.account-page{margin:0;background:var(--bg,#fbfcf9);color:var(--text,#223e39);font-family:var(--font-ui,"Microsoft YaHei",sans-serif);line-height:1.7}.account-page *{box-sizing:border-box}.account-page a{color:var(--accent,#28604f)}.account-page [hidden]{display:none!important}.account-brand{display:flex;align-items:center;gap:12px;text-decoration:none;font:800 32px Georgia,serif;white-space:nowrap}.account-brand span{font:700 20px var(--font-ui,sans-serif)}.account-eyebrow{font-size:13px;font-weight:800;letter-spacing:2px;color:#567868}.login-layout{max-width:1300px;min-height:100vh;margin:auto;padding:60px 5%;display:grid;grid-template-columns:1.2fr 1fr;gap:8%;align-items:center}.login-story h1,.settings-aside h1{font-family:var(--font-editorial,"SimSun",serif);font-weight:800;letter-spacing:-1px;line-height:1.3}.login-story h1{font-size:clamp(38px,4.4vw,66px);margin:25px 0}.login-story>.account-eyebrow{margin-top:72px}.login-story>p{font-size:18px}.login-promises{display:grid;gap:12px;margin-top:36px;border-top:1px solid #c8d7ce;padding-top:25px;font-size:17px}.login-card{border:1px solid #cad9cd;border-top:5px solid #28604f;border-radius:20px;background:#fff;padding:40px;box-shadow:0 18px 55px #1f4a3610}.login-card h2{font-size:32px;line-height:1.4;margin:10px 0}.account-page form label{display:flex;flex-direction:column;gap:8px;font-size:16px;font-weight:700;margin:20px 0}.account-page input:not([type=checkbox]),.account-page select,.account-page textarea{width:100%;min-height:47px;background:#fafcf9;border:1px solid #b7cabc;border-radius:8px;padding:11px 13px;color:#223e39;font:400 16px/1.55 var(--font-ui,sans-serif)}.account-page textarea{resize:vertical}.account-page input:focus,.account-page select:focus,.account-page textarea:focus{outline:3px solid #a9c9b7;outline-offset:2px}.account-page label small{font-size:14px;font-weight:400;color:#587165}.account-page button,.account-primary-link{min-height:46px;padding:11px 20px;border:1px solid #23523e;border-radius:8px;background:#28604f;color:#fff;font:700 16px/1.4 var(--font-ui,sans-serif);cursor:pointer;box-shadow:0 3px 0 #173c2f18}.account-page button:hover,.account-primary-link:hover{background:#1b4939;color:#fff}.account-page button:disabled{opacity:.55;cursor:wait}.login-card form>button{width:100%;margin-top:12px}.account-page .text-button{background:transparent;color:#28604f;border:0;box-shadow:none;padding-left:0}.account-footnote{font-size:14px;color:#61756b}.form-result{min-height:26px;color:#853d29}.settings-nav{max-width:1440px;margin:auto;padding:22px 4%;display:flex;flex-wrap:wrap;gap:24px;align-items:center;border-bottom:1px solid #cad9cd}.settings-nav>a:nth-child(2){margin-left:auto;font-weight:700;text-decoration:none}.settings-layout{max-width:1440px;margin:auto;padding:48px 4% 80px;display:grid;grid-template-columns:280px minmax(0,1fr);gap:64px}.settings-aside{position:sticky;top:28px;align-self:start}.settings-aside h1{font-size:41px;margin:12px 0 22px}.settings-aside p{font-size:16px;color:#587165}.settings-aside nav{display:grid;gap:8px;margin:30px 0}.settings-aside nav a{font-size:16px;font-weight:700;text-decoration:none;padding:12px;border-radius:8px}.settings-aside nav a:hover{background:#eaf1e8}.account-private{padding:20px;background:#eaf1e8;border-radius:12px;border-left:4px solid #668b73;font-size:14px}.account-private strong{font-size:18px;overflow-wrap:anywhere}.account-private p{font-size:14px;margin-bottom:0}.settings-card{padding:32px 36px;background:#fff;border:1px solid #cbd9ce;border-radius:14px;margin-bottom:26px;scroll-margin-top:24px}.settings-card-heading{display:flex;gap:18px;border-bottom:1px solid #dae3d9;padding-bottom:22px;margin-bottom:26px}.settings-card-heading>span{color:#718d78;font:400 32px Georgia,serif}.settings-card h2{font-size:28px;line-height:1.4;margin:0 0 9px}.settings-card-heading p{margin:0;color:#5b7467;font-size:16px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.account-page .setting-check{display:flex;align-items:center;flex-direction:row;gap:10px;font-weight:500}.setting-check input{width:19px;height:19px;accent-color:#28604f}.preset-row{display:flex;flex-wrap:wrap;gap:10px 16px}.account-page .preset-row button,.account-page button.secondary{background:#edf3eb;color:#28604f;border-color:#b6cbbc;box-shadow:none}.preset-row .setting-check{margin:10px 0}.account-page .preset-row button{min-height:36px;padding:7px 14px;font-size:14px}.settings-save{padding:20px 24px;border:1px solid #b9cdbc;border-left:5px solid #28604f;background:#edf4e9;border-radius:10px;margin:0 0 32px;display:flex;align-items:center;justify-content:space-between;gap:22px}.settings-save p{font-size:15px;max-width:55%;margin:0}.settings-save button{flex-shrink:0}.learning-progress{background:#edf4e9;padding:18px;border-radius:8px;margin:20px 0;font-weight:700;font-size:17px}.settings-link{font-weight:700}.connection-summary{line-height:2;margin:20px 0}.account-primary-link{display:inline-block;text-decoration:none!important;color:white!important}.member-row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid #dae3d9}.invite-result{display:block;white-space:pre-wrap;overflow-wrap:anywhere;font-family:monospace;line-height:1.9;margin:18px 0}.account-controls{display:flex!important;align-items:center;gap:10px;font:600 14px/1.5 var(--font-ui,sans-serif);margin-left:auto}.account-controls a{color:#28604f;text-decoration:none;border-bottom:1px solid #a7bdae;padding:5px 0}.account-controls button{background:#edf3eb!important;color:#28604f!important;border:1px solid #b9ccbf!important;border-radius:6px;font:600 14px var(--font-ui,sans-serif);min-height:32px!important;padding:5px 10px!important;white-space:nowrap}.side-menu .account-controls{margin:20px 0 0;flex-wrap:wrap}.home-nav nav{flex-wrap:wrap}.settings-nav .account-controls{margin-left:0}#accountSaveStatus:not(:empty){position:fixed;bottom:18px;right:18px;z-index:500;max-width:340px;padding:14px;background:#fff5db;border:1px solid #b9965b;border-radius:8px;font-size:14px}.learning-editor{padding:16px;border:1px solid #bdcebf;border-radius:8px;background:#f1f6ed;margin:18px 0}.learning-editor textarea{width:100%;min-height:85px;margin:10px 0;padding:10px;font-size:16px}.learning-editor select{padding:9px;font-size:16px}.learning-editor label{font-weight:700;margin-right:16px}.learning-editor p{margin:8px 0;font-size:14px}@media(max-width:1000px){.settings-layout{gap:28px;grid-template-columns:230px minmax(0,1fr)}.settings-card{padding:26px}.settings-aside h1{font-size:34px}.settings-save{display:block}.settings-save p{max-width:none;margin-bottom:16px}.login-layout{gap:5%;padding:40px 5%}.login-card{padding:28px}}@media(max-width:720px){.login-layout{display:block;padding:28px 20px}.login-story>.account-eyebrow{margin-top:32px}.login-story h1{font-size:40px}.login-promises{display:none}.login-card{margin-top:32px}.settings-layout{display:block;padding:28px 18px}.settings-aside{position:static}.settings-aside h1{font-size:36px}.settings-aside nav{display:flex;flex-wrap:wrap;gap:0;margin:15px 0}.account-private{display:none}.settings-card{padding:22px 18px}.settings-card h2{font-size:25px}.settings-grid{grid-template-columns:1fr}.settings-card-heading{gap:12px}.account-controls{flex-wrap:wrap}.settings-nav{gap:15px}.settings-save button{width:100%}}