:root{--ink:#1b1424;--parch:#f4e3b2;--brown:#3a2417;--gold:#f4c833;--blue:#3f7fe6;--red:#e4503c;--green:#3fae56}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;min-height:100%;background:#2b1a10;color:var(--parch);font-family:'Press Start 2P',ui-monospace,Menlo,Consolas,monospace;font-size:12px;line-height:1.6}
body.playing{overflow:hidden;position:fixed;inset:0;width:100%}
[hidden]{display:none!important}
#landing{max-width:760px;margin:0 auto;padding:18px 16px 30px;display:flex;flex-direction:column;gap:22px;align-items:center;
  background:radial-gradient(ellipse at 50% 0,#4f8f3d33,transparent 60%)}
.hero{text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px;width:100%}
#heroCanvas{width:100%;max-width:640px;aspect-ratio:320/130;image-rendering:pixelated;border:4px solid var(--ink);box-shadow:0 6px 0 #0008}
.title{font-size:clamp(40px,12vw,84px);margin:8px 0 0;color:var(--gold);letter-spacing:4px;
  text-shadow:0 4px 0 #b3541e,0 8px 0 var(--ink),4px 4px 0 var(--ink),-4px 4px 0 var(--ink)}
.tag{margin:0;font-size:clamp(11px,3.2vw,16px)}
.tag b{color:var(--gold)}
.small{font-size:9px;opacity:.8;margin:4px 0;line-height:1.8}
.btn{font:inherit;font-size:12px;color:var(--ink);background:var(--parch);border:4px solid var(--ink);padding:10px 14px;cursor:pointer;text-decoration:none;display:inline-block;
  box-shadow:0 5px 0 var(--ink);transition:transform .06s,box-shadow .06s;text-align:center;user-select:none;touch-action:manipulation}
.btn:hover{background:#fff3cc}.btn:active{transform:translateY(4px);box-shadow:0 1px 0 var(--ink)}
.btn.big{font-size:16px;padding:14px 22px;background:var(--gold)}
.btn.big:hover{background:#ffe066}
.btn.blue{background:var(--blue);color:#fff}.btn.green{background:var(--green);color:#fff}
.btn.tiny{font-size:10px;padding:6px 8px;box-shadow:0 3px 0 var(--ink)}
.btn.disabled{opacity:.55;pointer-events:none}
#playBtn{animation:pulse 1.4s steps(2) infinite;margin-top:6px}
@keyframes pulse{50%{transform:scale(1.06)}}
.card{width:100%;background:#4a2f1e;border:4px solid var(--ink);box-shadow:0 6px 0 #0008;padding:16px}
.card h2{margin:0 0 12px;font-size:16px;color:var(--gold);text-align:center}
.ca-row{display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap;margin-bottom:14px}
.ca-row code{background:var(--ink);padding:8px 10px;font-size:10px;word-break:break-all;max-width:100%;color:#9df7a8;font-family:inherit}
.lbl{color:var(--gold)}
.links{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.how ol{margin:0;padding-left:22px;font-size:10px;line-height:2.1}
.how li{margin-bottom:8px}
kbd{background:var(--ink);padding:2px 5px;border:2px solid #000;color:var(--gold);font-family:inherit;font-size:9px}
footer{font-size:8px;opacity:.7;text-align:center;line-height:1.9;padding:6px 8px}

/* game */
#gameWrap{position:fixed;inset:0;background:#120c08;display:flex;align-items:center;justify-content:center;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none}
#game{image-rendering:pixelated;image-rendering:crisp-edges;touch-action:none;display:block;cursor:crosshair}
#hud{position:absolute;left:0;right:0;top:0;display:flex;justify-content:space-between;align-items:flex-start;padding:max(8px,env(safe-area-inset-top)) 10px 0;pointer-events:none;gap:8px}
.hudL{display:flex;flex-direction:column;gap:5px;width:min(34vw,200px)}
.bar{position:relative;height:16px;border:3px solid var(--ink);background:#0008}
.bar i{position:absolute;left:0;top:0;bottom:0;width:100%;display:block}
.bar.hp i{background:linear-gradient(#ff6a5a,#c93b3b)}
.bar.faith i{background:linear-gradient(#78b0ff,#3f7fe6)}
.bar span{position:absolute;left:5px;top:50%;transform:translateY(-50%);font-size:7px;color:#fff;text-shadow:1px 1px 0 #000}
.bar.exh i{background:#777}
.hudC{text-align:center;flex:1}
#score{font-size:clamp(16px,4.5vw,26px);color:#fff;text-shadow:3px 3px 0 var(--ink)}
#combo{font-size:10px;color:var(--gold);text-shadow:2px 2px 0 var(--ink);min-height:14px;margin-top:4px}
.hudR{text-align:right;display:flex;flex-direction:column;gap:6px;align-items:flex-end;width:min(34vw,200px)}
#waveLbl{font-size:11px;color:var(--gold);text-shadow:2px 2px 0 var(--ink)}
.hbtns{display:flex;gap:6px;pointer-events:auto}
#banner{position:absolute;left:0;right:0;top:36%;text-align:center;font-size:clamp(18px,6vw,38px);color:var(--gold);text-shadow:4px 4px 0 var(--ink);pointer-events:none;opacity:0;transition:opacity .3s}
#banner.show{opacity:1}
#tip{position:absolute;left:0;right:0;bottom:calc(14px + env(safe-area-inset-bottom));text-align:center;font-size:9px;line-height:2;color:#fff;text-shadow:2px 2px 0 #000;pointer-events:none;opacity:0;transition:opacity .6s}
#tip.show{opacity:.95}
.ov{position:absolute;inset:0;background:#000a;display:flex;align-items:center;justify-content:center;padding:14px;overflow:auto;z-index:5;touch-action:auto}
.panel{background:#4a2f1e;border:4px solid var(--ink);box-shadow:0 8px 0 #0009;padding:18px;max-width:440px;width:100%;display:flex;flex-direction:column;gap:12px;align-items:stretch;text-align:center}
.panel h2{margin:0;color:var(--gold);font-size:clamp(14px,4.5vw,20px);line-height:1.4}
.panel h2.red{color:#ff7a66}
.stats{display:flex;flex-direction:column;gap:7px;font-size:10px;text-align:left;background:var(--ink);padding:12px}
.stats div{display:flex;justify-content:space-between}
.stats b{color:#fff}.stats .gold,.stats .gold b{color:var(--gold)}
#upgradeBtns{display:flex;flex-direction:column;gap:10px}
.upg{font:inherit;text-align:left;background:var(--parch);color:var(--ink);border:4px solid var(--ink);padding:10px 12px;cursor:pointer;box-shadow:0 4px 0 var(--ink)}
.upg:hover{background:#fff3cc}.upg:active{transform:translateY(3px);box-shadow:0 1px 0 var(--ink)}
.upg b{display:block;font-size:11px;margin-bottom:4px;color:#2753ad}
.upg span{font-size:9px;line-height:1.7;display:block}
.upg em{float:right;font-style:normal;opacity:.6;font-size:10px}