:root{
  --bg:#fbfaf7; --fg:#1d1d1f; --muted:#5f6368; --line:#e4e1da; --accent:#1f4e79; --card:#ffffff;
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#141517; --fg:#ececec; --muted:#a3a7ad; --line:#2c2e33; --accent:#8db8e3; --card:#1b1c1f; }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 var(--sans)}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
header.top{border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;justify-content:space-between;align-items:center;padding-top:14px;padding-bottom:14px}
header.top a.name{font-family:var(--serif);font-size:20px;color:var(--fg);text-decoration:none}
nav a{color:var(--muted);text-decoration:none;margin-left:16px;font-size:15px}
nav a:hover{color:var(--accent)}
nav a.lang{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:2px 10px;color:var(--fg)}
nav a.lang .flag{border-radius:2px;box-shadow:0 0 0 1px rgba(0,0,0,.12)}
.hero{display:flex;gap:28px;align-items:center;padding:48px 0 24px}
.hero img{width:132px;height:132px;border-radius:50%;object-fit:cover;flex:none;border:1px solid var(--line)}
h1{font-family:var(--serif);font-weight:normal;font-size:38px;line-height:1.15;margin:0 0 6px}
.tagline{color:var(--muted);margin:0;font-size:18px}
h2{font-family:var(--serif);font-weight:normal;font-size:26px;margin:44px 0 12px;padding-top:8px;border-top:1px solid var(--line)}
a{color:var(--accent)}
ul.plain{list-style:none;padding:0;margin:0}
ul.plain li{padding:10px 0;border-bottom:1px solid var(--line)}
ul.plain li:last-child{border-bottom:none}
.meta{color:var(--muted);font-size:15px}
.book{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin:14px 0}
.book.has-cover{display:flex;gap:20px;align-items:flex-start}
.book .cover{width:120px;flex:none;border-radius:4px;box-shadow:0 1px 4px rgba(0,0,0,.18)}
@media (max-width:600px){.book.has-cover{flex-direction:column}.book .cover{width:140px}}
.book h3{font-family:var(--serif);font-weight:normal;font-size:20px;margin:0 0 4px}
.links{display:flex;flex-wrap:wrap;gap:8px 18px}
footer{margin:56px 0 40px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
@media (max-width:600px){
  .hero{flex-direction:column;align-items:flex-start;padding-top:32px}
  h1{font-size:31px}
  nav a{margin-left:10px;font-size:14px}
  header.top a.name{font-size:17px;white-space:nowrap}
  header.top .wrap{flex-wrap:wrap;row-gap:6px}
  nav{display:flex;flex-wrap:wrap;gap:4px 14px}
  nav a{margin-left:0}
}