/* 고정 헤더와 사이트맵 */
:root {
	--header-height: 96px;
}
body {
	padding-top: var(--header-height);
}
html {
	scroll-padding-top: calc(var(--header-height) + 24px);
}
.site-header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: var(--header-height);
	transition: box-shadow .25s, background .25s;
}
.site-header.is-scrolled {
	box-shadow: 0 5px 20px #00000008;
	background: rgba(247, 247, 245, .98);
}
.footer-sitemap {
	display: grid;
	grid-template-columns: repeat(2, minmax(110px, 1fr));
	gap: 8px 26px;
	font-size: 13px;
}
.footer-sitemap > span {
	grid-column: 1 / -1;
	font-size: 12px;
	font-weight: 650;
	letter-spacing: .12em;
	margin-bottom: 7px;
}
.footer-sitemap a:hover {
	color: var(--blue);
}

/* 제작 사례: 좌우 슬라이드, 사진 선택, 확대 보기 */
.project-slider {
	width: 100%;
	min-width: 0;
}
.slider-viewport.project-image {
	height: 400px;
	position: relative;
	display: block;
	touch-action: pan-y;
	background: #e0e3e8;
}
.project-slider.theme-rose .slider-viewport {
	background: #c6b3aa;
}
.project-slider.theme-green .slider-viewport {
	background: #c9e623;
}
.project-slider.theme-blue .slider-viewport {
	background: #b4bec9;
}
.project-slider.theme-mint .slider-viewport {
	background: #baeae5;
}
.project-slider.theme-dark .slider-viewport {
	background: #202739;
}
.slides-track {
	display: flex;
	width: 100%;
	height: 100%;
	transition: transform .5s cubic-bezier(.2, .7, .2, 1);
}
.project-slide {
	flex: 0 0 100%;
	width: 100%;
	min-width: 0;
	height: 100%;
}
.slide-open {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	padding: 0;
	border: 0;
	background: transparent;
	cursor: zoom-in;
}
.project-slider .slide-open img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	transition: none;
}
.project-card:hover .project-slider img {
	transform: none;
}
.project-slider.layout-kiosk .slide-open img,
.project-slider.layout-portrait .slide-open img {
	max-width: 88%;
	max-height: 86%;
	object-fit: contain;
}
.project-slider .project-image::after {
	display: none;
}
.project-slider .project-index {
	pointer-events: none;
	font-size: 11px;
	letter-spacing: .08em;
	background: #f7f7f5;
	color: #101114;
	text-shadow: none;
	padding: 5px 10px;
	left: 18px;
	top: 18px;
	max-width: calc(100% - 36px);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.slider-controls {
	position: absolute;
	left: 18px;
	bottom: 18px;
	display: flex;
	align-items: center;
	background: var(--paper);
	color: var(--ink);
	z-index: 2;
	box-shadow: 0 1px 5px #00000008;
}
.slider-controls button {
	border: 0;
	background: transparent;
	color: inherit;
	width: 44px;
	height: 44px;
	font-size: 22px;
}
.slider-controls button:hover {
	background: var(--blue);
	color: #fff;
}
.slider-controls > span {
	min-width: 58px;
	padding: 0 5px;
	font-size: 12px;
	font-variant-numeric: tabular-nums;
	text-align: center;
}
.slide-zoom-hint {
	position: absolute;
	right: 18px;
	bottom: 18px;
	padding: 10px 13px;
	background: var(--paper);
	color: var(--ink);
	font-size: 12px;
	pointer-events: none;
}
.slider-thumbnails {
	display: flex;
	gap: 8px;
	overflow-x: auto;
	padding: 12px 2px 4px;
	scrollbar-width: thin;
}
.slider-thumbnails button {
	width: 66px;
	height: 52px;
	flex: 0 0 66px;
	padding: 3px;
	border: 1px solid transparent;
	background: #e3e5e9;
	opacity: .6;
}
.slider-thumbnails button.is-active {
	border-color: var(--blue);
	opacity: 1;
}
.slider-thumbnails img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.project-detail-link {
	display: inline-block;
	font-size: 13px;
	margin-top: 16px;
	border-bottom: 1px solid var(--line);
	padding-bottom: 4px;
}
.project-detail-link:hover {
	color: var(--blue);
}
.archive-project {
	scroll-margin-top: calc(var(--header-height) + 28px);
}
.archive-project .slider-viewport.project-image {
	height: 365px;
}
.project-description {
	overflow-wrap: anywhere;
}
.content-empty {
	grid-column: 1 / -1;
	color: var(--muted);
	padding: 60px 0;
	text-align: center;
	border-top: 1px solid var(--line);
}
.slide-empty {
	display: grid;
	place-items: center;
	padding: 30px;
	color: var(--muted);
	font-size: 14px;
}
.image-lightbox {
	position: fixed;
	inset: 0;
	width: 100%;
	max-width: none;
	height: 100dvh;
	max-height: none;
	margin: 0;
	padding: 24px;
	border: 0;
	background: #101114f7;
	color: white;
	z-index: 1000;
}
.image-lightbox::backdrop {
	background: #101114ed;
}
.image-lightbox[open] {
	display: flex;
	flex-direction: column;
}
.lightbox-toolbar {
	display: flex;
	gap: 24px;
	align-items: center;
	justify-content: space-between;
	padding-bottom: 18px;
	font-size: 14px;
}
.lightbox-toolbar strong {
	font-weight: 450;
	overflow-wrap: anywhere;
}
.lightbox-toolbar a {
	font-size: 13px;
	margin-left: auto;
	white-space: nowrap;
}
.lightbox-close {
	width: 44px;
	height: 44px;
	border: 1px solid #ffffff66;
	background: transparent;
	color: white;
	font-size: 26px;
	flex: 0 0 44px;
}
.lightbox-stage {
	position: relative;
	min-height: 0;
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	touch-action: pan-y;
}
.lightbox-stage img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}
.lightbox-bottom {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 25px;
	padding-top: 18px;
}
.lightbox-bottom button {
	width: 48px;
	height: 44px;
	border: 1px solid #ffffff66;
	background: transparent;
	color: white;
	font-size: 22px;
}
.lightbox-bottom button:disabled {
	opacity: .25;
	cursor: default;
}
.lightbox-bottom span {
	font-size: 14px;
	min-width: 60px;
	text-align: center;
}
body.lightbox-open {
	overflow: hidden;
}

/* PROJECT EXPERIENCE: 관리자 설정한 줄 수로 우측에서 좌측으로 이동 */
.partners-heading > div > .eyebrow {
	margin-bottom: 14px;
}
.marquee-toggle {
	background: transparent;
	border: 1px solid var(--line);
	padding: 10px 14px;
	font-size: 12px;
	white-space: nowrap;
}
.logo-marquee {
	margin: 32px 0 24px;
	overflow: hidden;
	mask-image: linear-gradient(90deg, transparent, black 5%, black 95%, transparent);
}
.logo-row {
	overflow: hidden;
}
.logo-track,
.logo-set {
	display: flex;
	align-items: center;
	width: max-content;
}
.logo-marquee.is-moving .logo-track {
	animation: logo-flow var(--logo-duration, 32s) linear infinite;
	animation-delay: var(--row-delay, 0s);
}
.logo-marquee .partner-logo {
	width: 210px;
	height: 102px;
	flex: 0 0 210px;
	padding: 24px;
}
.brand-flow.is-paused .logo-track,
.logo-marquee:hover .logo-track,
.logo-marquee:focus-within .logo-track {
	animation-play-state: paused;
}
.logo-marquee.is-static .logo-track {
	margin: auto;
}
@keyframes logo-flow {
	to {
		transform: translateX(-50%);
	}
}
@media (max-width: 1100px) {
	.slider-viewport.project-image,
	.archive-project .slider-viewport.project-image {
		height: 330px;
	}
	.logo-marquee .partner-logo {
		width: 180px;
		flex-basis: 180px;
	}
}
@media (max-width: 760px) {
	:root {
		--header-height: 78px;
	}
	.site-header nav {
		max-height: calc(100dvh - var(--header-height));
		overflow-y: auto;
	}
	.footer-sitemap {
		width: 100%;
		margin-top: 8px;
		grid-template-columns: repeat(2, 1fr);
	}
	.slider-viewport.project-image,
	.archive-project .slider-viewport.project-image {
		height: 320px;
	}
	.project-slider.layout-kiosk .slider-viewport {
		height: 265px;
	}
	.slider-controls {
		left: 12px;
		bottom: 12px;
	}
	.slide-zoom-hint {
		right: 12px;
		bottom: 12px;
		font-size: 11px;
		padding: 11px 10px;
	}
	.project-slider .project-index {
		left: 12px;
		top: 12px;
		font-size: 10px;
	}
	.image-lightbox {
		padding: 14px;
	}
	.lightbox-toolbar {
		gap: 10px;
		font-size: 12px;
	}
	.lightbox-toolbar a {
		font-size: 11px;
	}
	.lightbox-close {
		width: 40px;
		height: 40px;
		flex-basis: 40px;
	}
	.partners-heading > div > p:last-child {
		margin: 0;
		font-size: 14px;
	}
	.marquee-toggle {
		margin-top: 20px;
		font-size: 12px;
	}
	.logo-marquee {
		margin-top: 22px;
	}
	.logo-marquee .partner-logo {
		width: 155px;
		flex-basis: 155px;
		height: 86px;
		padding: 21px;
	}
}
@media (prefers-reduced-motion: reduce) {
	.logo-marquee.is-moving .logo-track {
		animation: none;
	}
	.logo-set[aria-hidden="true"],
	.logo-set .partner-logo[aria-hidden="true"] {
		display: none;
	}
	.logo-track,
	.logo-set {
		width: 100%;
		justify-content: center;
		flex-wrap: wrap;
	}
	.marquee-toggle {
		display: none;
	}
}