{
    "name": "射频计算器 | RF Calculator",
    "short_name": "RF计算器",
    "description": "专业射频链路预算计算器 - FSPL、EIRP、雷达距离、相控阵、储能电容、单位转换",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#0f1117",
    "theme_color": "#0f1117",
    "orientation": "any",
    "icons": [
        {
            "src": "/icon.svg",
            "sizes": "any",
            "type": "image/svg+xml",
            "purpose": "any maskable"
        }
    ],
    "categories": ["utilities", "education"],
    "lang": "zh-CN",
    "dir": "ltr"
}