:root{--color-brand:#7f3f98;--color-brand-dark:#5c2e70;--color-brand-light:#f0eaf4;--color-brand-border:#ece9ef;--color-black:#231f20;--color-white:#fff;--color-gray-100:#f8f7f9;--color-gray-200:#f0eff2;--color-gray-300:#ece9ef;--color-gray-400:#c9c6ce;--color-gray-500:#b9b9b9;--color-gray-600:#8a8694;--color-gray-700:#5a5567;--color-stack-orange:#f16521;--color-stack-red:#ed1c24;--color-stack-blue:#213f99;--color-stack-yellow:#ffde17;--color-stack-brown:#a58578;--color-success:#15803d;--color-success-bg:#15803d14;--color-warning:#f16521;--color-warning-bg:#f1652114;--color-error:#ed1c24;--color-error-bg:#ed1c2414;--color-info:#213f99;--font:"Montserrat", "Avenir", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius-sm:4px;--radius-md:12px;--radius-lg:24px;--radius-xl:40px;--radius-full:999px;--shadow-sm:0 1px 4px #231f200f;--shadow-md:0 4px 16px #231f201a;--shadow-lg:0 12px 32px #231f2024;--shadow-brand:0 4px 14px #7f3f9859;--purple:var(--color-brand);--purple-dark:var(--color-brand-dark);--ink:var(--color-black);--ink-2:#5a5563;--ink-3:#9a95a0;--bg:#f7f7f8;--card:var(--color-white);--line:#e5e5ea;--danger:var(--color-error);--success:var(--color-success);--radius:14px;--shadow:0 1px 3px #0000000f, 0 4px 12px #0000000a}*{box-sizing:border-box}html,body,#root{background:var(--bg);min-height:100dvh;color:var(--ink);margin:0;padding:0}body{-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif}.app{min-height:100dvh;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);flex-direction:column;display:flex}.header{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.brand{letter-spacing:-.01em;color:var(--purple);font-size:18px;font-weight:700}.tagline{color:var(--ink-3);font-size:12px}.viewport{flex-direction:column;flex:1;width:100%;max-width:480px;margin:0 auto;padding:24px 20px;display:flex}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.h1{letter-spacing:-.01em;margin:0 0 4px;font-size:22px;font-weight:700}.h2{letter-spacing:-.01em;margin:0 0 4px;font-size:18px;font-weight:700}.muted{color:var(--ink-2);margin:0 0 20px;font-size:14px}.tiny{color:var(--ink-3);font-size:12px}.input{border:1.5px solid var(--line);letter-spacing:.04em;text-transform:uppercase;width:100%;height:56px;color:var(--ink);background:#fff;border-radius:12px;outline:none;padding:0 16px;font-size:18px;font-weight:600;transition:border-color .12s,box-shadow .12s}.input:focus{border-color:var(--purple);box-shadow:0 0 0 3px #7f3f981f}.input.normal{letter-spacing:normal;text-transform:none;font-size:16px;font-weight:500}.tabs{background:#f0f0f2;border-radius:10px;gap:6px;margin-bottom:16px;padding:4px;display:flex}.tab{height:36px;color:var(--ink-2);cursor:pointer;background:0 0;border:0;border-radius:8px;flex:1;font-size:14px;font-weight:600}.tab[aria-selected=true]{color:var(--ink);background:#fff;box-shadow:0 1px 2px #0000000d}.btn{background:var(--purple);color:#fff;cursor:pointer;border:0;border-radius:12px;width:100%;height:52px;font-size:16px;font-weight:600;transition:background .12s,opacity .12s}.btn:hover{background:var(--purple-dark)}.btn:disabled{cursor:not-allowed;background:#c7c2cc}.btn.secondary{color:var(--purple);border:1.5px solid var(--line);background:0 0}.btn.secondary:hover{background:#faf6fb}.row{justify-content:space-between;align-items:center;padding:8px 0;display:flex}.row.divider{border-top:1px solid var(--line);margin-top:4px;padding-top:12px}.row .label{color:var(--ink-2);font-size:14px}.row .value{font-size:14px;font-weight:600}.row.total .label{font-weight:700}.row.total .value{font-size:20px;font-weight:700}.summary{background:#faf6fb;border-radius:12px;margin:16px 0;padding:16px}.summary .id{color:var(--ink-3);letter-spacing:.04em;font-size:12px}.summary .property{margin-top:4px;font-size:16px;font-weight:700}.summary .meta{color:var(--ink-2);margin-top:4px;font-size:13px}.detail-toggle{color:var(--purple);cursor:pointer;background:0 0;border:0;align-self:flex-start;padding:6px 0;font-size:13px;font-weight:600}.error{color:var(--danger);background:#fcefee;border-radius:10px;margin-bottom:12px;padding:12px 14px;font-size:14px}.notice-pick{text-align:left;border:1.5px solid var(--line);cursor:pointer;background:#fff;border-radius:12px;width:100%;margin-bottom:8px;padding:14px 16px}.notice-pick:hover{border-color:var(--purple)}.notice-pick .top{justify-content:space-between;align-items:center;display:flex}.notice-pick .top .id{font-size:14px;font-weight:700}.notice-pick .top .amt{color:var(--purple);font-size:16px;font-weight:700}.notice-pick .bot{color:var(--ink-2);margin-top:4px;font-size:13px}.checkbox{align-items:flex-start;gap:10px;padding:8px 0;display:flex}.checkbox input{width:18px;height:18px;accent-color:var(--purple);margin-top:2px}.checkbox label{color:var(--ink);font-size:14px;line-height:1.4}.form-row{flex-direction:column;gap:4px;margin-bottom:12px;display:flex}.form-row label{color:var(--ink-2);font-size:13px;font-weight:600}.field-error{color:var(--danger);margin-top:2px;font-size:12px}.input[aria-invalid=true]{border-color:var(--danger)}.success-icon{background:var(--success);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 16px;font-size:36px;display:flex}.steps{gap:6px;margin-bottom:16px;display:flex}.step-dot{background:var(--line);border-radius:2px;flex:1;height:4px}.step-dot.active{background:var(--purple)}.step-dot.done{background:var(--purple);opacity:.6}.footer{text-align:center;color:var(--ink-3);padding:16px;font-size:12px}.footer a{color:var(--ink-2);text-decoration:none}@media (width>=640px){.viewport{padding:48px 24px}}