.name-tool{border:1px solid var(--line);border-radius:12px;padding:20px;margin:24px 0;background:#fafafa}.name-tool h2{margin-top:0}.name-tool label{display:block;margin-bottom:8px;font-weight:700}.name-tool input{box-sizing:border-box;width:100%;max-width:420px;padding:12px;font-size:18px;border:1px solid #949ca8;border-radius:6px}.name-tool button{padding:12px 18px;min-height:44px;border:0;border-radius:6px;background:#253348;color:white;font-size:16px;cursor:pointer}.name-tool button:disabled{opacity:.5;cursor:default}#name-preview{margin-top:20px}#name-preview svg{display:block;width:100%;height:auto;max-width:510px;margin:auto;border:1px solid #ddd}#name-message{font-size:14px;margin-top:12px}.content-main h3{margin:24px 0 8px;font-size:19px}