/* ===========================
   삼우ENC 게시판 공통 스타일
   =========================== */

/* ── Board Page Base ── */
body.board-page { padding-top: 0; }

/* ── Page Hero ── */
.page-hero {
  position: relative;
  padding: 7rem 0 3.5rem;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}
.page-hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 15% 60%, rgba(230,57,70,.2) 0%, transparent 50%),
    radial-gradient(circle at 85% 30%, rgba(15,52,96,.3) 0%, transparent 50%);
}
.page-hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 50px 50px;
}
.page-hero-content {
  position: relative; z-index: 2;
  color: #fff;
}
.breadcrumb {
  display: flex; align-items: center; gap: .5rem;
  font-size: .85rem;
  color: rgba(255,255,255,.6);
  margin-bottom: 1rem;
}
.breadcrumb a { color: rgba(255,255,255,.7); transition: color .2s; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb i.fa-chevron-right { font-size: .7rem; }

.page-hero-content h1 {
  font-size: 2.4rem; font-weight: 900;
  color: #fff; margin-bottom: .6rem;
  display: flex; align-items: center; gap: .8rem;
}
.page-hero-content h1 i { color: var(--primary); }
.page-hero-content p { font-size: 1.05rem; color: rgba(255,255,255,.72); }

/* ── Board Main ── */
.board-main { padding: 3rem 0 4rem; background: var(--gray-lt); min-height: 60vh; }

/* ── Board Loading ── */
.board-loading {
  text-align: center; padding: 4rem 1rem;
  color: var(--gray); font-size: 1rem;
  display: flex; align-items: center; justify-content: center; gap: .7rem;
}

/* ============================================================
   관련법규 게시판
   ============================================================ */
.board-filter-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1.8rem;
  background: var(--white);
  padding: 1.2rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.category-tabs {
  display: flex; gap: .5rem; flex-wrap: wrap;
}
.cat-btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .45rem 1rem;
  border: 2px solid var(--border);
  border-radius: 50px;
  background: none;
  font-size: .85rem; font-weight: 600; color: var(--gray);
  cursor: pointer; transition: var(--transition);
  font-family: var(--font);
}
.cat-btn:hover { border-color: var(--primary); color: var(--primary); }
.cat-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.board-search {
  display: flex; gap: .4rem;
}
.board-search input {
  padding: .55rem 1rem;
  border: 2px solid var(--border);
  border-radius: 50px;
  font-size: .9rem;
  font-family: var(--font);
  outline: none; transition: var(--transition);
  width: 220px;
}
.board-search input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(230,57,70,.1); }
.board-search button {
  width: 40px; height: 40px;
  background: var(--primary); color: #fff;
  border: none; border-radius: 50%;
  font-size: .95rem; cursor: pointer;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.board-search button:hover { background: var(--primary-dk); }

/* 법규 카드 그리드 */
.law-board {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}
.law-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  box-shadow: var(--shadow);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  display: flex; flex-direction: column; gap: .6rem;
}
.law-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.law-card-top {
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
}
.law-cat-badge {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .25rem .75rem;
  border-radius: 50px;
  font-size: .75rem; font-weight: 700;
}
.law-cat-badge.방화셔터 { background: rgba(230,57,70,.1); color: var(--primary); }
.law-cat-badge.방화문   { background: rgba(108,117,125,.12); color: #495057; }
.law-cat-badge.제연댐퍼 { background: rgba(142,68,173,.12); color: #7b2d8b; }
.law-cat-badge.소방시설 { background: rgba(255,107,53,.12); color: #e05a20; }
.law-cat-badge.건축법   { background: rgba(15,52,96,.1); color: #0f3460; }

.law-views {
  font-size: .78rem; color: var(--gray);
  display: flex; align-items: center; gap: .3rem;
}
.law-card h3 {
  font-size: 1rem; font-weight: 700; color: var(--dark);
  line-height: 1.4;
}
.law-card .law-law-name {
  font-size: .8rem; color: var(--gray);
  display: flex; align-items: center; gap: .4rem;
}
.law-card .law-law-name i { color: var(--primary); font-size: .7rem; }
.law-card .law-summary {
  font-size: .85rem; color: var(--text);
  background: var(--gray-lt);
  padding: .7rem 1rem;
  border-radius: 8px;
  border-left: 3px solid var(--primary);
  line-height: 1.6;
  margin-top: .2rem;
}
.law-card-footer {
  display: flex; align-items: center; justify-content: flex-end;
  margin-top: .3rem;
}
.law-read-more {
  font-size: .82rem; color: var(--primary); font-weight: 700;
  display: flex; align-items: center; gap: .3rem;
  transition: gap .2s;
}
.law-card:hover .law-read-more { gap: .6rem; }

/* 법규 모달 */
.law-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.law-modal-overlay.open { opacity: 1; pointer-events: auto; }
.law-modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  width: 100%; max-width: 720px;
  max-height: 85vh; overflow-y: auto;
  position: relative;
  transform: scale(.95); transition: transform .3s;
}
.law-modal-overlay.open .law-modal { transform: scale(1); }
.modal-close {
  position: absolute; top: 1.2rem; right: 1.2rem;
  width: 36px; height: 36px;
  background: var(--gray-lt); border: none; border-radius: 50%;
  font-size: 1rem; cursor: pointer; display: flex; align-items: center; justify-content: center;
  color: var(--gray); transition: var(--transition);
}
.modal-close:hover { background: var(--primary); color: #fff; }
.modal-category {
  margin-bottom: .7rem;
}
.law-modal h2 {
  font-size: 1.35rem; font-weight: 800; color: var(--dark);
  line-height: 1.4; margin-bottom: .8rem;
}
.modal-meta {
  display: flex; gap: 1rem; flex-wrap: wrap;
  margin-bottom: 1.3rem;
  padding-bottom: 1.3rem;
  border-bottom: 1px solid var(--border);
  font-size: .85rem; color: var(--gray);
}
.modal-summary-box {
  background: rgba(230,57,70,.06);
  border: 1px solid rgba(230,57,70,.2);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  font-size: .9rem; color: var(--text);
  font-weight: 500; line-height: 1.6;
  margin-bottom: 1.5rem;
}
.modal-content {
  font-size: .92rem; color: var(--text);
  line-height: 2;
  white-space: pre-line;
  padding: 1.2rem;
  background: var(--gray-lt);
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
}
.modal-footer {
  display: flex; gap: 1rem; justify-content: flex-end;
}
.btn-contact-modal {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--dark); color: #fff;
  padding: .8rem 1.5rem; border-radius: 50px;
  font-size: .9rem; font-weight: 700;
  transition: var(--transition);
}
.btn-contact-modal:hover { background: var(--primary); }

/* ============================================================
   문의게시판
   ============================================================ */
.board-top-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  margin-bottom: 1.2rem;
}
.board-info .total-count { font-size: .9rem; color: var(--gray); }
.board-info .total-count strong { color: var(--primary); font-weight: 700; }
.board-actions { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }

.btn-write {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--primary); color: #fff;
  padding: .6rem 1.3rem; border-radius: 50px;
  font-size: .9rem; font-weight: 700;
  border: none; cursor: pointer; transition: var(--transition);
  font-family: var(--font);
}
.btn-write:hover { background: var(--primary-dk); transform: translateY(-1px); }

/* 게시글 테이블 */
.inq-board {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.inq-table-header {
  display: grid;
  grid-template-columns: 60px 1fr 100px 90px 80px;
  gap: .5rem;
  padding: .9rem 1.5rem;
  background: var(--dark);
  color: rgba(255,255,255,.8);
  font-size: .82rem; font-weight: 600;
}
.inq-row {
  display: grid;
  grid-template-columns: 60px 1fr 100px 90px 80px;
  gap: .5rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  align-items: center;
  cursor: pointer;
  transition: var(--transition);
}
.inq-row:last-child { border-bottom: none; }
.inq-row:hover { background: rgba(230,57,70,.04); }
.inq-row .row-num { font-size: .85rem; color: var(--gray); text-align: center; }
.inq-row .row-title {
  display: flex; align-items: center; gap: .5rem;
  font-size: .92rem; font-weight: 500; color: var(--dark);
}
.inq-row .row-title:hover { color: var(--primary); }
.badge-secret {
  display: inline-flex; align-items: center; gap: .25rem;
  background: rgba(108,117,125,.12); color: var(--gray);
  font-size: .7rem; font-weight: 700;
  padding: .15rem .5rem; border-radius: 4px;
  flex-shrink: 0;
}
.badge-answered {
  display: inline-flex; align-items: center; gap: .25rem;
  background: rgba(40,167,69,.12); color: #218838;
  font-size: .7rem; font-weight: 700;
  padding: .15rem .5rem; border-radius: 4px;
  flex-shrink: 0;
}
.inq-row .row-author { font-size: .85rem; color: var(--gray); text-align: center; }
.inq-row .row-date   { font-size: .82rem; color: var(--gray); text-align: center; }
.inq-row .row-views  { font-size: .82rem; color: var(--gray); text-align: center; }

.inq-empty {
  text-align: center; padding: 4rem 1rem;
  color: var(--gray);
}
.inq-empty i { font-size: 3rem; margin-bottom: 1rem; opacity: .3; }
.inq-empty p { font-size: .95rem; }

/* 페이지네이션 */
.pagination {
  display: flex; justify-content: center; gap: .4rem;
  margin-top: 2rem; flex-wrap: wrap;
}
.pagination button {
  width: 38px; height: 38px;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: var(--white);
  font-size: .875rem; font-weight: 600;
  color: var(--gray); cursor: pointer;
  transition: var(--transition);
  font-family: var(--font);
  display: flex; align-items: center; justify-content: center;
}
.pagination button:hover { border-color: var(--primary); color: var(--primary); }
.pagination button.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.pagination button:disabled { opacity: .4; cursor: not-allowed; }

/* ── 글쓰기 폼 ── */
.board-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.board-form-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1.2rem;
  border-bottom: 2px solid var(--border);
}
.board-form-header h2 {
  font-size: 1.4rem; font-weight: 800; color: var(--dark);
  display: flex; align-items: center; gap: .6rem;
}
.board-form-header h2 i { color: var(--primary); }
.btn-back {
  display: inline-flex; align-items: center; gap: .4rem;
  background: none; border: 2px solid var(--border);
  border-radius: 50px; padding: .5rem 1.1rem;
  font-size: .875rem; font-weight: 600; color: var(--gray);
  cursor: pointer; transition: var(--transition);
  font-family: var(--font);
}
.btn-back:hover { border-color: var(--primary); color: var(--primary); }

.board-form .form-group { margin-bottom: 1.2rem; }
.board-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.board-form label {
  display: block; font-size: .875rem; font-weight: 600; color: var(--dark);
  margin-bottom: .4rem;
}
.board-form input,
.board-form textarea {
  width: 100%; padding: .75rem 1rem;
  border: 2px solid var(--border); border-radius: var(--radius);
  font-size: .9rem; font-family: var(--font); color: var(--text);
  background: var(--gray-lt); outline: none; transition: var(--transition);
}
.board-form input:focus,
.board-form textarea:focus {
  border-color: var(--primary); background: var(--white);
  box-shadow: 0 0 0 3px rgba(230,57,70,.1);
}
.board-form textarea { resize: vertical; min-height: 180px; }

/* 비밀글 토글 */
.secret-toggle-wrap {
  display: flex; align-items: center; gap: .7rem;
}
.secret-toggle-wrap label:first-child {
  font-size: .875rem; font-weight: 600; color: var(--dark);
  margin-bottom: 0; flex-shrink: 0;
}
.toggle-switch { position: relative; display: inline-block; width: 44px; height: 24px; flex-shrink: 0; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; cursor: pointer; inset: 0;
  background: #ccc; border-radius: 24px; transition: .3s;
}
.toggle-slider::before {
  content: ''; position: absolute;
  width: 18px; height: 18px; left: 3px; bottom: 3px;
  background: #fff; border-radius: 50%; transition: .3s;
}
.toggle-switch input:checked + .toggle-slider { background: var(--primary); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(20px); }
.toggle-label { font-size: .82rem; color: var(--gray); }

.form-notice {
  display: flex; align-items: flex-start; gap: .7rem;
  background: rgba(255,193,7,.1); border: 1px solid rgba(255,193,7,.3);
  border-radius: var(--radius); padding: .9rem 1rem;
  margin-bottom: 1.5rem;
}
.form-notice i { color: #e6a817; margin-top: .1rem; flex-shrink: 0; }
.form-notice p { font-size: .82rem; color: var(--text); line-height: 1.6; }

.form-btns {
  display: flex; gap: 1rem; justify-content: flex-end;
}
.btn-cancel {
  padding: .8rem 2rem;
  border: 2px solid var(--border); border-radius: 50px;
  background: none; font-size: .95rem; font-weight: 600; color: var(--gray);
  cursor: pointer; transition: var(--transition); font-family: var(--font);
}
.btn-cancel:hover { border-color: var(--gray); color: var(--dark); }

/* ── 게시글 상세 ── */
.detail-wrap {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md); overflow: hidden;
}
.detail-header {
  padding: 2rem 2.5rem 1.5rem;
  border-bottom: 2px solid var(--border);
}
.detail-category-badge { margin-bottom: .6rem; }
.detail-header h2 {
  font-size: 1.4rem; font-weight: 800; color: var(--dark);
  line-height: 1.4; margin-bottom: .9rem;
}
.detail-meta {
  display: flex; gap: 1.2rem; flex-wrap: wrap;
  font-size: .83rem; color: var(--gray);
}
.detail-meta span { display: flex; align-items: center; gap: .35rem; }
.detail-meta i { color: var(--primary); font-size: .75rem; }
.detail-content {
  padding: 2rem 2.5rem;
  font-size: .95rem; line-height: 2;
  color: var(--text); white-space: pre-line;
  border-bottom: 2px solid var(--border);
  min-height: 200px;
}

/* 답변 */
.detail-answer {
  margin: 0 2.5rem 1.5rem;
  background: rgba(15,52,96,.04);
  border: 1px solid rgba(15,52,96,.15);
  border-left: 4px solid #0f3460;
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 1.5rem;
}
.answer-header {
  padding: .8rem 1.2rem;
  background: rgba(15,52,96,.08);
  font-size: .875rem; font-weight: 700; color: #0f3460;
  display: flex; align-items: center; gap: .5rem;
}
.answer-content {
  padding: 1.2rem;
  font-size: .9rem; line-height: 1.9; color: var(--text);
  white-space: pre-line;
}

.detail-actions {
  padding: 1.2rem 2.5rem;
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--border);
}
.btn-back-list {
  display: inline-flex; align-items: center; gap: .4rem;
  background: none; border: 2px solid var(--border);
  border-radius: 50px; padding: .6rem 1.3rem;
  font-size: .875rem; font-weight: 600; color: var(--gray);
  cursor: pointer; transition: var(--transition); font-family: var(--font);
}
.btn-back-list:hover { border-color: var(--primary); color: var(--primary); }
.detail-right-btns { display: flex; gap: .6rem; }
.btn-edit-post {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--dark); color: #fff;
  border: none; border-radius: 50px; padding: .6rem 1.2rem;
  font-size: .875rem; font-weight: 600; cursor: pointer;
  transition: var(--transition); font-family: var(--font);
}
.btn-edit-post:hover { background: #0f3460; }
.btn-delete-post {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--primary); color: #fff;
  border: none; border-radius: 50px; padding: .6rem 1.2rem;
  font-size: .875rem; font-weight: 600; cursor: pointer;
  transition: var(--transition); font-family: var(--font);
}
.btn-delete-post:hover { background: var(--primary-dk); }

/* 비밀번호 모달 */
.pw-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(4px);
  z-index: 3000;
  display: flex; align-items: center; justify-content: center; padding: 1rem;
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.pw-modal-overlay.open { opacity: 1; pointer-events: auto; }
.pw-modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 100%; max-width: 380px;
  box-shadow: var(--shadow-md);
  transform: scale(.95); transition: transform .3s;
}
.pw-modal-overlay.open .pw-modal { transform: scale(1); }
.pw-modal h3 {
  font-size: 1.15rem; font-weight: 800; color: var(--dark);
  display: flex; align-items: center; gap: .5rem;
  margin-bottom: .5rem;
}
.pw-modal h3 i { color: var(--primary); }
.pw-modal p { font-size: .875rem; color: var(--gray); margin-bottom: 1.2rem; }
.pw-modal .form-group { margin-bottom: 1.3rem; }
.pw-modal input {
  width: 100%; padding: .75rem 1rem;
  border: 2px solid var(--border); border-radius: var(--radius);
  font-size: .9rem; font-family: var(--font); outline: none; transition: var(--transition);
}
.pw-modal input:focus { border-color: var(--primary); }
.pw-modal-btns { display: flex; gap: .7rem; justify-content: flex-end; }

/* ============================================================
   INFO BANNER
   ============================================================ */
.info-banner {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 100%);
  padding: 2.5rem 0;
}
.info-banner-inner {
  display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap;
}
.info-banner-icon {
  width: 56px; height: 56px; flex-shrink: 0;
  background: rgba(230,57,70,.2);
  border: 1px solid rgba(230,57,70,.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--primary);
}
.info-banner-inner > div { flex: 1; }
.info-banner-inner strong {
  display: block; font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: .2rem;
}
.info-banner-inner p { font-size: .875rem; color: rgba(255,255,255,.65); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .law-board { grid-template-columns: 1fr; }
  .inq-table-header {
    grid-template-columns: 50px 1fr 80px;
  }
  .inq-table-header .h-author,
  .inq-table-header .h-views { display: none; }
  .inq-row {
    grid-template-columns: 50px 1fr 80px;
  }
  .inq-row .row-author,
  .inq-row .row-views { display: none; }
}

@media (max-width: 700px) {
  .board-filter-bar { flex-direction: column; align-items: flex-start; }
  .board-top-bar { flex-direction: column; align-items: flex-start; }
  .board-actions { width: 100%; }
  .board-search input { width: 100%; }
  .board-form-wrap { padding: 1.5rem; }
  .board-form .form-row { grid-template-columns: 1fr; }
  .detail-header { padding: 1.5rem; }
  .detail-content { padding: 1.5rem; }
  .detail-actions { padding: 1rem 1.5rem; flex-direction: column; gap: .7rem; align-items: flex-start; }
  .law-modal { padding: 1.5rem; }
  .page-hero-content h1 { font-size: 1.8rem; }
  .info-banner-inner { justify-content: center; text-align: center; }
  .info-banner-inner > div { flex: none; width: 100%; }
}