.desktop-nav .active {
	opacity: 1;
	position: relative;
}
.desktop-nav .active:after {
	content: "";
	position: absolute;
	width: 18px;
	height: 1px;
	background: #fff;
	left: 50%;
	bottom: -9px;
	transform: translateX(-50%);
}
.inner-page,
.article-page,
.news-page {
	background: #f6f8fb;
}
.inner-hero {
    width: 100%;
    aspect-ratio: 1 / 0.4;
	background: #091423;
	color: #fff;
	position: relative;
	overflow: hidden;
	display: flex;
	align-items: center;
}
.inner-hero-bg {
	position: absolute;
	inset: 0;
	opacity: 0.65;
	background: center/cover no-repeat;
	transform: scale(1.04);
	animation: heroZoom 10s both;
}
.tech-inner-hero .inner-hero-bg {
	background-image:
		linear-gradient(90deg, #07111f 8%, rgba(7, 17, 31, 0.3)),
		url("../images/tech3.jpg");
}
.solutions-hero .inner-hero-bg {
	background-image:
		linear-gradient(90deg, #06111e 5%, rgba(6, 17, 30, 0.2)),
		url("../images/road.jpg");
}
.inner-hero-content {
	position: relative;
	z-index: 1;
	max-width: 1400px;
	width: 100%;
	padding: 80px 48px 0;
	margin: auto;
}
.inner-hero-content h1 {
	font-size: clamp(36px, 4.8vw, 68px);
	line-height: 1.3;
	font-weight: 500;
}
.inner-hero-note {
	margin-top: 28px;
	width: min(510px, 90%);
	font-size: 15px;
	line-height: 2;
	color: rgba(255, 255, 255, 0.7);
}
.inner-scroll {
	position: absolute;
	z-index: 1;
	bottom: 33px;
	left: 48px;
	font-size: 10px;
	letter-spacing: 0.18em;
	display: flex;
	align-items: center;
	gap: 13px;
}
.inner-scroll b {
	width: 50px;
	height: 1px;
	background: #fff;
}
.tech-grid-section {
	padding: 135px 48px;
	max-width: 1400px;
	margin: auto;
}
/* 分页容器整体布局 */
.pagination.page {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 5px;
	/* 按钮之间的间距 */
	list-style: none;
	padding: 0;
	margin: 0;
	font-family: sans-serif;
	    margin: 100px auto 0px;
}

/* 所有按钮/页码通用样式 */
.pagination.page>* {
	display: inline-flex;
	align-items: center;
	justify-content: center;

	padding: 2px 10px;
	border: 2px solid #ddd;
	border-radius: 8px;
	background-color: #fff;
	color: #333;
	font-size: 14px;
	text-decoration: none;
	cursor: pointer;
	transition: all 0.2s ease;
	box-sizing: border-box;
}

/* 数字页码单独调整宽度 */
.pagination.page .page-number {
	padding: 2px 10px;
}

/* 当前激活页（蓝色背景、白色文字） */
.pagination.page .active.page-number {
	background-color: #111;
	border-color:#111;
	color: #fff;
}

/* 隐藏 SVG 箭头图标，替换为文字 */
.pagination.page .prev-page svg,
.pagination.page .next-page svg {
	display: none;
}

/* 给上一页/下一页加上文字 */
.pagination.page .prev-page::before {
	content: "上一页";
}

.pagination.page .next-page::after {
	content: "下一页";
}

/* 省略号样式（如果后续要加） */
.pagination.page .ellipsis {
	border: none;
	background: transparent;
	cursor: default;
}

/*  hover 交互效果 */
.pagination.page>*:hover:not(.active.page-number):not(.ellipsis) {
	border-color: #111;
	color: #111;
}
.section-intro {
	display: flex;
	justify-content: space-between;
	gap: 70px;
	margin-bottom: 65px;
}
.section-intro > div {
	max-width: 650px;
}
.section-intro h2,
.solution-intro h2 {
	font-size: clamp(32px, 4vw, 52px);
	line-height: 1.35;
	font-weight: 500;
}
.section-intro > p {
	width: 350px;
	color: #667789;
	margin-top: 55px;
	font-size: 15px;
	line-height: 2;
}
.tech-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 22px;
}
.tech-grid article {
	padding-bottom: 15px;
	overflow: hidden;
}
.tech-grid-img {
	height: 340px;
	background: center/cover;
	transition: transform 0.5s;
}
.tech-grid article:hover .tech-grid-img {
	transform: scale(1.03);
}
.tech-grid article span {
	color: #668fd0;
	display: block;
	font-size: 10px;
	letter-spacing: 0.15em;
	margin: 18px 0 8px;
}
.tech-grid h3 {
	font-size: 21px;
	font-weight: 500;
}
.tech-grid p {
	font-size: 14px;
	color: #748192;
	margin-top: 7px;
}
.img-chip {
	background-image: url("../images/chip.jpg");
}
.img-stack {
	background-image: url("../images/tech2.jpg");
}
.img-engineer {
	background-image: url("../images/tech1.jpg");
}
.tech-banner {
	min-height: 530px;
	display: flex;
	align-items: center;
	padding: 80px max(48px, calc((100vw - 1400px) / 2));
	color: #fff;
	background:
		linear-gradient(90deg, rgba(5, 14, 29, 0.95), rgba(5, 14, 29, 0.15)),
		url("../images/road.jpg") center/cover;
}
.tech-banner-copy {
	max-width: 650px;
}
.tech-banner h2,
.solution-cta h2 {
	font-size: clamp(32px, 4vw, 52px);
	font-weight: 500;
	line-height: 1.35;
}
.solution-intro {
	max-width: 1400px;
	margin: auto;
	padding: 135px 48px 95px;
	display: flex;
	justify-content: space-between;
	gap: 70px;
}
.solution-intro > div {
	max-width: 770px;
}
.solution-intro > p {
	max-width: 400px;
	color: #657485;
	font-size: 15px;
	line-height: 2;
	margin-top: 50px;
}
.solution-tiles {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	min-height: 590px;
}
.solution-tiles > a {
	position: relative;
	min-width: 0;
	color: #fff;
	display: flex;
	align-items: end;
	padding: 48px;
	background-position: center;
	background-size: cover;
	background-repeat: no-repeat;
	overflow: hidden;
	cursor: pointer;
}
.solution-tiles > a:before {
	content: "";
	position: absolute;
	inset: 0;
	background-image: inherit;
	background-position: inherit;
	background-size: cover;
	transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.solution-tiles > a:after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(
		0deg,
		rgba(5, 13, 26, 0.94),
		rgba(5, 13, 26, 0.04)
	);
	pointer-events: none;
}
.solution-tiles > a:hover:before,
.solution-tiles > a:focus-visible:before {
	transform: scale(1.045);
}
.solution-tiles > a > div {
	position: relative;
	z-index: 1;
	transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.solution-tiles > a:hover > div,
.solution-tiles > a:focus-visible > div {
	transform: translateY(-6px);
}
.solution-tiles > a:focus-visible {
	outline: 2px solid #fff;
	outline-offset: -6px;
}
.solution-tiles b {
	position: relative;
	display: inline-block;
	margin-top: 24px;
	padding-bottom: 5px;
	font-size: 14px;
	font-weight: 400;
}
.solution-tiles b:after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 1px;
	background: currentColor;
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.3s ease;
}
.solution-tiles > a:hover b:after,
.solution-tiles > a:focus-visible b:after {
	transform: scaleX(1);
}
.solution-tiles h3 {
	font-size: 29px;
	font-weight: 500;
	margin: 10px 0;
}
.solution-tiles p {
	font-size: 14px;
	color: rgba(255, 255, 255, 0.75);
}
.tile-a {
	background-image: url("../images/tech3.jpg");
}
.tile-b {
	background-image: url("../images/tech1.jpg");
}
.tile-c {
	background-image: url("../images/tech4.jpg");
}
.solution-cta {
	min-height: 510px;
	background: #07111f;
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	text-align: center;
	padding: 60px 20px;
}
.solution-cta .text-link {
	align-self: center;
}
.news-page-head {
	padding: 180px 48px 90px;
	max-width: 1400px;
	margin: auto;
}
.news-page-head h1 {
	font-size: clamp(45px, 6vw, 82px);
	font-weight: 500;
	line-height: 1.2;
}
.news-page-head > p:last-child {
	margin-top: 18px;
	color: #778394;
}
.news-feature {
	max-width: 1400px;
	margin: auto;
	padding: 100px 48px 135px;
	display: grid;
	grid-template-columns: 1.35fr 0.85fr;
	gap: 80px;
	align-items: center;
}
.feature-image {
	height: 520px;
	overflow: hidden;
}
.feature-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.8s;
}
.feature-image:hover img {
	transform: scale(1.04);
}
.feature-copy > span,
.article-meta,
.article-list span {
	font-size: 11px;
	letter-spacing: 0.05em;
	color: #6c90c7;
}
.feature-copy h2 {
	font-size: clamp(28px, 3.1vw, 45px);
	font-weight: 500;
	line-height: 1.4;
	margin: 18px 0;
}
.feature-copy > p {
	color: #718092;
	font-size: 15px;
	line-height: 2;
}
.news-list-page {
	background: #fff;
	padding: 0 48px 135px;
}
.news-filter,
.article-list {
	max-width: 1400px;
	margin: auto;
}
.news-filter {
	padding: 35px 0;
	border-bottom: 1px solid #dbe0e7;
	display: flex;
	gap: 28px;
}
.news-filter a,
.news-filter button {
	font-size: 14px;
	color: #7a8797;
	cursor: pointer;
}
.news-filter .selected {
	color: #1f62bf;
}
.article-list a {
	display: grid;
	grid-template-columns: 270px 1fr 30px;
	align-items: center;
	gap: 36px;
	padding: 28px 0;
	border-bottom: 1px solid #dbe0e7;
	transition: padding 0.3s;
}
.article-list a:hover {
	padding-left: 12px;
}
.article-list img {
	width: 270px;
	height: 150px;
	object-fit: cover;
}
.article-list h3 {
	font-size: 22px;
	font-weight: 500;
	margin: 8px 0;
}
.article-list p {
	font-size: 14px;
	color: #738194;
}
.article-list b {
	font-size: 22px;
	font-weight: 400;
}
.article {
	max-width: 1000px;
	margin: auto;
	padding: 160px 48px 105px;
}
.back-link {
	font-size: 13px;
	color: #718092;
	display: inline-block;
	margin-bottom: 70px;
}
.article h1 {
	font-size: clamp(34px, 4.5vw, 58px);
	line-height: 1.35;
	font-weight: 500;
	letter-spacing: -0.02em;
	margin: 14px 0 23px;
}
.article-lead {
	font-size: 18px;
	line-height: 1.9;
	color: #6e7d8e;
	max-width: 760px;
}
.article figure {
	margin: 55px 0;
}
.article figure img {
	display: block;
	width: 100%;
	height: min(540px, 56vw);
	object-fit: cover;
}
.article-body {
	max-width: 720px;
	margin: auto;
	font-size: 17px;
	line-height: 2.1;
	color: #344354;
}
.article-body video,
.article-body img{
    max-width: 100%;
}
.article-body p + p {
	margin-top: 26px;
}
.article-body blockquote {
	font-size: 24px;
	line-height: 1.7;
	color: #15263f;
	margin: 45px 0;
	padding: 20px 0 20px 28px;
	border-left: 2px solid #3077e2;
}
.article-next {
	border-top: 1px solid #dce1e8;
	background: #fff;
	padding: 42px max(48px, calc((100vw - 1000px) / 2));
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 25px;
}
.article-next span {
	color: #7a8797;
	font-size: 13px;
}
.article-next a {
	font-size: 11px;
	font-weight: 500;
}
.article-next b {
	margin-left: 18px;
	color: #2064c1;
}
@media (max-width: 900px) {
	.desktop-nav .active:after {
		display: none;
	}
	.inner-hero {
	    width: 100%;
    aspect-ratio: 1 / 0.7;
	}
	.inner-hero-content {
		padding: 33px 23px 0;
	}
	.inner-hero-content h1 {
		font-size: 23px;
	}
	.inner-scroll {
		left: 23px;
	}
	.tech-grid-section {
		padding: 45px 23px;
	}
	.section-intro,
	.solution-intro {
		display: block;
	               padding: 29px 23px;
	}
	.solution-cta {
    min-height: 243px;
   
    padding: 60px 20px;
}
	.section-intro {
   
    margin-bottom: 24px;
}
	.section-intro > p,
	.solution-intro > p {
		width: auto;
		margin-top: 22px;
	}
	.tech-grid {
		grid-template-columns: 1fr;
		gap: 42px;
	}
	.tech-grid-img {
		height: 280px;
	}
	    .tech-banner {
        min-height: 259px;
        padding: 55px 23px;
    }
	.solution-tiles {
		grid-template-columns: 1fr;
		min-height: 0;
	}
	.tech-banner h2, .solution-cta h2 {
    font-size: clamp(21px, 4vw, 52px);
    
}
.section-intro h2, .solution-intro h2 {
    font-size: clamp(21px, 4vw, 52px);
   
}
	.solution-tiles > a {
		min-height: 350px;
		padding: 30px 23px;
	}
	.news-page-head {
		padding: 135px 23px 65px;
	}
	.news-page-head h1 {
		font-size: 50px;
	}
	.news-feature {
		display: flex;
		flex-direction: column;
		padding: 40px 23px;
		gap: 10px;
		align-items: stretch;
	}
	.feature-image {
		height: 300px;
	}
	.news-list-page {
		padding: 0 23px 80px;
	}
	.news-filter {
		gap: 21px;
		overflow: auto;
		white-space: nowrap;
	}
	.article-list a {
		grid-template-columns: 110px 1fr;
		gap: 16px;
	}
	.article-list img {
		width: 110px;
		height: 86px;
	}
	.article-list h3 {
		font-size: 16px;
		margin: 4px 0;
	}
	.article-list p,
	.article-list b {
		display: none;
	}
	.article {
		padding: 47px 23px 75px;
	}
	.back-link {
		margin-bottom: 42px;
	}
	.article h1 {
		font-size: 34px;
	}
	.article-lead {
		font-size: 16px;
	}
	.article figure {
		margin: 36px 0;
	}
	.article-body {
		font-size: 16px;
	}
	.article-body blockquote {
		font-size: 21px;
		padding-left: 18px;
	}
	.article-next {
		padding: 30px 23px;
		display: block;
	}
	.article-next a {
		font-size: 16px;
		display: block;
		margin-top: 8px;
	}
}
@media (prefers-reduced-motion: reduce) {
	.solution-tiles > a:before,
	.solution-tiles > a > div,
	.solution-tiles > a:hover:before,
	.solution-tiles > a:focus-visible:before,
	.solution-tiles > a:hover > div,
	.solution-tiles > a:focus-visible > div {
		transition: none;
		transform: none;
	}
	.solution-tiles b:after {
		transition: none;
	}
}