:root {
  --green-900: #1f3a2e;
  --green-700: #2f5d46;
  --green-600: #3a7a5a;
  --green-100: #e7f2ea;
  --amber-500: #d98e3a;
  --amber-100: #fbeedc;
  --red-500: #c0503f;
  --bg: #f7f6f2;
  --card-bg: #ffffff;
  --text: #24302a;
  --text-muted: #6b756f;
  --border: #e4e1d8;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  word-break: keep-all;
  overflow-wrap: break-word;
}

a { color: var(--green-700); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  background: var(--green-900);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.brand {
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
}
.brand:hover { text-decoration: none; opacity: 0.9; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
}

.mainnav { display: flex; gap: 1.25rem; align-items: center; }
.mainnav a, .mainnav .link-btn {
  color: #dce8e0;
  font-size: 0.95rem;
}
.mainnav a:hover, .mainnav .link-btn:hover { color: #fff; text-decoration: none; }
.inline-form { display: inline; }
.link-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font: inherit;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.footer {
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}
.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.muted { color: var(--text-muted); }

.flash-wrap { margin-bottom: 1rem; }
.flash {
  background: var(--amber-100);
  border: 1px solid var(--amber-500);
  color: #6b4416;
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.hero {
  background: linear-gradient(135deg, var(--green-700), var(--green-600));
  color: #fff;
  padding: 2rem 1.5rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
}
.hero h1 { margin: 0 0 0.4rem; font-size: 1.6rem; }
.hero p { margin: 0; opacity: 0.92; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 200px));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.stat-num { font-size: 1.6rem; font-weight: 700; color: var(--green-700); }
.stat-label { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.2rem; }

.quick-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.quick-link {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text);
}
.quick-link:hover { border-color: var(--green-600); text-decoration: none; }
.qi { font-size: 1.5rem; }

.panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}
.panel-head h2 { margin: 0; font-size: 1.05rem; }
.more-link { font-size: 0.85rem; }

.page-title {
  font-size: 1.35rem;
  margin: 0 0 1rem;
}
.page-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.simple-list { list-style: none; margin: 0; padding: 0; }
.simple-list li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
  flex-wrap: wrap;
}
.simple-list li:last-child { border-bottom: none; }
.simple-list .date { margin-left: auto; color: var(--text-muted); font-size: 0.8rem; }

.board-list { list-style: none; margin: 0; padding: 0; }
.board-item {
  border-bottom: 1px solid var(--border);
}
.board-item:last-child { border-bottom: none; }
.board-item-link {
  display: block;
  padding: 0.85rem 0.25rem;
  color: var(--text);
}
.board-item-link:hover {
  text-decoration: none;
  background: var(--green-100);
}
.board-item-title {
  font-size: 0.95rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.board-item-meta {
  margin-top: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.board-item-meta .date { margin-left: auto; }

.badge {
  display: inline-block;
  font-size: 0.72rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: var(--green-100);
  color: var(--green-700);
  white-space: nowrap;
}
.badge.pinned { background: var(--amber-100); color: #8a5a1c; }
.badge.cat { background: #eef1f6; color: #445; }
.badge.status-ok { background: var(--green-100); color: var(--green-700); }
.badge.status-pending { background: var(--amber-100); color: #8a5a1c; }

.empty { color: var(--text-muted); font-size: 0.9rem; padding: 0.5rem 0; }

.filter-row { margin-bottom: 1rem; }
.filter-row select {
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card-bg);
}

.table-wrap { overflow-x: auto; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.data-table th, .data-table td {
  padding: 0.6rem 0.6rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table th { color: var(--text-muted); font-weight: 600; font-size: 0.78rem; }
.data-table .date { color: var(--text-muted); font-size: 0.8rem; }
.action-cell { display: flex; gap: 0.35rem; }

.form-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 560px;
}
.form-card label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.88rem;
  color: var(--text);
}
.form-card input, .form-card select, .form-card textarea {
  padding: 0.6rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  font: inherit;
  background: #fff;
}
.form-card textarea { resize: vertical; }
.checkbox-row { flex-direction: row !important; align-items: center; gap: 0.5rem !important; }
.checkbox-row input { width: auto; }
.req { color: var(--red-500); }

.btn {
  display: inline-block;
  padding: 0.55rem 1.1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-size: 0.88rem;
}
.btn:hover { text-decoration: none; border-color: var(--green-600); }
.btn.primary { background: var(--green-700); border-color: var(--green-700); color: #fff; }
.btn.primary:hover { background: var(--green-600); }
.btn.danger { background: #fff; border-color: var(--red-500); color: var(--red-500); }
.btn.danger:hover { background: #fbe6e2; }
.btn.small { padding: 0.35rem 0.7rem; font-size: 0.8rem; }
.danger-text { color: var(--red-500); }

.detail .meta { color: var(--text-muted); font-size: 0.85rem; margin-top: -0.5rem; }
.content-body {
  white-space: pre-wrap;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin: 1rem 0;
}
.admin-reply {
  background: var(--green-100);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}
.admin-reply strong { display: block; margin-bottom: 0.3rem; color: var(--green-700); }
.action-row { display: flex; gap: 0.75rem; align-items: center; margin-bottom: 1.5rem; flex-wrap: wrap; }
.action-row input[type="password"] {
  padding: 0.5rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.admin-panel {
  border-top: 2px dashed var(--border);
  padding-top: 1.25rem;
  margin-top: 1.25rem;
}
.admin-panel h3 { margin-top: 0; font-size: 1rem; }

@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .mainnav {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    width: 100%;
    padding-top: 0.75rem;
  }
  .mainnav.open { display: flex; }
  .stat-row { grid-template-columns: 1fr; gap: 0.5rem; }
  .quick-links { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
  .stat-num { font-size: 1.25rem; }
  .quick-link { font-size: 0.75rem; padding: 0.75rem 0.5rem; }
}