/* ==========================================================
   Scenic Iceland — 博客文章
   ========================================================== */

.article {
  max-width: 68ch;
  margin: 0 auto;
  padding: var(--space-4) 0 var(--space-6);
}

.article-head { margin-bottom: var(--space-4); }

.article-title {
  font-size: clamp(1.9rem, 1rem + 2.4vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--color-text);
  margin-bottom: 0.9rem;
  text-wrap: balance;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}
.article-author { font-weight: 600; color: var(--color-accent); }

.article-cover {
  margin: 0 0 var(--space-4);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(15, 62, 84, 0.14);
}
.article-cover img { width: 100%; height: auto; }

/* 正文排版：行宽已由 .article 限制，这里只管节奏 */
.article-body {
  font-size: 1.06rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
}
.article-body > * + * { margin-top: 1.4em; }
.article-body h2,
.article-body h3 {
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-top: 2em;
}
.article-body h2 { font-size: 1.5rem; }
.article-body h3 { font-size: 1.2rem; }
.article-body a { text-decoration: underline; text-underline-offset: 3px; }
.article-body img { border-radius: var(--radius-md); }
.article-body blockquote {
  margin-left: 0;
  padding-left: 1.25rem;
  border-left: 3px solid var(--color-accent-bright);
  color: var(--color-text);
  font-style: italic;
}
.article-body ul,
.article-body ol { padding-left: 1.3rem; }
.article-body li { list-style: disc; margin-top: 0.4em; }
.article-body ol li { list-style: decimal; }

/* 上一篇 / 下一篇 */
.article-nav {
  max-width: 68ch;
  margin: 0 auto var(--space-6);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}
.article-nav .nav-links {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.article-nav a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-accent);
  max-width: 22rem;
}
.article-nav a:hover { color: var(--color-text); }

@media (max-width: 620px) {
  .article-nav .nav-links { flex-direction: column; }
}