/* ===== BLOG LIST ===== */
.blog-page {
  padding-top: 70px;
  min-height: 100vh;
}

.blog-container {
  padding: 4rem 2rem 6rem;
}

.blog-empty {
  display: none;
  text-align: center;
  color: var(--text-mid);
  padding: 2rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.blog-card {
  background: var(--bg-card, #FFFFFF);
  border-radius: var(--radius-lg, 20px);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition, all 0.3s cubic-bezier(0.4, 0, 0.2, 1));
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(44, 62, 80, 0.2);
  border-color: var(--secondary);
}

.blog-card-image {
  height: 200px;
  background: linear-gradient(135deg, #eef2f5, #e8edf2);
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.08);
}

.blog-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: rgba(44, 62, 80, 0.15);
}

.blog-card-body {
  padding: 1.6rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-date {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--secondary);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.blog-card-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.3px;
  margin: 0 0 0.6rem;
  line-height: 1.3;
}

.blog-card-excerpt {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin: 0 0 1.2rem;
  flex: 1;
}

.blog-card-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ===== BLOG DETAIL ===== */
.blog-detail-page {
  padding-top: 70px;
  min-height: 100vh;
  background: white;
}

.blog-detail-container {
  max-width: 800px;
  padding: 4rem 2rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.9rem;
  color: var(--text-mid);
  margin-bottom: 2rem;
}

.breadcrumb a {
  color: var(--secondary);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--primary);
}

.breadcrumb i {
  font-size: 0.7rem;
}

.blog-article-cover {
  width: 100%;
  max-height: 420px;
  border-radius: var(--radius-lg, 20px);
  overflow: hidden;
  margin-bottom: 2rem;
}

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

.blog-article-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.6px;
  line-height: 1.2;
  margin: 0 0 1rem;
}

.blog-article-meta {
  display: flex;
  gap: 1.2rem;
  font-size: 0.85rem;
  color: var(--text-mid);
  font-weight: 600;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.blog-article-content {
  font-size: 1.02rem;
  line-height: 1.9;
  color: var(--text-dark, #2C3E50);
}

.blog-article-content p {
  margin: 0 0 1.4rem;
}

.blog-article-content h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.3px;
  margin: 2.2rem 0 1rem;
  line-height: 1.3;
}

.blog-article-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin: 1.8rem 0 0.8rem;
}

.blog-article-content ul,
.blog-article-content ol {
  margin: 0 0 1.4rem;
  padding-left: 1.4rem;
}

.blog-article-content li {
  margin-bottom: 0.5rem;
}

.blog-article-content li::marker {
  color: var(--secondary);
}

.blog-article-content a {
  color: var(--secondary);
  font-weight: 600;
}

.blog-article-content a:hover {
  color: var(--primary);
}

.blog-article-content strong {
  color: var(--primary);
}

.blog-article-content blockquote {
  margin: 0 0 1.4rem;
  padding: 1rem 1.4rem;
  border-left: 4px solid var(--secondary);
  background: var(--bg-main, #F5F6F7);
  color: var(--text-mid);
  border-radius: 0 10px 10px 0;
  font-style: italic;
}

.blog-article-content blockquote p:last-child {
  margin-bottom: 0;
}

.blog-article-content img {
  max-width: 100%;
  border-radius: var(--radius);
  margin: 0.5rem 0 1.5rem;
  display: block;
}

.blog-article-content code {
  background: var(--bg-main, #F5F6F7);
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 0.9em;
}

.blog-article-content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-detail-container {
    padding: 3rem 1.5rem;
  }
}