.itinerary-app{font-family:"Microsoft YaHei","PingFang SC",sans-serif;color:#203b47;background:#f4f7fa;font-size:16px;--green:#087967;--line:#dce5e9;--muted:#647986;--navy:#193d50}.itinerary-app *{box-sizing:border-box}.itinerary-app body{margin:0}.itinerary-app button,.itinerary-app input,.itinerary-app select{font:inherit}.itinerary-app button{cursor:pointer}.itinerary-app button,.itinerary-app select,.itinerary-app input{border:1px solid var(--line);border-radius:9px;background:white;color:inherit}.itinerary-app button{padding:9px 13px}.itinerary-app button:hover{border-color:#72a99d;background:#f3faf7}.itinerary-app button:focus-visible,.itinerary-app input:focus-visible,.itinerary-app select:focus-visible,.itinerary-app summary:focus-visible{outline:3px solid #65bbae;outline-offset:3px}.itinerary-app button.primary{background:var(--green);color:white;border-color:var(--green)}.itinerary-app button.primary:hover{background:#086555}.itinerary-app button.small{font-size:14px;padding:7px 10px}.itinerary-app .muted{color:var(--muted)}.itinerary-app .fine{font-size:13px;color:var(--muted);line-height:1.6}.itinerary-app .eyebrow{font-size:12px;letter-spacing:.12em;font-weight:700;color:var(--green)}.itinerary-app header{height:82px;background:white;display:flex;align-items:center;justify-content:space-between;padding:15px 26px;border-bottom:1px solid var(--line);gap:15px}.itinerary-app header h1{font-size:23px;margin:0 0 5px;letter-spacing:.04em}.itinerary-app header p{font-size:14px;color:var(--muted);margin:0}.itinerary-app .header-right{display:flex;align-items:center;gap:14px;font-size:14px}.itinerary-app .badge{padding:5px 10px;border-radius:7px;background:#edf7f2;color:var(--green);font-size:13px;white-space:nowrap}.itinerary-app .workspace{height:calc(100dvh - 82px);min-height:600px;display:grid;grid-template-columns:minmax(0,1fr) 420px;gap:0}.itinerary-app .map-wrap{position:relative;min-width:0;overflow:hidden;background:#f7fafc}.itinerary-app #map{width:100%;height:100%;display:block;touch-action:none;cursor:grab}.itinerary-app #map.dragging{cursor:grabbing}.itinerary-app .map-tools{position:absolute;top:18px;left:20px;right:20px;display:flex;gap:10px;align-items:flex-start;pointer-events:none}.itinerary-app .map-tools>*{pointer-events:auto}.itinerary-app .searchbox{position:relative;width:min(340px,55%)}.itinerary-app .searchbox input{width:100%;padding:13px 16px;box-shadow:0 3px 12px #16374908}.itinerary-app .search-results{display:none;position:absolute;top:52px;left:0;right:0;background:white;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 35px #183b5026;max-height:360px;overflow:auto;z-index:7}.itinerary-app .search-results.on{display:block}.itinerary-app .search-results button{display:block;width:100%;text-align:left;border:0;border-radius:0;padding:11px 14px;font-size:14px}.itinerary-app .search-results small{display:block;color:var(--muted);margin-top:3px}.itinerary-app .region-select{padding:12px;max-width:195px;box-shadow:0 3px 12px #16374908}.itinerary-app .zoom-tools{position:absolute;right:20px;bottom:64px;display:flex;flex-direction:column;box-shadow:0 3px 18px #183b5012;border-radius:10px}.itinerary-app .zoom-tools button{border-radius:0;padding:10px 13px;font-size:20px;min-width:45px}.itinerary-app .zoom-tools button:first-child{border-radius:10px 10px 0 0}.itinerary-app .zoom-tools button:last-child{border-radius:0 0 10px 10px;font-size:13px}.itinerary-app .map-bottom{position:absolute;left:20px;bottom:18px;right:80px;pointer-events:none;display:flex;flex-direction:column;gap:7px}.itinerary-app .legend{font-size:13px;background:#ffffffec;border:1px solid var(--line);padding:9px 12px;border-radius:8px;display:flex;flex-wrap:wrap;gap:14px;width:fit-content}.itinerary-app .legend span{display:flex;align-items:center;gap:6px}.itinerary-app .dot{width:9px;height:9px;border-radius:50%;display:inline-block}.itinerary-app .map-note{font-size:12px;color:#697e8a;text-shadow:0 0 3px white,0 0 3px white}.itinerary-app .map-tooltip{position:fixed;display:none;z-index:11;pointer-events:none;width:270px;background:#173d4e;color:white;padding:13px 15px;border-radius:10px;box-shadow:0 6px 25px #173d4e22;font-size:13px;line-height:1.6}.itinerary-app .map-tooltip strong{font-size:16px;display:block;margin-bottom:4px}.itinerary-app .map-tooltip .muted{color:#c1d8db}.itinerary-app .point{cursor:pointer;outline:none}.itinerary-app .point:focus .symbol{stroke:#092f35;stroke-width:3}.itinerary-app .point:hover .symbol{stroke:#073b33;stroke-width:3}.itinerary-app .point-label{font-size:13px;paint-order:stroke;stroke:white;stroke-width:5px;stroke-linejoin:round;cursor:pointer}.itinerary-app .match-sidebar{background:white;border-left:1px solid var(--line);overflow-y:auto;scrollbar-width:thin}.itinerary-app .selection{padding:22px 22px 18px;border-bottom:1px solid var(--line);background:white;position:sticky;top:0;z-index:2;box-shadow:0 5px 14px #16374904}.itinerary-app .heading-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.itinerary-app .heading-row h2{font-size:19px;margin:0}.itinerary-app .clear-btn{font-size:13px;border:0;color:var(--muted);background:none;padding:5px}.itinerary-app .picker-open{width:100%;margin-top:14px;border-style:dashed;padding:11px}.itinerary-app .selected-chips{display:flex;flex-wrap:wrap;gap:6px;max-height:118px;overflow:auto;margin:12px 0}.itinerary-app .selected-chips:empty{margin:0}.itinerary-app .chip{background:#edf8f3;color:#146c5b;border:1px solid #c9e7da;padding:5px 8px;border-radius:7px;display:flex;align-items:center;gap:6px;font-size:13px}.itinerary-app .chip button{border:0;padding:0 3px;background:transparent;font-size:17px;line-height:1}.itinerary-app .day-row{display:flex;align-items:center;gap:12px;margin-top:14px}.itinerary-app .day-row label{font-size:14px;font-weight:700}.itinerary-app .day-row select{padding:9px 12px;flex:1}.itinerary-app .results-head{padding:19px 22px 12px}.itinerary-app .results-head h2{font-size:18px;margin:0 0 6px}.itinerary-app .results-head p{font-size:13px;line-height:1.6;margin:0;color:var(--muted)}.itinerary-app .results{padding:0 17px 28px}.itinerary-app .section-label{font-size:13px;color:var(--muted);padding:14px 5px 8px}.itinerary-app .route-card{padding:16px;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;transition:border-color .15s,box-shadow .15s;background:white}.itinerary-app .route-card.exact{border-color:#8dc9b4;border-left:4px solid var(--green)}.itinerary-app .route-card.active{background:#f4faf7;border-color:var(--green);box-shadow:0 0 0 1px var(--green)}.itinerary-app .route-top{display:flex;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted);margin-bottom:7px}.itinerary-app .route-card h3{font-size:16px;line-height:1.6;margin:0 0 9px}.itinerary-app .route-status{display:flex;gap:8px;flex-wrap:wrap;font-size:12px;margin-bottom:10px}.itinerary-app .tag{background:#f0f5f7;border-radius:5px;padding:4px 7px;display:inline-block}.itinerary-app .tag.good{background:#e9f5ed;color:#137250}.itinerary-app .tag.warn{background:#fff3df;color:#946213}.itinerary-app .coverage{font-size:13px;line-height:1.7;margin:6px 0}.itinerary-app .coverage b{color:#236a54}.itinerary-app .coverage.missing{color:#91683c}.itinerary-app .route-actions{display:flex;gap:7px;margin-top:13px}.itinerary-app .route-actions button{flex:1}.itinerary-app .empty{padding:23px 16px;border:1px dashed #d2dee4;border-radius:12px;line-height:1.8;color:var(--muted);font-size:14px}.itinerary-app .warning{background:#fff6e7;color:#896029;border-left:3px solid #d7a14a;padding:10px 12px;font-size:13px;line-height:1.65;margin:10px 0}.itinerary-app .active-route-bar{display:none;position:absolute;top:76px;left:20px;right:20px;width:fit-content;max-width:calc(100% - 40px);background:#e5f4eb;border:1px solid #8bbca7;border-radius:8px;padding:9px 12px;font-size:13px;z-index:3}.itinerary-app .active-route-bar button{padding:0 7px;margin-left:10px;border:0;background:none}.itinerary-app .popup{display:none;position:absolute;z-index:9;width:365px;max-width:calc(100% - 24px);background:white;border:1px solid #cedfe2;border-radius:14px;box-shadow:0 16px 50px #143b5030;overflow:hidden}.itinerary-app .popup.on{display:block}.itinerary-app .popup-head{padding:15px 17px 11px;border-bottom:1px solid var(--line);cursor:move;touch-action:none}.itinerary-app .popup-head .heading-row{align-items:flex-start}.itinerary-app .popup-head h2{font-size:19px;margin:4px 0;line-height:1.5}.itinerary-app .close{border:0;background:transparent;padding:1px 5px;font-size:23px;color:#77909c}.itinerary-app .popup-body{padding:14px 17px;max-height:min(47vh,480px);overflow:auto;font-size:14px;line-height:1.75}.itinerary-app .popup-foot{padding:12px 17px;border-top:1px solid var(--line)}.itinerary-app .popup-foot button{width:100%}.itinerary-app .popup-body details{margin:9px 0;border:1px solid var(--line);border-radius:8px;padding:8px 10px}.itinerary-app .popup-body summary{cursor:pointer;font-weight:600}.itinerary-app .popup-body pre{font:inherit;white-space:pre-wrap;overflow-wrap:anywhere;margin:10px 0}.itinerary-app .popup-tabs{display:flex;margin:-2px 0 12px;gap:5px}.itinerary-app .popup-tabs button{font-size:13px;padding:5px 8px;border:0;background:#f0f5f7;flex:1}.itinerary-app .popup-tabs button.active{background:#dff1e9;color:#076c56}.itinerary-app .travel-item{padding:10px 0;border-bottom:1px solid var(--line)}.itinerary-app .travel-item strong{color:var(--green);display:block}.itinerary-app .travel-item:last-child{border:0}.itinerary-app .route-link{display:block;border:0;border-bottom:1px solid var(--line);border-radius:0;text-align:left;width:100%;font-size:14px;padding:11px 4px;line-height:1.6}.itinerary-app .route-link small{display:block;color:var(--muted);font-size:12px}.itinerary-app dialog{border:1px solid var(--line);border-radius:16px;max-width:calc(100vw - 28px);width:820px;max-height:88dvh;padding:0;box-shadow:0 24px 100px #193d5040;color:inherit}.itinerary-app dialog::backdrop{background:#0d2b3d75;backdrop-filter:blur(3px)}.itinerary-app .dialog-head{padding:22px 25px 17px;border-bottom:1px solid var(--line);position:sticky;top:0;background:white;z-index:1}.itinerary-app .dialog-head h2{margin:0;font-size:22px}.itinerary-app .dialog-body{padding:20px 25px;overflow:auto}.itinerary-app .picker-search{width:100%;padding:11px 13px;margin-top:15px}.itinerary-app .picker-region h3{font-size:15px;color:var(--muted);padding:10px 0;margin:0}.itinerary-app .picker-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.itinerary-app .pick-item{padding:10px 11px;border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;gap:9px;font-size:14px;cursor:pointer}.itinerary-app .pick-item:has(input:checked){background:#edf8f2;border-color:#78bba4}.itinerary-app .pick-item input{width:17px;height:17px;accent-color:var(--green);flex-shrink:0}.itinerary-app .pick-item small{display:block;font-size:12px;color:var(--muted);margin-top:4px}.itinerary-app .dialog-footer{padding:14px 25px;border-top:1px solid var(--line);background:white;position:sticky;bottom:0;display:flex;justify-content:space-between;gap:10px;align-items:center}.itinerary-app .dialog-footer .fine{font-size:14px}.itinerary-app .route-detail .raw{white-space:pre-wrap;line-height:1.95;font-size:15px;overflow-wrap:anywhere;background:#f5f8fa;padding:17px;border-radius:10px}.itinerary-app .route-detail h3{font-size:17px;margin:24px 0 10px}.itinerary-app .route-detail p{line-height:1.7}.itinerary-app .step{display:flex;gap:13px;padding:13px 0;border-bottom:1px solid var(--line);line-height:1.8;font-size:15px}.itinerary-app .step-num{height:27px;min-width:27px;background:#e7f4ee;color:var(--green);border-radius:7px;text-align:center;font-size:13px;font-weight:700;padding-top:2px}.itinerary-app .note-box{margin-top:20px;border-top:1px solid var(--line);padding-top:15px}.itinerary-app .kbd-tip{font-size:12px;color:#8aa0aa}.itinerary-app .toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#153d4d;color:white;border-radius:9px;padding:12px 20px;z-index:30;display:none;font-size:14px}.itinerary-app .toast.on{display:block}
@media(min-width:1700px){.itinerary-app .workspace{grid-template-columns:minmax(0,1fr) 460px}.itinerary-app .selection{padding:25px}.itinerary-app .results{padding:0 22px 25px}.itinerary-app .point-label{font-size:14px}}@media(max-width:1000px){.itinerary-app .workspace{grid-template-columns:minmax(0,1fr) 360px}.itinerary-app .header-right .muted{display:none}.itinerary-app .map-tools{left:12px;right:12px;gap:6px}.itinerary-app .region-select{max-width:130px;font-size:13px}.itinerary-app .point-label{font-size:12px}}@media(max-width:760px){.itinerary-app header{height:auto;min-height:84px;padding:14px 16px}.itinerary-app header h1{font-size:20px}.itinerary-app header p{font-size:12px}.itinerary-app .header-right{display:none}.itinerary-app .workspace{height:auto;min-height:0;display:flex;flex-direction:column}.itinerary-app .map-wrap{height:64dvh;min-height:440px}.itinerary-app .match-sidebar{border-left:0;border-top:1px solid var(--line);overflow:visible}.itinerary-app .selection{position:static}.itinerary-app .map-bottom{left:12px;bottom:12px}.itinerary-app .legend{gap:9px;font-size:11px}.itinerary-app .popup{width:330px}.itinerary-app .popup-body{max-height:205px}.itinerary-app .zoom-tools{right:10px;bottom:85px}.itinerary-app .picker-grid{grid-template-columns:1fr}.itinerary-app .dialog-head{padding:18px}.itinerary-app .dialog-body{padding:16px 18px}.itinerary-app .dialog-head h2{font-size:19px}.itinerary-app .map-tooltip{display:none!important}.itinerary-app .active-route-bar{font-size:12px;left:12px;top:74px}}

.itinerary-app { --green:#087967; --line:#dce5e9; --muted:#647986; --navy:#193d50; min-width:0; }
.itinerary-app header {height:auto;min-height:82px;padding:16px;flex-wrap:wrap}
.itinerary-app .workspace {height:calc(100dvh - 155px);min-height:700px;grid-template-columns:minmax(0,1fr) 345px}
.itinerary-app .match-sidebar {position:static;width:auto;padding:0;display:block;color:#203b47;height:auto;min-width:0}
.itinerary-app .region-switch {display:flex;gap:10px;align-items:center;padding:0 16px 12px;background:white}
.itinerary-app .region-switch select {padding:8px}
.itinerary-app .daily-panel {padding:16px;border-bottom:1px solid var(--line)}
.itinerary-app .day-tabs {display:flex;gap:5px;flex-wrap:wrap;margin:12px 0}
.itinerary-app .day-tabs button {font-size:13px;padding:6px 9px}
.itinerary-app .day-tabs button.active {background:#087967;color:white}
.itinerary-app .daily-raw {white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;font-size:13px}
.itinerary-app .segment-card {padding:10px 0;border-top:1px solid var(--line);font-size:13px;line-height:1.7}
.itinerary-app .segment-card strong,.itinerary-app .segment-card small {display:block}
.itinerary-app .route-segment {pointer-events:none}
.itinerary-app .segment-label {font-size:12px;paint-order:stroke;stroke:white;stroke-width:4px;fill:#9b4a06}
.itinerary-app .daily-panel ol {padding-left:23px;font-size:13px;line-height:1.8}
.itinerary-app .map-wrap {min-height:500px}
.itinerary-app .selection {position:static}
.itinerary-app dialog {color:#203b47}
.itinerary-app [hidden] {display:none!important}
@media(max-width:1200px){.itinerary-app .workspace{height:auto;display:flex;flex-direction:column}.itinerary-app .map-wrap{height:65vh;min-height:470px}.itinerary-app .match-sidebar{overflow:visible}}
@media(max-width:760px){.itinerary-app header h1{font-size:18px}.itinerary-app .map-tools{left:8px;right:8px}.itinerary-app .region-select{max-width:110px}.itinerary-app .popup{max-width:calc(100% - 16px)}.itinerary-app .map-note{font-size:10px}.itinerary-app .legend{gap:5px}.itinerary-app .workspace{min-height:0}}

.itinerary-app .popup.on {display:flex;flex-direction:column;width:370px;max-width:calc(100% - 24px);overflow:hidden}
.itinerary-app .popup-head,.itinerary-app .popup-foot {flex-shrink:0}
.itinerary-app .popup-body {flex:1;min-height:0;max-height:none;overflow-y:auto;overscroll-behavior:contain}
.itinerary-app .point-profile dt {font-weight:700;margin:12px 0 5px;color:#176d66}
.itinerary-app .point-profile dd {margin:0;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8}
.itinerary-app .point-label:focus {outline:none;fill:#b15c04}

.itinerary-app .node-focus{border:0;background:transparent;color:#176d66;text-align:left;cursor:pointer;text-decoration:underline;padding:3px;max-width:100%;overflow-wrap:anywhere}.itinerary-app .detail-day li{margin:9px 0;overflow-wrap:anywhere}.itinerary-app .detail-day small{color:#845b1a}