/* ═══════════════════════════════════════════════════
   上海公园地图 — 全局样式
   Aesthetic: Botanical Precision
   ═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Ma+Shan+Zheng&family=Noto+Serif+SC:wght@400;600;700&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

/* ── CSS Variables ─────────────────────────────── */
:root {
  --primary:       #0D3527;
  --primary-mid:   #1C5C3A;
  --sage:          #5B8B73;
  --sage-light:    #A8C9B8;
  --accent:        #C9954C;
  --accent-light:  #F0D9B5;
  --cream:         #F7F2EA;
  --cream-dark:    #EDE6D9;
  --white:         #FFFFFF;
  --text:          #1A2E25;
  --text-mid:      #4A6357;
  --text-light:    #8BA89A;
  --border:        #DDE8E2;
  --shadow-sm:     0 2px 8px rgba(13,53,39,0.06);
  --shadow:        0 4px 20px rgba(13,53,39,0.10);
  --shadow-lg:     0 12px 40px rgba(13,53,39,0.16);
  --sidebar-w:     340px;
  --header-h:      58px;
  --radius:        12px;
  --radius-sm:     8px;
  --radius-xs:     6px;
  --transition:    0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; overflow: hidden; }
body {
  font-family: 'DM Sans', 'PingFang SC', 'Noto Sans SC', sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}
button { font-family: inherit; cursor: pointer; border: none; outline: none; }
input  { font-family: inherit; border: none; outline: none; }
a      { text-decoration: none; color: inherit; }

/* ── App Layout ────────────────────────────────── */
.app-wrapper {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

/* ── Header ────────────────────────────────────── */
.app-header {
  display: flex;
  align-items: center;
  gap: 16px;
  height: var(--header-h);
  background: var(--primary);
  padding: 0 20px;
  flex-shrink: 0;
  position: relative;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-leaf {
  width: 32px;
  height: 32px;
  background: var(--sage);
  border-radius: 50% 4px 50% 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transform: rotate(-15deg);
  flex-shrink: 0;
}

.logo-text {
  font-family: 'Ma Shan Zheng', cursive;
  font-size: 20px;
  color: var(--cream);
  letter-spacing: 2px;
  white-space: nowrap;
}

.header-search {
  flex: 1;
  max-width: 400px;
  position: relative;
}

.header-search input {
  width: 100%;
  height: 36px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 20px;
  padding: 0 16px 0 38px;
  color: var(--white);
  font-size: 13px;
  transition: var(--transition);
}
.header-search input::placeholder { color: rgba(255,255,255,0.5); }
.header-search input:focus {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.4);
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 14px;
  pointer-events: none;
}

.header-stats {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--sage-light);
  font-size: 13px;
  white-space: nowrap;
  flex-shrink: 0;
}
.header-stats strong {
  color: var(--accent-light);
  font-weight: 600;
  font-size: 15px;
}

/* ── Body ──────────────────────────────────────── */
.app-body {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ── Sidebar ───────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  height: 100%;
  background: var(--white);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  position: relative;
  z-index: 50;
  box-shadow: 2px 0 12px rgba(13,53,39,0.06);
}

/* Filter Sections */
.filter-section {
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--cream-dark);
}

.filter-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.filter-label svg { opacity: 0.6; }

/* District Select */
.district-select {
  width: 100%;
  height: 34px;
  background: var(--cream);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0 10px;
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%238BA89A'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}
.district-select:focus {
  border-color: var(--sage);
  box-shadow: 0 0 0 3px rgba(91,139,115,0.12);
}

/* Chip filters */
.chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  height: 26px;
  padding: 0 10px;
  border-radius: 13px;
  font-size: 12px;
  font-weight: 500;
  background: var(--cream);
  color: var(--text-mid);
  border: 1.5px solid var(--border);
  transition: var(--transition);
  white-space: nowrap;
}
.chip:hover {
  border-color: var(--sage);
  color: var(--primary-mid);
}
.chip.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.chip.audience-chip.active {
  background: var(--accent);
  border-color: var(--accent);
}

/* Results header */
.results-bar {
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--cream-dark);
  flex-shrink: 0;
}

.results-count {
  font-size: 12px;
  color: var(--text-mid);
}
.results-count strong { color: var(--primary); font-weight: 600; }

.results-sort {
  font-size: 11px;
  color: var(--text-light);
  cursor: pointer;
}

/* Park List */
.park-list {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
}
.park-list::-webkit-scrollbar { width: 4px; }
.park-list::-webkit-scrollbar-track { background: transparent; }
.park-list::-webkit-scrollbar-thumb { background: var(--cream-dark); border-radius: 2px; }

/* Park Card (sidebar) */
.park-card {
  display: flex;
  align-items: stretch;
  padding: 0;
  border-bottom: 1px solid var(--cream-dark);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.park-card:hover { background: var(--cream); }
.park-card.selected { background: #EAF4EE; }
.park-card.selected .park-card-accent { width: 5px; }

.park-card-accent {
  width: 4px;
  flex-shrink: 0;
  transition: width 0.2s;
}

.park-card-body {
  flex: 1;
  padding: 11px 14px 11px 12px;
  min-width: 0;
}

.park-card-name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.park-card-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.type-tag {
  font-size: 10.5px;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}

.district-tag {
  font-size: 11px;
  color: var(--text-light);
}

.area-tag {
  font-size: 11px;
  color: var(--text-light);
  margin-left: auto;
}

/* Audience chips on card */
.audience-chips {
  display: flex;
  gap: 4px;
  margin-top: 5px;
  flex-wrap: wrap;
}
.aud-chip {
  font-size: 10px;
  color: var(--text-light);
  background: var(--cream);
  padding: 1px 6px;
  border-radius: 3px;
}

/* Empty state */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  gap: 12px;
  color: var(--text-light);
  text-align: center;
}
.empty-state .empty-icon { font-size: 36px; opacity: 0.5; }
.empty-state p { font-size: 13px; line-height: 1.6; }

/* ── Map Container ─────────────────────────────── */
.map-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
}

#mapContainer {
  width: 100%;
  height: 100%;
}

/* ── Custom Map Markers ────────────────────────── */
.park-marker {
  position: relative;
  cursor: pointer;
}

.marker-pin {
  width: 28px;
  height: 28px;
  border-radius: 50% 50% 50% 4px;
  border: 2.5px solid white;
  box-shadow: 0 3px 10px rgba(0,0,0,0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  transition: transform 0.18s, box-shadow 0.18s;
  transform: rotate(-45deg);
}
.marker-pin:hover,
.marker-pin.active {
  transform: rotate(-45deg) scale(1.3);
  box-shadow: 0 6px 18px rgba(0,0,0,0.3);
  z-index: 999;
}
.marker-inner {
  transform: rotate(45deg);
  line-height: 1;
}

/* ── Detail Panel (slides from right) ─────────── */
.detail-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 360px;
  height: 100%;
  background: var(--white);
  box-shadow: var(--shadow-lg);
  z-index: 200;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  touch-action: pan-y;
}
.detail-panel.open { transform: translateX(0); }

.detail-header {
  padding: 16px 18px 14px;
  border-bottom: 1px solid var(--cream-dark);
  flex-shrink: 0;
}

.detail-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--cream);
  color: var(--text-mid);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.detail-close:hover { background: var(--cream-dark); color: var(--text); }

.detail-type {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.detail-name {
  font-family: 'Noto Serif SC', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.3;
  margin-bottom: 8px;
  padding-right: 36px;
}

.detail-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-mid);
}
.detail-meta span { display: flex; align-items: center; gap: 4px; }

/* Detail body */
.detail-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  overscroll-behavior: contain;
}
.detail-body::-webkit-scrollbar { width: 4px; }
.detail-body::-webkit-scrollbar-thumb { background: var(--cream-dark); border-radius: 2px; }

.detail-section-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.detail-description {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-mid);
}

/* Stats row */
.detail-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.stat-box {
  background: var(--cream);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.stat-value {
  font-family: 'DM Sans', sans-serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 2px;
}
.stat-label {
  font-size: 11px;
  color: var(--text-light);
}

/* Audience chips in detail */
.detail-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.detail-aud-chip {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--primary-mid);
  background: var(--cream);
  border: 1px solid var(--border);
}

/* Facilities grid */
.facilities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.facility-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  color: var(--text-mid);
  padding: 5px 8px;
  background: var(--cream);
  border-radius: var(--radius-xs);
}
.facility-icon { font-size: 14px; }

/* Tags */
.tags-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tag {
  height: 24px;
  padding: 0 8px;
  border-radius: 4px;
  font-size: 11.5px;
  color: var(--sage);
  background: rgba(91,139,115,0.10);
  border: 1px solid rgba(91,139,115,0.2);
}

/* XHS Button */
.xhs-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 42px;
  background: #FE2C55;
  color: white;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
}
.xhs-btn:hover {
  background: #e01040;
  box-shadow: 0 4px 16px rgba(254,44,85,0.35);
  transform: translateY(-1px);
}

.amap-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 42px;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
  margin-top: 8px;
}
.amap-btn:hover {
  background: var(--primary-mid);
  transform: translateY(-1px);
}

/* Detail footer */
.detail-footer {
  padding: 16px 18px;
  border-top: 1px solid var(--cream-dark);
  display: flex;
  flex-direction: column;
  gap: 0;
  flex-shrink: 0;
}

/* ── Map InfoWindow override ────────────────────── */
.amap-info-outer { border-radius: 10px !important; overflow: hidden; }
.amap-info-content { padding: 0 !important; border-radius: 10px !important; box-shadow: var(--shadow-lg) !important; }
.amap-info-sharp { display: none !important; }

.info-popup {
  width: 240px;
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
}
.info-popup-top {
  padding: 12px 14px 10px;
  border-bottom: 1px solid var(--cream-dark);
}
.info-popup-name {
  font-family: 'Noto Serif SC', serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}
.info-popup-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: var(--text-mid);
}
.info-popup-bottom {
  padding: 8px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.info-popup-area { font-size: 12px; color: var(--text-light); }
.info-popup-link {
  font-size: 12px;
  color: var(--primary-mid);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 3px;
}

/* ── Map controls overlay ──────────────────────── */
.map-type-toggle {
  position: absolute;
  bottom: 80px;
  right: 16px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.map-ctrl-btn {
  width: 36px;
  height: 36px;
  background: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: var(--transition);
  cursor: pointer;
}
.map-ctrl-btn:hover { background: var(--cream); transform: scale(1.05); }

/* Legend */
.map-legend {
  position: absolute;
  bottom: 20px;
  left: 16px;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(4px);
}
.legend-title {
  font-size: 10px;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.legend-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  color: var(--text-mid);
}
.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── Loading overlay ───────────────────────────── */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.4s, visibility 0.4s;
}
.loading-overlay.hidden { opacity: 0; visibility: hidden; }

.loading-logo {
  font-family: 'Ma Shan Zheng', cursive;
  font-size: 36px;
  color: var(--cream);
  letter-spacing: 4px;
  margin-bottom: 8px;
}
.loading-sub {
  font-size: 13px;
  color: var(--sage-light);
  margin-bottom: 32px;
}
.loading-bar {
  width: 160px;
  height: 3px;
  background: rgba(255,255,255,0.15);
  border-radius: 2px;
  overflow: hidden;
}
.loading-progress {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  animation: loading-anim 1.4s ease-in-out infinite;
}
@keyframes loading-anim {
  0%   { width: 0%; margin-left: 0; }
  50%  { width: 60%; }
  100% { width: 0%; margin-left: 100%; }
}

/* ── Responsive ────────────────────────────────── */
/* ── 移动端底部面板拖拽把手（默认隐藏） ─────────── */
.sidebar-drag-handle {
  display: none;
}
.sidebar-drag-pill {
  width: 36px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
}

/* ── 移动端筛选按钮（默认隐藏，移动端显示） ─────── */
.mobile-filter-btn {
  display: none;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  background: var(--primary);
  color: #fff;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
}
.filter-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  background: var(--accent);
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
  padding: 0 4px;
}
.filter-badge:empty { display: none; }

/* ── Drawer 把手与标题（移动端显示） ─────────────── */
.drawer-handle-wrap {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px 8px;
  border-bottom: 1px solid var(--border);
}
.drawer-handle {
  width: 36px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  flex-shrink: 0;
}
.drawer-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
  flex: 1;
  text-align: center;
}
.drawer-close {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--cream-dark);
  color: var(--text-mid);
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── 筛选遮罩（默认隐藏） ────────────────────────── */
.filter-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 499;
  backdrop-filter: blur(2px);
}
.filter-backdrop.visible { display: block; }

@media (max-width: 768px) {
  :root { --sidebar-w: 100vw; }

  .app-body { flex-direction: column-reverse; }

  /* 侧边栏：三态底部面板 */
  .sidebar {
    height: 26%;
    width: 100%;
    border-right: none;
    border-top: none;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    /* 三态过渡 */
    transition: height 0.32s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 18px 18px 0 0;
    box-shadow: 0 -4px 24px rgba(13,53,39,0.10);
  }

  /* 展开态：覆盖 80% */
  .sidebar.expanded { height: 80%; }

  /* 隐藏态：滑出屏幕底部（详情页打开时） */
  .sidebar.hidden {
    transform: translateY(105%);
    pointer-events: none;
  }

  /* 拖拽把手 */
  .sidebar-drag-handle {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 0 6px;
    background: var(--white);
    flex-shrink: 0;
    cursor: grab;
    border-radius: 18px 18px 0 0;
  }

  /* 公园列表撑满剩余空间，可滚动 */
  .park-list {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
  }

  /* results-bar */
  .results-bar {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px;
    border-bottom: 1px solid var(--border);
    background: var(--white);
  }

  /* 显示筛选按钮 */
  .mobile-filter-btn { display: flex; }

  /* ── Filter Drawer ──────────────────────────────── */
  #filterPanel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 500;
    max-height: 78vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    background: var(--white);
    border-radius: 18px 18px 0 0;
    box-shadow: 0 -8px 40px rgba(13,53,39,0.18);
    transform: translateY(110%);
    transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    padding-bottom: env(safe-area-inset-bottom, 16px);
  }
  #filterPanel.open { transform: translateY(0); }

  /* 显示把手 */
  .drawer-handle-wrap { display: flex; }

  .map-wrap { flex: 1; }

  .detail-panel {
    width: 100%;
    height: 90%;
    top: auto;
    bottom: 0;
    transform: translateY(100%);
    touch-action: pan-y;
    border-radius: 16px 16px 0 0;
  }
  .detail-panel.open { transform: translateY(0); }

  .logo-text { font-size: 17px; }
  .header-stats { display: none; }
  .map-legend { display: none; }
}

@media (max-width: 480px) {
  .app-header { padding: 0 14px; gap: 12px; }
  .header-search { max-width: none; flex: 1; }
}

/* ── Animations ────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.park-card { animation: fadeIn 0.2s ease both; }

/* Stagger effect for cards */
.park-card:nth-child(1)  { animation-delay: 0.02s; }
.park-card:nth-child(2)  { animation-delay: 0.04s; }
.park-card:nth-child(3)  { animation-delay: 0.06s; }
.park-card:nth-child(4)  { animation-delay: 0.08s; }
.park-card:nth-child(5)  { animation-delay: 0.10s; }
.park-card:nth-child(6)  { animation-delay: 0.12s; }
.park-card:nth-child(7)  { animation-delay: 0.14s; }
.park-card:nth-child(8)  { animation-delay: 0.16s; }
.park-card:nth-child(9)  { animation-delay: 0.18s; }
.park-card:nth-child(10) { animation-delay: 0.20s; }
