/* 최신 UI 디자인 - 안동폐차장 */
:root {
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --secondary: #f59e0b;
  --accent: #10b981;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #06b6d4;
  
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  
  --border-radius: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;
  
  --font-sans: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, 'Liberation Mono', Menlo, monospace;
  
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 기본 리셋 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--gray-50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 타이포그래피 */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--gray-900);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1rem;
  color: var(--gray-600);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-dark);
}

/* 유틸리티 클래스 */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.container-lg {
  max-width: 1400px;
}

.container-xl {
  max-width: 1600px;
}

/* 그리드 시스템 */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (min-width: 640px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* 플렉스 유틸리티 */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }

/* 간격 유틸리티 */
.m-0 { margin: 0; }
.m-1 { margin: 0.25rem; }
.m-2 { margin: 0.5rem; }
.m-4 { margin: 1rem; }
.m-6 { margin: 1.5rem; }
.m-8 { margin: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mt-16 { margin-top: 4rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

.p-0 { padding: 0; }
.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: 0.25rem; }
.pt-2 { padding-top: 0.5rem; }
.pt-4 { padding-top: 1rem; }
.pt-6 { padding-top: 1.5rem; }
.pt-8 { padding-top: 2rem; }
.pt-12 { padding-top: 3rem; }
.pt-16 { padding-top: 4rem; }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: 0.25rem; }
.pb-2 { padding-bottom: 0.5rem; }
.pb-4 { padding-bottom: 1rem; }
.pb-6 { padding-bottom: 1.5rem; }
.pb-8 { padding-bottom: 2rem; }

/* 텍스트 유틸리티 */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }

.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.text-gray-500 { color: var(--gray-500); }
.text-gray-600 { color: var(--gray-600); }
.text-gray-700 { color: var(--gray-700); }
.text-gray-800 { color: var(--gray-800); }
.text-gray-900 { color: var(--gray-900); }

.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-accent { color: var(--accent); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }

/* 배경 유틸리티 */
.bg-white { background-color: #ffffff; }
.bg-gray-50 { background-color: var(--gray-50); }
.bg-gray-100 { background-color: var(--gray-100); }
.bg-gray-200 { background-color: var(--gray-200); }
.bg-primary { background-color: var(--primary); }
.bg-secondary { background-color: var(--secondary); }
.bg-accent { background-color: var(--accent); }

/* 헤더 스타일 */
.header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.3;
}

.header-content {
  position: relative;
  z-index: 1;
  padding: 2rem 0;
}

.header h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: white;
}

.header p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

/* 네비게이션 */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--primary);
  background-color: var(--gray-100);
}

.nav-link.active {
  color: var(--primary);
  background-color: var(--primary);
  color: white;
}

/* 카드 컴포넌트 */
.card {
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  background-color: var(--gray-50);
}

.card-body {
  padding: 1.5rem;
}

.card-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--gray-200);
  background-color: var(--gray-50);
}

/* 버튼 컴포넌트 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--border-radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  gap: 0.5rem;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--primary-dark);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--secondary);
  color: white;
}

.btn-secondary:hover:not(:disabled) {
  background-color: #d97706;
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover:not(:disabled) {
  background-color: var(--primary);
  color: white;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* 폼 컴포넌트 */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--gray-700);
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--gray-300);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition);
  background-color: white;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-input:invalid {
  border-color: var(--danger);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* 알림 컴포넌트 */
.alert {
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  border: 1px solid transparent;
}

.alert-success {
  background-color: #f0fdf4;
  border-color: #bbf7d0;
  color: #166534;
}

.alert-warning {
  background-color: #fffbeb;
  border-color: #fed7aa;
  color: #92400e;
}

.alert-danger {
  background-color: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}

.alert-info {
  background-color: #eff6ff;
  border-color: #bfdbfe;
  color: #1e40af;
}

/* 배지 컴포넌트 */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-primary {
  background-color: var(--primary);
  color: white;
}

.badge-secondary {
  background-color: var(--secondary);
  color: white;
}

.badge-success {
  background-color: var(--success);
  color: white;
}

.badge-warning {
  background-color: var(--warning);
  color: white;
}

.badge-danger {
  background-color: var(--danger);
  color: white;
}

/* 섹션 스타일 */
.section {
  padding: 4rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

.section-title p {
  font-size: 1.125rem;
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
}

/* 푸터 */
.footer {
  background-color: var(--gray-900);
  color: white;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  color: white;
  margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
  color: var(--gray-400);
  margin-bottom: 0.5rem;
}

.footer-section a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid var(--gray-700);
  padding-top: 1rem;
  text-align: center;
  color: var(--gray-400);
}

/* 반응형 디자인 */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
  
  .header h1 {
    font-size: 2rem;
  }
  
  .header p {
    font-size: 1rem;
  }
  
  .nav-menu {
    display: none;
  }
  
  .section {
    padding: 2rem 0;
  }
  
  .section-title h2 {
    font-size: 2rem;
  }
  
  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }
}

/* 애니메이션 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}

.animate-slide-in-left {
  animation: slideInLeft 0.6s ease-out;
}

.animate-slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

/* 호버 효과 */
.hover-lift {
  transition: var(--transition);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

/* 스크롤바 스타일링 */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-400);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-500);
}

/* 선택 텍스트 스타일링 */
::selection {
  background-color: var(--primary);
  color: white;
}

::-moz-selection {
  background-color: var(--primary);
  color: white;
}

/* 서비스 카드 섹션 */
.services-section {
  padding: 4rem 0;
  background-color: var(--gray-50);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: white;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition-slow);
  border: 1px solid var(--gray-200);
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
}

.service-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-8px);
}

.service-card-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: white;
  transition: var(--transition);
}

.service-card:hover .service-card-icon {
  transform: scale(1.1);
}

.service-card-icon.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.service-card-icon.secondary {
  background: linear-gradient(135deg, var(--secondary), #d97706);
}

.service-card-icon.success {
  background: linear-gradient(135deg, var(--success), #16a34a);
}

.service-card-icon.info {
  background: linear-gradient(135deg, var(--info), #0891b2);
}

.service-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.service-card-description {
  color: var(--gray-600);
  margin-bottom: 1.5rem;
  line-height: 1.6;
  font-size: 0.95rem;
}

.service-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--border-radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  gap: 0.5rem;
  min-width: 120px;
}

.service-card-btn.primary {
  background-color: var(--primary);
  color: white;
}

.service-card-btn.primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.service-card-btn.secondary {
  background-color: var(--secondary);
  color: white;
}

.service-card-btn.secondary:hover {
  background-color: #d97706;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.service-card-btn.outline {
  background-color: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.service-card-btn.outline:hover {
  background-color: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.service-card-btn.link {
  background-color: transparent;
  color: var(--primary);
  border: none;
  padding: 0.5rem 1rem;
  text-decoration: underline;
  min-width: auto;
}

.service-card-btn.link:hover {
  color: var(--primary-dark);
  transform: translateY(-1px);
}

.service-card-btn.success {
  background-color: var(--success);
  color: white;
}

.service-card-btn.success:hover {
  background-color: #16a34a;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.service-card-btn.info {
  background-color: var(--info);
  color: white;
}

.service-card-btn.info:hover {
  background-color: #0891b2;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* 모바일 메뉴 */
.mobile-menu-btn {
  display: none; /* 기본적으로 숨김 */
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--gray-700);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.mobile-menu-btn:hover {
  color: var(--primary);
  background-color: var(--gray-100);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
}

.mobile-menu.active {
  display: block;
}

.mobile-menu-content {
  position: absolute;
  top: 0;
  right: 0;
  width: 280px;
  height: 100%;
  background: white;
  padding: 0;
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  background-color: var(--gray-50);
}

.mobile-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--gray-600);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.mobile-close-btn:hover {
  color: var(--danger);
  background-color: var(--gray-100);
}

.mobile-menu-link {
  display: block;
  padding: 1rem 1.5rem;
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  border-radius: 0;
  margin-bottom: 0;
  transition: var(--transition);
  border-bottom: 1px solid var(--gray-100);
}

.mobile-menu-link:hover {
  color: var(--primary);
  background-color: var(--gray-100);
}

.mobile-menu-link.active {
  color: var(--primary);
  background-color: var(--primary);
  color: white;
}

/* 반응형 디자인 */
@media (max-width: 768px) {
  .nav-menu {
    display: none; /* PC 메뉴 숨김 */
  }
  
  .mobile-menu-btn {
    display: block !important; /* 모바일에서만 햄버거 버튼 표시 */
  }
  
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
  }
  
  .service-card {
    padding: 1.5rem 1rem;
  }
  
  .service-card-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }
  
  .service-card-title {
    font-size: 1.1rem;
  }
  
  .service-card-description {
    font-size: 0.9rem;
  }
}

/* 게시판 테이블 스타일 */
.board-table {
  width: 100%;
  border-collapse: collapse;
  background-color: white;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.board-table thead {
  background-color: var(--gray-50);
}

.board-table th {
  padding: 1rem 1.5rem;
  text-align: left;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--gray-200);
}

.board-table td {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}

.board-table tbody tr {
  transition: var(--transition);
}

.board-table tbody tr:hover {
  background-color: var(--gray-50);
}

.board-table tbody tr:last-child td {
  border-bottom: none;
}

.board-table .text-center {
  text-align: center;
}

.board-table .text-left {
  text-align: left;
}

.board-table .text-right {
  text-align: right;
}

.board-table .whitespace-nowrap {
  white-space: nowrap;
}

.board-table .divide-y > tr:not(:last-child) {
  border-bottom: 1px solid var(--gray-200);
}

/* 게시판 카드 스타일 */
.board-card {
  background-color: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.board-card-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  background-color: var(--gray-50);
}

.board-card-body {
  padding: 1.5rem;
}

.board-card-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--gray-200);
  background-color: var(--gray-50);
}

/* 게시글 상세 스타일 */
.post-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--gray-200);
  color: var(--gray-500);
  font-size: 0.875rem;
}

.post-meta span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.post-content {
  color: var(--gray-700);
  line-height: 1.7;
  font-size: 1rem;
}

.post-content p {
  margin-bottom: 1rem;
}

.post-content p:last-child {
  margin-bottom: 0;
}

/* 게시판 유틸리티 클래스 */
.w-full {
  width: 100%;
}

.bg-white {
  background-color: white;
}

.bg-gray-50 {
  background-color: var(--gray-50);
}

.bg-gray-100 {
  background-color: var(--gray-100);
}

.rounded-lg {
  border-radius: var(--border-radius-lg);
}

.rounded-xl {
  border-radius: var(--border-radius-xl);
}

.shadow-md {
  box-shadow: var(--shadow-md);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.overflow-hidden {
  overflow: hidden;
}

.overflow-y-auto {
  overflow-y: auto;
}

.px-6 {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.py-3 {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.py-4 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.py-8 {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.p-6 {
  padding: 1.5rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mr-2 {
  margin-right: 0.5rem;
}

.mr-4 {
  margin-right: 1rem;
}

.pb-4 {
  padding-bottom: 1rem;
}

.border-b {
  border-bottom: 1px solid var(--gray-200);
}

.border-t {
  border-top: 1px solid var(--gray-200);
}

.divide-y > * + * {
  border-top: 1px solid var(--gray-200);
}

.divide-gray-200 > * + * {
  border-top-color: var(--gray-200);
}

.text-xs {
  font-size: 0.75rem;
}

.text-sm {
  font-size: 0.875rem;
}

.text-lg {
  font-size: 1.125rem;
}

.text-2xl {
  font-size: 1.5rem;
}

.font-medium {
  font-weight: 500;
}

.font-bold {
  font-weight: 700;
}

.text-gray-500 {
  color: var(--gray-500);
}

.text-gray-600 {
  color: var(--gray-600);
}

.text-gray-700 {
  color: var(--gray-700);
}

.text-gray-900 {
  color: var(--gray-900);
}

.text-blue-600 {
  color: var(--primary);
}

.text-blue-900 {
  color: var(--primary-dark);
}

.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.uppercase {
  text-transform: uppercase;
}

.tracking-wider {
  letter-spacing: 0.05em;
}

.whitespace-nowrap {
  white-space: nowrap;
}

.hover\:bg-gray-50:hover {
  background-color: var(--gray-50);
}

.hover\:text-blue-900:hover {
  color: var(--primary-dark);
}

.space-y-6 > * + * {
  margin-top: 1.5rem;
}

.space-x-4 > * + * {
  margin-left: 1rem;
}

.flex {
  display: flex;
}

.items-center {
  align-items: center;
}

.justify-end {
  justify-content: flex-end;
}

.gap-0\.5 {
  gap: 0.125rem;
}

.gap-2 {
  gap: 0.5rem;
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

/* 반응형 테이블 */
@media (max-width: 768px) {
  .board-table {
    font-size: 0.875rem;
  }
  
  .board-table th,
  .board-table td {
    padding: 0.75rem 1rem;
  }
  
  .board-table .mobile-hidden {
    display: none;
  }
  
  .post-meta {
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
  }
  
  .post-title {
    font-size: 1.5rem;
  }
}

/* 갤러리 스타일 */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.gallery-item {
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition);
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.gallery-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.gallery-image-container {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.gallery-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.gallery-item:hover .gallery-image {
  transform: scale(1.05);
}

.gallery-fallback {
  display: none;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.gallery-title {
  padding: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 빈 갤러리 스타일 */
.empty-gallery {
  text-align: center;
  padding: 3rem 1rem;
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.empty-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}

.empty-description {
  color: var(--gray-500);
  margin-bottom: 1.5rem;
}

/* 갤러리 상세보기 이미지 */
.gallery-view-image-container {
  text-align: center;
  margin-bottom: 1.5rem;
}

.gallery-view-image {
  max-width: 100%;
  max-height: 500px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.gallery-view-fallback {
  display: none;
  width: 100%;
  max-width: 500px;
  height: 300px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2.5rem;
  font-weight: 900;
  text-align: center;
  text-shadow: 3px 3px 6px rgba(0,0,0,0.5);
  border-radius: var(--border-radius-lg);
  margin: 0 auto;
}

/* 반응형 갤러리 */
@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
  }
  
  .gallery-image-container {
    height: 150px;
  }
  
  .gallery-title {
    padding: 0.75rem;
    font-size: 0.9rem;
  }
  
  .gallery-view-fallback {
    height: 200px;
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  
  .gallery-image-container {
    height: 120px;
  }
  
  .gallery-title {
    padding: 0.5rem;
    font-size: 0.8rem;
  }
  
  .gallery-view-fallback {
    height: 150px;
    font-size: 1.5rem;
  }
}