/* 著者紹介ページ専用スタイル */

/* コンテナ */
.container-author {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* プロフィールヘッダー */
.author-profile-section {
  background-color: #fff;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  margin-bottom: 2rem;
}

.author-header {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 2rem;
}

.author-image-container {
  flex-shrink: 0;
}

.author-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #fff;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.author-title h1 {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: #2d3748;
  margin: 0 0 0.25rem 0;
}

.author-tagline {
  font-size: 1.1rem;
  color: #4a5568;
  margin: 0 0 0.75rem 0;
}

.author-social-links a {
  color: #718096;
  font-size: 1.5rem;
  margin-right: 1rem;
  transition: color 0.3s;
}

.author-social-links a:hover {
  color: #2b6cb0;
}

/* 共通セクションタイトル */
.section-title-author {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #2c5282;
  border-bottom: 2px solid #a0aec0;
  padding-bottom: 0.5rem;
  margin-top: 0;
  margin-bottom: 1.5rem;
}

/* プロフィール本文 */
.author-bio p {
  font-size: 1rem;
  line-height: 1.8;
  color: #4a5568;
  margin-bottom: 1rem;
}

.author-bio a {
  color: #2b6cb0;
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px dotted #2b6cb0;
  transition: all 0.3s;
}

.author-bio a:hover {
  color: #fff;
  background-color: #2b6cb0;
  border-bottom-color: #2b6cb0;
}


/* 実績・資格 */
.author-credentials {
  margin-top: 2rem;
}

.author-credentials ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.author-credentials li {
  font-size: 1rem;
  color: #4a5568;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
}

.author-credentials li i {
  color: #4299e1;
  margin-right: 0.75rem;
  width: 20px;
  text-align: center;
}

/* 執筆記事セクション */
.author-articles {
  margin-top: 2rem;
}

.articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.article-card {
  display: block;
  background-color: #fff;
  padding: 1.25rem 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  border: 1px solid #e2e8f0;
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.article-card-title {
  font-size: 1.1rem;
  font-weight: 500;
  color: #2d3748;
  margin-bottom: 0.25rem;
}

.article-card-date {
  font-size: 0.85rem;
  color: #718096;
}

.view-all-articles {
  display: inline-block;
  margin-top: 1rem;
  font-size: 1rem;
  font-weight: 500;
  color: #2b6cb0;
  text-decoration: none;
}

.view-all-articles i {
  margin-left: 0.25rem;
  transition: transform 0.2s;
}

.author-articles:hover i {
  transform: translateX(4px);
}

/* パンくずリスト */
.breadcrumb {
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}
.breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
}
.breadcrumb li:not(:last-child)::after {
  content: '>';
  margin: 0 0.5rem;
  color: #a0aec0;
}
.breadcrumb a {
  color: #4a5568;
  text-decoration: none;
}
.breadcrumb a:hover {
  text-decoration: underline;
}
.breadcrumb [aria-current="page"] {
  color: #2d3748;
  font-weight: 500;
}


/* レスポンシブ対応 */
@media (max-width: 768px) {
  .author-header {
    flex-direction: column;
    text-align: center;
  }
  .author-social-links {
    justify-content: center;
  }
}