#business .flex img {
  padding-right: 40px;
  width: 40%;
}
#business .flex p {
  width: 60%;
}
@media screen and (max-width: 767px) {
  #business .flex {
    display: block;
  }
  #business .flex img {
    padding-right: 0;
    padding-bottom: 20px;
    width: 100%;
  }
  #business .flex p {
    width: 100%;
  }
}


/*== ボタン ==*/
#business .btn {
  margin-top: 40px;
  text-align: center;
}
#business .btn a {
  padding: 20px 40px;
  background: linear-gradient(45deg, rgba(7, 162, 233, 1) 0%, rgba(7, 159, 232, 0.6) 100%);
  color: #fff;
}


/*==== 実績一覧 ====*/
.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}
.filter-btn {
  padding: 8px 16px;
  background-color: #f0f0f0;
  border: 1px solid #ccc;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.3s ease;
}
.filter-btn:hover {
  background-color: #e0e0e0;
}
.filter-btn.active {
  background-color: #0056b3;
  color: #fff;
  border-color: #0056b3;
}

.table-wrapper {
  overflow-x: auto;
}
.works-table {
  min-width: 600px;
}
.works-table th {
  text-align: left;
  white-space: nowrap;
}
.works-table td {
  font-size: 0.95em;
}
.works-table tr td {
  white-space: nowrap;
}
.works-table tr td:last-child {
  white-space: normal;
}
@media (max-width: 480px) {
  .works-table td {
    font-size: 0.9em;
  }
}

.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 12px;
  color: #fff;
  white-space: nowrap;
}
/* 下水道設計 */
.cat-sewer {
  background-color: #007bff;
}
/* 上水道設計 */
.cat-water {
  background-color: #fd7e14;
}
/* 測量 */
.cat-survey {
  background-color: #28a745;
}
/* 地質調査 */
.cat-geo {
  background-color: #6c757d;
}

/* 非表示用クラス（JSで制御） */
.hidden {
  display: none !important;
}

/* さらに読み込むボタン */
.load-more-container {
  text-align: center;
  margin-top: 20px;
}
.load-more-btn {
  padding: 10px 30px;
  background-color: #fff;
  color: #0056b3;
  border: 2px solid #0056b3;
  border-radius: 25px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  display: none; /* 初期状態では非表示（JSで制御） */
}
.load-more-btn:hover {
  background-color: #0056b3;
  color: #fff;
}