/* ================= 技术页面专属样式 ================= */
.tech-section {
	background-color: var(--section-bg);
	padding: 20px 0;
	margin: 20px auto;
}

.tech-container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

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

.tech-card {
	background: var(--white);
	border-radius: var(--border-radius);
	overflow: hidden;
	box-shadow: var(--box-shadow);
	transition: var(--transition);
	display: flex;
	flex-direction: column;
	height: 100%;
	text-decoration: none;
	color: inherit;
}

.tech-card:hover {
	transform: translateY(-2px); /* 减小悬停上移距离 */
	box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.tech-image {
	height: 200px; /* 减小图片高度 */
	overflow: hidden;
	position: relative;
}

.tech-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.5s ease;
}

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

.tech-badge {
	position: absolute;
	top: 15px;
	right: 15px;
	background: var(--accent);
	color: white;
	padding: 5px 15px;
	border-radius: 20px;
	font-size: 0.85rem;
	font-weight: 500;
}

.tech-content {
	padding: 20px; /* 减小内边距 */
	flex-grow: 1;
	display: flex;
	flex-direction: column;
}

.tech-content h3 {
	font-size: 1.35rem;
	margin-bottom: 12px; /* 减小间距 */
	color: var(--dark);
}

.tech-content p {
	color: var(--text-light);
	font-size: 0.95rem;
	line-height: 1.6;
	margin-bottom: 15px; /* 减小间距 */
	flex-grow: 1;
}

.tech-stats {
	display: flex;
	justify-content: space-between;
	margin-top: 15px;
	padding-top: 15px;
	border-top: 1px solid rgba(0,0,0,0.05);
}

.tech-stat {
	text-align: center;
	flex: 1;
}

.tech-stat-value {
	font-size: 1.5rem;
	font-weight: 700;
	color: var(--primary);
}

.tech-stat-label {
	font-size: 0.85rem;
	color: var(--text-light);
}

        /* 技术核心优势模块 */
        .advantages-section {
            background-color: var(--white);
            padding: 60px 0;
            border-radius: 15px;
            margin: 40px 0;
        }
        
        .advantages-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .advantage-item {
            background: white;
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            text-align: center;
            border: 1px solid var(--light-gray);
        }
        
        .advantage-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.1);
        }
        
        .advantage-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            background: rgba(46, 125, 50, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            color: var(--primary);
        }
        
        .advantage-item h3 {
            font-size: 1.5rem;
            color: var(--primary-dark);
            margin-bottom: 15px;
        }
        
        .advantage-item p {
            color: var(--text);
            line-height: 1.8;
            font-size: 1rem;
        }
        
        /* 核心技术团队 */
        .team-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }
        
        .team-card {
            background: var(--white);
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            text-align: center;
            position: relative;
        }
        
        .team-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        
        .team-photo {
            height: 200px;
            overflow: hidden;
            position: relative;
        }
        
        .team-photo img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .team-card:hover .team-photo img {
            transform: scale(1.1);
        }
        
        .team-info {
            padding: 20px;
        }
        
        .team-info h3 {
            font-size: 1.4rem;
            margin-bottom: 5px;
            color: var(--dark);
        }
        
        .team-position {
            color: var(--primary);
            font-weight: 500;
            margin-bottom: 10px;
        }
        
        .team-info p {
            color: var(--text-light);
            font-size: 0.95rem;
            margin-top: 10px;
        }
        
        .team-certificates {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 15px;
        }
        
        .cert-badge {
            background: var(--primary-light);
            color: var(--primary);
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 500;
        }
        
        /* 技术合作与转化模块 */
        .cooperation-section {
           background-color: var(--white);
            padding: 70px 0;
            border-radius: 15px;
            margin: 40px 0;
        }
        
        .cooperation-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .cooperation-info {
            padding: 0 20px;
        }
        
        .cooperation-info h3 {
            font-size: 2rem;
            color: var(--primary-dark);
            margin-bottom: 25px;
            position: relative;
        }
        
        .cooperation-info h3:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--primary);
        }
        
        .cooperation-info p {
            color: var(--text);
            line-height: 1.8;
            margin-bottom: 30px;
            font-size: 1rem;
        }
        
        .partners-section {
            margin-top: 40px;
        }
        
        .partners-section h4 {
            font-size: 1.3rem;
            margin-bottom: 20px;
            color: var(--dark);
        }
        
        .partner-logos {
            flex: 1;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(134px, 1fr));
            gap: 30px;
            min-width: 300px;
        }
       
        .partner-logo {
            background: var(--white);
            border-radius: 10px;
            height: 120px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
            transition: var(--transition);
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
            border: 1px solid var(--light-gray);
        }
        
        .partner-logo:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
        }
        
        .partner-logo img {
            max-width: 100%;
            max-height: 80px;
        }
        
        .cooperation-form {
            background: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            border: 1px solid var(--light-gray);
        }
        
        .cooperation-form h3 {
            font-size: 1.8rem;
            color: var(--primary-dark);
            margin-bottom: 20px;
            text-align: center;
        }
        
        .form-group {
            margin-bottom: 15px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: var(--dark);
            font-weight: 500;
        }
        
        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 6px;
            font-size: 1rem;
            transition: all 0.3s;
        }
        
        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--primary);
            outline: none;
            box-shadow: 0 0 0 2px rgba(46, 125, 50, 0.2);
        }
        
        .submit-btn {
            width: 100%;
            padding: 14px;
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 6px;
            font-size: 1.1rem;
            font-weight: 500;
            cursor: pointer;
            transition: background 0.3s;
        }
        
        .submit-btn:hover {
            background: var(--primary-dark);
        }
        
        /* 技术亮点列表 */
        .tech-highlights {
            list-style: none;
            margin-top: 10px;
            padding-top: 10px;
            border-top: 1px solid rgba(0,0,0,0.05);
            font-size: 0.9rem;
        }
        
        .tech-highlights li {
            position: relative;
            padding-left: 25px;
            margin-bottom: 12px;
            color: var(--text);
            line-height: 1.6;
        }
        
        .tech-highlights li:before {
            content: "\f00c";
            font-family: "Font Awesome 5 Free";
            font-weight: 700;
            position: absolute;
            left: 0;
            top: 2px;
            color: var(--primary);
        }
        
        .tech-highlights li:last-child {
            margin-bottom: 0;
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .cooperation-container {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .technology-grid, 
            .team-grid {
                grid-template-columns: 1fr;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .advantages-container {
                grid-template-columns: 1fr;
            }
            
            .cooperation-container {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 576px) {
            .section-title h2 {
                font-size: 1.8rem;
            }
        }
        
        /* 动画效果 */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .tech-card, .team-card, .advantage-item {
            animation: fadeInUp 0.6s ease forwards;
            opacity: 0;
        }
        
        .tech-card:nth-child(1) { animation-delay: 0.1s; }
        .tech-card:nth-child(2) { animation-delay: 0.2s; }
        .tech-card:nth-child(3) { animation-delay: 0.3s; }
        
        .team-card:nth-child(1) { animation-delay: 0.1s; }
        .team-card:nth-child(2) { animation-delay: 0.2s; }
        .team-card:nth-child(3) { animation-delay: 0.3s; }
        .team-card:nth-child(4) { animation-delay: 0.4s; }
        
        .advantage-item:nth-child(1) { animation-delay: 0.1s; }
        .advantage-item:nth-child(2) { animation-delay: 0.2s; }
        .advantage-item:nth-child(3) { animation-delay: 0.3s; }