@charset "utf-8";

/* ============================================================
   공통 유틸
   ============================================================ */
.m9-wrap {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 60px;
}

.m9-cate {
	display: block;
	font-size: clamp(14px, calc(4px + 1.4vw), 18px);
	color: var(--color-primary);
	margin-bottom: 8px;
}

/* ============================================================
   S1: 마스트헤드
   ============================================================ */
.m9-masthead {
	padding-top: calc(90px + 56px);
	padding-bottom: 0;
	background: var(--color-bg-main);
}

.m9-mast-bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 20px;
}

.m9-mast-vol {
	font-size: clamp(14px, calc(4px + 1.4vw), 18px);
	color: var(--color-text-muted);
}

.m9-mast-sub-link {
	font-size: clamp(14px, calc(4px + 1.4vw), 18px);
	color: var(--color-text-main);
	text-decoration: none;
	transition: color 0.2s;
}
.m9-mast-sub-link:hover {
	color: var(--color-primary);
}

.m9-mast-rule {
	height: 2px;
	background: var(--color-text-main);
	transform-origin: left center;
}
.m9-mast-rule--bot {
	height: 1px;
	background: var(--color-border-strong);
}

.m9-mast-title-wrap {
	padding: 28px 0 20px;
	overflow: hidden;
}

.m9-mast-title {
	font-size: clamp(28px, calc(14px + 2.5vw), 48px);
	font-weight: 900;
	font-family: var(--font-sub-title);
	color: var(--color-text-main);
	clip-path: inset(0 100% 0 0);
}

.m9-mast-slogan {
	font-size: clamp(14px, calc(4px + 1.4vw), 18px);
	color: var(--color-text-muted);
	margin-top: 10px;
}

.m9-mast-nav {
	display: flex;
	align-items: center;
	gap: 32px;
	padding: 16px 0 20px;
}

.m9-mast-nav a {
	font-size: clamp(14px, calc(4px + 1.4vw), 18px);
	color: var(--color-text-sub);
	text-decoration: none;
	transition: color 0.2s;
}
.m9-mast-nav a:hover {
	color: var(--color-primary);
}

/* ============================================================
   S2: 리드 + 사이드
   ============================================================ */
.m9-lead-sec {
	padding: 56px 0 48px;
	background: var(--color-bg-main);
	border-bottom: 1px solid var(--color-border-strong);
}

.m9-lead-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0;
}

/* 좌: 리드 스토리 */
.m9-lead {
	position: relative;
	display: block;
	padding-right: 52px;
	border-right: 1px solid var(--color-border);
	text-decoration: none;
	color: var(--color-text-main);
}

.m9-lead-num {
	position: absolute;
	top: -12px;
	right: 60px;
	font-size: clamp(72px, calc(36px + 7vw), 130px);
	color: var(--color-text-main);
	opacity: 0.05;
	pointer-events: none;
	font-family: var(--font-sub-title);
	font-weight: 700;
}

.m9-lead-tit {
	font-size: clamp(22px, calc(10px + 1.8vw), 32px);
	font-weight: 900;
	font-family: var(--font-sub-title);
	color: var(--color-text-main);
	margin-bottom: 16px;
	transition: color 0.2s;
}
.m9-lead:hover .m9-lead-tit {
	color: var(--color-primary);
}

.m9-lead-desc {
	font-size: clamp(14px, calc(6px + 1.1vw), 18px);
	color: var(--color-text-sub);
	margin-bottom: 28px;
}

.m9-read-more {
	display: inline-block;
	font-size: clamp(14px, calc(4px + 1.4vw), 18px);
	color: var(--color-text-main);
	transition:
		color 0.2s,
		gap 0.2s;
}
.m9-lead:hover .m9-read-more {
	color: var(--color-primary);
}

/* 우: 사이드 목록 */
.m9-side {
	padding-left: 52px;
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.m9-side-item {
	display: block;
	padding: 22px 0;
	border-bottom: 1px solid var(--color-border);
	text-decoration: none;
	color: var(--color-text-main);
}
.m9-side-item:first-child {
	padding-top: 0;
}

.m9-side-has-img {
	display: grid;
	grid-template-columns: 88px 1fr;
	gap: 18px;
	align-items: center;
}

.m9-side-img {
	aspect-ratio: 1;
	overflow: hidden;
}
.m9-side-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.55s ease;
}
.m9-side-item:hover .m9-side-img img {
	transform: scale(1.05);
}

.m9-side-tit {
	font-size: clamp(18px, calc(8px + 1.3vw), 22px);
	font-weight: 700;
	font-family: var(--font-sub-title);
	color: var(--color-text-main);
	margin-bottom: 6px;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	transition: color 0.2s;
}
.m9-side-item:hover .m9-side-tit {
	color: var(--color-primary);
}

.m9-side-desc {
	font-size: clamp(14px, calc(6px + 1.1vw), 18px);
	color: var(--color-text-muted);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* ============================================================
   S3: 3열 피드
   ============================================================ */
.m9-feed {
	padding: 48px 0 72px;
	background: var(--color-bg-main);
}

.m9-feed-head {
	display: flex;
	align-items: baseline;
	gap: 12px;
	margin-bottom: 20px;
}

.m9-feed-label {
	font-size: clamp(22px, calc(10px + 1.8vw), 30px);
	font-weight: 900;
	font-family: var(--font-sub-title);
	color: var(--color-text-main);
}

.m9-feed-count {
	font-size: clamp(14px, calc(4px + 1.4vw), 18px);
	color: var(--color-text-muted);
}

.m9-feed-rule {
	height: 2px;
	background: var(--color-text-main);
	margin-bottom: 40px;
}

.m9-columns {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
}

.m9-col {
	padding: 0 40px;
	border-right: 1px solid var(--color-border);
}
.m9-col:first-child {
	padding-left: 0;
}
.m9-col:last-child {
	padding-right: 0;
	border-right: none;
}

.m9-col-rule {
	border-top: 1px solid var(--color-border);
	margin: 28px 0;
}

.m9-article {
	display: block;
	text-decoration: none;
	color: var(--color-text-main);
}

.m9-art-img {
	aspect-ratio: 3 / 2;
	overflow: hidden;
	margin-bottom: 16px;
}
.m9-art-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.55s ease;
}
.m9-article:hover .m9-art-img img {
	transform: scale(1.04);
}

.m9-art-tit {
	font-size: clamp(18px, calc(8px + 1.3vw), 22px);
	font-weight: 700;
	font-family: var(--font-sub-title);
	color: var(--color-text-main);
	margin-bottom: 10px;
	line-height: 1.3;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	transition: color 0.2s;
}
.m9-article:hover .m9-art-tit {
	color: var(--color-primary);
}

.m9-art-desc {
	font-size: clamp(14px, calc(6px + 1.1vw), 18px);
	color: var(--color-text-muted);
	line-height: 1.3;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* ============================================================
   S4: 지난 호 스트립
   ============================================================ */
.m9-archive-strip {
	padding: 28px 0;
	background: var(--color-bg-main);
	border-top: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
}

.m9-archive-inner {
	display: flex;
	align-items: center;
	gap: 36px;
}

.m9-archive-label {
	font-size: clamp(14px, calc(4px + 1.4vw), 18px);
	color: var(--color-text-muted);
	flex-shrink: 0;
}

.m9-archive-list {
	display: flex;
	align-items: center;
	flex: 1;
	overflow: hidden;
}

.m9-archive-item {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 0 24px;
	border-left: 1px solid var(--color-border);
	text-decoration: none;
	color: var(--color-text-main);
	white-space: nowrap;
	transition: color 0.2s;
}
.m9-archive-item:first-child {
	border-left: none;
	padding-left: 0;
}
.m9-archive-item:hover {
	color: var(--color-primary);
}

.m9-arc-vol {
	font-size: clamp(14px, calc(4px + 1.4vw), 18px);
	color: var(--color-text-muted);
}
.m9-archive-item:hover .m9-arc-vol {
	color: var(--color-primary);
}

.m9-arc-title {
	font-size: clamp(14px, calc(6px + 1.1vw), 18px);
	color: var(--color-text-sub);
}

.m9-archive-item--more .m9-arc-vol {
	color: var(--color-text-main);
}

/* ============================================================
   반응형 — 999px (태블릿)
   ============================================================ */
@media (max-width: 999px) {
	.m9-masthead {
		padding-top: calc(70px + 44px);
	}

	.m9-wrap {
		padding: 0 40px;
	}

	.m9-mast-nav {
		gap: 24px;
		flex-wrap: wrap;
	}

	.m9-lead-sec {
		padding: 44px 0 40px;
	}

	.m9-lead {
		padding-right: 36px;
	}

	.m9-side {
		padding-left: 36px;
	}

	.m9-col {
		padding: 0 28px;
	}

	.m9-feed {
		padding: 40px 0 56px;
	}

	.m9-archive-inner {
		gap: 24px;
	}
	.m9-archive-item {
		padding: 0 18px;
	}
}

/* ============================================================
   반응형 — 768px (모바일)
   ============================================================ */
@media (max-width: 768px) {
	.m9-wrap {
		padding: 0 24px;
	}

	.m9-masthead {
		padding-top: calc(70px + 36px);
	}

	.m9-mast-nav {
		gap: 16px;
		padding-bottom: 16px;
	}
	.m9-lead-sec {
		padding: 24px 0 20px;
	}
	/* 리드: 1열로 전환 */
	.m9-lead-grid {
		grid-template-columns: 1fr;
		gap: 36px;
	}

	.m9-lead {
		padding-right: 0;
		border-right: none;
		border-bottom: 1px solid var(--color-border);
		padding-bottom: 36px;
	}

	.m9-side {
		padding-left: 0;
	}

	/* 3열 → 1열 */
	.m9-columns {
		grid-template-columns: 1fr;
	}

	.m9-col {
		padding: 0;
		border-right: none;
		border-bottom: 1px solid var(--color-border);
		padding-bottom: 8px;
		margin-bottom: 8px;
	}
	.m9-col:last-child {
		border-bottom: none;
		padding-bottom: 0;
		margin-bottom: 0;
	}
	.m9-col-rule {
		margin: 8px 0;
	}
	.m9-feed {
		padding: 24px 0 28px;
	}

	.m9-archive-strip {
		padding: 12px 0;
	}
	/* 아카이브 스트립: 모바일에서 세로 정렬 */
	.m9-archive-inner {
		flex-direction: column;
		align-items: flex-start;
		gap: 14px;
	}
	.m9-archive-list {
		flex-wrap: wrap;
		gap: 8px 0;
	}
	.m9-archive-item {
		padding: 0 16px;
	}
	.m9-arc-title {
		display: none;
	}
}

/* ============================================================
   반응형 — 499px (소형 폰)
   ============================================================ */
@media (max-width: 499px) {
	.m9-wrap {
		padding: 0 20px;
	}

	.m9-mast-nav {
		gap: 12px;
	}

	.m9-side-has-img {
		grid-template-columns: 72px 1fr;
		gap: 14px;
	}
}