:root{
  --bg:#0b1220;
  --card:#0f1a31;
  --text:#0e1626;
  --muted:#55627a;
  --line:rgba(15,28,53,.12);
  --accent:#2b6cff;
  --accent2:#7cf3ff;
  --white:#ffffff;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:#f6f8fc;
  color:var(--text);
}

a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline}

.container{width:min(1120px, 92vw); margin:0 auto}

.top{
  background:linear-gradient(135deg, #0b1220, #12264a);
  color:var(--white);
  padding:18px 0 26px;
  border-bottom:1px solid rgba(255,255,255,.08);
}

.header{
  display:flex;
  gap:16px;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
}

.brand{
  display:flex;align-items:center;gap:12px;
}
.brand img{height:38px;width:auto}

.nav{
  display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end
}
.nav a{
  padding:9px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  font-weight:650;
  font-size:13px;
}
.nav a:hover{background:rgba(255,255,255,.12); text-decoration:none}

.hero{
  margin-top:16px;
  border-radius:18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
}
.hero img{width:100%; height:auto; display:block}

.main{
  padding:22px 0 50px;
}

.grid{
  display:grid;
  grid-template-columns: 2fr 1fr;
  gap:18px;
  align-items:start;
}

.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:16px;
}

.section-title{
  display:flex;align-items:center;justify-content:space-between;
  gap:10px;margin:0 0 12px;
}
.section-title h2{margin:0;font-size:16px}
.section-title span{color:var(--muted);font-size:13px}

.posts{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
.post{
  border:1px solid var(--line);
  border-radius:14px;
  overflow:hidden;
  background:#fff;
}
.post img{width:100%; height:190px; object-fit:cover; display:block; background:#0b1220}
.post .pbody{padding:12px}
.post .kicker{font-size:12px; color:var(--muted); font-weight:700; letter-spacing:.2px}
.post h3{margin:6px 0 6px;font-size:15px; line-height:1.35}
.post p{margin:0; color:var(--muted); font-size:13.5px; line-height:1.55}

.side .box{
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:14px;
  margin-bottom:14px;
}
.side h3{margin:0 0 10px;font-size:14px}
.list{display:flex;flex-direction:column;gap:10px}
.list a{
  display:flex; gap:10px; align-items:center;
  padding:10px; border-radius:12px;
  border:1px solid var(--line);
}
.list a:hover{text-decoration:none;background:#f2f6ff}
.list img{width:52px;height:52px;border-radius:10px;background:#0b1220}
.small{color:var(--muted);font-size:12.5px;line-height:1.45}

.breadcrumbs{
  font-size:13px;color:var(--muted); margin:14px 0;
}
.article h1{margin:0 0 10px; font-size:22px; line-height:1.25}
.article .meta{color:var(--muted); font-size:13px; margin-bottom:10px}
.article .cover{width:100%; height:auto; border-radius:16px; overflow:hidden; border:1px solid var(--line)}
.article .cover img{width:100%; height:auto; display:block; background:#0b1220}
.article p{line-height:1.8; color:#2a3448; font-size:15px}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.tag{font-size:12px;font-weight:700;color:#1846b8;background:#eaf1ff;border:1px solid #d6e6ff;padding:6px 10px;border-radius:999px}

.footer{
  padding:18px 0;
  border-top:1px solid var(--line);
  color:var(--muted);
  font-size:13px;
}
.footer a{color:var(--muted)}
.footer a:hover{color:#2a3b63}

@media (max-width: 980px){
  .grid{grid-template-columns:1fr}
  .posts{grid-template-columns:1fr}
  .post img{height:210px}
}