/* ===========================================
  通常ページ用：可読性リセット
=========================================== */
html {
  font-size: 10px !important;
}
body {
  font-size: 1.6rem;
  line-height: 1.7;
}

/* ========================================
   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: 4rem 1rem;
  font-family: "Helvetica Neue", Arial, sans-serif;
}

/* ページヘッダー */
.help-archive .page-header {
  text-align: center;
  margin-bottom: 3rem;
}
.help-archive .page-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.help-archive .page-description {
  color: #666;
  font-size: 1rem;
}

/* 投稿リスト */
.help-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
@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 #ddd;
  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);
}

/* サムネイル */
.help-item .thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #f8f8f8;
}
.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: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.help-item h2 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}
.help-item .excerpt {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.6;
  margin-bottom: 1rem;
}
.help-item .readmore {
  font-size: 0.9rem;
  color: #0073aa;
  text-decoration: none;
  font-weight: 600;
}
.help-item .readmore:hover {
  text-decoration: underline;
}

/* ページネーション */
.pagination {
  text-align: center;
  margin-top: 3rem;
}
.pagination .page-numbers {
  display: inline-block;
  margin: 0 0.25rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  color: #333;
  text-decoration: none;
  transition: background 0.2s;
}
.pagination .page-numbers:hover {
  background: #f0f0f0;
}
.pagination .current {
  background: #0073aa;
  color: #fff;
  border-color: #0073aa;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .help-archive {
    padding: 2rem 1rem;
  }
  .help-list {
    grid-template-columns: 1fr;
  }
  .help-item {
    margin-bottom: 1.5rem;
  }
}