.mrf{--red:#e30600;max-width:540px;margin:28px auto;padding:28px;background:#fff;color:#151515;border:1px solid #eee;border-radius:28px;box-shadow:0 12px 50px #0000000c;font-family:Arial,Helvetica,sans-serif;line-height:1.5;text-align:center;box-sizing:border-box}.mrf *{box-sizing:border-box}.mrf header{margin-bottom:20px}.mrf .mrf-logo{width:185px;height:120px;object-fit:cover;display:block;margin:0 auto}.mrf .mrf-eyebrow{font-size:11px;letter-spacing:2px;font-weight:800;color:#555}.mrf h2{font-size:30px;line-height:1.15;font-weight:900;color:#141414;padding:0;margin:15px 0}.mrf h3{font-size:24px;color:#111;margin:12px 0;padding:0}.mrf p{margin:12px 0;padding:0}.mrf label{display:block;text-align:left;font-weight:bold;margin:14px 0;font-size:14px}.mrf input:not([type=checkbox]){display:block;width:100%;padding:14px;border:1px solid #ccc;border-radius:10px;font:inherit;background:#fff;color:#111;margin-top:6px}.mrf button,.mrf .mrf-btn{display:block;width:100%;padding:14px 16px;border:0;border-radius:12px;background:var(--red);color:#fff;font-weight:800;font-size:16px;text-align:center;text-decoration:none;cursor:pointer;margin:10px 0;line-height:1.4}.mrf button:disabled{background:#eee;color:#777;cursor:not-allowed}.mrf .mrf-outline{background:white;color:var(--red);border:1px solid var(--red)}.mrf a{color:#bc0600}.mrf .mrf-btn{color:#fff}.mrf :focus-visible{outline:3px solid #222;outline-offset:3px}.mrf .mrf-check{font-weight:400;display:flex;gap:10px;align-items:flex-start}.mrf .mrf-check input{margin-top:5px}.mrf .mrf-small{font-size:12px;color:#666}.mrf .mrf-progress{border:1px solid #eee;border-radius:18px;padding:18px;margin:20px 0}.mrf-progress b{color:var(--red);font-size:40px}.mrf .mrf-stamps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px 10px}.mrf .mrf-stamp span{display:flex;align-items:center;justify-content:center;aspect-ratio:1;border:2px solid #ddd;border-radius:50%;font-size:22px;color:#777}.mrf .mrf-stamp.done span{background:var(--red);border-color:var(--red);color:#fff}.mrf small{display:block;font-size:12px;color:#666}.mrf .mrf-reward{display:flex;align-items:center;gap:12px;text-align:left;padding:14px;margin:12px 0;background:#fff4f3;border-radius:14px}.mrf .mrf-food{font-size:36px}.mrf .mrf-reward>div{flex:1}.mrf .mrf-reward button{width:auto;font-size:12px;margin:0;padding:10px}.mrf .mrf-qr{padding:20px;background:#fff;width:240px;max-width:100%;margin:18px auto}.mrf .mrf-qr img,.mrf .mrf-qr canvas{max-width:100%;height:auto}.mrf .mrf-token{display:block;word-break:break-all;font-size:12px;padding:10px;background:#f6f6f6}.mrf details{text-align:left;margin:18px 0}.mrf summary{cursor:pointer;font-size:14px;font-weight:700}.mrf .mrf-history ul{list-style:none;padding:0!important;margin:0}.mrf .mrf-history li{padding:12px 0;border-bottom:1px solid #eee;font-size:14px}.mrf #mrf-message{font-size:14px;font-weight:bold;color:#9b120e}.mrf hr{border:0;border-top:1px solid #eee;margin:25px 0}.mrf #mrf-reader{margin-top:16px;overflow:hidden;border-radius:14px}.mrf [hidden]{display:none!important}@media(max-width:480px){.mrf{padding:20px 15px;margin:12px auto;border-radius:18px}.mrf h2{font-size:26px}.mrf .mrf-stamps{gap:14px 8px}}@media print{body *{visibility:hidden}.mrf[data-mode=join],.mrf[data-mode=join] *{visibility:visible}.mrf[data-mode=join]{position:absolute;left:0;top:0;box-shadow:none;border:0;width:100%}.mrf[data-mode=join] button,.mrf[data-mode=join] a{display:none}}