:root{color:#fff;--front-aspect:1.68333;--front-width:min(100vw, calc(100vh * var(--front-aspect)));--front-left:calc((100vw - var(--front-width)) / 2);--front-padding:max(24px, calc(var(--front-width) * .04));font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#080917;font-family:Inter,Pretendard,Noto Sans KR,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#app{word-break:keep-all;width:100%;height:100%;margin:0;overflow:hidden}button{color:#fff;font:inherit;cursor:pointer;background:linear-gradient(135deg,#b368f2,#e66cb9);border:0;border-radius:22px;padding:18px 30px;font-weight:800;transition:transform .16s,filter .16s;box-shadow:0 14px 36px #b150ee61}button:hover{filter:brightness(1.07);transform:translateY(-2px)}button.secondary{color:#292337;background:#ffffffe0;box-shadow:0 8px 22px #0e112433}#game-canvas,#overlay-canvas{width:100vw;height:100vh;display:block;position:fixed;inset:0}#overlay-canvas{z-index:1;pointer-events:none}#webcam-video{opacity:0;pointer-events:none;width:2px;height:2px;position:fixed;bottom:-9999px;right:-9999px}#ui-layer{z-index:2;pointer-events:none;position:fixed;inset:0}#scene-panel,#hud{pointer-events:none;width:100%;height:100%}#scene-panel button,#scene-panel input,#hud button{pointer-events:auto}.hero-copy{left:calc(var(--front-left) + var(--front-padding));width:min(560px, calc(var(--front-width) - 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120px)}}