.article-hero {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  padding: 4rem 0 3.5rem;
  color: var(--white);
}
.article-hero__inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.article-hero__back {
  display: inline-block;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.article-hero__back:hover {
  color: var(--white);
}
.article-hero .badge {
  margin-bottom: 1.25rem;
}
.article-hero h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  color: var(--white);
  margin-bottom: 1.5rem;
}
@media (max-width: 600px) {
  .article-hero h1 {
    font-size: 1.8rem;
  }
}
.article-hero__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
}
.article-hero__author {
  font-weight: 700;
  color: var(--white);
}
.article-hero__role {
  color: rgba(255, 255, 255, 0.55);
}
.article-hero__dot {
  color: rgba(255, 255, 255, 0.4);
}

.article__cover {
  width: 100%;
  max-width: 900px;
  margin: -2.5rem auto 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16/8;
  object-fit: cover;
  position: relative;
  z-index: 2;
}

.article-body-section {
  padding-top: 3rem;
}

.article__container {
  max-width: 720px;
}

.article__body {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--gray-800);
}
.article__body p {
  margin-bottom: 1.4rem;
  color: var(--gray-700);
}
.article__body h2 {
  font-size: 1.5rem;
  margin: 2.4rem 0 1rem;
  color: var(--navy-900);
}
.article__body strong {
  color: var(--gray-800);
  font-weight: 700;
}
.article__body em {
  color: var(--gray-700);
}
.article__body a {
  color: var(--blue-600);
  text-decoration: underline;
}