/* =======================================
   お役立ち資料アーカイブ用 CSS
   （ua-archive.css）
   ======================================= */

/* 全体レイアウト */
.ua-archive {
      background: #f5f5f5;
      padding: 40px 0;
      font-family: "Helvetica Neue","Segoe UI","YuGothic","Meiryo",sans-serif;
    }

    .ua-archive-inner {
      max-width: 1100px;
      margin: 0 auto;
      padding: 0 16px;
    }

    .ua-page-header {
      text-align: center;
      margin-bottom: 32px;
    }

    .ua-page-kicker {
      font-size: 12px;
      letter-spacing: 0.08em;
      color: #999;
      margin-bottom: 4px;
    }

    .ua-page-title {
      font-size: 24px;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .ua-page-lead {
      font-size: 14px;
      color: #555;
    }

    /* セクションタイトル（hタグなし） */
    .ua-section {
      margin-bottom: 32px;
    }

    .ua-section-title {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 16px;
      border-left: 4px solid #ff8c42;
      padding-left: 10px;
    }

    /* カードまわり */
    .ua-archive-cards {
      list-style: none;
      margin: 0;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
      gap: 24px;
    }

    .ua-archive-card {
      background: #fff;
      border: 1px solid #ddd;
      border-radius: 8px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }

    .ua-archive-thumb img {
      width: 100%;
      height: auto;
      display: block;
    }

    .ua-archive-body {
      padding: 12px 14px 16px;
      display: flex;
      flex-direction: column;
      gap: 8px;
      flex: 1;
    }

    .ua-archive-title {
      font-size: 15px;
      font-weight: 600;
      line-height: 1.6;
      color: #333;
    }

    /* ★ボタンまわり */
    .ua-archive-btn-wrap {
      margin-top: auto;
      padding-top: 8px;
    }

    .ua-archive-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      padding: 8px 16px;
      border-radius: 999px;
      background: #ff8c42;
      color: #fff;
      text-decoration: none;
      font-size: 14px;
      font-weight: 600;
      box-shadow: 0 3px 0 rgba(0,0,0,0.08);
    }

    .ua-archive-btn span {
      font-size: 12px;
    }

    .ua-archive-btn:hover {
      opacity: 0.9;
    }

/* ホバー時 */
.ua-archive-btn:hover {
  background: #fff;
  color: #f39800;
  border-color: #f39800;
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
  transform: translateY(-1px);
}

/* ---------------------------
   レスポンシブ
   --------------------------- */
@media (max-width: 960px) {
  .ua-archive-card {
    width: 50%;
  }
}

@media (max-width: 640px) {
  .ua-archive {
    padding: 24px 0 40px;
  }

  .ua-page-title {
    font-size: 22px;
  }

  .ua-archive-inner {
    padding: 0 12px;
  }

  .ua-archive-card {
    width: 100%;
    padding: 0 0 20px;
  }
}