/* ═══════════════════════════════════════════════
   turisteando.jp — Article Page Styles
   ═══════════════════════════════════════════════ */

.article-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.article-page__back {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--sumi, #2c2c2c);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  margin-bottom: 2rem;
  transition: color 0.3s;
}
.article-page__back:hover { color: var(--kin, #d4503a); }

.article-page__hero {
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 2rem;
  aspect-ratio: 16/9;
}
.article-page__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.article-page__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.8rem;
  color: #888;
}

.article-page__category {
  background: linear-gradient(135deg, var(--matcha, #3d5a3a), var(--kin, #d4503a));
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.article-page__date { font-style: italic; }
.article-page__source { opacity: 0.7; }

.article-page__title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--sumi, #2c2c2c);
  line-height: 1.25;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.article-page__body {
  font-size: 1.05rem;
  line-height: 1.85;
  color: #3a3a3a;
}
.article-page__body p {
  margin-bottom: 1.4rem;
}

.article-page__cta {
  margin: 3rem 0 2rem;
  text-align: center;
}

.article-page__gyg-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  background: linear-gradient(135deg, var(--matcha, #3d5a3a), #4a7a46);
  color: white;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 15px rgba(61, 90, 58, 0.3);
}
.article-page__gyg-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(61, 90, 58, 0.4);
}

.article-page__share {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding-top: 2rem;
  border-top: 1px solid #eee;
  font-size: 0.85rem;
  color: #888;
}

.article-page__share-btn {
  padding: 0.4rem 1rem;
  border: 1px solid #ddd;
  border-radius: 6px;
  color: #555;
  text-decoration: none;
  font-size: 0.8rem;
  transition: all 0.3s;
}
.article-page__share-btn:hover {
  border-color: var(--kin, #d4503a);
  color: var(--kin, #d4503a);
}

@media (max-width: 600px) {
  .article-page { padding: 1rem 1rem 3rem; }
  .article-page__title { font-size: 1.5rem; }
  .article-page__body { font-size: 0.95rem; }
}