/* Basic shared styles (prevents 404 + consistent UI) */
:root{
  --bg:#0b0f14;
  --text:#e7edf5;
  --muted:rgba(231,237,245,.75);
  --card:rgba(255,255,255,.04);
  --line:rgba(255,255,255,.08);
  --link:#7fd1ff;
  --green:#2bd97f;
}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}
.muted{color:var(--muted)}
img{max-width:100%;height:auto}


/* --- Internal Link Engine UI --- */
.breadcrumb{margin:10px 0 14px}
.breadcrumb ol{list-style:none;display:flex;gap:8px;flex-wrap:wrap;padding:0;margin:0}
.breadcrumb li{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}
.breadcrumb li+li:before{content:"›";opacity:.6}
.breadcrumb a{color:var(--link);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}

.section{margin:18px 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.section-head h2{margin:0;font-size:18px}
.section-head a{font-size:13px;color:var(--link);text-decoration:none}
.section-head a:hover{text-decoration:underline}

.grid-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media(max-width:900px){.grid-cards{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(max-width:560px){.grid-cards{grid-template-columns:1fr;}}
.card{display:block;border:1px solid var(--line);background:var(--card);border-radius:16px;overflow:hidden;text-decoration:none;color:var(--text)}
.card img{display:block;width:100%;height:150px;object-fit:cover}
.card-body{padding:10px}
.card-title{font-weight:800;line-height:1.2}
.card-sub{margin-top:6px;font-size:12px;color:var(--muted)}


/* Turbo keyword auto-link */
.kwlink{color:#3ddc97;text-decoration:underline;font-weight:900}
.kwlink:hover{color:#2aa6ff}