/* ═══════════════════════════════════════════════
   동네보험 — qna.css v10
   보험 Q&A 게시판 전용 스타일
   v5: 2컬럼 사이드바 + 카테고리 + v4-B 카드
   v6: 리디자인 최종
   v7: 사이드바 기간 탭 (오늘/3일/1주)
   v8: 질문하기 단계형 카드 그리드 (시안A) — Step Progress, 카테고리 카드, 팁박스
   ═══════════════════════════════════════════════ */

/* ── Intro 섹션 ── */
.qna-intro {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 22px 16px;
}
.qna-intro__inner {
  max-width: 1060px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.qna-intro__left {
  display: flex;
  align-items: center;
  gap: 14px;
}
.qna-intro__icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #EBF7F0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.qna-intro__title {
  font-size: 18px;
  font-weight: 800;
  color: #1C1F26;
  letter-spacing: -0.4px;
  margin: 0 0 2px;
}
.qna-intro__sub {
  font-size: 13px;
  color: #6B7280;
  margin: 0;
}
.qna-intro__write-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: #5AB585;
  border-radius: var(--radius-full);
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(90,181,133,0.28);
  white-space: nowrap;
}
.qna-intro__write-btn:hover {
  background: #4A9970;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(90,181,133,0.38);
}
.qna-intro__write-btn:active { transform: scale(0.97); }
.qna-intro__write-btn svg { flex-shrink: 0; }

/* ── 카테고리 탭 ── */
.category-tabs {
  max-width: 1060px;
  margin: 0 auto;
  padding: 14px 16px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.category-tabs::-webkit-scrollbar { display: none; }
.category-tabs__inner {
  display: flex;
  gap: 6px;
  min-width: max-content;
}
.cat-tab {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 600;
  color: #475569;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  font-family: 'Noto Sans KR', sans-serif;
}
.cat-tab:hover {
  border-color: #5AB585;
  color: #065F46;
}
.cat-tab.active {
  color: #fff;
  background: #5AB585;
  border-color: #5AB585;
}
.cat-tab svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.cat-tab__count {
  font-size: 9px;
  font-weight: 700;
  background: rgba(0,0,0,0.06);
  padding: 1px 5px;
  border-radius: 8px;
}
.cat-tab.active .cat-tab__count {
  background: rgba(255,255,255,0.25);
}

/* ── 메인 콘텐츠 영역 ── */
.qna-page {
  min-height: calc(100vh - var(--header-height) - 60px);
}

/* ── 2컬럼 레이아웃 ── */
.qna-layout {
  max-width: 1060px;
  margin: 0 auto;
  padding: 16px 16px 40px;
  display: flex;
  gap: 24px;
}
.qna-main {
  flex: 1;
  min-width: 0;
}
.qna-sidebar {
  width: 280px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── 필터 + 정렬 ── */
.qna-filters {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.qna-filter-tabs {
  display: flex;
  gap: 8px;
}
.qna-filter-tab {
  flex-shrink: 0;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 8px;
  border: 1px solid #E2E8F0;
  background: #fff;
  color: #475569;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-filter-tab:hover {
  border-color: #5AB585;
  color: #5AB585;
}
.qna-filter-tab.active {
  background: #1C1F26;
  color: #fff;
  border-color: #1C1F26;
}

/* 정렬 드롭다운 */
.qna-sort__select {
  padding: 6px 28px 6px 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  outline: none;
  cursor: pointer;
  appearance: auto;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-sort__select:focus {
  border-color: #5AB585;
}

/* ── 검색 바 ── */
.qna-search {
  position: relative;
  margin-bottom: 14px;
}
.qna-search__icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #94A3B8;
  pointer-events: none;
}
.qna-search__input {
  width: 100%;
  padding: 10px 36px 10px 38px;
  font-size: 13px;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  background: #fff;
  color: var(--text-primary);
  transition: border-color 0.15s;
  outline: none;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-search__input:focus {
  border-color: #5AB585;
}
.qna-search__input::placeholder {
  color: #94A3B8;
}
.qna-search__clear {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: background 0.15s;
}
.qna-search__clear:hover {
  background: var(--bg-tertiary);
}

/* ── 로딩 스피너 ── */
.qna-loading {
  display: flex;
  justify-content: center;
  padding: 40px 0;
}
.qna-loading__spinner {
  width: 28px;
  height: 28px;
  border: 3px solid #E2E8F0;
  border-top-color: #5AB585;
  border-radius: 50%;
  animation: qnaSpin 0.7s linear infinite;
}
@keyframes qnaSpin {
  to { transform: rotate(360deg); }
}

/* ── 질문 목록 래퍼 ── */
.qna-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ── 질문 카드 (v4-B: 바 없음, 뱃지로 구분) ── */
.qna-card {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 14px;
  padding: 18px 20px;
  cursor: pointer;
  transition: all 0.2s;
  animation: qnaFadeUp 0.35s ease both;
  animation-delay: calc(var(--i, 0) * 0.04s);
}
.qna-card:hover {
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  border-color: #CBD5E1;
}
@keyframes qnaFadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* 카드 헤더: 상태 + 카테고리 */
.qna-card__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.qna-card__status {
  padding: 3px 10px;
  font-size: 10px;
  font-weight: 700;
  border-radius: 6px;
}
.qna-card__status--waiting {
  color: #92400E;
  background: #FEF3C7;
}
.qna-card__status--answered {
  color: #065F46;
  background: #D1FAE5;
}
.qna-card__category-tag {
  font-size: 10px;
  font-weight: 600;
  color: #6B7280;
  background: #F1F5F9;
  padding: 2px 8px;
  border-radius: 6px;
}

/* 카드 제목 */
.qna-card__title {
  font-size: 15px;
  font-weight: 700;
  color: #1C1F26;
  line-height: 1.4;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 카드 본문 미리보기 */
.qna-card__body {
  font-size: 13px;
  color: #64748B;
  line-height: 1.6;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 카드 메타 */
.qna-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: #94A3B8;
  margin-bottom: 12px;
}
.qna-card__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #CBD5E1;
}

/* 카드 답변 프리뷰 */
.answer-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: #F8FAFB;
  border-radius: 10px;
}
.answer-row__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: #E5E7EB;
  display: flex;
  align-items: center;
  justify-content: center;
}
.answer-row__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.answer-row__avatar-initial {
  font-size: 13px;
  font-weight: 700;
  color: #9CA3AF;
}
.answer-row__info {
  flex: 1;
  min-width: 0;
}
.answer-row__name {
  font-size: 12px;
  font-weight: 700;
  color: #1C1F26;
}
.answer-row__badge {
  font-size: 9px;
  font-weight: 600;
  color: #5AB585;
  background: #EBF7F0;
  padding: 1px 6px;
  border-radius: 4px;
  margin-left: 6px;
}
.answer-row__company {
  font-size: 10px;
  color: #94A3B8;
  margin-bottom: 4px;
}
.answer-row__text {
  font-size: 12px;
  color: #64748B;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 미답변 대기 CTA */
.qna-card__waiting {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: #FFFBEB;
  border-radius: 10px;
  font-size: 12px;
  color: #92400E;
  font-weight: 500;
}
.qna-card__waiting svg {
  animation: qnaPulse 2s ease-in-out infinite;
  flex-shrink: 0;
  color: #F59E0B;
}
@keyframes qnaPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── 사이드바 기간 탭 ── */
.sidebar-period {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2px;
  margin-bottom: 6px;
}
.sidebar-period__label {
  font-size: 11px;
  font-weight: 600;
  color: #94A3B8;
  letter-spacing: 0.3px;
}
.period-tabs {
  display: flex;
  gap: 2px;
  background: #F1F5F9;
  border-radius: 8px;
  padding: 2px;
}
.period-tab {
  padding: 4px 9px;
  font-size: 11px;
  font-weight: 600;
  color: #6B7280;
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
  white-space: nowrap;
  font-family: inherit;
}
.period-tab.active {
  background: #fff;
  color: #1C1F26;
  box-shadow: 0 1px 3px rgba(0,0,0,0.09);
}
.period-tab:not(.active):hover {
  color: #374151;
}

/* 사이드바 박스 데이터 없을 때 안내 */
.sidebar-empty {
  font-size: 12px;
  color: #94A3B8;
  text-align: center;
  padding: 14px 0 6px;
}

/* ── 사이드바 ── */
.sidebar-box {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 14px;
  padding: 18px;
}
.sidebar-box__title {
  font-size: 13px;
  font-weight: 700;
  color: #1C1F26;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.sidebar-box__title svg {
  flex-shrink: 0;
}

/* 인기 질문 */
.popular-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid #F1F5F9;
  cursor: pointer;
  transition: background 0.1s;
}
.popular-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.popular-item:first-child {
  padding-top: 0;
}
.popular-item__rank {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: #EFF6FF;
  color: #2563EB;
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.popular-item__rank--1 {
  background: #FFFBEB;
  color: #D97706;
}
.popular-item__text {
  font-size: 12px;
  font-weight: 600;
  color: #334155;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.15s;
}
.popular-item__meta {
  font-size: 10px;
  color: #94A3B8;
  margin-top: 3px;
}
.popular-item:hover .popular-item__text {
  color: #2563EB;
}

/* 활발한 설계사 */
.planner-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
}
.planner-item:not(:last-child) {
  border-bottom: 1px solid #F1F5F9;
}
.planner-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid #5AB585;
  background: #E5E7EB;
  display: flex;
  align-items: center;
  justify-content: center;
}
.planner-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.planner-avatar__initial {
  font-size: 14px;
  font-weight: 700;
  color: #9CA3AF;
}
.planner-info {
  flex: 1;
  min-width: 0;
}
.planner-name {
  font-size: 12px;
  font-weight: 600;
  color: #1C1F26;
}
.planner-desc {
  font-size: 10px;
  color: #94A3B8;
}
.planner-count {
  margin-left: auto;
  font-size: 10px;
  font-weight: 700;
  color: #166534;
  background: #D1FAE5;
  padding: 2px 8px;
  border-radius: 6px;
  flex-shrink: 0;
}

/* 카테고리 그리드 */
.cat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.cat-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: #F8FAFB;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 600;
  color: #475569;
  cursor: pointer;
  transition: all 0.15s;
  border: 1px solid transparent;
}
.cat-item:hover {
  background: #EBF7F0;
  color: #065F46;
  border-color: #BBF7D0;
}
.cat-item.active {
  background: #EBF7F0;
  color: #065F46;
  border-color: #5AB585;
}
.cat-item svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.cat-item__count {
  margin-left: auto;
  font-size: 9px;
  font-weight: 700;
  color: #94A3B8;
}

/* ── 관련 질문 섹션 ── */
.related-section {
  border-top: 1px solid #E2E8F0;
  background: #F8FAFB;
  padding: 28px 16px 36px;
}
.related-section__inner {
  max-width: 1060px;
  margin: 0 auto;
}
.related-section__title {
  font-size: 14px;
  font-weight: 700;
  color: #1C1F26;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.related-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.related-card {
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 14px;
  cursor: pointer;
  transition: all 0.15s;
}
.related-card:hover {
  border-color: #CBD5E1;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.related-card__category {
  font-size: 10px;
  font-weight: 600;
  color: #065F46;
  background: #ECFDF5;
  padding: 2px 8px;
  border-radius: 6px;
  display: inline-block;
  margin-bottom: 6px;
}
.related-card__title {
  font-size: 12px;
  font-weight: 600;
  color: #334155;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-card__meta {
  font-size: 10px;
  color: #94A3B8;
  margin-top: 6px;
}

/* ── 빈 목록 ── */
.qna-empty {
  text-align: center;
  padding: 52px 20px;
  color: var(--text-tertiary);
}
.qna-empty svg {
  margin: 0 auto 12px;
  opacity: 0.4;
}
.qna-empty p {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
}
.qna-empty__hint {
  font-size: 12px;
}

/* ── 페이지네이션 ── */
.qna-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-top: 24px;
  padding: 8px 0;
}
.qna-pagination__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  padding: 0 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-pagination__btn:hover:not(:disabled):not(.active) {
  background: var(--bg-secondary);
  border-color: #94A3B8;
}
.qna-pagination__btn.active {
  background: #5AB585;
  border-color: #5AB585;
  color: #fff;
  font-weight: 700;
  pointer-events: none;
}
.qna-pagination__btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.qna-pagination__btn--arrow {
  padding: 0;
  width: 34px;
}
.qna-pagination__btn--arrow svg {
  width: 16px;
  height: 16px;
}
.qna-pagination__ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  font-size: 13px;
  color: var(--text-tertiary);
}


/* ══════════════════════════════════════
   DETAIL VIEW
   ══════════════════════════════════════ */

.qna-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px 8px 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.qna-back:hover {
  color: var(--primary);
  background: rgba(50, 114, 199, 0.07);
}
.qna-back svg {
  flex-shrink: 0;
  transition: transform var(--transition);
}
.qna-back:hover svg { transform: translateX(-3px); }

.qna-detail {
  max-width: 720px;
  margin: 0 auto;
  padding: 12px 16px 40px;
}

/* 질문 카드 */
.qna-post {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  margin-bottom: 20px;
}
.qna-post__status {
  display: inline-block;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 4px;
  margin-bottom: 6px;
}
.qna-post__status--open {
  color: #92400E;
  background: #FEF3C7;
}
.qna-post__status--answered {
  color: #065F46;
  background: #D1FAE5;
}
.qna-post__category {
  display: inline-block;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 600;
  color: #6B7280;
  background: #F1F5F9;
  border-radius: 6px;
  margin-left: 6px;
  margin-bottom: 6px;
}
.qna-post__title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
.qna-post__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-tertiary);
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-light);
}
.qna-post__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.qna-post__content {
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.75;
  white-space: pre-wrap;
  word-break: break-word;
}
.qna-post__actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
}
.qna-post__delete-btn {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  color: #DC2626;
  background: none;
  border: 1px solid #FCA5A5;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-post__delete-btn:hover {
  background: #FEF2F2;
}

/* ── 답변 영역 ── */
.qna-answers__header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
}
.qna-answers__count {
  font-size: 14px;
  font-weight: 800;
  color: #5AB585;
}

/* 답변 카드 */
.qna-answer {
  position: relative;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px 18px 16px;
  margin-bottom: 12px;
  animation: qnaFadeUp 0.3s ease both;
  animation-delay: calc(var(--i, 0) * 0.08s);
}

/* 설계사 미니 프로필 */
.qna-answer__planner {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}
.qna-answer__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
  overflow: hidden;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.qna-answer__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.qna-answer__avatar-initial {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-secondary);
}
.qna-answer__info {
  flex: 1;
  min-width: 0;
}
.qna-answer__name-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 2px;
}
.qna-answer__name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}
.qna-answer__type-badge {
  padding: 1px 7px;
  font-size: 10px;
  font-weight: 700;
  border-radius: 3px;
  white-space: nowrap;
}
.qna-answer__type-badge--exclusive {
  color: #1E40AF;
  background: var(--primary-100);
}
.qna-answer__type-badge--ga {
  color: #92400E;
  background: #FEF3C7;
}
.qna-answer__region {
  font-size: 11px;
  color: var(--text-tertiary);
}
.qna-answer__profile-link {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-50);
  border: 1px solid var(--primary-100);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all 0.15s;
  white-space: nowrap;
}
.qna-answer__profile-link:hover {
  background: var(--primary-100);
}
.qna-answer__content {
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.75;
  white-space: pre-wrap;
  word-break: break-word;
}
.qna-answer__date {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 10px;
  text-align: right;
}

/* 답변 없음 */
.qna-answers__empty {
  text-align: center;
  padding: 32px 20px;
  color: var(--text-tertiary);
  font-size: 13px;
}
.qna-answers__empty svg {
  margin: 0 auto 8px;
  opacity: 0.4;
}

/* ── 답변 작성 폼 ── */
.qna-reply-form {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 8px;
}
.qna-reply-form__title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.qna-reply-form__title svg {
  color: var(--primary);
  flex-shrink: 0;
}
.qna-reply-form__textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  resize: vertical;
  outline: none;
  transition: border-color 0.15s;
  font-family: 'Noto Sans KR', sans-serif;
  min-height: 120px;
}
.qna-reply-form__textarea:focus {
  border-color: var(--primary);
  background: #fff;
}
.qna-reply-form__textarea::placeholder { color: var(--text-tertiary); }
.qna-reply-form__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
}
.qna-reply-form__counter {
  font-size: 12px;
  color: var(--text-tertiary);
}
.qna-reply-form__submit {
  padding: 9px 22px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: #5AB585;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-reply-form__submit:hover { background: #4A9970; }
.qna-reply-form__submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}


/* ══════════════════════════════════════
   COMMENT SYSTEM — v3
   ══════════════════════════════════════ */

.qna-comment-toggle {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-light);
}
.qna-comment-toggle__btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-tertiary);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.15s;
  min-height: 44px;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-comment-toggle__btn:hover { color: var(--primary); }
.qna-comment-toggle__btn svg { flex-shrink: 0; }
.qna-comment-toggle__count {
  font-weight: 800;
  color: var(--primary);
}
.qna-comment-toggle__btn.active { color: var(--primary); }

.qna-comments {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
  animation: qnaFadeUp 0.2s ease;
}
.qna-comment { padding: 10px 0; }
.qna-comment + .qna-comment { border-top: 1px solid var(--border-light); }
.qna-comment--nested {
  margin-left: 28px;
  position: relative;
}
.qna-comment--nested::before {
  content: '';
  position: absolute;
  left: -16px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border-light);
  border-radius: 1px;
}
.qna-comment__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.qna-comment__author {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
}
.qna-comment__badge {
  display: inline-block;
  padding: 1px 6px;
  font-size: 10px;
  font-weight: 700;
  color: #1E40AF;
  background: var(--primary-100);
  border-radius: 3px;
}
.qna-comment__date {
  font-size: 11px;
  color: var(--text-tertiary);
}
.qna-comment__body {
  font-size: 13px;
  color: var(--text-primary);
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  margin-bottom: 6px;
}
.qna-comment__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.qna-comment__reply-btn,
.qna-comment__delete-btn {
  padding: 4px 0;
  font-size: 11px;
  font-weight: 600;
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.15s;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-comment__reply-btn { color: var(--text-tertiary); }
.qna-comment__reply-btn:hover { color: var(--primary); }
.qna-comment__delete-btn { color: var(--text-tertiary); }
.qna-comment__delete-btn:hover { color: #DC2626; }
.qna-comment__children { margin-top: 0; }
.qna-comment__reply-form {
  margin-left: 28px;
  margin-top: 8px;
  padding: 10px 0;
}
.qna-comment__textarea {
  width: 100%;
  padding: 8px 12px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  resize: none;
  outline: none;
  transition: border-color 0.15s;
  font-family: 'Noto Sans KR', sans-serif;
  min-height: 56px;
}
.qna-comment__textarea:focus { border-color: var(--primary); background: #fff; }
.qna-comment__textarea::placeholder { color: var(--text-tertiary); }
.qna-comment__reply-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 6px;
}
.qna-comment__cancel-btn {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  min-height: 36px;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-comment__cancel-btn:hover { background: var(--bg-secondary); }
.qna-comment__submit-btn {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: #5AB585;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
  min-height: 36px;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-comment__submit-btn:hover { background: #4A9970; }
.qna-comment__submit-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.qna-comment-form {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-light);
}
.qna-comment-form__textarea {
  width: 100%;
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  resize: none;
  outline: none;
  transition: border-color 0.15s;
  font-family: 'Noto Sans KR', sans-serif;
  min-height: 64px;
}
.qna-comment-form__textarea:focus { border-color: var(--primary); background: #fff; }
.qna-comment-form__textarea::placeholder { color: var(--text-tertiary); }
.qna-comment-form__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
}
.qna-comment-form__counter {
  font-size: 11px;
  color: var(--text-tertiary);
  font-variant-numeric: tabular-nums;
}
.qna-comment-form__submit {
  padding: 7px 16px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: #5AB585;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
  min-height: 36px;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-comment-form__submit:hover { background: #4A9970; }
.qna-comment-form__submit:disabled { opacity: 0.5; cursor: not-allowed; }
.qna-comment-form--guest {
  text-align: center;
  padding: 14px 12px;
  font-size: 12px;
  color: var(--text-tertiary);
}
.qna-comment-form--guest a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}
.qna-comments__empty {
  text-align: center;
  padding: 12px 0;
  font-size: 12px;
  color: var(--text-tertiary);
}


/* ══════════════════════════════════════
   WRITE VIEW — 시안A v3 (단계형 카드 그리드)
   ══════════════════════════════════════ */

.qna-write {
  max-width: 720px;
  margin: 0 auto;
  padding: 12px 16px 40px;
}
.qna-write__header {
  text-align: center;
  padding: 14px 0 20px;
}
.qna-write__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: rgba(46, 158, 110, 0.1);
  border-radius: 14px;
  margin-bottom: 12px;
  color: #2e9e6e;
}
.qna-write__title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0 0 4px;
  letter-spacing: -0.3px;
}
.qna-write__desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
}

/* 단계 진행 표시기 */
.qna-step-progress {
  display: flex;
  align-items: center;
  margin-bottom: 18px;
}
.qna-step {
  display: flex;
  align-items: center;
  gap: 7px;
}
.qna-step__num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  transition: background 0.25s, color 0.25s;
}
.qna-step__num--active  { background: #2e9e6e; color: #fff; }
.qna-step__num--done    { background: #2e9e6e; color: #fff; }
.qna-step__num--inactive { background: #E2E8F0; color: #94A3B8; }
.qna-step__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: color 0.25s;
}
.qna-step__label--active   { color: #2e9e6e; }
.qna-step__label--inactive { color: #94A3B8; }
.qna-step__line {
  flex: 1;
  height: 2px;
  background: #E2E8F0;
  margin: 0 10px;
  border-radius: 2px;
  transition: background 0.3s;
}
.qna-step__line--done { background: #2e9e6e; }

/* 로그인 안내 */
.qna-login-notice {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
}
.qna-login-notice__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--bg-secondary);
  border-radius: 50%;
  flex-shrink: 0;
  color: var(--text-tertiary);
}
.qna-login-notice__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.qna-login-notice__desc {
  font-size: 13px;
  color: var(--text-secondary);
}
.qna-login-notice__desc a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

/* 카테고리 선택 — 카드 그리드 */
.qna-cat-section {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px 18px 14px;
  margin-bottom: 12px;
}
.qna-cat-section__label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-tertiary);
  letter-spacing: 0.4px;
  margin-bottom: 12px;
}
.qna-category-select {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.qna-category-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 13px 6px 11px;
  font-size: 11px;
  font-weight: 600;
  color: #475569;
  background: #F8FAFB;
  border: 1.5px solid #E2E8F0;
  border-radius: 12px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.15s, box-shadow 0.15s, color 0.15s;
  font-family: 'Noto Sans KR', sans-serif;
  position: relative;
}
.qna-category-btn:hover {
  border-color: #2e9e6e;
  background: #f0faf6;
  color: #1C1F26;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(46, 158, 110, 0.12);
}
.qna-category-btn.active {
  background: #2e9e6e;
  border-color: #2e9e6e;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(46, 158, 110, 0.28);
}
.qna-category-btn__icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: #fff;
  color: #2e9e6e;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
  flex-shrink: 0;
}
.qna-category-btn.active .qna-category-btn__icon {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

/* 폼 카드 */
.qna-write-form {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 22px 20px;
}
.qna-write-form--hidden { display: none; }
@keyframes qnaFormReveal {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.qna-write-form.revealed { animation: qnaFormReveal 0.25s ease; }

/* 선택된 카테고리 뱃지 */
.qna-cat-selected-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(46, 158, 110, 0.1);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  color: #2e9e6e;
  margin-bottom: 14px;
}

/* 카테고리 팁 박스 */
.qna-write-tip {
  display: flex;
  gap: 10px;
  padding: 11px 13px;
  background: #FFFBEB;
  border-radius: 8px;
  margin-bottom: 16px;
}
.qna-write-tip svg { flex-shrink: 0; margin-top: 1px; }
.qna-write-tip__text {
  font-size: 12px;
  color: #78350F;
  line-height: 1.6;
}

.qna-write-form__field { margin-bottom: 4px; }
.qna-write-form__label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.qna-write-form__label svg {
  flex-shrink: 0;
  color: var(--text-tertiary);
}
.qna-write-form__input {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-write-form__input:focus {
  border-color: #2e9e6e;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(46, 158, 110, 0.08);
}
.qna-write-form__input::placeholder { color: var(--text-tertiary); }
.qna-write-form__textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  resize: vertical;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  font-family: 'Noto Sans KR', sans-serif;
  min-height: 200px;
}
.qna-write-form__textarea:focus {
  border-color: #2e9e6e;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(46, 158, 110, 0.08);
}
.qna-write-form__textarea::placeholder { color: var(--text-tertiary); }
.qna-write-form__counter {
  text-align: right;
  margin-top: 4px;
}
.qna-write-form__pill {
  display: inline-block;
  padding: 2px 10px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-tertiary);
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  font-variant-numeric: tabular-nums;
  transition: background 0.2s, color 0.2s;
}
.qna-write-form__pill.near-limit {
  color: #D97706;
  background: #FFFBEB;
}
.qna-write-form__pill.at-limit {
  color: #DC2626;
  background: #FEF2F2;
}
.qna-write-form__divider {
  height: 1px;
  background: var(--border-light);
  margin: 12px 0 16px;
}
.qna-write-form__error {
  font-size: 13px;
  color: #DC2626;
  margin-bottom: 12px;
  display: none;
  animation: qnaFadeUp 0.2s ease;
}
.qna-write-form__error.active { display: block; }
.qna-write-form__submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  background: #2e9e6e;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  font-family: 'Noto Sans KR', sans-serif;
}
.qna-write-form__submit:hover {
  background: #237a55;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(46, 158, 110, 0.3);
}
.qna-write-form__submit:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}


/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */

/* ── 카테고리 드롭다운 (모바일) ── */
.category-tabs__mobile-btn {
  display: none;
}
.category-dropdown {
  display: none;
}

@media (max-width: 768px) {
  /* 카테고리 탭 → 드롭다운 버튼 */
  .category-tabs__inner {
    display: none;
  }
  .category-tabs__mobile-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 600;
    color: #475569;
    background: #fff;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    cursor: pointer;
    width: 100%;
    font-family: 'Noto Sans KR', sans-serif;
    transition: border-color 0.15s;
  }
  .category-tabs__mobile-btn:hover {
    border-color: #5AB585;
  }
  .category-tabs__mobile-btn svg {
    flex-shrink: 0;
  }
  .category-tabs__mobile-btn .cat-btn-label {
    flex: 1;
    text-align: left;
  }
  .category-tabs__mobile-btn .cat-btn-arrow {
    margin-left: auto;
    transition: transform 0.2s;
  }
  .category-tabs__mobile-btn.open .cat-btn-arrow {
    transform: rotate(180deg);
  }
  .category-dropdown {
    display: none;
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px 0 0;
    animation: qnaFadeUp 0.2s ease;
  }
  .category-dropdown.open {
    display: flex;
  }
  .category-dropdown .cat-tab {
    font-size: 11px;
    padding: 6px 12px;
  }

  /* 카테고리 카드 그리드: 4열→3열 */
  .qna-category-select { grid-template-columns: repeat(3, 1fr); gap: 7px; }
  .qna-category-btn { padding: 11px 4px 9px; }
  .qna-category-btn__icon { width: 28px; height: 28px; }
  .qna-cat-section { padding: 14px 14px 10px; }

  /* 2컬럼 → 1컬럼 */
  .qna-layout {
    flex-direction: column;
  }

  /* 사이드바: 세로, 인기질문만 상단 */
  .qna-sidebar {
    width: 100%;
    order: -1;
    flex-direction: column;
    gap: 0;
  }
  #sidebarPopular {
    display: block;
    margin-bottom: 16px;
  }
  /* 활발한 설계사 + 카테고리: 질문 리스트 아래로 이동 (JS 처리) */
  #sidebarPlanners,
  #sidebarCategories {
    display: none;
  }

  .related-cards {
    grid-template-columns: 1fr;
  }
  .qna-card {
    padding: 14px 16px;
  }

  /* 활발한 설계사 하단 영역 */
  .mobile-planners-section {
    border-top: 1px solid #E2E8F0;
    background: #F8FAFB;
    padding: 24px 16px;
  }
  .mobile-planners-section .sidebar-box {
    max-width: 480px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 18px;
  }
}

@media (min-width: 769px) {
  .qna-sidebar {
    flex-direction: column;
  }
  .category-tabs__mobile-btn {
    display: none;
  }
}


/* ══════════════════════════════════════
   v9/v10: 카테고리별 추가 필드 (칩/input)
   ══════════════════════════════════════ */

/* 필드 영역 래퍼 */
.qna-extra-fields {
  margin-top: 12px;
}
.qna-extra-fields:empty { display: none; }

/* 공통 필드와 카테고리 필드 사이 구분선 */
#qnaCategoryFields:not(:empty) {
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
  margin-top: 8px;
}

/* 필드 그룹 */
.qna-field-group {
  margin-bottom: 14px;
}
.qna-field-group__label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.qna-field-optional {
  font-size: 10px;
  font-weight: 500;
  color: #94A3B8;
  background: #F1F5F9;
  border-radius: 4px;
  padding: 1px 5px;
  flex-shrink: 0;
}

/* 칩 그룹 */
.qna-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* 칩 버튼 */
.qna-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  color: #475569;
  background: #F8FAFB;
  border: 1.5px solid #E2E8F0;
  border-radius: 20px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s, box-shadow 0.15s;
  font-family: 'Noto Sans KR', sans-serif;
  line-height: 1.4;
  white-space: nowrap;
}
.qna-chip:hover {
  border-color: #2e9e6e;
  color: #2e9e6e;
  background: #f0faf6;
}
.qna-chip.active {
  background: #2e9e6e;
  border-color: #2e9e6e;
  color: #fff;
  box-shadow: 0 2px 8px rgba(46, 158, 110, 0.22);
}

/* 힌트 문구 */
.qna-field-hint {
  font-size: 12px;
  color: #94A3B8;
  margin: 0 0 14px;
  padding: 8px 12px;
  background: #F8FAFB;
  border-radius: 6px;
  line-height: 1.5;
}

/* 섹션 구분 레이블 */
.qna-field-section-label {
  font-size: 11px;
  font-weight: 700;
  color: #94A3B8;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  text-transform: uppercase;
}

@media (max-width: 480px) {
  .qna-chip {
    padding: 5px 11px;
    font-size: 11px;
  }
  .qna-field-group__label {
    font-size: 12px;
  }
}