#ar-root,#ar-root *{box-sizing:border-box}#ar-root{--ar-fg: #ffffff;--ar-bg: #000000;--ar-accent: #ffffff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--ar-fg)}#ar-root .ar-overlay-video{position:fixed!important;bottom:0!important;right:0!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important;z-index:-1!important}#ar-start{position:fixed;inset:0;background:var(--ar-bg);display:flex;align-items:center;justify-content:center;z-index:10000;padding:2rem;overflow:hidden}#ar-start.ar-hidden{display:none}#ar-start .ar-bg{position:absolute;inset:0;background-image:var(--ar-start-bg, none);background-size:cover;background-position:center;background-repeat:no-repeat}#ar-start .ar-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#000000bd,#0000008c 45%,#000c)}#ar-start .ar-card{position:relative;z-index:1;text-align:center;max-width:22rem}#ar-start-btn{text-shadow:none}#ar-start h1{margin:0 0 .5rem;font-size:1.5rem;font-weight:600}#ar-start p{margin:0 0 1.75rem;opacity:.7;font-size:.95rem;line-height:1.4}#ar-start .ar-copyright{margin-top:1.5rem;font-size:.7rem;opacity:.45;letter-spacing:.02em}#ar-start .ar-err{margin:0 0 1rem;padding:.6rem .8rem;background:#dc3c3c2e;border:1px solid rgba(220,60,60,.4);border-radius:.5rem;color:#fdd;font-size:.85rem;display:none}#ar-start .ar-err.ar-show{display:block}#ar-start-btn{background:var(--ar-accent);color:#000;padding:1rem 2.5rem;border-radius:999px;border:none;font-size:1rem;font-weight:600;cursor:pointer;touch-action:manipulation}#ar-start-btn:active{transform:scale(.97)}#ar-start-btn:disabled{opacity:.6}#ar-hint{position:fixed;bottom:1.25rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:.4rem;background:#000000a6;border:1px solid rgba(255,255,255,.25);border-radius:.6rem;padding:.5rem .55rem .6rem;z-index:1400;pointer-events:none;opacity:0;transition:opacity .25s ease}#ar-hint.ar-show{opacity:1}#ar-hint .ar-hint-row{display:flex;flex-direction:row;gap:.4rem;justify-content:center;flex-wrap:wrap;max-width:80vw}#ar-hint .ar-hint-row img{width:56px;height:auto;border-radius:.3rem;display:block}#ar-hint .ar-label{font-size:.72rem;text-align:center;letter-spacing:.02em}#ar-audio-btn{position:fixed;top:1rem;right:1rem;background:#000000a6;color:#fff;padding:.55rem .95rem;border-radius:999px;border:1px solid rgba(255,255,255,.25);font-size:.85rem;font-family:inherit;cursor:pointer;touch-action:manipulation;z-index:1500;display:none}#ar-audio-btn.ar-show{display:inline-block}#ar-audio-btn:active{transform:scale(.95)}