/* AI 视觉安全生产管控系统 — 小屏。对齐 emergency-platform-mobile / gemini §9.1.10、§9.1.11 */

.aiv-page,
.is-view-ai-vision-system {
	width: 100%;
	max-width: 100%;
}

.is-view-ai-vision-system,
.is-view-ai-vision-system .section {
	width: 100% !important;
	max-width: 100% !important;
	box-sizing: border-box;
}

.is-view-ai-vision-system .section {
	padding-left: 1rem;
	padding-right: 1rem;
}

.is-view-ai-vision-system img {
	max-width: 100%;
}

.is-view-ai-vision-system .aiv-hw-card__title br,
.is-view-ai-vision-system .aiv-hw-card__overlay-title br,
.is-view-ai-vision-system .petro-cta br {
	display: none;
}

.is-view-ai-vision-system .aiv-section {
	padding-top: 3.125rem;
	padding-bottom: 3.125rem;
}

/* ----- Banner（对齐 location-iot-system-mobile / §9.1.10）----- */
.is-view-ai-vision-system .aiv-hero {
	position: relative;
	width: 100%;
	height: 28.75rem;
	min-height: 28.75rem;
	overflow: hidden;
	display: flex;
	align-items: flex-start;
	background: #bdd3e8;
}

.is-view-ai-vision-system .aiv-hero__gradient {
	display: none;
}

.is-view-ai-vision-system .aiv-hero__stage {
	position: relative;
	width: 100%;
	height: 100%;
	min-height: 28.75rem;
	overflow: hidden;
}

.is-view-ai-vision-system .aiv-hero__bg {
	position: absolute;
	inset: 0;
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	object-fit: cover;
	object-position: center;
	z-index: 0;
}

.is-view-ai-vision-system .aiv-hero__content-wrap {
	position: relative;
	z-index: 3;
	left: auto;
	transform: none;
	margin-top: 5rem;
	padding-top: 0;
	padding-bottom: 0;
	align-items: flex-start;
	min-height: 0;
	box-sizing: border-box;
}

.is-view-ai-vision-system .aiv-hero__content {
	max-width: none;
	padding-left: 0;
	padding-right: 0;
}

.is-view-ai-vision-system .aiv-hero__title {
	margin-bottom: 0.875rem !important;
	font-size: 2rem !important;
	line-height: 2.625rem !important;
	color: #1d1d1f !important;
}

.is-view-ai-vision-system .aiv-hero__subtitle {
	margin: 0;
	font-size: 1rem !important;
	line-height: 1.5rem !important;
	color: #435566 !important;
	opacity: 1;
}

.is-view-ai-vision-system .aiv-hero .banner-consult-cta {
	margin-top: 1.25rem !important;
	font-size: 1rem !important;
	line-height: 1.375rem !important;
	padding: 0.5rem 1rem !important;
}

.is-view-ai-vision-system .aiv-hero .banner-consult-cta:hover {
	opacity: 1;
	background-color: #0066cc;
	color: #ffffff !important;
}

/* ----- 价值卡 ----- */
.is-view-ai-vision-system .aiv-values__heading,
.is-view-ai-vision-system .aiv-module-title {
	font-size: 1.75rem !important;
	line-height: 2.25rem !important;
	margin-bottom: 2rem !important;
}

.is-view-ai-vision-system .aiv-module-title--center {
	margin-bottom: 2rem !important;
}

.is-view-ai-vision-system .aiv-values__grid {
	flex-direction: column;
	gap: 1rem;
	margin-top: 0 !important;
}

.is-view-ai-vision-system .aiv-value-card {
	width: 100%;
	flex: none;
	min-height: 0;
	padding: 1.5rem 1rem;
}

.is-view-ai-vision-system .aiv-value-card:hover {
	box-shadow: none;
}

.is-view-ai-vision-system .aiv-value-card__title {
	font-size: 1.25rem !important;
	line-height: 1.75rem !important;
}

.is-view-ai-vision-system .aiv-value-card__desc {
	font-size: 1rem !important;
	line-height: 1.5rem !important;
}

/* ----- 硬件产品 ----- */
.is-view-ai-vision-system .aiv-hw-grid {
	flex-direction: column;
	gap: 1rem;
}

.is-view-ai-vision-system .aiv-hw-col--narrow,
.is-view-ai-vision-system .aiv-hw-col--wide {
	width: 100%;
}

.is-view-ai-vision-system .aiv-hw-card {
	min-height: auto;
	height: auto;
	overflow: visible;
}

.is-view-ai-vision-system .aiv-hw-card__inner,
.is-view-ai-vision-system .aiv-hw-card--tall .aiv-hw-card__inner {
	height: auto;
	min-height: auto;
}

.is-view-ai-vision-system .aiv-hw-card__base {
	min-height: 14rem;
}

.is-view-ai-vision-system .aiv-hw-card--tall .aiv-hw-card__base {
	min-height: 18rem;
}

.is-view-ai-vision-system .aiv-hw-card__title {
	font-size: 1.25rem !important;
	line-height: 1.75rem !important;
}

.is-view-ai-vision-system .aiv-hw-card__pill {
	display: none;
}

.is-view-ai-vision-system .aiv-hw-card__img {
	max-height: 12.5rem;
	width: auto;
	max-width: 100%;
	margin: 1rem auto;
	object-fit: contain;
	position: relative;
	left: auto;
	top: auto;
	transform: none;
}

.is-view-ai-vision-system .aiv-hw-card__overlay {
	opacity: 1 !important;
	max-height: none !important;
	overflow: visible;
	position: relative;
	inset: auto;
	pointer-events: none;
	padding: 0 1rem 1.5rem;
	background: rgba(225, 225, 225, 0.95);
}

.is-view-ai-vision-system .aiv-hw-card__overlay-title {
	font-size: 1.25rem !important;
	line-height: 1.75rem !important;
}

.is-view-ai-vision-system .aiv-hw-card__specs {
	font-size: 1rem !important;
	line-height: 1.5rem !important;
}

/* ----- 系统架构 ----- */
.is-view-ai-vision-system .aiv-arch__img {
	display: block;
	width: 100%;
	height: auto;
}

/* ----- 应用功能 Tab（对齐 liot-tabs）----- */
.is-view-ai-vision-system .aiv-tabs {
	flex-wrap: nowrap;
	overflow-x: auto;
	overflow-y: hidden;
	justify-content: flex-start;
	gap: 1.5rem;
	margin-bottom: 2rem;
	padding-bottom: 0;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
}

.is-view-ai-vision-system .aiv-tabs::-webkit-scrollbar {
	display: none;
}

.is-view-ai-vision-system .aiv-tab {
	flex: 0 0 auto;
	white-space: nowrap;
	position: relative;
	background: none;
	border: none;
	padding: 0;
	font-size: 1rem;
	line-height: 1.5rem;
	color: #435566;
	opacity: 0.7;
	font-family: s-regular, sans-serif;
	box-sizing: border-box;
	transition: color 0.6s ease, opacity 0.6s ease;
}

.is-view-ai-vision-system .aiv-tab:hover {
	opacity: 0.7;
	font-family: s-regular, sans-serif;
}

.is-view-ai-vision-system .aiv-tab.is-active,
.is-view-ai-vision-system .aiv-tab.is-active:hover {
	opacity: 1;
	font-family: s-demibold, sans-serif;
}

.is-view-ai-vision-system .aiv-app-mosaic {
	min-height: 0;
	padding-bottom: 0;
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.is-view-ai-vision-system .aiv-app-card {
	position: relative !important;
	left: auto !important;
	top: auto !important;
	width: 100% !important;
	height: auto !important;
	min-height: 15rem;
	margin-bottom: 0;
}

.is-view-ai-vision-system .aiv-app-card--tall {
	min-height: 22rem;
}

.is-view-ai-vision-system .aiv-app-card__media {
	min-height: 15rem;
}

.is-view-ai-vision-system .aiv-app-card--tall .aiv-app-card__media {
	min-height: 22rem;
}

.is-view-ai-vision-system .aiv-app-card__img,
.is-view-ai-vision-system .aiv-app-card--stacked .aiv-app-card__img--layer2 {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	max-width: none;
	max-height: none;
	transform: none;
	object-fit: cover;
	object-position: center center;
}

.is-view-ai-vision-system .aiv-app-card__label {
	font-size: 1.25rem !important;
	line-height: 1.75rem !important;
}

/* ----- 场景四卡（§9.1.11，CSS 压平 viewport）----- */
.is-view-ai-vision-system .aiv-scenes__row {
	flex-direction: column;
	gap: 1rem;
	align-items: stretch;
}

.is-view-ai-vision-system .aiv-section--scenes {
	padding-top: 3.125rem;
	padding-bottom: 3.125rem;
}

.is-view-ai-vision-system .aiv-scene-card {
	position: relative;
	width: 100%;
	max-width: 100%;
	flex: none;
	height: auto;
	min-height: 20rem;
	aspect-ratio: unset;
	border-radius: 1rem;
	overflow: hidden;
	background: #e8ecf3;
}

.is-view-ai-vision-system .aiv-scene-card__viewport {
	position: absolute !important;
	inset: 0 !important;
	left: 0 !important;
	top: 0 !important;
	width: 100% !important;
	height: 100% !important;
	overflow: hidden;
}

.is-view-ai-vision-system .aiv-scene-card__img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	max-width: none;
	transform: none !important;
	object-fit: cover;
	object-position: center center;
}

.is-view-ai-vision-system .aiv-scene-card__overlay {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 2;
	padding: 2rem 1rem !important;
	box-sizing: border-box;
}

.is-view-ai-vision-system .aiv-scene-card__title {
	font-size: 1.25rem !important;
	line-height: 1.75rem !important;
}

.is-view-ai-vision-system .aiv-scene-card__desc {
	font-size: 1rem !important;
	line-height: 1.5rem !important;
}

/* ----- 页底 CTA ----- */
.is-view-ai-vision-system .petro-cta {
	padding: 0 0 3.125rem !important;
}

.is-view-ai-vision-system .petro-cta__card {
	position: relative;
	overflow: hidden;
	min-height: 22rem;
	height: 22rem;
	border-radius: 1rem;
}

.is-view-ai-vision-system .petro-cta__bg {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.is-view-ai-vision-system .petro-cta__bg-img {
	display: block;
	width: 100% !important;
	height: 100% !important;
	max-width: none !important;
	object-fit: cover;
	object-position: center;
}

.is-view-ai-vision-system .petro-cta__overlay {
	position: absolute;
	inset: 0;
}

.is-view-ai-vision-system .petro-cta__inner {
	position: relative;
	z-index: 2;
	padding: 3rem 1rem;
	box-sizing: border-box;
}

.is-view-ai-vision-system .petro-cta .petro-cta__title {
	font-size: 1.5rem !important;
	line-height: 2rem !important;
	white-space: normal;
}

.is-view-ai-vision-system .petro-cta .petro-cta__lead--subtitle {
	margin: 0.75rem 0 1.5rem !important;
	font-size: 1rem !important;
	line-height: 1.5rem !important;
	white-space: normal;
}

.is-view-ai-vision-system .petro-cta__btns {
	flex-direction: row;
	flex-wrap: nowrap;
	justify-content: center;
	gap: 1rem;
}

.is-view-ai-vision-system .petro-cta__btn--solid {
	width: auto;
	max-width: 100%;
}

.is-view-ai-vision-system .petro-cta__btn--solid:hover {
	transform: none;
}