.support-rail{position:fixed;right:12px;top:50%;transform:translateY(-50%);z-index:7;width:76px;color:#183b49}.support-actions{display:flex;flex-direction:column;background:#fff;border:1px solid #8a9ba2;border-radius:4px;overflow:hidden}.support-actions>a,.support-actions>button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-height:70px;width:100%;font:600 11px/1.3 Arial,sans-serif;color:#183b49;padding:10px 5px;background:#fff;border:0;border-bottom:1px solid #d6dedf;text-decoration:none}.support-actions>:last-child{border-bottom:0}.support-actions>a:hover,.support-actions>button:hover{background:#edf2f4}.support-actions svg,.support-toggle svg{width:23px;height:23px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.support-actions>a:focus-visible,.support-actions>button:focus-visible{outline:3px solid #0078a4;outline-offset:-4px}.support-toggle{display:none}.support-dialog{width:min(420px,calc(100vw - 32px));padding:25px}.support-dialog h2{font-size:27px}.support-dialog .dialog-top{margin-bottom:16px}.support-dialog label{display:block;font-size:14px;margin-bottom:7px}.support-wechat-row{display:flex;gap:8px;flex-wrap:wrap}.support-wechat-row input{font-size:18px;flex:1;width:150px;font-variant-numeric:tabular-nums}.support-dialog p{font-size:14px;margin:17px 0;color:#293238}.support-dialog [role=status]{min-height:24px}.support-dialog::backdrop{background:#183b4977}body:has(dialog[open]) .support-rail{visibility:hidden}@media(min-width:801px){body{padding-right:100px}.support-rail{right:12px}}@media(max-width:800px){.support-rail{width:70px;right:max(12px,env(safe-area-inset-right));top:auto;bottom:calc(18px + env(safe-area-inset-bottom));transform:none}.support-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;width:70px;min-height:64px;border:1px solid #183b49;border-radius:4px;background:#183b49;color:#fff;font:600 12px/1.3 Arial,sans-serif}.support-actions{position:absolute;bottom:74px;right:0;width:84px;display:none}.support-rail[data-open=true] .support-actions{display:flex}.support-actions>a,.support-actions>button{min-height:66px}.support-rail[data-open=true] .support-toggle{background:#fff;color:#183b49}}@media print{.support-rail,.support-dialog{display:none!important}body{padding-right:0!important}}
@media(max-width:800px){html{scroll-padding-bottom:110px}body{padding-bottom:90px}}