/* ============================================
   BLOG PAGE STYLES
   애플어학원 — 소식
   ============================================ */

/* ---- Page Hero ---- */
.page-hero {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 8rem 0 5rem;
  text-align: center;
}

.page-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.page-hero-desc {
  color: var(--color-white);
  opacity: 0.85;
  font-size: 1.1rem;
  max-width: 500px;
  margin-inline: auto;
}

/* ---- Section Label & Title (blog context) ---- */
.section-label {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent-red);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}

.page-hero .section-label {
  color: var(--color-accent-yellow);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
  margin-bottom: var(--space-md);
}

/* ---- Featured Post ---- */
.featured-post-section {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
}

.featured-post {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.featured-post-image-link {
  display: block;
  overflow: hidden;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.featured-post-image-link img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  object-position: center 25%;
  transition: transform var(--transition-normal);
}

.featured-post-image-link:hover img {
  transform: scale(1.03);
}

.featured-post-body {
  padding: var(--space-lg);
}

.post-category-badge {
  display: inline-block;
  background-color: var(--color-accent-red);
  color: var(--color-white);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.featured-post-title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.4;
  margin-bottom: var(--space-sm);
}

.featured-post-title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.featured-post-title a:hover {
  color: var(--color-accent-red);
}

.featured-post-excerpt {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  font-size: 0.95rem;
}

/* ---- Blog Date (shared) ---- */
.blog-card-date {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
}

/* ---- Blog Grid ---- */
.blog-grid-section {
  padding-top: 0;
  padding-bottom: var(--space-section);
}

.blog-grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

/* ---- Blog Card Full ---- */
.blog-card-full {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.blog-card-full:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.blog-card-full .blog-card-image-link {
  display: block;
  overflow: hidden;
}

.blog-card-full .blog-card-image-link img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: center 25%;
  transition: transform var(--transition-normal);
}

.blog-card-full .blog-card-image-link:hover img {
  transform: scale(1.03);
}

.blog-card-full .blog-card-body {
  padding: var(--space-md);
}

.blog-card-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.4;
  margin-bottom: var(--space-xs);
}

.blog-card-title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.blog-card-title a:hover {
  color: var(--color-accent-red);
}

.blog-card-excerpt {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-read-more {
  color: var(--color-accent-red);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.9rem;
  transition: text-decoration var(--transition-fast);
}

.blog-read-more:hover {
  text-decoration: underline;
}

/* ---- Newsletter CTA ---- */
.newsletter-section {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .featured-post {
    grid-template-columns: 1fr;
  }

  .featured-post-image-link {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  .featured-post-image-link img {
    height: 250px;
  }

  .blog-grid-2col {
    grid-template-columns: 1fr;
  }

  .page-hero {
    padding: 6rem 0 3rem;
  }
}

@media (max-width: 480px) {
  .page-hero {
    padding: 5rem 0 2.5rem;
  }

  .page-hero-title {
    font-size: 1.75rem;
  }

  .featured-post-body {
    padding: var(--space-md);
  }

  .featured-post-image-link img {
    height: 200px;
  }
}