/* ========================================
   archive-help.css
   ヘルプ記事一覧ページ
======================================== */

/* ベースレイアウト */
.help-archive {
  max-width: 1140px;
  margin: 0 auto;
  padding: 120px 16px 80px;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  background: #fff;
  color: #333;
}

/* ページヘッダー */
.help-archive .page-header {
  text-align: center;
  margin-bottom: 48px;
}

.help-archive .page-title {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
  color: #333;
}

.help-archive .page-description {
  color: #666;
  font-size: 15px;
  line-height: 1.7;
}

/* 投稿リスト */
.help-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  list-style: none;
  padding: 0;
  margin: 0;
}

@media (min-width: 992px) {
  .help-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* 各カード */
.help-item {
  display: flex;
  flex-direction: column;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  transition: box-shadow 0.3s, transform 0.3s;
}

.help-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}

.help-item > a {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

/* サムネイル */
.help-item .thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #f0f0f0;
}

.help-item .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.help-item:hover .thumb img {
  transform: scale(1.05);
}

/* 本文部分 */
.help-item .content {
  flex: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.help-item h2 {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.5;
  color: #333;
}

.help-item .excerpt {
  font-size: 14px;
  color: #666;
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
}

.help-item .readmore {
  font-size: 14px;
  color: #0066cc;
  font-weight: 600;
  transition: color 0.2s;
}

.help-item:hover .readmore {
  color: #004999;
  text-decoration: underline;
}

/* ページネーション */
.help-archive .pagination {
  text-align: center;
  margin-top: 48px;
}

.help-archive .pagination .nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.help-archive .pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  color: #333;
  text-decoration: none;
  font-size: 14px;
  transition: background 0.2s, color 0.2s, border 0.2s;
}

.help-archive .pagination .page-numbers:hover {
  background: #f5f5f5;
}

.help-archive .pagination .page-numbers.current {
  background: #0066cc;
  color: #fff;
  border-color: #0066cc;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .help-archive {
    padding: 100px 16px 60px;
  }

  .help-archive .page-header {
    margin-bottom: 32px;
  }

  .help-archive .page-title {
    font-size: 26px;
  }

  .help-list {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .help-item .content {
    padding: 16px;
  }

  .help-item h2 {
    font-size: 16px;
  }
}