:root{color:#241916;font-synthesis:none;text-rendering:optimizelegibility;background:#fff4ef;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{width:100%;min-width:320px;height:100%;margin:0}html{background:#fff4ef}body{background:#fff4ef;min-height:100svh;overflow:hidden}button{font:inherit}.app{width:100%;min-height:100svh}.menu-screen{padding:max(32px, env(safe-area-inset-top)) 20px max(32px, env(safe-area-inset-bottom));background:radial-gradient(circle at 50% 15%,#1e1d1d47,#0000 31rem),#000;place-items:center;display:grid;overflow-y:auto}.menu-card{text-align:center;width:min(560px,100%)}.chicken-mark{filter:drop-shadow(0 12px 20px #5724171f);margin-bottom:22px;font-size:clamp(62px,11vw,96px);line-height:1}.menu-card h1{letter-spacing:-.06em;margin:0;font-size:clamp(2.4rem,7vw,4.4rem);font-weight:900;line-height:.92}.menu-card p{color:#755e57;margin:18px 0 32px;font-size:1rem;line-height:1.5}.song-list{gap:14px;display:grid}.song-button{color:#241916;cursor:pointer;background:#fffdfb;border:2px solid #241916;border-radius:18px;width:100%;min-height:66px;padding:14px 20px;font-size:1.08rem;font-weight:900;transition:transform .12s,box-shadow .12s,background .12s;box-shadow:0 7px #241916}.song-button:hover{background:#ffdcd1;transform:translateY(-2px);box-shadow:0 9px #241916}.song-button:active{transform:translateY(5px);box-shadow:0 2px #241916}.stage-screen{touch-action:manipulation;-webkit-user-select:none;user-select:none;background:radial-gradient(circle at 50% 32%,#1e1d1e47,#0000 33rem),#000;width:100vw;height:100svh;min-height:500px;position:relative;overflow:hidden}.back-button{top:max(18px, env(safe-area-inset-top));left:max(18px, env(safe-area-inset-left));z-index:30;color:#241916;cursor:pointer;-webkit-backdrop-filter:blur(10px);background:#fffdfbf0;border:2px solid #241916;border-radius:999px;padding:10px 15px;font-size:.9rem;font-weight:900;position:absolute;box-shadow:0 3px #2419162e}.back-button:active{transform:translateY(2px)}.song-name{top:max(22px, env(safe-area-inset-top));z-index:20;color:#fff;letter-spacing:.08em;text-overflow:ellipsis;text-transform:uppercase;white-space:nowrap;background:#241916;border-radius:999px;max-width:calc(100vw - 220px);padding:8px 13px;font-size:.82rem;font-weight:900;position:absolute;left:50%;overflow:hidden;transform:translate(-50%)}.audio-error{z-index:40;color:#8b1d1d;text-align:center;-webkit-backdrop-filter:blur(8px);background:#fff0f0f5;border:2px solid #8b1d1d;border-radius:14px;width:min(520px,100vw - 32px);padding:10px 14px;font-size:.85rem;font-weight:700;position:absolute;top:72px;left:50%;transform:translate(-50%)}.chicken-stage{z-index:1;width:min(620px,100vw);height:calc(100svh - 74px);min-height:420px;position:absolute;bottom:0;left:50%;overflow:hidden;transform:translate(-50%)}.chicken-image{object-fit:cover;object-position:center bottom;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;pointer-events:none;width:100%;height:100%;display:block;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.mouth-controls{right:max(24px,50vw - 286px);bottom:max(28px, calc(env(safe-area-inset-bottom) + 18px));z-index:50;flex-direction:column;align-items:center;gap:12px;display:flex;position:absolute}.hold-hint{color:#241916c7;text-align:center;letter-spacing:.11em;white-space:nowrap;margin:0;font-size:.72rem;font-weight:900}.mouth-button{cursor:pointer;-webkit-backdrop-filter:blur(8px);touch-action:none;-webkit-tap-highlight-color:transparent;background:#fffdfbf2;border:3px solid #241916;border-radius:50%;flex-shrink:0;place-items:center;width:104px;height:104px;font-size:3rem;line-height:1;transition:transform 90ms,box-shadow 90ms,background 90ms;display:grid;box-shadow:0 9px #241916}.mouth-button:hover{transform:translateY(-2px)scale(1.03)}.mouth-button:active,.mouth-button.active{background:#ffd1df;transform:translateY(7px);box-shadow:0 2px #241916}@media (width<=600px){.menu-screen{padding:max(24px, env(safe-area-inset-top)) 16px max(24px, env(safe-area-inset-bottom))}.back-button{top:max(14px, env(safe-area-inset-top));left:max(14px, env(safe-area-inset-left));padding:9px 13px}.song-name{top:max(16px, env(safe-area-inset-top));max-width:calc(100vw - 170px);font-size:.7rem}.chicken-stage{width:100vw;height:calc(100svh - 62px);bottom:0}.mouth-controls{right:max(18px, env(safe-area-inset-right));bottom:max(22px, calc(env(safe-area-inset-bottom) + 14px));gap:10px}.mouth-button{width:88px;height:88px;font-size:2.55rem}.hold-hint{font-size:.65rem}}@media (height<=600px){.chicken-stage{height:calc(100svh - 54px);min-height:0}.mouth-button{width:78px;height:78px;font-size:2.2rem}.mouth-controls{bottom:18px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important}}