/**
 * ┌─────────────────────────────────────────────────────────────────────┐
 * │  FILE INDEX — 여수뉴스포털                                          │
 * ├──────────────┬──────────────────────────────────────────────────────┤
 * │  파일명      │  join.css                                             │
 * │  위치        │  /join/assets/css/join.css                            │
 * │  생성일      │  2026-07-11                                           │
 * ├──────────────┼──────────────────────────────────────────────────────┤
 * │  기능/역할   │  소통포털 전용 CSS                                    │
 * │  접두사 규칙 │  CSS 변수: --jn-*  /  클래스: .jn-*                  │
 * │  전역 금지   │  :root에서 --primary 등 전역 변수 재정의 금지         │
 * │              │  .btn .card .badge 등 전역 클래스명 재정의 금지       │
 * │  !important  │  .jn-wrap 내부로만 제한                               │
 * └──────────────┴──────────────────────────────────────────────────────┘
 */

/* ── 1. 소통포털 전용 CSS 변수 (:root 전역 변수 재정의 금지) ── */
:root {
  --jn-primary:      var(--primary,      #0ea5e9);
  --jn-primary-dark: var(--primary-dark, #0284c7);
  --jn-link:         var(--link-color,   #0ea5e9);

  /* 타이포그래피: 전역 --fs-* 참조 (독자 정의 금지) */
  --jn-fs-xs:   var(--fs-xs,   12px);
  --jn-fs-sm:   var(--fs-sm,   14px);
  --jn-fs-base: var(--fs-base, 16px);
  --jn-fs-lg:   var(--fs-lg,   18px);
  --jn-lh:      1.7;

  /* 색상 */
  --jn-gray-100: #f8fafc;
  --jn-gray-200: #f1f5f9;
  --jn-gray-300: #e2e8f0;
  --jn-gray-500: #94a3b8;
  --jn-gray-700: #475569;
  --jn-gray-900: #1e293b;

  /* 간격·반경 */
  --jn-radius:  var(--card-radius, 12px);
  --jn-shadow:  var(--card-shadow, 0 1px 6px rgba(0,0,0,.08));
  --jn-gap:     var(--grid-gap,    20px);
}

/* ── 2. 래퍼 ── */
.jn-wrap {
  width: 100%;
  font-size: var(--jn-fs-base);
  line-height: var(--jn-lh);
  color: var(--jn-gray-900);
}
.jn-wrap * { box-sizing: border-box; }

/* ── 3. 섹션 헤더 ── */
.jn-sec-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--jn-primary);
}
.jn-sec-title {
  font-size: var(--jn-fs-lg);
  font-weight: 700;
  color: var(--jn-gray-900);
}
.jn-sec-more {
  font-size: var(--jn-fs-sm);
  color: var(--jn-gray-500);
  text-decoration: none;
}
.jn-sec-more:hover { color: var(--jn-primary); }

/* ── 4. 카드 그리드 ── */
.jn-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--jn-gap);
}
.jn-card {
  background: #fff;
  border: 1px solid var(--jn-gray-300);
  border-radius: var(--jn-radius);
  box-shadow: var(--jn-shadow);
  overflow: hidden;
  transition: box-shadow .2s;
}
.jn-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.12); }
.jn-card-body { padding: 16px; }
.jn-card-title {
  font-size: var(--jn-fs-sm);
  font-weight: 700;
  color: var(--jn-gray-900);
  margin: 0 0 8px;
}
.jn-card-meta {
  font-size: var(--jn-fs-xs);  /* 배지 전용 예외 */
  color: var(--jn-gray-500);
}

/* ── 5. 배지 (소통포털 전용) ── */
.jn-badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: var(--jn-fs-xs);  /* 배지 예외: 12px */
  font-weight: 600;
  border-radius: 4px;
  background: var(--jn-primary);
  color: #fff;
  vertical-align: middle;
}

/* ── 6. 반응형 ── */
@media (max-width: 768px) {
  .jn-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════════
   7. 소통포털 인덱스 (tpl_index.php) 전용 스타일
   ═══════════════════════════════════════════════════════════════ */

/* ── 히어로 배너 ── */
.join-hero {
  background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 60%, #0369a1 100%);
  padding: 36px 0 28px;
  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='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.join-hero-inner {
  position: relative;
  z-index: 1;
}

/* ── 지역 탭 ── */
.join-region-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.join-region-tab {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 14px;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  transition: background .2s;
}
.join-region-tab:hover,
.join-region-tab.active {
  background: rgba(255,255,255,.35) !important;
  border-color: #fff !important;
}

/* ── 통계 카드 그리드 ── */
.join-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
.join-stat-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 20px 16px;
  text-align: center;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
  transition: box-shadow .2s;
}
.join-stat-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,.10);
}
.join-stat-card .stat-icon {
  font-size: 28px;
  display: block;
  margin-bottom: 8px;
}
.join-stat-card .stat-num {
  font-size: 28px;
  font-weight: 800;
  color: #0ea5e9;
  line-height: 1;
  margin-bottom: 4px;
}
.join-stat-card .stat-label {
  font-size: 13px;
  color: #64748b;
}

/* ── 청원·제보 카드 ── */
.join-petition-card,
.join-report-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .2s, transform .2s;
  margin-bottom: 10px;
}
.join-petition-card:hover,
.join-report-card:hover {
  box-shadow: 0 4px 14px rgba(0,0,0,.10);
  transform: translateY(-2px);
}
.join-report-icon {
  font-size: 22px;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #f0f9ff;
}

/* ── 소셜 큐레이션 그리드 ── */
.join-social-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.join-social-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow .2s;
  text-decoration: none;
  color: inherit;
  display: block;
}
.join-social-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,.10);
}
.join-social-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: #f1f5f9;
}
.join-social-body {
  padding: 12px 14px;
}
.join-social-source {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 6px;
  background: #e2e8f0;
  color: #475569;
}
.join-source-blog     { background: #00c73c; color: #fff; }
.join-source-naver    { background: #03c75a; color: #fff; }
.join-source-instagram{ background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); color: #fff; }
.join-source-youtube  { background: #ff0000; color: #fff; }
.join-source-rss      { background: #f97316; color: #fff; }

/* ── 투표 바 ── */
.join-vote-bar-wrap {
  background: #e2e8f0;
  border-radius: 6px;
  height: 8px;
  overflow: hidden;
  margin-top: 6px;
}
.join-vote-bar {
  height: 100%;
  border-radius: 6px;
  background: linear-gradient(90deg, #0ea5e9, #0284c7);
  transition: width .4s ease;
}

/* ── 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: 600px) {
  .join-hero            { padding: 24px 0 20px; }
  .join-stat-grid       { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .join-social-grid     { grid-template-columns: 1fr; }
  .join-region-tabs     { gap: 6px; }
}