body.atlas-open{overflow:hidden}
body.atlas-open>.masthead,body.atlas-open>.product-tabs,body.atlas-open>.app-shell,body.atlas-open>.skip{visibility:hidden}
#atlas[hidden]{display:none}
#atlas{position:fixed;inset:0;z-index:80;background:#f7f7f3;color:#232520;display:grid;grid-template:78px 1fr / 248px 1fr;font-family:Arial,'Microsoft YaHei',sans-serif}
.atlas-head{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #33372d;padding:0 28px;background:#f7f7f3;z-index:3;gap:15px}
.atlas-brand{display:flex;align-items:center;gap:14px}.atlas-brand img{width:29px;height:34px;object-fit:contain}.atlas-brand h1{margin:0;font:23px Georgia,'SimSun',serif;letter-spacing:3px}.atlas-brand small{display:block;font:11px Consolas,monospace;letter-spacing:2px;margin-top:5px;color:#686d61}
#atlas button{cursor:pointer;font:14px inherit;color:inherit}#atlas button:focus-visible,#atlas input:focus-visible,#atlas canvas:focus-visible{outline:2px solid #394b30;outline-offset:3px}
.atlas-head button,.atlas-controls button,.atlas-mobile-index{background:transparent;border:1px solid #a8aca0;min-height:44px;padding:8px 15px}.atlas-head button:hover,.atlas-controls button:hover{background:#e7e9e1}
.atlas-aside{z-index:2;min-height:0;border-right:1px solid #c4c8bb;padding:25px 20px;display:flex;flex-direction:column;gap:17px;background:#f7f7f3}
.atlas-kicker{font:11px Consolas,monospace;letter-spacing:2px;color:#626958;margin:0}.atlas-aside h2{font:24px Georgia,'SimSun',serif;margin:0;line-height:1.45}.atlas-aside p{font-size:12px;line-height:1.8;color:#69705f;margin:0}
.atlas-search{width:100%;height:44px;border:0;border-bottom:1px solid #7b8270;background:transparent;border-radius:0;padding:8px 0;font:14px inherit;min-width:0}.atlas-index{overflow:auto;min-height:0;flex:1;margin:0 -8px;padding:0 8px}.atlas-index button{width:100%;text-align:left;display:flex;gap:9px;align-items:center;background:transparent;border:0;border-bottom:1px solid #e0e2da;padding:11px 2px;min-height:45px;line-height:1.45}.atlas-index button:hover{background:#e8ebe1}.atlas-index img{width:19px;height:19px}.atlas-index .atlas-count{margin-left:auto;font:11px Consolas,monospace;white-space:nowrap;color:#747a6c}.atlas-index small{display:block;font-size:11px;color:#6f7568}.atlas-index .atlas-node-name{flex:1;min-width:0;overflow-wrap:anywhere}
.atlas-stats{padding-top:14px;border-top:1px solid #bac0af;display:flex;gap:24px}.atlas-stats strong{font:28px Georgia,serif;display:block}.atlas-stats small{font-size:11px;color:#737967}
.atlas-surface{position:relative;min-width:0;min-height:0;overflow:hidden;background:radial-gradient(ellipse at center,#fff 0%,#f7f7f3 75%)}
#atlas-canvas{width:100%;height:100%;display:block;touch-action:none;cursor:grab}#atlas-canvas:active{cursor:grabbing}
.atlas-topnote{position:absolute;top:23px;left:26px;pointer-events:none;font:11px Consolas,monospace;letter-spacing:1px;color:#747969}.atlas-topnote b{display:block;font:italic 23px Georgia,serif;color:#34382e;margin-bottom:6px;letter-spacing:0}
.atlas-legend{position:absolute;left:26px;bottom:27px;font-size:12px;color:#6a7160;line-height:2;pointer-events:none}.atlas-legend span{display:block}.atlas-legend i{display:inline-block;border:1.5px solid #30352a;width:7px;height:7px;border-radius:100%;margin-right:8px}.atlas-legend span:first-child i{background:#30352a;width:10px;height:10px}
.atlas-controls{position:absolute;bottom:24px;right:25px;display:flex;align-items:center;background:#f7f7f3ed;border:1px solid #a8aca0}.atlas-controls button{border:0;border-right:1px solid #ccd0c3;min-width:44px;font-size:18px}.atlas-controls output{min-width:52px;text-align:center;font:12px Consolas,monospace}.atlas-controls button:last-child{font-size:13px;border-right:0}.atlas-mobile-index{display:none}.atlas-detail{border-top:1px solid #b9bfaf;padding-top:15px}.atlas-detail dl{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin:16px 0}.atlas-detail dt{font-size:12px;color:#737b67}.atlas-detail dd{font:21px Georgia,serif;margin:5px 0}.atlas-detail button{width:100%;background:#272d22;color:#fff!important;border:0;padding:14px;min-height:46px}.atlas-return{background:none;border:0;padding:0;text-align:left;text-decoration:underline;min-height:32px}.atlas-help{position:absolute;top:23px;right:25px;font-size:12px;color:#727a66}.atlas-empty{padding:18px 0!important}.atlas-focus-caption{font:12px Consolas,monospace;position:absolute;left:50%;transform:translateX(-50%);bottom:85px;color:#59634a;background:#f7f7f3ed;padding:6px 12px;border:1px solid #d9ddcf;pointer-events:none;max-width:80%;text-align:center}.atlas-focus-caption:empty{display:none}
@media(max-width:700px){#atlas{grid-template:68px 1fr / 1fr}.atlas-head{padding:0 15px}.atlas-brand h1{font-size:19px;letter-spacing:1px}.atlas-brand small{font-size:9px;letter-spacing:1px}.atlas-brand img{width:23px}.atlas-head button{padding:6px 10px;font-size:12px!important}.atlas-aside{display:none;position:absolute;left:12px;right:12px;bottom:84px;max-height:55dvh;border:1px solid #a8b09b;padding:17px;box-shadow:0 15px 35px #242b1b15}.atlas-aside.is-open{display:flex}.atlas-stats{display:none}.atlas-aside h2{font-size:19px}.atlas-topnote{top:21px;left:18px}.atlas-topnote b{font-size:19px}.atlas-help{display:none}.atlas-legend{bottom:87px;left:17px;font-size:11px}.atlas-legend span{display:inline;margin-right:8px}.atlas-legend span:last-child{display:block}.atlas-controls{bottom:22px;right:14px}.atlas-mobile-index{display:block;position:absolute;bottom:22px;left:14px;background:#272d22;color:#fff!important;border-color:#272d22;z-index:3}.atlas-focus-caption{bottom:117px}.atlas-index{max-height:32dvh;flex:auto}.atlas-detail dl{margin:8px 0;gap:7px}}
@media(prefers-reduced-motion:reduce){#atlas *{scroll-behavior:auto!important}}