/* Reading tools only: no change to home, service pages, or authored article media. */
.knowledge-managed-page .knowledge-context{margin:0 0 24px;color:var(--muted);font-size:12px}
.knowledge-context nav{display:flex;flex-wrap:wrap;gap:8px 16px;margin-bottom:8px}
.knowledge-context nav a{color:var(--deep-green);text-decoration:underline;text-underline-offset:4px}
.knowledge-context p{font-size:11px;line-height:1.8;color:var(--muted)}
.knowledge-managed-page .knowledge-toc{margin:0 0 28px;border-block:1px solid var(--line);padding:14px 0}
.knowledge-toc summary{cursor:pointer;font-size:14px;font-weight:600;line-height:1.8;min-height:30px;padding:4px 0}
.knowledge-toc summary span{font-size:12px;font-weight:400;color:var(--muted);margin-left:12px}
.knowledge-toc ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 32px;padding-left:22px;margin:16px 0 8px;font-size:13px;line-height:1.8}
.knowledge-toc li{padding-left:3px;margin:0}
.knowledge-toc a{color:var(--deep-green);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.knowledge-managed-page .knowledge-body h2[id]{scroll-margin-top:110px}
.knowledge-managed-page .knowledge-map{margin:24px 0 40px;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:8px}
.knowledge-map figcaption{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:16px;font-weight:600;line-height:1.65;margin:0 0 20px}
.knowledge-map figcaption img{flex:0 0 30px;width:30px;height:34px;object-fit:contain}
.knowledge-map ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0;padding:0;list-style:none}
.knowledge-map-count-4 ol{grid-template-columns:repeat(4,minmax(0,1fr))}
.knowledge-map-count-5 ol{grid-template-columns:repeat(5,minmax(0,1fr))}
.knowledge-map li{position:relative;min-width:0;margin:0;padding:12px 10px;background:var(--paper,#fff);border-top:2px solid var(--line)}
.knowledge-map-flow li{border-top-color:var(--orange)}
.knowledge-map-flow li:not(:last-child)::after{content:'→';position:absolute;right:-16px;top:13px;font-size:13px;color:var(--muted)}
.knowledge-map strong{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:7px;line-height:1.6;overflow-wrap:anywhere}
.knowledge-map li span{display:block;color:var(--muted);font-size:12px;line-height:1.85;overflow-wrap:anywhere}
.knowledge-managed-page .knowledge-next{margin-top:40px;padding-top:26px;border-top:1px solid var(--line)}
.knowledge-next-list{display:grid;grid-template-columns:1fr}
.knowledge-next-item{display:grid;grid-template-columns:52px minmax(0,1fr) 18px;gap:14px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line);color:var(--deep-green)}
.knowledge-next-item small{font-size:11px;color:var(--muted)}
.knowledge-next-item strong{font-size:14px;font-weight:500;line-height:1.8;overflow-wrap:anywhere}
.knowledge-next-item:hover strong{text-decoration:underline;text-underline-offset:4px}
.knowledge-service-link{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:20px;font-size:13px;line-height:1.8}
.knowledge-service-link a{color:var(--deep-green);text-decoration:underline;text-underline-offset:4px}
[data-knowledge-index] .knowledge-reading-paths{padding-top:28px;padding-bottom:48px}
.knowledge-reading-paths h2{font-size:clamp(24px,3vw,30px);margin-bottom:26px}
.knowledge-path-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.knowledge-path-grid article{border-top:2px solid var(--line);padding-top:18px;min-width:0}
.knowledge-path-grid h3{font-size:17px;line-height:1.75;margin:0 0 16px}
.knowledge-path-grid ol{margin:0;padding-left:19px;color:var(--muted);font-size:13px;line-height:1.85}
.knowledge-path-grid li{margin:12px 0;padding-left:3px}
.knowledge-path-grid a{color:var(--deep-green);text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}
.knowledge-hub-links{display:flex;gap:16px 30px;flex-wrap:wrap;margin-top:30px;font-size:13px}
.knowledge-hub-links a{color:var(--deep-green);text-decoration:underline;text-underline-offset:4px}
[data-knowledge-index] .knowledge-grid .knowledge-item[hidden]{display:none}
[data-knowledge-index] .knowledge-library{scroll-margin-top:96px}
@media(max-width:760px){.knowledge-path-grid{grid-template-columns:1fr;gap:20px}.knowledge-toc ol{grid-template-columns:1fr}.knowledge-map-count-5 ol{grid-template-columns:1fr}.knowledge-map-count-5 li{display:grid;grid-template-columns:64px minmax(0,1fr);gap:12px}.knowledge-map-count-5 strong{margin:0}}
@media(max-width:560px){.knowledge-managed-page .knowledge-map{padding:18px 16px}.knowledge-map figcaption{font-size:15px}.knowledge-map ol,.knowledge-map-count-4 ol{grid-template-columns:1fr;gap:16px}.knowledge-map-flow li:not(:last-child)::after{content:'↓';right:auto;left:15px;top:auto;bottom:-17px}.knowledge-map strong{font-size:14px}.knowledge-map li span{font-size:13px}.knowledge-next-item{grid-template-columns:42px minmax(0,1fr) 14px;gap:8px}.knowledge-service-link{flex-direction:column;gap:10px}}
@media(prefers-reduced-motion:reduce){.knowledge-managed-page *{scroll-behavior:auto!important}}

/* Dedicated learning series entry; article layouts stay in /learn/linux/. */
.knowledge-learn-entry{margin-top:34px;padding:25px 0;border-block:1px solid #e1e3e6;display:flex;align-items:center;justify-content:space-between;gap:28px}.knowledge-learn-entry span{font-size:10px;letter-spacing:.08em;color:#a7430b}.knowledge-learn-entry h3{font-size:19px;margin:7px 0}.knowledge-learn-entry p{font-size:12px;color:#62666d;max-width:620px}.knowledge-learn-entry>a{flex:none;font-size:12px;color:#ad450a;text-decoration:underline;text-underline-offset:4px;padding:10px 0}@media(max-width:760px){.knowledge-learn-entry{align-items:flex-start;flex-direction:column;gap:12px}.knowledge-learn-entry h3{font-size:17px}}

/* The existing learning entrance also leads to searchable practical guides. */
.knowledge-learn-entry {margin:0 0 36px;padding:24px 0;}
.knowledge-learn-entry p {font-size:13px;line-height:1.9;}
.knowledge-learn-actions {display:flex;flex:none;flex-direction:column;align-items:flex-start;gap:7px;}
.knowledge-learn-actions a {font-size:12px;line-height:1.8;color:#ad450a;text-decoration:underline;text-underline-offset:4px;padding:6px 0;}
.knowledge-item-learning .knowledge-category,.knowledge-item-learning .knowledge-arrow {color:#ad450a;}
@media(max-width:760px){.knowledge-learn-entry{gap:13px}.knowledge-learn-actions{gap:2px}}