:root{color-scheme:light;--bg:#f7f8f9;--alt:#eceef0;--text:#14171a;--muted:#586068;--blue:#23766e;--blue-h:#1b5f58;--link:#1b5f58;--line:rgba(20,23,26,.12);--orange:#9a4a12}
*{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font:17px/1.47 "Avenir Next","Segoe UI",system-ui,"Helvetica Neue",Arial,sans-serif;letter-spacing:-.022em;-webkit-font-smoothing:antialiased}
a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:8px}
.top{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.8);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.08)}
.wrap{width:min(760px,100% - 48px);margin-inline:auto}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;width:min(1080px,100% - 48px)}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:20px;color:var(--text)}
.brand img{width:34px;height:34px;border-radius:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 22px;border-radius:980px;font-size:17px;border:0;cursor:pointer;transition:background .2s,transform .3s cubic-bezier(.34,1.4,.4,1)}
.btn.primary,.btn.sm{background:var(--blue);color:#fff}
.btn.primary:hover,.btn.sm:hover{background:var(--blue-h);text-decoration:none}
.btn:active{transform:scale(.97)}
.btn.sm{min-height:36px;padding:0 18px;font-size:15px}
.btn[disabled]{opacity:.6;cursor:default}
main{padding:64px 0 96px}
h1{font-size:clamp(34px,6vw,52px);letter-spacing:-.035em;line-height:1.08;font-weight:600;margin-bottom:12px}
.lede{color:var(--muted);font-size:21px;line-height:1.38;letter-spacing:-.015em;margin-bottom:36px}
h2{font-size:24px;letter-spacing:-.025em;font-weight:600;margin:40px 0 10px}
p,li{color:var(--muted)}p{margin-bottom:14px}
ul,ol{padding-left:22px;margin-bottom:14px}li{margin-bottom:8px}
strong{color:var(--text);font-weight:600}
code{font:13.5px ui-monospace,"SF Mono",Menlo,monospace;background:rgba(0,0,0,.06);padding:2px 7px;border-radius:6px;color:var(--text);letter-spacing:0}
pre{background:#14171a;color:#eceef0;border-radius:12px;padding:14px 16px;overflow-x:auto;margin:12px 0 16px;font:13.5px ui-monospace,"SF Mono",Menlo,monospace;letter-spacing:0}
.panel{background:var(--alt);border-radius:18px;padding:32px;margin-bottom:24px}
.panel h2{margin-top:0}
label{display:block;font-weight:600;font-size:15px;margin:0 0 6px;color:var(--text)}
input,textarea{width:100%;font:inherit;font-size:17px;letter-spacing:-.01em;padding:12px 14px;border-radius:12px;border:1px solid rgba(0,0,0,.18);background:#fff;color:var(--text);margin-bottom:16px}
textarea{font:13px/1.5 ui-monospace,"SF Mono",Menlo,monospace;word-break:break-all;resize:vertical;letter-spacing:0}
input:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:0;border-color:transparent}
.small{font-size:14px}
.note{min-height:1.4em;font-size:15px;color:var(--orange)}
footer{background:var(--alt);border-top:1px solid var(--line);padding:24px 0 32px;color:var(--muted);font-size:12px}
footer .wrap{display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between;width:min(1080px,100% - 48px)}
footer a{color:var(--muted)}footer a:hover{color:var(--text)}
@media (max-width:600px){main{padding-top:40px}.panel{padding:22px}}