@import url('./fonts.css');
:root{color-scheme:dark;font-family:'Noto Sans KR',sans-serif;color:#fff;background:#0c172b;font-synthesis:none;--navy:#0c172b}*{box-sizing:border-box}body{margin:0}button{font:inherit;font-size:16px;cursor:pointer;min-height:48px;color:white;border:1px solid #ffffff65;background:#0c172bef;border-radius:8px;padding:10px 17px;touch-action:manipulation}button:hover{background:#23324a}button:focus-visible,canvas:focus-visible{outline:3px solid #e8c98d;outline-offset:4px}button:disabled{opacity:.6;cursor:wait}[hidden]{display:none!important}[lang=en]{font-family:Verdana,sans-serif;font-size:.72em;font-weight:400}button span{display:block;margin-top:2px}.primary{background:#e8d5b2;color:#172238;border:0;font-weight:700}.primary:hover{background:#f7e7c9}#experience{position:relative;width:100%;height:100svh;min-height:480px;overflow:hidden}#world{width:100%;height:100%;display:block;touch-action:none}header{position:absolute;top:0;left:0;width:100%;padding:calc(16px + env(safe-area-inset-top)) 24px 35px;display:flex;justify-content:space-between;align-items:flex-start;background:linear-gradient(#071120b8,transparent);pointer-events:none}.brand{font-weight:700;font-size:19px;text-shadow:0 1px 5px #000}.brand span{display:block;margin-top:3px}.tools{display:flex;gap:8px;pointer-events:auto}.tools button{padding:7px 12px;min-width:48px;font-size:14px}#options{position:absolute;top:90px;right:24px;display:flex;gap:6px;background:var(--navy);padding:10px;border:1px solid #ffffff55;border-radius:10px;z-index:5}#welcome{position:absolute;left:0;bottom:0;width:100%;padding:110px 6vw 60px;background:linear-gradient(transparent,#081322e8 35%,#081322);pointer-events:none}#welcome button{pointer-events:auto;min-width:190px;display:inline-block;margin:8px 8px 0 0}.prototype{font-size:13px;color:#e5d2af;margin:0 0 14px}h1{font-weight:600;font-size:clamp(34px,5vw,62px);line-height:1.16;margin:0 0 18px;letter-spacing:-.025em}p{line-height:1.7;margin:10px 0}.translation{color:#eee4d3;font-size:15px}.note{font-size:12px;color:#c5ccd7;margin:18px 0 0}#hint{position:absolute;top:110px;left:50%;transform:translateX(-50%);text-align:center;font-size:14px;text-shadow:0 2px 3px #000;background:#0c172bd9;padding:10px 18px;border-radius:8px;white-space:nowrap;pointer-events:none}#hint span{display:block;margin-top:4px}#controls{position:absolute;bottom:calc(48px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);display:flex;gap:8px;white-space:nowrap}#controls button{min-width:130px}#foot{position:absolute;bottom:calc(12px + env(safe-area-inset-bottom));width:100%;text-align:center;font-size:10px;text-shadow:0 1px 4px #000;pointer-events:none}#foot span{display:block;margin-top:2px}#progress{position:absolute;bottom:0;height:3px;width:0;background:#e8d5b2;pointer-events:none}#status{position:absolute;top:88px;left:50%;transform:translateX(-50%);width:max-content;max-width:90%;background:#0c172bf2;padding:0;border-radius:8px;font-size:14px;text-align:center;z-index:6}#status:not(:empty){padding:12px 18px}#end{position:absolute;bottom:0;width:100%;padding:70px 6vw 65px;background:linear-gradient(transparent,#081322f5 35%)}#end h2{font-size:28px;font-weight:500}#end p{font-size:16px}body.large button{font-size:19px}body.large #hint,body.large #status{font-size:18px}body.large #end p{font-size:20px}::selection{background:#e8d5b2;color:#0c172b}@media(max-width:600px){header{padding-left:16px;padding-right:16px}.brand{font-size:16px}#welcome{padding:70px 24px 55px}h1{font-size:38px}#welcome button{min-width:160px}.note{font-size:11px}#options{right:16px}#end{padding-left:24px;padding-right:24px}#end h2{font-size:25px}}@media(max-height:570px){#welcome{padding-top:15px;padding-bottom:30px}h1{font-size:28px}.translation,.note{display:none}#welcome p{margin:6px 0}#end{padding-bottom:35px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}

/* Portrait-first: 9:16 on desktop; edge-to-edge on tall phones. */
body{display:grid;place-items:center;min-height:100svh;background:#070d17}
#experience{width:min(100vw,calc(100svh * 9 / 16));height:100svh;min-height:0}
#welcome{padding-left:24px;padding-right:24px}h1{font-size:clamp(34px,5.5svh,46px)}
#end{padding-left:24px;padding-right:24px}
@media(max-width:600px) and (orientation:portrait){#experience{width:100vw;height:100svh}}

.walk-page .icon-library{position:absolute;width:0;height:0;overflow:hidden}
.walk-page .brand{margin:12px 0 0;line-height:1.3;font-size:clamp(16px,4.5vw,19px);letter-spacing:0;white-space:nowrap}
.walk-page .brand span{display:inline;margin-left:4px;font-size:clamp(9px,2.65vw,11px)}
.walk-page .tools{align-items:center;gap:6px}
.walk-page #room-badge{
 padding:4px 6px;
 border-radius:8px;
 background:#0c172bd9;
 color:#fff;
 text-align:center;
 font-size:11px;
 white-space:nowrap;
}
.walk-page #room-badge [lang=en]{font-size:10px}
.walk-page #room-number{
 display:block;
 font:700 11px/1.5 Verdana,sans-serif;
 letter-spacing:.03em;
}
@media(max-width:389px){
 .walk-page header{padding-inline:10px}
 .walk-page .brand span{display:block;margin:2px 0 0}
 .walk-page .tools .icon-button{width:44px;min-width:44px;height:44px;min-height:44px}
}
.walk-page .icon-button{
 display:grid;
 place-items:center;
 width:50px;
 min-width:50px;
 height:50px;
 padding:0;
 border-radius:50%;
 pointer-events:auto;
}
.walk-page .icon-button svg{
 width:23px;
 height:23px;
 fill:none;
 stroke:currentColor;
 stroke-width:1.8;
 stroke-linecap:round;
 stroke-linejoin:round;
}
.walk-page :is(#welcome,#controls,#end){
 position:absolute;
 display:flex;
 align-items:center;
 justify-content:center;
 gap:10px;
 bottom:calc(28px + env(safe-area-inset-bottom));
 left:50%;
 transform:translateX(-50%);
 width:auto;
 padding:0;
 background:none;
}
.walk-page #welcome button{display:grid;min-width:50px;margin:0}
.walk-page #controls .icon-button{min-width:58px}
.walk-page .icon-button.primary{
 width:58px;
 height:58px;
 color:#fff2dc;
 background:#161b24dd;
 border:1px solid #ead4ae99;
 box-shadow:0 4px 20px #05091166,inset 0 0 0 3px #ead4ae15;
}
.walk-page .icon-button.primary:hover{background:#302b27eb}
.walk-page #start,.walk-page #restart{width:66px;height:66px}
.walk-page #start svg,.walk-page #restart svg{width:28px;height:28px}
.walk-page #status.walk-announcement{
 position:absolute;
 width:1px;
 height:1px;
 padding:0;
 overflow:hidden;
 clip-path:inset(50%);
 white-space:nowrap;
}
@media(prefers-reduced-motion:no-preference){
 .walk-page #start:disabled svg{animation:walk-loading 1s linear infinite}
 @keyframes walk-loading{to{transform:rotate(360deg)}}
}