:root{
    --bg:#14171c; --panel:#1b2027; --panel-2:#1f2530;
    --ink:#e9e4da; --ink-dim:#8b8578; --line:#2b323b; --line-2:#38414d;
    --drift:#6bce7a; --triad:#f4a83a; --hunt:#c77dff; --shot:#3fb6a8;
    --red:#e0524a; --yellow:#e5b23c; --nav-h:62px;
    --amber:#f4a83a; --amber-soft:#ffc978; --teal:#3fb6a8;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html,body{height:100%}
  html{scroll-behavior:smooth}
  body{
    background:radial-gradient(120% 90% at 50% -10%, #1d232c 0%, var(--bg) 55%, #0f1216 100%);
    color:var(--ink);font-family:"IBM Plex Mono",monospace;min-height:100%;
    -webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;
  }
  .screen{display:none;min-height:100vh;flex-direction:column}
  .screen.active{display:flex}
  button{font-family:inherit}
  kbd{font-family:"IBM Plex Mono";border:1px solid var(--line);border-bottom-width:2px;
    border-radius:4px;padding:1px 7px;color:var(--ink);font-size:11px}
  :focus-visible{outline:2px solid var(--shot);outline-offset:2px}
  a{color:inherit}

  /* ---------------- NAVBAR ---------------- */
  .nav{position:sticky;top:0;z-index:40;height:var(--nav-h);display:flex;align-items:center;
    justify-content:space-between;gap:18px;padding:0 clamp(16px,4vw,40px);
    background:rgba(18,21,26,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
  .nav .brand{display:flex;align-items:center;gap:12px;cursor:pointer;background:none;border:none}
  .nav .brand .mark{font-family:"Oswald",sans-serif;font-weight:700;letter-spacing:.24em;
    font-size:19px;text-transform:uppercase;color:var(--ink)}
  .nav .brand .mark b{color:var(--triad);font-weight:700}
  .nav .brand .cube{width:22px;height:22px;border-radius:5px;
    background:conic-gradient(from 45deg,var(--drift),var(--triad),var(--hunt),var(--shot),var(--drift))}
  .nav .links{display:flex;align-items:center;gap:6px}
  .nav .links a{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-dim);
    text-decoration:none;padding:9px 14px;border-radius:7px;transition:.16s}
  .nav .links a:hover{color:var(--ink);background:var(--panel)}
  .nav .right{display:flex;align-items:center;gap:10px}
  .navbtn{cursor:pointer;background:transparent;border:1px solid var(--line);color:var(--ink-dim);
    border-radius:7px;height:38px;padding:0 14px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;
    display:inline-flex;align-items:center;gap:7px;transition:.16s}
  .navbtn:hover{border-color:var(--line-2);color:var(--ink)}
  .navbtn.cta{background:var(--drift);color:#14100a;border-color:var(--drift);font-weight:600}
  .navbtn.cta:hover{filter:brightness(1.08)}
  .hamb{display:none;cursor:pointer;background:transparent;border:1px solid var(--line);border-radius:7px;
    width:38px;height:38px;color:var(--ink)}
  .mobile-menu{display:none;position:fixed;inset:var(--nav-h) 0 auto 0;z-index:39;
    background:rgba(16,19,24,.98);border-bottom:1px solid var(--line);flex-direction:column;padding:8px}
  .mobile-menu.open{display:flex}
  .mobile-menu a{padding:14px 16px;text-decoration:none;color:var(--ink);font-size:13px;
    letter-spacing:.14em;text-transform:uppercase;border-radius:8px}
  .mobile-menu a:hover{background:var(--panel)}
  @media (max-width:760px){
    .nav .links{display:none}
    .nav .right .navbtn.cta{display:none}
    .hamb{display:inline-grid;place-items:center}
  }

  /* ---------------- HUB LAYOUT ---------------- */
  .wrap{max-width:1080px;margin:0 auto;width:100%;padding:0 clamp(18px,5vw,40px)}
  section{scroll-margin-top:calc(var(--nav-h) + 16px)}

  /* hero */
  .hero{padding:clamp(48px,10vw,110px) 0 clamp(30px,6vw,60px)}
  .hero .eyebrow{color:var(--ink-dim);font-size:12px;letter-spacing:.32em;text-transform:uppercase;margin-bottom:22px}
  .hero .eyebrow .g{color:var(--drift)}
  .hero h1{font-family:"Oswald",sans-serif;font-weight:700;text-transform:uppercase;line-height:.92;
    font-size:clamp(46px,12vw,104px);letter-spacing:.04em}
  .hero h1 .grad{background:linear-gradient(92deg,var(--drift),var(--triad) 45%,var(--hunt));
    -webkit-background-clip:text;background-clip:text;color:transparent}
  .hero p{color:var(--ink-dim);font-size:clamp(14px,2.4vw,16px);line-height:1.75;max-width:560px;margin:26px 0 34px}
  .hero p b{color:var(--ink)}
  .hero .cta-row{display:flex;gap:12px;flex-wrap:wrap}
  .bigbtn{cursor:pointer;font-family:"Oswald",sans-serif;font-weight:700;text-transform:uppercase;
    letter-spacing:.2em;font-size:15px;border:none;border-radius:9px;padding:16px 30px;transition:transform .07s,filter .18s}
  .bigbtn.solid{background:var(--drift);color:#14100a}
  .bigbtn.solid:hover{filter:brightness(1.08)} .bigbtn:active{transform:translateY(2px)}
  .bigbtn.line{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
  .bigbtn.line:hover{border-color:var(--ink-dim)}

  .sec-head{display:flex;align-items:baseline;gap:16px;margin-bottom:26px}
  .sec-head h2{font-family:"Oswald",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.18em;
    font-size:clamp(22px,4vw,30px)}
  .sec-head .idx{font-size:12px;letter-spacing:.3em;color:var(--ink-dim)}
  .sec-head .rule{flex:1;height:1px;background:var(--line)}

  /* games grid */
  .cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:clamp(14px,2.4vw,20px)}
  .cab{position:relative;text-align:left;cursor:pointer;background:var(--panel);border:1px solid var(--line);
    border-radius:14px;padding:22px 22px 20px 30px;overflow:hidden;text-decoration:none;
    transition:transform .16s cubic-bezier(.2,.7,.3,1),border-color .18s,box-shadow .22s;
    display:flex;flex-direction:column;gap:13px;min-height:230px}
  .cab::before{content:"";position:absolute;left:0;top:0;bottom:0;width:8px;background:var(--ac)}
  .cab:hover{transform:translateY(-5px);border-color:var(--ac);
    box-shadow:0 18px 40px -18px color-mix(in srgb, var(--ac) 60%, transparent)}
  .cab .num{font-size:11px;letter-spacing:.3em;color:var(--ink-dim)}
  .cab .glyph{height:70px;display:flex;align-items:center}
  .cab h3{font-family:"Oswald",sans-serif;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
    font-size:25px;color:var(--ink)}
  .cab h3 .ac{color:var(--ac)}
  .cab p{color:var(--ink-dim);font-size:12.5px;line-height:1.55;flex:1}
  .cab .go{display:flex;align-items:center;gap:8px;font-family:"Oswald",sans-serif;font-weight:500;
    letter-spacing:.2em;text-transform:uppercase;font-size:13px;color:var(--ac)}
  .cab .chip{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-dim);
    border:1px solid var(--line);border-radius:20px;padding:3px 10px;align-self:flex-start}

  /* how-to */
  .how{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
  .howcard{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px;
    border-top:3px solid var(--ac)}
  .howcard h4{font-family:"Oswald",sans-serif;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
    font-size:17px;margin-bottom:12px;display:flex;align-items:center;gap:9px}
  .howcard h4 .d{width:9px;height:9px;border-radius:2px;background:var(--ac)}
  .howcard ol{list-style:none;counter-reset:s;display:flex;flex-direction:column;gap:9px}
  .howcard li{counter-increment:s;position:relative;padding-left:26px;font-size:12.5px;line-height:1.5;color:var(--ink-dim)}
  .howcard li::before{content:counter(s);position:absolute;left:0;top:0;width:18px;height:18px;border-radius:5px;
    background:var(--panel-2);color:var(--ac);font-size:10px;font-weight:600;display:grid;place-items:center}
  .howcard .twist{margin-top:14px;font-size:11px;letter-spacing:.05em;color:var(--ink);
    border-top:1px dashed var(--line);padding-top:12px}
  .howcard .twist b{color:var(--ac);text-transform:uppercase;letter-spacing:.14em;font-size:10px}

  /* about */
  .about{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:clamp(24px,4vw,38px);
    display:grid;grid-template-columns:1.3fr 1fr;gap:30px}
  .about p{color:var(--ink-dim);font-size:13.5px;line-height:1.85}
  .about p b{color:var(--ink)}
  .about .facts{display:flex;flex-direction:column;gap:14px}
  .about .fact{display:flex;gap:14px;align-items:flex-start}
  .about .fact .k{font-family:"Oswald",sans-serif;font-weight:700;font-size:22px;color:var(--ink);min-width:44px}
  .about .fact .v{font-size:12px;color:var(--ink-dim);line-height:1.5}
  @media (max-width:640px){ .about{grid-template-columns:1fr} }

  footer{border-top:1px solid var(--line);margin-top:clamp(40px,7vw,70px);padding:26px 0 40px;
    color:var(--ink-dim);font-size:11.5px;letter-spacing:.06em;line-height:1.8}
  footer b{color:var(--ink)}

  /* ---------------- generic game shell ---------------- */
  .topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px clamp(16px,4vw,32px);
    border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(20,23,28,.85);backdrop-filter:blur(6px);z-index:5}
  .back{cursor:pointer;background:transparent;border:none;color:var(--ink-dim);font-size:12px;letter-spacing:.14em;
    text-transform:uppercase;display:flex;align-items:center;gap:8px;transition:.15s}
  .back:hover{color:var(--ink)}
  .gtitle{font-family:"Oswald",sans-serif;font-weight:700;letter-spacing:.24em;text-transform:uppercase;font-size:16px;
    display:flex;align-items:center;gap:10px}
  .gtitle .pip{width:9px;height:9px;border-radius:2px;background:var(--ac)}
  .gbody{flex:1;display:flex;flex-direction:column;align-items:center;gap:16px;padding:clamp(16px,3vw,26px);
    width:100%;max-width:560px;margin:0 auto}
  .statline{display:flex;gap:24px;justify-content:center;width:100%}
  .statline .s{text-align:center}
  .statline .s .n{font-family:"Oswald",sans-serif;font-weight:700;font-size:26px;font-variant-numeric:tabular-nums;line-height:1}
  .statline .s .l{font-size:9.5px;letter-spacing:.22em;color:var(--ink-dim);text-transform:uppercase;margin-top:6px}
  .n.ac{color:var(--ac)}
  .hintline{color:var(--ink-dim);font-size:12px;letter-spacing:.05em;text-align:center;line-height:1.6}
  .iconbtn{cursor:pointer;background:transparent;border:1px solid var(--line);color:var(--ink-dim);border-radius:7px;
    height:38px;min-width:38px;padding:0 12px;font-size:12px;display:inline-grid;place-items:center;transition:.18s;letter-spacing:.08em}
  .iconbtn:hover{border-color:var(--line-2);color:var(--ink)}

  .btn{cursor:pointer;font-family:"Oswald",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.22em;
    font-size:14px;background:var(--ac);color:#14100a;border:none;border-radius:7px;padding:14px 30px;transition:transform .07s,filter .18s}
  .btn:hover{filter:brightness(1.08)} .btn:active{transform:translateY(2px)}
  .btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
  .btn.ghost:hover{border-color:var(--ac);color:var(--ac);filter:none}

  /* time bar */
  .timebar{width:min(92vw,460px);height:8px;border-radius:8px;background:var(--panel-2);overflow:hidden}
  .timebar i{display:block;height:100%;background:var(--ac);width:100%;transition:width .1s linear}

  /* ---------- DRIFT ---------- */
  #g-drift{--ac:var(--drift)}
  .word-row{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;width:min(88vw,360px)}
  .wtile{aspect-ratio:1;border:2px solid var(--line-2);border-radius:8px;display:grid;place-items:center;
    font-family:"Oswald",sans-serif;font-weight:700;font-size:clamp(24px,7vw,32px);text-transform:uppercase;background:var(--panel)}
  .wtile.live{border-color:var(--drift);color:var(--drift);box-shadow:0 0 18px -6px var(--drift)}
  .wtile.typing{border-color:var(--ink-dim)}
  .drift-arrow{color:var(--ink-dim);font-size:20px;line-height:1}
  .input-row{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;width:min(88vw,360px)}
  .itile{aspect-ratio:1;border:2px dashed var(--line-2);border-radius:8px;display:grid;place-items:center;
    font-family:"Oswald",sans-serif;font-weight:700;font-size:clamp(22px,6.5vw,30px);text-transform:uppercase;color:var(--ink)}
  .itile.on{border-style:solid;border-color:var(--ink-dim)}
  .row-shake{animation:shk .4s} @keyframes shk{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}
  .kbd{display:flex;flex-direction:column;gap:6px;width:100%;max-width:500px}
  .kbd .kr{display:flex;gap:5px;justify-content:center}
  .key{flex:1;min-width:0;height:48px;max-width:42px;border-radius:6px;border:none;background:var(--panel-2);color:var(--ink);
    font-family:"IBM Plex Mono";font-weight:600;font-size:14px;text-transform:uppercase;cursor:pointer;transition:.12s;display:grid;place-items:center}
  .key.wide{max-width:64px;flex:1.5;font-size:11px;letter-spacing:.06em}
  .key:hover{filter:brightness(1.2)} .key:active{transform:translateY(1px)}

  /* ---------- TRIAD ---------- */
  #g-triad{--ac:var(--triad)}
  .triad-grid{position:relative;background:var(--panel);border-radius:12px;padding:9px;width:min(92vw,440px);aspect-ratio:1;
    display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(5,1fr);gap:9px;touch-action:none}
  .cell-bg{background:var(--panel-2);border-radius:7px}
  .ttile{position:absolute;border-radius:7px;display:grid;place-items:center;font-family:"Oswald",sans-serif;font-weight:700;
    font-variant-numeric:tabular-nums;transition:left .1s ease,top .1s ease;will-change:left,top}
  .ttile.spawn{animation:spawn .13s ease} .ttile.bump{animation:bump .16s ease}
  @keyframes spawn{0%{transform:scale(.1)}100%{transform:scale(1)}}
  @keyframes bump{40%{transform:scale(1.16)}}

  /* ---------- HUNT ---------- */
  #g-hunt{--ac:var(--hunt)}
  .hunt-prompt{display:flex;align-items:center;gap:12px;font-size:13px;letter-spacing:.08em;color:var(--ink-dim);text-transform:uppercase}
  .hunt-prompt .tgt{font-size:30px;line-height:1;filter:drop-shadow(0 0 10px color-mix(in srgb,var(--hunt) 60%,transparent))}
  .hunt-prompt .cnt{color:var(--hunt);font-family:"Oswald",sans-serif;font-weight:700;font-size:20px}
  .hunt-grid{display:grid;gap:clamp(4px,1.4vw,8px);width:min(92vw,460px)}
  .hcell{aspect-ratio:1;border:none;background:var(--panel);border-radius:9px;cursor:pointer;display:grid;place-items:center;
    font-size:clamp(15px,5.5vw,28px);line-height:1;transition:transform .07s,background .12s}
  .hcell:hover{background:var(--panel-2)} .hcell:active{transform:scale(.9)}
  .hcell.ok{background:var(--drift)} .hcell.no{background:var(--red)}

  /* ---------- result overlay + toast ---------- */
  .overlay{position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:50;
    background:rgba(15,18,22,.75);backdrop-filter:blur(4px);padding:22px}
  .overlay.show{display:flex}
  .result{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:clamp(26px,5vw,38px);
    max-width:400px;width:100%;text-align:center}
  .result .rk{font-size:11px;letter-spacing:.34em;text-transform:uppercase;color:var(--ac);margin-bottom:14px}
  .result h2{font-family:"Oswald",sans-serif;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
    font-size:clamp(30px,8vw,44px);margin-bottom:6px}
  .result .rsub{color:var(--ink-dim);font-size:13px;line-height:1.7;margin-bottom:20px}
  .result .rsub b{color:var(--ink)}
  .result .chain-vis{font-family:"IBM Plex Mono";font-size:12px;color:var(--ink-dim);margin:-6px 0 20px;line-height:1.7;word-break:break-word}
  .result .chain-vis b{color:var(--drift)}
  .result .rbtns{display:flex;flex-direction:column;gap:10px}
  .toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#14100a;
    font-weight:600;font-size:12.5px;letter-spacing:.06em;padding:11px 20px;border-radius:8px;opacity:0;pointer-events:none;transition:.25s;z-index:60}
  .toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

  @media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} *{animation:none!important;transition:none!important} }
  @media (max-width:420px){ .statline{gap:14px} .key{height:44px} }

  /* ================= APERTURE (in-page cabinet) ================= */
  #g-aperture{background:radial-gradient(120% 90% at 50% -10%, #1d232c 0%, var(--bg) 55%, #0f1216 100%);position:relative}
  #ap-stage{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:0}
  #ap-canvas{display:block;touch-action:none}
  .ap-hud{position:fixed;inset:0;pointer-events:none;padding:clamp(14px,3vw,30px);display:flex;flex-direction:column;justify-content:space-between;z-index:6}
  .ap-hudrow{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
  .ap-back2{pointer-events:auto;cursor:pointer;background:transparent;border:1px solid var(--line);color:var(--ink-dim);border-radius:7px;padding:8px 12px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;transition:.15s}
  .ap-back2:hover{border-color:var(--line-2);color:var(--ink)}
  .ap-brand{font-family:"Oswald",sans-serif;font-weight:700;letter-spacing:.4em;font-size:clamp(13px,2.6vw,19px);text-transform:uppercase;color:var(--ink);display:flex;align-items:center;gap:.7em}
  .ap-brand .dot{width:9px;height:9px;border-radius:50%;background:var(--amber);box-shadow:0 0 14px var(--amber);animation:ap-blink 2.4s steps(1) infinite}
  @keyframes ap-blink{0%,70%{opacity:1}71%,100%{opacity:.25}}
  .ap-readout{text-align:right;font-family:"Oswald",sans-serif;line-height:.95}
  .ap-readout .label{font-family:"IBM Plex Mono";font-size:10px;letter-spacing:.32em;color:var(--ink-dim);text-transform:uppercase;margin-bottom:6px}
  .ap-scorebig{font-weight:700;font-size:clamp(36px,10vw,70px);letter-spacing:.02em;font-variant-numeric:tabular-nums}
  .ap-best{font-size:11px;letter-spacing:.14em;color:var(--ink-dim);margin-top:6px;font-family:"IBM Plex Mono"}
  .ap-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:16px}
  .ap-gauge{display:flex;flex-direction:column;gap:10px}
  .ap-lives{display:flex;gap:9px;align-items:center}
  .ap-frame{width:22px;height:15px;border:1.5px solid var(--amber);border-radius:2px;position:relative;opacity:.95}
  .ap-frame::after{content:"";position:absolute;inset:2px;border:1px solid var(--amber);opacity:.35;border-radius:1px}
  .ap-frame.spent{border-color:var(--line);opacity:.5}
  .ap-frame.spent::after{border-color:var(--line)}
  .ap-lives .cap{font-size:10px;letter-spacing:.28em;color:var(--ink-dim);margin-left:6px}
  .ap-fstop{font-family:"Oswald",sans-serif;font-weight:500;font-size:clamp(14px,3vw,19px);letter-spacing:.06em;color:var(--teal)}
  .ap-fstop .k{font-family:"IBM Plex Mono";font-size:10px;letter-spacing:.28em;color:var(--ink-dim);display:block;margin-bottom:4px;text-transform:uppercase}
  .ap-hint{font-size:11px;letter-spacing:.16em;color:var(--ink-dim);text-align:right}
  .ap-hint b{color:var(--amber-soft);font-weight:600}
  .ap-trbtns{display:flex;gap:8px;pointer-events:auto}
  .ap-iconbtn{pointer-events:auto;cursor:pointer;background:transparent;border:1px solid var(--line);color:var(--ink-dim);border-radius:5px;width:34px;height:34px;font-size:14px;display:inline-grid;place-items:center;transition:.18s}
  .ap-iconbtn:hover{border-color:var(--amber);color:var(--amber-soft)}
  .ap-verdict{position:fixed;left:50%;top:calc(50% - 2px);transform:translate(-50%,-50%);font-family:"Oswald",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.28em;font-size:clamp(20px,5vw,34px);pointer-events:none;opacity:0;text-shadow:0 2px 30px rgba(0,0,0,.5);z-index:7}
  .ap-verdict.show{animation:ap-pop .62s ease-out forwards}
  @keyframes ap-pop{0%{opacity:0;transform:translate(-50%,-50%) scale(.7)}22%{opacity:1;transform:translate(-50%,-50%) scale(1.05)}70%{opacity:1;transform:translate(-50%,-50%) scale(1)}100%{opacity:0;transform:translate(-50%,-58%) scale(1)}}
  .ap-ov{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(15,18,22,.72);backdrop-filter:blur(3px);z-index:20;padding:24px;text-align:center}
  .ap-ov.hidden{display:none}
  .ap-card{max-width:440px;width:100%}
  .ap-card .kicker{font-size:11px;letter-spacing:.42em;color:var(--amber);text-transform:uppercase;margin-bottom:18px}
  .ap-card h1{font-family:"Oswald",sans-serif;font-weight:700;letter-spacing:.3em;font-size:clamp(38px,11vw,66px);text-transform:uppercase;margin-bottom:4px}
  .ap-card .sub{color:var(--ink-dim);font-size:13px;letter-spacing:.05em;line-height:1.7;margin:14px auto 0;max-width:360px}
  .ap-card .sub em{color:var(--teal);font-style:normal}
  .ap-rule{height:1px;background:var(--line);margin:26px 0;width:100%}
  .ap-statsgrid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin:20px 0 26px}
  .ap-stat .n{font-family:"Oswald",sans-serif;font-weight:700;font-size:30px;font-variant-numeric:tabular-nums;letter-spacing:.02em}
  .ap-stat .l{font-size:10px;letter-spacing:.24em;color:var(--ink-dim);text-transform:uppercase;margin-top:5px}
  .ap-stat .n.amber{color:var(--amber)} .ap-stat .n.teal{color:var(--teal)}
  .ap-btn{pointer-events:auto;cursor:pointer;font-family:"Oswald",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.26em;font-size:15px;background:var(--amber);color:#1a140a;border:none;border-radius:6px;padding:16px 34px;transition:transform .08s ease,box-shadow .2s ease,background .2s}
  .ap-btn:hover{background:var(--amber-soft);box-shadow:0 8px 34px rgba(244,168,58,.28)}
  .ap-btn:active{transform:translateY(2px)}
  .ap-btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);box-shadow:none;margin-top:12px;font-size:12px;padding:12px 26px}
  .ap-btn.ghost:hover{border-color:var(--amber);color:var(--amber-soft)}
  .ap-controls{margin-top:24px;font-size:11px;letter-spacing:.14em;color:var(--ink-dim)}
  @media (max-width:520px){ .ap-hint{max-width:160px} }

  /* ================= CONTENT PAGES / FOOTER / COOKIE ================= */
  .page-nav{position:sticky;top:0;z-index:40;min-height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:9px clamp(16px,4vw,40px);background:rgba(18,21,26,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
  .page-nav .brand{display:flex;align-items:center;gap:11px;cursor:pointer;background:none;border:none;flex-shrink:0}
  .page-nav .cube{width:20px;height:20px;border-radius:5px;background:conic-gradient(from 45deg,var(--drift),var(--triad),var(--hunt),var(--shot),var(--drift))}
  .page-nav .mark{font-family:"Oswald",sans-serif;font-weight:700;letter-spacing:.22em;font-size:17px;text-transform:uppercase;color:var(--ink)}
  .page-nav .mark b{color:var(--triad)}
  .pnav-links{display:flex;align-items:center;gap:2px;flex-wrap:wrap;justify-content:flex-end}
  .pnav-links a{font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-dim);text-decoration:none;padding:8px 11px;border-radius:6px;cursor:pointer;transition:.15s}
  .pnav-links a:hover,.pnav-links a.on{color:var(--ink);background:var(--panel)}
  .pnav-links a.cta{background:var(--drift);color:#14100a;font-weight:600}
  .page-main{flex:1;width:100%}
  .doc{max-width:760px;margin:0 auto;padding:clamp(28px,6vw,60px) clamp(18px,5vw,40px)}
  .doc .eyebrow{color:var(--drift);font-size:12px;letter-spacing:.3em;text-transform:uppercase;margin-bottom:14px}
  .doc h1{font-family:"Oswald",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:clamp(30px,7vw,50px);line-height:1;margin-bottom:16px}
  .doc h2{font-family:"Oswald",sans-serif;font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:clamp(18px,3.4vw,23px);margin:36px 0 12px}
  .doc h3{font-family:"Oswald",sans-serif;font-weight:700;letter-spacing:.06em;font-size:16px;margin:22px 0 8px;color:var(--ink)}
  .doc p{color:var(--ink-dim);font-size:15px;line-height:1.8;margin:0 0 14px}
  .doc .lead{font-size:17px;color:var(--ink);line-height:1.7;margin-bottom:22px}
  .doc .updated{font-size:12px;letter-spacing:.06em;color:var(--ink-dim);margin-bottom:24px}
  .doc a.inline{color:var(--drift);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
  .doc ul,.doc ol{color:var(--ink-dim);font-size:15px;line-height:1.75;margin:0 0 16px;padding-left:20px;display:flex;flex-direction:column;gap:7px}
  .doc strong{color:var(--ink)}
  .tmpl-note{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--yellow);border-radius:8px;padding:14px 16px;font-size:12.5px;color:var(--ink-dim);line-height:1.6;margin:0 0 26px}
  .tmpl-note b{color:var(--yellow)}
  .guide-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin:0 0 16px;border-top:3px solid var(--ac)}
  .guide-card h3{margin-top:0;display:flex;align-items:center;gap:10px}
  .guide-card h3 .d{width:10px;height:10px;border-radius:2px;background:var(--ac)}
  .faq details{border-bottom:1px solid var(--line);padding:14px 0}
  .faq summary{cursor:pointer;font-family:"Oswald",sans-serif;font-weight:500;letter-spacing:.03em;font-size:15px;color:var(--ink);list-style:none}
  .faq summary::-webkit-details-marker{display:none}
  .faq summary::before{content:"+";color:var(--drift);margin-right:10px;font-weight:700}
  .faq details[open] summary::before{content:"\2013"}
  .faq p{margin:10px 0 0}
  .cform{display:flex;flex-direction:column;gap:13px;max-width:520px;margin-top:10px}
  .cform label{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-dim);margin-bottom:-5px}
  .cform input,.cform textarea{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:13px 14px;color:var(--ink);font-family:"IBM Plex Mono",monospace;font-size:14px;width:100%}
  .cform input:focus,.cform textarea:focus{outline:none;border-color:var(--drift)}
  .cform textarea{min-height:130px;resize:vertical}
  .cform button{align-self:flex-start;cursor:pointer;font-family:"Oswald",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.2em;font-size:13px;background:var(--drift);color:#14100a;border:none;border-radius:7px;padding:13px 26px}
  .footer2{border-top:1px solid var(--line);background:#0f1216}
  .footer2 .fwrap{max-width:1080px;margin:0 auto;padding:clamp(30px,5vw,50px) clamp(18px,5vw,40px) 26px;display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:26px}
  .footer2 .fbrand .cube{width:26px;height:26px;border-radius:6px;background:conic-gradient(from 45deg,var(--drift),var(--triad),var(--hunt),var(--shot),var(--drift));margin-bottom:14px}
  .footer2 .fbrand .mark{font-family:"Oswald",sans-serif;font-weight:700;letter-spacing:.24em;font-size:18px;text-transform:uppercase;margin-bottom:12px}
  .footer2 .fbrand p{color:var(--ink-dim);font-size:12.5px;line-height:1.7;max-width:290px}
  .footer2 .fcol h5{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink);margin-bottom:13px}
  .footer2 .fcol a{display:block;color:var(--ink-dim);font-size:12.5px;text-decoration:none;padding:5px 0;cursor:pointer;transition:.15s}
  .footer2 .fcol a:hover{color:var(--ink)}
  .footer2 .fbar{max-width:1080px;margin:0 auto;padding:18px clamp(18px,5vw,40px);border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--ink-dim);font-size:11.5px;letter-spacing:.04em}
  .footer2 .fbar a{color:var(--ink-dim);cursor:pointer;text-decoration:none}
  .footer2 .fbar a:hover{color:var(--ink)}
  @media (max-width:720px){ .footer2 .fwrap{grid-template-columns:1fr 1fr} .footer2 .fbrand{grid-column:1/-1} }



/* ================= MULTI-PAGE CHROME ================= */
.site-nav{position:sticky;top:0;z-index:40;min-height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:14px;padding:9px clamp(16px,4vw,40px);background:rgba(18,21,26,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-nav .brand{display:flex;align-items:center;gap:11px;text-decoration:none;flex-shrink:0}
.site-nav .cube{width:22px;height:22px;border-radius:5px;background:conic-gradient(from 45deg,var(--drift),var(--triad),var(--hunt),var(--shot),var(--drift))}
.site-nav .mark{font-family:"Oswald",sans-serif;font-weight:700;letter-spacing:.24em;font-size:18px;text-transform:uppercase;color:var(--ink)}
.site-nav .mark b{color:var(--triad)}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);border-radius:7px;width:40px;height:40px;color:var(--ink);cursor:pointer;font-size:16px}
.nav-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.nav-links a{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-dim);text-decoration:none;padding:9px 13px;border-radius:7px;transition:.15s}
.nav-links a:hover,.nav-links a.on{color:var(--ink);background:var(--panel)}
.nav-links a.play{background:var(--drift);color:#14100a;font-weight:600}
.nav-links a.play:hover{filter:brightness(1.08);color:#14100a}
.sound-btn{cursor:pointer;background:transparent;border:1px solid var(--line);color:var(--ink-dim);border-radius:7px;height:38px;padding:0 14px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;transition:.16s}
.sound-btn:hover{border-color:var(--line-2);color:var(--ink)}
@media (max-width:760px){
  .nav-toggle{display:inline-grid;place-items:center}
  .nav-links{display:none;position:absolute;top:var(--nav-h);left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;padding:10px clamp(16px,4vw,40px) 16px;background:rgba(16,19,24,.98);border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex}
  .nav-links a,.sound-btn{width:100%;text-align:left;padding:13px 12px}
  .nav-links a.play{text-align:center}
}
/* game pages */
.game-main{flex:1;display:flex;flex-direction:column;align-items:center;width:100%;padding:clamp(16px,3vw,28px) clamp(16px,4vw,32px)}
.game-head{max-width:640px;width:100%;text-align:center;margin:4px auto clamp(10px,3vw,20px)}
.game-head h1{font-family:"Oswald",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:clamp(28px,7vw,44px);line-height:1}
.game-tagline{color:var(--ink-dim);font-size:14px;line-height:1.6;margin:12px auto 0;max-width:520px}
.game-about{max-width:640px;width:100%;margin:clamp(24px,5vw,40px) auto 0;color:var(--ink-dim);font-size:14px;line-height:1.75}
.game-about h2{font-family:"Oswald",sans-serif;font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:18px;color:var(--ink);margin-bottom:10px}
.game-about a{color:var(--drift);text-decoration:underline;text-underline-offset:3px}
.cab{text-decoration:none;color:inherit}
body{display:flex;flex-direction:column;min-height:100vh}
main{width:100%}
/* aperture contained */
#g-aperture{background:transparent;position:relative}
#ap-stage{position:relative;inset:auto;display:block;width:min(94vw,560px);height:min(94vw,560px);margin:8px auto;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:radial-gradient(120% 90% at 50% -10%, #1d232c 0%, var(--bg) 55%, #0f1216 100%)}
#ap-canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none}
#ap-stage .ap-hud{position:absolute;padding:clamp(10px,3vw,18px)}
#ap-stage .ap-verdict{position:absolute}
#ap-stage .ap-ov{position:absolute}
#ap-stage .ap-scorebig{font-size:clamp(26px,7vw,46px)}
#ap-stage .ap-brand{font-size:clamp(12px,2.6vw,16px)}