@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=IBM+Plex+Sans+KR:wght@400;500;600;700&family=Noto+Sans+KR:wght@400;450;500;600;650;700;800;900&display=swap');
:root{font-family:'IBM Plex Sans KR',sans-serif;font-synthesis:none;color:#263a2e;background:#eeeede;--green:#244c3a;--muted:#62766a;--font-caption:.875rem;--font-small:1rem;--font-body:1.125rem;--font-subtitle:1.25rem;--font-title:2rem;font-size:16px;line-height:1.6}*{box-sizing:border-box}body{margin:0;overflow-x:hidden;overflow-y:auto}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}button:focus-visible,a:focus-visible{outline:none}a{color:inherit;text-decoration:none}[hidden]{display:none!important}html{scrollbar-width:thin;scrollbar-color:var(--green) #c1d7c4}main{position:fixed;inset:0;height:100svh;overflow:hidden;background:#e7e8db}.header{position:fixed;z-index:30;pointer-events:none;top:0;left:0;right:0;height:63px;margin:0 40px;display:flex;align-items:center;gap:22px}.brand{pointer-events:auto;order:0;display:flex;align-items:center;gap:9px;font-size:var(--font-subtitle);font-weight:700;letter-spacing:-.7px}.brand>span{display:flex;flex-direction:column;justify-content:center;line-height:1.2;transform:translateY(4px)}.brand small{display:block;line-height:1.5;font-size:var(--font-caption);letter-spacing:1.8px;font-weight:500;margin-top:-5px}.crest{display:block;width:52px;height:52px;object-fit:contain;flex-shrink:0}.prototype{order:1;font-size:var(--font-caption);color:var(--muted);letter-spacing:.25px;margin-right:auto}.intro{position:absolute;z-index:5;top:12vh;left:40px;pointer-events:none;transition:opacity .35s,transform .35s}.intro::before{content:'';position:absolute;z-index:-1;inset:-28px -70px -30px -28px;background:radial-gradient(ellipse at 50% 50%,color-mix(in srgb,var(--intro-backdrop,#e7e8db) 93%,transparent) 0%,color-mix(in srgb,var(--intro-backdrop,#e7e8db) 72%,transparent) 40%,transparent 70%);pointer-events:none}.eyebrow{font-size:var(--font-small);letter-spacing:1.5px;font-weight:500;margin:0 0 19px;color:var(--muted)}.eyebrow>span{display:inline-block;width:5px;height:5px;border-radius:50%;background:#b79a6e;margin-right:7px;vertical-align:2px}h1{font-family:'DM Sans','Noto Sans KR',sans-serif;font-size:clamp(44px,5vw,72px);font-weight:900;line-height:1.16;letter-spacing:-4px;margin:0;max-width:650px;color:#242c25}h1>span{color:var(--green)}.intro-copy{font-size:var(--font-body);line-height:1.95;color:var(--green);margin:29px 0 0}.on-walk .intro{opacity:0;transform:translateY(-15px);visibility:hidden}.world{position:absolute;inset:0;z-index:0;touch-action:pan-y}.world canvas{display:block;width:100%;height:100%;outline:none;cursor:default;touch-action:pan-y}.labels{position:absolute;inset:0;pointer-events:none}.label{position:absolute;transform:translate(-50%,-100%);pointer-events:none;opacity:0;white-space:nowrap;display:flex;align-items:center;gap:6px;padding:7px 11px 7px 7px;font-size:var(--font-small);font-weight:600;border:0;border-radius:5px;background:var(--green);color:#fffbe9;box-shadow:0 3px 12px #35534318}.label.hovered,.label:focus-visible{opacity:1}.loading,.webgl-error{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#fbf9e9ec;padding:14px 20px;border-radius:10px;font-size:var(--font-body);line-height:1.8}.map-note{position:absolute;z-index:8;left:50%;bottom:84px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--green);font-size:var(--font-small);font-weight:600;white-space:nowrap;pointer-events:none}.scroll-mouse{display:block;width:19px;height:30px;border-radius:12px;background:var(--green);position:relative}.scroll-mouse:before{content:'';position:absolute;left:8px;top:5px;width:3px;height:7px;border-radius:2px;background:#e7e8db;animation:wheel 2s ease-in-out infinite}.on-walk .scroll-mouse{display:none}.tour-controls{position:absolute;z-index:12;left:50%;bottom:26px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px}.tour-button{display:flex;gap:10px;align-items:center;padding:11px 16px;border:1px solid var(--green);border-radius:25px;background:#fffdf0e8;color:var(--green);box-shadow:0 3px 12px #35534310;font-size:var(--font-small);font-weight:600}.tour-button:hover{background:#fffef6}.tour-button .play{font-size:15px;line-height:1}.tour-progress{position:absolute;top:calc(100% + 5px);height:2px;width:110px;background:#244c3a33}.tour-progress span{display:block;height:100%;background:var(--green)}.directory-toggle{position:absolute;z-index:20;left:40px;bottom:27px;padding:10px 15px;border:1px solid #d9e3cf;border-radius:22px;background:#fffdefe8;box-shadow:0 3px 14px #3553430b;font-size:var(--font-small);font-weight:600;color:var(--green)}.directory-toggle span{margin-left:10px;color:var(--green)}.directory-toggle:hover{background:#fffef6}.directory{position:absolute;z-index:25;left:28px;bottom:78px;width:404px;max-height:calc(100svh - 160px);overflow:auto;background:#fffdf0f5;backdrop-filter:blur(12px);border:1px solid #e0e4d1;border-radius:14px;padding:16px;box-shadow:0 10px 40px #36594124;animation:appear .2s ease}.directory-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.directory-heading h2{font-size:var(--font-subtitle);font-weight:600;margin:0}.directory-heading button{font-size:24px;color:var(--green);width:27px;height:27px;line-height:1}.building-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.building-card{display:flex;flex-direction:column;text-align:left;background:#f5f5e8;border:1px solid #dfe4cf;border-radius:7px;padding:10px 12px;min-height:74px}.building-card:hover{background:#e9efec;border-color:#94ae9f}.building-card.selected{background:#e2ebe6;border-color:var(--green)}.card-top{display:flex;justify-content:space-between;font:var(--font-caption) 'IBM Plex Sans KR',sans-serif;color:var(--muted)}.card-icon{font-size:13px;line-height:1}.card-title{font-size:var(--font-body);font-weight:600;margin-top:7px}.walk-stops{position:absolute;z-index:15;right:20px;top:19%;display:flex;flex-direction:column;gap:5px;align-items:flex-end}.walk-stop{display:flex;align-items:center;gap:8px;padding:3px 6px;min-height:19px}.walk-stop>span{font:var(--font-caption) 'IBM Plex Sans KR',sans-serif;color:var(--green);opacity:0;min-width:10px;text-align:right}.walk-stop i{display:block;width:6px;height:6px;border:1px solid var(--green);border-radius:50%;transition:background .2s,transform .2s}.walk-stop.active i{background:var(--green);border-color:var(--green);transform:scale(1.25)}.walk-stop.active>span,.walk-stop:hover>span{opacity:1}.detail{position:absolute;z-index:15;left:28px;top:76px;width:min(68vw,960px);height:calc(100svh - 160px);max-height:calc(100svh - 148px);overflow:auto;overscroll-behavior:contain;padding:22px 28px;border:1px solid #ececda;border-radius:10px;background:#fffdefed;backdrop-filter:blur(12px);box-shadow:0 10px 36px #36594116}.detail-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.detail-top>span{font:var(--font-caption) 'IBM Plex Sans KR',sans-serif;letter-spacing:1.6px;color:var(--muted)}.detail-top button{font-size:24px;color:var(--green);width:24px;height:26px;line-height:1}.detail-number{display:block;font-size:var(--font-caption);color:#b7996c;margin-top:12px}.detail h2{font-size:var(--font-title);letter-spacing:-1.2px;margin:6px 0 10px;font-weight:600}.detail>p{font-size:var(--font-body);line-height:1.75;color:var(--green);margin:10px 0}.detail dl{font-size:var(--font-small);border-top:1px solid #e5e8d8;margin:14px 0 12px;padding-top:10px}.detail dl>div{display:flex;gap:13px;margin:7px 0}.detail dt{color:var(--muted);min-width:4em;flex-shrink:0}.detail dd{margin:0;color:var(--green)}.services{display:flex;gap:6px;flex-wrap:wrap}.services button{font-size:var(--font-small);border:1px solid #dee6cf;padding:7px 9px;border-radius:7px}.services button:hover{background:#e9efec}.detail .sample-note{font-size:var(--font-caption);color:var(--muted);margin:17px 0 0}.detail .service-status{font-size:var(--font-small);border-radius:6px;padding:9px 10px;background:#e9efec;color:var(--green)}.detail .detail-subtitle{font-size:var(--font-subtitle);font-weight:500;color:var(--green);margin:0 0 14px}.detail-photos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0 0 14px}.detail-photo-button{display:block;min-width:0;padding:0;border-radius:7px;cursor:zoom-in}.detail-photo-button:hover{filter:brightness(1.08)}.detail-photo{display:block;width:100%;height:clamp(80px,14vh,128px);object-fit:cover;border-radius:7px}.detail-services-title{font-size:var(--font-small);font-weight:600;margin:12px 0 8px}#detail-description{white-space:pre-line}
.label .label-name{display:block;width:auto;height:auto;background:none;color:inherit;font:inherit;border-radius:0}.walk-stop:focus-visible>span{opacity:1}.walk-stop>.stop-name{font:var(--font-caption) 'IBM Plex Sans KR',sans-serif;background:#fffdefed;border-radius:4px;padding:4px 7px;visibility:hidden}.walk-stop:hover>.stop-name,.walk-stop:focus-visible>.stop-name{visibility:visible}
body.photo-open{overflow:hidden}.photo-viewer{position:fixed;width:min(1100px,calc(100vw - 32px));max-height:calc(100svh - 32px);padding:20px;border:1px solid #637769;border-radius:14px;background:#18291f;color:#fffdef;overscroll-behavior:contain}.photo-viewer::backdrop{background:#102219cf;backdrop-filter:blur(6px)}.photo-viewer-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.photo-viewer-top h2{font-size:var(--font-subtitle);margin:0;font-weight:600}.photo-viewer-top button{width:36px;height:36px;font-size:28px;line-height:1}.photo-viewer-stage{display:grid;grid-template-columns:40px minmax(0,1fr) 40px;align-items:center;gap:12px}.photo-viewer-stage>button{height:48px;border:1px solid #ffffff40;border-radius:50%;font-size:32px;line-height:1}.photo-viewer-stage>button:hover,.photo-viewer-top button:hover{background:#ffffff18}.photo-viewer-image-wrap{position:relative;min-width:0;height:min(66svh,660px);display:grid;place-items:center}.photo-viewer-image-wrap img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain}.photo-viewer-image-wrap p{font-size:var(--font-body)}.photo-viewer-caption{display:flex;justify-content:space-between;gap:16px;margin:16px 52px 0;font-size:var(--font-small);line-height:1.5;color:#d3dfd0}.photo-viewer-caption>span:last-child{white-space:nowrap}
@keyframes wheel{0%{transform:translateY(0);opacity:0}20%{opacity:1}75%{transform:translateY(5px);opacity:0}100%{transform:translateY(5px);opacity:0}}
@keyframes appear{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1600px){h1{font-size:94px}.intro{top:17vh}}
@media(max-height:700px) and (min-width:768px){.intro{top:14vh}h1{font-size:62px}.intro-copy{margin-top:22px}.detail{top:72px;max-height:calc(100svh - 140px);padding:18px 24px}.detail-number{margin-top:10px}.detail h2{font-size:var(--font-title)}.detail dl{margin:15px 0}.map-note{bottom:77px}.tour-controls{bottom:24px}}
@media(max-width:1000px) and (min-width:768px){.intro{left:36px}h1{font-size:60px;letter-spacing:-3px}.header{margin:0 36px}.prototype{font-size:var(--font-caption)}.detail{left:24px;padding:22px}.directory-toggle{left:36px}.detail h2{font-size:var(--font-title)}.walk-stops{right:16px}}
@media(max-width:767px){.photo-viewer{padding:12px}.photo-viewer-top h2{font-size:var(--font-subtitle)}.photo-viewer-stage{grid-template-columns:30px minmax(0,1fr) 30px;gap:6px}.photo-viewer-stage>button{height:38px;font-size:26px}.photo-viewer-caption{margin:12px 36px 0;font-size:var(--font-small)}.header{height:61px;margin:0 20px;gap:12px}.brand{font-size:var(--font-body);gap:7px}.brand small{font-size:var(--font-caption);letter-spacing:.3px}.crest{width:48px;height:48px}.prototype{position:absolute;right:0;top:65px;font-size:var(--font-caption);order:1}.intro{top:14vh;left:20px}.eyebrow{font-size:var(--font-small);letter-spacing:1.2px;margin-bottom:17px}h1{font-size:clamp(36px,10.5vw,50px);letter-spacing:-2.4px;line-height:1.2;max-width:calc(100vw - 40px)}.intro-copy{font-size:var(--font-body);line-height:1.8;margin-top:22px}.directory-toggle{left:20px;bottom:19px;font-size:var(--font-small);padding:9px 12px}.tour-controls{left:16px;bottom:66px;transform:none;align-items:flex-start}.tour-button{font-size:var(--font-small);padding:9px 12px;gap:7px}.tour-button .play{font-size:12px}.tour-progress{width:85px;left:12px}.map-note{left:17px;bottom:111px;transform:none;align-items:flex-start;font-size:var(--font-small);gap:6px}.scroll-mouse{width:14px;height:22px;border-radius:9px;margin-left:4px}.scroll-mouse:before{left:6px;top:4px;width:2px;height:5px}.on-walk .map-note{bottom:113px;max-width:175px;white-space:normal;line-height:1.6}.walk-stops{right:10px;top:19%;gap:3px}.walk-stop{min-height:15px;gap:4px;padding:3px}.walk-stop i{width:5px;height:5px}.walk-stop>span{font-size:var(--font-caption);min-width:9px}.directory{left:16px;right:16px;bottom:66px;width:auto;max-height:55svh;padding:14px}.building-card{min-height:67px;padding:9px 11px}.card-title{font-size:var(--font-body)}.detail{left:20px;right:20px;top:112px;bottom:74px;width:auto;height:auto;max-height:none;overflow:auto;padding:14px 17px;border-radius:12px}.detail .detail-subtitle{font-size:var(--font-subtitle);margin-bottom:12px}.detail-photos{gap:6px;margin-bottom:10px}.detail-photo{height:70px}.detail-services-title{font-size:var(--font-small);margin:12px 0 8px}.detail-top>span{font-size:var(--font-caption)}.detail-number{margin-top:5px;font-size:var(--font-caption)}.detail h2{font-size:var(--font-title);margin:4px 0 8px}.detail>p{font-size:var(--font-body);line-height:1.75;margin:7px 0}.detail dl{display:flex;gap:17px;flex-wrap:wrap;font-size:var(--font-small);margin:12px 0;padding-top:10px}.detail dl>div{margin:0;gap:7px}.detail dt{min-width:0}.services button{font-size:var(--font-small);padding:6px 8px}.detail .sample-note{font-size:var(--font-caption);margin-top:10px}.label{font-size:var(--font-small);padding:5px 8px 5px 5px;gap:5px}.webgl-error{width:245px;text-align:center}}
@media(max-width:767px) and (max-height:720px){.intro{top:13vh}h1{font-size:35px}.eyebrow{margin-bottom:13px}.intro-copy{font-size:var(--font-body);margin-top:17px}.detail{bottom:74px;max-height:none}.detail h2{font-size:var(--font-title)}.detail>p{font-size:var(--font-body)}.detail dl{margin:9px 0;padding-top:8px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}

.intro h1{font-size:clamp(30px,3.4vw,56px);line-height:1.3;letter-spacing:-.055em;max-width:none;white-space:nowrap;word-break:keep-all}.intro-copy{max-width:460px;word-break:keep-all;margin-top:12px}.intro-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;pointer-events:auto}.intro-cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:13px 22px;border:1px solid var(--green);border-radius:8px;background:#fffdef;font-size:var(--font-body);font-weight:700;color:var(--green);transition:background .2s,box-shadow .2s}.intro-cta:hover{background:#e2ebe6;box-shadow:0 3px 10px #35534318}.intro-cta-primary{background:var(--green);color:#fffdef}.intro-cta-primary:hover{background:#19392b}
@media(max-width:767px){.intro h1{font-size:clamp(16px,5.5vw,38px);max-width:calc(100vw - 48px)}.intro-copy{max-width:calc(100vw - 48px);margin-top:10px}.intro-actions{gap:8px;margin-top:16px}.intro-cta{min-height:44px;font-size:var(--font-body);padding:11px 16px}}
.campus-night{color-scheme:dark;--green:#d6e3d5;--muted:#bdcbd2;color:#edf0e4;background:#101a30;scrollbar-color:#637789 #182438}
.campus-evening .intro::before{background:none}
.campus-night .intro h1{color:#edf0e4}

@media(max-width:767px){.intro{top:max(14vh,128px)}}

.campus-night .intro-cta,.campus-night .tour-button,.campus-night .directory-toggle,.campus-night .services button{background:#1b293ded;border-color:#536578;color:#edf0e4}
.campus-night .intro-cta:hover,.campus-night .tour-button:hover,.campus-night .directory-toggle:hover,.campus-night .services button:hover{background:#304157}
.campus-night .intro-cta-primary{background:#d6e3d5;border-color:#d6e3d5;color:#182438}
.campus-night .intro-cta-primary:hover{background:#e5edde}
.campus-night .directory,.campus-night .detail,.campus-night .loading,.campus-night .webgl-error{background:#182438f5;border-color:#536578;color:#edf0e4;box-shadow:0 10px 36px #080f1c40}
.campus-night .building-card{background:#223146;border-color:#43566c}
.campus-night .building-card:hover{background:#304157;border-color:#8fa69c}
.campus-night .building-card.selected{background:#354d50;border-color:#d6e3d5}
.campus-night .detail dl{border-color:#43566c}
.campus-night .detail-number{color:#d6b98c}
.campus-night .detail .service-status{background:#304157}
.campus-night .walk-stop>.stop-name,.campus-night .label{background:#223146;color:#edf0e4}
.campus-night .scroll-mouse:before{background:#182438}
.campus-night .tour-progress{background:#d6e3d533}
.campus-night .photo-viewer{background:#182438;border-color:#536578;color:#edf0e4}
.campus-night .photo-viewer::backdrop{background:#080f1ccf}
.campus-night .photo-viewer-caption{color:#bdcbd2}

.detail-navigation{display:none}
@media(max-width:767px){
  main{overflow:clip}
  .header{top:env(safe-area-inset-top);margin-left:max(24px,env(safe-area-inset-left));margin-right:max(24px,env(safe-area-inset-right))}
  .intro{left:max(24px,env(safe-area-inset-left));right:max(24px,env(safe-area-inset-right));top:max(14svh,calc(128px + env(safe-area-inset-top)))}
  .intro h1{font-size:clamp(24px,6.5vw,38px);max-width:100%;white-space:normal;overflow-wrap:break-word}
  .intro-copy{font-size:1rem;max-width:100%;line-height:1.7}
  .intro-actions{gap:8px;margin-top:16px}
  .intro-cta{font-size:1rem;min-height:44px;padding:10px 14px}
  .directory-toggle{left:max(24px,env(safe-area-inset-left));bottom:calc(16px + env(safe-area-inset-bottom));width:116px;min-height:44px;padding:9px 10px}
  .tour-controls{left:auto;right:max(16px,env(safe-area-inset-right));bottom:calc(16px + env(safe-area-inset-bottom));transform:none;align-items:flex-end}
  .tour-button{min-height:44px;font-size:1rem;padding:9px 12px}
  .tour-progress{left:auto;right:12px}
  .map-note,.on-walk .map-note{left:50%;bottom:calc(76px + env(safe-area-inset-bottom));top:auto;transform:translateX(-50%);max-width:calc(100vw - 32px);align-items:center;font-size:.875rem;white-space:normal;text-align:center;line-height:1.5}
  .scroll-mouse{display:none}
  .on-walk .map-note{top:calc(122px + env(safe-area-inset-top));bottom:auto}
  .walk-stops{display:none}
  .directory{left:max(16px,env(safe-area-inset-left));right:max(16px,env(safe-area-inset-right));bottom:calc(76px + env(safe-area-inset-bottom));max-height:calc(100svh - 204px - env(safe-area-inset-bottom));overscroll-behavior:contain}
  .detail{left:max(12px,env(safe-area-inset-left));right:max(12px,env(safe-area-inset-right));top:auto;bottom:calc(76px + env(safe-area-inset-bottom));height:min(50svh,calc(100svh - 196px - env(safe-area-inset-top) - env(safe-area-inset-bottom)));padding:0 16px 16px;scroll-padding-top:56px}
  .detail-top{position:sticky;top:0;z-index:1;min-height:52px;background:#fffdef;box-shadow:0 1px #e5e8d8}
  .campus-night .detail-top{background:#182438;box-shadow:0 1px #43566c}
  .detail-top button,.directory-heading button,.photo-viewer-top button{width:44px;height:44px;flex-shrink:0}
  .detail h2{font-size:1.5rem}
  .detail>p{font-size:1rem}
  .detail-navigation{display:flex;gap:8px;margin:8px 0 12px}
  .detail-navigation button{min-width:64px;min-height:44px;border:1px solid #94ae9f;border-radius:7px;font-size:1rem}
  .detail-navigation button:disabled{opacity:.4;cursor:default}
  .services button{min-height:44px}
  .photo-viewer{max-height:calc(100svh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom))}
  .photo-viewer-stage{grid-template-columns:44px minmax(0,1fr) 44px;gap:4px}
  .photo-viewer-stage>button{min-height:44px;font-size:24px}
  .photo-viewer-image-wrap{height: min(58svh,660px)}
  .photo-viewer-caption{margin:12px 0 0;font-size:.875rem}
}

@media(max-width:767px) and (max-height:500px) and (orientation:landscape){
  .intro{top:calc(66px + env(safe-area-inset-top))}
  .intro h1{font-size:22px;line-height:1.2}
  .intro-copy{font-size:.875rem;line-height:1.4;margin-top:6px}
  .intro-actions{margin-top:8px}
  .intro-cta{font-size:.875rem;padding:8px 12px}
  .on-walk .map-note{top:calc(66px + env(safe-area-inset-top));left:16px;transform:none;max-width:44%;text-align:left}
  .detail{left:auto;width:48vw;height:calc(100svh - 136px - env(safe-area-inset-top) - env(safe-area-inset-bottom))}
  .photo-viewer-image-wrap{height:45svh}
}
@media(max-width:360px){
  .intro h1{font-size:22px}
  .intro-copy{font-size:.875rem}
  .intro-cta{font-size:.875rem;padding:10px 12px}
}

.detail-highlights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 18px}
.detail-highlights>div{padding:14px;border:1px solid #dfe4cf;border-radius:7px;background:#f5f5e8}
.detail-highlights h4{margin:0 0 6px;font-size:var(--font-small);font-weight:600;color:var(--green)}
.detail-highlights p,.detail-visit p{margin:0;font-size:var(--font-small);line-height:1.75;color:var(--muted);word-break:keep-all;overflow-wrap:break-word}
.detail-visit{border-top:1px solid #e5e8d8;padding-bottom:6px}
.campus-night .detail-highlights>div{background:#223146;border-color:#43566c}
.campus-night .detail-highlights h4{color:#edf0e4}
.campus-night .detail-highlights p,.campus-night .detail-visit p{color:#bdcbd2}
.campus-night .detail-visit{border-color:#43566c}
@media(max-width:767px){.detail-highlights{grid-template-columns:1fr;gap:8px}.detail-highlights>div{padding:12px}.detail-highlights h4{margin-bottom:4px}}

/* Detail spacing: 24px between sections, 12px below headings, 8px within groups. */
.detail .detail-number{margin-top:16px}
.detail h2{margin:8px 0 0}
.detail .detail-navigation{margin:16px 0 0}
.detail>dl{display:grid;gap:8px;margin:24px 0;padding-top:16px}
.detail>dl>div{margin:0}
.detail .detail-photos{margin:0 0 24px}
.detail .detail-subtitle{margin:0 0 12px}
.detail #detail-description{margin:0}
.detail>section{margin-top:24px}
.detail .detail-services-title{margin:0 0 12px}
.detail .detail-highlights{gap:12px;margin:0}
.detail .detail-highlights>div{padding:16px}
.detail .detail-highlights h4{margin:0 0 8px}
.detail .detail-visit{padding:24px 0 0}
.detail>.detail-services-title{margin-top:24px}
.detail .services{gap:8px}
.detail .service-status{margin:12px 0 0}
@media(max-width:767px){
  .detail .detail-number{margin-top:12px}
  .detail>dl{margin:20px 0}
  .detail .detail-photos{margin-bottom:20px}
  .detail>section,.detail>.detail-services-title{margin-top:20px}
  .detail .detail-visit{padding-top:20px}
  .detail .detail-highlights{gap:8px}
  .detail .detail-highlights>div{padding:12px}
}

.label.campus-building-marker{opacity:0;pointer-events:none;flex-direction:column;gap:8px;padding:0 8px 10px;background:none;box-shadow:none;color:var(--green);cursor:pointer}
.campus-building-marker .entry-pyramid{display:block;width:56px;height:64px;transition:transform .2s;filter:drop-shadow(0 3px 3px #16382370)}
.entry-pyramid svg{display:block;width:100%;height:100%;overflow:visible;animation:entry-pyramid-float 1.8s ease-in-out infinite}
.campus-building-marker .label-name{display:flex;align-items:center;padding:8px 13px;border:1px solid #aec294;border-radius:20px;background:#fffef2;color:#244c3a;box-shadow:0 3px 12px #25492e30;font-size:14px;transition:background .2s,box-shadow .2s}
.campus-building-marker:hover .entry-pyramid,.campus-building-marker:focus-visible .entry-pyramid{transform:scale(1.15)}
.campus-building-marker:hover .label-name,.campus-building-marker:focus-visible .label-name{background:#e8f1d4;box-shadow:0 0 0 4px #dcecb550,0 4px 18px #25492e40}
@keyframes entry-pyramid-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

.label.campus-building-marker.marker-visible{opacity:1;pointer-events:auto}
.marker-current .entry-pyramid,.marker-current .label-action{display:none}
.label.campus-building-marker.marker-name{opacity:1;pointer-events:auto;padding:0 4px 6px}
.marker-name .entry-pyramid,.marker-name .label-action{display:none}
.campus-building-marker.marker-name .label-name{padding:4px 10px;font-size:13px;font-weight:600;line-height:1.4;box-shadow:0 2px 8px #25492e30}
.campus-building-marker.marker-collapsed .label-name{width:12px;height:12px;padding:0;font-size:0;border:2px solid #fffef2;background:#244c3a}
.campus-night .campus-building-marker.marker-collapsed .label-name{border-color:#223146;background:#edf0e4}

/* Building conversations */
.detail.campus-chat{--chat-ink:#263a2e;--chat-muted:#5c6b60;--chat-line:#e3e7de;--chat-soft:#f2f4ed;left:28px;top:24px;width:min(58vw,760px);height:calc(100svh - 48px);max-height:none;padding:0;overflow:hidden;border-radius:24px;background:#fffef9;color:var(--chat-ink);box-shadow:0 20px 70px #183c2926}
.chat-toolbar{position:absolute;z-index:1;top:12px;right:12px;color:var(--chat-muted)}#chat-building{display:none}
.chat-toolbar button{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;font-size:14px}.chat-toolbar button:hover{background:var(--chat-soft)}.chat-toolbar #close-detail{margin-left:auto;font-size:18px}
.chat-layout{display:flex;flex-direction:column;height:100%}
.chat-profile{flex-shrink:0;padding:28px 64px 20px 32px}.chat-person{display:flex;align-items:center;gap:22px}.chat-avatar{display:block;flex-shrink:0;width:96px;height:112px;object-fit:cover;border-radius:22px;background:var(--chat-soft)}.chat-identity{min-width:0}.chat-eyebrow{margin:0 0 6px;font-size:13px;color:var(--chat-muted)}.detail.campus-chat h2{margin:0 0 8px;font-size:32px;line-height:1.25;letter-spacing:-1px;font-weight:600}.chat-intro{margin:8px 0 0;font-size:15px;line-height:1.8;word-break:keep-all}
.chat-conversation{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;padding:0 32px 12px}.chat-thread{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;border-top:1px solid var(--chat-line)}.chat-welcome{display:flex;flex-direction:column;justify-content:flex-start;align-items:flex-start;min-height:100%;padding:20px 0}.chat-welcome>p{font-size:16px;margin:0 0 16px;line-height:1.8}
.chat-composer{position:relative;display:flex;flex-shrink:0;align-items:flex-end;gap:8px;padding:8px 8px 8px 20px;border:1px solid var(--chat-line);border-radius:24px;background:var(--chat-soft)}.chat-input-label{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.chat-composer:focus-within{border-color:#8da081}.chat-composer textarea{resize:none;width:100%;min-width:0;max-height:140px;padding:7px 0;border:0;outline:none;background:transparent;color:inherit;font:15px/1.7 'IBM Plex Sans KR',sans-serif}.chat-composer textarea::placeholder{color:var(--chat-muted)}.chat-composer button{flex-shrink:0;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#31513b;color:#fff;font-size:15px}.chat-composer button:disabled{border:1px solid var(--chat-line);background:transparent;color:var(--chat-muted);cursor:default}
.chat-messages{display:flex;flex-direction:column;gap:32px;padding:24px 0}.chat-messages:empty{display:none}.chat-message{max-width:90%;font-size:16px;line-height:1.75}.chat-message-author{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:13px;color:var(--chat-muted)}.chat-message-author img{width:28px;height:28px;object-fit:cover;border-radius:50%}.chat-message p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.chat-message-user{align-self:flex-end}.chat-message-user .chat-message-author{justify-content:flex-end}.chat-message-user p{padding:12px 18px;border-radius:18px 18px 4px 18px;background:var(--chat-soft)}.chat-message-assistant{align-self:flex-start}
.campus-night .detail.campus-chat{--chat-ink:#edf0e4;--chat-muted:#aebeb9;--chat-line:#3b4b58;--chat-soft:#223344;background:#182438;color:var(--chat-ink)}.campus-night .chat-composer button{background:#c3d8b7;color:#182438}.campus-night .chat-composer button:disabled{background:transparent;color:var(--chat-muted)}

.chat-status{display:flex;align-items:center;gap:8px;margin:0 0 10px;padding:8px 8px 8px 12px;border-radius:12px;background:#fbece4;color:#7b3418;font-size:14px;line-height:1.5}.chat-status[hidden]{display:none}.chat-status button{flex-shrink:0;margin-left:auto;min-height:36px;padding:0 12px;border:1px solid currentColor;border-radius:18px;font-size:14px;font-weight:600}
.campus-night .chat-status{background:#3c2a28;color:#f3c9b8}

/* 대화가 시작되면 프로필을 한 줄로 접는다 */
.chat-started .chat-profile{padding:16px 64px 12px 32px}.chat-started .chat-person{gap:12px}.chat-started .chat-avatar{width:40px;height:46px;border-radius:12px}.chat-started .chat-eyebrow{margin:0 0 2px}.detail.campus-chat.chat-started h2{margin:0;font-size:20px;letter-spacing:-.5px}.chat-started .chat-intro{display:none}
.chat-message .chat-reply>*{margin:0}.chat-message .chat-reply>*+*{margin-top:12px}.chat-reply ol,.chat-reply ul{padding-left:1.4em}.chat-reply li+li{margin-top:6px}.chat-reply li::marker{color:var(--chat-muted)}.chat-reply strong,.chat-reply-heading{font-weight:600}.chat-reply p{white-space:normal}
.chat-typing{display:flex;align-items:center;gap:10px;color:var(--chat-muted);font-size:15px}.chat-typing-dots{display:inline-flex;gap:4px}.chat-typing-dots i{width:6px;height:6px;border-radius:50%;background:currentColor;animation:chat-typing 1.2s ease-in-out infinite}.chat-typing-dots i:nth-child(2){animation-delay:.15s}.chat-typing-dots i:nth-child(3){animation-delay:.3s}
@keyframes chat-typing{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
@media(prefers-reduced-motion:reduce){.chat-typing-dots i{animation:none;opacity:.6}}
/* Korean breaks between words, not inside them. */
.chat-message,.chat-welcome>p{word-break:keep-all;overflow-wrap:break-word}
.chat-quick{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 10px}.chat-quick[hidden]{display:none}.chat-quick button{flex-shrink:0;min-height:36px;padding:0 14px;border:1px solid var(--chat-line);border-radius:999px;font-size:14px;line-height:1.4;white-space:nowrap;transition:background .15s,border-color .15s}.chat-quick button:hover{background:var(--chat-soft);border-color:#b6c4ad}.chat-quick button:disabled{opacity:.45;cursor:default}

.embedded #scroll-track{display:none}
.walk-stops,.time-switch,.tour-close{border:0;border-radius:12px;background:#fffdefcc;color:#244c3a;box-shadow:none}
.embedded .walk-stops{gap:2px;padding:6px 4px}
.time-switch{position:fixed;z-index:31;top:20px;right:84px;min-width:0;margin:0;padding:4px;font-size:var(--font-small)}
@media(max-width:767px){.time-switch{left:20px;right:auto}}
.time-options{display:flex;gap:2px}.time-options label{position:relative;cursor:pointer}.time-options input{position:absolute;opacity:0;width:1px;height:1px}.time-options span{display:flex;align-items:center;justify-content:center;min-width:44px;min-height:36px;padding:5px 12px;border-radius:8px;white-space:nowrap;transition:background .2s,color .2s}.time-options input:checked+span{background:#244c3a;color:#fffdef}.time-options input:focus-visible+span{outline:none}.time-options label:hover input:not(:checked)+span,.time-options input:focus-visible:not(:checked)+span,.walk-stop:hover,.walk-stop:focus-visible{background:#f0eedf;border-radius:8px}
.campus-night .walk-stops,.campus-night .time-switch,.campus-night .tour-close{background:#182438f5;color:#edf0e4;box-shadow:0 3px 12px #080f1c40}
.campus-night .time-options input:checked+span{background:#d6e3d5;color:#182438}
.campus-night .time-options label:hover input:not(:checked)+span,.campus-night .time-options input:focus-visible:not(:checked)+span,.campus-night .walk-stop:hover,.campus-night .walk-stop:focus-visible{background:#223149;border-radius:8px}
.campus-night .campus-building-marker .label-name{background:#223146;border-color:#637789;color:#edf0e4}
.campus-night .campus-building-marker:hover .label-name,.campus-night .campus-building-marker:focus-visible .label-name{background:#304157}
.campus-night .embed-hint{background:#223146;color:#edf0e4}
.embedded .walk-stop{min-height:26px}
.embedded .walk-stop i{width:10px;height:10px}
.walk-stops{align-items:center}
.walk-stop{position:relative;justify-content:center}
.walk-stop>.stop-name{position:absolute;right:100%;white-space:nowrap;margin-right:6px}
.walk-stop[data-stop="0"] i{display:none}
.walk-stop[data-stop="0"]>span:not(.stop-name){min-width:0;opacity:.5;font-size:14px}
.walk-stop[data-stop="0"].active>span:not(.stop-name),.walk-stop[data-stop="0"]:hover>span:not(.stop-name){opacity:1}
.tour-close{position:fixed;z-index:20;top:20px;right:20px;display:grid;place-items:center;width:44px;height:44px;font-size:20px}
.tour-close:hover{background:#f0eedf}
.campus-night .tour-close:hover{background:#223149}

.embed-hint{display:none;position:absolute;z-index:8;left:50%;bottom:20px;transform:translateX(-50%);align-items:center;gap:10px;margin:0;padding:12px 20px;border-radius:999px;background:var(--green);color:#fffbe9;font-size:var(--font-small);font-weight:600;white-space:nowrap;pointer-events:none}
.embedded:not(.on-walk) .embed-hint{display:flex}

/* Short laptop screens start with the small profile so the conversation keeps its room. */
@media (min-width: 768px) and (max-height: 800px) {
  .chat-profile { padding: 20px 64px 12px 32px; }
  .chat-person { gap: 14px; }
  .chat-avatar { width: 56px; height: 64px; border-radius: 14px; }
  .detail.campus-chat h2 { font-size: 24px; }
  .chat-intro { margin: 6px 0 0; }
}
@media (max-width: 767px), (max-height: 500px) {
  main { height: 100dvh; }
  .on-walk .tour-close { display: none; }
  .detail.campus-chat { inset: 0; width: auto; height: 100dvh; border: 0; border-radius: 0; }
  .chat-toolbar { top: 8px; right: 8px; }
  .chat-modal-open .time-switch { visibility: hidden; }
  body.chat-modal-open { overflow: hidden; }
  .chat-modal-open .world, .chat-modal-open .walk-stops, .chat-modal-open .tour-close { pointer-events: none; }
  .detail.campus-chat { overscroll-behavior: contain; }
  .chat-toolbar button { width: 44px; height: 44px; }
  .chat-layout { min-height: 0; }
  .chat-profile { padding: 16px 56px 12px 16px; max-height: 40%; overflow-y: auto; }
  /* One swipeable row of quick questions that runs to the panel edges. */
  .chat-quick { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin: 0 -16px 8px; padding: 0 16px; }
  .chat-quick button { min-height: 44px; }
  .chat-person { gap: 12px; }
  .chat-avatar { width: 56px; height: 64px; border-radius: 14px; }
  .detail.campus-chat h2 { font-size: 22px; }
  .chat-intro { margin: 6px 0 0; font-size: 14px; }
  .chat-conversation { padding: 0 16px max(12px, env(safe-area-inset-bottom)); }
  .chat-thread { scrollbar-width: thin; scrollbar-color: var(--chat-line) transparent; }
  .chat-messages { gap: 24px; padding-right: 8px; }
  /* The header already names the advisor; keep the name for screen readers only. */
  .chat-message-author { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .chat-started .chat-profile { padding: 14px 56px 12px 16px; }
  .chat-composer { gap: 8px; padding: 8px 8px 8px 18px; }
  .chat-composer textarea { height: calc(1.7em + 16px); padding: 8px 0; font-size: 16px; }
  .chat-composer button { width: 44px; height: 44px; }
  .walk-stops { top: 16px; right: 8px; gap: 0; max-height: calc(100% - 32px); overflow-y: auto; }
  .walk-stop, .embedded .walk-stop { min-width: 44px; min-height: 44px; }
  .embed-hint { width: calc(100% - 32px); bottom: 16px; padding: 12px 16px; white-space: normal; font-size: 14px; }
}