@charset "UTF-8";

/* ==================== 
		   CSS Reset & Variables 
		   ==================== */
/* ==================== Reset & Base ==================== */
*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	scroll-behavior: smooth;
	font-size: 16px;
}

body {
	/* font-family: 'Inter', 'Noto Sans SC', sans-serif; */
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
		"Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei",
		sans-serif;
	background-color: #f5f5f3;
	color: #1a1a1a;
	overflow-x: hidden;
	-webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar {
	width: 4px;
}

::-webkit-scrollbar-track {
	background: #f0f0ee;
}

::-webkit-scrollbar-thumb {
	background: #b0b0a8;
	border-radius: 2px;
}

ul,
li,
ol {
	list-style: none;
	/* 移除列表标记 */
	padding: 0;
	/* 移除内边距 */
	margin: 0;
	/* 移除外边距，根据需要设置 */
}

p img {
	display: inline-block;
	/* 让块级图片像文字一样居中 */
}

p {
	text-align: justify;
	/* 两端对齐 */
	text-align-last: left;
	/* 最后一行左对齐（关键） */
}

/* 所有 <p> 标签都会缩进2格 */
/* p {
    text-indent: 2em; 
  } */
*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	font-family: 'Outfit', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
	background: #f5f5f3;
	color: #1a1a18;
	scroll-behavior: smooth;
	-webkit-font-smoothing: antialiased;
}

body {
	overflow-x: hidden;
}

img {
	display: block;
	max-width: 100%;
}

a {
	text-decoration: none;
	color: inherit;
}

ul,
ol {
	list-style: none;
}

b {
	font-weight: 700;
}

::-webkit-scrollbar {
	width: 4px;
}

::-webkit-scrollbar-track {
	background: transparent;
}

::-webkit-scrollbar-thumb {
	background: #9a9a96;
	border-radius: 2px;
}

.container {
	width: 100%;
	max-width: 1280px;
	margin-left: auto;
	margin-right: auto;
	padding-left: 40px;
	padding-right: 40px;
}

.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
}

.reveal {
	opacity: 0;
	transform: translateY(32px);
	transition: opacity .8s cubic-bezier(0.16, 1, 0.3, 1), transform .8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
	opacity: 1;
	transform: none;
}

.reveal-left {
	opacity: 0;
	transform: translateX(-40px);
	transition: opacity .9s cubic-bezier(0.16, 1, 0.3, 1), transform .9s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.visible {
	opacity: 1;
	transform: none;
}

.reveal-right {
	opacity: 0;
	transform: translateX(40px);
	transition: opacity .9s cubic-bezier(0.16, 1, 0.3, 1), transform .9s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.visible {
	opacity: 1;
	transform: none;
}

.reveal-scale {
	opacity: 0;
	transform: scale(.96);
	transition: opacity .85s cubic-bezier(0.16, 1, 0.3, 1), transform .85s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.visible {
	opacity: 1;
	transform: none;
}

/* ========= 广告  about-banner ======== */
.about-banner {
	position: relative;
	width: 100%;
	height: 300px;
	margin-top: 0;
	overflow: hidden;
	display: flex;
	align-items: center;
}

.about-banner-bg {
	position: absolute;
	inset: 0;
	background-image: url('../images/aboutus/aboutus-1920P600.jpg');
	background-size: cover;
	background-position: center 40%;
	will-change: transform;
	transition: transform .1s linear;
}


.about-banner-content {
	position: relative;
	z-index: 2;
	padding: 0 clamp(28px, 4vw, 64px);
	max-width: 1280px;
	margin: 0 auto;
	width: 100%;
}

.about-banner-eyebrow {
	font-size: 11px;
	letter-spacing: .18em;
	text-transform: uppercase;
	color: #d4b88a;
	margin-bottom: 14px;
	font-weight: 500;
}

.about-banner-title {
	font-size: clamp(26px, 3.5vw, 44px);
	font-weight: 700;
	letter-spacing: -.01em;
	line-height: 1.18;
	margin-bottom: 14px;
}

.about-banner-sub {
	font-size: clamp(13px, 1.3vw, 14px);
	font-weight: 300;
	letter-spacing: .03em;
	max-width: 440px;
	line-height: 1.65;
}

/* =============== TAB 导航 =================== */
.about-body {
	padding-bottom: 80px;
}

.about-tabs-wrap {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(245, 245, 243, .9);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid rgba(26, 26, 24, .09);
}

.about-tabs {
	display: flex;
	align-items: center;
	gap: 0;
	overflow-x: auto;
	scrollbar-width: none;
}

.about-tabs::-webkit-scrollbar {
	display: none;
}

.about-tab {
	flex-shrink: 0;
	padding: 18px 24px;
	font-size: 16px;
	font-weight: 500;
	color: #6b6b68;
	cursor: pointer;
	position: relative;
	transition: color .25s;
	border: none;
	background: none;
	letter-spacing: .02em;
}

.about-tab::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 24px;
	right: 24px;
	height: 2px;
	background: #0071bc;
	transform: scaleX(0);
	transition: transform .35s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-tab.about-tab-active {
	color: #0071bc;
	font-weight: 600;
}

.about-tab.about-tab-active::after {
	transform: scaleX(1);
}


/* ========== 公司介绍 =========== */
.about-panel {
	display: none;
	padding-top: 80px;
}

.about-panel.about-panel-active {
	display: block;
}

.about-intro-hero {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
	align-items: self-end;
	margin-bottom: 100px;
}

.about-section-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 11px;
	letter-spacing: .16em;
	text-transform: uppercase;
	color: #b59a6e;
	font-weight: 600;
	margin-bottom: 20px;
}

.about-section-eyebrow::before {
	content: '';
	display: block;
	width: 24px;
	height: 1px;
	background: #b59a6e;
}

.about-intro-h1 {
	font-size: 30px;
	font-weight: 600;
	letter-spacing: -.025em;
	line-height: 1.6;
	margin-bottom: 18px;
}

.about-intro-body {
	font-size: 16px;
	font-weight: 300;
	line-height: 1.6;
	/* max-width: 56ch; */
}

.about-intro-body+.about-intro-body {
	margin-top: 16px;
}

.about-intro-img-wrap {
	position: relative;
	border-radius: 3px;
	overflow: hidden;
	/* aspect-ratio: 3/2; */
}

.about-intro-img-wrap img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-intro-img-wrap:hover img {
	transform: scale(1.04);
}

.about-intro-img-line {
	position: absolute;
	top: -16px;
	left: -16px;
	width: 80px;
	height: 80px;
	border-top: 1px solid #b59a6e;
	border-left: 1px solid #b59a6e;
}

.about-stats-row {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1px;
	background: rgba(26, 26, 24, .09);
	border: 1px solid rgba(26, 26, 24, .09);
	border-radius: 4px;
	overflow: hidden;
	margin-bottom: 100px;
}

.about-stat-cell {
	background: #ffffff;
	padding: 40px 36px;
	transition: background .25s;
}

.about-stat-cell:hover {
	background: #f5f5f3;
}

.about-stat-num {
	font-size: clamp(36px, 3.5vw, 52px);
	font-weight: 700;
	color: #1a1a18;
	letter-spacing: -.04em;
	line-height: 1;
	margin-bottom: 10px;
}

.about-stat-num sup {
	font-size: .5em;
	vertical-align: super;
	margin-left: 2px;
	color: #b59a6e;
}

.about-stat-label {
	font-size: 13px;
	color: #6b6b68;
	letter-spacing: .03em;
}

.about-timeline {
	margin-bottom: 80px;
}

.about-timeline-header {
	margin-bottom: 48px;
}

.about-timeline-title {
	font-size: clamp(22px, 2.5vw, 34px);
	font-weight: 700;
	letter-spacing: -.02em;
	color: #1a1a18;
}

.about-timeline-list {
	position: relative;
	padding-left: 0;
}

.about-timeline-list::before {
	content: '';
	position: absolute;
	left: 88px;
	top: 8px;
	bottom: 8px;
	width: 1px;
	background: rgba(26, 26, 24, .09);
}

.about-tl-item {
	display: grid;
	grid-template-columns: 88px 1fr;
	gap: 40px;
	padding: 28px 0;
	border-bottom: 1px solid rgba(26, 26, 24, .09);
	position: relative;
}

.about-tl-item:last-child {
	border-bottom: none;
}

.about-tl-year {
	font-size: 13px;
	font-weight: 700;
	color: #b59a6e;
	letter-spacing: .04em;
	padding-top: 2px;
	text-align: right;
	padding-right: 40px;
}

.about-tl-dot {
	position: absolute;
	left: 84px;
	top: 32px;
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: #b59a6e;
	border: 2px solid #f5f5f3;
	box-shadow: 0 0 0 1px #b59a6e;
}

.about-tl-text h3 {
	font-size: 15px;
	font-weight: 600;
	color: #1a1a18;
	margin-bottom: 6px;
}

.about-tl-text p {
	font-size: 13.5px;
	color: #6b6b68;
	line-height: 1.65;
}

.about-culture-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 2px;
	background: rgba(26, 26, 24, .09);
	border: 1px solid rgba(26, 26, 24, .09);
	border-radius: 4px;
	overflow: hidden;
	margin-bottom: 80px;
}

.about-culture-card {
	background: #ffffff;
	padding: 48px 44px;
	transition: background .25s;
	position: relative;
}

.about-culture-card:hover {
	background: #f5f5f3;
}

.about-culture-icon {
	width: 40px;
	height: 40px;
	margin-bottom: 24px;
	color: #b59a6e;
}

.about-culture-card h3 {
	font-size: 20px;
	font-weight: 700;
	color: #1a1a18;
	margin-bottom: 14px;
	letter-spacing: -.01em;
}

.about-culture-card p {
	font-size: 14.5px;
	color: #6b6b68;
	line-height: 1.75;
}

.about-culture-card .about-culture-tag {
	display: inline-block;
	margin-top: 20px;
	font-size: 11px;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: #b59a6e;
	font-weight: 600;
}

.about-vision-split {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 80px;
	align-items: center;
	margin-bottom: 80px;
}

.about-vision-img {
	border-radius: 3px;
	overflow: hidden;
	aspect-ratio: 5/4;
}

.about-vision-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-vision-img:hover img {
	transform: scale(1.04);
}

.about-vision-text h2 {
	font-size: clamp(24px, 2.8vw, 38px);
	font-weight: 700;
	color: #1a1a18;
	letter-spacing: -.02em;
	line-height: 1.5;
	margin-bottom: 24px;
}

.about-vision-text p {
	font-size: 15px;
	color: #6b6b68;
	line-height: 1.8;
	margin-bottom: 16px;
}

.about-partners-intro {
	max-width: 640px;
	margin-bottom: 60px;
}

.about-partners-intro h2 {
	font-size: 30px;
	font-weight: 700;
	color: #1a1a18;
	letter-spacing: -.02em;
	margin-bottom: 18px;
}

.about-partners-intro p {
	font-size: 15px;
	color: #6b6b68;
	line-height: 1.75;
}

.about-partners-marquee-wrap {
	overflow: hidden;
	margin-bottom: 80px;
	border-top: 1px solid rgba(26, 26, 24, .09);
	border-bottom: 1px solid rgba(26, 26, 24, .09);
	padding: 32px 0;
}

.about-partners-marquee {
	display: flex;
	gap: 0;
	will-change: transform;
	animation: marqueeLTR 28s linear infinite;
}

.about-partners-marquee:hover {
	animation-play-state: paused;
}

@keyframes marqueeLTR {
	0% {
		transform: translateX(0);
	}

	100% {
		transform: translateX(-50%);
	}
}

.about-partner-logo {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0 48px;
	height: 56px;
	border-right: 1px solid rgba(26, 26, 24, .09);
}

.about-partner-logo-inner {
	font-size: 14px;
	font-weight: 700;
	color: #9a9a96;
	letter-spacing: .06em;
	text-transform: uppercase;
	transition: color .25s;
	white-space: nowrap;
}

.about-partner-logo:hover .about-partner-logo-inner {
	color: #3a3a38;
}

.about-cert-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 48px;
	/* background: rgba(26, 26, 24, .09); */
	/* border: 1px solid rgba(26, 26, 24, .09); */
	border-radius: 4px;
	overflow: hidden;
}

.about-recruit-hero {
	display: grid;
	grid-template-columns: 5fr 4fr;
	gap: 80px;
	align-items: start;
	margin-bottom: 80px;
}

.about-recruit-hero h2 {
	font-size: clamp(28px, 3vw, 44px);
	font-weight: 700;
	color: #1a1a18;
	letter-spacing: -.025em;
	line-height: 1.15;
	margin-bottom: 20px;
}

.about-recruit-hero p {
	font-size: 15px;
	color: #6b6b68;
	line-height: 1.8;
	margin-bottom: 32px;
}

.about-recruit-cta {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 12px 28px;
	background: #1a1a18;
	color: #fff;
	font-size: 14px;
	font-weight: 500;
	letter-spacing: .04em;
	border-radius: 3px;
	transition: background .25s, transform .25s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-recruit-cta:hover {
	background: #1c1c1a;
	transform: translateY(-1px);
}

.about-recruit-cta:active {
	transform: translateY(0) scale(.99);
}

.about-value-item {
	display: flex;
	gap: 18px;
	padding: 22px 0;
	border-bottom: 1px solid rgba(26, 26, 24, .09);
}

.about-value-item:first-child {
	border-top: 1px solid rgba(26, 26, 24, .09);
}

.about-value-num {
	font-size: 11px;
	font-weight: 700;
	color: #b59a6e;
	letter-spacing: .08em;
	padding-top: 3px;
	min-width: 24px;
}

.about-value-body h4 {
	font-size: 14px;
	font-weight: 600;
	color: #1a1a18;
	margin-bottom: 5px;
}

.about-value-body p {
	font-size: 13px;
	color: #6b6b68;
	line-height: 1.6;
}



.about-job-card h3 {
	font-size: 16px;
	font-weight: 600;
	color: #1a1a18;
	letter-spacing: -.01em;
}

.about-job-meta {
	display: flex;
	gap: 14px;
	font-size: 12px;
	color: #9a9a96;
}

.about-job-meta span {
	display: flex;
	align-items: center;
	gap: 4px;
}

.about-job-desc {
	font-size: 13px;
	color: #6b6b68;
	line-height: 1.65;
}

.about-job-action {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 12.5px;
	font-weight: 600;
	color: #1a1a18;
	margin-top: auto;
	letter-spacing: .04em;
	transition: gap .25s cubic-bezier(0.16, 1, 0.3, 1);
	text-decoration: none;
}

.about-job-card:hover .about-job-action {
	gap: 10px;
}

.about-contact-wrap {
	display: grid;
	grid-template-columns: 1fr 1.1fr;
	gap: 80px;
	align-items: start;
}

.about-contact-info h2 {
	font-size: 30px;
	font-weight: 700;
	color: #1a1a18;
	letter-spacing: -.025em;
	margin-bottom: 18px;
}

.about-contact-info>p {
	font-size: 15px;
	color: #6b6b68;
	line-height: 1.8;
	margin-bottom: 48px;
}

.about-contact-list {
	display: flex;
	flex-direction: column;
	gap: 0;
}

.about-contact-row {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	padding: 22px 0;
	border-bottom: 1px solid rgba(26, 26, 24, .09);
}

.about-contact-row:first-child {
	border-top: 1px solid rgba(26, 26, 24, .09);
}

.about-contact-row-icon {
	width: 36px;
	height: 36px;
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: #efefec;
	border-radius: 8px;
	color: #b59a6e;
	margin-top: 2px;
}

.about-contact-row-text strong {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: #1a1a18;
	margin-bottom: 4px;
}

.about-contact-row-text span {
	font-size: 14px;
	color: #6b6b68;
	line-height: 1.6;
}

.about-contact-form-wrap {
	background: #ffffff;
	border: 1px solid rgba(26, 26, 24, .09);
	border-radius: 4px;
	padding: 44px 40px;
	position: relative;
}

.about-form-title {
	font-size: 18px;
	font-weight: 600;
	color: #1a1a18;
	margin-bottom: 32px;
	letter-spacing: -.01em;
}

.about-form {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.about-form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}

.about-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.about-field label {
	font-size: 12.5px;
	font-weight: 500;
	color: #6b6b68;
	letter-spacing: .03em;
}

.about-field input,
.about-field textarea,
.about-field select {
	background: #f5f5f3;
	border: 1px solid rgba(26, 26, 24, .09);
	border-radius: 4px;
	padding: 10px 14px;
	font-size: 14px;
	font-family: 'Outfit', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
	color: #1a1a18;
	outline: none;
	transition: border-color .2s, box-shadow .2s;
	resize: none;
	appearance: none;
}

.about-field input:focus,
.about-field textarea:focus,
.about-field select:focus {
	border-color: #b59a6e;
	box-shadow: 0 0 0 3px rgba(181, 154, 110, .12);
}

.about-field textarea {
	min-height: 120px;
}

.about-form-submit {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
}

.about-submit-btn {
	padding: 12px 32px;
	background: #1a1a18;
	color: #fff;
	font-size: 14px;
	font-weight: 500;
	letter-spacing: .06em;
	text-transform: uppercase;
	border: none;
	border-radius: 3px;
	cursor: pointer;
	font-family: 'Outfit', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
	transition: background .25s, transform .2s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-submit-btn:hover {
	background: #1c1c1a;
	transform: translateY(-1px);
}

.about-submit-btn:active {
	transform: scale(.99);
}

.about-form-note {
	font-size: 12px;
	color: #9a9a96;
	line-height: 1.5;
}


.about-form-success {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(245, 245, 243, .92);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	border-radius: 4px;
	opacity: 0;
	visibility: hidden;
	transition: opacity .4s cubic-bezier(0.16, 1, 0.3, 1), visibility .4s;
	z-index: 10;
}

.about-form-success.about-form-success-visible {
	opacity: 1;
	visibility: visible;
}

.about-form-success-inner {
	text-align: center;
	padding: 40px 32px;
	transform: translateY(16px);
	transition: transform .5s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-form-success.about-form-success-visible .about-form-success-inner {
	transform: translateY(0);
}

.about-form-success-icon {
	width: 56px;
	height: 56px;
	margin: 0 auto 20px;
	border-radius: 50%;
	background: #1a1a18;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
}

.about-form-success-inner h4 {
	font-size: 20px;
	font-weight: 700;
	color: #1a1a18;
	letter-spacing: -.01em;
	margin-bottom: 10px;
}

.about-form-success-inner p {
	font-size: 14px;
	color: #6b6b68;
	line-height: 1.65;
	margin-bottom: 28px;
	max-width: 28ch;
	margin-left: auto;
	margin-right: auto;
}

.about-form-success-close {
	display: inline-flex;
	align-items: center;
	padding: 10px 28px;
	background: #1a1a18;
	color: #fff;
	font-size: 13px;
	font-weight: 500;
	letter-spacing: .06em;
	text-transform: uppercase;
	border: none;
	border-radius: 3px;
	cursor: pointer;
	font-family: 'Outfit', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
	transition: background .2s, transform .2s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-form-success-close:hover {
	background: #1c1c1a;
	transform: translateY(-1px);
}

.about-form-success-close:active {
	transform: scale(.99);
}

.scroll-top {
	position: fixed;
	bottom: 32px;
	right: 32px;
	width: 44px;
	height: 44px;
	background: #1a1a18;
	color: #fff;
	border: none;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	z-index: 800;
	opacity: 0;
	transform: translateY(10px);
	transition: opacity .3s, transform .3s cubic-bezier(0.16, 1, 0.3, 1);
	pointer-events: none;
}

.scroll-top.visible {
	opacity: 1;
	transform: none;
	pointer-events: auto;
}

.scroll-top:hover {
	background: #1c1c1a;
}

@media (max-width: 1024px) {
	.about-intro-hero {
		grid-template-columns: 1fr;
		gap: 48px;
	}

	.about-stats-row {
		grid-template-columns: repeat(2, 1fr);
	}

	.about-vision-split {
		grid-template-columns: 1fr;
		gap: 48px;
	}

	.about-culture-grid {
		grid-template-columns: 1fr;
	}

	.about-cert-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.about-jobs-grid {
		grid-template-columns: 1fr 1fr;
	}

	.about-recruit-hero {
		grid-template-columns: 1fr;
		gap: 48px;
	}

	.about-contact-wrap {
		grid-template-columns: 1fr;
		gap: 48px;
	}

	.site-footer-grid {
		grid-template-columns: 1fr 1fr;
		gap: 40px;
	}
}

@media (max-width: 768px) {
	.container {
		padding-left: 28px;
		padding-right: 28px;
	}

	.about-banner {
		height: 240px;
	}

	.about-stats-row {
		grid-template-columns: 1fr 1fr;
	}

	.about-timeline-list::before {
		left: 64px;
	}

	.about-tl-item {
		grid-template-columns: 64px 1fr;
		gap: 24px;
	}

	.about-culture-grid {
		grid-template-columns: 1fr;
	}

	.about-cert-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.about-jobs-grid {
		grid-template-columns: 1fr;
	}

	.about-form-row {
		grid-template-columns: 1fr;
	}

	.site-footer-grid {
		grid-template-columns: 1fr;
		gap: 36px;
	}

	.about-contact-form-wrap {
		padding: 28px 20px;
	}

	.about-tab {
		padding: 14px 8px;
		font-size: 14px;
		font-weight: 500;
	}

	.about-tab::after {
		left: 16px;
		right: 16px;
	}

	.about-panel {
		display: none;
		padding-top: 48px;
	}


}

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

	.about-cert-grid {
		grid-template-columns: 1fr 1fr;
	}
}


/*产品矩阵 Product matrix section */
.aboutus-matrix-section {
	max-width: 1280px;
	margin: 80px auto 0;
	/* padding: 0 40px; */
}

.aboutus-section-header {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	margin-bottom: 40px;
}

.aboutus-section-title {
	font-family: "Outfit", sans-serif;
	font-size: 30px;
	font-weight: 700;
	color: #1a1a1a;
	letter-spacing: -0.02em;
}

.aboutus-section-line {
	flex: 1;
	height: 1px;
	background: linear-gradient(90deg, rgba(0, 0, 0, 0.1) 0%, transparent 100%);
	margin-left: 32px;
	margin-bottom: 7px;
}

.aboutus-matrix-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2px;
	background: rgba(0, 0, 0, 0.07);
	border-radius: 14px;
	overflow: hidden;
}

.aboutus-matrix-item {
	background: #fff;
	padding: 32px;
	transition: background 0.25s ease;
	position: relative;
}

.aboutus-matrix-item:hover {
	background: #fafaf8;
}

.aboutus-matrix-item:first-child {
	border-radius: 14px 0 0 0;
}

.aboutus-matrix-item:nth-child(3) {
	border-radius: 0 14px 0 0;
}

.aboutus-matrix-item:nth-child(4) {
	border-radius: 0 0 0 14px;
}

.aboutus-matrix-item:last-child {
	border-radius: 0 0 14px 0;
}

.aboutus-matrix-icon {
	width: 40px;
	height: 40px;
	border-radius: 10px;
	background: linear-gradient(135deg, #f0ece4 0%, #e8e0d0 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 16px;
}

.aboutus-matrix-icon svg {
	width: 20px;
	height: 20px;
	stroke: #8b7355;
	fill: none;
	stroke-width: 1.8;
}

.aboutus-matrix-name {
	font-family: "Outfit", sans-serif;
	font-size: 16px;
	font-weight: 700;
	color: #1a1a1a;
	margin-bottom: 8px;
	letter-spacing: -0.01em;
}

.aboutus-matrix-desc {
	font-size: 13px;
	color: #7a7a7a;
	line-height: 1.6;
}

@media (max-width: 900px) {
	.aboutus-matrix-grid {
		grid-template-columns: 1fr 1fr;
	}

	.aboutus-matrix-item:first-child {
		border-radius: 14px 0 0 0;
	}

	.aboutus-matrix-item:nth-child(2) {
		border-radius: 0 14px 0 0;
	}

	.aboutus-matrix-item:nth-child(3) {
		border-radius: 0;
	}
}

@media (max-width: 600px) {
	.aboutus-matrix-grid {
		grid-template-columns: 1fr;
	}

	.aboutus-matrix-item:first-child {
		border-radius: 14px 14px 0 0;
	}

	.aboutus-matrix-item:last-child {
		border-radius: 0 0 14px 14px;
	}
}

@media (max-width: 768px) {
	.aboutus-matrix-section {
		/* padding: 0 20px; */
		margin-top: 56px;
	}
}

/* =====================================================
			   DOMESTIC CHIP SHOWCASE — prefix: aboutus-
			===================================================== */
.aboutus-domestic-section {
	max-width: 1280px;
	margin: 80px auto 0;
	/* padding: 0 40px; */
}

/* Intro strip */
.aboutus-domestic-intro {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 56px;
	align-items: center;
	margin-bottom: 56px;
}

.aboutus-domestic-intro-left {}

.aboutus-domestic-intro-right {
	position: relative;
	border-radius: 12px;
	overflow: hidden;
	aspect-ratio: 16 / 9;
}

.aboutus-domestic-intro-right img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.aboutus-domestic-intro-right:hover img {
	transform: scale(1.04);
}

.aboutus-domestic-intro-right::after {
	content: '';
	position: absolute;
	inset: 0;
	border-radius: 12px;
	border: 1px solid rgba(255, 255, 255, 0.12);
	pointer-events: none;
}

/* Compliance tag strip */
.aboutus-domestic-tag-strip {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 5px 12px 5px 6px;
	background: linear-gradient(90deg, #f7f3ec 0%, rgba(247, 243, 236, 0) 100%);
	border-left: 2px solid #b49b6e;
	border-radius: 0 6px 6px 0;
	margin-bottom: 18px;
}

.aboutus-domestic-tag-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #b49b6e;
	flex-shrink: 0;
}

.aboutus-domestic-tag-text {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: #8b7355;
}

.aboutus-domestic-heading {
	font-family: "Outfit", sans-serif;
	font-size: 30px;
	font-weight: 700;
	color: #1a1a1a;
	letter-spacing: -0.022em;
	line-height: 1.2;
	margin-bottom: 14px;
}

.aboutus-domestic-body {
	font-size: 14px;
	color: #5a5a5a;
	line-height: 1.75;
}

/* Chip cards grid — 2×2 */
.aboutus-domestic-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 16px;
	margin-bottom: 48px;
}

.aboutus-domestic-chip-card {
	background: #fff;
	border: 1px solid rgba(0, 0, 0, 0.07);
	border-radius: 14px;
	padding: 32px;
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 0 24px;
	align-items: start;
	transition: box-shadow 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s;
	position: relative;
	overflow: hidden;
}

.aboutus-domestic-chip-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 3px;
	height: 100%;
	background: linear-gradient(180deg, #b49b6e 0%, rgba(180, 155, 110, 0.2) 100%);
	border-radius: 3px 0 0 3px;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.aboutus-domestic-chip-card:hover {
	box-shadow: 0 14px 36px -10px rgba(0, 0, 0, 0.1);
	transform: translateY(-2px);
	border-color: rgba(180, 155, 110, 0.28);
}

.aboutus-domestic-chip-card:hover::before {
	opacity: 1;
}

/* Chip logo mark */
.aboutus-domestic-chip-mark {
	width: 52px;
	height: 52px;
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	position: relative;
}

.aboutus-domestic-chip-mark svg {
	width: 26px;
	height: 26px;
	fill: none;
	stroke-width: 1.8;
	stroke-linecap: round;
	stroke-linejoin: round;
}

/* Per-card color themes */
.aboutus-domestic-chip-card[data-chip="hygon"] .aboutus-domestic-chip-mark {
	background: linear-gradient(135deg, #1e3a5f 0%, #2d5a8e 100%);
}

.aboutus-domestic-chip-card[data-chip="hygon"] .aboutus-domestic-chip-mark svg {
	stroke: rgba(255, 255, 255, 0.9);
}

.aboutus-domestic-chip-card[data-chip="phytium"] .aboutus-domestic-chip-mark {
	background: linear-gradient(135deg, #1a4a3a 0%, #2d7a5e 100%);
}

.aboutus-domestic-chip-card[data-chip="phytium"] .aboutus-domestic-chip-mark svg {
	stroke: rgba(255, 255, 255, 0.9);
}

.aboutus-domestic-chip-card[data-chip="loongson"] .aboutus-domestic-chip-mark {
	background: linear-gradient(135deg, #3a1a0a 0%, #7a3a18 100%);
}

.aboutus-domestic-chip-card[data-chip="loongson"] .aboutus-domestic-chip-mark svg {
	stroke: rgba(255, 255, 255, 0.9);
}

.aboutus-domestic-chip-card[data-chip="kunpeng"] .aboutus-domestic-chip-mark {
	background: linear-gradient(135deg, #1a1a3a 0%, #3a3a7a 100%);
}

.aboutus-domestic-chip-card[data-chip="kunpeng"] .aboutus-domestic-chip-mark svg {
	stroke: rgba(255, 255, 255, 0.9);
}

.aboutus-domestic-chip-body {}

.aboutus-domestic-chip-header {
	display: flex;
	align-items: baseline;
	gap: 10px;
	margin-bottom: 8px;
	flex-wrap: wrap;
}

.aboutus-domestic-chip-name {
	font-family: "Outfit", sans-serif;
	font-size: 18px;
	font-weight: 800;
	color: #1a1a1a;
	letter-spacing: -0.015em;
}

.aboutus-domestic-chip-badge {
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #8b7355;
	background: #f7f3ec;
	border-radius: 4px;
	padding: 2px 7px;
}

.aboutus-domestic-chip-arch {
	font-size: 12px;
	color: #9a9a9a;
	margin-bottom: 10px;
	font-family: "Outfit", sans-serif;
	letter-spacing: 0.03em;
}

.aboutus-domestic-chip-desc {
	font-size: 13px;
	color: #5a5a5a;
	line-height: 1.65;
	margin-bottom: 16px;
}

/* Specs row */
.aboutus-domestic-chip-specs {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

.aboutus-domestic-chip-spec {
	display: flex;
	align-items: center;
	gap: 5px;
	font-size: 11px;
	color: #6a6a6a;
	background: #f5f5f3;
	border-radius: 5px;
	padding: 4px 9px;
}

.aboutus-domestic-chip-spec::before {
	content: '';
	display: block;
	width: 3px;
	height: 3px;
	border-radius: 50%;
	background: #b49b6e;
	flex-shrink: 0;
}

/* Compliance strip at bottom */
.aboutus-domestic-compliance {
	background: linear-gradient(135deg, #1a1a1a 0%, #2e2e2e 100%);
	border-radius: 14px;
	padding: 36px 48px;
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 32px;
	align-items: center;
}

.aboutus-domestic-compliance-left {}

.aboutus-domestic-compliance-title {
	font-family: "Outfit", sans-serif;
	font-size: 20px;
	font-weight: 700;
	color: #f5f5f3;
	letter-spacing: -0.015em;
	margin-bottom: 8px;
}

.aboutus-domestic-compliance-body {
	font-size: 13px;
	color: rgba(245, 245, 243, 0.55);
	line-height: 1.65;
	max-width: 580px;
}

.aboutus-domestic-compliance-right {
	display: flex;
	gap: 12px;
	flex-shrink: 0;
}

.aboutus-domestic-compliance-pill {
	display: flex;
	align-items: center;
	gap: 7px;
	padding: 9px 16px;
	background: rgba(255, 255, 255, 0.07);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 8px;
	white-space: nowrap;
}

.aboutus-domestic-compliance-pill-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #b49b6e;
	flex-shrink: 0;
}

.aboutus-domestic-compliance-pill-text {
	font-size: 12px;
	font-weight: 600;
	color: rgba(245, 245, 243, 0.8);
}

@media (max-width: 900px) {
	.aboutus-domestic-intro {
		grid-template-columns: 1fr;
		gap: 32px;
	}

	.aboutus-domestic-grid {
		grid-template-columns: 1fr;
	}

	.aboutus-domestic-compliance {
		grid-template-columns: 1fr;
		padding: 28px 24px;
	}

	.aboutus-domestic-compliance-right {
		flex-wrap: wrap;
	}
}

@media (max-width: 768px) {
	.aboutus-domestic-section {
		/* padding: 0 20px; */
		margin-top: 56px;
	}

	.aboutus-domestic-heading {
		font-size: 24px;
	}

	.aboutus-domestic-chip-card {
		grid-template-columns: 1fr;
		gap: 16px 0;
	}
}



/* 企业文化 --认证资质*/
.aboutus-cert-item {
	background: #fff;
	padding: 32px;
	display: flex;
	align-items: flex-start;
	gap: 20px;
	transition: background 0.2s;
	border-radius: 8px;
}

.aboutus-cert-item:hover {
	background: #fafaf8;
}


.aboutus-cert-badge {
	width: 48px;
	height: 48px;
	border-radius: 12px;
	/* background: linear-gradient(135deg, #6bc0f8 0%, #0071BC 100%); */
	background: linear-gradient(135deg, #f0ece4 0%, #e8e0d0 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
}

.aboutus-cert-badge svg {
	width: 22px;
	height: 22px;
	stroke: #8b7355;
	fill: none;
	stroke-width: 1.8;
}

.aboutus-cert-name {
	font-family: "Outfit", sans-serif;
	font-size: 16px;
	font-weight: 700;
	color: #1a1a1a;
	margin-bottom: 5px;
}

.aboutus-cert-desc {
	font-size: 13px;
	color: #7a7a7a;
	line-height: 1.6;
}

@media (max-width: 700px) {
	.aboutus-cert-item {
		border-radius: 0 !important;
	}
}

/* =====招聘部分===== */
/* =====================================================
       TAB 4: RECRUITMENT — prefix: aboutus-招聘===
    ===================================================== */
.aboutus-recruit-section {
	max-width: 1280px;
	margin: 0 auto;
}

.aboutus-recruit-hero {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	align-items: center;
	margin-bottom: 72px;
}

.aboutus-recruit-hero-left {}

.aboutus-recruit-title {
	font-family: "Outfit", sans-serif;
	font-size: 36px;
	font-weight: 700;
	color: #1a1a1a;
	letter-spacing: -0.025em;
	margin-bottom: 16px;
}

.aboutus-recruit-body {
	font-size: 15px;
	color: #5a5a5a;
	line-height: 1.75;
	margin-bottom: 28px;
}

.aboutus-recruit-perks {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.aboutus-recruit-perk {
	display: flex;
	align-items: center;
	gap: 12px;
}

.aboutus-recruit-perk-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #b49b6e;
	flex-shrink: 0;
}

.aboutus-recruit-perk-text {
	font-size: 14px;
	color: #4a4a4a;
}

.aboutus-recruit-hero-right {
	position: relative;
	border-radius: 12px;
	overflow: hidden;
	aspect-ratio: 4 / 3;
}

.aboutus-recruit-hero-right img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.aboutus-recruit-hero-right::after {
	content: '';
	position: absolute;
	inset: 0;
	border-radius: 12px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	pointer-events: none;
}

/* Job cards */
.aboutus-jobs-label {
	font-family: "Outfit", sans-serif;
	font-size: 22px;
	font-weight: 700;
	color: #1a1a1a;
	letter-spacing: -0.015em;
	margin-bottom: 28px;
}

.aboutus-jobs-list {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
}

.aboutus-job-card {
	background: #fff;
	border: 1px solid rgba(0, 0, 0, 0.08);
	border-radius: 12px;
	padding: 28px;
	transition: box-shadow 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s;
	cursor: pointer;
}

.aboutus-job-card:hover {
	box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.12);
	transform: translateY(-3px);
	border-color: rgba(0, 0, 0, 0.14);
}

.aboutus-job-dept {
	display: inline-block;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: #b49b6e;
	background: #f7f3ec;
	border-radius: 4px;
	padding: 3px 8px;
	margin-bottom: 16px;
}

.aboutus-job-title {
	font-family: "Outfit", sans-serif;
	font-size: 18px;
	font-weight: 700;
	color: #1a1a1a;
	letter-spacing: -0.01em;
	margin-bottom: 10px;
}

.aboutus-job-desc {
	font-size: 13px;
	color: #7a7a7a;
	line-height: 1.65;
	margin-bottom: 20px;
}

.aboutus-job-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-bottom: 20px;
}

.aboutus-job-tag {
	font-size: 11px;
	color: #5a5a5a;
	background: #f0f0ee;
	border-radius: 4px;
	padding: 3px 8px;
}

/* Requirements block */
.aboutus-job-reqs {
	border-top: 1px solid rgba(0, 0, 0, 0.07);
	padding-top: 18px;
	margin-bottom: 20px;
}

.aboutus-job-reqs-title {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: #9a9a9a;
	margin-bottom: 10px;
}

.aboutus-job-reqs-list {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 7px;
}

.aboutus-job-reqs-list li {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	font-size: 13px;
	color: #4a4a4a;
	line-height: 1.55;
}

.aboutus-job-reqs-list li::before {
	content: '';
	display: block;
	width: 4px;
	height: 4px;
	border-radius: 50%;
	background: #b49b6e;
	margin-top: 6px;
	flex-shrink: 0;
}

.aboutus-job-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: 16px;
	border-top: 1px solid rgba(0, 0, 0, 0.07);
}

.aboutus-job-location {
	font-size: 12px;
	color: #8a8a8a;
	display: flex;
	align-items: center;
	gap: 5px;
}

.aboutus-job-location svg {
	width: 12px;
	height: 12px;
	stroke: #8a8a8a;
	fill: none;
	stroke-width: 2;
}

.aboutus-job-salary {
	font-size: 12px;
	font-weight: 700;
	color: #8b7355;
	letter-spacing: 0.01em;
}

.aboutus-intro-eyebrow-line {
	width: 28px;
	height: 1px;
	background: #b49b6e;
}

@media (max-width: 900px) {
	.aboutus-recruit-hero {
		grid-template-columns: 1fr;
		gap: 32px;
	}

	.aboutus-jobs-list {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 768px) {
	.aboutus-recruit-section {
		padding: 0 20px;
	}

	.aboutus-recruit-title {
		font-size: 26px;
	}
}