/* 安全生产风险监测预警平台 — PC（随 analysis-platform 页面 enqueue） */
.is-view-analysis-platform .section,
.section {
	width: 100rem !important;
	max-width: 100rem !important;
}

.arp-page {
	background: #f5f5f7;
}

/* ----- Hero ----- */
.arp-hero {
	background: #fff;
}

.arp-hero__stage {
	min-height: 37.5rem;
	height: 37.5rem;
}

.arp-hero__photo {
	display: block;
	width: 100%;
	height: 40rem;
	object-fit: cover;
	object-position: center;
}

.arp-hero__stage::after {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.2);
	z-index: 1;
	pointer-events: none;
}

.arp-hero__scrim {
	position: absolute;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	z-index: 2;
	pointer-events: none;
	background: linear-gradient(270deg, rgba(0, 0, 0, 0) 28.8%, rgba(0, 0, 0, 0.5) 74.6%);
}

/* 文案区垂直定位与 mine-safety .petro-hero__panel 一致 */
.arp-hero__content-wrap {
	position: absolute;
	left: 50%;
	top: 0;
	bottom: 0;
	transform: translateX(-50%);
	z-index: 3;
	width: 100%;
	max-width: 100rem;
	display: flex;
	align-items: flex-start;
	padding-top: 7.625rem;
	box-sizing: border-box;
}

.arp-hero__content {
	max-width: 45.0875rem;
	padding-left: 0.625rem;
	box-sizing: border-box;
}

/* 字号/行高/间距对齐 mine-safety；颜色保持本页 Banner 白字 */
.arp-hero__title {
	margin: 0 0 0.875rem !important;
	font-size: 3.5rem !important;
	line-height: 4.625rem !important;
	color: #fff;
	font-family: s-semibold, sans-serif;
}

.arp-hero__subtitle {
	margin: 0;
	font-size: 1.625rem;
	line-height: 2.375rem;
	color: #fff;
	font-family: s-regular, sans-serif;
	opacity: 0.8;
}
/* ----- 主体区 ----- */
.arp-section--body {
	padding-top: 5rem;
	padding-bottom: 5rem;
	box-sizing: border-box;
}

.arp-tagline {
	margin: 0 0 3.125rem;
	width: 100%;
	text-align: center;
	color: #333333;
}

.arp-app-stage {
	background: #fff;
	padding-top: 5rem;
	padding-bottom: 5rem;
	box-sizing: border-box;
}

.arp-module-title {
	margin: 0;
	margin-bottom: 1rem !important;
	color: #333333 !important;
}

.arp-module-title-center {
	text-align: center;
	width: 100%;
	margin-bottom: 2rem !important;
}

.arp-tabs-wrap {
	margin-bottom: 2.5rem;
}

.arp-tabs {
	gap: 3.125rem;
	row-gap: 1rem;
}

.arp-tab {
	position: relative;
	background: none;
	border: none;
	padding: 0;
	font-size: 1.375rem;
	line-height: 1.875rem;
	color: #1d1d1f;
	font-family: s-regular, sans-serif;
	cursor: pointer;
	box-sizing: border-box;
	transition: color 0.6s ease;
}

.arp-tab.is-active {
	font-family: s-demibold, sans-serif;
}

.arp-panel {
	align-items: flex-start;
	gap: 3.75rem;
	display: none;
}

.arp-panel.is-active {
	display: flex;
}

.arp-panel__copy {
	width: 26.375rem;
	max-width: 100%;
	flex-shrink: 0;
	padding-top: 4.8125rem;
	box-sizing: border-box;
}

.arp-panel__h {
	margin: 0 0 3rem;
	font-size: 1.875rem;
	line-height: 2.5rem;
	color: #252b3a;
	font-family: s-demibold, sans-serif;
}

.arp-panel__blocks {
	gap: 1.5rem;
	width: 100%;
}

.arp-panel__block {
	gap: 0.5rem;
	width: 100%;
}

.arp-panel__subh {
	margin: 0;
	font-size: 1.25rem;
	line-height: 1.6875rem;
	margin-bottom: .375rem;
	color: #252b3a;
	font-family: s-demibold, sans-serif;
}

.arp-panel__line {
	align-items: flex-start;
	margin: 0;
}

.arp-panel__dot {
	display: none;
}

.arp-panel__line-text {
	margin: 0;
	font-size: 1.125rem;
	line-height: 1.5rem;
	color: #616266;
	font-family: s-regular, sans-serif;
}

.arp-panel__visual {
	width: 63.75rem;
	max-width: 63.75rem;
	flex: 1 1 auto;
	height: 35.25rem;
	border-radius: 1.125rem;
	background: #e2e2e2;
	box-sizing: border-box;
}

.arp-panel__layer {
	position: absolute;
	display: block;
	pointer-events: none;
}

.arp-panel__layer--full {
	z-index: 1;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
}

.arp-panel__layer--inset-a {
	z-index: 2;
	left: 2.28125rem;
	top: 4.25rem;
	width: 16.1875rem;
	height: 12.5rem;
	object-fit: cover;
	object-position: center;
	border-radius: 0.375rem;
}

.arp-panel__layer--cover-top {
	z-index: 2;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center top;
}

.arp-panel__layer--bar-strip {
	z-index: 3;
	left: 50%;
	top: 0.3125rem;
	transform: translateX(-50%);
	width: 17.5625rem;
	height: 1.875rem;
	object-fit: fill;
}

.arp-panel__layer--bar-strip.tab4-bar {
	width: 20.0625rem;
	top: 0.375rem;
}

.arp-panel__layer--bar-strip.tab6-bar {
	width: 17.5625rem;
}

.arp-panel__bar-title {
	display: none;
	position: absolute;
	left: 50%;
	top: 0.625rem;
	transform: translateX(-50%);
	z-index: 5;
	margin: 0;
	font-size: 1.5rem;
	line-height: 2rem;
	color: #fff;
	font-family: s-demibold, sans-serif;
	text-align: center;
	white-space: nowrap;
	pointer-events: none;
}

/* ----- 标语下四列价值卡片（节点 1441:1953） ----- */
.arp-value-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	margin-top: 0;
	margin-bottom: 5rem;
	gap: 1.25rem;
	width: 100%;
	box-sizing: border-box;
}

/* ----- 应用场景四卡（节点 1441:2320，与 Dev 标注一致） ----- */
.arp-scenes {
	box-sizing: border-box;
}

.arp-scenes__inner {
	padding-top: 5rem;
	gap: 3.125rem;
	box-sizing: border-box;
}

.arp-scenes__title {
	margin: 0;
	width: 100%;
	text-align: center;
	font-size: 2.5rem;
	line-height: normal;
	color: #1d1d1f;
	font-family: s-demibold, sans-serif;
}

.arp-scenes-grid {
	display: flex;
	flex-direction: row;
	gap: 1.25rem;
	width: 100%;
	align-items: stretch;
	box-sizing: border-box;
}

.is-view-analysis-platform .arp-scene-card {
	flex: 1;
	min-width: 0;
	position: relative;
	border-radius: 1rem;
	overflow: hidden;
	min-height: 33.75rem;
	background: #e8ecf3;
	box-sizing: border-box;
}

.is-view-analysis-platform .arp-scene-card__media {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.is-view-analysis-platform .arp-scene-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.is-view-analysis-platform .arp-scene-card__caption {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 2;
	padding: 2.5rem 1.5rem;
	box-sizing: border-box;
	background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.72) 100%);
}

.is-view-analysis-platform .arp-scene-card__title {
	margin: 0 0 0.5rem;
	font-size: 1.375rem;
	line-height: 1.875rem;
	font-family: s-demibold, sans-serif;
	color: #ffffff;
}

.is-view-analysis-platform .arp-scene-card__desc {
	margin: 0;
	font-size: 1rem;
	line-height: 1.375rem;
	font-family: s-regular, sans-serif;
	color: rgba(255, 255, 255, 0.8);
}

.arp-value-card {
	min-width: 0;
	width: 100%;
	background: #fff;
	border-radius: 1.125rem;
	padding: 3.125rem 2.1875rem;
	box-sizing: border-box;
	gap: 1.5rem;
	transition: all ease 0.6s;
}

.arp-value-card:hover {
	box-shadow: 0px 0px .625rem 0px rgba(23,38,68,0.16);
}

.arp-value-card__icon {
	flex-shrink: 0;
}

.arp-value-card__title {
	margin: 0 0 0.5625rem;
	font-size: 1.75rem;
	line-height: 1.25;
	color: #1d1d1f;
	font-family: s-demibold, sans-serif;
}

.arp-value-card__desc {
	margin: 0;
	font-size: 1.125rem;
	line-height: 1.5;
	color: rgba(29, 29, 31, 0.6);
	font-family: s-regular, sans-serif;
}

/* ----- 页底卡片式 CTA（shared/petrochemical-contact-cta，本页仅加载 analysis-platform.css） ----- */
.is-view-analysis-platform .petro-cta {
	width: 100%;
	box-sizing: border-box;
	padding: 0 0 6.25rem;
	background: #f5f5f7;
}

.is-view-analysis-platform .petro-cta__wrap {
	box-sizing: border-box;
}

.is-view-analysis-platform .petro-cta__card {
	position: relative;
	overflow: hidden;
	border-radius: 1.25rem;
	min-height: 26.25rem;
	height: 26.25rem;
	display: flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
}

.is-view-analysis-platform .petro-cta__bg {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.is-view-analysis-platform .petro-cta__bg-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	display: block;
}

.is-view-analysis-platform .petro-cta__overlay {
	position: absolute;
	inset: 0;
	z-index: 1;
	background: rgba(0, 0, 0, 0.3);
}

.is-view-analysis-platform .petro-cta__inner {
	position: relative;
	z-index: 2;
	gap: 0;
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
	padding: 2.25rem 1rem 1.75rem;
}

.is-view-analysis-platform .petro-cta .petro-cta__title {
	margin: 0 !important;
	color: #fff !important;
	font-size: 2.5rem !important;
	line-height: 3.3125rem !important;
	text-align: center;
	font-family: s-demibold, sans-serif !important;
}

.is-view-analysis-platform .petro-cta .petro-cta__lead--subtitle {
	margin: .75rem 0 2.3125rem !important;
	padding: 0;
	text-align: center;
	color: rgba(255, 255, 255, 0.8) !important;
	font-size: 1.375rem;
	line-height: 1.875rem;
	font-family: s-regular, sans-serif !important;
	white-space: break-spaces;
}