:root{--ink:#182329;--muted:#647078;--line:#dce2e3;--blue:#2447db;--lime:#d5f78a;--paper:#f7f8f5}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,select,textarea{font:inherit}button,select{min-height:48px}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit}header,main,footer{max-width:1200px;margin:auto}header{height:100px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-size:14px;font-weight:750;letter-spacing:.08em;text-decoration:none;display:flex;align-items:center;gap:12px}.mark{display:grid;place-items:center;background:var(--blue);color:var(--lime);height:32px;width:32px;border-radius:8px;font-size:26px;letter-spacing:1px;line-height:1}.local{font-size:12px;color:var(--muted);display:flex;gap:8px;align-items:center}.local i{width:6px;height:6px;background:#548026;border-radius:50%}.heading{display:flex;align-items:center;justify-content:space-between;margin:32px 0 28px}.eyebrow{font-size:12px;letter-spacing:.13em;font-weight:700;margin:0 0 10px;color:var(--muted)}h1{font-size:52px;letter-spacing:-.045em;line-height:1.1;margin:0;font-weight:650}.intro{font-size:16px;color:var(--muted);margin:0}.workspace{display:grid;grid-template-columns:380px 1fr;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 30px #17262b04}.input-panel{padding:26px;border-right:1px solid var(--line)}.section-label{display:flex;justify-content:space-between;gap:12px;font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--muted);font-variant-numeric:tabular-nums;margin-bottom:22px}.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;min-height:206px;padding:20px;border:1px dashed #abb7bc;background:#fafbf9;border-radius:10px;transition:background .15s,border-color .15s;overflow-wrap:anywhere;color:var(--ink)}.drop:hover,.drop.drag{background:#eef4df;border-color:#6b842c}.upload-icon{font-size:30px;font-weight:300;background:var(--lime);width:44px;height:44px;line-height:40px;border-radius:50%;margin-bottom:12px}.drop strong{font-size:16px;font-weight:600}.drop span:not(.upload-icon){font-size:14px;color:var(--muted)}.drop small{margin-top:18px;font-size:12px;color:var(--muted)}.setting{margin:22px 0 14px}.setting label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}select{background:#fff;border:1px solid var(--line);border-radius:7px;padding:0 32px 0 12px;color:var(--ink);max-width:100%}.setting select{width:100%}.primary{width:100%;border:0;border-radius:7px;background:var(--blue);color:#fff;font-weight:600;transition:background .15s}.primary:hover{background:#1734b4}.status{font-size:13px;min-height:42px;margin:12px 0 8px;color:var(--muted);overflow-wrap:anywhere}.status.error{color:#b33e32}.status.busy:before{content:"";display:inline-block;width:8px;height:8px;background:var(--blue);margin-right:8px;animation:pulse 1s infinite alternate}.privacy{border-top:1px solid var(--line);padding-top:12px;font-size:12px;color:var(--muted);margin:0}.result-panel{display:flex;flex-direction:column;padding:26px;min-width:0;min-height:520px}.empty{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:24px 28px}.empty h2{font-size:28px;line-height:1.3;letter-spacing:-.025em;font-weight:500;margin:24px 0 8px}.empty p{color:var(--muted);font-size:14px;margin:0}.paper-lines{width:66px;display:grid;gap:7px}.paper-lines span{height:3px;background:#cdd9da;width:100%}.paper-lines span:nth-child(2){width:75%}.paper-lines span:last-child{width:42%;background:var(--blue)}#result{flex:1;max-height:370px;overflow:auto;margin-bottom:20px}#segments{display:grid;gap:16px}.segment{display:grid;grid-template-columns:58px 1fr;gap:14px}.stamp{font-size:12px;font-variant-numeric:tabular-nums;color:var(--blue);padding-top:9px}.segment textarea{width:100%;resize:vertical;min-height:80px;border:1px solid transparent;border-radius:6px;padding:7px 9px;line-height:1.7;color:var(--ink);background:#fafbf9}.segment textarea:hover{border-color:var(--line)}.result-actions{display:flex;gap:8px;border-top:1px solid var(--line);padding-top:18px}.result-actions select{flex:1;min-width:0;font-size:13px}.secondary{background:#fff;border:1px solid #ccd5d8;border-radius:7px;padding:0 15px;font-size:13px;font-weight:600;white-space:nowrap}.secondary:hover{background:#f0f3ef}.under-tool{display:flex;justify-content:space-between;padding:16px 2px;color:var(--muted);font-size:11px;letter-spacing:.1em}.details{display:grid;grid-template-columns:380px 1fr;gap:26px;margin:74px 0 80px;padding-top:40px;border-top:1px solid var(--line)}.detail-title h2{font-size:30px;line-height:1.3;letter-spacing:-.03em;font-weight:500;margin:0}.detail-body{max-width:660px}.detail-body article{margin-bottom:32px}h3{font-size:17px;line-height:1.4;margin:0 0 12px}.detail-body p{color:var(--muted);margin:0 0 12px;line-height:1.8}details{border-top:1px solid var(--line);padding:15px 0}summary{cursor:pointer;font-size:15px;font-weight:500}details p{padding-top:14px}footer{border-top:1px solid var(--line);padding:24px 0;display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}:focus-visible{outline:3px solid #7893ff;outline-offset:3px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}[hidden]{display:none!important}@keyframes pulse{to{opacity:.25}}@media(max-width:1260px){header,main,footer{margin-left:30px;margin-right:30px}}@media(max-width:760px){header,main,footer{margin-left:20px;margin-right:20px}header{height:76px}.heading{margin:25px 0;display:block}h1{font-size:40px}.intro{display:none}.workspace{grid-template-columns:1fr;border-radius:12px}.input-panel{border-right:0;border-bottom:1px solid var(--line);padding:20px}.drop{min-height:154px}.drop small{margin-top:10px}.section-label{margin-bottom:16px}.setting{margin-top:16px}.status{min-height:20px}.privacy{font-size:12px}.result-panel{padding:20px;min-height:330px}.empty{padding:15px 0}.empty h2{font-size:25px}.result-actions{flex-wrap:wrap}.result-actions select{flex-basis:calc(100% - 100px)}.result-actions #download{width:100%}.under-tool span:last-child{display:none}.details{grid-template-columns:1fr;margin:45px 0;gap:30px}.segment{grid-template-columns:42px 1fr;gap:7px}footer span:last-child{display:none}}@media(prefers-reduced-motion:reduce){*,*:before{animation:none!important;transition:none!important}}

@media(min-width:761px){header{height:72px}.heading{margin:24px 0 20px}.drop{min-height:160px}.status{min-height:24px}.result-panel{min-height:480px}#result{max-height:310px}}
@media(max-width:760px){.drop{min-height:130px}.input-panel{padding:18px}.setting{margin-top:12px}.section-label{margin-bottom:12px}.privacy{padding-top:8px}}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}.footer-links a{text-decoration:none}.footer-links a:hover{text-decoration:underline;color:var(--blue)}.info-page{max-width:760px;margin:64px auto 100px}.info-page .eyebrow{margin-bottom:12px}.info-page h1{font-size:46px;margin-bottom:12px}.info-page .lead{font-size:18px;color:var(--muted);margin:0 0 44px}.info-content{background:#fff;border:1px solid var(--line);border-radius:16px;padding:38px 42px;box-shadow:0 8px 30px #17262b04}.info-content section+section{border-top:1px solid var(--line);padding-top:24px;margin-top:24px}.info-content h2{font-size:18px;line-height:1.4;margin:0 0 10px}.info-content p,.info-content li{color:var(--muted);line-height:1.8}.info-content p{margin:0 0 12px}.info-content a{color:var(--blue);overflow-wrap:anywhere}.info-content ul{padding-left:20px;margin:10px 0 0}.info-meta{font-size:13px;color:var(--muted);margin-top:32px}.contact-card{display:inline-flex;align-items:center;gap:10px;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:12px 16px;font-weight:600;text-decoration:none}.contact-card:hover{border-color:#9aa9ff;background:#f5f7ff}@media(max-width:760px){.info-page{margin:38px 20px 64px}.info-page h1{font-size:38px}.info-page .lead{font-size:16px;margin-bottom:28px}.info-content{padding:24px 20px}.info-content section+section{padding-top:20px;margin-top:20px}footer{gap:16px;align-items:flex-start;flex-wrap:wrap}.footer-links{gap:10px 16px;order:3;width:100%}}