:root { color-scheme: only dark; font-family: system-ui, sans-serif; background: #071126; color: #eaf8ff; }
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.65; }
main { max-width: 760px; margin: 0 auto; padding: 30px 22px 48px; overflow-wrap: anywhere; }
a { color: #67e8e9; text-underline-offset: .2em; }
a:hover { color: #c0ffff; }
a:focus-visible { outline: 3px solid #67e8e9; outline-offset: 4px; border-radius: 2px; }
nav { display: flex; flex-wrap: wrap; gap: 12px 24px; padding-bottom: 24px; }
h1 { font-size: clamp(1.9rem, 5vw, 2.6rem); line-height: 1.15; margin: 12px 0; }
h2 { font-size: 1.25rem; line-height: 1.3; margin: 28px 0 10px; }
p, ul { margin: 10px 0 16px; }
ul { padding-left: 22px; }
li { margin: 8px 0; }
.date, footer { color: #b4c6d8; font-size: .9rem; }
.summary { padding: 16px 20px; border-left: 3px solid #67e8e9; background: #11233a; border-radius: 0 12px 12px 0; }
footer { border-top: 1px solid #324763; margin-top: 30px; padding-top: 16px; }
@media (max-width: 420px) { main { padding: 20px 18px 36px; } .summary { padding: 14px; } }