.zhihu-account{position:relative;margin-left:auto;z-index:20}.zhihu-login-button{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border:1px solid #d5dbed;border-radius:9px;color:#3c52d9;background:#fff;text-decoration:none;font-size:13px}.zhihu-account-button{display:flex;align-items:center;gap:7px;border:1px solid #d5dbed;border-radius:999px;padding:4px 10px 4px 5px;background:#fff;color:#1d2433;cursor:pointer;font:inherit}.zhihu-account-button img,.zhihu-profile-head img{width:28px;height:28px;border-radius:50%;object-fit:cover}.zhihu-profile-popover{position:absolute;right:0;top:44px;width:min(360px,calc(100vw - 28px));max-height:70vh;overflow:auto;padding:16px;background:#fff;border:1px solid #e1e5ee;border-radius:14px;box-shadow:0 16px 42px #1d243326}.zhihu-profile-head{display:flex;gap:10px;align-items:center}.zhihu-profile-head img{width:48px;height:48px}.zhihu-profile-head strong{font-size:16px}.zhihu-profile-head p,.zhihu-description{margin:3px 0;color:#687389;font-size:12px}.zhihu-description{line-height:1.5}.zhihu-profile-popover section{border-top:1px solid #edf0f5;margin-top:12px;padding-top:10px}.zhihu-profile-popover h3{margin:0 0 7px;font-size:13px}.zhihu-profile-popover ul{list-style:none;padding:0;margin:0}.zhihu-profile-popover li{padding:7px 0;border-bottom:1px solid #f0f2f6;font-size:12px}.zhihu-profile-popover li:last-child{border-bottom:0}.zhihu-profile-popover li span{display:block;color:#687389;margin-top:2px}.zhihu-profile-popover a{color:#3c52d9;text-decoration:none}.zhihu-muted{color:#687389}.zhihu-more{margin-top:7px;border:1px solid #d5dbed;border-radius:7px;padding:5px 9px;background:#fff;color:#3c52d9;font-size:12px;cursor:pointer}@media(max-width:700px){.zhihu-account-button span{display:none}.zhihu-profile-popover{right:-4px}.zhihu-login-button{padding:0 9px}}