:root{--bg: #05070f;--panel: rgba(8, 18, 32, .78);--line: rgba(127, 230, 255, .35);--cyan: #7fe6ff;--text: #eaf6ff;--muted: #9db3c8;--accent: #ffb050;--red: #ff4a5a;--font: Orbitron, "Noto Sans JP", system-ui, sans-serif;--jfont: "Noto Sans JP", system-ui, sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:var(--jfont);overscroll-behavior:none;touch-action:none;user-select:none;-webkit-user-select:none}canvas{position:fixed;inset:0;width:100vw;height:100vh;height:100dvh;display:block}#hud{pointer-events:none}body.playing:not(.touch) #game{cursor:none}#menu{position:fixed;inset:0;display:none;align-items:center;justify-content:center;padding:max(16px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));background:radial-gradient(ellipse at center,#05081240,#03050cb3);overflow-y:auto}#menu.show{display:flex}.screen{display:none;width:min(720px,100%);text-align:center;animation:rise .35s ease-out}.screen.show{display:flex;flex-direction:column;align-items:center;gap:14px}@keyframes rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}#title.show{background:none}.logo h1{font-family:var(--font);font-weight:900;font-size:clamp(40px,9vw,92px);line-height:.92;margin:0;letter-spacing:.06em;background:linear-gradient(180deg,#fff,#9fe8ff 45%,#3a8cff);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 18px rgba(80,180,255,.55))}.logo p{font-family:var(--jfont);font-weight:700;letter-spacing:.4em;color:var(--accent);margin:10px 0 0;font-size:clamp(14px,2.4vw,20px);text-shadow:0 0 12px rgba(255,150,60,.6)}h2{font-family:var(--font);font-weight:800;letter-spacing:.12em;margin:0;font-size:clamp(22px,4vw,34px);color:var(--cyan);text-shadow:0 0 14px rgba(127,230,255,.5)}h2.fail{color:var(--red);text-shadow:0 0 14px rgba(255,74,90,.6)}h3{font-family:var(--font);color:var(--accent);font-size:14px;letter-spacing:.1em;margin:6px 0}.btns{display:flex;flex-direction:column;gap:10px;width:min(320px,100%)}.btns.row2{flex-direction:row;justify-content:center}button{font-family:var(--jfont);font-weight:700;font-size:16px;color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:12px 18px;cursor:pointer;letter-spacing:.08em;transition:background .15s,border-color .15s,transform .1s;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px)}button:hover,button:focus-visible{background:#1e466ed9;border-color:var(--cyan);outline:none}button:active{transform:scale(.98)}button.primary{background:linear-gradient(180deg,#2878bee6,#143c78e6);border-color:var(--cyan)}.hint,.foot,.lead{color:var(--muted);font-size:13px;margin:0}.foot{font-size:11px;opacity:.8}.hint.portrait{display:none;color:var(--accent)}@media(orientation:portrait)and (pointer:coarse){.hint.portrait{display:block}}.diffs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;width:100%}.diffs button{display:flex;flex-direction:column;gap:6px;padding:18px 10px}.diffs b{font-size:20px}.diffs span{font-size:12px;color:var(--muted);font-weight:500}.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px;text-align:left;background:var(--panel);border:1px solid var(--line);padding:14px 18px;border-radius:4px;width:100%}dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:13px}dt{color:var(--cyan);font-weight:700;white-space:nowrap}dd{margin:0;color:var(--text)}ul{margin:0;padding-left:18px;font-size:13px;color:var(--muted)}.form{display:flex;flex-direction:column;gap:12px;width:min(420px,100%);background:var(--panel);border:1px solid var(--line);padding:16px 18px;border-radius:4px}.form label{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:14px}.form label.chk{justify-content:flex-start}input[type=range]{width:55%;accent-color:var(--cyan)}select{background:#0a1626;color:var(--text);border:1px solid var(--line);padding:6px 10px;font-family:var(--jfont);font-size:14px}input[type=checkbox]{width:18px;height:18px;accent-color:var(--cyan)}.rows{width:min(420px,100%);background:var(--panel);border:1px solid var(--line);padding:10px 16px;border-radius:4px}.row{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px solid rgba(127,230,255,.12);font-size:14px}.row b{font-family:var(--font);font-weight:700}.row.total{border:none;color:var(--accent);font-size:16px;padding-top:10px}.rankbox{font-family:var(--font);letter-spacing:.3em;color:var(--muted);display:flex;flex-direction:column;align-items:center}.rankbox b{font-size:80px;line-height:1;color:var(--accent);letter-spacing:0;text-shadow:0 0 24px rgba(255,170,60,.8)}#cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;width:100%}.card{display:flex;flex-direction:column;align-items:center;gap:8px;padding:22px 12px;min-height:170px;justify-content:center}.card i{font-style:normal;font-size:34px;color:var(--accent);text-shadow:0 0 14px rgba(255,170,60,.7)}.card b{font-size:17px}.card span{font-size:13px;color:var(--muted);font-weight:500}#touch{display:none}body.touch.playing #touch{display:block}#stickZone{position:fixed;left:0;top:0;bottom:0;width:50vw;z-index:2}#stickBase,#stickKnob{position:fixed;display:none;border-radius:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:3}#stickBase{width:124px;height:124px;border:2px solid rgba(127,230,255,.45);background:#0a1e3240}#stickKnob{width:54px;height:54px;background:#7fe6ff73;box-shadow:0 0 16px #7fe6ff99}#tbtns{position:fixed;right:max(14px,env(safe-area-inset-right));bottom:max(14px,env(safe-area-inset-bottom));display:grid;grid-template-columns:70px 86px;grid-template-rows:62px 86px;gap:10px;z-index:4}#tbtns button{padding:0;font-family:var(--font);font-size:12px;letter-spacing:.06em;background:#08162673;border:1.5px solid rgba(127,230,255,.5);clip-path:none;border-radius:50%;touch-action:none}#tbtns button.on{background:#7fe6ff59}#bFire{grid-column:2;grid-row:2;border-color:#ffb050cc!important;color:var(--accent);font-size:14px!important}#bMsl{grid-column:1;grid-row:2;border-color:#ff4a5acc!important;color:#ff8a96}#bBoost{grid-column:2;grid-row:1}#bRoll{grid-column:1;grid-row:1}#bPause{position:fixed;top:max(10px,env(safe-area-inset-top));right:max(10px,env(safe-area-inset-right));width:40px;height:40px;padding:0;z-index:4;clip-path:none;border-radius:50%;background:#08162680;font-size:14px}@media(max-width:640px){.diffs,#cards,.cols{grid-template-columns:1fr}.card{min-height:0;padding:14px;flex-direction:row;text-align:left}.card i{font-size:26px}}@media(max-height:480px){.screen.show{gap:8px}.logo h1{font-size:44px}.diffs,#cards{grid-template-columns:repeat(3,1fr)}.card{min-height:0;padding:12px 8px}button{padding:9px 14px;font-size:14px}.cols{grid-template-columns:1fr 1fr;font-size:12px}.rankbox b{font-size:54px}}