:root{color-scheme:dark;--tr-bg: #08070e;--tr-panel: #111018;--tr-line: rgba(255, 255, 255, .1);--tr-ink: #f5f2ec;--tr-muted: #9c98aa;--tr-lime: #d8ff62;--tr-lime-soft: #ecffad;--tr-violet: #7c5cff;--tr-coral: #ff7a73}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;background:var(--tr-bg);overscroll-behavior:none}body{color:var(--tr-ink);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button,a{font:inherit;color:inherit}button{cursor:pointer}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.tr{position:relative;display:flex;flex-direction:column;width:100%;min-height:100vh;min-height:100dvh;background:radial-gradient(circle at 50% 32%,rgba(124,92,255,.16),transparent 44%),radial-gradient(circle at 50% 100%,rgba(216,255,98,.07),transparent 38%),var(--tr-bg)}.tr-hud{position:relative;z-index:3;display:flex;align-items:center;gap:10px;padding:calc(10px + env(safe-area-inset-top)) 14px 10px;border-bottom:1px solid var(--tr-line);background:#08070ebf;backdrop-filter:blur(14px)}.tr-back{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;flex:0 0 34px;border-radius:10px;color:var(--tr-muted);text-decoration:none;font-size:22px;line-height:1}.tr-back:hover,.tr-back:focus-visible{color:var(--tr-ink);background:#ffffff0f;outline:none}.tr-brand{flex:1 1 auto;min-width:0;font-size:13px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tr-stats{display:flex;align-items:center;gap:13px;flex:0 0 auto;margin:0}.tr-stat{display:flex;flex-direction:column;align-items:flex-end;gap:1px}.tr-stat b{font-size:18px;font-variant-numeric:tabular-nums;line-height:1;letter-spacing:-.02em}.tr-stat small{color:var(--tr-muted);font-size:8px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.tr-mute{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;flex:0 0 36px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--tr-muted)}.tr-mute:hover,.tr-mute:focus-visible{color:var(--tr-ink);background:#ffffff0f;outline:none}.tr-mute svg{width:19px;height:19px}.tr-mute .tr-mute-slash{opacity:0}.tr-mute.is-muted{color:var(--tr-coral)}.tr-mute.is-muted .tr-mute-slash{opacity:1}.tr-stage{position:relative;display:flex;flex:1 1 auto;flex-direction:column;align-items:center;justify-content:center;gap:16px;width:100%;padding:14px 16px calc(18px + env(safe-area-inset-bottom));min-height:0}.tr-timer{width:min(100%,430px);height:4px;overflow:hidden;border-radius:99px;background:#ffffff17}.tr-timer span{display:block;width:100%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--tr-lime),#f4ffcc);transform-origin:0 50%;transform:scaleX(1)}.tr-combo{min-height:24px;margin:-4px 0 0;padding:3px 10px;border:1px solid rgba(216,255,98,.45);border-radius:99px;color:var(--tr-lime);background:#d8ff6214;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.tr-combo[hidden]{display:none}.tr-board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(8px,2.8vw,14px);width:min(100%,430px);margin:0 auto}.tr-pad{position:relative;aspect-ratio:1;min-width:0;padding:0;border:1px solid var(--tr-line);border-radius:clamp(16px,4.6vw,24px);background:linear-gradient(155deg,rgba(255,255,255,.06),transparent 55%),#121019;box-shadow:inset 0 1px #ffffff0a;transition:transform .12s ease,background .12s ease,border-color .12s ease,box-shadow .12s ease;touch-action:manipulation}.tr-pad:after{content:"";position:absolute;top:50%;left:50%;width:9px;height:9px;border-radius:50%;background:#ffffff24;transform:translate(-50%,-50%);transition:width .12s ease,height .12s ease,background .12s ease}.tr-pad:focus-visible{outline:2px solid var(--tr-lime);outline-offset:2px}.tr-pad.is-active{border-color:var(--tr-lime-soft);background:radial-gradient(circle at 50% 42%,rgba(255,255,255,.38),transparent 62%),var(--tr-lime);box-shadow:0 0 0 1px #d8ff62bf,0 0 38px #d8ff625c,0 14px 40px #00000059;transform:translateY(-2px) scale(1.015);animation:tr-pulse .9s ease-in-out infinite}.tr-pad.is-active:after{width:22%;height:22%;background:#202b06;box-shadow:0 0 0 5px #202b061f}.tr-pad.is-hit{animation:tr-hit .18s ease-out}@keyframes tr-pulse{0%,to{box-shadow:0 0 0 1px #d8ff62bf,0 0 30px #d8ff623d,0 14px 40px #00000059}50%{box-shadow:0 0 0 1px #d8ff62f2,0 0 52px #d8ff627a,0 14px 40px #00000059}}@keyframes tr-hit{0%{transform:scale(.94);filter:brightness(1.4)}to{transform:scale(1.015);filter:brightness(1)}}.tr-hint{min-height:18px;margin:0;color:var(--tr-muted);font-size:12px;font-weight:650;letter-spacing:.04em;text-align:center;transition:color .14s ease}.tr-hint.is-good{color:var(--tr-lime)}.tr-hint.is-warn{color:var(--tr-coral)}.tr-overlay{position:absolute;inset:0;z-index:2;display:grid;place-items:center;padding:calc(20px + env(safe-area-inset-top)) 18px calc(20px + env(safe-area-inset-bottom));background:radial-gradient(circle at 50% 33%,rgba(124,92,255,.2),transparent 44%),#06050bc7;backdrop-filter:blur(16px)}.tr-overlay[hidden]{display:none}.tr-card{width:min(100%,372px);text-align:center}.tr-kicker{margin:0 0 12px;color:var(--tr-lime);font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.tr-card h1,.tr-card h2{margin:0;font-size:clamp(52px,15vw,72px);line-height:.94;letter-spacing:-.055em}.tr-card h2{display:flex;align-items:baseline;justify-content:center;gap:8px}.tr-card h2 small{color:var(--tr-muted);font-size:13px;font-weight:700;letter-spacing:.04em}.tr-intro,.tr-over-copy{max-width:31ch;margin:18px auto 0;color:var(--tr-muted);font-size:15px;line-height:1.55}.tr-intro strong{color:var(--tr-ink);font-weight:700}.tr-bestline{margin:18px 0 0;color:var(--tr-muted);font-size:12px;letter-spacing:.04em}.tr-bestline strong{color:var(--tr-ink);font-variant-numeric:tabular-nums}.tr-button{display:flex;align-items:center;justify-content:center;width:100%;min-height:54px;margin-top:22px;padding:0 24px;border:0;border-radius:16px;background:var(--tr-lime);color:#171e07;font-size:16px;font-weight:800;letter-spacing:-.01em;box-shadow:0 12px 30px #d8ff622e;transition:transform .12s ease,background .12s ease}.tr-button:hover{background:var(--tr-lime-soft)}.tr-button:active{transform:translateY(1px) scale(.995)}.tr-button:focus-visible{outline:2px solid var(--tr-lime);outline-offset:3px}.tr-noscript{position:absolute;inset:0;display:grid;place-items:center;padding:24px;background:var(--tr-bg);color:var(--tr-ink);text-align:center}@media(max-width:360px){.tr-hud{gap:7px;padding-inline:10px}.tr-brand{font-size:11px}.tr-stats{gap:9px}.tr-stat b{font-size:16px}.tr-stage{gap:12px;padding-inline:12px}.tr-card h1,.tr-card h2{font-size:48px}.tr-intro,.tr-over-copy{font-size:14px}}@media(max-height:620px){.tr-stage{gap:10px;padding-block:8px}.tr-board{width:min(100%,340px)}.tr-card h1,.tr-card h2{font-size:46px}.tr-intro,.tr-over-copy{margin-top:12px;font-size:13px}.tr-button{min-height:48px;margin-top:16px}}@media(prefers-reduced-motion:reduce){.tr-pad,.tr-pad.is-active,.tr-pad.is-hit,.tr-button{animation:none;transition:none}}