@import"https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css";@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap";:root{color-scheme:light;font-family:var(--font-sans);color:#111827;background:#f6f8fb;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--bg: #f6f8fb;--surface: #ffffff;--surface-soft: #f9fbfe;--text: #111827;--muted: #64748b;--faint: #94a3b8;--line: #e4eaf2;--line-strong: #cbd6e4;--blue: #2563eb;--blue-deep: #1d4ed8;--blue-soft: #eff6ff;--green: #059669;--green-soft: #ecfdf5;--slate-soft: #f1f5f9;--shadow: 0 10px 28px rgba(15, 23, 42, .055);--shadow-soft: 0 4px 16px rgba(15, 23, 42, .045);--font-sans: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace}*{box-sizing:border-box}html,body,#root{max-width:100%;overflow-x:hidden}html{-webkit-text-size-adjust:100%}body{min-width:320px;min-height:100vh;margin:0;background:linear-gradient(180deg,#fbfdff 0%,var(--bg) 30rem),var(--bg);font-family:var(--font-sans);word-break:keep-all}button,select{font:inherit}a{color:inherit;text-decoration:none}button{border:0}.app-shell{display:grid;width:min(1360px,100%);max-width:100%;min-height:100vh;align-content:start;gap:24px;margin:0 auto;padding:26px 18px 40px}.app-header{display:grid;gap:18px;padding-top:2px}.brand-lockup{display:flex;align-items:flex-start;gap:14px}.brand-mark{display:grid;flex:0 0 auto;width:44px;height:44px;place-items:center;border-radius:14px;color:#fff;background:var(--blue);box-shadow:0 12px 26px #2563eb38}.app-header h1{margin:0;color:var(--text);font-size:clamp(1.7rem,4vw,2.25rem);font-weight:700;line-height:1.1;letter-spacing:0}.app-subtitle{margin:12px 0 0;color:var(--muted);font-size:clamp(.95rem,2.4vw,1.08rem);font-weight:500;line-height:1.45}.site-nav{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}.site-nav::-webkit-scrollbar{display:none}.site-nav a{display:inline-flex;flex:0 0 auto;min-height:34px;align-items:center;border-radius:999px;padding:0 13px;color:#65758b;background:transparent;font-size:.82rem;font-weight:600;transition:color .14s ease,background-color .14s ease}.site-nav a:hover,.site-nav a.active{color:var(--blue);background:var(--blue-soft)}.page-main{display:grid;gap:20px;min-width:0}.search-panel,.map-panel{min-width:0;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow)}.search-panel{padding:20px}.field-grid{display:grid;grid-template-columns:1fr;align-items:end;gap:12px}.field{display:grid;gap:8px;min-width:0}.field span{color:var(--muted);font-size:.78rem;font-weight:600;letter-spacing:.01em}.field select{appearance:none;width:100%;min-width:0;min-height:52px;border:1px solid var(--line);border-radius:12px;padding:0 42px 0 16px;color:var(--text);background:linear-gradient(45deg,transparent 50%,#8393a8 50%) calc(100% - 18px) calc(50% - 3px) / 6px 6px no-repeat,linear-gradient(135deg,#8393a8 50%,transparent 50%) calc(100% - 14px) calc(50% - 3px) / 6px 6px no-repeat,var(--surface-soft);font-size:1rem;font-weight:600;outline:none;transition:border-color .14s ease,box-shadow .14s ease,background-color .14s ease}.field input[type=date]{appearance:none;-webkit-appearance:none;width:100%;min-width:0;min-height:52px;border:1px solid var(--line);border-radius:12px;padding:0 16px;color:var(--text);background:var(--surface-soft);font-size:1rem;font-weight:600;outline:none;transition:border-color .14s ease,box-shadow .14s ease,background-color .14s ease}.field input[type=date]::-webkit-date-and-time-value{min-height:1.2em;text-align:left}.field select:hover,.field input[type=date]:hover{border-color:var(--line-strong);background-color:#fff}.field select:focus{border-color:#2563ebb8;background:linear-gradient(45deg,transparent 50%,#2563eb 50%) calc(100% - 18px) calc(50% - 3px) / 6px 6px no-repeat,linear-gradient(135deg,#2563eb 50%,transparent 50%) calc(100% - 14px) calc(50% - 3px) / 6px 6px no-repeat,#fff;box-shadow:0 0 0 4px #2563eb1a}.field input[type=date]:focus{border-color:#2563ebb8;background:#fff;box-shadow:0 0 0 4px #2563eb1a}.swap-button{display:grid;width:40px;height:40px;place-self:center;place-items:center;border-radius:999px;color:#8aa0bd;background:#f5f8fc;cursor:pointer;transition:color .14s ease,background-color .14s ease}.swap-button:hover{color:var(--blue);background:var(--blue-soft)}.search-button{display:inline-flex;min-height:52px;align-items:center;justify-content:center;gap:9px;border-radius:12px;padding:0 22px;color:#fff;background:var(--blue);box-shadow:0 12px 24px #2563eb33;font-size:1rem;font-weight:700;cursor:pointer;transition:background-color .14s ease,transform .14s ease}.search-button:hover{transform:translateY(-1px);background:var(--blue-deep)}.app-layout{display:grid;gap:20px;min-width:0}.ad-slot{display:grid;width:100%;min-width:0;min-height:86px;place-items:center;align-content:center;gap:5px;border:1px dashed #cdd8e6;border-radius:14px;padding:16px;color:#8291a7;background:#ffffffa6;text-align:center;overflow:hidden}.ad-slot .adsbygoogle,.ad-slot iframe{max-width:100%!important}.ad-slot span{color:#64748b;font-size:.72rem;font-weight:600;letter-spacing:.04em}.ad-slot p{margin:0;font-size:.8rem;font-weight:500}.content-section,.info-page{border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow-soft)}.content-section{padding:22px}.intro-section{display:grid;gap:18px}.section-kicker{display:inline-flex;margin-bottom:10px;color:var(--blue);font-size:.78rem;font-weight:700;letter-spacing:.01em}.content-section h2,.info-page h2{margin:0;color:var(--text);font-size:1.12rem;font-weight:700;line-height:1.35;letter-spacing:0}.content-section p,.info-page p,.step-list span,.feature-list,.contact-card li,.site-footer p{color:var(--muted);font-size:.92rem;font-weight:500;line-height:1.65}.content-section p{margin:10px 0 0}.feature-list{display:grid;gap:8px;margin:0;padding:0;list-style:none}.feature-list li{position:relative;padding-left:18px}.feature-list li:before{position:absolute;left:0;top:.72em;width:6px;height:6px;border-radius:999px;background:var(--blue);content:""}.content-grid{display:grid;gap:14px}.content-grid article{display:grid;align-content:start;gap:8px;border-top:1px solid var(--line);padding-top:16px}.content-grid article:first-child{border-top:0;padding-top:0}.content-grid svg{color:var(--blue)}.results-panel{min-width:0;padding:0;border:0;background:transparent;box-shadow:none}.map-panel{padding:22px}.result-heading{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:16px}.result-heading h2,.map-summary h2{margin:0;color:var(--text);font-size:1.08rem;font-weight:700;letter-spacing:0}.result-heading p,.map-summary p{margin:6px 0 0;color:var(--muted);font-size:.8rem;font-weight:500}.mono-text{font-family:var(--font-mono);font-weight:600}.result-heading strong{display:grid;min-width:30px;height:30px;place-items:center;border-radius:999px;color:var(--blue);background:var(--blue-soft);font-family:var(--font-mono);font-size:.9rem;font-weight:600}.train-list{display:grid;gap:14px}.train-card{display:grid;width:100%;min-width:0;gap:15px;border:1px solid #e3eaf3;border-radius:16px;padding:19px;color:var(--text);background:#fff;text-align:left;cursor:pointer;outline:none;box-shadow:var(--shadow-soft);transition:border-color .14s ease,background-color .14s ease,box-shadow .14s ease,transform .14s ease}.train-card:hover{transform:translateY(-1px);border-color:#d5e0ee;box-shadow:0 14px 30px #0f172a12}.train-card.selected{border-color:var(--blue);background:#f4f8ff;box-shadow:inset 0 0 0 1px #2563eb7a,0 14px 30px #2563eb1c}.train-card:focus-visible{outline:3px solid rgba(37,99,235,.18);outline-offset:2px}.train-topline,.via-row,.train-meta,.stop-row{display:flex;align-items:center;gap:8px}.train-topline{justify-content:space-between;gap:12px}.train-title{display:inline-flex;align-items:center;max-width:100%;min-width:0;gap:8px;color:var(--blue);font-family:var(--font-mono);font-size:.98rem;font-weight:700}.train-title svg{flex:0 0 auto}.destination-chip{flex:0 0 auto;border-radius:999px;padding:6px 10px;color:#526174;background:#f3f6fa;font-size:.76rem;font-weight:600}.time-board{display:grid;grid-template-columns:minmax(66px,auto) 1fr minmax(66px,auto);align-items:center;gap:14px}.time-board>span:first-child,.time-board>span:last-child{display:grid;gap:4px}.time-board>span:last-child{justify-items:end}.time-board small{color:var(--muted);font-size:.76rem;font-weight:600}.time-board strong{color:var(--text);font-family:var(--font-mono);font-size:clamp(1.55rem,5vw,2.05rem);font-weight:700;line-height:1;letter-spacing:0}.duration-line{display:grid;min-width:0;gap:7px}.duration-line>span{position:relative;height:1px;border-radius:999px;background:#dce5ef}.duration-line>span:after{position:absolute;right:0;top:-4px;width:9px;height:9px;border-radius:999px;background:#cbd5e1;content:""}.train-card.selected .duration-line>span{background:#2563eb3d}.train-card.selected .duration-line>span:after{background:var(--blue)}.duration-line em{display:inline-flex;align-items:center;justify-content:center;gap:4px;color:var(--muted);font-family:var(--font-mono);font-size:.72rem;font-style:normal;font-weight:600}.train-meta{flex-wrap:wrap}.train-meta span{display:inline-flex;min-height:26px;align-items:center;border-radius:999px;padding:0 10px;color:#64748b;background:#f3f6fa;font-size:.74rem;font-weight:600}.via-row{flex-wrap:wrap}.summary-badges{display:flex;flex-wrap:wrap;gap:8px}.summary-badge,.via-badge{display:inline-flex;align-items:center;min-height:28px;gap:5px;border-radius:999px;padding:0 10px;font-size:.74rem;font-weight:600;white-space:nowrap}.summary-badge,.via-badge.inactive{color:#7c8aa0;background:#f3f6fa}.summary-badge.active,.via-badge.active{color:#047857;background:var(--green-soft)}.stop-row{align-items:flex-start;min-width:0;color:var(--muted)}.stop-row>svg{flex:0 0 auto;margin-top:4px;color:#7d8ca2}.stop-scroll{display:flex;flex:1 1 auto;flex-wrap:wrap;min-width:0;max-width:100%;gap:6px 8px;overflow:visible}.stop-chain{display:inline-flex;flex:0 0 auto;align-items:center;gap:6px}.stop-pill{display:inline-flex;min-width:max-content;align-items:baseline;gap:5px;color:#334155;font-size:.82rem;font-weight:600;white-space:nowrap}.stop-pill small{color:#94a3b8;font-family:var(--font-mono);font-size:.7rem;font-weight:600}.stop-pill.endpoint,.stop-pill.endpoint small{color:var(--blue)}.stop-arrow{color:#cbd5e1;font-weight:700}.map-panel{display:grid;gap:16px;max-width:100%;overflow:hidden}.map-summary{display:grid;gap:14px}.map-canvas{display:grid;width:100%;min-width:0;min-height:540px;place-items:center;background:#fff;overflow:hidden}.route-svg{width:min(100%,320px);max-width:100%;height:auto;font-family:var(--font-sans);overflow:hidden}.route-segment{stroke:#eef3f8;stroke-linecap:round;stroke-width:9}.route-segment-core{stroke:#e8eef5;stroke-linecap:round;stroke-width:4}.route-segment.active{stroke:#2563eb24}.route-segment-core.active{stroke:var(--blue)}.station-node circle:first-child{fill:#fff;stroke:#e0e8f2;stroke-width:3.5}.station-node .station-core{fill:transparent;stroke:none}.station-node text{fill:#8da0b8;font-family:var(--font-sans);font-size:11px;font-weight:600;letter-spacing:0}.station-node .station-time{fill:#a1adbd;font-family:var(--font-mono);font-size:10px;font-weight:600}.station-node.active circle:first-child{stroke:var(--blue);stroke-width:4.5;filter:drop-shadow(0 7px 10px rgba(37,99,235,.16))}.station-node.active .station-core{fill:var(--blue)}.station-node.endpoint circle:first-child{stroke:var(--blue)}.station-node.active text{fill:#172033;font-size:12px;font-weight:700}.station-node.active .station-time{fill:#172033}.empty-state{display:grid;min-height:280px;place-items:center;align-content:center;gap:10px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow);color:var(--muted);text-align:center}.map-note{margin:0;border-radius:12px;padding:14px 16px;color:#7c8aa0;background:#f7faff;font-size:.82rem;font-weight:500;line-height:1.55}.empty-state p{margin:0;font-weight:500}.info-page{display:grid;gap:18px;max-width:860px;padding:24px}.info-page-heading{display:flex;align-items:center;gap:12px}.info-icon{display:grid;flex:0 0 auto;width:42px;height:42px;place-items:center;border-radius:12px;color:var(--blue);background:var(--blue-soft)}.info-page-body{display:grid;gap:14px}.info-page-body p{margin:0}.info-callout{border-radius:12px;padding:14px 16px;color:#59687d;background:#f7faff;font-size:.88rem;font-weight:500;line-height:1.65}.step-list{display:grid;gap:14px;margin:0;padding:0;list-style:none}.step-list li{display:grid;gap:5px;border-top:1px solid var(--line);padding-top:14px}.step-list li:first-child{border-top:0;padding-top:0}.step-list strong,.contact-card span{color:var(--text);font-size:.94rem;font-weight:700}.contact-card{display:grid;gap:10px;border-radius:12px;padding:16px;background:#f8fbff}.contact-card ul{display:grid;gap:6px;margin:0;padding-left:18px}.muted-copy{color:#8492a6}.text-link{display:inline-flex;justify-self:start;color:var(--blue);font-size:.92rem;font-weight:700}.site-footer{display:grid;gap:12px;border-top:1px solid var(--line);padding-top:20px}.site-footer p{margin:0}.site-footer div{display:flex;flex-wrap:wrap;gap:10px 14px}.site-footer a{color:#64748b;font-size:.82rem;font-weight:600}.site-footer a:hover{color:var(--blue)}@media(max-width:520px){.app-shell{gap:20px;padding-inline:10px}.search-panel,.results-panel,.map-panel{border-radius:14px}.app-header,.content-section,.info-page,.search-panel,.results-panel,.map-panel,.site-footer{min-width:0}.site-nav{margin-inline:-10px;padding-inline:10px}.brand-lockup{gap:12px;min-width:0}.brand-mark{width:42px;height:42px}.app-header h1,.app-subtitle{overflow-wrap:anywhere}.search-panel{padding:16px}.ad-slot{min-height:74px;margin-inline:-10px;border-right:0;border-left:0;border-radius:0;padding:10px 0}.content-section,.info-page{border-radius:14px;padding:18px}.time-board{grid-template-columns:1fr;align-items:start;gap:10px}.duration-line{order:3}.time-board>span:last-child{justify-items:start}.train-card{padding:17px}.train-topline{align-items:flex-start}.train-title{overflow-wrap:anywhere}.destination-chip{white-space:nowrap}.stop-row{display:grid;grid-template-columns:auto minmax(0,1fr)}.stop-scroll{gap:5px 7px}.stop-pill{font-size:.78rem}.map-panel{padding:16px 12px}.map-canvas{min-height:430px}.route-svg{width:min(100%,286px)}.station-node text{font-size:10px}.station-node.active text{font-size:11px}.station-node .station-time{font-size:9px}}@media(min-width:620px){.app-shell{padding:34px 24px 48px}.intro-section{grid-template-columns:minmax(0,1.3fr) minmax(260px,.7fr);align-items:center}.field-grid{grid-template-columns:minmax(0,1fr) 40px minmax(0,1fr);gap:14px}.date-field{grid-column:1 / -1}.via-field{grid-column:1 / 3}.time-field{grid-column:3 / 4}.search-button{grid-column:1 / -1}.summary-badges{justify-content:flex-end}}@media(min-width:920px){.app-shell{padding:38px 28px 52px}.app-header{grid-template-columns:1fr auto;align-items:start}.site-nav{justify-content:flex-end;padding-top:5px}.content-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.content-grid article,.content-grid article:first-child{border-top:0;border-left:1px solid var(--line);padding-top:0;padding-left:18px}.content-grid article:first-child{border-left:0;padding-left:0}}@media(min-width:1120px){.app-layout{grid-template-columns:minmax(0,1fr) minmax(360px,430px);align-items:start}.map-panel{position:sticky;top:24px;order:0}.map-summary{grid-template-columns:1fr auto;align-items:start}.map-canvas{min-height:570px}.train-list{max-height:690px;overflow-y:auto;padding-right:4px}.train-list::-webkit-scrollbar{width:5px}.train-list::-webkit-scrollbar-track{background:transparent}.train-list::-webkit-scrollbar-thumb{border-radius:999px;background:#d5dee9}}@media(min-width:1280px){.field-grid{grid-template-columns:minmax(170px,.85fr) minmax(180px,1fr) 48px minmax(180px,1fr) minmax(180px,1fr) minmax(170px,.75fr) 150px;gap:16px}.date-field,.via-field,.time-field,.search-button{grid-column:auto}.swap-button{margin-bottom:4px}}