:root{--bg:#fff;--surface:#fff;--surface-2:#f4fbfa;--text:#1d1b19;--muted:#6b655e;--border:#e6ecea;--accent:#39c5bb;--accent-ink:#0e2a27;--accent-soft:#e3f8f5;--sell:#c92f6b;--sell-soft:#ffeef5;--search:#0b7d74;--search-soft:#e3f8f5;--sell-ink:#fff;--search-ink:#fff;--ok:#2b8a3e;--ok-soft:#ebfbee;--warn:#a15c00;--warn-soft:#fff6e0;--err:#c92a2a;--err-soft:#fff0f0;--radius:14px}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#151413;--surface:#1e1c1b;--surface-2:#282624;--text:#f1eee9;--muted:#a8a19a;--border:#3a3633;--accent:#39c5bb;--accent-ink:#0e2a27;--accent-soft:#123532;--sell:#ff8cba;--sell-soft:#3a1626;--search:#4fd8cb;--search-soft:#10302d;--sell-ink:#2a0a17;--search-ink:#062a27;--ok:#69db7c;--ok-soft:#173020;--warn:#ffc14d;--warn-soft:#3a2e12;--err:#ff8787;--err-soft:#3b1a1a}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);word-break:keep-all;overflow-wrap:anywhere;margin:0;font-family:-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Pretendard,Noto Sans KR,Malgun Gothic,system-ui,sans-serif;font-size:16px;line-height:1.6}a{color:inherit}h1,h2,h3{margin:0 0 8px;line-height:1.35}h1{white-space:pre-line;font-size:1.5rem}h2{font-size:1.2rem}h3{font-size:1.05rem}p{margin:0 0 12px}.wrap{max-width:520px;margin:0 auto;padding:0 16px 48px}.wrap.wide{max-width:1100px}.topbar{z-index:10;background:color-mix(in srgb, var(--bg) 92%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);position:sticky;top:0}.topbar-inner{align-items:center;gap:12px;max-width:520px;margin:0 auto;padding:10px 16px;display:flex}.topbar-inner.wide{max-width:1100px}.brand{letter-spacing:-.02em;font-weight:800;text-decoration:none}.topnav{gap:6px;margin-left:auto;display:flex}.topnav a{color:var(--muted);border-radius:999px;padding:6px 10px;font-size:.9rem;text-decoration:none}.topnav a[aria-current=page]{background:var(--surface-2);color:var(--text);font-weight:600}.badge{background:var(--surface-2);color:var(--muted);border-radius:999px;margin-bottom:10px;padding:3px 10px;font-size:.78rem;font-weight:700;display:inline-block}.badge.sell{background:var(--sell-soft);color:var(--sell)}.badge.search{background:var(--search-soft);color:var(--search)}.muted{color:var(--muted)}.small{font-size:.86rem}.center{text-align:center}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin:14px 0;padding:18px}.card.sell{border-top:4px solid var(--sell)}.card.search{border-top:4px solid var(--search)}.notice{border-radius:12px;margin:12px 0;padding:12px 14px;font-size:.9rem}.notice.info{background:var(--surface-2)}.notice.warn{background:var(--warn-soft);color:var(--warn)}.notice.err{background:var(--err-soft);color:var(--err)}.notice.ok{background:var(--ok-soft);color:var(--ok)}.demo-banner{background:var(--warn-soft);color:var(--warn);border-radius:12px;margin:12px 0;padding:10px 14px;font-size:.88rem;font-weight:700}.btn{min-height:50px;font:inherit;cursor:pointer;background:var(--accent);color:var(--accent-ink);-webkit-tap-highlight-color:transparent;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:6px;width:100%;padding:12px 18px;font-weight:700;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.sell{background:var(--sell);color:var(--sell-ink)}.btn.search{background:var(--search);color:var(--search-ink)}.btn.ghost{color:var(--text);border-color:var(--border);background:0 0}.btn.link{color:var(--muted);background:0 0;width:auto;min-height:44px;font-weight:600;text-decoration:underline}.btn.sm{width:auto;min-height:36px;padding:6px 12px;font-size:.88rem}.steps{counter-reset:s;margin:12px 0;padding:0;list-style:none}.steps li{border-bottom:1px dashed var(--border);padding:10px 0 10px 44px;position:relative}.steps li:last-child{border-bottom:0}.steps li:before{counter-increment:s;content:counter(s);background:var(--sell-soft);width:30px;height:30px;color:var(--sell);border-radius:50%;place-items:center;font-weight:800;display:grid;position:absolute;top:10px;left:0}.progress{gap:4px;margin:6px 0 16px;display:flex}.progress span{background:var(--border);border-radius:4px;flex:1;height:5px}.progress span.on{background:var(--accent)}.progress.sell span.on{background:var(--sell)}.progress.search span.on{background:var(--search)}label.field{margin:14px 0 6px;font-weight:700;display:block}.help{color:var(--muted);margin:-2px 0 8px;font-size:.85rem}input[type=text],input[type=email],input[type=tel],input[type=date],input[type=password],input[type=number],select,textarea{border:1px solid var(--border);background:var(--surface);width:100%;min-height:50px;color:var(--text);font:inherit;border-radius:12px;padding:12px 14px;font-size:16px}textarea{min-height:120px}input:focus-visible,select:focus-visible,textarea:focus-visible,.btn:focus-visible,.chip:focus-visible,.choice:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 45%, transparent);outline-offset:2px}.field-error{color:var(--err);margin-top:6px;font-size:.86rem}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1px solid var(--border);background:var(--surface);min-height:40px;color:var(--text);font:inherit;cursor:pointer;border-radius:999px;padding:8px 14px;font-size:.92rem}.chip[aria-pressed=true]{background:var(--search-soft);border-color:var(--search);color:var(--search);font-weight:700}.choices{gap:10px;display:grid}.choice{text-align:left;border:1px solid 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a{color:var(--muted)}.admin-nav{flex-wrap:wrap;gap:6px;margin:14px 0;display:flex}.admin-nav a{border:1px solid var(--border);border-radius:999px;padding:6px 12px;font-size:.9rem;text-decoration:none}.admin-nav a[aria-current=page]{background:var(--text);color:var(--bg)}.filters{background:var(--surface);border:1px solid var(--border);border-radius:12px;flex-wrap:wrap;align-items:end;gap:8px;padding:12px;display:flex}.filters label{color:var(--muted);gap:2px;font-size:.8rem;display:grid}.filters input,.filters select{width:auto;min-height:38px;padding:6px 10px;font-size:14px}.kpis{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin:14px 0;display:grid}.kpi{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px}.kpi .label{color:var(--muted);font-size:.85rem}.kpi .value{font-variant-numeric:tabular-nums;font-size:1.9rem;font-weight:800}.kpi .sub{color:var(--muted);font-variant-numeric:tabular-nums;font-size:.85rem}.table-wrap{border:1px solid var(--border);background:var(--surface);border-radius:12px;margin:8px 0 18px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.86rem}th,td{border-bottom:1px solid var(--border);text-align:left;white-space:nowrap;padding:8px 10px}th{background:var(--surface-2);font-weight:700;position:sticky;top:0}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}tr:last-child td{border-bottom:0}.bar{background:var(--accent);vertical-align:middle;border-radius:4px;height:8px;margin-right:6px;display:inline-block}.section-title{flex-wrap:wrap;align-items:baseline;gap:10px;margin-top:28px;display:flex}.def{color:var(--muted);margin:4px 0 8px;font-size:.82rem}.empty{text-align:center;color:var(--muted);padding:18px}.row-actions{gap:6px;display:flex}