:root{--bg:#f7f1e8;--surface:#fffaf2;--surface-2:#f0e5d6;--ink:#2f261f;--muted:#6f6256;--line:#dccbbb;--red:#c6534a;--blue:#356b8c;--green:#617c52;--gold:#c58a3a;--purple:#8f5d9a;--grid:#d8c8b8;--shadow:0 18px 45px rgba(47,38,31,.10);--radius-card:22px;--radius-control:14px;--font-ui:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-display:Georgia,"Times New Roman",serif;--ease-out:cubic-bezier(.23,1,.32,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 20% 0%,#fff8ed 0,#f7f1e8 42%,#efe3d2 100%);color:var(--ink);font-family:var(--font-ui)}body:before{content:"";position:fixed;inset:0;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:28px 28px;opacity:.18;pointer-events:none}.wrap{max-width:1120px;margin:0 auto;padding:24px 18px 54px}.top{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:34px}.brand{display:flex;gap:12px;align-items:center;font-weight:850;text-decoration:none;color:var(--ink)}.logo{width:38px;height:38px;border-radius:12px;background:conic-gradient(from 45deg,var(--red),var(--gold),var(--green),var(--blue),var(--red));box-shadow:inset 0 0 0 5px #fff5e8}.nav{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:14px}.nav a{color:var(--muted);text-decoration:none;font-weight:650}.badge{border:1px solid var(--line);background:rgba(255,250,242,.75);border-radius:999px;padding:8px 12px;color:var(--green);font-weight:750;font-size:13px}.hero{display:grid;grid-template-columns:1.02fr .98fr;gap:28px;align-items:center}.eyebrow{color:var(--red);font-weight:850;letter-spacing:.08em;font-size:13px;text-transform:uppercase}.h1,h1{font-family:var(--font-display);font-size:56px;line-height:1;letter-spacing:-.035em;margin:12px 0 16px}.lead{font-size:18px;line-height:1.65;color:#69594c;max-width:680px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn,button{border:0;border-radius:16px;padding:13px 18px;font-weight:800;font-size:15px;cursor:pointer;transition:transform 160ms var(--ease-out),background-color 160ms var(--ease-out),border-color 160ms var(--ease-out)}.btn:active,button:active{transform:scale(.98)}.primary{background:var(--ink);color:#fff8ed;box-shadow:var(--shadow)}.secondary{background:var(--surface);border:1px solid var(--line);color:var(--ink)}.panel,.tool-card,.content-card{background:rgba(255,250,242,.94);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:20px;min-width:0}.tool-title{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:16px}.tool-title h2{font-size:21px;margin:0}.mini{font-size:12px;color:var(--muted);font-weight:750}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field{display:flex;flex-direction:column;gap:7px}.field label{font-size:12px;color:var(--muted);font-weight:850}.field input,.field select,.field textarea{width:100%;background:#fff;border:1px solid #e4d4c4;border-radius:14px;padding:12px 13px;color:var(--ink);font:inherit;font-size:16px}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(53,107,140,.15)}.result{margin-top:14px;border-radius:20px;background:linear-gradient(135deg,#2f261f,#49382b);color:#fff8ed;padding:18px}.result .big{font-family:var(--font-display);font-size:34px;font-weight:900}.note{color:#dfcdb8;font-size:13px;margin-top:6px;line-height:1.45}.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:36px}.card{background:rgba(255,250,242,.9);border:1px solid var(--line);border-radius:22px;padding:18px;min-height:150px;box-shadow:0 12px 24px rgba(47,38,31,.06);text-decoration:none;color:var(--ink)}.card:hover{box-shadow:var(--shadow)}.icon{width:34px;height:34px;border-radius:11px;margin-bottom:14px}.i1{background:var(--red)}.i2{background:var(--blue)}.i3{background:var(--gold)}.i4{background:var(--green)}.i5{background:var(--purple)}.card h3{margin:0 0 8px;font-size:17px}.card p{margin:0;color:var(--muted);font-size:13px;line-height:1.45}.strip{margin-top:40px;background:#2f261f;color:#fff8ed;border-radius:26px;padding:24px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{border-left:1px dashed rgba(255,250,237,.28);padding-left:16px}.step:first-child{border-left:0}.step b{display:block;margin-bottom:6px}.step span{color:#d9c7b7;font-size:13px}.tool-layout{display:grid;grid-template-columns:1fr 380px;gap:22px;align-items:start;max-width:100%}.tool-layout>*{min-width:0}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:14px}.small-btn{font-size:14px;padding:11px 14px}.soft-warning{border:1px dashed #c58a3a;background:#fff5df;border-radius:16px;padding:12px 14px;color:#5e4931;font-size:13px;line-height:1.45}.details{margin-top:20px;display:grid;gap:14px}.content-card h2{margin:0 0 10px;font-size:24px}.content-card h3{margin:14px 0 8px}.content-card p,.content-card li{color:#66584d;line-height:1.65}.content-card a{color:var(--blue);font-weight:700}.grid-preview{overflow:auto;background:#eadbcb;border-radius:16px;padding:12px;max-width:100%;min-width:0;width:100%;margin-top:12px;-webkit-overflow-scrolling:touch;contain:inline-size}.stitch-grid{display:grid;gap:2px;width:max-content;max-width:none}.cell{width:10px;height:10px;border-radius:2px;background:#fff;border:1px solid rgba(47,38,31,.08)}.cell.on{background:var(--red);position:relative}.cell.on:before,.cell.on:after{content:"";position:absolute;left:1px;right:1px;top:4px;height:1.5px;background:rgba(255,255,255,.72);transform:rotate(45deg)}.cell.on:after{transform:rotate(-45deg)}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;background:#fff;border-radius:16px;overflow:hidden}.data-table th,.data-table td{text-align:left;border-bottom:1px solid #ecdccd;padding:10px;font-size:14px}.data-table th{background:#f3e8d8;color:#5e4931}.section-head{margin:38px 0 18px}.section-head h2{font-family:var(--font-display);font-size:38px;line-height:1.08;letter-spacing:-.025em;margin:8px 0 10px}.section-head p{max-width:760px;color:var(--muted);line-height:1.7}.workbench-strip{margin-top:30px}.footer{margin-top:36px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:13px}.footer a{color:var(--muted);font-weight:700;text-decoration:none}.toast{position:fixed;left:50%;bottom:18px;transform:translateX(-50%) translateY(20px);opacity:0;background:#2f261f;color:#fff8ed;border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:12px 18px;box-shadow:var(--shadow);transition:opacity 180ms var(--ease-out),transform 180ms var(--ease-out);z-index:10}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.checklist-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px;margin-top:12px}.check-item{display:flex;align-items:center;gap:7px;background:#fff;border:1px solid #e4d4c4;border-radius:12px;padding:8px;font-size:13px;font-weight:750}.brand-disclaimer{font-size:12px;color:var(--muted);line-height:1.5;margin-top:12px}.hero-compact{max-width:820px;margin-bottom:22px}.legal{max-width:860px}.legal h1{font-size:44px}.legal h2{font-size:24px;margin-top:28px}@media(max-width:900px){.hero,.tool-layout{grid-template-columns:minmax(0,1fr)}.h1,h1{font-size:42px}.cards{grid-template-columns:1fr 1fr}.strip{grid-template-columns:1fr}.nav{display:none}}@media(max-width:560px){.cards{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.tool-card,.panel,.result,.content-card{padding:18px}.cell{width:9px;height:9px}.grid-preview{padding:10px}.wrap{padding:18px 14px}.h1,h1{font-size:36px}.result .big{font-size:28px}.top{align-items:flex-start}.badge{display:none}}