@import url('/fonts.css');
:root{--navy:#143e69;--deep:#102f50;--gold:#f4bd43;--cream:#fffaf0;--ocean:#15899d;--ink:#22394b;--muted:#6f7a7d;--line:#e6e0d4;--ease:cubic-bezier(.2,.7,.2,1);font-family:'PingFang TC','Microsoft JhengHei','Noto Sans TC',sans-serif;color:var(--ink);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--cream)}button,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.4}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #df8d22;outline-offset:4px}button{border:0}a{color:var(--navy)}[hidden]{display:none!important}svg.icon{height:19px;width:19px;display:inline-block;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}.skip-link{position:fixed;top:-100px;left:20px;z-index:99;background:white;padding:12px}.skip-link:focus{top:10px}.app-shell{display:grid;grid-template-columns:minmax(0,1fr) clamp(360px,33.5vw,510px);min-height:100svh}.map-section{height:100svh;min-height:720px;position:relative;overflow:hidden;background:#179cb0}.map-viewport{position:absolute;inset:0;display:flex;justify-content:center;align-items:center;overflow:hidden;touch-action:pan-y}.map-world{height:100%;aspect-ratio:1122/1402;position:relative;flex:none;transform:translate(var(--pan-x,0px),var(--pan-y,0px)) scale(var(--zoom,1));transition:transform .65s var(--ease);will-change:transform}.map-world.is-dragging{transition:none}.map-image{display:block;width:100%;height:100%;object-fit:fill;user-select:none;pointer-events:none;mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent)}.map-viewport.can-drag{cursor:grab}.map-viewport.dragging{cursor:grabbing;touch-action:none}.map-pins{position:absolute;inset:0;pointer-events:none}.pin{position:absolute;left:var(--x);top:var(--y);display:flex;align-items:center;padding:0;background:none;transform:translate(-50%,-100%);filter:drop-shadow(0 5px 4px #083a4f3d);pointer-events:auto;z-index:2;transition:opacity .2s,filter .2s}.pin:hover,.pin:focus-visible{filter:drop-shadow(0 7px 7px #083a4f69);z-index:4}.pin.is-selected{z-index:3}.pin-marker{display:grid;place-items:center;position:relative;width:34px;height:46px;flex:none;color:var(--navy)}.pin-marker>svg{position:absolute;inset:0;width:100%;height:100%;fill:currentColor;stroke:#fffdf6;stroke-width:3}.pin-marker:after{content:'';position:absolute;width:11px;height:11px;border-radius:50%;background:#fffdf5;top:10px}.pin.is-selected .pin-marker{color:#eaa815}.pin.is-selected:before{content:'';position:absolute;left:6px;bottom:-6px;width:25px;height:8px;border:2px solid #ffd46b;border-radius:50%;box-shadow:0 0 0 5px #f6be4245;animation:pin-pulse 3s infinite}.pin-label{background:#fffcf2;border:1px solid #fff4d6;padding:7px 11px 7px 8px;border-radius:0 10px 10px 0;white-space:nowrap;display:flex;align-items:center;gap:8px;margin-left:-3px;font-weight:750;letter-spacing:.02em;font-size:14px}.pin-label small{font-size:10px;font-weight:500;color:#7a806f;border-left:1px solid #ddd9c9;padding-left:7px}.pin[data-side=left]{flex-direction:row-reverse}.pin[data-side=left] .pin-label{margin-left:0;margin-right:-3px;border-radius:10px 0 0 10px;padding:7px 8px 7px 11px}.pin.is-selected .pin-label{background:#fff3ce;border-color:#f2c44d}.rail-layer{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}.train{filter:drop-shadow(2px 4px 2px #113a4666)}.brand-plaque{position:absolute;left:24px;top:24px;padding:20px 24px 17px;background:#fffaf0f5;border:1px solid #fff4d4;border-radius:20px;box-shadow:0 6px 20px #0d506a12;z-index:5}.brand-title{font-weight:900;font-size:38px;line-height:1.1;letter-spacing:.08em;text-decoration:none;color:var(--navy);display:flex;align-items:baseline;gap:14px}.brand-title span{font-size:18px;letter-spacing:.08em;font-weight:700}.brand-plaque p{font-size:12px;margin:9px 0 14px;color:#59707c;letter-spacing:.1em}.brand-caption{display:flex;align-items:center;gap:7px;font-size:8px;letter-spacing:.12em;color:var(--navy)}.brand-caption>span{height:4px;width:24px;background:var(--gold);border-radius:3px}.map-toolbar{position:absolute;top:24px;right:24px;display:flex;align-items:center;background:#fffaf0f2;border:1px solid #ffefce;box-shadow:0 3px 15px #10485918;border-radius:100px;padding:6px;z-index:5}.map-toolbar button{background:none;display:flex;gap:7px;align-items:center;padding:9px 12px;font-weight:650;font-size:12px;color:var(--navy);border-radius:50px;white-space:nowrap}.map-toolbar button:hover{background:#e8efed}.map-toolbar button+button{border-left:1px solid #e4ddcf;border-radius:0}.map-toolbar button:last-child{border-radius:0 40px 40px 0}.view-switch{position:absolute;top:91px;right:24px;z-index:5;display:flex;padding:4px;border-radius:100px;background:#fffaf0eb;box-shadow:0 3px 12px #15485c12}.view-switch button{border-radius:100px;background:none;padding:7px 11px;font-size:11px;display:flex;gap:4px;align-items:center}.view-switch .icon{width:13px;height:13px}.view-switch button.is-active{background:var(--navy);color:#fffaf0}.map-zoom{position:absolute;right:22px;bottom:90px;display:grid;border-radius:12px;background:var(--cream);overflow:hidden;z-index:5;box-shadow:0 3px 15px #10485920}.map-zoom button{font-size:25px;line-height:1;background:none;width:38px;height:38px;color:var(--navy)}.map-zoom button+button{border-top:1px solid var(--line)}.map-zoom button:hover{background:#f4ebd8}.focus-tray{position:absolute;left:24px;bottom:24px;background:#fffaf0f5;border:1px solid #ffefd0;border-radius:20px;padding:17px 18px 12px;width:min(440px,calc(100% - 48px));box-shadow:0 8px 25px #17576416;z-index:5;backdrop-filter:blur(12px)}.tray-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.tray-heading h1{font-size:15px;margin:0;font-weight:800;letter-spacing:.05em;color:var(--navy)}.tray-heading button{background:none;padding:4px;border-radius:50%;color:#70817e}.focus-options{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.focus-option{display:flex;align-items:center;justify-content:center;gap:5px;font-size:11px;white-space:nowrap;border:1px solid #e7e2d5;border-radius:30px;background:#fffdf8;padding:8px 5px;color:var(--navy);min-height:34px;transition:background .2s}.focus-option .focus-dot{width:10px;height:10px;border-radius:50%;background:var(--focus-color);flex:none}.focus-option.is-active{color:white;background:var(--navy);border-color:var(--navy)}.focus-option.is-active .focus-dot{box-shadow:0 0 0 2px #ffffff55}.focus-option:first-child .icon{width:12px;height:12px}.filter-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:13px;padding-top:11px;border-top:1px solid #e9e2d4;font-size:11px}.filter-bottom label{display:flex;align-items:center;gap:6px;color:#5e7178}.filter-bottom .icon{width:14px;height:14px}.filter-bottom select{border:0;background:transparent;color:var(--navy);font-size:12px;min-width:110px;padding:4px 5px;cursor:pointer}.result-summary{font-size:10px;color:#7c857e;margin-top:7px}.map-caption{position:absolute;right:22px;bottom:24px;margin:0;color:white;font-size:11px;text-align:right;text-shadow:0 1px 5px #055570;pointer-events:none}.map-caption span{display:block;font-size:8px;margin-top:6px;opacity:.85}.story-panel{height:100svh;overflow-y:auto;scrollbar-width:thin;background:var(--cream);position:relative;border-left:1px solid #ebdfc9;display:flex;flex-direction:column;scroll-behavior:smooth}.story-inner{padding:30px 27px 16px;flex:1}.story-eyebrow{display:flex;align-items:center;gap:8px;color:var(--navy);font-size:12px;letter-spacing:.08em;margin-bottom:15px}.story-eyebrow .icon{height:14px;width:14px;color:#a0aaa7}.story-title{font-size:clamp(24px,2.25vw,35px);line-height:1.35;letter-spacing:.025em;color:var(--navy);font-weight:850;margin:0 0 14px;text-wrap:balance}.event-badges{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:17px}.badge{font-size:10px;padding:5px 8px;border-radius:50px;background:#e9eff1;color:#426478;display:inline-flex;align-items:center;gap:4px}.badge.gold{background:#fae9c4;color:#815c19}.badge .icon{height:12px;width:12px}.scene-button{display:block;width:calc(100% + 54px);margin:0 -27px;position:relative;background:none;padding:0;overflow:hidden;cursor:zoom-in}.scene-button>img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block;transition:transform .7s var(--ease)}.scene-button:hover>img{transform:scale(1.035)}.scene-badge{position:absolute;bottom:12px;left:16px;padding:5px 8px;border-radius:50px;background:#534839b8;color:white;font-size:9px;backdrop-filter:blur(4px)}.scene-enlarge{position:absolute;right:12px;bottom:11px;display:flex;align-items:center;justify-content:center;gap:5px;background:#fffaf0ec;color:var(--navy);border-radius:50px;padding:7px 9px;font-size:10px}.scene-enlarge .icon{width:13px;height:13px}.story-copy{padding-top:21px}.story-copy h3{font-size:19px;line-height:1.6;margin:0 0 7px;color:var(--navy);font-weight:800;letter-spacing:.025em}.story-copy p{font-size:13px;line-height:1.9;margin:0 0 15px;color:#5b6972}.meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:15px 0}.meta-cell{border:1px solid var(--line);border-radius:11px;padding:11px 10px;display:flex;gap:8px;align-items:center;color:var(--navy)}.meta-cell .icon{width:16px;height:16px;color:#b08331}.meta-cell small{display:block;font-size:9px;color:#8a908c;margin-bottom:4px}.meta-cell strong{font-size:12px;font-weight:600}.story-tabs{display:flex;gap:6px;background:#eee9df;border-radius:30px;padding:4px;margin:18px 0 14px}.story-tabs button{width:50%;padding:8px;border-radius:30px;font-size:12px;font-weight:650;background:transparent;color:#6f7779}.story-tabs button.is-active{background:var(--navy);color:white;box-shadow:0 2px 6px #203a4c20}.story-tabs button .icon{width:13px;height:13px;margin-left:4px}.event-list{display:grid;gap:0;border-top:1px solid var(--line)}.event-row{width:100%;display:flex;align-items:center;gap:11px;text-align:left;padding:12px 0;background:none;border-bottom:1px solid var(--line);color:var(--navy)}.event-row:hover{background:#eee9dd66}.event-row .year{font-family:Georgia,serif;font-size:19px;color:#8f723e;min-width:44px}.event-row .event-name{font-size:11px;line-height:1.8;flex:1}.event-row .icon{width:14px;height:14px}.event-row.is-current .event-name{font-weight:750}.list-heading{display:flex;justify-content:space-between;align-items:center;margin:18px 0 9px}.list-heading h3{font-size:12px;font-weight:600;margin:0}.list-heading small{font-size:10px;color:#8c938c}.original-record{font-size:11px;line-height:1.9;background:#f2eee5;padding:13px;border-radius:9px;color:#6b7475;margin-top:12px}.original-record strong{display:block;color:#57656b;font-size:10px;margin-bottom:5px}.map-check{font-size:11px;display:flex;gap:6px;align-items:center;text-decoration:none;margin-top:16px}.map-check .icon{width:15px;height:15px}.location-note{font-size:10px!important;line-height:1.7!important;color:#92978e!important;margin:8px 0 0!important}.panel-footer{display:flex;justify-content:space-between;align-items:center;padding:15px 26px;border-top:1px solid var(--line);color:#959b95;font-size:9px;margin-top:auto;gap:10px}.panel-footer button{background:none;font-size:10px;color:#6f7e7d;padding:4px 0;display:flex;align-items:center;gap:5px}.panel-footer .icon{width:12px;height:12px}.location-hero{border-radius:12px;background:#e4e9de;position:relative;overflow:hidden;margin-top:0}.location-hero img{width:100%;height:160px;object-fit:cover;object-position:center 42%;filter:saturate(.75)}.location-hero-overlay{position:absolute;inset:0;background:linear-gradient(0deg,#153f43ab,transparent);display:flex;align-items:flex-end;padding:16px;color:white}.location-hero-overlay strong{font-size:22px;letter-spacing:.1em}.location-hero-overlay span{font-size:10px;margin-left:12px}.location-hero+.story-copy{padding-top:16px}.timeline{padding:5px 0}.timeline-row{position:relative;padding:0 0 23px 22px;border-left:1px solid #dcd4c1;margin-left:5px}.timeline-row:last-child{border:0}.timeline-row:before{content:'';height:7px;width:7px;position:absolute;left:-4px;top:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px #f9e9c9}.timeline-row time{font-size:10px;color:#897655;letter-spacing:.06em}.timeline-row button{display:block;text-align:left;background:none;color:var(--navy);font-size:13px;font-weight:700;line-height:1.8;padding:7px 0 4px}.timeline-row p{font-size:11px;color:#78817e;line-height:1.8;margin:0}.empty-state{text-align:center;padding:80px 28px}.empty-state .icon{height:35px;width:35px;color:#9eaa99}.empty-state h2{font-size:22px;color:var(--navy);margin-top:22px}.empty-state p{font-size:13px;line-height:1.9;color:#7c8889}.primary-button{display:inline-flex;align-items:center;gap:8px;border-radius:30px;background:var(--navy);color:white;padding:11px 18px;font-size:12px}.loading-state{padding:80px 25px;color:#637979;font-size:14px}.geographic-map{position:relative;height:88%;aspect-ratio:550/760;max-width:90%;border-radius:20px;background:#eef6ef;box-shadow:0 10px 40px #0b4e6e20}.geographic-map>svg{display:block;width:100%;height:100%}.geographic-map .land{fill:#b1c3a3;stroke:#6a8c72;stroke-width:1.1}.geographic-map .grid-line{stroke:#d3e1d6;stroke-width:1;stroke-dasharray:4 5}.geographic-map .axis-label{fill:#7f9288;font-size:10px}.geo-credit{position:absolute;bottom:10px;width:100%;text-align:center;font-size:8px;color:#718c80;left:0}#geo-pins{position:absolute;inset:0;pointer-events:none}.geographic-map .pin-label{font-size:12px}.geographic-map .pin-label small{display:none}.geographic-map .pin-marker{width:28px;height:39px}.geographic-map .pin-marker:after{height:9px;width:9px;top:9px}body.geo-mode .train{display:none}.scene-dialog,.text-dialog{border:1px solid #e8ddc3;background:var(--cream);color:var(--ink);border-radius:20px;padding:0;max-height:90svh;box-shadow:0 30px 100px #092e4d5e}.scene-dialog::backdrop,.text-dialog::backdrop{background:#082a41a6;backdrop-filter:blur(6px)}.scene-dialog{width:min(900px,calc(100vw - 32px));overflow:auto}.scene-dialog>img{width:100%;display:block;max-height:68svh;object-fit:cover}.dialog-close{position:absolute;right:14px;top:14px;background:#fffaf0ed;border:1px solid #dedbd1;color:var(--navy);border-radius:50%;font-size:25px;height:38px;width:38px;z-index:2;line-height:1}.scene-dialog-copy{padding:20px 28px 22px}.eyebrow{color:#9c824e;font-size:10px;letter-spacing:.14em}.scene-dialog-copy h2{color:var(--navy);margin:8px 0;font-size:23px}.scene-dialog-copy p{font-size:12px;color:#75807c;line-height:1.8;margin-bottom:0}.text-dialog{padding:35px;width:min(620px,calc(100vw - 30px))}.text-dialog h2{font-size:25px;line-height:1.5;color:var(--navy);margin:13px 35px 13px 0}.dialog-intro{font-size:13px;color:#798680;line-height:1.9}.about-copy h3{font-size:15px;color:var(--navy);margin-top:25px}.about-copy p{font-size:12px;line-height:1.9;color:#687675}.source-links{display:grid;gap:10px;padding-top:15px;border-top:1px solid var(--line);margin-top:25px}.source-links a{font-size:12px;text-decoration:none}.location-list-button{display:flex;align-items:center;width:100%;gap:14px;background:none;text-align:left;border-bottom:1px solid var(--line);padding:15px 0}.location-list-button>span:first-child{font-size:18px;color:var(--navy);min-width:85px;font-weight:700}.location-list-button small{display:block;font-size:11px;color:#818c85;margin-top:6px}.location-list-button .count{font-size:11px;color:#967945;margin-left:auto;white-space:nowrap}.location-list-button .icon{width:15px;height:15px;color:#79948a}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#143e69ef;color:white;font-size:12px;padding:12px 20px;border-radius:50px;z-index:99;max-width:90%;text-align:center}.noscript{background:white;padding:20px;position:fixed;bottom:0;z-index:90}.filter-collapsed #filter-body{display:none}.filter-collapsed .tray-heading{margin:0}.filter-collapsed .tray-heading .icon{transform:rotate(180deg)}
@keyframes pin-pulse{50%{box-shadow:0 0 0 10px #f6be4210}}@keyframes story-in{from{opacity:.3;transform:translateY(7px)}to{opacity:1;transform:none}}.story-inner{animation:story-in .4s var(--ease)}
@media(min-width:1800px){.brand-plaque{left:40px;top:35px}.map-toolbar{right:35px;top:35px}.view-switch{right:35px;top:100px}.focus-tray{left:40px;bottom:35px}.map-caption{bottom:35px}.story-inner{padding:35px 32px 20px}.scene-button{width:calc(100% + 64px);margin:0 -32px}}
@media(max-width:1250px) and (min-width:821px){.brand-plaque{padding:17px;left:18px;top:18px}.brand-title{font-size:30px;display:block}.brand-title span{display:block;font-size:15px;margin-top:8px}.brand-caption{font-size:7px}.brand-plaque p{font-size:10px}.map-toolbar{right:16px;top:18px}.map-toolbar button{padding:8px 10px;gap:5px}.map-toolbar button>span:last-child{display:none}.view-switch{top:76px;right:16px}.focus-tray{left:18px;bottom:18px;width:calc(100% - 88px);padding:14px}.focus-options{gap:5px}.focus-option{font-size:10px;padding:7px 3px;gap:4px}.map-caption{bottom:225px;font-size:10px}.map-caption span{font-size:7px}.map-zoom{bottom:100px;right:16px}.pin-label small{display:none}.story-inner{padding:25px 22px 16px}.scene-button{width:calc(100% + 44px);margin:0 -22px}.story-title{font-size:26px}}
@media(max-width:820px){.app-shell{display:block}.map-section{height:76svh;min-height:620px;max-height:850px}.map-world{height:auto;width:calc(100% - 8px);margin-top:0}.brand-plaque{left:16px;top:16px;padding:15px 17px 13px;border-radius:16px}.brand-title{font-size:30px;gap:9px}.brand-title span{font-size:14px}.brand-plaque p{font-size:10px;margin:7px 0 10px}.brand-caption{font-size:6px}.map-toolbar{top:16px;right:14px;flex-direction:column;gap:1px;border-radius:24px;padding:5px}.map-toolbar button{padding:8px;border-radius:50%}.map-toolbar button+button{border:0;border-top:1px solid #e5ded2;border-radius:0}.map-toolbar button:last-child{border-radius:0 0 30px 30px}.map-toolbar button>span:last-child{display:none}.map-toolbar .icon{width:17px;height:17px}.view-switch{top:130px;left:16px;right:auto;padding:3px;flex-direction:row;border-radius:20px}.view-switch button{font-size:9px;padding:7px}.view-switch .icon{display:none}.focus-tray{left:14px;bottom:14px;width:min(440px,calc(100% - 70px));border-radius:16px;padding:13px 14px 10px}.tray-heading h1{font-size:13px}.focus-options{gap:5px}.focus-option{font-size:10px;padding:7px 4px}.focus-option .focus-dot{width:8px;height:8px}.filter-bottom{margin-top:10px;padding-top:8px}.result-summary{font-size:9px}.map-caption{right:14px;bottom:208px;font-size:9px}.map-caption span{font-size:7px}.map-zoom{right:14px;bottom:42px}.map-zoom button{height:34px;width:34px}.pin-marker{width:29px;height:40px}.pin-marker:after{width:10px;height:10px;top:8px}.pin-label{font-size:12px;padding:6px 8px}.pin-label small{display:none}.story-panel{height:auto;min-height:40svh;overflow:visible;border-left:0;border-top:1px solid #e0dccd;border-radius:24px 24px 0 0;z-index:7;margin-top:-20px;position:relative}.story-inner{padding:27px 25px 20px}.story-eyebrow{margin-bottom:12px}.story-title{font-size:30px;max-width:600px}.scene-button{width:calc(100% + 50px);margin:0 -25px}.scene-button>img{max-height:470px;aspect-ratio:4/3;object-fit:cover}.story-copy h3{font-size:22px}.story-copy p{font-size:14px}.event-row{padding:15px 0}.event-row .event-name{font-size:13px}.event-row .year{font-size:21px}.story-tabs button{padding:11px;font-size:13px}.location-hero img{height:220px}.geographic-map{height:auto;width:80%;margin-top:-30px;max-width:380px}.text-dialog{padding:30px 24px}.text-dialog h2{font-size:23px}.scene-dialog-copy{padding:18px 21px}.timeline-row button{font-size:14px}.panel-footer{padding-bottom:max(20px,env(safe-area-inset-bottom))}.geographic-map .pin-label{font-size:11px}}
@media(max-width:380px){.brand-title{font-size:27px}.brand-title span{font-size:12px}.focus-option{font-size:9px;gap:3px}.focus-tray{width:calc(100% - 65px);padding:12px}.story-title{font-size:27px}.scene-badge{font-size:8px;bottom:10px;left:11px}.scene-enlarge{font-size:9px;padding:6px}.map-section{min-height:600px}.pin-label{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.mobile-back{display:none}@media(max-width:820px){.mobile-back{display:block;position:absolute;right:22px;top:26px;background:none;color:#687c81;font-size:10px;padding:5px 0;z-index:1}}