.install-guide{box-sizing:border-box;width:min(540px,calc(100% - 28px));max-height:85vh;max-height:85dvh;overflow:auto;padding:28px;border:1px solid #48788c;border-radius:22px;background:linear-gradient(135deg,#103731,#10233b);color:#edf7fc;box-shadow:0 24px 80px #0008}
.install-guide::backdrop{background:#020b16cc;backdrop-filter:blur(4px)}
.install-guide-close{float:right;min-width:44px;min-height:44px;border:1px solid #647f91;border-radius:12px;background:#10233b;color:#fff;cursor:pointer}
.install-guide-kicker{display:block;padding-top:12px;color:#80f2d0;font-size:11px;font-weight:800;letter-spacing:1px}
.install-guide h2{font-size:25px;line-height:1.2;margin:16px 0 10px}.install-guide p,.install-guide li{font-size:15px;line-height:1.6}.install-guide ol{padding-left:24px}.install-guide li{padding:8px 0}.install-guide strong{display:block;color:#fff}.install-guide a{display:inline-block;color:#80f2d0;margin-top:16px}.install-guide details{padding:12px;border:1px solid #48788c;border-radius:12px}.install-guide summary{cursor:pointer;font-weight:700}.install-guide .install-guide-note{font-size:12px;color:#c0d5e3}.install-guide :focus-visible{outline:3px solid #80f2d0;outline-offset:3px}
@media(max-width:520px){.install-guide{padding:20px}.install-guide h2{font-size:22px}.install-guide li{font-size:14px}}