/* ============================================
   LOCATEWISE - 게시판 페이지
   ============================================ */

/* 페이지 진입 애니메이션 */
.page-container {
  animation: pageEnter 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes pageEnter {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 검색 바 강화 */
.search-filter-bar {
  animation: slideDown 0.4s ease 0.1s both;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.search-input-wrap input:focus {
  box-shadow: 0 0 0 3px rgba(10, 110, 92, 0.12), 0 4px 16px rgba(10, 110, 92, 0.08);
  border-color: var(--primary);
}

/* 카드 호버 효과 강화 */
.card {
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  position: relative;
}

.card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
  box-shadow: 0 16px 40px rgba(10, 110, 92, 0.15), 0 0 0 1px rgba(10, 110, 92, 0.1);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-primary-300);
}

.card:hover::after {
  opacity: 1;
}

.card:active {
  transform: translateY(-4px);
}

/* 카드 이모지 영역 강화 */
.card-emoji {
  position: relative;
  background: linear-gradient(135deg, #e0f7ed 0%, #d1fae5 40%, #a7f3d0 100%);
  overflow: hidden;
}

.card-emoji::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.3) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.card:hover .card-emoji::after {
  opacity: 1;
}

.card:hover .card-emoji {
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 40%, #6ee7b7 100%);
}

/* 카드 카테고리 뱃지 */
.card-category {
  background: linear-gradient(135deg, var(--color-gray-50), var(--color-gray-100));
  border: 1px solid var(--color-gray-200);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.02em;
  transition: all var(--transition-base);
}

.card:hover .card-category {
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  border-color: var(--color-primary-200);
  color: var(--primary);
}

/* 카드 제목 호버 */
.card:hover .card-title {
  color: var(--primary);
}

/* 카드 가격 뱃지 강화 */
.card-price {
  transition: all var(--transition-base);
}

.card:hover .card-price {
  transform: scale(1.05);
}

/* 카드 푸터 */
.card-footer {
  transition: all var(--transition-base);
}

.card:hover .card-footer {
  border-top-color: var(--color-primary-100);
  background: var(--color-primary-50);
}

/* 카드 진입 스태거 애니메이션 */
.card-grid .card {
  animation: cardPopIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes cardPopIn {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.card-grid .card:nth-child(1) { animation-delay: 0.05s; }
.card-grid .card:nth-child(2) { animation-delay: 0.1s; }
.card-grid .card:nth-child(3) { animation-delay: 0.15s; }
.card-grid .card:nth-child(4) { animation-delay: 0.2s; }
.card-grid .card:nth-child(5) { animation-delay: 0.25s; }
.card-grid .card:nth-child(6) { animation-delay: 0.3s; }
.card-grid .card:nth-child(7) { animation-delay: 0.35s; }
.card-grid .card:nth-child(8) { animation-delay: 0.4s; }
.card-grid .card:nth-child(9) { animation-delay: 0.45s; }

/* 지역 맵 섹션 강화 */
.region-map-section {
  background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 100%);
  border: 1px solid var(--color-primary-100);
  box-shadow: 0 2px 12px rgba(10, 110, 92, 0.06);
  animation: slideDown 0.5s ease 0.15s both;
}

/* 지역 버튼 강화 */
.region-btn {
  position: relative;
  overflow: hidden;
}

.region-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.region-btn:hover::before {
  opacity: 1;
}

.region-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(10, 110, 92, 0.12);
}

.region-btn.active {
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
  box-shadow: 0 4px 16px rgba(10, 110, 92, 0.3);
}

/* 섹션 타이틀 강화 */
.section-title {
  position: relative;
}

/* empty state 개선 */
.empty-state {
  animation: fadeIn 0.5s ease;
}

/* 카드 그리드 반응형 */
@media (max-width: 768px) {
  .card-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 12px;
  }

  .search-filter-bar {
    flex-direction: column;
  }

  .filter-select {
    width: 100%;
  }

  .region-map-section {
    flex-direction: column;
    padding: 16px;
  }

  .region-map-container {
    display: none;
  }

  .region-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    width: 100%;
  }

  .region-btn {
    padding: 10px 14px;
    font-size: var(--font-size-sm);
    text-align: center;
  }

  .card:hover {
    transform: translateY(-4px);
  }
}

@media (max-width: 480px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

/* 접근성 */
@media (prefers-reduced-motion: reduce) {
  .page-container,
  .search-filter-bar,
  .region-map-section,
  .card-grid .card {
    animation: none;
  }

  .card:hover {
    transform: none;
  }
}