/* ============================================
   ArtMap - Design System
   Colors: Black (#000000), Gray (#666666, #999999), Teal (#1FB2A6)
   Typography: Large (Headings), Medium (Body), Small (Metadata)
   ============================================ */

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Malgun Gothic', sans-serif;
}

/* Typography System */
/* Large: Headings only */
.text-large {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  color: #000000;
}

/* Medium: Body text */
.text-medium {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  color: #000000;
}

/* Small: Metadata/details */
.text-small {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
  color: #666666;
}

/* Layout */
.layout {
  display: flex;
  height: 100vh;
  width: 100vw;
}

/* Sidebar */
.sidebar {
  width: 420px;
  height: 100vh;
  background: #ffffff;
  border-right: 1px solid #e0e0e0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 10;
}

/* Sidebar Header */
.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid #e0e0e0;
  background: #ffffff;
}

/* Trend Section */
.trend-section {
  padding: 16px 20px 20px;
  border-bottom: none;
  background: #f5f5f5;
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.trend-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid #e0e0e0;
}

.trend-header h2 {
  font-size: 16px;
  font-weight: 700;
  color: #000000;
}

.trend-sub {
  font-size: 11px;
  color: #999999;
}

.trend-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  overflow-y: auto;
  padding-right: 4px;
  padding-bottom: 20px;
}

.trend-cards::-webkit-scrollbar {
  width: 6px;
}

.trend-cards::-webkit-scrollbar-thumb {
  background: #1FB2A6;
  border-radius: 4px;
}

.trend-card {
  display: block;
  background: #ffffff;
  border: none;
  border-radius: 12px;
  padding: 0;
  cursor: pointer;
  transition: box-shadow 0.15s ease;
  overflow: hidden;
  flex-shrink: 0;
}

.trend-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.trend-card.expanded {
  cursor: default;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  overflow: visible;
}

.trend-card-main {
  display: block;
  position: relative;
}

.trend-card-media {
  position: relative;
  width: 100%;
  height: 180px;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  background: #f2f2f2;
  transition: height 0.25s ease;
}

.trend-card.expanded .trend-card-media {
  height: 300px;
  border-radius: 12px 12px 0 0;
}

.trend-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.trend-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 16px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, 0.7) 100%);
}

.trend-card-title {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0;
  line-height: 1.3;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.trend-card.expanded .trend-card-title {
  font-size: 20px;
}

.trend-card-meta { display: none; }

.trend-card .venue-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 0;
  border-top: none;
  border-bottom: 1px solid #f0f0f0;
  margin: 0;
}

.trend-card .venue-tab {
  border: 1px solid #e0e0e0;
  background: #f8f8f8;
  color: #666666;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.trend-card .venue-tab:hover {
  border-color: #1FB2A6;
  color: #1FB2A6;
}

.trend-card .venue-tab.active {
  border-color: #1FB2A6;
  background: #1FB2A6;
  color: #ffffff;
  font-weight: 600;
}

.venue-tab-more {
  font-size: 11px;
  color: #999999;
  padding: 5px 8px;
  display: inline-flex;
  align-items: center;
}

.trend-card-detail {
  display: none;
  padding: 0 16px;
  background: #ffffff;
}

.trend-card.expanded .trend-card-detail {
  display: block;
  padding: 16px;
}

.trend-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
}

.trend-venue-name {
  font-size: 16px;
  font-weight: 700;
  color: #333333;
}

.trend-detail-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 10px;
  padding: 12px 0;
  font-size: 14px;
  color: #333333;
  border-top: 1px solid #f0f0f0;
}

.trend-description {
  display: block;
  line-height: 1.6;
  font-size: 14px;
  color: #444;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.trend-detail-row:first-child {
  border-top: none;
}

.trend-card-detail a {
  color: #1FB2A6;
  text-decoration: none;
  font-size: 12px;
}

.trend-card-detail a:hover {
  text-decoration: underline;
}

.trend-detail-label {
  color: #666666;
  font-weight: 600;
  font-size: 13px;
}

.trend-icons {
  display: flex;
  align-items: center;
  gap: 6px;
}

.trend-icon {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  font-size: 14px;
  background: #ffffff;
}

.compare-btn {
  width: 28px;
  height: 28px;
  padding: 0;
  background: #ffffff;
  border: 1px solid #1FB2A6;
  color: #1FB2A6;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.compare-btn:hover {
  background: rgba(31, 178, 166, 0.1);
}

.compare-btn.active {
  background: #1FB2A6;
  color: #ffffff;
  font-size: 10px;
}

.compare-bar {
  position: fixed;
  left: 20px;
  bottom: 20px;
  background: #ffffff;
  border: 1px solid #1FB2A6;
  border-radius: 999px;
  padding: 8px 14px;
  display: none;
  align-items: center;
  gap: 12px;
  z-index: 200;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.compare-bar button {
  border: none;
  background: #1FB2A6;
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 12px;
}

.compare-hide-btn {
  background: #ffffff;
  color: #1FB2A6;
  border: 1px solid #1FB2A6;
}

.compare-show-btn {
  display: none;
  padding: 8px 12px;
  background: #ffffff;
  border: 2px solid #1FB2A6;
  color: #1FB2A6;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.compare-modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 300;
}

.compare-modal.active {
  display: block;
}

.compare-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
}

.compare-modal-panel {
  position: relative;
  background: #ffffff;
  width: min(960px, 92vw);
  max-height: 80vh;
  margin: 8vh auto;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.compare-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid #e5e5e5;
}

.compare-modal-body {
  padding: 16px 20px 24px;
  overflow-y: auto;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.compare-card {
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  overflow: hidden;
}

.compare-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  background: #f2f2f2;
}

.compare-card-body {
  padding: 12px;
  font-size: 12px;
  color: #333333;
  display: grid;
  gap: 6px;
}

.compare-card-title {
  font-weight: 700;
  font-size: 14px;
  color: #111111;
}

.trend-icon.active {
  background: #1FB2A6;
  border-color: #1FB2A6;
  color: #ffffff;
}

.trend-icon.disabled {
  color: #999999;
  border-color: #cccccc;
  background: #ffffff;
}

/* Header Section (deprecated, use sidebar-header) */
.header {
  padding: 32px 24px;
  border-bottom: 1px solid #666666;
}

.logo {
  font-size: 22px;
  font-weight: 700;
  color: #1FB2A6;
  margin-bottom: 16px;
}

/* Search Box */
.search-box {
  position: relative;
  margin-bottom: 0;
}

.search-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  color: #000000;
  background: #f8f8f8;
  transition: border-color 0.2s, background 0.2s;
}

.search-input:focus {
  outline: none;
  border-color: #1FB2A6;
  background: #ffffff;
}

.search-input::placeholder {
  color: #aaaaaa;
}

/* Filter Section */
.filter-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 20px;
}

.filter-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

/* Filter Toggle Buttons */
.filter-toggle {
  padding: 10px 18px;
  background: #ffffff;
  border: 2px solid #666666;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 500;
  color: #000000;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}

.filter-toggle:hover {
  border-color: #1FB2A6;
  color: #1FB2A6;
}

.filter-toggle.active {
  background: #1FB2A6;
  border-color: #1FB2A6;
  color: #ffffff;
}

/* Sort Select */
.sort-select {
  padding: 10px 32px 10px 18px;
  background: #ffffff;
  border: 2px solid #666666;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 500;
  color: #000000;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%231FB2A6%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-position: right 10px top 50%;
  background-size: 12px auto;
  transition: border-color 0.2s;
}

.sort-select:hover {
  border-color: #1FB2A6;
}

.sort-select:focus {
  border-color: #1FB2A6;
}

/* Advanced Filters Toggle */
.toggle-filters-btn {
  background: none;
  border: none;
  color: #666666;
  font-size: 14px;
  cursor: pointer;
  text-align: right;
  padding: 8px 0;
  transition: color 0.2s;
}

.toggle-filters-btn:hover {
  color: #1FB2A6;
  text-decoration: underline;
}

/* Advanced Filters Panel */
.advanced-filters {
  display: none;
  background: #ffffff;
  padding: 20px;
  border-radius: 8px;
  border: 1px solid #666666;
  margin-top: 16px;
}

.advanced-filters.active {
  display: block;
}

.filter-group {
  margin-bottom: 20px;
}

.filter-group:last-child {
  margin-bottom: 0;
}

.filter-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #000000;
  margin-bottom: 12px;
}

.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Filter Chips */
.filter-chip {
  padding: 8px 14px;
  background: #ffffff;
  border: 2px solid #666666;
  border-radius: 20px;
  font-size: 14px;
  color: #000000;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-chip:hover {
  border-color: #1FB2A6;
  color: #1FB2A6;
}

.filter-chip.active {
  background: #1FB2A6;
  border-color: #1FB2A6;
  color: #ffffff;
}

/* Result Info */
.result-info {
  padding: 20px 24px;
  font-size: 14px;
  color: #666666;
  font-weight: 500;
  border-bottom: 1px solid #666666;
}

.result-count {
  color: #1FB2A6;
  font-weight: 700;
}

/* Exhibition List */
.exhibition-list {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* Venue Group */
.venue-group {
  margin-bottom: 20px;
}

.venue-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  border-bottom: 2px solid #666666;
  padding-bottom: 12px;
}

.venue-tab {
  padding: 10px 18px;
  background: #ffffff;
  border: 2px solid #666666;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #000000;
  cursor: pointer;
  transition: all 0.2s;
}

.venue-tab:hover {
  border-color: #1FB2A6;
  color: #1FB2A6;
}

.venue-tab.active {
  background: #1FB2A6;
  border-color: #1FB2A6;
  color: #ffffff;
}

/* Exhibition Card */
.exhibition-card {
  background: #ffffff;
  border: 2px solid #666666;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 0;
  cursor: pointer;
  transition: all 0.3s;
}

.exhibition-card:hover {
  border-color: #1FB2A6;
  box-shadow: 0 4px 12px rgba(31, 178, 166, 0.2);
}

.exhibition-card.expanded {
  cursor: default;
  border-color: #1FB2A6;
  box-shadow: 0 6px 16px rgba(31, 178, 166, 0.3);
}

.card-header {
  cursor: pointer;
}

.card-title {
  font-size: 24px;
  font-weight: 700;
  color: #000000;
  margin-bottom: 12px;
  line-height: 1.3;
}

.card-venue {
  font-size: 16px;
  color: #666666;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-info {
  font-size: 14px;
  color: #666666;
  margin-bottom: 12px;
}

.card-rating {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  color: #666666;
  font-weight: 600;
  margin-bottom: 8px;
}

.card-rating.overall {
  color: #1FB2A6;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid #666666;
}

.rating-label {
  font-size: 14px;
  color: #999999;
  font-weight: 500;
}

/* Facilities Icons */
.card-facilities {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.facility-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 2px solid #666666;
  border-radius: 8px;
  font-size: 18px;
  transition: all 0.3s;
}

.facility-icon.active {
  background: #1FB2A6;
  border-color: #1FB2A6;
  color: #ffffff;
}

.facility-icon.disabled {
  background: #ffffff;
  border-color: #999999;
  color: #999999;
  opacity: 0.5;
}

/* Tags */
.tag {
  display: inline-block;
  padding: 6px 12px;
  background: #ffffff;
  border: 2px solid #1FB2A6;
  color: #1FB2A6;
  border-radius: 6px;
  font-size: 14px;
  margin-right: 8px;
  margin-bottom: 8px;
}

/* Card Detail (Expanded) */
.card-detail {
  display: none;
  margin-top: 0;
  padding: 24px;
  padding-top: 24px;
  border-top: 2px solid #666666;
  text-align: left;
}

.exhibition-card.expanded .card-detail {
  display: block;
}

.detail-section {
  margin-bottom: 28px;
}

.detail-section:last-child {
  margin-bottom: 0;
}

.detail-title {
  font-size: 24px;
  font-weight: 700;
  color: #000000;
  margin-bottom: 16px;
}

.trend-card .detail-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 0;
}

.detail-item {
  display: flex;
  padding: 12px 0;
  font-size: 16px;
}

.detail-label {
  min-width: 100px;
  color: #666666;
  font-weight: 500;
}

.detail-value {
  flex: 1;
  color: #000000;
  line-height: 1.6;
}

.detail-value a {
  color: #1FB2A6;
  text-decoration: none;
}

.detail-value a:hover {
  text-decoration: underline;
}

/* Review Section */
.review-section {
  padding: 16px 0 0;
  border-top: 1px solid #f0f0f0;
  margin-top: 8px;
}

.trend-card .review-section {
  padding: 14px 0 0;
  margin-top: 10px;
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.review-write-btn {
  padding: 8px 16px;
  background: #1FB2A6;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.review-write-btn:hover {
  background: #1AA193;
}

/* Review Form */
.review-form {
  display: none;
  background: #f9f9f9;
  border: 1px solid #e0e0e0;
  padding: 14px;
  border-radius: 8px;
  margin-bottom: 12px;
}

.review-form.active {
  display: block;
}

.trend-card .review-form {
  padding: 12px;
  margin-bottom: 10px;
}

.form-group {
  margin-bottom: 12px;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: #333333;
  margin-bottom: 6px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 13px;
  font-family: inherit;
  color: #000000;
  background: #ffffff;
  transition: border-color 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: #1FB2A6;
}

.form-textarea {
  resize: vertical;
  min-height: 70px;
}

.trend-card .form-textarea {
  min-height: 60px;
}

.form-buttons {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.btn-submit,
.btn-cancel {
  flex: 1;
  padding: 8px;
  border: none;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-submit {
  background: #1FB2A6;
  color: #ffffff;
}

.btn-submit:hover {
  background: #1AA193;
}

.btn-cancel {
  background: #ffffff;
  border: 1px solid #ccc;
  color: #666666;
}

.btn-cancel:hover {
  border-color: #1FB2A6;
  color: #1FB2A6;
}

/* Review List */
.review-list {
  max-height: none;
  overflow-y: visible;
}

.trend-card .review-list {
  max-height: none;
}

.review-item {
  padding: 12px 0;
  border-bottom: 1px solid #e0e0e0;
}

.review-item:last-child {
  border-bottom: none;
}

.trend-card .review-item {
  padding: 10px 0;
}

.review-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.review-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.review-avatar {
  width: 28px;
  height: 28px;
  background: #1FB2A6;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 12px;
}

.review-name {
  font-size: 13px;
  font-weight: 600;
  color: #000000;
}

.review-rating {
  color: #666666;
  font-size: 13px;
}

.review-comment {
  font-size: 13px;
  color: #333333;
  line-height: 1.5;
  margin-bottom: 6px;
}

.review-date {
  font-size: 11px;
  color: #999999;
}

.trend-card .review-avatar {
  width: 28px;
  height: 28px;
  font-size: 12px;
}

.trend-card .review-name {
  font-size: 13px;
}

.trend-card .review-comment {
  font-size: 13px;
}

.empty-reviews {
  text-align: center;
  padding: 20px;
  color: #999999;
  font-size: 13px;
}

.trend-card .empty-reviews {
  padding: 16px;
  font-size: 12px;
}

/* Map Container */
.map-container {
  flex: 1;
  height: 100vh;
  position: relative;
}

#map {
  width: 100%;
  height: 100%;
  min-height: 400px;
}

/* Loading & Empty States */
.loading {
  text-align: center;
  padding: 60px;
  color: #666666;
  font-size: 16px;
}

.empty {
  text-align: center;
  padding: 80px 24px;
  color: #666666;
  font-size: 16px;
}

/* Custom Scrollbar */
.exhibition-list::-webkit-scrollbar,
.review-list::-webkit-scrollbar {
  width: 8px;
}

.exhibition-list::-webkit-scrollbar-track,
.review-list::-webkit-scrollbar-track {
  background: #ffffff;
}

.exhibition-list::-webkit-scrollbar-thumb,
.review-list::-webkit-scrollbar-thumb {
  background: #1FB2A6;
  border-radius: 4px;
}

.exhibition-list::-webkit-scrollbar-thumb:hover,
.review-list::-webkit-scrollbar-thumb:hover {
  background: #1AA193;
}

/* Status Badge */
.card-badge {
  display: inline-block;
  padding: 4px 10px;
  background: #1FB2A6;
  color: #ffffff;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  margin-left: 8px;
}

.card-badge.upcoming {
  background: #666666;
}

.card-badge.ended {
  background: #999999;
}

.card-badge.unknown {
  background: #b07aa1;
}

/* Loading Animation */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Exhibition Detail (New Layout) */
.exhibition-detail {
  max-height: 0;
  overflow: hidden;
  background: #ffffff;
  border-top: 1px solid #e0e0e0;
  transition: max-height 0.25s ease;
}

.sidebar.detail-open .exhibition-detail {
  max-height: 55vh;
  overflow-y: auto;
}

.exhibition-detail::-webkit-scrollbar {
  width: 8px;
}

.exhibition-detail::-webkit-scrollbar-track {
  background: #ffffff;
}

.exhibition-detail::-webkit-scrollbar-thumb {
  background: #1FB2A6;
  border-radius: 4px;
}

.exhibition-detail::-webkit-scrollbar-thumb:hover {
  background: #1AA193;
}

.empty-state {
  text-align: center;
  padding: 80px 24px;
  color: #666666;
}

.divider {
  height: 1px;
  background: #e0e0e0;
  margin: 0 24px;
}

.panel-section {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Map Filters (Floating on Map) */
.map-filters {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 100;
  background: #ffffff;
  border: 2px solid #666666;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  min-width: 300px;
  max-width: 90%;
}

/* Exhibition Image Slider */
.exhibition-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
  position: relative;
  background: #f5f5f5;
}

.exhibition-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Exhibition Info Section */
.exhibition-info {
  padding: 24px;
}

.exhibition-title {
  font-size: 26px;
  font-weight: 700;
  color: #000000;
  margin-bottom: 12px;
  line-height: 1.3;
}

.exhibition-venue-name {
  font-size: 18px;
  color: #666666;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.exhibition-rating {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  color: #666666;
  font-weight: 600;
  margin-bottom: 16px;
}

.exhibition-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.exhibition-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: #1FB2A6;
  color: #ffffff;
  text-decoration: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.2s;
}

.exhibition-link:hover {
  background: #1AA193;
}

.exhibition-barrier-free {
  display: flex;
  gap: 10px;
}

/* Exhibition Tabs */
.exhibition-tabs {
  display: flex;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  overflow-x: auto;
  background: #fafafa;
}

.exhibition-tabs::-webkit-scrollbar {
  height: 6px;
}

.exhibition-tabs::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 3px;
}

.exhibition-tab {
  padding: 10px 18px;
  background: #ffffff;
  border: 2px solid #666666;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #000000;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.exhibition-tab:hover {
  border-color: #1FB2A6;
  color: #1FB2A6;
}

.exhibition-tab.active {
  background: #1FB2A6;
  border-color: #1FB2A6;
  color: #ffffff;
}

/* Exhibition Details */
.exhibition-details {
  padding: 24px;
}

.detail-row {
  display: flex;
  padding: 12px 0;
  border-bottom: 1px solid #e0e0e0;
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-row-label {
  min-width: 100px;
  font-size: 14px;
  font-weight: 600;
  color: #666666;
}

.detail-row-value {
  flex: 1;
  font-size: 15px;
  color: #000000;
  line-height: 1.6;
}

/* Card Image */
.card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: #f5f5f5;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}