/* ==========================================================================
   YNJ 主题样式 v2.0.0
   设计理念：Molten Forge（熔炉工业风）
   - 深炭灰 + 熔融琥珀橙 + 钢铁灰
   - Oswald 工业标题字体
   - 全幅区块、非对称网格、深色叠加卡片
   ========================================================================== */

:root {
	/* 核心色彩 */
	--ynj-dark: #0f1115;
	--ynj-dark-2: #161a21;
	--ynj-dark-3: #232831;
	--ynj-steel: #4a5568;
	--ynj-slate: #64748b;

	--ynj-primary: #e85d04;
	--ynj-primary-light: #ffba08;
	--ynj-primary-dark: #c44b00;
	--ynj-primary-soft: rgba(232, 93, 4, 0.12);

	--ynj-text: #1f2937;
	--ynj-text-light: #5f6b7a;
	--ynj-text-muted: #64748b; /* v2.0.35: 由 #94a3b8 加深，浅色背景满足 WCAG AA 4.5:1 */
	--ynj-bg: #ffffff;
	--ynj-bg-alt: #f4f6f8;
	--ynj-bg-dark: #0f1115;
	--ynj-border: #e2e8f0;
	--ynj-border-dark: rgba(255, 255, 255, 0.1);

	/* 字体 */
	--ynj-heading: 'Oswald', 'Roboto Condensed', Impact, 'Arial Narrow', sans-serif;
	--ynj-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

	/* 尺寸 */
	--ynj-radius: 6px;
	--ynj-radius-lg: 14px;
	--ynj-radius-xl: 22px;
	--ynj-shadow: 0 4px 24px rgba(15, 17, 21, 0.08);
	--ynj-shadow-lg: 0 16px 48px rgba(15, 17, 21, 0.16);
	--ynj-shadow-primary: 0 12px 32px rgba(232, 93, 4, 0.28);
	--ynj-container: 1280px;
	--ynj-header-h: 84px;
}

/* ---------- 基础重置 ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--ynj-body);
	font-size: 16px;
	line-height: 1.7;
	color: var(--ynj-text);
	background: var(--ynj-bg);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a {
	color: var(--ynj-primary);
	text-decoration: none;
	transition: color .2s ease, background-color .2s ease, transform .2s ease;
}
a:hover { color: var(--ynj-primary-dark); }
h1, h2, h3, h4, h5, h6 {
	font-family: var(--ynj-heading);
	color: var(--ynj-dark);
	line-height: 1.15;
	margin: 0 0 .55em;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.02em;
}
h1 { font-size: clamp(36px, 5vw, 64px); }
h2 { font-size: clamp(28px, 3.5vw, 44px); }
h3 { font-size: clamp(22px, 2.2vw, 28px); }
h4 { font-size: 20px; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.4em; }
li { margin-bottom: .35em; }

.container {
	max-width: var(--ynj-container);
	margin: 0 auto;
	padding: 0 24px;
}

/* ---------- 按钮 ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	padding: 14px 32px;
	border-radius: var(--ynj-radius);
	border: 2px solid transparent;
	font-family: var(--ynj-heading);
	font-size: 15px;
	font-weight: 700;
	line-height: 1.2;
	text-transform: uppercase;
	letter-spacing: .06em;
	cursor: pointer;
	transition: all .25s ease;
	position: relative;
	overflow: hidden;
}
.btn::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(120deg, transparent, rgba(255,255,255,.25), transparent);
	transform: translateX(-100%);
	transition: transform .45s ease;
}
.btn:hover::after { transform: translateX(100%); }
.btn-lg { padding: 18px 42px; font-size: 16px; }
.btn-sm { padding: 10px 22px; font-size: 13px; }

.btn-primary {
	background: var(--ynj-primary);
	color: #fff;
	border-color: var(--ynj-primary);
}
.btn-primary:hover {
	background: var(--ynj-primary-dark);
	border-color: var(--ynj-primary-dark);
	color: #fff;
	transform: translateY(-2px);
	box-shadow: var(--ynj-shadow-primary);
}

.btn-outline {
	background: transparent;
	color: var(--ynj-dark);
	border-color: var(--ynj-dark);
}
.btn-outline:hover {
	background: var(--ynj-dark);
	color: #fff;
	transform: translateY(-2px);
}

.btn-outline-light {
	background: transparent;
	color: #fff;
	border-color: rgba(255,255,255,.45);
}
.btn-outline-light:hover {
	background: #fff;
	color: var(--ynj-dark);
	border-color: #fff;
}

.btn-accent {
	background: #25d366;
	color: #fff;
	border-color: #25d366;
}
.btn-accent:hover {
	background: #1ebe5b;
	border-color: #1ebe5b;
	color: #fff;
	transform: translateY(-2px);
}

/* ---------- 顶部信息条 ---------- */
.topbar {
	background: var(--ynj-dark);
	color: #94a3b8;
	font-size: 13px;
	border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	min-height: 42px;
	flex-wrap: wrap;
	gap: 8px 20px;
}
.topbar a {
	color: #cbd5e1;
	font-weight: 500;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}
.topbar a:hover { color: var(--ynj-primary-light); }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 24px; }
.topbar-icon { color: var(--ynj-primary); }
.whatsapp-icon { color: #25d366; }
.whatsapp-link { font-weight: 600; }

/* ---------- 头部导航 ---------- */
.site-header {
	position: -webkit-sticky;
	position: sticky;
	top: 0;
	z-index: 1000;
	background: rgba(255, 255, 255, 0.98);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--ynj-border);
	height: var(--ynj-header-h);
	transition: background .25s ease, box-shadow .25s ease, height .25s ease;
}
.admin-bar .site-header { top: 32px; }
@media screen and (max-width: 782px) {
	.admin-bar .site-header { top: 46px; }
}
.home .site-header,
body:not(.scrolled) .site-header {
	background: rgba(15, 17, 21, 0.18);
	backdrop-filter: blur(10px);
	border-bottom-color: rgba(255,255,255,.1);
}
body.scrolled .site-header {
	background: rgba(255, 255, 255, 0.98);
	box-shadow: 0 4px 20px rgba(15, 17, 21, 0.08);
	border-bottom-color: var(--ynj-border);
}
.home.scrolled .site-header,
.scrolled .site-header {
	background: rgba(255, 255, 255, 0.98);
	border-bottom-color: var(--ynj-border);
}

.header-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	height: 100%;
	gap: 24px;
}

.site-branding {
	display: flex;
	align-items: center;
	gap: 12px;
}
.site-logo-link { display: inline-flex; align-items: center; }
.site-logo-link .site-logo {
	display: block;
	height: 64px;
	width: auto;
	max-width: 260px;
	object-fit: contain;
	transition: transform .25s ease;
}
.site-logo-link:hover .site-logo { transform: scale(1.03); }
.site-title {
	font-family: var(--ynj-heading);
	font-size: 30px;
	font-weight: 700;
	color: var(--ynj-dark);
	text-transform: uppercase;
	letter-spacing: .04em;
}
.site-description {
	font-size: 13px;
	color: var(--ynj-text-light);
	border-left: 1px solid var(--ynj-border);
	padding-left: 12px;
	max-width: 200px;
	line-height: 1.4;
}

.main-navigation { flex: 1; display: flex; justify-content: flex-end; }
.main-navigation .menu {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: 6px;
	align-items: center;
}
.main-navigation .menu li {
	position: relative;
	margin: 0;
}
.main-navigation .menu > li > a {
	display: flex;
	align-items: center;
	gap: 6px;
	padding: 10px 16px;
	font-family: var(--ynj-heading);
	font-size: 15px;
	font-weight: 600;
	color: var(--ynj-dark);
	text-transform: uppercase;
	letter-spacing: .03em;
	border-radius: var(--ynj-radius);
}
.main-navigation .menu > li:hover > a {
	color: var(--ynj-primary);
	background: var(--ynj-primary-soft);
}

/* 子菜单 */
.main-navigation .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 220px;
	background: #fff;
	border-radius: var(--ynj-radius-lg);
	box-shadow: var(--ynj-shadow-lg);
	list-style: none;
	margin: 8px 0 0;
	padding: 10px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: all .2s ease;
	z-index: 1001;
}
.main-navigation li:hover > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}
.main-navigation .sub-menu li a {
	display: block;
	padding: 10px 14px;
	color: var(--ynj-text);
	font-size: 14px;
	font-weight: 500;
	border-radius: var(--ynj-radius);
}
.main-navigation .sub-menu li a:hover {
	background: var(--ynj-bg-alt);
	color: var(--ynj-primary);
}

.header-cta { flex-shrink: 0; }

/* 汉堡菜单 */
.menu-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: 44px;
	height: 44px;
	gap: 5px;
	background: transparent;
	border: none;
	cursor: pointer;
	padding: 0;
}
.menu-toggle-bar {
	display: block;
	width: 26px;
	height: 3px;
	background: var(--ynj-dark);
	border-radius: 2px;
	transition: transform .25s ease, opacity .2s ease;
}

/* 头部搜索（移动端导航栏的搜索按钮 + 下拉搜索面板） */
.header-search-toggle {
	display: none;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	background: transparent;
	border: none;
	cursor: pointer;
	padding: 0;
	color: var(--ynj-dark);
	flex-shrink: 0;
}
.header-search-toggle svg {
	width: 20px;
	height: 20px;
	display: block;
}
.header-search-toggle .icon-close { display: none; }
.header-search-toggle.active .icon-search { display: none; }
.header-search-toggle.active .icon-close { display: block; }

.header-search-panel {
	display: none;
	background: #fff;
	border-top: 1px solid var(--ynj-border);
	box-shadow: 0 10px 24px rgba(15, 17, 21, .1);
	padding: 16px 0;
}
.header-search-panel.open { display: block; }
.header-search-panel .search-form {
	display: flex;
	gap: 10px;
	max-width: 640px;
	margin: 0 auto;
}
.header-search-panel .search-field {
	flex: 1;
	min-width: 0;
	padding: 12px 16px;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius);
	font-size: 15px;
	font-family: inherit;
	background: var(--ynj-bg-alt);
	outline: none;
	transition: border-color .2s ease, box-shadow .2s ease;
}
.header-search-panel .search-field:focus {
	border-color: var(--ynj-primary);
	box-shadow: 0 0 0 3px var(--ynj-primary-soft);
	background: #fff;
}
.header-search-panel .search-submit {
	padding: 12px 24px;
	background: var(--ynj-primary);
	color: #fff;
	border: none;
	border-radius: var(--ynj-radius);
	cursor: pointer;
	font-weight: 600;
	font-family: inherit;
	font-size: 15px;
	transition: background .2s ease;
}
.header-search-panel .search-submit:hover { background: var(--ynj-primary-dark); }

/* ---------- 移动端侧滑抽屉 ---------- */
.mobile-drawer { display: none; }
@media (max-width: 991px) {
	.mobile-drawer {
		display: block;
		position: fixed;
		inset: 0;
		z-index: 1100;
		pointer-events: none;
		visibility: hidden;
		transition: visibility .3s ease;
	}
	.mobile-drawer.open {
		pointer-events: auto;
		visibility: visible;
	}
	.mobile-drawer-backdrop {
		position: absolute;
		inset: 0;
		background: rgba(15, 17, 21, .55);
		opacity: 0;
		transition: opacity .3s ease;
	}
	.mobile-drawer.open .mobile-drawer-backdrop { opacity: 1; }
	.mobile-drawer-panel {
		position: absolute;
		top: 0;
		right: 0;
		bottom: 0;
		width: min(86vw, 360px);
		background: #fff;
		box-shadow: -8px 0 32px rgba(15, 17, 21, .18);
		transform: translateX(100%);
		transition: transform .35s cubic-bezier(.25, .46, .45, .94);
		display: flex;
		flex-direction: column;
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
	}
	.mobile-drawer.open .mobile-drawer-panel { transform: translateX(0); }

	.mobile-drawer-header {
		display: flex;
		align-items: center;
		justify-content: space-between;
		padding: 16px 20px;
		border-bottom: 1px solid var(--ynj-border);
		position: sticky;
		top: 0;
		background: #fff;
		z-index: 2;
	}
	.mobile-drawer-header .site-logo-link .site-logo { height: 46px; max-width: 180px; }
	.mobile-drawer-close {
		display: inline-flex;
		align-items: center;
		justify-content: center;
		width: 40px;
		height: 40px;
		padding: 0;
		border: none;
		background: transparent;
		color: var(--ynj-dark);
		cursor: pointer;
		border-radius: 50%;
		transition: background .2s ease;
	}
	.mobile-drawer-close:hover { background: var(--ynj-bg-alt); }
	.mobile-drawer-close svg { width: 22px; height: 22px; }

	.mobile-drawer-search {
		padding: 16px 20px;
		border-bottom: 1px solid var(--ynj-border);
	}
	.mobile-drawer-search .search-form {
		display: flex;
		gap: 8px;
	}
	.mobile-drawer-search .search-field {
		flex: 1;
		min-width: 0;
		padding: 12px 14px;
		border: 1px solid var(--ynj-border);
		border-radius: var(--ynj-radius);
		font-size: 15px;
		font-family: inherit;
		background: var(--ynj-bg-alt);
		outline: none;
		transition: border-color .2s ease, box-shadow .2s ease;
	}
	.mobile-drawer-search .search-field:focus {
		border-color: var(--ynj-primary);
		box-shadow: 0 0 0 3px var(--ynj-primary-soft);
		background: #fff;
	}
	.mobile-drawer-search .search-submit {
		padding: 0 18px;
		background: var(--ynj-primary);
		color: #fff;
		border: none;
		border-radius: var(--ynj-radius);
		cursor: pointer;
		font-weight: 600;
		font-family: inherit;
		font-size: 14px;
		transition: background .2s ease;
	}
	.mobile-drawer-search .search-submit:hover { background: var(--ynj-primary-dark); }

	.mobile-drawer-nav {
		flex: 1;
		padding: 12px 0;
	}
	.mobile-drawer-nav .menu {
		list-style: none;
		margin: 0;
		padding: 0;
		display: flex;
		flex-direction: column;
	}
	.mobile-drawer-nav .menu > li { width: 100%; position: relative; }
	.mobile-drawer-nav .menu > li > a {
		display: flex;
		align-items: center;
		justify-content: space-between;
		padding: 14px 20px;
		font-family: var(--ynj-heading);
		font-size: 16px;
		font-weight: 600;
		color: var(--ynj-dark);
		text-transform: uppercase;
		letter-spacing: .03em;
		border-bottom: 1px solid var(--ynj-border);
		transition: color .2s ease, background .2s ease;
	}
	.mobile-drawer-nav .menu > li > a:hover { color: var(--ynj-primary); background: var(--ynj-bg-alt); }
	.mobile-drawer-nav .sub-menu {
		list-style: none;
		margin: 0;
		padding: 0;
		background: var(--ynj-bg-alt);
		max-height: 0;
		overflow: hidden;
		transition: max-height .25s ease;
	}
	.mobile-drawer-nav .menu-item-has-children.open > .sub-menu { max-height: 600px; }
	.mobile-drawer-nav .sub-menu li a {
		display: block;
		padding: 12px 20px 12px 36px;
		color: var(--ynj-text);
		font-size: 14px;
		font-weight: 500;
		border-bottom: 1px solid var(--ynj-border);
	}
	.mobile-drawer-nav .sub-menu li a:hover { color: var(--ynj-primary); }
	.mobile-drawer-nav .menu-item-has-children > a {
		position: relative;
		padding-right: 46px;
	}
	.mobile-drawer-nav .menu-item-has-children > a::after {
		content: '+';
		position: absolute;
		right: 20px;
		top: 50%;
		transform: translateY(-50%);
		font-size: 22px;
		font-weight: 400;
		color: var(--ynj-text-light);
		width: 24px;
		text-align: center;
	}
	.mobile-drawer-nav .menu-item-has-children.open > a::after { content: '-'; }

	/* 独立加号按钮（JS 注入）：点击展开分类；父级文字本身可点击跳转 */
	.mobile-drawer-nav .submenu-toggle {
		position: absolute;
		right: 8px;
		top: 50%;
		transform: translateY(-50%);
		width: 40px;
		height: 40px;
		display: flex;
		align-items: center;
		justify-content: center;
		border: none;
		background: transparent;
		font-size: 24px;
		font-weight: 400;
		line-height: 1;
		color: var(--ynj-text-light);
		cursor: pointer;
		transition: color .2s ease, transform .25s ease;
	}
	.mobile-drawer-nav .submenu-toggle:hover { color: var(--ynj-primary); }
	.mobile-drawer-nav .menu-item-has-children.open > .submenu-toggle {
		color: var(--ynj-primary);
		transform: translateY(-50%) rotate(45deg);
	}
	/* 有独立按钮时隐藏链接上的旧加号 */
	.mobile-drawer-nav .menu-item-has-children:has(> .submenu-toggle) > a::after { display: none; }
}

/* ---------- 页面标题条 ---------- */
.page-header {
	background: var(--ynj-dark);
	color: #fff;
	padding: 80px 0 70px;
	position: relative;
	overflow: hidden;
}
.page-header::before {
	content: '';
	position: absolute;
	inset: 0;
	background: radial-gradient(circle at 20% 50%, rgba(232, 93, 4, 0.18), transparent 50%);
}
.page-header .container { position: relative; z-index: 1; }
.page-title {
	color: #fff;
	margin-bottom: 16px;
}
.ynj-breadcrumbs {
	font-size: 14px;
	color: var(--ynj-text-muted);
}
.ynj-breadcrumbs ol {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}
.ynj-breadcrumbs li { margin: 0; }
.ynj-breadcrumbs a { color: #cbd5e1; }
.ynj-breadcrumbs a:hover { color: var(--ynj-primary-light); }
.ynj-breadcrumbs li.current { color: var(--ynj-primary); }
.ynj-breadcrumbs li:not(:last-child)::after {
	content: '/';
	margin-left: 8px;
	color: var(--ynj-steel);
}

/* ---------- Hero 首屏 ---------- */
.hero {
	position: relative;
	min-height: calc(100vh - var(--ynj-header-h) - 42px);
	background: var(--ynj-dark);
	color: #fff;
	overflow: hidden;
	display: flex;
	align-items: center;
}
.hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background:
		linear-gradient(115deg, rgba(15,17,21,0.96) 0%, rgba(15,17,21,0.78) 50%, rgba(15,17,21,0.55) 100%),
		url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><path d="M0 60L60 0H30L0 30z" fill="rgba(255,255,255,0.02)"/></svg>');
	z-index: 1;
}
.hero-bg {
	position: absolute;
	inset: 0;
	z-index: 0;
}
.hero-bg img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	opacity: .55;
}
.hero-inner {
	position: relative;
	z-index: 2;
	display: grid;
	grid-template-columns: 1.1fr .9fr;
	gap: 60px;
	align-items: center;
	padding-top: 90px;
	padding-bottom: 90px;
}
.hero-content { max-width: 680px; }
.hero-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: rgba(232, 93, 4, 0.15);
	color: var(--ynj-primary-light);
	font-family: var(--ynj-heading);
	font-size: 13px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .08em;
	padding: 8px 16px;
	border-radius: 50px;
	border: 1px solid rgba(232, 93, 4, 0.35);
	margin-bottom: 24px;
}
.hero-badge::before {
	content: '';
	display: inline-block;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--ynj-primary);
	box-shadow: 0 0 10px var(--ynj-primary);
}
.hero-title {
	color: #fff;
	margin-bottom: 22px;
	line-height: 1.05;
}
.hero-title em {
	color: var(--ynj-primary);
	font-style: normal;
}
.hero-subtitle {
	font-size: clamp(17px, 2vw, 20px);
	color: #cbd5e1;
	line-height: 1.65;
	margin-bottom: 34px;
}
.hero-actions {
	display: flex;
	gap: 16px;
	margin-bottom: 48px;
	flex-wrap: wrap;
}
.hero-stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
	padding-top: 32px;
	border-top: 1px solid rgba(255,255,255,.12);
}
.hero-stat b {
	display: block;
	font-family: var(--ynj-heading);
	font-size: clamp(28px, 3vw, 40px);
	font-weight: 700;
	color: #fff;
	line-height: 1;
}
.hero-stat b em {
	font-style: normal;
	color: var(--ynj-primary);
}
.hero-stat span {
	font-size: 13px;
	color: #94a3b8; /* 深色 hero 背景，保持浅灰 */
	text-transform: uppercase;
	letter-spacing: .04em;
	margin-top: 6px;
	display: block;
}
.hero-media {
	position: relative;
	border-radius: var(--ynj-radius-xl);
	overflow: hidden;
	box-shadow: var(--ynj-shadow-lg);
	border: 1px solid rgba(255,255,255,.1);
}
.hero-media img {
	width: 100%;
	height: auto;
	aspect-ratio: 4/3;
	object-fit: cover;
}
.hero-media-placeholder {
	aspect-ratio: 4/3;
	background: var(--ynj-dark-3);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 16px;
	color: #94a3b8; /* 深色占位背景，保持浅灰 */
	text-align: center;
	padding: 40px;
}
.hmp-icon { font-size: 64px; color: var(--ynj-primary); }

/* ---------- 通用区块 ---------- */
.section { padding: 100px 0; }
.section-alt { background: var(--ynj-bg-alt); }
.section-dark { background: var(--ynj-dark); color: #fff; }
.section-dark h2,
.section-dark h3 { color: #fff; }

.section-head {
	max-width: 760px;
	margin: 0 auto 56px;
	text-align: center;
}
.section-head-left { text-align: left; margin-left: 0; }
.section-badge {
	display: inline-block;
	font-family: var(--ynj-heading);
	font-size: 13px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .08em;
	color: var(--ynj-primary);
	margin-bottom: 14px;
}
.section-head h2 { margin-bottom: 16px; }
.section-head p {
	font-size: 18px;
	color: var(--ynj-text-light);
	line-height: 1.6;
}
.section-dark .section-head p { color: #94a3b8; }

.section-actions { text-align: center; margin-top: 50px; }

/* ---------- 客户痛点 ---------- */
.pain-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 24px;
}
.pain-card {
	display: flex;
	gap: 22px;
	background: #fff;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	padding: 30px;
	box-shadow: var(--ynj-shadow);
	transition: transform .25s ease, box-shadow .25s ease;
}
.pain-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--ynj-shadow-lg);
}
.pain-icon {
	flex-shrink: 0;
	width: 56px;
	height: 56px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 28px;
	background: var(--ynj-primary-soft);
	color: var(--ynj-primary);
	border-radius: 12px;
}
.pain-body h3 {
	font-size: 19px;
	margin-bottom: 10px;
	text-transform: none;
	letter-spacing: 0;
}
.pain-body p {
	color: var(--ynj-text-light);
	margin: 0;
	font-size: 15px;
}

/* ---------- 产品线 / 设备网格 ---------- */
.line-grid,
.facility-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}
.line-item,
.facility-item {
	background: #fff;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	padding: 36px 30px;
	transition: all .25s ease;
	position: relative;
	overflow: hidden;
}
.line-item:hover,
.facility-item:hover {
	transform: translateY(-5px);
	box-shadow: var(--ynj-shadow-lg);
	border-color: var(--ynj-primary);
}
.line-item::before,
.facility-item::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 4px;
	background: var(--ynj-primary);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform .3s ease;
}
.line-item:hover::before,
.facility-item:hover::before { transform: scaleX(1); }
.line-icon,
.facility-icon {
	width: 64px;
	height: 64px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 32px;
	background: var(--ynj-dark);
	color: var(--ynj-primary-light);
	border-radius: 14px;
	margin-bottom: 22px;
}
.line-item h3,
.facility-item h3 {
	font-size: 20px;
	margin-bottom: 10px;
	text-transform: none;
	letter-spacing: 0;
}
.line-item p,
.facility-item p {
	color: var(--ynj-text-light);
	margin: 0;
	font-size: 15px;
}

/* ---------- 产品卡片 ---------- */
.products-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}
.product-card {
	background: #fff;
	border-radius: var(--ynj-radius-lg);
	overflow: hidden;
	border: 1px solid var(--ynj-border);
	box-shadow: var(--ynj-shadow);
	transition: transform .3s ease, box-shadow .3s ease;
	display: flex;
	flex-direction: column;
}
.product-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--ynj-shadow-lg);
}
.product-card-media {
	display: block;
	aspect-ratio: 4/3;
	overflow: hidden;
	background: var(--ynj-bg-alt);
	position: relative;
}
.product-card-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .5s ease;
}
.product-card:hover .product-card-media img { transform: scale(1.06); }
.product-card-media::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, rgba(15,17,21,.55), transparent 60%);
	opacity: 0;
	transition: opacity .3s ease;
}
.product-card:hover .product-card-media::after { opacity: 1; }
.product-card-body {
	padding: 24px;
	display: flex;
	flex-direction: column;
	flex: 1 1 auto;
}
.product-card-title {
	font-size: 18px;
	margin-bottom: 12px;
	text-transform: none;
	letter-spacing: 0;
	line-height: 1.3;
}
.product-card-title a { color: var(--ynj-dark); }
.product-card-title a:hover { color: var(--ynj-primary); }
.product-card-whatsapp {
	width: 100%;
	justify-content: center;
	margin-top: auto;
}
.product-card-materials {
	margin-bottom: 12px;
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	align-items: center;
}
.materials-label {
	font-size: 12px;
	color: var(--ynj-text-light);
	text-transform: uppercase;
	letter-spacing: .04em;
	margin-right: 4px;
}
.material-tag {
	display: inline-block;
	font-size: 12px;
	font-weight: 600;
	color: var(--ynj-primary-dark);
	background: var(--ynj-primary-soft);
	padding: 4px 10px;
	border-radius: 50px;
}
.product-card-excerpt {
	font-size: 14px;
	color: var(--ynj-text-light);
	line-height: 1.55;
	margin: 0;
	margin-top: auto;
}
.product-card-placeholder {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--ynj-text-muted);
	font-size: 14px;
}

/* ---------- 行业应用 ---------- */
.industry-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}
.industry-item {
	position: relative;
	padding: 34px 30px;
	background: #fff;
	border-radius: var(--ynj-radius-lg);
	border: 1px solid var(--ynj-border);
	transition: all .25s ease;
}
.industry-item:hover {
	background: var(--ynj-dark);
	border-color: var(--ynj-dark);
	transform: translateY(-4px);
}
.industry-item:hover h3,
.industry-item:hover p { color: #fff; }
.industry-item:hover .industry-icon {
	background: var(--ynj-primary);
	color: #fff;
}
.industry-icon {
	width: 60px;
	height: 60px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 28px;
	background: var(--ynj-bg-alt);
	color: var(--ynj-primary);
	border-radius: 12px;
	margin-bottom: 20px;
	transition: all .25s ease;
}
.industry-item h3 {
	font-size: 19px;
	margin-bottom: 10px;
	text-transform: none;
	letter-spacing: 0;
}
.industry-item p {
	color: var(--ynj-text-light);
	margin: 0;
	font-size: 15px;
}

/* ---------- 为什么选我们 ---------- */
.why-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

/* ---------- 工厂展示区 · 左图右信息（v2.0.39）---------- */
.foundry-split {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
	gap: 40px;
	align-items: center;
}
.foundry-split--no-media { grid-template-columns: 1fr; }
.foundry-info {
	display: flex;
	flex-direction: column;
	min-width: 0;
}
.foundry-media {
	position: relative;
	margin: 0;
	min-height: 400px;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	overflow: hidden;
	background: var(--ynj-bg-alt);
}
.foundry-media img {
	display: block;
	width: 100%;
	height: 100%;
	min-height: 400px;
	object-fit: cover;
}
.foundry-media-tag {
	position: absolute;
	left: 16px;
	bottom: 16px;
	padding: 7px 14px;
	background: rgba(15, 23, 42, .78);
	color: #fff;
	font-size: 12px;
	font-weight: 500;
	letter-spacing: .02em;
	line-height: 1.4;
	border-radius: 999px;
}
.foundry-lede {
	margin: 0 0 28px;
	font-size: 15.5px;
	line-height: 1.75;
	color: var(--ynj-text-muted);
}
.foundry-process { margin-bottom: 26px; }
.foundry-process h3 {
	margin: 0 0 12px;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: .05em;
	text-transform: uppercase;
	color: var(--ynj-text);
}
.foundry-flow {
	margin: 0 0 12px;
	padding: 0;
	list-style: none;
}
.foundry-flow-step {
	display: flex;
	align-items: center;
	gap: 11px;
	padding: 7px 0;
	border-bottom: 1px solid var(--ynj-border);
	font-size: 13.5px;
	line-height: 1.45;
	color: var(--ynj-text);
}
.foundry-flow-step:last-child { border-bottom: 0; }
.foundry-flow-num {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	background: #fff;
	border: 1px solid var(--ynj-border);
	border-radius: 50%;
	font-size: 11px;
	font-weight: 600;
	color: var(--ynj-text-muted);
}
.foundry-flow-title {
	flex: 1 1 auto;
	min-width: 0;
}
.foundry-flow-more {
	display: inline-block;
	font-size: 13px;
	font-weight: 600;
	color: var(--ynj-primary);
}
.foundry-flow-more:hover { color: var(--ynj-primary-dark); }
.foundry-admin-hint {
	margin: 0 0 20px;
	padding: 12px 16px;
	background: #fff7ed;
	border: 1px dashed #fdba74;
	border-radius: 10px;
	font-size: 13px;
	line-height: 1.6;
	color: #9a3412;
}
.foundry-admin-hint a {
	margin-left: 4px;
	color: #9a3412;
	font-weight: 600;
	text-decoration: underline;
}
.foundry-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}
.why-item {
	background: #fff;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	padding: 34px 28px;
	text-align: center;
	transition: all .25s ease;
}
.why-item:hover {
	transform: translateY(-4px);
	box-shadow: var(--ynj-shadow-lg);
	border-color: var(--ynj-primary);
}
.why-icon {
	width: 72px;
	height: 72px;
	margin: 0 auto 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 32px;
	background: var(--ynj-primary-soft);
	color: var(--ynj-primary);
	border-radius: 50%;
}
.why-icon.step-num {
	font-family: var(--ynj-heading);
	font-size: 28px;
	font-weight: 700;
	background: var(--ynj-dark);
	color: var(--ynj-primary-light);
	border-radius: 14px;
}
.why-item h3 {
	font-size: 18px;
	margin-bottom: 10px;
	text-transform: none;
	letter-spacing: 0;
}
.why-item p {
	color: var(--ynj-text-light);
	margin: 0;
	font-size: 15px;
}

/* ---------- 询盘区域 ---------- */
.inquire-section { background: var(--ynj-dark); color: #fff; position: relative; overflow: hidden; }
.inquire-section::before {
	content: '';
	position: absolute;
	inset: 0;
	background: radial-gradient(circle at 80% 20%, rgba(232, 93, 4, 0.18), transparent 55%);
}
.inquire-section .container { position: relative; z-index: 1; }
.inquire-section .section-head h2 { color: #fff; }
.inquire-section .section-head p { color: #94a3b8; }
.inquire-section .cta-inner { text-align: center; }
.inquire-section .cta-inner h2 { color: #fff; }
.inquire-section .cta-inner p { color: #e2e8f0; margin-bottom: 28px; }
.inquire-layout {
	display: grid;
	grid-template-columns: .9fr 1.1fr;
	gap: 60px;
	align-items: start;
}
.inquire-info h3 {
	color: #fff;
	font-size: 26px;
	margin-bottom: 20px;
}
.inquire-info ul {
	list-style: none;
	padding: 0;
	margin: 0 0 24px;
}
.inquire-info li {
	padding-left: 28px;
	position: relative;
	margin-bottom: 14px;
	color: #cbd5e1;
}
.inquire-info li::before {
	content: '✓';
	position: absolute;
	left: 0;
	color: var(--ynj-primary);
	font-weight: 700;
}
.contact-mini-box {
	background: rgba(255,255,255,.06);
	border: 1px solid rgba(255,255,255,.1);
	border-radius: var(--ynj-radius-lg);
	padding: 24px;
	margin-top: 28px;
}
.contact-mini-box p { margin-bottom: 10px; color: #cbd5e1; }
.contact-mini-box a { color: var(--ynj-primary-light); }
.contact-mini-box a:hover { color: #fff; }

/* 询盘表单 */
.inquire-form {
	background: #fff;
	border-radius: var(--ynj-radius-xl);
	padding: 40px;
	color: var(--ynj-text);
}
.inquire-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
}
.inquire-field { margin: 0 0 20px; }
.inquire-field label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: var(--ynj-text);
	text-transform: uppercase;
	letter-spacing: .04em;
	margin-bottom: 8px;
}
.inquire-field input,
.inquire-field textarea,
.inquire-field select {
	width: 100%;
	padding: 14px 16px;
	font-size: 15px;
	font-family: var(--ynj-body);
	color: var(--ynj-text);
	background: var(--ynj-bg-alt);
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius);
	transition: border-color .2s ease, box-shadow .2s ease;
}
.inquire-field input:focus,
.inquire-field textarea:focus,
.inquire-field select:focus {
	outline: none;
	border-color: var(--ynj-primary);
	box-shadow: 0 0 0 3px var(--ynj-primary-soft);
	background: #fff;
}
.inquire-field textarea { resize: vertical; }
.inquire-submit { margin: 0; }
.inquire-submit .btn { width: 100%; }

.inquire-status {
	display: none;
	margin-top: 18px;
	padding: 14px 18px;
	border-radius: var(--ynj-radius);
	font-size: 14px;
	font-weight: 500;
}
.inquire-status.loading { display: block; background: #f1f5f9; color: var(--ynj-text-light); }
.inquire-status.success { display: block; background: #dcfce7; color: #166534; }
.inquire-status.error { display: block; background: #fee2e2; color: #991b1b; }

.hp-field { display: none !important; }

/* ---------- 全局询盘弹窗 ---------- */
.ynj-inquire-modal {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 9999;
	align-items: center;
	justify-content: center;
	padding: 20px;
}
.ynj-inquire-modal.open { display: flex; }

.ynj-inquire-modal-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(15, 23, 42, 0.65);
	backdrop-filter: blur(4px);
}

.ynj-inquire-modal-panel {
	position: relative;
	width: 100%;
	max-width: 620px;
	max-height: calc(100vh - 40px);
	background: #fff;
	border-radius: var(--ynj-radius-xl);
	box-shadow: 0 24px 60px rgba(15, 23, 42, 0.25);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	animation: ynj-modal-in .25s ease;
}

@keyframes ynj-modal-in {
	from { opacity: 0; transform: translateY(16px) scale(0.98); }
	to { opacity: 1; transform: translateY(0) scale(1); }
}

.ynj-inquire-modal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 22px 28px;
	border-bottom: 1px solid var(--ynj-border);
}
.ynj-inquire-modal-header h2 {
	margin: 0;
	font-size: 22px;
	font-family: var(--ynj-heading);
	color: var(--ynj-dark);
}
.ynj-inquire-modal-close {
	width: 36px;
	height: 36px;
	border: none;
	background: var(--ynj-bg-alt);
	border-radius: 50%;
	color: var(--ynj-text-light);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background .2s ease, color .2s ease;
}
.ynj-inquire-modal-close:hover {
	background: var(--ynj-primary-soft);
	color: var(--ynj-primary);
}
.ynj-inquire-modal-close svg {
	width: 18px;
	height: 18px;
}

.ynj-inquire-modal-body {
	padding: 28px;
	overflow-y: auto;
}
.ynj-inquire-modal-intro {
	margin: 0 0 20px;
	color: var(--ynj-text-light);
	font-size: 15px;
}

.ynj-inquire-modal .inquire-form {
	padding: 0;
	border-radius: 0;
	background: transparent;
}

body.ynj-inquire-open { overflow: hidden; }

@media (max-width: 767px) {
	.ynj-inquire-modal {
		padding: 0;
		align-items: flex-end;
	}
	.ynj-inquire-modal-panel {
		max-width: 100%;
		max-height: 92vh;
		border-radius: var(--ynj-radius-xl) var(--ynj-radius-xl) 0 0;
		animation: ynj-modal-in-mobile .25s ease;
	}
	@keyframes ynj-modal-in-mobile {
		from { opacity: 0; transform: translateY(100%); }
		to { opacity: 1; transform: translateY(0); }
	}
	.ynj-inquire-modal-header { padding: 18px 22px; }
	.ynj-inquire-modal-body { padding: 22px; }
}

/* ---------- FAQ ---------- */
.faq-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 16px;
}
.faq-item {
	background: #fff;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	overflow: hidden;
	transition: box-shadow .25s ease;
}
.faq-item[open] { box-shadow: var(--ynj-shadow); }
.faq-item summary {
	padding: 22px 26px;
	font-family: var(--ynj-heading);
	font-size: 17px;
	font-weight: 600;
	color: var(--ynj-dark);
	cursor: pointer;
	list-style: none;
	display: flex;
	justify-content: space-between;
	gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
	content: '+';
	font-size: 24px;
	font-weight: 400;
	color: var(--ynj-primary);
	line-height: 1;
}
.faq-item[open] summary::after { content: '−'; }
.faq-answer {
	padding: 0 26px 24px;
	color: var(--ynj-text-light);
	font-size: 15px;
	line-height: 1.7;
}

/* ---------- 页脚 ---------- */
.site-footer { background: var(--ynj-dark); color: #94a3b8; }
.footer-main { padding: 80px 0 40px; }
.footer-grid {
	display: grid;
	grid-template-columns: 1.4fr .9fr .9fr 1fr;
	gap: 40px;
}
.footer-col .site-logo-link .site-logo { height: 52px; }
/* 页脚使用反白竖版 logo：按宽度约束，避免高度约束压得太小 */
.footer-brand .site-logo-white { height: auto; width: 150px; }
.footer-about p { margin: 20px 0; line-height: 1.7; }
.footer-contact-list {
	list-style: none;
	padding: 0;
	margin: 0;
}
.footer-contact-list li {
	margin-bottom: 12px;
	display: flex;
	gap: 10px;
	align-items: flex-start;
}
.fci {
	color: var(--ynj-primary);
	font-size: 18px;
	line-height: 1.4;
}
.site-footer .widget-title,
.footer-col h4 {
	font-family: var(--ynj-heading);
	font-size: 17px;
	font-weight: 700;
	color: #fff;
	text-transform: uppercase;
	letter-spacing: .06em;
	margin-bottom: 22px;
}
.footer-menu {
	list-style: none;
	padding: 0;
	margin: 0;
}
.footer-menu li { margin-bottom: 10px; }
.footer-menu a { color: #94a3b8; }
.footer-menu a:hover { color: var(--ynj-primary-light); padding-left: 4px; }

.footer-bottom {
	border-top: 1px solid rgba(255,255,255,.08);
	padding: 24px 0;
}
.footer-bottom-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 20px;
	font-size: 14px;
}
.footer-copyright { margin: 0; }
.footer-credit a { color: #94a3b8; }
.footer-credit a:hover { color: var(--ynj-primary-light); }

/* ---------- 返回顶部 ---------- */
.back-to-top {
	position: fixed;
	right: 24px;
	bottom: 90px;
	width: 46px;
	height: 46px;
	border-radius: 50%;
	background: var(--ynj-dark);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 20px;
	font-weight: 700;
	box-shadow: var(--ynj-shadow-lg);
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: all .25s ease;
	z-index: 999;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--ynj-primary); color: #fff; }

/* ---------- WhatsApp 浮动按钮 ---------- */
.ynj-whatsapp-float {
	position: fixed;
	right: 24px;
	bottom: 24px;
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: #25d366;
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
	z-index: 1000;
	transition: transform .25s ease, box-shadow .25s ease;
}
.ynj-whatsapp-float:hover {
	transform: scale(1.08);
	box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
}
.ynj-whatsapp-float::before {
	content: '';
	position: absolute;
	inset: -6px;
	border-radius: 50%;
	border: 2px solid rgba(37, 211, 102, 0.55);
	animation: ynj-wa-pulse 2.2s ease-out infinite;
}
.ynj-whatsapp-tooltip {
	position: absolute;
	right: 74px;
	background: var(--ynj-dark);
	color: #fff;
	font-size: 13px;
	font-weight: 600;
	white-space: nowrap;
	padding: 8px 14px;
	border-radius: 6px;
	opacity: 0;
	visibility: hidden;
	transform: translateX(8px);
	transition: all .25s ease;
}
.ynj-whatsapp-float:hover .ynj-whatsapp-tooltip {
	opacity: 1;
	visibility: visible;
	transform: translateX(0);
}
@keyframes ynj-wa-pulse {
	0% { transform: scale(0.95); opacity: 1; }
	70% { transform: scale(1.25); opacity: 0; }
	100% { transform: scale(1.25); opacity: 0; }
}

/* ---------- 语言切换器 ---------- */
.lang-switcher {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: 6px;
}
.lang-switcher li {
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
}
.lang-switcher a {
	padding: 4px 10px;
	border-radius: 4px;
	border: 1px solid rgba(255,255,255,.25);
	color: #e2e8f0;
	display: inline-block;
}
.lang-switcher a:hover { background: var(--ynj-primary); border-color: var(--ynj-primary); color: #fff; }
.lang-switcher .current-lang a { background: var(--ynj-primary); border-color: var(--ynj-primary); color: #fff; }

/* Transposh 主题自渲染下拉 */
.tr-dropdown { position: relative; display: inline-block; }
.tr-dropdown-toggle {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 6px 12px;
	background: #fff;
	border: 1px solid rgba(15,17,21,.12);
	border-radius: 6px;
	color: var(--ynj-dark);
	font-size: 13px;
	font-weight: 600;
	line-height: 1;
	cursor: pointer;
}
.tr-dropdown-toggle:hover { background: #f8fafc; border-color: rgba(15,17,21,.2); }
.tr-dropdown-toggle .tr_toggle_flag,
.tr-dropdown-toggle .ynj-lang-flag {
	display: inline-block;
	vertical-align: middle;
	margin: 0;
	flex: 0 0 auto;
}
.tr-dropdown-toggle .tr_toggle_text {
	display: inline-block;
	vertical-align: middle;
	line-height: 1;
	flex: 0 0 auto;
}
.tr-dropdown-menu {
	position: absolute;
	top: calc(100% + 8px);
	right: 0;
	min-width: 170px;
	max-width: 260px;
	max-height: 320px;
	overflow-y: auto;
	background: #fff;
	border-radius: 10px;
	box-shadow: var(--ynj-shadow-lg);
	list-style: none;
	margin: 0;
	padding: 8px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: all .2s ease;
	z-index: 1002;
	scrollbar-width: thin;
}
.tr-dropdown.open .tr-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.tr-dropdown-menu li { margin: 0; }
.tr-dropdown-menu li.tr_active a { background: var(--ynj-primary-soft); color: var(--ynj-primary-dark); }
.tr-dropdown-menu a {
	display: flex;
	flex-direction: row;
	align-items: center;
	gap: 8px;
	padding: 8px 12px;
	color: var(--ynj-text);
	font-size: 14px;
	border-radius: 6px;
	white-space: nowrap;
}
.tr-dropdown-menu a > * { flex: 0 0 auto; }
.tr-dropdown-menu a:hover { background: var(--ynj-bg-alt); color: var(--ynj-primary); }
.tr-dropdown-menu a img,
.tr-dropdown-menu a span.ynj-lang-flag-emoji { display: inline-block; }
.tr_caret { font-size: 10px; opacity: .8; }

/* 插件回退小工具：强制国旗与文字并列 */
.transposh-switcher .tr_flag,
.transposh-widget .tr_flag,
.no_translate .tr_flag,
.lang-switcher .tr_flag {
	display: inline-flex;
	flex-direction: row;
	align-items: center;
	gap: 6px;
	vertical-align: middle;
}
.transposh-switcher .tr_flag img,
.transposh-widget .tr_flag img,
.no_translate .tr_flag img,
.lang-switcher .tr_flag img { display: inline-block; vertical-align: middle; }

/* Transposh 插件 tpw_image_dropdown 下拉 widget（回退路径）：
   其 DOM 为 dl.tp_dropdown > dt + dd > ul > li > a > img.flag + 名称 + span.value，
   图片类名是 flag 而非 tr_flag，且插件自身 CSS 会把 img.flag 显示为块级，
   导致国旗在上、语言名在下。这里强制改为横排并覆盖插件样式。 */
.lang-switcher .tp_dropdown,
.transposh-switcher .tp_dropdown {
	position: relative;
	margin: 0;
	padding: 0;
	display: inline-block;
}
.lang-switcher .tp_dropdown dt,
.transposh-switcher .tp_dropdown dt { margin: 0; padding: 0; }
.lang-switcher .tp_dropdown dt a,
.transposh-switcher .tp_dropdown dt a {
	display: inline-flex !important;
	flex-direction: row !important;
	flex-wrap: nowrap !important;
	align-items: center !important;
	justify-content: flex-start !important;
	gap: 6px !important;
	padding: 6px 12px !important;
	background: #fff !important;
	border: 1px solid rgba(15,17,21,.12) !important;
	border-radius: 6px;
	color: var(--ynj-dark) !important;
	font-size: 13px;
	font-weight: 600;
	line-height: 15px !important;
	text-decoration: none;
	white-space: nowrap;
	vertical-align: middle !important;
}
.lang-switcher .tp_dropdown dt a:hover,
.transposh-switcher .tp_dropdown dt a:hover { background: #f8fafc !important; border-color: rgba(15,17,21,.2) !important; }
.lang-switcher .tp_dropdown dt a > *,
.transposh-switcher .tp_dropdown dt a > * {
	display: inline-flex !important;
	align-items: center !important;
	align-self: center !important;
	vertical-align: middle !important;
	line-height: 15px !important;
	height: 15px !important;
	margin: 0 !important;
	padding: 0 !important;
	border: 0 !important;
	flex: 0 0 auto !important;
}
.lang-switcher .tp_dropdown dt a > img.flag,
.transposh-switcher .tp_dropdown dt a > img.flag {
	width: 22px !important;
	height: 15px !important;
	object-fit: cover !important;
}
.lang-switcher .tp_dropdown dt a > .ynj-lang-label,
.transposh-switcher .tp_dropdown dt a > .ynj-lang-label,
.lang-switcher .tp_dropdown dt a > .ynj-lang-flag-emoji,
.transposh-switcher .tp_dropdown dt a > .ynj-lang-flag-emoji {
	font-size: 13px !important;
	font-weight: 600 !important;
	color: var(--ynj-dark) !important;
}
.lang-switcher .tp_dropdown dd,
.transposh-switcher .tp_dropdown dd { margin: 0; padding: 0; }
.lang-switcher .tp_dropdown dd ul,
.transposh-switcher .tp_dropdown dd ul {
	list-style: none;
	margin: 0;
	padding: 8px;
	background: #fff;
	border-radius: 10px;
	box-shadow: var(--ynj-shadow-lg);
	min-width: 170px;
}
.lang-switcher .tp_dropdown dd li,
.transposh-switcher .tp_dropdown dd li { margin: 0; padding: 0; }
.lang-switcher .tp_dropdown dd li a,
.transposh-switcher .tp_dropdown dd li a {
	display: flex !important;
	flex-direction: row !important;
	align-items: center !important;
	gap: 8px !important;
	padding: 8px 12px !important;
	margin: 0 !important;
	color: var(--ynj-text) !important;
	font-size: 14px !important;
	line-height: 1.4 !important;
	border-radius: 6px !important;
	white-space: nowrap !important;
	text-decoration: none !important;
	background: transparent !important;
}
.lang-switcher .tp_dropdown dd li a:hover,
.transposh-switcher .tp_dropdown dd li a:hover { background: var(--ynj-bg-alt) !important; color: var(--ynj-primary) !important; }
.lang-switcher .tp_dropdown dd li.tr_active a,
.transposh-switcher .tp_dropdown dd li.tr_active a { background: var(--ynj-primary-soft) !important; color: var(--ynj-primary-dark) !important; }
.lang-switcher .tp_dropdown img.flag,
.transposh-switcher .tp_dropdown img.flag {
	display: inline-block !important;
	width: 22px !important;
	height: 15px !important;
	margin: 0 !important;
	padding: 0 !important;
	border: 0 !important;
	float: none !important;
	vertical-align: middle !important;
	flex: 0 0 auto !important;
}
.lang-switcher .tp_dropdown .value,
.transposh-switcher .tp_dropdown .value { display: none !important; }
.lang-switcher .tp_dropdown dd a > span:not(.value):not(.ynj-lang-flag-emoji),
.transposh-switcher .tp_dropdown dd a > span:not(.value):not(.ynj-lang-flag-emoji) {
	display: inline !important;
	vertical-align: middle !important;
	margin: 0 !important;
}

/* 插件下拉 select：保持原样，但文字颜色适配深色顶栏 */
.lang-switcher select,
.transposh-switcher select {
	background: rgba(255,255,255,.1);
	border: 1px solid rgba(255,255,255,.2);
	color: #e2e8f0;
	padding: 6px 28px 6px 10px;
	border-radius: 6px;
	font-size: 13px;
	font-weight: 600;
}
.ynj-lang-flag,
.ynj-lang-flag-emoji {
	width: 22px;
	height: 15px;
	object-fit: cover;
	border-radius: 2px;
	vertical-align: middle;
}
.ynj-lang-flag-emoji { font-size: 15px; line-height: 1; display: inline-flex; align-items: center; justify-content: center; }

/* ---------- 文章 / 博客 ---------- */
.archive-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 28px;
}
/* 博客栏目页 / 归档页：主内容区卡片并列网格 */
.blog-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 28px;
}
.post-card {
	background: #fff;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	overflow: hidden;
	box-shadow: var(--ynj-shadow);
	transition: transform .25s ease, box-shadow .25s ease;
	display: flex;
	flex-direction: column;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--ynj-shadow-lg); }
.post-card-thumb { aspect-ratio: 16/10; overflow: hidden; background: var(--ynj-bg-alt); }
.post-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.post-card:hover .post-card-thumb img { transform: scale(1.05); }
/* 兼容模板用的 .post-card-media（与 .post-card-thumb 同样式）：
   图片统一限制在 16:10 区域内，最大高度 260px，超出部分裁切，保证网格内卡片整齐。 */
.post-card-media {
	aspect-ratio: 16/10;
	max-height: 260px;
	overflow: hidden;
	background: var(--ynj-bg-alt);
	display: block;
}
.post-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.post-card:hover .post-card-media img { transform: scale(1.05); }
.post-card-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.post-card-body .btn { align-self: flex-start; margin-top: auto; }
.post-card-meta {
	font-size: 12px;
	color: var(--ynj-text-muted);
	text-transform: uppercase;
	letter-spacing: .04em;
	margin-bottom: 10px;
}
.post-card-title {
	font-size: 18px;
	margin-bottom: 12px;
	text-transform: none;
	letter-spacing: 0;
	line-height: 1.35;
}
.post-card-title a { color: var(--ynj-dark); }
.post-card-title a:hover { color: var(--ynj-primary); }
.post-card-excerpt { font-size: 14px; color: var(--ynj-text-light); margin: 0 0 16px; }

/* ---------- 两列布局（文章 / 归档 / 博客页） ---------- */
.content-layout {
	display: grid;
	grid-template-columns: 1fr 300px;
	gap: 48px;
	align-items: start;
}
.site-main { min-width: 0; }
/* 侧边栏 */
#secondary,
.sidebar {
	min-width: 0;
}
#secondary .widget,
.sidebar .widget {
	background: #fff;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	padding: 24px;
	margin-bottom: 24px;
	box-shadow: var(--ynj-shadow);
}
#secondary .widget-title,
.sidebar .widget-title {
	font-family: var(--ynj-heading);
	font-size: 18px;
	margin-bottom: 16px;
	padding-bottom: 12px;
	border-bottom: 2px solid var(--ynj-primary);
	color: var(--ynj-dark);
}

/* ---------- 文章内容页 ---------- */
.single-post-header { margin-bottom: 28px; }
.single-post-header h1 {
	font-family: var(--ynj-heading);
	font-size: clamp(26px, 3.5vw, 42px);
	line-height: 1.25;
	margin-bottom: 14px;
}
.single-post-meta {
	font-size: 14px;
	color: var(--ynj-text-muted);
}
.single-post-meta a { color: var(--ynj-text-muted); text-decoration: none; }
.single-post-meta a:hover { color: var(--ynj-primary); }

/* ---------- 产品列表页（archive-product） ---------- */
.product-archive-layout {
	display: grid;
	grid-template-columns: 260px 1fr;
	gap: 40px;
	padding: 40px 0 60px;
	align-items: start;
}
.archive-sidebar {
	position: sticky;
	top: calc(var(--ynj-header-h) + 20px);
}
.archive-sidebar .widget {
	background: #fff;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	padding: 24px;
	margin-bottom: 24px;
	box-shadow: var(--ynj-shadow);
}
.archive-sidebar .widget-title {
	font-family: var(--ynj-heading);
	font-size: 18px;
	margin-bottom: 16px;
	padding-bottom: 12px;
	border-bottom: 2px solid var(--ynj-primary);
	color: var(--ynj-dark);
}
.archive-sidebar ul { list-style: none; padding: 0; margin: 0; }
.archive-sidebar li { padding: 8px 0; border-bottom: 1px solid var(--ynj-border); }
.archive-sidebar li:last-child { border-bottom: none; }
.archive-sidebar a {
	color: var(--ynj-text);
	text-decoration: none;
	font-size: 14px;
	transition: color .2s;
}
.archive-sidebar a:hover { color: var(--ynj-primary); }
.archive-sidebar .current-cat > a { color: var(--ynj-primary); font-weight: 600; }
.archive-sidebar .child-cat { padding-left: 16px; }
.archive-main { min-width: 0; min-height: 400px; }
.archive-header { margin-bottom: 32px; }
.archive-title {
	font-family: var(--ynj-heading);
	font-size: clamp(26px, 3vw, 38px);
	margin-bottom: 12px;
	line-height: 1.25;
}
.archive-description {
	color: var(--ynj-text-light);
	font-size: 15px;
	margin: 0;
}

/* ---------- 单页内容 ---------- */
.page-content,
.entry-content {
	font-size: 17px;
	line-height: 1.8;
	color: var(--ynj-text);
}
.page-content h2,
.entry-content h2,
.page-content h3,
.entry-content h3 {
	margin-top: 40px;
	margin-bottom: 18px;
}
.page-content img,
.entry-content img {
	border-radius: var(--ynj-radius-lg);
	margin: 24px 0;
}
.page-content ul,
.entry-content ul { margin-bottom: 24px; }
.page-content table,
.entry-content table {
	width: 100%;
	border-collapse: collapse;
	margin: 24px 0;
	font-size: 15px;
}
.page-content th,
.entry-content th,
.page-content td,
.entry-content td {
	padding: 14px 16px;
	border: 1px solid var(--ynj-border);
	text-align: left;
}
.page-content th,
.entry-content th {
	background: var(--ynj-dark);
	color: #fff;
	font-family: var(--ynj-heading);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .03em;
}
.page-content tr:nth-child(even),
.entry-content tr:nth-child(even) { background: var(--ynj-bg-alt); }

/* ---------- 产品详情页 ---------- */
/* 兼容两套 class 名：CSS 原有 .product-* 与模板用的 .single-product-* */
.product-detail,
.single-product-layout {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 50px;
	align-items: start;
	padding: 40px 0;
}
.product-gallery,
.single-product-gallery {
	width: 100%;
	background: #fff;
	border-radius: var(--ynj-radius-xl);
	overflow: hidden;
	border: 1px solid var(--ynj-border);
	box-shadow: var(--ynj-shadow);
}
/* 大图悬停放大 */
.gallery-main {
	overflow: hidden;
	border-radius: var(--ynj-radius-xl) var(--ynj-radius-xl) 0 0;
}
.product-gallery .gallery-main,
.single-product-gallery .gallery-main { border-radius: var(--ynj-radius-xl) var(--ynj-radius-xl) 0 0; }
.product-gallery .gallery-main img,
.single-product-gallery .gallery-main img {
	width: 100%;
	height: auto;
	aspect-ratio: 4/3;
	object-fit: cover;
	display: block;
	transition: transform .5s ease;
}
.gallery-main:hover img { transform: scale(1.08); }
/* 画廊主图 + 缩略图切换（上方大图 + 下方小图缩略图横排，一屏 4 张，可左右滑动） */
.gallery-thumbs {
	display: flex;
	flex-wrap: nowrap;
	gap: 12px;
	padding: 14px;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: thin;
}
.gallery-thumb {
	flex: 0 0 calc(25% - 9px);
	width: calc(25% - 9px);
	aspect-ratio: 4/3;
	height: auto;
	object-fit: cover;
	object-position: center;
	border-radius: var(--ynj-radius);
	cursor: pointer;
	opacity: .55;
	border: 2px solid transparent;
	transition: opacity .2s, border-color .2s, transform .2s ease;
}
.gallery-thumb.active,
.gallery-thumb:hover {
	opacity: 1;
	border-color: var(--ynj-primary);
}
.gallery-thumb:hover { transform: translateY(-2px); }
.single-product-media,
.product-summary,
.single-product-info {
	min-width: 0;
}
.product-summary h1,
.single-product-info h1 {
	font-family: var(--ynj-heading);
	font-size: clamp(26px, 2.8vw, 40px);
	margin-bottom: 18px;
	line-height: 1.25;
	word-break: break-word;
	overflow-wrap: break-word;
}
.product-summary .lead,
.single-product-info .lead {
	font-size: 16px;
	color: var(--ynj-text-light);
	margin: 0 0 24px;
}
.product-meta-list,
.single-product-meta ul {
	list-style: none;
	padding: 0;
	margin: 0 0 28px;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px;
}
.product-meta-list li,
.single-product-meta li {
	background: var(--ynj-bg-alt);
	padding: 12px 16px;
	border-radius: var(--ynj-radius);
	font-size: 14px;
	display: flex;
	flex-direction: column;
	gap: 4px;
}
.product-meta-list strong,
.single-product-meta b { color: var(--ynj-dark); font-size: 13px; text-transform: uppercase; letter-spacing: .03em; }
.product-inquiry-box,
.inquire-box {
	background: #fff;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-xl);
	padding: 32px;
	margin-top: 32px;
	box-shadow: var(--ynj-shadow);
}
.product-inquiry-box h3,
.inquire-box h3 {
	font-size: 22px;
	margin-bottom: 12px;
	text-transform: none;
	letter-spacing: 0;
}
.product-inquiry-box p,
.inquire-box p {
	color: var(--ynj-text-light);
	margin: 0 0 20px;
}

/* AI 分享按钮（品牌图标版） */
.ai-share { margin: 24px 0; }
.ai-share strong {
	display: block;
	margin-bottom: 10px;
	font-size: 14px;
	color: var(--ynj-text-light);
}
.ai-share-list {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}
.ai-share-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background: #fff;
	color: var(--ynj-text);
	font-size: 13px;
	font-weight: 600;
	border: 1px solid var(--ynj-border);
	transition: all .2s ease;
	text-decoration: none;
}
.ai-share-btn svg {
	width: 20px;
	height: 20px;
	display: block;
}
.ai-share-btn:hover {
	background: var(--ynj-primary-soft);
	border-color: var(--ynj-primary);
	transform: translateY(-2px);
	box-shadow: var(--ynj-shadow);
}

/* 规格参数表 */
.specs-table {
	width: 100%;
	border-collapse: collapse;
	margin: 16px 0;
	font-size: 15px;
}
.specs-table th {
	background: var(--ynj-bg-alt);
	padding: 14px 18px;
	text-align: left;
	width: 38%;
	color: var(--ynj-dark);
	border: 1px solid var(--ynj-border);
	font-weight: 600;
}
.specs-table td {
	padding: 14px 18px;
	border: 1px solid var(--ynj-border);
}
/* 产品描述区 */
.single-product-desc { padding: 0 0 40px; }
.single-product-desc h2 {
	font-family: var(--ynj-heading);
	font-size: 28px;
	margin-bottom: 20px;
}
/* 产品视频 */
.single-product-video { padding: 20px 0 40px; }
.single-product-video h2 {
	font-family: var(--ynj-heading);
	font-size: 28px;
	margin-bottom: 20px;
}
.video-wrapper {
	position: relative;
	padding-bottom: 56.25%;
	height: 0;
	overflow: hidden;
	border-radius: var(--ynj-radius-lg);
	box-shadow: var(--ynj-shadow);
}
.video-wrapper iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border: 0;
}
/* 相关产品 */
.related-products { padding: 60px 0; }
/* 产品标签 */
.product-tags-wrap {
	margin-top: 28px;
	padding-top: 24px;
	border-top: 1px solid var(--ynj-border);
	font-size: 14px;
}
.product-tag-link {
	display: inline-block;
	margin: 4px 8px 4px 0;
	padding: 4px 14px;
	background: var(--ynj-bg-alt);
	border-radius: var(--ynj-radius);
	font-size: 13px;
	color: var(--ynj-steel);
	text-decoration: none;
	transition: background .2s, color .2s;
}
.product-tag-link:hover {
	background: var(--ynj-primary-soft);
	color: var(--ynj-primary);
}

/* ---------- 工厂 / 生产流程页 ---------- */
.process-timeline {
	position: relative;
	padding-left: 40px;
}
.process-timeline::before {
	content: '';
	position: absolute;
	left: 12px;
	top: 0;
	bottom: 0;
	width: 3px;
	background: linear-gradient(to bottom, var(--ynj-primary), var(--ynj-primary-light));
	border-radius: 3px;
}
.process-step {
	position: relative;
	margin-bottom: 36px;
	background: #fff;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	padding: 28px 30px;
	box-shadow: var(--ynj-shadow);
}
.process-step::before {
	content: '';
	position: absolute;
	left: -34px;
	top: 32px;
	width: 18px;
	height: 18px;
	border-radius: 50%;
	background: var(--ynj-primary);
	border: 4px solid #fff;
	box-shadow: 0 0 0 3px var(--ynj-primary);
}
.process-step h3 {
	font-size: 20px;
	margin-bottom: 10px;
	text-transform: none;
	letter-spacing: 0;
}
.process-step p { color: var(--ynj-text-light); margin: 0; }
.process-step-num {
	position: absolute;
	left: -62px;
	top: 28px;
	font-family: var(--ynj-heading);
	font-size: 14px;
	font-weight: 700;
	color: var(--ynj-primary);
	background: #fff;
	padding: 2px 6px;
	border-radius: 4px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1199px) {
	.products-grid { grid-template-columns: repeat(2, 1fr); }
	.line-grid, .facility-grid, .industry-grid { grid-template-columns: repeat(2, 1fr); }
	.footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 991px) {
	:root { --ynj-header-h: 72px; }
	body { padding-top: var(--ynj-header-h); }

	/* 仅导航栏固定跟随，顶部黑色信息条不固定 */
	.topbar { position: relative; }
	.site-header {
		position: fixed;
		top: 0;
		left: 0;
		right: 0;
		z-index: 1000;
	}

	.admin-bar .site-header { top: 32px; }
	body.admin-bar { padding-top: calc(var(--ynj-header-h) + 32px); }
	@media screen and (max-width: 782px) {
		.admin-bar .site-header { top: 46px; }
		body.admin-bar { padding-top: calc(var(--ynj-header-h) + 46px); }
	}

	.site-logo-link .site-logo { height: 52px; max-width: 200px; }
	.site-description { display: none; }
	.header-inner {
		gap: 6px;
		justify-content: flex-start;
	}
	.site-branding { flex: 1; }

	/* 隐藏桌面端主导航，移动端使用侧滑抽屉 */
	.main-navigation { display: none; }

	/* 汉堡菜单靠右 */
	.menu-toggle {
		display: flex;
		margin-left: auto;
	}
	.header-search-toggle { display: none; }

	/* 旧的下拉搜索面板在移动端隐藏（搜索已集成到侧滑抽屉） */
	.header-search-panel { display: none !important; }

	body.mobile-menu-open { overflow: hidden; }

	.header-cta { display: none; }
	.hero-inner { grid-template-columns: 1fr; gap: 40px; }
	.hero-stats { grid-template-columns: repeat(2, 1fr); }
	.hero-media { order: -1; }

	.pain-grid, .inquire-layout { grid-template-columns: 1fr; }
	.why-grid { grid-template-columns: repeat(2, 1fr); }
	.foundry-split { grid-template-columns: 1fr; gap: 28px; }
	.foundry-media, .foundry-media img { min-height: 300px; }
	.faq-grid { grid-template-columns: 1fr; }
	.product-detail,
	.single-product-layout { grid-template-columns: 1fr; gap: 30px; }
	.content-layout { grid-template-columns: 1fr; gap: 32px; }
	.product-archive-layout { grid-template-columns: 1fr; }
	.archive-sidebar { position: static; }
	.product-meta-list,
	.single-product-meta ul { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
	.section { padding: 70px 0; }
	.topbar-inner { justify-content: center; text-align: center; }
	.topbar-left, .topbar-right { justify-content: center; width: 100%; }

	.line-grid, .facility-grid, .industry-grid, .products-grid, .archive-grid, .blog-grid { grid-template-columns: 1fr; }
	.why-grid { grid-template-columns: 1fr; }
	.foundry-media, .foundry-media img { min-height: 220px; }
	.hero-stats { grid-template-columns: 1fr; gap: 16px; }
	.inquire-row { grid-template-columns: 1fr; }
	.inquire-form { padding: 28px; }
	.footer-grid { grid-template-columns: 1fr; gap: 32px; }
	.footer-bottom-inner { flex-direction: column; text-align: center; }
	.process-timeline { padding-left: 30px; }
	.process-step::before { left: -24px; }
	.process-step-num { left: -52px; }

	.ynj-whatsapp-float {
		width: 54px;
		height: 54px;
		right: 16px;
		bottom: 16px;
	}
	.ynj-whatsapp-tooltip { display: none; }
	.back-to-top {
		right: 16px;
		bottom: 78px;
		width: 42px;
		height: 42px;
	}
}

/* ===== 补充：标准包裹类 / 页脚品牌区 / 页脚产品链接 ===== */
.site { overflow-x: clip; }

.site-content {
	min-height: 60vh;
}

.footer-brand {
	margin-bottom: 18px;
}

.footer-brand .site-logo {
	height: 46px;
	width: auto;
}

.footer-product-links {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 14px;
}

.footer-product-links li {
	margin: 0;
}

.footer-product-links a {
	font-size: 0.92rem;
	opacity: 0.85;
	transition: opacity 0.25s ease, color 0.25s ease;
}

.footer-product-links a:hover {
	opacity: 1;
	color: var(--ynj-primary, #e85d04);
}

/* ==========================================================================
   GEO 技术内容页组件（v2.0.29）
   用于 /applications/ /materials/ /quality/ /case-studies/ 及产品详情页
   设计原则：数据表格可横向滚动、卡片层级清晰、无装饰性干扰
   ========================================================================== */

/* ---------- 数据表格 ---------- */
.data-table-wrap {
	width: 100%;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	margin: 0 0 24px;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius);
	background: var(--ynj-bg);
}

.data-table {
	width: 100%;
	min-width: 720px;
	border-collapse: collapse;
	font-size: 0.94rem;
}

.data-table thead th {
	background: var(--ynj-dark);
	color: #fff;
	font-family: var(--ynj-heading);
	font-size: 0.88rem;
	font-weight: 600;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	text-align: left;
	padding: 14px 16px;
	white-space: nowrap;
}

.data-table th,
.data-table td {
	padding: 13px 16px;
	border-bottom: 1px solid var(--ynj-border);
	vertical-align: top;
	text-align: left;
}

.data-table tbody tr:last-child th,
.data-table tbody tr:last-child td { border-bottom: none; }

.data-table tbody tr:nth-child(even) { background: var(--ynj-bg-alt); }

.data-table tbody th {
	font-weight: 600;
	color: var(--ynj-dark);
	background: transparent;
}

.data-table tbody tr:hover { background: var(--ynj-primary-soft); }

.data-table-compact { min-width: 0; }
.data-table-compact th,
.data-table-compact td { padding: 10px 14px; }
.data-table-compact tbody th {
	width: 38%;
	white-space: nowrap;
}

/* specs-table 包进 data-table-wrap 时保持原样式 */
.data-table-wrap .specs-table { margin: 0; }

/* ---------- 说明块 / 提示 ---------- */
.geo-note {
	margin: 28px 0 0;
	padding: 22px 26px;
	background: var(--ynj-bg-alt);
	border-left: 4px solid var(--ynj-steel);
	border-radius: 0 var(--ynj-radius) var(--ynj-radius) 0;
}

.geo-note h3 {
	font-size: 1.05rem;
	margin-bottom: 10px;
}

.geo-note p {
	margin: 0 0 10px;
	color: var(--ynj-text-light);
	font-size: 0.95rem;
}

.geo-note p:last-child { margin-bottom: 0; }

.geo-note-compact {
	margin: 14px 0 0;
	padding: 16px 20px;
}

.geo-note-inline {
	margin: 14px 0 0;
	font-size: 0.93rem;
	color: var(--ynj-text-light);
}

/* ---------- 应用行业卡片（可点击） ---------- */
a.geo-industry-card {
	display: block;
	text-decoration: none;
	color: inherit;
}

a.geo-industry-card:hover { color: inherit; }

.geo-industry-section {
	border-top: 1px solid var(--ynj-border);
}

.geo-industry-head {
	display: flex;
	align-items: flex-start;
	gap: 18px;
	margin-bottom: 16px;
}

.geo-industry-icon {
	flex: 0 0 60px;
	width: 60px;
	height: 60px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.7rem;
	background: var(--ynj-dark);
	border-radius: var(--ynj-radius);
	line-height: 1;
}

.geo-industry-head h2 { margin: 0 0 4px; font-size: 1.6rem; }

.geo-industry-tagline {
	margin: 0;
	color: var(--ynj-primary);
	font-weight: 600;
	font-size: 0.95rem;
}

.geo-industry-intro {
	font-size: 1.02rem;
	color: var(--ynj-text-light);
	max-width: 900px;
	margin: 0 0 26px;
}

/* ---------- 四宫格事实块 ---------- */
.geo-fact-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 18px;
	margin-bottom: 24px;
}

.geo-fact {
	padding: 22px;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius);
	background: var(--ynj-bg);
}

.geo-fact h3 {
	font-size: 1rem;
	margin-bottom: 12px;
	padding-bottom: 10px;
	border-bottom: 2px solid var(--ynj-primary);
	display: inline-block;
}

.geo-fact ul {
	margin: 0;
	padding-left: 20px;
}

.geo-fact li {
	margin-bottom: 7px;
	font-size: 0.94rem;
	color: var(--ynj-text-light);
}

.geo-fact li:last-child { margin-bottom: 0; }

.geo-fact p {
	margin: 0;
	font-size: 0.94rem;
	color: var(--ynj-text-light);
}

/* ---------- 强调块 ---------- */
.geo-callout {
	margin: 0 0 18px;
	padding: 24px 26px;
	background: var(--ynj-bg-alt);
	border-radius: var(--ynj-radius-lg);
	border: 1px solid var(--ynj-border);
}

.geo-callout h3 {
	font-size: 1.05rem;
	margin-bottom: 10px;
}

.geo-callout p {
	margin: 0;
	color: var(--ynj-text-light);
	font-size: 0.96rem;
}

.geo-callout-accent {
	background: #fff7ef;
	border-color: rgba(232, 93, 4, 0.28);
}

.geo-callout-accent h3 { color: var(--ynj-primary-dark); }

.geo-section-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 26px;
}

/* ---------- 牌号胶囊导航 ---------- */
/* 牌号快速导航：居中弹性布局，7 张卡呈 4+3 居中排布 */
.geo-chip-grid {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 14px;
}

.geo-chip-grid .geo-chip {
	flex: 0 1 calc(25% - 11px);
	box-sizing: border-box;
}

.geo-chip {
	display: flex;
	flex-direction: column;
	gap: 5px;
	padding: 18px 20px;
	border: 1px solid var(--ynj-border);
	border-left: 4px solid var(--ynj-primary);
	border-radius: var(--ynj-radius);
	background: var(--ynj-bg);
	transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.geo-chip:hover {
	transform: translateY(-3px);
	box-shadow: var(--ynj-shadow);
	border-color: var(--ynj-primary);
}

.geo-chip strong {
	font-family: var(--ynj-heading);
	font-size: 1.1rem;
	color: var(--ynj-dark);
}

.geo-chip span {
	font-size: 0.86rem;
	color: var(--ynj-text-light);
	line-height: 1.5;
}

/* ---------- 材料详解 ---------- */
.geo-material-section { border-top: 1px solid var(--ynj-border); }

.geo-material-head { margin-bottom: 20px; }

.geo-material-head h2 {
	font-size: 1.7rem;
	margin-bottom: 6px;
}

.geo-material-subtitle {
	margin: 0 0 6px;
	color: var(--ynj-primary);
	font-weight: 600;
	font-size: 0.98rem;
}

.geo-material-standard {
	margin: 0;
	font-size: 0.88rem;
	color: var(--ynj-text-muted);
}

.geo-material-summary {
	font-size: 1.02rem;
	color: var(--ynj-text-light);
	max-width: 940px;
	margin: 0 0 26px;
}

.geo-material-columns {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 22px;
	margin-bottom: 24px;
}

.geo-material-col h3 {
	font-size: 1rem;
	margin: 0 0 10px;
	padding-bottom: 8px;
	border-bottom: 2px solid var(--ynj-primary);
	display: inline-block;
}

.geo-material-col h3:not(:first-child) { margin-top: 24px; }

.geo-material-col p {
	margin: 0;
	font-size: 0.94rem;
	color: var(--ynj-text-light);
}

.geo-material-col .data-table-wrap { margin-bottom: 0; }

/* ---------- 列表 ---------- */
.geo-list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.geo-list li {
	position: relative;
	padding-left: 24px;
	margin-bottom: 9px;
	font-size: 0.94rem;
	color: var(--ynj-text-light);
}

.geo-list li::before {
	content: "";
	position: absolute;
	left: 4px;
	top: 0.62em;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--ynj-steel);
}

.geo-list-pro li::before { background: #16a34a; }
.geo-list-con li::before { background: #dc2626; }

/* ---------- 决策规则 ---------- */
.geo-rule-list {
	display: grid;
	gap: 16px;
}

.geo-rule {
	display: flex;
	gap: 18px;
	padding: 22px 24px;
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius);
	background: var(--ynj-bg);
}

.geo-rule-num {
	flex: 0 0 auto;
	font-family: var(--ynj-heading);
	font-size: 1.5rem;
	line-height: 1;
	color: var(--ynj-primary);
	font-weight: 700;
}

.geo-rule-body p {
	margin: 0 0 10px;
	font-size: 0.95rem;
	color: var(--ynj-text-light);
}

.geo-rule-body p:last-child { margin-bottom: 0; }

.geo-rule-if strong { color: var(--ynj-dark); }
.geo-rule-then strong { color: var(--ynj-primary-dark); }

/* ---------- 文件清单 ---------- */
.geo-doc-list {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 10px 26px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.geo-doc-list li {
	position: relative;
	padding: 12px 16px 12px 44px;
	background: var(--ynj-bg);
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius);
	font-size: 0.93rem;
	color: var(--ynj-text-light);
}

.geo-doc-list li::before {
	content: "\2713";
	position: absolute;
	left: 16px;
	top: 11px;
	color: #16a34a;
	font-weight: 700;
}

/* ---------- 产品分类 Hub ---------- */
.geo-hub-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 22px;
}

.geo-hub-card {
	display: flex;
	flex-direction: column;
	padding: 26px;
	background: var(--ynj-bg);
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

a.geo-hub-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--ynj-shadow);
	border-color: var(--ynj-primary);
}

.geo-hub-card h3 {
	font-size: 1.15rem;
	margin-bottom: 10px;
}

.geo-hub-card p {
	margin: 0 0 14px;
	font-size: 0.93rem;
	color: var(--ynj-text-light);
}

.geo-hub-sublist {
	margin: 0 0 16px;
	padding: 0;
	list-style: none;
	font-size: 0.88rem;
	color: var(--ynj-text-muted);
}

.geo-hub-sublist li {
	padding: 3px 0 3px 16px;
	position: relative;
}

.geo-hub-sublist li::before {
	content: "\2014";
	position: absolute;
	left: 0;
	color: var(--ynj-border);
}

.geo-hub-more {
	margin-top: auto;
	font-size: 0.88rem;
	font-weight: 600;
	color: var(--ynj-primary);
}

/* ---------- 交叉链接 ---------- */
/* 弹性居中布局：5 张卡时呈 3+2 居中排布，3 张卡时单行居中 */
.geo-crosslink-grid {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 20px;
}

.geo-crosslink-grid .geo-crosslink-card {
	flex: 0 1 calc(33.333% - 14px);
	box-sizing: border-box;
}

.geo-crosslink-grid-3 { grid-template-columns: repeat(3, 1fr); }

.geo-crosslink-card {
	display: flex;
	flex-direction: column;
	padding: 24px;
	background: var(--ynj-bg);
	border: 1px solid var(--ynj-border);
	border-top: 3px solid var(--ynj-primary);
	border-radius: var(--ynj-radius);
	transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.geo-crosslink-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--ynj-shadow);
}

.geo-crosslink-card h3 {
	font-size: 1.05rem;
	margin-bottom: 10px;
}

.geo-crosslink-card p {
	margin: 0 0 14px;
	font-size: 0.9rem;
	color: var(--ynj-text-light);
}

.geo-crosslink-more {
	margin-top: auto;
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--ynj-primary);
}

/* ---------- 案例档案 ---------- */
.geo-case-list {
	display: grid;
	gap: 30px;
}

.geo-case-card {
	padding: 30px;
	background: var(--ynj-bg);
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	box-shadow: var(--ynj-shadow);
}

.geo-case-head {
	display: flex;
	align-items: center;
	gap: 16px;
	margin-bottom: 22px;
}

.geo-case-icon {
	flex: 0 0 54px;
	width: 54px;
	height: 54px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.5rem;
	background: var(--ynj-dark);
	border-radius: var(--ynj-radius);
	line-height: 1;
}

.geo-case-head > div { flex: 1 1 auto; }

.geo-case-head h3 {
	font-size: 1.22rem;
	margin: 4px 0 0;
}

.geo-case-industry {
	display: inline-block;
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--ynj-primary);
}

.geo-case-num {
	flex: 0 0 auto;
	font-family: var(--ynj-heading);
	font-size: 0.82rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ynj-text-muted);
}

.geo-case-body {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
	margin: 0 0 22px;
}

.geo-case-block {
	padding: 20px;
	background: var(--ynj-bg-alt);
	border-radius: var(--ynj-radius);
}

.geo-case-block h4 {
	font-size: 0.92rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	margin-bottom: 10px;
	color: var(--ynj-steel);
}

.geo-case-block p {
	margin: 0;
	font-size: 0.92rem;
	color: var(--ynj-text-light);
}

.geo-case-block-result {
	background: #fff7ef;
}

.geo-case-block-result h4 { color: var(--ynj-primary-dark); }

.geo-case-foot {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	padding-top: 20px;
	border-top: 1px solid var(--ynj-border);
}

.geo-case-links {
	font-size: 0.88rem;
	color: var(--ynj-text-light);
}

/* ---------- 制造工序 "Why it matters" ---------- */
.process-why {
	margin: 10px 0 0;
	padding: 12px 16px;
	background: #fff7ef;
	border-left: 3px solid var(--ynj-primary);
	border-radius: 0 var(--ynj-radius) var(--ynj-radius) 0;
	font-size: 0.93rem;
	color: var(--ynj-text-light);
}

.process-why strong { color: var(--ynj-primary-dark); }

/* ---------- 产品详情页 GEO 区块 ---------- */
.single-product-geo { margin-top: 8px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1199px) {
	.geo-hub-grid { grid-template-columns: repeat(2, 1fr); }
	.geo-crosslink-grid .geo-crosslink-card { flex-basis: calc(50% - 10px); }
	.geo-crosslink-grid-3 { grid-template-columns: repeat(2, 1fr); }
	.geo-case-body { grid-template-columns: 1fr; }
	.geo-chip-grid .geo-chip { flex-basis: calc(33.333% - 10px); }
}

@media (max-width: 991px) {
	.geo-fact-grid,
	.geo-material-columns { grid-template-columns: 1fr; }
	.geo-chip-grid .geo-chip { flex-basis: calc(50% - 7px); }
}

@media (max-width: 480px) {
	.geo-chip-grid .geo-chip { flex-basis: 100%; }
}

@media (max-width: 767px) {
	.geo-hub-grid,
	.geo-crosslink-grid-3 { grid-template-columns: 1fr; }

	.geo-crosslink-grid { display: grid; grid-template-columns: 1fr; }
	.geo-crosslink-grid .geo-crosslink-card { flex-basis: auto; }

	.geo-case-card { padding: 22px; }

	.geo-case-head {
		flex-wrap: wrap;
		gap: 12px;
	}

	.geo-case-num { width: 100%; }

	.geo-case-foot { flex-direction: column; align-items: flex-start; }

	.geo-industry-head { gap: 14px; }
	.geo-industry-icon { flex-basis: 48px; width: 48px; height: 48px; font-size: 1.3rem; }
	.geo-industry-head h2 { font-size: 1.3rem; }

	.geo-note { padding: 18px 20px; }
	.geo-callout { padding: 20px; }
	.geo-rule { padding: 18px; }
	.geo-fact { padding: 18px; }

	.geo-section-actions .btn { width: 100%; text-align: center; }
}

/* ==========================================================================
   页面模板组件补全（v2.0.29）
   背景：此前批次新增的页面模板（factory / production / about / contact / 404）
   使用了若干从未定义的类名，导致这些页面结构正确但样式缺失。
   此区块一次性补齐，避免页面呈"半成品"状态。
   ========================================================================== */

/* ---------- 内页标题条（7 个模板共用） ---------- */
.page-hero {
	position: relative;
	overflow: hidden;
	background: var(--ynj-dark);
	color: #fff;
	padding: 92px 0 78px;
	border-bottom: 3px solid var(--ynj-primary);
}

.page-hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background:
		radial-gradient(circle at 18% 45%, rgba(232, 93, 4, 0.20), transparent 55%),
		url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><path d="M0 60L60 0H30L0 30z" fill="rgba(255,255,255,0.02)"/></svg>');
}

.page-hero .container {
	position: relative;
	z-index: 1;
	max-width: 980px;
}

.page-hero h1 {
	color: #fff;
	font-size: clamp(30px, 4vw, 50px);
	line-height: 1.15;
	margin: 0 0 18px;
}

.page-hero .hero-subtitle { max-width: 900px; margin: 0; }

.page-hero .hero-badge { margin-bottom: 22px; }

/* ---------- 工序时间线：头部 / 图标 / 时长 / QC ---------- */
.process-step-head {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 12px;
	margin-bottom: 14px;
}

.process-step-head h3 { margin: 0; }

.process-step-icon {
	flex: 0 0 44px;
	width: 44px;
	height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.25rem;
	line-height: 1;
	background: var(--ynj-primary-soft);
	border-radius: var(--ynj-radius);
}

.process-step-duration {
	margin-left: auto;
	font-family: var(--ynj-heading);
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--ynj-steel);
	background: var(--ynj-bg-alt);
	border: 1px solid var(--ynj-border);
	padding: 5px 12px;
	border-radius: 50px;
	white-space: nowrap;
}

.process-step-body { min-width: 0; }

.process-qc {
	margin: 12px 0 0;
	padding: 12px 16px;
	background: #f0f9f4;
	border-left: 3px solid #16a34a;
	border-radius: 0 var(--ynj-radius) var(--ynj-radius) 0;
	font-size: 0.93rem;
	color: var(--ynj-text-light);
}

.process-qc strong { color: #15803d; }

/* ---------- 交期网格 ---------- */
.lead-time-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 22px;
}

.lead-time-item {
	padding: 28px 24px;
	background: var(--ynj-bg);
	border: 1px solid var(--ynj-border);
	border-top: 3px solid var(--ynj-primary);
	border-radius: var(--ynj-radius-lg);
	transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.lead-time-item:hover {
	transform: translateY(-4px);
	box-shadow: var(--ynj-shadow);
}

.lead-time-item h3 {
	font-size: 1rem;
	margin-bottom: 10px;
}

.lead-time-item p {
	margin: 0;
	font-size: 0.92rem;
	color: var(--ynj-text-light);
}

.lead-time-num {
	font-family: var(--ynj-heading);
	font-size: 1.7rem !important;
	font-weight: 700;
	color: var(--ynj-primary) !important;
	line-height: 1.2;
	margin-bottom: 8px !important;
}

/* ---------- 工厂 / 质量统计网格 ---------- */
.factory-stats-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
	gap: 22px;
}

.factory-stat-item {
	padding: 30px 22px;
	text-align: center;
	background: var(--ynj-bg);
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
}

.factory-stat-item b {
	display: block;
	font-family: var(--ynj-heading);
	font-size: clamp(26px, 3vw, 40px);
	line-height: 1.1;
	color: var(--ynj-primary);
	margin-bottom: 8px;
}

.factory-stat-item span {
	display: block;
	font-family: var(--ynj-heading);
	font-size: 0.9rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--ynj-dark);
	margin-bottom: 6px;
}

.factory-stat-item small {
	display: block;
	font-size: 0.84rem;
	color: var(--ynj-text-muted);
}

.factory-overview-image {
	border-radius: var(--ynj-radius-lg);
	overflow: hidden;
	border: 1px solid var(--ynj-border);
}

.factory-overview-image img { width: 100%; }

/* ---------- 设备清单 ---------- */
.equipment-category { margin-bottom: 44px; }

.equipment-category:last-child { margin-bottom: 0; }

.equipment-category-head {
	display: flex;
	align-items: center;
	gap: 14px;
	margin-bottom: 20px;
	padding-bottom: 14px;
	border-bottom: 2px solid var(--ynj-border);
}

.equipment-category-head h3 { margin: 0; font-size: 1.3rem; }

.equipment-category-icon {
	flex: 0 0 48px;
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.4rem;
	line-height: 1;
	background: var(--ynj-dark);
	border-radius: var(--ynj-radius);
}

.equipment-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 18px;
}

.equipment-item {
	padding: 22px;
	background: var(--ynj-bg);
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius);
	transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.equipment-item:hover {
	border-color: var(--ynj-primary);
	box-shadow: var(--ynj-shadow);
}

.equipment-item h4 {
	font-size: 1rem;
	margin-bottom: 8px;
}

.equipment-item p {
	margin: 0;
	font-size: 0.9rem;
	color: var(--ynj-text-light);
}

.equipment-spec {
	display: inline-block;
	font-family: var(--ynj-heading);
	font-size: 0.78rem !important;
	font-weight: 600;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--ynj-primary) !important;
	background: var(--ynj-primary-soft);
	padding: 3px 10px;
	border-radius: 50px;
	margin-bottom: 10px !important;
}

/* ---------- 质量要点网格 ---------- */
.quality-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 22px;
}

.quality-item {
	padding: 28px 26px;
	background: var(--ynj-bg);
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.quality-item:hover {
	transform: translateY(-4px);
	box-shadow: var(--ynj-shadow);
}

.quality-item h3 {
	font-size: 1.05rem;
	margin-bottom: 10px;
}

.quality-item p {
	margin: 0;
	font-size: 0.92rem;
	color: var(--ynj-text-light);
}

.quality-icon {
	width: 52px;
	height: 52px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.5rem;
	line-height: 1;
	background: var(--ynj-primary-soft);
	border-radius: var(--ynj-radius);
	margin-bottom: 16px;
}

/* ---------- About 页 ---------- */
.factory-hero-inner { position: relative; z-index: 1; }

.factory-hero-stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
	gap: 18px;
	margin-top: 38px;
	padding-top: 30px;
	border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.factory-stat b {
	display: block;
	font-family: var(--ynj-heading);
	font-size: clamp(22px, 2.4vw, 34px);
	line-height: 1.1;
	color: var(--ynj-primary-light);
	margin-bottom: 6px;
}

.factory-stat span {
	display: block;
	font-size: 0.85rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.72);
}

.about-grid-inner {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 54px;
	align-items: center;
}

.about-media {
	border-radius: var(--ynj-radius-lg);
	overflow: hidden;
	border: 1px solid var(--ynj-border);
	background: var(--ynj-bg-alt);
}

.about-media img { width: 100%; }

.about-content h2 { margin-bottom: 18px; }

.about-content p {
	color: var(--ynj-text-light);
	margin-bottom: 16px;
}

.factory-media-placeholder {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 12px;
	min-height: 360px;
	padding: 40px;
	text-align: center;
	color: #94a3b8; /* 深色占位背景，保持浅灰 */
}

.fmp-icon { font-size: 58px; color: var(--ynj-primary); }

.factory-list {
	list-style: none;
	margin: 0 0 20px;
	padding: 0;
}

.factory-list li {
	position: relative;
	padding-left: 30px;
	margin-bottom: 11px;
	font-size: 0.95rem;
	color: var(--ynj-text-light);
}

.trust-check {
	position: absolute;
	left: 0;
	top: 0;
	color: #16a34a;
	font-weight: 700;
}

/* ---------- Contact 页 ---------- */
.contact-layout {
	display: grid;
	grid-template-columns: 380px 1fr;
	gap: 42px;
	padding: 80px 0;
	align-items: start;
}

.contact-info { display: grid; gap: 18px; }

.contact-info-item {
	display: flex;
	gap: 16px;
	padding: 22px;
	background: var(--ynj-bg-alt);
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
}

.ci-icon {
	flex: 0 0 44px;
	width: 44px;
	height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.2rem;
	line-height: 1;
	background: var(--ynj-primary-soft);
	border-radius: var(--ynj-radius);
}

.contact-info-item h3 {
	font-size: 0.95rem;
	margin-bottom: 6px;
}

.contact-info-item p {
	margin: 0;
	font-size: 0.92rem;
	color: var(--ynj-text-light);
	word-break: break-word;
}

.contact-form-wrap {
	padding: 32px;
	background: var(--ynj-bg);
	border: 1px solid var(--ynj-border);
	border-radius: var(--ynj-radius-lg);
	box-shadow: var(--ynj-shadow);
}

.contact-map {
	margin-top: 28px;
	border-radius: var(--ynj-radius-lg);
	overflow: hidden;
	border: 1px solid var(--ynj-border);
}

.contact-map iframe { width: 100%; height: 360px; border: 0; display: block; }

/* ---------- 归档侧栏当前项 / 交叉链接标记 ---------- */
.archive-sidebar ul { list-style: none; margin: 0; padding: 0; }

.archive-sidebar li { margin-bottom: 4px; }

.archive-sidebar li a {
	display: block;
	padding: 8px 12px;
	border-radius: var(--ynj-radius);
	font-size: 0.93rem;
	color: var(--ynj-text);
	transition: background-color 0.2s ease, color 0.2s ease;
}

.archive-sidebar li a:hover { background: var(--ynj-primary-soft); color: var(--ynj-primary-dark); }

.archive-sidebar li.current-cat > a {
	background: var(--ynj-primary);
	color: #fff;
	font-weight: 600;
}

.archive-sidebar li.child-cat a { padding-left: 24px; font-size: 0.89rem; }

.archive-sidebar .widget { margin-bottom: 28px; }

.geo-crosslinks { border-top: 1px solid var(--ynj-border); }

/* ---------- 404 ---------- */
.error-404-wrap {
	max-width: 680px;
	margin: 0 auto;
	padding: 110px 20px;
	text-align: center;
}

.err-code {
	font-family: var(--ynj-heading);
	font-size: clamp(72px, 14vw, 140px);
	line-height: 1;
	color: var(--ynj-primary);
	margin-bottom: 10px;
}

.error-404-wrap h1 { margin-bottom: 16px; }

.error-404-wrap p {
	color: var(--ynj-text-light);
	margin-bottom: 26px;
}

.search-404 { max-width: 480px; margin: 0 auto 28px; }

/* ---------- 响应式补全 ---------- */
@media (max-width: 1199px) {
	.lead-time-grid { grid-template-columns: repeat(2, 1fr); }
	.contact-layout { grid-template-columns: 320px 1fr; gap: 32px; }
}

@media (max-width: 991px) {
	.page-hero { padding: 74px 0 64px; }
	.about-grid-inner { grid-template-columns: 1fr; gap: 34px; }
	.contact-layout { grid-template-columns: 1fr; padding: 60px 0; }
}

@media (max-width: 767px) {
	.lead-time-grid { grid-template-columns: 1fr; }
	.page-hero { padding: 60px 0 52px; }
	.page-hero h1 { font-size: clamp(26px, 7vw, 34px); }
	.process-step { padding: 22px 20px; }
	.process-step-duration { margin-left: 0; }
	.contact-form-wrap { padding: 22px; }
	.contact-info-item { padding: 18px; }
	.process-timeline { padding-left: 26px; }
	.process-step-num { left: -46px; font-size: 12px; }
	.process-step::before { left: -26px; width: 14px; height: 14px; border-width: 3px; }
}

/* ---------- 首页编辑器内容区（v2.0.36：SEO 文案区块） ---------- */
.home-editor-content {
	max-width: 860px;
	margin: 0 auto;
	font-size: 16px;
}
.home-editor-content h2 {
	font-size: clamp(22px, 2.6vw, 30px);
	margin: 40px 0 14px;
}
.home-editor-content h2:first-child { margin-top: 0; }
.home-editor-content h3 { font-size: 20px; margin: 30px 0 12px; }
.home-editor-content p { color: var(--ynj-text-light); margin-bottom: 16px; }
.home-editor-content a { color: var(--ynj-primary); text-decoration: underline; }
.home-editor-content a:hover { color: var(--ynj-primary-dark); }
.home-editor-content ul,
.home-editor-content ol { color: var(--ynj-text-light); margin-bottom: 16px; }
.home-editor-content img { border-radius: var(--ynj-radius-lg); margin: 10px 0 18px; }
.home-editor-content figure { margin: 0 0 18px; }