:root{--c-cream: #fff7e6;--c-cream-soft: #fffaf0;--c-bg-grad-1: #fff2d4;--c-bg-grad-2: #ffd9a8;--c-bg-grad-3: #ffb873;--c-orange: #ff8a3d;--c-orange-2: #ff5a1f;--c-orange-3: #c44a00;--c-amber: #ffb000;--c-amber-2: #ffd24a;--c-text: #3a1f00;--c-text-2: #5a3a14;--c-text-3: #6b3a14;--c-text-soft: #8a5a2c;--c-green: #2ec27e;--c-green-2: #1e8a5a;--c-surface: #ffffff;--shadow-card: 0 2px 8px rgba(180, 90, 0, .12);--shadow-raised: 0 1px 3px rgba(180, 90, 0, .1), 0 6px 16px rgba(180, 90, 0, .1);--shadow-btn: 0 1px 2px rgba(180, 90, 0, .18);--shadow-focus: 0 0 0 3px rgba(255, 136, 0, .35);--r-sm: 8px;--r-md: 14px;--r-lg: 18px;--r-pill: 999px}*{box-sizing:border-box;margin:0;padding:0}[hidden]{display:none!important}html,body{height:100%}html{-webkit-text-size-adjust:100%}body{font-family:Segoe UI,system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;background:linear-gradient(160deg,var(--c-bg-grad-1) 0%,var(--c-bg-grad-2) 60%,var(--c-bg-grad-3) 100%);color:var(--c-text);min-height:100vh;overflow-x:hidden;overscroll-behavior-y:none;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none;overflow-wrap:break-word;word-wrap:break-word}:focus{outline:none}:focus-visible{outline:2px solid var(--c-orange);outline-offset:2px;border-radius:var(--r-sm)}.app{max-width:720px;margin:0 auto;padding:20px 16px 40px;display:flex;flex-direction:column;min-height:100vh}.header{text-align:center;margin-bottom:14px}.title{font-size:clamp(1.6rem,6vw,2.6rem);font-weight:800;letter-spacing:0;color:#fff;text-shadow:0 2px 8px rgba(180,90,0,.25);margin-bottom:6px}.subtitle{font-size:clamp(.9rem,2.5vw,1.05rem);color:#fff7e0;font-weight:600}.rules{list-style:none;display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:10px;padding:0}.rule{font-size:clamp(.85rem,2.3vw,.95rem);font-weight:700;padding:6px 12px;border-radius:var(--r-pill);border:1px solid rgba(58,31,0,.25);box-shadow:var(--shadow-btn);white-space:nowrap;color:#fff}.rule strong{font-weight:800}.rule-normal{background:#b87333}.rule-golden{background:linear-gradient(135deg,var(--c-amber-2),var(--c-amber));color:var(--c-text)}.hud{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0 14px}.hud-item{background:var(--c-surface);border:1px solid rgba(255,90,31,.25);border-radius:var(--r-md);padding:10px 8px;text-align:center;box-shadow:var(--shadow-card)}.hud-label{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--c-orange-3);font-weight:700}.hud-value{display:block;font-size:clamp(1.4rem,5vw,2rem);font-weight:800;color:var(--c-orange-2);line-height:1.1;margin-top:2px}.difficulty-badge{text-align:center;margin-bottom:8px}.difficulty-badge span{display:inline-block;background:#ffffffd9;color:var(--c-orange-3);font-weight:700;font-size:.85rem;padding:4px 14px;border-radius:var(--r-pill);border:1px solid rgba(58,31,0,.2);text-transform:uppercase;letter-spacing:.06em}.controls{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:14px}.btn{font-size:1rem;font-weight:700;padding:11px 20px;border:1px solid transparent;border-radius:var(--r-md);cursor:pointer;transition:transform .08s ease,box-shadow .15s ease,background .15s ease;letter-spacing:.01em;touch-action:manipulation;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none;max-width:100%}.btn:active{transform:translateY(1px)}.btn-large{font-size:1.1rem;padding:14px 28px}.btn-primary{background:var(--c-orange-2);color:#fff;box-shadow:var(--shadow-btn)}.btn-primary:hover{background:var(--c-orange)}.btn-primary:disabled{background:#e6d6b0;color:#8a6b3a;cursor:not-allowed;opacity:.85}.btn-secondary{background:var(--c-surface);color:var(--c-orange-2);border-color:var(--c-orange-2);box-shadow:var(--shadow-btn)}.btn-secondary:hover{background:var(--c-cream)}.btn-share{background:var(--c-amber-2);color:var(--c-text);border-color:#3a1f0040;box-shadow:var(--shadow-btn)}.btn-share:hover{background:var(--c-amber)}.copied-toast{position:fixed;left:50%;bottom:40px;transform:translate(-50%,12px);background:var(--c-green);color:#fff;font-weight:700;font-size:.95rem;padding:10px 18px;border-radius:var(--r-pill);box-shadow:var(--shadow-raised);opacity:0;pointer-events:none;white-space:nowrap;z-index:1000;transition:opacity .2s ease,transform .2s ease}.copied-toast.show{opacity:1;transform:translate(-50%)}.play-area{position:relative;flex:1;min-height:320px;background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.4),transparent 40%),radial-gradient(circle at 80% 80%,rgba(255,255,255,.3),transparent 40%),var(--c-cream);border:1px dashed var(--c-orange-2);border-radius:var(--r-lg);overflow:hidden;margin-bottom:14px;touch-action:manipulation;user-select:none;-webkit-user-select:none}.play-area.disabled .cup{pointer-events:none;opacity:.5;transform:scale(.85)}.cup{position:absolute;width:90px;height:90px;border:none;background:radial-gradient(circle at 30% 30%,#ffe9b3,#f5b86a 70%,#b87333);border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px #6b3a1459;transition:transform .12s ease;will-change:left,top,transform;touch-action:manipulation;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}.cup.size-easy{width:110px;height:110px}.cup.size-hard,.cup.size-insane{width:70px;height:70px}.cup.insane{animation:insane-wobble .6s ease-in-out infinite}@keyframes insane-wobble{0%,to{filter:hue-rotate(0deg)}50%{filter:hue-rotate(-8deg) brightness(1.05)}}.cup:hover{transform:scale(1.05)}.cup:active{transform:scale(.92)}.cup.pop{animation:pop .22s cubic-bezier(.34,1.56,.64,1)}.cup.golden{background:radial-gradient(circle at 30% 30%,#fffbe0,#ffe45a 55%,#ffb000);box-shadow:0 8px #6b3a14,0 12px 18px #00000040,inset 0 -6px #0000001a,0 0 0 4px #fff2a8,0 0 24px 6px #ffd24a,0 0 48px 12px #ffc828a6;animation:golden-pulse 1.1s ease-in-out infinite;filter:saturate(1.4) brightness(1.05)}.cup.golden .cup-emoji{filter:drop-shadow(0 0 6px #fff7c2) drop-shadow(0 0 2px #fff2a8)}.sparkles{position:absolute;inset:0;pointer-events:none;display:none}.cup.golden .sparkles{display:block}.spark{position:absolute;top:50%;left:50%;font-size:1.1rem;line-height:1;transform-origin:center;animation:twinkle 1.2s ease-in-out infinite;filter:drop-shadow(0 0 4px #fff7c2)}.spark-1{transform:translate(-50%,-50%) translateY(-52px) rotate(0) scale(1);animation-delay:0s}.spark-2{transform:translate(-50%,-50%) translate(52px) rotate(25deg) scale(.9);animation-delay:.3s}.spark-3{transform:translate(-50%,-50%) translateY(52px) rotate(-15deg) scale(1.1);animation-delay:.6s}.spark-4{transform:translate(-50%,-50%) translate(-52px) rotate(10deg) scale(.85);animation-delay:.9s}.cup-emoji{font-size:3rem;line-height:1;filter:drop-shadow(1px 1px 0 rgba(0,0,0,.2));pointer-events:none}@keyframes pop{0%{transform:scale(1) rotate(0)}40%{transform:scale(1.35) rotate(-6deg)}70%{transform:scale(.92) rotate(4deg)}to{transform:scale(1) rotate(0)}}@keyframes golden-pulse{0%,to{box-shadow:0 8px #6b3a14,0 12px 18px #00000040,inset 0 -6px #0000001a,0 0 0 4px #fff2a8,0 0 24px 6px #ffd24a,0 0 48px 12px #ffc828a6}50%{box-shadow:0 8px #6b3a14,0 12px 18px #00000040,inset 0 -6px #0000001a,0 0 0 5px #fff8d0,0 0 34px 10px #ffe45a,0 0 64px 18px #ffd23cd9}}@keyframes twinkle{0%,to{opacity:.35;transform-origin:center}50%{opacity:1}}.float-text{position:absolute;font-weight:900;font-size:1.6rem;line-height:1;pointer-events:none;white-space:nowrap;transform:translate(-50%,-50%);text-shadow:1px 1px 0 rgba(0,0,0,.25),0 0 6px rgba(0,0,0,.15);will-change:transform,opacity;animation:float-up .85s ease-out forwards}.float-text.plus1{color:#fff}.float-text.plus5{color:#ffd24a;font-size:2.1rem;text-shadow:1px 1px 0 #6b3a14,0 0 8px #fff2a8,0 0 14px #ffd24a}@keyframes float-up{0%{opacity:0;transform:translate(-50%,-10%) scale(.7)}20%{opacity:1;transform:translate(-50%,-70%) scale(1.15)}to{opacity:0;transform:translate(-50%,-160%) scale(1)}}.message{text-align:center;min-height:1.6em;font-weight:700;font-size:1.1rem;color:#fff;margin-bottom:10px}.message.win{font-size:1.3rem;color:#fff;animation:bounce .6s ease infinite alternate}@keyframes bounce{0%{transform:translateY(0)}to{transform:translateY(-4px)}}.welcome-screen{display:flex;justify-content:center;align-items:center;flex:1;margin:10px 0 18px}.welcome-card{background:var(--c-surface);border:1px solid rgba(255,90,31,.25);border-radius:var(--r-lg);padding:22px 18px;box-shadow:var(--shadow-raised);text-align:center;width:100%;max-width:520px}.welcome-title{font-size:clamp(1.3rem,5vw,1.7rem);color:var(--c-orange-2);margin-bottom:10px;font-weight:800}.welcome-text{color:var(--c-text-2);font-size:clamp(.95rem,2.5vw,1.05rem);font-weight:600;line-height:1.4;margin-bottom:18px}.difficulty-picker{margin-bottom:18px}.difficulty-label{font-weight:700;color:var(--c-orange-3);margin-bottom:10px;font-size:.95rem}.difficulty-options{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.difficulty-btn{display:flex;flex-direction:column;align-items:center;gap:2px;padding:12px 8px;background:var(--c-cream);border:1px solid var(--c-orange-2);border-radius:var(--r-md);cursor:pointer;font-family:inherit;font-weight:700;color:var(--c-text);box-shadow:var(--shadow-btn);transition:transform .08s ease,box-shadow .08s ease,background .15s ease;touch-action:manipulation;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}.difficulty-btn:hover{background:#fff}.difficulty-btn:active{transform:translateY(1px)}.difficulty-btn.selected{background:linear-gradient(135deg,var(--c-amber-2),var(--c-amber));border-color:#3a1f0066;color:var(--c-text)}.diff-emoji{font-size:1.8rem;line-height:1}.diff-name{font-size:1.05rem;color:#ff5a1f}.diff-desc{font-size:.78rem;color:#6b3a14;font-weight:600}.best-row{margin-top:14px;display:flex;justify-content:center;align-items:center;gap:8px;background:#fff7e0;border:2px dashed #b34a00;border-radius:999px;padding:8px 16px;font-weight:800;color:#3a1f00}.best-value{font-size:1.3rem;color:#ff5a1f}.reset-row{margin-top:10px;display:flex;justify-content:center}.btn-reset{background:transparent;color:#b34a00;font-family:inherit;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;padding:10px 14px;min-height:44px;border:1.5px dashed #b34a00;border-radius:999px;cursor:pointer;transition:background .15s ease,color .15s ease;touch-action:manipulation;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}.btn-reset:hover{background:#fff7e0;color:#3a1f00}.btn-reset:active{transform:translateY(1px)}.game-ui{display:flex;flex-direction:column;flex:1}.countdown{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#00000073;border-radius:22px;z-index:50;pointer-events:none}.countdown-text{font-size:clamp(4rem,18vw,8rem);font-weight:900;color:#fff;text-shadow:4px 4px 0 #b34a00,8px 8px 0 rgba(0,0,0,.3);animation:countdown-pop 1s ease-out forwards}.countdown-text.go{color:#2ec27e;font-size:clamp(5rem,22vw,10rem);text-shadow:4px 4px 0 #1e8a5a,8px 8px 0 rgba(0,0,0,.3)}@keyframes countdown-pop{0%{transform:scale(.3);opacity:0}20%{transform:scale(1.3);opacity:1}60%{transform:scale(1);opacity:1}to{transform:scale(1.6);opacity:0}}.combo-burst{position:absolute;top:16px;left:50%;transform:translate(-50%);font-size:clamp(1.4rem,5vw,2rem);font-weight:900;color:#ff5a1f;background:#fff;padding:6px 18px;border-radius:999px;border:3px solid #ff5a1f;box-shadow:0 4px #c44a00,0 0 18px #ff5a1f80;pointer-events:none;z-index:40;animation:combo-pop .6s ease-out forwards;white-space:nowrap}.combo-burst.x-high{color:#b34a00;background:linear-gradient(135deg,#ffd24a,#ffb000);border-color:#3a1f00;box-shadow:0 4px #3a1f00,0 0 22px #ffd24ad9}@keyframes combo-pop{0%{transform:translate(-50%) scale(.4);opacity:0}30%{transform:translate(-50%) scale(1.25);opacity:1}70%{transform:translate(-50%) scale(1);opacity:1}to{transform:translate(-50%) translateY(-20px) scale(.9);opacity:0}}.game-over-screen{display:flex;justify-content:center;align-items:center;flex:1;margin:10px 0 18px}.game-over-card{background:var(--c-surface);border:1px solid rgba(255,90,31,.25);border-radius:var(--r-lg);padding:22px 18px;box-shadow:var(--shadow-raised);text-align:center;width:100%;max-width:520px;animation:card-pop .5s cubic-bezier(.34,1.56,.64,1)}@keyframes card-pop{0%{transform:scale(.7);opacity:0}to{transform:scale(1);opacity:1}}.game-over-title{font-size:clamp(1.5rem,6vw,2rem);color:var(--c-orange-2);margin-bottom:16px;font-weight:800}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}.result-item{background:var(--c-cream);border:1px solid var(--c-amber-2);border-radius:var(--r-md);padding:12px 8px}.result-label{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--c-orange-3);font-weight:700}.result-value{display:block;font-size:clamp(1.6rem,6vw,2.2rem);font-weight:800;color:var(--c-orange-2);line-height:1.1;margin-top:4px}.result-value.final-score{color:var(--c-green)}.rank-badge{display:flex;flex-direction:column;align-items:center;gap:4px;background:linear-gradient(135deg,var(--c-amber-2),var(--c-amber));border:1px solid rgba(58,31,0,.3);border-radius:var(--r-md);padding:12px 16px;margin-bottom:12px}.rank-emoji{font-size:2.2rem;line-height:1}.rank-name{font-size:clamp(1.1rem,3.5vw,1.4rem);font-weight:800;color:var(--c-text)}.achievements-section{margin-bottom:12px}.achievements-title{font-size:clamp(.9rem,2.6vw,1.05rem);color:var(--c-orange-3);font-weight:700;margin-bottom:8px;letter-spacing:0;text-align:left}.achievements-count{display:inline-block;margin-left:6px;background:var(--c-cream);border:1px solid var(--c-orange-3);border-radius:var(--r-pill);padding:1px 8px;font-size:.8rem;color:var(--c-orange-3)}.achievements-list{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:0}.achievement-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:var(--c-cream);border:1px solid var(--c-amber);border-radius:var(--r-sm);padding:8px 4px;text-align:center;min-height:92px;transition:transform .2s ease}.achievement-tile.locked{background:#f0e6d2;border-color:#c4b48a;opacity:.55;filter:grayscale(.7)}.achievement-tile.unlocked{background:linear-gradient(135deg,#fff4c2,var(--c-amber-2));border-color:#3a1f0066}.achievement-tile.newly-unlocked{animation:achievement-pop .7s cubic-bezier(.34,1.56,.64,1)}.achievement-emoji{font-size:1.5rem;line-height:1}.achievement-tile.locked .achievement-emoji{filter:grayscale(1) brightness(.9)}.achievement-name{font-size:clamp(.6rem,1.7vw,.72rem);font-weight:700;color:var(--c-text);line-height:1.1}.achievement-tile.locked .achievement-name{color:#8a6b3a}.achievement-req{font-size:clamp(.55rem,1.4vw,.65rem);font-weight:600;color:var(--c-orange-3);line-height:1.1;margin-top:1px}.achievement-tile.unlocked .achievement-req{color:var(--c-text)}.achievement-tile.locked .achievement-req{color:#8a6b3a;opacity:.85}@keyframes achievement-pop{0%{transform:scale(.6)}50%{transform:scale(1.18)}to{transform:scale(1)}}.achievement-toast{display:block;background:linear-gradient(135deg,#ffd24a,#ffb000);color:#3a1f00;font-weight:900;font-size:clamp(.95rem,2.6vw,1.1rem);padding:10px 14px;border-radius:14px;border:3px solid #3a1f00;box-shadow:0 5px #3a1f00,0 0 20px #ffd24a99;margin:0 0 12px;text-shadow:1px 1px 0 rgba(255,255,255,.4);animation:achievement-toast-in .5s cubic-bezier(.34,1.56,.64,1)}@keyframes achievement-toast-in{0%{transform:translateY(-20px) scale(.8);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.challenge-text{color:#b34a00;font-weight:800;font-size:clamp(1rem,3vw,1.2rem);margin-bottom:16px;text-shadow:1px 1px 0 rgba(0,0,0,.1)}.game-over-actions{display:flex;flex-direction:column;gap:10px;align-items:center}.game-over-actions .btn{width:100%;max-width:320px}.sound-toggle{position:fixed;top:12px;right:12px;width:44px;height:44px;border-radius:50%;background:#fff;border:3px solid #ff5a1f;box-shadow:0 4px #c44a00;cursor:pointer;font-size:1.3rem;line-height:1;z-index:100;display:flex;align-items:center;justify-content:center;transition:transform .08s ease,box-shadow .08s ease;touch-action:manipulation;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}.sound-toggle:active{transform:translateY(1px)}.sound-toggle.muted{background:var(--c-cream);opacity:.7}.footer{text-align:center;margin-top:8px}.bmc-btn{display:inline-block;background:var(--c-amber-2);color:var(--c-text);text-decoration:none;font-weight:700;padding:11px 22px;border-radius:var(--r-md);border:1px solid rgba(58,31,0,.25);box-shadow:var(--shadow-btn);transition:transform .08s ease,background .15s ease;touch-action:manipulation;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}.bmc-btn:hover{background:var(--c-amber)}.bmc-btn:active{transform:translateY(1px)}.footer-note{margin-top:10px;color:#fff7e0;font-size:.88rem;font-weight:600}.footer-version{margin-top:4px;color:#fff7e0bf;font-size:.75rem;font-weight:500;letter-spacing:.3px}@media(max-width:480px){.app{padding:14px 12px 28px}.play-area{min-height:360px}.cup{width:84px;height:84px}.cup.size-easy{width:104px;height:104px}.cup.size-hard,.cup.size-insane{width:64px;height:64px}.cup-emoji{font-size:2.6rem}.btn{padding:11px 16px;font-size:.95rem}.difficulty-options{grid-template-columns:1fr 1fr}.achievements-list{grid-template-columns:repeat(3,1fr)}.sound-toggle{width:40px;height:40px;font-size:1.1rem;top:8px;right:8px}}@media(hover:none){.cup:hover{transform:none}}.rt-main{display:flex;flex-direction:column;gap:14px;flex:1;margin:6px 0 14px}.rt-play-area{position:relative;flex:1;min-height:280px;border:1px solid rgba(58,31,0,.3);border-radius:var(--r-lg);background:var(--c-cream);box-shadow:var(--shadow-card);cursor:pointer;font-family:inherit;color:var(--c-text);padding:0;text-align:center;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none;touch-action:manipulation;transition:background .15s ease,transform .08s ease}.rt-play-area:active{transform:translateY(1px)}.rt-play-area-inner{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:18px}.rt-play-area-msg{font-size:clamp(1.6rem,6vw,2.4rem);font-weight:900;color:#3a1f00;text-shadow:2px 2px 0 rgba(255,255,255,.6);line-height:1.1}.rt-play-area-time{font-size:clamp(2.2rem,9vw,3.4rem);font-weight:800;color:var(--c-orange-2);line-height:1;letter-spacing:1px}.rt-result-actions{display:flex;flex-direction:column;gap:10px;align-items:center}.rt-result-actions .btn{width:100%;max-width:280px}.rt-play-area.is-idle{background:linear-gradient(135deg,var(--c-amber-2),var(--c-amber));color:var(--c-text)}.rt-play-area.is-waiting{background:linear-gradient(135deg,#ff7a3d,#d83a1a);color:#fff}.rt-play-area.is-waiting .rt-play-area-msg{color:#fff}.rt-play-area.is-ready{background:linear-gradient(135deg,#6dd17a,var(--c-green));color:#fff;animation:rt-ready-pulse .6s ease-in-out infinite alternate}.rt-play-area.is-ready .rt-play-area-msg{color:#fff;font-size:clamp(2.4rem,10vw,4rem)}@keyframes rt-ready-pulse{0%{transform:scale(1)}to{transform:scale(1.02)}}.rt-play-area.is-too-soon{background:linear-gradient(135deg,#ff9a6b,#d83a1a);color:#fff}.rt-play-area.is-too-soon .rt-play-area-msg{color:#fff}.rt-play-area.is-result{background:linear-gradient(135deg,#fff4c2,var(--c-amber-2))}.rt-play-area-rating{font-size:clamp(.95rem,3.2vw,1.3rem);font-weight:700;color:var(--c-text);background:var(--c-cream);border:1px solid rgba(58,31,0,.25);border-radius:var(--r-pill);padding:4px 14px;line-height:1.1}.rt-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.rt-stat-item{background:var(--c-surface);border:1px solid rgba(255,90,31,.25);border-radius:var(--r-md);padding:10px 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