@charset "UTF-8";
:root{--bg:#f6f7f2;--paper:#fff;--ink:#1d2b28;--muted:#65736e;--green:#236b51;--line:#dde3da;--soft:#e8eee3;--accent:#e6ed9c;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none;line-height:1.65}
*{box-sizing:border-box}body{margin:0}a{color:var(--green);text-underline-offset:4px}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #8ba64a;outline-offset:4px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2rem,4.2vw,3.7rem);line-height:1.18;letter-spacing:-.045em;font-weight:650}h2{font-size:1.65rem;line-height:1.3;letter-spacing:-.025em}h3{font-size:1.15rem}svg{max-width:100%}img,canvas{max-width:100%}button,input,select,textarea{max-width:100%}input:not([type=checkbox]):not([type=radio]):not([type=color]),textarea,select{border:1px solid #bfcbbf;border-radius:9px;background:white;color:var(--ink);padding:10px 12px;min-height:44px}input[type=checkbox],input[type=radio]{accent-color:var(--green)}textarea{width:100%;resize:vertical}pre{white-space:pre-wrap;overflow-wrap:anywhere}table{border-collapse:collapse;width:100%}th,td{padding:10px;text-align:left;border-bottom:1px solid var(--line);overflow-wrap:anywhere}summary{cursor:pointer;font-weight:600}details p{margin-top:16px}label{font-size:.91rem}label input,label select{display:block;width:100%;margin-top:6px}label:has(input[type=checkbox]){display:flex;gap:8px;align-items:center}label input[type=checkbox]{display:inline;width:auto;margin:0}.skip-link{position:absolute;top:-60px;left:16px;z-index:20;background:white;padding:10px}.skip-link:focus{top:8px}.site-header{max-width:1240px;margin:auto;padding:22px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;font-size:1.15rem;letter-spacing:-.035em}.brand-icon{display:grid;place-items:center;width:33px;height:33px;background:var(--green);color:#fff;border-radius:10px;transform:rotate(-7deg);font-size:22px}.site-nav{display:flex;gap:24px;align-items:center;font-size:.88rem}.site-nav a{text-decoration:none;color:var(--muted)}.site-nav a[aria-current=page]{color:var(--green);font-weight:700}.local-tag,.badge{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:30px;padding:4px 10px;font-size:.75rem;line-height:1.5}.local-tag{gap:7px}.local-tag:before{content:"";height:6px;width:6px;background:var(--green);border-radius:50%}.page{max-width:1176px;margin:auto;padding:42px 0 60px}.tool-hero{max-width:850px;margin-bottom:30px}.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--green);margin-bottom:14px}.lead{font-size:1.05rem;color:var(--muted);line-height:1.85;max-width:660px}.muted{color:var(--muted);font-size:.9rem}.button,button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;min-height:44px;border:1px solid var(--green);border-radius:9px;background:var(--green);color:white;text-decoration:none;font-weight:600;font-size:.9rem;line-height:1.5}.button:hover,button:hover{filter:brightness(.95)}.button.secondary,button.secondary{background:#fff;color:var(--ink);border-color:#cbd4c8}.button.ghost{background:transparent;border-color:transparent;color:var(--green)}.panel{padding:26px;border:1px solid var(--line);border-radius:16px;background:var(--paper);min-width:0}.grid-two{display:grid;grid-template-columns:1fr 1fr;gap:24px}.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.notice{padding:13px 16px;border-radius:10px;background:var(--soft);font-size:.87rem}.status{min-height:28px;font-size:.9rem;color:var(--green);overflow-wrap:anywhere}.error,[data-kind=error]{color:#a3322b}.site-footer{max-width:1176px;margin:0 auto;padding:28px 0 36px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;font-size:.79rem;color:var(--muted)}.site-footer a{color:inherit}.site-footer div{display:flex;gap:18px}.tool-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}.tool-tabs a{padding:8px 14px;border:1px solid var(--line);border-radius:8px;text-decoration:none;font-size:.83rem;color:var(--muted)}.tool-tabs a[aria-current=page]{color:var(--green);background:#e8eee3;border-color:#becbb9}[hidden]{display:none!important}.table-wrap{overflow:auto}.mono{font-family:Consolas,monospace}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.help-grid details{align-self:start}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:44px 0 22px}.section-head h2{margin-bottom:0}
@media(max-width:1239px){.page,.site-footer{margin-left:32px;margin-right:32px}}@media(max-width:700px){.site-header{padding:18px 20px;flex-wrap:wrap;gap:13px}.site-nav{gap:18px;font-size:.8rem}.local-tag{display:none}.page{margin:0;padding:28px 20px 42px}.grid-two,.help-grid{grid-template-columns:1fr}.panel{padding:20px}.site-footer{margin:0 20px;flex-direction:column;gap:12px}.site-footer div{flex-wrap:wrap}.tool-tabs{gap:7px}.tool-tabs a{font-size:.78rem;padding:7px 10px}.toolbar .button,.toolbar button{flex-grow:1}.section-head{align-items:start}.section-head .muted{max-width:130px}h1{letter-spacing:-.035em}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.mobile-tool-switch{display:none}@media(max-width:700px){.mobile-tool-switch{display:flex;margin:0 0 24px}.tool-tabs{display:none}}@media print{.mobile-tool-switch{display:none!important}}