:root{color-scheme:light;--ink:#152e3b;--muted:#526672;--line:#dbe3e7;--paper:#fff;--canvas:#f4f7f9;--route:#12678b;--popular:#bc4c20;--gem:#237454;--focus:#f4c459;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--canvas)}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.6}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:var(--route);text-underline-offset:3px}button:focus-visible,a:focus-visible{outline:3px solid var(--focus);outline-offset:3px}header{padding:22px max(24px,calc((100vw - 1440px)/2));background:var(--ink);color:white;display:flex;align-items:center;justify-content:space-between;gap:20px}header h1{margin:0;font-size:clamp(23px,3vw,32px);letter-spacing:-.025em;font-weight:650}header .eyebrow{font-size:12px;letter-spacing:.18em;color:#a7d7e8}header a{color:#d6edf6;font-size:14px;white-space:nowrap}main{max-width:1440px;margin:auto;padding:22px 24px 40px}.toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.legend{display:flex;gap:20px;flex-wrap:wrap;font-size:14px}.legend span{display:flex;align-items:center;gap:7px}.dot{width:10px;height:10px;display:inline-block;background:var(--route);border-radius:2px}.dot.popular{background:var(--popular);border-radius:50%}.dot.gem{background:var(--gem);transform:rotate(45deg)}.quiet-button,.step-button{border:1px solid var(--line);background:white;color:var(--ink);border-radius:7px;padding:8px 14px;min-height:44px}.quiet-button:hover,.step-button:hover{background:#eaf2f6}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px;align-items:stretch}.map-shell{min-width:0}#map{height:620px;border:1px solid #c6d7df;border-radius:12px;background:#dceaf1;z-index:0}.map-note{font-size:13px;color:var(--muted);margin:8px 0 0}.detail{background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden;align-self:start}.detail-photo{display:block;width:100%;height:225px;object-fit:cover;background:#e5edf1;cursor:zoom-in}.detail-body{padding:20px}.kicker{font-size:13px;color:var(--muted)}.detail h2{font-size:24px;line-height:1.3;margin:8px 0 12px;overflow-wrap:anywhere}.detail p{margin:12px 0 16px}.detail-links{display:flex;gap:16px;flex-wrap:wrap;font-size:14px}.photo-credit{font-size:12px;color:var(--muted);margin:8px 0 0;overflow-wrap:anywhere}.photo-credit a{color:inherit}.detail-nav{display:flex;justify-content:space-between;gap:8px;margin-top:18px}.detail-nav button{flex:1}.route-strip{display:flex;flex-wrap:wrap;gap:7px;margin:22px 0 26px}.route-strip button{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:white;border-radius:7px;padding:8px 12px;font:inherit;font-size:14px;min-height:44px}.route-strip button[aria-pressed=true]{border-color:var(--route);background:#e5f1f7}.route-num{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--route);color:white;font-size:12px}.section-heading{display:flex;align-items:baseline;justify-content:space-between;margin-top:30px;gap:16px}.section-heading h2{font-size:22px;margin:0}.section-heading span{font-size:14px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:14px}.destination{background:white;border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;scroll-margin-top:24px}.destination[aria-current=true]{outline:2px solid var(--route);outline-offset:2px}.card-photo-button{border:0;padding:0;display:block;background:#e4edf1;width:100%;position:relative;text-align:left}.card-photo{display:block;aspect-ratio:16/10;width:100%;object-fit:cover}.card-label{position:absolute;bottom:12px;left:12px;background:var(--ink);color:white;font-size:14px;border-radius:5px;padding:3px 10px}.card-body{padding:18px;display:flex;flex-direction:column;flex:1}.card-body h3{font-size:19px;line-height:1.4;margin:0 0 8px}.card-body p{margin:10px 0 14px}.card-body .meta{font-size:13px;color:var(--muted)}.card-actions{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin-top:auto;font-size:14px}.card-actions button{color:var(--route);border:0;background:none;padding:6px 0;text-decoration:underline;text-underline-offset:3px;min-height:44px}.marker-icon{background:transparent;border:0}.map-pin{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:var(--route);color:white;border:2px solid white;box-shadow:0 2px 5px #102f3d44;font-size:15px;font-weight:650}.map-pin.popular{background:var(--popular)}.map-pin.gem{background:var(--gem);border-radius:7px}.marker-icon.selected .map-pin{outline:3px solid var(--focus);outline-offset:2px}.leaflet-container{font-family:inherit}.leaflet-tooltip{font-family:inherit;font-size:14px}.leaflet-control-attribution{font-size:11px}footer{border-top:1px solid var(--line);margin-top:32px;padding-top:20px;font-size:13px;color:var(--muted)}dialog{width:min(1000px,94vw);max-height:92vh;border:0;border-radius:12px;padding:16px;color:var(--ink);background:white}dialog::backdrop{background:#102b3bcc}dialog img{width:100%;max-height:72vh;object-fit:contain}dialog .dialog-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.dialog-head h2{font-size:20px;margin:0}.photo-error{padding:20px;background:#edf3f6}.noscript{padding:24px}.error-banner{padding:12px;color:#73341b;background:#fff0e3;border-radius:8px;margin-bottom:12px}@media(min-width:1500px){#map{height:680px}}@media(max-width:1000px){.workspace{grid-template-columns:minmax(0,1fr) 320px}.detail-photo{height:200px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){header{padding:18px 16px;align-items:flex-start}header a{font-size:12px}main{padding:16px}header h1{font-size:24px}.workspace{grid-template-columns:1fr;gap:16px}#map{height:460px}.detail{display:grid;grid-template-columns:40% 1fr}.detail-photo{height:100%;min-height:250px}.detail-body{padding:16px}.detail h2{font-size:21px}.cards{gap:14px}.legend{gap:12px}.section-heading{align-items:flex-start;flex-direction:column;gap:2px}}@media(max-width:520px){.detail{display:block}.detail-photo{height:220px;min-height:0}.cards{grid-template-columns:1fr}.toolbar{align-items:flex-start}.legend{font-size:13px;gap:10px}#map{height:430px}.route-strip{gap:6px}.route-strip button{padding:7px 9px;font-size:13px}.section-heading h2{font-size:21px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}