:root{--bg:#f4f6fa;--fg:#1f2430;--muted:#667085;--line:#d9dee8;--pri:#2563eb;--danger:#c0392b;--card:#fff}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 "Malgun Gothic","Apple SD Gothic Neo",sans-serif}
a{color:var(--pri);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:980px;margin:0 auto;padding:0 16px}
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.bar{display:flex;justify-content:space-between;align-items:center;min-height:56px;gap:12px;flex-wrap:wrap}
.logo{font-size:20px;font-weight:bold;color:var(--fg)}
nav a,.who{margin-left:14px}
main{padding-top:20px;padding-bottom:40px;min-height:70vh}
.foot{border-top:1px solid var(--line);padding:16px 0;color:var(--muted);font-size:14px}
.flash{background:#e8f1ff;border:1px solid #b9d3ff;padding:10px 14px;border-radius:8px;margin-bottom:14px}
.flash.err{background:#fdecea;border-color:#f5b5ad}
.box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin:14px 0}
.muted{color:var(--muted)}
.banner{background:#fff8e1;border:1px solid #f3d98b;border-radius:12px;padding:12px 16px;margin-bottom:18px}
.banner-title{font-weight:bold;margin-bottom:4px}
.banner details{padding:4px 0;border-top:1px dashed #eadba6}
.banner details:first-of-type{border-top:0}
.banner summary{cursor:pointer}
.banner p{margin:6px 0 4px 18px}
.date{color:var(--muted);font-size:14px;margin-left:6px}
.quick{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}
.qicon{display:flex;flex-direction:column;align-items:center;justify-content:center;width:96px;height:92px;background:#fff;border:1px solid var(--line);border-radius:14px;color:var(--fg);font-size:15px;text-align:center;padding:4px}
.qicon span{font-size:30px;line-height:1.2}
.qicon:hover{border-color:var(--pri);text-decoration:none}
.qicon.admin{background:#f0f4ff}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.toolbar h2{margin:0}
.tools,.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.filters{margin:10px 0 14px}
.filters input[type=search]{flex:1;min-width:200px}
input,select,textarea{font:inherit;padding:9px 10px;border:1px solid #b9c0cf;border-radius:8px;background:#fff;color:var(--fg)}
textarea{width:100%;resize:vertical}
.btn{display:inline-block;font:inherit;padding:9px 16px;border:1px solid #b9c0cf;background:#fff;color:var(--fg);border-radius:8px;cursor:pointer}
.btn:hover{text-decoration:none;border-color:var(--pri)}
.btn.primary{background:var(--pri);border-color:var(--pri);color:#fff}
.btn.danger{color:var(--danger);border-color:#e3a39b}
.btn.small{padding:4px 10px;font-size:14px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px}
.card{display:flex;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px}
.card[hidden]{display:none}
.card-icon{font-size:34px}
.card h3{margin:0 0 2px;font-size:18px}
.card p{margin:2px 0}
.meta{color:var(--muted);font-size:14px}
.tag{display:inline-block;background:#eef2ff;color:#3b4cca;border-radius:6px;padding:0 8px;font-size:13px}
.small-link{font-size:14px}
table.list{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.list th,.list td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:center}
.list th{background:#eef1f7;font-size:14px}
.list td.t{text-align:left}
.nowrap{white-space:nowrap}
.pager{display:flex;gap:6px;justify-content:center;margin:16px 0}
.pager a{padding:6px 12px;border:1px solid var(--line);border-radius:8px;background:#fff}
.pager a.on{background:var(--pri);color:#fff;border-color:var(--pri)}
.post h2{margin:6px 0}
.content{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;min-height:160px;margin:12px 0;overflow-wrap:anywhere}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;align-items:center}
form.inline{display:inline}
.form label{display:block;margin:12px 0 4px;font-weight:bold}
.form input:not([type=hidden]),.form select{width:100%}
.form.narrow{max-width:420px}
.row3{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}
.inline-form{margin:10px 0;display:flex;gap:8px;flex-wrap:wrap}
.tabs{display:flex;gap:6px;margin:10px 0 14px;border-bottom:2px solid var(--line)}
.tabs a{padding:8px 16px;border-radius:8px 8px 0 0;color:var(--fg)}
.tabs a.on{background:var(--pri);color:#fff}
ul.plain{list-style:none;padding:0}
ul.plain li{padding:4px 0}
details.box summary{cursor:pointer}
@media(max-width:640px){
  .c-cat,.c-who,.c-v,.c-no{display:none}
  body{font-size:16px}
}