:root{--bg:#f6f5ef;--ink:#283a30;--muted:#74796f;--line:#e5e5db;--orange:#b85431;--green:#345340;--white:#fffefa;--pale:#ebefe4}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.65}button,input,select,textarea{font:inherit}button,a,input,select{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #bd7f37;outline-offset:3px}button:disabled{opacity:.35;cursor:not-allowed}.header{max-width:1512px;margin:auto;height:96px;padding:0 5%;display:flex;align-items:center;justify-content:space-between;gap:25px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:23px;font-weight:650;letter-spacing:2px}.brand-seal{background:var(--orange);color:#fff7eb;font-family:serif;font-size:27px;line-height:43px;text-align:center;width:43px;height:43px;border-radius:9px 4px 9px 4px}.brand small{display:block;letter-spacing:2px;font-size:8px;line-height:1.3;font-weight:500;color:var(--muted)}nav{display:flex;gap:32px;font-size:13px}nav a:hover{color:var(--orange)}.header-actions{display:flex;align-items:center;gap:23px}.private{font-size:12px;color:#6e7a68}.button{border:0;padding:12px 20px;border-radius:7px;font-size:13px;font-weight:550;transition:background .2s,transform .2s}.button:hover{transform:translateY(-1px)}.dark{background:var(--green);color:#fffef7}.dark:hover{background:#253e2e}.full{width:100%}.header .button span{margin-left:13px}main{max-width:1512px;padding:0 5%;margin:auto}.hero{padding:46px 0 42px;display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:8px}.eyebrow>span{display:inline-block;background:var(--orange);width:5px;height:5px;border-radius:50%}h1{font-family:"Songti SC","Noto Serif CJK SC","SimSun",serif;font-weight:600;letter-spacing:2px;font-size:clamp(32px,3.2vw,49px);line-height:1.45;margin:15px 0 13px}h1 span{color:var(--orange)}.hero-copy>p{font-size:13px;color:var(--muted);margin:0 0 23px}.trip-tags{display:flex;gap:18px;font-size:11px;color:#626f5f;flex-wrap:wrap}.hero-art{position:relative;border-radius:12px;overflow:hidden;align-self:stretch;min-height:260px;max-height:320px}.hero-art>svg{display:block;height:100%;width:100%;object-fit:cover}.art-stamp{position:absolute;bottom:20px;left:22px;display:flex;align-items:center;gap:12px;background:#fffdf2ed;box-shadow:0 2px 8px #24362612;border:1px solid #f7f2e3;border-radius:8px;padding:8px 17px}.art-stamp strong{font-size:36px;font-family:Georgia,serif;font-weight:400}.art-stamp span{font-size:10px;line-height:1.7;color:#606c5c}.section-head{display:flex;justify-content:space-between;align-items:end;margin:11px 0 22px;gap:15px}h2{font-size:23px;font-weight:600;letter-spacing:.6px;margin:5px 0 0}.saved-label{font-size:11px;color:#768369}.summary{display:grid;grid-template-columns:1.15fr 1fr 1fr 1.4fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;margin-bottom:24px}.summary-item{padding:0 24px;border-right:1px solid var(--line)}.summary-item:first-child{padding-left:0}.summary-item:last-child{border:0}.summary-label{color:var(--muted);font-size:10px;letter-spacing:.6px;margin-bottom:5px}.summary-value{font-size:24px;font-family:Georgia,"Microsoft YaHei",serif;line-height:1.4}.summary-value small{font-size:11px;font-family:inherit;margin-left:5px;color:var(--muted)}.summary-value.route-value{font-size:12px;font-family:inherit;padding-top:8px}.day-tabs{display:grid;grid-template-columns:repeat(7,1fr);gap:7px;margin-bottom:19px}.day-tab{border:1px solid var(--line);background:transparent;border-radius:7px;text-align:left;padding:11px 15px;transition:all .18s}.day-tab:hover{border-color:#9cab91}.day-tab[aria-selected=true]{background:var(--green);color:#fffdf2;border-color:var(--green)}.day-tab .tab-top{display:flex;justify-content:space-between;font-size:10px;opacity:.7;gap:4px}.day-tab strong{display:block;font-size:12px;font-weight:500;margin-top:3px}.workspace{display:grid;grid-template-columns:minmax(320px,1.08fr) minmax(310px,1.15fr) minmax(250px,.8fr);align-items:start;gap:17px}.panel{border:1px solid var(--line);background:var(--white);border-radius:10px;overflow:hidden}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.overline{font-size:9px;letter-spacing:1.6px;color:#8a8d7e}h3{margin:2px 0;font-size:18px;font-weight:600}.day-panel{padding:23px 22px}.day-header{display:flex;justify-content:space-between;align-items:center}.day-header .date{font-size:10px;color:var(--orange);letter-spacing:1px}.pill{background:var(--pale);color:#587149;font-size:10px;border-radius:5px;padding:3px 8px;white-space:nowrap}.pill.busy{background:#fae8dc;color:#9e5d35}.day-panel h3{font-size:21px;margin-top:9px;line-height:1.5}.day-desc{color:var(--muted);font-size:11px;margin:8px 0 17px}.day-stats{display:flex;gap:17px;flex-wrap:wrap;padding-bottom:16px;border-bottom:1px solid var(--line);font-size:11px;color:#697365}.day-stats b{font-weight:600;color:var(--ink)}.stop-controls-title{margin:17px 0 8px;font-size:11px;color:#798370;display:flex;justify-content:space-between}.stop-option{display:flex;gap:10px;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px dashed var(--line)}.stop-name{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:550}.stop-name input{accent-color:var(--green);width:16px;height:16px;margin:0}.duration-controls{display:flex;align-items:center;gap:5px;font-size:10px;color:var(--muted);white-space:nowrap}.duration-controls button{width:25px;height:25px;background:#f3f4ed;border:0;border-radius:4px;font-size:15px}.timeline{margin-top:20px}.event{display:grid;grid-template-columns:42px 16px 1fr;gap:7px;position:relative;padding-bottom:17px}.event-time{font-size:10px;color:#849078;padding-top:2px;line-height:1.6}.event-track{position:relative}.event-track:after{content:"";position:absolute;top:12px;bottom:-22px;left:5px;width:1px;background:#dbe1d3}.event:last-child 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5px}.hotel-box p{margin:0;font-size:10px;color:#78816e;line-height:1.8}.warning{font-size:10px;line-height:1.8;color:#a46038;padding:10px 12px;background:#faf0e6;border-radius:5px;margin-top:10px}.map-panel{background:#f0f2e9}.map-panel .panel-heading{padding:20px 22px 4px}.map-toggle{display:flex;border:1px solid #d7decd;border-radius:6px;padding:3px;gap:2px}.map-toggle button{font-size:10px;border:0;background:transparent;border-radius:3px;padding:4px 9px}.map-toggle button[aria-pressed=true]{background:var(--white);box-shadow:0 1px 3px #233a3020}.map-wrap{height:430px}.map-wrap svg{width:100%;height:100%;display:block}.map-node{cursor:pointer}.map-node text{paint-order:stroke;stroke:#f0f2e9;stroke-width:5px;stroke-linejoin:round;fill:#45573d;font-size:12px;font-weight:550}.map-node:hover text{fill:var(--orange)}.map-node .mini{font-size:9px;fill:#8a9480;font-weight:400}.map-legend{display:flex;gap:15px;padding:0 22px;align-items:center;font-size:9px;color:#7e8875}.map-legend span{display:flex;align-items:center;gap:5px}.map-legend span:last-child{margin-left:auto}.legend-line{display:inline-block;width:17px;height:2px;background:var(--orange)}.legend-line.muted{background:#b7c5ab}.map-note{padding:12px 22px;font-size:9px;color:#7d8674}.route-legs{background:var(--white);padding:15px 21px;border-top:1px solid var(--line);font-size:10px}.leg{padding:9px 0;display:flex;justify-content:space-between;gap:10px;align-items:center;border-bottom:1px dashed var(--line)}.leg:last-child{border:0}.leg b{font-weight:500;font-size:10px;white-space:nowrap}.leg span small{display:block;color:#8b8e81;font-size:9px}.controls{padding:21px 20px}.sliders-icon{color:#798d6c;font-size:25px}.control-label{display:flex;align-items:center;justify-content:space-between;gap:5px;font-size:11px;margin:22px 0 9px}.control-label span{font-size:9px;color:#8a8d80}.pace-tabs{display:flex;padding:4px;background:#f1f2eb;gap:3px;border-radius:6px}.pace-tabs 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25px}.subtle{font-size:11px;color:#89917e}.prep-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:17px}.prep-card{border-top:2px solid #c4cbb8;padding:18px 3px}.card-number{font-size:10px;color:#859079}.prep-card h3{font-size:17px;margin:8px 0 13px}.prep-card p{font-size:11px;color:#7b8274;line-height:1.95;margin:7px 0}textarea{width:100%;border:1px solid var(--line);background:#fffefa;border-radius:6px;padding:12px;font-size:12px;color:var(--ink);resize:vertical}.notes-card textarea{height:115px;min-height:90px;font-size:11px}.notes-footer{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.notes-footer span{font-size:9px;color:#8e9584;margin-right:auto}.import-label input{display:none}.sources{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;margin-top:14px;font-size:11px;color:#7b8472}.sources summary{cursor:pointer;list-style:none}.sources summary span{float:right}.sources p{font-size:10px;max-width:1050px;line-height:1.9}.sources a{text-decoration:underline}footer{max-width:1512px;padding:5px 5% 28px;margin:auto;display:flex;justify-content:space-between;font-size:10px;color:#919783;gap:15px}.footer-brand{color:#637257}.footer-brand span{margin:0 8px}footer i{font-style:normal;color:var(--orange);margin-left:12px}.mobile-only{display:none}#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(80px);background:#2c4536;color:white;border-radius:8px;padding:13px 24px;box-shadow:0 5px 30px #25352730;z-index:50;opacity:0;transition:.2s;max-width:90vw;font-size:12px}#toast.show{transform:translateX(-50%) translateY(0);opacity:1}dialog{border:1px solid var(--line);border-radius:13px;max-width:520px;width:90%;padding:34px;color:var(--ink);background:var(--bg)}dialog::backdrop{background:#1b302966;backdrop-filter:blur(4px)}dialog p{color:#7a816f;font-size:12px}dialog label{font-size:11px}dialog textarea{margin:8px 0;word-break:break-all}dialog h2{font-size:21px;margin:12px 0}.dialog-close{position:absolute;right:17px;top:13px;border:0;background:transparent;font-size:24px;color:#7c8972}.empty-state{font-size:12px;color:#7c8972;padding:25px 5px}.source-link{font-size:9px;color:#9a7d54;text-decoration:underline}.time-bar{display:flex;height:5px;border-radius:3px;overflow:hidden;gap:2px;margin:15px 0 6px}.time-bar .driving{background:#b7c6a9}.time-bar .visiting{background:#c5754d}.time-bar .resting{background:#dfdcca}.time-caption{font-size:9px;color:#8e9581}.day-end{font-size:10px;color:#647557;padding:0 0 15px 66px}
@media(min-width:1600px){.hero-art{height:310px}.map-wrap{height:470px}}
@media(max-width:1150px){main{padding:0 3%}.header{padding:0 3%}.workspace{grid-template-columns:minmax(300px,1fr) minmax(300px,1fr)}.controls{grid-column:1/-1;display:block}.controls .pace-tabs{max-width:500px}.controls>.full{max-width:400px;display:block;margin:auto}.controls input[type=range]{max-width:100%}.hero{gap:25px}.day-tab{padding:10px 9px}.trip-tags{gap:10px}.header-actions{gap:15px}.summary-item{padding:0 16px}.map-wrap{height:460px}}
@media(max-width:760px){body{font-size:13px}.header{height:75px;padding:0 5%}.brand{font-size:19px;gap:9px}.brand-seal{width:36px;height:36px;font-size:24px;line-height:36px}.brand small{font-size:6px}nav{display:none}.private{display:none}.header .button{font-size:10px;padding:9px 12px}.header .button span{margin-left:3px}main{padding:0 5%}.hero{grid-template-columns:1fr;padding:29px 0 24px;gap:24px}.hero-copy .eyebrow{font-size:9px;letter-spacing:1px}h1{font-size:36px;margin:12px 0}.hero-copy>p{font-size:12px;margin-bottom:18px}.hero-art{height:195px;min-height:0}.hero-art svg{width:100%;height:100%;object-fit:cover}.art-stamp{bottom:14px;left:15px;padding:4px 13px}.art-stamp strong{font-size:29px}.art-stamp span{font-size:9px}.section-head{align-items:start;margin:13px 0 18px}h2{font-size:20px}.saved-label{font-size:9px;max-width:100px;text-align:right;padding-top:21px}.summary{grid-template-columns:1fr 1fr;padding:0;margin-bottom:20px}.summary-item{padding:13px 14px!important;border-bottom:1px solid var(--line)}.summary-item:nth-child(2){border-right:0}.summary-item:nth-child(n+3){border-bottom:0}.summary-value{font-size:22px}.summary-label{font-size:9px}.summary-value.route-value{font-size:11px;padding-top:0}.day-tabs{display:flex;overflow-x:auto;gap:7px;padding-bottom:5px;scrollbar-width:thin}.day-tab{min-width:108px;padding:10px 11px}.workspace{display:flex;flex-direction:column;gap:16px}.panel{width:100%}.map-panel{order:0}.day-panel{order:1}.controls{order:2}.map-wrap{height:375px}.map-panel .panel-heading{padding:17px 20px 0}.route-legs{padding:11px 20px;display:grid;grid-template-columns:1fr;gap:0}.leg{padding:7px 0}.day-panel{padding:21px}.controls{padding:22px}.controls .control-label{margin-top:18px}.prep-grid{grid-template-columns:1fr;gap:10px}.preparation{margin-top:31px}.subtle{display:none}.prep-card{padding:15px 0}.prep-card p{font-size:12px}.notes-card textarea{height:105px}.notes-footer span{font-size:10px}footer{padding:5px 5% 25px;flex-direction:column;gap:8px}.mobile-only{display:block}.hero .mobile-only{display:none}.map-note{font-size:9px}.controls .hint{font-size:11px}.control-label,.label-row{font-size:12px}.stop-name{font-size:13px}.event-label{font-size:13px}.event-desc{font-size:12px}.day-desc{font-size:12px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* The uploaded itinerary adds an arrival night and explicit source comparison. */
.day-tabs{grid-template-columns:repeat(8,minmax(0,1fr))}.day-tab strong{font-size:11px}.day-tab{padding:11px 10px}.plan-origin{font-size:11px;color:#78846e;margin-bottom:16px}.trip-alerts{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:12px 15px;border:1px solid #eadbc4;background:#faf2e5;border-radius:7px;margin:0 0 18px;font-size:11px;color:#966941}.trip-alerts b{font-weight:600;white-space:nowrap}.trip-alerts span{flex:1}.trip-alerts a{font-size:10px;text-decoration:underline}.source-plan{margin:15px 0;padding:12px 13px;background:#f3f4ed;border:1px solid #e1e5d6;border-radius:6px}.source-plan summary{cursor:pointer;font-size:12px;font-weight:600}.source-plan summary span{float:right;font-size:9px;color:#859174;font-weight:400}.source-rows{margin-top:8px}.source-rows>div{display:grid;grid-template-columns:82px 1fr;gap:8px;padding:7px 0;border-bottom:1px dashed #dce2d0;font-size:10px;line-height:1.8}.source-rows>div:last-child{border-bottom:0}.source-rows b{font-size:10px;font-weight:500;color:#68795c}.source-rows span{color:#7e8572}.source-time{font-size:10px;line-height:1.7;color:#9a805d;margin:5px 0}.warning{font-size:11px}.stop-option{flex-wrap:wrap;gap:5px}.stop-name{max-width:100%}.duration-controls{margin-left:auto}.map-wrap{height:445px}.map-index{fill:#fffdf2!important;stroke:none!important;font-size:10px!important;font-weight:500!important}.map-keys{padding:3px 20px 12px;display:flex;flex-wrap:wrap;gap:6px 13px}.map-keys span{font-size:10px;color:#778469;display:flex;align-items:center;gap:5px}.map-keys b{font-size:9px;color:#ae603c}.pending-location{margin:4px 20px 15px;font-size:10px;line-height:1.8;color:#a16d43}.label-row select{max-width:122px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;font-size:11px;text-align:left}th,td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{color:#607153;font-weight:600;white-space:nowrap}.flight-notes{margin-bottom:0}.sources p{font-size:11px}.header .private{font-size:11px}.trip-tags{font-size:10px}.day-panel .warning:last-of-type{margin-bottom:16px}
@media(max-width:1150px){.day-tab{min-width:110px}.day-tabs{display:flex;overflow:auto;padding-bottom:5px}.trip-tags{gap:7px}.workspace{grid-template-columns:minmax(300px,1fr) minmax(300px,1fr)}}
@media(max-width:760px){.hero-copy .eyebrow{font-size:8px;line-height:1.8}.trip-tags{font-size:10px}.hero h1{font-size:32px}.plan-origin{font-size:10px;line-height:1.9}.trip-alerts{gap:6px;font-size:10px}.trip-alerts span{flex-basis:100%}.source-rows>div{grid-template-columns:76px 1fr;font-size:11px}.source-time{font-size:11px}.map-wrap{height:390px}.map-node text{font-size:11px}.leg{gap:6px}.leg span{max-width:77%;overflow-wrap:anywhere}.table-scroll table{min-width:620px}.label-row select{max-width:140px}}

.planner-actions{text-align:right}.jump-controls{display:inline-block;font-size:11px;color:var(--orange);margin-bottom:4px}.day-tabs{position:sticky;top:0;z-index:10;background:var(--bg);padding-top:8px;padding-bottom:8px}.planner-actions .saved-label{padding-top:0;max-width:none}