/* Honed pale mineral slab; material belongs only to AI艺造 diagram surfaces. */
.library-article .professional-diagram{background:#eaece8 url("assets/stone-surface.svg") center top/100% auto repeat-y;border:1px solid rgba(238,245,240,.72);border-radius:9px;backdrop-filter:none;-webkit-backdrop-filter:none;box-shadow:0 1px 0 #d9e1dc,0 3px 0 #9eada6,0 5px 0 #718079,0 16px 22px -12px #0009,0 28px 40px -22px #000b,inset 0 1px 1px #fff,inset 1px 0 0 #ffffff8c;}
.library-article .professional-diagram:after{background:linear-gradient(140deg,#ffffffe0,rgba(227,238,235,.72) 27%,rgba(127,150,143,.22) 68%,rgba(201,216,206,.64));border-radius:9px}
.library-article .professional-diagram .diagram-caption{background:linear-gradient(110deg,#ffffff4d,#ffffff12);border-radius:8px 8px 0 0;border-bottom:1px solid #9baea740}
.library-article .professional-diagram .architecture-layer,.library-article .professional-diagram .process-node,.library-article .professional-diagram .information-matrix>*,.library-article .connected-map .connected-members>*{background:rgba(255,255,253,.94);box-shadow:0 2px 5px -3px #243a3430,inset 0 1px 0 #fff;border-radius:4px}
.library-article .professional-diagram .engineering-rail{background:#e7edebbf}
.library-article .professional-diagram:nth-of-type(even){background-position:35% 32%}
@media(max-width:700px){.library-article .professional-diagram{background-size:580px auto;box-shadow:0 2px 0 #9eada6,0 4px 0 #718079,0 14px 20px -12px #000a,inset 0 1px 0 #fff}}