*{box-sizing:border-box}body,html{margin:0;padding:0;background:#fafafa;color:#1a1a1a;font-family:var(--font-noto-sans-jp),-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN",sans-serif}a,body,button,div,h1,h2,h3,h4,h5,h6,input,li,p,select,span,textarea{font-family:inherit}a{color:inherit;text-decoration:none}@media (min-width:900px){#sidebar{grid-row:1/span 2;align-self:stretch;overflow:clip;min-width:0}#sidebar>.sidebar-inner{position:-webkit-sticky;position:sticky;top:50px;height:calc(100vh - 50px);overflow-y:auto;background:#fff;border-right:1px solid #e5e5e5}}@media (max-width:899px){#sidebar{position:fixed;top:0;left:0;bottom:0;width:280px;max-width:80vw;background:#fff;box-shadow:2px 0 16px rgba(0,0,0,.1);transform:translateX(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:60}body.sidebar-open #sidebar{transform:translateX(0)}#sidebar>.sidebar-inner{height:100%;overflow-y:auto}}.talkn-thread .Posts{height:100%!important}