{
    "name": "班主任管理系统",
    "short_name": "班主任",
    "description": "初中班主任日常管理工具 - 学生管理、成绩分析、考勤、班费等",
    "start_url": "/",
    "display": "standalone",
    "orientation": "any",
    "background_color": "#f5f6fa",
    "theme_color": "#ec5196",
    "icons": [
        {
            "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 192 192'%3E%3Crect width='192' height='192' rx='40' fill='%23ec5196'/%3E%3Ctext x='50%25' y='50%25' font-size='120' text-anchor='middle' dominant-baseline='central'%F0%9F%93%96%3C/text%3E%3C/svg%3E",
            "sizes": "192x192",
            "type": "image/svg+xml",
            "purpose": "any maskable"
        },
        {
            "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Crect width='512' height='512' rx='100' fill='%23ec5196'/%3E%3Ctext x='50%25' y='50%25' font-size='320' text-anchor='middle' dominant-baseline='central'%F0%9F%93%96%3C/text%3E%3C/svg%3E",
            "sizes": "512x512",
            "type": "image/svg+xml",
            "purpose": "any maskable"
        }
    ]
}