/* ============ board.css — 장진호세무회계 카드형 게시판 v2 ============ */

.board-page { background: var(--ivory-50); }
.board-page main { padding-top: 74px; min-height: 100vh; }

/* Hero */
.board-hero {
  padding: 80px 0 60px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  text-align: left;
  position: relative;
  overflow: hidden;
}
.board-hero::before {
  content: "";
  position: absolute;
  top: 0; right: -5%;
  width: 40%; height: 100%;
  background: radial-gradient(circle at center, rgba(176,137,69,.06), transparent 70%);
  pointer-events: none;
}
.board-hero .container { position: relative; z-index: 1; }
.board-hero h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: var(--navy-900);
  letter-spacing: -0.025em;
  margin-bottom: 16px;
  line-height: 1.15;
}
.board-hero p {
  max-width: 640px;
  color: var(--ink-500);
  font-size: 1.02rem;
  line-height: 1.8;
}

/* Admin strip */
.board-admin-strip {
  padding: 24px 0;
  background: var(--ivory-100);
  border-bottom: 1px solid var(--line);
}
.account-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.account-text strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--navy-800);
  margin-bottom: 3px;
  font-weight: 500;
}
.account-text span {
  display: block;
  font-size: .88rem;
  color: var(--ink-500);
}
.account-actions {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.account-actions [hidden] { display: none !important; }

/* Section */
.board-section {
  padding: 56px 0 100px;
}

/* Toolbar */
.board-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.category-tabs {
  display: flex; flex-wrap: wrap; gap: 6px;
  flex: 1;
  min-width: 0;
}
.category-tabs button {
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-500);
  background: var(--paper);
  cursor: pointer;
  font-size: .88rem;
  font-weight: 500;
  transition: all .2s;
  letter-spacing: -0.01em;
}
.category-tabs button:hover {
  color: var(--navy-800);
  border-color: var(--navy-500);
}
.category-tabs button.active {
  color: var(--ivory-50);
  border-color: var(--navy-800);
  background: var(--navy-800);
}

.search-box {
  display: flex;
  align-items: center;
  min-width: 280px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 4px 4px 18px;
  transition: border-color .2s;
}
.search-box:focus-within { border-color: var(--navy-500); }
.search-box i {
  color: var(--ink-400);
  font-size: .9rem;
}
.search-box input {
  flex: 1;
  border: 0;
  outline: none;
  padding: 10px 12px;
  background: transparent;
  color: var(--ink-900);
  font-size: .95rem;
  min-width: 0;
}
.search-box button {
  padding: 9px 18px;
  border: 0;
  border-radius: 999px;
  background: var(--navy-800);
  color: var(--ivory-50);
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s;
}
.search-box button:hover { background: var(--navy-900); }

/* Card Grid */
.board-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.post-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 28px 28px 24px;
  cursor: pointer;
  transition: all .25s;
  position: relative;
  text-align: left;
  display: flex; flex-direction: column;
  min-height: 240px;
}
.post-card:hover {
  border-color: var(--navy-800);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.post-card--notice {
  background: linear-gradient(135deg, #FFF9EC 0%, var(--paper) 60%);
  border-color: var(--gold-500);
}
.post-card--notice::before {
  content: "공지";
  position: absolute;
  top: 20px; right: 20px;
  padding: 4px 10px;
  background: var(--gold-500);
  color: var(--paper);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: 3px;
}
.post-card-cat {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  color: var(--gold-500);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
  font-family: var(--sans);
}
.post-card-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.2rem;
  line-height: 1.4;
  color: var(--navy-900);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card-excerpt {
  font-size: .93rem;
  color: var(--ink-500);
  line-height: 1.7;
  margin-bottom: 20px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: .82rem;
  color: var(--ink-400);
}
.post-card-meta .author {
  color: var(--ink-700);
  font-weight: 500;
}
.post-card-meta time {
  font-variant-numeric: tabular-nums;
}

/* Loading & empty */
.loading, .empty {
  grid-column: 1 / -1;
  padding: 80px 20px;
  text-align: center;
  color: var(--ink-500);
}
.loading .spinner-sm {
  width: 28px; height: 28px;
  border: 2px solid var(--ivory-200);
  border-top-color: var(--navy-800);
  border-radius: 50%;
  margin: 0 auto 16px;
  animation: spin 1s linear infinite;
}
.empty {
  background: var(--paper);
  border: 1px dashed var(--line);
  border-radius: 8px;
  font-size: .95rem;
}
.empty::before {
  content: "\f570";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  display: block;
  font-size: 2rem;
  color: var(--ink-400);
  margin-bottom: 14px;
  opacity: 0.5;
}

.board-bottom {
  display: flex;
  justify-content: flex-end;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.board-bottom .board-button.primary { padding: 12px 28px; }

/* Buttons */
.board-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 9px 20px;
  border: 1px solid var(--navy-800);
  border-radius: 999px;
  color: var(--navy-800);
  background: var(--paper);
  cursor: pointer;
  font-weight: 600;
  font-size: .92rem;
  transition: all .2s;
  letter-spacing: -0.01em;
}
.board-button:hover {
  background: var(--navy-800);
  color: var(--ivory-50);
}
.board-button.primary {
  color: var(--ivory-50);
  background: var(--navy-800);
}
.board-button.primary:hover {
  background: var(--navy-900);
  box-shadow: 0 8px 20px rgba(15,42,68,.2);
}
.board-button.wide { width: 100%; justify-content: center; padding: 13px; }

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(10, 31, 53, 0.72);
  backdrop-filter: blur(4px);
}
.modal.open { display: flex; }
.modal-card {
  position: relative;
  width: min(520px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  padding: 40px 40px 36px;
  background: var(--paper);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}
.modal-card--wide { width: min(720px, 100%); }
.modal-close {
  position: absolute;
  top: 16px; right: 20px;
  width: 40px; height: 40px;
  border: 0;
  color: var(--ink-500);
  background: transparent;
  cursor: pointer;
  font-size: 1.6rem;
  border-radius: 50%;
  transition: background .2s;
}
.modal-close:hover { background: var(--ivory-100); }
.modal-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gold-500);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.modal-kicker::before {
  content: ""; width: 20px; height: 1px; background: var(--gold-500);
}
.modal-card h2 {
  font-family: var(--serif);
  font-weight: 500;
  color: var(--navy-900);
  font-size: 1.6rem;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.modal-card > p {
  color: var(--ink-500);
  margin-bottom: 24px;
  font-size: .95rem;
}

/* Form */
.board-form {
  display: grid;
  gap: 18px;
}
.board-form label {
  display: grid;
  gap: 8px;
}
.label-text {
  font-size: .82rem;
  font-weight: 600;
  color: var(--navy-800);
  letter-spacing: 0.02em;
}
.label-hint {
  font-weight: 400;
  color: var(--ink-400);
  font-size: .78rem;
}
.board-form input,
.board-form select,
.board-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--ink-900);
  background: var(--paper);
  font-family: var(--sans);
  font-size: .96rem;
  transition: border-color .2s;
}
.board-form input:focus,
.board-form select:focus,
.board-form textarea:focus {
  outline: none;
  border-color: var(--navy-800);
}
.board-form textarea {
  resize: vertical;
  min-height: 200px;
  line-height: 1.7;
  font-family: var(--sans);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.form-message {
  min-height: 20px;
  color: #B02F2F;
  font-size: .88rem;
  margin: -6px 0 0;
}
.form-message:empty { display: none; }
.form-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  color: #7A5F1F;
  background: var(--gold-100);
  border-left: 3px solid var(--gold-500);
  border-radius: 3px;
  font-size: .88rem;
  line-height: 1.6;
}
.form-note i { margin-top: 3px; }
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 6px;
}

/* Post detail */
.post-detail-header {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.post-detail-cat {
  display: inline-block;
  font-size: .74rem;
  font-weight: 600;
  color: var(--gold-500);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.post-detail-cat.notice { color: var(--gold-500); }
.post-detail-header h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.7rem;
  color: var(--navy-900);
  letter-spacing: -0.02em;
  line-height: 1.35;
  margin-bottom: 14px;
}
.post-detail-meta {
  display: flex;
  gap: 16px;
  color: var(--ink-500);
  font-size: .88rem;
}
.post-detail-meta .author {
  color: var(--ink-700);
  font-weight: 500;
}
.post-detail-content {
  padding: 28px 0;
  line-height: 1.9;
  color: var(--ink-900);
  font-size: 1rem;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Responsive */
@media (max-width: 1080px) {
  .board-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .board-hero { padding: 60px 0 40px; }
  .board-section { padding: 40px 0 80px; }
  .board-toolbar { flex-direction: column; align-items: stretch; }
  .search-box { min-width: 0; width: 100%; }
  .board-grid { grid-template-columns: 1fr; gap: 16px; }
  .post-card { min-height: auto; padding: 24px; }
  .account-strip { flex-direction: column; align-items: flex-start; gap: 16px; }
  .modal-card { padding: 32px 24px 28px; }
}
@media (max-width: 560px) {
  .category-tabs { gap: 5px; }
  .category-tabs button { padding: 7px 12px; font-size: .82rem; }
  .form-actions { flex-direction: column-reverse; }
  .form-actions .board-button { width: 100%; justify-content: center; }
}