/* ---------------------------------------------------------------------------
行业方案部分
--------------------------------------------------------------------------- */

/* 内容区域 */
.section-header {
	max-width: 800px;
	margin: 0 auto;
}

.section-title,
.challenge-title,
.feature-title,
.capability-title,
.value-title {
	font-weight: 700;
	color: var(--secondary);
	margin-bottom: 1rem;
	position: relative;
	text-align: center;
}

.section-title,

.value-title {
	font-size: 1.8rem;
}

.challenge-title,
.capability-title {
	font-size: 1.5rem;
}

.feature-title {
	font-size: 1.3rem;
}

.section-title:after {
	content: '';
	position: absolute;
	width: 70px;
	height: 4px;
	background: var(--accent);
	bottom: -10px;
	left: 50%;
	transform: translateX(-50%);
	border-radius: 2px;
}

/* 行业标签 */
.industry-tabs,
.features-tabs {
	display: flex;
	justify-content: center;
	margin-bottom: 40px;
	flex-wrap: wrap;
}

.industry-tab,
.tab-btn {
	background: white;
	border: none;
	padding: 15px 30px;
	font-size: 1.1rem;
	cursor: pointer;
	transition: all 0.3s;
	border-radius: 4px;
	margin: 5px;
	box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.industry-tab.active,
.industry-tab:hover,
.tab-btn.active,
.tab-btn:hover {
	background: var(--primary);
	color: white;
}

.contact-btn {
	background: var(--gradient-primary);
	color: white;
	padding: 0.7rem 1.5rem;
	border-radius: 4px;
	text-decoration: none;
	font-weight: 500;
	transition: all 0.3s;
	margin-left: 15px;
}

.contact-btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(192, 1, 19, 0.3);
}

/* 行业挑战部分 */
.challenges {
	background: var(--light);
}

.challenges-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(303px, 1fr));
	gap: 30px;
}

.challenge-card {
	background: white;
	padding: 40px 30px;
	border-radius: 8px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	text-align: center;
	transition: all 0.3s;
	position: relative;
	overflow: hidden;
}

.challenge-icon,
.advantage-icon,
.value-icon {
	font-size: 3rem;
	margin-bottom: 20px;
	color: var(--accent);
}

.challenge-desc {
	color: var(--gray);
}

/* 解决方案部分 */
.solution-intro,
.about-intro {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 50px;
	align-items: center;
	margin-bottom: 80px;
}


.solution-image {
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.solution-image img {
	width: 100%;
	height: auto;
	display: block;
	transition: transform 0.5s;
}

.solution-image:hover img,
.about-image:hover img {
	transform: scale(1.03);
}

.solution-content h2 {
	font-size: 1.5rem;
	color: var(--secondary);
	margin-bottom: 25px;
	font-weight: 700;
}

.solution-content p {
	margin-bottom: 20px;
	color: var(--gray);
	line-height: 1.8;
}

/* 系统功能部分 */
.tab-content {
	display: none;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
}

.tab-content.active {
	display: grid;
}

.feature-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-image {
	height: 200px;
	overflow: hidden;
}

.feature-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.feature-info {
	padding: 25px;
}

.feature-desc {
	color: var(--gray);
	margin-bottom: 20px;
}

.feature-list {
	list-style: none;
}

.feature-list li {
	margin-bottom: 10px;
	position: relative;
	padding-left: 25px;
	color: var(--gray);
}

.feature-list li:before {
	content: "\f00c";
	font-family: "Font Awesome 5 Free";
	font-weight: 900;
	position: absolute;
	left: 0;
	top: 2px;
	color: var(--accent);
}

/* 成功案例部分 */
.case-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
	gap: 30px;
}

.case-card {
	background: white;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	transition: all 0.3s;
	position: relative;
}
.case-icon i,.stat-icon i{
    font-size: 2.5rem;
    padding: 10px 0 20px;

} 
.about .stat-icon i{
    color: var(--accent);
}
.case-card:hover,
.feature-card:hover,
.challenge-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.case-header {
	background: linear-gradient(135deg, var(--primary), var(--secondary));
	color: white;
	padding: 20px;
	text-align: center;
}

.case-title {
	font-size: 1.5rem;
	margin-bottom: 10px;
}

.case-sector {
	font-size: 1rem;
	opacity: 0.9;
}

.case-content {
	padding: 25px;
}

.case-desc {
	color: var(--gray);
	margin-bottom: 20px;
}

.case-features {
	margin-bottom: 20px;
}

.case-features h4 {
	margin-bottom: 10px;
	color: var(--secondary);
}

.case-result {
	background: var(--light);
	padding: 15px;
	border-radius: 4px;
}

.case-result h4 {
	margin-bottom: 10px;
	color: var(--secondary);
}

/* 优势部分 */
.advantages {
	background: linear-gradient(rgba(192, 1, 19, 1), rgba(192, 1, 19, 0.6));
	background-size: cover;
	background-position: center;
	color: white;
}

.advantages .section-title {
	color: white;
}

.advantages .section-title:after {
	background: var(--accent);
}

.advantages-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 30px;
}

.advantage-card {
	background: rgba(255, 255, 255, 0.1);
	border-radius: 8px;
	padding: 30px;
	text-align: center;
	backdrop-filter: blur(5px);
	transition: all 0.3s;
}

.advantage-card:hover {
	background: rgba(255, 255, 255, 0.15);
	transform: translateY(-10px);
}


.advantage-title {
	font-size: 1.5rem;
	margin-bottom: 15px;
}

/* 服务流程 */
.process-steps {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
}

.step {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 20%;
	position: relative;
	padding: 0 15px;
}

.step:not(:last-child):after {
	content: '';
	position: absolute;
	top: 40px;
	right: -15px;
	width: 30px;
	height: 2px;
	background: var(--primary);
}

.step-icon {
	width: 80px;
	height: 80px;
	background: var(--light);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 2rem;
	color: var(--primary);
	margin-bottom: 20px;
	border: 2px solid var(--primary);
}

.step-title {
	font-size: 1.2rem;
	font-weight: 600;
	margin-bottom: 10px;
	text-align: center;
	color: var(--secondary);
}

.step-desc {
	text-align: center;
	color: var(--gray);
}

/* 公司简介部分 */
.about-image {
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-image img {
	width: 100%;
	height: auto;
	display: block;
	transition: transform 0.5s;
}


.about-content h2 {
	font-size: 2rem;
	color: var(--secondary);
	margin-bottom: 25px;
}

.about-content p {
	margin-bottom: 20px;
	color: var(--gray);
	line-height: 1.8;
}

.highlight {
	background: var(--gradient-primary);
	color: white;
	padding: 50px;
	border-radius: 8px;
	margin: 60px 0;
}

.highlight-content {
	max-width: 800px;
	margin: 0 auto;
	text-align: center;
}

.highlight h3 {
	font-size: 2rem;
	margin-bottom: 25px;
}

.highlight p {
	line-height: 1.8;
	opacity: 0.9;
}

.stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 30px;
	margin: 60px 0;
}

.stat-item {
	text-align: center;
	padding: 30px;
	background: white;
	border-radius: 8px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	transition: all 0.3s;
}

.stat-item:hover,
.value-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}




.stat-number {
	font-size: 3rem;
	font-weight: 700;
	color: var(--primary);
	margin-bottom: 10px;
}

.stat-text {
	font-size: 1.1rem;
	color: var(--gray);
}

/* 价值观部分 */
.values {
	background: var(--light);
	padding: 80px 0;
}

.values-container {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(275px, 1fr));
	gap: 30px;
}

.value-card {
	background: white;
	padding: 40px 30px;
	border-radius: 8px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	text-align: center;
	transition: all 0.3s;
}



/* Features Section */
.features {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: 30px;
}

.feature-card {
	background: white;
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: var(--shadow);
	transition: all 0.3s ease;
	height: 100%;
	display: flex;
	flex-direction: column;
}

.card-header {
	background: var(--primary);
	color: white;
	padding: 25px;
	display: flex;
	align-items: center;
}

.card-header i {
	font-size: 2.5rem;
	margin-right: 15px;
}

.card-header h3 {
	font-size: 1.5rem;
}

.card-body {
	padding: 25px;
	flex-grow: 1;
}

.card-body ul {
	list-style: none;
	margin-bottom: 20px;
}

.card-body li {
	padding-left: 25px;
	position: relative;
}

.card-body li::before {
	content: '✓';
	position: absolute;
	left: 0;
	color: var(--secondary);
	font-weight: bold;
}

.tag {
	display: inline-block;
	background: var(--light);
	color: var(--gray);
	padding: 5px 15px;
	border-radius: 50px;
	font-size: 0.85rem;
	margin-right: 8px;
	margin-bottom: 8px;
}

/* Tech Stack Section */
.tech-stack {
	background: var(--light);
}

.tech-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 25px;
	margin-top: 30px;
}

.tech-item {
	background: white;
	border-radius: var(--radius);
	padding: 30px 20px;
	text-align: center;
	box-shadow: var(--shadow);
	transition: all 0.3s ease;
}

.tech-item:hover {
	transform: translateY(-5px);
	box-shadow: var(--shadow-hover);
}

.tech-item i {
	font-size: 3rem;
	color: var(--primary);
	margin-bottom: 20px;
}

.tech-item h3 {
	font-size: 1.3rem;
	margin-bottom: 15px;
}

.tech-item p {
	color: var(--gray);
	font-size: 0.95rem;
}

/* Case Study */
.case-study {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 50px;
	align-items: center;
}

.case-content h3 {
	font-size: 1.8rem;
	margin-bottom: 20px;
	color: var(--primary);
}

.case-stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
	gap: 20px;
	margin: 30px 0;
}

.stat {
	text-align: center;
	background: var(--light);
	padding: 20px;
	border-radius: var(--radius);
}

.number {
	font-size: 2rem;
	font-weight: 700;
	color: var(--primary);
	margin-bottom: 5px;
}

.case-image {
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: var(--shadow);
}

.case-image img {
	width: 100%;
	height: auto;
	display: block;
	transition: transform 0.5s ease;
}

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

/* ------------------------------------------------------------------------------ 
技术能力部分
 ------------------------------------------------------------------------------ */
/* 技术能力部分 */
.capability-section {
	padding: 6rem 10%;
}

.capability-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
	margin-top: 40px;
}

.capability-card {
	background: white;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	transition: all 0.3s;
	position: relative;
}

.capability-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.capability-icon {
	font-size: 3.5rem;
	color: var(--primary);
	text-align: center;
	padding-top: 30px;
}

.capability-content {
	padding: 25px;
}

.capability-desc {
	color: var(--gray);
	margin-bottom: 15px;
}

/* 标准与认证部分 */
.standards {
	background: var(--light);
	padding: 6rem 10%;
}

.standard-item {
	display: flex;
	align-items: center;
	background: white;
	padding: 25px;
	border-radius: 8px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	margin-bottom: 20px;
}

.standard-icon {
	font-size: 2rem;
	color: var(--primary);
	margin-right: 20px;
	min-width: 60px;
	text-align: center;
}

.standard-content h3 {
	font-size: 1.4rem;
	color: var(--secondary);
	margin-bottom: 10px;
}

/* 教育行业专长 */
.education-expertise {
	padding: 6rem 10%;
	background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)), url('/static/aiweb/picture/edu-foot.webp');
	background-size: cover;
}