:root{--ink:#221d2c;--paper:#fffdf8;--bg:#f6f0e8;--gold:#ffcf55;--pink:#f3a4bf;--green:#a9e98e;--purple:#b8ade3;--shadow:5px 5px 0 #221d2c}
*{box-sizing:border-box}html{min-height:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}button,a{touch-action:manipulation}button,select{font:inherit}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,select:focus-visible{outline:4px solid #6068da;outline-offset:3px}[hidden]{display:none!important}
.topline{height:9px;background:repeating-linear-gradient(90deg,#f8a3ba 0 85px,#ffda67 85px 170px,#a0dfad 170px 255px,#a9d2f4 255px 340px)}
.wrap{max-width:1240px;padding:0 22px;margin:auto}.sitebar{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:21px 0 17px;border-bottom:2px solid var(--ink)}.brand{font-weight:1000;letter-spacing:-.065em;font-size:23px;text-decoration:none;line-height:1}.brand span{color:#ed7791}.bar-actions{display:flex;align-items:center;gap:10px}.tiny-link{display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border:2px solid var(--ink);border-radius:6px;background:var(--paper);box-shadow:2px 2px 0 var(--ink);font:900 11px ui-monospace,Consolas,monospace;text-decoration:none;white-space:nowrap}.tiny-link:hover{background:var(--gold)}.crumb{font:800 11px ui-monospace,Consolas,monospace;color:#746b78}.crumb a{text-decoration:none}.crumb a:hover{text-decoration:underline}
.heading{padding:34px 0 25px;display:flex;align-items:end;gap:20px;justify-content:space-between}.eyebrow{display:inline-block;font:900 11px ui-monospace,Consolas,monospace;letter-spacing:1.2px;background:var(--gold);border:2px solid var(--ink);padding:6px 9px;box-shadow:2px 2px 0 var(--ink);margin-bottom:12px}.heading h1{font-size:clamp(39px,5.3vw,70px);letter-spacing:-.075em;font-weight:1000;line-height:.99;margin:0 0 10px}.heading p{margin:0;max-width:650px;color:#665d68;font-size:14px}.head-sticker{font-weight:1000;font-size:14px;border:2px solid var(--ink);box-shadow:3px 3px 0 var(--ink);padding:12px;background:var(--green);transform:rotate(6deg);text-align:center;line-height:1.2;white-space:nowrap}
.stage-layout{display:grid;grid-template-columns:minmax(0,1.27fr) minmax(288px,.73fr);gap:25px;align-items:start}.stage-card,.aside-card{border:3px solid var(--ink);box-shadow:var(--shadow);border-radius:13px;background:var(--paper);overflow:hidden;min-width:0}.stage-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 13px;background:var(--ink);color:#fffdf8;font:900 11px ui-monospace,Consolas,monospace;letter-spacing:.5px}.stage-toolbar span:last-child{color:var(--green)}.stage-screen{position:relative;display:grid;place-items:center;padding:13px;overflow:hidden;touch-action:pan-y}.stage-screen canvas{display:block;max-width:100%;height:auto;border:3px solid var(--ink);border-radius:7px;touch-action:none;user-select:none;-webkit-user-select:none}.snake-theme .stage-screen{background:#c8bbeb}.orbit-theme .stage-screen{background:#9ed3f5}.game-overlay{position:absolute;inset:13px;z-index:5;display:grid;place-items:center;background:#1e193bbb;backdrop-filter:blur(3px);border-radius:5px;padding:20px}.overlay-panel{max-width:380px;width:100%;background:#fff9ec;border:3px solid var(--ink);box-shadow:6px 6px 0 var(--ink);padding:25px 19px;text-align:center;border-radius:11px}.overlay-emoji{font-size:42px;display:block;margin-bottom:4px}.overlay-panel h2{font-weight:1000;font-size:clamp(24px,3vw,36px);line-height:1.02;letter-spacing:-1.4px;margin:10px 0}.overlay-panel p{font-size:13px;margin:0 0 17px;color:#5e5462}.overlay-kicker{font:900 10px ui-monospace,monospace;background:var(--gold);padding:6px 9px;border:2px solid var(--ink);display:inline-block}.overlay-score{font:1000 22px ui-monospace,monospace;margin-bottom:14px}.btn-primary{background:var(--green);border:3px solid var(--ink);box-shadow:3px 3px 0 var(--ink);border-radius:7px;font:950 14px ui-monospace,monospace;padding:14px 21px;color:var(--ink);min-width:160px}.btn-primary:hover{transform:translate(-1px,-1px);box-shadow:5px 5px 0 var(--ink)}.gamebar{padding:12px;display:flex;align-items:center;gap:9px;flex-wrap:wrap;border-top:3px solid var(--ink)}.gamebar .spacer{flex:1}.mini-btn{border:2px solid var(--ink);border-radius:6px;box-shadow:2px 2px 0 var(--ink);background:#fffdf7;padding:10px 13px;font-weight:900;font-size:12px}.mini-btn:hover{background:var(--gold)}.control-row{display:flex;justify-content:center;gap:16px;padding:10px 10px 20px;background:#f1e9fa;border-top:1px dashed #a69bb5}.pad{display:grid;grid-template-columns:repeat(3,58px);grid-template-rows:repeat(2,48px);gap:6px}.pad button,.motion-pad button{color:#20192a;display:grid;place-items:center;background:#fffdf9;border:2px solid var(--ink);box-shadow:2px 2px var(--ink);border-radius:8px;font-size:22px;font-weight:1000;touch-action:none;user-select:none;-webkit-user-select:none}.pad button:active,.motion-pad button:active{transform:translate(2px,2px);box-shadow:none;background:var(--gold)}.pad .u{grid-column:2}.pad .l{grid-column:1;grid-row:2}.pad .d{grid-column:2;grid-row:2}.pad .r{grid-column:3;grid-row:2}.control-hint{align-self:center;max-width:210px;font:700 12px/1.5 ui-monospace,monospace;color:#544b5c}.control-hint strong{display:block;font-size:13px;color:var(--ink)}.motion-pad{display:flex;gap:12px;justify-content:center;flex:1}.motion-pad button{height:63px;min-width:96px;max-width:165px;flex:1;font-size:17px}.motion-pad .boost{background:var(--gold)}
.side{display:grid;gap:16px}.aside-card{padding:18px}.aside-title{font:950 12px ui-monospace,monospace;letter-spacing:1.1px;margin:0 0 14px}.stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.stat{background:#f2e9f8;border:2px solid var(--ink);border-radius:7px;padding:13px 11px}.stat:nth-child(2){background:#fff2c9}.stat:nth-child(3){background:#e2f6d9}.stat:nth-child(4){background:#d8eafe}.stat small{display:block;font:900 10px ui-monospace,monospace;color:#635b64;letter-spacing:.5px}.stat strong{font:1000 27px ui-monospace,monospace;letter-spacing:-1.4px}.tip-list{display:grid;gap:13px}.tip-item{display:flex;align-items:start;gap:11px;font-size:13px}.tip-num{border:2px solid var(--ink);border-radius:5px;background:var(--gold);min-width:29px;height:29px;display:grid;place-items:center;font:1000 12px ui-monospace,monospace}.tip-item b{display:block}.tip-item p{margin:1px 0 0;color:#716875;font-size:12px}.difficulty{width:100%;padding:10px;border:2px solid var(--ink);border-radius:6px;background:white;font-weight:800;margin:0 0 11px}.fine{font:700 11px/1.6 ui-monospace,monospace;color:#817782;margin:11px 0 0}.footer{padding:35px 0 45px;margin-top:35px;border-top:2px solid var(--ink);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font:800 11px ui-monospace,monospace;color:#6e6270}.footer a{text-decoration:none}.footer a:hover{text-decoration:underline}.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}
@media(max-width:940px){.stage-layout{grid-template-columns:minmax(0,1fr)}.side{grid-template-columns:repeat(2,minmax(0,1fr))}.heading{padding-top:28px}}@media(max-width:610px){.wrap{padding:0 13px}.sitebar{padding:14px 0}.brand{font-size:19px}.crumb{display:none}.heading{align-items:start;padding:26px 0 20px}.heading h1{font-size:clamp(37px,9vw,52px)}.heading p{font-size:12px}.head-sticker{display:none}.stage-card,.aside-card{box-shadow:3px 3px var(--ink)}.stage-screen{padding:7px}.game-overlay{inset:7px;padding:13px}.overlay-panel{padding:18px 14px}.overlay-panel h2{font-size:27px}.overlay-emoji{font-size:33px}.side{grid-template-columns:1fr}.gamebar{gap:6px}.mini-btn{padding:8px 10px;font-size:11px}.control-row{padding:11px}.control-hint{font-size:10px;max-width:130px}.pad{grid-template-columns:repeat(3,53px);grid-template-rows:repeat(2,47px)}.motion-pad button{min-width:0;height:58px}.footer{padding-bottom:24px}.stage-toolbar{font-size:9px}}@media(max-width:370px){.tiny-link{font-size:10px;padding:8px}.control-hint{display:none}.pad{grid-template-columns:repeat(3,61px)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}

.online-status{padding:11px 14px;background:#e3f7dc;font:800 11px/1.5 ui-monospace,monospace;border-top:2px solid var(--ink)}.online-status a{margin-left:6px;color:#272243;text-decoration:underline;text-underline-offset:3px}