.tfa-core{max-width:980px;margin:30px auto;padding:30px;background:#fff;border:1px solid #e5e7eb;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.05);color:#111827}.tfa-core h2{font-size:clamp(28px,4vw,44px);margin:8px 0}.tfa-core h3{margin:26px 0 12px;border-bottom:1px solid #e5e7eb;padding-bottom:8px}.tfa-core p{color:#4b5563}.kick{font-size:12px;letter-spacing:.12em}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.tfa-core label{display:flex;flex-direction:column;gap:6px;font-weight:700;margin-top:16px}.tfa-core input,.tfa-core textarea{box-sizing:border-box;width:100%;padding:12px;border:1px solid #cbd5e1;border-radius:8px;font:inherit;font-weight:400}.options{display:flex;gap:22px;flex-wrap:wrap}.options label,.check{display:flex!important;flex-direction:row!important;align-items:flex-start;gap:8px!important}.options input,.check input{width:auto}.tfa-core button{margin-top:18px;border:0;border-radius:8px;background:#111827;color:#fff;padding:14px 22px;font-weight:900;cursor:pointer}.tfa-note{padding:14px;border-radius:8px;margin-bottom:18px;font-weight:700}.ok{background:#ecfdf5;color:#065f46}.err{background:#fef2f2;color:#991b1b}.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important}.tfa-core input:focus,.tfa-core textarea:focus{outline:2px solid #111827;outline-offset:1px}@media(max-width:700px){.tfa-core{margin:15px 10px;padding:20px}.grid{grid-template-columns:1fr}}