/* Blog styles: white + blue theme */
.blog-hero {
  background: linear-gradient(135deg, #0d6efd 0%, #3fa9ff 100%);
  color: #fff;
  padding: 40px;
  margin-bottom: 30px;
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}
.blog-hero:after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 200px;
  height: 200px;
  background: rgba(255,255,255,0.18);
  border-radius: 50%;
}
.blog-hero .title { font-size: 30px; font-weight: 700; letter-spacing:-0.02em; position:relative; z-index:1; }
.blog-hero .desc { opacity: 0.95; margin-top: 10px; font-size: 15px; line-height: 1.7; position:relative; z-index:1; }

.blog-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 20px; }
.blog-card {
  background: #fff;
  border: 1px solid #e6eef9;
  border-radius: 12px;
  padding: 18px;
  flex: 1 1 calc(33.333% - 20px);
  max-width: calc(33.333% - 20px);
  min-width: 260px;
  box-shadow: 0 4px 14px rgba(15,23,43,0.08);
  transition: transform .18s ease, box-shadow .18s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: 0 10px 26px rgba(13,110,253,0.18); }
.blog-card .thumb {
  height: 160px;
  background: #f7fbff center/cover no-repeat;
  border-radius: 10px;
  margin-bottom: 14px;
}
.blog-card h3 { font-size: 18px; margin: 0 0 10px; color: #0b5ed7; font-weight:600; line-height:1.45; }
.blog-card .meta { font-size: 12px; color: #6c757d; margin-bottom: 10px; display:flex; align-items:center; gap:6px; }
.blog-card .meta i { color:#0d6efd; }
.blog-card .excerpt { font-size: 14px; color: #2f3a45; line-height:1.6; margin-top:auto; }

.blog-actions { margin-bottom: 12px; }
.blog-actions .btn { display: inline-block; padding: 8px 12px; border-radius: 6px; text-decoration: none; font-size: 13px; transition: all .18s ease; }
.btn-primary { background: #0d6efd; color: #fff; border:1px solid #0d6efd; }
.btn-outline { border: 1px solid #0d6efd; color: #0d6efd; background: #fff; }
.btn-outline:hover { background:#0d6efd; color:#fff; }

.blog-board-list { list-style:none; margin:0; padding:0; background:#fff; border-radius:12px; box-shadow:0 4px 16px rgba(15,23,43,0.08); border:1px solid #e6eef9; overflow:hidden; }
.blog-board-list li { display:flex; justify-content:space-between; align-items:center; padding:18px 24px; border-bottom:1px solid #eef3ff; transition:background .18s ease; cursor:pointer; }
.blog-board-list li:last-child { border-bottom:none; }
.blog-board-list li:hover { background:#f1f6ff; }
.blog-board-list h3 { margin:0; font-size:16px; color:#0b1d4d; font-weight:600; line-height:1.5; }
.blog-board-list .date { margin:0; font-size:13px; color:#6c757d; }

@media (max-width: 1199px) {
  .blog-card { flex: 1 1 calc(50% - 20px); max-width: calc(50% - 20px); }
}
@media (max-width: 767px) {
  .blog-hero { padding:30px 24px; }
  .blog-card { flex: 1 1 100%; max-width:100%; }
  .blog-card .thumb { height: 180px; }
  .blog-board-list li { padding:14px 18px; flex-direction:column; align-items:flex-start; gap:6px; }
}
@media (max-width: 575px) {
  .blog-hero { border-radius:12px; }
  .blog-card .thumb { height: 160px; }
}

.blog-read { background: #fff; border: 1px solid #e6eef9; border-radius: 12px; padding: 28px; box-shadow:0 8px 26px rgba(15,23,43,0.08); }
.blog-read .title { font-size: 26px; color: #0b5ed7; margin-bottom: 12px; line-height:1.4; font-weight:600; }
.blog-read .meta { color: #6c757d; font-size: 13px; margin-bottom: 20px; display:flex; align-items:center; gap:6px; }
.blog-read .meta i { color:#0d6efd; }
.blog-read .content { font-size: 15px; line-height: 1.8; color: #2f3a45; }
@media (max-width:767px) {
  .blog-read { padding:22px; }
}