.article-page {
  background: #ffffff;
  padding: 44px;
  margin: 40px auto;
  border-radius: 10px;
  max-width: 950px;
  border: 1px solid #e6e6e6;
}

.article-page h1 {
  font-size: 48px;
  line-height: 1.18;
  margin-bottom: 12px;
  color: #111111;
}

.article-meta {
  color: #666666;
  margin-bottom: 22px;
  font-size: 16px;
}

.article-page img {
  width: 100%;
  height: 430px;
  object-fit: cover;
  margin: 20px 0 32px;
  border-radius: 8px;
}

.article-body p {
  font-size: 21px;
  line-height: 1.9;
  margin-bottom: 22px;
  color: #222222;
}

.article-share {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.share-label {
  font-size: 14px;
  font-weight: 700;
  color: #666666;
  margin-right: 2px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid #e3e3e3;
  background: #ffffff;
  color: #111111;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.share-btn:hover {
  transform: translateY(-1px);
}

.share-whatsapp {
  background: #25d366;
  border-color: #25d366;
  color: #ffffff;
}

.share-whatsapp:hover {
  background: #1ebe5d;
  border-color: #1ebe5d;
  color: #ffffff;
}

.share-facebook {
  background: #1877f2;
  border-color: #1877f2;
  color: #ffffff;
}

.share-facebook:hover {
  background: #0f65d9;
  border-color: #0f65d9;
  color: #ffffff;
}

.share-copy:hover {
  background: #fafafa;
  border-color: #d7d7d7;
}

.share-copy.copied {
  background: #111111;
  color: #ffffff;
  border-color: #111111;
}

.related-articles {
  max-width: 1100px;
  margin: 0 auto 70px;
}

.related-articles h2 {
  font-size: 28px;
  line-height: 1.2;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
  color: #111111;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.related-card {
  background: #ffffff;
  border: 1px solid #e8e8e8;
  border-radius: 14px;
  overflow: hidden;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.related-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

.related-card a {
  display: block;
  padding: 14px;
}

.related-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 12px;
  transition: transform 0.35s ease;
}

.related-card:hover img {
  transform: scale(1.03);
}

.related-card .tag {
  margin-bottom: 8px;
}

.related-card h3 {
  font-size: 20px;
  line-height: 1.35;
  color: #111111;
  letter-spacing: -0.02em;
}

@media (max-width: 900px) {
  .related-articles {
    margin: 0 auto 56px;
  }

  .related-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .article-page {
    padding: 28px;
    margin: 24px auto;
  }

  .article-page h1 {
    font-size: 36px;
  }

  .article-page img {
    height: 320px;
  }

  .article-body p {
    font-size: 19px;
    line-height: 1.8;
  }
}

@media (max-width: 560px) {
  .article-page {
    padding: 20px;
  }

  .article-page h1 {
    font-size: 30px;
  }

  .article-meta {
    font-size: 15px;
  }

  .article-page img {
    height: 240px;
  }

  .article-body p {
    font-size: 18px;
    line-height: 1.75;
  }

  .article-share {
    gap: 8px;
    margin-bottom: 22px;
  }

  .share-label {
    width: 100%;
    margin-right: 0;
    margin-bottom: 2px;
  }

  .share-btn {
    height: 36px;
    padding: 0 12px;
    font-size: 13px;
  }
}