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white;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);color:#fff}.marker-finish{width:32px;height:32px;background:var(--red-solid);border:2px solid white;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);color:#fff}.marker-start svg,.marker-finish svg{width:16px;height:16px}.checkpoint-marker{display:flex;flex-direction:column;align-items:center}.checkpoint-tooltip{background:var(--bg-card);padding:4px 8px;border-radius:var(--radius-sm);box-shadow:var(--shadow-md);border:1px solid var(--border-primary);margin-bottom:4px;opacity:0;transition:opacity var(--transition-fast);white-space:nowrap;font-size:.625rem;font-weight:700;color:var(--text-primary);pointer-events:none}.checkpoint-marker:hover .checkpoint-tooltip{opacity:1}.checkpoint-dot{width:24px;height:24px;background:var(--accent);border:2px solid white;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);font-size:.625rem;font-weight:700;color:#fff}.compass{position:absolute;bottom:24px;right:24px;display:none;flex-direction:column;align-items:center;gap:var(--space-2);z-index:10}@media(min-width:1024px){.compass{display:flex}}.compass-ring{width:48px;height:48px;background:#fffc;backdrop-filter:blur(12px);border-radius:var(--radius-full);box-shadow:var(--shadow-lg);border:1px solid var(--border-primary);display:flex;align-items:center;justify-content:center;transition:transform var(--transition-normal);position:relative}[data-theme=dark] .compass-ring{background:#0f172acc}.compass-ring svg{width:24px;height:24px;color:var(--accent)}.compass-north{position:absolute;top:4px;width:4px;height:8px;background:var(--red-solid);border-radius:var(--radius-full)}.compass-degrees{font-size:.625rem;font-weight:700;color:var(--text-tertiary);text-transform:uppercase;background:#ffffff80;padding:2px 8px;border-radius:var(--radius-sm);backdrop-filter:blur(4px)}[data-theme=dark] .compass-degrees{background:#0f172a80}.practice-overlay{position:absolute;top:var(--space-4);left:var(--space-4);right:var(--space-4);z-index:20;animation:slideDown .3s ease forwards}@media(min-width:640px){.practice-overlay{left:auto;right:var(--space-4);width:320px}}.practice-card{background:#ffffffe6;backdrop-filter:blur(12px);padding:var(--space-4);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);border:1px solid rgba(226,232,240,.5)}[data-theme=dark] .practice-card{background:#0f172ae6;border-color:#33415580}.practice-header{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-3)}.practice-pulse{width:12px;height:12px;background:var(--red-solid);border-radius:var(--radius-full);animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.practice-title{font-weight:700;color:var(--text-primary);text-transform:uppercase;letter-spacing:-.025em;font-size:.875rem}.practice-body{display:flex;flex-direction:column;gap:var(--space-4)}.practice-detail-label{font-size:.75rem;color:var(--text-tertiary);text-transform:uppercase;font-weight:600;margin-bottom:var(--space-1)}.practice-detail-value{font-size:.875rem;font-weight:700;color:var(--text-primary)}.practice-stats{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}.practice-stat-value{font-size:1.125rem;font-weight:900}.practice-stat-value.accent{color:var(--accent)}.practice-progress-bar{width:100%;height:8px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.practice-progress-fill{height:100%;background:var(--accent);border-radius:var(--radius-full);transition:width 1s ease}.practice-voice-btn{margin-left:auto;flex-shrink:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);border:1px solid var(--border-primary);background:var(--bg-primary);color:var(--text-tertiary);transition:all var(--transition-fast)}.practice-voice-btn svg{width:18px;height:18px}.practice-voice-btn .voice-on{display:none}.practice-voice-btn[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.practice-voice-btn[aria-pressed=true] .voice-on{display:block}.practice-voice-btn[aria-pressed=true] .voice-off,.practice-nav-hint{display:none}.practice-overlay.nav-mode .practice-next{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"icon dist" "icon text";column-gap:var(--space-3);row-gap:2px;align-items:center;padding:var(--space-4)}.practice-overlay.nav-mode .practice-next-icon{grid-area:icon;width:64px;height:64px}.practice-overlay.nav-mode .practice-next-icon svg{width:38px;height:38px}.practice-overlay.nav-mode .practice-next-dist{grid-area:dist;font-size:1.625rem;line-height:1.1}.practice-overlay.nav-mode .practice-next-text{grid-area:text}.practice-overlay.nav-mode .practice-next-text .practice-detail-label{display:none}.practice-overlay.nav-mode .practice-next-action{font-size:1rem}.practice-overlay.nav-mode .practice-next-action span{font-size:.875rem}@media(min-width:640px){.practice-overlay.nav-mode{width:360px}}.map-wrapper:has(.practice-overlay.nav-mode) .step-card{display:none}@media(max-width:639px){.practice-overlay.nav-mode .practice-card{padding:var(--space-3)}.practice-overlay.nav-mode .practice-header{margin-bottom:var(--space-2)}.practice-overlay.nav-mode .practice-stats{margin-top:var(--space-2)}.practice-overlay.nav-mode .practice-stats .practice-detail-label{display:none}.practice-overlay.nav-mode .practice-stat-value{font-size:.9375rem}}.practice-overlay.nav-mode .practice-nav-hint{display:block;margin-top:var(--space-3);font-size:.6875rem;line-height:1.4;color:var(--text-tertiary)}.user-marker-arrow{position:relative;z-index:2;width:30px;height:30px;display:flex;align-items:center;justify-content:center;transition:transform .6s ease}.user-marker-arrow svg{width:26px;height:26px;fill:var(--accent);stroke:#fff;stroke-width:2;stroke-linejoin:round;filter:drop-shadow(0 2px 3px rgba(15,23,42,.35))}.gps-sim{position:fixed;left:50%;bottom:8px;transform:translate(-50%);z-index:1000;display:flex;align-items:center;gap:4px;padding:4px 8px;border-radius:var(--radius-md);background:#0f172a;color:#e2e8f0;font-size:12px;box-shadow:var(--shadow-lg)}.gps-sim button{padding:2px 8px;border-radius:6px;background:#1e293b;color:inherit}.gps-sim button.on{background:#2563eb}.map-fab-group{position:absolute;right:var(--space-4);bottom:100px;display:flex;flex-direction:column;gap:var(--space-2);z-index:15}@media(min-width:1024px){.map-fab-group{bottom:80px}}.map-fab{width:44px;height:44px;background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-md);box-shadow:var(--shadow-md);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all var(--transition-fast)}.map-fab:hover{background:var(--bg-hover);box-shadow:var(--shadow-lg)}.map-fab:active{transform:scale(.9)}.map-fab svg{width:20px;height:20px}.leaflet-control-zoom{display:none!important}.leaflet-control-attribution{font-size:10px!important;opacity:.6}.route-flow{--flow-offset: 0px;stroke-dasharray:16 12;stroke-dashoffset:var(--flow-offset);animation:route-flow-dash 1.4s linear infinite}@keyframes route-flow-dash{0%{stroke-dashoffset:var(--flow-offset)}to{stroke-dashoffset:calc(var(--flow-offset) - 28px)}}@media(prefers-reduced-motion:reduce){.route-flow{animation:none}}.checkpoint-container{position:relative;width:24px;height:24px}.checkpoint-arrow-container{position:absolute;top:0;left:0;width:24px;height:24px;pointer-events:none;display:flex;justify-content:center;align-items:center;z-index:1;transition:transform var(--transition-normal)}.checkpoint-arrow-pointer{position:absolute;top:-8px;left:50%;transform:translate(-50%);width:12px;height:12px;display:flex;align-items:center;justify-content:center;color:var(--accent)}[data-theme=dark] .checkpoint-arrow-pointer{color:var(--accent)}.checkpoint-arrow-pointer svg{width:12px;height:12px;display:block}.about-hero{text-align:center;margin-bottom:var(--space-12);padding-top:var(--space-4)}.about-hero h1{font-size:2.25rem;font-weight:900;color:var(--text-primary);letter-spacing:-.025em;margin-bottom:var(--space-4)}.about-hero p{font-size:1.125rem;color:var(--text-secondary)}.about-grid{display:grid;gap:var(--space-8);margin-bottom:var(--space-12)}@media(min-width:768px){.about-grid{grid-template-columns:1fr 1fr}}.about-card{background:var(--bg-card);padding:var(--space-8);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-secondary)}.about-card-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-6)}.about-card-icon.info{background:var(--accent-light);color:var(--accent)}.about-card-icon.warning{background:var(--amber-bg);color:var(--amber-solid)}.about-card-icon svg{width:24px;height:24px}.about-card h3{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--space-3)}.about-card p{color:var(--text-secondary);line-height:1.7;font-size:.9375rem}.about-steps h2{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--space-8)}.steps-grid{display:grid;gap:var(--space-6)}@media(min-width:640px){.steps-grid{grid-template-columns:repeat(3,1fr)}}.step{display:flex;flex-direction:column;align-items:center;text-align:center;padding:var(--space-6)}.step-number{width:40px;height:40px;border-radius:var(--radius-full);background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:var(--space-4)}.step h4{font-weight:700;color:var(--text-primary);margin-bottom:var(--space-2)}.step p{font-size:.75rem;color:var(--text-tertiary)}.sources-title{font-size:1.875rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--space-8)}.sources-grid{display:grid;gap:var(--space-4)}.source-card{background:var(--bg-card);padding:var(--space-6);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-secondary);display:flex;align-items:center;justify-content:space-between;transition:border-color var(--transition-fast)}.source-card:hover{border-color:var(--accent)}.source-card-left{display:flex;align-items:center;gap:var(--space-4)}.source-icon{background:var(--bg-secondary);padding:var(--space-3);border-radius:var(--radius-md);color:var(--text-tertiary);transition:color var(--transition-fast)}.source-card:hover .source-icon{color:var(--accent)}.source-icon svg{width:20px;height:20px}.source-card h3{font-weight:700;color:var(--text-primary);transition:color var(--transition-fast)}.source-card:hover h3{color:var(--accent)}.source-card p{font-size:.875rem;color:var(--text-tertiary);margin-top:2px}.source-card-arrow{color:var(--text-tertiary);opacity:.5;transition:all var(--transition-fast)}.source-card:hover .source-card-arrow{color:var(--accent);opacity:1}.source-card-arrow svg{width:18px;height:18px}.note-box{margin-top:var(--space-12);background:var(--accent-light);padding:var(--space-8);border-radius:var(--radius-xl);border:1px solid var(--accent-border)}.note-box-inner{display:flex;gap:var(--space-4);align-items:flex-start}.note-box-icon{background:var(--accent);padding:var(--space-2);border-radius:var(--radius-sm);color:#fff;flex-shrink:0}.note-box-icon svg{width:20px;height:20px}.note-box h4{font-weight:700;color:var(--accent);margin-bottom:var(--space-2)}.note-box p{font-size:.875rem;color:var(--text-secondary);line-height:1.7}.admin-header{display:flex;align-items:center;gap:var(--space-4);margin-bottom:var(--space-8)}.admin-icon{width:48px;height:48px;background:var(--text-primary);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--bg-primary)}.admin-icon svg{width:22px;height:22px}.admin-header h1{font-size:1.5rem;font-weight:700;color:var(--text-primary)}@media(min-width:640px){.admin-header h1{font-size:1.875rem}}.admin-header p{font-size:.875rem;color:var(--text-tertiary);margin-top:2px}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-3);margin-bottom:var(--space-8)}@media(min-width:640px){.stats-grid{grid-template-columns:repeat(4,1fr)}}.stat-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:var(--space-4)}.stat-icon{width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-3);color:#fff}.stat-icon svg{width:15px;height:15px}.stat-icon.blue{background:var(--accent)}.stat-icon.green{background:var(--green-solid)}.stat-icon.violet{background:#7c3aed}.stat-icon.amber{background:var(--amber-solid)}.stat-value{font-size:1.5rem;font-weight:900;color:var(--text-primary)}.stat-label{font-size:.75rem;color:var(--text-tertiary);margin-top:2px}.admin-section{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-xl);overflow:hidden;margin-bottom:var(--space-6)}.admin-section-header{padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--border-secondary)}.admin-section-header h2{font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:var(--space-2)}.admin-section-header h2 svg{width:16px;height:16px}.admin-section-header p{font-size:.75rem;color:var(--text-tertiary);margin-top:var(--space-1)}.city-list-item{width:100%;display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-6);text-align:left;transition:background-color var(--transition-fast);border-bottom:1px solid var(--border-secondary)}.city-list-item:hover{background:var(--bg-hover)}.city-list-item:last-child{border-bottom:none}.city-dot{width:8px;height:8px;border-radius:var(--radius-full);flex-shrink:0}.city-dot.has-data{background:var(--green-solid)}.city-dot.no-data{background:var(--text-tertiary);opacity:.4}.city-name{font-weight:600;color:var(--text-primary);flex:1}.city-count{font-size:.75rem;color:var(--text-tertiary)}.city-chevron{color:var(--text-tertiary);margin-left:var(--space-1)}.city-chevron svg{width:14px;height:14px}.admin-route-list{padding:0 var(--space-6) var(--space-4);display:flex;flex-direction:column;gap:var(--space-2)}.admin-route-item{display:flex;align-items:center;gap:var(--space-3);background:var(--bg-secondary);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4)}.admin-route-number{font-size:.75rem;font-weight:700;background:var(--bg-active);color:var(--text-secondary);padding:2px 8px;border-radius:6px}.admin-route-info{flex:1;min-width:0}.admin-route-title{font-size:.875rem;font-weight:600;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-route-meta{font-size:.6875rem;color:var(--text-tertiary)}.code-block{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-primary)}.code-block-header{display:flex;align-items:center;justify-content:space-between;padding:10px var(--space-4);background:#1e293b}.code-block-title{font-size:.75rem;color:#94a3b8;font-family:monospace}.copy-btn{display:flex;align-items:center;gap:6px;padding:6px 12px;background:#334155;border-radius:var(--radius-sm);color:#fff;font-size:.75rem;font-weight:500;transition:background-color var(--transition-fast)}.copy-btn:hover{background:#475569}.copy-btn svg{width:13px;height:13px}.code-block pre{background:#0f172a;color:#cbd5e1;padding:var(--space-5);overflow-x:auto;font-size:.75rem;font-family:SF Mono,Fira Code,monospace;line-height:1.7;white-space:pre-wrap}.field-table{width:100%;font-size:.875rem;min-width:520px}.field-table th{text-align:left;padding:var(--space-3) var(--space-4) var(--space-3) 0;font-size:.625rem;font-weight:700;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.1em}.field-table td{padding:10px var(--space-4) 10px 0;vertical-align:top;border-top:1px solid var(--border-secondary)}.field-name{font-size:.75rem;font-weight:700;color:var(--accent);font-family:monospace}.field-required{font-size:.5625rem;font-weight:700;color:var(--red-solid);text-transform:uppercase;margin-left:4px}.field-type{font-size:.625rem;font-family:monospace;color:var(--text-tertiary);background:var(--bg-tertiary);padding:2px 6px;border-radius:4px}.field-desc{font-size:.75rem;color:var(--text-secondary)}.official-banner{background:var(--accent);border-radius:var(--radius-xl);padding:var(--space-6);color:#fff}.official-banner-inner{display:flex;align-items:flex-start;gap:var(--space-4)}.official-banner h3{font-weight:700;margin-bottom:var(--space-1)}.official-banner p{font-size:.875rem;opacity:.85;margin-bottom:var(--space-4)}.official-banner-link{display:inline-flex;align-items:center;gap:var(--space-2);background:#fff3;padding:10px 16px;border-radius:var(--radius-md);font-weight:700;font-size:.875rem;transition:background-color var(--transition-fast)}.official-banner-link:hover{background:#ffffff4d}.official-banner-link svg{width:13px;height:13px}:root{--turn-left: #0284c7;--turn-right: #d97706;--turn-uturn: #dc2626;--turn-roundabout: #16a34a;--turn-straight: #64748b;--turn-start: #16a34a;--turn-finish: #dc2626;--route-gradient: linear-gradient(90deg, #2563eb, #7c3aed, #db2777)}[data-theme=dark]{--turn-left: #38bdf8;--turn-right: #fbbf24;--turn-uturn: #f87171;--turn-roundabout: #4ade80;--turn-straight: #94a3b8}.step-left{--turn: var(--turn-left)}.step-right{--turn: var(--turn-right)}.step-uturn{--turn: var(--turn-uturn)}.step-roundabout{--turn: var(--turn-roundabout)}.step-straight,.step-route{--turn: var(--turn-straight)}.step-start{--turn: var(--turn-start)}.step-finish{--turn: var(--turn-finish)}.route-arrow{width:14px;height:14px;display:flex;align-items:center;justify-content:center;pointer-events:none}.route-arrow svg{width:100%;height:100%;fill:none;stroke:#fff;stroke-width:4.5;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 1px rgba(15,23,42,.7))}.route-arrow-big{width:18px;height:18px}.step-marker{width:22px;height:22px;border-radius:var(--radius-full);background:var(--turn, var(--accent));border:2px solid #ffffff;box-shadow:var(--shadow-md);color:#fff;font-size:.625rem;font-weight:800;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform var(--transition-fast)}.step-marker:hover{transform:scale(1.15)}.step-marker.active{width:40px;height:40px;border-width:3px;box-shadow:0 0 0 6px color-mix(in srgb,var(--turn) 30%,transparent),var(--shadow-lg);animation:step-pop .25s ease}.step-marker.active svg{width:22px;height:22px}@keyframes step-pop{0%{transform:scale(.6)}to{transform:scale(1)}}.leaflet-tooltip.step-tooltip{background:var(--bg-card);color:var(--text-primary);border:1px solid 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