@charset "utf-8";

/* ============================================================
   msub23 — 독자의 흔적 에디토리얼
   크림 배경 + 하이라이터 밑줄 + 마진 메모 + 읽기 진행 바 + 독자 스크롤 트랙
   ============================================================ */

:root {
	--ra-bg: #f9f7f3;
	--ra-ink: #1a1a1a;
	--ra-muted: #6b6b63;
	--ra-accent: #92400e;
	--ra-hl-color: #fde047;
	--ra-live: #22c55e;
	--ra-border: rgba(26, 26, 26, 0.1);
	--ra-border-strong: rgba(26, 26, 26, 0.18);
}

body {
	background: var(--ra-bg);
}

body.page-light-header #header,
body.page-light-header #header.on,
body.page-light-header #header.act {
	background-color: var(--ra-bg) !important;
}

/* ── 공용 래퍼 ── */
.ra-wrap {
	max-width: 840px;
	margin: 0 auto;
	padding: 0 40px;
}

/* ── 하이라이터 효과 ── */
.ra-hl {
	--intensity: 0.6;
	background-image: linear-gradient(transparent 56%, rgba(253, 224, 71, calc(var(--intensity) * 0.88)) 56%);
	background-repeat: no-repeat;
	background-size: 0% 100%;
	display: inline;
	transition: background-size 0.72s ease;
}
.ra-hl.is-drawn {
	background-size: 100% 100%;
}

/* ============================================================
   읽기 진행 바
   ============================================================ */
.ra-progress {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: var(--ra-border);
	z-index: 500;
}
.ra-progress-bar {
	height: 100%;
	width: 0%;
	background: var(--ra-hl-color);
	will-change: width;
}

/* ============================================================
   ① 히어로
   ============================================================ */
.ra-hero {
	padding-top: 120px;
}

.ra-meta-row {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 16px;
	opacity: 0;
}
.ra-kicker {
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	font-weight: 700;
	color: var(--ra-accent);
}
.ra-meta-div {
	width: 1px;
	height: 12px;
	background: var(--ra-border-strong);
	flex-shrink: 0;
}
.ra-date {
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	color: var(--ra-muted);
	font-family: var(--font-serif);
}

/* 라이브 배지 */
.ra-live-row {
	display: flex;
	align-items: center;
	gap: 7px;
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	color: var(--ra-muted);
	font-family: var(--font-serif);
	margin-bottom: 24px;
	opacity: 0;
}
.ra-live-dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--ra-live);
	flex-shrink: 0;
	animation: ra-pulse 2.2s ease-in-out infinite;
}
.ra-live-cnt {
	color: var(--ra-ink);
	font-weight: 700;
}
@keyframes ra-pulse {
	0%,
	100% {
		opacity: 1;
		transform: scale(1);
	}
	50% {
		opacity: 0.4;
		transform: scale(0.7);
	}
}

/* 제목 */
.ra-tit {
	font-size: clamp(40px, calc(14px + 4.5vw), 72px);
	font-weight: 900;
	font-family: var(--font-serif);
	color: var(--ra-ink);
	margin-bottom: 8px;
	opacity: 0;
}
.ra-tit-sub {
	font-size: 0.65em;
	font-weight: 400;
	opacity: 0.45;
}

.ra-subtitle {
	font-size: clamp(18px, calc(6px + 1.8vw), 26px);
	font-family: var(--font-serif);
	color: var(--ra-muted);
	margin-bottom: 28px;
	opacity: 0;
}

/* 독자 통계 바 */
.ra-reader-bar {
	display: flex;
	align-items: center;
	gap: 20px;
	padding: 18px 0;
	border-top: 1px solid var(--ra-border-strong);
	border-bottom: 1px solid var(--ra-border-strong);
	margin-bottom: 18px;
	opacity: 0;
}
.ra-rstat {
	display: flex;
	align-items: baseline;
	gap: 6px;
}
.ra-rstat-num {
	font-size: clamp(18px, calc(6px + 1.8vw), 26px);
	font-weight: 900;
	font-family: var(--font-serif);
	color: var(--ra-ink);
}
.ra-rstat-lbl {
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	color: var(--ra-muted);
}
.ra-rstat-div {
	width: 1px;
	height: 16px;
	background: var(--ra-border-strong);
	flex-shrink: 0;
}

.ra-byline {
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	color: var(--ra-muted);
	font-family: var(--font-serif);
	opacity: 0;
}

/* 히어로 이미지 */
.ra-hero-fig {
	max-width: 1200px;
	margin: 44px auto 0;
	padding: 0 40px;
	opacity: 0;
}
.ra-hero-fig img {
	width: 100%;
	aspect-ratio: 21 / 9;
	object-fit: cover;
	display: block;
}
.ra-hero-fig figcaption {
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	color: var(--ra-muted);
	font-style: italic;
	padding-top: 10px;
}

/* ============================================================
   ② 본문
   ============================================================ */
.ra-body {
	padding: 64px 0 80px;
}

.ra-body-inner {
	max-width: 680px;
	margin: 0 auto;
	padding: 0 20px;
	position: relative;
}

/* 단락 래퍼 */
.ra-para-wrap {
	position: relative;
	margin-bottom: 28px;
}

/* 마진 메모 — 넓은 화면에서만 */
.ra-margin {
	position: absolute;
	right: calc(100% + 18px);
	top: 4px;
	width: 118px;
	text-align: right;
	opacity: 0;
	transition: opacity 0.5s 0.2s;
	pointer-events: none;
}
.ra-para-wrap.is-read .ra-margin {
	opacity: 1;
}
.ra-mnt {
	display: block;
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	color: var(--ra-accent);
	font-family: var(--font-serif);
}
.ra-mnt--top {
	font-weight: 700;
}

/* 본문 단락 */
.ra-para {
	font-size: clamp(16px, calc(6px + 1.4vw), 20px);
	color: var(--ra-ink);
	word-break: keep-all;
}

/* 풀쿼트 */
.ra-pullquote {
	font-size: clamp(20px, calc(7px + 2vw), 28px);
	font-family: var(--font-serif);
	font-weight: 700;
	font-style: normal;
	color: var(--ra-ink);
	border-left: 3px solid var(--ra-hl-color);
	padding: 18px 0 18px 26px;
	margin: 44px 0;
}

/* 이미지 */
.ra-fig {
	margin: 40px 0;
	overflow: hidden;
}
.ra-fig img {
	width: 100%;
	aspect-ratio: 16 / 10;
	object-fit: cover;
	display: block;
	transition: transform 0.6s ease;
}
.ra-fig:hover img {
	transform: scale(1.04);
}
.ra-fig figcaption {
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	color: var(--ra-muted);
	font-style: italic;
	padding-top: 10px;
}

/* ============================================================
   ③ 완독 섹션
   ============================================================ */
.ra-completion {
	border-top: 1px solid var(--ra-border-strong);
	padding: 64px 0 80px;
}

.ra-comp-badge {
	max-width: 480px;
	margin: 0 auto 56px;
	text-align: center;
	padding: 40px;
	border: 1px solid var(--ra-border-strong);
	position: relative;
	opacity: 0;
}
.ra-comp-badge::before {
	content: "";
	position: absolute;
	inset: 6px;
	border: 1px solid var(--ra-border);
	pointer-events: none;
}

.ra-comp-msg {
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	color: var(--ra-muted);
	font-family: var(--font-serif);
	margin-bottom: 10px;
}
.ra-comp-nth {
	font-size: clamp(20px, calc(7px + 2vw), 28px);
	font-weight: 900;
	font-family: var(--font-serif);
	color: var(--ra-ink);
	margin-bottom: 24px;
}
.ra-nth-num {
	color: var(--ra-accent);
}

.ra-comp-bar-wrap {
	height: 3px;
	background: var(--ra-border);
	border-radius: 2px;
	position: relative;
	margin-bottom: 10px;
}
.ra-comp-bar {
	position: absolute;
	left: 0;
	top: 0;
	height: 100%;
	width: 0%;
	background: var(--ra-hl-color);
	border-radius: 2px;
}
.ra-comp-bar-label {
	display: block;
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	color: var(--ra-muted);
	font-family: var(--font-serif);
}

/* 다음 기사 */
.ra-next-label {
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	font-weight: 700;
	color: var(--ra-muted);
	margin-bottom: 20px;
}
.ra-next-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 0;
	border: 1px solid var(--ra-border-strong);
}
.ra-next-card {
	display: flex;
	gap: 0;
	text-decoration: none;
	color: inherit;
	overflow: hidden;
	transition: background 0.2s;
}
.ra-next-card:hover {
	background: rgba(26, 26, 26, 0.03);
}
.ra-next-card + .ra-next-card {
	border-left: 1px solid var(--ra-border-strong);
}
.ra-next-fig {
	width: 120px;
	flex-shrink: 0;
	overflow: hidden;
}
.ra-next-fig img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s;
}
.ra-next-card:hover .ra-next-fig img {
	transform: scale(1.05);
}
.ra-next-body {
	padding: 20px;
	display: flex;
	flex-direction: column;
	gap: 6px;
	justify-content: center;
}
.ra-next-kicker {
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	font-weight: 700;
	color: var(--ra-accent);
}
.ra-next-tit {
	font-size: clamp(16px, calc(6px + 1.4vw), 20px);
	font-weight: 700;
	color: var(--ra-ink);
}
.ra-next-stat {
	font-size: clamp(14px, calc(6px + 1.2vw), 18px);
	color: var(--ra-muted);
	font-family: var(--font-serif);
}

/* ============================================================
   반응형 — 999px
   ============================================================ */
@media all and (max-width: 999px) {
	.ra-wrap {
		padding: 0 32px;
	}
	.ra-body-inner {
		padding: 0 32px;
	}
	.ra-margin {
		display: none;
	}
	.ra-reader-bar {
		gap: 14px;
	}
}

/* ============================================================
   반응형 — 768px
   ============================================================ */
@media all and (max-width: 768px) {
	.ra-wrap {
		padding: 0 20px;
	}
	.ra-hero {
		padding-top: 90px;
	}
	.ra-body-inner {
		padding: 0 20px;
	}
	.ra-hero-fig {
		padding: 0 20px;
	}
	.ra-hero-fig img {
		aspect-ratio: 16 / 9;
	}
	.ra-reader-bar {
		flex-wrap: wrap;
		gap: 10px;
	}
	.ra-rstat-div {
		display: none;
	}
	.ra-next-grid {
		grid-template-columns: 1fr;
	}
	.ra-next-card + .ra-next-card {
		border-left: none;
		border-top: 1px solid var(--ra-border-strong);
	}
	.ra-para-wrap {
		margin-bottom: 15px;
	}
	.ra-pullquote {
		margin: 15px 0;
		padding: 12px 0 12px 15px;
	}
	.ra-fig {
		margin: 15px 0;
	}
	.ra-body,
	.ra-completion {
		padding: 32px 0;
	}
	.ra-comp-badge {
		padding: 28px 20px;
		margin-bottom: 32px;
	}
}

/* ============================================================
   반응형 — 499px
   ============================================================ */
@media all and (max-width: 499px) {
	.ra-comp-badge::before {
		display: none;
	}
	.ra-next-fig {
		width: 88px;
	}
}

/* ============================================================
   darkmode
   ============================================================ */
body.dark {
	--ra-bg: #111318;
	--ra-ink: #e8e8e8;
	--ra-muted: #9ca3af;
	--ra-accent: #d97706;
	--ra-hl-color: #ca8a04;
	--ra-live: #4ade80;
	--ra-border: rgba(255, 255, 255, 0.07);
	--ra-border-strong: rgba(255, 255, 255, 0.14);
}

body.dark .ra-hl {
	background-image: linear-gradient(transparent 56%, rgba(202, 138, 4, calc(var(--intensity) * 0.75)) 56%);
}

body.dark .ra-progress-bar {
	background: var(--ra-hl-color);
}

body.dark .ra-next-card:hover {
	background: rgba(255, 255, 255, 0.05);
}