:root{color-scheme:light dark;--bg:light-dark(#f4f6ee,#151914);--card:light-dark(#fff,#20271e);--ink:light-dark(#172013,#eff4e9);--muted:light-dark(#59634f,#b5beac);--line:light-dark(#e1e6d8,#35402e);--lime:#c5ed79;--soft:light-dark(#eaf0de,#2b3523);--red:light-dark(#a63332,#ff9e98)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 system-ui,sans-serif}.phone{max-width:480px;margin:auto;min-height:100dvh}header{display:flex;align-items:center;justify-content:space-between;padding:20px;background:var(--card)}header b{letter-spacing:.1em}small{display:block;color:var(--muted);font-size:12px}button,input,select,textarea{font:inherit}button,a,input,textarea{touch-action:manipulation}button{cursor:pointer;border:0;border-radius:12px;padding:12px 14px;min-height:44px;background:var(--soft);color:var(--ink);font-weight:600}button:disabled{opacity:.45;cursor:default}.primary{background:var(--lime);color:#233315}.danger{color:var(--red)}#balance{display:flex;justify-content:space-between;padding:16px 20px 0;gap:12px}#balance b{font-size:24px;font-variant-numeric:tabular-nums}main{padding:20px}h1,h2,h3,p{margin:0}h1{font-size:28px;line-height:1.15;letter-spacing:-.03em;margin-bottom:10px}h2{font-size:20px;margin:18px 0 12px}h3{font-size:16px;margin-bottom:6px}p{margin:8px 0}.muted{color:var(--muted);font-size:12px}.panel{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px;margin:12px 0}.hero{background:var(--lime);color:#233315;border-radius:20px;padding:22px;margin-bottom:18px}.hero button{background:#233315;color:#fff}.hero p{max-width:280px}nav{display:grid;grid-template-columns:repeat(5,1fr);gap:3px;background:var(--card);border-top:1px solid var(--line);padding:10px 5px;position:sticky;bottom:0;padding-bottom:max(10px,env(safe-area-inset-bottom))}nav button{padding:8px 2px;font-size:11px;background:none}nav button.active{background:var(--soft)}.row{display:flex;align-items:center;justify-content:space-between;gap:10px}.row>*{min-width:0}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid2 .panel{margin:0}.wide{width:100%;margin-top:12px}label{display:block;font-size:12px;margin:12px 0 6px}input,textarea,select{width:100%;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);font-size:16px;min-width:0}textarea{min-height:90px;resize:vertical}.minefield{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px;margin:18px 0}.cell{aspect-ratio:1;padding:0;min-height:44px;border:1px solid var(--line);background:var(--soft);font-size:20px}.cell:disabled{opacity:1}.cell.safe{background:var(--lime);color:#233315}.cell.mine{background:var(--red);color:var(--bg)}.stats{display:flex;justify-content:space-between;gap:10px;padding:12px;background:var(--soft);border-radius:12px}.stats b{display:block;font-size:18px}.pill{background:var(--soft);border-radius:8px;padding:5px 8px;font-size:11px}details{margin-top:16px;color:var(--muted);font-size:12px}summary{color:var(--ink);min-height:32px;cursor:pointer}#notice:empty{display:none}#notice{background:var(--soft);padding:14px 20px;overflow-wrap:anywhere}a{color:inherit}a.link{display:inline-block;min-height:44px;padding:10px 0}.entry{padding:12px 0;border-bottom:1px solid var(--line)}.entry:last-child{border:0}.entry b{white-space:nowrap}.entry p{overflow-wrap:anywhere}.answer{display:block;width:100%;text-align:left;margin:8px 0}.wheelresult{text-align:center;font-size:40px;padding:24px;font-weight:700}form{margin:0}.hide{display:none}.sectiongap{margin-top:24px}.pre{white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:360px){main{padding:14px}.panel{padding:12px}header{padding:16px}.grid2{gap:8px}.stats b{font-size:16px}.cell{min-height:42px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}