.ctc-tt{max-width:760px;margin:0 auto;padding:16px;font-family:system-ui,sans-serif;color:#111}
.ctc-tt *{box-sizing:border-box}
.ctc-tt .card{background:#fff;border:1px solid #e7e7e7;border-radius:14px;padding:14px;margin:12px 0}
.ctc-tt .sub{color:#444;margin:0 0 16px;font-size:0.98rem;line-height:1.35}
.ctc-tt .meta{display:grid;grid-template-columns:1fr;gap:10px;margin:10px 0 6px}
@media(min-width:640px){.ctc-tt .meta{grid-template-columns:1fr 1fr}}
.ctc-tt label{display:block;font-size:.92rem;color:#222;margin:0 0 6px}
.ctc-tt input[type=text],.ctc-tt input[type=email]{width:100%;padding:12px;border:1px solid #d9d9d9;border-radius:10px;font-size:1rem}
.ctc-tt .qtitle{font-weight:600;margin:0 0 10px;font-size:1.02rem;line-height:1.35}
.ctc-tt .prompt{margin:0 0 10px;color:#444;font-size:.95rem}
.ctc-tt .opts{display:grid;gap:8px}
.ctc-tt .opt{display:flex;gap:10px;align-items:flex-start;border:1px solid #e3e3e3;border-radius:12px;padding:10px;background:#fafafa;cursor:pointer}
.ctc-tt .opt:hover{background:#f5f5f5}
.ctc-tt .opt input{margin-top:3px;cursor:pointer}
.ctc-tt .sectionTitle{font-weight:700;margin:0 0 6px;font-size:1.05rem}
.ctc-tt .btnbar{display:flex;flex-direction:column;gap:10px;margin-top:14px}
@media(min-width:640px){.ctc-tt .btnbar{flex-direction:row;align-items:center}}
.ctc-tt button{border:0;border-radius:12px;padding:12px 14px;font-size:1rem;font-weight:650;cursor:pointer}
.ctc-tt .primary{background:#111;color:#fff}
.ctc-tt .primary:hover{background:#222}
.ctc-tt .ghost{background:#f3f3f3;color:#111}
.ctc-tt .note{font-size:.9rem;color:#555;margin:0}
.ctc-tt .error{color:#b00020;font-size:.92rem;margin-top:8px}
.ctc-tt .ok{color:#0a7b2e;font-size:.95rem;margin-top:10px;font-weight:600}
.ctc-tt .divider{height:1px;background:#eee;margin:14px 0}
.ctc-tt .small{font-size:.88rem;color:#666}