/**
 * 屈恩工程机械 — 工业风全站视觉
 */
:root {
	--hcn-ind-steel: #1a2332;
	--hcn-ind-dark: #0d1520;
	--hcn-ind-charcoal: #2d3748;
	--hcn-ind-orange: #e85d04;
	--hcn-ind-orange-light: #f48c06;
	--hcn-ind-accent: #3b82f6;
	--hcn-ind-steel-light: #4a5568;
	--hcn-ind-bg: #eef1f5;
	--hcn-ind-card: #ffffff;
	--hcn-ind-border: #c5cdd8;
	--hcn-ind-grid: rgba(26, 35, 50, 0.06);
}

/* ========== 内页 Hero ========== */
.hcn-ind-hero {
	position: relative;
	width: 100%;
	min-height: 340px;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	background: var(--hcn-ind-dark);
}

.hcn-ind-hero__bg {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	opacity: 0.45;
}

.hcn-ind-hero__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(105deg, rgba(13, 21, 32, 0.92) 0%, rgba(26, 35, 50, 0.75) 45%, rgba(232, 93, 4, 0.15) 100%);
}

.hcn-ind-hero__grid {
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(var(--hcn-ind-grid) 1px, transparent 1px),
		linear-gradient(90deg, var(--hcn-ind-grid) 1px, transparent 1px);
	background-size: 48px 48px;
	opacity: 0.5;
	pointer-events: none;
}

.hcn-ind-hero__accent {
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	width: 6px;
	background: linear-gradient(180deg, var(--hcn-ind-orange), var(--hcn-ind-orange-light));
}

.hcn-ind-hero__content {
	position: relative;
	z-index: 2;
	width: 88%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 3.5rem 1.5rem;
	color: #fff;
}

.hcn-ind-hero__breadcrumb {
	font-size: 13px;
	margin: 0 0 1rem;
	opacity: 0.85;
}

.hcn-ind-hero__breadcrumb a {
	color: #fff;
	text-decoration: none;
}

.hcn-ind-hero__breadcrumb a:hover {
	color: var(--hcn-ind-orange-light);
}

.hcn-ind-hero__breadcrumb span {
	margin: 0 0.45rem;
	opacity: 0.5;
}

.hcn-ind-hero__title {
	margin: 0 0 0.65rem;
	font-size: clamp(1.75rem, 4.5vw, 2.75rem);
	font-weight: 800;
	line-height: 1.2;
	letter-spacing: 0.02em;
	text-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.hcn-ind-hero__sub {
	margin: 0;
	max-width: 640px;
	font-size: clamp(0.95rem, 2vw, 1.1rem);
	line-height: 1.7;
	opacity: 0.9;
}

.hcn-ind-hero__tag {
	display: inline-block;
	margin-bottom: 1rem;
	padding: 0.35rem 1rem;
	background: rgba(232, 93, 4, 0.9);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 100%, 0 100%);
}

/* ========== 内页主区域 ========== */
.hcn-ind-page {
	background: var(--hcn-ind-bg);
}

.hcn-ind-page .hcn-page-main,
.hcn-ind-page .hcn-store-main,
.hcn-ind-page .hcn-pd-main {
	width: 88%;
	max-width: 1280px;
	margin: 0 auto;
	padding: 3.5rem 0 4.5rem;
}

.hcn-ind-section {
	margin-bottom: 3.5rem;
}

.hcn-ind-section-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1rem;
	margin-bottom: 2rem;
	padding-bottom: 1rem;
	border-bottom: 3px solid var(--hcn-ind-orange);
}

.hcn-ind-section-head h2,
.hcn-ind-section-head h3 {
	margin: 0;
	font-size: clamp(1.35rem, 3vw, 1.75rem);
	font-weight: 800;
	color: var(--hcn-ind-steel);
}

.hcn-ind-section-head .hcn-ind-label {
	display: block;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--hcn-ind-orange);
	margin-bottom: 0.35rem;
}

.hcn-ind-label {
	display: inline-block;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--hcn-ind-orange);
	margin-bottom: 0.5rem;
}

/* ========== 关于我们 ========== */
.hcn-ind-intro {
	display: grid;
	grid-template-columns: 1fr 1.05fr;
	gap: 3rem;
	align-items: center;
}

.hcn-ind-intro-media {
	position: relative;
}

.hcn-ind-intro-media::before {
	content: "";
	position: absolute;
	top: -12px;
	left: -12px;
	right: 12px;
	bottom: 12px;
	border: 3px solid var(--hcn-ind-orange);
	border-radius: 4px;
	z-index: 0;
}

.hcn-ind-intro-images {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
	position: relative;
	z-index: 1;
}

.hcn-ind-intro-images img {
	width: 100%;
	height: 280px;
	object-fit: cover;
	border-radius: 4px;
	box-shadow: 0 12px 40px rgba(13, 21, 32, 0.2);
}

.hcn-ind-intro-text h3 {
	margin: 0 0 1.25rem;
	font-size: clamp(1.35rem, 3vw, 1.85rem);
	font-weight: 800;
	color: var(--hcn-ind-steel);
	line-height: 1.35;
}

.hcn-ind-intro-text p {
	margin: 0 0 1rem;
	font-size: 15px;
	line-height: 1.85;
	color: var(--hcn-ind-charcoal);
}

.hcn-ind-intro-text p strong {
	color: var(--hcn-ind-steel);
}

/* 数据条 — 工业暗色通栏 */
.hcn-ind-stats-band {
	position: relative;
	margin: 0 calc(50% - 50vw) 3.5rem;
	width: 100vw;
	padding: 3rem 6vw;
	background: linear-gradient(135deg, var(--hcn-ind-dark) 0%, var(--hcn-ind-steel) 100%);
	box-sizing: border-box;
}

.hcn-ind-stats-band::before {
	content: "";
	position: absolute;
	inset: 0;
	background: repeating-linear-gradient(
		-45deg,
		transparent,
		transparent 8px,
		rgba(255, 255, 255, 0.02) 8px,
		rgba(255, 255, 255, 0.02) 16px
	);
	pointer-events: none;
}

.hcn-ind-stats-grid {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1.5rem;
	max-width: 1280px;
	margin: 0 auto;
}

.hcn-ind-stat {
	text-align: center;
	padding: 1.5rem 1rem;
	border: 1px solid rgba(255, 255, 255, 0.12);
	background: rgba(255, 255, 255, 0.05);
	border-radius: 4px;
}

.hcn-ind-stat strong {
	display: block;
	font-size: clamp(1.75rem, 4vw, 2.5rem);
	font-weight: 800;
	color: var(--hcn-ind-orange-light);
	line-height: 1.1;
	margin-bottom: 0.35rem;
}

.hcn-ind-stat span {
	font-size: 14px;
	color: rgba(255, 255, 255, 0.85);
}

/* 双栏特色 */
.hcn-ind-features {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1.5rem;
}

.hcn-ind-feature-card {
	background: var(--hcn-ind-card);
	border: 1px solid var(--hcn-ind-border);
	border-left: 4px solid var(--hcn-ind-orange);
	border-radius: 4px;
	padding: 1.75rem 1.5rem;
	box-shadow: 0 4px 20px rgba(13, 21, 32, 0.06);
}

.hcn-ind-feature-card h4 {
	margin: 0 0 1rem;
	font-size: 17px;
	font-weight: 800;
	color: var(--hcn-ind-steel);
}

.hcn-ind-feature-card ul {
	margin: 0;
	padding: 0 0 0 1.15rem;
	font-size: 14px;
	line-height: 1.85;
	color: var(--hcn-ind-charcoal);
}

/* 合作主机厂 */
.hcn-ind-partners {
	background: var(--hcn-ind-card);
	border: 1px solid var(--hcn-ind-border);
	border-radius: 4px;
	padding: 2rem;
	box-shadow: 0 4px 24px rgba(13, 21, 32, 0.06);
}

.hcn-ind-partners p {
	margin: 0 0 1.25rem;
	font-size: 15px;
	line-height: 1.8;
	color: var(--hcn-ind-charcoal);
}

.hcn-ind-partner-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
}

.hcn-ind-partner-tags span {
	display: inline-block;
	padding: 0.45rem 1rem;
	background: var(--hcn-ind-bg);
	border: 1px solid var(--hcn-ind-border);
	font-size: 13px;
	font-weight: 600;
	color: var(--hcn-ind-steel);
	border-radius: 2px;
}

/* 理念双卡 */
.hcn-ind-dual {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.5rem;
}

.hcn-ind-dual-card {
	padding: 2rem;
	background: linear-gradient(145deg, var(--hcn-ind-steel) 0%, var(--hcn-ind-dark) 100%);
	color: #fff;
	border-radius: 4px;
	position: relative;
	overflow: hidden;
}

.hcn-ind-dual-card::after {
	content: "";
	position: absolute;
	right: -30px;
	bottom: -30px;
	width: 120px;
	height: 120px;
	border: 3px solid rgba(232, 93, 4, 0.35);
	border-radius: 50%;
}

.hcn-ind-dual-card h4 {
	margin: 0 0 0.75rem;
	font-size: 20px;
	font-weight: 800;
	color: var(--hcn-ind-orange-light);
}

.hcn-ind-dual-card p {
	margin: 0;
	font-size: 14px;
	line-height: 1.75;
	opacity: 0.92;
}

/* CTA 通栏 */
.hcn-ind-cta-band {
	text-align: center;
	padding: 3rem 2rem;
	background: linear-gradient(90deg, var(--hcn-ind-orange) 0%, var(--hcn-ind-orange-light) 100%);
	border-radius: 4px;
	color: #fff;
}

.hcn-ind-cta-band h3 {
	margin: 0 0 0.5rem;
	font-size: 1.5rem;
	font-weight: 800;
}

.hcn-ind-cta-band p {
	margin: 0 0 1.5rem;
	opacity: 0.95;
	font-size: 15px;
}

.hcn-ind-cta-band .hcn-ind-btns {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	justify-content: center;
}

.hcn-ind-btn {
	display: inline-block;
	padding: 0.85rem 2rem;
	font-size: 15px;
	font-weight: 700;
	text-decoration: none;
	border-radius: 2px;
	transition: transform 0.2s, box-shadow 0.2s;
}

.hcn-ind-btn--light {
	background: #fff;
	color: var(--hcn-ind-steel) !important;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.hcn-ind-btn--dark {
	background: var(--hcn-ind-dark);
	color: #fff !important;
	border: 2px solid #fff;
}

.hcn-ind-btn:hover {
	transform: translateY(-2px);
}

/* ========== 联系我们 ========== */
.hcn-ind-contact-lead {
	text-align: center;
	max-width: 720px;
	margin: 0 auto 2.5rem;
	font-size: 16px;
	line-height: 1.85;
	color: var(--hcn-ind-charcoal);
}

.hcn-ind-contact-cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.25rem;
	margin-bottom: 2.5rem;
}

.hcn-ind-contact-card {
	background: var(--hcn-ind-card);
	border: 1px solid var(--hcn-ind-border);
	border-top: 4px solid var(--hcn-ind-orange);
	padding: 2rem 1.5rem;
	border-radius: 4px;
	box-shadow: 0 8px 28px rgba(13, 21, 32, 0.08);
	height: 100%;
}

.hcn-ind-contact-card .hcn-ind-card-icon {
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--hcn-ind-bg);
	border: 1px solid var(--hcn-ind-border);
	margin-bottom: 1rem;
	font-size: 22px;
}

.hcn-ind-contact-card h4 {
	margin: 0 0 0.75rem;
	font-size: 17px;
	font-weight: 800;
	color: var(--hcn-ind-steel);
}

.hcn-ind-contact-card .hcn-ind-highlight {
	font-size: 18px;
	font-weight: 700;
	color: var(--hcn-ind-orange);
	margin: 0 0 0.5rem;
	line-height: 1.4;
}

.hcn-ind-contact-card p {
	margin: 0;
	font-size: 14px;
	line-height: 1.7;
	color: var(--hcn-ind-steel-light);
}

.hcn-ind-contact-split {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 2rem;
	align-items: start;
}

.hcn-ind-services {
	background: var(--hcn-ind-card);
	border: 1px solid var(--hcn-ind-border);
	padding: 2rem;
	border-radius: 4px;
}

.hcn-ind-services h4 {
	margin: 0 0 1.25rem;
	font-size: 18px;
	font-weight: 800;
	color: var(--hcn-ind-steel);
}

.hcn-ind-services ul {
	margin: 0 0 1.5rem;
	padding: 0;
	list-style: none;
}

.hcn-ind-services li {
	position: relative;
	padding: 0.65rem 0 0.65rem 1.75rem;
	font-size: 14px;
	line-height: 1.65;
	color: var(--hcn-ind-charcoal);
	border-bottom: 1px solid var(--hcn-ind-bg);
}

.hcn-ind-services li::before {
	content: "▸";
	position: absolute;
	left: 0;
	color: var(--hcn-ind-orange);
	font-weight: 700;
}

#hcn-contact-form.hcn-ind-form-panel {
	scroll-margin-top: 100px;
}

.hcn-ind-form-panel {
	background: var(--hcn-ind-card);
	border: 2px solid var(--hcn-ind-steel);
	padding: 2rem;
	border-radius: 4px;
	box-shadow: 0 12px 40px rgba(13, 21, 32, 0.1);
}

.hcn-ind-form-panel h4 {
	margin: 0 0 0.5rem;
	font-size: 18px;
	font-weight: 800;
	color: var(--hcn-ind-steel);
}

.hcn-ind-form-panel .hcn-ind-form-desc {
	margin: 0 0 1.5rem;
	font-size: 14px;
	color: var(--hcn-ind-steel-light);
	line-height: 1.65;
}

.hcn-contact-form label {
	display: block;
	font-size: 13px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--hcn-ind-steel);
	margin-bottom: 6px;
}

.hcn-contact-form input,
.hcn-contact-form textarea {
	width: 100%;
	padding: 12px 14px;
	border: 1px solid var(--hcn-ind-border);
	border-radius: 2px;
	font-size: 15px;
	background: var(--hcn-ind-bg);
	box-sizing: border-box;
	transition: border-color 0.2s;
}

.hcn-contact-form input:focus,
.hcn-contact-form textarea:focus {
	outline: none;
	border-color: var(--hcn-ind-orange);
	background: #fff;
}

.hcn-form-submit {
	width: 100%;
	margin-top: 0.5rem;
	padding: 14px 24px;
	background: linear-gradient(90deg, var(--hcn-ind-orange), var(--hcn-ind-orange-light));
	color: #fff;
	border: none;
	font-size: 15px;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	cursor: pointer;
	border-radius: 2px;
}

.hcn-form-submit:hover {
	filter: brightness(1.05);
}

.hcn-ind-map-block {
	margin-top: 2.5rem;
	background: var(--hcn-ind-card);
	border: 1px solid var(--hcn-ind-border);
	padding: 2.5rem;
	text-align: center;
	border-radius: 4px;
}

.hcn-ind-map-block h4 {
	margin: 0 0 0.75rem;
	font-size: 18px;
	font-weight: 800;
	color: var(--hcn-ind-steel);
}

.hcn-map-placeholder {
	margin-top: 1.5rem;
	min-height: 260px;
	background:
		linear-gradient(var(--hcn-ind-grid) 1px, transparent 1px),
		linear-gradient(90deg, var(--hcn-ind-grid) 1px, transparent 1px),
		linear-gradient(145deg, #e2e8f0, #f1f5f9);
	background-size: 32px 32px, 32px 32px, 100% 100%;
	border: 2px dashed var(--hcn-ind-border);
	border-radius: 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--hcn-ind-steel-light);
	font-size: 14px;
	padding: 1rem;
}

/* 产品页 hero 与内页统一（兼容旧 class） */
.hcn-ind-products .hcn-page-hero.hcn-ind-hero,
.hcn-ind-products .hcn-ind-hero {
	min-height: 340px;
}

.hcn-ind-products .hcn-page-hero__overlay,
.hcn-ind-products .hcn-ind-hero__overlay {
	background: linear-gradient(105deg, rgba(13, 21, 32, 0.92) 0%, rgba(26, 35, 50, 0.75) 45%, rgba(232, 93, 4, 0.15) 100%);
}

.hcn-ind-page-inner {
	width: 100%;
}

.hcn-store-archive,
.hcn-store-single {
	background: var(--hcn-ind-bg);
}

.hcn-products-archive {
	background: transparent;
}

.hcn-ind-products .hcn-store-card,
.hcn-ind-products .hcn-snow-featured-card {
	border-radius: 4px;
	border-top: 4px solid var(--hcn-ind-orange);
}

.hcn-ind-products .hcn-all-products-title,
.hcn-ind-products .hcn-section-head h2 {
	border-left-color: var(--hcn-ind-orange);
}

.hcn-ind-products .hcn-pd-btn-primary,
.hcn-ind-products .hcn-product-cta-btn {
	background: linear-gradient(90deg, var(--hcn-ind-orange), var(--hcn-ind-orange-light)) !important;
	border-radius: 2px !important;
}

.hcn-ind-products .hcn-intro-label,
.hcn-ind-products .hcn-all-products-title::before {
	color: var(--hcn-ind-orange);
}

.hcn-ind-products .hcn-products-intro {
	background: var(--hcn-ind-card);
	border: 1px solid var(--hcn-ind-border);
	border-left: 4px solid var(--hcn-ind-orange);
	border-radius: 4px;
}

.hcn-ind-products .hcn-product-breadcrumb a:hover {
	color: var(--hcn-ind-orange);
}

.hcn-ind-products .hcn-pd-tabs button.active,
.hcn-ind-products .hcn-pd-tabs button:hover {
	border-color: var(--hcn-ind-orange);
	color: var(--hcn-ind-orange);
}

/* 首页区块轻量统一 */
.hcn-zh-section .team-section-title,
.hcn-zh-section .about-section-title,
.hcn-zh-section .faq-btm-title {
	color: var(--hcn-ind-steel, inherit);
}

@media (max-width: 1024px) {
	.hcn-ind-intro {
		grid-template-columns: 1fr;
	}

	.hcn-ind-stats-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.hcn-ind-features,
	.hcn-ind-dual,
	.hcn-ind-contact-split {
		grid-template-columns: 1fr;
	}

	.hcn-ind-contact-cards {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 600px) {
	.hcn-ind-stats-grid {
		grid-template-columns: 1fr;
	}

	.hcn-ind-intro-images {
		grid-template-columns: 1fr;
	}

	.hcn-ind-intro-images img {
		height: 220px;
	}
}