.sr-lead{margin:.5rem 0 1.5rem;line-height:1.8}.sr-sec+.sr-sec{margin-top:1.5rem;padding-top:1.25rem}.sr-sec .step-head{flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem}.sr-sec .q-count{border:1px solid var(--hairline);color:var(--text-muted);white-space:nowrap;background:#fff;border-radius:999px;padding:.08rem .55rem;font-size:.72rem;font-weight:600}.sr-sec .step-head .q-count,.sr-sec .step-head .step-ok{margin-left:auto}.sr-q{border-top:1px solid var(--hairline-soft);border-radius:8px;margin:0 -.6rem;padding:1.1rem .6rem;transition:background .4s}.sr-sec .step-head+.sr-q{border-top:0}.sr-q.flash{background:var(--accent-soft)}.sr-meta{color:var(--text-secondary);align-items:center;gap:.6rem;margin:0 0 .45rem;font-size:.8rem;display:flex}.sr-qnum{background:var(--bg-soft);width:1.7rem;height:1.7rem;color:var(--navy);font-variant-numeric:tabular-nums;border-radius:6px;flex:none;place-items:center;font-weight:700;display:inline-grid}.sr-term{font:inherit;color:var(--navy);font-weight:700}.sr-ask{color:var(--text);margin:0 0 .75rem;font-size:.98rem;line-height:1.7}.sr-opts{grid-template-columns:repeat(4,minmax(0,1fr));gap:.45rem;display:grid}.sr-opt{border:1px solid var(--hairline);min-width:0;min-height:44px;color:var(--text);font:inherit;cursor:pointer;overflow-wrap:anywhere;background:#fff;border-radius:8px;padding:.55rem .5rem;font-size:.88rem;line-height:1.4}.sr-opt:hover{border-color:var(--accent)}.sr-opt:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.sr-opt.on{background:var(--navy);border-color:var(--navy);color:#fff;font-weight:700}.sr-pts{margin-top:.6rem;font-size:.82rem}.sr-pts summary{cursor:pointer;color:var(--text-secondary)}.sr-pts summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.sr-src{color:var(--text-muted);margin-left:.6rem;font-size:.74rem}.sr-pts ul{background:var(--bg-soft);border-radius:8px;margin:.5rem 0 0;padding:.6rem .75rem;list-style:none}.sr-pts li{color:var(--text);grid-template-columns:4.4rem minmax(0,1fr);gap:.5rem;padding:.25rem 0;line-height:1.65;display:grid}.sr-cno{color:var(--text-muted);font-variant-numeric:tabular-nums;padding-top:.1rem;font-size:.74rem}.sr-fields{grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;display:grid}.sr-fields .tool-field{min-width:0;margin:0}.sr-prog{color:var(--text-muted);font-variant-numeric:tabular-nums;font-size:13px}.sr-bar{margin:0 0 18px}.sr-track{background:var(--bg-soft);border:1px solid var(--hairline-soft);border-radius:999px;height:12px;display:flex;overflow:hidden}.sr-track i{height:100%;display:block}.sg-y{background:#2f6fed}.sg-p{background:#f6aa00}.sg-n{background:#909}.sg-u{background:#b8c0cc}.sr-legend{color:var(--text-secondary);flex-wrap:wrap;gap:.35rem 1rem;margin:.55rem 0 0;padding:0;font-size:13px;list-style:none;display:flex}.sr-legend li{align-items:center;gap:.35rem;display:inline-flex}.sr-legend li i{border-radius:2px;width:10px;height:10px;display:inline-block}.sr-legend b{color:var(--text);font-variant-numeric:tabular-nums}.sr-sh{color:var(--text-muted);margin-left:.4rem;font-size:12px}.sr-todo{counter-reset:srt;margin:0;padding:0;list-style:none}.sr-todo li{counter-increment:srt;border-top:1px solid var(--hairline-soft);padding:.7rem 0 .7rem 2rem;font-size:.88rem;line-height:1.7;position:relative}.sr-todo li:first-child{border-top:0;padding-top:.2rem}.sr-todo li:before{content:counter(srt);background:var(--bg-soft);width:1.45rem;height:1.45rem;color:var(--navy);border-radius:6px;place-items:center;font-size:.78rem;font-weight:700;display:grid;position:absolute;top:.75rem;left:0}.sr-todo li:first-child:before{top:.25rem}.sr-todo b{color:var(--text);margin-right:.35rem}.sr-act{color:var(--text-secondary);margin-top:.2rem;display:block}.sr-go{font:inherit;color:var(--accent-strong);cursor:pointer;background:0 0;border:0;padding:0;font-size:.74rem;text-decoration:underline}.sr-tag{white-space:nowrap;border-radius:4px;margin-right:.4rem;padding:0 .45rem;font-size:.72rem;font-weight:600;line-height:1.6;display:inline-block}.sg-ty{color:#1d4fbf;background:#e3ecfd}.sg-tp{color:#7a5301;background:#fbefd2}.sg-tn{color:#7a007a;background:#f6e3f6}.sg-tu{color:#4b5563;background:#eef0f3}.sr-more{color:var(--text-secondary);margin:.4rem 0 0;font-size:13px}.sr-cats-d summary{cursor:pointer;color:var(--navy);font-size:.9rem;font-weight:700}.sr-cats,.sr-cat+.sr-cat{margin-top:.75rem}.sr-cat-h{color:var(--text);border-bottom:1px solid var(--hairline);justify-content:space-between;gap:.5rem;padding:.3rem 0;font-size:.85rem;font-weight:700;display:flex}.sr-cat-h b{font-variant-numeric:tabular-nums}.sr-cell{border:0;border-bottom:1px solid var(--hairline-soft);width:100%;min-width:0;font:inherit;color:var(--text);text-align:left;cursor:pointer;background:#fff;justify-content:space-between;align-items:center;gap:.5rem;padding:.45rem 0;font-size:.82rem;display:flex}.sr-cell span:first-child{overflow-wrap:anywhere;min-width:0}.sr-cell:hover span:first-child{color:var(--accent-strong)}@media (width>=840px){.tool-shell.layout-sheet .result-panel:has(.sr-ans){overscroll-behavior:contain;scrollbar-width:thin;max-height:calc(100vh - 4.8rem);padding-right:.25rem;overflow-y:auto}}@media (width<=839px){.sr-opts{grid-template-columns:repeat(2,minmax(0,1fr))}.sr-fields{grid-template-columns:minmax(0,1fr)}.sr-sec .step-head .q-count,.sr-sec .step-head .step-ok{margin-left:0}}.sr-doc-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:.9rem;display:flex}.sr-doc-title{color:var(--navy);margin:0;font-size:1rem;font-weight:700}.sr-doc-note{color:var(--text-secondary);margin:.2rem 0 0;font-size:.82rem}.sr-doc-act{margin:0}.sr-paper{border:1px solid var(--hairline-soft);box-shadow:var(--paper-shadow,0 1px 3px #14203c14);color:var(--text);overflow-wrap:anywhere;background:#fff;border-radius:3px;max-width:860px;margin:0 auto;padding:1.6rem 1.8rem;font-size:.85rem;line-height:1.8}.sr-paper-empty{text-align:center;color:var(--text-muted);margin:2rem 0}.sr-ph{border-bottom:2px solid var(--navy);margin-bottom:.8rem;padding-bottom:.5rem}.sr-ph-title{color:var(--navy);font-size:1.05rem;font-weight:800}.sr-ph-meta{color:var(--text-secondary);margin-top:.15rem;font-size:.78rem}.sr-ph-warn{background:#fdf6e3;border-left:3px solid #f6aa00;margin:0 0 .6rem;padding:.45rem .7rem;font-size:.8rem}.sr-ph-small{color:var(--text-secondary);margin:.2rem 0 .4rem;font-size:.76rem}.sr-paper h2,#srPrintOut h2{color:var(--navy);border-bottom:1px solid var(--hairline-soft);margin:1.1em 0 .4em;padding-bottom:.15em;font-size:.92rem;font-weight:700}.sr-paper ul{margin:0 0 .3em 1.2em;padding:0}.sr-pt{border-collapse:collapse;table-layout:auto;width:100%;margin:.3rem 0 .4rem;font-size:.8rem}.sr-pt th,.sr-pt td{text-align:left;vertical-align:top;border:1px solid #d5dae3;padding:.3rem .45rem}.sr-pt th{background:#f3f5f8;font-weight:700}.sr-pt-todo th:first-child,.sr-pt-todo td:first-child,.sr-pt-todo th:nth-child(3),.sr-pt-todo td:nth-child(3){white-space:nowrap}.sr-pt-todo td:nth-child(2){min-width:8em}.sr-pt-todo td:nth-child(5){min-width:5.5em}.sr-pt-todo th:nth-child(5),.sr-pt td:first-child{white-space:nowrap}@media (width<=600px){.sr-paper{padding:1rem .8rem}.sr-pt{font-size:.8rem}.sr-pt th,.sr-pt td{padding:.25rem .3rem}.sr-pt-todo th:nth-child(5),.sr-pt-todo td:nth-child(5){display:none}.sr-pt-todo td:nth-child(2){min-width:6.5em}}.print-only{display:none}@page{size:A4;margin:0}@media print{#printSheet{display:block!important}.site-header,.site-footer,.crumbs,.tool-head,.tool-app,.tool-share,.tool-privacy,.flow-strip,.tool-guide,.tool-faq,.tool-related,.tool-meta,.tool-back,.ad-slot,.tool-note,.tool-article,.tool-side,.sr-doc,aside,nav{display:none!important}.tool-below{margin:0!important}main.container{max-width:none;padding:0}.sr-print{border-collapse:collapse;width:100%}.sr-sp{border:0;height:14mm;padding:0}.sr-print-body{vertical-align:top;color:#14203c;border:0;padding:0 16mm;font-size:9.5pt;line-height:1.65}#srPrintOut .sr-ph-title{font-size:15pt}#srPrintOut .sr-pt{font-size:8.5pt}#srPrintOut .sr-pt tr{break-inside:avoid}#srPrintOut h2{break-after:avoid}}