:root{
  --bg:#0d1420; --panel:#151f30; --panel2:#1b2740; --line:#26344e;
  --tx:#e6edf7; --dim:#93a3ba; --accent:#4b7bec; --accent2:#3a63c4; --ok:#2ec26a;
}
*{box-sizing:border-box}
body{
  margin:0; background:var(--bg); color:var(--tx); line-height:1.6;
  font-family:'Pretendard',-apple-system,'Malgun Gothic',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
.page{max-width:960px;margin:0 auto;padding:38px 20px 60px}

/* 헤더 */
.hd{display:flex;align-items:center;gap:15px;margin-bottom:26px}
.hd-mark{
  width:50px;height:50px;flex:none;border-radius:14px;display:flex;align-items:center;
  justify-content:center;font-size:24px;background:linear-gradient(135deg,#4b7bec,#2442a8);
  box-shadow:0 8px 22px rgba(75,123,236,.35);
}
h1{margin:0;font-size:22px;font-weight:800;letter-spacing:-.4px}
.sub{margin:2px 0 0;font-size:13px;color:var(--dim)}

/* 안내 배너 */
.notice{
  background:#3a2e12;border:1px solid #6b551f;color:#f2dfa8;
  padding:13px 16px;border-radius:12px;margin-bottom:20px;font-size:14px;
}
.notice a{color:#ffd97a}

/* 최신 버전 */
.hero{
  background:linear-gradient(160deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-radius:18px;padding:26px 28px;margin-bottom:18px;
}
.hero.empty{color:var(--dim);font-size:14px}
.hero-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.badge{
  background:rgba(46,194,106,.14);color:var(--ok);border:1px solid rgba(46,194,106,.35);
  font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:999px;
}
.ver{font-size:26px;font-weight:800;letter-spacing:-.5px}
.dim{color:var(--dim);font-size:13px}
.hero-note{margin:12px 0 20px;font-size:14.5px;color:#c8d4e6}
.btn-main{
  display:inline-block;background:var(--accent);color:#fff;text-decoration:none;
  font-weight:700;font-size:15px;padding:12px 26px;border-radius:11px;
  box-shadow:0 8px 20px rgba(75,123,236,.32);transition:background .15s,transform .15s;
}
.btn-main:hover{background:var(--accent2);transform:translateY(-1px)}
.hero-hint{margin:14px 0 0;font-size:12.5px;color:var(--dim)}

/* 통계 */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.stat{
  background:var(--panel);border:1px solid var(--line);border-radius:14px;
  padding:16px 18px;display:flex;flex-direction:column;gap:3px;
}
.stat .n{font-size:24px;font-weight:800;letter-spacing:-.5px}
.stat .n.small{font-size:14px;font-weight:700;padding-top:8px}
.stat .l{font-size:12px;color:var(--dim)}

/* 표 */
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px 24px}
h2{margin:0 0 14px;font-size:16px;font-weight:700}
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:640px}
th{
  text-align:left;font-size:12px;color:var(--dim);font-weight:600;
  padding:0 12px 9px;border-bottom:1px solid var(--line);white-space:nowrap;
}
td{padding:13px 12px;border-bottom:1px solid rgba(38,52,78,.55);vertical-align:top}
tr:last-child td{border-bottom:none}
.is-latest{background:rgba(75,123,236,.06)}
.num{text-align:right}
.center{text-align:center}
.notes{color:#c1cde0;min-width:260px}
.vlink{font-weight:700;text-decoration:none;color:#8fb4ff}
.vlink:hover{text-decoration:underline}
.tag{
  margin-left:6px;font-size:10.5px;font-weight:700;color:var(--ok);
  border:1px solid rgba(46,194,106,.35);border-radius:999px;padding:1px 7px;
}
.btn-sm{
  display:inline-block;text-decoration:none;font-size:12.5px;font-weight:600;
  color:#c8d4e6;border:1px solid var(--line);border-radius:8px;padding:5px 12px;
  white-space:nowrap;transition:border-color .15s,color .15s;
}
.btn-sm:hover{border-color:var(--accent);color:#fff}

.ft{margin-top:26px;text-align:center;font-size:12px;color:#6d7d94}

@media (max-width:640px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .page{padding:26px 14px 44px}
  .hero{padding:20px}
}

/* 품목 매핑 안내 */
.lead{margin:0 0 14px;font-size:13.5px;color:#c1cde0;line-height:1.7}
.steps{
  margin:0 0 18px;padding:14px 18px 14px 34px;list-style:decimal;
  background:rgba(75,123,236,.07);border:1px solid rgba(75,123,236,.22);
  border-radius:12px;font-size:13px;color:#c8d4e6;
}
.steps li{margin:3px 0}
.steps b{color:var(--tx)}
.btn-sm.accent{border-color:rgba(75,123,236,.5);color:#a9c4ff}
.btn-sm.accent:hover{background:var(--accent);border-color:var(--accent);color:#fff}