 56px;
	border-top: 1px solid rgba(255, 255, 255, .16);
}

.home-step {
	position: relative;
	padding: 28px 30px 34px 0;
}

.home-step::before {
	content: "";
	position: absolute;
	top: -4px;
	left: 0;
	width: 7px;
	height: 7px;
	border-radius: 4px;
	background: var(--lime);
}

.home-step-no {
	font: 700 11px/1 var(--mono);
	color: var(--lime);
}

.home-step h3 {
	margin: 14px 0 0;
	font: 800 19px/1.3 var(--font-sans);
	color: var(--on-ink);
}

.home-step p {
	margin: 10px 0 0;
	font: 400 13.5px/1.7 var(--font-sans);
	color: var(--on-ink-sub);
}

.home-step-out {
	display: flex;
	flex-direction: column;
	gap: 4px;
	margin-top: 16px;
}

.home-step-out span {
	font: 400 11px/1.5 var(--mono);
	color: var(--on-ink-dim);
}

/* HOW WE WORK — 원칙 3 (§11) --------------------------------- */
.home-principles-sec {
	padding: 96px 0 0;
}

.home-principles {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
	margin-top: 44px;
}

.home-principle {
	background: var(--white);
	border: 1px solid var(--line-3);
	border-radius: 3px;
	padding: 30px 30px 28px;
}

.home-principle-top {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
}

.home-principle-en {
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .16em;
	color: var(--lime-deep);
}

.home-principle-no {
	font: 700 34px/1 var(--mono);
	letter-spacing: -.02em;
	color: var(--line-3);
}

.home-principle hr {
	margin: 22px 0 20px;
	border: none;
	border-top: 1px solid var(--line-4);
}

.home-principle h3 {
	margin: 0;
	font: 800 19px/1.4 var(--font-sans);
	color: var(--ink);
}

.home-principle p {
	margin: 12px 0 0;
	font: 400 13.5px/1.8 var(--font-sans);
	color: var(--text-sub);
}

/* CTA 밴드 (§12) — 페이지 유일 라임 대면적 -------------------- */
.home-cta-sec {
	padding: 96px 0 100px;
}

.home-cta {
	position: relative;
	overflow: hidden;
	padding: 68px 72px 72px;
	background: var(--lime);
	border-radius: 4px;
}

.home-cta-ring {
	position: absolute;
	bottom: -160px;
	right: 80px;
	width: 360px;
	height: 360px;
	border-radius: 50%;
	border: 46px solid rgba(20, 21, 15, .07);
	pointer-events: none;
}

.home-cta h2 {
	position: relative;
	margin: 0;
	font: 800 40px/1.28 var(--font-sans);
	letter-spacing: -.028em;
	color: var(--ink);
	text-wrap: pretty;
}

.home-cta p {
	position: relative;
	max-width: 560px;
	margin: 20px 0 0;
	font: 400 15px/1.8 var(--font-sans);
	color: var(--on-lime-body);
}

.home-cta-actions {
	position: relative;
	margin-top: 32px;
}

.home-btn--dark {
	background: var(--ink);
	border-color: var(--ink);
	color: var(--on-ink);
}

.home-btn--dark:hover {
	transform: translateY(-1px);
}

.home-cta-email {
	position: absolute;
	right: 72px;
	bottom: 34px;
	font: 400 11px/1 var(--mono);
	color: #3E480F;
}

.home-cta-email:hover {
	color: var(--ink);
}

/* 라임 배경 위라 복사 상태 색은 잉크로(라임이면 안 보임) */
.home-cta-email.is-copied {
	color: var(--ink);
}

/* 접근성 — 다크/라임 영역 포커스 링 */
.home-hero a:focus-visible,
.home-trusted a:focus-visible,
.home-delivery a:focus-visible,
.he-card--ink a:focus-visible {
	outline: 2px solid var(--lime);
	outline-offset: 2px;
}

.home-cta a:focus-visible {
	outline: 2px solid var(--ink);
	outline-offset: 2px;
}

/* 마퀴는 reduce-motion에서도 항상 일정속도로 흐르게 (사용자 요청) */

/* 반응형 (§15) ----------------------------------------------- */
@media (max-width: 1279px) {
	.home-hero h1 { font-size: 52px; }
	.home-hero-panel { flex-basis: 380px; }
	.home-panel-hero b { font-size: 72px; }
}

@media (max-width: 1023px) {
	.home-hero { padding: 84px 0 72px; }
	.home-hero-inner { flex-direction: column; align-items: stretch; gap: 40px; }
	.home-hero-panel { flex-basis: auto; }
	.home-grid { grid-template-columns: 1fr; }
	.he-card--ink { grid-row: auto; }
	.he-card--wide { grid-column: auto; flex-direction: column; }
	.he-4-grid { border-left: none; border-top: 1px solid var(--line-4); }
	.home-stats { flex-wrap: wrap; }
	.home-stats-lead { flex: 1 0 100%; }
	.home-stat { flex: 1 0 45%; }
	.home-stats-more { flex: 1 0 100%; }
	.home-timeline { grid-template-columns: repeat(2, 1fr); gap: 0 30px; }
	.home-step { border-top: 1px solid rgba(255, 255, 255, .16); margin-top: -1px; padding-right: 0; }
	.home-principles { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
	.home-hero h1 { font-size: 34px; }
	.home-head { flex-direction: column; align-items: flex-start; gap: 20px; }
	.home-head-lead { flex-basis: auto; }
	.home-head h2 { font-size: 26px; }
	.home-cta h2 { font-size: 26px; }
	.home-hero-actions { flex-direction: column; }
	.home-btn { width: 100%; justify-content: center; }
	.home-cta { padding: 44px 28px 52px; }
	.home-cta-email { position: static; display: block; margin-top: 28px; }
	.home-stat { flex: 1 0 100%; border-left: none; border-top: 1px solid var(--line-4); }
	.home-timeline { grid-template-columns: 1fr; }
}

/* ============================================================
   SUPPORT (프로젝트 문의) — 폼 제거 · 이메일 복사 중심 리디자인
   .support-x 스코프에 시안 토큰 재정의
   ============================================================ */
.support-x {
	--ink: #14150F;
	--lime: #C6F24E;
	--lime-deep: #6B7A28;
	--paper: #F5F4EE;
	--white: #FFFFFF;
	--panel-ink: #1B1C15;
	--line: #E1E0D6;
	--line-2: #DDDCD2;
	--line-3: #E3E2D9;
	--line-4: #EDECE4;
	--text: #14150F;
	--text-body: #5A5A52;
	--text-sub: #6A6A60;
	--text-mute: #8A8A7E;
	--text-faint: #A5A599;
	--text-ghost: #C4C3B7;
	--on-ink: #F7F6F0;
	--on-ink-body: #E7E6DC;
	--on-ink-sub: #A8A89C;
	--on-ink-mute: #8A8A7C;
	--on-ink-dim: #7A7A6E;
	--on-lime-body: #33361F;
	--mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
	background: var(--paper);
}

.support-x p {
	text-wrap: pretty;
}

/* 제목 블록 — lead를 밑선(제목 하단)에 맞추고, 400px 박스 안 텍스트를 우측정렬해 오른쪽 끝에 붙임 */
.support-x .home-head {
	align-items: flex-end;
}

.support-x .home-head-lead {
	text-align: right;
}

.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	border: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

/* 이메일 복사 버튼 3곳 공유 — 기본/복사됨(#E7E6DC) 상태 --------- */
.se-copy {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	cursor: pointer;
	font-weight: 700;
	transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.se-copy .se-copy-ico {
	font-size: 14px;
	line-height: 1;
}

/* 복사됨 공통 — 배경 #E7E6DC, 텍스트 잉크 (헤더 pill보다 우선하도록 2-class) */
.se-copy.is-copied {
	background: #E7E6DC;
	border-color: #E7E6DC;
	color: var(--ink);
}

/* 히어로 패널 복사 버튼 */
.se-copy--panel {
	flex: 0 0 auto;
	min-width: 96px;
	height: 40px;
	padding: 0 16px;
	border: 1px solid var(--lime);
	border-radius: 20px;
	background: var(--lime);
	color: var(--ink);
	font-size: 13px;
}

/* CTA 복사 버튼 — 라벨이 길어 min-width 고정(폭 흔들림 방지) */
.se-copy--cta {
	min-width: 236px;
	height: 52px;
	padding: 0 28px;
	border: 1px solid var(--ink);
	border-radius: 26px;
	background: var(--ink);
	color: var(--paper);
	font-size: 14.5px;
}

/* 히어로 -------------------------------------------------------- */
.sp-hero {
	position: relative;
	overflow: hidden;
	background: var(--ink);
	color: var(--on-ink);
	padding: 112px 0 96px;
}

.sp-hero .container {
	position: relative;
	z-index: 1;
}

.sp-hero-ring {
	position: absolute;
	top: -140px;
	right: -200px;
	width: 560px;
	height: 560px;
	border-radius: 50%;
	border: 70px solid var(--lime);
	pointer-events: none;
}

.sp-hero-inner {
	display: flex;
	gap: 72px;
	align-items: flex-end;
}

.sp-hero-copy {
	flex: 1;
	min-width: 0;
}

.sp-hero-eyebrow {
	display: flex;
	align-items: center;
	gap: 12px;
	margin: 0;
	font: 500 11px/1 var(--mono);
	letter-spacing: .20em;
	color: var(--lime);
}

.sp-hero-eyebrow::before {
	content: "";
	width: 22px;
	height: 2px;
	background: var(--lime);
}

.sp-hero h1 {
	margin: 24px 0 0;
	font: 800 60px/1.18 var(--font-sans);
	letter-spacing: -.035em;
	text-wrap: pretty;
}

.sp-hero h1 .accent {
	color: var(--lime);
}

.sp-hero-sub {
	max-width: 520px;
	margin: 26px 0 0;
	font: 400 16.5px/1.8 var(--font-sans);
	color: var(--on-ink-sub);
}

/* 히어로 우측 이메일 패널 — 불투명 panel-ink */
.sp-panel {
	flex: 0 0 440px;
	background: var(--panel-ink);
	border: 1px solid rgba(255, 255, 255, .12);
	border-left: 2px solid var(--lime);
	border-radius: 3px;
	padding: 30px 32px 28px;
}

.sp-panel-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.sp-panel-label {
	display: flex;
	align-items: center;
	gap: 8px;
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .16em;
	color: var(--lime);
}

.sp-panel-label::before {
	content: "";
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--lime);
}

.sp-panel-days {
	font: 400 10.5px/1 var(--mono);
	letter-spacing: .04em;
	color: var(--on-ink-mute);
}

.sp-panel-mail {
	display: flex;
	align-items: center;
	gap: 14px;
	margin-top: 26px;
}

.sp-panel-email {
	flex: 1;
	min-width: 0;
	font: 700 25px/1.2 var(--mono);
	letter-spacing: -.02em;
	color: var(--on-ink);
	word-break: break-all;
}

.sp-panel-rows {
	margin: 26px 0 0;
	border-top: 1px solid rgba(255, 255, 255, .14);
}

.sp-panel-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin: 0;
	padding: 14px 0;
	border-bottom: 1px solid rgba(255, 255, 255, .14);
}

.sp-panel-row dt {
	font: 400 13px/1.4 var(--font-sans);
	color: var(--on-ink-mute);
}

.sp-panel-row dd {
	margin: 0;
	font: 700 13.5px/1.4 var(--font-sans);
	color: var(--on-ink-body);
	text-align: right;
}

/* 공통 밝은 섹션 여백 (홈의 .home-head 제목 블록 재사용) */
.sp-section {
	padding: 96px 0 0;
}

/* WHAT TO INCLUDE — 6개 카드 격자 ---------------------------- */
.si-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1px;
	margin-top: 44px;
	background: var(--line-3);
	border: 1px solid var(--line-3);
	border-radius: 3px;
	overflow: hidden;
}

.si-cell {
	display: flex;
	flex-direction: column;
	background: var(--white);
	padding: 28px 28px 26px;
}

.si-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.si-no {
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .14em;
	color: var(--lime-deep);
}

.si-req,
.si-opt {
	font: 700 10px/1 var(--mono);
	letter-spacing: .12em;
	color: var(--text-ghost);
}

.si-cell h3 {
	margin: 20px 0 0;
	font: 800 18px/1.35 var(--font-sans);
	letter-spacing: -.018em;
	color: var(--ink);
}

.si-cell > p {
	margin: 10px 0 0;
	font: 400 13.5px/1.75 var(--font-sans);
	color: var(--text-sub);
}

/* 예시 행 — 5px 사각 라임 불릿 */
.si-ex {
	position: relative;
	margin: 18px 0 0;
	padding-left: 16px;
	font: 400 12px/1.6 var(--mono);
	color: var(--text-mute);
}

.si-ex::before {
	content: "";
	position: absolute;
	left: 0;
	top: 7px;
	width: 5px;
	height: 5px;
	border-radius: 1px;
	background: var(--lime);
}

/* AFTER YOU SEND — 다크 4단계 ------------------------------- */
.sp-after {
	position: relative;
	overflow: hidden;
	margin-top: 96px;
	padding: 92px 0 96px;
	background: var(--ink);
	color: var(--on-ink);
}

.sp-after .container {
	position: relative;
	z-index: 1;
}

.sp-after-ring {
	position: absolute;
	top: -180px;
	left: -160px;
	width: 480px;
	height: 480px;
	border-radius: 50%;
	border: 60px solid rgba(198, 242, 78, .1);
	pointer-events: none;
}

.sp-after .home-eyebrow {
	color: var(--lime);
}

.sp-after .home-eyebrow::before {
	background: var(--lime);
}

.sp-after .home-head h2 {
	color: var(--on-ink);
}

.sp-after .home-head-lead {
	color: var(--on-ink-sub);
}

.sa-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	margin-top: 56px;
	border-top: 1px solid rgba(255, 255, 255, .16);
}

.sa-step {
	position: relative;
	padding: 28px 30px 34px 0;
}

.sa-step::before {
	content: "";
	position: absolute;
	top: -4px;
	left: 0;
	width: 7px;
	height: 7px;
	border-radius: 4px;
	background: var(--lime);
}

.sa-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-right: 30px;
}

.sa-no {
	font: 700 11px/1 var(--mono);
	color: var(--lime);
}

.sa-day {
	font: 400 10.5px/1 var(--mono);
	color: var(--on-ink-dim);
}

.sa-step h3 {
	margin: 18px 0 0;
	font: 800 19px/1.3 var(--font-sans);
	color: var(--on-ink);
}

.sa-step p {
	margin: 12px 0 0;
	font: 400 13.5px/1.78 var(--font-sans);
	color: var(--on-ink-sub);
}

/* COMPANY INFORMATION --------------------------------------- */
.sc-wrap {
	display: flex;
	align-items: stretch;
	margin-top: 44px;
	border: 1px solid var(--ink);
	border-radius: 3px;
	overflow: hidden;
}

.sc-left {
	flex: 0 0 300px;
	display: flex;
	flex-direction: column;
	padding: 34px 34px 32px;
	background: var(--ink);
	color: var(--on-ink);
}

.sc-eyebrow {
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .16em;
	color: var(--lime);
}

.sc-name {
	margin: 22px 0 0;
	font: 800 22px/1.2 var(--font-sans);
	letter-spacing: -.02em;
	color: var(--on-ink);
}

.sc-addr {
	margin: 14px 0 0;
	font: 400 13.5px/1.75 var(--font-sans);
	color: var(--on-ink-sub);
}

.sc-city {
	margin-top: auto;
	padding-top: 26px;
	font: 400 11px/1 var(--mono);
	letter-spacing: .12em;
	color: var(--on-ink-dim);
}

.sc-grid {
	flex: 1;
	min-width: 0;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1px;
	background: var(--line-4);
}

.sc-cell {
	display: flex;
	flex-direction: column;
	gap: 9px;
	padding: 26px 30px 24px;
	background: var(--white);
}

.sc-lb-en {
	font: 400 10.5px/1 var(--mono);
	letter-spacing: .14em;
	color: var(--text-faint);
}

.sc-lb-ko {
	font: 400 12.5px/1 var(--font-sans);
	color: var(--text-mute);
}

.sc-val {
	font: 700 17px/1.3 var(--font-sans);
	color: var(--ink);
}

/* CTA — 이메일 복사 (페이지 유일 라임 대면적) ---------------- */
.sp-cta-sec {
	padding: 96px 0 100px;
}

.sp-cta {
	position: relative;
	overflow: hidden;
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 60px;
	padding: 68px 72px 72px;
	background: var(--lime);
	border-radius: 4px;
}

.sp-cta-ring {
	position: absolute;
	bottom: -160px;
	right: 80px;
	width: 360px;
	height: 360px;
	border-radius: 50%;
	border: 46px solid rgba(20, 21, 15, .07);
	pointer-events: none;
}

.sp-cta-l {
	position: relative;
	max-width: 560px;
}

.sp-cta-l h2 {
	margin: 0;
	font: 800 40px/1.28 var(--font-sans);
	letter-spacing: -.028em;
	color: var(--ink);
	text-wrap: pretty;
}

.sp-cta-l p {
	margin: 20px 0 0;
	font: 400 15px/1.8 var(--font-sans);
	color: var(--on-lime-body);
}

.sp-cta-r {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 18px;
}

.sp-cta-email {
	font: 700 26px/1 var(--mono);
	letter-spacing: -.02em;
	color: var(--ink);
	word-break: break-all;
}

/* 다크/라임 영역 포커스 링 */
.sp-hero a:focus-visible,
.sp-hero button:focus-visible,
.sp-after a:focus-visible,
.sc-left a:focus-visible {
	outline: 2px solid var(--lime);
	outline-offset: 2px;
}

.sp-cta a:focus-visible,
.sp-cta button:focus-visible {
	outline: 2px solid var(--ink);
	outline-offset: 2px;
}

/* 반응형 (§14) ---------------------------------------------- */
@media (max-width: 1279px) {
	.sp-hero h1 { font-size: 48px; }
	.sp-panel { flex-basis: 380px; }
	.sp-panel-email { font-size: 22px; }
	.si-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1023px) {
	.sp-hero { padding: 84px 0 72px; }
	.sp-hero-inner { flex-direction: column; align-items: stretch; gap: 40px; }
	.sp-panel { flex-basis: auto; }
	.sa-grid { grid-template-columns: repeat(2, 1fr); gap: 0 30px; }
	.sa-step { border-top: 1px solid rgba(255, 255, 255, .16); margin-top: -1px; padding-right: 0; }
	.sa-top { padding-right: 0; }
	.sc-wrap { flex-direction: column; }
	.sc-left { flex-basis: auto; }
	.sp-cta { flex-direction: column; align-items: flex-start; gap: 32px; }
	.sp-cta-r { align-items: flex-start; }
}

@media (max-width: 767px) {
	.sp-hero h1 { font-size: 34px; }
	.si-grid { grid-template-columns: 1fr; }
	.sa-grid { grid-template-columns: 1fr; }
	.sc-grid { grid-template-columns: 1fr; }
	.sp-panel-mail { flex-direction: column; align-items: stretch; gap: 14px; }
	.se-copy--panel { width: 100%; }
	.sp-cta-l h2 { font-size: 26px; }
	.sp-cta-email { font-size: 22px; }
	.se-copy--cta { width: 100%; min-width: 0; }
}

/* ============================================================
   ABOUT (회사소개) — 좌측 스크롤 가이드 · 브랜드 스토리 · 연혁 3구간
   .about-x 스코프에 시안 토큰 재정의. 래퍼에 overflow:hidden 금지(sticky 유지)
   ============================================================ */
.about-x {
	--ink: #14150F;
	--lime: #C6F24E;
	--lime-deep: #6B7A28;
	--paper: #F5F4EE;
	--paper-2: #FBFAF5;
	--white: #FFFFFF;
	--panel-ink: #1B1C15;
	--line: #E1E0D6;
	--line-2: #DDDCD2;
	--line-3: #E3E2D9;
	--line-4: #EDECE4;
	--text: #14150F;
	--text-strong: #2A2B22;
	--text-mid: #3A3A32;
	--text-body: #4A4A42;
	--text-body-2: #5A5A52;
	--text-sub: #6A6A60;
	--text-mute: #8A8A7E;
	--text-faint: #A5A599;
	--text-ghost: #BEBDB1;
	--dot-idle: #D6D5CA;
	--on-ink: #F7F6F0;
	--on-ink-body: #C9C9BD;
	--on-ink-sub: #A8A89C;
	--on-ink-mute: #8A8A7C;
	--on-ink-dim: #7A7A6E;
	--on-ink-idle: #5F6055;
	--on-lime-body: #33361F;
	--mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
	position: relative;
	background: var(--paper);
}

.about-x p {
	text-wrap: pretty;
}

/* 레일 클릭 스크롤 시 sticky 헤더에 가리지 않도록 */
.about-x section[id] {
	scroll-margin-top: var(--header-h);
}

/* 5px 사각 라임 불릿 공통 */
.ab-bullet {
	flex: 0 0 5px;
	width: 5px;
	height: 5px;
	border-radius: 1px;
	background: var(--lime);
}

/* 좌측 스크롤 가이드 --------------------------------------- */
.ab-rail {
	position: absolute;
	left: 26px;
	top: 0;
	bottom: 0;
	width: 118px;
	z-index: 20;
	pointer-events: none;
}

.ab-rail-inner {
	position: sticky;
	top: 40vh;
	display: flex;
	flex-direction: column;
}

.ab-rail-item {
	display: flex;
	flex-direction: column;
	gap: 3px;
	padding: 7px 0;
	pointer-events: auto;
}

.ab-rail-en {
	font: 400 8.5px/1 var(--mono);
	letter-spacing: .14em;
	color: var(--text-ghost);
}

.ab-rail-ko {
	font: 500 11.5px/1 var(--font-sans);
	color: var(--text-mute);
}

/* 활성 — 밝은 배경 */
.ab-rail-item.is-active .ab-rail-en {
	font-weight: 700;
	color: var(--lime-deep);
}

.ab-rail-item.is-active .ab-rail-ko {
	font-weight: 700;
	color: var(--ink);
}

/* 다크 배경 위 (항목 단위 판정) */
.ab-rail-item.on-dark .ab-rail-en {
	color: var(--on-ink-idle);
}

.ab-rail-item.on-dark .ab-rail-ko {
	color: var(--on-ink-mute);
}

.ab-rail-item.on-dark.is-active .ab-rail-en {
	color: var(--lime);
}

.ab-rail-item.on-dark.is-active .ab-rail-ko {
	color: var(--on-ink);
}

/* 히어로 ---------------------------------------------------- */
.ab-hero {
	position: relative;
	overflow: hidden;
	background: var(--ink);
	color: var(--on-ink);
	padding: 104px 100px 92px;
}

.ab-hero-ring {
	position: absolute;
	top: -140px;
	right: -200px;
	width: 560px;
	height: 560px;
	border-radius: 50%;
	border: 70px solid var(--lime);
	pointer-events: none;
}

.ab-hero-inner {
	position: relative;
	z-index: 1;
	display: flex;
	gap: 72px;
	align-items: flex-end;
	padding-left: 60px;
}

.ab-hero-copy {
	flex: 1;
	min-width: 0;
}

.ab-hero-eyebrow {
	display: flex;
	align-items: center;
	gap: 12px;
	margin: 0;
	font: 500 11px/1 var(--mono);
	letter-spacing: .20em;
	color: var(--lime);
}

.ab-hero-eyebrow::before {
	content: "";
	width: 22px;
	height: 2px;
	background: var(--lime);
}

.ab-hero h1 {
	margin: 28px 0 0;
	font: 800 60px/1.18 var(--font-sans);
	letter-spacing: -.035em;
	text-wrap: pretty;
}

.ab-hero h1 .accent {
	color: var(--lime);
}

.ab-hero-panel {
	flex: 0 0 440px;
	display: flex;
	flex-direction: column;
	background: var(--panel-ink);
	border: 1px solid rgba(255, 255, 255, .12);
	border-left: 2px solid var(--lime);
	border-radius: 3px;
	padding: 30px 32px 28px;
}

.ab-hero-panel p {
	margin: 0;
	font: 400 15px/1.8 var(--font-sans);
	color: var(--on-ink-body);
}

.ab-hero-tag {
	display: flex;
	align-items: center;
	gap: 9px;
	margin-top: 24px;
	padding-top: 20px;
	border-top: 1px solid rgba(255, 255, 255, .12);
	font: 700 11px/1.5 var(--mono);
	letter-spacing: .14em;
	color: var(--lime);
}

/* 공통 밝은 섹션 패딩 (좌 160 / 우 100) */
.ab-brand,
.ab-purpose,
.ab-ceo,
.ab-identity,
.ab-commit,
.ab-history,
.ab-partner {
	padding: 96px 100px 0 160px;
}

.ab-brand,
.ab-history {
	padding: 92px 100px 96px 160px;
	background: var(--white);
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
}

/* BRAND STORY --------------------------------------------- */
.ab-brand-body {
	display: flex;
	gap: 16px;
	align-items: stretch;
	margin-top: 48px;
}

.ab-wm-card {
	box-sizing: border-box;
	flex: 0 0 480px;
	position: relative;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	background: var(--ink);
	border-radius: 3px;
	padding: 44px 44px 40px;
}

.ab-wm-ring {
	position: absolute;
	bottom: -140px;
	right: -80px;
	width: 320px;
	height: 320px;
	border-radius: 50%;
	border: 42px solid rgba(198, 242, 78, .12);
	pointer-events: none;
}

.ab-wm-label {
	position: relative;
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .16em;
	color: var(--lime);
}

/* 워드마크 — 실제 사이트 로고(밝은 회색 + 라임 O, 다크 카드에 적합) */
/* align-self:flex-start 없으면 flex 컬럼의 stretch가 가로로 늘려 비율이 깨진다 */
.ab-wordmark-img {
	position: relative;
	align-self: flex-start;
	margin-top: 44px;
	height: 64px;
	width: auto;
}

.ab-brand-stmt {
	position: relative;
	margin-top: auto;
	padding-top: 36px;
	border-top: 1px solid rgba(255, 255, 255, .14);
}

.ab-brand-stmt .ab-wm-label {
	display: block;
}

.ab-quote {
	margin: 18px 0 0;
	font: 800 24px/1.45 var(--font-sans);
	letter-spacing: -.024em;
	color: var(--on-ink);
}

.ab-stmt-body {
	margin: 20px 0 0;
	font: 400 14px/1.85 var(--font-sans);
	color: var(--on-ink-sub);
}

/* 네이밍 카드 — 세로 2행 */
.ab-naming {
	flex: 1;
	min-width: 0;
	display: grid;
	grid-template-rows: 1fr 1fr;
	gap: 1px;
	background: var(--line-3);
	border: 1px solid var(--line-3);
	border-radius: 3px;
	overflow: hidden;
}

.ab-naming-cell {
	display: flex;
	gap: 44px;
	align-items: center;
	padding: 34px 36px;
	background: var(--paper-2);
}

.ab-naming-l {
	flex: 0 0 216px;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.ab-naming-tag {
	font: 400 10px/1 var(--mono);
	letter-spacing: .14em;
	color: var(--text-faint);
}

.ab-naming-word {
	font: 700 42px/1 var(--mono);
	letter-spacing: -.03em;
	color: var(--ink);
}

.ab-naming-ko {
	font: 700 15px/1.3 var(--font-sans);
	color: var(--lime-deep);
}

.ab-naming-r {
	flex: 1;
	min-width: 0;
	border-left: 1px solid var(--line-3);
}

.ab-naming-pt {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 14px 0 14px 28px;
	font: 400 15px/1.7 var(--font-sans);
	color: var(--text-mid);
}

.ab-naming-pt .ab-bullet {
	margin-top: 8px;
}

/* OUR PURPOSE --------------------------------------------- */
.ab-purpose {
	display: flex;
	gap: 80px;
	align-items: flex-start;
	border-bottom: 1px solid var(--line);
	padding-bottom: 96px;
}

.ab-purpose-l {
	flex: 0 0 200px;
	padding-top: 10px;
}

.ab-purpose-h2 {
	flex: 1;
	margin: 0;
	font: 800 48px/1.28 var(--font-sans);
	letter-spacing: -.032em;
	color: var(--ink);
	text-wrap: pretty;
}

.ab-purpose-h2 .accent-deep {
	color: var(--lime-deep);
}

/* CEO MESSAGE --------------------------------------------- */
.ab-ceo {
	display: flex;
	gap: 56px;
	align-items: stretch;
}

.ab-ceo-portrait {
	flex: 0 0 380px;
	height: 452px;
	display: flex;
	align-items: flex-end;
	padding: 16px;
	border: 1px solid var(--line-3);
	border-radius: 3px;
	background-color: var(--white);
	background-image: repeating-linear-gradient(135deg, #F1F0E8 0 1px, transparent 1px 9px);
}

.ab-portrait-tag {
	font: 400 10.5px/1 var(--mono);
	letter-spacing: .06em;
	color: #9A9A8E;
	background: #F4F3EC;
	padding: 6px 9px;
	border-radius: 2px;
}

.ab-ceo-body {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
}

.ab-ceo-h2 {
	margin: 22px 0 0;
	font: 800 38px/1.3 var(--font-sans);
	letter-spacing: -.028em;
	color: var(--ink);
}

.ab-ceo-open {
	max-width: 660px;
	margin: 28px 0 0;
	font: 700 17px/1.8 var(--font-sans);
	color: var(--text-strong);
}

.ab-ceo-p {
	max-width: 660px;
	margin: 20px 0 0;
	font: 400 16px/1.85 var(--font-sans);
	color: var(--text-body);
}

/* 마지막 문단과 서명 구분선 사이 최소 여백 */
.ab-ceo-body > p:last-of-type {
	margin-bottom: 10px;
}

.ab-ceo-sign {
	margin-top: auto;
	padding-top: 40px;
	border-top: 1px solid var(--line-2);
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 32px;
}

.ab-ceo-name {
	padding-top: 24px;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.ab-sign-en {
	font: 400 11px/1 var(--mono);
	letter-spacing: .14em;
	color: var(--text-faint);
}

.ab-sign-ko {
	font: 800 20px/1 var(--font-sans);
	letter-spacing: -.02em;
	color: var(--ink);
}

.ab-sign-ko b {
	font-size: 22px;
}

.ab-ceo-stats {
	display: flex;
	padding-top: 24px;
	border-left: 1px solid var(--line-2);
}

.ab-ceo-stat {
	display: flex;
	flex-direction: column;
	gap: 7px;
	padding: 0 28px;
}

.ab-ceo-stat b {
	font: 800 26px/1 var(--mono);
	letter-spacing: -.02em;
	color: var(--ink);
}

/* 숫자는 mono, 한글 단위(년)만 한글폰트로 */
.ab-ceo-stat b .ko {
	margin-left: 1px;
	font-family: var(--font-sans);
}

.ab-ceo-stat span {
	font: 400 12.5px/1 var(--font-sans);
	color: var(--text-sub);
}

/* OUR IDENTITY -------------------------------------------- */
/* 제목 블록 리드 — 텍스트는 좌측정렬, 박스는 내용 폭으로 줄여 통째로 우측 끝에 붙게 */
.about-x .home-head-lead {
	flex: 0 1 auto;
	max-width: 400px;
	text-align: left;
}

/* IDENTITY·HISTORY 리드는 br 2줄이 각각 한 줄에 들어오도록 더 넓게 허용 */
.ab-identity .home-head-lead {
	max-width: 580px;
}

.ab-history .home-head-lead {
	max-width: 540px;
}

.ab-id-list {
	margin-top: 44px;
	border-top: 1px solid var(--ink);
}

.ab-id-row {
	display: flex;
	gap: 48px;
	align-items: flex-start;
	padding: 32px 0;
	border-bottom: 1px solid var(--line-2);
}

.ab-id-no {
	flex: 0 0 56px;
	padding-top: 7px;
	font: 700 12px/1 var(--mono);
	letter-spacing: .1em;
	color: var(--lime-deep);
}

.ab-id-title {
	flex: 0 0 340px;
	margin: 0;
	font: 800 26px/1.35 var(--font-sans);
	letter-spacing: -.024em;
	color: var(--ink);
}

.ab-id-desc {
	flex: 1;
	min-width: 0;
	margin: 0;
	padding-top: 4px;
	font: 400 15px/1.85 var(--font-sans);
	color: var(--text-body-2);
}

/* OPERATING MODEL (다크) ---------------------------------- */
.ab-model {
	position: relative;
	overflow: hidden;
	background: var(--ink);
	color: var(--on-ink);
	padding: 92px 100px 96px 160px;
	margin-top: 96px;
}

.ab-model-ring {
	position: absolute;
	top: -180px;
	left: -160px;
	width: 480px;
	height: 480px;
	border-radius: 50%;
	border: 60px solid rgba(198, 242, 78, .1);
	pointer-events: none;
}

.ab-model .home-head,
.ab-model .home-head-l {
	position: relative;
	z-index: 1;
}

.ab-model .home-eyebrow {
	color: var(--lime);
}

.ab-model .home-eyebrow::before {
	background: var(--lime);
}

.ab-model .home-head h2 {
	color: var(--on-ink);
}

.ab-model .home-head-lead {
	color: var(--on-ink-sub);
}

.ab-model-grid {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	margin-top: 56px;
	border-top: 1px solid rgba(255, 255, 255, .16);
}

.ab-model-step {
	position: relative;
	padding: 28px 32px 34px 0;
}

.ab-model-step::before {
	content: "";
	position: absolute;
	top: -4px;
	left: 0;
	width: 7px;
	height: 7px;
	border-radius: 4px;
	background: var(--lime);
}

.ab-model-no {
	font: 700 11px/1 var(--mono);
	color: var(--lime);
}

.ab-model-en {
	margin: 14px 0 0;
	font: 700 22px/1 var(--mono);
	letter-spacing: -.01em;
	color: var(--on-ink);
}

.ab-model-step p {
	margin: 12px 0 0;
	font: 400 14px/1.78 var(--font-sans);
	color: var(--on-ink-sub);
}

/* OUR COMMITMENT ------------------------------------------ */
.ab-commit-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
	/* 다음 밴드(연혁)와 붙지 않도록 하단 여백 — 섹션 padding 단축값에 안 지워지게 margin으로 */
	margin: 44px 0 56px;
}

.ab-commit-card {
	background: var(--white);
	border: 1px solid var(--line-3);
	border-radius: 3px;
	padding: 30px 30px 28px;
}

.ab-commit-top {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
}

.ab-commit-en {
	font: 700 10.5px/1 var(--mono);
	letter-spacing: .16em;
	color: var(--lime-deep);
}

.ab-commit-no {
	font: 700 34px/1 var(--mono);
	color: var(--line-3);
}

.ab-commit-card hr {
	margin: 22px 0 20px;
	border: none;
	border-top: 1px solid var(--line-4);
}

.ab-commit-card h3 {
	margin: 0;
	font: 800 19px/1.4 var(--font-sans);
	color: var(--ink);
}

.ab-commit-card p {
	margin: 12px 0 0;
	font: 400 13.5px/1.8 var(--font-sans);
	color: var(--text-sub);
}

/* COMPANY HISTORY — 3구간 --------------------------------- */
.ab-eras {
	display: flex;
	margin-top: 48px;
	border: 1px solid var(--line-3);
	border-radius: 3px;
	overflow: hidden;
	background: var(--paper-2);
}

.ab-era {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	padding: 30px 28px 34px;
	border-right: 1px solid var(--line-3);
}

.ab-era:last-child {
	border-right: none;
}

.ab-era.is-ink {
	background: var(--ink);
}

.ab-era-head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
}

.ab-era-range {
	font: 700 11px/1 var(--mono);
	letter-spacing: .12em;
	color: var(--text-mid);
}

.ab-era-n {
	font: 700 11px/1 var(--mono);
	color: var(--text-faint);
}

.ab-era-title {
	margin: 18px 0 0;
	font: 800 20px/1.3 var(--font-sans);
	letter-spacing: -.018em;
	color: var(--ink);
}

.ab-era-lead {
	margin: 8px 0 0;
	font: 400 13px/1.7 var(--font-sans);
	color: var(--text-sub);
}

.ab-era-list {
	margin-top: 26px;
	border-top: 1px solid var(--line-3);
}

.ab-era-item {
	display: flex;
	align-items: flex-start;
	gap: 13px;
	padding: 13px 0;
	border-bottom: 1px solid var(--line-3);
}

.ab-era-item:last-child {
	border-bottom: none;
}

.ab-era-year {
	flex: 0 0 32px;
	font: 400 11px/1.5 var(--mono);
	color: var(--text-mute);
}

.ab-era-item .ab-bullet {
	margin-top: 5px;
	background: var(--dot-idle);
}

.ab-era-v {
	flex: 1;
	min-width: 0;
	font: 400 13px/1.65 var(--font-sans);
	color: var(--text-body);
}

/* 마일스톤 강조 */
.ab-era-item.is-mile .ab-bullet {
	background: var(--lime);
}

.ab-era-item.is-mile .ab-era-year {
	font-weight: 700;
	color: var(--text);
}

.ab-era-item.is-mile .ab-era-v {
	font-weight: 700;
	color: var(--text);
}

/* 잉크 반전 구간 색 */
.ab-era.is-ink .ab-era-range,
.ab-era.is-ink .ab-era-title {
	color: var(--on-ink);
}

.ab-era.is-ink .ab-era-n {
	color: var(--on-ink-dim);
}

.ab-era.is-ink .ab-era-lead {
	color: var(--on-ink-sub);
}

.ab-era.is-ink .ab-era-list,
.ab-era.is-ink .ab-era-item {
	border-color: rgba(255, 255, 255, .14);
}

.ab-era.is-ink .ab-era-year {
	color: var(--on-ink-dim);
}

.ab-era.is-ink .ab-era-item .ab-bullet {
	background: rgba(255, 255, 255, .28);
}

.ab-era.is-ink .ab-era-v {
	color: var(--on-ink-sub);
}

.ab-era.is-ink .ab-era-item.is-mile .ab-bullet {
	background: var(--lime);
}

.ab-era.is-ink .ab-era-item.is-mile .ab-era-year {
	color: var(--lime);
}

.ab-era.is-ink .ab-era-item.is-mile .ab-era-v {
	color: var(--on-ink);
}

.ab-era-legend {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-top: 16px;
	font: 400 12.5px/1 var(--font-sans);
	color: var(--text-mute);
}

/* COOPERATIVE COMPANY (더존) ------------------------------- */
.ab-dz {
	display: flex;
	margin: 44px auto 0;
	border: 1px solid var(--ink);
	border-radius: 3px;
	width: 80%;
	max-width: 1600px;
	overflow: hidden;
}

.ab-dz-left {
	flex: 0 0 340px;
	display: flex;
	flex-direction: column;
	background: var(--ink);
	color: var(--on-ink);
	padding: 34px 32px 32px;
}

/* 로고는 흰 플레이트 안에 (잉크 배경에 직접 올리면 안 보임) */
.ab-dz-plate {
	box-sizing: border-box;
	height: 56px;
	min-width: 180px;
	align-self: center;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0 22px;
	background: var(--white);
	border-radius: 2px;
}

/* 더존 로고 — 컬러 원본. 높이 28px 고정 + 폭 자동(원본 비율). 전역 img max-width:100%가 폭을 잘라 눌리므로 해제 */
.ab-dz-plate img {
	height: 28px;
	width: auto;
	max-width: none;
}

.ab-dz-intro {
	margin: 26px 0 10px;
	font: 400 13.5px/1.8 var(--font-sans);
	color: var(--on-ink-sub);
}

.ab-dz-stats {
	display: flex;
	margin-top: auto;
	padding-top: 28px;
	border-top: 1px solid rgba(255, 255, 255, .14);
}

.ab-dz-stat {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 7px;
}

.ab-dz-stat b {
	font: 700 24px/1 var(--font-sans);
	letter-spacing: -.03em;
	color: var(--lime);
}

.ab-dz-stat span {
	font: 400 12px/1 var(--font-sans);
	color: var(--on-ink-mute);
}

.ab-dz-block {
	flex: 1;
	min-width: 0;
	background: var(--white);
	border-right: 1px solid var(--line-4);
	padding: 34px 32px 32px;
}

.ab-dz-block:last-child {
	border-right: none;
}

.ab-dz-block h3 {
	margin: 0;
	font: 800 19px/1 var(--font-sans);
	letter-spacing: -.02em;
	color: var(--ink);
}

.ab-dz-code {
	margin: 10px 0 0;
	font: 400 11.5px/1.6 var(--mono);
	letter-spacing: .02em;
	color: var(--text-mute);
}

.ab-dz-mods {
	display: grid;
	grid-template-columns: repeat(2, minmax(120px, 1fr));
	margin-top: 24px;
	border-top: 1px solid var(--line-4);
}

.ab-dz-mod {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 12px 16px 12px 0;
	border-bottom: 1px solid var(--line-4);
	font: 400 13.5px/1.6 var(--font-sans);
	color: var(--text-strong);
}

.ab-dz-mod .ab-bullet {
	margin-top: 6px;
}

/* CTA ------------------------------------------------------ */
.ab-cta-sec {
	padding: 96px 100px 100px 160px;
}

.ab-cta {
	position: relative;
	overflow: hidden;
	background: var(--lime);
	border-radius: 4px;
	padding: 68px 72px 72px;
}

.ab-cta-ring {
	position: absolute;
	bottom: -160px;
	right: 80px;
	width: 360px;
	height: 360px;
	border-radius: 50%;
	border: 46px solid rgba(20, 21, 15, .07);
	pointer-events: none;
}

.ab-cta h2 {
	position: relative;
	margin: 0;
	font: 800 40px/1.28 var(--font-sans);
	letter-spacing: -.028em;
	color: var(--ink);
	text-wrap: pretty;
}

.ab-cta p {
	position: relative;
	max-width: 620px;
	margin: 22px 0 34px;
	font: 400 15px/1.8 var(--font-sans);
	color: var(--on-lime-body);
}

.ab-cta-btn {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 10px;
	height: 52px;
	padding: 0 28px;
	border-radius: 26px;
	background: var(--ink);
	color: var(--paper);
	font: 700 14.5px/1 var(--font-sans);
	transition: transform .18s ease;
}

.ab-cta-btn::after {
	content: "↗";
	font: 400 15px/1 var(--mono);
}

.ab-cta-btn:hover {
	transform: translateY(-1px);
}

/* 포커스 링 (다크/라임 영역) */
.ab-hero a:focus-visible,
.ab-model a:focus-visible,
.ab-rail-item:focus-visible {
	outline: 2px solid var(--lime);
	outline-offset: 2px;
}

.ab-cta a:focus-visible {
	outline: 2px solid var(--ink);
	outline-offset: 2px;
}

/* 반응형 (§18) --------------------------------------------- */
@media (max-width: 1279px) {
	.ab-hero { padding: 96px 64px 84px; }
	.ab-hero h1 { font-size: 48px; }
	.ab-hero-panel { flex-basis: 380px; }
	.ab-brand, .ab-history { padding: 84px 64px 88px 120px; }
	.ab-purpose, .ab-ceo, .ab-identity, .ab-commit, .ab-partner { padding: 84px 64px 0 120px; }
	.ab-model { padding: 84px 64px 88px 120px; }
	.ab-cta-sec { padding: 84px 64px 88px 120px; }
	.ab-wm-card { flex-basis: 400px; }
	.ab-wordmark { font-size: 48px; }
	.ab-naming-l { flex-basis: 180px; }
}

@media (max-width: 1023px) {
	.ab-rail { display: none; }
	.ab-hero, .ab-brand, .ab-history, .ab-purpose, .ab-ceo, .ab-identity, .ab-commit, .ab-partner, .ab-model, .ab-cta-sec {
		padding-left: 64px;
		padding-right: 64px;
	}
	.ab-hero-inner { flex-direction: column; align-items: stretch; gap: 40px; padding-left: 0; }
	.ab-hero-panel { flex-basis: auto; }
	.ab-brand-body { flex-direction: column; }
	.ab-wm-card { flex-basis: auto; }
	.ab-purpose { flex-direction: column; gap: 24px; }
	.ab-ceo { flex-direction: column; gap: 32px; }
	.ab-ceo-portrait { flex-basis: auto; height: 400px; }
	.ab-id-row { flex-direction: column; gap: 12px; }
	.ab-id-title { flex-basis: auto; }
	.ab-model-grid { grid-template-columns: repeat(2, 1fr); gap: 0 32px; }
	.ab-model-step { border-top: 1px solid rgba(255, 255, 255, .16); margin-top: -1px; padding-right: 0; }
	.ab-commit-grid { grid-template-columns: 1fr; }
	.ab-eras { flex-direction: column; }
	.ab-era { border-right: none; border-bottom: 1px solid var(--line-3); }
	.ab-dz { flex-direction: column; }
	.ab-dz-left { flex-basis: auto; }
	.ab-dz-block { border-right: none; border-bottom: 1px solid var(--line-4); }
}

@media (max-width: 767px) {
	.ab-hero, .ab-brand, .ab-history, .ab-purpose, .ab-ceo, .ab-identity, .ab-commit, .ab-partner, .ab-model, .ab-cta-sec {
		padding-left: 24px;
		padding-right: 24px;
	}
	.ab-hero h1 { font-size: 34px; }
	.ab-purpose-h2 { font-size: 30px; }
	.ab-ceo-h2 { font-size: 26px; }
	.ab-wordmark { font-size: 40px; }
	.ab-naming-cell { flex-direction: column; align-items: stretch; gap: 20px; }
	.ab-naming-l { flex-basis: auto; }
	.ab-naming-r { border-left: none; border-top: 1px solid var(--line-3); }
	.ab-model-grid { grid-template-columns: 1fr; }
	.ab-dz-mods { grid-template-columns: 1fr; }
	.ab-cta h2 { font-size: 26px; }
	.ab-era-item { flex-wrap: wrap; }
	.ab-era-year { flex-basis: 100%; }
}
