*{box-sizing:border-box}html{overflow-x:hidden}body{margin:0;background:#f5f3e9;color:#183b38;font:16px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #dd913e;outline-offset:3px}.shell{max-width:1120px;margin:auto;padding:clamp(20px,4vw,46px) clamp(15px,4vw,36px) 60px}.eyebrow{color:#237262;font-size:.76rem;font-weight:900;letter-spacing:.15em}h1{font-size:clamp(3.4rem,8vw,6rem);line-height:1.02;letter-spacing:-.075em;margin:8px 0}h1 em{color:#e67b50;font-family:Georgia,serif;font-weight:400}header p{color:#64756c;font-size:1.14rem;margin:6px 0 25px}.modes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:650px;margin-bottom:20px}.modes button{text-align:left;background:#fff;border:2px solid #d6e3d6;border-radius:16px;min-height:76px;padding:12px 18px;color:#24524a;font-weight:900}.modes small{display:block;font-weight:600;color:#728177}.modes [aria-pressed=true]{background:#17453d;color:#fff;border-color:#17453d;box-shadow:5px 5px 0 #c8e899}.modes [aria-pressed=true] small{color:#d5edda}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-bottom:20px}.stats>div{border:1px solid #dbe5da;background:#fff;border-radius:15px;padding:9px 15px}.stats small{display:block;color:#6c8575;font-weight:900;font-size:.7rem;letter-spacing:.08em}.stats strong{font-size:1.6rem}.layout{display:grid;grid-template-columns:minmax(0,660px) minmax(260px,1fr);gap:22px;align-items:start}.game{background:#17443e;color:#fff;border-radius:24px;padding:clamp(15px,3vw,25px);box-shadow:0 18px 36px #2a62502e;min-width:0}.boardtop{display:flex;justify-content:space-between;gap:12px;margin-bottom:12px;color:#e3f1ac;font-size:.8rem;font-weight:900;letter-spacing:.08em}.boardtop span{color:#fff}canvas{display:block;width:min(100%,520px);height:auto;aspect-ratio:1;margin:auto;border:5px solid #c8e48c;border-radius:20px;touch-action:none;background:#326955}.controls{display:flex;flex-direction:column;align-items:center;gap:7px;margin:16px auto 13px}.controls>div{display:flex;gap:7px}.controls button{width:clamp(57px,13vw,72px);height:56px;border-radius:13px;border:2px solid #a7d397;background:#2f6956;color:#fff;font-size:1.55rem;font-weight:900;touch-action:none;user-select:none}.controls button:active{background:#a7d397;color:#17443e}.actions{display:flex;justify-content:center;flex-wrap:wrap;gap:9px}.actions button,#result button{border:2px solid #a5c499;border-radius:12px;background:#2f6857;color:#fff;font-weight:850;min-height:49px;padding:9px 18px}.actions button.primary,#result .primary{background:#e8a85a;border-color:#f7d49d;color:#193d35}.game p{text-align:center;color:#e8f1d7;font-weight:700;min-height:2.6em}#result{text-align:center;border-top:1px solid #689079;padding-top:8px}#result p{min-height:0}#result button{margin:3px}aside{background:#fff;border:1px solid #dbe5da;border-radius:22px;padding:25px}aside h2{font-size:1.8rem;line-height:1.12;margin:7px 0}aside p{color:#607165}aside strong{color:#245448}.quiet{font-size:.87rem}.foot{color:#687970}.foot a{color:#217465;font-weight:800}[hidden]{display:none!important}@media(max-width:850px){.layout{grid-template-columns:1fr}aside{margin-top:2px}}@media(max-width:540px){.stats{gap:5px}.stats>div{padding:7px}.stats strong{font-size:1.2rem}.stats small{font-size:.58rem}.modes button{padding:9px;min-height:70px}.modes small{font-size:.73rem}.game{border-radius:18px}.boardtop{font-size:.65rem}}