/* ══════════════════════════════════════════════════════
   join.css – 소통포털 전용 스타일시트
   여수·순천·광양 통합 지역 소통 플랫폼
   생성일: 2026-04-23 | v1.0
══════════════════════════════════════════════════════ */

/* ── CSS 변수 ── */
:root {
  --join-primary:   #0ea5e9;
  --join-primary-d: #0284c7;
  --join-primary-l: #e0f2fe;
  --join-accent:    #f59e0b;
  --join-green:     #10b981;
  --join-red:       #ef4444;
  --join-gray:      #64748b;
  --join-bg:        #f8fafc;
  --join-border:    #e2e8f0;
  --join-radius:    10px;
  --join-shadow:    0 2px 12px rgba(14,165,233,.10);
}

/* ══════════════════════════════
   소통포털 헤더 히어로 배너
══════════════════════════════ */
.join-hero {
  background: linear-gradient(135deg, #0ea5e9 0%, #0369a1 50%, #1e3a5f 100%);
  color: #fff;
  padding: 40px 0 30px;
  position: relative;
  overflow: hidden;
}
.join-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.join-hero-inner { position: relative; z-index: 1; }
.join-hero h1 { font-size: 28px; font-weight: 800; margin: 0 0 8px; }
.join-hero p  { font-size: 15px; opacity: .85; margin: 0 0 20px; }

/* 지역 탭 */
.join-region-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.join-region-tab {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 18px; border-radius: 50px;
  font-size: 14px; font-weight: 600; cursor: pointer;
  background: rgba(255,255,255,.15); color: #fff;
  border: 2px solid rgba(255,255,255,.3);
  transition: all .2s;
  text-decoration: none;
}
.join-region-tab:hover,
.join-region-tab.active {
  background: #fff; color: var(--join-primary);
  border-color: #fff;
}
.join-region-tab i { font-size: 13px; }

/* 통계 카운터 */
.join-stats {
  display: flex; gap: 24px; margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.2);
}
.join-stat-item { text-align: center; }
.join-stat-num  { display: block; font-size: 22px; font-weight: 800; }
.join-stat-label{ font-size: 11px; opacity: .75; }

/* ══════════════════════════════
   카테고리 네비게이션
══════════════════════════════ */
.join-cat-nav {
  background: #fff;
  border-bottom: 2px solid var(--join-border);
  position: sticky; top: 0; z-index: 50;
}
.join-cat-nav-inner {
  display: flex; gap: 0; overflow-x: auto;
  scrollbar-width: none;
}
.join-cat-nav-inner::-webkit-scrollbar { display: none; }
.join-cat-item {
  flex: 0 0 auto;
  display: flex; flex-direction: column; align-items: center;
  gap: 4px; padding: 12px 16px;
  font-size: 12px; color: var(--join-gray);
  cursor: pointer; text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: all .2s; white-space: nowrap;
  margin-bottom: -2px;
}
.join-cat-item i { font-size: 18px; }
.join-cat-item:hover { color: var(--join-primary); }
.join-cat-item.active {
  color: var(--join-primary);
  border-bottom-color: var(--join-primary);
  font-weight: 700;
}

/* ══════════════════════════════
   게시글 카드
══════════════════════════════ */
.join-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
  padding: 20px 0;
}
.join-card {
  background: #fff;
  border-radius: var(--join-radius);
  border: 1px solid var(--join-border);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  cursor: pointer;
}
.join-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--join-shadow);
}
.join-card-header {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 14px 0;
}
.join-org-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px; border-radius: 4px;
  font-size: 11px; font-weight: 700; white-space: nowrap;
}
.join-org-badge.local_gov    { background: #dbeafe; color: #1d4ed8; }
.join-org-badge.public_inst  { background: #dcfce7; color: #166534; }
.join-org-badge.organization { background: #fef9c3; color: #854d0e; }
.join-org-badge.media        { background: #fce7f3; color: #be185d; }
.join-org-badge.citizen      { background: #f1f5f9; color: #475569; }
.join-org-badge.expert       { background: #ede9fe; color: #6d28d9; }

.join-region-tag {
  font-size: 11px; color: var(--join-gray);
  margin-left: auto;
}
.join-card-body { padding: 10px 14px 14px; }
.join-card-title {
  font-size: 15px; font-weight: 700; color: #1e293b;
  margin: 0 0 6px; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.join-card-summary {
  font-size: 13px; color: #64748b; line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  margin-bottom: 10px;
}
.join-card-footer {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-top: 1px solid #f1f5f9;
  font-size: 12px; color: #94a3b8;
}
.join-card-footer .author { font-weight: 600; color: #475569; }
.join-card-stats { display: flex; gap: 10px; margin-left: auto; }
.join-card-stats span { display: flex; align-items: center; gap: 3px; }

/* ── 핀고정 / 주요 카드 ── */
.join-card.pinned { border-color: var(--join-primary); }
.join-card.featured { border-color: var(--join-accent); }

/* ══════════════════════════════
   청원/민원 카드
══════════════════════════════ */
.join-petition-list { display: flex; flex-direction: column; gap: 12px; }
.join-petition-card {
  background: #fff;
  border: 1px solid var(--join-border);
  border-radius: var(--join-radius);
  padding: 16px;
  display: flex; gap: 14px;
  align-items: flex-start;
  transition: box-shadow .2s;
}
.join-petition-card:hover { box-shadow: var(--join-shadow); }
.join-petition-votes {
  flex: 0 0 56px; text-align: center;
  background: var(--join-bg);
  border-radius: 8px; padding: 8px 6px;
  border: 1px solid var(--join-border);
}
.join-petition-votes .num { display: block; font-size: 20px; font-weight: 800; color: var(--join-primary); }
.join-petition-votes .lbl { font-size: 10px; color: var(--join-gray); }
.join-petition-body { flex: 1; min-width: 0; }
.join-petition-title { font-size: 15px; font-weight: 700; color: #1e293b; margin: 0 0 6px; }
.join-petition-meta  { font-size: 12px; color: var(--join-gray); display: flex; gap: 10px; flex-wrap: wrap; }

/* 상태 배지 */
.join-status {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 4px;
  font-size: 11px; font-weight: 700;
}
.join-status.submitted  { background: #fef9c3; color: #854d0e; }
.join-status.received   { background: #dbeafe; color: #1d4ed8; }
.join-status.processing { background: #fce7f3; color: #be185d; }
.join-status.answered   { background: #dcfce7; color: #166534; }
.join-status.closed     { background: #f1f5f9; color: #64748b; }

/* ══════════════════════════════
   큐레이션 소셜 모아보기
══════════════════════════════ */
.join-curation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}
.join-curation-card {
  background: #fff;
  border-radius: var(--join-radius);
  border: 1px solid var(--join-border);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.join-curation-card:hover { transform: translateY(-2px); box-shadow: var(--join-shadow); }
.join-curation-thumb {
  width: 100%; height: 140px;
  background: linear-gradient(135deg, var(--join-primary-l), var(--join-border));
  display: flex; align-items: center; justify-content: center;
  font-size: 32px; color: var(--join-primary);
  overflow: hidden;
}
.join-curation-thumb img { width: 100%; height: 100%; object-fit: cover; }
.join-curation-body { padding: 12px; }
.join-curation-source {
  font-size: 11px; color: var(--join-primary); font-weight: 700;
  display: flex; align-items: center; gap: 4px; margin-bottom: 6px;
}
.join-curation-title {
  font-size: 14px; font-weight: 700; color: #1e293b;
  line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  margin-bottom: 6px;
}
.join-curation-summary {
  font-size: 12px; color: #64748b; line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.join-curation-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 12px;
  border-top: 1px solid #f1f5f9;
  font-size: 11px; color: #94a3b8;
}
.join-featured-mark { color: var(--join-accent); font-size: 12px; }

/* ══════════════════════════════
   섹션 헤더
══════════════════════════════ */
.join-section-head {
  display: flex; align-items: center; justify-content: space-between;
  margin: 24px 0 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--join-border);
}
.join-section-head h2 {
  font-size: 18px; font-weight: 800; color: #1e293b;
  display: flex; align-items: center; gap: 8px; margin: 0;
}
.join-section-head h2 i { color: var(--join-primary); }
.join-section-head a {
  font-size: 13px; color: var(--join-primary); font-weight: 600;
  text-decoration: none;
}
.join-section-head a:hover { text-decoration: underline; }

/* ══════════════════════════════
   글 상세보기
══════════════════════════════ */
.join-view-wrap {
  background: #fff;
  border-radius: var(--join-radius);
  border: 1px solid var(--join-border);
  overflow: hidden;
}
.join-view-head { padding: 24px 24px 16px; border-bottom: 1px solid var(--join-border); }
.join-view-title { font-size: 22px; font-weight: 800; color: #1e293b; margin: 0 0 12px; line-height: 1.4; }
.join-view-meta  { display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; color: #64748b; align-items: center; }
.join-view-body  { padding: 24px; font-size: 15px; line-height: 1.8; color: #334155; }
.join-view-body p { margin: 0 0 16px; }
.join-view-tags  { padding: 16px 24px; border-top: 1px solid #f1f5f9; }
.join-tag {
  display: inline-block; padding: 3px 10px;
  background: var(--join-primary-l); color: var(--join-primary-d);
  border-radius: 20px; font-size: 12px; font-weight: 600;
  margin: 0 4px 4px 0; text-decoration: none;
}
.join-tag:hover { background: var(--join-primary); color: #fff; }

/* 공감 버튼 */
.join-like-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 24px; border-radius: 50px;
  background: var(--join-primary-l); color: var(--join-primary);
  border: 2px solid var(--join-primary); font-size: 15px; font-weight: 700;
  cursor: pointer; transition: all .2s;
}
.join-like-btn:hover, .join-like-btn.liked {
  background: var(--join-primary); color: #fff;
}

/* 댓글 */
.join-comment-area { padding: 0 24px 24px; }
.join-comment-head { font-size: 16px; font-weight: 700; color: #1e293b; margin-bottom: 14px; }
.join-comment-item {
  padding: 14px 0; border-bottom: 1px solid #f1f5f9;
}
.join-comment-item.official {
  background: linear-gradient(90deg, #eff6ff, transparent);
  border-left: 3px solid var(--join-primary);
  padding-left: 12px; border-radius: 0 6px 6px 0;
  margin-bottom: 2px;
}
.join-comment-author {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 6px; font-size: 13px;
}
.join-comment-author .name { font-weight: 700; color: #334155; }
.join-comment-author .org  { font-size: 11px; color: var(--join-gray); }
.join-official-mark {
  background: var(--join-primary); color: #fff;
  font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 3px;
}
.join-comment-text { font-size: 14px; color: #475569; line-height: 1.6; }
.join-comment-form { margin-top: 16px; }
.join-comment-form textarea {
  width: 100%; padding: 12px; border: 1px solid var(--join-border);
  border-radius: 8px; font-size: 14px; resize: vertical; min-height: 80px;
  box-sizing: border-box;
}
.join-comment-form textarea:focus { outline: none; border-color: var(--join-primary); }

/* ══════════════════════════════
   글쓰기 폼
══════════════════════════════ */
.join-write-wrap {
  background: #fff; border-radius: var(--join-radius);
  border: 1px solid var(--join-border); padding: 28px;
}
.join-form-group { margin-bottom: 18px; }
.join-form-label { display: block; font-size: 14px; font-weight: 700; color: #334155; margin-bottom: 6px; }
.join-form-label .req { color: var(--join-red); margin-left: 2px; }
.join-form-input,
.join-form-select,
.join-form-textarea {
  width: 100%; padding: 10px 14px;
  border: 1px solid var(--join-border); border-radius: 8px;
  font-size: 14px; color: #334155;
  box-sizing: border-box; transition: border-color .2s;
  background: #fff;
}
.join-form-input:focus,
.join-form-select:focus,
.join-form-textarea:focus {
  outline: none; border-color: var(--join-primary);
  box-shadow: 0 0 0 3px rgba(14,165,233,.12);
}
.join-form-textarea { resize: vertical; min-height: 160px; line-height: 1.6; }
.join-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.join-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; background: var(--join-primary); color: #fff;
  border: none; border-radius: 8px; font-size: 15px; font-weight: 700;
  cursor: pointer; transition: background .2s;
}
.join-btn-primary:hover { background: var(--join-primary-d); }
.join-btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; background: #fff; color: var(--join-gray);
  border: 1px solid var(--join-border); border-radius: 8px;
  font-size: 15px; font-weight: 600; cursor: pointer; transition: all .2s;
  text-decoration: none;
}
.join-btn-secondary:hover { background: var(--join-bg); }

/* ══════════════════════════════
   org_type 필터 탭
══════════════════════════════ */
.join-filter-bar {
  display: flex; gap: 8px; flex-wrap: wrap;
  padding: 12px 0;
}
.join-filter-btn {
  padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 600;
  border: 1px solid var(--join-border); background: #fff; color: var(--join-gray);
  cursor: pointer; transition: all .2s; text-decoration: none;
}
.join-filter-btn:hover,
.join-filter-btn.active {
  background: var(--join-primary); color: #fff; border-color: var(--join-primary);
}

/* ══════════════════════════════
   페이지네이션
══════════════════════════════ */
.join-pager {
  display: flex; justify-content: center; gap: 4px;
  padding: 20px 0;
}
.join-pager a, .join-pager span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 8px;
  font-size: 14px; text-decoration: none;
  border: 1px solid var(--join-border); color: var(--join-gray);
  transition: all .2s;
}
.join-pager a:hover { background: var(--join-primary-l); color: var(--join-primary); border-color: var(--join-primary); }
.join-pager span.current { background: var(--join-primary); color: #fff; border-color: var(--join-primary); font-weight: 700; }

/* ══════════════════════════════
   공지사항 배너
══════════════════════════════ */
.join-notice-bar {
  background: linear-gradient(90deg, var(--join-primary-l), #fff);
  border: 1px solid #bae6fd;
  border-radius: 8px; padding: 12px 16px;
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.join-notice-bar i { color: var(--join-primary); font-size: 16px; }
.join-notice-bar a { font-size: 14px; font-weight: 600; color: #0c4a6e; text-decoration: none; }
.join-notice-bar a:hover { text-decoration: underline; }
.join-notice-bar .date { font-size: 12px; color: var(--join-gray); margin-left: auto; }

/* ══════════════════════════════
   관리자 대시보드
══════════════════════════════ */
.join-admin-header {
  background: linear-gradient(135deg, #0f172a, #1e3a5f);
  color: #fff; padding: 24px; margin-bottom: 24px;
  border-radius: var(--join-radius);
}
.join-admin-header h1 { font-size: 22px; font-weight: 800; margin: 0 0 6px; }
.join-admin-header p  { font-size: 13px; opacity: .7; margin: 0; }

.join-admin-stats {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px; margin-bottom: 24px;
}
.join-admin-stat {
  background: #fff; border-radius: var(--join-radius);
  border: 1px solid var(--join-border);
  padding: 18px; text-align: center;
}
.join-admin-stat .num { font-size: 28px; font-weight: 800; color: var(--join-primary); }
.join-admin-stat .lbl { font-size: 12px; color: var(--join-gray); margin-top: 4px; }

/* 관리자 테이블 */
.join-admin-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--join-radius); overflow: hidden; border: 1px solid var(--join-border); }
.join-admin-table th { background: var(--join-bg); padding: 12px 14px; font-size: 13px; font-weight: 700; color: #334155; border-bottom: 1px solid var(--join-border); text-align: left; }
.join-admin-table td { padding: 12px 14px; font-size: 13px; border-bottom: 1px solid #f8fafc; color: #475569; }
.join-admin-table tr:hover td { background: #f8fafc; }
.join-admin-table tr:last-child td { border-bottom: none; }

.join-admin-action { display: flex; gap: 6px; }
.join-btn-sm {
  padding: 4px 10px; border-radius: 5px; font-size: 12px; font-weight: 600;
  cursor: pointer; border: 1px solid; transition: all .15s; text-decoration: none;
  display: inline-flex; align-items: center; gap: 4px;
}
.join-btn-sm.edit   { background: #dbeafe; color: #1d4ed8; border-color: #bfdbfe; }
.join-btn-sm.delete { background: #fee2e2; color: #dc2626; border-color: #fecaca; }
.join-btn-sm.reply  { background: #dcfce7; color: #166534; border-color: #bbf7d0; }

/* ══════════════════════════════
   반응형
══════════════════════════════ */
@media (max-width: 768px) {
  .join-hero h1      { font-size: 22px; }
  .join-grid         { grid-template-columns: 1fr; }
  .join-curation-grid{ grid-template-columns: 1fr 1fr; }
  .join-stats        { gap: 16px; }
  .join-stat-num     { font-size: 18px; }
  .join-form-row     { grid-template-columns: 1fr; }
  .join-admin-stats  { grid-template-columns: repeat(2, 1fr); }
  .join-petition-card{ flex-direction: column; }
  .join-petition-votes{ flex: 0 0 auto; display: flex; align-items: center; gap: 6px; }
  .join-view-head    { padding: 16px; }
  .join-view-body    { padding: 16px; }
}
@media (max-width: 480px) {
  .join-curation-grid{ grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════
   소통포털 추가 스타일 v2.0 (완성도 업그레이드)
══════════════════════════════════════════════ */

/* 통계 카드 */
.join-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
.join-stat-card {
  background: #fff;
  border: 1px solid var(--join-border);
  border-radius: var(--join-radius);
  padding: 20px;
  text-align: center;
  transition: transform .2s, box-shadow .2s;
}
.join-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--join-shadow);
}
.join-stat-card .stat-icon {
  font-size: 28px;
  margin-bottom: 8px;
  display: block;
}
.join-stat-card .stat-num {
  font-size: 26px;
  font-weight: 800;
  color: var(--join-primary);
  line-height: 1;
  margin-bottom: 4px;
}
.join-stat-card .stat-label {
  font-size: 13px;
  color: var(--join-gray);
}

/* 청원 상태 배지 */
.join-badge {
  display: inline-flex; align-items: center;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 700;
  white-space: nowrap;
}
.join-badge-submitted  { background: #fef3c7; color: #92400e; }
.join-badge-processing { background: #dbeafe; color: #1e40af; }
.join-badge-completed  { background: #d1fae5; color: #065f46; }
.join-badge-answered   { background: #ede9fe; color: #4c1d95; }
.join-badge-rejected   { background: #fee2e2; color: #991b1b; }

/* 제보 유형 칩 */
.join-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; border-radius: 20px;
  font-size: 12px; font-weight: 600;
}

/* 소셜 카드 그리드 */
.join-social-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.join-social-card {
  background: #fff;
  border: 1px solid var(--join-border);
  border-radius: 12px;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.join-social-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
}
.join-social-thumb {
  width: 100%; height: 140px;
  object-fit: cover;
  background: linear-gradient(135deg, #e0f2fe, #bae6fd);
}
.join-social-body { padding: 14px; }
.join-social-source {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 700;
  padding: 2px 8px; border-radius: 4px;
  margin-bottom: 8px;
}
.join-source-naver   { background: #e8f5e9; color: #1b5e20; }
.join-source-blog    { background: #e3f2fd; color: #0d47a1; }
.join-source-instagram { background: #fce4ec; color: #880e4f; }
.join-source-rss     { background: #fff3e0; color: #e65100; }
.join-source-youtube { background: #ffebee; color: #b71c1c; }

/* 청원 카드 */
.join-petition-card {
  background: #fff;
  border: 1px solid var(--join-border);
  border-radius: 12px;
  padding: 20px;
  transition: border-color .2s, box-shadow .2s;
}
.join-petition-card:hover {
  border-color: var(--join-primary);
  box-shadow: var(--join-shadow);
}
.join-vote-bar-wrap {
  background: #f1f5f9;
  border-radius: 20px;
  height: 6px;
  overflow: hidden;
  margin: 8px 0;
}
.join-vote-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--join-primary), var(--join-primary-d));
  border-radius: 20px;
  transition: width .5s;
}

/* 제보 타임라인 카드 */
.join-report-card {
  background: #fff;
  border: 1px solid var(--join-border);
  border-radius: 10px;
  padding: 16px;
  display: flex;
  gap: 14px;
  transition: box-shadow .2s;
}
.join-report-card:hover {
  box-shadow: var(--join-shadow);
}
.join-report-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

/* 지역별 색상 테마 */
.region-yeosu    { --region-color: #0ea5e9; }
.region-suncheon { --region-color: #10b981; }
.region-gwangyang{ --region-color: #f59e0b; }

.region-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  background: color-mix(in srgb, var(--region-color, #0ea5e9) 15%, white);
  color: var(--region-color, #0ea5e9);
}

/* 관리자 테이블 */
.join-admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.join-admin-table th {
  background: #f8fafc;
  padding: 10px 14px;
  text-align: left;
  font-weight: 700;
  color: #475569;
  border-bottom: 2px solid #e2e8f0;
  white-space: nowrap;
}
.join-admin-table td {
  padding: 10px 14px;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: middle;
}
.join-admin-table tr:hover td {
  background: #f8fafc;
}

/* 반응형 */
@media (max-width: 900px) {
  .join-stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .join-social-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .join-stat-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .join-social-grid {
    grid-template-columns: 1fr;
  }
  .join-stat-card .stat-num { font-size: 22px; }
}