:root{
  --bg:#ffffff; --ink:#0b1220; --muted:#64748b;
  --line:#e2e8f0; --card:#ffffff; --soft:#f8fafc; --accent:#0ea5e9;
  --max:1100px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--soft);color:var(--ink);font:16px/1.7 system-ui,Segoe UI,Roboto,Ubuntu,sans-serif}
a{color:#0f172a;text-decoration:none}
a:hover{color:var(--accent)}
.container{max-width:var(--max); margin:0 auto; padding:18px}
.header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0}
.brand{font-size:20px;font-weight:800}
.nav{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.nav a{padding:8px 12px;border-radius:8px;color:#0f172a}
.nav a:hover{background:#eaf6ff;color:#0369a1}
.lang{margin-left:8px}
.topbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:6px 0 10px}
.topbar .pill{padding:6px 10px;border:1px solid var(--line);background:#fff;border-radius:999px;color:#0f172a;font-size:13px}
.grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}
@media (max-width: 1000px){ .grid{grid-template-columns:1fr} }
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:14px}
@media (max-width: 900px){ .hero{grid-template-columns:1fr} }
.hero .img{background:#dbeafe;border-radius:12px;min-height:180px}
.hero h2{margin:0 0 8px; font-size:28px; line-height:1.2}
.hero .meta{color:var(--muted); font-size:13px; margin-bottom:10px}
.list .item{display:grid;grid-template-columns:1fr;gap:6px;padding:12px 0;border-bottom:1px dashed var(--line)}
.list .item:last-child{border-bottom:none}
.item h3{margin:0;font-size:18px;line-height:1.3}
.item .meta{color:var(--muted);font-size:12px}
.badge{display:inline-block;padding:4px 8px;border:1px solid var(--line);border-radius:999px;font-size:12px;background:#fff;color:#0f172a}
.footer{margin-top:22px;padding:16px 0;border-top:1px solid var(--line);color:var(--muted)}
.search{display:flex;gap:8px}
.search input{flex:1;padding:10px 12px;border:1px solid var(--line);border-radius:10px}
.search button{padding:10px 14px;border-radius:10px;border:1px solid var(--line);background:#0ea5e9;color:#fff}
.tags,.catlist{display:flex; gap:8px;flex-wrap:wrap}
.article h1{margin:0 0 8px; font-size:32px; line-height:1.2}
.article .meta{color:var(--muted); font-size:13px; margin-bottom:10px}
.article .body{line-height:1.8}
.pager{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.pager a{padding:6px 10px;border:1px solid var(--line);border-radius:8px;background:#fff}
.auth{max-width:460px;margin:20px auto}
.form .field{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}
.form input{padding:10px 12px;border:1px solid var(--line);border-radius:10px}
.btn{padding:10px 14px;border-radius:10px;border:1px solid var(--line);background:#0ea5e9;color:#fff}
.notice{margin:10px 0;padding:10px;border-radius:8px}
.notice.err{background:#fee2e2;border:1px solid #fecaca;color:#7f1d1d}
.notice.ok{background:#dcfce7;border:1px solid #bbf7d0;color:#14532d}