:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;color:#172c46;background:#edf3f8;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.shell{max-width:1180px;margin:auto;padding:0 48px}header{height:100px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #d5dfe8}.brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:650;letter-spacing:-.6px}.brand span{font-weight:400;color:#7e887f;font-size:16px}.api-link{font-size:13px;border:1px solid #cbd9e8;padding:9px 14px;border-radius:6px}.api-link span{margin-left:12px}main{display:grid;grid-template-columns:1fr 1fr;gap:80px 72px;padding:76px 0 45px}.intro{padding-top:33px}.eyebrow,.step-number{font:11px ui-monospace,SFMono-Regular,monospace;letter-spacing:1.5px;color:#71816f}.eyebrow{margin:0 0 25px}h1{font-size:clamp(36px,4.5vw,54px);line-height:1.36;letter-spacing:-1.7px;margin:0 0 26px;font-weight:620}.lede{font-size:16px;line-height:1.9;color:#6a746b;max-width:29em;margin:0}.service{display:flex;align-items:center;gap:8px;font-size:12px;color:#6d796c;margin-top:40px;flex-wrap:wrap}.dot{width:6px;height:6px;border-radius:50%;background:#9da79b}.dot.ready{background:#35754d}.dot.failed{background:#a55542}.text-button{padding:2px 0;margin-left:8px;border:0;border-bottom:1px solid #c0cbbc;background:transparent;color:#677962;font-size:11px}.panel{padding:30px 32px;background:#fff;border:1px solid #d5dfe8;border-radius:14px;box-shadow:0 10px 35px #384b3510}.panel-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:27px}.tag{font-size:10px;background:#edf2e9;color:#58714b;padding:5px 8px;border-radius:4px}h2{font-weight:600;letter-spacing:-.5px;font-size:23px;margin:0 0 12px}.panel>p{font-size:13px;color:#737b72;line-height:1.8;margin:0}ol{list-style:none;padding:0;margin:26px 0 27px;display:grid;gap:21px}.steps li{display:flex;gap:13px;align-items:flex-start}.steps li>span{display:flex;align-items:center;justify-content:center;width:25px;height:25px;flex-shrink:0;border:1px solid #d5dfe8;border-radius:50%;color:#65815b;font:11px ui-monospace,monospace}.steps strong{font-size:13px;font-weight:550;display:block;margin:3px 0 5px}.steps p{font-size:12px;line-height:1.7;color:#8a9185;margin:0}.primary{display:flex;align-items:center;justify-content:space-between;width:100%;background:#2868e8;color:#fff;padding:15px 18px;border:0;border-radius:7px;font-size:13px;text-align:left;transition:background .2s,transform .2s}.primary:hover{background:#1b54c7}.primary:active{transform:scale(.985)}.primary:disabled{cursor:wait;opacity:.6}.panel .footnote{font-size:10px;line-height:1.7;color:#91988d;margin-top:13px}.error{color:#a34a36!important;background:#fbf0ed;padding:12px;border-radius:5px;margin-bottom:14px!important}#result{border-top:1px solid #e3e8df;padding:18px 0}.result-label{font-size:11px;color:#8a9484}#state-text{font-size:13px;line-height:1.8}code{display:block;overflow-wrap:anywhere;font:11px/1.8 ui-monospace,monospace;color:#4d6a43;background:#f0f4ed;padding:12px;border-radius:5px}.details{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #d5dfe8;padding-top:35px;gap:72px}.details h2{font-size:20px}.details p:not(.eyebrow){font-size:13px;line-height:1.9;color:#7c8577;max-width:34em}.details .eyebrow{padding-top:7px}footer{display:flex;justify-content:space-between;gap:16px;padding:24px 0 30px;font:10px ui-monospace,monospace;color:#929b8e;border-top:1px solid #d5dfe8}button:focus-visible,a:focus-visible{outline:2px solid #2868e8;outline-offset:4px}@media(max-width:760px){.shell{padding:0 22px}header{height:76px}.brand{font-size:19px}.brand span{font-size:13px}main{display:flex;flex-direction:column;gap:35px;padding:30px 0}.intro{padding-top:4px}.eyebrow{margin-bottom:15px}h1{font-size:37px;margin-bottom:17px}.lede{font-size:14px}.service{margin-top:20px}.panel{padding:23px}.panel-top{margin-bottom:24px}.details{display:block;padding-top:24px}.details .eyebrow{margin-bottom:15px}footer{font-size:9px;line-height:1.6}}

/* iArm 官网视觉规范 */
.brand {color:#172c46;letter-spacing:-.6px}.brand img {border-radius:9px;width:31px;height:31px}.brand span,.brand>span {color:#65788d}.primary{background:#2868e8;border-radius:9px}.primary:hover{background:#1b54c7}.panel,.login-panel{border-color:#d5dfe8;border-radius:18px;box-shadow:0 12px 36px #173b6010}.secondary:hover:not(:disabled),.api-link:hover{background:#dfeafa}.eyebrow,.step-number{color:#647e98}.row-action,.file-list a,.copy-button{color:#2868e8}.task-dialog{background:#f7f9fc}.nav-item.active{color:#1b54c7}.service{color:#65788d}

.header-links{display:flex;align-items:center;gap:24px;color:#52677f;font-size:13px}.header-links a:hover{color:#2868e8}@media(max-width:680px){.header-links{gap:14px;font-size:11px}}