:root{--paper:#fffbf0;--ink:#1a1a1a;--ink-soft:#6b7280;--divider:#e5e7eb;--green:#f2a900;--red-600:#dc2626;--amber-50:#fffbeb;--amber-200:#fde68a;--amber-800:#92400e}*{box-sizing:border-box;margin:0;padding:0}html{color:var(--ink);background:var(--paper);-webkit-text-size-adjust:100%;font-family:Poppins,system-ui,sans-serif}body{flex-direction:column;min-height:100dvh;display:flex}button,input{font:inherit;color:inherit}button{cursor:pointer;border:0}.header{border-bottom:1px solid var(--divider);text-align:center;background:#fff;padding:1rem 0}.header-inner,.main{width:100%;max-width:42rem;margin:0 auto;padding:0 1rem}.logo{justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.logo-img{object-fit:contain;width:auto;max-width:min(280px,72vw);height:38px;display:block}.main{flex:1;padding-top:2.5rem;padding-bottom:2.5rem}h1{text-align:center;font-size:1.875rem;font-weight:700;line-height:1.2}.lead{color:var(--ink-soft);text-align:center;margin-top:.5rem;font-size:.9375rem;line-height:1.5}.card{border:1px solid var(--divider);background:#fff;border-radius:.75rem;flex-direction:column;gap:.75rem;margin-top:1.5rem;padding:1.25rem;display:flex}label{font-size:.875rem}label span{color:var(--ink-soft);margin-bottom:.375rem;font-weight:500;display:block}input{border:1px solid var(--divider);background:#fff;border-radius:.5rem;outline:none;width:100%;padding:.75rem}input:focus{border-color:var(--green);box-shadow:0 0 0 3px #f2a9002e}.error{color:var(--red-600);font-size:.875rem;display:none}.error.show{display:block}.submit{background:var(--green);color:#1a1a1a;text-transform:uppercase;letter-spacing:.05em;border-radius:.5rem;margin-top:.25rem;padding:.875rem;font-size:.875rem;font-weight:700;transition:all .15s}.submit:hover{background:#d49400}.submit:active{transform:scale(.98)}.submit:disabled{opacity:.6;cursor:wait}.result{border:1px solid var(--divider);background:#fff;border-radius:.75rem;margin-top:1.5rem;padding:1.25rem;display:none}.result.show{display:block}.text-xs{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;font-weight:600}.order-id{margin-top:.25rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1rem;font-weight:600}.offer{color:var(--ink-soft);margin-top:.5rem;font-size:.875rem}.amount{margin-top:.25rem;font-size:1rem;font-weight:600}.divider{border-top:1px solid var(--divider);margin:1rem 0}.timeline{margin-top:.25rem}.timeline-row{align-items:flex-start;gap:.875rem;display:flex}.timeline-marker{flex-direction:column;flex-shrink:0;align-items:center;display:flex}.dot{background:var(--divider);width:1.75rem;height:1.75rem;color:var(--ink-soft);border:2px solid var(--divider);border-radius:999px;justify-content:center;align-items:center;font-size:.75rem;font-weight:700;display:flex}.dot.active{background:var(--green);color:#1a1a1a;border-color:var(--green)}.dot.current{color:var(--green);border-color:var(--green);background:#fff;box-shadow:0 0 0 4px #f2a9002e}.line{background:var(--divider);flex:1;width:2px;min-height:28px;margin:2px 0}.line.active{background:var(--green)}.timeline-copy{flex:1;padding-bottom:1.25rem}.timeline-title{color:var(--ink-soft);font-size:.9375rem;font-weight:500}.timeline-title.active{color:var(--ink);font-weight:600}.timeline-date{color:var(--ink-soft);margin-top:.125rem;font-size:.8125rem}.notice{text-align:center;border-radius:.5rem;padding:.875rem 1rem;font-size:.9375rem;line-height:1.5}.notice.neutral{color:var(--ink-soft);padding:.75rem 0}.tracking{background:#f2a9000f;border:1px solid #f2a9002e;border-radius:.5rem;margin-top:.75rem;padding:.75rem 1rem;font-size:.875rem}.tracking strong{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.tracking-label{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.125rem;font-size:.75rem;font-weight:600;display:block}@media (width<=639px){.main{padding-top:2rem}.card,.result{padding:1rem}h1{font-size:1.5rem}.lead{font-size:.875rem}.submit{min-height:48px;font-size:.9375rem}.header-inner,.main{padding-left:.875rem;padding-right:.875rem}}