@charset "UTF-8";
:root{font-family:"Microsoft YaHei","PingFang SC",sans-serif;color:#243b32;background:#f3f5f4;font-synthesis:none;color-scheme:light;--gold:#d0a437;--green:#275b47;--line:#dce3df}
*{box-sizing:border-box;letter-spacing:0}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible,input:focus-visible,#stage:focus-visible{outline:2px solid var(--green);outline-offset:4px}header{height:96px;padding:0 40px;display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line)}.identity{display:flex;align-items:center;gap:16px;min-width:0}.mark{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;background:#ffe486;border-radius:50%;color:#694600}.mark svg{width:25px;height:25px;fill:#eac051}h1{margin:0;font-size:22px;font-weight:650;line-height:1.4}header p{margin:5px 0 0;font-size:12px;color:#78877e}main{max-width:1400px;margin:auto}.display{position:relative}.display-top{position:absolute;top:24px;left:40px;right:40px;display:flex;justify-content:space-between;pointer-events:none;font-size:11px;color:#78877e;z-index:1}.dot{padding:0 8px;color:#c0c8c3}#stage{width:100%;height:min(68svh,720px);min-height:420px;touch-action:none;position:relative;cursor:grab}#stage:active{cursor:grabbing}#stage canvas{display:block;width:100%;height:100%}#loading{position:absolute;inset:0;display:grid;place-items:center;padding:24px;white-space:pre-wrap;text-align:center;font-size:14px}.toolbar{height:72px;display:flex;align-items:center;justify-content:center;gap:14px}.icon-button{width:44px;height:44px;flex:0 0 44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:6px;background:transparent;position:relative;transition:background .16s,border-color .16s}.icon-button svg{width:21px;height:21px;stroke-width:1.7;pointer-events:none}.icon-button:hover{background:#e2e9e4;border-color:#ccd8d0}.icon-button[aria-pressed=true]{background:#275b47;color:#fff}.icon-button[data-tip]::after{content:attr(data-tip);position:absolute;bottom:calc(100% + 9px);left:50%;transform:translateX(-50%);background:#243b32;color:#fff;border-radius:4px;padding:6px 9px;white-space:nowrap;font-size:11px;opacity:0;pointer-events:none;transition:opacity .15s;z-index:5}.icon-button:hover::after,.icon-button:focus-visible::after{opacity:1}header .icon-button::after{bottom:auto;top:calc(100% + 8px);left:auto;right:0;transform:none}.toolbar-divider{height:24px;width:1px;background:#ccd7d0;margin:0 4px}.controls{padding:26px 40px 30px;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px}.controls label{min-width:0;font-size:12px;color:#596b60}.controls output{float:right;font-variant-numeric:tabular-nums;color:#275b47}.controls input{display:block;width:100%;height:24px;margin:10px 0 0;accent-color:#387654;cursor:pointer}footer{max-width:1400px;margin:auto;padding:16px 40px 25px;display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#859189;border-top:1px solid var(--line)}footer span:first-child{display:flex;gap:7px;align-items:center;color:#92701f}footer svg{width:14px;height:14px}dialog{width:min(460px,calc(100% - 32px));border:1px solid var(--line);border-radius:8px;padding:34px;background:#fff;color:#243b32}dialog::backdrop{background:#17281d77}dialog .close{position:absolute;top:8px;right:8px}.caption{font-size:12px;color:#917027}h2{font-size:23px;margin:18px 0 28px}dl{display:grid;grid-template-columns:80px 1fr;gap:16px;font-size:13px}dt{color:#7d8c82}dd{margin:0;overflow-wrap:anywhere}.fine{border-top:1px solid var(--line);padding-top:20px;margin:25px 0 0;font-size:11px;color:#8b978e}
@media(max-width:640px){header{height:88px;padding:0 18px}.identity{gap:10px}.mark{width:36px;height:36px;flex-basis:36px}.mark svg{width:22px;height:22px}h1{font-size:17px}header p{font-size:11px}.display-top{top:20px;left:20px;right:20px;font-size:10px}#stage{height:62svh;min-height:360px;max-height:580px}.toolbar{height:64px;gap:12px}.controls{padding:23px 22px;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 26px}footer{padding:16px 22px 24px;font-size:10px}.icon-button{width:42px;height:42px;flex-basis:42px}}
main,footer{max-width:none}.icon-button{touch-action:manipulation}#stage:focus-visible{outline-offset:-3px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}