:root{--bg:#15171c;--panel:#1f232b;--panel2:#272c36;--text:#e8e8ea;--muted:#9aa0ab;--accent:#e0a63a;--accent2:#4f9cf9;--danger:#d9534f;--good:#3fbf6f;color:var(--text);background:var(--bg);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:Hiragino Sans,Noto Sans JP,system-ui,sans-serif}*{box-sizing:border-box}body{background:var(--bg);min-height:100vh;margin:0}#root{min-height:100vh}button{font:inherit;color:inherit;background:var(--panel2);cursor:pointer;border:1px solid #3a4150;border-radius:8px;padding:8px 14px}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.5;cursor:default}button.primary{background:var(--accent);color:#1a1200;border-color:var(--accent);font-weight:700}button.primary.big{width:100%;margin-top:12px;padding:14px;font-size:18px}button.danger{border-color:var(--danger);color:var(--danger)}button.ghost{background:0 0}button.small{padding:4px 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#5a3b12}sg-squares sq:nth-child(9n){border-right:none}sg-squares sq:nth-child(n+73){border-bottom:none}sg-board piece,sg-hand piece,sg-promotion piece{z-index:3;pointer-events:none;box-sizing:border-box;justify-content:center;align-items:center;width:11.1111%;height:11.1111%;display:flex;position:absolute;top:0;left:0}sg-board piece:before,sg-hand piece:before,sg-promotion piece:before{content:"";clip-path:polygon(50% 0%,88% 12%,100% 100%,0% 100%,12% 12%);color:#1b1b1b;box-sizing:border-box;background:linear-gradient(#fbe6b8,#e6c98c);justify-content:center;align-items:center;width:78%;height:84%;padding-top:8%;font-family:Hiragino Mincho ProN,Yu Mincho,Noto Serif JP,serif;font-size:min(5.6vw,24px);font-weight:700;line-height:1;display:flex}sg-hand 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sq.oc.dest{background:radial-gradient(#0000 0% 80%,#1455004d 80%)}sg-squares sq.dest.hover{background:#14551e4d}sg-squares sq.last-dest{background-color:#ffaa0073}sg-squares sq.selected{background-color:#14551e80}sg-squares sq.check{background:radial-gradient(red 0%,#e70000 25%,#a9000000 89%,#9e000000 100%)}sg-squares sq.hl-changed{box-shadow:inset 0 0 0 3px #006effbf}sg-squares sq.hl-weak{background-color:#dc282859}sg-promotion{z-index:5;pointer-events:auto;background-color:#0000003f}sg-promotion sg-promotion-square{width:11.1111%;height:11.1111%;position:absolute;top:0;left:0}sg-promotion sg-promotion-choices{cursor:pointer;background-color:#2e2e2e;border-radius:8px;flex-direction:column;width:100%;height:200%;display:flex;box-shadow:3px 3px 7px #000a}sg-promotion sg-promotion-choices.reversed{flex-direction:column-reverse;margin-top:-100%}sg-promotion sg-promotion-choices 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coord{flex:auto;justify-content:center;align-items:center;display:flex}sg-hand-wrap.inlined{box-sizing:border-box;background:#f0c27c59;border:1px solid #5a3b12;border-radius:4px;width:100%;height:44px;display:block}sg-hand{flex-direction:row;align-items:center;gap:4px;height:100%;padding:0 6px;display:flex}sg-hand-wrap.hand-top sg-hand{flex-direction:row-reverse}sg-hand sg-hp-wrap{width:40px;height:40px;display:block;position:relative}sg-hand sg-hp-wrap piece{pointer-events:auto;cursor:pointer;width:100%;height:100%;position:relative}sg-hand sg-hp-wrap:after{content:attr(data-nb);color:#fff;pointer-events:none;background:#2e2e2e;border-radius:8px;padding:1px 5px;font-size:11px;font-weight:700;line-height:1.2;position:absolute;bottom:-2px;right:-2px}sg-hp-wrap[data-nb="0"]{opacity:.18}sg-hp-wrap[data-nb="0"]:after{content:none}sg-hand sg-hp-wrap.selected{opacity:1;background-color:#14551e80;border-radius:6px}sg-hand sg-hp-wrap.last-dest{background-color:#ffaa0073;border-radius:6px}sg-hand.promotion:after{content:"";background-color:#0000003f;position:absolute;inset:0}.sg-wrap sg-free-pieces,.sg-wrap .sg-shapes,.sg-wrap .sg-custom-svgs{display:none}