/* 新意动力官网样式文件 */

/* 导入免费商用现代无衬线字体 (Inter + Noto Sans SC) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Noto+Sans+SC:wght@300;400;500;700;900&display=swap');

/* 开屏页面样式 */
.splash-screen {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	background: linear-gradient(
		-45deg,
		#e74c3c,
		#c0392b,
		#e74c3c,
		#c0392b,
		#e74c3c
	);
	background-size: 400% 400%;
	animation: gradientShift 4s ease infinite;
	z-index: 9999;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 1;
	transition: opacity 1.2s ease-out;
	overflow: hidden;
}

.splash-screen::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: radial-gradient(
			circle at 20% 80%,
			rgba(255, 255, 255, 0.1) 0%,
			transparent 50%
		),
		radial-gradient(
			circle at 80% 20%,
			rgba(255, 255, 255, 0.1) 0%,
			transparent 50%
		),
		radial-gradient(
			circle at 40% 40%,
			rgba(255, 255, 255, 0.05) 0%,
			transparent 50%
		);
	animation: particleFloat 6s ease-in-out infinite;
}

.splash-screen.hide {
	opacity: 0;
	pointer-events: none;
}

.splash-content {
	text-align: center;
	position: relative;
	z-index: 2;
}

.splash-logo {
	margin-bottom: 50px;
	position: relative;
}

.splash-title {
	font-size: 76px;
	font-weight: 900;
	font-family: 'Noto Sans SC', 'Inter', sans-serif;
	color: #ffffff;
	margin-bottom: 30px;
	letter-spacing: 12px;
	line-height: 1.2;
	animation: titleReveal 2s cubic-bezier(0.68, -0.55, 0.265, 1.55) 0.5s both;
	position: relative;
	font-style: normal;
	text-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.splash-title::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	background: rgba(255, 255, 255, 0.2);
	border-radius: 50%;
	transform: translate(-50%, -50%);
	animation: titleGlow 3s ease-out 0.5s both;
}

.splash-title::after {
	content: '';
	position: absolute;
	bottom: -15px;
	left: 50%;
	transform: translateX(-50%);
	width: 100px;
	height: 4px;
	background: linear-gradient(90deg, transparent, #ffffff, transparent);
	border-radius: 2px;
	animation: lineExpand 2s ease-out 1s both;
	box-shadow: 0 0 20px rgba(255, 255, 255, 0.6);
}

.splash-subtitle {
	font-size: 52px;
	font-weight: 700;
	font-family: 'Inter', 'Noto Sans SC', sans-serif;
	color: rgba(255, 255, 255, 0.95);
	letter-spacing: 8px;
	line-height: 1.1;
	animation: subtitleFloat 2.5s ease-out 1.5s both;
	position: relative;
	font-style: normal;
	margin-top: 8px;
	opacity: 0.9;
	text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.splash-subtitle::before {
	content: '';
	position: absolute;
	top: -20px;
	left: 50%;
	width: 60px;
	height: 2px;
	background: linear-gradient(
		90deg,
		transparent,
		rgba(255, 255, 255, 0.6),
		transparent
	);
	transform: translateX(-50%);
	animation: topLineExpand 2s ease-out 1.2s both;
}

.splash-decoration {
	position: absolute;
	top: 20%;
	left: 10%;
	width: 100px;
	height: 100px;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: 50%;
	animation: decorationRotate 8s linear infinite;
}

.splash-decoration::before {
	content: '';
	position: absolute;
	top: 10px;
	left: 10px;
	width: 80px;
	height: 80px;
	border: 2px solid rgba(255, 255, 255, 0.2);
	border-radius: 50%;
	animation: decorationRotateReverse 6s linear infinite;
}

.splash-decoration::after {
	content: '';
	position: absolute;
	top: 20px;
	left: 20px;
	width: 60px;
	height: 60px;
	border: 2px solid rgba(255, 255, 255, 0.1);
	border-radius: 50%;
	animation: decorationRotate 4s linear infinite;
}

/* 网格消失效果 */
.splash-grid {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	display: grid;
	grid-template-columns: repeat(10, 1fr);
	grid-template-rows: repeat(4, 1fr);
	pointer-events: none;
	opacity: 0;
	transition: opacity 0.3s ease;
	z-index: 1;
}

.splash-screen.grid-dissolve .splash-grid {
	opacity: 1;
}

.grid-cell {
	background: rgba(255, 255, 255, 0.9);
	box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
	transform: scale(0);
	opacity: 0;
	animation: gridAppear 0.8s ease-out forwards;
	animation-delay: var(--delay);
	border-radius: 3px;
	backface-visibility: hidden;
}

.splash-screen.grid-dissolve .grid-cell {
	animation: gridDissolve 1.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
	animation-delay: var(--delay);
}

@keyframes gradientShift {
	0% {
		background-position: 0% 50%;
	}
	50% {
		background-position: 100% 50%;
	}
	100% {
		background-position: 0% 50%;
	}
}

@keyframes particleFloat {
	0%,
	100% {
		transform: translateY(0px) rotate(0deg);
		opacity: 0.5;
	}
	25% {
		transform: translateY(-20px) rotate(90deg);
		opacity: 0.8;
	}
	50% {
		transform: translateY(-40px) rotate(180deg);
		opacity: 0.6;
	}
	75% {
		transform: translateY(-20px) rotate(270deg);
		opacity: 0.7;
	}
}

@keyframes titleReveal {
	0% {
		opacity: 0;
		transform: scale(0.8) rotateX(90deg);
		filter: blur(10px);
	}
	50% {
		opacity: 0.8;
		transform: scale(1.05) rotateX(0deg);
		filter: blur(2px);
	}
	100% {
		opacity: 1;
		transform: scale(1) rotateX(0deg);
		filter: blur(0px);
	}
}

@keyframes titleGlow {
	0% {
		width: 0;
		height: 0;
		opacity: 0;
	}
	50% {
		width: 200px;
		height: 200px;
		opacity: 0.6;
	}
	100% {
		width: 300px;
		height: 300px;
		opacity: 0;
	}
}

@keyframes lineExpand {
	0% {
		width: 0;
		opacity: 0;
	}
	50% {
		width: 50px;
		opacity: 1;
	}
	100% {
		width: 100px;
		opacity: 1;
	}
}

@keyframes subtitleFloat {
	0% {
		opacity: 0;
		transform: translateY(30px) scale(0.9);
		filter: blur(5px);
	}
	100% {
		opacity: 1;
		transform: translateY(0) scale(1);
		filter: blur(0px);
	}
}

@keyframes topLineExpand {
	0% {
		width: 0;
		opacity: 0;
	}
	100% {
		width: 60px;
		opacity: 1;
	}
}

@keyframes decorationRotate {
	from {
		transform: rotate(0deg);
	}
	to {
		transform: rotate(360deg);
	}
}

@keyframes decorationRotateReverse {
	from {
		transform: rotate(360deg);
	}
	to {
		transform: rotate(0deg);
	}
}

@keyframes gridAppear {
	0% {
		transform: scale(0);
		opacity: 0;
		filter: blur(5px);
	}
	50% {
		transform: scale(1.1);
		opacity: 0.7;
		filter: blur(1px);
	}
	100% {
		transform: scale(1);
		opacity: 1;
		filter: blur(0px);
	}
}

@keyframes gridDissolve {
	0% {
		transform: scale(1);
		opacity: 1;
		filter: blur(0px);
	}
	20% {
		transform: scale(1.05);
		opacity: 0.9;
		filter: blur(0.5px);
	}
	50% {
		transform: scale(0.95);
		opacity: 0.7;
		filter: blur(1px);
	}
	75% {
		transform: scale(0.8);
		opacity: 0.4;
		filter: blur(2px);
	}
	90% {
		transform: scale(0.3);
		opacity: 0.2;
		filter: blur(3px);
	}
	100% {
		transform: scale(0);
		opacity: 0;
		filter: blur(5px);
	}
}

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

/* Hero区域 */
.hero-section {
	padding: 0;
	background: url('../img/底图层.jpg') no-repeat center center;
	background-size: cover;
	position: relative;
	height: 100vh;
	min-height: 600px;
	overflow: hidden;
	display: flex;
	justify-content: center;
	align-items: center;
}

.hero-layer-gate {
	position: absolute;
	bottom: 0;
	left: 60%;
	transform: translateX(-50%);
	height: 100%;
	width: auto;
	max-width: 100%;
	object-fit: contain;
	z-index: 10;
}

.hero-layer-ncc {
	position: absolute;
	top: 20%;
	left: 30%;
	transform: translateX(-50%);
	width: 45%;
	max-width: 700px;
	height: auto;
	object-fit: contain;
	z-index: 20;
}

@keyframes float-gate {
	0%, 100% { transform: translate(-50%, 0); }
	50% { transform: translate(-50%, -15px); }
}

@keyframes float-ncc {
	0%, 100% { transform: translate(-50%, 0); }
	50% { transform: translate(-50%, -25px); }
}

/* 响应式调整 */
@media (max-width: 768px) {
	.hero-layer-gate {
		height: 60%;
		bottom: 15%;
	}
	
	.hero-layer-ncc {
		width: 80%;
		top: 15%;
	}
}

.hero-section::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: radial-gradient(
			circle at 20% 20%,
			rgba(255, 255, 255, 0.1) 0%,
			transparent 50%
		),
		radial-gradient(
			circle at 80% 80%,
			rgba(255, 255, 255, 0.08) 0%,
			transparent 50%
		),
		radial-gradient(
			circle at 50% 50%,
			rgba(255, 255, 255, 0.05) 0%,
			transparent 50%
		);
	z-index: 1;
}

/* 现代几何装饰 */
.hero-decoration {
	position: absolute;
	top: 15%;
	right: 8%;
	width: 120px;
	height: 120px;
	opacity: 0.1;
	z-index: 1;
	animation: rotate 20s linear infinite;
}

.hero-decoration::before {
	content: '';
	position: absolute;
	top: 10%;
	left: 10%;
	width: 80%;
	height: 80%;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: 50%;
}

.hero-decoration::after {
	content: '';
	position: absolute;
	top: 20%;
	left: 20%;
	width: 60%;
	height: 60%;
	border: 2px solid rgba(255, 255, 255, 0.2);
	clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
	animation: counterRotate 15s linear infinite;
}

.hero-decoration-2 {
	position: absolute;
	bottom: 20%;
	left: 8%;
	width: 80px;
	height: 80px;
	opacity: 0.08;
	z-index: 1;
	animation: float 8s ease-in-out infinite;
}

.hero-decoration-2::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: linear-gradient(45deg, rgba(255, 255, 255, 0.2), transparent);
	clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.hero-decoration-2::after {
	content: '';
	position: absolute;
	bottom: -20px;
	right: -20px;
	width: 40px;
	height: 40px;
	border: 2px solid rgba(255, 255, 255, 0.3);
	border-radius: 50%;
	animation: pulse 4s ease-in-out infinite;
}

.hero-decoration {
	position: absolute;
	bottom: 15%;
	left: 8%;
	width: 60px;
	height: 60px;
	background: linear-gradient(
		135deg,
		rgba(231, 76, 60, 0.1),
		rgba(192, 57, 43, 0.1)
	);
	border-radius: 50%;
	animation: float 8s ease-in-out infinite reverse;
	z-index: 1;
}

@keyframes gridFloat {
	0%,
	100% {
		transform: translateY(0px) rotate(0deg);
	}
	50% {
		transform: translateY(-10px) rotate(1deg);
	}
}

@keyframes float {
	0%,
	100% {
		transform: translateY(0px) rotate(0deg);
	}
	50% {
		transform: translateY(-20px) rotate(180deg);
	}
}

@keyframes rotate {
	from {
		transform: rotate(0deg);
	}
	to {
		transform: rotate(360deg);
	}
}

@keyframes counterRotate {
	from {
		transform: rotate(360deg);
	}
	to {
		transform: rotate(0deg);
	}
}

@keyframes heroFloat {
	0%,
	100% {
		transform: translateY(0px);
	}
	50% {
		transform: translateY(-20px);
	}
}

@keyframes pulse {
	0%,
	100% {
		transform: scale(1);
		opacity: 0.5;
	}
	50% {
		transform: scale(1.2);
		opacity: 1;
	}
}

/* Hero动画 */
.hero-title {
	opacity: 1;
	transform: none;
	animation: none;
}

.hero-subtitle {
	opacity: 1;
	transform: none;
	animation: none;
}

.hero-stats {
	opacity: 0;
	transform: translateY(50px);
	animation: slideInUp 0.8s ease-out 0.6s forwards;
}

.hero-gallery {
	opacity: 0;
	transform: translateX(100px);
	animation: slideInRight 1.2s ease-out 0.8s forwards;
}

.gallery-item {
	opacity: 0;
	transform: translateY(30px) scale(0.9);
}

.gallery-item:nth-child(1) {
	animation: fadeInUp 0.6s ease-out 1s forwards;
}
.gallery-item:nth-child(2) {
	animation: fadeInUp 0.6s ease-out 1.1s forwards;
}
.gallery-item:nth-child(3) {
	animation: fadeInUp 0.6s ease-out 1.2s forwards;
}
.gallery-item:nth-child(4) {
	animation: fadeInUp 0.6s ease-out 1.3s forwards;
}
.gallery-item:nth-child(5) {
	animation: fadeInUp 0.6s ease-out 1.4s forwards;
}
.gallery-item:nth-child(6) {
	animation: fadeInUp 0.6s ease-out 1.5s forwards;
}
.gallery-item:nth-child(7) {
	animation: fadeInUp 0.6s ease-out 1.6s forwards;
}
.gallery-item:nth-child(8) {
	animation: fadeInUp 0.6s ease-out 1.7s forwards;
}
.gallery-item:nth-child(9) {
	animation: fadeInUp 0.6s ease-out 1.8s forwards;
}
.gallery-item:nth-child(10) {
	animation: fadeInUp 0.6s ease-out 1.9s forwards;
}
.gallery-item:nth-child(11) {
	animation: fadeInUp 0.6s ease-out 2s forwards;
}
.gallery-item:nth-child(12) {
	animation: fadeInUp 0.6s ease-out 2.1s forwards;
}

/* 动画关键帧 */
@keyframes slideInLeft {
	from {
		opacity: 0;
		transform: translateX(-100px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

@keyframes slideInRight {
	from {
		opacity: 0;
		transform: translateX(100px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

@keyframes slideInUp {
	from {
		opacity: 0;
		transform: translateY(50px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(30px) scale(0.9);
	}
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

@keyframes slideInRight {
	from {
		opacity: 0;
		transform: translateX(50px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

@keyframes float {
	0%,
	100% {
		transform: translateY(0px) rotate(0deg);
	}
	50% {
		transform: translateY(-15px) rotate(180deg);
	}
}

.hero-content {
	max-width: 1400px;
	margin: 0 0 0 -100px;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	align-items: center;
	position: relative;
	z-index: 2;
}

.hero-text {
	padding-left: 200px;
}

.hero-title {
	font-size: 48px;
	font-weight: 700;
	margin-bottom: 20px;
	position: relative;
	z-index: 2;
	animation: fadeInUp 1s ease-out 0.2s both;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 10px;
}

.hero-main {
	color: #e74c3c;
	letter-spacing: 12px;
	font-size: 68px;
	font-weight: 900;
	font-family: 'Inter', 'Noto Sans SC', sans-serif;
	font-style: normal;
	line-height: 1.2;
	margin-bottom: 20px;
	position: relative;
	text-align: left;
	text-shadow: 2px 2px 0px rgba(255, 255, 255, 0.3),
		-2px -2px 0px rgba(0, 0, 0, 0.1), 4px 4px 8px rgba(231, 76, 60, 0.4);
	-webkit-text-stroke: 1px rgba(255, 255, 255, 0.1);
	background: linear-gradient(135deg, #e74c3c 0%, #c0392b 50%, #e74c3c 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	filter: drop-shadow(0 0 10px rgba(231, 76, 60, 0.5));
}

.hero-ncc {
	font-size: 52px;
	font-weight: 500;
	color: #e74c3c;
	letter-spacing: 6px;
	font-family: 'Inter', 'Noto Sans SC', sans-serif;
	font-style: normal;
	line-height: 1.1;
	margin-top: 8px;
	position: relative;
	opacity: 0.9;
	text-align: left;
	text-shadow: 1px 1px 0px rgba(255, 255, 255, 0.4),
		-1px -1px 0px rgba(0, 0, 0, 0.1), 2px 2px 4px rgba(231, 76, 60, 0.3);
	-webkit-text-stroke: 0.5px rgba(255, 255, 255, 0.2);
	background: linear-gradient(
		135deg,
		rgba(231, 76, 60, 0.9) 0%,
		rgba(192, 57, 43, 0.9) 100%
	);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	filter: drop-shadow(0 0 5px rgba(231, 76, 60, 0.4));
}

.hero-subtitle {
	font-size: 24px;
	color: #e74c3c;
	margin-bottom: 60px;
	letter-spacing: 1px;
	position: relative;
	z-index: 2;
	animation: fadeInUp 1s ease-out 0.4s both;
	font-family: 'Inter', 'Noto Sans SC', sans-serif;
	font-weight: 400;
	font-style: normal;
	line-height: 1.6;
	max-width: 600px;
	text-align: left;
	text-shadow: 1px 1px 0px rgba(255, 255, 255, 0.3),
		-1px -1px 0px rgba(0, 0, 0, 0.1), 2px 2px 4px rgba(231, 76, 60, 0.2);
	-webkit-text-stroke: 0.3px rgba(255, 255, 255, 0.1);
	background: linear-gradient(
		135deg,
		rgba(231, 76, 60, 0.95) 0%,
		rgba(192, 57, 43, 0.95) 100%
	);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	filter: drop-shadow(0 0 3px rgba(231, 76, 60, 0.3));
}

.hero-stats {
	display: flex;
	gap: 50px;
	margin-top: 60px;
	justify-content: center;
}

.stat-item {
	text-align: center;
	padding: 25px 30px;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 16px;
	backdrop-filter: blur(15px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	min-width: 140px;
	transition: all 0.4s ease;
	position: relative;
	overflow: hidden;
}

.stat-item::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(
		90deg,
		transparent,
		rgba(255, 255, 255, 0.2),
		transparent
	);
	transition: left 0.6s ease;
}

.stat-item:hover::before {
	left: 100%;
}

.stat-item:hover {
	transform: translateY(-8px);
	box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2), 0 0 40px rgba(231, 76, 60, 0.3);
}

.stat-number {
	display: block;
	font-size: 34px;
	font-weight: 700;
	color: #ffffff;
	line-height: 1;
	margin-bottom: 10px;
	font-family: 'Inter', sans-serif;
}

.stat-label {
	font-size: 15px;
	color: rgba(255, 255, 255, 0.8);
	font-weight: 400;
	font-family: 'Noto Sans SC', sans-serif;
}

@keyframes countUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.hero-gallery {
	padding-right: 40px;
}

.gallery-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	grid-template-rows: repeat(4, 1fr);
	gap: 15px;
	height: 500px;
}

.gallery-item {
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
	transition: all 0.3s ease;
	position: relative;
}

.gallery-item:hover {
	transform: translateY(-8px) scale(1.02);
	box-shadow: 0 15px 35px rgba(231, 76, 60, 0.2);
}

.gallery-item img {
	width: 100%;
	height: 100%;
	transition: transform 0.3s ease;
}

.gallery-item:hover img {
	transform: scale(1.1);
}

.gallery-item.large {
	grid-column: span 2;
	grid-row: span 2;
}

.gallery-item.medium {
	grid-column: span 1;
	grid-row: span 2;
}

.gallery-item.small {
	grid-column: span 1;
	grid-row: span 1;
}

body {
	font-family: 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
	line-height: 1.6;
	color: #333;
	background-color: #ffffff;
}

.container {
	max-width: 1440px;
	margin: 0 auto;
	background-color: #ffffff;
	min-height: 100vh;
}

/* 顶部导航区域 */
.header {
	background-color: #ffffff;
	border-bottom: 1px solid #f0f0f0;
	padding: 20px 0;
	position: sticky;
	top: 0;
	z-index: 100;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.nav {
	display: flex;
	justify-content: space-between;
	align-items: center;
	max-width: 1400px;
	margin: 0 auto;
	padding: 0 20px;
}

.logo {
	width: 88px;
	height: 37px;
}

/* 汉堡菜单样式 */
.hamburger-menu {
	width: 30px;
	height: 24px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	cursor: pointer;
	padding: 4px;
	transition: transform 0.3s ease;
}

.hamburger-menu:hover {
	transform: scale(1.1);
}

.hamburger-line {
	width: 100%;
	height: 3px;
	background-color: #333333;
	border-radius: 2px;
	transition: all 0.3s ease;
	transform-origin: center;
}

.hamburger-menu.active .hamburger-line:nth-child(1) {
	transform: rotate(45deg) translate(6px, 6px);
}

.hamburger-menu.active .hamburger-line:nth-child(2) {
	opacity: 0;
}

.hamburger-menu.active .hamburger-line:nth-child(3) {
	transform: rotate(-45deg) translate(6px, -6px);
}

/* 下拉菜单样式 */
.dropdown-menu {
	position: fixed;
	top: 70px;
	left: 0;
	width: 320px;
	height: calc(100vh - 80px);
	background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
	border-right: 1px solid #e0e0e0;
	box-shadow: 4px 0 20px rgba(0, 0, 0, 0.15);
	transform: translateX(-100%);
	opacity: 1;
	visibility: hidden;
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	z-index: 1000;
	padding: 20px 0 40px;
	display: flex;
	flex-direction: column;
}

.dropdown-menu.active {
	transform: translateX(0);
	opacity: 1;
	visibility: visible;
}

.dropdown-menu::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(
		135deg,
		rgba(231, 76, 60, 0.02) 0%,
		transparent 50%
	);
	pointer-events: none;
}

.menu-item {
	display: flex;
	align-items: center;
	padding: 20px 30px;
	color: #333333;
	text-decoration: none;
	font-size: 16px;
	font-weight: 500;
	border-bottom: 1px solid rgba(0, 0, 0, 0.05);
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	position: relative;
	margin: 0 20px;
	border-radius: 8px;
}

.menu-item:hover {
	position: relative;
	color: #e74c3c;
}

.menu-item:hover .menu-text {
	color: #e74c3c;
}

.menu-item:hover::before {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: linear-gradient(to bottom, #e74c3c, rgba(231, 76, 60, 0.3));
	box-shadow: 0 1px 3px rgba(231, 76, 60, 0.4);
	transform: scaleX(0);
	transform-origin: center;
	transition: transform 0.3s ease;
}

.menu-item:hover::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: linear-gradient(to top, #e74c3c, rgba(231, 76, 60, 0.3));
	box-shadow: 0 -1px 3px rgba(231, 76, 60, 0.4);
	transform: scaleX(0);
	transform-origin: center;
	transition: transform 0.3s ease;
}

.menu-item:last-child {
	border-bottom: none;
	margin-bottom: 0;
}

/* 侧边栏头部样式 */
.sidebar-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 20px 30px;
	border-bottom: 1px solid rgba(0, 0, 0, 0.1);
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(10px);
	position: relative;
	z-index: 2;
}

.sidebar-header h3 {
	margin: 0;
	font-size: 20px;
	font-weight: 600;
	color: #333333;
}

.close-btn {
	width: 32px;
	height: 32px;
	border: none;
	border-radius: 50%;
	background: rgba(231, 76, 60, 0.1);
	color: #e74c3c;
	font-size: 18px;
	font-weight: bold;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.3s ease;
}

.close-btn:hover {
	background: #e74c3c;
	color: #ffffff;
	transform: scale(1.1);
}

/* 侧边栏导航样式 */
.sidebar-nav {
	flex: 1;
	padding: 20px 0;
}

.menu-item {
	flex-direction: row;
	justify-content: center;
	gap: 15px;
	margin: 5px 20px;
	padding: 18px 20px;
	border-radius: 12px;
	border-bottom: none;
	position: relative;
	color: #333;
}

.menu-icon {
	font-size: 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	flex-shrink: 0;
}

.menu-text {
	flex: 1;
	font-size: 16px;
	font-weight: 500;
	text-align: center;
}

.menu-item:hover::before,
.menu-item:hover::after {
	transform: scaleX(1);
}

/* 新闻资讯区域 */
.news-section {
	padding: 100px 20px 80px;
	background: linear-gradient(135deg, #fafafa 0%, #ffffff 50%, #f8f9fa 100%);
	position: relative;
	overflow: hidden;
}

.news-section::before {
	content: '';
	position: absolute;
	top: 0;
	left: -50%;
	right: -50%;
	bottom: 0;
	background: radial-gradient(
		ellipse at center,
		rgba(231, 76, 60, 0.03) 0%,
		transparent 70%
	);
	pointer-events: none;
}

.news-container {
	max-width: 1200px;
	margin: 0 auto;
	position: relative;
	z-index: 2;
}

.news-title {
	text-align: center;
	font-size: 36px;
	font-weight: 700;
	color: #333333;
	margin-bottom: 60px;
	position: relative;
	letter-spacing: -1px;
}

.news-title::after {
	content: '';
	display: block;
	width: 80px;
	height: 5px;
	background: linear-gradient(90deg, #e74c3c, #c0392b);
	margin: 20px auto 0;
	border-radius: 3px;
	box-shadow: 0 2px 10px rgba(231, 76, 60, 0.3);
}

.news-card {
	border-radius: 20px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(20px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	overflow: hidden;
	display: flex;
	flex-direction: row;
	height: 400px;
}

.news-image-carousel {
	flex: 2;
	position: relative;
	overflow: hidden;
	height: 100%;
	flex-shrink: 0;
}

.news-content-section {
	flex: 1;
	padding: 30px;
	border-left: 1px solid rgba(0, 0, 0, 0.1);
}

.news-content-section {
	padding: 30px;
	flex: 1;
}

.news-list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 0px;
}

.image-carousel-container {
	display: flex;
	transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
	height: 100%;
}

.image-slide {
	min-width: 100%;
	opacity: 0;
	transform: translateX(50px);
	transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
	pointer-events: none;
	height: 100%;
}

.image-slide.active {
	opacity: 1;
	transform: translateX(0);
	pointer-events: auto;
}

.news-image-large {
	width: 100%;
	height: 100%;
	overflow: hidden;
	position: relative;
}

.news-image-large img {
	width: 100%;
	height: 100%;
	/* object-fit: cover; */
	transition: transform 0.3s ease;
}

.news-image-large:hover img {
	transform: scale(1.05);
}

.news-list-item {
	padding-bottom: 0;
	margin-bottom: 50px;
}

.news-list-item:last-child {
	padding-bottom: 0;
	margin-bottom: 0;
}

.news-item-content h3 {
	font-size: 15px;
	font-weight: 500;
	color: #333;
	margin-bottom: 4px;
	line-height: 1.6;
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	gap: 10px;
	position: relative;
	padding-left: 15px;
}

.news-item-content h3::before {
	content: '';
	position: absolute;
	left: 0;
	top: 8px;
	width: 8px;
	height: 2px;
	background-color: #e74c3c;
	border-radius: 1px;
}

.news-item-content a {
	text-decoration: none;
	color: inherit;
	display: block;
}

.news-item-content a:hover {
	text-decoration: none;
}

.news-item-content a:hover h3 {
	color: #e74c3c;
	transition: color 0.3s ease;
}

.news-date-inline {
	font-size: 12px;
	font-weight: 400;
	color: #888;
	flex-shrink: 0;
	margin-left: auto;
	padding-left: 10px;
}

.news-list-item .news-meta {
	margin-top: 2px;
	font-size: 11px;
}

.news-date,
.news-category {
	color: #888;
	font-weight: 400;
}

.news-more-btn {
	margin-top: 20px;
	text-align: center;
}

.more-button {
	background: transparent;
	color: #e74c3c;
	border: 2px solid #e74c3c;
	padding: 8px 20px;
	border-radius: 6px;
	font-size: 13px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.3s ease;
}

.more-button:hover {
	background: #e74c3c;
	color: white;
	transform: translateY(-1px);
}

.news-item {
	display: flex;
	align-items: center;
	padding: 50px 60px;
	min-height: 320px;
	background: linear-gradient(135deg, #ffffff 0%, #fefefe 50%, #f8f9fa 100%);
	position: relative;
	animation: fadeInUp 0.8s ease-out both;
}

.news-item:nth-child(1) {
	animation-delay: 0.1s;
}
.news-item:nth-child(2) {
	animation-delay: 0.2s;
}
.news-item:nth-child(3) {
	animation-delay: 0.3s;
}
.news-item:nth-child(4) {
	animation-delay: 0.4s;
}

.news-item::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(
		45deg,
		transparent 30%,
		rgba(231, 76, 60, 0.02) 50%,
		transparent 70%
	);
	pointer-events: none;
}

.news-item::after {
	content: '';
	position: absolute;
	top: 20px;
	right: 30px;
	width: 80px;
	height: 80px;
	background: radial-gradient(
		circle,
		rgba(231, 76, 60, 0.05) 0%,
		transparent 70%
	);
	border-radius: 50%;
	pointer-events: none;
	animation: float 8s ease-in-out infinite;
}

.news-image {
	flex: 0 0 320px;
	margin-right: 50px;
	border-radius: 16px;
	overflow: hidden;
	box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
	position: relative;
	border: 2px solid rgba(255, 255, 255, 0.8);
}

.news-image::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(
		135deg,
		rgba(231, 76, 60, 0.1) 0%,
		transparent 50%
	);
	opacity: 0;
	transition: opacity 0.3s ease;
	z-index: 1;
}

.news-image:hover::before {
	opacity: 1;
}

.news-image img {
	width: 100%;
	height: 220px;
	/* object-fit: cover; */
	transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	position: relative;
	z-index: 0;
}

.news-image:hover img {
	transform: scale(1.08) rotate(1deg);
}

.news-content {
	flex: 1;
	position: relative;
	z-index: 2;
	animation: slideInRight 0.8s ease-out 0.2s both;
}

.news-content h3 {
	font-size: 26px;
	font-weight: 700;
	color: #2c3e50;
	margin-bottom: 18px;
	line-height: 1.3;
	letter-spacing: -0.5px;
	position: relative;
}

.news-content h3::after {
	content: '';
	display: block;
	width: 50px;
	height: 3px;
	background: linear-gradient(90deg, #e74c3c, #c0392b);
	margin-top: 8px;
	border-radius: 2px;
}

.news-content p {
	font-size: 16px;
	color: #5a6c7d;
	line-height: 1.7;
	margin-bottom: 25px;
	font-weight: 400;
	text-align: justify;
}

.news-meta {
	display: flex;
	align-items: center;
	gap: 25px;
	margin-top: 20px;
}

.news-date {
	font-size: 14px;
	color: #7f8c8d;
	font-weight: 500;
	display: flex;
	align-items: center;
}

.news-date::before {
	content: '🗓️';
	margin-right: 6px;
	font-size: 16px;
}

.news-category {
	font-size: 12px;
	color: #888;
	font-weight: 400;
}

.news-category:hover {
	background: linear-gradient(
		135deg,
		rgba(231, 76, 60, 0.2),
		rgba(192, 57, 43, 0.2)
	);
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(231, 76, 60, 0.2);
}

/* 轮播控制按钮 */
.image-carousel-controls {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 20px 30px;
	background: linear-gradient(
		135deg,
		rgba(255, 255, 255, 0.9) 0%,
		rgba(248, 249, 250, 0.9) 100%
	);
	backdrop-filter: blur(10px);
	border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.carousel-controls {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 25px 50px;
	background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
	border-top: 1px solid #e8e8e8;
	position: relative;
}

.carousel-controls::before {
	content: '';
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 60%;
	height: 1px;
	background: linear-gradient(
		90deg,
		transparent,
		rgba(231, 76, 60, 0.3),
		transparent
	);
}

.carousel-btn {
	width: 50px;
	height: 50px;
	border: 2px solid #e74c3c;
	border-radius: 50%;
	background: linear-gradient(135deg, #ffffff 0%, #fefefe 100%);
	color: #e74c3c;
	font-size: 20px;
	font-weight: bold;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	box-shadow: 0 4px 15px rgba(231, 76, 60, 0.2);
	position: relative;
	overflow: hidden;
}

.carousel-btn::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(
		135deg,
		rgba(231, 76, 60, 0.1) 0%,
		rgba(192, 57, 43, 0.1) 100%
	);
	opacity: 0;
	transition: opacity 0.3s ease;
}

.carousel-btn:hover {
	transform: translateY(-2px) scale(1.05);
	box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
}

.carousel-btn:hover::before {
	opacity: 1;
}

.carousel-btn:active {
	transform: translateY(0) scale(0.98);
}

/* 轮播指示器 */
.carousel-indicators {
	display: flex;
	align-items: center;
	gap: 12px;
	background: rgba(255, 255, 255, 0.8);
	padding: 8px 20px;
	border-radius: 25px;
	border: 1px solid rgba(231, 76, 60, 0.2);
}

.indicator {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	background: linear-gradient(135deg, #ddd 0%, #ccc 100%);
	cursor: pointer;
	transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	position: relative;
	border: 2px solid transparent;
}

.indicator::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 0;
	height: 0;
	border-radius: 50%;
	background: radial-gradient(
		circle,
		rgba(231, 76, 60, 0.6) 0%,
		rgba(231, 76, 60, 0.3) 70%,
		transparent 100%
	);
	transition: all 0.4s ease;
}

.indicator.active {
	background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
	transform: scale(1.3);
	box-shadow: 0 0 15px rgba(231, 76, 60, 0.5);
	border-color: rgba(231, 76, 60, 0.3);
}

.indicator.active::before {
	width: 24px;
	height: 24px;
}

.indicator:hover {
	background: linear-gradient(135deg, #c0392b 0%, #a93226 100%);
	transform: scale(1.1);
}

/* 案例展示区域 */
.cases-section {
	padding: 80px 20px 40px;
	background-color: #fafafa;
}

.cases-section::before {
	content: '';
	display: block;
	width: 60px;
	height: 4px;
	background: linear-gradient(90deg, #e74c3c, #c0392b);
	margin: 0 auto 60px;
	border-radius: 2px;
}

.cases-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
	margin-bottom: 60px;
}

.case-card {
	background-color: #ffffff;
	border: 1px solid #e8e8e8;
	border-radius: 12px;
	overflow: hidden;
	position: relative;
	height: 338px;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
	transition: all 0.3s ease;
}

.case-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 8px 30px rgba(231, 76, 60, 0.15);
	border-color: #e74c3c;
}

.case-image {
	width: 100%;
	height: 260px;
	/* object-fit: cover; */
}

.case-content {
	padding: 10px 10px;
}

.case-brand {
	width: 33px;
	height: 33px;
	margin-bottom: 10px;
}

.case-title {
	font-size: 14px;
	font-weight: 600;
	color: #e74c3c;
	margin-bottom: 8px;
	line-height: 1.5;
}

.case-description {
	font-size: 12px;
	color: #666666;
	line-height: 1.4;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.case-date {
	font-size: 14px;
	color: #999999;
	font-weight: 500;
}

.more-link {
	display: block;
	text-align: center;
	color: #e74c3c;
	font-size: 14px;
	text-decoration: none;
	margin: 30px 0;
	font-weight: 500;
	transition: color 0.3s ease;
}

.more-link:hover {
	color: #c0392b;
}

/* 客户区域 */
.clients-section {
	padding: 80px 37px 60px;
	background-color: #ffffff;
}

.clients-section::before {
	content: '';
	display: block;
	width: 60px;
	height: 4px;
	background: linear-gradient(90deg, #e74c3c, #c0392b);
	margin: 0 auto 40px;
	border-radius: 2px;
}

.clients-title {
	text-align: center;
	font-size: 28px;
	font-weight: 300;
	color: #e74c3c;
	margin-bottom: 20px;
	letter-spacing: 17.73px;
}

.partners-container {
	display: flex;
	justify-content: center;
	margin-bottom: 70px;
}

.partners-image {
	max-width: 100%;
	height: auto;
	max-height: 600px;
	object-fit: contain;
}

/* 联系方式区域 */
.contact-section {
	padding: 100px 0 80px;
	background-color: #fafafa;
}

.contact-content {
	max-width: 1296px;
	margin: 0 auto;
	padding: 0 72px;
}

/* 关于新意模块 */
.about-company {
	margin-bottom: 60px;
	text-align: center;
}

.about-title {
	font-size: 28px;
	font-weight: 600;
	color: #e74c3c;
	margin-bottom: 32px;
	letter-spacing: 10px;
}

.about-logos {
	display: flex;
	justify-content: center;
	align-items: flex-start;
	gap: 80px;
}

.about-item {
	display: flex;
	flex-direction: column;
	align-items: center;
}

.about-logo-wrapper {
	width: 220px;
	height: 120px;
	border-radius: 16px;
	background-color: #ffffff;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
	border: 1px solid #f0f0f0;
	margin-bottom: 16px;
}

.about-logo {
	max-width: 90%;
	max-height: 90%;
	object-fit: contain;
}

.about-name {
	font-size: 18px;
	font-weight: 600;
	color: #e74c3c;
	letter-spacing: 6px;
	margin-bottom: 20px;
}

.about-description {
	text-align: center;
	margin-top: 10px;
}

.about-main-desc {
	font-size: 14px;
	color: #666;
	margin-bottom: 16px;
	font-weight: 500;
}

.about-branches,
.about-services {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.branch-item,
.service-item {
	font-size: 12px;
	color: #888;
	line-height: 1.4;
	font-weight: 400;
}

.contact-title {
	text-align: center;
	font-size: 28px;
	font-weight: 300;
	color: #e74c3c;
	margin-bottom: 40px;
}

.contact-qr {
	text-align: center;
	margin-bottom: 20px;
}

.qr-code {
	width: 100px;
	height: 100px;
	margin-bottom: 15px;
}

.qr-text {
	font-size: 12px;
	color: #666666;
	letter-spacing: 8.33px;
}

.divider {
	width: 20px;
	height: 6px;
	background-color: #e74c3c;
	margin: 20px auto;
}

.contact-info {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 40px;
	margin-bottom: 40px;
}

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

.contact-label {
	font-size: 19px;
	color: #333333;
	margin-bottom: 10px;
	font-weight: 300;
}

.contact-value {
	font-size: 18px;
	color: #666666;
	font-weight: 300;
}

.join-section {
	text-align: center;
	margin-bottom: 40px;
}

.join-title {
	font-size: 28px;
	font-weight: 300;
	color: #e74c3c;
	margin-bottom: 20px;
}

.join-info {
	margin-bottom: 15px;
}

.join-label {
	font-size: 19px;
	color: #333333;
	font-weight: 300;
}

.join-value {
	font-size: 18px;
	color: #666666;
	font-weight: 300;
}

.hr-qr {
	width: 94px;
	height: 93px;
	margin: 20px auto;
}

.social-links {
	display: flex;
	justify-content: center;
	gap: 20px;
	margin-top: 30px;
}

.social-link img {
	width: 47px;
	height: auto;
}

/* 底部备案信息 */
.footer {
	padding: 8px 0;
	text-align: center;
	opacity: 0;
	pointer-events: none;
}

.footer-text {
	font-size: 18px;
	color: #797979;
}

/* 响应式设计 */
@media (max-width: 1024px) {
	.hero-content {
		grid-template-columns: 1fr;
		gap: 40px;
		text-align: left;
	}

	.hero-text {
		padding-left: 0;
		padding-right: 0;
	}

	.hero-gallery {
		padding-right: 0;
	}

	.hero-title {
		font-size: 48px;
		align-items: flex-start;
	}

	.hero-main {
		font-size: 48px;
		letter-spacing: 8px;
	}

	.hero-ncc {
		font-size: 28px;
		letter-spacing: 12px;
	}

	.hero-subtitle {
		font-size: 18px;
	}

	.hero-stats {
		justify-content: center;
		flex-wrap: wrap;
		gap: 25px;
		margin-top: 40px;
	}

	.stat-item {
		min-width: 120px;
		padding: 18px 20px;
	}

	.gallery-grid {
		height: 400px;
		grid-template-columns: repeat(3, 1fr);
		grid-template-rows: repeat(3, 1fr);
	}

	.gallery-item.large {
		grid-column: span 2;
		grid-row: span 1;
	}

	.gallery-item.medium {
		grid-column: span 1;
		grid-row: span 1;
	}

	.cases-section {
		padding: 60px 15px 30px;
	}

	.cases-section::before {
		margin: 0 auto 40px;
	}

	.cases-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 15px;
		margin-bottom: 40px;
	}

	.case-card {
		height: 300px;
		border-radius: 10px;
	}

	.case-image {
		height: 200px;
	}

	.case-content {
		padding: 12px 10px;
	}

	.case-title {
		font-size: 13px;
		line-height: 1.4;
		margin-bottom: 6px;
	}

	.case-description {
		font-size: 11px;
		line-height: 1.3;
		-webkit-line-clamp: 2;
	}

	.more-link {
		margin: 20px 0;
		font-size: 13px;
	}

	.partners-image {
		max-height: 350px;
		border-radius: 8px;
		box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
	}
}

/* 开屏页面移动端样式 */
.splash-decoration {
	width: 80px;
	height: 80px;
	left: 5%;
	top: 15%;
}

.splash-decoration::before {
	width: 60px;
	height: 60px;
}

.splash-decoration::after {
	width: 40px;
	height: 40px;
}

.splash-title {
	font-size: 56px;
	letter-spacing: 8px;
	margin-bottom: 25px;
}

.splash-title::after {
	width: 80px;
	bottom: -12px;
}

.splash-subtitle {
	font-size: 36px;
	letter-spacing: 4px;
	margin-top: 12px;
}

.splash-subtitle::before {
	width: 50px;
	top: -15px;
}

/* 移动端网格样式 */
@media (max-width: 768px) {
	.splash-grid {
		grid-template-columns: repeat(8, 1fr);
		grid-template-rows: repeat(6, 1fr);
	}

	/* 移动端网格延迟重新排列 */
	.splash-grid .grid-cell:nth-child(41) {
		--delay: 0.08s !important;
	} /* 第5行第1列 */
	.splash-grid .grid-cell:nth-child(42) {
		--delay: 0.25s !important;
	} /* 第5行第2列 */
	.splash-grid .grid-cell:nth-child(43) {
		--delay: 0.45s !important;
	} /* 第5行第3列 */
	.splash-grid .grid-cell:nth-child(44) {
		--delay: 0.65s !important;
	} /* 第5行第4列 */
	.splash-grid .grid-cell:nth-child(45) {
		--delay: 0.85s !important;
	} /* 第5行第5列 */
	.splash-grid .grid-cell:nth-child(46) {
		--delay: 0.85s !important;
	} /* 第5行第6列 */
	.splash-grid .grid-cell:nth-child(47) {
		--delay: 0.65s !important;
	} /* 第5行第7列 */
	.splash-grid .grid-cell:nth-child(48) {
		--delay: 0.25s !important;
	} /* 第5行第8列 */

	.splash-grid .grid-cell:nth-child(49) {
		--delay: 0.12s !important;
	} /* 第6行第1列 */
	.splash-grid .grid-cell:nth-child(50) {
		--delay: 0.32s !important;
	} /* 第6行第2列 */
	.splash-grid .grid-cell:nth-child(51) {
		--delay: 0.52s !important;
	} /* 第6行第3列 */
	.splash-grid .grid-cell:nth-child(52) {
		--delay: 0.72s !important;
	} /* 第6行第4列 */
	.splash-grid .grid-cell:nth-child(53) {
		--delay: 0.92s !important;
	} /* 第6行第5列 */
	.splash-grid .grid-cell:nth-child(54) {
		--delay: 0.92s !important;
	} /* 第6行第6列 */
	.splash-grid .grid-cell:nth-child(55) {
		--delay: 0.72s !important;
	} /* 第6行第7列 */
	.splash-grid .grid-cell:nth-child(56) {
		--delay: 0.32s !important;
	} /* 第6行第8列 */
}

/* 案例卡片点击样式 */
.case-card {
	transition: all 0.3s ease;
	cursor: pointer;
}

.case-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 15px 35px rgba(231, 76, 60, 0.2);
}

.read-more {
	color: #e74c3c;
	font-weight: 600;
	font-size: 14px;
	margin-top: 10px;
	display: inline-block;
	transition: color 0.3s ease;
}

.read-more:hover {
	color: #c0392b;
}

@media (max-width: 768px) {
	.hero-section {
		padding: 70px 15px 50px;
		background: url('../img/首页图.png') no-repeat center center;
		background-size: cover;
		color: white;
	}

	.hero-section::after {
		width: 50px;
		height: 50px;
		right: 5%;
		top: 25%;
	}

	.hero-decoration {
		width: 35px;
		height: 35px;
		left: 5%;
		bottom: 20%;
	}

	.hero-content {
		gap: 35px;
	}

	.hero-text {
		padding-left: 200px;
		text-align: left;
	}

	.hero-title {
		font-size: 30px;
		animation: none;
		line-height: 1.3;
		align-items: flex-start;
	}

	.hero-subtitle {
		font-size: 17px;
		animation: none;
		line-height: 1.5;
		margin-bottom: 30px;
	}

	.hero-stats {
		gap: 25px;
		animation-duration: 0.6s;
		animation-delay: 0.3s;
		justify-content: center;
	}

	.hero-gallery {
		animation-duration: 1s;
		animation-delay: 0.4s;
	}

	.stat-number {
		font-size: 26px;
	}

	.gallery-grid {
		height: 300px;
		grid-template-columns: repeat(2, 1fr);
		grid-template-rows: repeat(4, 1fr);
		gap: 10px;
	}

	.gallery-item.large {
		grid-column: span 2;
		grid-row: span 1;
	}

	/* 移动端简化动画时长 */
	.gallery-item:nth-child(n) {
		animation-duration: 0.4s;
	}

	.gallery-item:nth-child(1) {
		animation-delay: 0.5s;
	}
	.gallery-item:nth-child(2) {
		animation-delay: 0.55s;
	}
	.gallery-item:nth-child(3) {
		animation-delay: 0.6s;
	}
	.gallery-item:nth-child(4) {
		animation-delay: 0.65s;
	}
	.gallery-item:nth-child(5) {
		animation-delay: 0.7s;
	}
	.gallery-item:nth-child(6) {
		animation-delay: 0.75s;
	}
	.gallery-item:nth-child(7) {
		animation-delay: 0.8s;
	}
	.gallery-item:nth-child(8) {
		animation-delay: 0.85s;
	}

	.cases-grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.contact-info {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.contact-item {
		display: flex;
		align-items: center;
		justify-content: center;
		text-align: center;
	}

	.contact-label {
		font-size: 16px;
		margin-bottom: 0;
		font-weight: 500;
		color: #666666;
		margin-right: 10px;
	}

	.contact-value {
		font-size: 16px;
		font-weight: 400;
		color: #333333;
		text-align: left;
	}

	.contact-content {
		padding: 0 20px;
	}

	/* 平板端汉堡菜单和下拉菜单 */
	.hamburger-menu {
		width: 26px;
		height: 20px;
		padding: 3px;
	}

	.hamburger-line {
		height: 2.5px;
	}

	.dropdown-menu {
		width: 300px;
		padding: 70px 0 40px;
	}

	.clients-section {
		padding: 40px 15px 20px;
		background-color: #ffffff;
	}

	.cases-section {
		padding: 40px 15px 20px;
		background-color: #ffffff;
	}

	.contact-section {
		padding: 60px 0 50px;
		background-color: #ffffff;
	}

	.about-company {
		margin-bottom: 40px;
	}

	.about-title {
		font-size: 22px;
		letter-spacing: 6px;
		margin-bottom: 24px;
	}

	.about-logos {
		flex-direction: column;
		gap: 24px;
	}

	.about-logo-wrapper {
		width: 80%;
		max-width: 260px;
		height: 100px;
		margin-bottom: 12px;
	}

	.about-name {
		font-size: 16px;
		letter-spacing: 4px;
		margin-bottom: 16px;
	}

	.about-description {
		text-align: center;
		margin-top: 8px;
	}

	.about-main-desc {
		font-size: 13px;
		color: #666;
		margin-bottom: 12px;
		font-weight: 500;
		line-height: 1.3;
	}

	.about-branches,
	.about-services {
		display: flex;
		flex-direction: column;
		gap: 4px;
	}

	.branch-item,
	.service-item {
		font-size: 11px;
		color: #888;
		line-height: 1.3;
		font-weight: 400;
	}

	.social-links {
		flex-wrap: wrap;
		gap: 15px;
		justify-content: center;
	}

	.partners-image {
		max-height: 280px;
		border-radius: 8px;
		box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
	}
}

/* 新闻资讯响应式设计 */
@media (max-width: 768px) {
	.news-section {
		padding: 60px 15px 40px;
		background: linear-gradient(
			135deg,
			#fafafa 0%,
			#ffffff 50%,
			#f8f9fa 100%
		);
	}

	.news-title {
		font-size: 26px;
		margin-bottom: 35px;
		letter-spacing: -0.5px;
		text-align: center;
		position: relative;
	}

	.news-title::after {
		content: '';
		position: absolute;
		bottom: -10px;
		left: 50%;
		transform: translateX(-50%);
		width: 60px;
		height: 3px;
		background: linear-gradient(90deg, #e74c3c, #c0392b);
		border-radius: 2px;
	}

	.news-card {
		border-radius: 16px;
		box-shadow: 0 10px 35px rgba(0, 0, 0, 0.08);
		background: rgba(255, 255, 255, 0.9);
		backdrop-filter: blur(10px);
		border: 1px solid rgba(255, 255, 255, 0.2);
		flex-direction: column;
		height: 600px;
	}

	.news-image-carousel {
		height: 100%;
		flex: 1;
	}

	.news-content-section {
		padding: 20px;
		border-left: none;
		border-top: 1px solid rgba(0, 0, 0, 0.1);
		flex: 1;
	}

	.news-list {
		gap: 12px;
	}

	.news-list-item {
		padding-bottom: 10px;
		margin-bottom: 10px;
	}

	.news-item-content h3 {
		font-size: 14px;
		margin-bottom: 3px;
		flex-wrap: wrap;
		padding-left: 12px;
	}

	.news-item-content h3::before {
		width: 6px;
		height: 2px;
		top: 7px;
	}

	.news-date-inline {
		font-size: 11px;
		padding-left: 6px;
		margin-top: 2px;
	}

	.news-list {
		gap: 6px;
	}

	.news-list {
		gap: 10px;
	}

	.news-more-btn {
		margin-top: 15px;
	}

	.more-button {
		padding: 6px 16px;
		font-size: 12px;
		border-radius: 6px;
	}

	.image-carousel-controls {
		padding: 15px 20px;
	}

	.news-item {
		flex-direction: column;
		text-align: center;
		padding: 30px 20px;
		min-height: auto;
		position: relative;
	}

	.news-image {
		flex: none;
		margin-right: 0;
		margin-bottom: 20px;
		width: 100%;
		max-width: 260px;
		align-self: center;
		border-radius: 16px;
		box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
		overflow: hidden;
		position: relative;
	}

	.news-image img {
		width: 100%;
		height: 160px;
		object-fit: cover;
		transition: transform 0.3s ease;
	}

	.news-image:hover img {
		transform: scale(1.05);
	}

	.news-content {
		width: 100%;
		padding: 0 5px;
	}

	.news-content h3 {
		font-size: 20px;
		margin-bottom: 12px;
		line-height: 1.3;
		font-weight: 600;
		color: #2c3e50;
		position: relative;
	}

	.news-content h3::after {
		content: '';
		position: absolute;
		bottom: -5px;
		left: 50%;
		transform: translateX(-50%);
		width: 40px;
		height: 2px;
		background: linear-gradient(90deg, #e74c3c, #c0392b);
		border-radius: 1px;
	}

	.news-content p {
		font-size: 14px;
		margin-bottom: 18px;
		line-height: 1.6;
		color: #666;
		text-align: center;
		display: -webkit-box;
		-webkit-line-clamp: 3;
		-webkit-box-orient: vertical;
		overflow: hidden;
	}

	.news-meta {
		justify-content: center;
		flex-wrap: wrap;
		gap: 15px;
		margin-top: 12px;
		padding-top: 12px;
		border-top: 1px solid rgba(231, 76, 60, 0.1);
	}

	.news-date,
	.news-category {
		font-size: 12px;
		padding: 4px 10px;
		border-radius: 12px;
		font-weight: 500;
	}

	.news-date {
		background: rgba(52, 152, 219, 0.1);
		color: #3498db;
	}

	.news-category {
		color: #888;
		font-weight: 400;
	}

	.carousel-controls {
		padding: 25px 20px;
		flex-direction: row;
		justify-content: space-between;
		align-items: center;
		background: rgba(255, 255, 255, 0.8);
		border-top: 1px solid rgba(0, 0, 0, 0.05);
	}

	.carousel-indicators {
		display: flex;
		gap: 8px;
		order: 0;
		padding: 0;
		margin: 0;
	}

	.carousel-indicators .indicator {
		width: 8px;
		height: 8px;
		border-radius: 50%;
		background: rgba(0, 0, 0, 0.2);
		transition: all 0.3s ease;
		cursor: pointer;
	}

	.carousel-indicators .indicator.active {
		background: #e74c3c;
		transform: scale(1.2);
	}

	.carousel-btn {
		width: 40px;
		height: 40px;
		font-size: 16px;
		border-radius: 50%;
		background: rgba(255, 255, 255, 0.9);
		border: 2px solid rgba(231, 76, 60, 0.2);
		color: #e74c3c;
		transition: all 0.3s ease;
		display: flex;
		align-items: center;
		justify-content: center;
		box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
	}

	.carousel-btn:hover {
		background: #e74c3c;
		color: white;
		transform: scale(1.05);
		box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
	}
}

@media (max-width: 480px) {
	.hero-section {
		padding: 50px 15px 30px;
		background: url('../img/首页图.png') no-repeat center center;
		background-size: cover;
	}

	.hero-section::after,
	.hero-decoration {
		display: none;
	}

	.hero-content {
		gap: 30px;
	}

	.hero-text {
		padding-left: 0;
		text-align: left;
	}

	.hero-title {
		font-size: 32px;
		margin-bottom: 15px;
		gap: 8px;
		align-items: flex-start;
	}

	.hero-main {
		font-size: 32px;
		letter-spacing: 4px;
	}

	.hero-ncc {
		font-size: 22px;
		letter-spacing: 8px;
	}

	.hero-subtitle {
		font-size: 16px;
		margin-bottom: 25px;
	}

	.hero-subtitle {
		font-size: 15px;
		margin-bottom: 25px;
		animation: none;
		line-height: 1.5;
	}

	.hero-stats {
		flex-direction: row;
		justify-content: space-around;
		gap: 10px;
		margin-top: 25px;
		animation-duration: 0.5s;
		animation-delay: 0.3s;
		flex-wrap: wrap;
	}

	.hero-gallery {
		animation-duration: 0.8s;
		animation-delay: 0.4s;
	}

	.stat-item {
		flex: 1;
		min-width: 70px;
	}

	.stat-number {
		font-size: 20px;
		margin-bottom: 6px;
	}

	.stat-label {
		font-size: 11px;
		line-height: 1.2;
	}

	.gallery-grid {
		height: 220px;
		grid-template-columns: repeat(2, 1fr);
		grid-template-rows: repeat(3, 1fr);
		gap: 6px;
		border-radius: 8px;
		overflow: hidden;
	}

	.gallery-item {
		border-radius: 6px;
	}

	/* 小屏幕设备进一步简化动画 */
	.gallery-item:nth-child(n) {
		animation-duration: 0.3s;
	}

	.gallery-item:nth-child(1) {
		animation-delay: 0.5s;
	}
	.gallery-item:nth-child(2) {
		animation-delay: 0.55s;
	}
	.gallery-item:nth-child(3) {
		animation-delay: 0.6s;
	}
	.gallery-item:nth-child(4) {
		animation-delay: 0.65s;
	}
	.gallery-item:nth-child(5) {
		animation-delay: 0.7s;
	}
	.gallery-item:nth-child(6) {
		animation-delay: 0.75s;
	}

	.case-card {
		height: 280px;
		border-radius: 10px;
		margin-bottom: 15px;
	}

	.case-image {
		height: 180px;
	}

	.case-content {
		padding: 12px 8px;
	}

	.case-title {
		font-size: 13px;
		line-height: 1.4;
		margin-bottom: 6px;
	}

	.case-description {
		font-size: 11px;
		line-height: 1.3;
		-webkit-line-clamp: 2;
	}

	.case-date {
		font-size: 12px;
		margin-top: 8px;
	}

	/* 导航区域优化 */
	.header {
		position: relative;
	}

	.nav {
		padding: 0 15px;
		position: relative;
	}

	.hamburger-menu {
		width: 24px;
		height: 18px;
		padding: 3px;
	}

	.hamburger-line {
		height: 2px;
	}

	.logo {
		width: 24px;
		height: 14px;
	}

	.dropdown-menu {
		position: absolute;
		width: 100vw;
		top: 100%;
		left: 50%;
		transform: translateX(-50%) translateY(-100%);
		height: auto;
		max-height: calc(100vh - 80px);
		padding: 15px 0;
		border-radius: 0 0 16px 16px;
		box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
		background: linear-gradient(
			180deg,
			rgba(255, 255, 255, 0.98) 0%,
			rgba(248, 249, 250, 0.98) 100%
		);
		backdrop-filter: blur(20px);
		border: 1px solid rgba(255, 255, 255, 0.2);
		border-top: 1px solid rgba(231, 76, 60, 0.1);
		opacity: 0;
		visibility: hidden;
		transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
		z-index: 999;
	}

	.dropdown-menu.active {
		transform: translateX(-50%) translateY(0);
		opacity: 1;
		visibility: visible;
	}

	.sidebar-header {
		padding: 15px 20px;
	}

	.sidebar-header h3 {
		font-size: 18px;
	}

	.close-btn {
		width: 28px;
		height: 28px;
		font-size: 16px;
	}

	.menu-item {
		margin: 2px 20px;
		padding: 14px 25px;
		font-size: 16px;
		border-radius: 8px;
		transition: all 0.3s ease;
		justify-content: center;
	}

	.menu-icon {
		font-size: 18px;
		width: 28px;
		height: 28px;
	}

	.menu-text {
		font-size: 15px;
	}

	.menu-item:hover {
		background: rgba(231, 76, 60, 0.08);
		transform: translateY(-1px);
		box-shadow: 0 2px 8px rgba(231, 76, 60, 0.15);
	}

	/* 标题区域优化 */
	.clients-title,
	.contact-title,
	.join-title {
		font-size: 20px;
		letter-spacing: 8px;
		margin-bottom: 25px;
	}

	/* 联系方式优化 */
	.contact-content {
		padding: 0 15px;
	}

	.contact-info {
		grid-template-columns: 1fr;
		gap: 20px;
		margin-bottom: 30px;
	}

	.contact-item {
		display: flex;
		align-items: center;
		justify-content: center;
		text-align: center;
	}

	.contact-label {
		font-size: 15px;
		margin-bottom: 0;
		font-weight: 500;
		color: #666666;
		margin-right: 8px;
	}

	.contact-value {
		font-size: 15px;
		font-weight: 400;
		color: #333333;
		text-align: left;
	}

	.join-label {
		font-size: 16px;
	}

	.join-value {
		font-size: 15px;
	}

	/* 二维码优化 */
	.qr-code {
		width: 70px;
		height: 70px;
		margin-bottom: 12px;
	}

	.qr-text {
		font-size: 11px;
		letter-spacing: 6px;
	}

	/* 合作伙伴图片优化 */
	.partners-image {
		max-height: 180px;
		border-radius: 8px;
		box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
	}

	/* 社交链接优化 */
	.social-links {
		gap: 18px;
		margin-top: 25px;
	}

	.social-link img {
		width: 40px;
	}

	/* 手机端触摸优化 */
	.case-card {
		transition: transform 0.2s ease, box-shadow 0.2s ease;
	}

	.case-card:active {
		transform: scale(0.98);
		box-shadow: 0 2px 8px rgba(231, 76, 60, 0.2);
	}

	.gallery-item {
		transition: transform 0.2s ease;
	}

	.gallery-item:active {
		transform: scale(0.95) translateY(2px);
	}

	.more-link {
		padding: 12px 24px;
		border: 1px solid #e74c3c;
		border-radius: 6px;
		margin: 20px 0;
		display: inline-block;
		transition: all 0.2s ease;
	}

	.more-link:active {
		background-color: #e74c3c;
		color: white;
		transform: scale(0.95);
	}
}