:root{color-scheme:dark;--bg:#101b21;--panel:#19292f;--line:#34474e;--text:#edf1e9;--muted:#a6b6b7;--accent:#73d8bf;--gold:#edc778;--black:#12191e;--white:#edf1e9;--tile:#285052;font-family:ui-sans-serif,system-ui,"Yu Gothic",sans-serif;font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh;min-height:100dvh;line-height:1.55;overflow-wrap:anywhere}button,input,select{font:inherit}button{min-height:44px;border:1px solid var(--line);border-radius:9px;background:var(--panel);color:var(--text);padding:11px 18px;cursor:pointer;touch-action:manipulation}button:hover:not(:disabled){border-color:var(--accent);background:#233c41}button:disabled{opacity:.42;cursor:default}button[aria-pressed=true]{background:var(--accent);color:#102822;border-color:var(--accent)}button.primary{background:var(--accent);color:#102822;border:0;font-weight:750}a{color:var(--accent)}:focus-visible{outline:3px solid var(--gold);outline-offset:3px}h1,h2,p{margin-top:0}h1{font-size:clamp(30px,5vw,50px);line-height:1.18;letter-spacing:-.04em;margin-bottom:15px}h1:focus{outline:0}h2{font-size:20px}small,.fine{font-size:13px;color:var(--muted)}em{font-style:normal;color:var(--accent)}.topbar{max-width:1120px;margin:auto;display:flex;align-items:center;gap:14px;padding:calc(12px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 12px max(16px,env(safe-area-inset-left));border-bottom:1px solid var(--line)}.brand{font-size:25px;font-weight:850;text-decoration:none;color:var(--text);white-space:nowrap}.brand span{color:var(--accent)}.brand small{font-size:12px;letter-spacing:.1em;margin-left:12px}#identity{margin-left:auto;font-size:12px;max-width:38%;text-align:right;overflow-wrap:anywhere}.topbar button{padding:6px;min-width:44px}
main{max-width:980px;margin:auto;padding:26px max(16px,env(safe-area-inset-right)) calc(36px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));min-width:0}.section-head{margin:6px 0 26px}.section-head>p:last-child{max-width:650px;color:var(--muted)}.eyebrow{font:700 12px ui-monospace,monospace;letter-spacing:.18em;color:var(--accent);margin-bottom:12px}.title-view{max-width:610px;margin:auto;position:relative;text-align:center}.title-view h1{font-size:clamp(52px,10vw,83px);letter-spacing:-.06em}.title-view .section-head{margin-bottom:0}.title-symbol{font-size:110px;line-height:1;color:var(--accent);margin:8px 0 20px}.intro{color:var(--muted)}.stack{display:grid;gap:12px;max-width:610px;margin:24px auto}.record-strip{display:flex;justify-content:space-around;gap:12px;padding:20px 0;margin:12px 0;border-block:1px solid var(--line);flex-wrap:wrap}.record-strip b{font-size:22px}.record-strip span{font-family:ui-monospace,monospace;font-size:14px}.title-view .fine{margin-top:24px}.gold{color:var(--gold)}.run-hud{display:flex;gap:10px 20px;flex-wrap:wrap;padding:12px 0;font-family:ui-monospace,monospace;font-size:14px}.route{max-width:670px;margin:22px auto}.route-row{display:flex;align-items:center;gap:14px;padding:0 0 22px;position:relative}.route-step{width:26px;height:26px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);color:var(--muted);font:12px ui-monospace,monospace;flex-shrink:0}.route-row>div{display:flex;gap:12px;width:100%}.route-row button{flex:1;display:flex;gap:9px;flex-direction:column;align-items:center;padding:13px 8px;min-width:0}.route-row button span{font-size:24px}.route-row button:not(:disabled){border-color:var(--accent);box-shadow:0 0 0 1px #73d8bf40}.route-row button.boss{color:var(--gold)}.route-row.past{opacity:.55}.route-row .visited{background:#27443e}.pool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:16px 0 28px}.pool-item{display:flex;gap:14px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:9px;cursor:pointer;min-height:60px}.pool-item input{width:23px;height:23px;flex-shrink:0;accent-color:var(--accent)}.pool-item small{display:block;margin-top:4px;font-size:14px}.setup-fields{display:flex;gap:20px;margin-bottom:22px}.setup-fields label{flex:1;color:var(--muted);font-size:14px}.setup-fields input,.setup-fields select{display:block;min-height:48px;margin-top:6px;width:100%;min-width:0;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:8px}.bottom-actions,.inline-actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 0}.bottom-actions button{flex:1}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0}.reward-card{text-align:left;padding:22px 18px;min-height:210px;border-top:3px solid var(--accent)}.reward-card h2{margin:26px 0 14px}.reward-card p{color:var(--muted);font-size:15px}.rarity{font:12px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.15em}.rarity.Rare{color:var(--accent)}.rarity.Epic{color:#dab4ed}.event-choice{text-align:left;padding:20px}.event-choice small{display:block;font-size:15px;margin-top:6px}.result-score{font:700 72px ui-monospace,monospace;color:var(--accent);margin:40px 0}.result-score small{display:block;letter-spacing:.2em}.parts-strip{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}.parts-strip span{padding:12px 15px;background:var(--panel);border-radius:8px;font:12px ui-monospace,monospace}.parts-strip b{display:block;font-size:24px}.unlock-card{padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}.unlock-card:not(.owned)>h2{color:var(--muted)}.unlock-card p{font-size:14px}.unlock-card progress{width:100%;accent-color:var(--accent)}.unlock-card button{width:100%;margin-top:12px}
.battle-view{max-width:560px;margin:auto}.enemy-hud,.player-hud{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}.health{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px}.health>span{font-weight:650}.health meter{grid-column:1/-1;width:100%;height:12px;appearance:none;border:0;background:#080e12;border-radius:8px;overflow:hidden}.health meter::-webkit-meter-bar{background:#080e12;border:0}.health meter::-webkit-meter-optimum-value{background:var(--accent)}.enemy-hud meter::-webkit-meter-optimum-value{background:#edaa8d}.health meter::-moz-meter-bar{background:var(--accent)}.turn-strip{display:flex;justify-content:space-between;gap:8px;font-size:13px;padding:12px 2px}.turn-strip span{color:var(--muted)}.board{width:100%;aspect-ratio:1;display:grid;grid-template-columns:repeat(8,minmax(0,1fr));grid-template-rows:repeat(8,minmax(0,1fr));gap:2px;background:#142d32;border:5px solid #142d32;border-radius:8px;margin-bottom:12px;box-shadow:0 8px 25px #0002}.cell{min-width:0;min-height:0;padding:0;border:0;border-radius:2px;background:var(--tile);display:grid;place-items:center;position:relative;aspect-ratio:1;touch-action:manipulation}.cell:hover:not(:disabled){background:#365f60}.cell[aria-disabled=true]{cursor:default}.cell.blocked{background:#172a30;color:#718c8e}.disc{width:80%;height:80%;border-radius:50%;display:grid;place-items:center;box-shadow:0 2px 3px #0006;font-size:clamp(12px,3vw,24px)}.disc.black{background:var(--black);border:1px solid #526166;color:#91d1ec}.disc.white{background:var(--white);border:1px solid white;color:#245a70}.legal-dot{width:15%;height:15%;border-radius:50%;background:var(--accent)}.cell.legal:hover{background:#438172}.flipped{animation:flip .36s ease-out}.stone-bar{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.stone-bar button{flex:1 1 90px;padding:9px 10px;font-size:14px}.stone-tip{font-size:14px;color:var(--muted);margin:10px 0}.damage-readout{padding:9px 12px;border-radius:6px;background:#192e31;font-size:14px;animation:hit .4s ease-out}.damage-readout b{font-size:24px;color:var(--accent)}.damage-readout.incoming b{color:#edaa8d}.boss-banner{padding:12px;border:1px solid #9b6951;color:#edc6a5;border-radius:8px;font-size:13px;animation:boss .6s ease-out}details{border-top:1px solid var(--line);padding:12px 0;margin:16px 0}summary{cursor:pointer;min-height:44px;padding:10px 0;font-weight:650}details p,details li{font-size:14px;color:var(--muted)}#notice:empty{display:none}#notice{max-width:950px;margin:0 auto;padding:15px 18px calc(15px + env(safe-area-inset-bottom));border-top:1px solid var(--line);color:var(--gold);font-size:14px}dialog{background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:16px;padding:24px;width:min(94vw,560px);max-height:85dvh;overflow-y:auto}dialog::backdrop{background:#000b}dialog p{font-size:15px}dialog button{width:100%}
@keyframes flip{from{transform:rotateY(90deg)}to{transform:rotateY(0)}}@keyframes hit{from{transform:translateY(4px);opacity:.4}to{transform:none;opacity:1}}@keyframes boss{from{opacity:0;letter-spacing:.2em}to{opacity:1}}
.battle-view[data-effect=bomb]{--effect:#ef9874}.battle-view[data-effect=lightning]{--effect:#edcf77}.battle-view[data-effect=ice]{--effect:#8dcdeb}.battle-view[data-effect=poison]{--effect:#b2d27d}.battle-view[data-effect=gold]{--effect:#efbd65}.battle-view:not([data-effect=normal]) .board{animation:special-hit .65s ease-out}.battle-view:not([data-effect=normal]) .damage-readout{border-left:3px solid var(--effect)}#app[data-phase=reward] .section-head,#app[data-phase=result] .section-head{animation:arrival .5s ease-out}@keyframes special-hit{from{box-shadow:0 0 0 4px var(--effect),0 0 25px var(--effect)}to{box-shadow:0 8px 25px #0002}}@keyframes arrival{from{opacity:.2;transform:translateY(10px)}to{opacity:1;transform:none}}
[data-theme=contrast]{--tile:#28535d;--accent:#98f7e2;--muted:#d1dedf;--line:#7a9095}[data-motion=reduced] *,[data-motion=reduced] *::before{animation:none!important;transition:none!important}
@media(max-width:600px){.brand small{display:none}.topbar{padding-inline:12px}main{padding-top:18px}.pool-grid,.card-grid{grid-template-columns:1fr}.reward-card{min-height:150px}.reward-card h2{margin:12px 0}.setup-fields{gap:12px}.route-row button{font-size:14px}.battle-view{max-width:480px}.turn-strip{font-size:12px}.health>span{font-size:14px}}
@media(prefers-reduced-motion:reduce){*,*::before{animation:none!important;transition:none!important}}