/* Blog listing + detail — scoped additions on top of main.css */

.blog-index { padding: 60px 0 100px; background: #fff; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 36px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #e7e8ec;
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow .2s ease, transform .2s ease;
}

.blog-card:hover {
  box-shadow: 0 12px 30px rgba(19, 22, 31, 0.08);
  transform: translateY(-3px);
}

.blog-card-media {
  display: block;
  aspect-ratio: 16 / 9;
  background: #f0f2f5 url(../img/icons/opengraph1.png) center / 64px no-repeat;
  overflow: hidden;
}

.blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.blog-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 24px 26px 28px;
}

.blog-card-date {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #2196f3;
  margin: 0 0 12px;
}

.blog-card-title {
  margin: 0 0 12px;
  font-size: 20px;
  line-height: 1.4;
  font-weight: 600;
  color: #13161F;
}

.blog-card-title a {
  color: inherit;
}

.blog-card-title a:hover {
  color: #2196f3;
}

.blog-card-excerpt {
  flex: 1;
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.7;
  color: #646464;
}

.blog-card-link {
  font-size: 14px;
  font-weight: 600;
  color: #2196f3;
}

.blog-card-link:after {
  content: '\2192';
  margin-left: 6px;
  display: inline-block;
  transition: transform .15s ease;
}

.blog-card:hover .blog-card-link:after {
  transform: translateX(3px);
}

.blog-empty {
  text-align: center;
  padding: 60px 20px;
  color: #9D9D9D;
  font-size: 18px;
  grid-column: 1 / -1;
}

.blog-pagination {
  margin-top: 50px;
  display: flex;
  justify-content: center;
}

.blog-pagination nav > div > div:first-child,
.blog-pagination nav > div > p {
  display: none;
}

.blog-pagination .pagination {
  display: flex;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.blog-pagination .pagination li span,
.blog-pagination .pagination li a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  color: #13161F;
  border: 1px solid #e7e8ec;
}

.blog-pagination .pagination li.active span {
  background: #2196f3;
  border-color: #2196f3;
  color: #fff;
}

/* Detail page */

.blog-post { padding: 50px 0 100px; }

.blog-post-cover {
  max-width: 860px;
  margin: 0 auto 40px;
}

.blog-post-cover img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 16px 40px rgba(19, 22, 31, 0.12);
}

.blog-post-body {
  max-width: 760px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.85;
  color: #4D5060;
}

.blog-post-body h2 {
  margin: 48px 0 18px;
  font-size: 26px;
  font-weight: 600;
  color: #2196f3;
  line-height: 1.4;
}

.blog-post-body h2:first-child {
  margin-top: 0;
}

.blog-post-body p {
  margin: 0 0 22px;
}

.blog-post-body ul {
  margin: 0 0 22px;
  padding-left: 22px;
}

.blog-post-body li {
  margin-bottom: 8px;
}

.blog-post-body strong {
  color: #13161F;
}

.blog-post-lede {
  font-size: 20px;
  color: #13161F;
}

.blog-post-body h2 + p {
  margin-top: 0;
}

.blog-post-body h2:last-of-type ~ p {
  background: #f7f8fa;
  border-left: 3px solid #9D9D9D;
  padding: 18px 22px;
  border-radius: 4px;
  font-size: 14px;
  color: #8c96a0;
}

.blog-post-back {
  max-width: 760px;
  margin: 48px auto 0;
}

.blog-post-related {
  margin-top: 90px;
  padding-top: 60px;
  border-top: 1px solid #e7e8ec;
}

.blog-post-related h2 {
  margin: 0 0 32px;
  text-align: center;
  color: #13161F;
  font-size: 26px;
  font-weight: 600;
}

@media (max-width: 640px) {
  .blog-index { padding: 40px 0 70px; }
  .blog-grid { grid-template-columns: 1fr; gap: 26px; }
  .blog-post-body { font-size: 16px; }
  .blog-post-body h2 { font-size: 22px; margin: 36px 0 14px; }
}