.icon-pdf{background:#f6e8e3;color:#a25e47}.pdf-hero{padding-top:62px;padding-bottom:15px}.pdf-hero h1{font-size:38px;margin:12px 0}.pdf-hero>p{font-size:14px;color:var(--muted);line-height:1.9}.pdf-boundary{font-size:11px;line-height:1.9;color:#7e775e;background:#faf6e9;border:1px solid #ede5ca;padding:12px 15px;border-radius:8px;margin-top:18px}.pdf-index-guide{margin-bottom:55px}.pdf-index-guide p{font-size:12px;line-height:1.9;color:var(--muted);margin-top:10px}.pdf-tool-page .tool-guide>p{font-size:12px;line-height:1.9;color:var(--muted);margin-top:12px}.pdf-pages-panel{margin-top:22px;border-top:1px solid var(--line);padding-top:18px}.pdf-page-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:15px}.pdf-page-card{border:1px solid #dae4cf;border-radius:8px;padding:9px;background:#f8faf4;min-width:0}.pdf-page-card canvas{display:block;width:100%;height:auto;max-height:180px;object-fit:contain;background:#fff;margin-bottom:8px}.pdf-page-card label{display:flex;gap:6px;align-items:center;font-size:11px;color:#607153}.pdf-page-card input{accent-color:var(--green)}.pdf-page-actions{display:flex;justify-content:space-between;gap:5px;margin-top:9px}.pdf-page-actions button,.pdf-file-actions button{background:#fff;border:1px solid #d9e4ce;border-radius:5px;font-size:10px;color:#5b7549;padding:4px 6px}.pdf-page-actions button:disabled,.pdf-file-actions button:disabled{opacity:.4;cursor:default}.pdf-file-actions{display:flex;gap:5px;justify-content:space-between;margin-top:8px}.pdf-result-canvas{max-width:100%;max-height:230px;object-fit:contain;background:#fff}.pdf-result-placeholder{display:flex;align-items:center;justify-content:center;min-height:130px;color:#788c68;font-size:11px;padding:20px;text-align:center;line-height:1.9}.pdf-preview-controls{display:flex;gap:10px;align-items:center;justify-content:center;padding:8px;border-top:1px solid var(--line);font-size:11px;color:#728462}.pdf-preview-controls button{border:1px solid #d9e4ce;background:#fff;border-radius:5px;padding:3px 8px;color:#5b7549}.pdf-tool-page .result-info h3{word-break:break-all}.pdf-tool-page .workbench[aria-busy=true]{opacity:.8}.pdf-input-note{font-size:10px;color:#8c957e;margin-top:10px}.pdf-page-blank{display:grid;place-items:center;height:110px;background:#fff;border:1px solid #eef0e9;font-size:11px;color:#8d9984;margin-bottom:8px}@media(max-width:1100px){.pdf-page-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:620px){.pdf-hero{padding-top:35px}.pdf-hero h1{font-size:29px}.pdf-hero>p{font-size:12px}.pdf-page-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.pdf-page-card{padding:7px}.pdf-page-card canvas{max-height:150px}.pdf-boundary{font-size:10px;padding:10px 12px}.pdf-preview-controls{font-size:10px}.pdf-index-guide{margin-bottom:35px}}
.pdf-capability-notice{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.pdf-capability-notice .text-button{flex-shrink:0}