/* qse-blog.css — Blog index + article pages */

/* ---- Blog index ---- */
.qse-blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.qse-blog-card {
  background: var(--qse-bg-white);
  border: 1px solid var(--qse-divider);
  border-radius: var(--qse-radius-lg);
  overflow: hidden;
  transition: box-shadow 0.18s, transform 0.18s;
  display: flex;
  flex-direction: column;
}
.qse-blog-card:hover {
  box-shadow: var(--qse-shadow-card-hover);
  transform: translateY(-2px);
}

.qse-blog-card__img-wrap {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--qse-bg-light-alt);
}
.qse-blog-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.qse-blog-card__body {
  padding: 24px 28px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.qse-blog-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.qse-blog-card__title {
  font-family: var(--qse-font-serif);
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--qse-fg-on-light-primary);
  line-height: 1.35;
  margin-bottom: 10px;
  text-decoration: none;
  display: block;
}
.qse-blog-card__title:hover { color: var(--qse-green-aa-light); }

.qse-blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--qse-fg-on-light-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
}

.qse-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  color: var(--qse-fg-on-light-muted);
}
.qse-blog-card__meta time { font-weight: 500; }
.qse-blog-card__meta-sep { opacity: 0.4; }

/* ---- Blog article ---- */
.qse-blog-article {
  padding: 0 var(--qse-section-pad-h) 80px;
}
.qse-blog-article__inner {
  max-width: 760px;
  margin: 0 auto;
}

.qse-blog-article__header {
  padding: 56px 0 40px;
}
.qse-blog-article__tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.qse-blog-article__title {
  font-family: var(--qse-font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.22;
  color: var(--qse-fg-on-light-primary);
  margin-bottom: 20px;
  letter-spacing: -0.015em;
}
.qse-blog-article__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.875rem;
  color: var(--qse-fg-on-light-muted);
}
.qse-blog-article__meta time { font-weight: 500; }
.qse-blog-article__meta-sep { opacity: 0.4; }
.qse-blog-article__author-name { font-weight: 600; color: var(--qse-fg-on-light-secondary); }

.qse-blog-article__cover-wrap {
  margin-bottom: 40px;
  border-radius: var(--qse-radius-md);
  overflow: hidden;
}
.qse-blog-article__cover {
  width: 100%;
  height: auto;
  display: block;
}

/* Article body — scoped to light-top only */
body.qse-page--light-top .qse-blog-article__body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--qse-fg-on-light-secondary);
}
body.qse-page--light-top .qse-blog-article__body h2 {
  font-family: var(--qse-font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--qse-fg-on-light-primary);
  margin: 40px 0 16px;
}
body.qse-page--light-top .qse-blog-article__body h3 {
  font-family: var(--qse-font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--qse-fg-on-light-primary);
  margin: 32px 0 12px;
}
body.qse-page--light-top .qse-blog-article__body p {
  margin-bottom: 20px;
  color: var(--qse-fg-on-light-secondary);
}
body.qse-page--light-top .qse-blog-article__body ul,
body.qse-page--light-top .qse-blog-article__body ol {
  padding-left: 24px;
  margin-bottom: 20px;
  list-style: disc;
  color: var(--qse-fg-on-light-secondary);
}
body.qse-page--light-top .qse-blog-article__body li {
  margin-bottom: 8px;
  line-height: 1.7;
}
body.qse-page--light-top .qse-blog-article__body blockquote {
  border-left: 4px solid var(--qse-green-aa-light);
  padding: 16px 20px;
  background: var(--qse-bg-light-alt);
  margin: 24px 0;
  border-radius: 0 var(--qse-radius-sm) var(--qse-radius-sm) 0;
  color: var(--qse-fg-on-light-primary);
  font-style: italic;
}
body.qse-page--light-top .qse-blog-article__body a {
  color: var(--qse-green-aa-light);
  text-decoration: underline;
}
body.qse-page--light-top .qse-blog-article__body a:hover {
  color: #175633;
}
body.qse-page--light-top .qse-blog-article__body code {
  font-family: var(--qse-font-mono);
  font-size: 0.875em;
  background: var(--qse-bg-light-alt);
  padding: 1px 5px;
  border-radius: 3px;
  color: var(--qse-fg-on-light-primary);
}

/* Blog CTA inline */
.qse-blog-inline-cta {
  margin-top: 48px;
  padding: 32px 36px;
  background: var(--qse-bg-dark);
  border-radius: var(--qse-radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.qse-blog-inline-cta__text h3 {
  font-family: var(--qse-font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--qse-fg-on-dark-primary);
  margin-bottom: 6px;
}
.qse-blog-inline-cta__text p {
  font-size: 0.875rem;
  color: var(--qse-fg-on-dark-secondary);
}

/* Back link */
.qse-blog-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--qse-green-aa-light);
  padding: 32px 0 0;
  text-decoration: none;
}
.qse-blog-back:hover { text-decoration: underline; }

@media (max-width: 768px) {
  .qse-blog-grid { grid-template-columns: 1fr; }
  .qse-blog-inline-cta { flex-direction: column; align-items: flex-start; }
}