*,*:before,*:after{box-sizing:border-box}:root{font-family:system-ui,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5;color:#333;background-color:#f4f5f7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0}.ad-slot{width:1024px;margin:0 auto;min-height:90px}@media(max-width:780px){.ad-slot{width:100%}}#root{width:100%}.container{width:1024px;margin:0 auto;padding:0}.tool-body{display:flex;justify-content:space-between;gap:1.5rem;padding:1.5rem 0 2rem}#inputArea{width:50%}#outputArea{width:46%}h1{background-color:#2c5dae;color:#fff;padding:.9rem 1.2rem;font-size:1.3rem;margin:0;letter-spacing:.03em}h2{font-size:1rem;margin:0 0 .5rem;color:#444}hr{border:none;border-top:1px solid #ddd;margin:1.2rem 0}#inputArea{background:#fff;border:1px solid #dce1ea;border-radius:8px;padding:1.2rem 1.4rem}#outputArea{background:#fff;border:1px solid #dce1ea;border-radius:8px;padding:1.2rem 1.4rem;position:sticky;top:1rem;align-self:flex-start}.input-group{margin-bottom:1.1rem}.faq-block{border:1px solid #dce1ea;border-radius:6px;padding:1rem;margin-bottom:1rem;background:#fafbfc}label{display:block;margin-bottom:.3rem;font-weight:600;font-size:.85rem;color:#555;letter-spacing:.01em}input,textarea,select{width:100%;padding:.5rem .7rem;font-size:.95rem;font-family:inherit;color:#333;background-color:#fff;border:1.5px solid #bdc4cf;border-radius:5px;transition:border-color .15s,box-shadow .15s;line-height:1.4}input:focus,textarea:focus,select:focus{outline:none;border-color:#2c5dae;box-shadow:0 0 0 3px #2c5dae26}textarea{resize:vertical;min-height:72px}select{cursor:pointer}button{display:inline-flex;align-items:center;gap:.3rem;padding:.5rem 1.1rem;font-size:.9rem;font-family:inherit;font-weight:500;border:1.5px solid #bdc4cf;border-radius:5px;background-color:#fff;color:#333;cursor:pointer;transition:background-color .15s,border-color .15s;margin-top:.5rem}button:hover{background-color:#f0f2f5;border-color:#aab0bb}button.primary{background-color:#2c5dae;color:#fff;border-color:#2c5dae}button.primary:hover{background-color:#1f4485;border-color:#1f4485}button.remove{background-color:#fff;color:#c00;border-color:#e0aaaa;font-size:.8rem;margin-top:.5rem}button.remove:hover{background-color:#fff3f3;border-color:#c00}#outputArea p{font-size:.82rem;color:#777;margin:0 0 .4rem}#outputArea a{color:#2c5dae}pre{background:#f6f8fa;border:1px solid #dce1ea;padding:1rem;border-radius:6px;white-space:pre-wrap;overflow-x:auto;font-size:.78rem;line-height:1.7;margin-top:.8rem;color:#2d3748}.error{background:#fff0f0;border:1px solid #f5c6c6;border-radius:4px;padding:.5rem .8rem;color:#c00;font-size:.85rem;margin-bottom:1rem}.copied{display:inline-block;color:#2a7d2a;font-size:.85rem;margin-top:.4rem;margin-left:.5rem}.copyright{text-align:center;font-size:.8rem;color:#aaa;margin:1.5rem 0 2rem}@media(max-width:780px){.container{width:100%;padding:0 .5rem}.tool-body{flex-direction:column;padding:1rem 0 2rem}#inputArea,#outputArea{width:100%}}
