#bn18-check{margin:12px 0;border:1px solid var(--line,#d8dfe6);border-radius:14px;padding:12px 14px;background:var(--surface,#fff);font-size:13px;color:var(--ink,#273346)}
#bn18-check summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:700;list-style:none}
#bn18-check summary::-webkit-details-marker{display:none}
#bn18-summary{font-size:12px;font-weight:500;color:var(--ink-2,#657184)}
#bn18-check .bn18-list{display:grid;gap:8px;margin-top:14px}
#bn18-check .bn18-hint{font-size:12px;color:var(--ink-2,#657184);margin:10px 0}
#bn18-check .bn18-links{display:flex;gap:8px;flex-wrap:wrap}
#bn18-check .bn18-links button{border:1px solid var(--line,#cbd5df);background:transparent;border-radius:9px;padding:8px 11px;color:inherit;cursor:pointer}
#bn18-check .bn18-links button:focus-visible{outline:2px solid #2470c6;outline-offset:2px}
@media(max-width:580px){#bn18-check{padding:11px}#bn18-check .bn18-links button{flex:1}}