[data-pwa-install][hidden]{display:none!important}
.pwa-entry-install{display:block;margin:14px auto 0;padding:8px 16px;min-height:40px;border:1px solid var(--line);border-radius:999px;background:var(--card);color:var(--teal-dark);font:inherit;font-size:13px;cursor:pointer}
.pwa-install-dialog{width:min(400px,calc(100% - 32px));margin:auto;padding:28px;border:1px solid #e2e8f0;border-radius:18px;color:#1e293b;background:#fff;box-shadow:0 16px 64px #0f172a33;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}
.pwa-install-dialog::backdrop{background:#0f172a66}
.pwa-install-dialog img{border-radius:14px;margin-bottom:14px}
.pwa-install-dialog h2{font-size:20px;margin:0 0 10px}
.pwa-install-dialog p{font-size:14px;line-height:1.8;margin:12px 0}
.pwa-install-dialog .pwa-help-note{font-size:12px;color:#64748b}
.pwa-install-dialog button{width:100%;min-height:44px;margin-top:10px;border:0;border-radius:10px;background:#0f766e;color:#fff;font:inherit;cursor:pointer}
@media(display-mode:standalone){.app{min-height:100dvh}.hero{padding-top:max(20px,env(safe-area-inset-top))}}