@charset "UTF-8";
:root { color-scheme: light; font-family: "Segoe UI", Arial, sans-serif; color: #183238; background: #f4f8f7; line-height: 1.65; }
* { box-sizing: border-box; }
body { margin: 0; padding: 32px 22px; }
main { max-width: 850px; margin: 0 auto; padding: 32px; background: #fff; border: 1px solid #dce8e6; border-radius: 16px; }
h1,h2,h3 { line-height: 1.3; text-wrap: balance; overflow-wrap: anywhere; }
h1 { font-size: clamp(24px, 4vw, 34px); margin-top: 0; }
h2 { font-size: 23px; margin-top: 30px; }
h3 { font-size: 19px; }
p,li,dd,code,a { overflow-wrap: anywhere; }
code { font-size: .92em; color: #415d62; }
a { color: #067365; text-underline-offset: 3px; }
li { margin-bottom: 8px; }
dt { font-weight: 650; }
dd { margin: 0 0 10px; }
article { border-top: 1px solid #dce8e6; padding: 4px 0 16px; }
form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; margin: 24px 0; }
label { grid-column: 1 / -1; font-weight: 650; }
input,button { min-width: 0; font: inherit; border-radius: 8px; padding: 10px 14px; }
input { border: 1px solid #afc6c0; width: 100%; }
button { border: 1px solid #067365; background: #067365; color: white; cursor: pointer; }
:focus-visible { outline: 3px solid #8bbfef; outline-offset: 3px; }
@media(max-width: 620px) { body { padding: 12px; } main { padding: 20px 16px; border-radius: 12px; } form { grid-template-columns: minmax(0, 1fr); } h2 { font-size: 21px; } }