:root{--accent:#3eaf7c;--success:#52c41a;--warning:#fa8c16;--info:#13c2c2;--panel-bg:rgba(10,18,36,0.92);--panel-border:rgba(255,255,255,0.08);--panel-shadow:0 8px 32px rgba(0,0,0,0.35);--text-1:#fff;--text-2:rgba(255,255,255,0.72);--text-3:rgba(255,255,255,0.35);--stat-bg:rgba(255,255,255,0.05);--stat-hover:rgba(255,255,255,0.1);--divider:rgba(255,255,255,0.06);--scroll-thumb:rgba(255,255,255,0.15);--tl-track:rgba(255,255,255,0.1);--tl-fill:rgba(24,144,255,0.4);--tl-node:rgba(255,255,255,0.25);--tl-node-on:#1890ff;}body.light-theme{--panel-bg:rgba(255,255,255,0.94);--panel-border:rgba(0,0,0,0.07);--panel-shadow:0 8px 32px rgba(0,0,0,0.1);--text-1:#1a1a2e;--text-2:rgba(0,0,0,0.6);--text-3:rgba(0,0,0,0.32);--stat-bg:rgba(0,0,0,0.035);--stat-hover:rgba(0,0,0,0.07);--divider:rgba(0,0,0,0.06);--scroll-thumb:rgba(0,0,0,0.12);--tl-track:rgba(0,0,0,0.08);--tl-fill:rgba(24,144,255,0.35);--tl-node:rgba(0,0,0,0.15);--tl-node-on:#1890ff;}body.dark-map #mapContainer{filter:invert(1) hue-rotate(180deg) brightness(0.92) contrast(0.92) saturate(1.1) !important;}
body.dark-map .info-win-card img{filter:invert(1) hue-rotate(180deg);}body.dark-map .top-bar,body.dark-map #searchBar{background:rgba(20,30,50,0.7) !important;backdrop-filter:blur(28px) saturate(1.5) !important;-webkit-backdrop-filter:blur(28px) saturate(1.5) !important;border-color:rgba(255,255,255,0.12) !important;}body.dark-map .top-bar .view-toggle button{background:rgba(255,255,255,0.08);color:rgba(255,255,255,0.65)}body.dark-map .top-bar .view-toggle button.active{background:#3eaf7c !important;color:#fff}body.dark-map .top-bar .view-toggle button:not(.active):hover{background:rgba(125, 113, 113, 0.15)}body.dark-map .top-bar .tool-btn{background:transparent;color:rgba(255,255,255,0.65)}body.dark-map .top-bar .tool-btn:hover{background:rgba(255,255,255,0.12);color:rgba(255,255,255,0.85)}body.dark-map .top-bar .tool-btn.active{background:#3eaf7c !important;color:#fff}.rotate-circle,.tmap-zoom-control{display:none !important}#mapContainer [style*="position:absolute"][style*="right:"][style*="top:"]:not(.stats-btn){top:auto !important;bottom:80px !important;}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;font-family:-apple-system,"Noto Sans SC","PingFang SC",sans-serif}#mapContainer{width:100%;height:100%;transition:filter .6s ease}#loading{position:fixed;top:0;left:0;right:0;z-index:999;background:rgba(255,255,255,0.95);backdrop-filter:blur(8px);padding:12px 16px;font-size:14px;color:#666;display:flex;align-items:center;gap:10px;transition:opacity .5s,transform .5s}#loading.hide{opacity:0;transform:translateY(-100%);pointer-events:none}.spinner{width:18px;height:18px;border:2px solid #e0e0e0;border-top-color:#1890ff;border-radius:50%;animation:spin .8s linear infinite}@keyframes refresh-spin{to{transform:rotate(360deg)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes cardEnter{from{opacity:0;transform:scale(0.85) translateY(12px);filter:blur(6px)}to{opacity:1;transform:scale(1) translateY(0);filter:blur(0)}}@keyframes cardLeave{from{opacity:1;transform:scale(1) translateY(0);filter:blur(0)}to{opacity:0;transform:scale(0.85) translateY(12px);filter:blur(6px)}}.info-win-card.leaving{animation:cardLeave .25s cubic-bezier(.4,0,1,1) both}.info-win-card{background:var(--panel-bg)!important;backdrop-filter:blur(28px) saturate(1.8);-webkit-backdrop-filter:blur(28px) saturate(1.8);border:1px solid var(--panel-border);border-radius:14px;overflow:hidden;width:260px;box-shadow:var(--panel-shadow),inset 0 1px 0 rgba(255,255,255,0.1)!important;animation:cardEnter .4s cubic-bezier(.16,1,.3,1) both}.info-win-photo-wrap{position:relative;width:100%;height:120px;overflow:hidden;background:var(--stat-bg);border-radius:10px 10px 0 0}.info-win-photo-wrap img{width:100%;height:100%;object-fit:cover;display:block}.info-win-photo-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(25,25,35,0.5) 100%);box-shadow:inset 0 -20px 30px -10px rgba(25,25,35,0.3)}.info-win-cat{position:absolute;top:6px;left:6px;display:inline-block;font-size:10px;padding:2px 7px;border-radius:4px;color:#fff;font-weight:500;letter-spacing:.3px;z-index:1;backdrop-filter:blur(4px)}.info-win-body{padding:10px 12px 12px;position:relative}.info-win-body::before{content:"";position:absolute;top:0;left:12px;right:12px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.12),transparent)}.info-win-name{font-size:14px;font-weight:600;color:var(--text-1)!important;line-height:1.35;margin-bottom:2px;word-break:break-word}.info-win-visit{font-size:10px;color:rgba(62,175,124,0.85);margin-bottom:5px;line-height:1.3}.info-win-stats{display:flex;gap:2px;justify-content:space-around;margin-bottom:8px}.info-win-stat-item{display:flex;flex-direction:column;align-items:center;gap:0;flex:1}.info-win-stat-icon{font-size:14px;color:var(--text-3)!important;display:block;margin:0 auto 1px;text-align:center;width:auto;height:auto}.info-win-stat-val{font-size:14px;font-weight:600;color:var(--text-1)!important;line-height:1.2}.info-win-stat-lbl{font-size:9px;color:var(--text-3)!important;line-height:1.2;margin-top:1px}.info-win-actions{display:flex;gap:6px}.info-win-btn{display:inline-flex;align-items:center;justify-content:center;gap:3px;font-size:10px;padding:5px 0;border-radius:6px;flex:1;background:rgba(62,175,124,0.10);color:#3eaf7c;text-decoration:none;cursor:pointer;transition:all .2s ease;border:1px solid rgba(62,175,124,0.12);font-family:inherit}.info-win-btn:hover{background:rgba(62,175,124,0.22);text-decoration:none;color:#4dc992;border-color:rgba(62,175,124,0.25)}.info-win-btn svg,.info-win-btn img{width:12px;height:12px}.info-win-card{position:relative}.top-bar{position:fixed;top:12px;left:12px;z-index:1000;display:flex;align-items:center;background:rgba(255,255,255,0.6);backdrop-filter:blur(28px) saturate(1.5);-webkit-backdrop-filter:blur(28px) saturate(1.5);border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,0.35);box-shadow:0 4px 24px rgba(0,0,0,0.1);opacity:0;transform:translateY(-10px);transition:opacity .5s,transform .5s}.top-bar.visible{opacity:1;transform:translateY(0)}.view-toggle{display:flex}.view-toggle button{border:none;background:#f5f5f5;padding:8px 14px;font-size:13px;color:#555;cursor:pointer;transition:all .2s;font-family:inherit;white-space:nowrap}.view-toggle button.active{background:#3eaf7c;color:#fff;font-weight:500}.view-toggle button:not(.active):hover{background:#e8e8e8}.tool-btn{width:38px;height:38px;border:none;background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;color:#888;flex-shrink:0}.tool-btn:hover{background:#f5f5f5;color:#555}.tool-btn.active{background:#3eaf7c;color:#fff}.tool-btn svg{width:17px;height:17px}.tool-btn.hidden-icon{display:none}.tool-btn.hidden-icon.show{display:flex}#searchBar{position:fixed;top:58px;left:12px;z-index:1000;width:280px;background:var(--panel-bg);backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);border-radius:10px;border:1px solid var(--panel-border);box-shadow:var(--panel-shadow);opacity:0;transform:translateY(-6px);transition:opacity .5s .15s,transform .5s .15s,background .4s,border-color .4s,color .4s}#searchBar.visible{opacity:1;transform:translateY(0)}.search-inner{display:flex;align-items:center;padding:0 12px;gap:8px}.search-icon{flex-shrink:0;color:var(--text-3);width:14px;height:14px}#searchInput{flex:1;background:0 0;border:none;outline:none;padding:10px 0;color:var(--text-1);font-size:13px;font-family:inherit}#searchInput::placeholder{color:var(--text-3)}#searchClear{flex-shrink:0;width:20px;height:20px;border-radius:50%;background:var(--stat-bg);border:none;color:var(--text-3);cursor:pointer;font-size:14px;display:none;align-items:center;justify-content:center;transition:background .2s;line-height:1;margin-right:-4px}#searchClear:hover{background:var(--stat-hover)}#searchClear.show{display:flex}#searchResults{max-height:220px;overflow-y:auto;border-top:1px solid var(--divider);display:none}#searchResults::-webkit-scrollbar{width:3px}#searchResults::-webkit-scrollbar-thumb{background:var(--scroll-thumb);border-radius:2px}.search-item{padding:9px 14px;cursor:pointer;transition:background .15s;display:flex;align-items:center;gap:8px}.search-item:hover{background:var(--stat-hover)}.search-item-dot{width:5px;height:5px;border-radius:50%;background:var(--accent);flex-shrink:0}.search-item-name{font-size:12px;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}.search-item-city{font-size:11px;color:var(--text-3);flex-shrink:0}.search-empty{padding:14px;text-align:center;font-size:12px;color:var(--text-3)}.search-count{padding:5px 14px;font-size:11px;color:var(--text-3);border-top:1px solid var(--divider)}#lbPanel{position:fixed;z-index:1000;top:104px;left:12px;width:280px;padding:6px 0;background:transparent;backdrop-filter:blur(0px) saturate(1);-webkit-backdrop-filter:blur(0px) saturate(1);border-radius:14px;border:1px solid transparent;color:var(--text-1);box-shadow:none;opacity:0;transform:translateX(-16px);pointer-events:none;transition:opacity .4s,transform .4s,backdrop-filter .4s,background .4s,border-color .4s,box-shadow .4s}#lbPanel.visible{opacity:1;transform:translateX(0);pointer-events:auto;background:var(--panel-bg);backdrop-filter:blur(30px) saturate(1.8);-webkit-backdrop-filter:blur(30px) saturate(1.8);border-color:var(--panel-border);box-shadow:var(--panel-shadow)}#lbPanel .lb-item:hover{background:var(--stat-bg)}#lbPanel .lb-item:first-child{border-radius:14px 14px 0 0}#lbPanel .lb-item:last-child{border-radius:0 0 14px 14px}#statsPanel{position:fixed;z-index:1000;background:transparent;backdrop-filter:blur(0px) saturate(1);-webkit-backdrop-filter:blur(0px) saturate(1);border-radius:14px;border:1px solid transparent;color:var(--text-1);box-shadow:none;transition:opacity .5s,transform .5s,background .5s,backdrop-filter .5s,border-color .5s,box-shadow .5s,width .4s,height .4s,border-radius .4s,padding .4s}#statsPanel{top:12px;right:12px;width:310px;opacity:0;transform:translateX(24px);transition:opacity .5s,transform .5s,width .4s,height .4s,border-radius .4s,padding .4s}#lbPanel .lb-item:hover{background:var(--stat-bg)}#lbPanel .lb-item:last-child{border-radius:0 0 14px 14px}#statsPanel.visible{opacity:1;transform:translateX(0);background:var(--panel-bg);backdrop-filter:blur(30px) saturate(1.8);-webkit-backdrop-filter:blur(30px) saturate(1.8);border-color:var(--panel-border);box-shadow:var(--panel-shadow)}.stats-header{display:flex;justify-content:space-between;align-items:center;padding:14px 18px 10px;cursor:pointer;user-select:none}.stats-header:hover .stats-toggle{background:var(--stat-hover)}.stats-title{font-size:13px;font-weight:600;letter-spacing:.5px;color:var(--text-2)}.stats-toggle{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:6px;background:var(--stat-bg);transition:background .2s}.stats-toggle svg{transition:transform .35s cubic-bezier(.4,0,.2,1)}#statsPanel.collapsed .stats-toggle svg{transform:rotate(180deg)}.stats-body{padding:0 18px 18px;max-height:calc(100vh - 180px);overflow-y:auto;transition:max-height .45s cubic-bezier(.4,0,.2,1),padding .45s,opacity .3s}.stats-body::-webkit-scrollbar{width:3px}.stats-body::-webkit-scrollbar-thumb{background:var(--scroll-thumb);border-radius:2px}#statsPanel.collapsed{width:42px;height:42px;border-radius:50%;padding:0;overflow:hidden;cursor:pointer;transform:none}#statsPanel.collapsed .stats-header{padding:0;height:42px;display:flex;align-items:center;justify-content:center;cursor:pointer}#statsPanel.collapsed .stats-title{display:none}#statsPanel.collapsed .stats-toggle svg{transform:rotate(180deg)}#statsPanel.collapsed .stats-body{display:none}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.stat-item{background:var(--stat-bg);border-radius:10px;padding:14px 12px 10px;text-align:center;transition:background .2s,transform .2s}.stat-item:hover{background:var(--stat-hover);transform:translateY(-1px)}.stat-dot{width:6px;height:6px;border-radius:50%;display:inline-block;margin-bottom:6px}.stat-value{font-size:24px;font-weight:700;line-height:1.2;font-variant-numeric:tabular-nums;letter-spacing:-.5px}.stat-label{font-size:11px;color:var(--text-3);margin-top:3px}.stats-divider{height:1px;background:var(--divider);margin:14px 0}.stats-section-title{font-size:11px;color:var(--text-3);margin-bottom:8px;letter-spacing:.5px;font-weight:500}.extreme-item{display:flex;align-items:center;gap:10px;padding:7px 12px;background:var(--stat-bg);border-radius:8px;transition:background .2s,transform .2s;margin-bottom:4px;cursor:pointer}.extreme-item:hover{background:var(--stat-hover);transform:translateX(2px)}.extreme-dir{font-size:14px;font-weight:700;width:20px;text-align:center;flex-shrink:0}.extreme-dir.n{color:#ef4444}.extreme-dir.s{color:#1890ff}.extreme-dir.e{color:#fa8c16}.extreme-dir.w{color:#52c41a}.extreme-dir.h{color:#722ed1}.extreme-dir.l{color:#10b981}.extreme-name{flex:1;font-size:12px;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.extreme-coord{font-size:11px;color:var(--text-3);flex-shrink:0;font-variant-numeric:tabular-nums}.stats-filter{margin-top:10px;font-size:11px;color:var(--accent);text-align:center;opacity:0;transition:opacity .3s}.stats-filter.show{opacity:1}.refresh-btn{position:fixed;bottom:16px;left:16px;z-index:1000;width:36px;height:36px;border-radius:50%;border:1px solid var(--panel-border);background:var(--panel-bg);backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);color:var(--text-2);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .25s;opacity:0;transform:translateY(10px);box-shadow:var(--panel-shadow)}.refresh-btn.visible{opacity:1;transform:translateY(0)}.refresh-btn:hover{color:var(--accent)}.refresh-btn svg{width:16px;height:16px}#timeline{position:fixed;bottom:16px;left:50%;z-index:1000;width:min(560px,calc(100vw - 32px));background:transparent;backdrop-filter:blur(0px) saturate(1);-webkit-backdrop-filter:blur(0px) saturate(1);border-radius:14px;border:1px solid transparent;box-shadow:none;padding:14px 20px 16px;opacity:0;pointer-events:none;transform:translateX(-50%) translateY(20px);transition:opacity .5s,transform .5s,backdrop-filter .5s,background .4s,border-color .4s,box-shadow .4s}#timeline.visible{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0);background:var(--panel-bg);backdrop-filter:blur(30px) saturate(1.8);-webkit-backdrop-filter:blur(30px) saturate(1.8);border-color:var(--panel-border);box-shadow:var(--panel-shadow)}.tl-top{display:flex;align-items:center;gap:10px;margin-bottom:12px}.tl-play{width:32px;height:32px;border-radius:50%;border:none;background:var(--accent);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .15s;flex-shrink:0}.tl-play:hover{transform:scale(1.1)}.tl-play:active{transform:scale(0.95)}.tl-play svg{width:14px;height:14px;margin-left:2px}.tl-play.playing svg{margin-left:0}.tl-info{flex:1;min-width:0}.tl-info-year{font-size:14px;font-weight:600;color:var(--text-1);font-variant-numeric:tabular-nums}.tl-info-count{font-size:11px;color:var(--text-3);margin-top:1px}.tl-reset{height:26px;border-radius:6px;border:none;background:var(--stat-bg);color:var(--text-2);cursor:pointer;font-size:11px;padding:0 12px;display:flex;align-items:center;transition:background .15s}.tl-reset:hover{background:var(--stat-hover)}.tl-close{width:28px;height:28px;border-radius:8px;border:none;background:var(--stat-bg);color:var(--text-3);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s;font-size:16px;flex-shrink:0}.tl-close:hover{background:var(--stat-hover);color:var(--text-1)}.tl-slider-area{position:relative;height:52px;user-select:none;-webkit-user-select:none}.tl-bar-chart{display:flex;align-items:flex-end;gap:2px;height:28px;position:absolute;bottom:18px;left:20px;right:20px}.tl-bar{flex:1;border-radius:2px 2px 0 0;transition:background .25s,height .3s;min-width:6px}.tl-bar.active{background:var(--tl-fill)}.tl-bar.inactive{background:var(--tl-track)}.tl-bar.current{background:var(--accent);box-shadow:0 0 8px rgba(24,144,255,0.4)}.tl-track-line{position:absolute;bottom:14px;left:20px;right:20px;height:3px;background:var(--tl-track);border-radius:2px}.tl-track-fill{position:absolute;bottom:14px;height:3px;background:var(--accent);border-radius:2px;pointer-events:none;transition:left .15s,width .15s}.tl-nodes{position:absolute;bottom:8px;left:20px;right:20px;display:flex;justify-content:space-between}.tl-node{width:10px;height:10px;border-radius:50%;background:var(--tl-node);transform:translateY(-1px);cursor:pointer;transition:background .2s,transform .2s;z-index:2;position:relative}.tl-node:hover{transform:translateY(-1px) scale(1.3);background:var(--tl-node-on)}.tl-node.active{background:var(--tl-node-on);box-shadow:0 0 6px rgba(24,144,255,0.4)}.tl-labels{display:flex;justify-content:space-between;padding:0 16px;margin-top:2px}.tl-label{font-size:10px;color:var(--text-3);font-variant-numeric:tabular-nums;cursor:pointer;transition:color .2s}.tl-label:hover{color:var(--text-2)}.tl-label.active{color:var(--accent);font-weight:600}.tl-thumb{position:absolute;bottom:4px;width:18px;height:18px;border-radius:50%;background:#fff;border:3px solid var(--accent);cursor:grab;z-index:3;transform:translateX(-50%);box-shadow:0 2px 8px rgba(0,0,0,0.25);transition:left .15s ease-out;touch-action:none}.tl-thumb:active{cursor:grabbing;transform:translateX(-50%) scale(1.15)}.tl-thumb.animating{transition:left .4s cubic-bezier(.4,0,.2,1)}.tl-no-data{font-size:12px;color:var(--text-3);text-align:center;padding:12px 0;line-height:1.8}.toast{position:fixed;top:60px;left:50%;transform:translateX(-50%) translateY(-20px);z-index:9999;background:var(--panel-bg);backdrop-filter:blur(16px);color:var(--text-1);padding:10px 20px;border-radius:10px;font-size:13px;box-shadow:var(--panel-shadow);border:1px solid var(--panel-border);opacity:0;transition:opacity .3s,transform .3s;pointer-events:none}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}@media(max-width:640px){.refresh-btn{display:none}#statsPanel{width:230px;top:8px;right:8px}.stats-panel .stats-body{display:none}.stat-value{font-size:18px}.stat-item{padding:10px 8px 7px}.stats-header{padding:10px 12px 8px}.stats-body{padding:0 12px 12px}#searchBar{width:220px;top:54px}.top-bar{top:8px;left:8px}.view-toggle button{padding:7px 10px;font-size:12px}.tool-btn{width:34px;height:34px}#timeline{display:none}}.info-win-card:hover{box-shadow:var(--panel-shadow),inset 0 1px 0 rgba(255,255,255,0.15),0 0 20px rgba(62,175,124,0.08)!important;transition:box-shadow .3s ease}