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.route-section{max-width:var(--page);margin:auto;padding:88px 0 78px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:35px}.section-kicker{font-size:9px;letter-spacing:.17em;font-weight:800;color:#668173;margin:0 0 9px}.section-heading h2,.guide-title h2{font-size:32px;letter-spacing:-.06em;line-height:1.3;margin:0;font-weight:750}.section-heading>div>p:last-child{font-size:12px;color:var(--muted);margin:8px 0 0}.text-link{font-size:11px;font-weight:700;padding-bottom:4px;border-bottom:1px solid #9da99a}.text-link span{color:var(--orange);margin-left:9px}.route-tools{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px}.search-box{width:280px;height:38px;border-bottom:1px solid #bfc7b9;display:flex;align-items:center;gap:8px}.search-icon{font-size:22px;color:#668173;line-height:1}.search-box input{min-width:0;flex:1;border:0;outline:0;background:transparent;font-size:11px;color:var(--ink)}.search-box input::placeholder{color:#879188}.search-box:focus-within{border-color:var(--ink)}kbd{font:9px var(--sans);color:#88928a;border:1px solid #d3d8ce;padding:2px 4px}.filters{display:flex;gap:6px}.filter-button{background:transparent;border:1px solid transparent;padding:7px 12px;font-size:10px;color:#69786e;cursor:pointer;transition:all .18s}.filter-button:hover{border-color:#b9c4b8}.filter-button.is-active{background:var(--ink);color:var(--white)}.filter-button span{font-size:9px;margin-left:3px;color:var(--river)}.route-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.route-card{min-width:0;background:var(--white);border:1px solid #e1e2d8;transition:transform .2s,box-shadow .2s}.route-card:hover{transform:translateY(-4px);box-shadow:0 10px 25px #20372b10}.route-card.is-route-selected{outline:2px solid #e77845;outline-offset:2px}.route-card[hidden]{display:none}.card-open{display:block;width:100%;padding:0;text-align:left;background:none;border:0;cursor:pointer}.card-art{height:153px;position:relative;overflow:hidden;background:#e4e8d7}.card-art:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#163b2a0b 35%,#163b2a10)}.card-art svg{width:100%;height:100%;position:absolute;inset:0}.card-art svg text{font:9px var(--sans);fill:#355449}.card-index{position:absolute;z-index:1;top:12px;left:13px;font-size:9px;color:#546a5e}.art-code{position:absolute;z-index:1;bottom:10px;right:12px;font-size:8px;letter-spacing:.13em;color:#38584c}.art-han{background:#e1e8d8}.art-nak{background:#e3e7d8}.art-geum{background:#e6e8db}.art-jeju{background:#e5e9d9}.card-body{padding:16px 16px 14px}.card-meta{display:flex;justify-content:space-between;align-items:center;color:#758279;font-size:9px}.card-arrow{font-size:13px;color:#829087;transition:transform .2s}.route-card:hover .card-arrow{transform:translate(2px,-2px);color:var(--orange)}.card-body h3{font-size:17px;letter-spacing:-.05em;margin:5px 0 2px}.card-body>p{color:var(--muted);font-size:10px;margin:0 0 16px;white-space:nowrap;letter-spacing:-.02em}.official-map-cta{display:block;margin-top:9px;padding-top:7px;border-top:1px solid #eaebe3;color:#426c57;font-size:9px;font-weight:700}.card-stats{border-top:1px solid #eaebe3;padding-top:10px;display:flex;justify-content:space-between;align-items:center;gap:4px;color:#899188;font-size:8px}.card-stats b{color:#385349;font-size:10px;font-weight:700}.empty-state{padding:46px 15px;text-align:center;color:#758279;font-size:13px;background:#ffffff78}.data-note{font-size:10px;color:#8a9389;margin:15px 0 0}
.centers-panel{margin-top:30px;padding:27px 30px 24px;background:var(--white);border:1px solid var(--line);scroll-margin-top:24px}.centers-panel[hidden]{display:none}.centers-map-preview{margin:0 0 20px;padding:16px 18px;display:grid;grid-template-columns:1fr auto;gap:3px 12px;align-items:center;background:#e8ede2;border:1px solid #d4ddcf}.preview-label{grid-column:1;color:#355f4b;font-size:9px;font-weight:800;letter-spacing:.08em}.preview-copy{grid-column:1;color:#6c7c70;font-size:11px}.preview-arrow{grid-column:2;grid-row:1/3;color:#244c3f;font-size:10px;font-weight:700}.centers-map-preview:hover{background:#e0e8da}.centers-links{display:flex;gap:16px}
.centers-heading{display:flex;align-items:flex-start;justify-content:space-between}.centers-heading h3{margin:0;font-size:22px;letter-spacing:-.05em}.centers-heading .section-kicker{margin-bottom:5px}.centers-close{border:1px solid var(--line);background:transparent;padding:6px 10px;font-size:10px;cursor:pointer}.centers-summary{display:flex;gap:16px;align-items:center;margin:13px 0 18px;padding:12px 14px;background:#eef1e7;font-size:11px}.centers-summary strong{white-space:nowrap;color:#244c3f}.centers-summary span{color:#65736a}.official-route-map{display:block;width:min(100%,680px);height:auto;max-height:400px;object-fit:contain;object-position:left center;margin:0 0 20px;background:#f8f7f0;border:1px solid #e3e4da}.center-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:28px}.center-stop{min-height:58px;display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:9px;border-bottom:1px solid #e7e9df}.stop-order{font-size:9px;color:#8a9b8d;font-variant-numeric:tabular-nums}.stop-name{display:flex;flex-direction:column;min-width:0}.stop-name strong{font-size:12px;letter-spacing:-.02em}.stop-name small{font-size:9px;color:#879188;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stop-distance{font-size:10px;font-weight:700;color:#416b58;white-space:nowrap}.center-stop:has(.stop-distance){ }.centers-note{margin:15px 0 8px;color:#818c82;font-size:9px}.centers-source{font-size:10px;border-bottom:1px solid #aab6a8;padding-bottom:2px;color:#355f4b;font-weight:700}.centers-source:hover{color:#c45b31}

.guide-section{padding:53px max(32px,calc((100% - var(--page))/2)) 57px;background:#e9ecdf;display:grid;grid-template-columns:1.05fr 2fr auto;align-items:center;gap:38px}.guide-title h2{font-size:23px;white-space:nowrap}.guide-items{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.guide-items article{display:flex;gap:11px;align-items:flex-start}.guide-icon{font-size:17px;color:#799382}.guide-items h3{font-size:11px;margin:0 0 5px}.guide-items p{font-size:9px;line-height:1.7;margin:0;color:#748177}.official-button{white-space:nowrap;border:1px solid #9daa9e;padding:11px 13px;font-size:9px;font-weight:700}.official-button span{color:var(--orange);margin-left:9px}.site-footer{min-height:103px;padding:24px max(32px,calc((100% - var(--page))/2));display:flex;align-items:center;gap:19px;background:var(--deep);color:#eef0e7}.footer-brand{font-weight:700;font-size:13px}.site-footer p{font:italic 12px var(--serif);color:#c4cebd;margin:0}.site-footer>span{margin-left:auto;color:#9eaea0;font-size:9px}.site-footer>span a{text-decoration:underline;text-underline-offset:2px;color:#c7d2c1}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.route-dialog{position:fixed;inset:50% auto auto 50%;transform:translate(-50%,-50%);width:min(480px,calc(100% - 32px));border:0;padding:37px 38px 34px;background:var(--white);color:var(--ink);box-shadow:0 20px 90px #102b2540}.route-dialog::backdrop{background:#102b25a6}.dialog-close{position:absolute;right:15px;top:10px;border:0;background:transparent;font-size:27px;color:#68776e;cursor:pointer}.route-dialog h2{margin:0;font-size:29px;letter-spacing:-.06em}.dialog-description{color:var(--muted);font-size:12px;margin:10px 0 22px}.dialog-facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);padding:15px 0}.dialog-facts div{display:flex;flex-direction:column;gap:4px}.dialog-facts span{font-size:9px;color:#7d897f}.dialog-facts b{font-size:11px}.dialog-note{font-size:10px;line-height:1.8;color:#77827a;margin:16px 0 19px}.dialog-link{font-size:11px;padding:12px 14px}.dialog-link span{font-size:14px}.dialog-backdrop{display:none}
:focus-visible{outline:3px solid #e77845;outline-offset:3px}.main-nav a:focus-visible,.header-cta:focus-visible{outline-offset:5px}
@media(max-width:1200px){.route-section{width:calc(100% - 64px)}.guide-section{grid-template-columns:1fr 2fr;gap:27px}.guide-title h2{font-size:21px}.guide-items{gap:12px}.official-button{grid-column:2;justify-self:start}.hero-copy{padding-left:32px}.hero-note{left:32px}.hero-bottom{padding:0 32px}}
@media(max-width:900px){.site-header{padding:0 25px}.hero{height:540px;grid-template-columns:46% 54%}.hero-copy{padding:95px 0 45px 35px}.hero h1{font-size:52px}.hero-note{left:35px}.hero-bottom{padding:0 35px}.route-section{padding:68px 0;width:calc(100% - 50px)}.route-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.card-art{height:170px}.card-body{padding:16px 18px}.card-body>p{font-size:11px}.guide-section{padding:43px 25px;grid-template-columns:1fr;gap:24px}.guide-items{gap:24px}.official-button{grid-column:auto}.site-footer{padding:23px 25px}}
@media(max-width:600px){html{scroll-padding-top:20px}.site-header{height:66px;padding:0 18px}.brand{font-size:15px;gap:8px}.brand-mark{width:34px;height:34px}.brand-mark svg{width:22px}.brand small{font-size:9px}.main-nav{gap:14px;font-size:10px}.main-nav a:nth-child(2){display:none}.header-cta{font-size:10px}.header-cta span{margin-left:6px}.hero{height:auto;min-height:755px;display:flex;flex-direction:column}.hero:before{width:100%;height:50%}.hero-copy{padding:52px 24px 30px;min-height:330px}.eyebrow{font-size:10px;margin-bottom:15px}.hero h1{font-size:46px}.hero-description{font-size:12px;line-height:1.85;margin:13px 0 16px}.primary-button{padding:12px 15px;gap:27px;font-size:11px}.hero-note{position:static;margin-top:24px;font-size:11px}.route-art{height:400px;flex:0 0 400px}.korea-map{height:95%;width:min(96%,420px)}.map-caption{top:19px;left:20px;right:20px;font-size:8px}.map-attribution{font-size:6px;bottom:4px;right:4px}.map-actions{top:38px;left:20px;gap:4px}.map-actions a{font-size:7px;padding:4px 5px}.map-stamp{width:64px;height:64px;right:7%;bottom:12%;font-size:8px}.map-stamp b{font-size:11px}.map-scale{left:20px;bottom:28px}.hero-bottom{height:32px;padding:0 18px;font-size:9px}.route-section{width:calc(100% - 36px);padding:59px 0 52px}.section-heading{align-items:flex-start;gap:12px;margin-bottom:23px}.section-heading h2{font-size:25px}.section-heading>div>p:last-child{font-size:10px}.text-link{font-size:9px;white-space:nowrap;margin-top:21px}.route-tools{align-items:flex-start;flex-direction:column-reverse;gap:13px;margin-bottom:15px}.filters{width:100%;gap:4px}.filter-button{padding:7px 11px;font-size:9px}.search-box{width:100%;height:34px}.search-box input{font-size:11px}.route-grid{gap:10px}.map-stage{width:100%;height:440px}.centers-panel{padding:20px 15px}.centers-map-preview{padding:13px 12px}.center-list{grid-template-columns:1fr}.centers-summary{align-items:flex-start;flex-direction:column;gap:3px}.stop-name strong{font-size:11px}.card-art{height:112px}.card-index{font-size:8px;left:9px;top:8px}.art-code{font-size:7px;right:8px;bottom:7px}.card-body{padding:11px 10px}.card-meta{font-size:8px}.card-body h3{font-size:14px;margin-top:4px}.card-body>p{font-size:9px;white-space:normal;line-height:1.45;min-height:26px;margin-bottom:11px}.card-stats{padding-top:7px;font-size:7px;flex-wrap:wrap}.card-stats b{font-size:8px}.guide-section{padding:37px 20px;gap:19px}.guide-title h2{font-size:20px}.guide-items{grid-template-columns:1fr;gap:15px}.guide-items article{gap:12px}.guide-items p{font-size:10px}.guide-items h3{font-size:11px}.official-button{font-size:9px}.site-footer{padding:20px;gap:8px;flex-wrap:wrap}.footer-brand{font-size:12px}.site-footer p{font-size:11px}.site-footer>span{width:100%;margin:0;font-size:8px}.route-dialog{padding:33px 23px 25px}.route-dialog h2{font-size:25px}}
@media(max-width:360px){.main-nav a:first-child{display:none}.hero h1{font-size:41px}.card-stats{display:block}.card-stats span{display:block;margin-top:3px}.text-link{white-space:normal;text-align:right}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}