:root{color-scheme:light;--ink:#232b45;--pulse:#3d8bff;--cloud:#f6f8fc}*{box-sizing:border-box}body{margin:0;background:var(--cloud);color:var(--ink);font:16px/1.65 system-ui,-apple-system,sans-serif}main{max-width:820px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:900;letter-spacing:1px;text-decoration:none}.brand img{border-radius:10px}.language,nav a{color:#256bd3;font-weight:700}nav{display:flex;gap:16px;flex-wrap:wrap;margin:28px 0}nav a{text-decoration:none}article{background:white;border:1px solid #dce8fb;border-radius:22px;padding:clamp(22px,5vw,48px);box-shadow:0 8px 30px #3d8bff12}h1{font-size:clamp(30px,6vw,48px);line-height:1.15;margin-top:0}h2{font-size:20px;margin:30px 0 6px}.date{color:#6e7690}aside{margin-top:36px;padding:18px;border-radius:14px;background:#edf4ff}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}.card{padding:22px;background:#edf4ff;border-radius:14px;color:var(--ink);font-weight:800;text-decoration:none}footer{text-align:center;color:#737b91;padding:32px 0}@media(max-width:560px){main{padding:16px}.grid{grid-template-columns:1fr}nav{gap:10px;font-size:14px}}