#page:has(.signin-page){box-shadow:none;margin-bottom:0}#page:has(.signin-page)~.site-footer{display:none}.signin-header{z-index:250;width:100%;max-width:var(--content-max);padding:26px var(--edge);justify-content:space-between;align-items:center;gap:24px;display:flex;position:absolute;top:0;left:50%;transform:translate(-50%)}.signin-brand{color:var(--paper);font:400 32px/1 var(--serif);white-space:nowrap}.signin-header nav{align-items:center;gap:32px;display:flex}.signin-header nav a,.signin-header nav button{min-height:44px;color:var(--grey);font:400 var(--text-label)/1.5 var(--mono);white-space:nowrap;cursor:pointer;background:0 0;border:0;align-items:center;padding:0;display:inline-flex}.signin-header nav a:hover,.signin-header nav button:hover{color:var(--paper)}.signin-header a:focus-visible,.signin-header button:focus-visible,.signin-entry a:focus-visible,.signin-entry button:focus-visible,.signin-entry input:focus-visible{outline:2px solid var(--paper);outline-offset:4px}.signin-page{isolation:isolate;background:var(--ink-deep);min-height:100svh;position:relative;overflow:clip}.signin-art{z-index:-1;pointer-events:none;width:64%;position:absolute;inset:0 auto 0 0}.signin-art img{-o-object-fit:cover;object-fit:cover;-o-object-position:center top;object-position:center top;opacity:1}.signin-art:after{content:"";background:linear-gradient(90deg, #06060726, #0606071a 48%, #060607d6 79%, var(--ink-deep));position:absolute;inset:0}.signin-layout{grid-template-columns:minmax(0,1fr) minmax(0,488px);align-items:center;gap:80px;max-width:1440px;min-height:100svh;margin:0 auto;padding:140px 80px 80px;display:grid}.signin-entry.account-entry{--line:#d4d0c7;--grey:#88837c;border:1px solid var(--line);background:var(--paper);width:100%;max-width:488px;color:var(--ink);border-radius:28px;grid-column:2;padding:40px}.signin-entry h1{font:400 36px/1.25 var(--serif);letter-spacing:-.01em;text-transform:none;text-wrap:balance;margin:0 0 10px}.signin-entry h1:focus{outline:none}.signin-entry .account-providers{gap:12px;margin:0}.signin-entry .account-provider{border:1px solid var(--line);min-height:56px;color:var(--ink);background:0 0;border-radius:999px;justify-content:center;padding:14px 20px;font-weight:500}.signin-entry .account-provider>span:not(.account-google){flex:0 auto}.signin-entry .account-provider-primary{background:var(--paper);color:var(--ink);border-color:var(--paper)}.signin-entry .account-provider-primary:hover:not(:disabled){background:#fff}.signin-entry .account-provider-primary:disabled{color:var(--ink)}.signin-entry .account-provider svg{flex-basis:20px;width:20px;height:20px}.signin-entry .account-providers .account-note{font-size:var(--text-caption);margin:0}.signin-new-account{color:var(--grey);font-size:var(--text-label);margin-top:12px;line-height:1.8}.signin-password-option{margin-top:18px}.signin-text-action{width:100%;min-height:48px;color:var(--ink);font:400 var(--text-small)/1.6 var(--mono);cursor:pointer;background:0 0;border:0;padding:12px 0}.signin-text-action:hover:not(:disabled){text-underline-offset:5px;text-decoration:underline}.signin-text-action:disabled,.signin-other-methods:disabled{opacity:.55;cursor:wait}.signin-other-methods{min-height:44px;color:var(--grey);font:400 var(--text-data)/1.6 var(--mono);cursor:pointer;background:0 0;border:0;margin:-12px 0 16px;padding:0}.signin-other-methods:hover:not(:disabled){color:var(--paper)}.signin-entry .credential-auth{margin:0}.signin-entry .auth-form{gap:10px;margin:0}.signin-entry .auth-form label{letter-spacing:0;text-transform:none;font-size:var(--text-data);color:var(--paper)}.signin-entry .auth-form input{border-radius:16px;min-height:52px;margin-bottom:12px;padding:12px 16px}.signin-entry .auth-form input::placeholder{color:var(--grey)}.signin-entry .auth-form input:disabled{opacity:.65}.signin-entry .auth-submit{letter-spacing:0;text-transform:none;min-height:56px;font-size:var(--text-small);border-radius:999px;margin-top:10px}.signin-entry .auth-form-note{color:var(--grey);font-size:var(--text-label);margin-top:12px;line-height:1.8}.signin-switch-mode{margin-top:16px}.signin-entry .auth-error{font-size:var(--text-data);overflow-wrap:anywhere;margin:0 0 20px;padding:12px 16px;line-height:1.7}.signin-entry .auth-form .auth-error{margin:0}.signin-legal{color:var(--grey);text-align:center;margin-top:28px;font-size:11px;line-height:1.8;display:block}.signin-legal p{margin:0}.signin-legal a{color:inherit;font-size:inherit;text-underline-offset:3px;text-decoration:underline;display:inline}.signin-legal a:hover{color:var(--ink)}.signin-returning{color:var(--grey);text-align:center;margin-top:10px;font-size:11px;line-height:1.7}.signin-entry .email-description{color:#66635d;margin-bottom:22px}.signin-entry .email-auth-form input,.signin-entry .auth-form input{color:var(--ink);border-color:var(--line);background:#fdfcf9}.signin-entry .email-primary,.signin-entry .auth-submit{background:var(--ink);color:var(--paper);border-color:var(--ink)}.signin-entry .email-auth-form label,.signin-entry .auth-form label,.signin-entry .account-text-button{color:#66635d}.signin-entry .account-note{color:var(--grey)}.signin-entry .signin-other-methods,.signin-entry .signin-other-methods:hover{color:#66635d}.signin-entry button:focus-visible,.signin-entry input:focus-visible,.signin-entry a:focus-visible{outline-offset:3px;outline:2px solid #b99d89}.signin-entry .account-provider:hover:not(:disabled){background:#e9e5dd}.signin-entry .account-provider:disabled{opacity:.5}.signin-page:lang(zh-CN){font-family:IBM Plex Mono,Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif}.signin-page:lang(zh-CN) button,.signin-page:lang(zh-CN) input{font-family:inherit}.signin-page:lang(zh-CN) h1{letter-spacing:0;font-family:Instrument Serif,Noto Serif SC,Songti SC,SimSun,serif;font-size:36px}@media (max-width:960px){.signin-layout{grid-template-columns:minmax(0,1fr) minmax(0,440px);gap:30px;padding-inline:40px}.signin-art{width:72%}}@media (max-width:760px){.signin-header{padding:18px 24px}.signin-brand{font-size:25px}.signin-header nav{gap:24px}.signin-header nav a,.signin-header nav button{font-size:var(--text-caption)}.signin-layout{grid-template-columns:minmax(0,1fr);align-items:start;gap:0;padding:180px 20px 40px}.signin-entry.account-entry{border-radius:24px;grid-column:1;justify-self:center;padding:28px 24px}.signin-entry h1{font-size:40px}.signin-page:lang(zh-CN) h1{font-size:clamp(28px,8vw,34px)}.signin-art{width:100%;height:800px;bottom:auto}.signin-art img{opacity:.56;-o-object-position:center top;object-position:center top}.signin-art:after{background:linear-gradient(180deg, #06060747, #06060742 20%, #060607eb 38%, var(--ink-deep) 60%)}}@media (max-width:360px){.signin-header nav{gap:16px}.signin-entry .account-provider{font-size:var(--text-data);padding-inline:12px}}