:root{
  --bg:#0b0f19;
  --panel:#0f172a;
  --muted:#94a3b8;
  --text:#e5e7eb;
  --accent:#60a5fa;
  --line:rgba(148,163,184,.18);
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.site-header{border-bottom:1px solid var(--line);background:var(--panel);backdrop-filter:blur(10px);position:sticky;top:0}
.site-header .container{display:flex;align-items:center;justify-content:space-between;min-height:56px}
.brand{display:flex;align-items:center;gap:8px}
.brand a{color:var(--text);font-weight:700;letter-spacing:.5px}
.site-logo{height:36px;width:auto;max-width:180px;object-fit:contain;display:block}
.nav a{margin-left:12px}
.layout{display:grid;grid-template-columns:1fr 320px;gap:16px;padding:18px 0}
.layout.no-sidebar{grid-template-columns:1fr}
@media(max-width:920px){.layout{grid-template-columns:1fr}.sidebar{order:2}}
.sidebar{display:flex;flex-direction:column;gap:16px}
.widgets-slot{grid-column:1/-1;display:flex;flex-direction:column;gap:16px}
.box{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}
.post-title{margin:0 0 8px 0}
.post.is-cover-left{display:grid;grid-template-columns:var(--cover-w,200px) 1fr;gap:14px;align-items:start}
.post.is-cover-right{display:grid;grid-template-columns:1fr var(--cover-w,200px);gap:14px;align-items:start}
.post.is-cover-left .post-cover,.post.is-cover-right .post-cover{margin-bottom:0;grid-row:1}
.post.is-cover-left .post-cover{grid-column:1}
.post.is-cover-left .post-body{grid-column:2}
.post.is-cover-right .post-cover{grid-column:2}
.post.is-cover-right .post-body{grid-column:1}
.post-cover{display:block;margin-bottom:12px}
.post-cover img{width:100%;height:var(--cover-h,220px);object-fit:var(--cover-fit,cover);border-radius:var(--cover-radius,10px);display:block}
@media(max-width:640px){.post.is-cover-left,.post.is-cover-right{grid-template-columns:1fr}.post.is-cover-left .post-cover,.post.is-cover-right .post-cover{grid-column:1}}
.meta{display:flex;gap:10px;align-items:center;margin-bottom:10px;flex-wrap:wrap}
.muted{color:var(--muted)}
.tag{display:inline-block;padding:3px 10px;border:1px solid var(--line);border-radius:999px}
.excerpt{margin:0 0 12px 0;color:var(--muted);line-height:1.45}
.btn{display:inline-block;background:rgba(var(--accent-rgb,96,165,250),.16);border:1px solid rgba(var(--accent-rgb,96,165,250),.25);padding:8px 12px;border-radius:10px}
.btn:hover{text-decoration:none;filter:brightness(1.05)}
.list{list-style:none;margin:0;padding:0}
.list li{padding:6px 0;border-bottom:1px dashed var(--line)}
.list li:last-child{border-bottom:none}
.site-footer{border-top:1px solid var(--line);padding:18px 0;color:var(--muted)}
.html-content{line-height:1.7}
.html-content img{max-width:100%;height:auto;border-radius:10px}
.html-content pre{overflow:auto;padding:12px;border-radius:10px;background:rgba(2,6,23,.65);border:1px solid var(--line)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}