/* ============================================================
   BLOG INDEX page only (bg-*) — loaded by blog/index.php
   ============================================================ */
.bg-card { background: #fff; border: 1px solid var(--mint-100); border-radius: 18px; padding: 28px 26px; height: 100%; box-shadow: 0 6px 18px rgba(0,122,120,.07); transition: transform .25s ease, box-shadow .25s ease; display: flex; flex-direction: column; }
.bg-card:hover { transform: translateY(-5px); box-shadow: 0 14px 30px rgba(0,122,120,.12); }
.bg-tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .06em; color: var(--teal-deep); background: var(--mint-50); border: 1px solid var(--mint-200); border-radius: 20px; padding: 5px 14px; margin-bottom: 14px; }
.bg-card h3 { font-size: 1.25rem; font-weight: 800; color: var(--text-dark); margin-bottom: 10px; line-height: 1.4; }
.bg-card h3 a { color: inherit; text-decoration: none; }
.bg-card h3 a:hover { color: var(--teal-deep); }
.bg-card > p { color: var(--text-body); font-size: var(--fs-sm); margin-bottom: 18px; flex-grow: 1; }
.bg-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; font-size: var(--fs-sm); color: var(--text-body); }
.bg-amono { flex: 0 0 34px; width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--teal-main), var(--teal-deep)); color: #fff; font-weight: 800; font-size: .8rem; display: flex; align-items: center; justify-content: center; }
.bg-link { color: var(--teal-deep); font-weight: 700; font-size: var(--fs-sm); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.bg-link:hover { gap: 12px; }

/* ============================================================
   RESPONSIVE PATCH (CSS-only, mobile text-first) — appended, no
   desktop rule above was changed. Desktop layout untouched.
   ============================================================ */
@media (max-width: 575px) {
  .bg-card { padding: 20px 18px; border-radius: 14px; }
  .bg-card h3 { font-size: 1.1rem; }
  .bg-meta { flex-wrap: wrap; }
}