.papertt-logo{font-size:28px;font-weight:800;color:#202628;letter-spacing:-1px;white-space:nowrap}.papertt-logo>span{color:#769400}.papertt-logo small{font-size:14px;font-weight:500;margin-left:12px;letter-spacing:1px}.preview-note{font-size:12px;text-align:center;background:#26322c;color:white;padding:6px 16px}.workspace{max-width:1120px;margin:55px auto 100px;padding:0 24px}.workspace h1{font-size:38px;margin:12px 0}.workspace .intro{color:#657379;margin-bottom:28px}.workspace-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:24px}.panel{background:#fff;border:1px solid #e0e5df;border-radius:24px;padding:32px}.panel h2{font-size:22px;margin-bottom:22px}.field{display:block;margin-bottom:22px;font-weight:600}.field input,.field select,.query-bar input{display:block;width:100%;border:1px solid #d4ddd4;border-radius:12px;padding:14px 16px;font:inherit;background:#fff;margin-top:8px}.drop-zone{display:block;padding:36px 20px;background:#f7faed;border:2px dashed #b5c68d;border-radius:18px;text-align:center;cursor:pointer}.drop-zone strong{display:block;font-size:20px;margin:12px}.drop-zone small{display:block;color:#657367}.drop-zone input{width:100%;max-width:300px;margin:20px auto 0}.drop-zone.over{background:#ebf6bf}.file-info{margin:14px 0;word-break:break-all;color:#527000}.action{border:0;cursor:pointer;font:inherit;font-weight:650;padding:15px 26px;border-radius:40px;background:#b3dd00;color:#1b2315;display:inline-block;text-decoration:none}.action.secondary{background:#edf0e9}.action:disabled{opacity:.5;cursor:not-allowed}.full{width:100%;margin-top:18px}.status{white-space:pre-line;line-height:1.7;margin:18px 0;color:#596851}.status.error{color:#b34232}.price{font-size:44px;font-weight:750;color:#202820;margin:14px 0}.price small{font-size:16px;font-weight:400}.spec{padding:14px 0;border-bottom:1px solid #eef0eb;display:flex;justify-content:space-between;gap:20px}.steps{display:flex;gap:16px;color:#77836d;font-size:14px;margin:25px 0}.steps b{color:#344b1e}.consent{display:flex;align-items:flex-start;gap:9px;font-size:13px;margin-top:18px;color:#67715f}.consent input{margin-top:5px}.query-bar{display:flex;gap:14px}.query-bar input{margin:0;flex:1;min-width:0}.query-bar button{flex-shrink:0}.result-card{margin:20px 0;border:1px solid #dde4d2;border-radius:16px;padding:24px;overflow-wrap:anywhere}.result-card h3{font-size:20px;margin:12px 0}.result-card p{margin:9px 0}.qr{display:flex;align-items:center;justify-content:center;min-height:220px;margin:24px 0}.qr img{max-width:200px}.pay-options{display:flex;gap:10px}.pay-options button[aria-pressed=true]{background:#b3dd00}.footnote{font-size:13px;color:#78826f;margin-top:18px}.notice-link{color:#536b11;text-decoration:underline}dialog{max-width:580px;width:90%;border:0;border-radius:24px;padding:32px;box-shadow:0 20px 100px #0003}dialog::backdrop{background:#15221266}dialog p{margin:20px 0;line-height:1.9}.customer{width:130px;margin-top:15px}.transaction-nav{background:white;border-bottom:1px solid #e7eadd}.transaction-nav .nav-inner{max-width:1200px;min-height:80px}.transaction-nav .nav-links{display:flex;gap:24px;list-style:none}.legal{text-align:center;color:#7d8777;font-size:13px;padding:24px}.sample-caption{font-size:12px;color:#64705d}@media(max-width:760px){.workspace{margin-top:30px}.workspace h1{font-size:30px}.workspace-grid{grid-template-columns:1fr}.panel{padding:22px}.query-bar{flex-direction:column}.transaction-nav .nav-inner{display:flex;flex-wrap:wrap;gap:10px;padding:16px}.transaction-nav .nav-links{position:static;max-height:none;width:auto;opacity:1;visibility:visible;transform:none;font-size:14px;gap:14px}.steps{font-size:12px;gap:8px}.papertt-logo{font-size:24px}.preview-note{font-size:11px}}