/* 仟晟认证 — Corporate Certification Consulting */
:root {
	--qs-blue: #0052d9;
	--qs-blue-dark: #0b2b5c;
	--qs-blue-light: #266fe8;
	--qs-blue-soft: #e8f0fe;
	--qs-nav: #2c3e5a;
	--qs-nav-mute: #5a6b85;
	--qs-surface: #ffffff;
	--qs-surface-dim: #f7f8fa;
	--qs-surface-low: #fafbfc;
	--qs-white: #ffffff;
	--qs-on-surface: #1f2937;
	--qs-text-body: #4b5563;
	--qs-text-muted: #6b7280;
	--qs-text-light: #c8c9cc;
	--qs-outline: #e5e7eb;
	--qs-inverse: #0b2b5c;
	--qs-font: 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif;
	--qs-max: 1560px;
	--qs-wide-padding: 64px;
	--qs-gutter: 24px;
	--qs-margin-mobile: 16px;
	--qs-margin-desktop: 48px;
	--qs-header-h: 72px;
	--qs-transition: 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
	--qs-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
	font-size: 16px;
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
}

body {
	font-family: var(--qs-font);
	color: var(--qs-on-surface);
	background: var(--qs-surface);
	overflow-x: hidden;
	-webkit-font-smoothing: antialiased;
	padding-top: var(--qs-header-h);
}

body.qs-home { padding-top: 0; }

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--qs-transition); }
ul, ol { list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }

.container {
	width: 100%;
	max-width: var(--qs-max);
	margin: 0 auto;
	padding-left: var(--qs-margin-mobile);
	padding-right: var(--qs-margin-mobile);
}

.container-wide {
	width: 100%;
	max-width: var(--qs-max);
	margin: 0 auto;
	padding-left: var(--qs-margin-mobile);
	padding-right: var(--qs-margin-mobile);
}

@media (min-width: 768px) {
	.container,
	.container-wide {
		padding-left: var(--qs-wide-padding);
		padding-right: var(--qs-wide-padding);
	}
}

.qs-label {
	font-size: 13px;
	font-weight: 600;
	line-height: 1.2;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--qs-blue);
}

.qs-headline-xl {
	font-size: 32px;
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: -0.02em;
	color: var(--qs-blue-dark);
}

.qs-headline-lg {
	font-size: 28px;
	font-weight: 600;
	line-height: 1.3;
	color: var(--qs-blue-dark);
}

.qs-headline-md {
	font-size: 22px;
	font-weight: 600;
	line-height: 1.4;
	color: var(--qs-blue-dark);
}

.qs-body-lg {
	font-size: 17px;
	line-height: 1.7;
	color: var(--qs-text-body);
}

.qs-body-md {
	font-size: 15px;
	line-height: 1.65;
	color: var(--qs-text-muted);
}

@media (min-width: 768px) {
	.qs-headline-xl { font-size: 52px; }
	.qs-headline-lg { font-size: 36px; }
}

.qs-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px 32px;
	font-size: 15px;
	font-weight: 600;
	border-radius: 4px;
	border: none;
	cursor: pointer;
	transition: all var(--qs-transition);
	white-space: nowrap;
}

.qs-btn--primary {
	background: var(--qs-blue);
	color: #fff;
	box-shadow: var(--qs-shadow);
}

.qs-btn--primary:hover {
	background: var(--qs-blue-light);
	transform: translateY(-2px);
}

.qs-btn--gold,
.qs-btn--outline {
	background: transparent;
	color: var(--qs-blue);
	border: 1px solid var(--qs-blue);
	box-shadow: none;
}

.qs-btn--gold:hover,
.qs-btn--outline:hover {
	background: var(--qs-blue);
	color: #fff;
	transform: translateY(-2px);
}

.qs-btn--ghost {
	background: rgba(255, 255, 255, 0.85);
	color: var(--qs-blue);
	border: 1px solid var(--qs-outline);
}

.qs-btn--ghost:hover { background: #fff; }

.qs-section {
	padding: 64px 0;
	position: relative;
}

@media (min-width: 768px) {
	.qs-section { padding: 80px 0; }
}

.qs-section--dim { background: var(--qs-surface-dim); }
.qs-section--low { background: var(--qs-surface-low); }

.qs-section-head {
	text-align: center;
	margin-bottom: 48px;
}

.qs-section-head .qs-divider {
	width: 40px;
	height: 2px;
	background: var(--qs-blue);
	margin: 16px auto 0;
	border-radius: 999px;
	opacity: 0.35;
}

/* Header */
.qs-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	height: var(--qs-header-h);
	background: rgba(255, 255, 255, 0.97);
	backdrop-filter: blur(12px);
	border-bottom: 1px solid rgba(11, 43, 92, 0.08);
	transition: all var(--qs-transition);
}

.qs-header.is-scrolled {
	box-shadow: 0 8px 24px rgba(11, 43, 92, 0.06);
}

/* 首页 Hero 深色蒙版：透明导航 + 白字 */
.qs-home .qs-header:not(.is-scrolled) {
	background: rgba(6, 20, 40, 0.28);
	backdrop-filter: blur(16px);
	border-bottom-color: rgba(255, 255, 255, 0.08);
}

.qs-home .qs-header:not(.is-scrolled) .qs-nav-link {
	color: rgba(255, 255, 255, 0.88);
	font-weight: 500;
}

.qs-home .qs-header:not(.is-scrolled) .qs-nav-link:hover,
.qs-home .qs-header:not(.is-scrolled) .qs-nav-link.is-active {
	color: #fff;
}

.qs-home .qs-header:not(.is-scrolled) .qs-nav-link.is-active {
	box-shadow: inset 0 -2px 0 #ffd666;
}

.qs-home .qs-header:not(.is-scrolled) .qs-btn--outline {
	border-color: rgba(255, 255, 255, 0.55);
	color: #fff;
	background: rgba(255, 255, 255, 0.08);
}

.qs-home .qs-header:not(.is-scrolled) .qs-btn--outline:hover {
	background: #fff;
	color: var(--qs-blue);
	border-color: #fff;
}

.qs-home .qs-header:not(.is-scrolled) .qs-nav-toggle span {
	background: #fff;
}

.qs-home .qs-header:not(.is-scrolled) .qs-header-phone {
	color: #fff;
	background: rgba(255, 255, 255, 0.12);
	border-color: rgba(255, 255, 255, 0.28);
}

.qs-home .qs-header:not(.is-scrolled) .qs-header-phone .iconfont {
	color: #ffd666;
}

.qs-home .qs-header:not(.is-scrolled) .qs-header-phone:hover {
	background: rgba(255, 255, 255, 0.2);
	border-color: rgba(255, 255, 255, 0.45);
}

.qs-header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--qs-header-h);
	gap: 24px;
}

.qs-logo img,
.qs-logo-img {
	height: 44px;
	width: auto;
	object-fit: contain;
}

.qs-logo-img--dark { display: none; }

.qs-header.is-scrolled .qs-logo-img--white,
body:not(.qs-home) .qs-logo-img--white { display: none; }

.qs-header.is-scrolled .qs-logo-img--dark,
body:not(.qs-home) .qs-logo-img--dark { display: block; }

.qs-nav { display: none; flex: 1; }

@media (min-width: 992px) {
	.qs-nav { display: block; }
}

.qs-nav-list {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 2px;
}

.qs-nav-link {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	padding: 10px 14px;
	font-size: 16px;
	font-weight: 500;
	color: var(--qs-nav-mute);
	border-radius: 0;
	transition: color var(--qs-transition), box-shadow var(--qs-transition);
	white-space: nowrap;
}

.qs-nav-link .iconfont {
	font-size: 11px;
	line-height: 1;
	opacity: 0.65;
	transition: transform var(--qs-transition);
}

.qs-nav-item:hover .qs-nav-link .iconfont {
	transform: rotate(180deg);
	opacity: 0.9;
}

.qs-nav-link:hover {
	color: var(--qs-blue);
}

.qs-nav-link.is-active {
	color: var(--qs-blue);
	font-weight: 600;
	box-shadow: inset 0 -2px 0 var(--qs-blue);
}

.qs-nav-item { position: relative; }

.qs-nav-dropdown {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 180px;
	padding: 8px 0;
	background: #fff;
	border-radius: 8px;
	box-shadow: 0 12px 40px rgba(0, 51, 153, 0.12);
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: all var(--qs-transition);
}

.qs-nav-item:hover .qs-nav-dropdown {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.qs-nav-dropdown-link {
	display: block;
	padding: 10px 20px;
	font-size: 14px;
	color: var(--qs-nav-mute);
}

.qs-nav-dropdown-link:hover,
.qs-nav-dropdown-link.is-active {
	color: var(--qs-blue);
	background: var(--qs-blue-soft);
}

.qs-header-actions {
	display: flex;
	align-items: center;
	gap: 12px;
}

.qs-header-phone {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 9px 16px;
	border-radius: 999px;
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	letter-spacing: 0.02em;
	text-decoration: none;
	background: var(--qs-blue);
	border: 1px solid var(--qs-blue);
	box-shadow: 0 6px 16px rgba(0, 82, 217, 0.22);
	transition: background var(--qs-transition), border-color var(--qs-transition), box-shadow var(--qs-transition), transform 0.15s;
}

.qs-header-phone .iconfont {
	font-size: 16px;
	color: #fff;
}

.qs-header-phone:hover {
	background: var(--qs-blue-light);
	border-color: var(--qs-blue-light);
	box-shadow: 0 8px 20px rgba(0, 82, 217, 0.28);
}

.qs-header-phone:active {
	transform: scale(0.98);
}

/* 白底导航时电话按钮保持品牌蓝实心 */
.qs-header.is-scrolled .qs-header-phone,
.qs-header-phone--block,
body:not(.qs-home) .qs-header-phone {
	color: #fff;
	background: var(--qs-blue);
	border-color: var(--qs-blue);
}

.qs-header.is-scrolled .qs-header-phone .iconfont,
.qs-header-phone--block .iconfont,
body:not(.qs-home) .qs-header-phone .iconfont {
	color: #fff;
}

.qs-header.is-scrolled .qs-header-phone:hover,
.qs-header-phone--block:hover,
body:not(.qs-home) .qs-header-phone:hover {
	background: var(--qs-blue-light);
	border-color: var(--qs-blue-light);
}

.qs-header-phone--block {
	width: 100%;
	justify-content: center;
	padding: 14px 16px;
	box-shadow: none;
}

.qs-nav-toggle {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 40px;
	height: 40px;
	padding: 8px;
	background: none;
	border: none;
	cursor: pointer;
}

@media (min-width: 992px) {
	.qs-nav-toggle { display: none; }
}

.qs-nav-toggle span {
	display: block;
	height: 2px;
	background: var(--qs-blue);
	border-radius: 2px;
	transition: all var(--qs-transition);
}

.qs-nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.qs-nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.qs-nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.qs-hidden-mobile { display: none; }

@media (min-width: 992px) {
	.qs-hidden-mobile { display: inline-flex; }
}

.qs-mobile-nav {
	position: fixed;
	top: var(--qs-header-h);
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 999;
	background: #fff;
	padding: 24px;
	overflow-y: auto;
	transform: translateX(100%);
	transition: transform var(--qs-transition);
}

.qs-mobile-nav.is-open { transform: translateX(0); }

.qs-mobile-nav .qs-nav-link {
	display: block;
	padding: 14px 0;
	font-size: 16px;
	border-bottom: 1px solid var(--qs-surface-dim);
}

.qs-mobile-sub {
	padding-left: 16px;
	display: none;
}

.qs-mobile-item.is-open .qs-mobile-sub { display: block; }

.qs-mobile-parent {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	background: none;
	border: none;
	cursor: pointer;
	text-align: left;
}

.qs-mobile-parent .iconfont {
	font-size: 11px;
	opacity: 0.5;
	transition: transform var(--qs-transition);
}

.qs-mobile-item.is-open .qs-mobile-parent .iconfont {
	transform: rotate(180deg);
}

/* Hero — 居中醒目 + 一屏内露出数据条（约 100dvh - 统计条） */
.qs-hero {
	--qs-stats-h: 120px;
	position: relative;
	height: calc(100vh - var(--qs-stats-h));
	height: calc(100dvh - var(--qs-stats-h));
	min-height: 460px;
	max-height: 860px;
	display: block;
	padding: 0;
	overflow: hidden;
	background: #061428;
}

.qs-hero-slider {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.qs-hero-slide {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background-size: cover;
	background-position: center;
	opacity: 0;
	transform: scale(1.03);
	transition: opacity 1s ease, transform 6s ease;
	pointer-events: none;
}

.qs-hero-slide.is-active {
	opacity: 1;
	transform: scale(1);
	pointer-events: auto;
	z-index: 1;
}

.qs-hero-slide-mask {
	position: absolute;
	inset: 0;
	z-index: 1;
	/* 深蓝蒙版：整图压暗，保证白字清晰，略偏左更浓、右侧透出建筑 */
	background:
		linear-gradient(105deg, rgba(4, 18, 48, 0.82) 0%, rgba(4, 28, 72, 0.68) 42%, rgba(0, 52, 120, 0.45) 72%, rgba(0, 52, 120, 0.32) 100%);
	pointer-events: none;
}

.qs-hero-slide-inner {
	position: relative;
	z-index: 2;
	width: 100%;
	padding-top: calc(var(--qs-header-h) + 24px);
	padding-bottom: 56px;
}

.qs-hero-dots {
	position: absolute;
	left: 50%;
	bottom: 20px;
	z-index: 4;
	display: flex;
	gap: 8px;
	transform: translateX(-50%);
}

.qs-hero-dot {
	width: 8px;
	height: 8px;
	border: 0;
	padding: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.4);
	cursor: pointer;
	transition: background 0.25s, transform 0.25s;
}

.qs-hero-dot.is-active {
	background: #ffd666;
	transform: scale(1.2);
}

.qs-hero-copy { position: relative; z-index: 2; }

.qs-hero-copy--center {
	max-width: 1060px;
	margin: 0 auto;
	padding: 8px 16px;
	text-align: center;
	background: none;
	border-radius: 0;
	backdrop-filter: none;
	box-shadow: none;
}

.qs-hero-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 8px 18px;
	background: rgba(255, 255, 255, 0.08);
	color: #ffd666;
	border: 1px solid rgba(255, 214, 102, 0.4);
	border-radius: 999px;
	font-size: 14px;
	font-weight: 600;
	margin-bottom: 24px;
	letter-spacing: 0.04em;
	backdrop-filter: blur(8px);
}

.qs-hero-badge .iconfont { font-size: 16px; color: #ffd666; }

.qs-hero-title {
	font-size: clamp(30px, 4.6vw, 52px);
	font-weight: 800;
	line-height: 1.3;
	/*! letter-spacing: 0.02em; */
	color: #ffffff;
	text-shadow: 0 2px 20px rgba(0, 0, 0, 0.25);
	margin: 0;
}

.qs-hero-title strong {
	color: #ffd666;
	font-weight: 800;
}

.qs-hero-sub {
	margin: 20px auto 0;
	max-width: 780px;
	font-size: clamp(16px, 2vw, 30px);
	font-weight: 500;
	line-height: 1.6;
	letter-spacing: 0.04em;
	color: rgba(255, 255, 255, 0.88);
}

.qs-hero-desc {
	margin: 20px auto 0;
	max-width: 640px;
	color: rgba(255, 255, 255, 0.82);
}

.qs-hero-tags {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 12px 32px;
	margin-top: 32px;
}

.qs-hero-tag {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: clamp(14px, 1.5vw, 20px);
	font-weight: 600;
	color: #ffffff;
	white-space: nowrap;
}

.qs-hero-tag .iconfont {
	color: #ffd666;
	font-size: 18px;
	opacity: 1;
}

@media (max-width: 767px) {
	.qs-hero {
		--qs-stats-h: 168px;
		min-height: 420px;
	}
	.qs-hero-copy--center {
		padding: 8px 8px;
	}
	.qs-hero-tags { gap: 10px 16px; margin-top: 24px; }
	.qs-hero-tag { white-space: normal; text-align: left; }
}

.qs-hero-form {
	position: relative;
	z-index: 2;
	background: var(--qs-white);
	padding: 36px;
	border-radius: 8px;
	box-shadow: 0 24px 64px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.1);
	border: none;
	max-width: 440px;
	margin-left: auto;
	width: 100%;
}

.qs-hero-form h3 {
	font-size: 20px;
	font-weight: 600;
	color: var(--qs-blue);
	margin-bottom: 20px;
}

.qs-form-group { margin-bottom: 16px; }

.qs-form-label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: var(--qs-text-muted);
	margin-bottom: 6px;
}

.qs-form-input {
	width: 100%;
	padding: 12px 16px;
	border: 1px solid var(--qs-outline);
	border-radius: 4px;
	background: var(--qs-white);
	outline: none;
	transition: border-color var(--qs-transition);
}

.qs-form-input:focus {
	border-color: var(--qs-blue);
	box-shadow: 0 0 0 3px rgba(0, 51, 153, 0.1);
}

.qs-form-note {
	font-size: 12px;
	color: var(--qs-text-light);
	text-align: center;
	margin-top: 12px;
}

/* Stats strip — 压在首屏底部，一屏可见 */
.qs-stats {
	background: var(--qs-white);
	border-top: 1px solid var(--qs-outline);
	border-bottom: 1px solid var(--qs-outline);
	padding: 40px 0;
}

.qs-stats--impact {
	background: linear-gradient(135deg, #0052d9 0%, #003399 100%);
	border: none;
	padding: 28px 0;
	min-height: 120px;
	display: flex;
	align-items: center;
	position: relative;
	z-index: 3;
}

.qs-stats--impact .qs-stat-num {
	color: #fff;
	font-size: clamp(32px, 3.2vw, 48px);
	font-weight: 800;
	letter-spacing: 0.02em;
	text-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.qs-stats--impact .qs-stat-label {
	color: #ffffff;
	font-size: clamp(14px, 1.35vw, 17px);
	font-weight: 600;
	opacity: 0.95;
	letter-spacing: 0.04em;
}

.qs-stats-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px 16px;
	text-align: center;
	width: 100%;
}

@media (min-width: 768px) {
	.qs-stats-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; }
}

.qs-stat-num {
	font-size: 36px;
	font-weight: 700;
	line-height: 1;
	color: var(--qs-blue);
}

.qs-stat-label {
	font-size: 15px;
	margin-top: 10px;
	color: var(--qs-text-muted);
}

@media (max-width: 767px) {
	.qs-stats--impact {
		padding: 22px 0;
		min-height: 168px;
	}
}

/* Advantage cards — 大图标 */
.qs-section--adv {
	background: linear-gradient(180deg, #f0f4fa 0%, #ffffff 100%);
	padding: 88px 0;
}

.qs-adv-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
}

@media (min-width: 768px) {
	.qs-adv-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
	.qs-adv-grid { grid-template-columns: repeat(4, 1fr); gap: 28px; }
}

.qs-adv-card {
	background: var(--qs-white);
	padding: 40px 28px 36px;
	border-radius: 12px;
	border: none;
	box-shadow: 0 12px 40px rgba(0, 82, 217, 0.08);
	transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
	text-align: center;
}

.qs-adv-card:hover {
	transform: translateY(-8px);
	box-shadow: 0 20px 56px rgba(0, 82, 217, 0.15);
}

.qs-adv-icon {
	width: 150px;
	height: 150px;
	margin: 0 auto 24px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.qs-adv-icon img {
	width: 150px;
	height: 150px;
	object-fit: contain;
	transition: transform 0.4s ease;
}

.qs-adv-card:hover .qs-adv-icon img {
	transform: scale(1.08) translateY(-4px);
}

.qs-adv-card .iconfont { display: none; }

.qs-adv-card h3 {
	font-size: 20px;
	font-weight: 700;
	margin-bottom: 14px;
	color: var(--qs-blue-dark);
}

.qs-adv-card .qs-body-md,
.qs-adv-card p {
	font-size: 16px;
	line-height: 1.75;
	font-weight: 500;
	color: #3d4a5c;
}

/* Service tabs */
.qs-tabs {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px 24px;
	border-bottom: 1px solid var(--qs-outline);
	padding-bottom: 0;
	margin-bottom: 40px;
}

.qs-tab-btn {
	padding: 12px 16px;
	font-size: 15px;
	font-weight: 600;
	color: var(--qs-text-muted);
	background: none;
	border: none;
	border-bottom: 2px solid transparent;
	cursor: pointer;
	margin-bottom: -1px;
	transition: all var(--qs-transition);
}

.qs-tab-btn.is-active {
	color: var(--qs-blue);
	border-bottom-color: var(--qs-blue);
}

.qs-tab-panel { display: none; }
.qs-tab-panel.is-active { display: grid; }

.qs-service-grid {
	grid-template-columns: 1fr;
	gap: var(--qs-gutter);
}

@media (min-width: 768px) {
	.qs-service-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
	.qs-service-grid { grid-template-columns: repeat(3, 1fr); }
}

.qs-service-card {
	background: #fff;
	padding: 24px;
	border-radius: 8px;
	border: 1px solid var(--qs-outline);
	transition: border-color var(--qs-transition);
}

.qs-service-card:hover { border-color: var(--qs-blue); }

.qs-service-card h4 {
	font-size: 17px;
	font-weight: 600;
	color: var(--qs-blue);
	margin-bottom: 10px;
}

.qs-service-card p {
	font-size: 14px;
	color: var(--qs-text-muted);
	margin-bottom: 14px;
	line-height: 1.6;
}

.qs-service-link {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-size: 13px;
	font-weight: 600;
	color: var(--qs-blue);
	opacity: 0.8;
}

/* About */
.qs-about-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 48px;
	align-items: center;
}

@media (min-width: 992px) {
	.qs-about-grid { grid-template-columns: 1fr 1fr; }
}

.qs-about-visual {
	position: relative;
	border-radius: 12px;
	overflow: hidden;
	box-shadow: var(--qs-shadow);
}

.qs-about-visual img {
	width: 100%;
	aspect-ratio: 4/3;
	object-fit: cover;
}

.qs-about-mv {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
	margin-top: 28px;
}

@media (min-width: 576px) {
	.qs-about-mv { grid-template-columns: 1fr 1fr; }
}

.qs-mv-card {
	padding: 20px;
	background: #fff;
	border-radius: 8px;
	box-shadow: var(--qs-shadow);
}

.qs-mv-card .iconfont {
	font-size: 28px;
	color: var(--qs-blue);
	margin-bottom: 10px;
	display: block;
	opacity: 0.75;
}

.qs-mv-card h4 {
	font-size: 20px;
	font-weight: 600;
	color: var(--qs-blue);
	margin-bottom: 6px;
}

.qs-mv-card p {
	font-size: 16px;
	color: var(--qs-text-muted);
	line-height: 1.6;
}

/* Process */
.qs-process-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 24px;
}

@media (min-width: 768px) {
	.qs-process-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
	.qs-process-grid { grid-template-columns: repeat(6, 1fr); }
}

.qs-process-step {
	text-align: center;
}

.qs-process-num {
	width: 48px;
	height: 48px;
	margin: 0 auto 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	background: var(--qs-blue);
	color: #fff;
	font-size: 18px;
	font-weight: 700;
}

.qs-process-step:last-child .qs-process-num {
	background: var(--qs-blue-light);
}

.qs-process-step p {
	font-size: 14px;
	font-weight: 600;
	color: var(--qs-on-surface);
}

/* Industries */
.qs-industry-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 16px;
}

@media (min-width: 768px) {
	.qs-industry-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
	.qs-industry-grid { grid-template-columns: repeat(6, 1fr); }
}

.qs-industry-item {
	text-align: center;
	padding: 24px 16px;
	background: #fff;
	border-radius: 8px;
	box-shadow: var(--qs-shadow);
	transition: transform var(--qs-transition);
}

.qs-industry-item:hover { transform: translateY(-4px); }

.qs-industry-item .iconfont {
	font-size: 32px;
	color: var(--qs-blue);
	margin-bottom: 10px;
	display: block;
}

.qs-industry-item span {
	font-size: 14px;
	font-weight: 600;
	color: var(--qs-on-surface);
}

/* FAQ */
.qs-faq-list { max-width: 800px; margin: 0 auto; }

.qs-faq-item {
	background: #fff;
	border: 1px solid var(--qs-outline);
	border-radius: 8px;
	margin-bottom: 12px;
	overflow: hidden;
}

.qs-faq-trigger {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 20px 24px;
	background: none;
	border: none;
	text-align: left;
	font-size: 16px;
	font-weight: 600;
	color: var(--qs-blue-dark);
	cursor: pointer;
}

.qs-faq-icon {
	transition: transform var(--qs-transition);
	color: var(--qs-blue);
}

.qs-faq-item.is-open .qs-faq-icon { transform: rotate(180deg); }

.qs-faq-panel {
	max-height: 0;
	overflow: hidden;
	transition: max-height var(--qs-transition);
}

.qs-faq-item.is-open .qs-faq-panel { max-height: 300px; }

.qs-faq-panel p {
	padding: 0 24px 20px;
	font-size: 15px;
	color: var(--qs-text-muted);
	line-height: 1.7;
}

/* CTA grid */
.qs-cta-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 40px;
	align-items: center;
}

@media (min-width: 992px) {
	.qs-cta-grid { grid-template-columns: 1fr 1fr; }
}

.qs-cta-contact {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.qs-cta-contact-item {
	display: flex;
	align-items: flex-start;
	gap: 12px;
}

.qs-footer-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 32px;
}

@media (min-width: 768px) {
	.qs-footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; }
}

.qs-footer-logo img { height: 44px; margin-bottom: 16px; }

.qs-footer-desc {
	font-size: 14px;
	line-height: 1.7;
	margin-bottom: 16px;
}

.qs-footer-col h4 {
	font-size: 14px;
	font-weight: 600;
	color: rgba(255, 255, 255, 0.95);
	margin-bottom: 16px;
	letter-spacing: 0.05em;
}

.qs-footer-col ul li { margin-bottom: 10px; }

.qs-footer-col a {
	font-size: 14px;
	color: rgba(255, 255, 255, 0.7);
}

.qs-footer-col a:hover { color: #fff; }

.qs-footer-contact li {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	font-size: 14px;
}

.qs-footer-contact .iconfont { color: rgba(255, 255, 255, 0.7); margin-top: 2px; }

.qs-footer-qr img {
	width: 96px;
	height: 96px;
	border-radius: 8px;
	background: #fff;
	padding: 4px;
}

.qs-footer-bottom {
	margin-top: 48px;
	padding: 20px 0;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	text-align: center;
	font-size: 13px;
	opacity: 0.6;
}

/* Float buttons */
.qs-float {
	position: fixed;
	right: 20px;
	bottom: 24px;
	z-index: 900;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.qs-float-btn {
	width: 52px;
	height: 52px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	border: none;
	cursor: pointer;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
	transition: transform var(--qs-transition);
	font-size: 10px;
	font-weight: 600;
	position: relative;
}

.qs-float-btn:hover { transform: translateY(-3px); }

.qs-float-btn .iconfont { font-size: 20px; }

.qs-float-btn--top .iconfont { font-size: 14px; }

.qs-float-btn--wechat { background: #fff; color: var(--qs-blue); }

.qs-float-btn--phone { background: var(--qs-blue); color: #fff; }

.qs-float-btn--top { background: var(--qs-white); color: var(--qs-blue); border: 1px solid var(--qs-outline); }

/* 悬浮弹窗 */
.qs-float-modal {
	position: fixed;
	inset: 0;
	z-index: 2000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 24px;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease, visibility 0.3s ease;
}

.qs-float-modal.is-open {
	opacity: 1;
	visibility: visible;
}

.qs-float-modal-mask {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.45);
	backdrop-filter: blur(4px);
}

.qs-float-modal-panel {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 360px;
	padding: 36px 32px 32px;
	background: #fff;
	border-radius: 12px;
	box-shadow: 0 24px 64px rgba(0, 0, 0, 0.18);
	text-align: center;
	transform: translateY(16px) scale(0.96);
	transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.qs-float-modal.is-open .qs-float-modal-panel {
	transform: translateY(0) scale(1);
}

.qs-float-modal-close {
	position: absolute;
	top: 12px;
	right: 14px;
	width: 32px;
	height: 32px;
	border: none;
	background: none;
	font-size: 24px;
	line-height: 1;
	color: var(--qs-text-light);
	cursor: pointer;
	transition: color var(--qs-transition);
}

.qs-float-modal-close:hover { color: var(--qs-on-surface); }

.qs-float-modal-icon {
	width: 64px;
	height: 64px;
	margin: 0 auto 16px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
}

.qs-float-modal-icon--phone {
	background: rgba(0, 82, 217, 0.08);
	color: var(--qs-blue);
}

.qs-float-modal-icon--phone .iconfont { font-size: 28px; }

.qs-float-modal-panel h3 {
	font-size: 20px;
	font-weight: 700;
	color: var(--qs-on-surface);
	margin-bottom: 8px;
}

.qs-float-modal-desc {
	font-size: 14px;
	color: var(--qs-text-muted);
	margin-bottom: 20px;
	line-height: 1.6;
}

.qs-float-modal-phone {
	display: block;
	font-size: 28px;
	font-weight: 700;
	color: var(--qs-blue);
	margin-bottom: 20px;
	letter-spacing: 0.02em;
}

.qs-float-modal-call {
	width: 100%;
}

.qs-float-modal-qr {
	width: 180px;
	height: 180px;
	margin: 0 auto 16px;
	padding: 8px;
	border: 1px solid var(--qs-outline);
	border-radius: 8px;
	background: #fff;
}

.qs-float-modal-qr img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.qs-float-modal-tip {
	font-size: 13px;
	color: var(--qs-text-light);
}

/* ========== 服务板块 — 左 Banner + 右图卡列表 ========== */
.qs-svc-board {
	margin-bottom: 56px;
}

.qs-svc-board:last-child {
	margin-bottom: 0;
}

.qs-svc-board-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 20px;
}

.qs-svc-board-head h3 {
	display: flex;
	align-items: center;
	gap: 12px;
	margin: 0;
	font-size: 22px;
	font-weight: 700;
	color: var(--qs-on-surface);
}

.qs-svc-board-bar {
	display: inline-block;
	width: 4px;
	height: 22px;
	background: #111;
	border-radius: 2px;
}

.qs-svc-more {
	font-size: 13px;
	color: var(--qs-text-muted);
	padding: 6px 12px;
	border: 1px solid var(--qs-outline);
	border-radius: 2px;
	text-decoration: none;
	transition: color var(--qs-transition), border-color var(--qs-transition);
}

.qs-svc-more:hover {
	color: var(--qs-blue);
	border-color: var(--qs-blue);
}

.qs-svc-board-body {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
	align-items: start;
}

@media (min-width: 992px) {
	.qs-svc-board-body {
		grid-template-columns: 200px minmax(0, 1fr);
		gap: 12px;
		align-items: stretch;
	}
}

.qs-svc-sidebanner {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 160px;
	border-radius: 2px;
	overflow: hidden;
	background-size: cover;
	background-position: center;
	text-decoration: none;
}

.qs-svc-sidebanner::before {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(160deg, rgba(0, 52, 153, 0.55), rgba(4, 18, 48, 0.72));
}

@media (min-width: 992px) {
	.qs-svc-sidebanner {
		min-height: 0;
		height: 100%;
		align-self: stretch;
	}
}

.qs-svc-sidebanner-title {
	position: relative;
	z-index: 1;
	padding: 8px 14px;
	border: 1px solid rgba(255, 255, 255, 0.85);
	color: #fff;
	font-size: 16px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-align: center;
}

/* 右侧：桌面 4 列 × 约 2 行，高度自然压住左侧 */
.qs-svc-board-body .qs-svc-grid--board {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
	min-width: 0;
}

@media (min-width: 768px) {
	.qs-svc-board-body .qs-svc-grid--board {
		grid-template-columns: repeat(3, minmax(0, 1fr));
		gap: 12px;
	}
}

@media (min-width: 992px) {
	.qs-svc-board-body .qs-svc-grid--board {
		grid-template-columns: repeat(4, minmax(0, 1fr));
		gap: 12px;
	}
}

.qs-svc-board-body .qs-svc-grid--board .qs-svc-card-media {
	aspect-ratio: 16 / 11;
}

.qs-svc-board-body .qs-svc-grid--board .qs-svc-card-foot {
	padding: 18px 12px;
	min-height: 64px;
	display: block;
	font-size: 16px;
	text-align: center;
	line-height: 28px;
	font-weight: bold;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.qs-svc-board-body .qs-svc-grid--board .qs-svc-card-overlay p {
	display: none;
}

.qs-svc-grid--board {
	grid-template-columns: repeat(2, 1fr);
	gap: 12px;
}

@media (min-width: 768px) {
	.qs-svc-grid--board {
		grid-template-columns: repeat(3, 1fr);
		gap: 12px;
	}
}

@media (min-width: 992px) {
	.qs-svc-grid--board {
		grid-template-columns: repeat(4, 1fr);
		gap: 12px;
	}
}

.qs-svc-grid--board .qs-svc-card {
	min-width: 0;
}

.qs-svc-grid--board .qs-svc-card-foot {
	padding: 18px 12px;
	min-height: 64px;
	display: block;
	font-size: 16px;
	text-align: center;
	line-height: 28px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.qs-svc-grid--board .qs-svc-card-overlay p {
	display: none;
}

.qs-tab-panel.is-active { display: block; }

.qs-tabs {
	display: inline-flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0;
	border-bottom: none;
	margin-bottom: 48px;
	padding: 4px;
	background: var(--qs-surface-dim);
	border-radius: 4px;
}

.qs-tab-btn {
	padding: 14px 40px;
	font-size: 15px;
	font-weight: 500;
	color: var(--qs-text-body);
	background: transparent;
	border: none;
	border-bottom: none;
	cursor: pointer;
	margin-bottom: 0;
	border-radius: 2px;
	transition: all var(--qs-transition);
}

.qs-tab-btn.is-active {
	color: var(--qs-white);
	background: var(--qs-blue);
	box-shadow: 0 4px 12px rgba(0, 82, 217, 0.25);
}

.qs-tab-btn:not(.is-active):hover {
	color: var(--qs-blue);
	background: rgba(255, 255, 255, 0.8);
}

.qs-svc-panel-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 24px;
	margin-bottom: 28px;
	padding-bottom: 20px;
	border-bottom: 1px solid var(--qs-outline);
}

.qs-svc-panel-head h3 {
	font-size: 24px;
	font-weight: 600;
	color: var(--qs-on-surface);
}

.qs-svc-panel-head p {
	font-size: 14px;
	color: var(--qs-text-muted);
	max-width: 480px;
	text-align: right;
	line-height: 1.6;
}

@media (max-width: 767px) {
	.qs-svc-panel-head { flex-direction: column; align-items: flex-start; }
	.qs-svc-panel-head p { text-align: left; }
}

.qs-svc-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 20px;
	padding: 0;
	background: transparent;
}

@media (min-width: 768px) {
	.qs-svc-grid:not(.qs-svc-grid--board) { grid-template-columns: repeat(4, 1fr); gap: 24px; }
}

.qs-svc-card {
	background: var(--qs-white);
	border-radius: 4px;
	overflow: hidden;
	border: 1px solid var(--qs-outline);
	transition: transform var(--qs-transition), box-shadow var(--qs-transition), border-color var(--qs-transition);
}

.qs-svc-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 20px 40px rgba(0, 82, 217, 0.12);
	border-color: transparent;
}

.qs-svc-card-media {
	position: relative;
	aspect-ratio: 16/10;
	overflow: hidden;
}

.qs-svc-card-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s ease;
}

.qs-svc-card:hover .qs-svc-card-media img { transform: scale(1.08); }

.qs-svc-card-overlay {
	background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.55) 100%);
	align-items: flex-end;
	justify-content: flex-start;
	padding: 16px;
	opacity: 0;
	transition: opacity var(--qs-transition);
}

.qs-svc-card:hover .qs-svc-card-overlay { opacity: 1; }

.qs-svc-card-overlay h4 {
	font-size: 14px;
	margin-bottom: 0;
}

.qs-svc-card-overlay p { display: none; }

.qs-svc-card-overlay::after { display: none; }

.qs-svc-card-foot {
	padding: 14px 16px;
	font-size: 14px;
	font-weight: 500;
	text-align: left;
	border-top: none;
	transition: color var(--qs-transition), background var(--qs-transition);
}

.qs-svc-card:hover .qs-svc-card-foot {
	color: var(--qs-blue);
	background: rgba(0, 82, 217, 0.04);
}

/* ========== 合作流程 — 大厂卡片轨道 ========== */
.qs-process-band {
	background: linear-gradient(180deg, #eef1f6 0%, #f7f8fa 100%);
	padding: 88px 0;
}

.qs-process-track {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
}

@media (min-width: 768px) {
	.qs-process-track { grid-template-columns: repeat(5, 1fr); gap: 20px; }
}

.qs-process-card {
	position: relative;
	background: var(--qs-white);
	padding: 32px 24px 28px;
	border-radius: 4px;
	border: 1px solid var(--qs-outline);
	overflow: hidden;
	transition: transform var(--qs-transition), box-shadow var(--qs-transition);
}

.qs-process-card:hover {
	transform: translateY(-8px);
	box-shadow: 0 24px 48px rgba(0, 0, 0, 0.08);
}

.qs-process-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: var(--qs-blue);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform var(--qs-transition);
}

.qs-process-card:hover::before { transform: scaleX(1); }

.qs-process-index {
	display: block;
	font-size: 48px;
	font-weight: 700;
	line-height: 1;
	color: var(--qs-outline);
	margin-bottom: 20px;
	letter-spacing: -0.03em;
	transition: color var(--qs-transition);
}

.qs-process-card:hover .qs-process-index { color: rgba(0, 82, 217, 0.15); }

.qs-process-card h4 {
	font-size: 20px;
	font-weight: 600;
	color: var(--qs-blue-dark);
	margin-bottom: 10px;
}

.qs-process-card p {
	font-size: 16px;
	color: #3d4a5c;
	line-height: 1.65;
}

/* ========== 合作客户 Logo 条（灰阶悬停彩色） ========== */
.qs-partners-section {
	padding-top: 72px;
	padding-bottom: 72px;
}

.qs-partners-wrap {
	position: relative;
	padding: 0 48px;
}

.qs-partners-track {
	display: flex;
	flex-wrap: nowrap;
	align-items: stretch;
	overflow-x: auto;
	overflow-y: hidden;
	scroll-behavior: smooth;
	scroll-snap-type: x mandatory;
	-webkit-overflow-scrolling: touch;
	background: #f5f6f8;
	border: 1px solid #e8eaee;
	border-radius: 4px;
	scrollbar-width: none;
}

.qs-partners-track::-webkit-scrollbar {
	display: none;
}

.qs-partner-item {
	flex: 0 0 16.666%;
	min-width: 160px;
	max-width: 220px;
	height: 88px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 16px 20px;
	border-right: 1px solid #e4e6eb;
	scroll-snap-align: start;
	background: transparent;
	cursor: default;
	transition: background 0.25s ease;
}

.qs-partner-item:last-child {
	border-right: 0;
}

.qs-partner-item img {
	max-width: 100%;
	max-height: 40px;
	width: auto;
	height: auto;
	object-fit: contain;
	filter: grayscale(1) opacity(0.55);
	transition: filter 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
}

.qs-partner-item:hover {
	background: #fff;
}

.qs-partner-item:hover img {
	filter: none;
	opacity: 1;
	transform: scale(1.04);
}

@media (max-width: 991px) {
	.qs-partner-item {
		flex-basis: 25%;
		min-width: 150px;
	}
}

@media (max-width: 767px) {
	.qs-partners-wrap {
		padding: 0 40px;
	}
	.qs-partner-item {
		flex-basis: 50%;
		min-width: 140px;
		height: 76px;
	}
}

.qs-clients-nav {
	position: absolute;
	top: 50%;
	z-index: 2;
	width: 40px;
	height: 40px;
	margin-top: -20px;
	border: 1px solid var(--qs-outline);
	border-radius: 50%;
	background: #fff;
	color: var(--qs-blue);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 6px 16px rgba(11, 43, 92, 0.08);
	transition: background var(--qs-transition), color var(--qs-transition), border-color var(--qs-transition), opacity 0.2s;
}

.qs-clients-nav:hover {
	background: var(--qs-blue);
	border-color: var(--qs-blue);
	color: #fff;
}

.qs-clients-nav:disabled {
	opacity: 0.35;
	cursor: default;
	pointer-events: none;
}

.qs-clients-nav--prev { left: 0; }
.qs-clients-nav--next { right: 0; }

.qs-clients-nav .iconfont {
	font-size: 14px;
	line-height: 1;
}

/* ========== CTA 浅色区 / Footer 深色区 ========== */
.qs-cta {
	background: #eef1f6;
	color: var(--qs-on-surface);
	padding: 88px 0;
}

.qs-cta h2 {
	font-size: 32px;
	font-weight: 600;
	margin-bottom: 16px;
	color: var(--qs-on-surface);
}

.qs-cta p {
	color: var(--qs-text-body);
	opacity: 1;
	margin-bottom: 32px;
}


/* 移除旧 CTA 样式冲突 */
.qs-cta-contact-item .iconfont { font-size: 22px; }

.qs-section--white { background: var(--qs-white); }
.qs-section--pure { background: var(--qs-surface-dim); }

.qs-footer {
	background: #141824;
	color: rgba(255, 255, 255, 0.72);
	padding: 72px 0 0;
}

.qs-footer-social {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 20px;
}

.qs-footer-social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 4px;
	background: rgba(255, 255, 255, 0.08);
	color: rgba(255, 255, 255, 0.85);
	font-size: 18px;
	transition: all var(--qs-transition);
}

.qs-footer-social a:hover {
	background: var(--qs-blue);
	color: #fff;
	transform: translateY(-2px);
}

.qs-footer-social .qs-social-text {
	width: auto;
	padding: 0 14px;
	font-size: 12px;
	font-weight: 600;
}

.qs-footer-qr-row {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	margin-top: 20px;
}

.qs-footer-qr-item {
	text-align: center;
}

.qs-footer-qr-item img {
	width: 88px;
	height: 88px;
	border-radius: 4px;
	background: #fff;
	padding: 4px;
	object-fit: contain;
}

.qs-footer-qr-item span {
	display: block;
	font-size: 11px;
	margin-top: 8px;
	color: rgba(255, 255, 255, 0.55);
}

.qs-section--band { background: #eef1f6; }

/* ========== 新闻 + FAQ 色块差异化 ========== */
.qs-news-faq-section {
	background: #f0f3f8;
	padding: 88px 0;
}

.qs-news-faq { align-items: stretch; }

.qs-panel {
	padding: 36px 32px;
	border-radius: 4px;
	height: 100%;
}

.qs-panel--news {
	background: #ffffff;
	border: 1px solid var(--qs-outline);
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
}

.qs-panel--faq {
	background: linear-gradient(160deg, #1a2332 0%, #141824 100%);
	border: 1px solid rgba(255, 255, 255, 0.06);
	box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.qs-panel-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 28px;
	padding-bottom: 16px;
	border-bottom: 1px solid var(--qs-outline);
}

.qs-panel--faq .qs-panel-head {
	border-bottom-color: rgba(255, 255, 255, 0.1);
}

.qs-panel-head h3 {
	font-size: 20px;
	font-weight: 600;
	margin: 0;
	padding: 0;
	border: none;
	color: var(--qs-on-surface);
}

.qs-panel--faq .qs-panel-head h3 {
	color: #fff;
}

.qs-panel--faq .qs-faq-item {
	background: rgba(255, 255, 255, 0.06);
	border-color: rgba(255, 255, 255, 0.08);
}

.qs-panel--faq .qs-faq-trigger {
	color: rgba(255, 255, 255, 0.95);
}

.qs-panel--faq .qs-faq-panel p {
	color: rgba(255, 255, 255, 0.65);
}

.qs-panel--faq .qs-faq-icon {
	color: rgba(255, 255, 255, 0.5);
}

.qs-news-col h3,
.qs-faq-col h3 {
	margin-bottom: 0;
}

.qs-news-more {
	margin-top: 0;
	font-size: 13px;
}

/* ========== CTA 联系卡片 ========== */
.qs-cta {
	background: linear-gradient(180deg, #ffffff 0%, #eef1f6 100%);
	padding: 96px 0;
	border-top: 1px solid var(--qs-outline);
}

.qs-cta-info h2 {
	font-size: clamp(28px, 3vw, 36px);
	font-weight: 700;
	color: var(--qs-on-surface);
	margin-bottom: 16px;
	line-height: 1.25;
}

.qs-cta-info > p {
	font-size: 15px;
	color: var(--qs-text-muted);
	line-height: 1.75;
	margin-bottom: 32px;
	max-width: 480px;
}

.qs-cta-cards {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-top: 8px;
}

.qs-cta-card {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 20px 22px;
	background: var(--qs-white);
	border: 1px solid var(--qs-outline);
	border-radius: 4px;
	transition: all var(--qs-transition);
	text-decoration: none;
	color: inherit;
}

.qs-cta-card:not(.qs-cta-card--static):hover {
	border-color: var(--qs-blue);
	box-shadow: 0 12px 32px rgba(0, 82, 217, 0.1);
	transform: translateX(4px);
}

.qs-cta-card-icon {
	flex-shrink: 0;
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 82, 217, 0.06);
	border-radius: 4px;
	color: var(--qs-blue);
	font-size: 22px;
	transition: all var(--qs-transition);
}

.qs-cta-card:hover .qs-cta-card-icon {
	background: var(--qs-blue);
	color: #fff;
}

.qs-cta-card-body {
	flex: 1;
	min-width: 0;
}

.qs-cta-card-body em {
	display: block;
	font-style: normal;
	font-size: 12px;
	color: var(--qs-text-muted);
	margin-bottom: 4px;
	letter-spacing: 0.04em;
}

.qs-cta-card-body strong {
	display: block;
	font-size: 16px;
	font-weight: 600;
	color: var(--qs-on-surface);
}

.qs-cta-card-arrow {
	color: var(--qs-text-light);
	font-size: 14px;
	transition: transform var(--qs-transition);
}

.qs-cta-card:hover .qs-cta-card-arrow {
	color: var(--qs-blue);
	transform: translateX(4px);
}

.qs-cta-form-wrap {
	background: var(--qs-white);
	border: 1px solid var(--qs-outline);
	border-radius: 4px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.07);
	overflow: hidden;
}

.qs-cta-form-head {
	padding: 28px 36px 0;
}

.qs-cta-form-head h3 {
	font-size: 20px;
	font-weight: 600;
	color: var(--qs-on-surface);
	margin-bottom: 6px;
}

.qs-cta-form-head p {
	font-size: 13px;
	color: var(--qs-text-muted);
	margin: 0;
}

.qs-cta-form {
	box-shadow: none;
	border: none;
	padding: 24px 36px 36px;
}

.qs-news-list { display: flex; flex-direction: column; gap: 0; }

/* ========== 沉稳慢速动效（首屏区） ========== */
.qs-wow-slow.animated {
	animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.qs-wow-slow.animated.fadeInUp {
	animation-name: qs-fade-in-up !important;
}

.qs-wow-slow.animated.fadeInDown {
	animation-name: qs-fade-in-down !important;
}

.qs-wow-slow.animated.fadeInRight {
	animation-name: qs-fade-in-right !important;
}

@keyframes qs-fade-in-up {
	from {
		opacity: 0;
		transform: translate3d(0, 24px, 0);
	}
	to {
		opacity: 1;
		transform: translate3d(0, 0, 0);
	}
}

@keyframes qs-fade-in-down {
	from {
		opacity: 0;
		transform: translate3d(0, -16px, 0);
	}
	to {
		opacity: 1;
		transform: translate3d(0, 0, 0);
	}
}

@keyframes qs-fade-in-right {
	from {
		opacity: 0;
		transform: translate3d(32px, 0, 0);
	}
	to {
		opacity: 1;
		transform: translate3d(0, 0, 0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.qs-wow-slow.animated {
		animation: none !important;
		opacity: 1 !important;
		transform: none !important;
	}
}

.qs-news-item {
	display: block;
	padding: 16px 0;
	border-bottom: 1px solid var(--qs-outline);
	transition: padding-left var(--qs-transition);
}

.qs-news-item:last-child { border-bottom: none; padding-bottom: 0; }

.qs-news-item:hover h4 { color: var(--qs-blue); }

.qs-news-item time {
	display: block;
	font-size: 12px;
	color: var(--qs-text-light);
	margin-bottom: 6px;
}

.qs-news-item h4 {
	font-size: 15px;
	font-weight: 600;
	color: var(--qs-on-surface);
	line-height: 1.5;
	margin-bottom: 4px;
}

.qs-news-item p {
	font-size: 13px;
	color: var(--qs-text-muted);
	line-height: 1.6;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.qs-news-more {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	margin-top: 20px;
	font-size: 14px;
	font-weight: 600;
	color: var(--qs-blue);
}

.qs-faq-col .qs-faq-list { max-width: none; margin: 0; }

.qs-news-faq {
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
}

@media (min-width: 992px) {
	.qs-news-faq { grid-template-columns: 1.05fr 0.95fr; gap: 28px; align-items: stretch; }
}

/* ========== 内页：服务列表 / 详情 ========== */
.qs-page-hero {
	position: relative;
	padding: 56px 0 48px;
	color: #fff;
	overflow: hidden;
}

.qs-page-hero--sm {
	padding: 48px 0 40px;
}

/* 服务详情：组图原尺寸 100% 宽轮播（非背景图） */
.qs-svc-banner {
	position: relative;
	width: 100%;
	overflow: hidden;
	background: #f0f4fa;
	line-height: 0;
}

.qs-svc-banner-slider {
	position: relative;
	width: 100%;
}

.qs-svc-banner-slide.qs-page-hero-slide,
.qs-svc-banner-slide {
	position: relative;
	inset: auto;
	display: none;
	width: 100%;
	margin: 0;
	padding: 0;
	opacity: 1;
	transform: none;
	transition: none;
	background: none;
}

.qs-svc-banner-slide.is-active {
	display: block;
	opacity: 1;
	transform: none;
	z-index: 1;
}

.qs-svc-banner-slide img {
	display: block;
	width: 100%;
	height: auto;
	max-width: 100%;
	object-fit: contain;
}

.qs-svc-banner-dots {
	position: absolute;
	left: 50%;
	bottom: 16px;
	z-index: 3;
	display: flex;
	gap: 8px;
	transform: translateX(-50%);
	line-height: normal;
}

.qs-breadcrumb--dark {
	color: var(--qs-text-muted);
	margin-bottom: 20px;
}

.qs-breadcrumb--dark a {
	color: var(--qs-text-muted);
}

.qs-breadcrumb--dark a:hover {
	color: var(--qs-blue);
}

.qs-breadcrumb--dark .qs-breadcrumb-current {
	color: var(--qs-on-surface);
}

.qs-article-heading {
	font-size: clamp(22px, 2.4vw, 32px);
	font-weight: 700;
	line-height: 1.35;
	color: var(--qs-blue-dark);
	margin: 0 0 16px;
}

.qs-article-meta--dark {
	color: var(--qs-text-muted);
	margin-bottom: 20px;
}

.qs-article-meta--dark .qs-article-tag {
	background: var(--qs-blue-soft);
	color: var(--qs-blue);
}

/* 服务详情：约 1920×600 组图轮播 */
.qs-page-hero--banner {
	min-height: 420px;
	height: clamp(360px, 31.25vw, 600px);
	padding: 0;
	display: flex;
	align-items: center;
}

.qs-page-hero-slider {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.qs-page-hero-slide {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	opacity: 0;
	transform: scale(1.03);
	transition: opacity 1s ease, transform 6s ease;
}

.qs-page-hero-slide.is-active {
	opacity: 1;
	transform: scale(1);
	z-index: 1;
}

.qs-page-hero-mask {
	position: absolute;
	inset: 0;
	z-index: 1;
	pointer-events: none;
	background: linear-gradient(105deg, rgba(4, 18, 48, 0.82) 0%, rgba(4, 28, 72, 0.68) 45%, rgba(0, 52, 120, 0.48) 100%);
}

.qs-page-hero--banner .qs-page-hero-inner {
	padding: calc(var(--qs-header-h) * 0.35 + 48px) 0 56px;
}

.qs-page-hero-dots {
	position: absolute;
	left: 50%;
	bottom: 22px;
	z-index: 3;
	display: flex;
	gap: 8px;
	transform: translateX(-50%);
}

.qs-page-hero-dot {
	width: 8px;
	height: 8px;
	border: 0;
	padding: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.4);
	cursor: pointer;
	transition: background 0.25s, transform 0.25s;
}

.qs-page-hero-dot.is-active {
	background: #ffd666;
	transform: scale(1.2);
}

.qs-page-hero-bg {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	transform: scale(1.02);
}

.qs-page-hero-bg::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, rgba(11, 43, 92, 0.88) 0%, rgba(0, 82, 217, 0.72) 55%, rgba(11, 43, 92, 0.78) 100%);
}

.qs-page-hero-inner {
	position: relative;
	z-index: 2;
}

.qs-breadcrumb {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin-bottom: 16px;
	font-size: 13px;
	color: rgba(255, 255, 255, 0.72);
}

.qs-breadcrumb a:hover {
	color: #fff;
}

.qs-breadcrumb-sep {
	opacity: 0.45;
}

.qs-breadcrumb-current {
	color: #fff;
}

.qs-page-title {
	font-size: 28px;
	font-weight: 700;
	line-height: 1.35;
	letter-spacing: -0.02em;
	max-width: 880px;
}

.qs-page-desc {
	margin-top: 12px;
	max-width: 640px;
	font-size: 15px;
	line-height: 1.7;
	color: rgba(255, 255, 255, 0.82);
}

.qs-article-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 16px;
	margin-top: 16px;
	font-size: 13px;
	color: rgba(255, 255, 255, 0.75);
}

.qs-article-meta .iconfont {
	margin-right: 4px;
	font-size: 14px;
}

.qs-article-tag {
	display: inline-flex;
	align-items: center;
	padding: 4px 12px;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.16);
	color: #fff;
	font-weight: 500;
}

.qs-service-list {
	padding-top: 40px;
	padding-bottom: 72px;
}

.qs-service-layout {
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
	align-items: start;
}

@media (min-width: 992px) {
	.qs-service-layout {
		grid-template-columns: minmax(0, 1fr) 300px;
		gap: 32px;
	}
}

.qs-service-toolbar {
	margin-bottom: 20px;
}

.qs-service-count {
	font-size: 14px;
	color: var(--qs-text-muted);
}

.qs-service-count strong {
	color: var(--qs-blue);
	font-weight: 700;
}

.qs-service-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
}

@media (min-width: 640px) {
	.qs-service-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1100px) {
	.qs-service-grid {
		grid-template-columns: repeat(3, 1fr);
		gap: 24px;
	}
}

.qs-service-card {
	background: #fff;
	border-radius: 16px;
	overflow: hidden;
	box-shadow: 0 8px 24px rgba(0, 82, 217, 0.05);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.qs-service-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 16px 40px rgba(0, 82, 217, 0.1);
}

.qs-service-card-media {
	display: block;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--qs-surface-dim);
}

.qs-service-card-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.45s ease;
}

.qs-service-card:hover .qs-service-card-media img {
	transform: scale(1.05);
}

.qs-service-card-body {
	padding: 20px;
}

.qs-service-card-title {
	font-size: 17px;
	font-weight: 700;
	color: #323233;
	line-height: 1.45;
	margin-bottom: 8px;
}

.qs-service-card-title a:hover {
	color: var(--qs-blue);
}

.qs-service-card-desc {
	font-size: 13px;
	color: #999;
	line-height: 1.65;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	margin-bottom: 14px;
	min-height: 42px;
}

.qs-service-card-more {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-size: 13px;
	font-weight: 600;
	color: var(--qs-blue);
}

.qs-service-card-more .iconfont {
	font-size: 12px;
	transition: transform 0.25s ease;
}

.qs-service-card:hover .qs-service-card-more .iconfont {
	transform: translateX(3px);
}

.qs-service-aside {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

@media (min-width: 992px) {
	.qs-service-aside {
		position: sticky;
		top: calc(var(--qs-header-h) + 24px);
	}
}

.qs-aside-card {
	background: #fff;
	border-radius: 16px;
	padding: 20px;
	box-shadow: 0 8px 24px rgba(0, 82, 217, 0.05);
}

.qs-aside-card--cta {
	background: linear-gradient(160deg, #0b2b5c 0%, #0052d9 100%);
	color: #fff;
}

.qs-aside-title {
	font-size: 16px;
	font-weight: 700;
	color: #323233;
	margin-bottom: 16px;
	padding-bottom: 12px;
	border-bottom: 1px solid var(--qs-outline);
}

.qs-aside-card--cta .qs-aside-title {
	color: #fff;
	border-bottom-color: rgba(255, 255, 255, 0.18);
}

.qs-aside-nav {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.qs-aside-link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 12px 14px;
	border-radius: 12px;
	font-size: 14px;
	font-weight: 500;
	color: var(--qs-text-body);
	transition: background 0.25s ease, color 0.25s ease;
}

.qs-aside-link .iconfont {
	font-size: 12px;
	opacity: 0.35;
}

.qs-aside-link:hover,
.qs-aside-link.is-active {
	background: var(--qs-blue-soft);
	color: var(--qs-blue);
}

.qs-aside-link.is-active {
	font-weight: 600;
}

.qs-aside-link.is-active .iconfont,
.qs-aside-link:hover .iconfont {
	opacity: 1;
}

.qs-aside-list {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.qs-aside-item {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 10px 4px;
	font-size: 14px;
	line-height: 1.5;
	color: var(--qs-text-body);
	border-bottom: 1px solid var(--qs-outline);
}

.qs-aside-item:last-child {
	border-bottom: 0;
}

.qs-aside-item:hover {
	color: var(--qs-blue);
}

.qs-aside-item-dot {
	flex: 0 0 6px;
	width: 6px;
	height: 6px;
	margin-top: 7px;
	border-radius: 50%;
	background: var(--qs-blue);
	opacity: 0.45;
}

.qs-aside-cta-desc {
	font-size: 13px;
	line-height: 1.6;
	color: rgba(255, 255, 255, 0.78);
	margin-bottom: 16px;
}

.qs-aside-phone {
	width: 100%;
	justify-content: center;
	gap: 8px;
	margin-bottom: 0;
	background: #fff;
	color: var(--qs-blue);
	border: none;
}

.qs-aside-phone:hover {
	background: #ffd666;
	color: var(--qs-blue-dark);
}

.qs-aside-card--qr .qs-aside-qr {
	margin-top: 4px;
}

.qs-aside-qr {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 10px;
	background: #fff;
	border-radius: 12px;
	margin: 0 auto;
	width: fit-content;
	max-width: 100%;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.qs-aside-qr img {
	width: 148px;
	height: 148px;
	object-fit: contain;
	display: block;
}

.qs-aside-qr-tip {
	margin: 12px 0 0;
	text-align: center;
	font-size: 13px;
	font-weight: 600;
	color: rgba(255, 255, 255, 0.92);
	letter-spacing: 0.02em;
}

.qs-empty {
	padding: 64px 24px;
	text-align: center;
	background: #fff;
	border-radius: 16px;
	box-shadow: 0 8px 24px rgba(0, 82, 217, 0.05);
	color: var(--qs-text-muted);
	font-size: 15px;
}

.qs-pager-wrap {
	margin-top: 32px;
}

.qs-pager-wrap .pager,
.qs-pager-wrap .pagination {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.qs-pager-wrap .pagination > li > a,
.qs-pager-wrap .pagination > li > span,
.qs-pager-wrap .pager a,
.qs-pager-wrap .pager span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 36px;
	height: 36px;
	padding: 0 12px;
	border-radius: 999px;
	background: #fff;
	color: var(--qs-text-body);
	font-size: 14px;
	box-shadow: 0 4px 12px rgba(0, 82, 217, 0.05);
	transition: background 0.2s ease, color 0.2s ease;
}

.qs-pager-wrap .pagination > .active > a,
.qs-pager-wrap .pagination > .active > span,
.qs-pager-wrap .pager .active,
.qs-pager-wrap .pagination > li > a:hover {
	background: var(--qs-blue);
	color: #fff;
}

.qs-article-main {
	padding: 32px;
	border-radius: 16px;
	box-shadow: 0 8px 24px rgba(0, 82, 217, 0.05);
	background: #fff;
}

@media (max-width: 767px) {
	.qs-page-title {
		font-size: 22px;
	}
	.qs-article-main {
		padding: 20px;
	}
	.qs-page-hero {
		padding: 40px 0 32px;
	}
	.qs-page-hero--banner {
		min-height: 300px;
		height: 56vw;
		max-height: 420px;
		padding: 0;
	}
	.qs-page-hero--banner .qs-page-hero-inner {
		padding: 72px 0 48px;
	}
}

.qs-article-cover {
	margin: -8px 0 24px;
	border-radius: 12px;
	overflow: hidden;
}

.qs-article-cover img {
	width: 100%;
	max-height: 420px;
	object-fit: cover;
}

.qs-article-lead {
	margin-bottom: 24px;
	padding: 16px 20px;
	border-radius: 12px;
	background: var(--qs-blue-soft);
	color: var(--qs-nav);
	font-size: 15px;
	line-height: 1.7;
	border-left: 3px solid var(--qs-blue);
}

.qs-article-content {
	font-size: 15px;
	line-height: 1.85;
	color: #646566;
}

.qs-article-content p {
	margin-bottom: 16px;
}

.qs-article-content h2,
.qs-article-content h3,
.qs-article-content h4 {
	margin: 28px 0 12px;
	color: #323233;
	font-weight: 700;
	line-height: 1.4;
}

.qs-article-content h2 { font-size: 20px; }
.qs-article-content h3 { font-size: 18px; }
.qs-article-content h4 { font-size: 16px; }

.qs-article-content ul,
.qs-article-content ol {
	margin: 0 0 16px 1.25em;
	padding: 0;
}

.qs-article-content ul { list-style: disc; }
.qs-article-content ol { list-style: decimal; }

.qs-article-content li {
	margin-bottom: 6px;
}

.qs-article-content img {
	max-width: 100%;
	height: auto;
	border-radius: 8px;
	margin: 16px 0;
}

.qs-article-content a {
	color: var(--qs-blue);
}

.qs-article-nav {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
	margin-top: 40px;
	padding-top: 24px;
	border-top: 1px solid var(--qs-outline);
}

@media (min-width: 640px) {
	.qs-article-nav {
		grid-template-columns: 1fr 1fr;
	}
}

.qs-article-nav-item {
	display: flex;
	flex-direction: column;
	gap: 6px;
	padding: 16px;
	border-radius: 12px;
	background: var(--qs-surface-dim);
	transition: background 0.25s ease;
}

.qs-article-nav-item:hover {
	background: var(--qs-blue-soft);
}

.qs-article-nav-item span {
	font-size: 12px;
	color: #999;
}

.qs-article-nav-item strong {
	font-size: 14px;
	font-weight: 600;
	color: #323233;
	line-height: 1.45;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.qs-article-nav-item--next {
	text-align: right;
}

@media (max-width: 639px) {
	.qs-article-nav-item--next {
		text-align: left;
	}
}

/* ========== 关于我们 / 联系我们 / 新闻列表 ========== */
.qs-about-page {
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
	align-items: start;
}
@media (min-width: 992px) {
	.qs-about-page {
		grid-template-columns: minmax(0, 1fr) 300px;
		gap: 32px;
	}
}
.qs-about-page-main {
	padding: 32px;
	border-radius: 16px;
	box-shadow: 0 8px 24px rgba(0, 82, 217, 0.05);
	background: #fff;
}
.qs-about-mv--page {
	margin-top: 32px;
}
.qs-about-highlights {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 16px;
	margin-top: 32px;
}
@media (min-width: 640px) {
	.qs-about-highlights { grid-template-columns: repeat(4, 1fr); }
}
.qs-about-hi {
	padding: 20px 16px;
	border-radius: 12px;
	background: var(--qs-surface-dim);
	text-align: center;
}
.qs-about-hi strong {
	display: block;
	font-size: 22px;
	font-weight: 700;
	color: var(--qs-blue);
	margin-bottom: 6px;
}
.qs-about-hi span {
	font-size: 13px;
	color: #999;
}

.qs-page-kicker {
	margin-bottom: 10px;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.7);
}

.qs-contact-page {
	padding-top: 40px;
	padding-bottom: 80px;
}

.qs-contact-shell {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0;
	background: #fff;
	border-radius: 20px;
	overflow: hidden;
	box-shadow: 0 12px 40px rgba(11, 43, 92, 0.08);
}

@media (min-width: 992px) {
	.qs-contact-shell {
		grid-template-columns: 1.05fr 0.95fr;
		min-height: 640px;
	}
}

.qs-contact-left {
	padding: 36px 32px 28px;
	background:
		linear-gradient(180deg, rgba(232, 240, 254, 0.55) 0%, rgba(255, 255, 255, 0) 42%),
		#fff;
	border-bottom: 1px solid var(--qs-outline);
}

@media (min-width: 992px) {
	.qs-contact-left {
		padding: 44px 40px 36px;
		border-bottom: 0;
		border-right: 1px solid var(--qs-outline);
	}
}

.qs-contact-left-head {
	margin-bottom: 28px;
}

.qs-contact-left-head h2 {
	font-size: 24px;
	font-weight: 700;
	color: #1f2937;
	letter-spacing: -0.02em;
	margin-bottom: 8px;
}

.qs-contact-left-head p {
	font-size: 14px;
	color: #6b7280;
}

.qs-contact-rows {
	display: flex;
	flex-direction: column;
	gap: 0;
	margin-bottom: 28px;
}

.qs-contact-row {
	display: grid;
	grid-template-columns: 88px 1fr;
	gap: 16px;
	padding: 18px 0;
	border-top: 1px solid var(--qs-outline);
}

.qs-contact-row:last-child {
	border-bottom: 1px solid var(--qs-outline);
}

.qs-contact-row-label {
	font-size: 13px;
	font-weight: 600;
	color: #9ca3af;
	padding-top: 4px;
}

.qs-contact-row-value {
	display: block;
	font-size: 18px;
	font-weight: 700;
	color: #0b2b5c;
	line-height: 1.4;
	margin-bottom: 4px;
}

a.qs-contact-row-value:hover {
	color: var(--qs-blue);
}

.qs-contact-row-value--text {
	font-size: 16px;
	font-weight: 600;
	color: #323233;
}

.qs-contact-row-note {
	font-size: 13px;
	color: #999;
}

.qs-contact-map {
	position: relative;
	border-radius: 14px;
	overflow: hidden;
	background: var(--qs-surface-dim);
	aspect-ratio: 16 / 10;
}

.qs-contact-map iframe {
	display: block;
	width: 100%;
	height: 100%;
	border: 0;
	filter: grayscale(0.15) contrast(1.02);
}

.qs-contact-map-link {
	position: absolute;
	right: 12px;
	bottom: 12px;
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 8px 14px;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.96);
	box-shadow: 0 8px 20px rgba(11, 43, 92, 0.12);
	font-size: 12px;
	font-weight: 600;
	color: var(--qs-blue);
}

.qs-contact-right {
	padding: 36px 28px;
	background: #fff;
}

@media (min-width: 992px) {
	.qs-contact-right {
		padding: 44px 40px;
		display: flex;
		align-items: center;
	}
}

.qs-contact-form-panel {
	width: 100%;
}

.qs-contact-form-head {
	margin-bottom: 24px;
}

.qs-contact-form-head h2 {
	font-size: 22px;
	font-weight: 700;
	color: #1f2937;
	margin-bottom: 8px;
}

.qs-contact-form-head p {
	font-size: 14px;
	color: #6b7280;
	line-height: 1.6;
}

.qs-contact-form-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0 16px;
}

@media (min-width: 640px) {
	.qs-contact-form-grid {
		grid-template-columns: 1fr 1fr;
	}
}

.qs-contact-form .qs-form-group {
	margin-bottom: 16px;
}

.qs-contact-submit {
	width: 100%;
	margin-top: 8px;
	height: 48px;
}

.qs-form-textarea {
	min-height: 120px;
	resize: vertical;
	border-radius: 12px !important;
	padding-top: 12px;
	padding-bottom: 12px;
}

.qs-contact-tip {
	margin-top: 16px;
	text-align: center;
	font-size: 13px;
	color: #999;
}

.qs-contact-tip a {
	color: var(--qs-blue);
	font-weight: 600;
}

.qs-contact-promises {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px;
	margin-top: 24px;
}

@media (min-width: 768px) {
	.qs-contact-promises {
		grid-template-columns: repeat(4, 1fr);
		gap: 16px;
		margin-top: 28px;
	}
}

.qs-contact-promise {
	padding: 20px 18px;
	border-radius: 14px;
	background: #fff;
	box-shadow: 0 8px 24px rgba(0, 82, 217, 0.05);
	text-align: center;
}

.qs-contact-promise strong {
	display: block;
	font-size: 16px;
	font-weight: 700;
	color: #0b2b5c;
	margin-bottom: 6px;
}

.qs-contact-promise span {
	font-size: 13px;
	color: #999;
}

.qs-news-board {
	padding: 8px 24px;
	border-radius: 16px;
	box-shadow: 0 8px 24px rgba(0, 82, 217, 0.05);
	background: #fff;
}
.qs-news-row {
	display: flex;
	align-items: center;
	gap: 20px;
	padding: 20px 0;
	border-bottom: 1px solid var(--qs-outline);
}
.qs-news-row:last-child { border-bottom: 0; }
.qs-news-row-thumb {
	flex: 0 0 140px;
	width: 140px;
	height: 88px;
	border-radius: 12px;
	overflow: hidden;
	background: var(--qs-surface-dim);
}
.qs-news-row-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.qs-news-row-body { flex: 1; min-width: 0; }
.qs-news-row-body time {
	display: block;
	font-size: 12px;
	color: #999;
	margin-bottom: 6px;
}
.qs-news-row-body h2 {
	font-size: 17px;
	font-weight: 700;
	color: #323233;
	line-height: 1.45;
	margin-bottom: 6px;
}
.qs-news-row:hover .qs-news-row-body h2 { color: var(--qs-blue); }
.qs-news-row-body p {
	font-size: 13px;
	color: #999;
	line-height: 1.6;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.qs-news-row-more {
	flex: 0 0 auto;
	font-size: 13px;
	font-weight: 600;
	color: var(--qs-blue);
	white-space: nowrap;
}
@media (max-width: 767px) {
	.qs-news-row { flex-wrap: wrap; }
	.qs-news-row-thumb { flex-basis: 100%; width: 100%; height: 160px; }
	.qs-news-row-more { display: none; }
	.qs-about-page-main { padding: 20px; }
}
.qs-case-time {
	display: block;
	font-size: 12px;
	color: #999;
	margin-bottom: 8px;
}
.qs-cta-card--static { cursor: default; }
.qs-cta-card-body strong {
	font-size: 14px;
	line-height: 1.45;
	word-break: break-all;
}

.qs-about-block-content p {
	margin: 0 0 16px;
	font-size: 16px;
	line-height: 1.8;
	color: #333;
}
.qs-about-block-content p:last-child { margin-bottom: 0; }
.qs-about-block-content strong { color: #323233; }

.qs-culture {
	margin-top: 40px;
	padding-top: 32px;
	border-top: 1px solid rgba(0, 82, 217, 0.08);
}
.qs-culture-title {
	margin: 0 0 12px;
	font-size: 17px;
	font-weight: 700;
	color: #323233;
}
.qs-culture-lead {
	margin: 0 0 24px;
	font-size: 15px;
	color: #646566;
}
.qs-culture-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
}
@media (min-width: 640px) {
	.qs-culture-grid { grid-template-columns: 1fr 1fr; }
}
.qs-culture-card {
	padding: 20px;
	border-radius: 12px;
	background: #F7F8FA;
	box-shadow: 0 8px 24px rgba(0, 82, 217, 0.05);
}
.qs-culture-index {
	display: block;
	margin-bottom: 8px;
	font-size: 13px;
	font-weight: 700;
	color: #0052d9;
	letter-spacing: 0.08em;
}
.qs-culture-card h3 {
	margin: 0 0 8px;
	font-size: 17px;
	font-weight: 700;
	color: #323233;
}
.qs-culture-card p {
	margin: 0;
	font-size: 15px;
	line-height: 1.7;
	color: #646566;
}
.qs-culture-belief {
	margin-top: 32px;
}
.qs-belief-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 16px;
}
.qs-belief-list li {
	padding: 16px 20px;
	border-radius: 12px;
	background: #fff;
	box-shadow: 0 8px 24px rgba(0, 82, 217, 0.05);
}
.qs-belief-list strong {
	display: block;
	margin-bottom: 6px;
	font-size: 15px;
	color: #323233;
}
.qs-belief-list span {
	font-size: 13px;
	line-height: 1.7;
	color: #999;
}