:root{--primary-color:#003a8c;--primary-dark:#00235a;--primary-light:#e6f0ff;--accent-color:#07f;--bg-app:#f4f6fa;--bg-glass:#ffffffd1;--border-glass:#ffffff73;--text-main:#1e293b;--text-muted:#64748b;--text-light:#94a3b8;--shadow-floating:0 12px 40px #003a8c14, 0 4px 12px #00000008;--shadow-card:0 4px 20px #0000000a;--shadow-soft:inset 0 1px 0 0 #fff9;font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,Roboto,Segoe UI,sans-serif;font-weight:400;line-height:1.6}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-app);height:100vh;color:var(--text-main);-webkit-font-smoothing:antialiased;flex-direction:column;margin:0;padding:0;display:flex;overflow:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#003a8c26;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--accent-color)}.navbar{-webkit-backdrop-filter:blur(20px)saturate(180%);z-index:1000;background-color:#ffffffe6;border-bottom:1px solid #0000000d;justify-content:space-between;align-items:center;padding:.9rem 2.5rem;display:flex;position:sticky;top:0;box-shadow:0 1px 3px #00000005}.nav-left{align-items:center;gap:1.8rem;display:flex}.nav-left h1{color:var(--primary-color);letter-spacing:-.5px;white-space:nowrap;margin:0;font-size:1.15rem;font-weight:700}.school-logo-text{color:var(--primary-color);letter-spacing:-.5px;font-size:1.4rem;font-weight:800;transition:transform .2s,color .2s;display:block}.school-logo-text:hover{color:var(--accent-color);transform:scale(1.02)}.nav-right{align-items:center;display:flex}.navbar ul{gap:1.8rem;margin:0;padding:0;list-style:none;display:flex}.navbar a{color:var(--text-muted);padding:4px 0;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .25s cubic-bezier(.4,0,.2,1);position:relative}.navbar a:after{content:"";background-color:var(--primary-color);width:0;height:2px;transition:all .25s;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.navbar a:hover{color:var(--primary-color)}.navbar a:hover:after{width:80%}.mobile-only{color:var(--primary-color);cursor:pointer;background:0 0;border:none;padding:.4rem;font-size:1.6rem;display:none}#container{height:calc(100vh - 72px);display:flex;position:relative;overflow:hidden}#app{z-index:10;width:100%;height:100%;position:absolute;top:0;left:0}.sidebar{background:var(--bg-glass);-webkit-backdrop-filter:blur(24px)saturate(180%);border:1px solid var(--border-glass);width:350px;height:calc(100% - 40px);box-shadow:var(--shadow-floating);z-index:100;border-radius:20px;flex-direction:column;padding:1.5rem;transition:transform .3s cubic-bezier(.25,.8,.25,1);display:flex;position:absolute;top:20px;left:20px}.sidebar-header{flex-shrink:0}#sidebar-title{color:var(--primary-color);letter-spacing:-.5px;margin-bottom:1.2rem;font-size:1.3rem;font-weight:800}.floor-selector{grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:1.2rem;display:grid}.floor-btn{cursor:pointer;color:#86868b;box-shadow:none;background:0 0;border:none;border-radius:100px;padding:8px 16px;font-size:.9rem;font-weight:700;transition:all .2s}.floor-btn:hover{color:#1d1d1f;background:#0000000a;border-color:#0000;transform:none}.floor-btn.active{color:#fff;box-shadow:none;background:#1d1d1f;border-color:#0000}.sidebar-content{flex-direction:column;flex:1;min-height:0;margin-top:.5rem;display:flex;overflow:hidden}#room-list{flex:1;padding:2px;list-style:none;overflow-y:auto}.category-header,.floor-toggle-header{cursor:pointer;color:var(--primary-color);box-shadow:var(--shadow-card);background-color:#ffffffb3;border:1px solid #0000000d;border-radius:10px;justify-content:space-between;align-items:center;margin-bottom:.5rem;padding:.85rem 1.1rem;font-size:.9rem;font-weight:700;transition:all .2s;display:flex}.category-header:hover,.floor-toggle-header:hover{background-color:#fff;border-color:#003a8c1a}.floor-toggle-header{background-color:var(--primary-light);border-left:4px solid var(--primary-color);margin-top:1rem}.category-header:after,.floor-toggle-header:after{content:"▼";opacity:.7;font-size:.65rem;transition:transform .25s}.category-item.open .category-header:after,.floor-item.open .floor-toggle-header:after{transform:rotate(180deg)}.category-content,.floor-toggle-content{margin-top:.25rem;margin-bottom:.5rem;padding-left:.25rem;display:none}.category-item.open .category-content,.floor-item.open .floor-toggle-content{display:block}.sidebar li{cursor:pointer;color:var(--text-main);border-left:3px solid #0000;border-radius:8px;margin-bottom:.35rem;padding:.75rem 1rem;font-size:.95rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1)}.sidebar li:hover{border-left-color:var(--accent-color);background-color:#ffffffe6;padding-left:1.2rem}.sidebar li.active{font-weight:700;transform:translate(4px);box-shadow:0 4px 10px #003a8c26;background-color:var(--primary-color)!important;color:#fff!important}.control-panel{background:var(--bg-glass);-webkit-backdrop-filter:blur(24px)saturate(180%);border:1px solid var(--border-glass);width:340px;max-height:calc(100% - 40px);box-shadow:var(--shadow-floating);z-index:100;border-radius:20px;flex-direction:column;gap:1.2rem;padding:1.5rem;transition:transform .3s cubic-bezier(.25,.8,.25,1);display:flex;position:absolute;top:20px;right:20px;overflow-y:auto}.info-box,.mode-settings,.coord-collector{box-shadow:var(--shadow-card);background:#ffffffa6;border:1px solid #ffffff80;border-radius:14px;padding:1.2rem}.info-box h2,.mode-settings h3,.coord-collector h3{color:var(--primary-color);border-bottom:2px solid var(--primary-light);letter-spacing:-.3px;margin-top:0;margin-bottom:.8rem;padding-bottom:.5rem;font-size:1.05rem;font-weight:800}.details p{color:var(--text-main);margin:.4rem 0;font-size:.88rem}.details strong{color:var(--primary-color);font-weight:700}.help-text{color:var(--text-muted);margin:.4rem 0;font-size:.72rem}.collector-header{justify-content:space-between;align-items:center;margin-bottom:.4rem;display:flex}.switch{width:38px;height:18px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:#0000001a;transition:all .3s;position:absolute;inset:0}.slider:before{content:"";background-color:#fff;width:14px;height:14px;transition:all .3s;position:absolute;bottom:2px;left:2px;box-shadow:0 1px 3px #00000026}.slider.round{border-radius:20px}.slider.round:before{border-radius:50%}.logs{color:#10b981;white-space:pre-wrap;background:#0f172a;border:1px solid #ffffff0d;border-radius:8px;height:120px;margin:10px 0;padding:10px;font-family:Courier New,Courier,monospace;font-size:.72rem;overflow-y:auto}.collector-footer{justify-content:space-between;align-items:center;gap:10px;display:flex}.mini-btn{background:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:6px 10px;font-size:.75rem;font-weight:700;transition:all .2s;box-shadow:0 2px 6px #003a8c1f}.mini-btn:hover{background:var(--accent-color);transform:translateY(-1px)}.clear-btn{cursor:pointer;color:var(--text-main);background:#fff;border:1px solid #ced4da;border-radius:6px;flex:1;padding:7px;font-size:.78rem;font-weight:700;transition:all .2s}.clear-btn:hover{background:var(--primary-light);border-color:#003a8c26}.adj-group{align-items:center;gap:4px;display:flex}.adj-group label{color:var(--text-muted);font-weight:700}.adj-group input{text-align:center;border:1px solid #0000001a;border-radius:4px;padding:4px;font-weight:600}.footer{color:var(--text-muted);text-align:center;z-index:50;background-color:#0f172a;border-top:1px solid #ffffff0d;padding:1.5rem 2rem;font-size:.75rem}.footer a{color:var(--accent-color);margin-left:8px;font-weight:600;text-decoration:none}.footer a:hover{text-decoration:underline}#intro-overlay{background:radial-gradient(circle at 50% 50%, var(--primary-color) 0%, var(--primary-dark) 100%);z-index:2500;cursor:pointer;justify-content:center;align-items:center;width:100%;height:100%;transition:opacity .8s ease-out,visibility .8s;display:flex;position:fixed;top:0;left:0}#intro-overlay.fade-out{opacity:0;visibility:hidden}.intro-content{text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex}.intro-logo-text{color:#fff;letter-spacing:-1px;text-shadow:0 4px 15px #0006;margin-bottom:1.5rem;font-size:4rem;font-weight:900}.intro-text{color:#ffffffe6;letter-spacing:2px;font-size:1.15rem;font-weight:600;animation:2.2s ease-in-out infinite pulseFade}@keyframes pulseFade{0%,to{opacity:.5}50%{opacity:1}}.mobile-nav-overlay{background:var(--primary-color);z-index:3000;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;display:none;position:fixed;top:0;left:0}.mobile-nav-overlay.open{display:flex}.mobile-nav-list{text-align:center;padding:0;list-style:none}.mobile-nav-list li{margin:2rem 0}.mobile-nav-list a{color:#fff;letter-spacing:-.5px;font-size:1.65rem;font-weight:800;text-decoration:none}.close-btn{color:#fff;cursor:pointer;background:0 0;border:none;font-size:2.8rem;position:absolute;top:24px;right:24px}@media (width<=1024px){body{height:100vh;height:-webkit-fill-available;overflow:hidden}body.sub-page-body{height:auto!important;overflow-y:auto!important}.navbar{z-index:2000;background:#fffffff2;width:100%;padding:.6rem 1.5rem;position:fixed;top:0}.nav-left h1{display:none}.school-logo-text{font-size:1.1rem}.navbar ul{display:none}#mobile-menu-toggle{display:block!important}#container{flex-direction:column;height:calc(100vh - 58px);margin-top:58px;overflow:hidden}#app{width:100%;height:100%}.control-panel{display:none}.sidebar{z-index:1500;background:#fffffff7;border-bottom:none;border-left:none;border-right:none;border-radius:24px 24px 0 0;width:100%;height:140px;padding:0;transition:height .4s cubic-bezier(.16,1,.3,1);position:fixed;top:auto;bottom:0;left:0;box-shadow:0 -8px 30px #003a8c1f}.sidebar.expanded{height:75vh}.mobile-handle{background:#00000014;border-radius:10px;flex-shrink:0;width:44px;height:5px;margin:10px auto 6px;display:block!important}.mobile-sheet-summary{border-bottom:1px solid #0000000a;flex-shrink:0;justify-content:space-between;align-items:center;padding:0 1.5rem .8rem;display:flex!important}.summary-info h3{color:var(--primary-color);margin:0;font-size:1.15rem;font-weight:800}.summary-info p{color:var(--text-muted);margin:3px 0 0;font-size:.82rem}.expand-indicator{background:var(--primary-light);color:var(--primary-color);border:1px solid #003a8c14;border-radius:20px;padding:5px 12px;font-size:.72rem;font-weight:700}.sidebar-header{padding:1.2rem 1.5rem .5rem;display:none}.sidebar.expanded .sidebar-header{display:block}.sidebar-content{flex:1;padding:0 1.5rem 2rem;display:none;overflow-y:auto}.sidebar.expanded .sidebar-content{display:block}#navigation-container{scrollbar-width:none;gap:8px;padding:0 1.5rem .8rem;display:flex;overflow-x:auto}#navigation-container::-webkit-scrollbar{display:none}}body.sub-page-body{height:auto!important;min-height:100vh!important;overflow:hidden auto!important}#container.sub-page{background-color:var(--bg-app);pointer-events:auto!important;height:auto!important;min-height:calc(100vh - 72px)!important;padding-top:90px!important;display:block!important;position:relative!important;overflow:visible!important}#container.sub-page *{pointer-events:auto!important}.sub-page{background-color:var(--bg-app)!important;padding:40px 20px!important;display:block!important}.content-wrapper{max-width:1100px;margin:0 auto}.link-section{margin-bottom:40px}.link-section h2{color:var(--primary-color);border-bottom:2px solid var(--primary-light);margin-bottom:20px;padding-bottom:8px;font-size:1.45rem;font-weight:800}.link-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px;display:grid}.link-card{color:var(--text-main);box-shadow:var(--shadow-card);background:#fff;border:1px solid #00000005;border-radius:14px;align-items:center;padding:1.25rem;text-decoration:none;transition:all .2s;display:flex}.link-card:hover{border-color:#003a8c1a;transform:translateY(-3px);box-shadow:0 8px 24px #003a8c14}.link-icon{margin-right:16px;font-size:2.2rem}.link-info h3{color:var(--primary-color);margin:0 0 4px;font-size:1.05rem;font-weight:700}.link-info p{color:var(--text-muted);margin:0;font-size:.85rem}.diet-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem;display:grid}@media (width<=768px){.diet-grid{grid-template-columns:1fr}}.diet-card{box-shadow:var(--shadow-card);background:#fff;border:1px solid #0000000a;border-radius:16px;padding:1.8rem}.diet-date{color:#d32f2f;border-bottom:1px dashed #0000001a;margin-bottom:1.2rem;padding-bottom:.6rem;font-size:1.15rem;font-weight:800}.meal-section{margin-bottom:1.2rem}.meal-type{background:var(--primary-light);color:var(--primary-color);border:1px solid #003a8c0d;border-radius:12px;margin-bottom:.6rem;padding:3px 10px;font-size:.78rem;font-weight:700;display:inline-block}.menu-list{color:#334155;white-space:pre-wrap;font-size:.95rem;line-height:1.7}.dept-link-btn{background-color:var(--primary-light);color:var(--primary-color);border:1px solid #003a8c0d;border-radius:8px;margin-top:.5rem;padding:.55rem 1.1rem;font-size:.85rem;font-weight:700;text-decoration:none;transition:all .2s;display:inline-block}.dept-link-btn:hover{background-color:var(--primary-color);color:#fff;transform:translateY(-1px);box-shadow:0 4px 8px #003a8c26}.dept-phone-link{color:var(--primary-color);background:var(--primary-light);border:1px solid #003a8c0d;border-radius:6px;align-items:center;gap:5px;padding:3px 8px;font-size:.88rem;font-weight:700;text-decoration:none;transition:all .2s;display:inline-flex}.dept-phone-link:hover{background:var(--primary-color);color:#fff}.college-nav-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;display:grid}.college-nav-btn{cursor:pointer;box-shadow:var(--shadow-card);background:#fff;border:1px solid #0000000d;border-radius:16px;padding:1.25rem;font-size:.95rem;font-weight:700;transition:all .2s}.college-nav-btn:hover{border-color:#003a8c26;transform:translateY(-1px)}.college-nav-btn.active{background:linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);color:#fff;border-color:var(--primary-color)}.dept-display-area{background:#fff;border-radius:24px;margin-top:2rem;padding:2.2rem;display:none;box-shadow:0 10px 30px #00000008}.dept-display-area.show{display:block}.dept-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;display:grid}.dept-item-card{background:#f8fafc;border:1px solid #00000005;border-radius:16px;justify-content:space-between;align-items:center;padding:1.5rem;display:flex}@media (width<=768px){.college-nav-grid{grid-template-columns:repeat(2,1fr)}.dept-grid{grid-template-columns:1fr}.dept-display-area{padding:1.2rem}}#container{pointer-events:none}#app,.sidebar,.control-panel,.navbar,.footer,.mobile-nav-overlay,#intro-overlay{pointer-events:auto}.theme-toggle-wrapper{align-items:center;gap:8px;margin-right:1.5rem;display:flex}.theme-label{color:var(--text-muted);font-size:.85rem;font-weight:600}.theme-switch{width:44px;height:24px;display:inline-block;position:relative}.theme-switch input{opacity:0;width:0;height:0}.slider{cursor:pointer;background-color:#cbd5e1;border-radius:24px;transition:all .3s;position:absolute;inset:0}.slider:before{content:"";background-color:#fff;border-radius:50%;width:18px;height:18px;transition:all .3s;position:absolute;bottom:3px;left:3px;box-shadow:0 1px 3px #0003}input:checked+.slider{background-color:#f59e0b}input:checked+.slider:before{transform:translate(20px)}body.dark-mode{--primary-color:#3b82f6;--primary-dark:#1d4ed8;--primary-light:#1e293b80;--accent-color:#f59e0b;--bg-app:#080c14;--bg-glass:#0f172ad1;--border-glass:#ffffff14;--text-main:#f8fafc;--text-muted:#94a3b8;--text-light:#64748b;background-color:var(--bg-app);color:var(--text-main)}body.dark-mode .navbar{background-color:#0f172ad9;border-bottom:1px solid #ffffff14}body.dark-mode .navbar h1{color:#f8fafc}body.dark-mode #main-nav ul li a{color:#cbd5e1}body.dark-mode #main-nav ul li a:hover,body.dark-mode #main-nav ul li a.active{color:#f59e0b}body.dark-mode .sidebar{background:#0f172ad1;border:1px solid #ffffff14;box-shadow:0 12px 40px #0000004d}body.dark-mode .search-box input{color:#fff;background:#1e293bb3;border-color:#ffffff1a}body.dark-mode .search-box input:focus{border-color:#f59e0b;box-shadow:0 0 0 3px #f59e0b33}body.dark-mode .floor-tab-btn{color:#94a3b8;background:#1e293bb3;border-color:#ffffff14}body.dark-mode .floor-tab-btn:hover{color:#fff;background:#334155cc}body.dark-mode .floor-tab-btn.active{color:#0f172a;background:#f59e0b;border-color:#f59e0b;font-weight:700}body.dark-mode .room-item-btn{color:#cbd5e1;background:#1e293b66;border-color:#ffffff0a}body.dark-mode .room-item-btn:hover{background:#33415599;border-color:#ffffff1a}body.dark-mode .room-item-btn.active{color:#f59e0b;background:#f59e0b26;border-color:#f59e0b}body.dark-mode .building-info-title{color:#f8fafc}body.dark-mode .building-info-badge{color:#f59e0b;background:#f59e0b26}body.dark-mode .floating-info-card{background:#0f172ad9;border:1px solid #ffffff14;box-shadow:0 12px 40px #0000004d}body.dark-mode .control-panel{color:#cbd5e1;background:#0f172ad9;border:1px solid #ffffff14}body.dark-mode .control-panel h3{color:#fff}body.dark-mode .adj-group label{color:#94a3b8}body.dark-mode .adj-group input{color:#fff;background:#1e293bb3;border-color:#ffffff1a}body.dark-mode .mobile-nav-overlay{background:#0f172af2}body.dark-mode .mobile-nav-list a{color:#cbd5e1}body.dark-mode .mobile-nav-list a:hover{color:#f59e0b}body.dark-mode .bottom-sheet{background:#0f172aeb;border-top:1px solid #ffffff14;box-shadow:0 -10px 30px #0006}body.dark-mode.sub-page-body{color:#e4e4e7;background-color:#080c14!important}body.dark-mode .facility-container,body.dark-mode .shuttle-container,body.dark-mode .inquiry-container,body.dark-mode.links-page .content-wrapper,body.dark-mode .privacy-content{filter:invert(.93)hue-rotate(180deg);background-color:#fff!important;border:none!important}body.dark-mode .facility-container img,body.dark-mode .facility-container svg,body.dark-mode .shuttle-container img,body.dark-mode .shuttle-container svg,body.dark-mode .inquiry-container img,body.dark-mode .inquiry-container svg,body.dark-mode.links-page .content-wrapper img,body.dark-mode.links-page .content-wrapper svg,body.dark-mode .privacy-content img,body.dark-mode .privacy-content svg,body.dark-mode .live-indicator,body.dark-mode .moving-bus{filter:invert()hue-rotate(180deg)}.privacy-card{background:var(--bg-glass);-webkit-backdrop-filter:blur(16px);color:var(--text-main);box-sizing:border-box;border:1px solid #fff6;border-radius:12px;width:100%;padding:2.5rem;line-height:1.7;box-shadow:0 8px 32px #0000000d}.privacy-card h3{color:var(--primary-dark);border-bottom:1px solid #0000001a;margin-top:2rem;margin-bottom:1rem;padding-bottom:.5rem;font-size:1.2rem}body.dark-mode .privacy-card h3{color:var(--primary-color);border-bottom:1px solid #ffffff1a}.privacy-card p{margin-bottom:1rem}.privacy-card ul{margin-bottom:1rem;padding-left:1.5rem}.privacy-card li{margin-bottom:.5rem}