:root{--bg:#fff;--ink:#151515;--muted:#626262;--red:#d71920;--soft:#f6f6f6;--line:#e7e7e7;--max:1120px}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}a{color:var(--red);text-decoration:none}.top{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}.bar{max-width:var(--max);margin:auto;padding:14px 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-weight:900;font-size:24px;letter-spacing:-.5px;color:var(--ink)}.brand span{color:var(--red)}nav{display:flex;gap:14px;flex-wrap:wrap;font-size:14px}nav a{color:#222}.hero{background:linear-gradient(135deg,#fff 0%,#fff 55%,#ffe9ea 100%);border-bottom:1px solid var(--line)}.wrap{max-width:var(--max);margin:auto;padding:42px 22px}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.02;margin:0 0 18px;letter-spacing:-1.8px}.hero p{font-size:20px;color:var(--muted);max-width:760px}.grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:start}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 8px 28px rgba(0,0,0,.05)}label{font-weight:700;display:block;margin:14px 0 6px}input,textarea,select{width:100%;border:1px solid #d5d5d5;border-radius:12px;padding:12px 13px;font-size:16px}textarea{min-height:100px}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:12px;padding:13px 18px;background:var(--red);color:#fff;font-weight:800;font-size:16px;cursor:pointer;margin-top:16px}.btn.secondary{background:#171717}.btn.light{background:#fff;color:#111;border:1px solid var(--line)}#qrcode{display:flex;justify-content:center;align-items:center;min-height:280px;background:var(--soft);border-radius:16px;padding:18px;overflow:hidden}#qrcode canvas,#qrcode img,#qrcode svg{max-width:100%;height:auto}.download-row{display:flex;gap:10px;flex-wrap:wrap}.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tile{border:1px solid var(--line);border-radius:16px;padding:20px;background:#fff}.tile h3{margin-top:0}.content h2{font-size:32px;letter-spacing:-.7px;margin-top:34px}.note{background:#fff7d6;border:1px solid #f1df91;border-radius:14px;padding:14px;margin:16px 0;color:#4d3b00}.muted{color:var(--muted)}footer{border-top:1px solid var(--line);margin-top:42px}.foot{max-width:var(--max);margin:auto;padding:28px 22px;color:var(--muted);font-size:14px}@media(max-width:850px){.grid,.row,.tiles{grid-template-columns:1fr}nav{display:none}.hero p{font-size:18px}}