.tool-legacy{--bg:#FFF8F2;--card:#FFFFFF;--ink:#3A3530;--muted:#8A8178;--brand:#E8835A;--brand-soft:#FBE9DF;--line:#F0E6DC;--ok:#3F9D6D;--warn:#E0A030;--danger:#D9534F;--blue:#5B8DB8}*{box-sizing:border-box;margin:0;padding:0}.tool-legacy{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;padding:18px 14px 40px}.wrap{max-width:560px;margin:0 auto}h1{font-size:20px;font-weight:600;margin-bottom:4px}.sub{color:var(--muted);font-size:13px;margin-bottom:14px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:14px;box-shadow:0 1px 2px #00000008}.card h2{font-size:15px;font-weight:600;margin-bottom:12px;display:flex;align-items:center;gap:6px}.card h2 .dot{width:8px;height:8px;border-radius:50%;background:var(--brand)}label{display:block;font-size:13px;color:var(--muted);margin:10px 0 5px}input,select{width:100%;padding:11px 12px;font-size:15px;border:1px solid var(--line);border-radius:10px;background:#fffdfb;color:var(--ink);outline:none;font-family:inherit}input:focus,select:focus{border-color:var(--brand)}.row2{display:flex;gap:10px}.row2>div{flex:1}.btn{width:100%;padding:13px;border:none;border-radius:11px;background:var(--brand);color:#fff;font-size:15px;font-weight:600;margin-top:12px;cursor:pointer}.btn:active{transform:translateY(1px)}.btn.g{background:#fff;color:var(--brand);border:1px solid var(--brand)}.btn.s{background:#fff;color:var(--muted);border:1px solid var(--line);font-size:13px;padding:9px;margin-top:8px}.disclaimer{background:#fff3d6;border:1px solid #F0D9A8;color:#9a6a14;font-size:12px;line-height:1.7;padding:10px 12px;border-radius:10px;margin-bottom:14px}.disclaimer b{color:#7a5410}.disclaimer.dg{background:#fdeae8;border-color:#f3c9c4;color:#a23b36}.disclaimer.dg b{color:#8a2c28}.stage{background:linear-gradient(180deg,#fff6f0,#fffdfb);border:1.5px solid var(--brand)}.stage .big{font-size:24px;font-weight:700;color:var(--brand)}.stage .meta{font-size:13px;color:var(--muted);margin-top:4px}.stage .bars{display:flex;gap:6px;margin:12px 0 8px}.stage .seg{flex:1;text-align:center;font-size:12px;padding:7px 4px;border-radius:9px;border:1px solid var(--line);color:var(--muted)}.stage .seg.on{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:600}.stage .du{font-size:12px;color:var(--muted);line-height:1.7;margin-top:4px}.stage .du b{color:var(--ink)}.gate{background:#fff3d6;border:1px solid #F0D9A8;color:#7a5410;border-radius:12px;padding:12px;margin-bottom:14px;font-size:13px;line-height:1.6}.gate b{color:#7a5410}.gate a{color:var(--brand);font-weight:600}.route{background:#fdeae8;border:1px solid #F3C9C4;border-radius:12px;padding:14px;font-size:13.5px;line-height:1.75;color:#8a2c28}.route h3{font-size:15px;color:#a23b36;margin-bottom:8px}.route b{color:#8a2c28}.route ul{margin:8px 0 0 18px}.fm{border:1px solid var(--line);border-radius:12px;padding:13px;margin-bottom:12px;background:#fff}.fm .top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.fm .nm{font-size:15px;font-weight:600;line-height:1.35}.fm .nm .br{font-size:12px;color:var(--muted);font-weight:400;margin-right:5px}.fm .seg-pill{font-size:11px;color:#fff;background:var(--brand);padding:2px 8px;border-radius:6px;white-space:nowrap;flex:0 0 auto}.mbar{height:8px;background:var(--brand-soft);border-radius:5px;margin:10px 0 4px;overflow:hidden}.mbar>i{display:block;height:100%;background:var(--brand)}.mpct{font-size:12px;color:var(--muted)}.mpct b{color:var(--brand);font-size:14px}.fm .pros{font-size:12.5px;color:var(--ink);margin:8px 0;line-height:1.55}.fm .pros .k{color:var(--muted)}.fm .price{font-size:12.5px;color:var(--ink);background:#fafaf7;border-radius:8px;padding:7px 9px;margin-top:6px}.fm .price b{color:var(--brand)}.fm .key{font-size:12px;color:var(--brand);background:var(--brand-soft);padding:7px 9px;border-radius:8px;margin-top:8px;line-height:1.6}.fm .why{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.7;display:none}.fm .why.show{display:block}.fm .togg{font-size:12px;color:var(--brand);margin-top:6px;cursor:pointer;user-select:none}.fm .why li{margin:2px 0 2px 16px}.fm .why .ok{color:var(--ok)}.fm .why .no{color:var(--muted)}.fm .pops{margin-top:6px}.fm .pop{display:inline-block;font-size:11px;color:#7a5410;background:#fff3d6;border:1px solid #F0D9A8;border-radius:6px;padding:2px 7px;margin-right:4px}.fm .why .part{color:var(--warn)}.fm .why .w{color:#bbb;font-size:11px;margin-left:4px}.fm .why .wsum{margin-top:7px;color:#bbb;font-size:11px;line-height:1.6}.custom .row2{margin-bottom:8px}.checks{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.checks label{display:flex;align-items:center;gap:4px;margin:0;font-size:12px;color:var(--ink);width:auto}.checks input{width:auto;accent-color:var(--brand)}.edu{border:1px solid var(--line);border-radius:14px;margin-bottom:14px;background:var(--card);overflow:hidden}.edu .hd{font-size:13px;font-weight:600;color:var(--brand);padding:12px 16px;border-bottom:1px solid var(--line);background:var(--brand-soft)}.edu details{border-bottom:1px solid var(--line)}.edu details:last-child{border-bottom:none}.edu summary{list-style:none;cursor:pointer;padding:12px 16px;font-size:13px;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:7px}.edu summary::-webkit-details-marker{display:none}.edu summary .q{color:var(--brand);font-weight:700}.edu summary .ar{margin-left:auto;color:var(--muted);transition:transform .2s;font-size:11px}.edu details[open] summary .ar{transform:rotate(90deg)}.edu .ans{padding:0 16px 13px;font-size:12.5px;line-height:1.75;color:var(--ink)}.edu .ans .src{display:block;margin-top:9px;font-size:11px;color:var(--muted);background:#fafaf7;border-radius:7px;padding:6px 9px;line-height:1.6}.edu .ans .src b{color:var(--blue)}.nutri{width:100%;border-collapse:collapse;margin:10px 0 4px;font-size:11.5px}.nutri caption{caption-side:top;text-align:left;font-size:11px;color:var(--muted);margin-bottom:6px}.nutri th,.nutri td{border:1px solid var(--line);padding:6px 8px;vertical-align:top;line-height:1.5}.nutri th{background:var(--brand-soft);color:var(--brand);font-weight:700;text-align:left}.nutri td:first-child{font-weight:600;color:var(--ink);white-space:nowrap}.nutri .lv{display:inline-block;font-size:10px;border-radius:4px;padding:1px 5px;font-weight:600;white-space:nowrap}.nutri .lv-s{color:#1d6b2e;background:#e4f5e8;border:1px solid #BFE3C7}.nutri .lv-m{color:#8a5a00;background:#fff3d6;border:1px solid #F0D9A8}.nutri .lv-w{color:#8a3a3a;background:#fbe9e9;border:1px solid #F0C9C9}.papers .pc{display:flex;gap:11px;padding:12px 0;border-bottom:1px dashed var(--line)}.papers .pc:last-child{border-bottom:none}.papers .pc .idx{flex:0 0 auto;width:26px;height:26px;border-radius:7px;background:var(--brand-soft);color:var(--brand);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:13px;margin-top:2px}.papers .pc .tt{font-size:13px;font-weight:600;line-height:1.4}.papers .pc .au{font-size:11.5px;color:var(--muted);margin-top:3px;line-height:1.55}.papers .pc .tag{display:inline-block;font-size:10.5px;color:#7a5410;background:#fff3d6;border:1px solid #F0D9A8;border-radius:5px;padding:1px 6px;margin-top:6px;margin-right:4px}.src a,.papers a{color:#1769d6;text-decoration:underline;text-underline-offset:2px}.papers .lk{margin-top:8px;font-size:11.5px;line-height:1.6}.fm .mk{display:inline-block;font-size:10.5px;color:#5a6b7b;background:#eef3f7;border:1px solid #D6E2EC;border-radius:5px;padding:1px 6px;margin-left:6px;vertical-align:middle}.scope-tabs{display:flex;gap:0;border:1.5px solid var(--brand);border-radius:10px;overflow:hidden;margin-top:6px}.scope-tab{flex:1;text-align:center;font-size:13px;padding:10px 8px;background:#fff;color:var(--muted);cursor:pointer;user-select:none}.scope-tab+.scope-tab{border-left:1.5px solid var(--brand)}.scope-tab.on{background:var(--brand);color:#fff;font-weight:600}.scope-hint{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.6}.preset-tabs{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap}.preset-tab{flex:1;min-width:72px;text-align:center;font-size:12.5px;padding:9px 6px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--muted);cursor:pointer;user-select:none}.preset-tab.on{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:600}.switch{display:flex;align-items:flex-start;gap:9px;margin-top:12px;font-size:12.5px;color:var(--ink);cursor:pointer;user-select:none}.switch .track{width:42px;height:24px;border-radius:13px;background:var(--line);position:relative;transition:background .2s;flex:0 0 auto;margin-top:1px}.switch .track .knob{position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 2px #0003;transition:left .2s}.switch.on .track{background:var(--brand)}.switch.on .track .knob{left:20px}.switch .hint{color:var(--muted);font-size:11px;line-height:1.5}.stage-remind{display:none;margin:10px 0;padding:11px 14px;border-radius:11px;background:#fff7ed;border:1px solid #f5c89a;color:#9a5a2b;font-size:13px;line-height:1.65}.stage-remind b{color:#b4532b}.ov{display:inline-block;font-size:10.5px;color:#fff;background:#c0392b;border-radius:5px;padding:1px 6px;margin-left:6px;vertical-align:middle;font-weight:600}.ov-banner{font-size:12px;color:#9a4a12;background:#fdede3;border:1px solid #F0C9A0;border-radius:8px;padding:9px 11px;margin:0 0 10px;line-height:1.6}.fm.ov-card{border-color:#ebc3a8;background:#fff9f4}.fm .ov-key{color:#c0392b}table.cmp tr.ov-row td{background:#c0392b0f}table.cmp td.nm .ov{margin-left:0}.risk{margin-top:14px;padding:12px 14px;border:1px solid #F0C9A0;background:#fff7ee;border-radius:10px}.risk h4{margin:0 0 6px;font-size:13px;color:#b5651d}.risk .it{font-size:12px;color:#7a5230;margin:5px 0;line-height:1.55}.risk .it b{color:#9a4a12}.risk .it a{color:#b5651d;font-weight:600;text-decoration:underline}.risk-list{margin-top:8px;border-top:1px dashed #F0C9A0;padding-top:8px}.risk-list>summary{list-style:none;cursor:pointer;font-size:12px;font-weight:600;color:#9a4a12;display:flex;align-items:center;gap:6px}.risk-list>summary::-webkit-details-marker{display:none}.risk-list>summary .ar{margin-left:auto;color:#c08552;font-size:11px;transition:transform .2s}.risk-list[open]>summary .ar{transform:rotate(90deg)}.risk-list .it{margin:8px 0 0;padding:7px 9px;background:#fffdf9;border:1px solid #F3E2CF;border-radius:7px}.vtoggle{display:flex;gap:8px;margin-bottom:12px}.vtoggle .vt{flex:1;text-align:center;font-size:13px;font-weight:600;padding:9px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--muted);cursor:pointer;user-select:none}.vtoggle .vt.on{background:var(--brand);color:#fff;border-color:var(--brand)}.vpanel.hidden{display:none}.cmp-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px}table.cmp{border-collapse:collapse;width:100%;font-size:11.5px;min-width:600px}table.cmp th,table.cmp td{border:1px solid var(--line);padding:7px 6px;vertical-align:middle;text-align:center;line-height:1.3}table.cmp thead th{background:var(--brand-soft);color:var(--brand);font-weight:600;position:sticky;top:0;white-space:nowrap}table.cmp td.nm{text-align:left;white-space:nowrap;line-height:1.4}table.cmp td.nm .br{color:var(--muted);font-size:10px}table.cmp td.nm .mk{margin-left:0}table.cmp td.pct{font-weight:700;color:var(--brand);font-size:13px;white-space:nowrap}table.cmp td.cell.ok{color:var(--ok);background:#3f9d6d1f}table.cmp td.cell.part{color:var(--warn);background:#e0a0301f}table.cmp td.cell.no{color:var(--muted);background:#8a817814}table.cmp td.cell .bar{height:5px;background:var(--brand-soft);border-radius:3px;margin-top:3px;overflow:hidden}table.cmp td.cell .bar>i{display:block;height:100%;background:var(--brand)}.mut{color:var(--muted);font-size:9px}.cmp-note{font-size:11px;color:var(--muted);line-height:1.6;margin-bottom:14px}footer{font-size:11px;color:var(--muted);text-align:center;margin-top:20px;line-height:1.7}.data-src{border:1px solid var(--line);border-radius:12px;background:#fafaf7;margin-top:16px;padding:0;overflow:hidden}.data-src summary{cursor:pointer;padding:11px 14px;font-size:14px;font-weight:600;color:var(--brand);list-style:none;display:flex;align-items:center;gap:6px}.data-src summary::-webkit-details-marker{display:none}.data-src summary .ar{margin-left:auto;transition:transform .2s;font-size:11px;color:var(--muted)}.data-src[open] summary .ar{transform:rotate(90deg)}.data-src .ds-body{padding:0 14px 14px;font-size:14px;line-height:1.75;color:var(--ink)}.data-src .ds-body p{margin:8px 0}.data-src .ds-body b{color:var(--brand)}.data-src .ds-body code{background:var(--brand-soft);padding:1px 5px;border-radius:4px;font-size:11px;color:#7a3b1d}.data-src .ds-body a{color:var(--blue);text-decoration:underline}a{color:var(--brand)}.tool-layout{display:block;margin-top:24px}.tool-panels{display:block}.panel{display:block;margin-top:28px}.panel-title{font-size:18px;font-weight:600;margin-bottom:12px}.field{margin-top:14px}.field label{display:block;font-size:13px;color:var(--muted);margin:0 0 6px}.field input,.field textarea,textarea{width:100%;padding:12px 14px;font-size:15px;border:1px solid var(--line);border-radius:10px;background:#fffdfb;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s}.field input:focus,.field textarea:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.field textarea{min-height:130px;resize:vertical;line-height:1.7}@media(max-width:640px){.tool-layout{flex-direction:column;gap:12px;margin-top:18px}}