/* --- 极致紧凑与价值驱动：实时导航模块 --- */
        .uee-guidance-section {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
            background-color: #ffffff;
            padding: 40px 5%; /* 缩减上下空白空间 */
            color: #111827;
        }

        .uee-guidance-container {
            max-width: 1300px;
            margin: 0 auto;
        }

        /* 顶部图标与标题：行距紧缩 */
        .uee-guidance-top {
            margin-bottom: 30px;
        }

        .uee-top-icon {
            width: 48px;
            height: 48px;
            background-color: #fff7ed; /* 浅橙色 */
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #f97316;
            font-size: 24px;
            margin-bottom: 12px;
        }

        .uee-guidance-top h2 {
            font-size: clamp(32px, 4.5vw, 48px);
            font-weight: 800;
            line-height: 1.0; /* 极致行距 */
            letter-spacing: -1.5px;
            margin: 0;
        }

        /* 主体布局：垂直居中 */
        .uee-guidance-content {
            display: flex;
            align-items: center; /* 确保左右垂直居中对齐 */
            gap: 60px;
            flex-wrap: wrap;
        }

        /* 左侧：2x2 功能网格 */
        .uee-guidance-left {
            flex: 1.2;
            min-width: 380px;
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .uee-guidance-card {
            background: #ffffff;
            border: 1px solid #f1f5f9;
            border-radius: 20px;
            padding: 24px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
        }

        .uee-guidance-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08);
            border-color: #e2e8f0;
        }

        .uee-card-icon {
            width: 40px;
            height: 40px;
            background-color: #f0f2ff; /* 浅紫色 */
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #6366f1;
            margin-bottom: 16px;
            font-size: 18px;
        }

        .uee-guidance-card h4 {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.1;
            margin: 0 0 8px 0;
        }

        .uee-guidance-card p {
            font-size: 14px;
            color: #64748b;
            line-height: 1.35; /* 紧凑描述行距 */
            margin: 0;
        }

        /* 右侧：模拟 UI 插画 */
        .uee-guidance-right {
            flex: 1;
            min-width: 400px;
            display: flex;
            justify-content: center;
        }

        .uee-mock-ui {
            width: 100%;
            max-width: 500px;
            background: #f8fafc;
            border-radius: 30px;
            padding: 20px;
            box-shadow: 0 20px 50px rgba(0,0,0,0.06);
            position: relative;
        }

        .uee-mock-card {
            background: white;
            border-radius: 20px;
            padding: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.04);
        }

        .uee-mock-header {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            margin-bottom: 25px;
        }

        .uee-mock-icon-box {
            width: 36px; height: 36px; background: #fff7ed; border-radius: 8px;
        }

        .uee-mock-line {
            height: 12px; background: #1e293b; border-radius: 4px; margin-bottom: 8px;
        }

        .uee-mock-row {
            display: flex; align-items: center; gap: 12px; margin-bottom: 15px;
            padding: 12px; background: #f8fafc; border-radius: 12px;
        }

        .uee-mock-dot { width: 24px; height: 24px; border-radius: 50%; background: #f0f2ff; flex-shrink: 0; }
        .uee-mock-bar { height: 8px; background: #cbd5e1; border-radius: 4px; flex-grow: 1; }
        .uee-mock-bar.short { width: 40%; flex-grow: 0; }

        /* 响应式适配 */
        @media (max-width: 992px) {
            .uee-guidance-left { grid-template-columns: 1fr; min-width: 100%; }
            .uee-guidance-right { min-width: 100%; margin-top: 40px; }
            .uee-guidance-content { flex-direction: column; }
            .uee-guidance-top { text-align: center; display: flex; flex-direction: column; align-items: center; }
        }