/* Role introductions and public reading trails. */
.role-section{margin:34px 0;scroll-margin-top:24px}.role-intro{color:var(--muted);line-height:1.9;max-width:780px}.role-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.role-card{background:#fffef8;border:1px solid var(--line);padding:24px;min-width:0;display:flex;flex-direction:column;scroll-margin-top:20px}.role-card h3{font-size:18px;line-height:1.6;margin:12px 0;overflow-wrap:anywhere}.role-badge{font-size:11px;color:#5d745f;line-height:1.8}.role-card p{font-size:13px;line-height:1.9;margin:8px 0}.role-card .role-source{font-size:11px;color:#738174}.track-entry{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 16px;border:1px solid #9bae98;background:#edf2e7;text-decoration:none;font-weight:650;margin-top:auto;align-self:flex-start}.role-shortcuts{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.role-shortcuts a{min-height:44px;padding:12px 15px;border:1px solid var(--line);text-decoration:none;background:#fffef8}.trail-main{max-width:900px}.trail-main h1{overflow-wrap:anywhere}.trail-section{margin:28px 0}.trail-section h2{margin-bottom:16px}.trail-section p{line-height:1.95}.trail-list{padding-left:22px;line-height:1.9}.trail-list li{padding:8px 0}.trail-list a{display:inline-block;padding:5px 0;overflow-wrap:anywhere}.track-item{padding:20px;border:1px solid var(--line);background:#fffef8;margin:12px 0}.track-item h3{margin:0 0 10px;font-size:16px;line-height:1.8}.track-item p{margin:8px 0;font-size:14px}.track-status{color:#5b725c;font-size:12px;font-weight:650}.trail-source{border-top:1px solid var(--line);padding-top:20px;color:#728079;font-size:12px;line-height:1.9}.empty-note{padding:20px;background:#ecefe3;border-left:3px solid #8b9b73;line-height:1.9}.trail-nav{margin-bottom:30px;display:flex;gap:18px;flex-wrap:wrap}.trail-nav a{display:inline-flex;min-height:44px;align-items:center}@media(max-width:1000px){.role-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.role-grid{grid-template-columns:1fr}.role-card{padding:21px}.trail-main h1{font-size:28px;line-height:1.6}.trail-main{padding:28px 18px}.role-shortcuts a{font-size:12px}.track-item{padding:17px}}