:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:light dark;--bg:#f4f5f7;--paper:#fff;--fg:#1b2431;--sub:#657080;--border:#dfe4eb;--link:#314b88}@media(prefers-color-scheme:dark){:root{--bg:#141720;--paper:#1e2330;--fg:#f0f2f6;--sub:#a8b0c0;--border:#343b4a;--link:#9dbbff}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);line-height:1.78}.wrap{width:min(840px,calc(100% - 36px));margin:auto}header{background:var(--paper);border-bottom:1px solid var(--border)}header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:12px}header nav{display:flex;gap:16px}.brand{font-size:20px;font-weight:750;color:var(--fg);text-decoration:none}.brand small{display:block;font-size:11px;font-weight:400;color:var(--sub);line-height:1.2}a{color:var(--link)}main{padding-top:30px;padding-bottom:50px}.langs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}.langs button{border:1px solid var(--border);background:var(--paper);color:var(--fg);padding:8px 16px;border-radius:9px;cursor:pointer;font:inherit;font-size:14px}.langs button[aria-pressed=true]{color:var(--paper);background:var(--fg)}section{background:var(--paper);border:1px solid var(--border);border-radius:16px;padding:clamp(20px,4vw,46px);box-shadow:0 10px 28px rgba(0,0,0,.025)}[hidden]{display:none!important}h1{font-size:clamp(27px,4vw,36px);line-height:1.3;margin:0 0 7px}h2{font-size:18px;line-height:1.45;margin:0 0 9px}p{margin:0;overflow-wrap:anywhere}.subtitle{color:var(--sub)}.date{font-size:13px;color:var(--sub);margin-top:6px}article{border-top:1px solid var(--border);padding:23px 0 0;margin-top:23px}footer{padding:0 0 38px;color:var(--sub);font-size:13px}footer a{color:inherit}@media(max-width:560px){header nav{font-size:13px;gap:9px}}