*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Charter,Georgia,serif;background:#fff;color:#1c1c1c;line-height:1.75}
header{max-width:680px;margin:0 auto;padding:48px 20px 16px;display:flex;justify-content:space-between;align-items:baseline}
header strong{font-size:22px}
nav a{color:#666;text-decoration:none;margin-left:18px;font-size:15px}
main{max-width:680px;margin:0 auto;padding:24px 20px 64px}
h1{font-size:34px;margin-bottom:24px;line-height:1.25}
h2{font-size:22px;margin:32px 0 6px}
p{font-size:18px;margin-bottom:16px;color:#333}
.meta{color:#888;font-size:14px}
a{color:#1c1c1c}
footer{max-width:680px;margin:0 auto;padding:24px 20px 56px;color:#888;font-size:14px;border-top:1px solid #eee}
a.card,a.tile{color:inherit;text-decoration:none;display:block}
a.card:hover,a.tile:hover{filter:brightness(1.12)}
footer .fl{margin-bottom:10px}
footer .fl a{color:inherit;text-decoration:none;margin-right:18px;opacity:.85}
footer .fl a:hover{text-decoration:underline}
footer .lg{font-size:12px;opacity:.75;line-height:1.6}
.form{display:grid;gap:14px;max-width:520px;margin-top:20px}
.form label{display:grid;gap:6px;font-size:14px}
.form input,.form textarea{font:inherit;padding:10px 12px;border:1px solid #8884;border-radius:8px;background:#8881;color:inherit}
.form button{font:inherit;padding:11px 22px;border:0;border-radius:8px;background:#4f8cff;color:#fff;cursor:pointer;justify-self:start}
.form button:hover{filter:brightness(1.1)}
.ok{margin-top:6px;color:#2fa36b}
details{max-width:640px;border:1px solid #8883;border-radius:8px;padding:12px 16px;margin:10px 0}
details summary{cursor:pointer;font-weight:600}
.ck{position:fixed;left:16px;right:16px;bottom:16px;max-width:560px;margin:0 auto;background:#1c1f26;color:#fff;padding:14px 18px;border-radius:12px;display:flex;gap:16px;align-items:center;justify-content:space-between;font:14px system-ui,sans-serif;box-shadow:0 8px 30px #0006;z-index:9}
.ck button{font:inherit;padding:8px 16px;border:0;border-radius:8px;background:#4f8cff;color:#fff;cursor:pointer}