/* BigBoard main stylesheet — v0.3 (premium tone) */

:root {
  /* 메인 — 딥 인디고 (차분, 신뢰감) */
  --bb-primary: #1E2E4F;
  --bb-primary-2: #2D4373;
  --bb-primary-dark: #0E1A30;

  /* 강조 — 워밍 카퍼 (덜 형광, 더 우아) */
  --bb-accent: #C77019;
  --bb-accent-2: #E89339;
  --bb-accent-soft: #FBF1E5;

  /* 중성 톤 */
  --bb-text: #18181B;
  --bb-text-2: #52525B;
  --bb-text-3: #A1A1AA;
  --bb-bg: #F7F8FA;
  --bb-card: #FFFFFF;
  --bb-border: #E4E4E7;
  --bb-border-soft: #F1F2F4;

  /* 그림자 (다중 레이어) */
  --bb-shadow-1: 0 1px 2px rgba(20, 30, 50, 0.04);
  --bb-shadow-2: 0 1px 3px rgba(20, 30, 50, 0.06), 0 4px 12px rgba(20, 30, 50, 0.04);
  --bb-shadow-hover: 0 4px 16px rgba(20, 30, 50, 0.08), 0 1px 3px rgba(20, 30, 50, 0.06);

  /* 라디우스 */
  --bb-r-sm: 6px;
  --bb-r-md: 10px;
  --bb-r-lg: 14px;
}

html, body {
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--bb-text);
  background: var(--bb-bg);
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}

/* ── 상단 알림 띠 ── */
.bb-announcement {
  background: var(--bb-primary-dark);
  color: rgba(255, 255, 255, 0.92);
  padding: 9px 0;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: -0.005em;
}
.bb-announcement b {
  color: white;
  font-weight: 600;
}
.bb-announcement .text-bb-accent {
  color: var(--bb-accent-2) !important;
  font-weight: 700;
}
.bb-announcement .btn-bb-accent {
  background: transparent;
  color: var(--bb-accent-2);
  border: 1px solid var(--bb-accent-2);
  font-weight: 600;
  font-size: 12px;
  padding: 4px 12px;
}
.bb-announcement .btn-bb-accent:hover {
  background: var(--bb-accent-2);
  color: var(--bb-primary-dark);
}

/* ── 헤더 ── */
.bb-header {
  background: white;
  border-bottom: 1px solid var(--bb-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.bb-logo {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--bb-primary);
  text-decoration: none;
  letter-spacing: -0.04em;
}
.bb-logo:hover { color: var(--bb-primary-dark); }
.bb-nav a {
  color: var(--bb-text-2);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  padding: 0.55rem 1rem;
  border-radius: var(--bb-r-sm);
  transition: all 0.15s;
  letter-spacing: -0.01em;
}
.bb-nav a:hover {
  background: var(--bb-bg);
  color: var(--bb-primary);
}

/* ── 버튼 ── */
.btn-bb-primary {
  background: var(--bb-primary);
  color: white;
  border: 1px solid var(--bb-primary);
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: 6px 14px;
  border-radius: var(--bb-r-sm);
  transition: all 0.15s;
}
.btn-bb-primary:hover, .btn-bb-primary:focus {
  background: var(--bb-primary-2);
  border-color: var(--bb-primary-2);
  color: white;
}
.btn-outline-bb-primary {
  border: 1px solid var(--bb-border);
  color: var(--bb-primary);
  background: white;
  font-weight: 500;
}
.btn-outline-bb-primary:hover {
  background: var(--bb-primary);
  border-color: var(--bb-primary);
  color: white;
}
.btn-bb-accent {
  background: var(--bb-accent);
  color: white;
  border: 1px solid var(--bb-accent);
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: all 0.15s;
}
.btn-bb-accent:hover {
  background: #A35713;
  border-color: #A35713;
  color: white;
}
.btn-outline-secondary {
  border-color: var(--bb-border) !important;
  color: var(--bb-text-2) !important;
}
.btn-outline-secondary:hover {
  background: var(--bb-primary) !important;
  border-color: var(--bb-primary) !important;
  color: white !important;
}

/* ── 색상 유틸 ── */
.text-bb-primary { color: var(--bb-primary) !important; }
.text-bb-accent { color: var(--bb-accent) !important; font-weight: 700; }
.bg-bb-primary { background: var(--bb-primary) !important; }
.bg-bb-accent { background: var(--bb-accent) !important; }
.text-muted { color: var(--bb-text-2) !important; }

/* ── alert ── */
.alert-bb-accent {
  background: var(--bb-accent-soft);
  border: 1px solid #ECD4B5;
  color: #7C4A0F;
  font-weight: 500;
}

/* ── 링크 ── */
.bb-link-muted {
  color: var(--bb-text-2);
  text-decoration: none;
  transition: color 0.15s;
  letter-spacing: -0.005em;
}
.bb-link-muted:hover {
  color: var(--bb-primary);
}

/* ── 카드 ── */
.card {
  border: 1px solid var(--bb-border-soft);
  border-radius: var(--bb-r-md);
  box-shadow: var(--bb-shadow-1);
  background: var(--bb-card);
}

/* ── Hero ── */
.bb-hero {
  background: var(--bb-card);
  border: 1px solid var(--bb-border-soft);
  border-radius: var(--bb-r-lg);
  padding: 28px 32px;
  box-shadow: var(--bb-shadow-2);
}
.bb-hero-tag {
  display: inline-block;
  background: var(--bb-accent-soft);
  color: #8C540F;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
  letter-spacing: 0;
}
.bb-hero-title {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--bb-text);
  margin-bottom: 8px;
  letter-spacing: -0.025em;
  line-height: 1.35;
}
.bb-hero-stats {
  display: inline-flex;
  gap: 32px;
  padding: 14px 24px;
  background: var(--bb-bg);
  border-radius: var(--bb-r-md);
}
.bb-hero-stats > div {
  text-align: center;
}
.bb-hero-stats b {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--bb-primary);
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.bb-hero-stats span {
  display: block;
  font-size: 11px;
  color: var(--bb-text-2);
  margin-top: 4px;
  font-weight: 500;
}

/* ── 위젯 ── */
.bb-widget {
  background: white;
  border: 1px solid var(--bb-border-soft);
  border-radius: var(--bb-r-md);
  padding: 18px 18px 14px;
  box-shadow: var(--bb-shadow-1);
}
.bb-widget-title {
  font-weight: 700;
  font-size: 13px;
  color: var(--bb-text);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--bb-border-soft);
  letter-spacing: -0.015em;
}
.bb-widget-cta {
  background: linear-gradient(180deg, #FBF6EE 0%, #F7EDDD 100%);
  border-color: #ECD4B5;
}
.bb-widget-cta .bb-widget-title {
  border-bottom-color: #ECD4B5;
  color: #7C4A0F;
}
.bb-widget-cta p { color: #8C540F; }

/* 순위 리스트 */
.bb-rank-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: rank;
}
.bb-rank-list li {
  counter-increment: rank;
  font-size: 13px;
  padding: 7px 0;
  display: flex;
  align-items: center;
  line-height: 1.4;
}
.bb-rank-list li::before {
  content: counter(rank);
  display: inline-block;
  width: 18px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  background: transparent;
  color: var(--bb-text-3);
  font-size: 11px;
  font-weight: 700;
  margin-right: 10px;
  flex-shrink: 0;
}
.bb-rank-list li:nth-child(1)::before { color: var(--bb-accent); font-weight: 800; }
.bb-rank-list li:nth-child(2)::before { color: var(--bb-primary); font-weight: 800; }
.bb-rank-list li:nth-child(3)::before { color: #6B7280; font-weight: 800; }
.bb-rank-list a { font-size: 13px; color: var(--bb-text); }
.bb-rank-list a:hover { color: var(--bb-primary); }

/* 피드 리스트 */
.bb-feed-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bb-feed-list li {
  font-size: 12.5px;
  padding: 7px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
  line-height: 1.4;
}
.bb-feed-list li + li {
  border-top: 1px solid var(--bb-border-soft);
}
.bb-feed-cat {
  display: inline-block;
  background: var(--bb-bg);
  color: var(--bb-text-2);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 3px;
  margin-right: 4px;
  font-weight: 600;
}
.bb-feed-time {
  color: var(--bb-text-3);
  font-size: 11px;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

/* ── 글 목록 ── */
.list-group-item {
  padding: 13px 18px !important;
  border-color: var(--bb-border-soft) !important;
  font-size: 14px;
  transition: background 0.12s;
}
.list-group-item:hover {
  background: #FAFBFC;
}
.list-group-item a {
  color: var(--bb-text);
}
.list-group-item a:hover {
  color: var(--bb-primary);
}
.list-group-item .badge {
  font-weight: 600;
  letter-spacing: -0.005em;
  font-size: 10.5px;
  padding: 3px 7px;
}

/* 옵션 글 */
.post-top-pin {
  background: #FAFBFD !important;
  border-left: 3px solid var(--bb-primary) !important;
  padding-left: 15px !important;
}
.post-highlight {
  background: #FEFBF4 !important;
}

/* ── 푸터 ── */
.bb-footer {
  background: white;
  border-top: 1px solid var(--bb-border);
  margin-top: 4rem;
  padding: 28px 0 !important;
}
.bb-footer .small {
  font-size: 12px;
  color: var(--bb-text-3);
  letter-spacing: -0.005em;
}

/* ── 폼 ── */
.form-control, .form-select {
  border: 1px solid var(--bb-border);
  border-radius: var(--bb-r-sm);
  padding: 8px 12px;
  font-size: 14px;
}
.form-control:focus, .form-select:focus {
  border-color: var(--bb-primary-2);
  box-shadow: 0 0 0 3px rgba(45, 67, 115, 0.1);
}

/* ── 텍스트 배너 ── */
.bb-text-banner {
  background: var(--bb-accent-soft);
  border: 1px solid #ECD4B5;
  color: #8C540F;
  border-radius: var(--bb-r-sm);
  text-align: center;
  font-weight: 500;
  font-size: 13px;
}

/* ── 페이지네이션 ── */
.page-item.active .page-link {
  background-color: var(--bb-primary);
  border-color: var(--bb-primary);
}
.page-link {
  color: var(--bb-primary);
  border-color: var(--bb-border);
  font-weight: 500;
}

/* ── 배지 ── */
.badge.bg-bb-primary {
  background: var(--bb-primary) !important;
  font-weight: 600;
}
.badge.bg-light {
  background: var(--bb-bg) !important;
  color: var(--bb-text-2) !important;
  font-weight: 500;
}

/* ── h1~h6 위계 ── */
h1, h2, h3, h4, h5 {
  color: var(--bb-text);
  letter-spacing: -0.025em;
  font-weight: 700;
}

/* ── 빈 배너 fallback 부드럽게 ── */
a[href="/banner/apply/"][class*="d-block"] {
  background: var(--bb-bg) !important;
  border: 1px dashed var(--bb-border) !important;
  border-radius: var(--bb-r-sm) !important;
  color: var(--bb-text-3) !important;
  padding: 18px 8px !important;
  font-size: 12px !important;
  transition: all 0.15s;
}
a[href="/banner/apply/"][class*="d-block"]:hover {
  background: white !important;
  border-color: var(--bb-primary-2) !important;
  color: var(--bb-primary) !important;
}

/* ─── 카테고리 컬러 (도트·탭) ─── */
.bb-cat-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bb-text-3);
  flex-shrink: 0;
}
.bb-cat-dot-buy-sell { background: #3B82F6; }   /* 파랑 - 사고팝니다 */
.bb-cat-dot-service  { background: #F59E0B; }   /* 황색 - 서비스·홍보 */
.bb-cat-dot-jobs     { background: #10B981; }   /* 초록 - 구인·제휴 */
.bb-cat-dot-etc      { background: #8B5CF6; }   /* 보라 - 기타 */

/* 카테고리 탭 */
.bb-cat-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.bb-cat-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--bb-text-2);
  background: white;
  border: 1px solid var(--bb-border);
  border-radius: 100px;
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: all 0.15s;
}
.bb-cat-tab:hover {
  background: var(--bb-bg);
  color: var(--bb-text);
  border-color: var(--bb-text-3);
}
.bb-cat-tab.active {
  background: var(--bb-primary);
  color: white;
  border-color: var(--bb-primary);
}
.bb-cat-tab.bb-cat-buy-sell.active { background: #2563EB; border-color: #2563EB; }
.bb-cat-tab.bb-cat-service.active  { background: #D97706; border-color: #D97706; }
.bb-cat-tab.bb-cat-jobs.active     { background: #059669; border-color: #059669; }
.bb-cat-tab.bb-cat-etc.active      { background: #7C3AED; border-color: #7C3AED; }

/* ─── 스텝 카드 (메인 hero 아래) ─── */
.bb-step-card {
  background: white;
  border: 1px solid var(--bb-border-soft);
  border-radius: var(--bb-r-md);
  padding: 16px 18px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  height: 100%;
  transition: all 0.15s;
}
.bb-step-card:hover {
  border-color: var(--bb-primary-2);
  box-shadow: var(--bb-shadow-hover);
  transform: translateY(-2px);
}
.bb-step-num {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--bb-primary);
  color: white;
  font-weight: 800;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  letter-spacing: -0.02em;
}
.bb-step-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--bb-text);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}
.bb-step-desc {
  font-size: 12.5px;
  color: var(--bb-text-2);
  line-height: 1.55;
  letter-spacing: -0.005em;
}
.bb-step-desc b { color: var(--bb-text); }

/* ─── 빈 배너 슬롯 (매력적인 CTA) ─── */
.bb-empty-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: white;
  border: 1px dashed var(--bb-border);
  border-radius: var(--bb-r-sm);
  padding: 16px 12px;
  text-decoration: none;
  color: var(--bb-text-3);
  transition: all 0.18s;
  min-height: 70px;
}
.bb-empty-slot:hover {
  background: var(--bb-card);
  border-color: var(--bb-primary-2);
  border-style: solid;
  color: var(--bb-primary);
  transform: scale(1.01);
}
.bb-empty-slot-icon {
  width: 32px;
  height: 32px;
  background: var(--bb-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 18px;
  color: var(--bb-text-3);
  transition: all 0.18s;
}
.bb-empty-slot:hover .bb-empty-slot-icon {
  background: var(--bb-primary);
  color: white;
}
.bb-empty-slot-text {
  font-size: 12px;
  font-weight: 600;
  text-align: left;
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.bb-empty-slot-text span {
  display: block;
  font-size: 10.5px;
  color: var(--bb-text-3);
  font-weight: 500;
  margin-top: 2px;
}

/* ─── 글 목록 카드 ─── */
.bb-post-card {
  border-radius: var(--bb-r-md) !important;
}
.bb-post-card .list-group-item:first-child {
  border-top-left-radius: var(--bb-r-md);
  border-top-right-radius: var(--bb-r-md);
}
.bb-post-card .list-group-item:last-child {
  border-bottom-left-radius: var(--bb-r-md);
  border-bottom-right-radius: var(--bb-r-md);
}

/* ─── 헤더 우상단 유저 버튼 ─── */
.bb-user-btn {
  border: 1px solid var(--bb-border);
  background: white;
  color: var(--bb-text);
  font-size: 13px;
  font-weight: 500;
}
.bb-user-btn:hover {
  background: var(--bb-bg);
}
.bb-user-btn .small {
  background: var(--bb-accent-soft);
  color: #8C540F;
  padding: 1px 7px;
  border-radius: 100px;
  margin-left: 4px;
  font-weight: 700;
  font-size: 11px;
}

/* ─── 푸터 강화 ─── */
.bb-footer {
  background: white;
  border-top: 1px solid var(--bb-border);
  margin-top: 5rem;
  padding: 48px 0 32px !important;
}
.bb-footer-logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--bb-primary);
  letter-spacing: -0.04em;
  margin-bottom: 8px;
}
.bb-footer-desc {
  font-size: 12.5px;
  color: var(--bb-text-2);
  line-height: 1.6;
  letter-spacing: -0.005em;
  margin: 0;
}
.bb-footer-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--bb-text);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.bb-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bb-footer-links li {
  margin-bottom: 6px;
}
.bb-footer-links a {
  font-size: 13px;
  color: var(--bb-text-2);
  text-decoration: none;
  letter-spacing: -0.005em;
  transition: color 0.12s;
}
.bb-footer-links a:hover {
  color: var(--bb-primary);
}
.bb-footer-contact {
  font-size: 12.5px;
  color: var(--bb-text-2);
  line-height: 1.6;
}
.bb-footer-contact a {
  color: var(--bb-primary);
  text-decoration: none;
}
.bb-footer-divider {
  border: 0;
  border-top: 1px solid var(--bb-border-soft);
  margin: 32px 0 16px;
}
.bb-footer-legal {
  font-size: 11.5px;
  color: var(--bb-text-3);
  letter-spacing: -0.005em;
  line-height: 1.6;
}

/* ─── 페이지 공통 타이틀 ─── */
.bb-page-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--bb-text);
  margin-bottom: 6px;
  letter-spacing: -0.03em;
}
.bb-page-subtitle {
  font-size: 14px;
  color: var(--bb-text-2);
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}
.bb-section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--bb-text);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* 폼 라벨/도움말/에러 */
.bb-form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--bb-text);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.bb-form-help {
  font-size: 12px;
  color: var(--bb-text-3);
  margin-top: 4px;
  letter-spacing: -0.005em;
}
.bb-form-err {
  font-size: 12px;
  color: #DC2626;
  margin-top: 4px;
}
.bb-btn-lg {
  padding: 12px 20px !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  border-radius: var(--bb-r-md) !important;
  letter-spacing: -0.015em;
}

/* ─── 회원가입·로그인 좌우 분할 ─── */
.bb-auth-wrap { margin-top: 40px; }
.bb-auth-card {
  background: white;
  border: 1px solid var(--bb-border-soft);
  border-radius: var(--bb-r-lg);
  box-shadow: var(--bb-shadow-2);
  overflow: hidden;
}
.bb-auth-side {
  background: linear-gradient(160deg, var(--bb-primary) 0%, var(--bb-primary-dark) 100%);
  color: white;
  padding: 40px 36px;
  flex-direction: column;
  justify-content: space-between;
  min-height: 480px;
}
.bb-auth-brand {
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  letter-spacing: -0.04em;
  margin-bottom: 32px;
}
.bb-auth-tagline {
  font-size: 1.7rem;
  font-weight: 700;
  color: white;
  letter-spacing: -0.03em;
  line-height: 1.3;
  margin-bottom: 28px;
}
.bb-auth-benefits {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bb-auth-benefits li {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  padding: 6px 0;
  letter-spacing: -0.01em;
}
.bb-auth-benefits b { color: var(--bb-accent-2); font-weight: 700; }
.bb-auth-benefits span {
  display: inline-block;
  width: 18px;
  height: 18px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  text-align: center;
  line-height: 18px;
  font-size: 11px;
  margin-right: 8px;
  color: var(--bb-accent-2);
}
.bb-auth-footnote, .bb-auth-footnote-2 {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: -0.005em;
}
.bb-auth-footnote-2 { margin-top: 16px; }
.bb-auth-form {
  padding: 40px 40px 36px;
}
.bb-agree-box {
  background: var(--bb-bg);
  border-radius: var(--bb-r-sm);
  padding: 14px 16px;
  margin-bottom: 20px;
}

/* ─── 마이페이지 ─── */
.bb-mypage-header {
  background: linear-gradient(135deg, white 0%, #F9FAFB 100%);
  border: 1px solid var(--bb-border-soft);
  border-radius: var(--bb-r-lg);
  padding: 28px 32px;
  box-shadow: var(--bb-shadow-2);
}
.bb-mypage-greeting {
  font-size: 14px;
  color: var(--bb-text-2);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.bb-mypage-greeting b { color: var(--bb-text); font-weight: 700; }
.bb-mypage-balance {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.bb-mypage-balance-amount {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--bb-primary);
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.bb-mypage-balance-unit {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bb-primary-2);
}
.bb-mypage-balance-label {
  font-size: 12px;
  color: var(--bb-text-3);
  margin-top: 4px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-weight: 600;
}
.bb-mypage-stats {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--bb-border-soft);
  font-size: 13px;
  color: var(--bb-text-2);
}
.bb-mypage-stats b { color: var(--bb-text); font-weight: 700; margin-left: 4px; font-variant-numeric: tabular-nums; }
.bb-mypage-stats .bb-divider {
  width: 1px;
  height: 14px;
  background: var(--bb-border);
}

/* 탭 (노션 스타일 언더라인) */
.bb-tabs {
  border-bottom: 1px solid var(--bb-border);
  gap: 0;
}
.bb-tabs .nav-link {
  border: none !important;
  background: none !important;
  color: var(--bb-text-2);
  font-weight: 500;
  font-size: 14px;
  padding: 12px 16px !important;
  border-bottom: 2px solid transparent !important;
  margin-bottom: -1px;
  letter-spacing: -0.01em;
}
.bb-tabs .nav-link:hover {
  color: var(--bb-text);
}
.bb-tabs .nav-link.active {
  color: var(--bb-primary) !important;
  border-bottom-color: var(--bb-primary) !important;
  font-weight: 700;
}
.bb-tab-content {
  padding: 20px 0;
}

/* 거래내역 테이블 */
.bb-table {
  margin: 0;
}
.bb-table thead th {
  font-size: 12px;
  font-weight: 600;
  color: var(--bb-text-2);
  border-bottom: 1px solid var(--bb-border);
  letter-spacing: -0.005em;
  padding: 12px 16px;
}
.bb-table tbody td {
  font-size: 13px;
  border-bottom: 1px solid var(--bb-border-soft);
  padding: 12px 16px;
  vertical-align: middle;
}
.bb-tx-badge {
  display: inline-block;
  background: var(--bb-bg);
  color: var(--bb-text-2);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: -0.005em;
}
.bb-tx-plus { color: #059669; font-weight: 700; font-variant-numeric: tabular-nums; }
.bb-tx-minus { color: #DC2626; font-weight: 700; font-variant-numeric: tabular-nums; }

.bb-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--bb-text-3);
  font-size: 14px;
  letter-spacing: -0.01em;
}

/* ─── 충전 페이지 ─── */
.bb-charge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}
.bb-charge-card {
  background: white;
  border: 1px solid var(--bb-border);
  border-radius: var(--bb-r-md);
  padding: 16px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
}
.bb-charge-card b {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--bb-text);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}
.bb-charge-card span {
  font-size: 11.5px;
  color: var(--bb-text-3);
  font-weight: 500;
}
.bb-charge-card .bb-charge-bonus {
  color: var(--bb-accent);
  font-weight: 700;
}
.bb-charge-card:hover {
  border-color: var(--bb-primary-2);
  box-shadow: var(--bb-shadow-hover);
}
.bb-charge-card.active {
  border-color: var(--bb-primary);
  background: #F4F7FB;
  box-shadow: 0 0 0 3px rgba(45, 67, 115, 0.08);
}
.bb-charge-card-best {
  border-color: var(--bb-accent);
}
.bb-charge-best-tag {
  position: absolute;
  top: -8px;
  right: 8px;
  background: var(--bb-accent);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
  letter-spacing: 0.02em;
}

.bb-charge-summary {
  background: var(--bb-bg);
  border-radius: var(--bb-r-md);
  padding: 18px 20px;
  margin-top: 20px;
}
.bb-charge-summary > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 14px;
  color: var(--bb-text-2);
}
.bb-charge-summary > div b {
  color: var(--bb-text);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.bb-charge-summary-bonus { color: var(--bb-accent) !important; }
.bb-charge-summary-bonus span { color: var(--bb-accent); font-weight: 600; font-variant-numeric: tabular-nums; }
.bb-charge-summary-total {
  border-top: 1px dashed var(--bb-border);
  padding-top: 12px !important;
  margin-top: 6px;
  font-size: 16px !important;
}
.bb-charge-summary-total b {
  font-size: 1.25rem;
  color: var(--bb-primary) !important;
  letter-spacing: -0.02em;
}

.bb-payment-method {
  display: flex;
  align-items: center;
  gap: 16px;
  background: white;
  border: 1px solid var(--bb-border);
  border-radius: var(--bb-r-md);
  padding: 16px 20px;
}
.bb-payment-method-icon {
  width: 44px;
  height: 44px;
  background: var(--bb-bg);
  border-radius: var(--bb-r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.bb-payment-method-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--bb-text);
  letter-spacing: -0.015em;
}
.bb-payment-method-desc {
  font-size: 12px;
  color: var(--bb-text-2);
  margin-top: 2px;
  letter-spacing: -0.005em;
}

/* ─── 박스가 "딱 딱" 보이도록 강화 ─── */

/* 카드 보더 분명하게 */
.card, .bb-widget, .bb-hero, .bb-mypage-header, .bb-auth-card {
  border-color: var(--bb-border) !important;
  background: white !important;
}

/* 위젯에 살짝 더 명확한 그림자 */
.bb-widget {
  box-shadow: var(--bb-shadow-2);
  padding: 20px 20px 16px;
}

/* ─── 섹션 카드 (메인 영역 박스 분리) ─── */
.bb-section-card {
  background: white;
  border: 1px solid var(--bb-border);
  border-radius: var(--bb-r-md);
  box-shadow: var(--bb-shadow-2);
  overflow: hidden;
}
.bb-section-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--bb-border);
  background: #FBFCFD;
  flex-wrap: wrap;
}
.bb-section-card-head-tabs {
  padding: 12px 16px;
}
.bb-section-card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--bb-text);
  letter-spacing: -0.015em;
}
.bb-section-card-meta {
  font-size: 12px;
  color: var(--bb-text-3);
  font-weight: 500;
}
.bb-section-card-foot {
  padding: 14px 18px;
  border-top: 1px solid var(--bb-border-soft);
  background: #FBFCFD;
  display: flex;
  justify-content: center;
}

/* ─── 글 목록 (행 셀처럼) ─── */
.bb-post-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bb-post-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--bb-border-soft);
  font-size: 14px;
  transition: background 0.12s;
}
.bb-post-row:last-child {
  border-bottom: none;
}
.bb-post-row:hover {
  background: #FAFBFC;
}
.bb-post-link {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-grow: 1;
  min-width: 0;
  text-decoration: none;
  color: var(--bb-text);
  font-size: 13.5px;
  letter-spacing: -0.01em;
}
.bb-post-link:hover {
  color: var(--bb-primary);
}
.bb-post-cat-mini {
  font-size: 11.5px;
  color: var(--bb-text-3);
  font-weight: 500;
  flex-shrink: 0;
}
.bb-post-title {
  flex-grow: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bb-post-author {
  font-size: 11.5px;
  color: var(--bb-text-3);
  flex-shrink: 0;
}
.bb-post-time {
  font-size: 11.5px;
  color: var(--bb-text-3);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

/* 최상단·강조 글 */
.bb-post-pinned {
  background: #F8FBFE;
}
.bb-post-pinned::before {
  content: '📌';
  margin-right: -4px;
  font-size: 11px;
}
.bb-post-hl {
  background: #FFFDF6 !important;
}
.bb-post-pinned.bb-post-hl {
  background: #FBFAF1 !important;
}

/* ─── 카드 사이 간격 더 분명히 ─── */
.bb-hero { margin-bottom: 1.75rem !important; }
.row.g-4 > [class*="col"] > .bb-widget,
.row.g-4 > [class*="col"] > .bb-section-card {
  margin-bottom: 0;
}

/* ─── 카테고리 탭 살짝 정돈 ─── */
.bb-cat-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.bb-cat-tab {
  padding: 5px 11px;
  font-size: 12.5px;
}

/* ─── 위젯 타이틀 ─── */
.bb-widget-title {
  margin-bottom: 14px;
  padding-bottom: 12px;
}

/* ─── 사이드바 빈 슬롯 (위젯과 톤 맞춤) ─── */
aside .bb-empty-slot {
  background: white;
  border: 1px dashed var(--bb-border);
}

/* ─── 푸터 위 간격 ─── */
.bb-footer { margin-top: 4rem; }

/* ─── 비즈니스 랜딩 페이지 ─── */
.bb-bz-hero {
  text-align: center;
  padding: 56px 32px 40px;
  background: linear-gradient(180deg, white 0%, var(--bb-bg) 100%);
  border-radius: var(--bb-r-lg);
  border: 1px solid var(--bb-border-soft);
}
.bb-bz-eyebrow {
  font-size: 12px;
  font-weight: 700;
  color: var(--bb-accent);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}
.bb-bz-headline {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--bb-text);
  letter-spacing: -0.04em;
  line-height: 1.25;
  margin-bottom: 16px;
}
.bb-bz-sub {
  font-size: 15px;
  color: var(--bb-text-2);
  letter-spacing: -0.01em;
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto;
}

.bb-bz-section-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--bb-text);
  margin: 0;
  letter-spacing: -0.03em;
}
.bb-bz-section-sub {
  font-size: 14px;
  color: var(--bb-text-2);
  margin-top: 6px;
  letter-spacing: -0.01em;
}

/* 가치 카드 */
.bb-value-card {
  background: white;
  border: 1px solid var(--bb-border);
  border-radius: var(--bb-r-md);
  padding: 24px 20px;
  height: 100%;
  transition: all 0.18s;
}
.bb-value-card:hover {
  border-color: var(--bb-primary);
  box-shadow: var(--bb-shadow-hover);
  transform: translateY(-2px);
}
.bb-value-icon {
  font-size: 28px;
  margin-bottom: 14px;
}
.bb-value-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--bb-text);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.bb-value-desc {
  font-size: 13px;
  color: var(--bb-text-2);
  line-height: 1.65;
  letter-spacing: -0.005em;
}

/* 패키지 카드 */
.bb-pkg-card {
  background: white;
  border: 1px solid var(--bb-border);
  border-radius: var(--bb-r-md);
  padding: 28px 24px;
  height: 100%;
  position: relative;
  transition: all 0.18s;
}
.bb-pkg-card-best {
  border-color: var(--bb-primary);
  border-width: 2px;
  background: linear-gradient(180deg, #F8FBFE 0%, white 50%);
  box-shadow: var(--bb-shadow-hover);
}
.bb-pkg-tag {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bb-primary);
  color: white;
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
}
.bb-pkg-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--bb-text-2);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.bb-pkg-price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--bb-text);
  letter-spacing: -0.04em;
  margin-bottom: 4px;
}
.bb-pkg-price span {
  font-size: 1rem;
  color: var(--bb-text-2);
  font-weight: 500;
  margin-left: 4px;
}
.bb-pkg-points {
  font-size: 14px;
  color: var(--bb-primary);
  font-weight: 700;
  margin-bottom: 20px;
}
.bb-pkg-bonus {
  display: inline-block;
  background: var(--bb-accent-soft);
  color: #8C540F;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
  margin-left: 4px;
}
.bb-pkg-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}
.bb-pkg-list li {
  font-size: 13px;
  color: var(--bb-text);
  padding: 6px 0;
  border-bottom: 1px solid var(--bb-border-soft);
  letter-spacing: -0.01em;
}
.bb-pkg-list li:last-child { border-bottom: none; }
.bb-pkg-list li::before {
  content: '✓';
  color: var(--bb-primary);
  font-weight: 700;
  margin-right: 8px;
}

/* 가격표 */
.bb-price-table {
  background: white;
  border: 1px solid var(--bb-border);
  border-radius: var(--bb-r-md);
  overflow: hidden;
}
.bb-price-table-title {
  background: var(--bb-bg);
  padding: 14px 20px;
  font-size: 13px;
  font-weight: 700;
  color: var(--bb-text);
  border-bottom: 1px solid var(--bb-border);
  letter-spacing: -0.01em;
}
.bb-price-table table tr td {
  font-size: 13px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--bb-border-soft);
  color: var(--bb-text);
  letter-spacing: -0.005em;
}
.bb-price-table table tr:last-child td {
  border-bottom: none;
}
.bb-price-table table tr td:last-child {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* FAQ 아코디언 */
#bzFaq .accordion-item {
  border: 1px solid var(--bb-border);
  border-radius: var(--bb-r-md) !important;
  margin-bottom: 8px;
  overflow: hidden;
}
#bzFaq .accordion-button {
  font-size: 14px;
  font-weight: 600;
  padding: 16px 20px;
  background: white;
  letter-spacing: -0.01em;
  color: var(--bb-text);
}
#bzFaq .accordion-button:not(.collapsed) {
  background: var(--bb-bg);
  color: var(--bb-primary);
  box-shadow: none;
}
#bzFaq .accordion-button:focus {
  box-shadow: none;
}

/* 마지막 CTA */
.bb-bz-final {
  text-align: center;
  background: var(--bb-primary-dark);
  color: white;
  padding: 48px 32px;
  border-radius: var(--bb-r-lg);
}
.bb-bz-final h4 {
  color: white !important;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
.bb-bz-final p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 15px;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.bb-bz-final p b { color: var(--bb-accent-2); }
.bb-bz-final .btn-bb-primary {
  background: white;
  color: var(--bb-primary-dark);
  border-color: white;
}
.bb-bz-final .btn-bb-primary:hover {
  background: var(--bb-accent-2);
  border-color: var(--bb-accent-2);
  color: var(--bb-primary-dark);
}

/* 글 목록 메타정보 (조회수) */
.bb-post-meta {
  font-size: 11px;
  color: var(--bb-text-3);
  font-variant-numeric: tabular-nums;
}

/* Hero 부제목 */
.bb-hero-desc {
  font-size: 13.5px;
  color: var(--bb-text-2);
  margin-top: 10px;
  letter-spacing: -0.005em;
  line-height: 1.65;
}

/* ─── 세금계산서 박스 ─── */
.bb-tax-box {
  background: var(--bb-bg);
  border: 1px solid var(--bb-border);
  border-radius: var(--bb-r-md);
  padding: 14px 16px;
  margin-top: 8px;
}
.bb-tax-box .form-check-label b {
  font-weight: 700;
  color: var(--bb-text);
}
.bb-tax-fields {
  border-top: 1px solid var(--bb-border-soft);
  margin-top: 10px;
  padding-top: 10px;
}

/* 부가세 행 */
.bb-charge-summary-vat {
  color: var(--bb-text-2) !important;
  font-size: 13px;
}
.bb-charge-summary-vat span:last-child {
  font-variant-numeric: tabular-nums;
}
.bb-charge-payment-total {
  border-top: 1px solid var(--bb-border) !important;
  padding-top: 10px !important;
  margin-top: 4px;
}
.bb-charge-payment-total b {
  color: var(--bb-primary) !important;
  font-size: 1.1rem;
}

/* ─── 법적 정책 페이지 ─── */
.bb-legal-content {
  background: white;
  border: 1px solid var(--bb-border-soft);
  border-radius: var(--bb-r-md);
  padding: 32px 36px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--bb-text);
  letter-spacing: -0.005em;
}
.bb-legal-content h5 {
  font-size: 15px;
  font-weight: 700;
  color: var(--bb-text);
  margin-top: 28px;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.bb-legal-content h5:first-child { margin-top: 0; }
.bb-legal-content p {
  font-size: 13.5px;
  color: var(--bb-text-2);
  margin-bottom: 16px;
}
.bb-legal-content p b {
  color: var(--bb-text);
  font-weight: 700;
}

.bb-about-table {
  margin-top: 12px;
  font-size: 13.5px;
}
.bb-about-table th {
  font-weight: 600;
  color: var(--bb-text-2);
  background: var(--bb-bg);
  width: 140px;
}
.bb-about-table td {
  color: var(--bb-text);
}

/* ─── 사업자 인증 배지 (셀클럽 신뢰도 패턴 차용) ─── */
.bb-biz-badge {
  display: inline-block;
  padding: 1px 6px;
  margin-left: 4px;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 4px;
  letter-spacing: -0.01em;
  vertical-align: middle;
}

/* ─── 추가 카테고리 점 색 ─── */
.bb-cat-dot-review     { background: #f59e0b; }   /* 체험단·기자단 */
.bb-cat-dot-db-channel { background: #06b6d4; }   /* DB·채널 */
.bb-cat-dot-tips       { background: #10b981; }   /* 마케팅 노하우 */

/* 카테고리 탭 추가 색 (선택 시 배경) */
.bb-cat-tab.bb-cat-review.active     { background: #fef3c7; color: #b45309; }
.bb-cat-tab.bb-cat-db-channel.active { background: #cffafe; color: #0e7490; }
.bb-cat-tab.bb-cat-tips.active       { background: #d1fae5; color: #047857; }

/* ─── 외부 와이드 sticky 배너 (슬롯 E·F) ───
   1280px(xxl) 이상 화면에서만 노출.
   container 최대폭(약 1320px) 양옆 빈 공간에 표시.
   스크롤해도 화면 상단에 고정 → 노출 시간 극대화. */

.bb-side-banner {
  position: fixed;
  top: 110px;                /* 헤더 + announcement 아래 */
  width: 160px;
  z-index: 50;
}
.bb-side-banner-left  { left: max(12px, calc((100vw - 1320px) / 2 - 175px)); }
.bb-side-banner-right { right: max(12px, calc((100vw - 1320px) / 2 - 175px)); }

.bb-side-banner-img {
  width: 160px;
  max-height: 600px;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0,0,0,.08);
}
.bb-empty-slot-side {
  display: flex !important;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 160px;
  height: 600px;
  border: 2px dashed #d1d5db;
  border-radius: 10px;
  background: #f9fafb;
  color: #6b7280;
  text-decoration: none;
  transition: .15s;
}
.bb-empty-slot-side:hover {
  border-color: #6366f1;
  color: #4f46e5;
  background: #f5f3ff;
}
.bb-empty-slot-side .bb-empty-slot-icon { font-size: 32px; line-height: 1; }
.bb-empty-slot-side .bb-empty-slot-text { font-size: 13px; text-align: center; margin-top: 8px; }
.bb-empty-slot-side .bb-empty-slot-text span { display:block; font-size:11px; color:#9ca3af; margin-top:4px; line-height:1.4; }

/* 1399px 이하 — 양옆 공간이 부족하면 숨김 (Bootstrap d-xxl-block과 동일) */
@media (max-width: 1399.98px) {
  .bb-side-banner { display: none !important; }
}

/* ─── 추천인 박스 (회원가입 페이지) ─── */
.bb-referrer-banner {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  border: 1px solid #f59e0b;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  color: #92400e;
}
.bb-referrer-banner b { color: #78350f; }
.bb-referrer-box input[name="referrer_username"] {
  border-color: #fbbf24;
}
.bb-referrer-box input[name="referrer_username"]:focus {
  border-color: #f59e0b;
  box-shadow: 0 0 0 0.2rem rgba(245, 158, 11, 0.15);
}

/* 추천 통계 카드 (마이페이지) */
.bb-referral-stat {
  background: linear-gradient(135deg, #fff7ed, #fef3c7);
  border: 1px solid #fcd34d;
  border-radius: 10px;
  padding: 18px;
}
.bb-referral-code {
  font-family: 'Pretendard', monospace;
  background: #fff;
  border: 2px dashed #f59e0b;
  border-radius: 6px;
  padding: 6px 12px;
  font-weight: 700;
  color: #92400e;
  letter-spacing: 0.5px;
  cursor: pointer;
  user-select: all;
}

/* ════════════════════════════════════════════════════════════════════
   ─── 모바일 반응형 (≤991px) ───
   햄버거 메뉴 + offcanvas + 모든 페이지 정리
   ════════════════════════════════════════════════════════════════════ */

/* ─── 햄버거 버튼 ─── */
.bb-mobile-toggle {
  background: transparent;
  border: 1px solid #e5e7eb;
  padding: 7px 9px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}
.bb-mobile-toggle .bb-hamburger {
  display: block;
  width: 20px;
  height: 2px;
  background: #1f2937;
  border-radius: 2px;
}
.bb-mobile-toggle:hover {
  background: #f3f4f6;
}

/* ─── offcanvas 메뉴 ─── */
.bb-offcanvas {
  width: 280px !important;
  max-width: 85vw;
}
.bb-offcanvas .offcanvas-header {
  border-bottom: 1px solid #e5e7eb;
  padding: 16px 20px;
}
.bb-offcanvas .offcanvas-body {
  padding: 16px 12px;
}
.bb-mobile-section-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: #9ca3af;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  margin-top: 4px;
}
.bb-mobile-link {
  display: block;
  padding: 11px 12px;
  color: #1f2937;
  text-decoration: none;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 500;
  transition: .12s;
}
.bb-mobile-link:hover {
  background: #f3f4f6;
  color: #4f46e5;
}
.bb-mobile-link-cta {
  background: #fbbf24 !important;
  color: #78350f !important;
  font-weight: 700 !important;
  margin-top: 8px;
}
.bb-mobile-link-cta:hover {
  background: #f59e0b !important;
}

/* ─── 알림 띠 (모바일) ─── */
@media (max-width: 575.98px) {
  .bb-announcement .container {
    padding-left: 12px;
    padding-right: 12px;
  }
  .bb-ann-text {
    font-size: 12px;
    line-height: 1.4;
  }
  .bb-ann-cta {
    font-size: 11px;
    padding: 4px 10px;
    white-space: nowrap;
  }
}

/* ─── 헤더 (모바일) ─── */
@media (max-width: 575.98px) {
  .bb-logo { font-size: 18px !important; }
  .bb-header .btn { font-size: 12px; padding: 4px 10px; }
  .bb-user-btn { max-width: 110px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}

/* ─── 메인 컨테이너 (모바일) ─── */
@media (max-width: 767.98px) {
  main.container { padding-left: 14px; padding-right: 14px; }
  .bb-page-title { font-size: 22px !important; }
  .bb-page-subtitle, .bb-page-sub { font-size: 13px !important; }
  .bb-page-header { margin-bottom: 16px; }
}

/* ─── Hero (모바일) ─── */
@media (max-width: 767.98px) {
  .bb-hero { padding: 22px 18px !important; }
  .bb-hero-title { font-size: 22px !important; line-height: 1.35 !important; }
  .bb-hero-desc { font-size: 13px !important; }
  .bb-hero .bb-btn-lg { width: 100%; margin-top: 12px; padding: 12px; }
  .bb-step-card { padding: 16px !important; }
  .bb-step-card .bb-step-title { font-size: 14px; }
  .bb-step-card .bb-step-desc { font-size: 12px; }
}

/* ─── 글 목록 / 카테고리 탭 (모바일) ─── */
@media (max-width: 767.98px) {
  .bb-section-card { padding: 14px !important; }
  .bb-section-card-head {
    flex-direction: column;
    align-items: stretch !important;
    gap: 10px;
  }
  .bb-section-card-head-tabs .d-flex { max-width: 100% !important; }
  .bb-cat-tabs {
    overflow-x: auto;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }
  .bb-cat-tabs::-webkit-scrollbar { height: 4px; }
  .bb-cat-tab { white-space: nowrap; flex-shrink: 0; font-size: 13px; }

  .bb-post-row {
    flex-direction: column;
    align-items: stretch !important;
    gap: 4px;
    padding: 12px 8px !important;
  }
  .bb-post-link { width: 100%; }
  .bb-post-cat-mini { font-size: 11px; }
  .bb-post-title { font-size: 14px; line-height: 1.4; }
  .bb-post-author { font-size: 11px; }
  .bb-post-time {
    font-size: 11px;
    color: #9ca3af;
    align-self: flex-end;
  }
}

/* ─── 마이페이지 (모바일) ─── */
@media (max-width: 767.98px) {
  .bb-mypage-header { padding: 20px 18px !important; }
  .bb-mypage-balance-amount { font-size: 32px !important; }
  .bb-mypage-stats {
    flex-direction: column;
    gap: 6px !important;
    align-items: flex-start !important;
  }
  .bb-mypage-stats .bb-divider { display: none; }
  .bb-mypage-header .btn { width: 100%; margin-top: 6px; }
  .bb-referral-stat,
  #bb-attendance-card {
    flex-direction: column;
    align-items: stretch !important;
    text-align: center;
  }
  .bb-referral-stat .btn,
  #bb-attendance-card .btn { width: 100%; }
}

/* ─── 폼 페이지 (글쓰기·결제·인증) ─── */
@media (max-width: 767.98px) {
  .card-body { padding: 18px 14px; }
  .bb-card-soft { padding: 18px 14px !important; }
  .form-control, .form-select {
    font-size: 16px;  /* iOS 자동 확대 방지 */
  }
  .bb-btn-lg { padding: 12px !important; }
  .bb-form-label { font-size: 13px; }
}

/* ─── 결제 페이지 (모바일) ─── */
@media (max-width: 767.98px) {
  .bb-charge-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }
  .bb-charge-card { padding: 14px 10px !important; min-height: 70px; }
  .bb-charge-card b { font-size: 15px; }
  .bb-charge-card span { font-size: 11px; }
  .bb-charge-summary { padding: 16px !important; font-size: 13px; }
  .bb-tax-fields .row { row-gap: 10px; }
}

/* ─── 회원가입 / 로그인 카드 (모바일) ─── */
@media (max-width: 991.98px) {
  .bb-auth-wrap { padding: 8px 0; }
  .bb-auth-card { border-radius: 10px !important; }
  .bb-auth-form { padding: 24px 18px !important; }
  .bb-auth-side { display: none !important; }
}

/* ─── 배너 신청 카드 (모바일) ─── */
@media (max-width: 767.98px) {
  .card h5 { font-size: 15px; }
  .card .card-body { padding: 16px; }
}

/* ─── 푸터 (모바일) ─── */
@media (max-width: 767.98px) {
  .bb-footer { padding: 30px 14px !important; font-size: 13px; }
  .bb-footer-logo { font-size: 20px !important; }
  .bb-footer-title { font-size: 12px; margin-top: 16px; }
  .bb-footer-links li { padding: 3px 0; }
  .bb-footer-legal { font-size: 11px; }
}

/* ─── 글 상세 (모바일) ─── */
@media (max-width: 767.98px) {
  article.card .card-body { padding: 18px 16px !important; }
  article h3 { font-size: 19px !important; line-height: 1.35 !important; }
  article .bb-post-body { font-size: 14px; }
  .list-group-item { padding: 12px 14px; }
}

/* ─── 무료 도구 페이지 (모바일) ─── */
@media (max-width: 767.98px) {
  .bb-tool-card { padding: 20px 16px !important; }
  .bb-tool-icon { font-size: 30px !important; }
  .bb-tool-name { font-size: 16px !important; }
}

/* ─── iOS Safari input zoom 방지 ─── */
@media (max-width: 767.98px) {
  input[type="text"],
  input[type="email"],
  input[type="number"],
  input[type="tel"],
  input[type="password"],
  input[type="url"],
  input[type="search"],
  input[type="date"],
  textarea,
  select {
    font-size: 16px !important;
  }
}

/* ─── 표 가로 스크롤 (모바일) ─── */
@media (max-width: 767.98px) {
  .bb-legal-content table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .bb-about-table th { width: auto !important; min-width: 90px; }
}

/* ─── admin 알림 패널 (모바일) ─── */
@media (max-width: 575.98px) {
  .bb-notif-wrap { right: 8px; top: 6px; }
  .bb-notif-btn { font-size: 11px; padding: 4px 10px; }
  .bb-notif-panel { width: 92vw !important; max-width: 360px; right: 0; }
}