:root{
  --ink:#1d2433; --ink2:#5b6475; --line:#e4e7ee; --bg:#f6f7fa; --card:#fff; --accent:#1f4fd1; --accent-soft:#e8eefc;
  --k-공사:#d9622b; --k-용역:#2f6fe0; --k-물품:#1f9d6b; --good:#1f8a5b; --warn:#b7791f; --bad:#c2412c;
  --r:14px; --sans:'Noto Sans KR',system-ui,-apple-system,'Apple SD Gothic Neo',sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.55}
a{color:var(--accent)}
.top{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:12px 18px;padding-top:calc(12px + env(safe-area-inset-top));background:rgba(246,247,250,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:17px;color:var(--ink);text-decoration:none}
.brand em{font-style:normal;font-size:11px;font-weight:500;color:var(--accent);background:var(--accent-soft);padding:1px 7px;border-radius:999px}
.mark{width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 50% 50%,var(--accent) 0 4px,transparent 5px),radial-gradient(circle at 50% 50%,transparent 0 7px,var(--accent) 8px 9px,transparent 10px);border:2px solid var(--accent)}
.toplink{font-size:13px;color:var(--ink2);text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:18px 16px 40px}
.hero h1{font-size:clamp(21px,3.4vw,30px);line-height:1.35;margin:10px 0 6px;letter-spacing:-.02em}
.hero h1 b{color:var(--accent)}
.hero p{margin:0 0 16px;color:var(--ink2)}
.search{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.field{display:flex;flex-direction:column;gap:4px;min-width:84px}
.field.grow{flex:1 1 260px}
.field label:first-child{font-size:12px;color:var(--ink2)}
input,select{font:inherit;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff;color:var(--ink)}
input:focus,select:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
.chips{display:flex;gap:6px}
.chip{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:999px;padding:8px 11px;font-size:13px;cursor:pointer;user-select:none;background:#fff}
.chip input{display:none}
.chip:has(input:checked){border-color:currentColor;font-weight:700}
.chip.k-공사{color:var(--k-공사)} .chip.k-용역{color:var(--k-용역)} .chip.k-물품{color:var(--k-물품)}
.go{font:inherit;font-weight:700;border:0;border-radius:10px;padding:11px 18px;background:var(--accent);color:#fff;cursor:pointer;flex:0 0 auto}
.go:disabled{opacity:.5}
.quick{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.quick button{font:inherit;font-size:13px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 11px;color:var(--ink2);cursor:pointer}
.banner{margin:16px 0 0;padding:11px 14px;border-radius:12px;background:#fff7e6;border:1px solid #f2d9a6;font-size:14px}
.banner.warn{background:#fff7e6} .banner.bad{background:#fdeeeb;border-color:#f3c2b8}
.loading{display:flex;align-items:center;gap:10px;margin:22px 0;color:var(--ink2)}
.spin{width:18px;height:18px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--accent);animation:sp 1s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.rhead{display:flex;justify-content:space-between;align-items:flex-end;gap:10px;flex-wrap:wrap;margin:26px 0 12px}
.rhead h2{margin:0;font-size:22px;letter-spacing:-.02em}
.rhead h2 small{display:block;font-size:13px;font-weight:400;color:var(--ink2)}
.ractions{display:flex;gap:6px}
.ghost{font:inherit;font-size:13px;border:1px solid var(--line);background:#fff;border-radius:10px;padding:7px 12px;cursor:pointer;color:var(--ink)}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.kpi span{display:block;font-size:12px;color:var(--ink2)}
.kpi b{display:block;font-size:22px;letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-top:2px}
.kpi small{color:var(--ink2);font-size:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-top:12px;min-width:0}
.card h3{margin:0;font-size:16px}
.chead p{margin:2px 0 10px;font-size:13px;color:var(--ink2)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:12px}
.grid2 .card{margin-top:12px}
.tips ul{margin:8px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.tips li{padding:10px 12px 10px 34px;border-radius:10px;background:#f4f6fb;position:relative;font-size:14px}
.tips li::before{content:'';position:absolute;left:13px;top:17px;width:9px;height:9px;border-radius:50%;background:var(--accent)}
.tips li.good::before{background:var(--good)} .tips li.warn::before{background:var(--warn)}
.legend{display:flex;gap:14px;font-size:12px;color:var(--ink2);margin-bottom:6px;flex-wrap:wrap}
.legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:5px;vertical-align:-1px}
.mapbox{position:relative;width:100%;height:min(70vh,560px);min-height:360px;border-radius:12px;background:radial-gradient(circle at 50% 50%,#f3f6fd 0,#fff 70%);overflow:hidden}
.mapbox svg{display:block;width:100%;height:100%;touch-action:none}
.chart{width:100%;min-height:240px}
.chart svg{display:block;width:100%}
.axis text{fill:var(--ink2);font-size:11px;font-family:var(--sans)}
.axis path,.axis line{stroke:var(--line)}
.tiles{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;max-width:420px;margin:0 auto}
.tile{aspect-ratio:1/1;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:12px;border:1px solid var(--line);background:#fff}
.tile b{font-size:13px}
.tile small{font-size:10.5px;opacity:.85;font-variant-numeric:tabular-nums}
.tile.empty{visibility:hidden}
.bars{display:grid;gap:7px;margin-bottom:14px}
.bar{display:grid;grid-template-columns:96px 1fr 64px;gap:8px;align-items:center;font-size:13px}
.bar .t{height:12px;border-radius:6px;background:#eef1f6;overflow:hidden}
.bar .t i{display:block;height:100%;border-radius:6px}
.bar .v{text-align:right;font-variant-numeric:tabular-nums;color:var(--ink2)}
.tscroll{overflow:auto;max-height:520px;border:1px solid var(--line);border-radius:10px}
.tscroll.tall{max-height:640px}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{position:sticky;top:0;background:#f8f9fc;text-align:left;font-weight:500;color:var(--ink2);padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap;cursor:default}
#coTable th{cursor:pointer}
.tbl td:first-child{white-space:nowrap}
.tbl td{padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl .n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl tbody tr:hover{background:#f6f8fd}
#coTable tbody tr{cursor:pointer}
.kd{display:inline-block;font-size:11px;padding:1px 7px;border-radius:999px;color:#fff;white-space:nowrap}
.filter{width:100%;margin-bottom:8px}
.emptyState{margin-top:28px}
.howto{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}
.howto div{background:var(--card);border:1px dashed var(--line);border-radius:var(--r);padding:16px;display:flex;gap:10px;align-items:center;color:var(--ink2)}
.howto b{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);flex:none}
.drawer{position:fixed;inset:0;background:rgba(20,26,40,.35);display:none;z-index:30}
.drawer.show{display:block}
.dpanel{position:absolute;right:0;top:0;bottom:0;width:min(520px,100%);background:#fff;padding:20px 18px;overflow:auto;box-shadow:-10px 0 40px rgba(0,0,0,.15)}
.dpanel h3{margin:0 30px 6px 0;font-size:19px}
.dclose{position:absolute;right:12px;top:10px;border:0;background:none;font-size:26px;cursor:pointer;color:var(--ink2)}
.dstats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0 14px}
.dstats div{background:#f6f8fc;border-radius:10px;padding:9px 11px}
.dstats span{display:block;font-size:11.5px;color:var(--ink2)}
.dstats b{font-variant-numeric:tabular-nums}
.tooltip{position:fixed;z-index:40;pointer-events:none;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-size:12.5px;box-shadow:0 8px 24px rgba(0,0,0,.12);max-width:260px}
.tooltip b{display:block;font-size:13px}
.foot{max-width:1120px;margin:0 auto;padding:10px 16px 40px;color:var(--ink2);font-size:12px}
.foot p{margin:4px 0}
.prose{max-width:760px}
.prose h2{font-size:18px;margin:24px 0 6px}
.prose p,.prose li{color:#384152}
@media (max-width:560px){ .search{padding:12px} .field{flex:1 1 40%} .field.grow{flex:1 1 100%} .kinds{flex:1 1 100%} .go{width:100%} .bar{grid-template-columns:80px 1fr 56px} .kpi b{font-size:19px} }