.maintenance-guide{font-family:Arial,Helvetica,sans-serif;color:#172536;background:#fff;line-height:1.7;font-size:18px}
.maintenance-guide *{box-sizing:border-box}
.maintenance-guide a{color:#1261a9;text-underline-offset:4px}
.maintenance-guide a:hover{text-decoration-thickness:2px}
.maintenance-guide .mg-hero{max-width:1200px;margin:0 auto;padding:58px 36px 62px;display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,1fr);gap:52px;align-items:center}
.maintenance-guide .mg-eyebrow{color:#356991;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin:0 0 18px}
.maintenance-guide h1{font-size:clamp(34px,3.8vw,51px);font-weight:700;letter-spacing:-.045em;line-height:1.13;margin:0 0 24px;color:#102842;max-width:none}
.maintenance-guide .mg-dek{font-size:19px;color:#536275;line-height:1.65}
.maintenance-guide .mg-meta{font-size:14px;color:#6c7884;margin-top:24px}
.maintenance-guide .mg-hero figure{margin:0;min-width:0}
.maintenance-guide .mg-hero img{width:100%;height:auto;max-height:590px;object-fit:contain;display:block;background:#f0f3f6;border-radius:14px}
.maintenance-guide .mg-hero figcaption{font-size:13px;color:#647486;margin-top:10px;line-height:1.5}
.maintenance-guide .mg-intro{background:#f4f7fa;border-top:1px solid #e9edf2;border-bottom:1px solid #e9edf2}
.maintenance-guide .mg-intro>div{max-width:850px;padding:36px 28px;margin:auto}
.maintenance-guide .mg-intro p{margin:0 0 18px}
.maintenance-guide .mg-intro p:last-child{margin:0}
.maintenance-guide .mg-article{max-width:850px;margin:0 auto;padding:20px 28px 64px}
.maintenance-guide h2{font-size:29px;font-weight:700;line-height:1.25;letter-spacing:-.025em;color:#112c49;margin:50px 0 19px}
.maintenance-guide p{margin:0 0 22px;max-width:none}
.maintenance-guide .mg-table-scroll{overflow:auto;margin:28px 0 36px;border:1px solid #dce4eb;border-radius:12px}
.maintenance-guide .mg-table-scroll:focus-visible{outline:3px solid #1261a9;outline-offset:4px}
.maintenance-guide table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.6;text-align:left;margin:0}
.maintenance-guide th{background:#102d4b;color:#fff;font-size:14px;padding:17px 18px;vertical-align:top}
.maintenance-guide td{padding:17px 18px;border-bottom:1px solid #e1e7ed;vertical-align:top}
.maintenance-guide tr:last-child td{border:0}
.maintenance-guide tbody tr:nth-child(even){background:#f6f8fa}
.maintenance-guide td:first-child{font-weight:600;min-width:150px}
.maintenance-guide .mg-article-photo{margin:34px auto 48px;max-width:460px}
.maintenance-guide .mg-article-photo img{width:100%;height:auto;display:block;border-radius:12px}
.maintenance-guide .mg-article-photo figcaption,.maintenance-guide .mg-article-video figcaption{font-size:14px;line-height:1.55;color:#5b6c7e;margin-top:12px}
.maintenance-guide .mg-article-video{margin:40px auto;max-width:390px}
.maintenance-guide .mg-article-video video{display:block;width:100%;height:auto;border:1px solid #dce4eb;border-radius:12px;background:#0b1424}
.maintenance-guide .mg-cta{padding:30px 32px;margin:42px 0;background:#102d4b;border-radius:16px;color:#fff}
.maintenance-guide .mg-cta .mg-eyebrow{color:#a8cfed;font-size:12px;margin:0 0 14px}
.maintenance-guide .mg-cta h2{color:#fff;margin:0 0 16px;font-size:29px}
.maintenance-guide .mg-cta p{color:#d9e4ef}
.maintenance-guide .mg-button{display:inline-block;border-radius:26px;padding:12px 23px;background:#fff;color:#133f6d;font-weight:700;font-size:15px;text-decoration:none}
@media(max-width:740px){.maintenance-guide{font-size:17px}.maintenance-guide .mg-hero{display:block;padding:34px 24px 36px}.maintenance-guide .mg-hero figure{margin-top:30px;max-width:420px}.maintenance-guide .mg-hero img{max-height:520px}.maintenance-guide h1{font-size:39px}.maintenance-guide .mg-dek{font-size:18px}.maintenance-guide .mg-meta{margin-top:18px}.maintenance-guide .mg-intro>div{padding:28px 24px}.maintenance-guide .mg-article{padding:10px 24px 40px}.maintenance-guide h2{font-size:26px;margin-top:40px}.maintenance-guide .mg-table-scroll table{min-width:590px}.maintenance-guide .mg-cta{padding:26px 23px}.maintenance-guide .mg-cta h2{font-size:26px}.maintenance-guide .mg-article-photo{max-width:360px}.maintenance-guide .mg-article-video{max-width:320px}}