@charset "UTF-8";

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

body.sg-page {
	font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
	font-size: 14px;
	color: #333;
	background: #f5f7fa;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

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

ul, li {
	list-style: none;
}

.sg-page-wrap {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

/* ========== 头部 ========== */
.sg-header {
	position: relative;
	z-index: 100;
}

/* ========== 顶部背景图（Logo + 标题） ========== */
.sg-banner {
	position: relative;
	width: 100%;
	min-height: 230px;
	background: url(../img/bgsg.jpg) no-repeat center center;
	background-size: cover;
	overflow: hidden;
}

.sg-banner-inner {
	position: relative;
	z-index: 1;
	width: 100%;
	min-height: 230px;
	margin: 0;
	padding: 0;
}

.sg-logo-link {
	position: absolute;
	left: 0;
	top: 0;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: center;
	/*min-height: 230px;*/
	padding: 16px 22px;
	background: linear-gradient(180deg, #003d99 0%, #0056c8 55%, #0042a900 100%);
	box-shadow: 4px 0 18px rgba(0, 42, 105, 0.18);
	flex-shrink: 0;
}

.sg-logo {
	height: 96px;
	width: auto;
	margin-top: 0;
	display: block;
}

.sg-site-title {
	position: absolute;
	left: 50%;
	top: 35%;
	transform: translate(-50%, -50%);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 6px;
	margin-top: 0;
	font-weight: 700;
	color: #fff;
	line-height: 1.35;
	text-align: center;
	text-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
	text-decoration: none;
}

.sg-site-title-line {
	display: block;
	white-space: nowrap;
	text-align: center;
}

.sg-site-title-line:nth-child(1) {
	font-size: 34px;
	letter-spacing: 2px;
}

.sg-site-title-line:nth-child(2),
.sg-site-title-line:nth-child(3) {
	text-align: center;
	padding-right: 0;
}

.sg-site-title-line:nth-child(2) {
	font-size: 28px;
	letter-spacing: 1px;
}

.sg-site-title-line:nth-child(3) {
	font-size: 30px;
	letter-spacing: 4px;
}

.sg-menu-toggle {
	display: none;
	cursor: pointer;
	padding: 4px;
	flex-shrink: 0;
}

.sg-menu-toggle img {
	width: 28px;
	height: 28px;
}

.sg-nav-mobile-head {
	display: none;
}

/* 详情页/单页：隐藏顶部 Banner，从导航栏开始 */
.sg-detail-page .sg-header .sg-banner,
.sg-single-page .sg-header .sg-banner,
.sg-detail-lite-page .sg-header .sg-banner {
	display: none;
}

/* ========== 导航菜单（背景图下方） ========== */
.sg-nav-bar {
	background: rgba(255, 255, 255, 0.92);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border-bottom: 1px solid rgba(0, 66, 169, 0.08);
	box-shadow: 0 4px 24px rgba(0, 42, 105, 0.06);
}

.sg-nav-inner {
	max-width: 1400px;
	margin: 0 auto;
	padding: 0 10px;
	box-sizing: border-box;
}

.sg-nav-list {
	display: flex;
	flex-wrap: nowrap;
	align-items: stretch;
	justify-content: space-between;
	gap: 8px;
	width: 100%;
	
}

.sg-nav-item {
	position: relative;
	flex: 1 1 0;
	min-width: 0;
	text-align: center;
}

.sg-nav-link {
	display: block;
	padding: 14px 12px;
	font-size: 20px;
	font-weight: 700;
	letter-spacing: 1px;
	color: #2052a8
	border-radius: 8px;
	transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
	white-space: nowrap;
	position: relative;
	text-align: center;
}

.sg-nav-link::after {
	content: '';
	position: absolute;
	bottom: 4px;
	left: 50%;
	width: 0;
	height: 2px;
	background: linear-gradient(90deg, #0042a9, #d4af37);
	border-radius: 1px;
	transform: translateX(-50%);
	transition: width 0.35s ease;
}

.sg-nav-link:hover {
	color: #0042a9;
	background: rgba(0, 66, 169, 0.06);
}

.sg-nav-link:hover::after {
	width: 60%;
}

.sg-nav-link.active {
	color: #fff;
	background: linear-gradient(135deg, #1755b7 0%, #5294e3 100%);
	box-shadow: 0 4px 16px rgba(0, 66, 169, 0.35);
}

.sg-nav-link.active::after {
	display: none;
}

.sg-nav-item.has-sub > .sg-nav-link {
	padding-right: 28px;
}

.sg-nav-item.has-sub > .sg-nav-link::before {
	content: '';
	position: absolute;
	right: 16px;
	top: 50%;
	width: 6px;
	height: 6px;
	margin-top: -4px;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg);
	opacity: 0.55;
	transition: transform 0.25s ease;
}

.sg-nav-item.has-sub:hover > .sg-nav-link::before {
	transform: rotate(225deg);
	margin-top: -2px;
}

.sg-nav-sub {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 260px;
	padding: 10px 8px 12px;
	background: linear-gradient(165deg, #f8faff 0%, #ffffff 55%, #fafcff 100%);
	border: 1px solid rgba(37, 99, 235, 0.1);
	border-top: 2px solid #2563ebd9;
	border-radius: 0 0 12px 12px;
	box-shadow:
		0 16px 48px rgba(37, 99, 235, 0.12),
		0 4px 12px rgba(15, 23, 42, 0.04),
		inset 0 1px 0 rgba(255, 255, 255, 0.9);
	z-index: 10;
	overflow: hidden;
}

.sg-nav-sub::before {
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	width: 120px;
	height: 120px;
	background: radial-gradient(circle at 100% 0%, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
	pointer-events: none;
}

.sg-nav-item.has-sub:hover .sg-nav-sub {
	display: block;
	animation: sgSubFadeIn 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes sgSubFadeIn {
	from {
		opacity: 0;
		transform: translateY(-6px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.sg-nav-sub-link {
	display: flex;
	align-items: center;
	gap: 12px;
	position: relative;
	padding: 12px 14px 12px 16px;
	font-size: 14px;
	font-weight: 800;
	color: #334155;
	text-align: left;
	text-decoration: none;
	border: none;
	margin-bottom: 4px;
	border-radius: 8px;
	background: transparent;
	letter-spacing: 0.03em;
	transition:
		color 0.3s ease,
		background 0.35s ease,
		padding 0.35s cubic-bezier(0.22, 1, 0.36, 1),
		box-shadow 0.35s ease,
		transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.sg-nav-sub-link:last-child {
	margin-bottom: 0;
}

/* 左侧渐变装饰条 */
.sg-nav-sub-link::before {
	content: "";
	flex-shrink: 0;
	width: 3px;
	height: 14px;
	border-radius: 3px;
	background: linear-gradient(180deg, rgba(37, 99, 235, 0.35) 0%, rgba(37, 99, 235, 0.12) 100%);
	box-shadow: none;
	transition:
		height 0.35s cubic-bezier(0.22, 1, 0.36, 1),
		width 0.35s ease,
		background 0.35s ease,
		box-shadow 0.35s ease;
}

/* 右侧箭头 */
.sg-nav-sub-link::after {
	content: "›";
	flex-shrink: 0;
	margin-left: auto;
	font-size: 20px;
	font-weight: 300;
	line-height: 1;
	color: #2563ebd9;
	opacity: 0;
	transform: translateX(-8px);
	transition: opacity 0.3s ease, transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.sg-nav-sub-link:hover,
.sg-nav-sub-link.active {
	color: #2563ebd9;
	padding-left: 20px;
	background: linear-gradient(
		90deg,
		rgba(37, 99, 235, 0.1) 0%,
		rgba(37, 99, 235, 0.04) 55%,
		transparent 100%
	);
	box-shadow:
		inset 0 0 0 1px rgba(37, 99, 235, 0.1),
		0 2px 8px rgba(37, 99, 235, 0.06);
	transform: translateX(2px);
}

.sg-nav-sub-link:hover::before,
.sg-nav-sub-link.active::before {
	width: 4px;
	height: 22px;
	background: linear-gradient(180deg, #2563ebd9 0%, rgba(37, 99, 235, 0.45) 100%);
	box-shadow: 0 0 10px rgba(37, 99, 235, 0.35);
}

.sg-nav-sub-link:hover::after,
.sg-nav-sub-link.active::after {
	opacity: 0.85;
	transform: translateX(0);
}

.sg-nav-sub-link.active {
	font-weight: 600;
	color: #1d4ed8;
	background: linear-gradient(
		90deg,
		rgba(37, 99, 235, 0.14) 0%,
		rgba(37, 99, 235, 0.05) 60%,
		transparent 100%
	);
}

/* ========== 主内容区 ========== */
.sg-main {
	flex: 1;
	max-width: 1200px;
	width: 100%;
	margin: 0 auto;
	padding: 24px 20px 40px;
}

/* ========== 首页 ========== */
.sg-index-main {
	max-width: 1400px;
	padding: 36px 20px 52px;
}

.sg-index-stage {
	position: relative;
	padding: 36px 28px 40px;
	border-radius: 20px;
	background:
		radial-gradient(ellipse 80% 60% at 10% 0%, rgba(0, 66, 169, 0.08) 0%, transparent 55%),
		radial-gradient(ellipse 70% 50% at 95% 100%, rgba(26, 111, 212, 0.1) 0%, transparent 50%),
		linear-gradient(180deg, #f8fafd 0%, #eef3fa 100%);
	border: 1px solid rgba(255, 255, 255, 0.85);
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.95),
		0 20px 60px rgba(0, 42, 105, 0.08);
	overflow: hidden;
}

.sg-index-stage::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(0, 66, 169, 0.03) 1px, transparent 1px),
		linear-gradient(90deg, rgba(0, 66, 169, 0.03) 1px, transparent 1px);
	background-size: 32px 32px;
	mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, #000 20%, transparent 75%);
	pointer-events: none;
}

.sg-index-orb {
	position: absolute;
	border-radius: 50%;
	filter: blur(60px);
	pointer-events: none;
	animation: sg-orb-float 8s ease-in-out infinite;
}

.sg-index-orb-a {
	width: 280px;
	height: 280px;
	top: -80px;
	left: -60px;
	background: rgba(0, 66, 169, 0.12);
}

.sg-index-orb-b {
	width: 220px;
	height: 220px;
	bottom: -60px;
	right: -40px;
	background: rgba(212, 175, 55, 0.15);
	animation-delay: -4s;
}

@keyframes sg-orb-float {
	0%, 100% { transform: translate(0, 0) scale(1); }
	50% { transform: translate(12px, -8px) scale(1.05); }
}

.sg-index-grid {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 32px;
}

/* ----- 首页马赛克布局 ----- */
.sg-mosaic {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: minmax(200px, 1.05fr) minmax(260px, 1.35fr) minmax(150px, 0.8fr) minmax(220px, 1.2fr);
	grid-template-rows: minmax(190px, 1fr) minmax(190px, 1fr);
	gap: 18px;
	min-height: 420px;
}

.sg-mosaic-lists {
	grid-column: 1;
	grid-row: 1 / 3;
	display: flex;
	flex-direction: column;
	gap: 16px;
	min-height: 0;
}

.sg-mosaic-intro {
	grid-column: 2;
	grid-row: 1 / 3;
	min-height: 0;
}

.sg-mosaic-thumb-1 { grid-column: 3; grid-row: 1; min-height: 0; overflow: hidden; }
.sg-mosaic-thumb-2 { grid-column: 3; grid-row: 2; min-height: 0; overflow: hidden; }
.sg-mosaic-content-1 { grid-column: 4; grid-row: 1; min-height: 0; overflow: hidden; }
.sg-mosaic-content-2 { grid-column: 4; grid-row: 2; min-height: 0; overflow: hidden; }

/* 左侧列表特效面板 */
.sg-fx-panel {
	position: relative;
	flex: 1;
	min-height: 0;
	display: flex;
	flex-direction: column;
	border-radius: 14px;
	background: rgba(255, 255, 255, 0.78);
	border: 1px solid rgba(0, 66, 169, 0.1);
	box-shadow: 0 12px 36px rgba(0, 42, 105, 0.08);
	overflow: hidden;
	backdrop-filter: blur(10px);
}

.sg-fx-panel-glow {
	position: absolute;
	inset: -1px;
	background: linear-gradient(120deg, transparent 30%, rgba(0, 66, 169, 0.15) 50%, transparent 70%);
	background-size: 220% 100%;
	animation: sg-fx-glow 5s linear infinite;
	pointer-events: none;
	opacity: 0.6;
}

.sg-fx-panel-scan {
	position: absolute;
	left: 0;
	right: 0;
	height: 2px;
	top: 0;
	background: linear-gradient(90deg, transparent, #1a6fd4, #d4af37, transparent);
	animation: sg-fx-scan 4s ease-in-out infinite;
	pointer-events: none;
}

@keyframes sg-fx-glow {
	0% { background-position: 200% 0; }
	100% { background-position: -200% 0; }
}

@keyframes sg-fx-scan {
	0%, 100% { top: 0; opacity: 0; }
	10% { opacity: 1; }
	90% { opacity: 1; }
	50% { top: calc(100% - 2px); }
}

.sg-fx-panel-a { --sg-fx-accent: #0042a9; }
.sg-fx-panel-b { --sg-fx-accent: #1a6fd4; }

.sg-fx-panel-head {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 16px 12px;
	background: linear-gradient(135deg, var(--sg-fx-accent) 0%, rgba(26, 111, 212, 0.92) 100%);
	color: #fff;
}

.sg-fx-panel-title-wrap {
	display: flex;
	align-items: center;
	gap: 10px;
	min-width: 0;
}

.sg-fx-panel-index {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #d4af37;
	box-shadow: 0 0 12px rgba(212, 175, 55, 0.8);
	animation: sg-fx-pulse 2s ease-in-out infinite;
}

@keyframes sg-fx-pulse {
	0%, 100% { transform: scale(1); opacity: 1; }
	50% { transform: scale(1.35); opacity: 0.7; }
}

.sg-fx-panel-title {
	font-size: 16px;
	font-weight: 800;
	letter-spacing: 1px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.sg-fx-panel-more {
	flex-shrink: 0;
	padding: 4px 12px;
	font-size: 12px;
	font-weight: 600;
	color: #fff;
	border: 1px solid rgba(255, 255, 255, 0.45);
	border-radius: 20px;
	transition: all 0.25s ease;
}

.sg-fx-panel-more:hover {
	background: rgba(255, 255, 255, 0.18);
	transform: translateX(2px);
}

.sg-fx-list {
	position: relative;
	z-index: 1;
	flex: 1;
	margin: 0;
	padding: 10px 10px 12px;
	list-style: none;
	overflow: hidden;
}

.sg-fx-list-item {
	animation: sg-fx-item-in 0.55s cubic-bezier(0.22, 1, 0.36, 1) backwards;
	animation-delay: calc(var(--sg-fx-i, 1) * 0.07s);
}

@keyframes sg-fx-item-in {
	from { opacity: 0; transform: translateX(-12px); }
	to { opacity: 1; transform: translateX(0); }
}

.sg-fx-list-item a {
	position: relative;
	display: grid;
	grid-template-columns: 36px 1fr auto;
	align-items: center;
	gap: 8px;
	padding: 9px 10px;
	margin-bottom: 4px;
	border-radius: 10px;
	color: #2a3a4c;
	overflow: hidden;
	transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.sg-fx-num {
	font-size: 12px;
	font-weight: 800;
	color: var(--sg-fx-accent);
	font-variant-numeric: tabular-nums;
}

.sg-fx-text {
	font-size: 13px;
	font-weight: 600;
	line-height: 1.45;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.sg-fx-date {
	font-size: 11px;
	color: #8a96a8;
	font-variant-numeric: tabular-nums;
}

.sg-fx-shine {
	position: absolute;
	inset: 0;
	background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.55) 50%, transparent 60%);
	transform: translateX(-120%);
	transition: transform 0.6s ease;
	pointer-events: none;
}

.sg-fx-list-item a:hover {
	background: linear-gradient(90deg, rgba(0, 66, 169, 0.1), rgba(0, 66, 169, 0.02));
	color: #0042a9;
	transform: translateX(4px);
	box-shadow: inset 3px 0 0 var(--sg-fx-accent);
}

.sg-fx-list-item a:hover .sg-fx-shine {
	transform: translateX(120%);
}

/* 学校简介 */
.sg-intro-card {
	height: 100%;
	display: flex;
	flex-direction: column;
	border-radius: 16px;
	background: rgba(255, 255, 255, 0.82);
	border: 1px solid rgba(0, 66, 169, 0.1);
	box-shadow: 0 16px 48px rgba(0, 42, 105, 0.1);
	overflow: hidden;
}

.sg-intro-card-head {
	padding: 20px 22px 16px;
	background: linear-gradient(135deg, rgba(0, 66, 169, 0.96), rgba(26, 111, 212, 0.88));
	color: #fff;
}

.sg-intro-tag {
	display: inline-block;
	padding: 2px 10px;
	margin-bottom: 8px;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 2px;
	border: 1px solid rgba(255, 255, 255, 0.35);
	border-radius: 12px;
	opacity: 0.9;
}

.sg-intro-title {
	font-size: 22px;
	font-weight: 800;
	line-height: 1.4;
	margin-bottom: 10px;
}

.sg-intro-more {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	font-weight: 600;
	color: rgba(255, 255, 255, 0.95);
}

.sg-intro-body {
	flex: 1;
	display: grid;
	grid-template-columns: 42% 58%;
	gap: 16px;
	padding: 18px 20px 20px;
	min-height: 0;
	overflow: hidden;
}

.sg-intro-media {
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 8px 24px rgba(0, 42, 105, 0.12);
}

.sg-intro-media img {
	display: block;
	width: 100%;
	height: 100%;
	max-height: 240px;
	object-fit: contain;
	background: #f4f7fb;
}

.sg-intro-text {
	font-size: 14px;
	line-height: 1.85;
	color: #3a4a5c;
	overflow: hidden;
	cursor: default;
}

.sg-intro-placeholder {
	color: #8a96a8;
	font-size: 13px;
	line-height: 1.7;
}

.sg-index-page .sg-intro-text img,
.sg-index-page .sg-single-card-body img,
.sg-index-page .sg-intro-excerpt img {
	display: none !important;
}

.sg-intro-text.is-popover-ready {
	cursor: pointer;
}

.sg-intro-text p,
.sg-intro-excerpt {
	margin: 0;
	display: -webkit-box;
	-webkit-line-clamp: 12;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* 专业群缩略图 */
.sg-thumb-card {
	display: flex;
	flex-direction: column;
	height: 100%;
	border-radius: 14px;
	overflow: hidden;
	background: #fff;
	border: 1px solid rgba(0, 66, 169, 0.08);
	box-shadow: 0 10px 28px rgba(0, 42, 105, 0.08);
	transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.sg-thumb-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 16px 40px rgba(0, 42, 105, 0.14);
}

.sg-thumb-frame {
	position: relative;
	flex: 1;
	min-height: 88px;
	max-height: 120px;
	overflow: hidden;
}

.sg-thumb-frame img {
	width: 100%;
	height: 100%;
	max-height: 120px;
	object-fit: cover;
	transition: transform 0.5s ease;
}

.sg-thumb-card:hover .sg-thumb-frame img {
	transform: scale(1.06);
}

.sg-thumb-mask {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, transparent 50%, rgba(0, 42, 105, 0.45));
}

.sg-thumb-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	min-height: 100px;
	padding: 12px;
	font-size: 14px;
	font-weight: 700;
	color: #0042a9;
	background: linear-gradient(135deg, #eef4fc, #f8fafd);
}

.sg-thumb-caption {
	padding: 10px 12px;
	font-size: 13px;
	font-weight: 700;
	color: #2a3a4c;
	text-align: center;
	background: rgba(0, 66, 169, 0.04);
}

/* 专业群内容卡 */
.sg-single-card {
	height: 100%;
	display: flex;
	flex-direction: column;
	border-radius: 14px;
	background: rgba(255, 255, 255, 0.88);
	border: 1px solid rgba(0, 66, 169, 0.08);
	box-shadow: 0 8px 24px rgba(0, 42, 105, 0.06);
	overflow: hidden;
}

.sg-single-card-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 12px 14px;
	border-bottom: 1px solid rgba(0, 66, 169, 0.08);
	background: linear-gradient(90deg, rgba(0, 66, 169, 0.06), transparent);
}

.sg-single-card-title {
	font-size: 14px;
	font-weight: 800;
	color: #0042a9;
}

.sg-single-card-more {
	font-size: 12px;
	font-weight: 600;
	color: #1a6fd4;
}

.sg-single-card-body {
	flex: 1;
	padding: 12px 14px;
	font-size: 13px;
	line-height: 1.75;
	color: #4a5a6c;
	overflow: hidden;
}

.sg-single-card-body p,
.sg-single-excerpt {
	margin: 0;
	display: -webkit-box;
	-webkit-line-clamp: 6;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* 底部轮播（参考 index15） */
.sg-carousel-section {
	position: relative;
	z-index: 1;
	margin-top: 22px;
	padding-top: 18px;
	border-top: 1px solid rgba(0, 66, 169, 0.08);
}

.sg-carousel-head {
	display: flex;
	align-items: center;
	gap: 14px;
	margin-bottom: 14px;
}

.sg-carousel-title {
	font-size: 18px;
	font-weight: 800;
	color: #0042a9;
	letter-spacing: 2px;
}

.sg-carousel-line {
	flex: 1;
	height: 2px;
	background: linear-gradient(90deg, #0042a9, rgba(0, 66, 169, 0.1));
}

.sg-carousel-stage {
	position: relative;
	height: 152px;
	overflow: hidden;
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.6);
	border: 1px solid rgba(0, 66, 169, 0.08);
}

.sg-carousel-track {
	display: flex;
	width: max-content;
	height: 100%;
	animation: sg-carousel-scroll 40s linear infinite;
}

.sg-carousel-stage:hover .sg-carousel-track {
	animation-play-state: paused;
}

@keyframes sg-carousel-scroll {
	from { transform: translateX(0); }
	to { transform: translateX(-50%); }
}

.sg-carousel-list {
	display: flex;
	gap: 20px;
	height: 100%;
	margin: 0;
	padding: 0;
	list-style: none;
	flex-shrink: 0;
}

.sg-carousel-item {
	flex-shrink: 0;
	width: 196px;
	height: 152px;
}

.sg-carousel-item a {
	position: relative;
	display: block;
	width: 100%;
	height: 100%;
	border-radius: 10px;
	overflow: hidden;
	box-shadow: 0 6px 18px rgba(0, 42, 105, 0.12);
}

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

.sg-carousel-cap {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 0 10px;
	height: 42px;
	background: linear-gradient(135deg, #0042a9, #1a6fd4);
}

.sg-carousel-cap p {
	margin: 0;
	font-size: 14px;
	font-weight: 700;
	color: #fff;
	line-height: 42px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.sg-carousel-overlay {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: none;
	align-items: center;
	justify-content: center;
	pointer-events: none;
	background: rgba(0, 20, 60, 0.35);
	backdrop-filter: blur(4px);
}

.sg-carousel-overlay.is-show {
	display: flex;
}

.sg-carousel-overlay img {
	max-width: 86vw;
	max-height: 76vh;
	border-radius: 12px;
	box-shadow: 0 22px 60px rgba(0, 0, 0, 0.25);
	border: 6px solid rgba(255, 255, 255, 0.9);
	background: #fff;
}

.sg-intro-popover {
	display: none;
	position: fixed;
	z-index: 99990;
	max-width: 520px;
	padding: 18px 20px;
	font-size: 14px;
	line-height: 1.85;
	color: #2a3a4c;
	background: #fff;
	border: 1px solid rgba(0, 66, 169, 0.12);
	border-radius: 14px;
	box-shadow: 0 20px 50px rgba(0, 42, 105, 0.18);
	pointer-events: auto;
}

.sg-intro-popover.is-visible {
	display: block;
}

.sg-intro-popover-inner p {
	margin: 0 0 0.6em;
	text-indent: 2em;
}

.sg-intro-popover-inner p:last-child {
	margin-bottom: 0;
}


/* ----- 卡片 ----- */
.sg-panel {
	position: relative;
	background: rgba(255, 255, 255, 0.72);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-radius: 16px;
	border: 1px solid rgba(255, 255, 255, 0.9);
	box-shadow:
		0 4px 6px rgba(0, 42, 105, 0.04),
		0 24px 48px rgba(0, 42, 105, 0.1);
	overflow: hidden;
	transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.45s ease;
}

.sg-panel:hover {
	transform: translateY(-8px);
	box-shadow:
		0 8px 16px rgba(0, 42, 105, 0.06),
		0 32px 64px rgba(0, 42, 105, 0.14);
}

.sg-panel-accent {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: linear-gradient(90deg, #0042a9, #3d8fd9 40%, #d4af37 70%, #0042a9);
	background-size: 200% 100%;
	animation: sg-accent-flow 6s linear infinite;
}

@keyframes sg-accent-flow {
	0% { background-position: 0% 50%; }
	100% { background-position: 200% 50%; }
}

/* ----- 卡片头部 ----- */
.sg-panel-head {
	position: relative;
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 16px;
	padding: 28px 28px 24px;
	background:
		linear-gradient(135deg, rgba(0, 66, 169, 0.95) 0%, rgba(26, 111, 212, 0.88) 100%);
	color: #fff;
	overflow: hidden;
}

.sg-panel-head::before {
	content: '';
	position: absolute;
	width: 200px;
	height: 200px;
	top: -100px;
	right: -40px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.06);
}

.sg-panel-head::after {
	content: '';
	position: absolute;
	width: 120px;
	height: 120px;
	bottom: -60px;
	left: 20%;
	border-radius: 50%;
	background: rgba(212, 175, 55, 0.12);
}

.sg-panel-policy .sg-panel-head {
	clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), 0 100%);
}

.sg-panel-notice .sg-panel-head {
	clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 12px));
}

.sg-panel-head-info {
	position: relative;
	z-index: 1;
}

.sg-panel-tag {
	display: inline-block;
	padding: 4px 12px;
	margin-bottom: 10px;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 3px;
	color: rgba(255, 255, 255, 0.95);
	background: rgba(255, 255, 255, 0.15);
	border: 1px solid rgba(255, 255, 255, 0.25);
	border-radius: 20px;
	backdrop-filter: blur(4px);
}

.sg-panel-title {
	font-size: 22px;
	font-weight: 700;
	letter-spacing: 2px;
	line-height: 1.3;
	margin-bottom: 6px;
}

.sg-panel-desc {
	font-size: 12px;
	color: rgba(255, 255, 255, 0.72);
	letter-spacing: 1px;
}

.sg-panel-more {
	position: relative;
	z-index: 1;
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 18px;
	font-size: 13px;
	color: #0042a9;
	background: rgba(255, 255, 255, 0.95);
	border-radius: 24px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
	transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.sg-panel-more:hover {
	background: #fff;
	transform: translateX(6px);
	box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
}

.sg-more-arrow {
	display: block;
	width: 7px;
	height: 7px;
	border-top: 2px solid #0042a9;
	border-right: 2px solid #0042a9;
	transform: rotate(45deg);
	transition: transform 0.3s ease;
}

.sg-panel-more:hover .sg-more-arrow {
	transform: rotate(45deg) translate(2px, -2px);
}

/* ----- 文章列表 ----- */
.sg-article-list {
	position: relative;
	padding: 20px 16px 24px;
}

.sg-article-list::before {
	content: '';
	position: absolute;
	left: 36px;
	top: 28px;
	bottom: 28px;
	width: 1px;
	background: linear-gradient(180deg, rgba(0, 66, 169, 0.2), rgba(0, 66, 169, 0.05) 80%, transparent);
}

.sg-article-item {
	animation: sg-item-in 0.6s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

.sg-article-item:nth-child(1) { animation-delay: 0.08s; }
.sg-article-item:nth-child(2) { animation-delay: 0.14s; }
.sg-article-item:nth-child(3) { animation-delay: 0.2s; }
.sg-article-item:nth-child(4) { animation-delay: 0.26s; }
.sg-article-item:nth-child(5) { animation-delay: 0.32s; }
.sg-article-item:nth-child(6) { animation-delay: 0.38s; }
.sg-article-item:nth-child(7) { animation-delay: 0.44s; }
.sg-article-item:nth-child(8) { animation-delay: 0.5s; }

@keyframes sg-item-in {
	from {
		opacity: 0;
		transform: translateX(-16px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

.sg-article-item a {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 14px 16px;
	margin-bottom: 6px;
	border-radius: 12px;
	transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.sg-article-item a:hover {
	background: linear-gradient(90deg, rgba(0, 66, 169, 0.07) 0%, rgba(255, 255, 255, 0.5) 100%);
	transform: translateX(6px);
	box-shadow: 0 4px 20px rgba(0, 66, 169, 0.08);
}

.sg-article-index {
	position: relative;
	z-index: 1;
	flex-shrink: 0;
	width: 32px;
	height: 32px;
	line-height: 32px;
	text-align: center;
	font-size: 11px;
	font-weight: 700;
	font-family: "Georgia", "Times New Roman", serif;
	color: #0042a9;
	background: #fff;
	border: 2px solid rgba(0, 66, 169, 0.2);
	border-radius: 50%;
	box-shadow: 0 2px 8px rgba(0, 66, 169, 0.1);
	transition: all 0.35s ease;
}

.sg-article-item a:hover .sg-article-index {
	color: #fff;
	background: linear-gradient(135deg, #0042a9, #1a6fd4);
	border-color: transparent;
	transform: scale(1.1);
	box-shadow: 0 4px 16px rgba(0, 66, 169, 0.35);
}

.sg-article-main {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.sg-article-title {
	font-size: 15px;
	font-weight: 500;
	color: #2c3e50;
	line-height: 1.5;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	transition: color 0.3s ease;
}

.sg-article-item a:hover .sg-article-title {
	color: #0042a9;
}

.sg-article-line {
	display: block;
	height: 2px;
	width: 0;
	max-width: 80px;
	background: linear-gradient(90deg, #0042a9, #d4af37);
	border-radius: 1px;
	transition: width 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.sg-article-item a:hover .sg-article-line {
	width: 48px;
}

.sg-article-date {
	flex-shrink: 0;
	font-size: 11px;
	font-variant-numeric: tabular-nums;
	color: #7a8a9a;
	padding: 5px 12px;
	background: rgba(0, 66, 169, 0.05);
	border: 1px solid rgba(0, 66, 169, 0.08);
	border-radius: 20px;
	transition: all 0.3s ease;
}

.sg-article-item a:hover .sg-article-date {
	color: #0042a9;
	background: rgba(0, 66, 169, 0.1);
	border-color: rgba(0, 66, 169, 0.2);
}

/* ========== 详情/列表页布局 ========== */
.sg-detail-main {
	max-width: 1400px;
	width: 100%;
	margin: 0 auto;
	padding: 24px 20px 40px;
}

.sg-detail-layout {
	position: relative;
	display: flex;
	gap: 20px;
	align-items: stretch;
	min-height: calc(100vh - 300px);
}

/* ----- 左侧菜单 ----- */
.sg-sidebar {
	position: relative;
	width: 300px;
	flex-shrink: 0;
	background: rgba(255, 255, 255, 0.92);
	border-radius: 12px;
	border: 1px solid rgba(0, 66, 169, 0.08);
	box-shadow: 0 4px 20px rgba(0, 42, 105, 0.06);
	overflow: hidden;
	display: flex;
	flex-direction: column;
}

.sg-sidebar-accent {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: #0042a9;
}

.sg-sidebar-head {
	position: relative;
	padding: 26px 22px 22px;
	background: linear-gradient(135deg, rgba(0, 66, 169, 0.96) 0%, rgba(26, 111, 212, 0.9) 100%);
	color: #fff;
	overflow: hidden;
}

.sg-sidebar-head::before {
	content: '';
	position: absolute;
	width: 140px;
	height: 140px;
	top: -70px;
	right: -30px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.07);
}

.sg-sidebar-tag {
	display: inline-block;
	padding: 3px 10px;
	margin-bottom: 10px;
	font-size: 10px;
	font-weight: 600;
	letter-spacing: 2px;
	color: rgba(255, 255, 255, 0.9);
	background: rgba(255, 255, 255, 0.12);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 12px;
}

.sg-sidebar-title {
	position: relative;
	z-index: 1;
	font-size: 22px;
	font-weight: 800;
	letter-spacing: 1px;
	line-height: 1.45;
	word-break: break-word;
}

.sg-sidebar-list {
	position: relative;
	flex: 1;
	max-height: none;
	overflow-y: auto;
	padding: 14px 14px 18px;
}

.sg-sidebar-list::before {
	content: '';
	position: absolute;
	left: 26px;
	top: 20px;
	bottom: 20px;
	width: 1px;
	background: linear-gradient(180deg, rgba(0, 66, 169, 0.25), rgba(0, 66, 169, 0.05) 85%, transparent);
}

.sg-sidebar-item {
	animation: sg-item-in 0.5s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

.sg-sidebar-item:nth-child(1) { animation-delay: 0.05s; }
.sg-sidebar-item:nth-child(2) { animation-delay: 0.1s; }
.sg-sidebar-item:nth-child(3) { animation-delay: 0.15s; }
.sg-sidebar-item:nth-child(4) { animation-delay: 0.2s; }
.sg-sidebar-item:nth-child(5) { animation-delay: 0.25s; }

.sg-sidebar-item a {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 13px 14px;
	margin-bottom: 4px;
	font-size: 16px;
	font-weight: 600;
	color: #3a4a5c;
	border-radius: 10px;
	transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
	overflow: visible;
}

.sg-sidebar-dot {
	flex-shrink: 0;
	width: 9px;
	height: 9px;
	margin-top: 7px;
	border-radius: 50%;
	background: rgba(0, 66, 169, 0.2);
	border: 2px solid rgba(0, 66, 169, 0.3);
	transition: all 0.3s ease;
}

.sg-sidebar-text {
	flex: 1;
	min-width: 0;
	font-weight: inherit;
	line-height: 1.55;
	word-break: break-word;
	white-space: normal;
	overflow: visible;
	text-overflow: unset;
}

.sg-sidebar-arrow {
	flex-shrink: 0;
	width: 6px;
	height: 6px;
	margin-top: 8px;
	border-top: 2px solid transparent;
	border-right: 2px solid transparent;
	transform: rotate(45deg);
	opacity: 0;
	transition: all 0.3s ease;
}

.sg-sidebar-item a:hover {
	background: linear-gradient(90deg, rgba(0, 66, 169, 0.08) 0%, transparent 100%);
	color: #0042a9;
	transform: translateX(4px);
}

.sg-sidebar-item a:hover .sg-sidebar-dot {
	background: #0042a9;
	border-color: #0042a9;
	box-shadow: 0 0 0 3px rgba(0, 66, 169, 0.15);
}

.sg-sidebar-item a:hover .sg-sidebar-arrow {
	opacity: 1;
	border-color: #0042a9;
}

.sg-sidebar-item.active a {
	background: linear-gradient(90deg, rgba(0, 66, 169, 0.12) 0%, rgba(0, 66, 169, 0.04) 100%);
	color: #0042a9;
	font-weight: 700;
	box-shadow: inset 3px 0 0 #0042a9;
}

.sg-sidebar-item.active .sg-sidebar-dot {
	background: linear-gradient(135deg, #0042a9, #1a6fd4);
	border-color: transparent;
	box-shadow: 0 2px 8px rgba(0, 66, 169, 0.35);
}

.sg-sidebar-item.active .sg-sidebar-arrow {
	opacity: 1;
	border-color: #0042a9;
}

/* ----- 树形侧边栏（佐证材料） ----- */
.sg-sidebar-tree {
	display: flex;
	flex-direction: column;
}

.sg-sidebar-tree .sg-tree-wrap {
	flex: 1;
	overflow-y: auto;
	padding: 8px 0 12px;
}

.sg-tree-branch {
	border-bottom: 1px solid rgba(0, 66, 169, 0.08);
}

.sg-tree-branch:last-child {
	border-bottom: none;
}

.sg-tree-branch-head {
	display: flex;
	align-items: stretch;
	min-height: 50px;
	background: rgba(0, 66, 169, 0.03);
}

.sg-tree-toggle {
	flex-shrink: 0;
	width: 44px;
	border: none;
	background: transparent;
	cursor: pointer;
	position: relative;
}

.sg-tree-toggle::before {
	content: '';
	position: absolute;
	left: 50%;
	top: 50%;
	width: 8px;
	height: 8px;
	border-right: 2px solid #0042a9;
	border-bottom: 2px solid #0042a9;
	transform: translate(-50%, -65%) rotate(45deg);
	transition: transform 0.25s ease;
}

.sg-tree-branch.is-open .sg-tree-toggle::before {
	transform: translate(-50%, -30%) rotate(-135deg);
}

.sg-tree-branch-title {
	flex: 1;
	min-width: 0;
	display: flex;
	align-items: center;
	padding: 12px 14px 12px 0;
	font-size: 15px;
	font-weight: 700;
	color: #2a3a4c;
	line-height: 1.5;
	word-break: break-word;
	transition: color 0.25s ease, background 0.25s ease;
}

.sg-tree-branch-title:hover {
	color: #0042a9;
}

.sg-tree-branch.is-active .sg-tree-branch-head {
	background: linear-gradient(90deg, rgba(0, 66, 169, 0.14) 0%, rgba(0, 66, 169, 0.04) 100%);
	box-shadow: inset 3px 0 0 #0042a9;
}

.sg-tree-branch.is-active .sg-tree-branch-title {
	color: #0042a9;
}

.sg-tree-branch-list {
	display: none;
	padding: 8px 10px 12px 18px;
	max-height: none;
}

.sg-tree-branch.is-open .sg-tree-branch-list {
	display: block;
}

.sg-tree-branch-list::before {
	left: 32px;
}

.sg-tree-branch-list .sg-sidebar-item a {
	font-size: 14px;
	font-weight: 600;
	padding: 11px 12px;
}

.sg-tree-branch-list .sg-sidebar-dot {
	width: 7px;
	height: 7px;
	margin-top: 6px;
}

/* ----- 单篇栏目（无侧栏） ----- */
.sg-single-page .sg-single-stage {
	position: relative;
	padding: 0;
	overflow: visible;
}

.sg-single-page .sg-single-main {
	flex: 1;
	width: 100%;
	max-width: 1400px;
	margin: 0 auto;
	padding: 24px 20px 40px;
}

.sg-single-page .sg-single-layout {
	width: 100%;
}

.sg-single-page .sg-article-body {
	font-size: 16px;
	line-height: 2;
	color: #2a3a4c;
}

/* ----- 精简详情页 aboutsgl：无顶栏菜单、无正文标题区 ----- */
.sg-detail-lite-page .sg-header-lite .sg-banner-inner {
	justify-content: center;
}

.sg-detail-lite-page .sg-sidebar-lite .sg-sidebar-title {
	font-size: 22px;
	font-weight: 800;
	line-height: 1.45;
	letter-spacing: 1px;
	word-break: break-word;
}

.sg-detail-lite-page .sg-detail-content-lite {
	padding-top: 20px;
}

.sg-detail-lite-page .sg-article-lite .sg-article-body {
	padding-top: 0;
	min-height: 480px;
}

/* aboutsgl：正文取消首行缩进 */
.sg-detail-lite-page .sg-article-lite .sg-article-body p,
.sg-detail-lite-page .sg-article-lite .sg-article-body p:has(a) {
	text-indent: 0 !important;
}

/* ----- 右侧内容区 ----- */
.sg-detail-content {
	position: relative;
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	background: #fff;
	border-radius: 12px;
	border: 1px solid rgba(0, 66, 169, 0.08);
	box-shadow: 0 4px 20px rgba(0, 42, 105, 0.06);
	padding: 24px 32px 28px;
	overflow: hidden;
	min-height: calc(100vh - 300px);
}

.sg-detail-content-accent {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: #0042a9;
}

.sg-breadcrumb {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	font-weight: 700;
	color: #3a4a5c;
	margin-bottom: 18px;
	padding: 0 0 14px;
	border-bottom: 2px solid rgba(0, 66, 169, 0.12);
	background: none;
	border-radius: 0;
}

.sg-breadcrumb a {
	color: #0042a9;
	font-weight: 700;
	transition: opacity 0.2s;
}

.sg-breadcrumb a:hover {
	opacity: 0.75;
}

.sg-crumb-sep {
	color: rgba(0, 66, 169, 0.35);
	font-weight: 700;
}

.sg-crumb-channel,
.sg-crumb-current {
	font-weight: 700;
	color: #2a3a4c;
}

.sg-crumb-current {
	max-width: none;
	overflow: visible;
	text-overflow: unset;
	white-space: normal;
}

/* ========== 文章详情 ========== */
.sg-article {
	flex: 1;
	display: flex;
	flex-direction: column;
	min-height: 0;
}

.sg-article-header {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	padding-bottom: 16px;
	margin-bottom: 0;
	border-bottom: 1px solid rgba(0, 66, 169, 0.1);
}

.sg-article-header::after {
	display: none;
}

.sg-article-headline {
	flex: none;
	width: 100%;
	max-width: calc(100% - 160px);
	font-size: 24px;
	font-weight: 700;
	color: #1a2d4a;
	line-height: 1.4;
	margin-bottom: 0;
	letter-spacing: 1px;
	text-align: center;
}

.sg-article-meta {
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: flex-end;
	gap: 10px;
	flex-shrink: 0;
}

.sg-meta-item {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	font-weight: 600;
	color: #5a6a7a;
	padding: 6px 14px;
	background: rgba(0, 66, 169, 0.06);
	border: 1px solid rgba(0, 66, 169, 0.1);
	border-radius: 20px;
	white-space: nowrap;
}

.sg-meta-item-extra {
	background: rgba(0, 66, 169, 0.04);
}

.sg-meta-icon {
	display: inline-block;
	width: 14px;
	height: 14px;
	border-radius: 50%;
	background: linear-gradient(135deg, #0042a9, #1a6fd4);
	opacity: 0.7;
}

.sg-article-body {
	flex: 1;
	font-size: 16px;
	line-height: 24px;
	color: #333;
	word-break: break-word;
	padding: 20px 4px 16px;
	min-height: 420px;
	min-width: 0;
	box-sizing: border-box;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

/* 正文段落首行缩进两个汉字；表内段落不缩进（对齐 about15） */
.sg-article-body p {
	text-indent: 2em;
	margin: 0 0 0.5em;
}

.sg-article-body table p {
	text-indent: 0;
	margin: 0;
}

/* 含链接段落：双倍行距 + 6em 首行缩进 */
.sg-article-body p:has(a) {
	line-height: 2 !important;
	text-indent: 6em;
}

.sg-article-body p a,
.sg-article-body p a:visited,
.sg-article-body p a:hover,
.sg-article-body p a:active {
	font-size: 16px !important;
	line-height: 2 !important;
	color: #000 !important;
	text-decoration: none !important;
}

.sg-article-body p a span {
	font-size: inherit !important;
	color: inherit !important;
}

.sg-article-body strong {
	font-size: 20px !important;
}

.sg-article-body strong span {
	font-size: inherit !important;
}

.sg-article-body img {
	max-width: 100%;
	height: auto;
}

.sg-article-body iframe {
	width: 100% !important;
	max-width: 100% !important;
	height: 800px !important;
	display: block;
	box-sizing: border-box;
}

.sg-article-body table {
	border-collapse: collapse !important;
	border-spacing: 0 !important;
	width: 100% !important;
	max-width: 100% !important;
	min-width: 0 !important;
	table-layout: auto !important;
	margin: 12px 0;
	box-sizing: border-box;
	border: 1px solid #000 !important;
	font-size: 16px !important;
	border-radius: 0;
	overflow: visible;
	box-shadow: none;
}

.sg-article-body colgroup col {
	width: auto !important;
}

.sg-article-body table th,
.sg-article-body table td {
	box-sizing: border-box;
	padding: 6px 8px;
	font-size: 16px !important;
	word-wrap: break-word;
	overflow-wrap: anywhere;
	vertical-align: middle;
	border: 1px solid #000 !important;
	width: auto !important;
	min-width: 0 !important;
}

.sg-article-body table th *,
.sg-article-body table td * {
	font-size: inherit !important;
}

.sg-article-body table img {
	max-width: 100%;
	height: auto;
	border-radius: 0;
	box-shadow: none;
}

/* 表内附件链接：蓝色下划线（对齐 about15s 表内跳转） */
.sg-article-body table a,
.sg-article-body table a:visited,
.sg-article-body table a:hover,
.sg-article-body table a:active {
	color: rgb(0, 102, 204) !important;
	text-decoration: underline !important;
}

.sg-article-body table a span {
	color: inherit !important;
}

.sg-article-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	margin-top: auto;
	padding-top: 20px;
	border-top: 1px solid rgba(0, 66, 169, 0.08);
	flex-shrink: 0;
}

.sg-nav-prev,
.sg-nav-next {
	flex: 1;
	min-width: 200px;
	display: flex;
	flex-direction: column;
	gap: 6px;
	padding: 16px 20px;
	border-radius: 12px;
	background: rgba(0, 66, 169, 0.04);
	border: 1px solid rgba(0, 66, 169, 0.08);
	transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.sg-nav-next {
	text-align: right;
	align-items: flex-end;
}

.sg-nav-prev:hover,
.sg-nav-next:hover {
	background: rgba(0, 66, 169, 0.08);
	border-color: rgba(0, 66, 169, 0.2);
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(0, 66, 169, 0.1);
}

.sg-nav-label {
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 2px;
	color: #0042a9;
	text-transform: uppercase;
}

.sg-nav-title {
	font-size: 14px;
	color: #3a4a5c;
	line-height: 1.5;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.sg-nav-prev:hover .sg-nav-title,
.sg-nav-next:hover .sg-nav-title {
	color: #0042a9;
}

/* ========== 列表页 ========== */
.sg-list-title {
	font-size: 22px;
	font-weight: 700;
	color: #1a3a6b;
	margin-bottom: 20px;
	padding-bottom: 12px;
	border-bottom: 2px solid #1a56a8;
}

.sg-list-articles {
	margin-bottom: 24px;
}

.sg-list-item {
	border-bottom: 1px dashed #e8ecf0;
}

.sg-list-item a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 0;
	gap: 16px;
	transition: color 0.2s;
}

.sg-list-item a:hover .sg-list-item-title {
	color: #1a56a8;
}

.sg-list-item-title {
	flex: 1;
	font-size: 15px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.sg-list-item-title::before {
	content: "▸";
	margin-right: 8px;
	color: #1a56a8;
}

.sg-list-item-date {
	flex-shrink: 0;
	font-size: 13px;
	color: #999;
}

.sg-pagination {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px;
	padding-top: 16px;
	border-top: 1px solid #e8ecf0;
	font-size: 14px;
}

.sg-pagination a {
	padding: 6px 14px;
	border: 1px solid #ddd;
	border-radius: 4px;
	color: #333;
	transition: all 0.2s;
}

.sg-pagination a:hover {
	background: #1a56a8;
	border-color: #1a56a8;
	color: #fff;
}

.sg-page-info,
.sg-page-count {
	color: #999;
}

/* ========== 页脚 ========== */
.sg-footer {
	position: relative;
	
	color: rgba(255, 255, 255, 0.95);
	padding: 24px 20px;
	margin-top: auto;
	overflow: hidden;
}

.sg-footer::before {
	content: '';
	position: absolute;
	inset: 0;
	background-color: #333;
	z-index: 0;
}

.sg-footer-inner {
	position: relative;
	z-index: 1;
	max-width: 1200px;
	margin: 0 auto;
	text-align: center;
	font-size: 13px;
}

.sg-footer-link {
	color: rgba(255, 255, 255, 0.9);
	margin-right: 16px;
}

.sg-footer-link:hover {
	color: #fff;
	text-decoration: underline;
}

.sg-footer-copy {
	color: rgba(255, 255, 255, 0.6);
}

/* ========== 首页 index15 风格（双高专题网） ========== */
.sg-index-page {
	--sg-idx-accent: #2563ebd9;
	--sg-idx-accent-overlay: rgba(37, 99, 235, 0.72);
	--sg-idx-accent-overlay-hover: rgba(37, 99, 235, 0.9);
	background: #f5f7fa;
}

.sg-index-container {
	width: 100%;
	max-width: 1400px;
	margin: 20px auto 30px;
	padding: 0;
	box-sizing: border-box;
}

.sg-index-page .sg-area1 {
	background: #fff;
	border: 1px solid #ebebeb;
	box-sizing: border-box;
}

/* 标题条（斜边 + 更多按钮） */
.sg-index-page .sg-block-title {
	height: 39px;
	line-height: 39px;
	border-bottom: 1px solid var(--sg-idx-accent);
	overflow: hidden;
}

.sg-index-page .sg-block-title-leading {
	float: left;
	height: 100%;
	color: #fff;
	font-size: 18px;
	font-weight: 700;
	background: var(--sg-idx-accent);
	padding-right: 28px;
	clip-path: polygon(0 0, 100% 0, calc(100% - 20px) 100%, 0 100%);
}

.sg-index-page .sg-block-title-leading p {
	display: inline;
	padding: 0 15px;
	float: left;
	margin: 0;
}

.sg-index-page .sg-block-title-ending {
	display: none;
}

.sg-index-page .sg-block-title-more {
	display: block;
	height: 39px;
	width: 39px;
	float: right;
	margin-right: 8px;
}

.sg-index-page .sg-block-title-more a {
	display: block;
	width: 100%;
	height: 100%;
}

.sg-index-page .sg-hvr-icon {
	width: 100%;
	height: 100%;
	position: relative;
}

.sg-index-page .sg-hvr-icon::before,
.sg-index-page .sg-hvr-icon::after {
	content: "";
	position: absolute;
	left: 50%;
	top: 50%;
	width: 14px;
	height: 2px;
	margin-left: -7px;
	margin-top: -1px;
	background: var(--sg-idx-accent);
	transition: transform 0.3s ease;
}

.sg-index-page .sg-hvr-icon::after {
	transform: rotate(90deg);
}

.sg-index-page .sg-hvr-icon-spin:hover .sg-hvr-icon::before {
	transform: rotate(180deg);
}

.sg-index-page .sg-hvr-icon-spin:hover .sg-hvr-icon::after {
	transform: rotate(270deg);
}

.sg-index-page .sg-block-cont {
	box-sizing: border-box;
}

/* 首行：左列表 + 学校简介/专业群2 + 专业群1/专业群简介（2:4:3） */
.sg-index-page .sg-area-line-1-grid {
	display: grid;
	grid-template-columns: 2fr 4fr 4fr;
	grid-template-rows: minmax(0, 1fr) auto;
	gap: 14px 0;
	width: 100%;
	align-items: stretch;
	min-height: 420px;
}

.sg-index-page .sg-area-line-1 {
	margin-bottom: 20px;
}

.sg-index-page .sg-middle-stack,
.sg-index-page .sg-right-stack {
	display: contents;
}

.sg-index-page .sg-left-stack {
	grid-column: 1;
	grid-row: 1 / -1;
	display: flex;
	flex-direction: column;
	gap: 10px;
	min-height: 0;
	align-self: start;
	margin-right: 14px;
}

.sg-index-page .sg-school-panel {
	grid-column: 2;
	grid-row: 1;
	min-height: 0;
	display: flex;
	flex-direction: column;
	align-self: stretch;
}

.sg-index-page .sg-pg-thumb-panel--mid {
	grid-column: 2;
	grid-row: 2;
	flex: none;
	min-height: 0;
	display: flex;
	flex-direction: column;
	align-self: stretch;
}

.sg-index-page .sg-pg-thumb-panel--right {
	grid-column: 3;
	grid-row: 1;
	min-height: 0;
	background: #fff;
	border: 1px solid #ebebeb;
	border-left: none;
	box-sizing: border-box;
	overflow: hidden;
}

.sg-index-page .sg-pg-intro-panel {
	grid-column: 3;
	grid-row: 2;
	min-height: 180px;
	background: #fff;
	border: 1px solid #ebebeb;
	border-left: none;
	box-sizing: border-box;
	overflow: hidden;
	display: flex;
	flex-direction: column;
}

.sg-index-page .sg-pg-intro-cont {
	flex: 1;
	min-height: 0;
	margin: 8px 10px 10px;
	padding: 4px 6px;
	overflow: hidden;
}

.sg-index-page .sg-pg-intro-cont .sg-intro-desc-hover-wrap {
	height: 100%;
}

.sg-index-page .sg-pg-intro-desc {
	color: #3b4b66;
	line-height: 1.8;
	font-size: 16px;
	text-align: justify;
	text-indent: 2em;
	word-break: break-word;
	overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 11;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    word-break: break-word;
	overflow:hidden;
	display: -webkit-box;
	text-overflow: ellipsis;
}

.sg-index-page .sg-pg-intro-desc p {
	text-indent: 2em;
	margin: 0 0 0.5em;
}

.sg-index-page .sg-pg-intro-desc p:last-child {
	margin-bottom: 0;
}

.sg-index-page .sg-pg-intro-desc img {
	max-width: 100%;
	height: auto;
}

.sg-index-page .sg-pg-thumb-panel--mid > .sg-block-cont {
	flex: 1;
	min-height: 0;
	display: flex;
	flex-direction: column;
}

.sg-index-page .sg-pg-thumb-panel--mid .sg-pg-thumb-link {
	flex: 1;
	min-height: 140px;
}

.sg-index-page .sg-left-stack .sg-kpi-panel {
	flex: none;
	min-height: 0;
	display: flex;
	flex-direction: column;
}

.sg-index-page .sg-left-stack .sg-block-cont {
	flex: none;
	height: auto;
	margin: 6px 6px 8px;
	min-height: 0;
	overflow: visible;
}

.sg-index-page .sg-left-stack .sg-block-title-leading {
	font-size: 18px;
}

.sg-index-page .sg-left-stack .sg-block-title-leading p {
	padding: 0 10px;
}

.sg-index-page .sg-left-stack .sg-kpi-list li {
	margin: 0 0 8px;
}

.sg-index-page .sg-left-stack .sg-kpi-list li a {
	height: 22px;
    line-height: 22px;
    padding: 8px 6px 28px 28px;
	font-size: 15px;
}

.sg-index-page .sg-school-panel {
	min-height: 0;
	display: flex;
	flex-direction: column;
	align-self: stretch;
}

.sg-index-page .sg-school-panel > .sg-block-cont {
	flex: 1;
	height: auto;
	margin: 4px 6px 6px;
	padding: 0;
	min-height: 0;
	overflow: hidden;
}

.sg-index-page .sg-school-panel .sg-block-title-leading {
	font-size: 18px;
}

.sg-index-page .sg-school-panel .sg-block-title-leading p {
	padding: 0 10px;
}

.sg-index-page .sg-school-panel .sg-intro-desc {
	word-break: break-word;
}

.sg-index-page .sg-school-panel .sg-intro-desc p {
	margin: 0 0 8px;
}

.sg-index-page .sg-school-panel .sg-intro-desc img,
.sg-index-page .sg-school-panel .sg-intro-desc iframe {
	display: none !important;
}

.sg-index-page .sg-school-panel .sg-intro-text--full .sg-intro-desc {
	font-size: 16px;
	text-indent: 2em;
	line-height: 1.7;
	max-height: none;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 11;
	-webkit-box-orient: vertical;
	text-overflow: ellipsis;
	word-break: break-word;
}

.sg-index-page .sg-pg-thumb-panel {
	background: #fff;
	border: 1px solid #ebebeb;
	box-sizing: border-box;
	overflow: hidden;
	position: relative;
}

.sg-index-page .sg-pg-thumb-panel + .sg-pg-thumb-panel {
	border-top: none;
}

.sg-index-page .sg-pg-thumb-link {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	min-height: 0;
	background: #f8fafd;
	line-height: 0;
	text-decoration: none;
	overflow: hidden;
	cursor: zoom-in;
}

.sg-index-page .sg-pg-thumb-link img {
	display: block;
	width: 100%;
	/*height: 100%;*/
	object-position: center;
}

.sg-index-page .sg-pg-thumb-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	min-height: 120px;
	padding: 12px;
	text-align: center;
	font-size: 15px;
	font-weight: 700;
	color: var(--sg-idx-accent);
}

.sg-index-page .sg-intro-stack--text {
	grid-template-columns: 1fr;
	height: 100%;
}

.sg-index-page .sg-intro-text--full {
	padding: 4px 0 0;
	height: 100%;
}

.sg-index-page .sg-intro-text--full .sg-intro-desc {
	-webkit-line-clamp: 14;
	font-size: 15px;
	line-height: 1.85;
}

/* KPI 列表（index15 左栏特效） */
.sg-index-page .sg-kpi-list ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.sg-index-page .sg-kpi-list li {
	margin: 0 0 8px;
	background: #fff;
	border: 1px solid var(--sg-idx-accent);
	border-left-width: 4px;
}

.sg-index-page .sg-kpi-list li:last-child {
	margin-bottom: 0;
}

.sg-index-page .sg-kpi-list li a {
	display: block;
	height: 40px;
	line-height: 40px;
	padding: 0 36px 0 12px;
	font-size: 14px;
	font-weight: 700;
	color: var(--sg-idx-accent);
	box-sizing: border-box;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	position: relative;
}

.sg-index-page .sg-kpi-link-text {
	position: relative;
	z-index: 2;
	display: block;
	color: inherit;
}

.sg-index-page .sg-kpi-list li a::before {
	content: "";
	position: absolute;
	inset: 0;
	background: var(--sg-idx-accent);
	transform: scaleX(0);
	transform-origin: left center;
	transition: transform 0.25s ease;
	z-index: 0;
}

.sg-index-page .sg-kpi-list li a::after {
	content: "›";
	position: absolute;
	right: 14px;
	top: 50%;
	transform: translateY(-50%);
	font-size: 18px;
	font-weight: 700;
	line-height: 1;
	z-index: 1;
	opacity: 0.55;
}

.sg-index-page .sg-kpi-list li a:hover,
.sg-index-page .sg-kpi-list li a:focus {
	color: #fff;
}

.sg-index-page .sg-kpi-list li a:hover::before,
.sg-index-page .sg-kpi-list li a:focus::before {
	transform: scaleX(1);
}

.sg-index-page .sg-kpi-list li a:hover::after {
	opacity: 1;
	color: #fff;
}

/* 简介区：大图 + 文字 */
.sg-index-page .sg-intro-stack {
	display: grid;
	/*grid-template-columns: 58% 40%;*/
	gap: 16px;
	align-items: start;
	height: 100%;
}

.sg-index-page .sg-intro-media {
	margin: 0;
	min-height: 0;
}

.sg-index-page .sg-intro-media a {
	display: block;
	height: 100%;
}

.sg-index-page .sg-intro-media img {
	display: block;
	width: 100%;
	max-height: 320px;
	object-fit: contain;
	border-radius: 10px;
	border: 1px solid #e3ebf8;
	background: #f8fafd;
}

.sg-index-page .sg-intro-media-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 200px;
	padding: 16px;
	text-align: center;
	font-size: 15px;
	font-weight: 700;
	color: var(--sg-idx-accent);
	background: linear-gradient(135deg, #f0f5fc, #e8eef8);
	border-radius: 10px;
	border: 1px dashed rgba(0, 66, 169, 0.25);
}

.sg-index-page .sg-intro-text {
	padding: 0 4px 0 0;
	min-height: 0;
}

.sg-index-page .sg-intro-desc-hover-wrap {
	position: relative;
	display: block;
	width: 100%;
	cursor: pointer;
}

.sg-index-page .sg-intro-desc {
	color: #3b4b66;
	line-height: 1.75;
	font-size: 15px;
	text-align: justify;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 12;
	-webkit-box-orient: vertical;
}

.sg-index-page .sg-intro-desc p {
	margin: 0 0 8px;
}

.sg-index-page .sg-intro-desc p:last-child {
	margin-bottom: 0;
}

.sg-index-page .sg-intro-placeholder {
	color: #8a96a8;
	font-size: 13px;
	line-height: 1.7;
}

.sg-index-page .sg-intro-desc-popover {
	display: none;
	position: fixed;
	z-index: 100001;
	max-height: min(72vh, 640px);
	overflow-y: auto;
	overflow-x: hidden;
	padding: 0;
	background: #fff;
	border: 1px solid #dbe5f6;
	border-radius: 12px;
	box-shadow: 0 18px 50px rgba(31, 79, 156, 0.22);
	box-sizing: border-box;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: thin;
	scrollbar-color: #a8b4d4 #eef1f8;
}

.sg-index-page .sg-intro-desc-popover::-webkit-scrollbar {
	width: 10px;
}

.sg-index-page .sg-intro-desc-popover::-webkit-scrollbar-track {
	background: #eef1f8;
	border-radius: 6px;
}

.sg-index-page .sg-intro-desc-popover::-webkit-scrollbar-thumb {
	background: #a8b4d4;
	border-radius: 6px;
}

.sg-index-page .sg-intro-desc-popover::-webkit-scrollbar-thumb:hover {
	background: #8b9bc4;
}

.sg-index-page .sg-intro-desc-popover.is-visible {
	display: block;
}

.sg-index-page .sg-intro-desc-popover-handle {
	padding: 10px 16px;
	font-size: 14px;
	font-weight: 700;
	color: #2563ebd9;
	background: linear-gradient(90deg, rgba(37, 99, 235, 0.08), rgba(37, 99, 235, 0.02));
	border-bottom: 1px solid #dbe5f6;
	border-radius: 12px 12px 0 0;
	cursor: move;
	user-select: none;
}

.sg-index-page .sg-intro-desc-popover-inner {
	padding: 16px 18px;
	color: #3b4b66;
	line-height: 1.9;
	font-size: 16px;
	text-align: justify;
	text-indent: 2em;
	word-break: break-word;
}

.sg-index-page .sg-intro-desc-popover-inner p {
	text-indent: 2em;
	margin: 0 0 0.5em;
}

.sg-index-page .sg-intro-desc-popover-inner p:last-child {
	margin-bottom: 0;
}

.sg-index-page .sg-intro-desc-popover-inner img {
	max-width: 100%;
	height: auto;
}

/* 专业群（旧横向布局保留兼容，新布局见 sg-right-pg-stack） */
.sg-index-page .sg-area-line-pg {
	display: none;
}

/* 底部轮播（index15 area3） */
.sg-index-page .sg-area-line-2 {
	margin-bottom: 30px;
	background: #fff;
}

.sg-index-page .sg-area3 {
	width: 100%;
	background: #fff;
	border: 1px solid #ebebeb;
	box-sizing: border-box;
}

.sg-index-page .sg-area-line-2 .sg-block-cont,
.sg-index-page .sg-area-line-2 .sg-carousel-stage {
	width: 100%;
	margin: 15px 0 0;
	padding: 0;
	height: 152px;
	overflow: hidden;
	box-sizing: border-box;
	background: #fff;
}

.sg-index-page .sg-area-line-2 .sg-carousel-track {
	display: flex;
	width: max-content;
	height: 100%;
	will-change: transform;
}

.sg-index-page .sg-area-line-2 .sg-carousel-stage:hover .sg-carousel-track {
	animation-play-state: paused;
}

@keyframes sg-index-carousel-marquee {
	from { transform: translateX(0); }
	to { transform: translateX(-50%); }
}

.sg-index-page .sg-area-line-2 .sg-carousel-track > ul,
.sg-index-page #sg-list-content .sg-carousel-list {
	display: flex;
	flex-shrink: 0;
	margin: 0;
	padding: 0;
	list-style: none;
}

.sg-index-page .sg-area-line-2 .sg-carousel-track > ul > li,
.sg-index-page #sg-list-content ul li {
	flex-shrink: 0;
	width: 196px;
	height: 152px;
	margin-right: 24px;
	border: 1px solid #ebebeb;
	position: relative;
}

.sg-index-page .sg-area-line-2 .sg-carousel-track > ul > li a,
.sg-index-page #sg-list-content ul li a {
	display: block;
	height: 100%;
	width: 100%;
	position: relative;
	overflow: hidden;
	cursor: zoom-in;
}

.sg-index-page .sg-area-line-2 .sg-carousel-track > ul > li a img,
.sg-index-page #sg-list-content ul li a img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.sg-index-page .sg-carousel-info {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 42px;
	background: var(--sg-idx-accent-overlay);
	text-align: center;
	transition: background 0.2s ease;
	pointer-events: none;
}

.sg-index-page .sg-area-line-2 .sg-carousel-track > ul > li a:hover .sg-carousel-info,
.sg-index-page #sg-list-content ul li a:hover .sg-carousel-info {
	background: var(--sg-idx-accent-overlay-hover);
}

.sg-index-page .sg-carousel-info p {
	margin: 0;
	padding: 0 10px;
	font-size: 14px;
	font-weight: 700;
	color: #fff;
	line-height: 42px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.sg-index-page .sg-zoom-overlay {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 999999;
	align-items: center;
	justify-content: center;
	pointer-events: none;
	background: transparent;
}

.sg-index-page .sg-zoom-overlay.is-show {
	display: flex;
}

.sg-index-page .sg-zoom-overlay img {
	max-width: 86vw;
	max-height: 76vh;
	width: auto;
	height: auto;
	border-radius: 12px;
	box-shadow: 0 22px 60px rgba(0, 0, 0, 0.25);
	border: 6px solid rgba(255, 255, 255, 0.85);
	background: #fff;
}

/* ========== 响应式 ========== */
@media (max-width: 960px) {
	.sg-index-page .sg-area-line-1-grid {
		grid-template-columns: 1fr;
		grid-template-rows: auto;
		gap: 12px;
		min-height: 0;
	}

	.sg-index-page .sg-middle-stack,
	.sg-index-page .sg-right-stack {
		display: block;
	}

	.sg-index-page .sg-left-stack,
	.sg-index-page .sg-school-panel,
	.sg-index-page .sg-pg-thumb-panel--mid,
	.sg-index-page .sg-pg-thumb-panel--right,
	.sg-index-page .sg-pg-intro-panel {
		grid-column: auto;
		grid-row: auto;
	}

	.sg-index-page .sg-left-stack {
		margin-right: 0;
	}

	.sg-index-page .sg-pg-thumb-panel--right,
	.sg-index-page .sg-pg-intro-panel {
		border-left: 1px solid #ebebeb;
	}

	.sg-index-page .sg-left-stack,
	.sg-index-page .sg-right-stack {
		min-height: 0;
	}

	.sg-index-page .sg-school-panel > .sg-block-cont {
		height: auto;
		margin: 6px 8px 8px;
		padding: 0;
	}

	.sg-index-page .sg-pg-thumb-panel {
		min-height: 160px;
	}

	.sg-index-page .sg-pg-thumb-link img {
		object-fit: contain;
	}

	.sg-index-page .sg-left-stack .sg-kpi-list li a {
		height: 36px;
		line-height: 36px;
		font-size: 13px;
	}

	.sg-index-stage {
		padding: 24px 16px 28px;
		border-radius: 16px;
	}

	.sg-mosaic {
		grid-template-columns: 1fr;
		grid-template-rows: auto;
		min-height: 0;
	}

	.sg-mosaic-lists,
	.sg-mosaic-intro,
	.sg-mosaic-thumb-1,
	.sg-mosaic-thumb-2,
	.sg-mosaic-content-1,
	.sg-mosaic-content-2 {
		grid-column: 1;
		grid-row: auto;
	}

	.sg-mosaic-lists {
		grid-column: 1 / -1;
		flex-direction: row;
	}

	.sg-fx-panel {
		flex: 1;
	}

	.sg-mosaic-intro {
		grid-column: 1 / -1;
	}

	.sg-intro-body {
		grid-template-columns: 1fr;
	}

	.sg-mosaic-thumb-1,
	.sg-mosaic-content-1,
	.sg-mosaic-thumb-2,
	.sg-mosaic-content-2 {
		min-height: 160px;
	}

	.sg-index-grid {
		grid-template-columns: 1fr;
		gap: 24px;
	}

	.sg-panel-head {
		flex-direction: column;
		align-items: flex-start;
		padding: 22px 20px 20px;
	}

	.sg-panel-more {
		align-self: flex-end;
	}

	.sg-detail-main {
		padding: 20px 16px 32px;
	}

	.sg-detail-layout {
		flex-direction: column;
		gap: 20px;
	}

	.sg-sidebar {
		width: 100%;
		max-width: none;
		min-width: 0;
	}

	.sg-sidebar-list {
		max-height: 220px;
		flex: none;
	}

	.sg-sidebar-tree .sg-tree-wrap {
		max-height: none;
	}

	.sg-tree-branch-list {
		max-height: 200px;
		overflow-y: auto;
	}

	.sg-detail-content {
		padding: 20px 18px 24px;
		min-height: auto;
	}

	.sg-article-header {
		flex-direction: column;
		align-items: center;
		gap: 12px;
		min-height: auto;
		padding-bottom: 14px;
	}

	.sg-article-headline {
		max-width: 100%;
		text-align: center;
	}

	.sg-article-meta {
		position: static;
		transform: none;
		justify-content: center;
	}

	.sg-article-body {
		min-height: 280px;
	}

	.sg-article-headline {
		font-size: 20px;
	}

	.sg-article-nav {
		flex-direction: column;
	}

	.sg-nav-next {
		text-align: left;
		align-items: flex-start;
	}
}

@media (max-width: 768px) {
	.sg-site-title-line:nth-child(1) {
		font-size: 14px;
		letter-spacing: 0;
	}

	.sg-site-title-line:nth-child(2),
	.sg-site-title-line:nth-child(3) {
		font-size: 12px;
		letter-spacing: 0;
	}

	.sg-logo {
		height: 40px;
	}

	.sg-banner-inner {
		min-height: auto;
	}

	.sg-logo-link {
		position: relative;
		left: auto;
		top: auto;
		width: 100%;
		min-height: auto;
		justify-content: flex-start;
		padding: 10px 14px;
		box-shadow: none;
	}

	.sg-site-title {
		position: relative;
		left: auto;
		top: auto;
		transform: none;
		width: 100%;
		padding: 10px 16px 16px;
		box-sizing: border-box;
	}

	.sg-menu-toggle {
		display: block;
	}

	.sg-nav-mobile-head {
		display: flex;
		justify-content: flex-end;
		align-items: center;
		padding: 8px 16px;
		border-bottom: 1px solid rgba(37, 99, 235, 0.08);
	}

	.sg-nav-inner {
		display: none;
		padding: 0;
	}

	.sg-nav-bar.is-open .sg-nav-inner {
		display: block;
	}

	.sg-nav-list {
		flex-direction: column;
		flex-wrap: wrap;
		justify-content: flex-start;
		gap: 0;
		padding: 0;
	}

	.sg-nav-item {
		flex: none;
		text-align: left;
	}

	.sg-nav-link {
		padding: 14px 20px;
		font-size: 18px;
		text-align: left;
		border-radius: 0;
		border-bottom: 1px solid rgba(0, 66, 169, 0.06);
	}

	.sg-nav-link::after {
		display: none;
	}

	.sg-nav-sub {
		position: static;
		box-shadow: none;
		display: block;
		padding: 4px 0 4px 16px;
		border: none;
		border-radius: 0;
		background: rgba(37, 99, 235, 0.03);
		animation: none;
	}

	.sg-nav-sub::before {
		display: none;
	}

	.sg-nav-sub-link {
		font-size: 15px;
		padding: 10px 12px 10px 14px;
	}

	.sg-nav-sub-link:hover,
	.sg-nav-sub-link.active {
		transform: none;
		padding-left: 18px;
	}

	.sg-article-headline {
		font-size: 20px;
	}

	.sg-article-item a,
	.sg-list-item a {
		flex-wrap: wrap;
		gap: 8px;
	}

	.sg-article-date {
		margin-left: 46px;
	}

	.sg-index-orb {
		display: none;
	}
}

/* ========== 密码保护页 aboutsgp ========== */
.sgp-password-gate {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 99999;
	align-items: center;
	justify-content: center;
	padding: 24px;
	background:
		radial-gradient(ellipse 80% 60% at 20% 10%, rgba(0, 66, 169, 0.12) 0%, transparent 55%),
		radial-gradient(ellipse 70% 50% at 85% 90%, rgba(0, 66, 169, 0.08) 0%, transparent 50%),
		#f4f7fb;
}

html.sgp-locked .sgp-password-gate {
	display: flex;
}

html.sgp-locked .sg-page-wrap {
	visibility: hidden;
	overflow: hidden;
	height: 0;
}

.sgp-password-card {
	width: 100%;
	max-width: 420px;
	background: #fff;
	border-radius: 20px;
	overflow: hidden;
	box-shadow:
		0 4px 6px rgba(0, 42, 105, 0.04),
		0 24px 64px rgba(0, 42, 105, 0.12);
	border: 1px solid rgba(255, 255, 255, 0.95);
	animation: sgp-card-in 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes sgp-card-in {
	from {
		opacity: 0;
		transform: translateY(24px) scale(0.98);
	}
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

.sgp-password-logo-wrap {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 32px 28px 28px;
	background: linear-gradient(145deg, #0042a9 0%, #1a6fd4 55%, #0042a9 100%);
	position: relative;
	overflow: hidden;
}

.sgp-password-logo-wrap::before {
	content: '';
	position: absolute;
	width: 180px;
	height: 180px;
	top: -60px;
	right: -40px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.08);
}

.sgp-password-logo-wrap::after {
	content: '';
	position: absolute;
	width: 120px;
	height: 120px;
	bottom: -50px;
	left: -30px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.05);
}

.sgp-password-logo {
	position: relative;
	z-index: 1;
	width: 200px;
	max-width: 88%;
	height: auto;
	filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.2));
}

.sgp-password-body {
	padding: 32px 36px 36px;
	text-align: center;
}

.sgp-password-title {
	margin: 0 0 8px;
	font-size: 22px;
	font-weight: 700;
	color: #1a2d4a;
	letter-spacing: 3px;
}

.sgp-password-desc {
	margin: 0 0 6px;
	font-size: 13px;
	color: #7a8a9a;
	letter-spacing: 1px;
}

.sgp-password-tip {
	margin: 0 0 22px;
	font-size: 14px;
	color: #a0aab6;
}

.sgp-password-field {
	position: relative;
	margin-bottom: 18px;
}

.sgp-password-input {
	display: block;
	width: 100%;
	height: 48px;
	padding: 0 18px;
	border: 1px solid rgba(0, 66, 169, 0.15);
	border-radius: 12px;
	font-size: 15px;
	color: #2a3a4c;
	background: #fafbfd;
	box-sizing: border-box;
	outline: none;
	transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.sgp-password-input::placeholder {
	color: #b8c2cc;
}

.sgp-password-input:focus {
	border-color: #0042a9;
	background: #fff;
	box-shadow: 0 0 0 4px rgba(0, 66, 169, 0.1);
}

.sgp-password-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	width: 100%;
	height: 48px;
	border: none;
	border-radius: 12px;
	background: linear-gradient(135deg, #0042a9 0%, #1a6fd4 100%);
	color: #fff;
	font-size: 15px;
	font-weight: 600;
	letter-spacing: 2px;
	cursor: pointer;
	transition: transform 0.25s ease, box-shadow 0.25s ease;
	box-shadow: 0 4px 16px rgba(0, 66, 169, 0.3);
}

.sgp-password-btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 24px rgba(0, 66, 169, 0.38);
}

.sgp-password-btn:active {
	transform: translateY(0);
}

.sgp-password-btn-arrow {
	display: inline-block;
	width: 7px;
	height: 7px;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	transform: rotate(45deg);
}

.sgp-password-error {
	min-height: 22px;
	margin: 14px 0 0;
	font-size: 13px;
	color: #d93025;
}

@media (max-width: 480px) {
	.sgp-password-body {
		padding: 26px 22px 30px;
	}

	.sgp-password-logo {
		width: 160px;
	}

	.sgp-password-title {
		font-size: 19px;
		letter-spacing: 2px;
	}
}