@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #f1f5f9;
  --surface: #ffffff;
  --brand-dark: #0f172a;
  --brand: #1e3a5f;
  --accent: #2563eb;
  --text: #0f172a;
  --text-sub: #475569;
  --text-muted: #94a3b8;
  --border: #e2e8f0;
  --amber: #b45309;
  --amber-bg: #fef3c7;
  --amber-border: #fde68a;
  --red: #dc2626;
  --red-bg: #fef2f2;
  --shadow: 0 1px 3px rgba(0,0,0,0.05), 0 4px 16px rgba(15,23,42,0.06);
  --shadow-hover: 0 4px 12px rgba(0,0,0,0.08), 0 12px 32px rgba(15,23,42,0.1);
  --radius: 14px;
  --radius-sm: 9px;
}

body {
  font-family: 'Noto Sans KR', 'Malgun Gothic', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ── */
.site-header {
  background: linear-gradient(150deg, #0a1628 0%, #0f1f3d 50%, #192e52 100%);
  position: relative;
  overflow: hidden;
}
.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 100% at 80% 60%, rgba(37,99,235,0.14) 0%, transparent 65%);
  pointer-events: none;
}
.site-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37,99,235,0.4), transparent);
}
.header-inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 30px 28px 26px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.header-logo-name {
  font-size: 20px;
  font-weight: 700;
  color: #f1f5f9;
  letter-spacing: -0.3px;
}
.header-logo-sub {
  font-size: 11px;
  color: #6b85a8;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 4px;
}
.header-pill {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #6b85a8;
  border: 1px solid rgba(107,133,168,0.3);
  padding: 6px 14px;
  border-radius: 20px;
  white-space: nowrap;
}

/* ── Container ── */
.container {
  max-width: 880px;
  margin: 0 auto;
  padding: 44px 28px 80px;
}

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 22px;
}
.breadcrumb a { color: var(--accent); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { color: #cbd5e1; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
  line-height: 1;
  white-space: nowrap;
}
.btn-dark {
  background: var(--brand-dark);
  color: #fff;
}
.btn-dark:hover { background: #1e3a5f; transform: translateY(-1px); }
.btn-ghost {
  background: var(--surface);
  color: var(--text-sub);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: #f8fafc; transform: translateY(-1px); }

/* ── Badge ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 11px;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: 0.3px;
}
.badge::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
}
.badge-active { background: var(--amber-bg); color: var(--amber); }
.badge-active::before { background: var(--amber); }
.badge-pending { background: #f1f5f9; color: #64748b; }
.badge-pending::before { background: #cbd5e1; }

/* ── Footer ── */
.site-footer {
  background: #0c1628;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 36px 28px;
}
.footer-inner {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-brand .footer-company {
  font-size: 15px;
  font-weight: 700;
  color: #e2e8f0;
  letter-spacing: -0.2px;
  margin-bottom: 4px;
}
.footer-brand .footer-company-en {
  font-size: 10px;
  color: #3d5a7a;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}
.footer-divider {
  width: 1px;
  height: 32px;
  background: rgba(255,255,255,0.08);
  flex-shrink: 0;
}
.footer-info {
  display: flex;
  flex-direction: column;
  gap: 5px;
  text-align: right;
}
.footer-info-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  font-size: 12px;
  color: #475569;
  line-height: 1.4;
}
.footer-info-row .fi-label {
  color: #334155;
  font-weight: 600;
}
.footer-info-sep {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #2d3f55;
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-divider { display: none; }
  .footer-info { text-align: left; }
  .footer-info-row { justify-content: flex-start; }
}

@media (max-width: 600px) {
  .header-inner { flex-direction: column; align-items: flex-start; gap: 10px; }
  .header-pill { font-size: 10px; padding: 5px 12px; }
  .container { padding: 32px 20px 60px; }
}