/* 管網計算システム メンテナンス情報ページ */
						        .maintenanceWrap {
						          width: 700px;
						          max-width: 95%;
						          margin: 0 auto 30px;
						          color: #444;
						          line-height: 1.75;
						          font-size: 95%;
						        }

						        .maintenanceHero {
						          margin: 0 0 22px 0;
						          padding: 20px 22px;
						          background: #f4f8fc;
						          border: 1px solid #dbe6f0;
						          border-left: 6px solid #1d4f91;
						          border-radius: 5px;
						        }

						        .maintenanceHeroLabel {
						          margin: 0 0 6px 0;
						          color: #4f6f8f;
						          font-size: 13px;
						          letter-spacing: 0.08em;
						        }

						        .maintenanceHero h2 {
						          margin: 0;
						          color: #1d4f91;
						          font-size: 26px;
						          line-height: 1.4;
						          font-weight: bold;
						        }

						        .maintenanceHeroLead {
						          margin: 10px 0 0 0;
						          color: #333;
						          font-size: 15px;
						          line-height: 1.8;
						        }

						        .maintenanceLeadBox {
						          margin: 0 0 22px 0;
						          padding: 15px 18px;
						          background: #f7fbff;
						          border: 1px solid #cfe3f6;
						          border-left: 5px solid #4a90d9;
						          border-radius: 4px;
						        }

						        .maintenanceLeadBox p {
						          margin: 0 0 8px 0;
						        }

						        .maintenanceLeadBox p:last-child {
						          margin-bottom: 0;
						        }

						        .maintenanceSectionTitle {
						          margin: 24px 0 14px;
						          padding: 9px 14px;
						          color: #23415f;
						          font-size: 17px;
						          font-weight: bold;
						          background: #eef5fb;
						          border-left: 5px solid #4a90d9;
						          border-radius: 4px;
						        }

						        .maintenanceCard {
						          margin: 0 0 16px 0;
						          padding: 16px 18px;
						          background: #fff;
						          border: 1px solid #d6e6f2;
						          border-radius: 6px;
						        }

						        .maintenanceDate {
						          margin: 0 0 10px 0;
						          padding: 6px 10px;
						          color: #23415f;
						          font-size: 15px;
						          font-weight: bold;
						          background: #f0f6ff;
						          border-left: 4px solid #4a90d9;
						        }

						        .maintenanceCard ol {
						          margin: 0;
						          padding-left: 1.5em;
						        }

						        .maintenanceCard li {
						          margin: 0 0 8px 0;
						        }

						        .maintenanceNote {
						          margin-top: 12px;
						          padding: 10px 12px;
						          color: #174a78;
						          background: #f3fbff;
						          border-left: 4px solid #4a90d9;
						          border-radius: 3px;
						          font-size: 92%;
						        }

						        .maintenanceLinkList {
						          margin: 0;
						          padding: 0;
						          list-style: none;
						        }

						        .maintenanceLinkList li {
						          margin: 0 0 8px 0;
						        }

						        .maintenanceLinkList a {
						          display: block;
						          padding: 9px 12px;
						          color: #1f5f8b;
						          font-weight: bold;
						          text-decoration: none;
						          background: linear-gradient(to bottom, #ffffff, #eef8ff);
						          border: 1px solid #9fd0ef;
						          border-radius: 5px;
						        }

						        .maintenanceLinkList a:hover {
						          background: #eaf6ff;
						          text-decoration: underline;
						        }

						        .maintenanceImage {
						          margin: 10px 0;
						          text-align: center;
						        }

						        .maintenanceImage img {
						          max-width: 100%;
						          height: auto;
						          border: 1px solid #ddd;
						        }

						        .seoText {
						          margin-top: 18px;
						          color: #555;
						          font-size: 92%;
						        }

						        @media screen and (max-width: 572px) {
						          .maintenanceWrap {
						            width: 95%;
						            font-size: 95%;
						          }

						          .maintenanceHero h2 {
						            font-size: 22px;
						          }
						        }