:root{
  --primary:#1d3a6e; --primary-dark:#14294e; --accent:#f57c1f; --accent-soft:#ffa94d;
  --bg:#f5f8fc; --surface:#fff; --ink:#1f2733; --muted:#5d6878; --line:#e4e9f2;
  --radius:16px; --shadow:0 14px 40px rgba(31,39,51,.10); --maxw:1040px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:7px;padding:11px 20px;border-radius:999px;
  font-weight:700;font-size:14px;border:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 6px 16px rgba(245,124,31,.3)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--primary-dark);border:2px solid var(--primary)}
.btn-ghost:hover{background:var(--primary);color:#fff}
.btn-danger{background:#fff;color:#d64545;border:1px solid #f0c4c4}
.btn-danger:hover{background:#d64545;color:#fff}
.btn-sm{padding:7px 14px;font-size:13px}
.btn:disabled{opacity:.6;cursor:default;transform:none}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(245,248,252,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .bar{display:flex;align-items:center;gap:18px;height:66px}
.site-nav{flex:1;justify-content:flex-start}
.ext-links{display:flex;gap:26px;flex-shrink:0;font-size:15px;font-weight:600}
.ext-links a{color:var(--accent);white-space:nowrap;transition:opacity .15s}
.ext-links a:hover{opacity:.65}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;color:var(--primary-dark)}
.brand-logo{height:32px;width:auto;display:block}
.brand .dot{width:28px;height:28px;border-radius:8px;background:var(--primary);display:grid;place-items:center;
  color:#fff;font-size:11px;font-weight:800;letter-spacing:-.02em}
.site-nav{display:flex;gap:24px;font-weight:600;font-size:15px}
.site-nav a{opacity:.82}.site-nav a:hover{opacity:1;color:var(--primary)}
.admin-bar{background:var(--primary-dark)}
.admin-bar .brand,.admin-bar .site-nav a{color:#fff}
.admin-bar .brand .dot{background:var(--accent)}

/* page body */
.page{padding:54px 0 80px}
.page h1{font-size:30px;letter-spacing:-.02em;margin-bottom:6px}
.page .sub{color:var(--muted);margin-bottom:34px}
.eyebrow{display:inline-block;font-weight:700;font-size:13px;color:var(--accent);
  background:rgba(245,124,31,.1);padding:5px 13px;border-radius:999px;margin-bottom:14px}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;flex-wrap:wrap}

/* cards / list */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-bottom:16px}
.list{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.row{display:flex;align-items:center;gap:16px;padding:18px 22px;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:none}
.row:hover{background:#fafcff}
.row .main{flex:1;min-width:0}
.row .title{font-weight:700;font-size:16px;color:var(--ink);display:block;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .meta{font-size:13px;color:var(--muted);margin-top:3px}
.row .acts{display:flex;gap:8px;flex-shrink:0}
.empty{padding:60px 22px;text-align:center;color:var(--muted)}

/* form */
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:14px;margin-bottom:7px}
.field input,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:11px;
  font:inherit;font-size:15px;background:#fff;color:var(--ink);font-weight:400;transition:border-color .15s,box-shadow .15s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(29,58,110,.12)}
.field textarea{resize:vertical;min-height:200px}
.note{font-size:13px;color:var(--muted);margin-top:6px}
.alert{padding:13px 16px;border-radius:11px;font-size:14px;font-weight:600;margin-bottom:18px}
.alert-err{background:#fdeaea;color:#c33}
.alert-ok{background:#e8f3ec;color:#1f6f4a}

/* article body */
.content{white-space:pre-wrap;word-break:break-word;font-size:16px;line-height:1.85;color:#2a3340}

/* login box */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-box{width:100%;max-width:380px;background:#fff;border:1px solid var(--line);
  border-radius:20px;padding:38px 34px;box-shadow:var(--shadow)}
.login-box h1{font-size:22px;text-align:center;margin-bottom:4px}
.login-box .sub{text-align:center;color:var(--muted);font-size:14px;margin-bottom:26px}

/* footer */
.site-footer{background:#161d29;color:#9aa3b3;padding:40px 0;font-size:14px;margin-top:40px}
.site-footer .brand{color:#fff;margin-bottom:10px}
.site-footer p{margin:3px 0}

.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:8px}
.dash-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:block}
.dash-card:hover{box-shadow:var(--shadow)}
.dash-card .big{font-size:34px;font-weight:800;color:var(--primary)}
.dash-card .lbl{color:var(--muted);margin-top:4px;font-weight:600}

@media(max-width:680px){
  .site-header .bar{flex-wrap:wrap;height:auto;padding-top:12px;padding-bottom:12px;gap:10px}
  .site-nav{flex-basis:100%;flex-wrap:wrap;gap:14px;font-size:14px;order:3}
  .ext-links{font-size:14px;gap:18px}
  .dash-grid{grid-template-columns:1fr}
  .row{flex-wrap:wrap}
}

/* promo board */
.board{width:100%;border-collapse:collapse;margin-top:20px;font-size:15px;background:#fff;border-top:2px solid var(--primary)}
.board th,.board td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:center}
.board th{background:#f7f9fc;color:#55617a;font-weight:700;font-size:14px}
.board .c-title{text-align:left}
.board .c-title a{color:var(--ink);font-weight:600}
.board .c-title a:hover{color:var(--primary);text-decoration:underline}
.board .c-no,.board .c-view{width:64px;color:#8a92a0}
.board .c-author{width:120px;color:#55617a}
.board .c-date{width:110px;color:#8a92a0}
.board-empty{padding:48px 12px!important;color:#8a92a0}
.post-view{background:#fff;border-top:2px solid var(--primary);border-bottom:1px solid var(--line);margin-top:16px}
.post-title{font-size:22px;padding:20px 4px 12px}
.post-meta{display:flex;gap:16px;padding:0 4px 16px;border-bottom:1px solid var(--line);color:#8a92a0;font-size:14px}
.post-body{padding:24px 4px;line-height:1.8;min-height:160px;white-space:normal}
.post-actions{display:flex;justify-content:space-between;align-items:center;margin-top:16px}
@media(max-width:680px){
  .board .c-author{display:none}
  .board .c-view{display:none}
}

/* board comments */
.cmt-badge{color:var(--accent);font-weight:700;font-size:13px;margin-left:4px}
.comments{margin-top:32px}
.comments-title{font-size:17px;margin-bottom:16px}
.comments-title span{color:var(--accent)}
.comments-empty,.comments-login{color:#8a92a0;padding:16px 0;font-size:15px}
.comment{padding:14px 0;border-bottom:1px solid var(--line)}
.comment-head{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.comment-author{font-weight:700;font-size:14px}
.comment-date{color:#8a92a0;font-size:13px}
.comment-del{margin-left:auto;background:none;border:none;color:#b9c0cc;font-size:13px;cursor:pointer}
.comment-del:hover{color:#d64545}
.comment-body{line-height:1.7;font-size:15px;white-space:normal}
.comment-form{margin-top:20px}
.comment-form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;resize:vertical;box-sizing:border-box}
.comment-form textarea:focus{outline:none;border-color:var(--primary)}