.library-page{--catalog-ink:#273a48;--catalog-muted:#7a8490;--catalog-border:#e4e8ed;--catalog-green:#138779;min-height:100vh;background:#f3f5f8;color:var(--catalog-ink);font-family:Microsoft YaHei,PingFang SC,Arial,sans-serif;font-size:14px}.library-page a{text-decoration:none}.library-page button,.library-page input,.library-page select{font:inherit}.library-page button{cursor:pointer}.library-page :is(a,button,input,select,summary):focus-visible{outline:2px solid #198b80;outline-offset:3px}.catalog-container{width:min(1220px,calc(100% - 48px));margin:auto}.catalog-panel{background:#fff;border:1px solid var(--catalog-border);border-radius:6px}.catalog-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 19px;background:var(--catalog-green);color:#fff;border:1px solid transparent;border-radius:4px;line-height:1.3}.catalog-button:hover{background:#087368}.catalog-button:disabled{opacity:.6;cursor:wait}.catalog-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media (max-width:600px){.catalog-container{width:calc(100% - 28px)}}@media (prefers-reduced-motion:reduce){.library-page .spin{animation:none}}