.pwa-install-banner{position:fixed;z-index:2000;right:22px;bottom:22px;display:flex;align-items:center;gap:14px;width:min(420px,calc(100vw - 32px));padding:14px 14px 14px 17px;border:1px solid rgba(166,151,255,.42);border-radius:15px;background:linear-gradient(135deg,rgba(37,31,76,.97),rgba(15,23,41,.97));box-shadow:0 18px 52px rgba(0,0,0,.38);color:#f2f0ff;font:13px/1.4 Inter,"Microsoft YaHei",sans-serif;box-sizing:border-box}.pwa-install-banner div{display:grid;gap:3px;flex:1}.pwa-install-banner strong{font-size:14px}.pwa-install-banner span{color:#b9b5d0;font-size:12px}.pwa-install-banner button{border:0;border-radius:9px;padding:8px 12px;background:#8777ed;color:#fff;font:inherit;cursor:pointer;touch-action:manipulation}.pwa-install-banner .pwa-dismiss{padding:5px 8px;background:transparent;color:#b9b5d0;font-size:20px;line-height:1}@media(max-width:700px){.pwa-install-banner{right:16px;bottom:76px}}