@charset "UTF-8";

/* ==================================================== */
/* 아이백의원 - 소개 페이지 전용                           */
/* hero / philosophy / director 전용 스타일               */
/* mood / visit / cta / cta-notice 는 main.css 재사용     */
/* ==================================================== */

.ibaek-intro {
	overflow-x: hidden;
}

/* 소개: 어두운 히어로 위 모바일 햄버거 흰색화 (헤더 투명 상태에서만, 페이지 인라인 스타일과 세트) */
body.intro-header-white .ibaek-header:not(.scrolled) .btn-menu span,
body.intro-header-white .ibaek-header:not(.scrolled) .btn-menu span::before,
body.intro-header-white .ibaek-header:not(.scrolled) .btn-menu span::after {
	background: #fff;
}

/* Figma leading-trim 재현 — 단일 라인 요소에만 적용 */
.ibaek-intro .sec-label,
.ibaek-intro .intro-hero-en,
.ibaek-intro .intro-hero-kr,
.ibaek-intro .intro-philosophy-heading,
.ibaek-intro .intro-director-name-label,
.ibaek-intro .intro-director-name-main {
	text-box-trim: trim-both;
	text-box-edge: cap alphabetic;
}

/* ==================== */
/* section_hero          */
/* ==================== */
.intro-hero {
	position: relative;
	min-height: 688px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 242px 260px;
	overflow: hidden;
}

.intro-hero-bg {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	z-index: 0;
}

/* 배너 사진이 밝아 흰 텍스트 대비 확보용 어둠 오버레이 (bg 위, 텍스트 아래) */
.intro-hero-bg::after {
	content: '';
	position: absolute;
	inset: 0;
	background: rgba(17, 17, 17, 0.35);
}

.intro-hero-inner {
	position: relative;
	z-index: 1;
	width: 100%;
	display: flex;
	justify-content: center;
	text-align: center;
	color: var(--white, #fff);
}

.intro-hero-title {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 40px;
}

.intro-hero-main {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 24px;
}

.intro-hero-en {
	font-family: 'Montserrat', serif;
	font-weight: 400;
	font-size: 24px;
	line-height: 1;
	color: #fff;
}

.intro-hero-kr {
	font-family: 'Pretendard', 'Pretendard', sans-serif;
	font-weight: 700;
	font-size: 80px;
	line-height: 1;
	color: #fff;
}

.intro-hero-desc {
	font-family: 'Pretendard', 'Pretendard', sans-serif;
	font-weight: 400;
	font-size: 28px;
	line-height: 1.6;
	color: #fff;
}

/* ==================== */
/* section_02 Philosophy */
/* ==================== */
.intro-philosophy {
	background: var(--white, #fff);
	padding: 120px 0;
}

.intro-philosophy-inner {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 100px;
}

.intro-philosophy-text {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 52px;
	width: 880px;
	flex-shrink: 1;
	min-width: 0;
}

.intro-philosophy-title {
	display: flex;
	flex-direction: column;
	gap: 36px;
}

.intro-philosophy-heading {
	font-family: 'Pretendard', 'Pretendard', sans-serif;
	font-weight: 500;
	font-size: 56px;
	line-height: 1;
	color: var(--black-02, #252525);
}

.intro-philosophy-body {
	display: flex;
	flex-direction: column;
	gap: 32px;
	font-family: 'Pretendard', 'Pretendard', sans-serif;
	font-weight: 400;
	font-size: 20px;
	line-height: 1.6;
	color: var(--black-02, #252525);
}

.intro-philosophy-body strong {
	font-weight: 700;
	color: var(--brown-01, #aa9371);
}

.intro-philosophy-image {
	width: 520px;
	height: 500px;
	flex-shrink: 0;
	background-size: cover;
	background-position: center;
}

/* ==================== */
/* section_03 Director   */
/* ==================== */
.intro-director {
	background: var(--beige-01, #fffaf5);
	display: flex;
	align-items: stretch;
	gap: 100px;
	padding-right: 260px;
}

.intro-director-image {
	width: 680px;
	flex-shrink: 0;
	align-self: stretch;
	min-height: 974px;
	background-size: cover;
	background-position: center top;
}

.intro-director-text {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 80px;
	width: 880px;
	flex-shrink: 1;
	min-width: 0;
	padding: 120px 0;
}

.intro-director-title {
	display: flex;
	flex-direction: column;
	gap: 36px;
}

.intro-director-heading {
	font-family: 'Pretendard', 'Pretendard', sans-serif;
	font-weight: 500;
	font-size: 56px;
	line-height: 1.4;
	color: var(--black-02, #252525);
}

.intro-director-heading .brown {
	color: var(--brown-01, #aa9371);
}

.intro-director-profile {
	display: flex;
	flex-direction: column;
	gap: 40px;
}

.intro-director-name {
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.intro-director-name-label {
	font-family: 'Pretendard', 'Pretendard', sans-serif;
	font-weight: 700;
	font-size: 20px;
	line-height: 1;
	color: var(--black-02, #252525);
}

.intro-director-name-main {
	font-family: 'Pretendard', 'Pretendard', sans-serif;
	font-weight: 500;
	font-size: 36px;
	line-height: 1;
	color: var(--brown-01, #aa9371);
}

.intro-director-content {
	display: flex;
	flex-direction: column;
	gap: 32px;
}

.intro-director-line {
	display: block;
	width: 100%;
	height: 1px;
	background: var(--beige-02, #e3dbcc);
}

/* 탭 전환 시 리스트 높이 차이로 섹션(=프로필 사진) 높이가 출렁이지 않게
   두 리스트를 같은 그리드 셀에 겹쳐 항상 긴 쪽 높이를 확보 */
.intro-director-career {
	display: grid;
	grid-template-columns: 1fr;
	gap: 60px;
}

.intro-director-tabs {
	grid-row: 1;
	grid-column: 1;
}

.intro-director-tabs {
	display: flex;
	gap: 20px;
}

.intro-tab {
	min-width: 177px;
	padding: 20px 40px;
	border-radius: 50px;
	font-family: 'Pretendard', 'Pretendard', sans-serif;
	font-weight: 700;
	font-size: 20px;
	line-height: 1;
	text-align: center;
	white-space: nowrap;
	cursor: pointer;
	transition: all var(--transition-normal, 0.3s ease);
	background: var(--white, #fff);
	border: 1px solid var(--brown-01, #aa9371);
	color: var(--brown-02, #443a35);
}

.intro-tab.is-active {
	background: var(--brown-01, #aa9371);
	border-color: var(--brown-01, #aa9371);
	color: var(--beige-01, #fffaf5);
}

.intro-director-list {
	grid-row: 2;
	grid-column: 1;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 24px;
	list-style: none;
	padding: 0;
	margin: 0;
	visibility: hidden;
}

.intro-director-list.is-active {
	visibility: visible;
}

.intro-director-list li {
	position: relative;
	padding-left: 27px;
	font-family: 'Pretendard', 'Pretendard', sans-serif;
	font-weight: 400;
	font-size: 18px;
	line-height: 1.4;
	color: var(--black-02, #252525);
}

.intro-director-list li::before {
	content: '';
	position: absolute;
	left: 8px;
	top: 0.6em;
	width: 4px;
	height: 4px;
	border-radius: 50%;
	background: var(--black-02, #252525);
}

/* ==================== */
/* Responsive            */
/* ==================== */
@media (max-width: 1440px) {
	.intro-hero { padding: 200px 60px; }
	.intro-philosophy-inner { padding-left: 60px; padding-right: 60px; }
	.intro-director { padding-right: 60px; }
	.intro-director-image { width: 46%; min-height: 0; }
	.intro-director-text { padding: 80px 0; }
}

@media (max-width: 1024px) {
	.intro-hero { padding: 160px 40px; min-height: 520px; }
	.intro-hero-kr { font-size: 56px; }
	.intro-hero-desc { font-size: 20px; }

	.intro-philosophy-inner { flex-direction: column; gap: 48px; }
	.intro-philosophy-text { width: 100%; }
	.intro-philosophy-heading { font-size: 40px; }
	.intro-philosophy-image { width: 100%; height: 360px; }

	.intro-director { flex-direction: column; gap: 0; padding-right: 0; }
	.intro-director-image { width: 100%; height: 520px; align-self: auto; }
	.intro-director-text { width: 100%; padding: 64px 40px; }
	.intro-director-heading { font-size: 36px; }
	.intro-director-list { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
	/* hero: 시안(22-13089) — 텍스트 상단 배치, 줄바꿈은 자연 개행 */
	.intro-hero { padding: 160px 40px 80px; min-height: 550px; align-items: flex-start; }
	/* 모바일 전용 세로 크롭 이미지 (인라인 style 덮어쓰기 위해 !important) */
	.intro-hero-bg { background-image: url('/iback/m/site/assets/imgs/sub/intro/hero_mo.webp') !important; }
	.intro-hero-title { gap: 24px; }
	.intro-hero-main { gap: 16px; }
	.intro-hero-en { font-size: 14px; }
	.intro-hero-kr { font-size: 36px; }
	.intro-hero-desc { font-size: 15px; line-height: 1.7; }

	/* philosophy */
	.intro-philosophy { padding: 64px 0; }
	.intro-philosophy-inner { padding-left: 40px; padding-right: 40px; gap: 40px; }
	.intro-philosophy-text { gap: 32px; }
	.intro-philosophy-title { gap: 20px; }
	.intro-philosophy-heading { font-size: 28px; }
	.intro-philosophy-body { font-size: 15px; gap: 24px; }
	.intro-philosophy-image { height: auto; aspect-ratio: 1 / 1; }

	/* director: 시안은 텍스트 → 사진 순서 (PC와 반대) */
	.intro-director-image { order: 2; height: auto; aspect-ratio: 390 / 600; }
	.intro-director-text { padding: 64px 40px; gap: 48px; }
	.intro-director-title { gap: 24px; }
	.intro-director-heading { font-size: 28px; line-height: 1.5; }
	.intro-director-name { gap: 12px; }
	.intro-director-name-label { font-size: 15px; }
	.intro-director-name-main { font-size: 24px; }
	.intro-director-content { gap: 24px; }
	.intro-director-career { gap: 32px; }
	.intro-director-tabs { gap: 12px; }
	.intro-tab { width: auto; min-width: 0; flex: 1; padding: 16px 10px; font-size: 15px; }
	.intro-director-list { gap: 16px; }
	.intro-director-list li { font-size: 15px; padding-left: 20px; }
	.intro-director-list li::before { left: 4px; }
}