:root{color-scheme:light;--paper:#f7f5ef;--surface:#fffefa;--ink:#172c2a;--muted:#5d706b;--line:#d9ded8;--accent:#176455;--accent-deep:#123f37;--danger:#923d34;--success:#456a4e;--focus:#d1a748;font-family:"Noto Sans SC","Microsoft YaHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{background:var(--paper);scrollbar-color:#8da49d var(--paper)}body{margin:0;color:var(--ink);background:linear-gradient(135deg,#f8f7f1 0%,#e9f0ec 100%);min-height:100vh}::selection{background:#c7ded6;color:#102622}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.shell{min-height:100vh}.brand{display:inline-flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}.brand-mark{width:44px;height:44px;color:var(--accent)}.brand span{display:grid;gap:1px}.brand strong{font-family:"STKaiti","KaiTi",serif;font-size:25px;font-weight:600;letter-spacing:.08em}.brand small{color:var(--muted);font-size:12px;letter-spacing:.18em}
.login-layout{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);max-width:1180px;margin:auto;padding:clamp(28px,6vw,82px);gap:clamp(48px,8vw,112px);align-items:center}.login-intro h1{font-family:"STSong","SimSun",serif;font-size:clamp(42px,5.5vw,72px);font-weight:500;line-height:1.08;letter-spacing:-.035em;max-width:8em;margin:72px 0 24px}.login-intro>p{max-width:38em;color:var(--muted);font-size:17px;line-height:1.9}.login-intro dl{display:flex;gap:0;margin:48px 0 0;border-top:1px solid var(--line);max-width:610px}.login-intro dl div{padding:20px 36px 0 0;margin-right:36px;border-right:1px solid var(--line)}.login-intro dl div:last-child{border:0;margin:0}.login-intro dt{font-size:12px;color:var(--muted);margin-bottom:8px}.login-intro dd{margin:0;font-weight:650}.login-panel{background:var(--surface);padding:clamp(30px,4.5vw,54px);border:1px solid var(--line);box-shadow:0 24px 60px rgb(18 63 55 / 13%)}.panel-heading p{margin:0 0 8px;color:var(--accent);font-weight:650}.panel-heading h2{font-family:"STSong","SimSun",serif;font-size:34px;font-weight:500;margin:0 0 36px}.login-form,.password-form{display:grid;gap:20px}.login-form label,.password-form label{display:grid;gap:9px;font-size:13px;color:var(--muted)}input{width:100%;min-height:48px;border:1px solid #aabeb6;background:#fff;color:var(--ink);padding:10px 13px;border-radius:2px;outline:none}input:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px rgb(23 100 85 / 18%)}button{min-height:48px;border:1px solid var(--accent-deep);background:var(--accent-deep);color:#fff;padding:10px 20px;border-radius:2px;cursor:pointer;font-weight:650}button:hover{background:#0d302a}button:focus-visible,a:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.support-copy{font-size:12px;color:var(--muted);line-height:1.7;margin:24px 0 0}.alert,.notice{padding:13px 15px;margin:0 0 22px;border:1px solid #d7a49f;color:#742721;background:#fff5f3;font-size:13px;line-height:1.6}.notice{border-color:#a9c1ae;color:#31563a;background:#f2f8f3}
.workspace{max-width:1080px;margin:auto;padding:32px clamp(22px,5vw,64px) 48px}.workspace header{display:flex;justify-content:space-between;align-items:center;padding-bottom:24px;border-bottom:1px solid var(--line)}.account{text-align:right;display:grid;gap:3px}.account span{font-weight:700}.account small{color:var(--muted)}.workspace-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;padding:64px 0 22px}.workspace-heading h1{font-family:"STSong","SimSun",serif;font-size:clamp(32px,5vw,52px);font-weight:500;letter-spacing:-.03em;margin:0 0 8px}.workspace-heading p,.security-block p{margin:0;color:var(--muted)}button.quiet{color:var(--accent-deep);background:transparent;border-color:var(--line);min-height:40px}.app-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}.app-list li{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:24px 4px;border-bottom:1px solid var(--line)}.app-identity{display:flex;align-items:center;gap:18px}.app-index{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--accent);color:var(--accent);font-family:"STSong","SimSun",serif;font-size:19px}.app-identity>span:last-child{display:grid;gap:5px}.app-identity strong{font-size:18px}.app-identity small,.empty small{color:var(--muted);line-height:1.5}.app-action{display:flex;align-items:center;gap:22px}.app-action>span{font-size:12px;color:var(--muted)}.app-links{display:flex;align-items:center;gap:10px}.app-action a{display:inline-flex;align-items:center;gap:6px;min-height:42px;padding:8px 14px;color:var(--accent-deep);text-decoration:none;border-bottom:1px solid var(--accent)}.app-action svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7}.empty{display:grid!important;justify-content:start!important;gap:6px!important;padding:36px 4px!important}.security-block{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;margin-top:70px;padding-top:26px;border-top:1px solid var(--ink)}.security-block h2{font-size:20px;margin:0 0 8px}.password-form{grid-template-columns:1fr 1fr auto;align-items:end;gap:12px}.password-form button{white-space:nowrap}.workspace footer{margin-top:72px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:12px;line-height:1.6}
@media(max-width:760px){.login-layout{display:block;padding:24px}.login-intro h1{font-size:40px;margin:54px 0 18px}.login-intro>p{font-size:15px}.login-intro dl{margin:32px 0 40px}.login-intro dl div{padding-right:14px;margin-right:14px}.login-panel{padding:28px 24px}.workspace{padding:22px 18px 36px}.workspace-heading{padding-top:42px;flex-wrap:wrap;align-items:center}.workspace-heading>div{width:100%}.workspace-heading h1{font-size:34px}.workspace-heading p{font-size:14px}.workspace-heading form{margin-left:auto}.workspace-heading .quiet{min-height:38px;white-space:nowrap}.app-list li{display:grid;grid-template-columns:1fr;align-items:start;gap:12px;padding:24px 4px}.app-identity{min-width:0}.app-action{display:flex;justify-content:space-between;align-items:center;width:100%;padding-left:60px;gap:16px}.app-links{flex-wrap:wrap;justify-content:flex-end}.app-action a{padding-right:4px;white-space:nowrap}.security-block{grid-template-columns:1fr;gap:24px;margin-top:50px}.password-form{grid-template-columns:1fr}.workspace footer{margin-top:48px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}