:root{--bg:#f5f6f8;--surface:#fff;--text:#15171c;--muted:#5d6470;--line:#e2e5ea;--accent:#2f6bff;--accent-ink:#fff;--danger:#e5484d;--map-bg:#eef0f3;--radius:14px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#0f1115;--surface:#181b21;--text:#eef0f4;--muted:#9aa1ad;--line:#2a2f38;--map-bg:#1d2128;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent;font:16px/1.45 system-ui,-apple-system,Apple SD Gothic Neo,Noto Sans KR,sans-serif;overflow:hidden}button,label.ghost{font:inherit;cursor:pointer}label.ghost{display:inline-flex}h1,h2{letter-spacing:-.01em;margin:0}h1{font-size:28px}h2{font-size:21px}.eyebrow{color:var(--muted);margin:0;font-size:13px;font-weight:600}.sub{color:var(--muted);margin:4px 0 0}.note{color:var(--muted);min-height:1.4em;margin:0 0 10px;font-size:14px}.row{align-items:center;gap:8px;display:flex}.screen{flex-direction:column;display:flex;position:fixed;inset:0}.screen.center{justify-content:center;align-items:center}.top{padding:calc(env(safe-area-inset-top) + 28px) 20px 12px}.bottom{padding:12px 20px calc(env(safe-area-inset-bottom) + 18px);border-top:1px solid var(--line);background:var(--surface)}.primary{border-radius:var(--radius);background:var(--accent);width:100%;color:var(--accent-ink);border:0;padding:15px;font-size:17px;font-weight:700}.primary:disabled{opacity:.4}.ghost{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:12px;padding:10px 14px;font-weight:600}.ghost.small{padding:7px 11px;font-size:14px}.top-row{justify-content:space-between;align-items:center;gap:8px;display:flex}.lang{border:1px solid var(--line);border-radius:10px;flex:none;display:inline-flex;overflow:hidden}.lang button{background:var(--surface);color:var(--muted);border:0;padding:5px 10px;font-size:13px;font-weight:600}.lang button[aria-pressed=true]{background:var(--accent);color:var(--accent-ink)}.photo-notice{color:var(--muted);text-align:center;margin:10px 0 0;font-size:12px}.floor-grid{flex:1;grid-template-columns:repeat(4,1fr);align-content:start;gap:8px;padding:4px 20px 16px;display:grid;overflow-y:auto}.floor-grid button{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:12px;padding:14px 0;font-size:17px;font-weight:700}.floor-grid button small{color:var(--muted);font-size:11px;font-weight:500;display:block}.floor-grid button:disabled{opacity:.45}.floor-grid button[aria-checked=true]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.floor-grid button[aria-checked=true] small{color:var(--accent-ink)}#camera-layer{background:#000;display:none;position:fixed;inset:0}#camera-layer video{object-fit:cover;width:100%;height:100%}body[data-screen=scan] #camera-layer,body[data-screen=guide] #camera-layer{display:block}body[data-screen=guide][data-guide-map=full] #camera-layer{display:none}.overlay{justify-content:flex-end}.scan-frame{border:2px solid #ffffffbf;border-radius:22px;position:absolute;inset:18% 12% 38%;box-shadow:0 0 0 100vmax #00000040}.scan-panel{margin:0 12px calc(env(safe-area-inset-bottom) + 12px);color:#fff;-webkit-backdrop-filter:blur(8px);background:#0f1115d1;border-radius:18px;padding:18px;position:relative}.scan-title{margin:0;font-size:19px;font-weight:700}.scan-hint{color:#c7ccd6;margin:4px 0 12px;font-size:14px}.progress{background:#fff3;border-radius:3px;height:6px;margin-bottom:14px;overflow:hidden}.scan-bar{background:#7aa2ff;width:0;height:100%;transition:width .3s}.scan-panel .ghost{color:#fff;background:0 0;border-color:#ffffff59}.map-wrap{flex:1;min-height:0;position:relative}.map{--map-bg:var(--map-bg);touch-action:none;width:100%;height:100%;position:absolute;inset:0}.sheet{background:var(--surface);border-top:1px solid var(--line);padding:16px 20px calc(env(safe-area-inset-bottom) + 14px);border-radius:20px 20px 0 0;max-height:52vh;margin-top:-16px;position:relative;overflow-y:auto}.sheet-head{justify-content:space-between;align-items:center;display:flex}.dest-list{gap:8px;margin:12px 0 0;padding:0;list-style:none;display:grid}.dest-list button{border:1px solid var(--line);background:var(--bg);width:100%;color:var(--text);text-align:left;border-radius:12px;justify-content:space-between;align-items:center;padding:14px 16px;font-size:16px;font-weight:650;display:flex}.dest-list button span{color:var(--muted);font-size:14px;font-weight:500}#screen-guide{--g-route:#2178f2;--g-floor:#e3f0f7;--g-accent:#2563eb;--g-ink:#232b34;--g-sub:#4b5560;--g-safe-top:env(safe-area-inset-top);--g-safe-bottom:env(safe-area-inset-bottom)}#screen-guide svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round}.guide-overlay{z-index:2;padding:calc(var(--g-safe-top) + 8px) 14px 0;pointer-events:none;flex-direction:column;align-items:center;gap:10px;display:flex;position:absolute;top:0;left:0;right:0}.guide-overlay>*{pointer-events:auto}.g-card{flex-direction:column;gap:6px;width:min(100%,520px);display:flex}.g-dest{background:#fffffff0;border-radius:14px;align-items:center;gap:12px;padding:10px 12px;display:flex;box-shadow:0 3px 8px #00000026}.g-pin{flex:none;width:40px;height:40px;stroke:none!important}.g-dest-name{color:#000;white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:18px;font-weight:700;overflow:hidden}.g-close{color:#3c3c43;background:#0000000f;border:0;border-radius:18px;flex:none;place-items:center;width:36px;height:36px;padding:0;font-size:14px;display:grid}.g-close svg{stroke-width:2.4px;width:18px;height:18px}.g-info{color:#fff;background:#0000009e;border-radius:12px}.g-row{align-items:center;gap:8px;padding:9px 14px;display:flex}.g-row-icon{stroke-width:2.2px;flex:none;width:18px;height:18px}.g-next-icon{stroke-width:5px}.g-row-text{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:15px;font-weight:600;overflow:hidden}.g-remain b{font-variant-numeric:tabular-nums;font-size:22px;font-weight:800}.g-remain small{margin-left:2px;font-size:13px;font-weight:600}.g-eta{font-variant-numeric:tabular-nums;font-size:14px;font-weight:600}.g-divider{background:#ffffff2e;height:1px;margin:0 14px}.reorient{color:#fff;-webkit-backdrop-filter:blur(14px);background:#1e202699;border:1px solid #ffffff24;border-radius:999px;padding:10px 18px;font-size:17px;font-weight:800;box-shadow:0 5px 12px #0000004d}.chip{color:#fff;background:#2178f2b3;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:600}.chip:empty{display:none}.guide-map{z-index:1;height:38%;position:absolute;bottom:0;left:0;right:0}.guide-map .map{--map-bg:transparent}.g-bubble{background:#fff;border-radius:22px;flex-direction:column;align-items:center;gap:3px;padding:8px 10px;transition:transform .3s cubic-bezier(.3,1.6,.5,1);display:flex;position:absolute;top:10px;left:50%;transform:translate(-50%,-50%);box-shadow:0 2px 6px #0003}.g-bubble-icon{background:var(--g-floor);width:42px;height:42px;color:var(--g-route);border-radius:21px;place-items:center;display:grid}.g-bubble-icon svg{stroke-width:5px;width:24px;height:24px}.g-bubble b{color:#000;font-variant-numeric:tabular-nums;font-size:17px;font-weight:800}.g-bubble.now{transform:translate(-50%,-50%)scale(1.12)}.g-bubble.now .g-bubble-icon{background:var(--g-route);color:#fff}.g-map-buttons{left:16px;bottom:calc(var(--g-safe-bottom) + 10px);gap:10px;display:flex;position:absolute}.g-round{color:#595959;background:#fff;border:0;border-radius:50%;place-items:center;width:48px;height:48px;padding:0;display:grid;box-shadow:0 2px 5px #0003}.g-round svg{stroke-width:2px;width:22px;height:22px}.g-round.active{background:var(--g-route);color:#fff}.g-round:disabled{opacity:.5}.g-round.busy svg{animation:1s linear infinite g-spin}@keyframes g-spin{to{transform:rotate(360deg)}}.g-full-head,.g-full-bar,.g-pill,.g-side-buttons{display:none}#screen-guide[data-map=full]{color:var(--g-ink);background:#fff;font-family:Noto Sans KR,system-ui,-apple-system,Apple SD Gothic Neo,sans-serif}#screen-guide[data-map=full] .guide-overlay,#screen-guide[data-map=full] .g-bubble,#screen-guide[data-map=full] .g-map-buttons{display:none}#screen-guide[data-map=full] .g-full-head{min-height:calc(var(--g-safe-top) + 128px);box-sizing:border-box;padding:calc(var(--g-safe-top) + 20px) 20px 18px;background:var(--g-accent);color:#fff;flex:none;align-items:center;gap:16px;display:flex}.g-full-head svg{stroke-width:4px;flex:none;width:48px;height:48px}.g-full-head p{margin:0}.g-full-label{font-size:13px;font-weight:500}.g-full-main{letter-spacing:-.5px;font-size:28px;font-weight:700;line-height:1.25}.g-full-sub{font-size:14px;font-weight:500;margin-top:2px!important}#screen-guide[data-map=full] .guide-map{background:#fff;flex:1;height:auto;min-height:0;position:relative}#screen-guide[data-map=full] .g-pill:not(:empty){color:#1f6f3d;background:#fff;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:700;display:block;position:absolute;top:16px;left:16px;box-shadow:0 1px 4px #141e282e}#screen-guide[data-map=full] .g-pill.muted{color:var(--g-sub)}#screen-guide[data-map=full] .g-side-buttons{flex-direction:column;gap:8px;display:flex;position:absolute;top:16px;right:16px}.g-round-44{width:44px;height:44px;color:var(--g-ink);box-shadow:0 1px 4px #141e282e}.g-floor{font-size:13px;font-weight:700}#screen-guide[data-map=full] .g-full-bar{padding:18px 20px calc(var(--g-safe-bottom) + 18px);background:#fff;border-top:1px solid #dde2e7;flex:none;justify-content:space-between;align-items:center;gap:12px;display:flex}.g-full-bar p{margin:0}.g-full-dest{font-size:18px;font-weight:700}.g-full-remain{color:var(--g-sub);font-size:14px;margin-top:2px!important}.g-end{height:44px;font:inherit;color:var(--g-ink);background:#fff;border:1px solid #c5ccd3;border-radius:10px;flex:none;padding:0 18px;font-size:15px;font-weight:700}.toast{left:16px;right:16px;bottom:calc(env(safe-area-inset-bottom) + 90px);color:#fff;text-align:center;z-index:20;background:#0f1115e6;border-radius:12px;padding:12px 14px;font-size:15px;position:fixed}.sensor-banner{left:12px;right:12px;top:calc(env(safe-area-inset-top) + 8px);z-index:15;color:#fff;text-align:left;background:#e5484deb;border:0;border-radius:12px;padding:10px 12px;font-size:13px;font-weight:600;line-height:1.4;position:fixed}.ios-sub.sensor-steps{text-align:left;font-size:14px}.debug-panel{right:6px;top:calc(env(safe-area-inset-top) + 6px);z-index:30;color:#9fffb0;pointer-events:none;white-space:pre-wrap;background:#000000b8;border-radius:8px;max-width:62vw;max-height:40vh;margin:0;padding:6px 8px;font:11px/1.35 ui-monospace,Menlo,monospace;position:fixed;overflow:auto}.ios{--i-primary:#06f;--i-tint:#eaf2fe;--i-ink:#171719;--i-sub:#70737c;--i-border:#dbdce0;--i-screen:#f7f7f8;--i-danger:#ff4242;background:var(--i-screen);color:var(--i-ink);padding-top:env(safe-area-inset-top);font-family:Pretendard,system-ui,-apple-system,Apple SD Gothic Neo,Noto Sans KR,sans-serif}.ios-center{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:18px;padding:24px;display:flex}.ios-icon{background:var(--i-primary);color:#fff;border-radius:50%;place-items:center;width:72px;height:72px;font-size:30px;font-weight:800;display:grid}.ios-icon.danger{background:var(--i-danger)}.ios-title{margin:0;font-size:26px;font-weight:800}.ios-sub{color:var(--i-sub);white-space:pre-line;margin:0;font-size:15px;font-weight:500;line-height:1.6}.ios-actions{padding:0 24px calc(env(safe-area-inset-bottom) + 12px);gap:16px;display:grid}.ios-primary,.ios-ghost{width:100%;min-height:54px;font:inherit;border:0;border-radius:14px;font-size:17px;font-weight:600}.ios-primary{background:var(--i-primary);color:#fff}.ios-primary:disabled{opacity:.4}.ios-ghost{color:var(--i-primary);background:0 0}.ios-ghost:active{background:var(--i-tint)}.ios-bar{justify-content:center;align-items:center;height:44px;margin:8px 8px 12px;display:flex;position:relative}.ios-back{width:44px;height:44px;color:var(--i-ink);background:0 0;border:0;padding:0;position:absolute;left:0}.ios-back svg{fill:none;stroke:currentColor;stroke-width:2.4px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}.ios-bar-title{white-space:nowrap;text-overflow:ellipsis;padding:0 48px;font-size:17px;font-weight:700;overflow:hidden}.ios-body{flex-direction:column;flex:1;gap:20px;padding:0 24px 16px;display:flex;overflow-y:auto}.ios-headline{margin:8px 0 0;font-size:26px;font-weight:800}.ios-choices{grid-template-columns:1fr 1fr;gap:12px;display:grid}.ios-choices button{border:1px solid var(--i-border);min-height:56px;color:var(--i-ink);font:inherit;background:#fff;border-radius:14px;font-size:17px;font-weight:600}.ios-choices button[aria-pressed=true]{border:2px solid var(--i-primary);background:var(--i-tint);color:var(--i-primary)}.ios-label{color:var(--i-sub);margin:0;font-size:15px;font-weight:500}.ios-chips{flex-wrap:wrap;gap:10px;display:flex}.ios-chips button{border:1px solid var(--i-border);background:var(--i-screen);color:var(--i-sub);font:inherit;border-radius:999px;padding:11px 15px;font-size:14px;font-weight:500}.ios-chips button[aria-pressed=true]{border-color:var(--i-primary);background:var(--i-tint);color:var(--i-primary)}.ios-field{border:1px solid var(--i-border);width:100%;color:var(--i-ink);font:inherit;resize:vertical;background:#fff;border-radius:12px;padding:14px;font-size:15px}.ios-count{text-align:right;color:var(--i-sub);margin:-14px 0 0;font-size:12px}