:root{--bg: #0a1526;--bg-alt: #081120;--surface: #0e2138;--surface-deep: #0b1a2e;--text: #e8f1f8;--text-muted: #93a9c2;--heading: #3fe0b0;--title: #f3f8ff;--green: #8bd94a;--primary: #18d19a;--primary-dark: #10a377;--accent: #ffa02e;--accent-dark: #d97b12;--border: #1f3d61;--border-strong: #2c5585;--shadow: rgba(0, 0, 0, .5);--kbd-bg: #12294a;--focus-ring: #4be0b4;--header-bg: rgba(7, 14, 26, .94);--gold: #ffc93c;--silver: #c9d6e4;--bronze: #d78a4e}[data-theme=light]{--bg: #eef7f0;--bg-alt: #e0f0e5;--surface: #ffffff;--surface-deep: #f1f8f3;--text: #14351f;--text-muted: #4b6b56;--heading: #0b8a64;--title: #103326;--green: #2f9e44;--primary: #12b886;--primary-dark: #0b8a64;--accent: #f08c1f;--accent-dark: #c96812;--border: #cfe0d6;--border-strong: #a9c6b5;--shadow: rgba(20, 53, 31, .14);--kbd-bg: #e8f5ec;--focus-ring: #0b8a64;--header-bg: rgba(255, 255, 255, .95)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}img{image-rendering:pixelated}.container{max-width:1080px;margin:0 auto;padding:0 16px}.mono{font-family:Courier New,Courier,monospace}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-48px;left:8px;z-index:100;background:var(--primary-dark);color:#fff;padding:10px 16px;border-radius:0 0 8px 8px;text-decoration:none;transition:top .15s ease}.skip-link:focus{top:0}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px}.site-header{position:sticky;top:0;z-index:50;background:var(--header-bg);backdrop-filter:blur(6px);border-bottom:2px solid var(--border)}.header-inner{display:flex;align-items:center;gap:14px;min-height:64px}.logo{display:flex;align-items:center;gap:10px;text-decoration:none}.logo img{width:40px;height:40px}.logo-text{font-family:Courier New,monospace;font-weight:800;font-size:1.05rem;line-height:1.05;letter-spacing:1px;color:var(--green);text-shadow:2px 2px 0 rgba(0,0,0,.45)}.site-nav{display:flex;gap:2px;margin-left:auto;flex-wrap:wrap}.site-nav a{display:inline-flex;align-items:center;gap:7px;color:var(--text-muted);text-decoration:none;font-weight:600;font-size:.95rem;padding:10px 12px;border-radius:8px;border-bottom:3px solid transparent}.site-nav a:hover{color:var(--heading);background:var(--surface)}.site-nav a[aria-current=page]{color:var(--heading);border-bottom-color:var(--heading);border-radius:8px 8px 0 0}.nav-icon{font-size:1rem}.header-actions{display:flex;gap:8px}.icon-btn{min-width:42px;min-height:42px;border:2px solid var(--border);background:var(--surface);color:var(--text);border-radius:10px;font-size:1.05rem;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.icon-btn:hover{border-color:var(--primary);color:var(--heading)}#btn-sound .icon-sound-off,#btn-sound[aria-pressed=true] .icon-sound-on{display:inline}#btn-sound .icon-sound-on,#btn-sound[aria-pressed=false] .icon-sound-on,#btn-sound[aria-pressed=true] .icon-sound-off{display:none}#btn-sound[aria-pressed=false] .icon-sound-off,.icon-theme-dark{display:inline}.icon-theme-light,[data-theme=light] .icon-theme-dark{display:none}[data-theme=light] .icon-theme-light{display:inline}.lang-switcher{position:relative}.lang-code{font-size:.75rem;font-weight:700;letter-spacing:.03em}.lang-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:20;display:flex;flex-direction:column;min-width:140px;padding:6px;background:var(--surface);border:2px solid var(--border);border-radius:10px;box-shadow:0 8px 24px #00000040}.lang-menu[hidden]{display:none}.lang-menu a{padding:8px 10px;border-radius:6px;color:var(--text);font-size:.85rem;text-decoration:none}.lang-menu a:hover{background:var(--primary);color:#fff}.lang-menu a[aria-current=true]{font-weight:700;color:var(--heading)}.hero{position:relative;background:#0b1526 url(/assets/site/hero.png) center bottom / cover no-repeat;border-bottom:3px solid var(--border);padding:56px 0 96px;color:#eef4ff}.hero.hero-compact{padding:44px 0 72px}.hero-title{margin:0 0 12px;font-family:Courier New,monospace;font-weight:800;letter-spacing:1px;font-size:clamp(2rem,5.6vw,3.3rem);line-height:1.12;color:#f6fbff;text-shadow:3px 3px 0 rgba(0,0,0,.55)}.hl-green{color:var(--green)}.hl-teal{color:#46e3b4}.hl-orange{color:var(--accent)}.hero-sub{margin:0;max-width:540px;font-size:1.06rem;color:#dbe7f5;text-shadow:1px 1px 0 rgba(0,0,0,.6)}.hero .btn-cta{margin-top:26px}.btn-cta{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(#ffb640,var(--accent) 45%,var(--accent-dark));color:#2b1503;font-family:Courier New,monospace;font-weight:800;font-size:1.12rem;letter-spacing:1px;text-decoration:none;padding:14px 30px;border:0;border-radius:10px;cursor:pointer;box-shadow:inset 0 2px #ffffff73,inset 0 -3px #00000040,0 5px #8a4d0b,0 12px 26px var(--shadow)}.btn-cta:hover{filter:brightness(1.07)}.btn-cta:active{transform:translateY(3px);box-shadow:inset 0 2px #ffffff73,inset 0 -3px #00000040,0 2px #8a4d0b}.btn-secondary{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:2px solid var(--border-strong);color:var(--heading);font-weight:700;text-decoration:none;padding:10px 20px;border-radius:10px}.btn-secondary:hover{border-color:var(--heading)}main{padding-bottom:56px}.section{margin-top:34px}.pull-up{margin-top:-56px;position:relative;z-index:2}.panel{background:linear-gradient(180deg,var(--surface),var(--surface-deep));border:2px solid var(--border);border-radius:14px;box-shadow:0 10px 28px var(--shadow)}.section-head{display:flex;align-items:center;gap:10px;margin:0 0 16px;font-family:Courier New,monospace;font-weight:800;letter-spacing:2px;font-size:1.08rem;color:var(--heading);text-transform:uppercase}.section-head:after{content:"";flex:1;border-top:2px dotted var(--border-strong);margin-left:6px}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}.grid-5{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}.carousel{position:relative;display:flex;align-items:center;gap:10px}.carousel-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x proximity;cursor:grab;padding:2px 2px 14px;scrollbar-color:var(--border-strong) transparent}.carousel-track.is-dragging{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto}.carousel-track::-webkit-scrollbar{height:8px}.carousel-track::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}.carousel-track::-webkit-scrollbar-track{background:transparent}.carousel-track>.obstacle-card{flex:0 0 210px;scroll-snap-align:start}.carousel-btn{flex:0 0 auto;width:36px;height:36px;border-radius:50%;border:2px solid var(--border-strong);background:var(--surface);color:var(--heading);font-size:22px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}.carousel-btn:hover{background:var(--surface-deep)}.carousel-btn:disabled{opacity:.3;cursor:default;pointer-events:none}@media(max-width:640px){.carousel-btn{display:none}}.game-frame{border:3px solid var(--border-strong);border-radius:16px;overflow:hidden;background:var(--surface-deep);box-shadow:0 16px 44px var(--shadow)}.game-frame-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 16px;font-family:Courier New,monospace;font-weight:800;letter-spacing:2px;color:var(--heading);border-bottom:2px solid var(--border)}.game-frame-title{display:flex;align-items:center;gap:10px}.game-frame-bar img{width:24px;height:24px}.icon-btn-sm{min-width:32px;min-height:32px;font-size:.95rem;border-radius:8px}.icon-fs-enter,.icon-fs-exit{display:none}#btn-fullscreen:not([aria-pressed=true]) .icon-fs-enter{display:inline}#btn-fullscreen[aria-pressed=true] .icon-fs-exit{display:inline}.game-container{position:relative;width:100%;aspect-ratio:8 / 3;max-height:72vh;margin:0 auto;background:#87d4f0;touch-action:none}.game-container:fullscreen,.game-container:-webkit-full-screen{width:100vw;height:100vh;max-height:none;aspect-ratio:auto}.game-container canvas{display:block;image-rendering:pixelated}.game-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#0b3d2e;font-weight:700}.loading-dino{width:56px;height:56px;background:url(/assets/site/dino-default.png) center / contain no-repeat;animation:loading-bounce .6s infinite alternate ease-in-out}@keyframes loading-bounce{0%{transform:translateY(0)}to{transform:translateY(-14px)}}@media(prefers-reduced-motion:reduce){.loading-dino{animation:none}html{scroll-behavior:auto}}.controls-card{padding:20px 22px}.controls-card h3{display:flex;align-items:center;gap:10px;margin:0 0 16px;font-family:Courier New,monospace;letter-spacing:2px;font-size:1rem;color:var(--heading);text-transform:uppercase}.controls-body{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.keycap-group{display:flex;gap:14px}.keycap{display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--text-muted);font-size:.78rem;font-weight:700;letter-spacing:1px}.keycap kbd{min-width:52px;padding:12px 14px;text-align:center;font-size:1.05rem}kbd{background:linear-gradient(#1a3050,#12233c);border:2px solid var(--border-strong);border-bottom-width:4px;border-radius:8px;padding:2px 8px;font-family:Courier New,monospace;font-weight:700;color:var(--text)}[data-theme=light] kbd{background:var(--kbd-bg)}.controls-note{color:var(--text-muted);font-size:.95rem;margin:0}.touch-hints{display:flex;flex-direction:column;gap:10px;margin:0;padding:0;list-style:none}.touch-hints li{display:flex;align-items:center;gap:10px;color:var(--text-muted)}.touch-pill{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;font-size:1rem;color:#06281d;background:var(--primary)}.touch-pill.orange{background:var(--accent)}.feature-card,.tip-card,.obstacle-card,.step-card{padding:20px;text-align:center}.feature-card img,.step-card img{height:84px;margin-bottom:10px}.card-icon{font-size:2.2rem;line-height:1;display:block;margin-bottom:10px}.feature-card h3,.tip-card h3,.obstacle-card h3,.step-card h3{margin:0 0 6px;font-family:Courier New,monospace;letter-spacing:1px;font-size:1.02rem;color:var(--heading);text-transform:uppercase}.feature-card p,.tip-card p,.obstacle-card p,.step-card p{margin:0;color:var(--text-muted);font-size:.92rem}.step-card .step-num{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;background:var(--kbd-bg);border:2px solid var(--border-strong);color:var(--heading);font-family:Courier New,monospace;font-weight:800;margin-bottom:10px}.obstacle-card .obstacle-art{height:92px;display:flex;align-items:flex-end;justify-content:center;margin-bottom:12px;padding-bottom:6px;border-bottom:4px solid #2f7449}.obstacle-card img{max-height:88px}.obstacle-action{display:inline-block;margin-top:10px;padding:3px 12px;border-radius:999px;background:var(--kbd-bg);border:1px solid var(--border-strong);color:var(--heading);font-weight:700;font-size:.85rem}.cta-banner{display:flex;align-items:center;gap:22px;padding:22px 28px;flex-wrap:wrap}.cta-banner img{height:84px}.cta-banner .cta-text{flex:1;min-width:220px}.cta-banner h2{margin:0 0 4px;font-family:Courier New,monospace;letter-spacing:1px;color:var(--title)}.cta-banner p{margin:0;color:var(--text-muted)}.podium{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:end;margin-bottom:26px}.podium-card{text-align:center;padding:20px 14px 16px;position:relative}.podium-card .medal{position:absolute;top:-18px;left:50%;transform:translate(-50%);width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:10px;font-family:Courier New,monospace;font-weight:800;color:#2b1503;border:2px solid rgba(0,0,0,.35)}.podium-card.first{border-color:var(--gold);padding-top:30px}.podium-card.first .medal{background:var(--gold)}.podium-card.second .medal{background:var(--silver)}.podium-card.third .medal{background:var(--bronze)}.podium-card img{height:72px;margin:8px 0}.podium-card.first img{height:88px}.podium-score{font-family:Courier New,monospace;font-weight:800;font-size:1.5rem;color:var(--accent)}.podium-card.first .podium-score{color:var(--gold);font-size:1.8rem}.podium-meta{color:var(--text-muted);font-size:.85rem}.lb-table-wrap{overflow-x:auto;padding:6px 18px 14px}table.lb-table{width:100%;border-collapse:collapse;font-size:.97rem;min-width:520px}.lb-table th{text-align:left;font-family:Courier New,monospace;letter-spacing:1px;text-transform:uppercase;font-size:.8rem;color:var(--text-muted);padding:12px 10px;border-bottom:2px solid var(--border)}.lb-table td{padding:11px 10px;border-bottom:1px solid var(--border);color:var(--text)}.lb-table tr:last-child td{border-bottom:0}.lb-table .lb-score{font-family:Courier New,monospace;font-weight:800;color:var(--heading)}.lb-table td.rank-1{color:var(--gold);font-weight:800}.lb-table td.rank-2{color:var(--silver);font-weight:800}.lb-table td.rank-3{color:var(--bronze);font-weight:800}.stat-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.stat-tile{display:flex;align-items:center;gap:14px;padding:18px}.stat-tile .tile-icon{font-size:1.9rem}.stat-tile .tile-label{display:block;font-family:Courier New,monospace;font-size:.72rem;letter-spacing:1px;text-transform:uppercase;color:var(--text-muted)}.stat-tile .tile-value{font-family:Courier New,monospace;font-weight:800;font-size:1.45rem;color:var(--accent)}.empty-state{text-align:center;padding:44px 20px}.empty-state img{height:90px;margin-bottom:12px}.empty-state p{color:var(--text-muted);margin:0 0 18px}.summary-bar{display:flex;align-items:center;gap:18px;padding:20px 24px;flex-wrap:wrap}.summary-bar .tile-icon{font-size:2rem}.summary-info{flex:1;min-width:220px}.summary-info .tile-label{font-family:Courier New,monospace;font-size:.75rem;letter-spacing:1px;text-transform:uppercase;color:var(--text-muted)}.summary-info .tile-value{font-family:Courier New,monospace;font-weight:800;font-size:1.6rem;color:var(--heading)}.progress{height:12px;border-radius:999px;background:var(--kbd-bg);border:1px solid var(--border);overflow:hidden}.progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#37c46f,#8bd94a);transition:width .4s ease}.summary-info .progress{margin-top:8px}.ach-card{padding:20px;text-align:center;opacity:.82}.ach-card.unlocked{opacity:1;border-color:var(--primary-dark)}.ach-icon{width:66px;height:66px;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;font-size:2rem;border-radius:14px;background:var(--kbd-bg);border:2px solid var(--border-strong)}.ach-card.unlocked .ach-icon{border-color:var(--primary);box-shadow:0 0 18px #18d19a40}.ach-card h3{margin:0 0 4px;font-family:Courier New,monospace;letter-spacing:1px;font-size:.98rem;color:var(--heading);text-transform:uppercase}.ach-card p{margin:0 0 12px;color:var(--text-muted);font-size:.88rem;min-height:42px}.ach-count{display:block;margin-top:8px;font-family:Courier New,monospace;font-weight:700;font-size:.85rem;color:var(--text-muted)}.ach-card.unlocked .ach-count{color:var(--green)}.skin-card{text-align:center;overflow:hidden}.skin-art{background:linear-gradient(180deg,#14304f,#0d2136 70%,#1d4a2c 70%,#143820);padding:18px 10px 10px}.skin-card img{height:84px}.skin-card h3{margin:10px 0 2px;font-family:Courier New,monospace;letter-spacing:2px;font-size:.95rem;color:var(--heading);text-transform:uppercase}.skin-status{display:inline-block;margin:2px 0 14px;font-size:.82rem;color:var(--green);font-weight:700}.policy-layout{display:grid;grid-template-columns:250px 1fr;gap:20px;align-items:start}.policy-nav{position:sticky;top:84px;padding:12px;display:flex;flex-direction:column;gap:4px}.policy-nav a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:10px;color:var(--text-muted);text-decoration:none;font-weight:600;font-size:.95rem}.policy-nav a:hover{background:var(--kbd-bg);color:var(--heading)}.policy-content{padding:26px 30px}.policy-content h2{font-family:Courier 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textarea{min-height:130px;resize:vertical}.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--heading)}.reach-card{display:flex;gap:16px;padding:20px;align-items:flex-start}.reach-card+.reach-card{margin-top:16px}.reach-card .tile-icon{font-size:2rem}.reach-card h3{margin:0 0 4px;color:var(--title);font-size:1.02rem}.reach-card p{margin:0;color:var(--text-muted);font-size:.92rem}.reach-card a.link{color:var(--heading);font-weight:700;text-decoration:none}.reach-card a.link:hover{text-decoration:underline}.faq-panel{padding:10px 22px 18px}.faq-panel details{border-bottom:1px solid var(--border)}.faq-panel details:last-child{border-bottom:0}.faq-panel summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px 4px;font-family:Courier New,monospace;font-weight:700;color:var(--heading)}.faq-panel summary::-webkit-details-marker{display:none}.faq-panel summary:after{content:"+";display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;flex:none;border-radius:7px;background:var(--kbd-bg);border:1px solid var(--border-strong);color:var(--heading);font-weight:800}.faq-panel details[open] summary:after{content:"−";background:var(--primary-dark);color:#fff}.faq-panel details p{margin:0;padding:0 4px 16px;color:var(--text-muted)}.site-footer{border-top:2px solid var(--border);padding:30px 0 26px;background:var(--bg-alt)}.footer-inner{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.footer-logo{display:flex;align-items:center;gap:10px;text-decoration:none}.footer-logo img{width:44px;height:44px}.footer-links{display:flex;flex-wrap:wrap;gap:6px 22px;margin:0 auto}.footer-links a{color:var(--heading);font-weight:600;text-decoration:none;padding:6px 0}.footer-links a:hover{text-decoration:underline}.socials{display:flex;gap:10px}.socials span{width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:var(--surface);border:2px solid var(--border);font-size:1.05rem;color:var(--text-muted)}.footer-note{display:flex;align-items:center;justify-content:center;gap:10px;color:var(--text-muted);font-size:.88rem;margin:20px 0 0;padding-top:16px;border-top:1px solid var(--border);text-align:center}@media(max-width:860px){.policy-layout{grid-template-columns:1fr}.policy-nav{position:static;flex-direction:row;flex-wrap:wrap}}@media(max-width:720px){.header-inner{flex-wrap:wrap;padding-bottom:6px}.site-nav{order:3;width:100%;margin-left:0;overflow-x:auto;flex-wrap:nowrap}.site-nav a{padding:8px 10px;font-size:.88rem;white-space:nowrap}.header-actions{margin-left:auto}.hero{padding:40px 0 72px}.podium{grid-template-columns:1fr}.podium-card.first{order:-1}.cta-banner{text-align:center;justify-content:center}}