/* 业务案例暂时隐藏，保留 HTML；恢复时去掉 section-hidden 类 */
.section-hidden {
	display: none !important;
}

/* 中英文双语 */
.home_sub_en {
	margin: -6px 0 18px;
	font-size: 18px;
	font-weight: 400;
	color: #A2A2A2;
	font-family: "Poppins", sans-serif;
	letter-spacing: 0.02em;
	line-height: 1.4;
}

.about_sub_en {
	margin: -4px 0 14px;
	font-size: 15px;
}

.about_text_en {
	margin-top: 14px !important;
	font-size: 14px;
	line-height: 1.75;
	color: #888 !important;
	font-family: "Poppins", sans-serif;
}

.about_title_en {
	margin: 4px 0 0;
	font-size: 15px;
	font-weight: 400;
	color: #888;
	font-family: "Poppins", sans-serif;
}

.about_meta_en {
	display: block;
	font-size: 12px;
	color: #888;
	font-family: "Poppins", sans-serif;
	margin-top: 2px;
	line-height: 1.3;
}

.about_list_item {
	display: block;
	line-height: 1.5;
}

.about_list_en {
	display: block;
	font-size: 13px;
	color: #888;
	font-family: "Poppins", sans-serif;
	margin-top: 2px;
	line-height: 1.4;
}

.edrea_tm_modalbox .about_popup_details .service .list ul li i {
	top: 0.55em;
	transform: none;
}

.place_title_en {
	display: block;
	font-size: 14px;
	font-weight: 500;
	color: #888;
	font-family: "Poppins", sans-serif;
	margin-top: 3px;
	line-height: 1.35;
}

.place_desc_en {
	display: block;
	font-size: 13px;
	color: #888;
	font-family: "Poppins", sans-serif;
	margin-top: 6px;
	line-height: 1.55;
}

.edrea_tm_modalbox .about_popup_details .timeline .list ul li .place > span {
	display: block;
	line-height: 1.6;
}

.edrea_tm_home .job_en {
	margin-top: 6px;
	margin-bottom: 32px;
	font-size: 20px;
	font-weight: 500;
	color: #A2A2A2;
}

.edrea_tm_about .job_en {
	margin-top: 4px;
	margin-bottom: 0;
	font-size: 17px;
	font-weight: 500;
	color: #A2A2A2;
}

.job_en b {
	color: var(--main-color);
	font-weight: 600;
}

.bi_en {
	display: block;
	font-size: 11px;
	font-weight: 400;
	color: #888;
	line-height: 1.2;
	margin-top: 2px;
	font-family: "Poppins", sans-serif;
}

.edrea_tm_header .menu ul li.active a .bi_en {
	color: var(--main-color);
	opacity: 0.85;
}

.iot_section_sub_en {
	margin-top: 4px;
	font-size: 14px;
	color: #888;
	font-family: "Poppins", sans-serif;
}

.section_title_en {
	margin: 6px 0 0;
	font-size: 16px;
	font-weight: 400;
	color: #888;
	font-family: "Poppins", sans-serif;
}

.tab_en {
	display: block;
	font-size: 11px;
	font-weight: 400;
	opacity: 0.75;
	margin-top: 2px;
	font-family: "Poppins", sans-serif;
}

.btn_en {
	font-size: 13px;
	font-weight: 400;
	opacity: 0.85;
	margin-left: 4px;
	font-family: "Poppins", sans-serif;
}

.index-footer-info .footer_zh {
	margin: 0 0 2px;
	line-height: 1.4;
	font-size: 13px;
}

.index-footer-info {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 12;
	text-align: center;
	padding: 6px 16px 10px;
	pointer-events: none;
}

.index-footer-info a {
	pointer-events: auto;
}

.index-footer-info p {
	margin: 0;
}

.footer_en {
	display: block;
	margin: 0;
	font-size: 12px;
	line-height: 1.4;
	color: #888;
	font-family: "Poppins", sans-serif;
}

html,
body {
	overflow-y: hidden;
	height: 100%;
}

.edrea_tm_all_wrap {
	min-height: 100vh;
	height: 100vh;
}

/* 产品中心（新增区块，不影响原模板） */
#products .section_inner {
	align-items: flex-start;
	justify-content: flex-start
}

.iot_products {
	width: 100%;
	height: auto;
	clear: both;
	float: none;
	overflow: hidden;
	padding-top: 20px;
	padding-bottom: 120px
}

.iot_section_sub {
	margin: 8px 0 0;
	font-size: 15px;
	color: #A2A2A2
}

.iot_category_tabs {
	display: flex;
	gap: 12px;
	margin: 24px 0
}

.iot_tab {
	padding: 8px 24px;
	border-radius: 50px;
	border: 1px solid rgba(255, 255, 255, .15);
	background: #222;
	color: #A2A2A2;
	font-family: "Poppins";
	font-size: 14px;
	cursor: pointer;
	position: relative;
	z-index: 2
}

.iot_tab.active {
	background: var(--main-color);
	border-color: var(--main-color);
	color: #fff
}

.iot_product_panel {
	display: block;
	margin-bottom: 48px
}

.iot_product_panel:last-child {
	margin-bottom: 0
}

.iot_panel_title {
	font-family: "Poppins", sans-serif;
	font-size: 17px;
	font-weight: 600;
	color: #fff;
	margin: 0 0 18px;
	padding-left: 12px;
	border-left: 3px solid var(--main-color)
}

.iot_product_panel.active {
	display: block
}

.iot_product_grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px
}

.iot_product_card {
	background: #222;
	border-radius: 10px;
	overflow: hidden;
	cursor: pointer;
	position: relative;
	transition: transform .25s ease, box-shadow .25s ease
}

.iot_product_card:hover {
	transform: translateY(-3px);
	box-shadow: 0 8px 24px rgba(0, 0, 0, .35)
}

.iot_product_img {
	height: 160px;
	overflow: hidden;
	background: #111
}

.iot_product_img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block
}

.iot_product_body {
	padding: 16px
}

.iot_product_tag {
	display: inline-block;
	font-size: 11px;
	padding: 2px 8px;
	border-radius: 4px;
	background: rgba(235, 74, 76, .15);
	color: var(--main-color);
	margin-bottom: 8px
}

.iot_tag_wifi {
	background: rgba(0, 212, 189, .15);
	color: #00d4bd
}

.iot_tag_bt {
	background: rgba(139, 92, 246, .15);
	color: #8b5cf6
}

.iot_tag_ai {
	background: rgba(59, 130, 246, .15);
	color: #3b82f6
}

.iot_product_body h4 {
	color: #fff;
	font-size: 16px;
	margin-bottom: 6px
}

.iot_product_body p {
	font-size: 13px;
	line-height: 1.6;
	margin-bottom: 10px
}

.iot_product_specs {
	display: flex;
	flex-wrap: wrap;
	gap: 6px
}

.iot_product_specs span {
	font-size: 11px;
	padding: 2px 8px;
	border-radius: 4px;
	background: rgba(255, 255, 255, .06);
	color: #A2A2A2
}

@media (max-width: 768px) {
	#products .section_inner {
		padding: 12px 20px 48px;
		align-items: flex-start
	}

	.iot_products {
		padding-top: 0;
		padding-bottom: 48px
	}

	#products .edrea_tm_main_title {
		padding-bottom: 12px
	}

	.iot_section_sub {
		margin: 4px 0 0;
		font-size: 13px
	}

	.iot_category_tabs {
		flex-direction: row;
		flex-wrap: wrap;
		margin: 12px 0 8px;
		gap: 8px
	}

	.iot_tab {
		padding: 7px 12px;
		font-size: 12px;
		flex: 1 1 calc(50% - 4px);
		min-width: 0;
		text-align: center
	}

	.iot_tab .tab_en {
		display: none
	}

	/* Tab 已区分分类，移动端隐藏重复的分区标题 */
	.iot_panel_title {
		display: none
	}

	.iot_product_panel {
		margin-bottom: 28px
	}

	.iot_product_panel:first-of-type {
		margin-top: 0
	}

	.iot_product_grid {
		grid-template-columns: 1fr
	}
}

.iot_popup_specs span {
	font-size: 12px;
	padding: 4px 10px;
	border-radius: 4px;
	background: rgba(255, 255, 255, .08);
	color: #A2A2A2
}

/* 产品详情弹窗（独立样式，不复用 portfolio 浮层） */
.edrea_tm_modalbox .iot_product_popup_details {
	width: 100%;
	padding: 40px 40px 30px;
	box-sizing: border-box;
	float: none;
	display: block;
	height: auto;
	overflow: visible
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_img {
	width: 100%;
	border-radius: 10px;
	overflow: hidden;
	margin-bottom: 20px;
	background: #111
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_img img {
	width: 100%;
	max-height: 320px;
	object-fit: cover;
	display: block;
	opacity: 1
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_tag {
	display: inline-block;
	font-size: 12px;
	padding: 4px 12px;
	border-radius: 4px;
	background: rgba(235, 74, 76, .15);
	color: var(--main-color);
	margin-bottom: 12px
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_title {
	color: #fff;
	font-size: 24px;
	line-height: 1.3;
	margin: 0 0 16px;
	font-weight: 600;
	float: none;
	clear: both
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_desc {
	width: 100%;
	float: none;
	clear: both;
	margin-bottom: 20px
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_desc p {
	color: #A2A2A2;
	font-size: 15px;
	line-height: 1.8;
	margin: 0
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_specs {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	float: none;
	clear: both;
	margin-bottom: 24px
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_extra {
	width: 100%;
	float: none;
	clear: both;
	margin-top: 4px
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_section {
	margin-bottom: 22px;
	padding-bottom: 18px;
	border-bottom: 1px solid rgba(255, 255, 255, .08)
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_section:last-child {
	margin-bottom: 0;
	padding-bottom: 0;
	border-bottom: none
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_section_title {
	color: #fff;
	font-size: 16px;
	font-weight: 600;
	margin: 0 0 12px;
	padding-left: 10px;
	border-left: 3px solid var(--main-color);
	line-height: 1.3
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_params_flat {
	margin-top: 8px
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_features_notitle {
	margin-top: 16px;
	padding-top: 16px;
	border-top: 1px solid rgba(255, 255, 255, .08)
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_params {
	margin: 0;
	display: grid;
	grid-template-columns: 120px 1fr;
	gap: 8px 16px
}

.edrea_tm_modalbox .iot_product_popup_details .iot_param_row {
	display: contents
}

.edrea_tm_modalbox .iot_product_popup_details .iot_param_row_full {
	display: block;
	grid-column: 1 / -1;
	margin-top: 4px
}

.edrea_tm_modalbox .iot_product_popup_details .iot_param_row_full dt {
	margin-bottom: 8px
}

.edrea_tm_modalbox .iot_product_popup_details .iot_param_row_full dd {
	margin: 0
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_size_table {
	width: 100%;
	border-collapse: collapse;
	font-size: 12px;
	margin-top: 4px
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_size_table th,
.edrea_tm_modalbox .iot_product_popup_details .iot_popup_size_table td {
	padding: 8px 10px;
	text-align: left;
	border: 1px solid rgba(255, 255, 255, .1);
	vertical-align: top;
	line-height: 1.5
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_size_table th {
	color: #888;
	font-weight: 500;
	background: rgba(255, 255, 255, .04);
	white-space: nowrap
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_size_table td {
	color: #ccc
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_size_table td:first-child {
	color: var(--main-color);
	font-weight: 500;
	white-space: nowrap
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_params dt {
	margin: 0;
	color: #888;
	font-size: 13px;
	font-weight: 500;
	line-height: 1.6
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_params dd {
	margin: 0;
	color: #ccc;
	font-size: 13px;
	line-height: 1.6
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_extra .iot_popup_features {
	margin-top: 16px;
	padding-top: 16px;
	border-top: 1px solid rgba(255, 255, 255, .08)
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_features {
	margin: 0;
	padding: 0 0 0 18px;
	list-style: disc;
	color: #A2A2A2;
	font-size: 13px;
	line-height: 1.75
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_features li {
	margin-bottom: 6px
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_features li:last-child {
	margin-bottom: 0
}

.edrea_tm_modalbox .iot_product_popup_details .iot_popup_specs span {
	font-size: 12px;
	padding: 4px 10px;
	border-radius: 4px;
	background: rgba(255, 255, 255, .08);
	color: #A2A2A2
}

@media (max-width: 768px) {
	.edrea_tm_modalbox .iot_product_popup_details {
		padding: 30px 24px 24px
	}

	.edrea_tm_modalbox .iot_product_popup_details .iot_popup_title {
		font-size: 20px
	}

	.edrea_tm_modalbox .iot_product_popup_details .iot_popup_params {
		grid-template-columns: 1fr;
		gap: 2px 0
	}

	.edrea_tm_modalbox .iot_product_popup_details .iot_popup_params dt {
		margin-top: 8px
	}

	.edrea_tm_modalbox .iot_product_popup_details .iot_popup_size_table {
		font-size: 11px
	}

	.edrea_tm_modalbox .iot_product_popup_details .iot_popup_size_table th,
	.edrea_tm_modalbox .iot_product_popup_details .iot_popup_size_table td {
		padding: 6px 8px
	}
}