/* ==========================================================================
   分页面样式：首页 / 作品图库 / 地理分布 / AI识别 / 传承人 / 知识图谱
   ========================================================================== */

/* ==========================================================================
   3.1 首页：中央主视觉大屏 + 环绕式节点导览
   ========================================================================== */
.home-page {
  width: 100vw;
  height: 100vh;
  background: var(--bg-color);
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: 104px 1fr 120px;
  padding: 0 40px;
  overflow: hidden;
}
.home-page .page-head { grid-column: 1 / -1; grid-row: 1; padding: 0; }

/* 中央主视觉大屏 */
.main-visual {
  grid-column: 4 / span 6;
  grid-row: 2;
  align-self: stretch;
  height: auto;
  
  min-height: 360px;
  border: 1px solid var(--accent-color);
  border-radius: var(--radius-card);
  background: var(--card-bg);
  display: flex;
  overflow: hidden;
  transition: transform 0.4s ease, opacity 0.4s ease;
}
.main-visual__text {
  flex: 1;
  min-width: 0;
  padding: 56px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 18px;
}
.main-visual__title {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 1px;
  color: var(--text-primary);
}
.main-visual__sub {
  font-size: 14px;
  color: var(--text-secondary);
}
.main-visual__enter { margin-top: 6px; width: fit-content; }
.main-visual__media {
  flex: 0 0 30%;
  background: url(../img/hero-collage.png) center/cover no-repeat;
}

/* 环绕式导览节点 */
.left-nav, .right-nav {
  grid-row: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 32px;
}
.left-nav { grid-column: 2 / span 2; }
.right-nav { grid-column: 10 / span 2; }

.nav-card {
  position: relative;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  background: var(--card-bg);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: var(--transition-base);
  text-align: left;
  font-family: inherit;
  width: 100%;
}
.nav-card:hover { border-color: var(--accent-color); }
.nav-card__thumb {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  overflow: hidden;
}
.nav-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.nav-card__meta { min-width: 0; display: flex; flex-direction: column; }
.nav-card__title { font-size: 15px; color: var(--text-primary); letter-spacing: 0.5px; }
.nav-card__desc { font-size: 12px; color: var(--text-secondary); }
.nav-card__arrow {
  margin-left: auto;
  color: var(--border-dashed);
  font-size: 14px;
  transition: transform 0.2s ease, color 0.2s ease;
}
.nav-card:hover .nav-card__arrow { transform: translateX(4px); color: var(--accent-color); }

/* 关联连接线：节点侧边圆点 + 1px 虚线 */
.left-nav .nav-card::before,
.right-nav .nav-card::before {
  content: '';
  position: absolute;
  top: 50%;
  width: 5px;
  height: 5px;
  margin-top: -2.5px;
  border-radius: 50%;
  background: var(--border-dashed);
}
.left-nav .nav-card::before { right: -3px; }
.right-nav .nav-card::before { left: -3px; }
.left-nav .nav-card::after,
.right-nav .nav-card::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 12px;
  border-top: 1px dashed var(--border-dashed);
}
.left-nav .nav-card::after { right: -15px; }
.right-nav .nav-card::after { left: -15px; }

/* 底部辅助模块 */
.home-stats {
  grid-column: 2 / span 4;
  grid-row: 3;
  align-self: center;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}
.home-stats__row { display: flex; gap: 10px; }
.stat {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 5px 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-tag);
  background: var(--card-bg);
  font-size: 12px;
  color: var(--text-secondary);
}
.stat__value {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
}
.stat--primary {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: rgba(255, 255, 255, 0.82);
}
.stat--primary .stat__value { color: #fff; }

.home-featured {
  grid-column: 7 / span 5;
  grid-row: 3;
  align-self: center;
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  background: var(--card-bg);
  padding: 12px 16px;
  max-width: 100%;
}
.home-featured__label {
  font-size: 13px;
  color: var(--text-primary);
  letter-spacing: 1px;
  padding-right: 14px;
  border-right: 1px solid var(--border-light);
  white-space: nowrap;
}
.home-featured__list { display: flex; gap: 16px; min-width: 0; }
.featured-item {
  display: flex;
  align-items: center;
  gap: 10px;
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  min-width: 0;
}
.featured-item__img {
  width: 54px;
  height: 42px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid var(--border-light);
  transition: var(--transition-base);
  flex-shrink: 0;
}
.featured-item:hover .featured-item__img { border-color: var(--accent-color); }
.featured-item__text { display: flex; flex-direction: column; min-width: 0; max-width: 132px; }
.featured-item__name {
  font-size: 13px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.featured-item__more {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.featured-item:hover .featured-item__more { color: var(--accent-color); }
.home-featured__arrow { color: var(--border-dashed); font-size: 12px; flex-shrink: 0; }

/* ==========================================================================
   3.2 作品图库
   ========================================================================== */
.gallery-main {
  flex: 1;
  min-height: 0;
  display: flex;
  padding: 0 60px 40px;
  gap: 32px;
  align-items: flex-start;
}

body.gallery-page .page {
  height: auto;
  min-height: 100vh;
  overflow: visible;
}

body.gallery-page .gallery-main {
  overflow: visible;
}

body.gallery-page .filter-sidebar {
  position: static;
  max-height: none;
  overflow: visible;
}

.filter-sidebar {
  width: 240px;
  flex-shrink: 0;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  background: var(--card-bg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  overflow-y: auto;
}
.filter-item__title {
  font-size: 15px;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}
.filter-tags { display: flex; flex-wrap: wrap; }
.filter-tags .tag { margin: 0 8px 8px 0; }
.filter-sidebar__foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; }
.result-count { font-size: 12px; color: var(--text-muted); }
.filter-select {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-tag);
  background: var(--bg-color);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
}
.filter-select:focus { outline: none; border-color: var(--accent-color); }

.gallery-grid {
  flex: 1;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  /* max-content 行高：auto 会按可收缩弹性项的固有尺寸估算，导致行高塌陷、图片被裁掉 */
  grid-auto-rows: max-content;
  gap: 24px;
  overflow-y: auto;
  align-content: start;
  padding-right: 4px;
}
.gallery-card {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  background: var(--card-bg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-base);
  text-align: left;
  display: block;
}
.gallery-card:hover {
  border-color: var(--accent-color);
  transform: translateY(-4px);
}
.gallery-card__imgwrap { display: block; width: 100%; overflow: hidden; }
.gallery-card__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.gallery-card:hover .gallery-card__img { transform: scale(1.05); }
.gallery-card__info {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 1px solid var(--border-light);
}
.gallery-card__name { font-size: 15px; color: var(--text-primary); }
.gallery-card__meta { font-size: 12px; color: var(--text-secondary); }
.gallery-card__foot { display: flex; align-items: center; justify-content: space-between; margin-top: 2px; }
.gallery-card__views { font-size: 11px; color: var(--text-muted); }
.grid-empty {
  grid-column: 1 / -1;
  padding: 80px 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

/* 作品详情浮层 */
.modal--work { width: 70vw; max-width: 1180px; max-height: 84vh; }
.wd { display: flex; height: 100%; min-height: 480px; }
.wd__media {
  flex: 0 0 60%;
  background: #F2EADB;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 32px;
  overflow: hidden;
}
.wd__img {
  max-width: 100%;
  /* 上限从 62vh 提到 66vh：作品图现在都是 1600px 的实拍图，
     之前的规格是为 94px 小贴片时代定的，图会显得很空。 */
  max-height: 66vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  box-shadow: 0 10px 30px rgba(58, 42, 31, 0.14);
  cursor: zoom-in;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.modal--work.is-zoomed .wd__img { transform: scale(1.6); cursor: zoom-out; }
.wd__hint { font-size: 12px; color: var(--text-muted); }
.wd__body {
  flex: 1;
  min-width: 0;
  padding: 32px 28px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.wd__title { font-family: var(--font-serif); font-size: 22px; letter-spacing: 1px; }
.wd__tags { display: flex; align-items: center; gap: 10px; }
.wd__cat { font-size: 12px; color: var(--text-secondary); }
.wd__tabs { margin-top: 4px; }
.wd__panes { font-size: 13px; color: var(--text-secondary); }
.wd__text { line-height: 1.85; }
.wd__text--dim { color: var(--text-muted); margin-top: 10px; }
.wd__subtitle { font-size: 13px; color: var(--text-primary); }
.wd__related { padding-top: 4px; display: flex; flex-direction: column; gap: 10px; }
.wd__related-list { display: flex; gap: 12px; }
.mini {
  width: 92px;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  background: var(--card-bg);
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
}
.mini:hover { border-color: var(--accent-color); }
.mini__img { display: block; width: 100%; height: 69px; object-fit: cover; }
.mini__name {
  display: block;
  font-size: 11px;
  color: var(--text-secondary);
  padding: 5px 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kv { margin: 16px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; }
.kv > div { display: flex; gap: 8px; font-size: 12px; }
.kv dt { color: var(--text-muted); flex-shrink: 0; }
.kv dt::after { content: '：'; }
.kv dd { margin: 0; color: var(--text-primary); }
.rel { display: flex; gap: 14px; align-items: flex-start; }
.rel__img { width: 92px; border-radius: 8px; border: 1px solid var(--border-light); flex-shrink: 0; }
.rel__name { font-size: 14px; color: var(--text-primary); }
.rel__meta { font-size: 12px; color: var(--text-muted); margin-bottom: 6px; }
.rel__intro { font-size: 12px; line-height: 1.8; }

/* ==========================================================================
   3.3 非遗地理分布
   ========================================================================== */
.map-page { position: relative; width: 100vw; height: 100vh; background: var(--bg-color); overflow: hidden; }
.map-container { width: 100%; height: 100%; position: relative; z-index: 0; }
/* Leaflet 会把 leaflet-container 加在 #map 自身上，故用复合选择器覆盖其默认灰底。
   --------------------------------------------------------------------------
   底色必须比中国省界的填充**更深**：两者原来都是 var(--bg-color) = #F8F3E9，
   同一个色值 —— 于是中国境内与境外在视觉上毫无区别，只有国界线能区分；
   放大到省界之外、或缩进某个省内部时整屏一个色，用户看到的就是「空白」。
   这就是「地图拖动会出现空白」的真正来源（既不是背景透明，也不是视野范围）。
   现在：境外/海域 #E8DCC6，境内陆地在 map.js 里填 #F8F3E9，一眼可分。 */
.map-container.leaflet-container {
  background: #E8DCC6;
  font-family: var(--font-sans);
  outline: none;
}
.map-container .leaflet-control-attribution {
  background: rgba(251, 247, 239, 0.8);
  color: var(--text-muted);
  font-size: 10px;
}
.map-container .leaflet-control-attribution a { color: var(--text-muted); }
.map-container .leaflet-bar { border: 1px solid var(--border-light); box-shadow: none; }
.map-container .leaflet-bar a {
  background: var(--card-bg);
  color: var(--text-secondary);
  border-bottom-color: var(--border-light);
}
.map-container .leaflet-bar a:hover { background: var(--bg-color); color: var(--accent-color); }

.map-panel {
  position: absolute;
  z-index: 1200;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  background: rgba(251, 247, 239, 0.95);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.map-head {
  position: absolute;
  left: 40px;
  top: 32px;
  z-index: 1300;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.map-head .back-link { position: static; transform: none; }
.map-title {
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: 2px;
  color: var(--text-primary);
  text-shadow: 0 1px 6px rgba(248, 243, 233, 0.9);
}
.map-title small { display: block; font-family: var(--font-sans); font-size: 12px; letter-spacing: 0.5px; color: var(--text-secondary); margin-top: 2px; }

.filter-panel {
  top: 152px;
  left: 40px;
  width: 236px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: calc(100vh - 190px);
  overflow-y: auto;
}
.filter-panel__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px dashed var(--border-light);
  font-size: 12px;
  color: var(--text-muted);
}
.filter-checks { display: flex; flex-direction: column; gap: 9px; }
.check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-secondary); cursor: pointer; }
.check input { accent-color: var(--accent-color); width: 14px; height: 14px; cursor: pointer; }
.check:hover { color: var(--accent-color); }

.map-legend {
  position: static;
  margin-top: 14px;
  padding: 14px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
  border-top: 1px dashed var(--border-light);
}
.prov-list-panel {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--border-light);
}
.prov-list-panel__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.prov-list-panel__title {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}
.prov-list-panel__close {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  line-height: 1;
  padding: 2px;
}
.prov-list-panel__close:hover { color: var(--accent-color); }
.prov-list-panel .prov-list { max-height: 230px; }
.prov-list-panel .prov-item { font-size: 12px; padding: 7px 4px; gap: 6px; flex-wrap: wrap; }
.prov-list-panel .prov-item__name { font-size: 12px; }
.prov-list-panel .prov-item__meta { flex-basis: 100%; margin-left: 0; }
.prov-list-panel .prov-item .text-btn { font-size: 12px; }

.legend-note {
  font-size: 10px;
  color: var(--text-muted);
  padding-top: 6px;
  border-top: 1px dashed var(--border-light);
}

.province-label {
  color: var(--text-muted);
  font-size: 10px;
  letter-spacing: 1px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0.85;
}
.legend-row { display: flex; align-items: center; gap: 8px; }
.legend-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-color); flex-shrink: 0; }
.legend-dot--national { box-shadow: 0 0 0 3px rgba(139, 90, 43, 0.28); }
.legend-dot--base { background: var(--accent-color); }
.legend-dot--workshop { background: var(--accent-soft); }
.legend-dot--project { background: var(--level-province); }
.legend-dot--cluster {
  width: 14px;
  height: 14px;
  background: rgba(139, 90, 43, 0.92);
  border: 2px solid rgba(251, 247, 239, 0.92);
  box-shadow: 0 0 0 3px rgba(139, 90, 43, 0.16);
}

/* 自定义点位：颜色区分点位类型，国家级项目加外圈高亮 */
.leaflet-marker-icon.hz-dot {
  background: var(--accent-color);
  border-radius: 50%;
  border: 1px solid rgba(251, 247, 239, 0.9);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.leaflet-marker-icon.hz-dot--workshop { background: var(--accent-soft); }
.leaflet-marker-icon.hz-dot--project { background: var(--level-province); }
.leaflet-marker-icon.hz-dot--national { box-shadow: 0 0 0 3px rgba(139, 90, 43, 0.26); }
.leaflet-marker-icon.hz-dot:hover { transform: scale(1.4); box-shadow: 0 0 0 6px rgba(139, 90, 43, 0.16); }
.hz-dot.is-active { transform: scale(1.5); box-shadow: 0 0 0 6px rgba(139, 90, 43, 0.22) !important; }

/* 同区域多点位聚合 */
.leaflet-marker-icon.hz-cluster {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(139, 90, 43, 0.92);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  border: 2px solid rgba(251, 247, 239, 0.92);
  box-shadow: 0 0 0 4px rgba(139, 90, 43, 0.16);
  cursor: pointer;
  transition: transform 0.2s ease;
}
.leaflet-marker-icon.hz-cluster:hover { transform: scale(1.08); }

/* 聚合圈升级为「门类构成环形图」（K-Prototypes 聚类的结果）。
   背景与边框由 SVG 自己画，所以这里去掉纯色底。 */
.leaflet-marker-icon.hz-cluster--donut {
  background: transparent;
  border: none;
  box-shadow: 0 2px 6px rgba(58, 42, 31, 0.28);
  border-radius: 50%;
}
.leaflet-marker-icon.hz-cluster--donut:hover { transform: scale(1.12); }
.hz-cluster__donut { display: block; }
.hz-cluster__donut text { font-weight: 600; pointer-events: none; }

.map-tooltip.leaflet-tooltip {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 12px;
  box-shadow: none;
  padding: 4px 9px;
}
.map-tooltip.leaflet-tooltip::before { display: none; }

.point-popup {
  position: absolute;
  z-index: 1150;
  width: 288px;
  padding: 18px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  background: var(--card-bg);
  box-shadow: var(--shadow-pop);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ---------- 跨省相似推荐（TF-IDF 相似度）----------
   点位弹窗与省份面板两处共用。用虚线把它们和「条目本身的信息」分开，
   免得被当成同一个条目的一部分。 */
.sim-box:empty { display: none; }
.sim-head {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-light);
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--text-primary);
}
.sim-badge {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 400;
  color: #2F6B4F;
  background: #EDF5F0;
  border-radius: 4px;
  padding: 2px 6px;
}
.sim-note {
  font-size: 11px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.sim-list { display: flex; flex-direction: column; gap: 4px; }
.sim-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 5px 7px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--bg-color);
  font-family: inherit;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.18s ease, background 0.18s ease;
}
.sim-item:hover { border-color: var(--accent-soft); background: var(--card-bg); }
.sim-item__rank {
  flex: 0 0 16px;
  height: 16px;
  line-height: 16px;
  text-align: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: #FBF7EF;
  font-size: 10px;
}
.sim-item__name { flex: 1; min-width: 0; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sim-item__prov { flex: 0 0 auto; color: var(--text-muted); font-size: 11px; }
.sim-item__score { flex: 0 0 auto; color: var(--accent-color); font-size: 11px; font-variant-numeric: tabular-nums; }
/* 省份面板里空间更宽，排名条可以大一点 */
.prov-list-panel .sim-box { padding: 0 14px 14px; }
.prov-list-panel .sim-item { font-size: 12.5px; padding: 6px 9px; }
.point-popup__type { font-size: 11px; color: var(--accent-soft); letter-spacing: 1px; }
.point-popup__name { font-size: 16px; font-family: var(--font-serif); }
.point-popup__meta { font-size: 12px; color: var(--text-secondary); }
.point-popup__intro { font-size: 12px; color: var(--text-secondary); line-height: 1.75; }
.point-popup__foot { display: flex; justify-content: space-between; align-items: center; }
.point-popup .modal__close { right: 10px; top: 10px; width: 24px; height: 24px; font-size: 13px; }

/* ==========================================================================
   3.4 AI 智能识别
   ========================================================================== */
.ai-page { width: 100vw; height: 100vh; background: var(--bg-color); display: flex; flex-direction: column; align-items: center; overflow-y: auto; }
.ai-inner {
  width: 100%;
  max-width: 880px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 60px;
}
.upload-box {
  position: relative;
  width: 480px;
  height: 320px;
  border: 2px dashed var(--accent-color);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  cursor: pointer;
  transition: var(--transition-base);
  margin: 32px 0;
  background: transparent;
  overflow: hidden;
}
.upload-box:hover, .upload-box.drag-over, .upload-box.has-file {
  border-style: solid;
  background: rgba(139, 90, 43, 0.05);
}
.upload-box__icon { color: var(--accent-color); }
.upload-box__title { font-size: 15px; color: var(--text-primary); }
.upload-box__hint { font-size: 12px; color: var(--text-muted); }
.upload-box__preview {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}
.upload-box__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: rgba(251, 247, 239, 0.86);
}
.upload-sub {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 12px;
  color: var(--text-muted);
}
.upload-samples { display: flex; align-items: center; gap: 8px; }
.sample-thumb {
  width: 40px;
  height: 32px;
  border: 1px solid var(--border-light);
  border-radius: 5px;
  object-fit: cover;
  cursor: pointer;
  transition: var(--transition-base);
}
.sample-thumb:hover { border-color: var(--accent-color); transform: translateY(-2px); }

.progress { width: 220px; height: 3px; background: var(--border-light); border-radius: 2px; overflow: hidden; }
.progress__bar { width: 0; height: 100%; background: var(--accent-color); transition: width 0.2s linear; }
.progress-text { font-size: 12px; color: var(--text-secondary); }

.result-panel {
  width: 100%;
  max-width: 760px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  background: var(--card-bg);
  padding: 32px;
  display: flex;
  gap: 32px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}
.result-panel.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.result-left { flex: 0 0 48%; display: flex; flex-direction: column; gap: 14px; }
/* 左栏较窄，键值对改为单列避免折行 */
.result-left .kv { grid-template-columns: 1fr; }
.result-left__thumb { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px; border: 1px solid var(--border-light); }
.result-cat { font-family: var(--font-serif); font-size: 24px; letter-spacing: 1px; }
.confidence { display: flex; flex-direction: column; gap: 6px; }
.confidence__row { display: flex; align-items: baseline; gap: 8px; }
.confidence__value { font-size: 20px; font-family: var(--font-serif); font-weight: 600; }
.confidence__label { font-size: 12px; color: var(--text-muted); }
.confidence__bar { height: 4px; background: var(--border-light); border-radius: 2px; overflow: hidden; }
.confidence__fill { height: 100%; background: var(--accent-color); width: 0; transition: width 0.6s ease; }
.conf-high .confidence__value, .conf-high .confidence__fill { color: #4F7A3A; background-color: #4F7A3A; }
.conf-mid .confidence__value, .conf-mid .confidence__fill { color: #A9743F; background-color: #A9743F; }
.conf-low .confidence__value, .conf-low .confidence__fill { color: #A0503C; background-color: #A0503C; }
.confidence__value { background: none !important; }
.conf-high .confidence__value { color: #4F7A3A; }
.conf-mid .confidence__value { color: #A9743F; }
.conf-low .confidence__value { color: #A0503C; }

.result-right { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.result-right__title { font-size: 13px; color: var(--text-primary); }
.knowledge-list { display: flex; flex-direction: column; gap: 10px; }
.knowledge {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  background: var(--bg-color);
  padding: 10px 12px;
  cursor: pointer;
  transition: var(--transition-base);
  text-align: left;
  font-family: inherit;
  width: 100%;
}
.knowledge:hover { border-color: var(--accent-color); transform: translateX(2px); }
.knowledge__img { width: 46px; height: 38px; border-radius: 6px; object-fit: cover; border: 1px solid var(--border-light); flex-shrink: 0; }
.knowledge__name { font-size: 13px; color: var(--text-primary); }
.knowledge__meta { font-size: 11px; color: var(--text-muted); }
.knowledge__tag {
  margin-left: auto;
  font-size: 11px;
  color: var(--accent-soft);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 1px 6px;
  flex-shrink: 0;
}

/* ---------- 语义通道区块（MobileNet v1 深度特征检索） ----------
   与上方的「关联非遗知识」是两块不同的东西，用上分隔线和浅底把它区分开，
   免得被误读成同一个结论。 */
.semantic-block {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--border-light);
}
.semantic-block:empty { display: none; }
.semantic-head {
  margin: 0 0 6px;
  font-size: 13px;
  color: var(--text-primary);
  font-family: var(--font-serif);
  display: flex;
  align-items: center;
  gap: 8px;
}
.semantic-badge {
  font-family: var(--font-sans);
  font-size: 10px;
  color: #2F6B4F;
  background: #EDF5F0;
  border-radius: 4px;
  padding: 2px 6px;
  font-weight: 400;
}
.semantic-note {
  margin: 0 0 10px;
  font-size: 11.5px;
  line-height: 1.65;
  color: var(--text-muted);
}
.semantic-note b { color: var(--text-primary); font-weight: 600; }
/* 语义结果是「参考」，比可点击的关联知识弱一档 */
.semantic-row { cursor: default; background: #FBF7EF; }
.semantic-row:hover { transform: none; border-color: var(--border-light); }
.semantic-row .knowledge__tag { color: #2F6B4F; }

/* ==========================================================================
   3.5 传承人的风采
   ========================================================================== */
.inheritor-page { overflow-y: auto; }
.inheritor-filter {
  flex-shrink: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  /* 与 .inheritor-grid 用同一套左右内边距，标签栏才不会比卡片窄一截 */
  margin: 0 auto;
  padding: 0 40px 8px;
}
.inheritor-grid {
  width: 100%;
  margin: 0 auto;
  display: grid;
  /* 列数随可用宽度自适应，铺满 .shell-main。
     原先写死 max-width:1200px + repeat(4,1fr)，在宽屏上两侧会空出 260px 左右，
     而同级的 .gallery-main 是铺满的，两者不一致。 */
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  grid-auto-rows: max-content;
  gap: 28px;
  padding: 24px 40px 48px;
}
.inheritor-card {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  background: var(--card-bg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-base);
  padding: 0;
  font-family: inherit;
  text-align: left;
  display: block;
}
.inheritor-card:hover { border-color: var(--accent-color); transform: translateY(-4px); }
.inheritor-card__avatarwrap { display: block; width: 100%; overflow: hidden; }
.inheritor-card__avatar {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: filter 0.2s ease, transform 0.3s ease;
}
.inheritor-card:hover .inheritor-card__avatar { filter: brightness(1.06); transform: scale(1.03); }
.inheritor-card__info { padding: 16px; display: flex; flex-direction: column; gap: 6px; border-top: 1px solid var(--border-light); }
.inheritor-card__name { font-size: 16px; font-family: var(--font-serif); letter-spacing: 1px; }
.inheritor-card__meta { font-size: 12px; color: var(--text-secondary); }
.inheritor-card__region { font-size: 11px; color: var(--text-muted); }

/* 传承人详情浮层 */
.modal--inheritor { width: 62vw; max-width: 980px; max-height: 82vh; }
.inh { display: flex; height: 100%; }
.inh__media { flex: 0 0 42%; background: #F2EADB; display: flex; align-items: center; justify-content: center; padding: 28px; }
.inh__img { max-width: 100%; max-height: 58vh; border-radius: 8px; border: 1px solid var(--border-light); }
.inh__body { flex: 1; min-width: 0; padding: 32px 28px; overflow-y: auto; display: flex; flex-direction: column; gap: 14px; }
.inh__name { font-family: var(--font-serif); font-size: 22px; letter-spacing: 2px; }
.inh__tags { display: flex; align-items: center; gap: 10px; }
.inh__intro { font-size: 13px; color: var(--text-secondary); line-height: 1.85; }
.inh__works { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 4px; }
.inh__footer { font-size: 12px; color: var(--text-muted); }

/* ==========================================================================
   3.6 知识图谱
   ========================================================================== */
.graph-page { position: relative; width: 100vw; height: 100vh; background: var(--bg-color); overflow: hidden; }
.graph-head {
  position: absolute;
  left: 40px;
  top: 32px;
  z-index: 30;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.graph-head .back-link { position: static; transform: none; }
.graph-title { font-family: var(--font-serif); font-size: 22px; letter-spacing: 2px; }
.graph-title small { display: block; font-family: var(--font-sans); font-size: 12px; letter-spacing: 0.5px; color: var(--text-secondary); margin-top: 2px; }
.graph-container { width: 100%; height: 100%; cursor: grab; }
.graph-container:active { cursor: grabbing; }
.graph-legend {
  position: absolute;
  left: 40px;
  bottom: 40px;
  z-index: 30;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  font-size: 12px;
  color: var(--text-secondary);
}
.graph-legend .legend-dot { display: inline-block; }

.graph-node { cursor: pointer; transition: opacity 0.2s ease; }
.graph-node circle { transition: stroke-width 0.2s ease, filter 0.2s ease; }
.graph-node:hover circle { filter: brightness(1.08); stroke-width: 3; }
.graph-node text {
  font-family: var(--font-sans);
  font-size: 11px;
  fill: var(--text-secondary);
  pointer-events: none;
  text-anchor: middle;
}
.graph-node.is-dim { opacity: 0.22; }
.graph-link { stroke: var(--border-light); stroke-width: 1; transition: opacity 0.2s ease; }
.graph-link.is-dim { opacity: 0.12; }
.graph-link.is-active { stroke: var(--accent-color); }

/* ==========================================================================
   图谱详情面板
   --------------------------------------------------------------------------
   结构参照给定的面板参考图：头部带（类型标签 + 关闭）→ 标题 → 字段行 →
   带标题的嵌入框 → 格子列表 → 底部操作条。
   配色沿用本站米棕体系，取参考图的分区手法而非它的深色皮肤。
   ========================================================================== */
.graph-detail {
  position: absolute;
  top: 0;
  right: -400px;
  width: 360px;
  height: 100%;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border-light);
  background: var(--card-bg);
  box-shadow: -8px 0 28px rgba(58, 42, 31, 0.08);
  transition: right 0.4s ease;
  z-index: 40;
  overflow: hidden;   /* 滚动交给内层，头部与底部操作条要吸边 */
}
.graph-detail.show { right: 0; }

/* ---------- 头部带 ---------- */
.gd-head {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 16px;
  background: linear-gradient(180deg, var(--sidebar-active), rgba(234, 223, 201, 0.55));
  border-bottom: 1px solid var(--border-light);
}
.gd-head__type {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 12px;
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--accent-color);
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: 4px;
}
.gd-head__type::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent-soft);
  transform: rotate(45deg);
  flex: none;
}
/* 关闭钮：必须 flex:none —— 面板是纵向 flex，内容超高时 flex 项会沿主轴
   （高度）收缩，30x30 的圆会被压成椭圆（这就是之前那个「变形」的原因）。 */
.gd-close {
  flex: none;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--border-light);
  border-radius: 50%;
  background: var(--card-bg);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition-base);
}
.gd-close:hover { border-color: var(--accent-color); color: var(--accent-color); transform: rotate(90deg); }

/* ---------- 主体（可滚动） ---------- */
.gd-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 18px 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
/* 可滚动的纵向 flex 容器里，子项默认 flex-shrink:1 —— 内容超高时它们会被压扁
   而不是溢出（字段行实测被压到只剩 2px 高）。统一 flex:none，让容器去滚动。
   关闭按钮的变形是同一个根因，那边已单独处理。 */
.gd-body > * { flex: none; }
.gd-name {
  font-family: var(--font-serif);
  font-size: 23px;
  letter-spacing: 1px;
  line-height: 1.35;
  color: var(--text-primary);
  margin: 0;
}

/* ---------- 字段行（对应参考图里的「推荐等级 LV 100」那种行） ---------- */
.gd-stats {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  background: var(--bg-color);
  overflow: hidden;
}
.gd-stat {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 13px;
  border-bottom: 1px dashed var(--border-light);
}
.gd-stat:last-child { border-bottom: none; }
.gd-stat dt {
  flex: 0 0 84px;
  font-size: 12px;
  color: var(--text-muted);
}
.gd-stat dd {
  margin: 0;
  flex: 1;
  font-size: 13.5px;
  color: var(--text-primary);
  font-family: var(--font-serif);
  letter-spacing: 0.5px;
}

/* ---------- 带标题的区块 ---------- */
.gd-blocks { display: flex; flex-direction: column; gap: 16px; }
.gd-sec { display: flex; flex-direction: column; gap: 8px; }
.gd-sec__title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-primary);
}
/* 左侧竖条，对应参考图里各区块的标题装饰 */
.gd-sec__title::before {
  content: '';
  flex: none;
  width: 3px;
  height: 14px;
  border-radius: 2px;
  background: var(--accent-color);
}
.gd-sec__title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border-light), transparent);
}

/* ---------- 嵌入框（对应参考图里的「胜利条件」框） ---------- */
.gd-box {
  padding: 12px 14px;
  background: var(--bg-color);
  border: 1px solid var(--border-light);
  border-radius: 8px;
}
.gd-box__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.9;
  color: var(--text-secondary);
}

/* ---------- 关联节点（对应参考图里的奖励格子列表） ---------- */
.rel-list { display: flex; flex-direction: column; gap: 7px; }
.rel-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--border-light);
  border-radius: 7px;
  background: var(--bg-color);
  font-family: inherit;
  font-size: 12.5px;
  color: var(--text-secondary);
  text-align: left;
  cursor: pointer;
  transition: var(--transition-base);
}
.rel-item:hover {
  border-color: var(--accent-soft);
  border-left-color: var(--accent-color);
  background: #F3EADA;
  color: var(--accent-color);
  transform: translateX(-2px);
}
.rel-item__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
}
.rel-item__type {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-muted);
  flex: none;
}

/* ---------- 底部操作条（对应参考图底部的「开始」按钮） ---------- */
.gd-foot {
  flex: none;
  padding: 12px 18px 16px;
  border-top: 1px solid var(--border-light);
  background: var(--card-bg);
}
.gd-foot:has(.gd-action[hidden]) { display: none; }
.gd-action {
  display: block;
  width: 100%;
  padding: 11px 16px;
  border: 1px solid var(--accent-color);
  border-radius: 8px;
  background: var(--accent-color);
  color: #FBF7EF;
  font-family: var(--font-sans);
  font-size: 14px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: var(--transition-base);
}
.gd-action:hover { background: var(--accent-soft); border-color: var(--accent-soft); }
.gd-action:active { transform: translateY(1px); }

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width: 1439px) {
  .main-visual__text { padding: 44px 32px; }
  .main-visual__title { font-size: 28px; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .modal--work { width: 80vw; }
}

@media (max-width: 1024px) {
  .home-page {
    grid-template-columns: 1fr;
    grid-template-rows: 88px auto auto auto;
    height: auto;
    min-height: 100vh;
    overflow-y: auto;
    padding: 0 24px 32px;
    gap: 20px;
  }
  .main-visual { grid-column: 1; grid-row: 2; flex-direction: column; }
  .main-visual__media { flex: 0 0 180px; }
  .left-nav, .right-nav { grid-column: 1; flex-direction: row; flex-wrap: wrap; }
  .left-nav { grid-row: 3; }
  .right-nav { grid-row: 4; }
  .home-stats, .home-featured { grid-column: 1; justify-self: stretch; }
  .home-stats { grid-row: 5; max-width: none; }
  .home-featured { grid-row: 6; }
  .left-nav .nav-card::before, .left-nav .nav-card::after,
  .right-nav .nav-card::before, .right-nav .nav-card::after { display: none; }
  .nav-card { width: auto; flex: 1 1 45%; }

  .gallery-main { flex-direction: column; padding: 0 24px 24px; }
  .filter-sidebar { width: 100%; flex-direction: row; flex-wrap: wrap; gap: 16px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .inheritor-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
  .wd, .inh { flex-direction: column; }
  .modal--work, .modal--inheritor { width: 92vw; }
  .wd__media { flex: 0 0 auto; padding: 20px; }
  .result-panel { flex-direction: column; }
}

/* ---------- 项目展厅：名录占位卡片 + 加载更多 ---------- */
.gallery-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.gallery-content .gallery-grid {
  overflow: visible;
}
.gallery-card__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
}
.gallery-card__placeholder-char {
  font-family: var(--font-serif);
  font-size: 56px;
  line-height: 1;
  color: rgba(139, 90, 43, 0.42);
  user-select: none;
}
.gallery-search { cursor: text; }
.gallery-more-wrap {
  display: flex;
  justify-content: center;
  padding: 28px 0 8px;
}
.gallery-more-btn { min-width: 180px; }

/* ---------- 项目详情浮层：传承人列表 + 关联作品 ---------- */
.proj-inh-list { display: flex; flex-direction: column; gap: 8px; }
.proj-inh {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 12px; border: 1px solid var(--border-light);
  border-radius: var(--radius-btn); background: var(--bg-color);
  cursor: pointer; transition: var(--transition-base); text-align: left; width: 100%;
}
.proj-inh:hover { border-color: var(--accent-color); }
.proj-inh__avatar {
  width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex: 0 0 40px;
}
.proj-inh__info { display: flex; flex-direction: column; }
.proj-inh__name { font-size: 13.5px; color: var(--text-primary); }
.proj-inh__level { font-size: 11.5px; color: var(--text-muted); }
.proj-works { display: flex; flex-wrap: wrap; gap: 10px; }
.proj-work {
  display: flex; flex-direction: column; width: 90px; cursor: pointer;
}
.proj-work__img {
  width: 90px; height: 68px; object-fit: cover; border-radius: var(--radius-tag);
  border: 1px solid var(--border-light);
}
.proj-work__name {
  font-size: 11px; color: var(--text-secondary); margin-top: 4px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* ===== 地图·省级名录聚合层（全量国家级名录） ===== */
.hz-prov {
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  color: #FBF7EF; font-size: 12px; font-weight: 600;
  border: 2px solid rgba(251,247,239,0.85);
  box-shadow: 0 2px 8px rgba(58,42,31,0.28);
  cursor: pointer;
}
.hz-prov--hot { background: #8B5A2B; }
.hz-prov--mid { background: #A9743F; }
.hz-prov--low { background: #C89B6A; }
.hz-prov:hover { transform: scale(1.12); }
.hz-prov span { line-height: 1; }

.prov-list { display: flex; flex-direction: column; max-height: 52vh; overflow-y: auto; margin-top: 12px; }
.prov-item {
  display: flex; align-items: center; gap: 10px; padding: 9px 6px;
  border-bottom: 1px dashed var(--border-light); font-size: 13px;
}
.prov-item__name { font-family: var(--font-serif); color: var(--text-primary); flex: 0 0 auto; }
.prov-item__meta { color: var(--text-muted); font-size: 12px; flex: 1; }
.prov-more { font-size: 12px; color: var(--text-muted); text-align: center; padding: 10px 0 2px; }

/* ==========================================================================
   个人中心 mine.html
   --------------------------------------------------------------------------
   复用 base.css 的设计变量，与项目展厅/传承人页保持同一套视觉语言。
   ========================================================================== */
.mine-page { max-width: 1180px; }

/* ---------- 未登录 ---------- */
.mine-guest { display: flex; justify-content: center; padding: 48px 0; }
.mine-guest__card {
  max-width: 520px; text-align: center; padding: 44px 36px;
  background: var(--card-bg); border: 1px solid var(--border-light);
  border-radius: var(--radius-card); box-shadow: var(--shadow-pop);
}
.mine-guest__mark {
  width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 50%;
  background: var(--accent-color); color: #FBF7EF;
  font-family: var(--font-serif); font-size: 30px; line-height: 64px;
}
.mine-guest__title { font-family: var(--font-serif); font-size: 24px; color: var(--text-primary); margin: 0 0 12px; }
.mine-guest__desc { color: var(--text-secondary); line-height: 1.9; font-size: 14px; margin: 0 0 26px; }
.mine-guest__desc b { color: var(--accent-color); }
.mine-guest__actions { display: flex; gap: 12px; justify-content: center; }
.mine-guest__note { margin: 22px 0 0; font-size: 12px; color: var(--text-muted); line-height: 1.8; }

/* ---------- 顶部资料 ---------- */
.mine-head {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  padding: 24px 26px; margin-bottom: 18px;
  background: var(--card-bg); border: 1px solid var(--border-light); border-radius: var(--radius-card);
}
.mine-avatar {
  position: relative; width: 78px; height: 78px; flex: 0 0 auto;
  border-radius: 50%; overflow: hidden; cursor: pointer;
  border: 2px solid var(--border-light); background: #EFE6D6;
}
.mine-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.mine-avatar__hint {
  position: absolute; inset: auto 0 0 0; padding: 3px 0; text-align: center;
  font-size: 11px; color: #FBF7EF; background: rgba(58, 42, 31, 0.62);
  opacity: 0; transition: var(--transition-base);
}
.mine-avatar:hover .mine-avatar__hint { opacity: 1; }
.mine-head__text { flex: 1 1 220px; min-width: 0; }
.mine-head__name { font-family: var(--font-serif); font-size: 24px; margin: 0 0 6px; color: var(--text-primary); }
.mine-head__bio { margin: 0; font-size: 13px; color: var(--text-secondary); line-height: 1.7; }
.mine-head__actions { display: flex; gap: 10px; }

/* ---------- 按钮 ---------- */
.mine-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; font-size: 13px; font-family: var(--font-sans);
  color: var(--accent-color); background: transparent;
  border: 1px solid var(--border-light); border-radius: var(--radius-btn);
  cursor: pointer; text-decoration: none; transition: var(--transition-base); white-space: nowrap;
}
.mine-btn:hover { border-color: var(--accent-color); background: #F3EADA; }
.mine-btn--primary { background: var(--accent-color); color: #FBF7EF; border-color: var(--accent-color); }
.mine-btn--primary:hover { background: var(--accent-soft); border-color: var(--accent-soft); }
.mine-btn--danger { color: #A4442F; border-color: #E0C0B6; }
.mine-btn--danger:hover { background: #FBEFEC; border-color: #A4442F; }
.mine-btn--sm { padding: 5px 12px; font-size: 12px; }

/* ---------- 数据卡 ---------- */
.mine-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px; }
.mine-stat {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 18px 10px; background: var(--card-bg);
  border: 1px solid var(--border-light); border-radius: var(--radius-card);
  cursor: pointer; transition: var(--transition-base); font-family: var(--font-sans);
}
.mine-stat:hover { border-color: var(--accent-color); transform: translateY(-2px); }
.mine-stat__v { font-family: var(--font-serif); font-size: 26px; color: var(--accent-color); line-height: 1.2; }
.mine-stat__k { font-size: 12px; color: var(--text-muted); letter-spacing: 1px; }

/* ---------- 左侧二级菜单 + 右侧内容 ----------
   个人中心是功能页，二级导航用竖排侧菜单比顶部横排顺手。 */
.mine-layout {
  display: grid;
  grid-template-columns: 204px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}
.mine-sidenav {
  position: sticky;
  top: 18px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px;
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
}
.mine-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  font-size: 13.5px;
  font-family: var(--font-sans);
  text-align: left;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-btn);
  cursor: pointer;
  transition: var(--transition-base);
  white-space: nowrap;
}
.mine-tab__icon {
  flex: 0 0 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  opacity: 0.85;
}
.mine-tab:hover { background: var(--bg-color); color: var(--accent-color); }
.mine-tab.active {
  background: var(--sidebar-active);
  border-color: var(--border-light);
  color: var(--accent-color);
  font-weight: 600;
}
.mine-content { min-width: 0; }

.mine-panel { display: none; }
.mine-panel.active { display: block; animation: mineFade 0.24s ease; }
@keyframes mineFade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- 卡片容器 ---------- */
.mine-cols { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 16px; }
.mine-card {
  padding: 20px 22px; background: var(--card-bg);
  border: 1px solid var(--border-light); border-radius: var(--radius-card);
}
.mine-card--form { margin-bottom: 16px; }
.mine-card__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.mine-card__title { font-family: var(--font-serif); font-size: 17px; color: var(--text-primary); margin: 0 0 14px; }
.mine-card__head .mine-card__title { margin: 0; }
.mine-card__badge {
  font-size: 12px; color: var(--accent-color); background: #F3EADA;
  padding: 4px 10px; border-radius: var(--radius-tag);
}
.mine-card__note { margin: 14px 0 0; font-size: 12px; color: var(--text-muted); line-height: 1.8; }

/* ---------- 打卡日历 ---------- */
.mine-cal__title { font-size: 13px; color: var(--text-secondary); margin-bottom: 10px; }
.mine-cal__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; }
.mine-cal__wd { text-align: center; font-size: 11px; color: var(--text-muted); padding-bottom: 4px; }
.mine-cal__day {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  font-size: 12px; color: var(--text-secondary);
  border: 1px solid transparent; border-radius: 6px; background: #F4EDE1;
}
.mine-cal__day.is-blank { background: transparent; }
.mine-cal__day.on { background: var(--accent-color); color: #FBF7EF; font-weight: 600; }
.mine-cal__day.today { border-color: var(--accent-soft); }

/* ---------- 迷你列表（最近足迹） ---------- */
.mine-mini-list { display: flex; flex-direction: column; gap: 2px; }
.mine-mini {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 9px 4px; background: transparent; border: none; border-bottom: 1px dashed var(--border-light);
  cursor: pointer; text-align: left; font-family: var(--font-sans); transition: var(--transition-base);
}
.mine-mini:last-child { border-bottom: none; }
.mine-mini:hover .mine-mini__name { color: var(--accent-color); }
.mine-mini__name { font-size: 13px; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mine-mini__time { font-size: 11px; color: var(--text-muted); flex: 0 0 auto; }

/* ---------- 工具条 ---------- */
.mine-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; }
.mine-toolbar__hint, .mine-toolbar__count { font-size: 12px; color: var(--text-muted); }
.mine-filter { display: flex; flex-wrap: wrap; gap: 6px; }
.mine-chip {
  padding: 5px 13px; font-size: 12px; font-family: var(--font-sans);
  color: var(--text-secondary); background: transparent;
  border: 1px solid var(--border-light); border-radius: 999px; cursor: pointer; transition: var(--transition-base);
}
.mine-chip:hover { border-color: var(--accent-soft); color: var(--accent-color); }
.mine-chip.active { background: var(--accent-color); color: #FBF7EF; border-color: var(--accent-color); }

/* ---------- 收藏网格 ---------- */
.mine-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.mine-item {
  position: relative; display: flex; background: var(--card-bg);
  border: 1px solid var(--border-light); border-radius: var(--radius-card);
  overflow: hidden; transition: var(--transition-base);
}
.mine-item:hover { border-color: var(--accent-soft); box-shadow: var(--shadow-pop); }
.mine-item__open {
  display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0;
  padding: 10px; background: transparent; border: none; cursor: pointer; text-align: left; font-family: var(--font-sans);
}
.mine-card__img { width: 54px; height: 54px; flex: 0 0 auto; object-fit: cover; border-radius: 8px; background: #EFE6D6; }
.mine-card__img--ph {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 22px; color: var(--accent-soft);
}
.mine-item__body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.mine-item__name { font-size: 14px; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mine-item__meta { font-size: 11px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mine-item__time { font-size: 11px; color: var(--accent-soft); }
.mine-item__del {
  flex: 0 0 auto; width: 30px; background: transparent; border: none; border-left: 1px solid var(--border-light);
  color: var(--text-muted); font-size: 13px; cursor: pointer; transition: var(--transition-base);
}
.mine-item__del:hover { background: #FBEFEC; color: #A4442F; }

/* ---------- 列表（足迹 / 笔记） ---------- */
.mine-list { display: flex; flex-direction: column; gap: 10px; }
.mine-list .mine-item { max-width: 560px; }
.mine-note {
  padding: 14px 16px; background: var(--card-bg);
  border: 1px solid var(--border-light); border-radius: var(--radius-card);
}
.mine-note__head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.mine-note__title {
  flex: 1; text-align: left; background: transparent; border: none; cursor: pointer;
  font-family: var(--font-serif); font-size: 15px; color: var(--text-primary); padding: 0;
}
.mine-note__title:hover { color: var(--accent-color); }
.mine-note__time { font-size: 11px; color: var(--text-muted); }
.mine-note .mine-item__del { width: 26px; border-left: none; border-radius: 6px; }
.mine-note__text {
  width: 100%; box-sizing: border-box; padding: 10px 12px; font-size: 13px; line-height: 1.8;
  font-family: var(--font-sans); color: var(--text-primary);
  background: #F8F3E9; border: 1px solid var(--border-light); border-radius: 8px; resize: vertical;
}
.mine-note__text:focus { outline: none; border-color: var(--accent-soft); }
.mine-note__actions { display: flex; align-items: center; gap: 10px; margin-top: 8px; }

/* ---------- 徽章 ---------- */
.mine-badges { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; }
.mine-badge {
  display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center;
  padding: 22px 14px; background: var(--card-bg);
  border: 1px dashed var(--border-dashed); border-radius: var(--radius-card); opacity: 0.62;
}
.mine-badge.got { border-style: solid; border-color: var(--accent-soft); background: #FBF4E8; opacity: 1; }
.mine-badge__mark { font-size: 30px; color: var(--border-dashed); line-height: 1; }
.mine-badge.got .mine-badge__mark { color: var(--accent-color); }
.mine-badge__name { font-family: var(--font-serif); font-size: 15px; color: var(--text-primary); }
.mine-badge__desc { font-size: 12px; color: var(--text-muted); }
.mine-badge__state { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.mine-badge.got .mine-badge__state { color: var(--accent-color); }

/* ---------- 表单 ---------- */
.mine-field { display: block; margin-bottom: 14px; }
.mine-field span { display: block; font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; }
.mine-field input, .mine-field textarea {
  width: 100%; box-sizing: border-box; padding: 10px 12px; font-size: 13px;
  font-family: var(--font-sans); color: var(--text-primary);
  background: #F8F3E9; border: 1px solid var(--border-light); border-radius: 8px; resize: vertical;
}
.mine-field input:focus, .mine-field textarea:focus { outline: none; border-color: var(--accent-soft); }
.mine-form-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.mine-form-msg { font-size: 12px; color: var(--accent-color); }
.mine-kv { margin: 0 0 16px; }
.mine-kv > div { display: flex; gap: 12px; padding: 7px 0; border-bottom: 1px dashed var(--border-light); }
.mine-kv > div:last-child { border-bottom: none; }
.mine-kv dt { flex: 0 0 150px; font-size: 12px; color: var(--text-muted); }
.mine-kv dd { margin: 0; font-size: 13px; color: var(--text-primary); word-break: break-all; }
.mine-kv code { font-size: 12px; background: #F4EDE1; padding: 1px 5px; border-radius: 4px; }

.mine-link { background: transparent; border: none; color: var(--accent-color); font-size: 12px; cursor: pointer; font-family: var(--font-sans); }
.mine-link:hover { text-decoration: underline; }
.mine-empty {
  grid-column: 1 / -1; padding: 34px 0; text-align: center;
  font-size: 13px; color: var(--text-muted); line-height: 1.9;
}

/* ---------- 资料浮层 ---------- */
.mine-modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; background: rgba(58, 42, 31, 0.42); }
.mine-modal[hidden] { display: none; }
.mine-modal__box {
  position: relative; width: min(440px, 92vw); padding: 26px 26px 20px;
  background: var(--card-bg); border-radius: var(--radius-card); box-shadow: var(--shadow-pop);
}
.mine-modal__title { font-family: var(--font-serif); font-size: 18px; margin: 0 0 18px; color: var(--text-primary); }
.mine-modal__close {
  position: absolute; top: 12px; right: 14px; width: 30px; height: 30px;
  background: transparent; border: none; color: var(--text-muted); font-size: 14px; cursor: pointer; border-radius: 6px;
}
.mine-modal__close:hover { background: #F4EDE1; color: var(--accent-color); }

/* ---------- 轻提示 ---------- */
.mine-toast {
  position: fixed; left: 50%; bottom: 42px; transform: translate(-50%, 12px);
  padding: 10px 22px; font-size: 13px; color: #FBF7EF; background: rgba(58, 42, 31, 0.9);
  border-radius: 999px; opacity: 0; pointer-events: none; transition: all 0.26s ease; z-index: 300;
}
.mine-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  /* 二级菜单改为横向条，避免窄屏下左侧挤掉内容 */
  .mine-layout { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .mine-sidenav {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
  }
  .mine-tab { flex: 0 0 auto; }
}
@media (max-width: 900px) {
  .mine-cols { grid-template-columns: 1fr; }
  .mine-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .mine-head { flex-direction: column; align-items: flex-start; }
  .mine-sidenav { overflow-x: auto; flex-wrap: nowrap; }
  .mine-tab { white-space: nowrap; }
}

/* ==========================================================================
   项目详情浮层里的「我的空间」操作条（收藏 / 打卡 / 笔记）
   ========================================================================== */
.proj-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 18px; }
.proj-action {
  display: inline-flex; align-items: center; padding: 8px 16px;
  font-size: 13px; font-family: var(--font-sans); text-decoration: none;
  color: var(--accent-color); background: transparent;
  border: 1px solid var(--border-light); border-radius: 999px;
  cursor: pointer; transition: var(--transition-base); white-space: nowrap;
}
.proj-action:hover { border-color: var(--accent-color); background: #F3EADA; }
.proj-action.is-on { background: var(--accent-color); color: #FBF7EF; border-color: var(--accent-color); }
.proj-action.is-done { border-color: var(--accent-soft); color: var(--accent-soft); background: #FBF4E8; }
.proj-action--login { color: var(--text-secondary); border-style: dashed; }
.proj-action--login:hover { color: var(--accent-color); }

.proj-note { margin: 0 0 18px; }
.proj-note[hidden] { display: none; }
.proj-note__text {
  width: 100%; box-sizing: border-box; padding: 10px 12px; font-size: 13px; line-height: 1.8;
  font-family: var(--font-sans); color: var(--text-primary);
  background: #F8F3E9; border: 1px solid var(--border-light); border-radius: 8px; resize: vertical;
}
.proj-note__text:focus { outline: none; border-color: var(--accent-soft); }
.proj-note__actions { display: flex; align-items: center; gap: 12px; margin-top: 8px; }
.proj-note__msg { font-size: 12px; color: var(--accent-color); }
.proj-note__msg.is-err { color: #A4442F; }

/* 地图弹窗里的收藏 / 打卡 */
.point-popup__mine { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 2px; }
.mini-btn {
  display: inline-flex; align-items: center; padding: 4px 12px;
  font-size: 12px; font-family: var(--font-sans); text-decoration: none;
  color: var(--accent-color); background: transparent;
  border: 1px solid var(--border-light); border-radius: 999px;
  cursor: pointer; transition: var(--transition-base); white-space: nowrap;
}
.mini-btn:hover { border-color: var(--accent-color); background: #F3EADA; }
.mini-btn.is-on { background: var(--accent-color); color: #FBF7EF; border-color: var(--accent-color); }
.mini-btn.is-done { border-color: var(--accent-soft); color: var(--accent-soft); background: #FBF4E8; }
.mini-btn--login { border-style: dashed; color: var(--text-secondary); }
.mini-btn--login:hover { color: var(--accent-color); }
/* hidden 属性必须真正生效：.mine-guest 设了 display:flex，
   会覆盖 UA 样式表里 [hidden]{display:none}，导致未登录引导卡与主体同时显示 */
.mine-guest[hidden],
#mineMain[hidden],
.mine-panel[hidden],
.proj-note[hidden],
.mine-modal[hidden] { display: none !important; }

/* ==========================================================================
   个人中心：布局
   --------------------------------------------------------------------------
   原先 .mine-page 写死 max-width:1180px，而 shell 主区在 1920 视口下有 1696px，
   导致右侧空出 500 多像素；同时没有任何内边距，内容紧贴侧边栏。
   导航改到顶部后主区变成整屏宽，上限放宽到 1800px 并居中。
   ========================================================================== */
.page.mine-page {
  max-width: 1800px;
  margin: 0 auto;
  padding: 24px 40px 64px;
}

/* 两列各自纵向堆叠卡片 */
.mine-cols { grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr); align-items: start; }
.mine-col { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.mine-col > .mine-card { margin-bottom: 0; }

/* ---------- 概览：快速打卡 ---------- */
.mine-checkin-bar { display: flex; align-items: center; gap: 12px; margin-top: 14px; flex-wrap: wrap; }

/* ---------- 门类覆盖 ---------- */
.mine-catbar {
  height: 8px; border-radius: 999px; background: #EFE6D6; overflow: hidden; margin-bottom: 14px;
}
.mine-catbar > span {
  display: block; height: 100%; width: 0; border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-soft), var(--accent-color));
  transition: width 0.4s ease;
}
.mine-cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 7px; }
.mine-cat {
  padding: 8px 10px; font-size: 12px; font-family: var(--font-sans); text-align: center;
  color: var(--text-muted); background: #F4EDE1; border: 1px solid transparent;
  border-radius: 8px; cursor: pointer; transition: var(--transition-base);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.mine-cat:hover { border-color: var(--accent-soft); color: var(--accent-color); }
.mine-cat.on { background: var(--accent-color); color: #FBF7EF; }

/* ---------- 今日推荐 ---------- */
.mine-reco { display: flex; flex-direction: column; gap: 8px; }
.mine-reco__item {
  display: flex; align-items: center; gap: 6px;
  border: 1px solid var(--border-light); border-radius: var(--radius-card);
  background: var(--bg-color); overflow: hidden; transition: var(--transition-base);
}
.mine-reco__item:hover { border-color: var(--accent-soft); }
.mine-reco__open {
  display: flex; align-items: center; gap: 11px; flex: 1; min-width: 0;
  padding: 9px; background: transparent; border: none; cursor: pointer;
  text-align: left; font-family: var(--font-sans);
}
.mine-reco__img { width: 46px; height: 46px; flex: 0 0 auto; object-fit: cover; border-radius: 7px; background: #EFE6D6; }
.mine-reco__img--ph {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 19px; color: var(--accent-soft);
}
.mine-reco__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.mine-reco__name { font-size: 13.5px; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mine-reco__meta { font-size: 11px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mine-reco__acts { display: flex; gap: 5px; padding-right: 9px; flex: 0 0 auto; }
.mine-reco__acts .mini-btn { padding: 3px 9px; font-size: 12px; }

/* ---------- 快捷入口 ---------- */
.mine-shortcuts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.mine-shortcut {
  display: flex; flex-direction: column; gap: 2px; padding: 12px 14px;
  border: 1px solid var(--border-light); border-radius: var(--radius-card);
  background: var(--bg-color); color: var(--text-primary); text-decoration: none;
  font-size: 13.5px; transition: var(--transition-base);
}
.mine-shortcut:hover { border-color: var(--accent-color); background: #F3EADA; transform: translateY(-2px); }
.mine-shortcut__icon { font-size: 16px; color: var(--accent-soft); line-height: 1.2; }
.mine-shortcut__sub { font-size: 11px; color: var(--text-muted); }

/* 概览列在窄屏下堆叠 */
@media (max-width: 1080px) {
  .mine-cols { grid-template-columns: minmax(0, 1fr); }
}
/* 日历格子：原先 aspect-ratio:1 在宽列里被撑到近百像素，过于笨重，改为固定高度 */
.mine-cal__day { aspect-ratio: auto; height: 44px; font-size: 12.5px; }
.mine-cal__grid { max-width: 520px; }
/* 关联节点为空时的占位 */
.gd-empty {
  margin: 0;
  padding: 14px;
  text-align: center;
  font-size: 12.5px;
  color: var(--text-muted);
  background: var(--bg-color);
  border: 1px dashed var(--border-dashed);
  border-radius: 8px;
}
/* ============================================================
   最优参观路线（TSP：贪心最近邻 + 2-opt）
   ============================================================ */
.route-panel {
  position: absolute;
  /* 放左侧会和「非遗门类」筛选面板（left:18px、宽约 200px）重叠，
     实测只露出「清空」和两个 ✕。改到筛选面板右侧。 */
  left: 240px;
  bottom: 18px;
  z-index: 1140;
  width: 260px;
  max-height: 46%;
  display: flex;
  flex-direction: column;
  padding: 14px 14px 10px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  background: var(--card-bg);
  box-shadow: var(--shadow-pop);
}
.route-panel[hidden] { display: none; }
.route-panel__head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.route-panel__title { font-family: var(--font-serif); font-size: 14px; color: var(--text-primary); }
.route-panel__badge {
  font-size: 10px;
  color: #2F6B4F;
  background: #EDF5F0;
  border-radius: 4px;
  padding: 2px 6px;
}
.route-panel__clear {
  margin-left: auto;
  border: none;
  background: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 11.5px;
  cursor: pointer;
  padding: 2px 4px;
}
.route-panel__clear:hover { color: var(--accent-color); }
.route-panel__stats {
  margin: 0 0 8px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-secondary);
}
.route-panel__stats b { color: var(--accent-color); }
.route-panel__gain { color: #2F6B4F; font-size: 11.5px; }
.route-panel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  border-top: 1px dashed var(--border-light);
  padding-top: 6px;
}
.route-panel__list li {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 4px 0;
  font-size: 12px;
  color: var(--text-primary);
}
.route-panel__idx {
  flex: 0 0 17px;
  height: 17px;
  line-height: 17px;
  text-align: center;
  border-radius: 50%;
  background: var(--accent-color);
  color: #FBF7EF;
  font-size: 10px;
}
.route-panel__del {
  margin-left: auto;
  border: none;
  background: none;
  color: var(--text-muted);
  font-size: 11px;
  cursor: pointer;
  padding: 0 3px;
}
.route-panel__del:hover { color: #B4553F; }

/* 路线上的顺序标号 */
.leaflet-marker-icon.route-stop {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent-color);
  color: #FBF7EF;
  font-size: 11px;
  font-weight: 600;
  border: 2px solid #FBF7EF;
  box-shadow: 0 1px 4px rgba(58, 42, 31, 0.4);
  cursor: pointer;
  transition: transform 0.18s ease;
}
.leaflet-marker-icon.route-stop:hover { transform: scale(1.15); }

/* 未选点位时的「加入路线」指引：功能默认隐藏，得让人知道入口在哪 */
.route-hint {
  position: absolute;
  left: 240px;
  bottom: 18px;
  z-index: 1130;
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 300px;
  padding: 9px 13px;
  border: 1px dashed var(--border-light);
  border-radius: var(--radius-card);
  background: rgba(251, 247, 239, 0.94);
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.55;
  pointer-events: none;
}
.route-hint[hidden] { display: none; }
.route-hint__icon {
  flex: 0 0 18px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: #FBF7EF;
  font-size: 12px;
}

/* ============================================================
   参观路线的入口与点位选择器
   入口做成常驻按钮 + 底部指引，两者都能直接打开面板；
   面板里给点位列表，不必去地图上找 8px 的小圆点。
   ============================================================ */
.route-open {
  position: absolute;
  /* 放右下角、避开缩放控件与左侧门类面板。
     先前放 left:18px; top:18px，与 .filter-panel（left:40px、z-index:1200）重叠，
     而这里的 z-index 只有 1150 —— 实测按钮几乎整块被压住，只露出一点边。 */
  right: 62px;
  bottom: 18px;
  z-index: 1150;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--accent-color);
  border-radius: var(--radius-btn);
  background: var(--card-bg);
  color: var(--accent-color);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  box-shadow: var(--shadow-pop);
  transition: background .2s ease, color .2s ease;
}
.route-open:hover { background: var(--accent-color); color: #FBF7EF; }
.route-open__icon { font-size: 14px; }
.route-open__sub { font-size: 11px; opacity: .75; }

.route-hint {
  position: absolute;
  left: 240px;
  bottom: 18px;
  z-index: 1130;
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 330px;
  padding: 9px 13px;
  border: 1px dashed var(--accent-soft);
  border-radius: var(--radius-card);
  background: rgba(251, 247, 239, 0.96);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 12px;
  line-height: 1.55;
  text-align: left;
  cursor: pointer;
}
.route-hint:hover { border-style: solid; color: var(--accent-color); }
.route-hint[hidden] { display: none; }
.route-hint__icon {
  flex: 0 0 18px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: #FBF7EF;
  font-size: 12px;
}

.route-picker { margin-top: 8px; border-top: 1px dashed var(--border-light); padding-top: 8px; }
.route-picker__title { font-size: 11.5px; color: var(--text-muted); margin-bottom: 6px; }
.route-picker__list { max-height: 190px; overflow-y: auto; display: flex; flex-direction: column; gap: 3px; }
.route-picker__item {
  display: flex;
  align-items: center;
  gap: 7px;
  width: 100%;
  padding: 5px 7px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--bg-color);
  font-family: inherit;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
}
.route-picker__item:hover { border-color: var(--accent-soft); }
.route-picker__item.is-on { background: rgba(139, 90, 43, .12); border-color: var(--accent-soft); }
.route-picker__tick {
  flex: 0 0 16px; height: 16px; line-height: 16px; text-align: center;
  border-radius: 50%; background: var(--accent-soft); color: #FBF7EF; font-size: 10px;
}
.route-picker__name { flex: 1; min-width: 0; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.route-picker__addr { flex: 0 0 auto; color: var(--text-muted); font-size: 10.5px; }