.bp-ac-wrap{max-width:1100px;margin:0 auto;padding:2rem 1rem}
.bp-ac-head{margin-bottom:1.5rem}
.bp-ac-title{margin:0 0 .5rem;font-size:2rem;line-height:1.2}
.bp-ac-intro{color:#555;font-size:1.05rem;max-width:62ch}
.bp-ac-intro p:last-child{margin-bottom:0}
.bp-ac-grid{list-style:none;margin:0;padding:0;display:grid;gap:1.25rem;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.bp-ac-card{margin:0}
.bp-ac-card-link{display:flex;flex-direction:column;height:100%;border:1px solid #e6e6e6;
  border-radius:12px;overflow:hidden;background:#fff;color:inherit;text-decoration:none;
  transition:box-shadow .15s ease,transform .15s ease}
.bp-ac-card-link:hover{box-shadow:0 6px 20px rgba(0,0,0,.08);transform:translateY(-2px)}
.bp-ac-thumb{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:#f0f0f0}
.bp-ac-body{display:flex;flex-direction:column;gap:.5rem;padding:1rem}
.bp-ac-card-title{font-weight:600;font-size:1.1rem;line-height:1.3}
.bp-ac-excerpt{color:#555;font-size:.95rem;line-height:1.45}
.bp-ac-meta{margin-top:auto;color:#777;font-size:.85rem;display:flex;align-items:center;gap:.4rem}
.bp-ac-empty{color:#777;padding:2rem 0}