:root{--ptc-width:360px}.ptc-fold-panel *{box-sizing:border-box;scrollbar-width:thin;scrollbar-color:#444 #1a1a1a;scrollbar-gutter:stable;margin:0}.ptc-fold-panel ::-webkit-scrollbar{width:8px;height:8px}.ptc-fold-panel ::-webkit-scrollbar-track{background:0 0;border-radius:10px}.ptc-expand{position:relative}.ptc-expand #app{width:calc(100% - var(--ptc-width));padding-right:var(--ptc-width)}.ptc-expand.ptc-expand-left #app{padding-right:initial;padding-left:var(--ptc-width)}.ptc-expand #app .top-btn{margin-right:var(--ptc-width)}.ptc-board{z-index:999;width:var(--ptc-width);box-sizing:border-box;background-color:#0000;height:100vh;display:none;position:fixed;top:0;right:0}.ptc-board.ptc-board-left{left:0;right:auto}.ptc-board-content{border:none;width:100%;height:100vh}.ptc-bg-top:before,.ptc-bg-top:after,.ptc-bg-bottom:before,.ptc-bg-bottom:after{content:"";background:var(--ptc-bg-top);z-index:100;pointer-events:none;background-position:50%;background-repeat:no-repeat;background-size:100% 100%;width:90px;height:160px;display:block;position:absolute}.ptc-bg-top:before,.ptc-bg-top:after{top:-20px}.ptc-bg-bottom:before,.ptc-bg-bottom:after{bottom:-31px;transform:scaleY(-1)}.ptc-bg-top:before,.ptc-bg-bottom:before{left:-23px}.ptc-bg-top:after{right:-23px;transform:scaleX(-1)}.ptc-bg-bottom:after{right:-23px;transform:scaleY(-1)scaleX(-1)}.ptc-expand .ptc-board{display:block}.ptc-full-button{cursor:pointer;white-space:nowrap;-webkit-user-select:none;user-select:none;color:#e2e2e2;background-color:#0f304d;border:1px solid #4c4c7d;border-radius:0;justify-content:center;align-items:center;width:100%;height:34px;font-size:14px;display:flex}.ptc-full-button:hover{background-color:#133d62}.ptc-go-cn-page,.ptc-go-help-page,.ptc-clear,.ptc-open-side-panel{margin-top:8px}.ptc-fold-row{color:#e2e2e2;cursor:pointer;align-items:center;gap:8px;padding:8px;font-size:16px;display:flex}.ptc-fold-row:hover{background-color:#2d3136}.ptc-fold-panel{z-index:900;color:#e2e2e2;cursor:pointer;opacity:.5;background-color:#00000080;border-left:2px solid #5a3806;flex-wrap:wrap;align-items:center;gap:8px;width:180px;height:50px;padding:8px;font-size:16px;display:none;position:fixed;top:80px;right:0;box-shadow:0 0 22px 2px #fff3}.ptc-fold-panel.ptc-board-left{left:0;right:auto}.ptc-fold .ptc-fold-panel{display:flex}.ptc-fold-panel:hover{opacity:1;background-color:#2d3136}.ptc-fold-panel .ptc-logo{width:40px}.ptc-fold-panel svg{transform:rotate(180deg)}.ptc-setting-label{border-left:2px solid #634928;margin:8px 0;padding:6px 12px;line-height:18px}.ptc-picker-group{align-items:center;display:flex}.ptc-picker-item{cursor:pointer;background-color:#1e2124;padding:5px 10px}.ptc-picker-item:hover{background-color:#69450f}.ptc-picker-item.active{background-color:#5a3806}.ptc-flex{align-items:center;display:flex}.ptc-flex-jc{justify-content:space-between}.ptc-history-group{flex-direction:column;flex:1;gap:8px;display:flex;overflow:hidden auto}.ptc-history-item{cursor:pointer;padding:8px}.ptc-history-item:hover{background-color:#1e2124}.ptc-en-tips-item{color:#7f7f7f;margin-bottom:4px;font-size:13px}.ptc-en-tips-item:hover{color:#fff}