@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable-jp.css");:root{color-scheme:light;--bg:#fafaf9;--surface:#ffffff;--surface-alt:#f5f5f4;--ink:#292524;--body:#44403c;--muted:#78716c;--placeholder:#a8a29e;--border:#e7e5e4;--border-strong:#d6d3d1;--brand:#3a2018;--brand-hover:#5c372b;--brand-mid:#9c6d5f;--brand-soft:#f8f2f0;--brand-tint:#ebdad4;--ok:#16a34a;--ok-soft:#f0fdf4;--err:#dc2626;--err-soft:#fef2f2;--r-input:6px;--r-card:8px;--r-panel:12px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--body);font-family:Pretendard JP Variable,Pretendard JP,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Noto Sans KR,system-ui,sans-serif;font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased;word-break:keep-all}.wrap{max-width:640px;margin:0 auto;padding:30px 20px 80px}.brandrow{display:flex;align-items:center;gap:9px;margin-bottom:16px}.brandlogo{height:22px;width:auto;display:block}.brandsub{color:var(--muted);font-size:13px;padding-top:2px}.landing{padding-top:48px;text-align:center;display:flex;flex-direction:column;align-items:center}.landing-logo{height:44px;width:auto;margin-bottom:20px}.landing h1{font-size:24px;margin-bottom:12px}.landing-body{color:var(--body);font-size:15px;line-height:1.7;margin:0 0 32px;max-width:420px}.landing-actions{display:flex;flex-direction:column;gap:10px;width:100%;max-width:360px}.landing-actions .btn.primary{width:100%}h1{font-size:22px;line-height:1.4;margin:0 0 4px;font-weight:700;letter-spacing:-.01em;color:var(--ink);text-wrap:balance}.sub{color:var(--muted);margin:0 0 14px;font-size:14px}.stepper{margin:22px 0 18px}.step,.stepper{display:flex;gap:6px}.step{flex:1 1;flex-direction:column;font-size:12px;color:var(--placeholder);font-weight:600}.step .bar{height:3px;border-radius:2px;background:var(--border)}.step.on{color:var(--brand)}.step.on .bar{background:var(--brand)}.step.done{color:var(--brand-mid)}.step.done .bar{background:var(--brand-tint)}.cases{display:flex;flex-direction:column;gap:8px}.case{text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);padding:12px 14px;cursor:pointer;font:inherit;color:var(--ink);font-size:14.5px;font-weight:550;display:flex;justify-content:space-between;align-items:center;gap:10px;transition:border-color .12s,background .12s}.case:hover{border-color:var(--brand-mid);background:var(--brand-soft)}.case .arrow{color:var(--placeholder);flex:none}.case.other{border-style:dashed;color:var(--muted);font-weight:500}.caselabel{display:flex;align-items:center;gap:11px}.caseicon{width:30px;height:30px;border-radius:8px;background:var(--brand-soft);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;flex:none}.blocks{display:flex;flex-direction:column;gap:12px}.block{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-panel);padding:16px 18px}.block.invalid{border-color:var(--err);background:var(--err-soft)}.block .reqmsg{display:none;font-size:12.5px;color:var(--err);font-weight:600;margin:8px 0 0}.blabel,.block.invalid .reqmsg{display:block}.blabel{font-weight:700;font-size:14.5px;margin-bottom:3px;color:var(--ink)}.blabel .opt{font-weight:500;color:var(--placeholder);font-size:12.5px;margin-left:6px}.bhint{font-size:12.5px;color:var(--muted);margin:0 0 10px}.howto{margin:2px 0 10px}.howto summary{font-size:12.5px;color:var(--brand-mid);cursor:pointer;font-weight:600;width:-moz-fit-content;width:fit-content}.howto p{font-size:12.5px;color:var(--muted);margin:6px 0 0;padding:10px 12px;background:var(--surface-alt);border-radius:var(--r-input);line-height:1.6}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--border-strong);background:var(--surface);color:var(--body);border-radius:9999px;padding:7px 14px;font:inherit;font-size:13.5px;cursor:pointer;transition:background .1s,border-color .1s}.chip:hover,.chip[aria-pressed=true]{border-color:var(--brand-mid)}.chip[aria-pressed=true]{background:var(--brand-soft);color:var(--brand);font-weight:650}.etcinput{margin-top:10px}input[type=text],textarea{width:100%;border:1px solid var(--border-strong);border-radius:var(--r-input);background:var(--surface);color:var(--ink);font:inherit;font-size:14px;padding:10px 12px}textarea{min-height:84px;resize:vertical}input::placeholder,textarea::placeholder{color:var(--placeholder)}.upload{display:block;border:1.5px dashed var(--border-strong);border-radius:var(--r-input);padding:16px;text-align:center;color:var(--muted);font-size:13.5px;cursor:pointer;transition:border-color .12s,color .12s;background:var(--surface);width:100%}.upload:hover{border-color:var(--brand-mid);color:var(--brand)}.upload.hasfile{border-style:solid;border-color:var(--ok);color:var(--ok);background:var(--ok-soft)}.upload.dragover{border-color:var(--brand-mid);color:var(--brand);background:var(--brand-soft)}.uploadwarn{font-size:12.5px;color:var(--err);margin:8px 0 0}.knownudge{font-size:12.5px;color:var(--brand-mid);margin:10px 0 0;line-height:1.55}.nav{display:flex;gap:10px;margin-top:8px;align-items:center}.btn{border:none;border-radius:var(--r-input);padding:12px 22px;font:inherit;font-size:14.5px;font-weight:700;cursor:pointer}.btn.primary{background:var(--brand);color:#ffffff;flex:1 1}.btn.primary:hover{background:var(--brand-hover)}.btn.primary[aria-disabled=true]{background:var(--border-strong);color:var(--surface);cursor:not-allowed}.btn.ghost{background:transparent;color:var(--muted);padding:12px 14px}.btn.ghost:hover{color:var(--ink)}.crumb{font-size:12.5px;color:var(--muted);margin:0 0 12px}.crumb b{color:var(--ink)}.remain{font-size:13px;color:var(--muted);margin:16px 0 8px;text-align:right}.remain.zero{color:var(--ok);font-weight:600}.senderror{font-size:13px;color:var(--err);font-weight:600;margin:0 0 8px;text-align:right}.done-view{text-align:center;padding:44px 0 10px}.done-mark{width:52px;height:52px;border-radius:50%;background:var(--ok-soft);color:var(--ok);display:inline-flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;margin-bottom:14px;border:1px solid var(--ok)}.done-view h2{font-size:20px;margin:0 0 6px;color:var(--ink)}.done-view p{color:var(--muted);margin:0 0 4px}.receipt{margin:22px auto 0;max-width:420px;text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-panel);padding:16px 18px;font-size:13.5px}.receipt dl{margin:0;display:grid;grid-template-columns:auto 1fr;grid-gap:4px 14px;gap:4px 14px}.receipt dt{color:var(--muted)}.receipt dd{margin:0;font-weight:600;color:var(--ink)}.done-nav{max-width:360px;margin:24px auto 0}:focus-visible{outline:2px solid var(--brand-mid);outline-offset:2px;border-radius:4px}@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}