:root{color-scheme:light;--ink:#182230;--muted:#5c6878;--accent:#2563b8;--line:#e4e9ef;--soft:#f5f8fc}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#fff;font:16px/1.8 -apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans SC",sans-serif}a{color:var(--accent);text-underline-offset:3px}a:hover{color:#174983}a:focus-visible,summary:focus-visible{outline:3px solid #75a8e9;outline-offset:4px}.skip{position:absolute;top:-80px;left:16px;background:#fff;padding:8px;z-index:5}.skip:focus{top:8px}.top{position:sticky;top:0;z-index:2;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}.top-inner{max-width:1280px;margin:auto;display:flex;align-items:center;gap:28px;padding:14px 28px}.brand{font-size:21px;font-weight:720;text-decoration:none;color:var(--ink);letter-spacing:-.5px;white-space:nowrap}.top nav{display:flex;align-items:center;gap:24px;margin-left:auto}.top nav a{font-size:14px;text-decoration:none;color:var(--muted)}.top nav .primary{padding:5px 14px;border:1px solid var(--line);border-radius:7px;color:var(--accent)}.shell{max-width:1240px;margin:auto;display:grid;grid-template-columns:224px minmax(0,1fr);gap:60px;padding:40px 28px 80px}.side{font-size:14px}.side .label{font-size:12px;color:var(--muted);margin:14px 0 8px}.side a{display:block;padding:7px 12px;margin:3px 0;text-decoration:none;color:var(--muted);border-radius:6px}.side a[aria-current=page]{background:#edf4ff;color:#194e92;font-weight:600}.side details{position:sticky;top:100px}.side summary{display:none}article{max-width:826px;min-width:0}h1,h2,h3{line-height:1.35;letter-spacing:-.025em;scroll-margin-top:90px}h1{font-size:38px;margin:8px 0 18px;font-weight:720}h2{font-size:24px;margin:42px 0 14px}h3{font-size:18px;margin:28px 0 10px}p,ol,ul{margin:14px 0}.eyebrow{font-size:13px;color:var(--accent);margin:0}.lead{color:var(--muted);font-size:18px;line-height:1.8;margin-bottom:28px}code{font: .9em/1.7 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow-wrap:anywhere;background:#f1f4f8;padding:2px 5px;border-radius:4px}pre{background:#f6f8fb;border:1px solid var(--line);padding:20px;border-radius:8px;overflow-x:auto;line-height:1.7;font-size:14px}pre code{display:block;min-width:fit-content;overflow-wrap:normal;background:transparent;padding:0;font-size:inherit}.callout{background:var(--soft);border-left:3px solid #6f9bd4;padding:16px 22px;margin:24px 0}.callout>code{display:block;margin-top:7px;font-size:16px}.callout p{margin:7px 0 0}.table-scroll{overflow-x:auto;margin:20px 0}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top;min-width:110px;overflow-wrap:anywhere}th{background:var(--soft);font-weight:600}footer{border-top:1px solid var(--line);padding-top:24px;margin-top:48px;font-size:13px;color:var(--muted)}footer p{margin:6px 0}.updated{font-size:12px;color:var(--muted);margin-top:35px}body[data-page=agreement] h1,body[data-page=privacy] h1{font-size:32px}@media(max-width:850px){.shell{gap:28px;grid-template-columns:180px minmax(0,1fr);padding:28px 20px 60px}.top-inner{padding:12px 20px}h1{font-size:32px}.top nav{gap:15px}}@media(max-width:640px){.top-inner{gap:12px;padding:12px 18px}.top nav{gap:14px}.top nav a{font-size:13px}.top nav .hide-mobile{display:none}.shell{display:block;padding:18px 18px 48px}.side details{position:static;border:1px solid var(--line);border-radius:7px;padding:8px 12px;margin-bottom:28px}.side summary{display:list-item;cursor:pointer;font-weight:600}.side details:not([open]) .nav-content{display:none}.side .label{margin-top:10px}h1{font-size:29px}h2{font-size:22px}.lead{font-size:16px}pre{padding:14px;font-size:12px}.callout{padding:14px}td,th{padding:10px;min-width:100px}.brand{font-size:20px}}