:root{
  --bg:#0b0c10;
  --card:#11131a;
  --text:#e9ecf1;
  --muted:#a9b0bd;
  --line:#232733;
  --accent:#ffd34e;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 15% 0%, #1a1f2c 0%, var(--bg) 55%);
  color:var(--text);
  line-height:1.6;
}
a{color:inherit}
.container{max-width:1040px;margin:0 auto;padding:0 18px}
.site-head{
  position:sticky;top:0;backdrop-filter:saturate(180%) blur(12px);
  background: rgba(11,12,16,.75);
  border-bottom:1px solid var(--line);
  z-index:10;
}
.head-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark{
  font-weight:800;letter-spacing:.08em;
  font-size:14px;border:1px solid var(--line);
  padding:8px 10px;border-radius:999px;
}
.nav{display:flex;gap:14px;flex-wrap:wrap}
.nav a{
  text-decoration:none;color:var(--muted);
  padding:8px 10px;border-radius:10px;
}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.04)}
main.container{padding:26px 18px 40px}
.card{
  background:rgba(17,19,26,.92);
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  box-shadow: 0 14px 40px rgba(0,0,0,.35);
}
.grid{display:grid;gap:16px}
.grid.cols-2{grid-template-columns:1fr}
@media(min-width:860px){ .grid.cols-2{grid-template-columns:1.2fr .8fr} }
.h1{font-size:34px;line-height:1.15;margin:0 0 10px}
.subtitle{color:var(--muted);margin:0}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.kpi .k{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:14px;padding:12px}
.kpi .k .n{font-size:20px;font-weight:800}
.kpi .k .l{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}
.btn{
  display:inline-block;text-decoration:none;
  background:linear-gradient(180deg, rgba(255,211,78,.95), rgba(255,211,78,.78));
  color:#191a1f;font-weight:800;
  padding:10px 14px;border-radius:12px;
}
.btn:hover{filter:brightness(1.03)}
hr{border:0;border-top:1px solid var(--line);margin:18px 0}
.post-list{display:grid;gap:14px}
.post-item{
  display:grid;grid-template-columns:128px 1fr;gap:14px;
  background:rgba(255,255,255,.03);border:1px solid var(--line);
  border-radius:16px;padding:12px;
}
.thumb{
  width:128px;height:72px;border-radius:12px;overflow:hidden;
  border:1px solid rgba(255,255,255,.08);background:#0f1118;
  display:flex;align-items:center;justify-content:center;
}
.thumb img{width:100%;height:100%;object-fit:cover}
.post-item h3{margin:0 0 4px;font-size:16px}
.meta{color:var(--muted);font-size:13px}
.tag{color:var(--muted);text-decoration:none}
.tag:hover{color:var(--text)}
.video{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:18px;border:1px solid var(--line);background:#000}
.video iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}
.lede{color:var(--muted);font-size:16px;margin-top:12px}
.site-foot{border-top:1px solid var(--line);padding:22px 0;color:var(--muted)}
.small{font-size:13px}
.page-head h1{margin:0 0 6px}
.content p{margin:0 0 14px}
.input{
  width:100%;padding:10px 12px;border-radius:12px;
  border:1px solid var(--line);background:rgba(255,255,255,.03);
  color:var(--text);
}

.site-logo{
  height: 34px;
  width: auto;
  display:block;
  border-radius: 10px;
}

.sidebar-logo{
  width: 160px;
  max-width: 70%;
  display:block;
  margin: 4px auto 14px auto;
  border-radius: 14px;
  opacity: 0.95;
}