:root{color-scheme:light;--ink:#26304f;--muted:#6f7893;--sky:#65c9ee;--blue:#5276dd;--yellow:#ffd85d;--pink:#f45f86;--coral:#ff8b64;--paper:#fffdf7;--line:#dfe8f1}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{min-width:320px;background:#75cfee}
body{margin:0;min-height:100vh;overflow-x:hidden;color:var(--ink);font-family:"Hiragino Maru Gothic ProN","Yu Gothic",system-ui,sans-serif;background:linear-gradient(180deg,#63c8ee 0 26rem,#eafaff 58rem,#f7fff1 100%)}
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.22;background:radial-gradient(circle at 15% 10%,#fff 0 2px,transparent 3px) 0 0/34px 34px}
button{font:inherit}
.shell{position:relative;width:min(1160px,calc(100% - 28px));margin:auto;padding:34px 0 52px}
.game-title{text-align:center;color:#fff;text-shadow:0 3px 0 rgba(38,99,134,.18)}
.game-title p{margin:0 0 5px;font:900 .78rem/1.2 system-ui,sans-serif;letter-spacing:.22em}
.game-title h1{margin:0 0 24px;font-size:clamp(2.2rem,6vw,4.8rem);line-height:.94;letter-spacing:.035em}
.game-title h1 span{color:#fff6a8}
.select-panel{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.8);border-radius:34px;padding:25px;background:rgba(255,255,255,.92);box-shadow:0 24px 60px rgba(32,105,143,.18),inset 0 1px 0 #fff;backdrop-filter:blur(14px)}
.select-panel::after{content:"";position:absolute;inset:auto -8% -68% 35%;height:95%;border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgba(255,224,105,.23),transparent 68%)}
.select-copy{position:relative;z-index:1;display:flex;align-items:center;gap:14px;margin-bottom:20px}
.step{display:grid;place-items:center;width:44px;height:44px;flex:0 0 auto;border-radius:15px;color:#fff;background:linear-gradient(145deg,var(--pink),var(--coral));box-shadow:0 6px 14px rgba(239,87,122,.27);font-weight:900;font-size:1.35rem}
.select-copy h2{margin:0;font-size:clamp(1.18rem,3vw,1.7rem)}
.select-copy p{margin:3px 0 0;color:var(--muted);font-size:.93rem}
.character-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.character{position:relative;min-width:0;border:2px solid transparent;border-radius:22px;padding:8px 7px 11px;color:inherit;background:linear-gradient(180deg,#f7fcff,#edf8fb);cursor:pointer;transition:transform .18s,border-color .18s,box-shadow .18s}
.character::before{content:"";position:absolute;inset:8px;border-radius:17px;background:radial-gradient(circle at 50% 70%,#fff6c5,transparent 60%);opacity:0;transition:opacity .18s}
.character:hover{transform:translateY(-4px);box-shadow:0 10px 22px rgba(44,92,125,.12)}
.character[aria-pressed="true"]{border-color:var(--pink);background:#fff7f9;box-shadow:0 6px 0 #ffc2d1,0 15px 30px rgba(235,94,128,.14)}
.character[aria-pressed="true"]::before{opacity:1}
.character img{position:relative;z-index:1;display:block;width:100%;aspect-ratio:1;object-fit:contain;padding:8px 13px;filter:drop-shadow(0 8px 6px rgba(55,74,103,.14))}
.character strong,.character small{position:relative;z-index:1;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.character strong{margin-top:4px;font-size:.9rem}
.character small{margin-top:2px;color:var(--muted);font-size:.75rem;font-weight:800}
.ready-card{position:relative;z-index:3;display:grid;grid-template-columns:128px minmax(220px,1fr) auto;align-items:center;gap:20px;width:min(900px,94%);margin:-3px auto 0;padding:15px 20px;border-radius:0 0 28px 28px;background:rgba(255,255,255,.97);box-shadow:0 18px 35px rgba(43,94,126,.18)}
.selected-portrait{align-self:end;height:110px}
.selected-portrait img{width:128px;height:128px;margin-top:-20px;object-fit:contain;filter:drop-shadow(0 8px 7px rgba(47,63,88,.18))}
.selected-copy>span{font:900 .68rem/1 system-ui,sans-serif;letter-spacing:.16em;color:var(--pink)}
.selected-copy h2{margin:3px 0 2px;font-size:1.5rem}
.selected-copy>p{margin:0;color:var(--muted);font-size:.88rem}
.ability-preview{display:flex;align-items:center;gap:8px;margin-top:7px;font-size:.78rem}
.ability-preview strong{padding:4px 8px;border-radius:999px;color:#fff;background:var(--blue)}
.ability-preview span{color:#68718a}
#start-button{min-height:54px;border:0;border-radius:999px;padding:0 24px;color:#fff;background:linear-gradient(135deg,var(--pink),var(--coral));box-shadow:0 7px 0 #d64b68,0 12px 22px rgba(232,87,118,.2);font-weight:900;cursor:pointer;transition:transform .12s,box-shadow .12s}
#start-button:active{transform:translateY(5px);box-shadow:0 2px 0 #d64b68}
.play-screen{width:min(100%,1000px);margin:auto}
.hud{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:10px;margin-bottom:9px}
.hud>div{position:relative;min-height:72px;overflow:hidden;border:1px solid rgba(255,255,255,.85);border-radius:20px;padding:10px 16px;text-align:center;background:rgba(255,255,255,.93);box-shadow:0 10px 24px rgba(39,101,134,.14);backdrop-filter:blur(10px)}
.hud span{display:block;color:#7a839b;font:900 .68rem/1.1 system-ui,sans-serif;letter-spacing:.18em}
.hud strong{display:block;margin-top:4px;color:#253251;font:900 1.8rem/1 system-ui,sans-serif;font-variant-numeric:tabular-nums}
.hud .combo-box strong{color:var(--pink)}
.combo-box i{position:absolute;left:0;bottom:0;width:100%;height:7px;transform-origin:left;background:linear-gradient(90deg,var(--yellow),var(--pink));box-shadow:0 0 14px rgba(244,95,134,.4)}
.ability-bar{--ready:1;position:relative;display:flex;align-items:center;justify-content:space-between;overflow:hidden;margin:0 16px -1px;padding:9px 16px 12px;border-radius:16px 16px 0 0;color:#fff;background:linear-gradient(100deg,#34476f,#516aa1);font-size:.82rem;font-weight:900;letter-spacing:.04em}
.ability-bar>*{position:relative;z-index:1}.ability-label{display:flex;align-items:center;gap:8px}.ability-label small{opacity:.74;font-size:.68rem}.ability-label b{font-size:.86rem}.ability-label kbd{padding:3px 7px;border:1px solid rgba(255,255,255,.58);border-radius:6px;background:rgba(255,255,255,.13);box-shadow:0 2px 0 rgba(0,0,0,.2);font:900 .68rem/1 system-ui,sans-serif}
.ability-bar strong{color:#fff2a7;font:900 .78rem/1 system-ui,sans-serif;letter-spacing:.08em}
.ability-bar>i{position:absolute;z-index:0;left:0;bottom:0;width:100%;height:6px;transform:scaleX(var(--ready));transform-origin:left;background:linear-gradient(90deg,#66e3bc,#fff08b);transition:transform .12s linear}
.ability-bar.ready{box-shadow:0 0 0 2px rgba(255,245,147,.72),0 0 18px rgba(255,236,110,.38)}
.ability-bar.active{background:linear-gradient(100deg,#f05b89,#ff9b5d);box-shadow:0 0 0 3px rgba(255,255,255,.65),0 0 24px rgba(255,113,127,.6);animation:abilityPulse .65s ease-in-out infinite alternate}
@keyframes abilityPulse{to{filter:brightness(1.13);transform:translateY(-1px)}}
.friend-power{margin:0 26px -1px;padding:7px 14px;border-radius:0 0 14px 14px;text-align:center;color:#744a00;background:linear-gradient(90deg,#fff2a2,#ffd57d);box-shadow:0 6px 16px rgba(102,74,27,.14);font-size:.78rem;font-weight:900}
.stage-wrap{position:relative;overflow:hidden;border:5px solid rgba(255,255,255,.95);border-radius:30px;background:#b9edfa;box-shadow:0 22px 50px rgba(41,99,132,.23)}
#game-canvas{display:block;width:100%;height:auto;touch-action:none}
.countdown{position:absolute;inset:0;display:grid;place-items:center;opacity:0;transform:scale(.8);transition:opacity .16s,transform .16s;pointer-events:none;color:#fff;font:900 clamp(4rem,18vw,9rem)/1 system-ui,sans-serif;text-shadow:0 8px 0 rgba(37,104,140,.24)}
.countdown.show{opacity:1;transform:scale(1)}
.event-toast{position:absolute;top:18px;left:50%;z-index:3;min-width:180px;max-width:80%;transform:translate(-50%,-12px);opacity:0;border:2px solid rgba(255,255,255,.9);border-radius:999px;padding:9px 16px;text-align:center;color:#fff;background:rgba(44,57,91,.86);box-shadow:0 10px 25px rgba(32,50,73,.2);font-weight:900;transition:opacity .18s,transform .18s;pointer-events:none}
.event-toast.show{opacity:1;transform:translate(-50%,0)}
.result-card{position:absolute;inset:6% 16%;z-index:4;overflow:auto;padding:22px;border:2px solid rgba(255,255,255,.9);border-radius:34px;text-align:center;background:rgba(255,253,247,.97);box-shadow:0 24px 70px rgba(29,67,93,.32);backdrop-filter:blur(14px)}
.result-card>p:first-child{margin:0;color:#748099;font-weight:900}
.result-card h2{margin:4px 0;font-size:clamp(1.5rem,4vw,2.3rem)}
.result-card>strong{font:900 clamp(2.8rem,8vw,5rem)/1 system-ui,sans-serif;color:var(--pink)}
.result-card>span{font-weight:900}
.result-card #best-score{margin:6px 0 14px;color:#68718a;font-weight:900}
.result-rainbow{width:150px;height:75px;margin:5px auto 9px;border-radius:150px 150px 0 0;background:radial-gradient(circle at 50% 100%,#fff 0 27%,#61d6b2 28% 39%,#ffda58 40% 51%,#ff7694 52% 64%,transparent 65%);filter:drop-shadow(0 8px 8px rgba(60,118,127,.12))}
.result-actions{display:flex;justify-content:center;gap:10px}
.result-actions button{min-height:45px;border:0;border-radius:999px;padding:0 22px;color:#fff;background:var(--pink);font-weight:900;cursor:pointer}
.result-actions button:last-child{background:#53688f}
.play-help{display:flex;justify-content:center;gap:24px;margin-top:19px;color:#3f5b74;font-size:.86rem;font-weight:900}
.touch-controls{display:none;grid-template-columns:1fr .74fr 1fr;gap:12px;margin:14px auto 0}
.touch-controls button{min-height:64px;border:2px solid rgba(255,255,255,.9);border-radius:21px;color:#fff;background:#405b86;box-shadow:0 6px 0 #2d4265;font:900 1.5rem/1 system-ui,sans-serif;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;cursor:pointer}
.touch-controls button:active{transform:translateY(4px);box-shadow:0 2px 0 #2d4265}
.touch-controls .dash-control{font-size:.88rem;background:var(--pink);box-shadow:0 6px 0 #bb405c}
body.playing{background:linear-gradient(180deg,#65c9ee 0,#eafaff 70%,#f7fff1 100%)}
body.playing .game-title{display:none}
button:focus-visible{outline:4px solid #244dbb;outline-offset:3px}
@media(max-width:760px){.shell{width:min(100% - 12px,1160px);padding-top:12px}.game-title h1{margin-bottom:16px}.select-panel{padding:17px 11px;border-radius:25px}.select-copy{margin:0 5px 14px}.select-copy p{font-size:.82rem}.character-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.ready-card{position:sticky;bottom:0;grid-template-columns:76px 1fr;padding:10px 12px;gap:9px}.selected-portrait,.selected-portrait img{width:76px;height:76px}.selected-portrait img{margin:0}.selected-copy h2{font-size:1.2rem}.selected-copy>p{font-size:.75rem}.ability-preview{align-items:flex-start;flex-direction:column;gap:3px}.ability-preview strong{font-size:.7rem}.ability-preview span{font-size:.7rem}#start-button{grid-column:1/-1;width:100%;min-height:48px}.hud{gap:5px;margin-bottom:6px}.hud>div{min-height:54px;padding:7px 4px;border-radius:15px}.hud strong{font-size:1.28rem}.stage-wrap{width:fit-content;max-width:100%;margin-inline:auto;border-width:3px;border-radius:21px}.stage-wrap #game-canvas{width:auto;max-width:100%;height:clamp(390px,calc(100dvh - 190px),620px)}.ability-bar{margin:0 6px -1px;padding:8px 10px 11px}.ability-label{gap:5px}.ability-label kbd{display:none}.ability-label b{font-size:.76rem}.ability-bar strong{font-size:.7rem}.play-help{display:none}.touch-controls{display:grid;gap:8px;margin-top:9px}.touch-controls button{min-height:58px}.result-card{inset:4% 5%;padding:12px}.result-rainbow{width:110px;height:55px}.result-actions{flex-direction:column;gap:7px}.result-actions button{min-height:41px}.play-screen{padding-bottom:env(safe-area-inset-bottom)}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}