*{box-sizing:border-box}
body{margin:0;background:#000;color:#e6e6e6;font:13px/1.5 ui-monospace,"Courier New",monospace;padding:16px 22px;max-width:1100px;margin:auto}
.dim{color:#7d7d7d}
.rule{white-space:pre;overflow:hidden}
h2{font:inherit;margin:24px 0 8px}
p{margin:12px 0}
.row{display:grid;grid-template-columns:24ch 1fr 9ch;gap:1.5ch;align-items:center;margin:3px 0}
.row b{font-weight:400;text-align:right}
.row b::before{content:"["}.row b::after{content:"]"}
.row b:empty::before,.row b:empty::after{content:""}
input[type=range]{-webkit-appearance:none;appearance:none;background:none;width:100%;height:18px;margin:0}
input[type=range]::-webkit-slider-runnable-track{height:1px;background:repeating-linear-gradient(90deg,#e6e6e6 0 6px,transparent 6px 8px)}
input[type=range]::-moz-range-track{height:1px;background:repeating-linear-gradient(90deg,#e6e6e6 0 6px,transparent 6px 8px)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:9px;height:16px;background:#e6e6e6;margin-top:-8px;border:0;border-radius:0}
input[type=range]::-moz-range-thumb{width:9px;height:16px;background:#e6e6e6;border:0;border-radius:0}
select,input[type=text]{font:inherit;color:#e6e6e6;background:#000;border:1px solid #e6e6e6;border-radius:0;padding:2px 6px;width:100%;outline:0}
select:focus,input[type=text]:focus{background:#161616}
.opts{margin:8px 0;display:flex;flex-wrap:wrap;gap:4px 3ch}
.opts input{display:none}
.opts label{cursor:pointer}
.opts label::before{content:"[ ] "}
.opts input:checked+label::before{content:"[x] "}
.btns{display:flex;flex-wrap:wrap;gap:6px 2ch;align-items:center}
button,.btn{font:inherit;color:#e6e6e6;background:none;border:0;padding:0;cursor:pointer}
button:hover,.btn:hover{background:#e6e6e6;color:#000}
#bingkai{border:1px solid #e6e6e6;padding:8px;overflow:auto;max-height:80vh;background:#000}
#bingkai.nowrap{overflow:auto}
#art{margin:0;white-space:pre;font-family:ui-monospace,"Courier New",monospace;font-size:8px;line-height:9.6px;letter-spacing:0}
body.drag #bingkai{outline:1px dashed #e6e6e6;outline-offset:3px}
@media(max-width:640px){.row{grid-template-columns:1fr 7ch}.row span{grid-column:1/-1}}