:root{--ink:#1a1a1a;--text:#333;--sub:#666;--muted:#999;--line:#e2e2e2;--bg:#f6f6f6;--accent:#2b4c7e;--accent-bg:#eef2f8;--ok:#1f7a4a;--err:#b42318;--warn:#a15c07;--font:"Pretendard Variable", Pretendard, -apple-system, system-ui, sans-serif}*,:before,:after{box-sizing:border-box}html,body{color:var(--text);font-family:var(--font);word-break:keep-all;background:#fff;margin:0;padding:0;font-size:15px;line-height:1.65}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{color:var(--ink);margin:0 0 .6em;line-height:1.35}p{margin:0 0 .8em}img{max-width:100%}table{border-collapse:collapse;width:100%}.muted{color:var(--muted)}small{color:var(--sub)}.proto-bar{color:#ddd;text-align:center;background:#222;padding:5px 16px;font-size:12px}.hd{border-bottom:1px solid var(--line);z-index:20;background:#fff;position:sticky;top:0}.hd-in{align-items:center;gap:28px;max-width:1240px;height:68px;margin:0 auto;padding:0 20px;display:flex}.logo{color:var(--ink);white-space:nowrap;font-size:19px;font-weight:800}.gnb{flex:1;gap:4px;display:flex}.gnb-item{position:relative}.gnb-item>a{color:var(--ink);padding:22px 12px;font-weight:600;display:block}.gnb-sub{border:1px solid var(--line);background:#fff;min-width:160px;padding:6px 0;display:none;position:absolute;top:100%;left:0;box-shadow:0 6px 18px #0000000f}.gnb-item:hover .gnb-sub{display:block}.gnb-sub a{white-space:nowrap;padding:7px 16px;font-size:14px;display:block}.gnb-sub a:hover{background:var(--bg);text-decoration:none}.util{white-space:nowrap;align-items:center;gap:14px;font-size:13px;display:flex}.util .who small{color:var(--muted)}.bell b{background:var(--err);color:#fff;border-radius:9px;margin-left:3px;padding:0 6px;font-size:11px;display:inline-block}.to-admin{background:var(--ink);color:#fff;border-radius:4px;padding:4px 10px}.linklike{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}.util form{margin:0}.main{min-height:60vh}.ft{border-top:1px solid var(--line);background:var(--bg);margin-top:80px}.ft-in{max-width:1240px;color:var(--sub);margin:0 auto;padding:32px 20px;font-size:13px}.sub-top{background:var(--bg);border-bottom:1px solid var(--line)}.sub-top-in{max-width:1240px;margin:0 auto;padding:32px 20px 0}.crumb{color:var(--muted);margin:0 0 6px;font-size:12px}.sec-title{margin:0 0 18px;font-size:28px}.lnb{flex-wrap:wrap;gap:2px;display:flex}.lnb a{color:var(--sub);border-bottom:2px solid #0000;padding:10px 16px;font-size:14px}.lnb a.on{color:var(--ink);border-color:var(--ink);background:#fff;font-weight:700}.sub-body{max-width:1240px;margin:0 auto;padding:40px 20px}.page-title{margin-bottom:8px;font-size:24px}.lead{color:var(--sub);max-width:820px;margin-bottom:28px}.section{margin:40px 0}.section>h3{border-bottom:1px solid var(--ink);margin-bottom:16px;padding-bottom:8px;font-size:19px}.prose p{max-width:860px}.wrap{max-width:1240px;margin:0 auto;padding:40px 20px}.table th,.table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:10px 12px;font-size:14px}.table th{background:var(--bg);color:var(--ink);white-space:nowrap;font-weight:600}.table tr.pinned td{background:#fafbfd}.table .num{text-align:right;white-space:nowrap}.table-wrap{overflow-x:auto}.spec{border-top:1px solid var(--ink);grid-template-columns:160px 1fr;display:grid}.spec>div{border-bottom:1px solid var(--line);padding:10px 12px;font-size:14px}.spec>div:nth-child(odd){background:var(--bg);font-weight:600}.cards{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;display:grid}.card{border:1px solid var(--line);background:#fff;border-radius:6px;padding:20px}.card h4{margin-bottom:6px}.card .meta{color:var(--muted);font-size:12px}.kpis{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-bottom:28px;display:grid}.kpi{border:1px solid var(--line);border-radius:6px;padding:16px 18px}.kpi .k{color:var(--sub);font-size:13px}.kpi .v{color:var(--ink);font-size:26px;font-weight:800}.box{background:var(--bg);border-radius:6px;margin:16px 0;padding:18px 20px}.box-accent{background:var(--accent-bg)}.form{gap:14px;max-width:760px;display:grid}.form-wide{max-width:none}.field{gap:6px;display:grid}.field>span,.field>label:first-child{color:var(--ink);font-size:14px;font-weight:600}.field .req{color:var(--err);margin-left:2px}.field .hint{color:var(--muted);font-size:12px;font-weight:400}input[type=text],input[type=password],input[type=email],input[type=tel],input[type=number],input[type=date],input[type=datetime-local],select,textarea{font:inherit;background:#fff;border:1px solid #ccc;border-radius:4px;width:100%;padding:9px 11px;font-size:14px}textarea{resize:vertical;min-height:110px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}.check{align-items:flex-start;gap:8px;font-size:14px;display:flex}.check input{margin-top:4px}.inline{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.grid2{grid-template-columns:1fr 1fr;gap:14px;display:grid}.form-actions{gap:8px;margin-top:4px;display:flex}.filters{background:var(--bg);border-radius:6px;flex-wrap:wrap;align-items:end;gap:8px;margin-bottom:16px;padding:14px;display:flex}.filters select,.filters input{width:auto;min-width:140px}fieldset{border:1px solid var(--line);border-radius:6px;margin:0;padding:14px 16px}legend{color:var(--ink);padding:0 6px;font-weight:700}.btn{font:inherit;color:var(--ink);cursor:pointer;white-space:nowrap;background:#fff;border:1px solid #bbb;border-radius:4px;padding:8px 16px;font-size:14px;display:inline-block}.btn:hover{background:var(--bg);text-decoration:none}.btn-primary{background:var(--ink);border-color:var(--ink);color:#fff}.btn-primary:hover{background:#333}.btn-sm{padding:4px 10px;font-size:13px}.btn-danger{color:var(--err);border-color:#e6b4ae}.btn:disabled{opacity:.5;cursor:default}.row-actions{justify-content:center;gap:8px;margin-top:16px;display:flex}.msg{border-radius:4px;margin:0;padding:10px 14px;font-size:14px}.msg-ok{color:var(--ok);background:#e8f5ee}.msg-error{color:var(--err);background:#fdecea}.badge{white-space:nowrap;border-radius:10px;padding:2px 8px;font-size:12px;font-weight:600;display:inline-block}.badge-gray{color:#555;background:#eee}.badge-blue{color:#2b4c7e;background:#e6eefb}.badge-green{color:var(--ok);background:#e5f4ec}.badge-red{color:var(--err);background:#fdecea}.badge-amber{color:var(--warn);background:#fdf3e1}.lock{text-align:center;border:1px dashed #ccc;border-radius:8px;max-width:640px;margin:20px auto;padding:56px 20px}.lock-icon{font-size:32px}.discuss{color:#7a5200;background:#fffaf0;border:1px dashed #d9a441;border-radius:6px;margin:12px 0;padding:10px 14px;font-size:13px}.discuss b{margin-right:6px}.empty{text-align:center;color:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:40px 0}.tabs{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:4px;margin-bottom:18px;display:flex}.tabs a{color:var(--sub);border-bottom:2px solid #0000;padding:9px 14px;font-size:14px}.tabs a.on{color:var(--ink);border-color:var(--ink);font-weight:700}.pager{justify-content:center;gap:6px;margin-top:20px;display:flex}.pager a,.pager span{border:1px solid var(--line);border-radius:4px;padding:4px 10px;font-size:13px}.pager .on{background:var(--ink);color:#fff}.post-body{white-space:pre-wrap;border-bottom:1px solid var(--line);min-height:160px;padding:24px 0}.answer{background:var(--accent-bg);white-space:pre-wrap;border-radius:6px;margin-top:20px;padding:18px}.hero{background:#ececec;padding:64px 20px}.hero-in{grid-template-columns:1fr 340px;align-items:center;gap:40px;max-width:1240px;margin:0 auto;display:grid}.hero h1{font-size:34px}.login-box{border:1px solid var(--line);background:#fff;border-radius:8px;padding:24px}.adm{grid-template-columns:220px 1fr;min-height:100vh;display:grid}.adm-side{color:#c9ced6;background:#1f2329;padding:20px 0;font-size:14px}.adm-side .brand{color:#fff;padding:0 20px 18px;font-weight:800;display:block}.adm-side .grp{color:#7d8590;letter-spacing:.05em;padding:14px 20px 4px;font-size:11px}.adm-side a{padding:7px 20px;display:block}.adm-side a:hover{background:#2b3038;text-decoration:none}.adm-side a.on{color:#fff;background:#2f3640;font-weight:700}.adm-main{background:#f7f8fa;min-width:0}.adm-top{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;padding:12px 28px;font-size:13px;display:flex}.adm-body{padding:28px}.adm-body .panel{border:1px solid var(--line);background:#fff;border-radius:8px;margin-bottom:20px;padding:20px 22px}.adm-body .panel>h3{margin-bottom:14px;font-size:16px}.adm-h1{margin-bottom:18px;font-size:22px}.split{grid-template-columns:1.4fr 1fr;align-items:start;gap:20px;display:grid}.cert{text-align:center;background:#fff;border:1px solid #ccc;width:210mm;min-height:297mm;margin:0 auto;padding:30mm 25mm;position:relative}.cert h1{letter-spacing:.4em;margin:20mm 0 18mm;font-size:34px}.cert .no{color:#555;font-size:12px;position:absolute;top:15mm;left:20mm}.cert dl{text-align:left;grid-template-columns:30mm 1fr;gap:6px;max-width:120mm;margin:0 auto 18mm;display:grid}.cert .body{margin-bottom:30mm;font-size:18px;line-height:2}.cert .sign{font-size:20px;font-weight:700}@media print{.no-print,.proto-bar,.hd,.ft{display:none!important}.cert{border:0}body{background:#fff}}@media (max-width:900px){.hd-in{flex-wrap:wrap;gap:8px;height:auto;padding:10px 16px}.gnb{order:3;width:100%;overflow-x:auto}.gnb-item>a{padding:8px 10px}.hero-in,.split,.grid2,.adm{grid-template-columns:1fr}.spec{grid-template-columns:110px 1fr}}