@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800;900&display=swap";@property --rgb-hue{syntax: "<number>"; inherits: true; initial-value: 0;}:root,[data-theme=dark]{--bg-primary: #06060e;--bg-secondary: #0c0c1a;--bg-card: #0f0f1f;--bg-card-hover: #141428;--border: #1a1a35;--border-glow: #2a2a55;--text-primary: #e8e8f0;--text-secondary: #8888aa;--text-muted: #555570;--accent-cyan: #00f0ff;--accent-pink: #ff2d7b;--accent-purple: #a855f7;--accent-green: #22ff88;--accent-yellow: #ffd700;--accent-orange: #ff8c00;--font-display: "Outfit", sans-serif;--font-mono: "JetBrains Mono", monospace;--glow-cyan: 0 0 20px rgba(0, 240, 255, .3), 0 0 60px rgba(0, 240, 255, .1);--glow-pink: 0 0 20px rgba(255, 45, 123, .3), 0 0 60px rgba(255, 45, 123, .1);--nav-height: 72px;--nav-bg: rgba(6, 6, 14, .85);--nav-mobile-bg: rgba(6, 6, 14, .95);--selection-bg: rgba(0, 240, 255, .25);--selection-color: var(--accent-cyan);--scrollbar-track: var(--bg-primary);--scrollbar-thumb: var(--border-glow);--noise-opacity: .03}[data-theme=light]{--bg-primary: #f5f5fa;--bg-secondary: #eaeaf2;--bg-card: #ffffff;--bg-card-hover: #f0f0f8;--border: #d0d0e0;--border-glow: #b0b0cc;--text-primary: #1a1a2e;--text-secondary: #555580;--text-muted: #8888a8;--accent-cyan: #0099bb;--accent-pink: #d91a60;--accent-purple: #7c3aed;--accent-green: #059652;--accent-yellow: #b8960a;--accent-orange: #c66a00;--glow-cyan: 0 0 12px rgba(0, 153, 187, .2), 0 0 40px rgba(0, 153, 187, .06);--glow-pink: 0 0 12px rgba(217, 26, 96, .2), 0 0 40px rgba(217, 26, 96, .06);--nav-bg: rgba(245, 245, 250, .9);--nav-mobile-bg: rgba(245, 245, 250, .97);--selection-bg: rgba(0, 153, 187, .2);--selection-color: #0099bb;--scrollbar-track: #f0f0f5;--scrollbar-thumb: #c0c0d5;--noise-opacity: .015}[data-theme=high-contrast]{--bg-primary: #001a00;--bg-secondary: #002200;--bg-card: #003300;--bg-card-hover: #004400;--border: #00aa00;--border-glow: #00ff00;--text-primary: #00ff00;--text-secondary: #00cc00;--text-muted: #008800;--accent-cyan: #00ff00;--accent-pink: #ffff00;--accent-purple: #00ffaa;--accent-green: #00ff00;--accent-yellow: #ffff00;--accent-orange: #ffaa00;--glow-cyan: 0 0 20px rgba(0, 255, 0, .4), 0 0 60px rgba(0, 255, 0, .15);--glow-pink: 0 0 20px rgba(255, 255, 0, .4), 0 0 60px rgba(255, 255, 0, .15);--nav-bg: rgba(0, 26, 0, .92);--nav-mobile-bg: rgba(0, 26, 0, .97);--selection-bg: rgba(0, 255, 0, .3);--selection-color: #00ff00;--scrollbar-track: #001a00;--scrollbar-thumb: #00aa00;--noise-opacity: 0}[data-theme=black]{--bg-primary: #000000;--bg-secondary: #050505;--bg-card: #0a0a0a;--bg-card-hover: #111111;--border: #222222;--border-glow: #333333;--text-primary: #ffffff;--text-secondary: #aaaaaa;--text-muted: #666666;--accent-cyan: #ffffff;--accent-pink: #ffffff;--accent-purple: #cccccc;--accent-green: #ffffff;--accent-yellow: #dddddd;--accent-orange: #bbbbbb;--glow-cyan: 0 0 15px rgba(255, 255, 255, .15), 0 0 40px rgba(255, 255, 255, .05);--glow-pink: 0 0 15px rgba(255, 255, 255, .15), 0 0 40px rgba(255, 255, 255, .05);--nav-bg: rgba(0, 0, 0, .9);--nav-mobile-bg: rgba(0, 0, 0, .97);--selection-bg: rgba(255, 255, 255, .2);--selection-color: #ffffff;--scrollbar-track: #000000;--scrollbar-thumb: #333333;--noise-opacity: 0}[data-theme=rgb]{--rgb-hue: 0;animation:rgb-cycle 6s linear infinite;--bg-primary: #06060e;--bg-secondary: #0c0c1a;--bg-card: #0f0f1f;--bg-card-hover: #141428;--border: hsl(calc(var(--rgb-hue)) 80% 30%);--border-glow: hsl(calc(var(--rgb-hue)) 90% 45%);--text-primary: #e8e8f0;--text-secondary: #8888aa;--text-muted: #555570;--accent-cyan: hsl(calc(var(--rgb-hue)) 100% 60%);--accent-pink: hsl(calc(var(--rgb-hue) + 60) 100% 60%);--accent-purple: hsl(calc(var(--rgb-hue) + 120) 100% 60%);--accent-green: hsl(calc(var(--rgb-hue) + 180) 100% 60%);--accent-yellow: hsl(calc(var(--rgb-hue) + 240) 100% 60%);--accent-orange: hsl(calc(var(--rgb-hue) + 300) 100% 60%);--font-display: "Outfit", sans-serif;--font-mono: "JetBrains Mono", monospace;--glow-cyan: 0 0 20px hsla(calc(var(--rgb-hue)) 100% 60% / .35), 0 0 60px hsla(calc(var(--rgb-hue)) 100% 60% / .12);--glow-pink: 0 0 20px hsla(calc(var(--rgb-hue) + 60) 100% 60% / .35), 0 0 60px hsla(calc(var(--rgb-hue) + 60) 100% 60% / .12);--nav-bg: rgba(6, 6, 14, .85);--nav-mobile-bg: rgba(6, 6, 14, .95);--selection-bg: hsla(calc(var(--rgb-hue)) 100% 60% / .25);--selection-color: hsl(calc(var(--rgb-hue)) 100% 60%);--scrollbar-track: var(--bg-primary);--scrollbar-thumb: hsl(calc(var(--rgb-hue)) 80% 40%);--noise-opacity: .03}@keyframes rgb-cycle{0%{--rgb-hue: 0}to{--rgb-hue: 360}}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-display);background:var(--bg-primary);color:var(--text-primary);overflow-x:hidden;-webkit-font-smoothing:antialiased}::selection{background:var(--selection-bg);color:var(--selection-color)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:3px}body:before{content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:var(--noise-opacity);background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-height);display:flex;align-items:center;transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}.navbar-scrolled{background:var(--nav-bg);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom-color:var(--border)}.navbar-inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.navbar-logo{text-decoration:none;display:flex;gap:6px;align-items:baseline}.navbar-logo-text{font-family:var(--font-display);font-weight:900;font-size:1.3rem;color:var(--text-primary);letter-spacing:-.03em}.navbar-logo-accent{font-family:var(--font-display);font-weight:900;font-size:1.3rem;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.03em}.navbar-links{display:flex;gap:8px}.navbar-link{position:relative;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);text-decoration:none;padding:8px 16px;border-radius:8px;transition:color .25s,background .25s}.navbar-link:hover{color:var(--text-primary);background:#ffffff0a}.navbar-link.active{color:var(--accent-cyan)}.navbar-link-indicator{position:absolute;bottom:2px;left:16px;right:16px;height:2px;background:var(--accent-cyan);border-radius:1px}.navbar-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}.hamburger{display:block;width:20px;height:2px;background:var(--text-primary);position:relative;transition:background .2s}.hamburger:before,.hamburger:after{content:"";position:absolute;width:20px;height:2px;background:var(--text-primary);transition:transform .3s}.hamburger:before{top:-6px}.hamburger:after{top:6px}.hamburger.open{background:transparent}.hamburger.open:before{transform:translateY(6px) rotate(45deg)}.hamburger.open:after{transform:translateY(-6px) rotate(-45deg)}.section{position:relative;padding:120px 24px;max-width:1200px;margin:0 auto}.section-label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--accent-cyan);margin-bottom:12px;display:flex;align-items:center;gap:10px}.section-label:before{content:"";display:inline-block;width:24px;height:1px;background:var(--accent-cyan)}.section-title{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;line-height:1.1;margin-bottom:24px;letter-spacing:-.02em}.section-subtitle{font-size:1.1rem;color:var(--text-secondary);max-width:600px;line-height:1.7}.divider{height:1px;background:linear-gradient(90deg,transparent,var(--border-glow),transparent);max-width:1200px;margin:0 auto}.page-header{position:relative;padding:calc(var(--nav-height) + 80px) 24px 80px;text-align:center;overflow:hidden}.page-header-bg{position:absolute;inset:0;background:radial-gradient(ellipse 60% 40% at 50% 30%,rgba(0,240,255,.05),transparent),radial-gradient(ellipse 40% 30% at 70% 60%,rgba(168,85,247,.04),transparent);pointer-events:none}.page-header-content{position:relative;max-width:700px;margin:0 auto}.page-title{font-size:clamp(2.4rem,6vw,4rem);font-weight:900;letter-spacing:-.03em;line-height:1.1;margin-bottom:20px;background:linear-gradient(135deg,var(--text-primary),var(--text-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-desc{font-size:1.15rem;color:var(--text-secondary);line-height:1.7;max-width:560px;margin:0 auto}.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden;padding-top:var(--nav-height)}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(0,240,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,240,255,.03) 1px,transparent 1px);background-size:60px 60px;-webkit-mask-image:radial-gradient(ellipse 60% 50% at 50% 50%,black 20%,transparent 70%);mask-image:radial-gradient(ellipse 60% 50% at 50% 50%,black 20%,transparent 70%)}.hero-radial{position:absolute;width:800px;height:800px;border-radius:50%;background:radial-gradient(circle,rgba(0,240,255,.06) 0%,rgba(168,85,247,.03) 40%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}.hero-particles{position:absolute;inset:0;pointer-events:none}.hero-particle{position:absolute;width:4px;height:4px;border-radius:50%;background:var(--accent-cyan);opacity:0;animation:float-particle 8s ease-in-out infinite}.particle-0{left:15%;top:20%;animation-delay:0s}.particle-1{left:80%;top:30%;animation-delay:1.5s;background:var(--accent-purple)}.particle-2{left:25%;top:70%;animation-delay:3s;background:var(--accent-pink)}.particle-3{left:70%;top:65%;animation-delay:4.5s}.particle-4{left:50%;top:15%;animation-delay:2s;background:var(--accent-purple)}.particle-5{left:90%;top:80%;animation-delay:5.5s;background:var(--accent-pink)}@keyframes float-particle{0%,to{opacity:0;transform:translateY(0) scale(.5)}20%{opacity:.6}50%{opacity:.4;transform:translateY(-40px) scale(1)}80%{opacity:.6}}.hero-badge{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.25em;text-transform:uppercase;color:var(--accent-cyan);border:1px solid rgba(0,240,255,.2);padding:6px 18px;border-radius:100px;margin-bottom:40px;background:#00f0ff0a}.hero-title{font-size:clamp(3.5rem,10vw,8rem);font-weight:900;letter-spacing:-.04em;line-height:.95;margin-bottom:24px;position:relative}.hero-title .line1{display:block;background:linear-gradient(135deg,var(--text-primary) 0%,var(--text-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-title .line2{display:block;background:linear-gradient(135deg,var(--accent-cyan) 0%,var(--accent-purple) 50%,var(--accent-pink) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-desc{font-size:1.15rem;color:var(--text-secondary);max-width:560px;line-height:1.7;margin-bottom:48px}.hero-cta{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}.btn{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;padding:14px 32px;border-radius:10px;border:none;cursor:pointer;text-decoration:none;transition:all .3s ease;text-transform:uppercase;display:inline-flex;align-items:center;gap:8px}.btn-primary{background:var(--accent-cyan);color:var(--bg-primary);font-weight:600;box-shadow:var(--glow-cyan)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px #00f0ff80,0 0 80px #00f0ff26}.btn-ghost{background:transparent;color:var(--text-primary);border:1px solid var(--border-glow)}.btn-ghost:hover{border-color:var(--accent-cyan);color:var(--accent-cyan);transform:translateY(-2px)}.hero-scroll{position:absolute;bottom:40px;font-family:var(--font-mono);font-size:.65rem;color:var(--text-muted);letter-spacing:.2em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:8px;animation:bob 2s ease-in-out infinite}.hero-scroll .arrow{width:1px;height:32px;background:linear-gradient(to bottom,var(--text-muted),transparent)}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(6px)}}.rules-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:48px}.rule-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:32px 24px;position:relative;overflow:hidden;transition:all .35s cubic-bezier(.22,1,.36,1)}.rule-card:hover{border-color:var(--border-glow);background:var(--bg-card-hover);transform:translateY(-6px);box-shadow:0 16px 48px #0000004d}.rule-number{font-family:var(--font-mono);font-size:3rem;font-weight:800;color:#00f0ff12;position:absolute;top:12px;right:16px;line-height:1}.rule-title{font-weight:700;font-size:1rem;margin-bottom:8px}.rule-desc{font-size:.85rem;color:var(--text-secondary);line-height:1.6}.contenders-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:48px}.contender-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:32px 28px;position:relative;overflow:hidden;transition:all .4s cubic-bezier(.22,1,.36,1)}.contender-card:hover{transform:translateY(-8px);box-shadow:0 20px 60px #0000004d}.contender-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;border-radius:16px 16px 0 0}.contender-card[data-accent=cyan]:before{background:var(--accent-cyan)}.contender-card[data-accent=purple]:before{background:var(--accent-purple)}.contender-card[data-accent=green]:before{background:var(--accent-green)}.contender-card[data-accent=orange]:before{background:var(--accent-orange)}.contender-card[data-accent=cyan]:hover{border-color:#00f0ff4d;box-shadow:0 12px 48px #00f0ff1a}.contender-card[data-accent=purple]:hover{border-color:#a855f74d;box-shadow:0 12px 48px #a855f71a}.contender-card[data-accent=green]:hover{border-color:#22ff884d;box-shadow:0 12px 48px #22ff881a}.contender-card[data-accent=orange]:hover{border-color:#ff8c004d;box-shadow:0 12px 48px #ff8c001a}.contender-logo{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.3rem;margin-bottom:20px}.contender-card[data-accent=cyan] .contender-logo{background:#00f0ff1a;color:var(--accent-cyan)}.contender-card[data-accent=purple] .contender-logo{background:#a855f71a;color:var(--accent-purple)}.contender-card[data-accent=green] .contender-logo{background:#22ff881a;color:var(--accent-green)}.contender-card[data-accent=orange] .contender-logo{background:#ff8c001a;color:var(--accent-orange)}.contender-name{font-weight:700;font-size:1.15rem;margin-bottom:4px}.contender-company{font-family:var(--font-mono);font-size:.72rem;color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase}.challenge-block{margin-top:64px;padding:40px;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;position:relative}.challenge-header{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-bottom:32px}.challenge-name{font-size:1.6rem;font-weight:800;letter-spacing:-.02em}.challenge-diff{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;padding:6px 14px;border-radius:100px;border:1px solid}.diff-easy{color:var(--accent-green);border-color:#22ff8840;background:#22ff880f}.diff-medium{color:var(--accent-yellow);border-color:#ffd70040;background:#ffd7000f}.diff-hard{color:var(--accent-orange);border-color:#ff8c0040;background:#ff8c000f}.diff-extreme{color:var(--accent-pink);border-color:#ff2d7b40;background:#ff2d7b0f}.challenge-desc{font-size:.92rem;color:var(--text-secondary);line-height:1.7;margin-bottom:32px;max-width:700px}.scores-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.score-cell{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:20px;display:flex;align-items:center;gap:16px;transition:all .3s ease}.score-cell:hover{border-color:var(--border-glow);transform:translateY(-2px)}.score-model{font-weight:600;font-size:.9rem;margin-bottom:2px}.score-value{font-family:var(--font-mono);font-size:1.8rem;font-weight:800;min-width:54px;text-align:center}.score-max{font-size:.7rem;color:var(--text-muted)}.score-note{font-size:.75rem;color:var(--text-muted);line-height:1.4}.challenge-block-full{margin-top:48px;padding:48px;background:var(--bg-card);border:1px solid var(--border);border-radius:20px;position:relative;transition:border-color .3s}.challenge-block-full:hover{border-color:var(--border-glow)}.challenge-top-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.challenge-number{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-muted)}.challenge-name-lg{font-size:2rem;font-weight:800;letter-spacing:-.02em;margin-bottom:16px}.challenge-long-desc{font-size:1rem;color:var(--text-secondary);line-height:1.8;max-width:800px;margin-bottom:32px}.challenge-meta{margin-bottom:20px}.challenge-meta-label{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px}.challenge-meta-value{font-family:var(--font-mono);font-size:.8rem;color:var(--text-secondary);line-height:1.6}.challenge-scores-heading{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent-cyan);margin-bottom:16px;margin-top:32px;padding-top:32px;border-top:1px solid var(--border)}.diff-bar{display:flex;gap:4px}.diff-bar-segment{width:28px;height:6px;border-radius:3px;background:var(--border);transition:background .3s}.diff-bar-segment.active{background:linear-gradient(90deg,var(--accent-green),var(--accent-yellow),var(--accent-orange),var(--accent-pink));background-size:300px 6px;animation:diff-fill .4s ease forwards}@keyframes diff-fill{0%{opacity:0;transform:scaleX(0)}to{opacity:1;transform:scaleX(1)}}.leaderboard{margin-top:48px}.lb-row{display:flex;align-items:center;padding:24px;background:var(--bg-card);border:1px solid var(--border);border-radius:14px;margin-bottom:12px;gap:20px;transition:all .35s cubic-bezier(.22,1,.36,1)}.lb-row:hover{border-color:var(--border-glow);transform:translate(6px);box-shadow:0 8px 32px #0003}.lb-row.winner{border-color:#00f0ff4d;background:linear-gradient(135deg,#00f0ff0a,#a855f708)}.lb-rank{font-family:var(--font-mono);font-size:1.4rem;font-weight:800;min-width:48px;text-align:center}.lb-rank.gold{color:var(--accent-yellow)}.lb-rank.silver{color:silver}.lb-rank.bronze{color:#cd7f32}.lb-rank.fourth{color:var(--text-muted)}.lb-info{flex:1}.lb-name{font-weight:700;font-size:1.1rem}.lb-company{font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase}.lb-score{font-family:var(--font-mono);font-size:2rem;font-weight:800}.lb-bar-container{flex:1;max-width:300px;height:8px;background:var(--bg-secondary);border-radius:4px;overflow:hidden}.lb-bar{height:100%;border-radius:4px;transition:width 1.5s cubic-bezier(.22,1,.36,1)}.demo-tabs{display:flex;gap:12px;margin-top:32px;margin-bottom:8px}.demo-tabs .btn{padding:10px 20px;font-size:.72rem}.demo-area{margin-top:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;overflow:hidden;position:relative}.demo-canvas{width:100%;height:400px;position:relative;cursor:none;overflow:hidden;background:linear-gradient(180deg,#0a0a18,#0f0f24)}.demo-glow{position:absolute;width:200px;height:200px;border-radius:50%;pointer-events:none;transition:opacity .3s;transform:translate(-50%,-50%)}.demo-star{position:absolute;pointer-events:none;font-size:14px;animation:starFall 1.2s ease-in forwards}@keyframes starFall{0%{opacity:1;transform:translateY(0) rotate(0) scale(1)}to{opacity:0;transform:translateY(120px) rotate(180deg) scale(.3)}}.demo-label{padding:16px 24px;border-top:1px solid var(--border);font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);display:flex;align-items:center;gap:8px}.glitch-demo{width:100%;height:400px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;cursor:crosshair;-webkit-user-select:none;user-select:none}.glitch-text-grid{font-family:var(--font-mono);font-size:.72rem;line-height:1.5;color:var(--text-muted);text-align:center;width:90%;word-break:break-all;position:relative;z-index:1}.glitch-mask{position:absolute;inset:0;pointer-events:none;z-index:2}.gallery-tabs{display:flex;gap:8px;margin-top:40px;flex-wrap:wrap}.gallery-tab{display:flex;align-items:center;gap:10px;padding:12px 20px;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;cursor:pointer;transition:all .3s;color:var(--text-secondary);font-family:var(--font-display);font-size:.9rem}.gallery-tab:hover{border-color:var(--border-glow);color:var(--text-primary)}.gallery-tab.active{border-color:var(--accent-cyan);background:#00f0ff0d;color:var(--text-primary)}.gallery-tab-name{font-weight:600}.gallery-tab-diff{font-family:var(--font-mono);font-size:.65rem;padding:2px 8px;border-radius:100px;border:1px solid}.gallery-demo-wrapper{margin-top:24px}.gallery-demo-canvas{width:100%;height:450px;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;position:relative;overflow:hidden;cursor:none;display:flex;align-items:center;justify-content:center}.gallery-demo-canvas.glitch-canvas{cursor:crosshair}.gallery-demo-hint{position:absolute;bottom:20px;left:50%;transform:translate(-50%);font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted);letter-spacing:.1em;pointer-events:none;opacity:.6}.gallery-demo-info{margin-top:20px;padding:24px;background:var(--bg-card);border:1px solid var(--border);border-radius:12px}.gallery-demo-info-title{font-weight:700;font-size:1.1rem;margin-bottom:8px}.gallery-demo-info-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.7}.echo-canvas{background:linear-gradient(180deg,#0a0a18,#0f0f24);cursor:default}.echo-container{position:relative;width:120px;height:120px}.echo-layer{position:absolute;inset:0;border:2px solid var(--accent-cyan);border-radius:12px;animation:echo-expand 3s ease-in-out infinite}@keyframes echo-expand{0%{transform:scale(1) rotate(0);opacity:.8}50%{transform:scale(2.2) rotate(15deg);opacity:0}to{transform:scale(1) rotate(0);opacity:.8}}.glow-border-canvas{background:linear-gradient(180deg,#0a0a18,#0f0f24);cursor:default;padding:32px}.glow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;width:100%;max-width:500px;height:260px}.glow-card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;position:relative;overflow:hidden}.glow-card-glow{position:absolute;inset:0;pointer-events:none}.matrix-table{margin-top:40px;border:1px solid var(--border);border-radius:16px;overflow:hidden;background:var(--bg-card)}.matrix-header{display:grid;grid-template-columns:200px repeat(4,1fr);border-bottom:1px solid var(--border);background:var(--bg-secondary)}.matrix-row{display:grid;grid-template-columns:200px repeat(4,1fr);border-bottom:1px solid var(--border);transition:background .2s}.matrix-row:last-child{border-bottom:none}.matrix-row:hover{background:#ffffff05}.matrix-total-row{background:var(--bg-secondary);border-top:2px solid var(--border-glow)}.matrix-cell{padding:16px 20px;display:flex;align-items:center;font-size:.88rem}.matrix-corner{border-right:1px solid var(--border)}.matrix-model{font-family:var(--font-mono);font-weight:600;font-size:.75rem;justify-content:center;text-align:center}.matrix-challenge{border-right:1px solid var(--border);display:flex;justify-content:space-between;gap:12px;font-weight:600}.matrix-diff{font-family:var(--font-mono);font-size:.6rem;padding:2px 8px;border-radius:100px;border:1px solid;white-space:nowrap}.matrix-score{justify-content:center;text-align:center;gap:2px}.matrix-score-value{font-family:var(--font-mono);font-weight:800;font-size:1.2rem}.matrix-score-max{font-family:var(--font-mono);font-size:.65rem;color:var(--text-muted)}.matrix-total .matrix-score-value{font-size:1.4rem}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:48px}.summary-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:32px 24px;text-align:center;transition:all .35s cubic-bezier(.22,1,.36,1)}.summary-card:hover{transform:translateY(-6px);border-color:var(--border-glow);box-shadow:0 16px 48px #0000004d}.summary-winner{border-color:#00f0ff4d;background:linear-gradient(135deg,#00f0ff0a,#a855f708)}.summary-rank{font-family:var(--font-mono);font-size:1.2rem;font-weight:800;margin-bottom:16px}.summary-rank.gold{color:var(--accent-yellow)}.summary-rank.silver{color:silver}.summary-rank.bronze{color:#cd7f32}.summary-rank.fourth{color:var(--text-muted)}.summary-logo{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.4rem;margin:0 auto 16px;background:#ffffff0d;color:var(--text-secondary)}.summary-card[data-accent=cyan] .summary-logo{background:#00f0ff1a;color:var(--accent-cyan)}.summary-card[data-accent=purple] .summary-logo{background:#a855f71a;color:var(--accent-purple)}.summary-card[data-accent=green] .summary-logo{background:#22ff881a;color:var(--accent-green)}.summary-card[data-accent=orange] .summary-logo{background:#ff8c001a;color:var(--accent-orange)}.summary-name{font-weight:700;font-size:1.05rem;margin-bottom:4px}.summary-company{font-family:var(--font-mono);font-size:.68rem;color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}.summary-score{font-family:var(--font-mono);font-size:2.4rem;font-weight:800}.summary-score-max{font-size:.9rem;color:var(--text-muted)}.about-story{max-width:800px}.about-text p{font-size:1.05rem;color:var(--text-secondary);line-height:1.8;margin-bottom:20px}.about-text em{color:var(--text-primary);font-style:italic}.about-text strong{color:var(--accent-cyan);font-weight:600}.methodology-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-top:48px}.methodology-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:32px 24px;position:relative;transition:all .3s}.methodology-card:hover{border-color:var(--border-glow);transform:translateY(-4px)}.methodology-step{font-family:var(--font-mono);font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:16px;line-height:1}.methodology-title{font-weight:700;font-size:1.1rem;margin-bottom:12px}.methodology-desc{font-size:.88rem;color:var(--text-secondary);line-height:1.7}.faq-list{margin-top:48px;max-width:800px}.faq-item{padding:28px 0;border-bottom:1px solid var(--border)}.faq-item:first-child{border-top:1px solid var(--border)}.faq-q{font-weight:700;font-size:1.1rem;margin-bottom:12px;color:var(--text-primary)}.faq-a{font-size:.95rem;color:var(--text-secondary);line-height:1.7}.takeaway-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:48px}.takeaway-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:36px 28px;transition:all .35s cubic-bezier(.22,1,.36,1)}.takeaway-card:hover{border-color:var(--border-glow);transform:translateY(-6px);box-shadow:0 16px 48px #0000004d}.takeaway-icon{margin-bottom:20px;color:var(--accent-cyan)}.takeaway-title{font-weight:700;font-size:1.15rem;margin-bottom:10px}.takeaway-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.7}.site-footer{border-top:1px solid var(--border);margin-top:48px}.footer-inner{display:flex;justify-content:space-between;gap:48px;max-width:1200px;margin:0 auto;padding:64px 24px 48px}.footer-brand{max-width:300px}.footer-logo{display:flex;gap:6px;align-items:baseline;margin-bottom:12px}.footer-tagline{font-size:.88rem;color:var(--text-muted);line-height:1.6}.footer-nav{display:flex;gap:64px}.footer-col{display:flex;flex-direction:column;gap:10px}.footer-col-title{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--text-muted);margin-bottom:4px}.footer-link{color:var(--text-secondary);text-decoration:none;font-size:.88rem;transition:color .2s}.footer-link:hover{color:var(--accent-cyan)}.footer-bottom{text-align:center;padding:24px;border-top:1px solid var(--border);font-family:var(--font-mono);font-size:.7rem;color:var(--text-muted);letter-spacing:.1em}.topics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(500px,1fr));gap:24px;margin-top:48px}.topic-card{display:block;text-decoration:none;color:inherit;background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:40px 32px;position:relative;overflow:hidden;transition:all .4s cubic-bezier(.22,1,.36,1)}.topic-card:hover{transform:translateY(-8px);border-color:var(--border-glow);box-shadow:0 20px 60px #0000004d}.topic-card[data-accent=cyan]:hover{border-color:#00f0ff4d;box-shadow:0 16px 48px #00f0ff14}.topic-card[data-accent=purple]:hover{border-color:#a855f74d;box-shadow:0 16px 48px #a855f714}.topic-card[data-accent=green]:hover{border-color:#22ff884d;box-shadow:0 16px 48px #22ff8814}.topic-card[data-accent=orange]:hover{border-color:#ff8c004d;box-shadow:0 16px 48px #ff8c0014}.topic-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;border-radius:20px 20px 0 0}.topic-card[data-accent=cyan]:before{background:var(--accent-cyan)}.topic-card[data-accent=purple]:before{background:var(--accent-purple)}.topic-card[data-accent=green]:before{background:var(--accent-green)}.topic-card[data-accent=orange]:before{background:var(--accent-orange)}.topic-card-number{font-family:var(--font-mono);font-size:3rem;font-weight:800;position:absolute;top:16px;right:24px;line-height:1;opacity:.06}.topic-card-title{font-size:1.5rem;font-weight:800;letter-spacing:-.02em;margin-bottom:8px}.topic-card-subtitle{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);letter-spacing:.05em;margin-bottom:16px}.topic-card-preview{font-size:.92rem;color:var(--text-secondary);line-height:1.7;margin-bottom:24px}.topic-card-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:20px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:20px}.topic-card-stat-value{font-family:var(--font-mono);font-size:.95rem;font-weight:700;margin-bottom:4px}.topic-card-stat-label{font-family:var(--font-mono);font-size:.6rem;color:var(--text-muted);letter-spacing:.1em;text-transform:uppercase}.topic-card-cta{font-family:var(--font-mono);font-size:.78rem;color:var(--text-secondary);letter-spacing:.05em;display:flex;align-items:center;gap:8px;transition:color .3s}.topic-card:hover .topic-card-cta{color:var(--accent-cyan)}.topic-card-arrow{transition:transform .3s}.topic-card:hover .topic-card-arrow{transform:translate(4px)}.topic-back-link{color:var(--accent-cyan);text-decoration:none;transition:opacity .2s}.topic-back-link:hover{opacity:.8}.topic-detail-stats{display:flex;justify-content:center;gap:32px;margin-top:32px;flex-wrap:wrap}.topic-detail-stat{text-align:center}.topic-detail-stat-value{font-family:var(--font-mono);font-size:1.4rem;font-weight:800;margin-bottom:4px}.topic-detail-stat-label{font-family:var(--font-mono);font-size:.65rem;color:var(--text-muted);letter-spacing:.15em;text-transform:uppercase}.topic-section-content{max-width:800px}.topic-section-number{font-family:var(--font-mono);font-size:2.5rem;font-weight:800;margin-bottom:16px;line-height:1;opacity:.6}.topic-section-body{font-size:1.05rem;color:var(--text-secondary);line-height:1.85}.related-topics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:48px}.related-topic-card{display:block;text-decoration:none;color:inherit;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:28px 24px;transition:all .35s cubic-bezier(.22,1,.36,1)}.related-topic-card:hover{transform:translateY(-6px);border-color:var(--border-glow);box-shadow:0 16px 48px #0000004d}.related-topic-card[data-accent=cyan]:hover{border-color:#00f0ff4d}.related-topic-card[data-accent=purple]:hover{border-color:#a855f74d}.related-topic-card[data-accent=green]:hover{border-color:#22ff884d}.related-topic-card[data-accent=orange]:hover{border-color:#ff8c004d}.related-topic-number{font-family:var(--font-mono);font-size:2rem;font-weight:800;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:12px;line-height:1}.related-topic-title{font-weight:700;font-size:1.1rem;margin-bottom:8px}.related-topic-preview{font-size:.85rem;color:var(--text-secondary);line-height:1.6;margin-bottom:16px}.theme-switcher{position:relative;display:flex;align-items:center}.theme-toggle-btn{display:flex;align-items:center;gap:6px;background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);font-family:var(--font-mono);font-size:.65rem;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:8px;cursor:pointer;transition:color .25s,border-color .25s,background .25s;white-space:nowrap}.theme-toggle-btn:hover{color:var(--text-primary);border-color:var(--border-glow);background:var(--bg-card-hover)}.theme-toggle-icon{font-size:.85rem;line-height:1}.theme-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--bg-card);border:1px solid var(--border-glow);border-radius:10px;padding:6px;display:flex;flex-direction:column;gap:2px;min-width:160px;z-index:1001;box-shadow:0 8px 32px #0006}.theme-option{display:flex;align-items:center;gap:10px;background:none;border:none;color:var(--text-secondary);font-family:var(--font-mono);font-size:.7rem;letter-spacing:.04em;padding:8px 12px;border-radius:6px;cursor:pointer;transition:color .2s,background .2s;text-align:left;width:100%}.theme-option:hover{background:var(--bg-card-hover);color:var(--text-primary)}.theme-option.active{color:var(--accent-cyan);background:#00f0ff0d}[data-theme=light] .theme-option.active{background:#0099bb14}[data-theme=high-contrast] .theme-option.active{background:#00ff001a}[data-theme=black] .theme-option.active{background:#ffffff0f}.theme-option-icon{font-size:.9rem;width:20px;text-align:center}[data-theme=light] .navbar-logo-accent{background:linear-gradient(135deg,#09b,#7c3aed);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}[data-theme=light] .navbar-link:hover{background:#0000000a}[data-theme=light] .page-header-bg{background:radial-gradient(ellipse 60% 40% at 50% 30%,rgba(0,153,187,.06),transparent),radial-gradient(ellipse 40% 30% at 70% 60%,rgba(124,58,237,.04),transparent)}[data-theme=high-contrast] .navbar-logo-accent{background:none;-webkit-text-fill-color:#00ff00;text-shadow:0 0 10px rgba(0,255,0,.5)}[data-theme=high-contrast] .page-header-bg{background:radial-gradient(ellipse 60% 40% at 50% 30%,rgba(0,255,0,.05),transparent)}[data-theme=black] .navbar-logo-accent{background:none;-webkit-text-fill-color:#ffffff}[data-theme=black] .page-header-bg{background:radial-gradient(ellipse 60% 40% at 50% 30%,rgba(255,255,255,.02),transparent)}.model-profile{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:40px 32px}.model-profile-header{display:flex;align-items:center;gap:24px;padding-bottom:24px;border-bottom:1px solid var(--border);border-left:3px solid;padding-left:24px}.model-profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.model-profile-section{background:#ffffff05;border-radius:12px;padding:20px;border:1px solid var(--border)}.model-trait{font-family:var(--font-mono);font-size:.85rem;color:var(--text-secondary);padding:6px 0;line-height:1.5}.model-score-row{display:flex;align-items:center;gap:16px;padding:8px 0}.model-score-label{font-size:.88rem;color:var(--text-secondary);min-width:160px}.model-score-value{font-family:var(--font-mono);font-weight:700;font-size:.9rem;min-width:50px;text-align:right}@media(max-width:768px){.section{padding:80px 16px}.challenge-block{padding:24px}.challenge-block-full{padding:24px;margin-top:32px}.challenge-name-lg{font-size:1.5rem}.lb-bar-container{display:none}.lb-row{padding:16px}.page-header{padding:calc(var(--nav-height) + 48px) 16px 48px}.navbar-links{position:fixed;top:var(--nav-height);left:0;right:0;background:var(--nav-mobile-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);flex-direction:column;padding:16px 24px;border-bottom:1px solid var(--border);transform:translateY(-120%);transition:transform .3s cubic-bezier(.22,1,.36,1)}.navbar-links.open{transform:translateY(0)}.navbar-toggle{display:block}.footer-inner{flex-direction:column;gap:32px;padding:48px 16px 32px}.footer-nav{gap:32px}.matrix-table{overflow-x:auto}.matrix-header,.matrix-row{min-width:700px}.gallery-tabs{flex-direction:column}.summary-grid{grid-template-columns:repeat(2,1fr)}.diff-bar-segment{width:20px}.topics-grid{grid-template-columns:1fr}.topic-card{padding:28px 20px}.topic-card-stats{grid-template-columns:repeat(2,1fr)}.topic-detail-stats{gap:20px}.related-topics-grid{grid-template-columns:1fr}.model-profile{padding:24px 16px}.model-profile-header{flex-direction:column;text-align:center;padding-left:16px;border-left:none;border-bottom:none}.model-profile-grid{grid-template-columns:1fr}.model-score-label{min-width:100px;font-size:.78rem}}@media(max-width:480px){.summary-grid{grid-template-columns:1fr}}.games-page{max-width:1100px;margin:0 auto;padding:calc(var(--nav-height) + 48px) 24px 80px}.games-header{text-align:center;margin-bottom:48px}.games-title{font-family:var(--font-display);font-size:clamp(2rem,5vw,3.2rem);font-weight:800;color:var(--text-primary);margin-bottom:12px}.games-title-accent{color:var(--accent-cyan);text-shadow:var(--glow-cyan)}.games-subtitle{font-family:var(--font-mono);font-size:.95rem;color:var(--text-secondary)}.games-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}.game-card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:28px 20px;cursor:pointer;text-align:left;transition:border-color .25s,box-shadow .25s,transform .2s;display:flex;flex-direction:column;gap:8px;font-family:var(--font-display);color:var(--text-primary)}.game-card:hover{border-color:var(--accent-cyan);box-shadow:var(--glow-cyan);transform:translateY(-4px)}.game-card-title{font-size:1.25rem;font-weight:700}.game-card-desc{font-size:.85rem;color:var(--text-secondary);font-family:var(--font-mono);flex:1}.game-card-play{display:inline-block;margin-top:8px;font-family:var(--font-mono);font-size:.82rem;font-weight:600;color:var(--accent-cyan);letter-spacing:.06em;text-transform:uppercase}.game-active{text-align:center}.game-active-title{font-family:var(--font-display);font-size:1.6rem;font-weight:700;color:var(--text-primary);margin-bottom:20px}.game-back-btn{display:inline-block;margin-bottom:20px;padding:8px 20px;font-family:var(--font-mono);font-size:.82rem;font-weight:600;color:var(--accent-cyan);background:transparent;border:1px solid var(--border);border-radius:8px;cursor:pointer;transition:border-color .2s,background .2s}.game-back-btn:hover{border-color:var(--accent-cyan);background:var(--bg-card)}.game-container{display:flex;flex-direction:column;align-items:center;gap:16px}.game-status{font-family:var(--font-mono);font-size:1rem;font-weight:600;color:var(--accent-cyan);text-shadow:var(--glow-cyan)}.game-reset-btn{padding:10px 28px;font-family:var(--font-mono);font-size:.85rem;font-weight:600;color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border);border-radius:8px;cursor:pointer;transition:border-color .2s,box-shadow .2s}.game-reset-btn:hover{border-color:var(--accent-pink);box-shadow:var(--glow-pink)}.game-hint{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted)}.ttt-board{display:grid;grid-template-columns:repeat(3,80px);grid-template-rows:repeat(3,80px);gap:6px}.ttt-cell{width:80px;height:80px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:2rem;font-weight:800;color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border);border-radius:10px;cursor:pointer;transition:border-color .2s,background .2s}.ttt-cell:hover:not(.ttt-filled){border-color:var(--accent-cyan);background:var(--bg-card-hover)}.ttt-x{color:var(--accent-cyan);text-shadow:var(--glow-cyan)}.ttt-o{color:var(--accent-pink);text-shadow:var(--glow-pink)}.snake-canvas{border:1px solid var(--border);border-radius:10px;max-width:100%;height:auto}.memory-board{display:grid;grid-template-columns:repeat(4,72px);grid-template-rows:repeat(4,72px);gap:8px}.memory-card{width:72px;height:72px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:1.4rem;font-weight:700;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;cursor:pointer;color:var(--text-muted);transition:border-color .2s,transform .25s,background .2s}.memory-card:hover:not(.memory-flipped){border-color:var(--accent-cyan);transform:scale(1.05)}.memory-flipped{color:var(--accent-cyan);border-color:var(--accent-cyan);background:var(--bg-card-hover)}.memory-matched{color:var(--accent-green);border-color:var(--accent-green);opacity:.7;cursor:default}.ms-board{display:flex;flex-direction:column;gap:3px}.ms-row{display:flex;gap:3px}.ms-cell{width:40px;height:40px;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:.85rem;font-weight:700;background:var(--bg-card);border:1px solid var(--border);border-radius:6px;cursor:pointer;color:var(--text-primary);transition:border-color .15s,background .15s}.ms-cell:hover:not(.ms-revealed){border-color:var(--accent-cyan);background:var(--bg-card-hover)}.ms-revealed{background:var(--bg-secondary);cursor:default;border-color:transparent}.ms-mine{color:var(--accent-pink);text-shadow:var(--glow-pink)}.ms-flagged{color:var(--accent-yellow)}.g2048-board{display:grid;grid-template-columns:repeat(4,72px);grid-template-rows:repeat(4,72px);gap:6px;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:8px}.g2048-tile{width:72px;height:72px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:1.3rem;font-weight:800;border-radius:8px;transition:background .15s}.g2048-filled{box-shadow:0 2px 8px #0003}@media(max-width:600px){.ttt-board{grid-template-columns:repeat(3,64px);grid-template-rows:repeat(3,64px)}.ttt-cell{width:64px;height:64px;font-size:1.6rem}.memory-board{grid-template-columns:repeat(4,60px);grid-template-rows:repeat(4,60px);gap:6px}.memory-card{width:60px;height:60px;font-size:1.2rem}.ms-cell{width:34px;height:34px;font-size:.75rem}.g2048-board{grid-template-columns:repeat(4,60px);grid-template-rows:repeat(4,60px)}.g2048-tile{width:60px;height:60px;font-size:1.1rem}}