:root{--ink:#182b31;--muted:#58696f;--line:#d9e1e4;--paper:#fff;--surface:#f4f7f8;--green:#1d6557;--purple:#6652a4;--orange:#d8491c;--font:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--font);font-size:16px;line-height:1.65}button,input,a{font:inherit}button{cursor:pointer;color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #0a8472;outline-offset:4px}a{color:var(--green);text-underline-offset:4px}.masthead{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:17px max(24px,calc((100vw - 1400px)/2));gap:16px}.brand{display:flex;align-items:center;gap:12px;font-weight:650}.brandmark{display:grid;place-items:center;width:32px;height:32px;background:var(--green);color:white;border-radius:8px;font-weight:700}.trip-date{font-size:14px;color:var(--muted);letter-spacing:.04em}main{max-width:1448px;padding:30px 24px 0;margin:0 auto}.heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:25px}h1{font-size:clamp(27px,3vw,38px);line-height:1.25;letter-spacing:-.035em;margin:0 0 10px;font-weight:650}.heading p{margin:0;color:var(--muted);font-size:15px;max-width:950px}.eyebrow{display:block;font-size:12px;font-weight:650;letter-spacing:.04em;color:var(--green);margin-bottom:8px}.time-zone{font-size:13px;text-align:right;flex-shrink:0}.time-zone span{color:var(--muted);font-size:12px}.trip-overview{display:grid;grid-template-columns:repeat(3,1fr);margin-bottom:28px;border:1px solid #d0e0d8;border-radius:12px;background:#f1f7f4;overflow:hidden}.trip-overview button{display:flex;gap:17px;align-items:center;background:transparent;border:0;border-right:1px solid #d0e0d8;text-align:left;padding:19px 23px}.trip-overview button:last-child{border-right:0}.trip-overview button:hover{background:#e7f1eb}.overview-date{font-size:31px;line-height:1;color:var(--green);font-weight:550}.overview-date small{font-size:12px;display:block;margin-top:8px;color:var(--muted)}.trip-overview strong{font-size:16px;display:block;font-weight:650}.trip-overview span>small{display:block;font-size:12px;color:var(--muted);margin-top:4px}.overview-arrow{margin-left:auto;font-size:21px;color:var(--green)}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:28px}.explorer{min-width:0}.date-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:5px;background:var(--surface);border-radius:12px}.date-tabs button{background:transparent;border:0;border-radius:8px;padding:11px 12px;text-align:left}.date-tabs span,.date-tabs small{display:block}.date-tabs span{font-size:17px;font-weight:600}.date-tabs small{font-size:12px;color:var(--muted);margin-top:3px}.date-tabs button[aria-pressed=true]{background:var(--ink);color:white}.date-tabs button[aria-pressed=true] small{color:#cbd9dd}.map-toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;min-height:57px;padding:10px 1px}.map-toolbar>span{font-size:12px;color:var(--muted)}.map-actions{display:flex;gap:5px;flex-shrink:0}.map-actions button{border:1px solid var(--line);padding:6px 10px;font-size:12px;border-radius:6px;background:white}.map-actions button[aria-pressed=true]{border-color:var(--green);color:var(--green);background:#edf5f1}.map-wrap{position:relative;border:1px solid var(--line);border-radius:12px;overflow:hidden}#map{height:600px;min-height:350px;background:#e8edf0;z-index:0}.map-legend{position:absolute;z-index:500;bottom:27px;left:12px;right:12px;display:flex;gap:14px;flex-wrap:wrap;width:fit-content;background:#fffffff5;padding:9px 13px;border-radius:8px;box-shadow:0 1px 9px #00000012;font-size:11px;pointer-events:none}.map-legend span{display:flex;gap:6px;align-items:center}.map-legend i{display:inline-block;width:18px}.closed-line{height:4px;background:var(--orange)}.route-line{border-top:2px dashed #627f8a}.walk-line{border-top:3px dotted var(--purple)}.transfer-line{border-top:3px dashed #3b788e}.map-caption{font-size:12px;color:var(--muted);margin:10px 2px 17px}.decision-panel{min-width:0}.day-summary{padding:17px 20px;background:#f3f1f8;border-left:3px solid var(--purple);margin-bottom:16px}.day-kicker{font-size:12px;font-weight:650;color:var(--purple);margin-bottom:8px}h2{font-size:21px;line-height:1.45;letter-spacing:-.02em;margin:0 0 10px;font-weight:650}.day-summary h2{font-size:24px}.day-summary p{margin:0;color:#5c566b;font-size:13px}.event-line{margin-top:12px;color:#554578;font-size:12px;font-weight:600}.itinerary-list{list-style:none;padding:0 10px 0 0;margin:0;max-height:614px;overflow:auto;scrollbar-width:thin;scrollbar-color:#bcc7c3 transparent;overscroll-behavior:contain}.itinerary-stop{position:relative;border-bottom:1px solid var(--line);padding:13px 0 14px}.itinerary-stop:first-child{padding-top:4px}.itinerary-stop.selected{background:#f4f8f5;border-radius:8px}.stop-focus{display:flex;align-items:center;gap:11px;width:100%;border:0;background:transparent;text-align:left;padding:0 3px}.stop-focus:hover strong{color:var(--green)}.stop-number{width:27px;height:27px;flex-shrink:0;display:grid;place-items:center;background:#ede9f6;color:var(--purple);border-radius:50%;font-size:13px;font-weight:700}.stop-focus time{font-size:12px;color:var(--green);font-weight:650;font-variant-numeric:tabular-nums;display:block}.stop-focus strong{display:block;font-size:15px;line-height:1.6;font-weight:650}.stop-focus em{font-style:normal;background:#edf1f2;color:var(--muted);font-size:10px;padding:2px 6px;border-radius:4px;margin-left:7px}.stop-locate{margin-left:auto;color:#708184;font-size:23px}.stop-body{margin:5px 9px 0 41px}.stop-body p{font-size:12px;line-height:1.65;color:var(--muted);margin:0 0 6px}.stop-move{font-size:11px;color:#60766d;line-height:1.6}.step-nav{font-size:11px;display:inline-block;margin-top:6px;min-height:25px}.list-note{font-size:11px;color:var(--muted);margin:12px 0 0}.traffic-details{border:1px solid var(--line);border-radius:9px}.traffic-details summary{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 16px;cursor:pointer;font-size:13px;list-style:none}.traffic-details summary:before{content:'+';font-size:20px;color:var(--green)}.traffic-details[open] summary:before{content:'−'}.traffic-details summary>span:first-of-type{margin-right:auto}.traffic-details #road-count{font-size:11px;color:var(--orange)}.traffic-content{border-top:1px solid var(--line);padding:0 17px 16px}.time-control{padding:13px 0 9px}.time-title{display:flex;justify-content:space-between;align-items:center;font-size:13px}.time-title output{font-variant-numeric:tabular-nums;font-size:23px;font-weight:650}.time-control input{width:100%;margin:10px 0 0;accent-color:var(--orange);cursor:ew-resize;height:20px}.time-ticks{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);position:relative;height:22px}.time-ticks span{position:absolute;transform:translateX(-50%)}.time-ticks span:nth-child(1){left:0;transform:none}.time-ticks span:nth-child(2){left:31.579%}.time-ticks span:nth-child(3){left:63.158%}.time-ticks 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a{display:inline-block;margin-left:8px}.flight-plan{border-top:1px solid var(--line);padding-top:24px;margin-bottom:28px}.section-intro{display:flex;align-items:baseline;justify-content:space-between;gap:18px}.section-intro p{font-size:12px;color:var(--muted);margin:0}.flight-timeline{display:grid;grid-template-columns:repeat(5,1fr);list-style:none;padding:0;margin:18px 0 0;gap:22px}.flight-timeline li{border-top:2px solid #b9d2c6;padding-top:13px;position:relative}.flight-timeline li:before{content:'';display:block;position:absolute;width:8px;height:8px;border-radius:50%;background:var(--green);top:-5px;left:0}.flight-timeline time{display:block;font-size:26px;font-weight:600;color:var(--green);font-variant-numeric:tabular-nums}.flight-timeline strong{display:block;font-size:14px;font-weight:600;margin:3px 0}.flight-timeline span{display:block;font-size:12px;color:var(--muted)}.deadline-note{font-size:12px;color:var(--muted);margin:18px 0 0}.sources{border-top:1px solid var(--line);padding:18px 0}.sources summary{font-size:13px;cursor:pointer}.sources p{font-size:12px;max-width:1000px;color:var(--muted)}.source-links{display:flex;gap:12px 24px;flex-wrap:wrap;font-size:12px}footer{font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding:18px 0 25px}.leaflet-container{font-family:var(--font)}.leaflet-popup-content{font-size:13px;line-height:1.65;margin:15px 18px;min-width:190px}.leaflet-popup-content strong{font-size:16px;display:block;margin-bottom:4px}.leaflet-popup-content p{margin:10px 0}.popup-stop{margin-top:7px;font-size:12px}.popup-stop b{color:var(--green)}.popup-links{display:flex;gap:20px;font-size:12px}.popup-status{color:var(--orange);font-weight:600}.popup-hours{margin:5px 0;color:var(--muted)}.popup-note{font-size:12px;color:var(--muted);margin-top:10px}.place-icon{display:grid;place-items:center;border-radius:50%;border:2px solid white;box-shadow:0 2px 6px 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@media(min-width:1600px){#map{height:640px}.itinerary-list{max-height:654px}}@media(max-width:1150px){.workspace{grid-template-columns:minmax(0,1fr) 325px;gap:22px}.trip-overview button{padding:16px;gap:12px}.trip-overview strong{font-size:14px}.overview-date{font-size:27px}.trip-overview span>small{font-size:11px}.map-toolbar{flex-wrap:wrap;gap:8px;padding:12px 0}.map-toolbar>span{width:100%}.map-actions{margin-left:auto}.day-summary{padding:16px}.day-summary h2{font-size:22px}#map{height:590px}.itinerary-list{max-height:628px}}
@media(max-width:900px){.workspace{grid-template-columns:1fr;gap:22px}.heading{align-items:flex-start}.trip-overview{grid-template-columns:1fr}.trip-overview button{border-right:0;border-bottom:1px solid #d0e0d8;padding:13px 18px}.trip-overview button:last-child{border-bottom:0}.trip-overview strong{font-size:15px}.trip-overview span>small{font-size:12px}.overview-date{font-size:27px;min-width:37px}.overview-date small{font-size:11px;margin-top:4px}.map-toolbar{flex-wrap:nowrap}.map-toolbar>span{width:auto}#map{height:480px}.itinerary-list{max-height:none;padding-right:0;overflow:visible}.decision-panel{display:grid;grid-template-columns:1fr}.stop-body p{font-size:14px}.stop-move,.step-nav{font-size:12px}.stop-focus strong{font-size:16px}.stop-focus time{font-size:13px}.step-nav{padding:5px 0;min-height:35px}.stop-focus{min-height:48px}.day-summary p{font-size:14px}.day-kicker,.event-line{font-size:13px}.list-note{font-size:12px}.stay-strip{padding:20px;gap:16px}.stay-strip strong{font-size:18px}.practical{gap:25px}.section-intro{display:block}.section-intro p{margin-top:4px}}
@media(max-width:600px){.masthead{padding:14px 16px;gap:8px}.brand{font-size:13px;gap:8px}.trip-date{font-size:11px;letter-spacing:0}.brandmark{width:27px;height:27px}main{padding:22px 16px 0}.heading{display:block;margin-bottom:21px}.heading p{font-size:14px}.time-zone{text-align:left;margin-top:13px;font-size:12px}.time-zone br{display:none}.time-zone span{margin-left:10px}.trip-overview{margin-bottom:23px}.date-tabs button{padding:9px 8px}.date-tabs span{font-size:15px}.date-tabs small{font-size:11px}.map-toolbar{flex-wrap:wrap}.map-toolbar>span{width:100%;font-size:11px}.map-actions{margin-left:0;display:grid;grid-template-columns:repeat(3,1fr);width:100%}.map-actions button{padding:9px 8px}#map{height:440px}.map-legend{left:8px;right:8px;bottom:25px;gap:9px;padding:7px 8px;font-size:10px}.map-legend i{width:14px}.map-caption{font-size:11px}.traffic-details summary{padding:11px 12px;gap:8px;font-size:12px}.traffic-details #road-count{font-size:10px}.traffic-content{padding:0 12px 13px}.time-title{font-size:12px}.stay-strip{grid-template-columns:1fr;margin-top:27px;gap:15px}.stay-arrow{font-size:23px;transform:rotate(90deg);justify-self:center}.stay-strip p{font-size:13px}.practical{grid-template-columns:1fr;gap:20px;padding:26px 0}.practical h2{font-size:20px}.flight-timeline{grid-template-columns:1fr;gap:0;margin-top:16px}.flight-timeline li{border-top:0;border-left:2px solid #b9d2c6;padding:0 0 18px 18px;display:grid;grid-template-columns:75px 1fr;column-gap:12px}.flight-timeline li:before{top:10px;left:-5px}.flight-timeline time{font-size:23px;grid-row:1/3}.flight-timeline strong{margin:3px 0}.flight-timeline li:last-child{padding-bottom:0}.flight-timeline span{font-size:12px}.deadline-note{font-size:12px}.leaflet-control-attribution{font-size:9px!important}.leaflet-popup-content{margin:12px;min-width:170px;max-width:250px}.source-links{font-size:12px;gap:13px 18px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
@media print{.map-actions,.traffic-details,.sources,.step-nav,.stop-locate,.overview-arrow{display:none}.workspace{display:block}.itinerary-list{max-height:none;overflow:visible}.stop-focus{color:#111}.itinerary-stop{break-inside:avoid}.map-wrap{break-inside:avoid}#map{height:400px}.trip-overview{margin-bottom:16px}.heading{display:block}.time-zone{display:none}.practical{display:block}.stay-strip{break-inside:avoid}.flight-plan{break-inside:avoid}}

.place-icon.context{background:#74868b;font-size:11px;opacity:.85}