:root{--paper:#f7f3ec;--ink:#1c1917;--muted:#6f695d;--line:#e3ddd0;--accent:#7c2d12;--accent-soft:#f6e8df;--card:#fffdf8;--radius:14px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}.wrap{max-width:1200px;margin:0 auto;padding:0 20px}header.site{border-bottom:1px solid var(--line)}header.site .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:16px;padding-bottom:16px;gap:16px;flex-wrap:wrap}.logo{font-weight:800;font-size:1.25rem;letter-spacing:-.02em;color:var(--ink);text-decoration:none;font-family:Georgia,Times New Roman,serif}.logo span{color:var(--accent)}nav.main{display:flex;gap:18px;flex-wrap:wrap}nav.main a{color:var(--muted);text-decoration:none;font-size:.95rem}nav.main a:hover{color:var(--accent)}main{padding:40px 0 64px}h1,h2,h3{font-family:Georgia,Times New Roman,serif;font-weight:700}h1{font-size:clamp(1.9rem,4.5vw,3rem);line-height:1.12;letter-spacing:-.02em;margin:0 0 14px}h2{font-size:1.45rem;letter-spacing:-.01em;margin:38px 0 12px}h3{font-size:1.08rem;margin:20px 0 6px}.lede{font-size:1.12rem;color:var(--muted);max-width:46rem;margin:0 0 26px}.prose{max-width:46rem}.prose p{color:#37332c}.answer-first{background:var(--accent-soft);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;font-size:1.05rem;max-width:46rem;margin:0 0 26px}table.data{border-collapse:collapse;width:100%;max-width:46rem;margin:14px 0}table.data th,table.data td{border:1px solid var(--line);padding:8px 12px;text-align:left;font-size:.96rem;vertical-align:top}table.data th{background:#efe9db}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin:20px 0;max-width:60rem}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.card a{color:var(--accent);font-weight:700;text-decoration:none}.card p{color:var(--muted);margin:6px 0 0;font-size:.94rem}.pro{background:var(--card);border:1px dashed var(--accent);border-radius:var(--radius);padding:20px 22px;max-width:46rem;margin-top:40px}.pro strong{color:var(--accent)}footer.site{border-top:1px solid var(--line);padding:34px 0 44px;color:var(--muted);font-size:.92rem}footer.site h2{font-size:1rem;color:var(--ink);margin:0 0 12px;font-family:Inter,system-ui,sans-serif}.sisters{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:8px 22px;margin-bottom:22px}.sisters a{color:var(--accent);text-decoration:none;font-weight:600}.sisters span{display:block;color:var(--muted);font-weight:400;font-size:.86rem}.foot-links{display:flex;gap:18px;flex-wrap:wrap}.foot-links a{color:var(--muted)}.tool{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:22px;align-items:start;max-width:64rem}@media(max-width:820px){.tool{grid-template-columns:1fr}}.tool .panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.tabs button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 14px;font-size:.9rem;cursor:pointer;color:var(--ink);font-family:inherit}.tabs button[aria-selected=true]{background:var(--accent);border-color:var(--accent);color:#fff}.pane{display:none}.pane.on{display:block}.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}label.f{display:block;font-size:.85rem;color:var(--muted);font-weight:600}label.f input,label.f select,label.f textarea{display:block;width:100%;margin-top:5px;padding:10px 12px;font-size:1rem;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font-family:inherit}label.f textarea{min-height:74px;resize:vertical}label.f.check{display:flex;align-items:center;gap:8px;padding-top:22px}label.f.check input{width:auto;margin:0}.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;margin-top:18px;border-top:1px dashed var(--line);padding-top:16px}.preview-box{text-align:center}.preview-box canvas{width:264px;height:264px;max-width:100%;border:1px solid var(--line);border-radius:10px;image-rendering:pixelated;background:#fff}.payload{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.78rem;background:#f1ede1;border-radius:8px;padding:10px;word-break:break-all;text-align:left;margin-top:12px;max-height:120px;overflow:auto}.warn{display:none;background:#fdf3d7;border:1px solid #e3cf8a;border-radius:10px;padding:10px 12px;font-size:.9rem;margin-top:12px;text-align:left}.warn.on{display:block}.err{display:none;background:#fde8e8;border:1px solid #e5a3a3;border-radius:10px;padding:10px 12px;font-size:.9rem;margin-top:12px;text-align:left}.err.on{display:block}.dl{display:flex;gap:10px;justify-content:center;margin-top:14px;flex-wrap:wrap}.dl button,.dl select{border-radius:10px;padding:10px 14px;font-size:.95rem;font-family:inherit}.dl button{background:var(--accent);color:#fff;border:1px solid var(--accent);cursor:pointer;font-weight:600}.dl button.ghost{background:#fff;color:var(--accent)}.dl select{border:1px solid var(--line);background:#fff;color:var(--ink)}