*{box-sizing:border-box}
:root{--paper:#F5F1E8;--card:#FFFDF8;--ink:#1A1917;--ink2:#5E5950;--rule:#D8D0C2;--buy:#1D6B45;--skip:#C8412B;--think:#8C5A00}
@media (prefers-color-scheme:dark){:root{--paper:#141312;--card:#1F1D1A;--ink:#F3EFE7;--ink2:#ABA499;--rule:#3A3631;--buy:#4DB57F;--skip:#F2735C;--think:#EDB449}}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.55 -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",Arial,sans-serif}
a{color:var(--ink)}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
nav{border-bottom:1px dashed var(--rule)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:ui-rounded,"SF Pro Rounded",-apple-system,sans-serif;font-weight:700;font-size:19px}
.brand img{width:32px;height:32px;border-radius:8px}
.btn{display:inline-block;padding:12px 18px;border-radius:14px;background:var(--ink);color:var(--paper);text-decoration:none;font-weight:600}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--rule);padding:8px 14px;font-size:15px}
h1,h2,.num{font-family:ui-rounded,"SF Pro Rounded",-apple-system,sans-serif}
h1{font-size:clamp(30px,6vw,44px);line-height:1.1;margin:40px 0 12px}
h2{font-size:21px;margin:32px 0 8px}
.lead{color:var(--ink2);font-size:19px;margin:0 0 28px}
.stand{color:var(--ink2);font-size:15px}
.receipt{background:var(--card);border-radius:20px;padding:20px;margin:24px 0;box-shadow:0 4px 14px rgba(0,0,0,.06)}
.row{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px dashed var(--rule)}
.row:last-child{border-bottom:0}
.row b{font-variant-numeric:tabular-nums}
.stamp{display:inline-block;border:2.5px solid currentColor;border-radius:12px;padding:4px 12px;font-weight:800;transform:rotate(-3deg);font-family:ui-rounded,sans-serif}
.buy{color:var(--buy)}.skip{color:var(--skip)}.think{color:var(--think)}
ul.plain{padding-left:20px}
main{padding-bottom:48px}
footer{border-top:1px dashed var(--rule);padding:24px 0 40px;color:var(--ink2);font-size:15px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
footer a{color:var(--ink2);margin-left:14px}
footer a:first-child{margin-left:0}