/* --- 科技感动态背景版式 --- */
        .uee-tech-section {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            position: relative;
            /* 背景渐变：浅蓝到纯白的微弱过渡 */
            background: radial-gradient(circle at 50% 50%, #f0f9ff 0%, #ffffff 100%);
            padding: 60px 5%; /* 稍微增加一点高度以容纳背景动态感 */
            text-align: center;
            color: #111827;
            overflow: hidden; /* 隐藏溢出的背景圆圈 */
        }

        /* --- 背景动态圆圈效果 --- */
        .uee-bg-circle {
            position: absolute;
            border-radius: 50%;
            filter: blur(80px); /* 毛玻璃模糊感 */
            z-index: 1;
            pointer-events: none; /* 确保不影响鼠标点击 */
            opacity: 0.4;
            animation: float 20s infinite alternate ease-in-out;
        }

        .circle-1 {
            width: 400px;
            height: 400px;
            background: #56B8B8; /* 科技青 */
            top: -100px;
            left: -100px;
        }

        .circle-2 {
            width: 500px;
            height: 500px;
            background: #ffebd8; /* 暖橙色偏移 */
            bottom: -150px;
            right: -100px;
            animation-delay: -5s;
        }

        @keyframes float {
            0% { transform: translate(0, 0) rotate(0deg) scale(1); }
            50% { transform: translate(50px, 30px) rotate(10deg) scale(1.1); }
            100% { transform: translate(-20px, 60px) rotate(-5deg) scale(1); }
        }

        .uee-content-wrapper {
            position: relative;
            z-index: 2; /* 确保文字在圆圈上方 */
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        /* 顶部微标 */
        .uee-tech-badge {
            display: inline-flex;
            align-items: center;
            padding: 6px 14px;
            background-color: rgba(240, 253, 250, 0.8);
            backdrop-filter: blur(4px);
            border: 1px solid #ccfbf1;
            color: #56B8B8;
            border-radius: 50px;
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 25px;
        }

        /* 主标题：三色渐变 */
        .uee-tech-title {
            font-size: clamp(32px, 5.5vw, 64px);
            font-weight: 800;
            line-height: 1.05;
            margin: 0 0 25px 0;
            letter-spacing: -2.5px;
            color: #0B1221;
        }

        .uee-gradient-span {
            background: linear-gradient(90deg, #56B8B8 0%, #B09C7B 50%, #FF8022 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            display: inline-block;
        }

        /* 加宽描述文字：确保 PC 端极其舒展 */
        .uee-tech-p {
            font-size: 19px;
            color: #4b5563;
            line-height: 1.5;
            max-width: 1100px; /* 大幅加宽 */
            margin: 0 auto 40px auto;
            letter-spacing: -0.1px;
        }

        /* 橙色主按钮 */
        .uee-tech-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: #FF8022;
            color: #ffffff;
            padding: 16px 44px;
            border-radius: 50px;
            font-size: 18px;
            font-weight: 700;
            text-decoration: none;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            box-shadow: 0 10px 25px rgba(255, 128, 34, 0.4);
        }

        .uee-tech-btn:hover {
            transform: translateY(-5px) scale(1.02);
            box-shadow: 0 20px 40px rgba(255, 128, 34, 0.5);
            background-color: #f77619;
        }

        .uee-tech-btn::after {
            content: '→';
            margin-left: 10px;
            font-size: 20px;
            transition: transform 0.3s ease;
        }

        .uee-tech-btn:hover::after {
            transform: translateX(6px);
        }

        /* 响应式适配 */
        @media (max-width: 768px) {
            .uee-tech-section { padding: 40px 5%; }
            .uee-bg-circle { width: 200px; height: 200px; filter: blur(40px); }
            .uee-tech-title { font-size: 34px; letter-spacing: -1px; }
            .uee-tech-p { font-size: 16px; width: 100%; }
        }