/**
 * Our Capability slider widget
 * 좌측 고정 텍스트 + 우측 카드 슬라이더, 항목 hover 시 설명 펼침
 */

.pm-cap {
	/* 카드 폭 하나로 내부 치수가 비례 축소되도록 구성 */
	--pm-cap-card-w: 935px;
	--pm-cap-card-h: 844px;
	--pm-cap-gap: 30px;
	--pm-cap-radius: 20px;
	--pm-cap-aside-w: 520px;
	--pm-cap-col-gap: 80px;

	--pm-cap-pad: calc(var(--pm-cap-card-w) * 0.0578);
	--pm-cap-icon: calc(var(--pm-cap-card-w) * 0.1316);
	--pm-cap-inner-gap: calc(var(--pm-cap-card-w) * 0.0417);
	--pm-cap-thumb-w: calc(var(--pm-cap-card-w) * 0.2096);
	--pm-cap-thumb-w-open: calc(var(--pm-cap-card-w) * 0.2417);
	--pm-cap-thumb-radius: 10px;
	--pm-cap-divider-inset: calc(var(--pm-cap-card-w) * 0.033);

	--pm-cap-line: rgba(255, 255, 255, 0.1);
	--pm-cap-icon-bg: rgba(255, 255, 255, 0.07);

	position: relative;
}

.pm-cap__inner {
	display: flex;
	align-items: flex-start;
	gap: var(--pm-cap-col-gap);
}

/* ---------------------------------------------------------- aside */

.pm-cap__aside {
	flex: 0 0 var(--pm-cap-aside-w);
	max-width: var(--pm-cap-aside-w);
}

.pm-cap__heading {
	margin: 0;
	font-size: 100px;
	line-height: 0.97;
	font-weight: 700;
	letter-spacing: -0.02em;
	color: #101114;
}

/* 카드별 좌측 문구 : 같은 칸에 겹쳐 두고 페이드로 교체 */
.pm-cap__panels {
	display: grid;
	margin-top: 48px;
}

.pm-cap__panel {
	grid-area: 1 / 1;
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: opacity 0.45s ease, transform 0.45s ease, visibility 0.45s;
}

.pm-cap__panel.is-active {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.pm-cap__subtitle {
	margin: 0 0 17px;
    font-size: 26px;
    font-weight: 700 !important;
    line-height: 1.4;
    color: #101114 !important;
}

.pm-cap__desc {
	margin: 0;
	font-size: 17px;
	line-height: 1.88;
	color: #3f434b;
}

/* ---------------------------------------------------------- nav */

.pm-cap__nav {
	display: flex;
	align-items: center;
	gap: 16px;
	margin-top: 10px;
}

.pm-cap__arrow {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	padding: 0;
	border: 0;
	background: none;
	color: #2f5fa8;
	cursor: pointer;
	transition: opacity 0.25s ease, color 0.25s ease;
}

.pm-cap__arrow svg {
	width: 100%;
	height: 100%;
	display: block;
}

.pm-cap__arrow:disabled {
	opacity: 0.25;
	cursor: default;
}

.pm-cap__count {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-size: 16px;
	font-weight: 500;
	letter-spacing: 0.02em;
	color: #101114;
}

.pm-cap__count i {
	font-style: normal;
	color: #c9ccd2;
}

.pm-cap__total {
	color: #a9adb5;
}

/* ---------------------------------------------------------- slider */

.pm-cap__viewport {
	flex: 1 1 auto;
	min-width: 0;
	overflow: hidden;
	/* 현재 카드 높이에 맞춰 JS 가 height 를 설정하며, 전환을 부드럽게 */
	transition: height 0.55s cubic-bezier(0.65, 0.05, 0.36, 1);
}

.pm-cap__track {
	display: flex;
	/* 각 카드가 개별 높이를 갖도록 상단 정렬(적은 항목 카드는 작게 유지) */
	align-items: flex-start;
	gap: var(--pm-cap-gap);
	will-change: transform;
	transition: transform 0.7s cubic-bezier(0.65, 0.05, 0.36, 1);
}

.pm-cap.is-dragging .pm-cap__track {
	transition: none;
}

/* ---------------------------------------------------------- card */

.pm-cap__card {
	flex: 0 0 var(--pm-cap-card-w);
	width: var(--pm-cap-card-w);
	/* 최소 높이만 고정 -> 항목이 많으면 카드가 내용에 맞춰 늘어난다 */
	min-height: var(--pm-cap-card-h);
	box-sizing: border-box;
	padding: var(--pm-cap-pad);
	border-radius: var(--pm-cap-radius);
	background-image: linear-gradient(180deg, var(--pm-cap-from, #1f3251) 0%, var(--pm-cap-to, #0c1421) 100%);
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

/* 여유가 있으면 균등 분할해 채우고, 항목/설명이 많아지면 내용 높이만큼
   차지해 카드가 늘어난다(내용이 잘리지 않게 min-content 사용). */
.pm-cap__item {
	position: relative;
	flex: 1 1 auto;
	min-height: min-content;
	display: flex;
	align-items: center;
	gap: var(--pm-cap-inner-gap);
	transition: flex-grow 0.45s ease;
	padding-top: 20px;
    padding-bottom: 20px;
}

.pm-cap__item.is-open {
	flex-grow: var(--pm-cap-open-grow, 1.45);
}

.pm-cap__item + .pm-cap__item::before {
	content: "";
	position: absolute;
	top: 0;
	left: var(--pm-cap-divider-inset);
	right: var(--pm-cap-divider-inset);
	height: 1px;
	background-color: var(--pm-cap-line);
}

/* icon */

.pm-cap__icon {
	flex: 0 0 var(--pm-cap-icon);
	width: var(--pm-cap-icon);
	height: var(--pm-cap-icon);
	border-radius: 50%;
	background-color: var(--pm-cap-icon-bg);
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}

.pm-cap__icon img {
	width: 100%;
	height: auto;
	display: block;
}

/* text */

.pm-cap__body {
	flex: 1 1 auto;
	min-width: 0;
}

.pm-cap__num {
	display: block;
	font-size: 17px;
	line-height: 1;
	letter-spacing: 0.04em;
	color: rgba(255, 255, 255, 0.72);
}

.pm-cap__title {
	margin: 12px 0 0;
	font-size: 26px;
	font-weight: 700;
	line-height: 1.32;
	color: #ffffff;
	word-break: keep-all;
}

/* hover 시 펼쳐지는 설명 : grid 1fr 트릭으로 높이 트랜지션 */
.pm-cap__text {
	display: grid;
	grid-template-rows: 0fr;
	opacity: 0;
	transition: grid-template-rows 0.45s ease, opacity 0.3s ease;
}

.pm-cap__text > span {
	display: block;
	overflow: hidden;
	padding-top: 22px;
	font-size: 18px;
	line-height: 35px;
	color: #fff;
	word-break: keep-all;
}

.pm-cap__text > span > span {
	border-bottom: 1px solid #fff;
	padding-bottom: 5px;
	padding-right: 5px;
}

/* Authored HTML inside the hover description stays legible on the dark card */
.pm-cap__text a {
	color: #8ab4ff;
	text-decoration: underline;
}
.pm-cap__text strong,
.pm-cap__text b {
	color: #ffffff;
	font-weight: 700;
}
.pm-cap__text ul,
.pm-cap__text ol {
	margin: 6px 0 0;
	padding-left: 18px;
}
.pm-cap__text li {
	margin: 2px 0;
}

.pm-cap__item.is-open .pm-cap__text {
	grid-template-rows: 1fr;
	opacity: 1;
}

/* thumb */

.pm-cap__thumb {
	flex: 0 0 auto;
	width: var(--pm-cap-thumb-w);
	aspect-ratio: 196 / 146;
	border-radius: var(--pm-cap-thumb-radius);
	overflow: hidden;
	transition: width 0.45s ease;
}

.pm-cap__item.is-open .pm-cap__thumb {
	width: var(--pm-cap-thumb-w-open);
}

.pm-cap__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

/* ---------------------------------------------------------- responsive */

@media (max-width: 1600px) {
	.pm-cap {
		--pm-cap-card-w: 780px;
		--pm-cap-card-h: 720px;
		--pm-cap-aside-w: 440px;
		--pm-cap-col-gap: 56px;
	}
	.pm-cap__heading {
		font-size: 82px;
	}
	.pm-cap__nav {
		margin-top: 64px;
	}
}

@media (max-width: 1200px) {
	/* 세로 배치에서는 교차축이 가로가 되므로 stretch 로 되돌려야
	   뷰포트가 트랙 내용 폭만큼 늘어나는 것을 막을 수 있다 */
	.pm-cap__inner {
		flex-direction: column;
		align-items: stretch;
		gap: 40px;
	}
	.pm-cap__aside {
		flex: 0 0 auto;
		width: 100%;
		max-width: 100%;
	}
	.pm-cap__viewport {
		width: 100%;
	}
	.pm-cap {
		--pm-cap-card-w: 660px;
		--pm-cap-card-h: 640px;
	}
	.pm-cap__heading {
		font-size: 64px;
	}
	/* 데스크톱 기준으로 넣은 강제 줄바꿈은 좁은 화면에서 넘치므로 해제한다 */
	.pm-cap__desc br {
		display: none;
	}
	.pm-cap__panels {
		margin-top: 28px;
	}
	.pm-cap__nav {
		margin-top: 36px;
	}
	.pm-cap__title {
		font-size: 22px;
	}
}

@media (max-width: 767px) {
	.pm-cap {
		--pm-cap-card-w: min(320px, 82vw);
		--pm-cap-card-h: 560px;
		--pm-cap-gap: 16px;
		--pm-cap-radius: 14px;
		--pm-cap-thumb-radius: 8px;
	}
	.pm-cap__heading {
		font-size: 44px;
	}
	.pm-cap__subtitle {
		font-size: 18px;
	}
	.pm-cap__desc {
		font-size: 15px;
		line-height: 1.75;
	}
	.pm-cap__num {
		font-size: 12px;
	}
	.pm-cap__title {
		font-size: 16px;
		margin-top: 8px;
	}
	.pm-cap__text > span {
		padding-top: 12px;
		font-size: 12px;
	}
	/* 모바일에서는 폭이 좁아 썸네일을 숨기고 텍스트에 집중 */
	.pm-cap__thumb {
		display: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.pm-cap__track,
	.pm-cap__panel,
	.pm-cap__text,
	.pm-cap__thumb,
	.pm-cap__item {
		transition: none !important;
	}
}