/* 施工事例詳細：タイトルバー */
.seko-detail-title {
  background-color: #f26522;
  color: #fff;
  padding: 10px 15px;
  font-size: 20px;
  font-weight: bold;
  margin: 20px 0;
  text-align: center;
}

/* ビフォーアフター画像 */
.seko-detail-photo {
  text-align: center;
  margin-bottom: 20px;
}

.seko-detail-photo img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
}

/* 情報テーブル */
.seko-detail-table-wrap {
  max-width: 600px;
  margin: 0 auto 30px auto;
}

.seko-detail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: #fff;
  border: 1px solid #ccc;
}

.seko-detail-table th,
.seko-detail-table td {
  border: 1px solid #ccc;
  padding: 10px;
  text-align: left;
}

.seko-detail-table th {
  background-color: #f7f7f7;
  width: 35%;
}

/* CTAボタン */
.seko-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.seko-cta-buttons a {
  display: inline-block;
  padding: 15px 25px;
  font-size: 16px;
  border-radius: 30px;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  transition: opacity 0.3s ease;
}

.seko-cta-buttons a.green {
  background-color: #6cc200;
}

.seko-cta-buttons a.orange {
  background-color: #f26522;
}

.seko-cta-buttons a:hover {
  opacity: 0.8;
}

/* --- 施工事例一覧ページ用 --- */
.seko-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2em;
  margin: 2em 0;
}

.seko-card {
  border: 1px solid #ccc;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  transition: box-shadow 0.3s ease;
}

.seko-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.seko-card img {
  width: 100%;
  height: auto;
  display: block;
}

.seko-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.3em;
  font-weight: bold;
  color: #005bac;
}

.seko-card p {
  font-size: 0.9rem;
  color: #333;
  margin: 0.2em 0;
}