/**
 * 그리드 이미지 스킨 스타일시트
 *
 * @package WBK_Simple_Notice
 */

/* ==============================
   기본 컨테이너 및 변수
   ============================== */
:root {
	--grid-primary-color: #195851;
	--grid-secondary-color: #64748b;
	--grid-accent-color: #f1f5f9;
	--grid-border-color: #e2e8f0;
	--grid-text-color: #1e293b;
	--grid-text-light: #64748b;
	--grid-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
	--grid-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.wbk-grid-container {
	width: 100%;
	margin: 0 auto;
	padding: 0;
}

/* ==============================
   헤더 스타일
   ============================== */
.wbk-grid-header {
	text-align: center;
	margin-bottom: 40px;
	padding-bottom: 24px;
	border-bottom: 2px solid var(--grid-border-color);
}

.wbk-grid-page-title {
	font-size: 2.5rem;
	font-weight: 700;
	color: var(--grid-text-color);
	margin-bottom: 12px;
	line-height: 1.2;
}

.wbk-grid-description {
	font-size: 1.125rem;
	color: var(--grid-text-light);
	margin: 0;
	line-height: 1.5;
}



/* ==============================
   그리드 레이아웃
   ============================== */
.wbk-grid-cards-container {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
	margin-bottom: 40px;
}

/* ==============================
   카드 기본 스타일
   ============================== */
.wbk-grid-card {
	background-color: #ffffff;
	border-radius: 12px;
	overflow: hidden;
	box-shadow: var(--grid-shadow);
	transition: all 0.3s ease;
	cursor: pointer;
	position: relative;
}

.wbk-grid-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--grid-shadow-hover);
}

/* ==============================
   이미지 컨테이너 (썸네일이 있을 때)
   ============================== */
.wbk-grid-image-container {
	position: relative;
	width: 100%;
	height: 200px;
	overflow: hidden;
}

.wbk-grid-image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.wbk-grid-card:hover .wbk-grid-image {
	transform: scale(1.05);
}



/* ==============================
   카드 내용 영역
   ============================== */
.wbk-grid-content {
	padding: 20px;
}



/* 제목 */
.wbk-grid-title {
	font-size: 1.25rem;
	font-weight: 600;
	line-height: 1.4;
	margin-bottom: 12px;
	color: var(--grid-text-color);
}

.wbk-grid-title-link {
	color: inherit;
	text-decoration: none;
	transition: color 0.2s ease;
}

.wbk-grid-title-link:hover {
	color: var(--grid-primary-color);
}

/* 내용 미리보기 */
.wbk-grid-excerpt {
	color: var(--grid-text-light);
	line-height: 1.6;
	margin-bottom: 16px;
	font-size: 0.875rem;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* 메타 정보 */
.wbk-grid-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: 16px;
	border-top: 1px solid var(--grid-border-color);
	font-size: 0.75rem;
	color: var(--grid-text-light);
}

.wbk-grid-meta-left,
.wbk-grid-meta-right {
	display: flex;
	align-items: center;
}

.wbk-grid-date,
.wbk-grid-views {
	display: flex;
	align-items: center;
	gap: 4px;
}

.wbk-grid-icon {
	width: 14px;
	height: 14px;
	opacity: 0.7;
}

/* ==============================
   페이지네이션
   ============================== */
.wbk-grid-pagination {
	display: flex;
	justify-content: center;
	margin-top: 40px;
	gap: 8px;
}

.wbk-grid-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 10px 16px;
	min-width: 44px;
	height: 44px;
	border: 2px solid var(--grid-border-color);
	border-radius: 8px;
	background-color: #ffffff;
	color: var(--grid-text-light);
	text-decoration: none;
	font-weight: 500;
	transition: all 0.2s ease;
}

.wbk-grid-pagination .page-numbers:hover {
	background-color: var(--grid-accent-color);
	border-color: var(--grid-primary-color);
	color: var(--grid-primary-color);
}

.wbk-grid-pagination .page-numbers.current {
	background-color: var(--grid-primary-color);
	border-color: var(--grid-primary-color);
	color: #ffffff;
}

.wbk-grid-pagination .page-numbers.current:hover {
	background-color: var(--grid-primary-color);
	border-color: var(--grid-primary-color);
}

/* ==============================
   빈 상태
   ============================== */
.wbk-grid-no-posts {
	text-align: center;
	padding: 60px 20px;
	background-color: var(--grid-accent-color);
	border-radius: 12px;
}

.wbk-grid-no-posts-icon {
	margin: 0 auto 20px;
	width: 64px;
	height: 64px;
	color: var(--grid-text-light);
	opacity: 0.5;
}

.wbk-grid-no-posts-icon svg {
	width: 100%;
	height: 100%;
}

.wbk-grid-no-posts p {
	color: var(--grid-text-light);
	font-size: 1rem;
	margin: 0;
}

/* ==============================
   애니메이션 및 효과
   ============================== */
.wbk-grid-card {
	animation: fadeInUp 0.6s ease-out backwards;
}

.wbk-grid-card:nth-child(1) {
	animation-delay: 0.1s;
}

.wbk-grid-card:nth-child(2) {
	animation-delay: 0.2s;
}

.wbk-grid-card:nth-child(3) {
	animation-delay: 0.3s;
}

.wbk-grid-card:nth-child(4) {
	animation-delay: 0.4s;
}

.wbk-grid-card:nth-child(5) {
	animation-delay: 0.5s;
}

.wbk-grid-card:nth-child(6) {
	animation-delay: 0.6s;
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* ==============================
   반응형 디자인 (768px 이하 모바일)
   ============================== */
@media (max-width: 768px) {
	.wbk-grid-container {
		padding: 16px;
	}

	.wbk-grid-page-title {
		font-size: 2rem;
	}

	.wbk-grid-description {
		font-size: 1rem;
	}

	/* 모바일에서는 1열 그리드 */
	.wbk-grid-cards-container {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	/* 필터 버튼 모바일 조정 */
	.wbk-grid-filter-buttons {
		justify-content: flex-start;
		overflow-x: auto;
		padding-bottom: 8px;
	}

	.wbk-grid-filter-btn {
		white-space: nowrap;
		flex-shrink: 0;
	}

	/* 카드 스타일 모바일 조정 */
	.wbk-grid-card {
		margin-bottom: 8px;
	}

	.wbk-grid-image-container {
		height: 180px;
	}

	.wbk-grid-content {
		padding: 16px;
	}

	.wbk-grid-title {
		font-size: 1.125rem;
	}

	.wbk-grid-excerpt {
		-webkit-line-clamp: 2;
	}

	.wbk-grid-meta {
		flex-direction: column;
		align-items: flex-start;
		gap: 8px;
	}

	.wbk-grid-meta-left,
	.wbk-grid-meta-right {
		width: 100%;
		justify-content: space-between;
	}

	/* 페이지네이션 모바일 조정 */
	.wbk-grid-pagination .page-numbers {
		padding: 8px 12px;
		min-width: 40px;
		height: 40px;
		font-size: 0.875rem;
	}

	/* 애니메이션 지연 시간 단축 */
	.wbk-grid-card:nth-child(n) {
		animation-delay: 0.1s;
	}
}

/* ==============================
   접근성 및 성능 최적화
   ============================== */
@media (prefers-reduced-motion: reduce) {

	.wbk-grid-card,
	.wbk-grid-image,

	.wbk-grid-pagination .page-numbers {
		transition: none;
		animation: none;
	}
}

/* 고대비 모드 지원 */
@media (prefers-contrast: high) {
	:root {
		--grid-border-color: #000000;
		--grid-text-light: #000000;
	}

	.wbk-grid-card {
		border: 2px solid #000000;
	}
}

/* 다크 모드 지원 */
@media (prefers-color-scheme: dark) {
	:root {
		--grid-primary-color: #3b82f6;
		--grid-secondary-color: #94a3b8;
		--grid-accent-color: #1e293b;
		--grid-border-color: #374151;
		--grid-text-color: #f1f5f9;
		--grid-text-light: #94a3b8;
	}

	.wbk-grid-container {
		background-color: #0f172a;
		color: var(--grid-text-color);
	}

	.wbk-grid-card {
		background-color: #1e293b;
	}

	.wbk-grid-filter-btn {
		background-color: #1e293b;
		color: var(--grid-text-light);
	}

	.wbk-grid-pagination .page-numbers {
		background-color: #1e293b;
		color: var(--grid-text-light);
	}

	.wbk-grid-no-posts {
		background-color: #1e293b;
	}
}

/* ==============================
   상세 페이지 스타일
   ============================== */
.wbk-grid-detail-container {
	width: 100%;
	margin: 0 auto;
	padding: 0;
}

/* 브레드크럼 네비게이션 */
.wbk-grid-detail-breadcrumb {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 32px;
	font-size: 0.875rem;
}

.wbk-grid-breadcrumb-link {
	display: flex;
	align-items: center;
	gap: 6px;
	color: var(--grid-primary-color);
	text-decoration: none;
	transition: color 0.2s ease;
	font-weight: 500;
}

.wbk-grid-breadcrumb-link:hover {
	color: #1d4ed8;
}

.wbk-grid-breadcrumb-icon {
	width: 16px;
	height: 16px;
}

.wbk-grid-breadcrumb-separator {
	color: var(--grid-text-light);
}

.wbk-grid-breadcrumb-separator svg {
	width: 12px;
	height: 12px;
}

.wbk-grid-breadcrumb-current {
	color: var(--grid-text-light);
	font-weight: 500;
}

/* 상세 페이지 헤더 */
.wbk-grid-detail-header {
	margin-bottom: 32px;
}

.wbk-grid-detail-image-container {
	position: relative;
	width: 100%;
	height: 300px;
	border-radius: 12px;
	overflow: hidden;
	margin-bottom: 24px;
	box-shadow: var(--grid-shadow);
}

.wbk-grid-detail-image {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.wbk-grid-detail-image-overlay {
	position: absolute;
	top: 16px;
	left: 16px;
}

.wbk-grid-detail-category-badge {
	background-color: var(--grid-primary-color);
	color: #ffffff;
	padding: 8px 16px;
	border-radius: 20px;
	font-size: 0.875rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.wbk-grid-detail-header-content {
	text-align: left;
}



.wbk-grid-detail-title {
	font-size: 20px;
	font-weight: 700;
	color: var(--grid-text-color);
	line-height: 1.2;
	margin-bottom: 20px;
}

.wbk-grid-detail-meta-summary {
	display: flex;
	align-items: center;
	gap: 24px;
	font-size: 0.875rem;
	color: var(--grid-text-light);
}

.wbk-grid-detail-date,
.wbk-grid-detail-datetime,
.wbk-grid-detail-author,
.wbk-grid-detail-views {
	display: flex;
	align-items: center;
	gap: 6px;
}

.wbk-grid-detail-meta-icon {
	width: 16px;
	height: 16px;
	opacity: 0.8;
}



/* 내용 영역 */
.wbk-grid-detail-content {
	margin-bottom: 40px;
}



.wbk-grid-detail-content-body {
	line-height: 1.7;
	color: var(--grid-text-color);
	font-size: 1rem;
}

.wbk-grid-detail-content-body p {
	margin-bottom: 16px;
}

.wbk-grid-detail-content-body p:last-child {
	margin-bottom: 0;
}

.wbk-grid-detail-content-body h1,
.wbk-grid-detail-content-body h2,
.wbk-grid-detail-content-body h3,
.wbk-grid-detail-content-body h4,
.wbk-grid-detail-content-body h5,
.wbk-grid-detail-content-body h6 {
	margin-top: 32px;
	margin-bottom: 16px;
	font-weight: 600;
	color: var(--grid-text-color);
}

.wbk-grid-detail-content-body ul,
.wbk-grid-detail-content-body ol {
	margin-bottom: 16px;
	padding-left: 24px;
}

.wbk-grid-detail-content-body li {
	margin-bottom: 8px;
}

.wbk-grid-detail-content-body img {
	max-width: 100%;
	height: auto;
	border-radius: 8px;
	margin: 20px 0;
	box-shadow: var(--grid-shadow);
}

.wbk-grid-detail-content-body blockquote {
	border-left: 4px solid var(--grid-primary-color);
	padding-left: 20px;
	margin: 20px 0;
	font-style: italic;
	color: var(--grid-text-light);
	background-color: var(--grid-accent-color);
	padding: 16px 20px;
	border-radius: 0 8px 8px 0;
}

/* 하단 액션 */
.wbk-grid-detail-footer {
	padding-top: 32px;
	border-top: 2px solid var(--grid-border-color);
}

.wbk-grid-detail-actions {
	display: flex;
	align-items: center;
	justify-content: flex-start;
}

.wbk-grid-detail-back-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 12px 24px;
	background-color: var(--grid-primary-color);
	color: #ffffff;
	text-decoration: none;
	border-radius: 8px;
	font-weight: 500;
	transition: all 0.2s ease;
	box-shadow: var(--grid-shadow);
}

.wbk-grid-detail-back-btn:hover {
	background-color: #1d4ed8;
	color: #ffffff;
	transform: translateY(-1px);
	box-shadow: var(--grid-shadow-hover);
}

.wbk-grid-detail-btn-icon {
	width: 20px;
	height: 20px;
}



/* 상세 페이지 반응형 (768px 이하) */
@media (max-width: 768px) {
	.wbk-grid-detail-container {
		padding: 16px;
	}

	.wbk-grid-detail-title {
		font-size: 1.75rem;
	}

	.wbk-grid-detail-image-container {
		height: 220px;
	}

	.wbk-grid-detail-meta-summary {
		flex-direction: column;
		align-items: flex-start;
		gap: 8px;
		font-size: 0.8rem;
	}

	.wbk-grid-detail-meta-grid {
		grid-template-columns: 1fr;
		gap: 12px;
	}

	.wbk-grid-detail-meta-item {
		flex-direction: column;
		align-items: flex-start;
		gap: 6px;
	}

	.wbk-grid-detail-meta-label {
		min-width: auto;
	}

	.wbk-grid-detail-actions {
		flex-direction: column;
		gap: 16px;
		align-items: stretch;
	}

	.wbk-grid-detail-secondary-actions {
		justify-content: center;
	}

	.wbk-grid-detail-share {
		flex-direction: column;
		align-items: flex-start;
		gap: 12px;
	}

	.wbk-grid-detail-share-buttons {
		align-self: center;
	}
}

/* 인쇄 스타일 */
@media print {

	.wbk-grid-detail-breadcrumb,
	.wbk-grid-detail-actions {
		display: none;
	}

	.wbk-grid-detail-container {
		padding: 0;
		box-shadow: none;
	}

	.wbk-grid-detail-image-container {
		height: auto;
		max-height: 300px;
	}

	.wbk-grid-detail-content-body {
		color: #000000;
	}
}