/* ===== 统计页样式 ===== */

.stats-banner {
  height: 220px;
  background: linear-gradient(135deg, #0f2027 0%, #203a43 50%, #2c5364 100%);
  position: relative;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.stats-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(201,168,76,.12), transparent 60%);
}
.stats-banner-overlay { position:absolute;inset:0; }
.stats-banner-content { position:relative;text-align:center;color:#fff; }
.stats-banner-content h1 { font-family:var(--font-serif);font-size:2.2rem;letter-spacing:4px;font-weight:700; }
.stats-banner-content p  { font-family:var(--font-serif);color:rgba(255,255,255,.75);letter-spacing:3px;font-size:.9rem; }

/* ===== KPI 卡片 ===== */
.kpi-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201,168,76,.2);
  border-top: 4px solid;
  padding: 1.5rem 1rem;
  text-align: center;
  transition: transform .3s, box-shadow .3s;
}
.kpi-card:hover { transform: translateY(-4px); box-shadow: 0 10px 25px var(--shadow); }
.kpi-card i { font-size: 2rem; margin-bottom: .5rem; display: block; }
.kpi-value { font-family: var(--font-en); font-size: 2.2rem; font-weight: 600; color: var(--ink); line-height: 1; }
.kpi-unit  { font-size: .8rem; color: var(--ink-light); font-family: var(--font-serif); }
.kpi-label { font-family: var(--font-serif); font-size: .82rem; color: var(--ink-light); letter-spacing: 1.5px; margin-top: .3rem; }

/* ===== 图表卡片 ===== */
.chart-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201,168,76,.2);
  overflow: hidden;
  height: 100%;
}
.chart-card-header {
  background: var(--paper-dark);
  border-bottom: 1px solid rgba(201,168,76,.2);
  padding: .9rem 1.3rem;
}
.chart-card-header h5 {
  font-family: var(--font-serif);
  font-size: .92rem;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 1.5px;
  margin: 0;
}
.chart-card-body { padding: 1.3rem; }

/* ===== 柱状图（地区） ===== */
.bar-chart { display: flex; flex-direction: column; gap: .8rem; }
.bar-item { display: flex; align-items: center; gap: .7rem; }
.bar-label { font-family: var(--font-serif); font-size: .82rem; color: var(--ink-light); width: 2.8rem; text-align: right; flex-shrink: 0; }
.bar-track { flex: 1; background: var(--paper-dark); border-radius: 4px; overflow: hidden; height: 30px; }
.bar-fill {
  height: 100%; border-radius: 4px;
  display: flex; align-items: center;
  padding-right: .5rem;
  justify-content: flex-end;
  min-width: 30px;
}
.bar-val { color: #fff; font-size: .75rem; font-family: var(--font-serif); font-weight: 600; }
.bar-link { color: var(--ink-light); font-size: 1rem; transition: color .2s; flex-shrink: 0; }
.bar-link:hover { color: var(--primary); }

/* ===== 饼图 ===== */
.pie-wrap { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; justify-content: center; }
#typeCanvas { border-radius: 50%; box-shadow: 0 4px 15px rgba(0,0,0,.1); flex-shrink: 0; }
.pie-legend { display: flex; flex-direction: column; gap: .6rem; }
.legend-item { display: flex; align-items: center; gap: .6rem; font-family: var(--font-serif); font-size: .85rem; color: var(--ink); }
.legend-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }

/* ===== 排行榜 ===== */
.rank-list { display: flex; flex-direction: column; gap: .6rem; }
.rank-item { display: flex; align-items: center; gap: .7rem; }
.rank-no {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--paper-dark);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-en);
  font-size: .75rem; font-weight: 600;
  color: var(--ink-light);
  flex-shrink: 0;
}
.rank-no.top3 { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); color: var(--gold); }
.rank-info { flex-shrink: 0; width: 130px; }
.rank-name { display: block; font-family: var(--font-serif); font-size: .85rem; font-weight: 600; color: var(--ink); }
.rank-name a { color: inherit; }
.rank-name a:hover { color: var(--primary); }
.rank-sub { font-size: .72rem; color: var(--ink-light); font-family: var(--font-serif); }
.rank-bar-wrap { flex: 1; background: var(--paper-dark); border-radius: 4px; overflow: hidden; height: 8px; }
.rank-bar { height: 100%; border-radius: 4px; background: var(--gold); }
.rank-score { font-family: var(--font-en); font-size: .88rem; font-weight: 600; color: var(--primary); width: 2.5rem; text-align: right; flex-shrink: 0; }

/* ===== 世界遗产 ===== */
.heritage-card {
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(201,168,76,.2);
  transition: transform .3s, box-shadow .3s;
}
.heritage-card:hover { transform: translateY(-4px); box-shadow: 0 10px 25px var(--shadow); }
.heritage-img {
  height: 120px;
  background-size: cover;
  background-position: center;
  position: relative;
}
.heritage-overlay { position:absolute;inset:0;background:linear-gradient(transparent,rgba(0,0,0,.4)); }
.heritage-badge {
  position: absolute; top: 8px; right: 8px;
  background: var(--gold);
  color: var(--ink);
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
}
.heritage-body { padding: .7rem .9rem; }
.heritage-name { font-family: var(--font-serif); font-size: .9rem; font-weight: 700; color: var(--ink); }
.heritage-loc  { font-size: .75rem; color: var(--ink-light); font-family: var(--font-serif); }

/* ===== 季节图 ===== */
.season-chart { display: flex; flex-direction: column; gap: .7rem; }
.season-item { display: flex; align-items: center; gap: .8rem; }
.season-label { font-family: var(--font-serif); font-size: .82rem; color: var(--ink-light); width: 6rem; flex-shrink: 0; text-align: right; }
.season-track { flex: 1; background: var(--paper-dark); border-radius: 6px; overflow: hidden; height: 34px; }
.season-fill {
  height: 100%; border-radius: 6px;
  display: flex; align-items: center; padding-left: .8rem;
  font-family: var(--font-serif); font-size: .78rem;
  color: rgba(255,255,255,.9); font-weight: 600;
  min-width: 50px;
}

@media (max-width: 576px) {
  .rank-info { width: 90px; }
  .pie-wrap { flex-direction: column; }
  .season-label { width: 4.5rem; font-size: .75rem; }
}

/* ===== 图表辅助 ===== */
.chart-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.chart-tip {
  font-size: .72rem;
  color: var(--ink-light);
  font-family: var(--font-serif);
  letter-spacing: .5px;
}
.chart-badge {
  background: var(--gold);
  color: var(--ink);
  font-size: .72rem;
  padding: 2px 10px;
  border-radius: 12px;
  font-family: var(--font-en);
  font-weight: 600;
  margin-left: .5rem;
}

/* ===== 遗产景点图片标题 ===== */
.heritage-name-over {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  color: #fff;
  font-family: var(--font-serif);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: .4rem .6rem;
  text-shadow: 0 1px 4px rgba(0,0,0,.6);
}
.heritage-stars { font-size: .8rem; color: var(--gold); margin-top: .2rem; }

/* ===== 各省网格 ===== */
.province-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: .7rem;
}
.province-item {
  background: var(--paper);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: .7rem .8rem;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
.province-item:hover { transform: translateY(-2px); box-shadow: 0 4px 12px var(--shadow); }
.prov-name   { font-family: var(--font-serif); font-size: .88rem; font-weight: 700; color: var(--ink); }
.prov-region { font-size: .72rem; font-family: var(--font-serif); margin-top: .15rem; }
.prov-count  { font-family: var(--font-en); font-size: 1.1rem; font-weight: 600; color: var(--ink); margin-top: .2rem; }
.prov-avg    { font-size: .72rem; color: var(--ink-light); font-family: var(--font-serif); }

/* ===== 标签词云 ===== */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  align-items: center;
  padding: .5rem 0;
}
.cloud-tag {
  display: inline-block;
  border: 1px solid;
  border-radius: 20px;
  padding: .25rem .9rem;
  font-family: var(--font-serif);
  font-weight: 600;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
  letter-spacing: .5px;
}
.cloud-tag:hover { transform: scale(1.08); box-shadow: 0 3px 10px rgba(0,0,0,.12); }

/* ===== 图例交互 ===== */
.legend-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-serif);
  font-size: .83rem;
  color: var(--ink);
  cursor: pointer;
  padding: .25rem .4rem;
  border-radius: 6px;
  transition: background .15s;
  justify-content: space-between;
}
.legend-item strong {
  margin-left: auto;
  font-size: .78rem;
  color: var(--primary);
}
.legend-item:hover { background: var(--paper); }

/* ===== KPI 6列响应 ===== */
@media (max-width: 768px) {
  .province-grid { grid-template-columns: repeat(auto-fill, minmax(110px,1fr)); }
  .stats-banner-content h1 { font-size: 1.7rem; }
}

/* ===== 深色模式兼容 ===== */
.dark-mode .chart-card { background: #242424; border-color: rgba(201,168,76,.15); }
.dark-mode .chart-card-header { background: #1a1a1a; border-color: rgba(201,168,76,.15); }
.dark-mode .kpi-card { background: #242424; border-color: rgba(201,168,76,.15); }
.dark-mode .bar-track,
.dark-mode .season-track,
.dark-mode .rank-bar-wrap { background: #333; }
.dark-mode .province-item { background: #2a2a2a; }
.dark-mode .heritage-card { background: #242424; }
.dark-mode .heritage-name { color: #e8e0d0; }
.dark-mode .rank-name a { color: #e8e0d0; }
.dark-mode .rank-no { background: #333; color: #aaa; }
.dark-mode .legend-item { color: #e8e0d0; }
.dark-mode .legend-item:hover { background: #333; }
.dark-mode .cloud-tag { background: rgba(255,255,255,.06) !important; }

/* ===== 图表可点击提示 ===== */
.bar-item[onclick], .bar-item[style*="cursor:pointer"] {
  transition: background .2s;
  border-radius: 6px;
  padding: 2px 4px;
}
.bar-item[onclick]:hover,
.bar-item[style*="cursor:pointer"]:hover {
  background: rgba(201,168,76,.08);
}

/* ===== 雷达图容器 ===== */
#radarWrap svg text {
  font-size: 12px;
}
.dark-mode #radarWrap svg text { fill: #e8e0d0 !important; }

/* ===== 我的足迹 ===== */
.my-footprint-section .chart-card-header {
  background: linear-gradient(135deg, #5B1A4A 0%, #8B1A1A 100%);
  border-bottom-color: #D4786A;
}
.footprint-stat {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(212,120,106,.2);
  padding: 1.2rem;
  text-align: center;
  transition: transform .25s, box-shadow .25s;
}
.footprint-stat:hover { transform: translateY(-3px); box-shadow: 0 6px 16px rgba(0,0,0,.08); }
.footprint-stat i  { font-size: 1.6rem; display: block; margin-bottom: .4rem; }
.fp-value { font-family: var(--font-en); font-size: 1.4rem; font-weight: 600; color: var(--ink); line-height: 1.2; }
.fp-label { font-family: var(--font-serif); font-size: .72rem; color: var(--ink-light); letter-spacing: 1px; margin-top: .2rem; }

.fp-region-label, .fp-tags-title {
  font-family: var(--font-serif); font-size: .82rem;
  color: var(--ink-light); letter-spacing: 1px; margin-bottom: .5rem;
}
.fp-region-bars { display: flex; flex-direction: column; gap: .4rem; }
.fp-rbar-item { display: flex; align-items: center; gap: .5rem; }
.fp-rbar-item span { font-family: var(--font-serif); font-size: .78rem; color: var(--ink-light); width: 2.5rem; flex-shrink: 0; }
.fp-rbar-track { flex: 1; background: var(--paper-dark); border-radius: 4px; overflow: hidden; height: 22px; }
.fp-rbar-fill {
  height: 100%; border-radius: 4px;
  display: flex; align-items: center;
  padding-left: .5rem;
  font-family: var(--font-serif); font-size: .72rem;
  color: rgba(255,255,255,.9); font-weight: 600;
  min-width: 30px;
}

.fp-type-pills { display: flex; flex-wrap: wrap; gap: .5rem; }
.fp-type-pill {
  background: rgba(139,26,26,.08);
  color: var(--primary);
  border: 1px solid rgba(139,26,26,.2);
  border-radius: 16px;
  padding: .25rem .9rem;
  font-family: var(--font-serif);
  font-size: .82rem;
}
.fp-type-pill em { font-style: normal; font-weight: 700; margin-left: .3rem; }

/* ===== 地区联动面板 ===== */
.bar-item-clickable { cursor: pointer; transition: background .15s; border-radius: var(--radius); padding: .3rem .4rem; margin: 0 -.4rem; }
.bar-item-clickable:hover { background: rgba(201,168,76,.08); }
.bar-arrow { color: var(--ink-light); font-size: .8rem; flex-shrink: 0; transition: transform .2s, color .2s; }
.bar-item-clickable:hover .bar-arrow { transform: translateX(3px); color: var(--primary); }

.chart-panel {
  margin-top: 1rem;
  background: var(--paper);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201,168,76,.25);
  overflow: hidden;
  animation: panelSlideIn .3s ease;
}
@keyframes panelSlideIn { from { opacity:0; transform: translateY(-8px); } }
.chart-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: .7rem 1rem;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--paper);
  font-family: var(--font-serif); font-size: .88rem; font-weight: 700; letter-spacing: 1px;
}
.chart-panel-close {
  background: transparent; border: none; color: rgba(245,240,232,.7);
  cursor: pointer; font-size: .9rem; padding: 2px 6px; border-radius: 4px;
  transition: background .2s;
}
.chart-panel-close:hover { background: rgba(255,255,255,.2); color: #fff; }
.chart-panel-list { display: flex; flex-direction: column; max-height: 300px; overflow-y: auto; }
.panel-spot-item {
  display: flex; align-items: center; gap: .8rem;
  padding: .65rem 1rem;
  text-decoration: none; color: var(--ink);
  border-bottom: 1px solid rgba(201,168,76,.1);
  transition: background .15s;
}
.panel-spot-item:last-child { border-bottom: none; }
.panel-spot-item:hover { background: var(--white); color: var(--primary); }
.panel-spot-item img { width: 44px; height: 44px; border-radius: 6px; object-fit: cover; flex-shrink: 0; }
.panel-spot-info { flex: 1; min-width: 0; }
.panel-spot-name { font-family: var(--font-serif); font-size: .9rem; font-weight: 700; }
.panel-spot-meta { font-size: .72rem; color: var(--ink-light); font-family: var(--font-serif); margin-top: .1rem; }
.panel-spot-rating { font-size: .72rem; color: var(--gold); margin-top: .1rem; }