@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@500;600;700&family=DM+Sans:wght@400;500;600;700&display=swap');
:root{--ink:#292d2b;--muted:#74766e;--paper:#fffefb;--line:#e9e6de;--red:#b6412d;--accent:#f1e5d5;--shadow:0 10px 40px #23332b17;color-scheme:light;font-family:'DM Sans','PingFang SC','Microsoft YaHei',sans-serif;font-size:16px;color:var(--ink);background:#e5e8df}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;transition:background .18s,box-shadow .18s;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;background:none}button:hover{background:#f0ede6}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #c69d47;outline-offset:3px}a{color:var(--red)}button svg,.icon{width:18px;height:18px;flex-shrink:0;stroke:currentColor;stroke-width:1.65;fill:none;stroke-linecap:round;stroke-linejoin:round}[hidden]{display:none!important}.topbar{height:82px;background:var(--paper);display:flex;align-items:center;padding:0 28px;gap:38px;border-bottom:1px solid var(--line);position:relative;z-index:5}.brand{color:var(--ink);text-decoration:none;display:flex;gap:12px;align-items:center;min-width:235px;font-family:'Noto Serif SC','Songti SC',serif;font-weight:700;font-size:25px;letter-spacing:3px}.brand-seal{display:grid;place-items:center;width:43px;height:43px;background:var(--red);color:#fff5db;border-radius:9px 3px 9px 3px;font-size:27px}.brand small{display:block;letter-spacing:2px;font-family:'DM Sans',sans-serif;font-size:10px;font-weight:600;color:var(--muted);margin-top:3px}.trip-settings{display:flex;gap:20px}.trip-settings label{font-size:12px;color:var(--muted);display:flex;gap:10px;align-items:center}.trip-settings input,.trip-settings select{border:1px solid var(--line);border-radius:6px;padding:8px 9px;font-size:14px;color:var(--ink);background:#faf9f6;min-height:38px}.header-actions{margin-left:auto;display:flex;gap:20px;align-items:center}.saved{font-size:12px;color:var(--muted)}.saved:before{content:'✓';margin-right:6px}.primary{background:var(--red);color:white;padding:13px 18px;border-radius:7px;font-weight:600;font-size:14px}.primary:hover{background:#973321}.small{padding:11px 15px}.workspace{height:calc(100dvh - 82px);display:grid;grid-template-columns:376px 1fr}.planner{background:var(--paper);padding:25px 26px 0;overflow-y:auto;scrollbar-width:thin;z-index:3;border-right:1px solid var(--line);display:flex;flex-direction:column}.planner-heading{display:flex;justify-content:space-between;align-items:center}.eyebrow{color:var(--muted);font-size:10px;letter-spacing:1.7px;font-weight:600}.planner h1{font-family:'Noto Serif SC','Songti SC',serif;font-size:25px;font-weight:600;letter-spacing:1px;margin:10px 0 0}.stamp{font-family:'Noto Serif SC',serif;color:var(--red);border:1px solid #b6412d77;transform:rotate(8deg);font-size:12px;line-height:1.35;padding:5px;border-radius:3px}.plan-summary{display:flex;align-items:center;gap:19px;margin-top:22px;padding-bottom:21px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.plan-summary strong{font-size:23px;color:var(--ink);font-weight:500;margin-right:3px}.plan-summary button{margin-left:auto;font-size:12px;padding:7px 0;gap:4px}.plan-summary svg{width:14px;height:14px}.tabs{display:flex;gap:25px;height:54px;border-bottom:1px solid var(--line);margin-bottom:21px;flex-shrink:0}.tabs button{padding:0;font-size:14px;color:var(--muted);border-bottom:2px solid transparent}.tabs .active{color:var(--red);font-weight:700;border-color:var(--red)}.tabs button:hover{background:none}.tabs span{background:#f0eee8;padding:2px 5px;font-size:11px;border-radius:4px}.days{display:flex;gap:8px;overflow:auto;padding:0 0 4px}.day-button{display:flex;flex-direction:column;gap:3px;min-width:65px;padding:10px 8px;border:1px solid var(--line);border-radius:7px;font-size:14px;color:var(--muted)}.day-button small{font-size:11px}.day-button.active{background:var(--red);color:white;border-color:var(--red)}.day-button.active small{color:#ffe3ca}.day-heading{display:flex;align-items:center;justify-content:space-between;margin-top:22px}.day-heading h2{margin:5px 0 0;font-family:'Noto Serif SC',serif;font-weight:600;font-size:21px}.round{border:1px solid var(--line);border-radius:50%;width:34px;height:34px;padding:0;flex-shrink:0}.round svg{width:16px;height:16px}.day-settings{display:flex;gap:12px;margin:17px 0;color:var(--muted);font-size:12px}.day-settings label{display:flex;align-items:center;gap:5px}.day-settings input,.day-settings select{width:auto;max-width:170px;background:none;border:0;border-bottom:1px solid var(--line);color:var(--ink);font-size:12px;padding:3px 0}.notice{padding:10px 11px;border-radius:6px;background:#fcf0db;color:#826033;font-size:12px;line-height:1.7;margin-bottom:17px;border-left:2px solid #c9a058}.timeline{position:relative}.stop{position:relative;padding-left:38px;margin-bottom:7px}.stop:not(:last-child):before{content:'';position:absolute;left:12px;top:28px;bottom:-18px;border-left:1px dashed #bfbcb2}.stop-number{position:absolute;left:0;top:13px;width:26px;height:26px;background:var(--paper);border:1px solid #d3d0c5;color:var(--muted);display:grid;place-items:center;font-size:12px;border-radius:50%;z-index:1}.stop.selected .stop-number{background:var(--red);color:white;border-color:var(--red)}.stop-card{border:1px solid var(--line);padding:12px 12px 9px;border-radius:8px;background:#fff;cursor:pointer;transition:border-color .2s}.stop.selected .stop-card{border-color:#b6412d55;background:#fffaf5}.stop-top{display:flex;justify-content:space-between;align-items:center;gap:6px}.stop-time{color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}.stop-tag{font-size:10px;color:#8c6841;background:#f4e9d9;border-radius:3px;padding:3px 5px}.stop-name{font-size:15px;font-weight:600;margin:8px 0 4px;display:block;color:inherit;text-align:left;padding:0;justify-content:flex-start}.stop-name:hover{background:none;color:var(--red)}.stop-subtitle{font-size:11px;color:var(--muted);line-height:1.6}.stop-bottom{display:flex;gap:4px;align-items:center;margin-top:8px}.stop-bottom label{font-size:11px;display:flex;align-items:center;gap:5px;color:var(--muted);margin-right:auto}.duration{font-size:11px;border:0;background:#f6f5f1;width:44px;padding:4px;border-radius:4px;color:var(--ink)}.stop-action{padding:4px;border-radius:4px;color:#91928a}.stop-action svg{width:14px;height:14px}.stop-action:hover{color:var(--red)}.leg{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:5px;padding:12px 0 12px 3px;line-height:1.5}.leg svg{width:13px;height:13px}.leg a{margin-left:auto;font-size:10px;text-decoration:none}.add-spots{border:1px dashed #d5cec0;border-radius:7px;width:100%;padding:12px;color:var(--red);font-size:13px;margin:11px 0}.day-tools{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-bottom:17px}.day-tools button{padding:5px 0}.day-tools svg{width:14px;height:14px}.day-metrics{display:flex;gap:0;background:#f5f4ef;border-radius:7px;padding:13px 0;margin-bottom:16px}.metric{flex:1;text-align:center}.metric:not(:last-child){border-right:1px solid #e3e0d7}.metric strong{display:block;font-size:17px;font-weight:500}.metric small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.notes-label{font-size:12px;color:var(--muted)}textarea{border:1px solid var(--line);background:#fff;width:100%;padding:9px;font-size:12px;line-height:1.7;border-radius:6px;resize:vertical;margin-top:8px;color:var(--ink)}.fineprint{font-size:11px;color:var(--muted);line-height:1.8;margin:12px 0 17px}.planner-footer{margin-top:auto;padding:17px 0 20px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);font-size:10px;color:#98998f}.planner-footer button{font-size:11px;color:var(--muted);padding:0}.planner-footer svg{width:13px;height:13px}.map-area{position:relative;overflow:hidden;background:#e4e8df;min-width:0}#map{position:absolute;inset:0}.map-heading{position:absolute;left:29px;top:27px;pointer-events:none;text-shadow:0 1px 8px #fff}.map-heading .eyebrow{color:#5d6357;letter-spacing:3px;font-size:11px}.map-heading div{display:flex;align-items:center;gap:7px;font-family:'Noto Serif SC',serif;font-size:18px;margin-top:8px}.north-dot{width:6px;height:6px;background:var(--red);border-radius:50%}.map-toolbar{position:absolute;right:25px;top:24px;display:flex;gap:7px}.segmented{padding:3px;background:#fffefbea;border:1px solid #ffffffa0;box-shadow:var(--shadow);border-radius:7px;display:flex}.segmented button{font-size:12px;padding:8px 10px;border-radius:5px;color:#74766e}.segmented .active{background:var(--ink);color:white}.map-tool{width:38px;height:38px;background:#fffefbea;border:1px solid #ffffffa0;border-radius:7px;box-shadow:var(--shadow)}.map-tool svg{width:17px;height:17px}.maplibregl-ctrl-top-right{top:74px;right:15px}.maplibregl-ctrl-group{border-radius:8px!important;box-shadow:var(--shadow)!important;overflow:hidden}.maplibregl-ctrl-group button{width:38px;height:38px}.maplibregl-ctrl-bottom-right{bottom:2px}.maplibregl-ctrl-attrib{font-size:9px!important}.maplibregl-ctrl-scale{font-size:10px!important}.maplibregl-ctrl-bottom-left{bottom:76px;left:18px}.map-bottom{position:absolute;left:27px;right:26px;bottom:26px;display:flex;justify-content:space-between;align-items:center;gap:15px;pointer-events:none}.route-key{pointer-events:auto;background:#fffefbf0;border:1px solid #ffffffc0;border-radius:9px;padding:13px 16px;display:flex;align-items:center;gap:13px;box-shadow:var(--shadow)}#route-swatch{width:26px;border-top:3px dashed var(--red)}.route-key strong{font-size:12px;display:block;font-weight:600}.route-key small{font-size:10px;display:block;color:var(--muted);margin-top:4px}.gesture-hint{display:flex;align-items:center;gap:7px;background:#fffefbbb;padding:9px 11px;border-radius:6px;font-size:10px;color:#65695f}.gesture-hint svg{width:14px;height:14px}.map-pin{display:flex;align-items:center;flex-direction:column;position:absolute;cursor:pointer;border:0;background:none;padding:0;overflow:visible}.map-pin:hover{background:none}.pin-head{width:34px;height:34px;border-radius:50% 50% 50% 3px;background:var(--pin-color,#b6412d);color:white;border:3px solid white;box-shadow:0 4px 12px #25352a30;transform:rotate(-45deg);display:grid;place-items:center}.pin-head span{transform:rotate(45deg);font-size:13px;font-weight:700}.map-pin.active .pin-head{width:43px;height:43px;box-shadow:0 0 0 7px #b6412d22,0 5px 15px #25352a35}.pin-label{background:#fffefbed;color:var(--ink);font-size:11px;line-height:1.5;padding:5px 9px;border-radius:4px;margin-top:9px;box-shadow:0 3px 10px #25352a18;white-space:nowrap;border:1px solid #fff}.map-pin.active .pin-label{color:var(--red);font-weight:600}.map-pin.inactive .pin-head{background:#707c6b;width:25px;height:25px;border-width:2px}.map-pin.inactive .pin-head span{font-size:10px}.map-pin.inactive .pin-label{font-size:10px;padding:3px 6px;opacity:.8}.map-status{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:var(--paper);border-radius:10px;padding:17px 22px;box-shadow:var(--shadow);font-size:14px;display:flex;align-items:center;gap:10px;z-index:2}.spinner{width:17px;height:17px;border:2px solid #d8d8cb;border-top-color:var(--red);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.detail-card{position:absolute;bottom:111px;right:26px;width:293px;background:var(--paper);border:1px solid #ffffffc0;border-radius:12px;box-shadow:0 14px 60px #1c302733;overflow:hidden;animation:enter .25s ease}.detail-photo{height:119px;width:100%;object-fit:cover;display:block}.photo-credit{font-size:8px;position:absolute;top:99px;left:7px;background:#1118;color:white;padding:3px 5px;text-decoration:none}.detail-close{position:absolute;right:9px;top:9px;background:#fffefbe8;width:27px;height:27px;border-radius:50%;padding:5px;box-shadow:0 2px 9px #0002}.detail-content{padding:17px 19px 19px}.detail-topline{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:var(--muted);letter-spacing:1px;margin-bottom:6px}.detail-content h2{font-size:24px;letter-spacing:1px;font-family:'Noto Serif SC',serif;margin:4px 0 8px;font-weight:600}.detail-desc{font-size:12px;line-height:1.8;color:var(--muted);margin:0 0 13px}.detail-facts{display:flex;gap:20px;font-size:11px;color:#7c796e;margin-bottom:14px}.detail-facts strong{display:block;font-size:16px;color:var(--ink);font-weight:500;margin-top:5px}.booking{font-size:11px;color:#846b44;line-height:1.7;padding:10px;background:#f6eddc;border-radius:5px;margin-bottom:14px}.detail-actions{display:flex;gap:9px;align-items:center}.detail-actions .primary{flex:1;padding:10px;font-size:12px}.detail-actions a{font-size:11px;text-decoration:none;color:var(--muted);white-space:nowrap}.search{display:flex;gap:9px;align-items:center;background:#f5f4ef;border:1px solid var(--line);padding:12px;border-radius:7px;margin-bottom:15px}.search svg{width:17px;height:17px;color:var(--muted)}.search input{border:0;min-width:0;flex:1;outline:0;background:none;font-size:13px}.categories{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:15px}.categories button{border:1px solid var(--line);font-size:11px;padding:7px 9px;border-radius:20px}.categories .active{background:var(--ink);color:white;border-color:var(--ink)}.catalog-item{border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;padding:14px 0}.catalog-icon{display:grid;place-items:center;flex-shrink:0;width:42px;height:42px;border:1px solid #ece4d5;border-radius:8px;color:#9a774d;background:#f7f1e6}.catalog-icon svg{width:21px;height:21px}.catalog-info{flex:1;min-width:0}.catalog-name{padding:0;font-size:14px;font-weight:600;justify-content:flex-start}.catalog-name:hover{background:none;color:var(--red)}.catalog-info small{display:block;font-size:11px;color:var(--muted);line-height:1.7;margin-top:5px}.catalog-item .round{width:29px;height:29px;color:var(--red)}.catalog-item .in-plan{background:#f0ede7;color:var(--muted);font-size:10px;border:0}.empty{padding:25px 10px;text-align:center;line-height:1.9;color:var(--muted);font-size:13px}.toast{position:fixed;z-index:20;bottom:24px;left:50%;transform:translateX(-50%);background:#292d2bf5;color:#fff;padding:13px 21px;border-radius:8px;box-shadow:var(--shadow);font-size:13px;max-width:90%;display:flex;gap:18px;align-items:center}.toast button{color:#eed092;font-size:13px;padding:3px}dialog{border:1px solid var(--line);border-radius:14px;background:var(--paper);padding:25px;width:min(470px,calc(100% - 30px));max-height:85dvh;color:var(--ink);box-shadow:0 20px 80px #101b2c33}dialog::backdrop{background:#13271c50;backdrop-filter:blur(3px)}.dialog-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.dialog-header h2{font-family:'Noto Serif SC',serif;font-size:23px;margin:0}.dialog-header+p{font-size:13px;color:var(--muted)}.export-option{width:100%;text-align:left;justify-content:flex-start;border:1px solid var(--line);border-radius:7px;padding:16px 13px;gap:13px;margin:10px 0}.export-option>span:last-child{margin-left:auto;font-size:12px;color:var(--muted)}.export-option strong{font-size:14px;display:block}.export-option small{font-size:11px;display:block;margin-top:5px;color:var(--muted)}.import-label{display:block;font-size:12px;margin-top:17px}.import-label input{font-size:11px;margin-top:9px;max-width:100%}#source-content{font-size:13px;line-height:1.9;color:var(--muted)}#source-content h3{font-size:15px;color:var(--ink);margin:23px 0 7px}#source-content a{display:inline-block;margin:3px 8px 3px 0;font-size:12px}.map-fallback{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);padding:28px;background:var(--paper);border-radius:10px;max-width:450px;width:90%;box-shadow:var(--shadow)}.map-fallback h2{font-size:21px;font-family:'Noto Serif SC',serif}.map-fallback p{font-size:14px;line-height:1.8;color:var(--muted)}.night .map-heading{color:#fff;text-shadow:0 1px 10px #000}.night .map-heading .eyebrow{color:#d7d9cb}@keyframes enter{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1600px){.workspace{grid-template-columns:414px 1fr}.planner{padding-left:32px;padding-right:32px}.detail-card{width:320px}.detail-photo{height:142px}.photo-credit{top:122px}}
@media(max-width:1100px){.topbar{padding:0 18px;gap:18px}.brand{min-width:180px}.saved{display:none}.workspace{grid-template-columns:335px 1fr}.planner{padding:22px 20px 0}.gesture-hint{display:none}.detail-card{width:260px;right:17px}.map-toolbar{right:17px}.map-heading{left:21px}.map-heading div{font-size:16px}.trip-settings{gap:12px}.trip-settings label{gap:6px}.detail-content{padding:15px}.day-settings{gap:9px}.day-settings select{max-width:152px}}
@media(max-width:760px){.topbar{height:72px;padding:0 14px;gap:12px;flex-wrap:wrap}.brand{min-width:0;font-size:21px;gap:8px}.brand-seal{width:34px;height:34px;font-size:23px}.brand small{font-size:8px;letter-spacing:1px}.trip-settings{margin-left:auto}.trip-settings label{font-size:0}.trip-settings input{font-size:12px;width:119px;padding:7px}.trip-settings select{font-size:12px;padding:7px;max-width:62px}.header-actions{margin-left:0;gap:0}.header-actions .primary{font-size:0;padding:9px}.header-actions .primary svg{width:18px;height:18px}.workspace{height:auto;min-height:calc(100dvh - 72px);display:flex;flex-direction:column-reverse}.map-area{height:49dvh;min-height:330px;flex-shrink:0}.planner{border:0;overflow:visible;padding:21px 21px 0;min-height:51dvh}.planner-heading h1{font-size:23px}.plan-summary{margin-top:14px;padding-bottom:16px}.tabs{margin-bottom:16px}.days{gap:9px}.day-button{flex:1;min-width:59px}.day-settings{font-size:13px;justify-content:space-between}.day-settings input,.day-settings select{font-size:13px}.stop-name{font-size:16px}.stop-subtitle,.stop-time,.stop-bottom label,.leg{font-size:12px}.fineprint{font-size:12px}.day-metrics .metric small{font-size:11px}.planner-footer{margin-top:18px}.map-heading{left:16px;top:16px}.map-heading .eyebrow{font-size:9px}.map-heading div{font-size:13px;margin-top:4px}.map-toolbar{top:15px;right:12px;gap:4px}.map-tool{width:32px;height:32px}.segmented button{padding:5px 8px;font-size:10px}.map-toolbar #fullscreen{display:none}.maplibregl-ctrl-top-right{top:52px;right:2px}.maplibregl-ctrl-group button{width:32px;height:32px}.map-bottom{bottom:22px;left:13px;right:12px}.route-key{padding:9px 11px;border-radius:7px;gap:8px}.route-key strong{font-size:11px}.route-key small{font-size:9px}.detail-card{bottom:75px;right:12px;width:215px;max-height:calc(49dvh - 135px);overflow:auto}.detail-photo{height:83px}.photo-credit{top:64px;font-size:7px}.detail-content{padding:11px 13px}.detail-content h2{font-size:21px}.detail-desc{font-size:11px;margin-bottom:8px}.detail-facts{margin-bottom:9px;gap:15px}.detail-facts strong{font-size:14px}.booking{font-size:10px;padding:7px;margin-bottom:10px}.detail-actions .primary{font-size:11px;padding:8px}.detail-actions a{font-size:10px}.map-pin .pin-label{font-size:10px}.map-pin.inactive .pin-label{display:none}.map-status{font-size:12px;white-space:nowrap}.toast{bottom:15px;font-size:12px}.day-heading h2{font-size:23px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}