:root{--ink:#15364e;--muted:#667d8e;--teal:#087f86;--blue:#2169b5;--line:#e2eaef;--canvas:#f4f7fa;--sidebar:230px;color-scheme:light;font-family:Inter,"Segoe UI","Microsoft YaHei",system-ui,sans-serif;font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);line-height:1.65}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}.icon{flex-shrink:0;vertical-align:middle}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #308cbc;outline-offset:4px;border-radius:5px}.skip-link{position:fixed;left:16px;top:-80px;background:white;padding:12px;z-index:50}.skip-link:focus{top:12px}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:#fff;border-right:1px solid var(--line);padding:28px 20px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;gap:10px;align-items:center;padding:0 8px 35px}.brand-symbol{position:relative;width:48px;height:50px;overflow:hidden;flex-shrink:0}.brand-symbol img{position:absolute;width:112px;max-width:none;left:-32px;top:-15px}.brand-name{font-size:27px;line-height:1.15;letter-spacing:2px;font-weight:750}.brand-name small{display:block;font-weight:400;font-size:12px;letter-spacing:3px;color:var(--muted);margin-top:8px}.nav-heading{padding:0 15px 12px;font-size:12px;letter-spacing:1.4px;color:#899aa6}.navigation{display:grid;gap:7px}.navigation a,.sidebar-bottom a{display:flex;align-items:center;gap:13px;padding:12px 15px;border-radius:9px;font-size:15px;color:#617587}.navigation a:hover,.sidebar-bottom a:hover{background:#f4f8fb;color:var(--ink)}.navigation a[aria-current]{background:#e9f5f4;color:var(--teal);font-weight:650}.sidebar-bottom{margin-top:auto;padding-top:50px}.sidebar-bottom p{border-top:1px solid var(--line);margin-top:18px;padding:24px 15px 0;color:#95a4ad;font-size:12px}.workspace{margin-left:var(--sidebar)}.topbar{height:76px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--line);padding:0 36px;display:flex;align-items:center;justify-content:space-between;gap:16px}.breadcrumb{font-size:14px;color:#698090}.breadcrumb span{color:#b2c1ca;padding:0 12px}.topbar-actions{display:flex;align-items:center;gap:20px}.topbar-actions form{margin:0}.text-button{border:0;background:none;padding:0;color:var(--ink);font-size:14px}.text-button:hover{color:var(--teal)}.button{display:inline-flex;gap:18px;justify-content:center;align-items:center;padding:12px 24px;min-height:46px;border:1px solid var(--teal);background:var(--teal);color:white;border-radius:7px;font-size:15px;font-weight:600;transition:background .15s,box-shadow .15s}.button:hover{background:#066d73;box-shadow:0 4px 16px #087f8618}.button.secondary{background:#fff;border-color:#dce5eb;color:var(--ink)}.button.secondary:hover{border-color:#9ecbd0;background:#f5fbfa}.button.compact{min-height:36px;padding:7px 15px;font-size:14px}.button-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.inline-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--teal)}.inline-link:hover{text-decoration:underline;text-underline-offset:4px}.main-content{max-width:1510px;margin:auto;padding:28px 36px 0}.local-notice{display:flex;align-items:center;gap:10px;color:#8a651e;background:#fff8e8;border:1px solid #f0e1bf;border-radius:7px;font-size:12px;padding:9px 13px;margin-bottom:20px}.local-notice>.icon{width:16px;height:16px}.local-notice a{display:flex;align-items:center;gap:5px;margin-left:auto;white-space:nowrap;color:#7a591c}.local-notice a .icon{width:15px;height:15px}.message{margin-bottom:18px;background:#e9f5f0;border:1px solid #c5dfd4;padding:12px 16px;border-radius:7px;font-size:14px}.welcome-panel{display:flex;align-items:center;justify-content:space-between;position:relative;min-height:230px;border:1px solid #dce8ed;border-radius:13px;padding:30px 36px;background:radial-gradient(ellipse at 93% 24%,#d3f0e5 0%,transparent 52%),linear-gradient(110deg,#eef6fc,#f6fbfc);overflow:hidden}.welcome-copy{position:relative;z-index:1}.eyebrow{font-size:11px;font-weight:650;letter-spacing:1.8px;color:#6a969f;margin-bottom:10px}.welcome-copy h1{font-size:32px;letter-spacing:-.8px;font-weight:700;line-height:1.4;margin-bottom:9px}.welcome-copy>p:not(.eyebrow){color:var(--muted);font-size:15px;margin-bottom:23px;max-width:610px}.welcome-art{width:205px;align-self:stretch;position:relative;display:grid;justify-items:center;align-content:center;flex-shrink:0;margin-left:20px}.welcome-art img{height:153px;width:153px;object-fit:contain;position:relative;mix-blend-mode:multiply}.art-orbit{width:230px;height:170px;border:1px solid #badfd9;border-radius:50%;transform:rotate(-28deg);position:absolute;top:30px;left:-11px}.art-caption{position:relative;color:#5e8a90;font-size:11px;letter-spacing:2px;margin-top:5px}.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0 34px}.overview-card{background:#fff;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;gap:15px;padding:20px 22px;min-width:0}.overview-card:hover{border-color:#b4d8dd}.overview-card>div{min-width:0}.overview-card h2{font-size:15px;font-weight:650}.overview-card p{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}.overview-card>.icon{margin-left:auto;width:17px;color:#92a7b5}.overview-icon{display:grid;place-items:center;width:39px;height:39px;border-radius:9px;background:#f0f6fb;color:#4b809e}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.section-heading .eyebrow{margin-bottom:4px}.section-heading h2{font-size:23px;font-weight:650;letter-spacing:-.5px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.product-card{padding:23px 24px 20px;background:#fff;border:1px solid var(--line);border-radius:11px;display:flex;flex-direction:column;min-width:0;position:relative;transition:box-shadow .15s,border-color .15s}.product-card:hover{border-color:#c7d8e3;box-shadow:0 6px 22px #17395307}.product-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:19px}.product-icon{width:43px;height:43px;border-radius:10px;display:grid;place-items:center;flex-shrink:0;background:#eaf3fc;color:var(--blue)}.product-icon .icon{width:25px;height:25px}.teal .product-icon{background:#e6f5f1;color:#078884}.violet .product-icon{background:#f1edfb;color:#7b61b5}.amber .product-icon{background:#fbf1e3;color:#b98732}.mode-tag{font-size:11px;color:#728997;background:#f5f8fa;padding:3px 8px;border-radius:5px;white-space:nowrap}.category{font-size:11px;color:#76909f;letter-spacing:.5px;margin-bottom:4px}.product-card h3{font-size:19px;line-height:1.5;letter-spacing:-.35px;font-weight:650;overflow-wrap:anywhere}.product-description{color:var(--muted);font-size:13px;margin-top:9px;line-height:1.8;min-height:48px}.product-features{font-size:11px;color:#93a3ae;margin-top:10px;margin-bottom:20px;line-height:1.8}.product-link{display:flex;align-items:center;justify-content:space-between;color:var(--teal);font-size:13px;font-weight:600;margin-top:auto;padding-top:14px;border-top:1px solid #eef2f5}.product-link .icon{width:16px;height:16px}.product-link:hover{color:#055b64}.connection-card{background:linear-gradient(140deg,#edf5f7,#eff8f4);border-color:#dce9e9;justify-content:center}.connection-card .product-icon{background:#fff;color:var(--teal);margin-bottom:18px}.connection-card h3{font-size:17px}.connection-card .product-link{border-top:0;padding-top:20px}.section-note{font-size:12px;color:#879ba8;line-height:1.8;margin-top:15px}.page-footer{display:flex;justify-content:space-between;gap:20px;padding:28px 0 24px;border-top:1px solid var(--line);margin-top:32px;color:#93a2af;font-size:11px}.page-footer a:hover{color:var(--teal)}.page-heading{margin:6px 0 28px}.page-heading h1{font-size:30px;line-height:1.4;letter-spacing:-.7px;margin-bottom:10px}.page-heading>p:last-child{font-size:14px;color:var(--muted)}.info-box{display:flex;gap:15px;padding:22px 24px;border:1px solid #dce9ec;background:#edf6f8;border-radius:9px;margin-top:24px}.info-box>.icon{color:#488c98}.info-box h3{font-size:14px;font-weight:650;margin-bottom:5px}.info-box p{font-size:13px;color:var(--muted);line-height:1.9}.avatar{background:#e4f1f0;color:var(--teal);border:1px solid #d2e6e4;display:grid;place-items:center;font-weight:650;border-radius:50%}.avatar.small{width:30px;height:30px;font-size:13px}.avatar.large{width:64px;height:64px;font-size:25px}.user-chip{display:flex;gap:9px;align-items:center;font-size:13px;max-width:230px}.settings-panel{background:white;border:1px solid var(--line);border-radius:11px;padding:30px;max-width:1000px}.profile-heading{display:flex;align-items:center;gap:18px;padding-bottom:25px;border-bottom:1px solid var(--line)}.profile-heading h2{font-size:20px;overflow-wrap:anywhere}.profile-heading p{font-size:12px;color:var(--muted)}.profile-heading>.button{margin-left:auto;white-space:nowrap}.profile-details{margin:8px 0 0}.profile-details>div{display:flex;align-items:center;gap:20px;min-height:75px;border-bottom:1px solid #eef2f5;padding:18px 0}.profile-details dt{color:var(--muted);font-size:14px;width:100px;flex-shrink:0}.profile-details dd{margin:0;overflow-wrap:anywhere;font-size:14px;min-width:0}.profile-details a{margin-left:auto;font-size:13px;color:var(--teal);white-space:nowrap}.verified{display:inline-flex;align-items:center;gap:3px;border-radius:5px;background:#eaf7f0;color:#338c68;font-size:11px;padding:3px 8px;margin-left:10px}.verified .icon{width:13px;height:13px}.account-id{font-family:Consolas,monospace;color:#7f939f;font-size:12px!important}.panel-note{color:#889ba7;font-size:12px;line-height:1.9;margin-top:20px}.security-panel{padding:8px 30px}.security-row{display:flex;align-items:center;gap:20px;padding:26px 0;min-height:108px}.security-row+.security-row{border-top:1px solid var(--line)}.security-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:9px;background:#f0f6fa;color:#5287a2;flex-shrink:0}.security-row>div{flex:1;min-width:0}.security-row h2{font-size:16px;font-weight:650;margin-bottom:4px}.security-row p{font-size:13px;color:var(--muted);overflow-wrap:anywhere}.security-row .button{white-space:nowrap}.login-required{background:white;border:1px solid var(--line);border-radius:12px;padding:65px 24px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px}.empty-icon{width:66px;height:66px;border-radius:18px;display:grid;place-items:center;background:#edf5fa;color:#5893ad;margin-bottom:3px}.empty-icon .icon{width:30px;height:30px}.login-required h1,.login-required h2{font-size:23px;line-height:1.5}.login-required p{font-size:14px;color:var(--muted);max-width:600px}.login-required .inline-link{margin-top:2px;font-size:13px}.recovery-panel{max-width:740px;padding:34px}.recovery-panel h2{font-size:21px;margin-top:18px}.recovery-panel ol{font-size:14px;color:var(--muted);line-height:2.3;padding-left:22px;margin:18px 0 26px}.help-list{background:white;border:1px solid var(--line);border-radius:11px;max-width:1020px;padding:5px 28px}.help-list details{padding:22px 0}.help-list details+details{border-top:1px solid var(--line)}.help-list summary{cursor:pointer;font-size:16px;font-weight:600;list-style-position:inside}.help-list p{font-size:14px;color:var(--muted);line-height:2;margin:15px 0 8px}.mail-actions{margin-bottom:20px}.mail-card{background:white;border:1px solid var(--line);border-radius:10px;padding:22px;margin-bottom:18px}.mail-card h2{font-size:18px}.mail-card p{font-size:12px;color:var(--muted);margin-top:5px}.mail-card p span{margin-left:12px}.mail-card pre{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-all;font:13px/1.9 Consolas,"Microsoft YaHei",monospace;background:#f6f9fb;padding:18px;border-radius:7px;margin:18px 0 0}.menu-button{display:none}
@media(min-width:1600px){:root{--sidebar:252px}.main-content{padding-top:34px}.welcome-panel{min-height:245px}.welcome-copy h1{font-size:35px}.product-card{padding:25px 27px}.product-card h3{font-size:21px}.product-description{font-size:14px}.welcome-art img{width:172px;height:172px}}
@media(max-width:1120px){:root{--sidebar:200px}.sidebar{padding:24px 13px}.brand{padding-left:4px}.brand-name{font-size:24px}.topbar{padding:0 26px}.main-content{padding:25px 26px 0}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.welcome-panel{padding:25px 28px}.welcome-copy h1{font-size:28px}.welcome-art{width:145px;margin-left:5px}.welcome-art img{width:132px;height:132px}.art-orbit{width:180px;height:125px;left:-14px;top:45px}}
@media(max-width:760px){:root{--sidebar:0px}.sidebar{width:225px;transform:translateX(-100%);box-shadow:10px 0 25px #15364e14;transition:transform .18s}.sidebar.is-open{transform:translateX(0)}.workspace{margin-left:0}.topbar{height:65px;padding:0 18px;gap:12px}.menu-button{display:grid;place-items:center;background:transparent;border:0;color:var(--ink);padding:7px;margin-left:-7px}.breadcrumb{margin-right:auto;font-size:12px}.breadcrumb span{padding:0 5px}.topbar-actions{gap:13px}.topbar-actions .button{font-size:12px;padding:6px 10px}.text-button{font-size:12px}.main-content{padding:18px 18px 0}.local-notice{align-items:flex-start;flex-wrap:wrap;font-size:11px;padding:9px 11px;gap:6px;margin-bottom:16px}.local-notice>span{flex:1;min-width:210px}.local-notice>a{margin-left:22px}.welcome-panel{padding:24px;min-height:260px}.welcome-copy h1{font-size:27px;max-width:250px}.welcome-copy>p:not(.eyebrow){font-size:13px;max-width:290px;padding-right:30px}.welcome-art{position:absolute;right:-22px;bottom:-12px;opacity:.16;width:155px;height:180px;margin:0}.welcome-art img{width:150px;height:150px}.art-caption,.art-orbit{display:none}.welcome-copy{width:100%}.welcome-copy .eyebrow{font-size:10px}.button{font-size:13px;padding:10px 15px;min-height:42px;gap:12px}.overview-grid{gap:12px;margin:16px 0 28px}.overview-card{padding:16px 12px;gap:10px;align-items:flex-start}.overview-card .overview-icon{width:30px;height:30px;border-radius:7px}.overview-card .overview-icon .icon{width:18px;height:18px}.overview-card h2{font-size:13px}.overview-card p{font-size:11px;white-space:normal;line-height:1.6}.overview-card>.icon{display:none}.section-heading{gap:10px;align-items:center}.section-heading h2{font-size:21px}.section-heading .eyebrow{font-size:10px;letter-spacing:.8px}.section-heading>.inline-link{font-size:12px;white-space:nowrap}.section-heading .icon{width:16px;height:16px}.product-grid{gap:13px}.product-card{padding:18px 17px}.product-card h3{font-size:18px}.product-icon{width:38px;height:38px}.mode-tag{font-size:10px}.product-top{gap:5px}.product-features{font-size:10px;min-height:32px}.product-description{font-size:12px}.page-heading{margin:8px 0 22px}.page-heading h1{font-size:27px}.page-heading p{font-size:13px}.page-footer{font-size:10px;margin-top:26px;padding:22px 0;gap:10px;flex-wrap:wrap}.settings-panel{padding:22px 18px}.profile-heading{gap:12px;flex-wrap:wrap}.profile-heading h2{font-size:18px}.avatar.large{width:48px;height:48px;font-size:20px}.profile-details>div{gap:10px;flex-wrap:wrap}.profile-details dt{width:80px;font-size:12px}.profile-details dd{font-size:13px;max-width:calc(100% - 90px)}.profile-details a{width:100%;margin-left:90px}.verified{margin-left:0;margin-top:5px}.security-panel{padding:0 18px}.security-row{gap:13px;flex-wrap:wrap;align-items:flex-start;padding:22px 0}.security-row h2{font-size:15px}.security-row p{font-size:12px}.security-row .button{margin-left:55px}.security-row>div{flex-basis:calc(100% - 58px)}.info-box{padding:18px;gap:10px}.info-box p{font-size:12px}.login-required{padding:48px 18px}.login-required h1,.login-required h2{font-size:21px}.login-required p{font-size:13px}.help-list{padding:0 18px}.help-list summary{font-size:14px}.help-list p{font-size:13px}.user-chip>span:last-child{display:none}.mail-card{padding:18px}.mail-card pre{padding:12px;font-size:12px}}
@media(max-width:480px){.product-grid{grid-template-columns:1fr}.product-description{min-height:0}.product-features{min-height:0}.product-card{padding:20px}.product-top{margin-bottom:14px}.product-card h3{font-size:19px}.product-description{font-size:13px}.product-features{font-size:11px}.connection-card{padding:23px}.breadcrumb{font-size:11px}.breadcrumb span{padding:0 3px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.welcome-copy h1{max-width:none}.welcome-copy h1 span{display:inline-block}
.mail-card .mail-actions{margin:16px 0 0}
.brand-name small{font-size:11px;letter-spacing:0;line-height:1.6;white-space:nowrap}
.breadcrumb{min-width:0;overflow-wrap:anywhere}.sidebar{overflow-y:auto}
@media(max-width:480px){.breadcrumb{max-width:145px}.overview-grid{grid-template-columns:1fr}}
:root{--muted:#536b7d}
.product-description{font-size:14px}.product-features{font-size:12px;color:#607586}.category{font-size:12px;color:#607586}.mode-tag{font-size:12px;color:#607586}.section-note{font-size:13px;color:#607586}.overview-card p{font-size:13px}.page-footer{font-size:12px;color:#607586}.sidebar-bottom p,.nav-heading{color:#607586}
@media(max-width:760px){.overview-card p{font-size:12px}.mode-tag{font-size:11px}.product-description{font-size:14px}.product-features{font-size:12px}.page-footer{font-size:11px}}