#install-gate{position:fixed;inset:0;z-index:1000;overflow:auto;display:flex;align-items:center;justify-content:center;box-sizing:border-box;padding:calc(28px + env(safe-area-inset-top)) calc(24px + env(safe-area-inset-right)) calc(28px + env(safe-area-inset-bottom)) calc(24px + env(safe-area-inset-left));background:linear-gradient(#080e1cdd,#080e1cf5),url('../files/ui/title-bg.jpg') center/cover;color:#f3ead5;font:17px/1.7 'Noto Serif TC','PingFang TC','Microsoft JhengHei',serif}
.install-card{max-width:460px;text-align:center;margin:auto}.install-brand{color:#d6ba78;letter-spacing:.35em;font-size:12px}.install-icon{width:76px;height:76px;border-radius:18px;margin:18px auto 0}#install-gate h1{font-size:34px;letter-spacing:.12em;margin:12px 0}#install-gate h2{font-size:21px;font-weight:500;margin:18px 0 6px}#install-gate p{color:#d2c9b6;margin:8px 0 18px}#install-gate ol{text-align:left;padding:20px 20px 20px 44px;background:#ffffff09;border:1px solid #d6ba7855;border-radius:8px}#install-gate li+li{margin-top:12px}#install-gate button{font:inherit;font-weight:600;color:#171a22;background:#e9dcba;border:1px solid #fff0cc;border-radius:6px;padding:13px 28px;min-height:48px;cursor:pointer}#install-gate button[hidden]{display:none}#install-gate small{color:#aaa18d;font-size:13px}@media(max-height:500px){#install-gate{padding-top:14px;padding-bottom:14px}.install-icon{display:none}#install-gate h1{font-size:26px;margin:4px}#install-gate h2{margin-top:8px}#install-gate ol{padding-top:12px;padding-bottom:12px;margin:12px 0}#install-gate li+li{margin-top:4px}}