.bx-tool{max-width:900px;background:#fff;border:1px solid rgba(21,52,72,.14);border-radius:22px;padding:30px;box-shadow:0 18px 50px rgba(5,37,56,.06)}.bx-tool h2{margin-top:0}.bx-tool-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:24px 0}.bx-tool-grid label{font-weight:750;color:#052538}.bx-tool-grid input{display:block;width:100%;margin-top:6px;border:1px solid #cbd4da;border-radius:10px;padding:11px}.bx-tool-result{margin-top:18px;padding:18px;border-radius:12px;background:#eef2f3;font-size:1.05rem;color:#052538}.bx-tool-note{margin-top:18px;padding-top:18px;border-top:1px solid rgba(21,52,72,.12);font-size:.85rem;color:#65717a}.bx-checklist{display:grid;gap:10px}.bx-checklist label{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid rgba(21,52,72,.1);border-radius:10px}.bx-tool-static{font-size:1.05rem}@media(max-width:700px){.bx-tool-grid{grid-template-columns:1fr}}