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.nav-btn{flex-shrink:0;margin-left:auto}.trail-bottom-panel .progress-pct{color:#999;text-align:center;margin-bottom:-2px;font-size:10px;line-height:14px}.trail-bottom-panel .progress-bar-wrap{z-index:1;align-items:center;gap:7px;height:26px;margin-bottom:4px;display:flex;position:relative;overflow:visible}.trail-bottom-panel .progress-step-btn{width:24px;height:24px;color:var(--map-route);touch-action:none;-webkit-user-select:none;user-select:none;border:1px solid var(--map-route);background:#fff;border-radius:4px;flex:0 0 24px;justify-content:center;align-items:center;font-size:0;line-height:0;display:inline-flex;position:relative}.trail-bottom-panel .progress-step-btn:before,.trail-bottom-panel .progress-step-btn-plus:after{content:"";background:var(--map-route);border-radius:2px;width:11px;height:2px;position:absolute}.trail-bottom-panel .progress-step-btn-plus:after{transform:rotate(90deg)}.trail-bottom-panel .progress-step-btn:active{background:var(--map-route-soft)}.trail-bottom-panel .progress-slider-box{flex:1;min-width:0;position:relative}.trail-bottom-panel .progress-slider{width:100%;height:20px;accent-color:var(--map-route);outline:none;margin:0;display:block}.trail-bottom-panel .expected-marker{pointer-events:none;width:14px;height:14px;position:absolute;top:50%;transform:translate(-50%,-100%)}.trail-bottom-panel .info-swiper{touch-action:pan-y;-webkit-user-select:none;user-select:none;height:42px;margin-bottom:0;overflow:hidden}.trail-bottom-panel .info-track{will-change:transform;width:100%;transition:transform .2s;display:flex}.trail-bottom-panel .info-page{flex:0 0 100%;min-width:0}.trail-bottom-panel .info-row{grid-template-columns:repeat(4,minmax(0,1fr));align-items:center;display:grid}.trail-bottom-panel .info-header{margin-bottom:2px}.trail-bottom-panel .info-label,.trail-bottom-panel .info-value{text-align:center;text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.trail-bottom-panel .info-label{color:#999;font-size:11px;line-height:16px}.trail-bottom-panel .info-value{color:#222;font-size:15px;font-weight:600;line-height:22px}.trail-bottom-panel .info-dots{justify-content:center;gap:4px;margin:2px 0 8px;display:flex}.trail-bottom-panel .info-dot{background:#0003;border:0;border-radius:50%;width:5px;height:5px;padding:0}.trail-bottom-panel .info-dot.active{background:var(--map-route)}.trail-bottom-panel .start-btn{color:#fff;text-align:center;background:var(--map-route);border-radius:6px;width:100%;margin-bottom:8px;padding:12px;font-size:16px;font-weight:500}.trail-bottom-panel .chart-wrap{background:#f8f8f8;border-top:1px solid #eee;height:96px;margin:8px -16px 0;padding:4px 8px 0;position:relative;overflow:hidden}.trail-bottom-panel .elevation-svg{width:100%;height:100%;display:block}.trail-bottom-panel .elevation-grid-line{stroke:#e3e3e3;stroke-width:.8px;vector-effect:non-scaling-stroke}.trail-bottom-panel .elevation-axis-label{color:#8a8a8a;font-size:9px;font-weight:650}.trail-bottom-panel .elevation-area{fill:url(#elevationGradient);opacity:.92}.trail-bottom-panel .elevation-line{fill:none;stroke:#6050245c;stroke-width:.8px;vector-effect:non-scaling-stroke}.trail-bottom-panel .elevation-marker-peak{fill:#e67e22}.trail-bottom-panel .elevation-marker-valley{fill:#27ae60}.trail-bottom-panel .elevation-marker-label{color:#6f6f6f;font-size:9px;font-weight:700}.trail-bottom-panel .elevation-current-line{stroke:#e74c3c;stroke-width:1.4px;stroke-dasharray:4 3;vector-effect:non-scaling-stroke}.trail-bottom-panel .elevation-current-point{background:#e74c3c;border:2px solid #fff;border-radius:50%;width:9px;height:9px;position:absolute;transform:translate(-50%,-50%);box-shadow:0 0 0 1px #e74c3c29}.trail-bottom-panel .elevation-current-label{color:#3498db;font-size:10px;font-weight:700}.trail-bottom-panel .elevation-label-layer{z-index:1;pointer-events:none;position:absolute;inset:4px 8px 0}.trail-bottom-panel .elevation-html-label{white-space:nowrap;text-shadow:0 1px #ffffffc7;-webkit-font-smoothing:antialiased;text-rendering:geometricprecision;line-height:1;position:absolute;transform:translate(-50%,-50%)}.trail-bottom-panel .elevation-html-label.elevation-axis-label{transform:translate(-100%,-50%)}.trail-bottom-panel .elevation-html-label.elevation-current-label{transform:translateY(-50%)}.trail-bottom-panel .elevation-empty{color:#999;justify-content:center;align-items:center;height:100%;font-size:12px;display:flex}.trail-bottom-panel .elevation-toggle{color:#aaa;text-align:center;border:1px solid #0000;outline:none;justify-content:center;align-items:center;width:100%;height:24px;padding:0;font-size:12px;line-height:1;display:inline-flex}.trail-bottom-panel .elevation-toggle:focus-visible{border-color:var(--map-route-muted);border-radius:4px}@media (width>=760px){.trail-bottom-panel{border-radius:12px 12px 0 0;left:calc(50vw - 240px);right:calc(50vw - 240px)}.trail-bottom-panel .trail-panel-content{border-radius:12px 12px 0 0}.coord-sys-btn{right:16px}.my-location-btn{left:16px}}