:root{--green:#70b32d;--dark:#103650;--cream:#eaf4e5;--ink:#081F2C;--panel:rgba(16,54,80,.94)}
*{box-sizing:border-box}body{margin:0;background:var(--dark);color:white;font-family:Aller,Arial,sans-serif;overflow:hidden}button{font:inherit;cursor:pointer;touch-action:manipulation}button:disabled{opacity:.4;cursor:wait}button:focus-visible{outline:3px solid var(--cream);outline-offset:3px}button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex:none}[hidden]{display:none!important}
#tour{position:fixed;inset:0;width:100%;height:100%;border:0}
header{position:fixed;top:max(24px,env(safe-area-inset-top));left:max(28px,env(safe-area-inset-left));right:max(28px,env(safe-area-inset-right));display:flex;align-items:flex-start;justify-content:space-between;pointer-events:none;z-index:2}
.identity{background:rgba(249,229,215,.95);border:1px solid #ffffff70;border-radius:16px;padding:12px 18px;box-shadow:0 6px 26px #0002}.identity img{width:208px;height:auto;display:block}.developer{color:var(--dark);font-size:9px;letter-spacing:3.5px;display:block;margin-bottom:6px}
.glass-button{display:flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:12px 18px;color:white;background:var(--panel);border:1px solid #ffffff50;border-radius:14px;box-shadow:0 6px 25px #0002;pointer-events:auto}.glass-button:hover{background:var(--dark)}#location-open svg{width:12px;height:12px;stroke-width:.8}
#elevator{position:fixed;right:28px;top:120px;z-index:2;width:216px;max-height:calc(100dvh - 230px);padding:18px;border-radius:22px;border:1px solid #ffffff50;background:var(--panel);backdrop-filter:blur(14px);box-shadow:0 18px 55px #0003;display:flex;flex-direction:column}
#floor-content{display:flex;flex-direction:column;min-height:0}.eyebrow{font-size:9px;letter-spacing:1.8px;color:var(--cream)}h1{font-size:16px;font-weight:400;line-height:1.35;margin:8px 0 0}.view-directions{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:16px}.view-directions button{min-height:48px;min-width:0;padding:6px 4px;border:1px solid #ffffff70;border-radius:10px;background:#ffffff15;color:white;font-size:12px;line-height:1.3}.view-directions button[aria-pressed=true]{background:var(--cream);color:var(--ink)}
.floor-summary{display:flex;align-items:center;justify-content:space-between;margin:18px 0 12px;gap:12px}.floor-summary button{width:38px;height:44px;border:1px solid #ffffff60;border-radius:10px;background:#ffffff15;color:white;display:grid;place-items:center}.floor-summary div{text-align:center}.floor-summary span{display:block;font-size:8px;letter-spacing:2px}.floor-summary strong{font-size:32px;font-weight:400;line-height:1.2}
.floor-scroll-frame{position:relative;min-height:0;padding-right:10px}.floor-scroll-frame:has(#floor-scroll-cue[hidden]){padding-right:0}#floor-rail{display:flex;flex-direction:column;gap:5px;max-height:calc(100dvh - 486px);min-height:88px;overflow-y:auto;overflow-x:hidden;scrollbar-width:none;overscroll-behavior:contain;touch-action:pan-y;padding:2px 0}#floor-rail::-webkit-scrollbar{display:none}#floor-rail button{flex:none;min-height:44px;width:100%;border:1px solid #ffffff50;border-radius:10px;background:#ffffff18;color:white;font-size:14px;transition:background .15s}#floor-rail button:hover{background:#ffffff40}#floor-rail button[aria-current=true]{background:var(--cream);color:var(--ink)}
#floor-scroll-cue{pointer-events:none;position:absolute;right:0;top:3px;bottom:3px;width:4px;border-radius:20px;overflow:hidden;background:#ffffff35}#floor-scroll-cue span{position:absolute;top:0;left:0;width:100%;background:var(--cream);border-radius:20px;min-height:18px}.floor-help{font-size:10px;text-align:center;margin:12px 0 0;color:var(--cream)}
#floor-toggle{display:none;align-items:center;justify-content:center;gap:5px;width:100%;min-height:42px;padding:6px 3px;border:1px solid #ffffff60;border-radius:10px;background:var(--cream);color:var(--ink)}#floor-toggle svg{width:15px;height:15px}#floor-toggle[aria-expanded=false] svg{transform:rotate(180deg)}
.bottom{position:fixed;left:28px;right:28px;bottom:max(50px,calc(env(safe-area-inset-bottom) + 42px));display:flex;justify-content:space-between;align-items:flex-end;pointer-events:none;gap:16px}.current{background:var(--panel);border:1px solid #ffffff45;border-radius:15px;padding:12px 18px;max-width:calc(100% - 66px);box-shadow:0 6px 26px #0002}.current strong{display:block;font-size:14px;font-weight:400;margin-top:5px}#full{width:50px;padding:12px;flex:none}
footer{position:fixed;bottom:max(10px,env(safe-area-inset-bottom));left:10px;right:10px;text-align:center;font-size:10px;color:white;text-shadow:0 1px 4px #000,0 1px 7px #000}footer div{white-space:nowrap}#notice-open{color:inherit;border:0;border-bottom:1px solid #ffffff90;background:none;font-size:10px;padding:0 0 2px;margin:0 0 3px;text-shadow:inherit}
#hint{position:fixed;left:50%;bottom:125px;transform:translateX(-50%);font-size:12px;white-space:nowrap;background:var(--panel);padding:10px 16px;border-radius:25px;pointer-events:none}#loading{position:fixed;z-index:3;top:50%;left:50%;transform:translate(-50%,-50%);max-width:calc(100vw - 40px);text-align:center;background:var(--dark);border:1px solid #ffffff40;border-radius:16px;padding:18px 24px;box-shadow:0 10px 40px #0003}#status{margin:0;font-size:13px}#retry{background:var(--cream);color:var(--ink);border:0;border-radius:9px;min-height:44px;padding:8px 16px;margin-top:12px}
dialog{box-sizing:border-box;width:min(900px,calc(100vw - 40px));max-height:calc(100dvh - 32px);padding:0;border:1px solid #ffffff60;border-radius:20px;background:var(--dark);color:white;box-shadow:0 20px 80px #0006}dialog::backdrop{background:#081f2c99;backdrop-filter:blur(5px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 24px}h2{font-size:22px;font-weight:400;margin:5px 0 0}.dialog-close{width:44px;height:44px;flex:none;border:1px solid #ffffff60;border-radius:50%;color:white;background:transparent;font-size:28px}#location-map{position:static;inset:auto;display:block;width:100%;height:min(58dvh,520px);min-height:200px;border:0;background:var(--cream)}.location-note{text-align:center;font-size:13px;line-height:1.6;margin:0;padding:14px 20px}.notice-text{padding:0 24px 24px;font-size:15px;line-height:1.6}#notice-dialog{max-width:540px}
@media(max-width:700px){
 header{top:max(16px,env(safe-area-inset-top));left:14px;right:14px;gap:12px}.identity{padding:10px 12px;border-radius:13px}.identity img{width:156px}.developer{font-size:8px;letter-spacing:2.8px;margin-bottom:4px}#location-open{min-height:44px;padding:10px 12px;font-size:12px;gap:8px;border-radius:12px}
 #elevator{top:118px;right:12px;width:108px;max-height:calc(100dvh - 218px);padding:8px;border-radius:15px}#floor-toggle{display:flex;font-size:10px;flex:none}#floor-content{margin-top:7px}.elevator-title,.floor-summary,.floor-help{display:none}.view-directions{grid-template-columns:1fr;gap:4px;margin:0 0 7px}.view-directions button{min-height:42px;font-size:11px;padding:4px 2px}.floor-scroll-frame{padding-right:9px}#floor-rail{gap:4px;max-height:max(88px,min(38dvh,calc(100dvh - 370px)));min-height:0}#floor-rail button{min-height:42px;font-size:13px}#elevator.collapsed{padding:0;border-color:transparent;background:transparent;box-shadow:none;backdrop-filter:none}
 .bottom{left:14px;right:14px;bottom:max(58px,calc(env(safe-area-inset-bottom) + 48px));gap:10px}.current{padding:10px 12px;border-radius:12px;max-width:calc(100% - 58px)}.current .eyebrow{font-size:8px;letter-spacing:1.4px}.current strong{font-size:12px;line-height:1.4}#full{width:44px;min-height:44px;padding:10px;border-radius:12px}footer{font-size:9px}#notice-open{font-size:9px}#hint{bottom:130px;font-size:10px;left:14px;transform:none;padding:8px 12px}
 dialog{width:calc(100vw - 24px);border-radius:16px}.dialog-header{padding:16px}.dialog-header .eyebrow{font-size:8px}h2{font-size:18px}#location-map{height:54dvh}.location-note{font-size:12px;padding:12px 16px}
}
@media(max-width:350px){.identity img{width:130px}.identity{padding:9px 10px}header{left:12px;right:12px}#location-open{padding:10px;font-size:11px}#elevator{top:106px;max-height:calc(100dvh - 234px)}#floor-rail{max-height:max(88px,min(38dvh,calc(100dvh - 394px)))}}
@media(max-height:500px) and (min-width:701px){#elevator{top:18px;right:20px;width:260px;max-height:calc(100dvh - 120px);padding:12px}.elevator-title,.floor-summary,.floor-help{display:none}.view-directions{margin:0 0 8px}#floor-rail{max-height:calc(100dvh - 210px)}header{right:300px}.identity img{width:150px}.identity{padding:8px 12px}.bottom{left:20px;right:20px;bottom:42px}.current{padding:8px 12px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}


.identity{background:rgba(16,54,80,.94);display:flex;align-items:center;gap:12px}.identity img{width:68px;max-height:47px;object-fit:contain}.project-name{font:700 clamp(13px,1.4vw,18px) system-ui,sans-serif;color:white}.view-directions button{overflow-wrap:anywhere}@media(max-width:700px){.identity{gap:8px;padding:8px}.identity img{width:46px;max-height:34px}.project-name{font-size:12px;max-width:112px}}