#ck{position:fixed;left:12px;right:12px;bottom:12px;z-index:9000;max-width:760px;margin:0 auto;background:#fff;color:#1c2430;border:1px solid #dde3ea;border-radius:14px;box-shadow:0 18px 50px rgba(8,25,70,.25);padding:16px;font:14px/1.5 "Segoe UI",system-ui,sans-serif}
#ck b{display:block;margin-bottom:4px;font-size:15px}#ck p{margin:0 0 12px;color:#4a5668}#ck a{color:#2563eb}
#ck .r{display:flex;flex-wrap:wrap;gap:8px}#ck button{border:1px solid #cdd6e3;background:#fff;border-radius:10px;padding:9px 14px;font:600 14px inherit;cursor:pointer}
#ck button.p{background:#2563eb;border-color:#2563eb;color:#fff}#ck label{display:flex;gap:8px;align-items:center;margin:8px 0}