@charset "utf-8";

/* ========================================
   allInOne.html - 空间智能一体机页面样式
   ======================================== */

.all-in-one-banner {
	background: url(../image/kjzn-banner.png) no-repeat center top;
    background-size: cover;
    padding: 200px 0;
    text-align: left;
    color: white;
    position: relative;
    box-sizing: border-box;
    height: 550px;
  margin-top:30px;
}

.all-in-one-banner::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;

}

.all-in-one-banner .content {
	position: relative;
	z-index: 1;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

.all-in-one-banner h1 {
	font-size: 50px;
	font-weight: 600;
	line-height: 58px;
	margin-bottom: 20px;
	color:#ffffff
}

.all-in-one-banner p {
	font-size: 50px;
	line-height: 57px;
	font-weight: 600;
	margin: 0;
	color:#ffffff
}

.all-in-one-content {
	margin: 60px auto;
	padding: 0;
}
.all-in-one-banner .content p span {
	color: #386CEB;
}

.all-in-one-content .section {
	margin-bottom: 80px;
}

.all-in-one-content .section h2 {
	font-size: 32px;
	font-weight: bold;
	text-align: center;
	margin-bottom: 40px;
	color: #333;
}

.product-intro p {
	font-size: 16px;
	line-height: 1.8;
	color: #666;
	max-width: 800px;
	margin: 0 auto 40px;
	text-align: justify;
}

.product-video-container {
	max-width: 900px;
	margin: 0 auto;
	position: relative;
	background: black;
	border-radius: 8px;
	overflow: hidden;
}

.product-video-container .video-player {
	width: 100%;
	height: 506px;
	display: block;
}

.all-in-one-content .play-button {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 100px;
	height: 100px;
	background: rgba(255, 255, 255, 0.8);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: all 0.3s;
}

.all-in-one-content .play-button:hover {
	background: white;
	transform: translate(-50%, -50%) scale(1.1);
}

.all-in-one-content .play-button::after {
	content: '';
	width: 0;
	height: 0;
	border-top: 20px solid transparent;
	border-bottom: 20px solid transparent;
	border-left: 30px solid #206799;
	margin-left: 5px;
}

.software-specs {
	background: #f5f8fa;
	padding: 60px 0;
	margin: 60px 0;
}

.software-specs .section {
	margin-bottom: 0;
}

.specs-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 40px;
	max-width: 1000px;
	margin: 0 auto;
}

.specs-item {
	text-align: center;
}

.specs-item img {
	width: 80px;
	height: 80px;
	margin-bottom: 20px;
}

.specs-item h3 {
	font-size: 16px;
	font-weight: bold;
	margin-bottom: 10px;
	color: #000000;
}

.specs-item p {
	font-size: 14px;
	color: #000000;
	margin: 0;
}

.hardware-specs {
	max-width: 1000px;
	margin: 0 auto;
}

.hardware-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
}

.hardware-item {
	text-align: center;
}

.hardware-item img {
	width: 100%;
	max-width: 400px;
	margin: 0 auto 30px;
}

/* ========================================
   digitalTwin.html - 数字孪生知识库页面样式
   ======================================== */

.knowledge-banner {
	background: transparent;
	padding: 60px 0;
	color: #333;
}

.knowledge-banner h1 {
	font-size: 36px;
	font-weight: bold;
	text-align: center;
}

.knowledge-content {
	display: flex;
	margin: 100px auto;
	gap: 40px;
	padding: 0;
}

.knowledge-sidebar {
	width: 250px;
	background: transparent;
	padding: 0;
	position: sticky;
	top: 135px;
	height: fit-content;
	z-index: 10;
}

.knowledge-sidebar h2 {
	font-size: 16px;
	font-weight: 600;
	margin-bottom: 16px;
	color: #525252;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.knowledge-sidebar ul {
	list-style: none;
	padding: 0;
	position: relative;
}

.knowledge-sidebar ul::before {
	display: none;
}

.knowledge-sidebar li {
	margin: 0;
	position: relative;
}

.knowledge-sidebar a {
	color: #525252;
	text-decoration: none;
	transition: all 0.2s ease;
	display: block;
	padding: 8px 0;
	font-size: 14px;
	line-height: 1.5;
	position: relative;
  border-left: 3px solid #999999;
    padding-left: 10px;
}

/* 移除左侧圆点 */
.knowledge-sidebar a::before {
	display: none;
}

.knowledge-sidebar a:hover {
	color: #2563eb;
}

.knowledge-sidebar a:hover::before {
	background: #2563eb;
	width: 8px;
	height: 8px;
	left: -3px;
}

.knowledge-sidebar a.active {
	color: #2563eb;
	font-weight: 500;
  border-left: 3px solid #2563eb;
}

.knowledge-sidebar a.active::before {
	background: #2563eb;
	width: 8px;
	height: 8px;
	left: -3px;
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.knowledge-main {
	flex: 1;
}

.knowledge-main h2 {
	font-size: 28px;
	font-weight: bold;
	margin-bottom: 30px;
	color: #333;
}

.knowledge-section {
	padding-top: 0;
}

.knowledge-section h3 {
	font-size: 40px;
	font-weight: bold;
	margin-bottom: 15px;
	color: #333;
	margin-top: 0;
}

.knowledge-section h4 {
	font-size: 16px;
	font-weight: bold;
	margin: 20px 0 10px 0;
	color: #333;
}

.knowledge-section p {
	margin-bottom: 15px;
	line-height: 1.6;
	color: #000000;
}

.author-info {
	display: flex;
	align-items: center;
	margin-bottom: 20px;
	border-radius: 8px;
}

.author-avatar {
	width: 50px;
	height: 50px;
	border-radius: 50%;
	margin-right: 15px;
	object-fit: cover;
}

.author-details h4 {
	margin: 0 0 5px 0;
	font-size: 16px;
	font-weight: bold;
	color: #386CEB;
}

.author-details p {
	margin: 0;
	font-size: 14px;
	color: #000000;
}

.knowledge-section ol {
	margin-left: 20px;
	margin-bottom: 15px;
}

.knowledge-section ul {
	margin-left: 20px;
	margin-bottom: 15px;
}

.knowledge-section li {
	margin-bottom: 10px;
	line-height: 1.6;
	color: #666;
}

.knowledge-image {
	margin: 40px 0;
	text-align: center;
}

.knowledge-image img {
	max-width: 100%;
	border-radius: 8px;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.knowledge-cases {
	margin-top: 40px;
}

.knowledge-cases h3 {
	font-size: 20px;
	font-weight: bold;
	color: #333;
}

.cases-list {
	display: flex;
	gap: 20px;
}

.knowledge-cases .case-item {
	width: 300px;
	text-align: center;
}

.knowledge-cases .case-item img {
	width: 100%;
	height: 200px;
	object-fit: cover;
	border-radius: 8px;
	margin-bottom: 10px;
}

.knowledge-cases a:hover {
	background-color: #386CEB;
	color: white;
}

.knowledge-cases .case-item p {
	color: #666;
	font-size: 14px;
}

/* ========================================
   model.html - 峥嵘大模型页面样式
   ======================================== */

.model-banner {
	background: url('../image/model-banner.png') no-repeat center top;
	background-size: cover;
	padding: 200px 0;
	text-align: left;
	color: #000000;
	position: relative;
	height: 550px;
	box-sizing: border-box;
  	margin-top:30px;
}

.model-banner::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
}

.model-banner .content {
	position: relative;
	z-index: 1;
	max-width: 1200px;
	margin: 0 auto;
}

.model-banner h1 {

	margin-bottom: 20px;
	color: #000000;
	font-size: 50px;
    line-height: 58px;
    font-weight: 600;
}

.model-banner p {

	font-size: 50px;
    line-height: 58px;
    font-weight: 600;
}
.model-banner p span {
	color: #386CEB;
}
.model-content {
	margin: 0 auto;
}

.model-overview {
	margin: 40px 0;
}

.model-overview h2 {
	font-size: 32px;
	font-weight: bold;
	text-align: center;
	margin-bottom: 40px;
	color: #000000;
}

.model-overview p {
	font-size: 16px;
	line-height: 1.8;
	color: #666;
	text-align: left;
	max-width: 800px;
	margin: 0 auto;
}

.model-cases {
	background: #EFF3F9;
	padding: 30px 0 60px 0;
}

.model-cases h2 {
	font-size: 28px;
	font-weight: bold;
	text-align: center;
	margin-bottom: 40px;
	color: #000000;
}

.cases-container {
	width: 900px;
	display: flex;
	flex-direction: column;
	gap: 30px;
	margin: 0 auto;
}

.cases-row {
	display: grid;
	gap: 30px;
}

.cases-row.two-items {
	grid-template-columns: repeat(2, 1fr);
}

.cases-row.one-item {
	grid-template-columns: 1fr;
}

.model-cases .model-case-item {
	background: white;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
	transition: transform 0.3s;
	position: relative;
}

.model-cases .model-case-item:hover {
	transform: translateY(-5px);
}

.model-cases .model-case-item img {
	width: 100%;
	height: 200px;
	object-fit: cover;
}

.cases-row.one-item .model-case-item img {
	height: 300px;
}

.model-cases .model-case-item p {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	padding: 10px;
	font-size: 14px;
	line-height: 1.5;
	color: white;
	margin: 0;
	background: linear-gradient(0deg, #206799 0.04%, rgba(32, 103, 153, 0) 100%);
	text-align: center;
}

/* ========================================
   video.html - 视频列表页面样式
   ======================================== */

.video-section {
	width: 100%;
	padding: 60px 0;
	background-image: url(../image/video-bg.png);
	background-size: contain;
	background-repeat: no-repeat;
	background-position: top;
}

.video-list-container {
	max-width: 1400px;
	margin: 0 auto;
}

.video-header {
	text-align: center;
	margin-bottom: 60px;
}

.video-header h1 {
	font-size: 32px;
	font-weight: bold;
	margin-bottom: 20px;
	color: #333;
}

.video-grid {
	display: grid;
	grid-template-columns: repeat(3, 420px);
	gap: 70px;
	justify-content: center;
}

.video-item {
	width: 420px;
	height: 280px;
	background: #fff;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
	transition: transform 0.3s, box-shadow 0.3s;
}

.video-item:hover {
	transform: translateY(-5px);
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.video-thumbnail {
	position: relative;
	width: 420px;
	height: 200px;
	overflow: hidden;
}

.video-thumbnail img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.video-info {
	width: 420px;
	height: 80px;
	padding: 15px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: #E7E0EC;
	box-sizing: border-box;
}

.video-left {
	flex: 1;
}

.video-tag {
	display: inline-block;
	padding: 4px 12px;
	background: radial-gradient(100% 100% at 50% 0%, rgba(11, 102, 193, 0.4) 19.09%, #0C72D9 100%);
	background-blend-mode: overlay;
	border-radius: 12px;
	font-size: 12px;
	color: #ffffff;
	margin-bottom: 8px;
}

.video-title {
	font-size: 14px;
	font-weight: bold;
	color: #000000;
}

.video-section .play-button {
	width: 40px;
	height: 40px;
	cursor: pointer;
}

.video-section .play-button img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.video-popup {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.8);
	display: none;
	justify-content: center;
	align-items: center;
	z-index: 9999;
}

.video-popup.active {
	display: flex;
}

.video-popup-content {
	position: relative;
	width: 80%;
	max-width: 1000px;
	background: #000;
	border-radius: 8px;
	overflow: hidden;
}

.video-popup-content video {
	width: 100%;
	height: auto;
	display: block;
}

.video-close-btn {
	position: absolute;
	top: -40px;
	right: 0;
	width: 30px;
	height: 30px;
	background: #fff;
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 20px;
	color: #000;
	transition: all 0.3s;
}

.video-close-btn:hover {
	background: #f0f0f0;
	transform: rotate(90deg);
}

/* ========================================
   响应式样式
   ======================================== */

@media (max-width: 768px) {
	.w1400{
		width: 100%;
	}
	.all-in-one-banner {
		padding: 100px 0;
	}
	

.all-in-one-banner {

    padding: 90px 0;
    text-align: left;
    color: white;
    position: relative;
    box-sizing: border-box;
    height: 300px;
}
	.all-in-one-banner h1 {
		font-size: 36px;
		line-height: 36px;
	}
	
	.all-in-one-banner p {
		font-size: 16px;
		line-height: 1.8;
	}
	.all-in-one-content {
    margin: 60px auto;
    padding: 0;
	margin-top: 0;
}

	.all-in-one-content .section {
		padding: 40px 20px;
		margin-bottom: 0px;
	}
	.software-specs{
		padding: 0;
		margin: 0;
	}
	.all-in-one-content .section h2 {
		font-size: 24px;
	}
	
	.specs-grid {
		grid-template-columns: 1fr 1fr;
		gap: 20px;
	}
	
	.hardware-grid {
		grid-template-columns: 1fr;
		gap: 30px;
	}
	
	.product-video-container {
		width: 100%;
		height: 200px;
	}
	.model-banner {
   
    padding: 90px 0;
    text-align: left;
    color: #000000;
    position: relative;
    height: 300px;
    box-sizing: border-box;
}
	.model-banner {
		padding: 80px 0;
	}
	.model-banner .content {
    position: relative;
    z-index: 1;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}
	.model-banner h1 {
		font-size: 36px;
		line-height: 36px;
		font-weight: 600;
	}
	
	.model-banner p {
		font-size: 50px;
		line-height: 58px;
		font-weight: 600px;
	}
	
	.model-banner p {
		font-size: 16px;
		line-height: 1.8;
	}
	
	.model-overview {
		margin: 30px 20px;
	}
	
	.model-overview h2 {
		font-size: 24px;
	}
	
	.cases-container {
		width: 100%;
		padding: 0 20px;
		box-sizing: border-box;
	}
	
	.cases-row.two-items {
		grid-template-columns: 1fr;
	}
	
	.cases-row.one-item .model-case-item img {
		height: 200px;
	}
	
	.knowledge-content {
		flex-direction: column;
		padding: 0;
		box-sizing: border-box;

	}
	.knowledge-section h3 {
		font-size: 26px;
		font-weight: bold;
		margin-bottom: 15px;
		color: #333;
		margin-top: 0;
	}
	.knowledge-main {
		padding: 0 20px;
	}
	.knowledge-content .article-content img{
		width: 100%;
	}
	.knowledge-cases .case-item {
    width: 100%;
    text-align: center;
}
	.w1200 {
		max-width: 100%;
	}
	
	.knowledge-sidebar {
		width: 100%;
		position: static;
		top: auto;
		left: auto;
		right: auto;
		/* background: #f8f8f8; */
		padding: 16px 20px;
		/* border-radius: 8px; */
		margin-bottom: 30px;
		z-index: 10;
		box-shadow: none;
		box-sizing: border-box;
	}
	
	.knowledge-sidebar.fixed {
		position: fixed;
		top: 60px;
		left: 0;
		right: 0;
		border-radius: 0;
		margin-bottom: 0;
		background: #f8f8f8;
		box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
	}
	
	.knowledge-main {
		padding: 0 20px;
	}
	
	.knowledge-sidebar.fixed + .knowledge-main {
		padding-top: 120px;
	}
	
	.knowledge-sidebar h2 {
		font-size: 14px;
		margin-bottom: 12px;
		white-space: nowrap;
	}
	
	.knowledge-sidebar ul {
		display: flex;
		gap: 8px;
		overflow-x: auto;
		padding-bottom: 8px;
		scrollbar-width: none;
		-webkit-overflow-scrolling: touch;
	}
	
	.knowledge-sidebar ul::-webkit-scrollbar {
		display: none;
	}
	
	.knowledge-sidebar ul::before {
		display: none;
	}
	
	.knowledge-sidebar li {
		flex: 0 0 auto;
	}
	
	.knowledge-sidebar a {
		padding: 8px 16px;
		border: 1px solid #e0e0e0;
		border-radius: 20px;
		font-size: 13px;
		background: #fff;
		text-align: center;
		white-space: nowrap;
	}
	
	.knowledge-sidebar a::before {
		display: none;
	}
	
	.knowledge-sidebar a:hover {
		border-color: #2563eb;
		background: #eff6ff;
	}
	
	.knowledge-sidebar a.active {
		background: #2563eb;
		color: #fff;
		border-color: #2563eb;
	}
	
	.cases-list {
		flex-direction: column;
	}
}

@media (max-width: 480px) {
	.specs-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 1400px) {
	.video-grid {
		grid-template-columns: repeat(2, 420px);
	}
}

@media (max-width: 900px) {
	.video-section {
		padding: 40px 20px;
	}
	
	.video-list-container {
		width: 100%;
		padding: 0 20px;
		box-sizing: border-box;
	}
	
	.video-header {
		margin-bottom: 40px;
	}
	
	.video-header h1 {
		font-size: 24px;
	}
	
	.video-grid {
		grid-template-columns: 1fr;
		gap: 30px;
		justify-content: center;
	}
	
	.video-item {
		width: 100%;
		max-width: 420px;
		height: auto;
		margin: 0 auto;
	}
	
	.video-thumbnail {
		width: 100%;
		height: 200px;
	}
	
	.video-info {
		width: 100%;
		height: auto;
		padding: 15px;
		box-sizing: border-box;
	}
	
	.video-tag {
		font-size: 11px;
		padding: 3px 10px;
	}
	
	.video-title {
		font-size: 13px;
	}
	
	.video-section .play-button {
		width: 35px;
		height: 35px;
	}
}

@media (max-width: 768px) {
	.video-section {
		padding: 30px 0;
	}
	
	.video-header h1 {
		font-size: 20px;
	}
	
	.video-item {
		max-width: 100%;
	}
	
	.video-thumbnail {
		height: 180px;
	}
	
	.video-info {
		padding: 12px;
	}
	
	.video-popup-content {
		width: 95%;
	}
	
	.video-close-btn {
		top: -35px;
		width: 28px;
		height: 28px;
	}
}

.advertisement-section {
	width: 100%;
	padding: 20px 0;
	background: #f8f9fa;
}

.advertisement-section .w1400 {
	display: flex;
	align-items: center;
	gap: 0;
}

.advertisement-image {
	width: 200px;
	height: 100px;
	flex-shrink: 0;
}

.advertisement-image img {
	width: 200px;
	height: 100px;
	object-fit: cover;
}

.advertisement-content {
	width: 1200px;
	height: 60px;
	padding: 20px 30px;
	background: linear-gradient(89.99deg, #86C7FF 0.01%, #FFFFFF 99.99%);
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.advertisement-content h2 {
	font-size: 18px;
	font-weight: bold;
	margin-bottom: 8px;
	color: #000000;
}

.advertisement-content p {
	font-size: 12px;
	line-height: 1.4;
	margin-bottom: 10px;
	color: #000000;
	font-weight: bold;
}

.advertisement-content a {
	color: #007bff;
	text-decoration: none;
}

@media (max-width: 768px) {
	.advertisement-section {
		padding: 15px 0;
	}
	
	.advertisement-section .w1400 {
		flex-direction: column;
    width: 100%;
    box-sizing: border-box;
    padding: 0 20px;
	}
	
	.advertisement-image {
		width: 100%;
		height: auto;
		margin-bottom: 0;
	}
	
	.advertisement-image img {
		width: 100%;
		height: auto;
		max-width: 100%;
		display: block;
		margin: 0 auto;
	}
	
	.advertisement-content {
		width: 100%;
		height: auto;
		padding: 15px;
		box-sizing: border-box;
	}
	
	.advertisement-content h2 {
		font-size: 16px;
	}
	
	.advertisement-content p {
		font-size: 11px;
	}
}

/* 奖项荣誉轮播图样式 */
.about-intro-section6 .about-iban {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.about-intro-section6 .slide {
    display: inline-block;
    margin-right: 20px;
    position: relative;
}

.about-intro-section6 .slide img {
    width: 930px;
    height: 520px;
    object-fit: cover;
    border-radius: 8px;
}

.about-intro-section6 .slide a {
    display: block;
    position: relative;
}

.about-intro-section6 .slide .honor-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 15px 20px;
    font-size: 18px;
    font-weight: 500;
    text-align: center;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
    width: 100%;
    box-sizing: border-box;
}
/* 奖项荣誉移动端适配 */
@media (max-width: 768px) {
    .about-intro-section6 {
        height: auto;
        padding: 20px 0;
    }
    
    .about-intro-section6 .w1200 {
        width: 100%;
        padding: 0 20px;
        box-sizing: border-box;
    }
    
    .about-intro-section6 h1 {
        font-size: 24px;
        text-align: center;
        margin-bottom: 20px;
    }
    
    .about-iban {
        width: 100%;
    }
    
    #honor-banner {
        width: 100%;
    }
    
    .about-intro-section6 .slide {
        margin-right: 10px;
    }
    
    .about-intro-section6 .slide img {
        width: 100%;
        height: auto;
        max-width: 100%;
    }
    
    .about-intro-section6 .slide .honor-title {
        font-size: 16px;
        padding: 10px 15px;
    }
}