/* 제품 소개 스킨 — 기존 products 게시판 스킨 디자인을 옮겨 왔다 */

.pd-crumb-link { color: inherit; text-decoration: none; }

/* ---------- 목록 공통 ---------- */
.pd-section {
	max-width: 1200px;
	margin: 0 auto;
	padding: 60px 20px;
}
.pd-header {
	text-align: center;
	margin-bottom: 60px;
}
.pd-kicker {
	display: inline-block;
	padding: 8px 20px;
	background: #1a3a5c;
	color: #fff;
	font-size: 14px;
	letter-spacing: 3px;
	text-transform: uppercase;
	margin-bottom: 20px;
}
.pd-header h2 {
	font-size: 32px;
	color: #222;
	font-weight: 400;
	line-height: 1.5;
}
.pd-header h2 strong { font-weight: 700; color: #1a3a5c; }
.pd-header p {
	font-size: 16px;
	color: #777;
	margin-top: 15px;
}

/* 카테고리 탭 */
.pd-tabs {
	display: flex;
	justify-content: center;
	gap: 10px;
	margin-bottom: 40px;
	flex-wrap: wrap;
}
.pd-tabs a {
	padding: 12px 24px;
	border: 1px solid #e8e8e8;
	border-radius: 30px;
	font-size: 14px;
	color: #666;
	text-decoration: none;
	transition: all 0.3s ease;
}
.pd-tabs a:hover,
.pd-tabs a.active {
	background: #1a3a5c;
	border-color: #1a3a5c;
	color: #fff;
}

/* 카드 그리드 */
.pd-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
}
.pd-card {
	background: #fff;
	border: 1px solid #e8e8e8;
	border-radius: 8px;
	overflow: hidden;
	transition: all 0.3s ease;
}
.pd-card[hidden] { display: none; }
.pd-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 15px 40px rgba(26, 58, 92, 0.15);
	border-color: #1a3a5c;
}
.pd-card a { text-decoration: none; display: block; }
.pd-card-img {
	position: relative;
	width: 100%;
	height: 220px;
	overflow: hidden;
	background: #f9f9f9;
}
.pd-card-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}
.pd-card:hover .pd-card-img img { transform: scale(1.05); }
.pd-card-noimg {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	padding: 0 20px;
	color: #9aa7b4;
	font-size: 18px;
	font-weight: 600;
	text-align: center;
}
.pd-badge {
	position: absolute;
	top: 15px;
	left: 15px;
	padding: 5px 12px;
	background: #1a3a5c;
	color: #fff;
	font-size: 11px;
	font-weight: 600;
	z-index: 1;
	border-radius: 3px;
	text-transform: uppercase;
}
.pd-badge--hidden { left: auto; right: 15px; background: #8a8a8a; }
.pd-card-body {
	padding: 25px;
	border-top: 1px solid #e8e8e8;
}
.pd-card-category {
	display: block;
	min-height: 1em;
	font-size: 12px;
	color: #1a3a5c;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 1px;
	margin-bottom: 8px;
}
.pd-card-body h4 {
	font-size: 18px;
	font-weight: 600;
	color: #333;
	margin: 0 0 10px 0;
	line-height: 1.4;
}
.pd-card-body p {
	font-size: 14px;
	color: #777;
	line-height: 1.6;
	margin: 0;
}
.pd-more {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	margin-top: 15px;
	font-size: 13px;
	color: #1a3a5c;
	font-weight: 600;
}
.pd-more svg { width: 16px; height: 16px; transition: transform 0.3s ease; }
.pd-card:hover .pd-more svg { transform: translateX(5px); }
.pd-empty {
	padding: 60px 0;
	text-align: center;
	color: #888;
}
.pd-empty[hidden] { display: none; }

/* ---------- 상세 ---------- */
.pd-view {
	max-width: 1200px;
	margin: 0 auto;
	padding: 40px 20px;
	background: #fff;
}
.pd-crumb {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	font-size: 14px;
	color: #999;
}
.pd-crumb a { color: #666; text-decoration: none; }
.pd-crumb a:hover { color: #1a3a5c; text-decoration: underline; }

.pd-summary {
	padding: 40px 0 60px;
	border-bottom: 1px solid #e5e5e5;
}
.pd-summary h3 {
	font-size: 2rem;
	color: #000;
	margin-bottom: 30px;
	font-weight: 700;
	letter-spacing: -0.5px;
}
.pd-summary-badge {
	display: inline-block;
	padding: 4px 12px;
	background: #000;
	color: #fff;
	font-size: 0.7rem;
	border-radius: 3px;
	margin-left: 10px;
	vertical-align: middle;
	font-weight: 600;
}
.pd-summary-badge.pd-badge--hidden { background: #8a8a8a; }
.pd-intro {
	line-height: 2;
	color: #555;
	font-size: 1rem;
}
.pd-admin-link {
	display: inline-block;
	margin-top: 20px;
	font-size: 13px;
	color: #1a3a5c;
}

.pd-heading {
	font-size: 1.6rem;
	color: #000;
	margin: 60px 0 30px;
	padding-bottom: 15px;
	border-bottom: 2px solid #333;
	font-weight: 700;
	letter-spacing: -0.5px;
}
.pd-images .pd-heading,
.pd-detail > :first-child .pd-heading,
.pd-detail > .pd-heading:first-child { margin-top: 0; }

.pd-images {
	padding: 60px 0;
	border-bottom: 1px solid #e5e5e5;
}
.pd-gallery {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
	gap: 30px;
	margin: 30px 0 0;
}
.pd-gallery-item {
	background: #fafafa;
	border: 1px solid #e5e5e5;
	border-radius: 6px;
	overflow: hidden;
	transition: all 0.3s ease;
}
.pd-gallery-item:hover {
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
	transform: translateY(-2px);
}
.pd-gallery-item img {
	width: 100%;
	height: 280px;
	object-fit: cover;
	background: #fff;
	display: block;
	cursor: zoom-in;
}

.pd-catalog {
	padding: 50px 0;
	border-bottom: 1px solid #e5e5e5;
}
.pd-catalog-box {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 40px 50px;
	background: linear-gradient(135deg, #f8f8f8 0%, #fafafa 100%);
	border: 1px solid #e5e5e5;
	border-radius: 8px;
	gap: 30px;
}
.pd-catalog-info { flex: 1; }
.pd-catalog-info h4 {
	font-size: 1.4rem;
	color: #000;
	margin-bottom: 10px;
	font-weight: 700;
	letter-spacing: -0.5px;
}
.pd-catalog-info p { color: #666; font-size: 0.95rem; line-height: 1.6; }
.pd-catalog-actions { display: flex; gap: 12px; }
.pd-btn-download,
.pd-btn-list {
	display: inline-block;
	padding: 14px 35px;
	background: #333;
	color: #fff;
	text-decoration: none;
	border-radius: 4px;
	font-weight: 600;
	transition: all 0.3s ease;
	font-size: 0.95rem;
	letter-spacing: -0.3px;
}
.pd-btn-download:hover,
.pd-btn-list:hover { background: #000; color: #fff; }
.pd-btn-list { background: #fff; color: #333; border: 1px solid #ccc; }
.pd-btn-list:hover { border-color: #000; }

.pd-detail { padding: 60px 0 20px; }
.pd-section.pd-features,
.pd-section.pd-spec { max-width: none; margin: 0; padding: 0; }

/* 기능 목록 */
.pd-feature-group { margin: 30px 0; }
.pd-feature-title {
	font-size: 1.1rem;
	color: #1a3a5c;
	font-weight: 700;
	margin: 30px 0 6px;
}
.pd-feature-list { list-style: none; margin: 0; padding: 0; }
.pd-feature-list li {
	position: relative;
	padding: 12px 0 12px 20px;
	color: #555;
	font-size: 0.95rem;
	line-height: 1.6;
}
.pd-feature-list li::before {
	content: "";
	position: absolute;
	left: 2px;
	top: 1.35em;
	width: 5px;
	height: 5px;
	background: #1a3a5c;
}

/* 사양 표 */
.pd-subheading {
	font-size: 1.15rem;
	color: #222;
	font-weight: 700;
	margin: 40px 0 0;
}
.pd-table-wrap {
	margin: 30px 0;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}
.pd-table {
	width: 100%;
	border-collapse: collapse;
	border: 1px solid #e5e5e5;
}
.pd-table th,
.pd-table td {
	padding: 14px 20px;
	border: 1px solid #e5e5e5;
	text-align: left;
	font-size: 0.9rem;
	line-height: 1.5;
	vertical-align: middle;
}
.pd-table th {
	background: #f8f8f8;
	font-weight: 600;
	color: #333;
}
.pd-table td { color: #555; }
.pd-table tbody tr:hover { background: #fafafa; }
.pd-note {
	margin: -15px 0 30px;
	text-align: right; /* 기존 제품 글의 표 아래 주석은 모두 오른쪽 정렬 */
	color: #777;
	font-size: 0.875rem;
	line-height: 1.6;
}

/* 추가 콘텐츠 (이미지 · 캡션) — HTML 필터가 class 를 지우므로 태그로 꾸민다 */
.pd-view .pd-extra { margin-top: 20px; }
.pd-view .pd-extra h4 {
	font-size: 1.6rem;
	color: #000;
	margin: 60px 0 30px;
	padding-bottom: 15px;
	border-bottom: 2px solid #333;
	font-weight: 700;
	letter-spacing: -0.5px;
}
.pd-view .pd-extra h5 { font-size: 1.15rem; color: #222; font-weight: 700; margin: 40px 0 10px; }
.pd-view .pd-extra p {
	margin: 30px 0 12px;
	color: #000;
	font-size: 1.2rem;
	font-weight: 700;
	letter-spacing: -0.5px;
}
.pd-view .pd-extra figure { margin: 0 0 30px; }
.pd-view .pd-extra img { display: block; max-width: 100%; height: auto; }

.pd-view-footer {
	padding: 40px 0 20px;
	border-top: 1px solid #e5e5e5;
	text-align: center;
}

/* ---------- 반응형 ---------- */
@media screen and (max-width: 768px) {
	.pd-section { padding: 40px 16px; }
	.pd-header { margin-bottom: 36px; }
	.pd-header h2 { font-size: 24px; }
	.pd-header p { font-size: 14px; margin-top: 10px; }
	.pd-tabs { gap: 8px; margin-bottom: 28px; }
	.pd-tabs a { padding: 10px 18px; font-size: 13px; }
	.pd-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
	.pd-card-img { height: 180px; }
	.pd-card-body { padding: 18px; }
	.pd-card-body h4 { font-size: 16px; }

	.pd-view { padding: 30px 15px; }
	.pd-summary h3 { font-size: 1.5rem; }
	.pd-heading { font-size: 1.3rem; margin: 40px 0 20px; }
	.pd-table th,
	.pd-table td { padding: 10px 12px; font-size: 0.85rem; }
	.pd-table--wide { min-width: 640px; }
	.pd-gallery { grid-template-columns: 1fr; }
	.pd-catalog-box { flex-direction: column; padding: 30px 25px; text-align: center; }
	.pd-catalog-actions { flex-direction: column; width: 100%; }
	.pd-btn-download { width: 100%; }
}

@media screen and (max-width: 480px) {
	.pd-section { padding: 28px 12px; }
	.pd-header { margin-bottom: 24px; }
	.pd-kicker { font-size: 11px; letter-spacing: 2px; padding: 5px 12px; margin-bottom: 12px; }
	.pd-header h2 { font-size: 18px; line-height: 1.6; }
	.pd-header p { font-size: 13px; }
	.pd-tabs { gap: 6px; margin-bottom: 20px; }
	.pd-tabs a { padding: 8px 14px; font-size: 12px; }
	.pd-grid { grid-template-columns: 1fr; gap: 16px; }
	.pd-card-img { height: 200px; }
	.pd-card-body { padding: 16px; }
	.pd-card-body h4 { font-size: 15px; }
	.pd-card-body p { font-size: 13px; }
	.pd-more { font-size: 12px; margin-top: 12px; }
	.pd-gallery-item img { height: 220px; }
}

/* 표 칸 정렬 · 모델명 배지 · 구분 행 */
.pd-table th.pd-c,
.pd-table td.pd-c { text-align: center; }
.pd-table th.pd-r,
.pd-table td.pd-r { text-align: right; }
.pd-table tr.pd-row-group td {
	background: #f0f0f0;
	font-weight: 700;
	color: #000;
	text-align: center;
}
.pd-model {
	display: inline-block;
	padding: 5px 12px;
	background: #333;
	color: #fff;
	border-radius: 3px;
	font-size: 0.8rem;
	font-weight: 600;
	white-space: nowrap;
}