:root{color-scheme:dark;font-family:Avenir Next,PingFang SC,system-ui,sans-serif;background:#020208;color:#edf2fc}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;overscroll-behavior:none}button{font:inherit;cursor:pointer;color:inherit;-webkit-tap-highlight-color:transparent}button:focus-visible{outline:2px solid #7bd6ff;outline-offset:4px}[hidden]{display:none!important}#havefun{height:100vh;height:100dvh;position:relative;isolation:isolate}#game-stage{position:absolute;inset:0;min-height:0;min-width:0;overflow:hidden}#music-universe,.game-frame{display:block;position:absolute;inset:0;width:100%;height:100%;border:0}.game-frame{background:#020208}#havefun{--deck-height: 320px}#havefun:not([data-view=home]) #game-deck,#havefun:not([data-view=home]) .language-control{display:none}.play-controls{position:fixed;z-index:20;inset:0;pointer-events:none}.round-control{position:absolute;top:max(12px,var(--havefun-safe-top, env(safe-area-inset-top)));left:max(12px,var(--havefun-safe-left, env(safe-area-inset-left)));display:grid;place-items:center;width:46px;height:46px;border:1px solid #ffffff21;border-radius:50%;background:#101625b3;backdrop-filter:blur(12px);pointer-events:auto;transition:background .2s}.round-control:hover{background:#25324bd9}.round-control svg{width:23px;height:23px}.language-control{left:auto;right:calc(max(12px,var(--havefun-safe-right, env(safe-area-inset-right))) + 58px);font-size:12px;font-weight:600;letter-spacing:.04em}#music-universe .uv-back,#music-universe .uv-quit{visibility:hidden;pointer-events:none}#music-universe .uv-gate-mute,#music-universe .uv-tools{top:max(12px,var(--havefun-safe-top, env(safe-area-inset-top)));right:max(12px,var(--havefun-safe-right, env(safe-area-inset-right)))}#game-status{position:absolute;z-index:10;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:radial-gradient(ellipse at 50% 42%,#10223850,transparent 50%),#020208;text-align:center;pointer-events:none}#game-status p{font-size:13px;letter-spacing:.06em;color:#9daec8}#game-status button,#catalog-status button{border:1px solid #ffffff25;border-radius:24px;background:#ffffff08;padding:9px 18px;font-size:12px;pointer-events:auto}.loading-orbit{width:40px;height:40px;border:1px solid #ffffff15;border-top-color:#6cc9ed;border-radius:50%;animation:orbit 1.4s linear infinite}#game-status:has(button:not([hidden])) .loading-orbit{display:none}#havefun[data-view=home] #music-universe .uv-gate{padding-bottom:calc(var(--deck-height) + 18px)}.touch-enter-hint{display:none}#game-deck{position:absolute;z-index:5;inset:auto 0 0;max-height:52vh;max-height:52dvh;overflow-y:auto;padding:0 0 max(12px,var(--havefun-safe-bottom, env(safe-area-inset-bottom)));background:transparent;pointer-events:none;scrollbar-width:none}.game-carousel{position:relative;width:min(1400px,100%);--cards-visible: 3;--card-gap: 24px;--rail-inset: 104px;--rail-fade: 100px;margin:0 auto}.game-rail{display:flex;gap:var(--card-gap);overflow-x:auto;padding:38px var(--rail-inset) 42px;scroll-padding-inline:var(--rail-inset);cursor:grab;user-select:none;-webkit-user-select:none;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;scrollbar-width:none;touch-action:pan-x pan-y;pointer-events:auto;-webkit-mask-image:linear-gradient(to right,transparent,#000 var(--rail-fade),#000 calc(100% - var(--rail-fade)),transparent),linear-gradient(transparent,#000 28px,#000 calc(100% - 28px),transparent);-webkit-mask-composite:source-in;mask-image:linear-gradient(to right,transparent,#000 var(--rail-fade),#000 calc(100% - var(--rail-fade)),transparent),linear-gradient(transparent,#000 28px,#000 calc(100% - 28px),transparent);mask-composite:intersect}.game-rail[data-dragging]{scroll-snap-type:none}.game-rail[data-dragging],.game-rail[data-dragging] .game-card{cursor:grabbing}.game-rail::-webkit-scrollbar{display:none}.game-card{--card-glow: 72, 218, 255;--card-radius: 42px;position:relative;isolation:isolate;flex:0 0 calc((100% - (var(--cards-visible) - 1) * var(--card-gap)) / var(--cards-visible));min-width:0;aspect-ratio:1.24;padding:0;text-align:center;border:1px solid rgba(var(--card-glow),.65);border-radius:var(--card-radius);background:linear-gradient(130deg,rgba(var(--card-glow),.28),rgba(var(--card-glow),.08) 65%,#15203c50);box-shadow:inset 0 2px #fff5,0 8px 24px #02071933,0 0 24px rgba(var(--card-glow),.24);scroll-snap-align:start;scroll-snap-stop:always;transition:transform .3s,box-shadow .3s}.game-card:nth-child(5n+2){--card-glow: 182, 137, 255}.game-card:nth-child(5n+3){--card-glow: 255, 186, 91}.game-card:nth-child(5n+4){--card-glow: 255, 130, 169}.game-card:nth-child(5n+5){--card-glow: 106, 238, 190}.game-card:before{content:"";position:absolute;z-index:-1;inset:4px;border-radius:inherit;box-shadow:0 0 26px rgba(var(--card-glow),.3);pointer-events:none}.game-card-art{display:block;position:absolute;inset:9px;overflow:hidden;border-radius:calc(var(--card-radius) - 9px)}.game-card img{width:100%;height:100%;display:block;object-fit:cover;object-position:center 44%;opacity:.84;transition:opacity .3s,transform .45s}.game-card-art:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(var(--card-glow),.06) 60%,#06142a99);border-radius:inherit}.game-card-trim{position:absolute;inset:-2px;padding:4px;border-radius:calc(var(--card-radius) + 2px);overflow:hidden;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.game-card-trim:before{content:"";position:absolute;width:160%;aspect-ratio:1;top:50%;left:50%;transform:translate(-50%,-50%);background:conic-gradient(#ffffffcc,rgba(var(--card-glow),.75) 20%,transparent 38%,rgba(var(--card-glow),.6) 70%,#fff 82%,transparent 95%)}.game-card[data-in-view] .game-card-trim:before{animation:electric-orbit 9s linear infinite}#havefun[data-background] .game-card-trim:before{animation-play-state:paused}.game-card-title{position:absolute;z-index:2;left:8%;right:8%;bottom:16px;display:grid;place-items:center;min-height:48px;padding:8px 12px;border:1px solid rgba(var(--card-glow),.6);border-radius:22px;background:linear-gradient(120deg,rgba(var(--card-glow),.2),#15223d59);box-shadow:inset 0 1px #fff3,0 3px 16px #020b1c40;color:#fff8e8;font-size:clamp(20px,2.1vw,29px);font-weight:900;line-height:1.15;letter-spacing:.04em;text-shadow:0 2px 4px #071529,0 0 16px rgba(var(--card-glow),.45)}@media(hover:hover){.game-card:hover{transform:translateY(-7px);box-shadow:0 0 30px rgba(var(--card-glow),.45)}.game-card:hover img{opacity:.95;transform:scale(1.025)}}.game-card:active{transform:translateY(2px) scale(.98)}#catalog-status{padding:18px 28px;text-align:center;color:#c4cddd;font-size:12px}#catalog-status button{margin-left:12px}@keyframes electric-orbit{to{transform:translate(-50%,-50%) rotate(1turn)}}@keyframes orbit{to{transform:rotate(360deg)}}@media(max-width:1050px)and (min-width:601px){.game-carousel{--cards-visible: 2;--rail-inset: 80px;--rail-fade: 76px;--card-gap: 28px}.game-card-title{font-size:24px}}@media(max-width:600px){#havefun{--deck-height: 275px;--gate-rise: clamp(96px, 20dvh, 180px)}#havefun[data-view=home] #music-universe{top:calc(-1 * var(--gate-rise));height:calc(100% + var(--gate-rise))}#havefun[data-view=home] #music-universe .uv-gate-mute{position:fixed;width:46px;height:46px}#havefun[data-view=home] #music-universe .uv-press{position:absolute;top:calc(50% + clamp(86px,13dvh,110px));left:16px;right:16px;justify-content:center;text-align:center;font-size:12px;line-height:1.6;letter-spacing:.08em}#music-universe .uv-press>:not(.touch-enter-hint){display:none}.touch-enter-hint{display:block}#game-deck{max-height:48dvh;padding:0 0 max(20px,var(--havefun-safe-bottom, env(safe-area-inset-bottom)))}.game-carousel{--cards-visible: 1;--rail-inset: 17%;--rail-fade: 16%;--card-gap: 14px}.game-rail{padding-block:32px}.game-card{--card-radius: 36px;aspect-ratio:1.3;max-height:27dvh}.game-card-art{inset:7px;border-radius:calc(var(--card-radius) - 7px)}.game-card-art:after{background:linear-gradient(180deg,transparent 38%,#08142b24 55%,#071329dd)}.game-card-title{display:block;left:23px;right:23px;bottom:22px;min-height:0;padding:0;border:0;border-radius:0;background:none;backdrop-filter:none;box-shadow:none;text-align:left;font-size:clamp(20px,5.8vw,25px);letter-spacing:.02em}}@media(max-height:560px)and (orientation:landscape){#havefun{--deck-height: 195px;--gate-rise: 36dvh}#havefun[data-view=home] #music-universe{top:calc(-1 * var(--gate-rise));height:calc(100% + var(--gate-rise))}#havefun[data-view=home] #music-universe .uv-gate-mute{position:fixed;width:46px;height:46px}#havefun[data-view=home] #music-universe .uv-press{position:static;font-size:11px;line-height:1.6;letter-spacing:.08em;animation:none}#music-universe .uv-press>:not(.touch-enter-hint){display:none}.touch-enter-hint{display:block;padding:3px 12px;border:1px solid #c6f5ff30;border-radius:20px;background:#061226b3;backdrop-filter:blur(8px)}#game-deck{max-height:49vh;padding-bottom:0}.game-carousel{--cards-visible: 3;--rail-inset: 72px;--rail-fade: 68px;--card-gap: 24px}.game-rail{padding-block:30px}.game-card{aspect-ratio:1.5;max-height:calc(48dvh - 60px)}.game-card-title{display:block;left:18px;right:18px;min-height:0;padding:0;border:0;background:none;backdrop-filter:none;box-shadow:none;text-align:left;font-size:17px;bottom:16px}}@media(max-width:700px)and (max-height:560px)and (orientation:landscape){.game-carousel{--cards-visible: 2}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}