@import "https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css";:root{--bg:#f7f8fa;--bg-outer:#eceef2;--surface:#fff;--surface-alt:#f1f2f5;--border:#e3e6eb;--text:#14161a;--text-muted:#6b7280;--text-faint:#99a3b0;--primary:#4c6fff;--primary-dark:#3a56d9;--primary-tint:#eef1ff;--danger:#f87171;--danger-tint:#fdecec;--success:#34d399;--success-tint:#e6f9f1;--warning:#fbbf24;--warning-tint:#fff6df;--kakao:#fee500;--kakao-text:#191600;--radius-lg:12px;--radius-md:10px;--radius-sm:8px;--font-family:-apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard", "Malgun Gothic", "Segoe UI", sans-serif;--font-mono:ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;--stamp-image:url("data:image/svg+xml;utf8,<svg xmlns=%22http://www.w3.org/2000/svg%22 width=%22220%22 height=%22220%22><g transform=%22rotate(-18 110 110) translate(95,100)%22 opacity=%220.05%22><rect x=%220%22 y=%220%22 width=%226%22 height=%2222%22 rx=%223%22 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fill=%22%2314161A%22/></g></svg>");--color-blue:var(--primary);--color-black:var(--text);--color-grey:var(--text-muted);--color-light-grey:var(--border);--color-bg:var(--bg);--color-white:var(--surface);--color-red:var(--danger);--color-green:var(--success)}*{box-sizing:border-box;font-family:var(--font-family);-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{background-color:var(--bg-outer);color:var(--text);justify-content:center;align-items:flex-start;min-height:100dvh;display:flex;overflow-x:hidden}#app{width:100%}.app-container{background-color:var(--bg);background-image:var(--stamp-image);border-left:1px solid var(--border);border-right:1px solid var(--border);width:100%;max-width:480px;min-height:100dvh;box-shadow:none;background-position:0 0,110px 140px;background-size:220px 220px,280px 280px;flex-direction:column;margin:0 auto;padding:0 20px 40px;display:flex;position:relative}@media (width<=480px){.app-container{border-left:none;border-right:none}}.full-height{min-height:100dvh}.full-height-fixed{height:100dvh}.giant-title{color:var(--color-black);word-break:keep-all;margin-top:30px;margin-bottom:24px;font-size:28px;font-weight:800;line-height:1.4}.sub-title{color:var(--color-grey);margin-top:-16px;margin-bottom:24px;font-size:15px;font-weight:500}.appbar{background-color:var(--color-white);border-bottom:1px solid var(--color-light-grey);z-index:100;justify-content:space-between;align-items:center;height:56px;margin-left:-20px;margin-right:-20px;padding:0 20px;display:flex;position:sticky;top:0}.appbar-title{color:var(--color-black);font-size:17px;font-weight:700}.back-btn{cursor:pointer;color:var(--color-black);background:0 0;border:none;justify-content:center;align-items:center;padding:8px;display:flex}.btn-primary{background-color:var(--primary);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;width:100%;height:54px;font-size:16px;font-weight:700;transition:opacity .2s,transform .12s;display:flex}.btn-primary:active{opacity:.8;transform:scale(.98)}.btn-secondary{width:100%;height:54px;color:var(--text);border:1.5px solid var(--border);border-radius:var(--radius-md);cursor:pointer;background-color:#0000;justify-content:center;align-items:center;font-size:16px;font-weight:600;text-decoration:none;transition:opacity .2s,transform .12s;display:flex}.btn-secondary:active{opacity:.8;transform:scale(.98)}.toss-card{background-color:var(--surface);border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:4px var(--radius-lg) var(--radius-lg) 4px;flex-direction:column;margin-bottom:12px;padding:20px;display:flex}.toss-card-flat{background-color:var(--surface-alt);border-radius:var(--radius-md);flex-direction:column;margin-bottom:12px;padding:16px;display:flex}.toss-input-group{margin-bottom:20px}.toss-label{color:var(--color-grey);margin-bottom:8px;font-size:13px;font-weight:600;display:block}.toss-input{background-color:var(--surface-alt);border-radius:var(--radius-sm);width:100%;height:50px;color:var(--text);border:none;outline:none;padding:0 16px;font-size:15px;transition:background-color .2s}.toss-input:focus{background-color:var(--border)}.modal-overlay{z-index:1000;background-color:#0006;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--surface);border-top-left-radius:var(--radius-lg);border-top-right-radius:var(--radius-lg);width:100%;max-width:480px;padding:30px 20px 40px;animation:.3s ease-out forwards slideUp}.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;letter-spacing:-.01em;white-space:nowrap;font-weight:700}.num-lg{font-size:28px}.num-md{font-size:18px}.btn-arrow{font-family:var(--font-mono);margin-right:6px}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.skeleton{background:linear-gradient(90deg, var(--color-light-grey) 25%, #e8eaed 37%, var(--color-light-grey) 63%);background-size:400% 100%;border-radius:8px;animation:1.4s infinite skeleton-shimmer}@keyframes skeleton-shimmer{0%{background-position:100%}to{background-position:0}}button{transition:transform .12s,opacity .12s}button:active{transform:scale(.96)}