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ul{grid-template-columns:1fr}.source-reference-pages{max-height:300px}}.page-issues-trigger{color:#695631;vertical-align:middle;background:#faf6ec;border-radius:7px;align-items:center;gap:8px;margin:0 0 18px 12px;padding:8px 10px;font-size:.8125rem;display:inline-flex}.page-issues-trigger:hover{background:#f4ecd9}.page-issue-list{margin:20px 0}.page-issue{border-top:1px solid var(--line);padding:20px 0}.page-issue h3{margin:0;font-size:.9375rem}.page-issue>p{color:var(--muted);margin:12px 0;font-size:.875rem;line-height:1.65}.page-issue .actions{flex-wrap:wrap}.page-issue-technical{color:var(--muted);overflow-wrap:anywhere;margin-top:14px;font-size:.75rem}.page-issue-technical summary{cursor:pointer}.page-issue-technical p{margin:10px 0}@media (max-width:600px){.page-issues-trigger{margin-left:0}.page-issue .badge{font-size:.625rem}}.lesson-materials{min-width:0;margin:32px 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