:root{color-scheme:light;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#202124;background:#fff;font-synthesis:none;line-height:1.65}
*{box-sizing:border-box}
body{margin:0}
a{color:inherit;text-underline-offset:4px}
a:hover{color:#3156a0}
a:focus-visible{outline:2px solid #3156a0;outline-offset:5px}
header,main,footer{width:min(900px,calc(100% - 48px));margin:auto}
header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px 0;border-bottom:1px solid #e9e9eb}
header>a{text-decoration:none;font-weight:650;letter-spacing:-.03em;font-size:19px}
nav{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:14px}
nav a{white-space:nowrap}
nav a[aria-current=page]{text-decoration:none;font-weight:600}
main{padding:64px 0 72px}
h1,h2,h3{font-weight:600;letter-spacing:-.035em;line-height:1.2}
h1{font-size:clamp(32px,5vw,48px);max-width:760px;margin:0 0 22px;overflow-wrap:break-word;hyphens:auto}
h2{font-size:25px;margin:46px 0 16px}
h3{font-size:18px;margin:26px 0 10px}
.lead{font-size:20px;color:#63666c;max-width:730px}
.meta{color:#70747b;font-size:14px;margin:0 0 32px}
.intro{padding-bottom:30px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;border-block:1px solid #e9e9eb;margin:36px 0}
.grid section{padding:4px 0 20px}
.grid h2,.grid h3{font-size:20px;margin:26px 0 12px}
.grid p{color:#63666c;margin:0}
.grid p+p{margin-top:10px}
.scope{font-size:13px}
.note{border-left:2px solid #d8dce3;padding:2px 0 2px 20px;margin:28px 0;color:#51565f}
.pledge{border:1px solid #d8dce3;border-radius:14px;background:#f7f8fa;padding:2px 28px 22px;margin:46px 0}
.pledge h2{margin-top:28px}
.policy{font-size:17px}
p,li{overflow-wrap:anywhere}
li+li{margin-top:10px}
ul,ol{padding-left:24px}
.toc{display:block;padding:20px 0;border-block:1px solid #e9e9eb;margin:30px 0}
.toc ol{columns:2;column-gap:30px;margin:0}
.toc li{break-inside:avoid;font-size:14px;margin:0 0 6px}
.toc a{white-space:normal}
section[id]{scroll-margin-top:28px}
footer{padding:24px 0 38px;border-top:1px solid #e9e9eb;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;font-size:13px;color:#70747b}
.tm{flex-basis:100%}
code{font-size:.88em;background:#f4f5f6;border-radius:4px;padding:2px 5px}
strong{font-weight:600}
@media(max-width:600px){header,main,footer{width:calc(100% - 36px)}header{flex-wrap:wrap;align-items:flex-start;gap:12px}nav{gap:6px 16px;font-size:13px}main{padding-top:40px}h1{font-size:28px}.lead{font-size:18px}.policy{font-size:16px}.grid{grid-template-columns:1fr;gap:0}.grid section+section{border-top:1px solid #eee}.pledge{padding:2px 18px 16px}.toc ol{columns:1}footer{flex-direction:column;gap:10px}h2{font-size:23px}}
@media print{header nav,.toc{display:none}header,main,footer{width:100%}main{padding:24px 0}h1{font-size:30px}h2{break-after:avoid}a{color:inherit}footer{display:block}.pledge{border:0;padding:0;background:none}}