.operator-card{margin:1.5rem 0;padding:1.25rem;border:2px solid #111;border-radius:12px;background:#fff}.operator-card h2{margin-top:.5rem;border:0}.operator-card p{line-height:1.8}main{overflow-wrap:anywhere}a:focus-visible,summary:focus-visible{outline:3px solid #111;outline-offset:4px}
:root{color-scheme:light;--ink:#111;--muted:#555;--line:#d7d7d7;--paper:#fff;--wash:#f5f5f5;--accent:#111}*{box-sizing:border-box}html{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--paper);color:var(--ink);line-height:1.65}body{margin:0}a{color:#111;text-decoration-thickness:1px;text-underline-offset:3px}a:hover{text-decoration-thickness:2px}header,footer{padding:1rem max(1rem,calc((100% - 960px)/2));border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:1rem;align-items:center}header nav{display:flex;gap:1rem;flex-wrap:wrap}.brand{font-weight:800;text-decoration:none}main{max-width:960px;margin:0 auto;padding:2rem 1rem 4rem}footer{border-top:1px solid var(--line);border-bottom:0;color:var(--muted);font-size:.9rem;flex-wrap:wrap}.skip{position:absolute;left:-9999px}.skip:focus{left:1rem;top:1rem;background:white;padding:.5rem;z-index:2}.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.08em;color:var(--muted)}h1{font-size:clamp(2rem,6vw,3.5rem);line-height:1.12;letter-spacing:-.04em;margin:.25rem 0 1rem}h2{font-size:1.45rem;margin:2rem 0 .75rem;border-bottom:1px solid var(--line);padding-bottom:.4rem}h3{font-size:1.15rem;margin:.2rem 0 .55rem}.lead{font-size:1.15rem;max-width:70ch}.notice,.alert,.card,.subcard{border:1px solid var(--line);border-radius:12px;padding:1rem;margin:1rem 0;background:var(--paper)}.notice,.condition{color:var(--muted)}.alert{border-left:5px solid #111}.button{display:inline-block;padding:.65rem .9rem;background:#111;color:white;border-radius:7px;text-decoration:none;font-weight:700}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:680px}th,td{text-align:left;vertical-align:top;padding:.7rem;border-bottom:1px solid var(--line)}thead{background:var(--wash)}td{max-width:34ch}.condition{font-size:.95rem}.source{font-size:.9rem;border-top:1px solid var(--line);padding-top:.65rem;color:var(--muted)}.facts{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:.7rem}.facts li{border:1px solid var(--line);padding:.8rem;border-radius:8px}.facts li strong,.facts li span{display:block}.facts li p{margin:.45rem 0}.facts small,small{color:var(--muted)}.subcard{background:var(--wash)}.steps{list-style:none;padding:0;counter-reset:step}.steps li{display:flex;gap:.8rem;border-bottom:1px solid var(--line);padding:.35rem 0}.steps li span{font-weight:800;min-width:2rem}.link-list,.sources{padding-left:1.3rem}.link-list li,.sources li{padding:.35rem 0}details{border:1px solid var(--line);padding:.8rem;border-radius:8px;margin:.6rem 0}summary{cursor:pointer;font-weight:700}footer p{flex-basis:100%;margin:0}@media(max-width:600px){header{align-items:flex-start;flex-direction:column}header nav{gap:.6rem;font-size:.9rem}main{padding:1.4rem 1rem 3rem}td,th{padding:.55rem;font-size:.92rem}.card,.notice{padding:.8rem}}

.maintenance-support-summary{padding:18px;border:1px solid #ccc;border-radius:8px;background:#fafafa;margin:18px 0;overflow-wrap:anywhere}
.maintenance-support-summary p,.maintenance-support-summary li{line-height:1.8}
.timing-readiness{border-top:1px solid #ccc;margin-top:16px;padding-top:14px}
@media(max-width:480px){summary,.button{min-height:44px;align-content:center}.maintenance-support-summary{padding:14px}.facts li{overflow-wrap:anywhere}}