/* Extracted from backend/blog/templates/blog/post_detail.html */
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
        html, body { max-width: 100vw; overflow-x: hidden; background-color: var(--bg-base); color: var(--text-primary); line-height: 1.6; -webkit-font-smoothing: antialiased; letter-spacing: -0.01em; }
        img { max-width: 100%; height: auto; display: block; }
        a { text-decoration: none; color: inherit; transition: color var(--transition-speed); }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; position: relative; }
        h1, h2, h3, h4, h5, h6 { font-weight: 700; color: var(--text-primary); letter-spacing: -0.02em; }
        .section-padding { padding: 64px 0; }
        .bg-subtle { background-color: var(--bg-subtle); }
        .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 20px; font-weight: 500; font-size: 14px; border-radius: var(--radius-md); cursor: pointer; transition: all var(--transition-speed) ease; border: 1px solid transparent; }
        .btn-sm { padding: 6px 12px; font-size: 13px; }
        .btn-primary { background-color: var(--text-primary); color: var(--bg-base); }
        .btn-primary:hover { background-color: var(--btn-primary-hover-bg); color: var(--btn-primary-hover-fg); box-shadow: var(--shadow-micro); }
        .btn-outline { background-color: transparent; color: var(--text-primary); border: 1px solid var(--border-light); }
        .btn-outline:hover { border-color: var(--border-focus); background-color: var(--bg-subtle); }
        .input-field { padding: 10px 16px; font-size: 14px; border: 1px solid var(--border-light); border-radius: var(--radius-md); outline: none; width: 100%; transition: border-color var(--transition-speed); font-family: inherit; }
        .input-field:focus { border-color: var(--border-focus); box-shadow: 0 0 0 2px var(--mc-blue-bg); }
        .tag { font-size: 11px; font-weight: 600; text-transform: uppercase; padding: 4px 8px; border-radius: var(--radius-sm); letter-spacing: 0.05em; display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--border-light); color: var(--text-secondary); background: var(--bg-subtle); transition: all var(--transition-speed); }
        .tag:hover { background: var(--border-hover); color: var(--text-primary); }
        .tag-blue { color: var(--mc-blue-text); border-color: var(--mc-blue-border); background: var(--mc-blue-bg); }
        .tag-blue:hover { background: #DBEAFE; color: var(--accent-blue); }
        .blog-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 64px; margin-top: 40px; align-items: start; }
        main { min-width: 0; }
        .breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 13px; color: var(--text-tertiary); margin-bottom: 24px; font-weight: 500; }
        .breadcrumb a { color: var(--text-secondary); }
        .breadcrumb a:hover { color: var(--accent-blue); }
        .article-header { margin-bottom: 40px; }
        .article-title { font-size: 42px; line-height: 1.2; margin-bottom: 24px; word-wrap: break-word; }
        .article-meta { display: flex; align-items: center; gap: 16px; border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); padding: 16px 0; }
        .author-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--bg-surface); object-fit: cover; }
        .meta-info { display: flex; flex-direction: column; min-width: 0; }
        .meta-name { font-size: 14px; font-weight: 600; color: var(--text-primary); }
        .meta-details { font-size: 13px; color: var(--text-tertiary); display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
        .meta-details--updated { text-align: right; justify-content: flex-end; }
        .meta-details--updated > span {
            display: inline-flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px;
        }
        .meta-details--updated .meta-updated-label { font-weight: 700; color: var(--text-secondary); }
        .meta-details--updated time { color: var(--text-tertiary); }
        .author-link { color: inherit; transition: color var(--transition-speed); }
        .author-link:hover { color: var(--accent-blue); text-decoration: underline; text-underline-offset: 4px; }
        .featured-image { width: 100%; height: 400px; border-radius: var(--radius-lg); margin-bottom: 48px; border: 1px solid var(--border-light); background: linear-gradient(135deg, var(--mc-blue-bg) 0%, var(--bg-subtle) 100%); background-image: repeating-linear-gradient(45deg, var(--border-light) 0, var(--border-light) 1px, transparent 1px, transparent 10px); position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; }
        .featured-image img { width: 100%; height: 100%; object-fit: cover; }
        .featured-image i { font-size: 64px; color: var(--accent-blue); opacity: 0.2; }
        .article-toc-accordion {
            margin-bottom: 32px;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            background: var(--bg-base);
            overflow: hidden;
        }
        .article-toc-summary {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 20px;
            font-size: 14px;
            color: var(--text-primary);
            cursor: pointer;
            list-style: none;
            transition: background-color var(--transition-speed);
        }
        .article-toc-summary__heading {
            display: inline-flex;
            flex-wrap: wrap;
            align-items: baseline;
            gap: 6px 8px;
            min-width: 0;
            font-weight: 600;
            font-size: 14px;
            color: var(--text-primary);
        }
        .article-toc-read-time {
            font-weight: 400;
            font-size: 12px;
            line-height: 1.35;
            color: var(--text-tertiary);
            opacity: 0.88;
        }
        .article-toc-summary::-webkit-details-marker { display: none; }
        .article-toc-summary::after {
            content: '';
            width: 8px;
            height: 8px;
            border-right: 2px solid var(--text-tertiary);
            border-bottom: 2px solid var(--text-tertiary);
            transform: rotate(45deg);
            transition: transform var(--transition-speed);
            flex-shrink: 0;
        }
        .article-toc-accordion[open] .article-toc-summary { background: var(--bg-subtle); }
        .article-toc-accordion[open] .article-toc-summary::after { transform: rotate(-135deg); }
        .article-toc-nav { padding: 0 20px 20px; border-top: 1px solid var(--border-light); }
        .article-toc-list {
            position: relative;
            list-style: none;
            margin: 0;
            padding: 22px 0 8px 0;
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        /* Rail: same horizontal center as column 1 of each li grid (rail-col / 2). */
        .article-toc-list::before {
            content: '';
            position: absolute;
            left: calc(var(--article-toc-rail-col) / 2);
            top: 28px;
            bottom: 28px;
            width: 2px;
            transform: translateX(-50%);
            background: var(--article-toc-rail-line);
            border-radius: 2px;
        }
        .article-toc-list li {
            position: relative;
            display: grid;
            grid-template-columns: var(--article-toc-rail-col) minmax(0, 1fr);
            column-gap: var(--article-toc-label-gap);
            align-items: center;
            margin: 0;
            padding: 10px 0;
        }
        .article-toc-list li::before {
            content: '';
            grid-column: 1;
            justify-self: center;
            align-self: center;
            position: relative;
            z-index: 1;
            width: var(--article-toc-ring-size);
            height: var(--article-toc-ring-size);
            box-sizing: border-box;
            border: 2px solid var(--article-toc-ring-border);
            border-radius: 50%;
            background: var(--bg-base);
            flex-shrink: 0;
            transition: border-color var(--article-toc-duration) var(--article-toc-motion);
        }
        .article-toc-list li::after {
            content: '';
            position: absolute;
            left: calc(var(--article-toc-rail-col) / 2);
            top: 50%;
            z-index: 2;
            width: var(--article-toc-inner-dot);
            height: var(--article-toc-inner-dot);
            margin-left: 0;
            border-radius: 50%;
            background: var(--article-toc-dot-hover);
            transform: translate(-50%, -50%) scale(0);
            opacity: 0;
            pointer-events: none;
            transition:
                transform var(--article-toc-duration) var(--article-toc-motion),
                opacity var(--article-toc-duration) var(--article-toc-motion);
        }
        .article-toc-list li:hover::before,
        .article-toc-list li:has(a:focus-visible)::before {
            border-color: var(--article-toc-dot-hover);
        }
        .article-toc-list li:hover::after,
        .article-toc-list li:has(a:focus-visible)::after {
            transform: translate(-50%, -50%) scale(1);
            opacity: 1;
        }
        .article-toc-list a {
            font-size: 14px;
            font-weight: 500;
            line-height: 1.45;
            color: var(--text-secondary);
            display: block;
            padding: 0;
            border: none;
            transition: color var(--article-toc-duration) var(--article-toc-motion);
        }
        .article-toc-list a:hover { color: var(--text-primary); }
        .article-toc-list a:focus-visible {
            outline: 2px solid var(--accent-blue);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }
        /* Key takeaways — minimalist */
        .kt-minimal {
            background-color: var(--bg-subtle);
            border: 1px solid var(--border-light);
            border-left: 4px solid var(--accent-blue);
            border-radius: var(--radius-md);
            padding: 24px;
            margin-bottom: 40px;
        }
        .kt-minimal-header {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .kt-minimal-header i {
            color: var(--accent-blue);
        }
        .kt-minimal-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .kt-minimal-list li {
            position: relative;
            padding-left: 28px;
            margin-bottom: 12px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .kt-minimal-list li:last-child {
            margin-bottom: 0;
        }
        .kt-minimal-list li::before {
            content: "\f00c";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            position: absolute;
            left: 0;
            top: 2px;
            color: var(--status-success);
            font-size: 14px;
        }
        .kt-minimal-list li a {
            color: var(--accent-blue);
            font-weight: 500;
            text-decoration: underline;
            text-underline-offset: 2px;
        }
        .kt-minimal-list li a:hover {
            color: var(--text-primary);
        }
        .prose { font-size: 16px; line-height: 1.8; color: var(--text-secondary); word-wrap: break-word; overflow-wrap: break-word; overflow-x: auto; -webkit-overflow-scrolling: touch; }
        .prose p { margin-bottom: 24px; }
        .prose h2 { font-size: 28px; color: var(--text-primary); margin: 48px 0 16px; line-height: 1.3; scroll-margin-top: 88px; }
        .prose h3 { font-size: 20px; color: var(--text-primary); margin: 32px 0 12px; line-height: 1.4; }
        .prose strong { color: var(--text-primary); font-weight: 600; }
        .prose ul, .prose ol { margin-bottom: 24px; padding-left: 0; list-style: none; }
        .prose ul li { position: relative; padding-left: 24px; margin-bottom: 12px; }
        .prose ul li::before { content: ''; position: absolute; left: 4px; top: 10px; width: 6px; height: 6px; border-radius: 50%; background-color: var(--accent-blue); }
        .prose ol { counter-reset: item; }
        .prose ol li { position: relative; padding-left: 24px; margin-bottom: 12px; }
        .prose ol li::before { content: counter(item) "."; counter-increment: item; position: absolute; left: 0; top: 0; color: var(--text-primary); font-weight: 600; font-size: 14px; }
        .prose figure { margin: 40px 0; }
        .prose figure img { width: 100%; border-radius: var(--radius-md); border: 1px solid var(--border-light); }
        .prose figcaption { font-size: 13px; color: var(--text-tertiary); text-align: center; margin-top: 12px; font-style: italic; }
        .prose hr {
            border: none;
            height: var(--prose-hr-height);
            background-color: var(--prose-hr-fill);
            margin: var(--prose-hr-margin-block);
        }
        /* In-body tables: match Master-Template Standard Data Table (.table-wrapper + .hy-table + .hy-table-hover); no classes on <table> from CMS */
        .prose table {
            width: 100%;
            min-width: min(100%, 280px);
            border-collapse: separate;
            border-spacing: 0;
            margin: 32px 0;
            text-align: left;
            font-size: 14px;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            background: var(--bg-base);
            overflow: hidden;
        }
        .prose thead th,
        .prose tbody td,
        .prose tbody th {
            padding: 16px 24px;
            border-bottom: 1px solid var(--border-light);
            vertical-align: top;
        }
        .prose thead th {
            background-color: var(--bg-subtle);
            font-weight: 600;
            color: var(--text-primary);
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        .prose tbody td,
        .prose tbody th {
            color: var(--text-secondary);
        }
        .prose tbody tr:last-child td,
        .prose tbody tr:last-child th {
            border-bottom: none;
        }
        .prose tbody tr {
            transition: background var(--transition-speed) ease;
        }
        .prose tbody tr:hover {
            background-color: var(--bg-subtle);
        }
        .prose-img-left { float: left; width: 45%; margin: 0 24px 16px 0 !important; }
        .prose-img-right { float: right; width: 45%; margin: 0 0 16px 24px !important; }
        .prose-clearfix::after { content: ""; clear: both; display: table; }
        .prose blockquote { border-left: 4px solid var(--accent-blue); padding: 24px; background: var(--mc-blue-bg); border-radius: 0 var(--radius-md) var(--radius-md) 0; margin: 32px 0; font-size: 18px; font-style: italic; color: var(--text-primary); }
        .prose a { color: #2563eb; font-weight: 500; transition: all var(--transition-speed) ease; padding-bottom: 2px; border-bottom: 2px solid #2563eb; }
        .prose a:hover { padding-bottom: 2px; border-bottom: 2px solid #a900ff; transition: all var(--transition-speed) ease; }
        .prose code { background: var(--bg-surface); padding: 2px 6px; border-radius: 4px; font-family: monospace; font-size: 14px; color: var(--mc-purple-text); border: 1px solid var(--border-light); word-break: break-all; }
        .prose pre { background: #111827; color: #F3F4F6; padding: 24px; border-radius: var(--radius-lg); overflow-x: auto; margin: 32px 0; font-family: monospace; font-size: 14px; line-height: 1.5; box-shadow: inset 0 2px 4px rgba(0,0,0,0.1); max-width: 100%; white-space: pre; }
        .in-content-read { display: flex; align-items: center; gap: 16px; padding: 16px 24px; border: 1px solid var(--mc-purple-border); border-radius: var(--radius-md); background: var(--mc-purple-bg); margin: 32px 0; }
        .in-content-read i { color: var(--mc-purple-text); font-size: 20px; flex-shrink: 0; }
        .in-content-read-text { flex: 1; min-width: 0; }
        .in-content-read-label { font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--mc-purple-text); letter-spacing: 0.05em; margin-bottom: 2px; }
        .in-content-read a { font-size: 15px; font-weight: 600; color: var(--text-primary); text-decoration: underline; text-decoration-color: var(--mc-purple-border); text-underline-offset: 4px; display: block; word-wrap: break-word; }
        .in-content-read a:hover { color: var(--accent-blue); }
        .article-footer { display: flex; justify-content: space-between; align-items: center; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border-light); flex-wrap: wrap; gap: 16px; }
        .article-tags { display: flex; gap: 8px; flex-wrap: wrap; }
        .share-buttons { display: flex; gap: 12px; align-items: center; }
        .share-btn { width: 36px; height: 36px; flex-shrink: 0; border-radius: 50%; border: 1px solid var(--border-light); display: flex; align-items: center; justify-content: center; color: var(--text-secondary); transition: all var(--transition-speed); background: var(--bg-base); }
        .share-btn:hover { color: var(--text-primary); border-color: var(--border-focus); background: var(--bg-subtle); }
        .author-box { display: flex; gap: 24px; padding: 32px; background: var(--bg-subtle); border: 1px solid var(--border-light); border-radius: var(--radius-lg); margin-top: 48px; }
        .author-box img { width: 80px; height: 80px; flex-shrink: 0; border-radius: 50%; object-fit: cover; border: 2px solid var(--bg-base); box-shadow: var(--shadow-sm); }
        .author-bio { min-width: 0; }
        .author-bio h4 { font-size: 18px; margin-bottom: 4px; }
        .author-bio p { font-size: 14px; color: var(--text-secondary); margin-bottom: 12px; line-height: 1.6; word-wrap: break-word; }
        .author-socials a { color: var(--text-tertiary); font-size: 16px; margin-right: 12px; transition: color var(--transition-speed); display: inline-block; }
        .author-socials a:hover { color: var(--text-primary); }
        .comments-section { margin-top: 64px; }
        .comments-header { font-size: 24px; margin-bottom: 32px; display: flex; align-items: center; gap: 12px; }
        .comment-count { background: var(--bg-surface); color: var(--text-primary); font-size: 14px; padding: 2px 10px; border-radius: 12px; font-weight: 600; border: 1px solid var(--border-light); }
        .comment-form { padding: 24px; border: 1px solid var(--border-light); border-radius: var(--radius-lg); background: var(--bg-base); margin-bottom: 48px; box-shadow: var(--shadow-micro); }
        .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
        .comment-list { list-style: none; }
        .comment-item { margin-bottom: 32px; }
        .comment-card { display: flex; gap: 16px; }
        .comment-avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--mc-teal-bg); color: var(--mc-teal-text); display: flex; align-items: center; justify-content: center; font-weight: 700; border: 1px solid var(--mc-teal-border); flex-shrink: 0; }
        .comment-content { flex: 1; min-width: 0; }
        .comment-meta { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 4px; margin-bottom: 8px; }
        .comment-author { font-weight: 600; font-size: 14px; color: var(--text-primary); }
        .comment-date { font-size: 12px; color: var(--text-tertiary); }
        .comment-text { font-size: 14px; color: var(--text-secondary); margin-bottom: 12px; word-wrap: break-word; }
        .btn-reply { font-size: 12px; font-weight: 600; color: var(--text-tertiary); background: none; border: none; cursor: pointer; transition: color var(--transition-speed); display: inline-flex; align-items: center; gap: 4px; }
        .btn-reply:hover { color: var(--accent-blue); }
        .reply-box { display: none; margin-top: 16px; padding: 16px; border: 1px solid var(--border-light); border-radius: var(--radius-md); background: var(--bg-subtle); }
        .reply-box.active { display: block; animation: fadeIn 0.3s ease; }
        @keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
        .comment-replies { margin-top: 24px; margin-left: 64px; padding-left: 24px; border-left: 2px solid var(--border-light); list-style: none; }
        .sidebar { display: flex; flex-direction: column; gap: 32px; min-width: 0; }
        .widget { background: var(--bg-base); border: 1px solid var(--border-light); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-micro); word-wrap: break-word; }
        .widget-title { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--border-light); color: var(--text-primary); }
        .search-widget .input-group { position: relative; width: 100%; }
        .search-widget i { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--text-tertiary); }
        .search-widget input { padding-left: 40px; }
        .cat-list { list-style: none; display: flex; flex-direction: column; }
        .cat-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border-light); transition: all var(--transition-speed); }
        .cat-item:last-child { border-bottom: none; padding-bottom: 0; }
        .cat-item:first-child { padding-top: 0; }
        .cat-item a { font-size: 14px; color: var(--text-secondary); font-weight: 500; }
        .cat-item a:hover { color: var(--accent-blue); }
        .cat-count { font-size: 12px; font-weight: 600; color: var(--text-tertiary); background: var(--bg-surface); padding: 2px 8px; border-radius: 12px; }
        .popular-list { display: flex; flex-direction: column; gap: 16px; }
        .popular-item { display: flex; gap: 12px; align-items: flex-start; }
        .popular-num { font-size: 24px; font-weight: 800; color: var(--border-light); line-height: 1; width: 24px; flex-shrink: 0; }
        .popular-title { font-size: 13px; font-weight: 500; color: var(--text-primary); line-height: 1.4; transition: color var(--transition-speed); }
        .popular-item:hover .popular-title { color: var(--accent-blue); }
        .newsletter-form-widget { display: flex; flex-direction: column; gap: 8px; }
        .newsletter-form-widget .btn { width: 100%; }
        .sidebar-empty-hint { font-size: 13px; color: var(--text-tertiary); margin: 0; }
        .related-section { padding: 80px 0; background-color: var(--bg-subtle); border-top: 1px solid var(--border-light); }
        .blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
        .blog-card { display: flex; flex-direction: column; background: var(--bg-base); border: 1px solid var(--border-light); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow var(--transition-speed); }
        .blog-card:hover { box-shadow: var(--shadow-sm); border-color: var(--border-hover); }
        .blog-cover { height: 160px; border-bottom: 1px solid var(--border-light); background-size: 20px 20px; }
        .cover-1 { background-image: radial-gradient(var(--border-hover) 1px, transparent 1px); background-color: var(--bg-subtle); }
        .cover-2 { background: linear-gradient(135deg, var(--mc-blue-bg) 0%, var(--bg-subtle) 100%); }
        .blog-content { padding: 24px; display: flex; flex-direction: column; flex-grow: 1; min-width: 0; }
        .blog-meta-card { font-size: 12px; color: var(--text-tertiary); margin-bottom: 8px; font-family: monospace; }
        .blog-title-card { font-size: 16px; margin-bottom: 12px; line-height: 1.4; word-wrap: break-word; }
        .blog-link { font-size: 13px; font-weight: 600; color: var(--accent-blue); margin-top: auto; display: inline-block; }
        @media (max-width: 992px) { .blog-layout { grid-template-columns: minmax(0, 1fr); gap: 48px; padding-bottom: 48px; } .sidebar { display: flex; } .blog-grid { grid-template-columns: repeat(2, 1fr); } .article-title { font-size: 32px; } }
        @media (max-width: 768px) {
            .container { padding: 0 16px; width: 100%; }
            .section-padding { padding: 40px 0; }
            .article-title { font-size: 28px; margin-bottom: 16px; word-break: break-word; }
            .article-meta { flex-direction: column; align-items: flex-start; gap: 12px; }
            .meta-details--updated { text-align: left; justify-content: flex-start; }
            .breadcrumb { flex-wrap: wrap; line-height: 1.5; margin-bottom: 16px; }
            .featured-image { height: 200px; margin-bottom: 32px; }
            .prose-img-left, .prose-img-right { float: none; width: 100%; margin: 0 0 16px 0 !important; }
            .prose { font-size: 15px; }
            .prose h2 { font-size: 22px; margin: 32px 0 16px; }
            .prose h3 { font-size: 18px; margin: 24px 0 12px; }
            .prose table { margin: 24px 0; font-size: 13px; }
            .prose thead th,
            .prose tbody td,
            .prose tbody th { padding: 12px 16px; }
            .prose thead th { font-size: 11px; }
            .prose blockquote { padding: 16px; font-size: 16px; margin: 24px 0; border-left-width: 3px; }
            .prose pre { padding: 16px; font-size: 13px; margin: 24px 0; max-width: 100vw; margin-left: -16px; margin-right: -16px; border-radius: 0; }
            .in-content-read { flex-direction: column; align-items: flex-start; gap: 12px; padding: 16px; }
            .article-footer { flex-direction: column; align-items: flex-start; gap: 20px; }
            .share-buttons { width: 100%; justify-content: flex-start; flex-wrap: wrap; }
            .author-box { flex-direction: column; text-align: center; align-items: center; padding: 24px 16px; }
            .comments-section { margin-top: 48px; }
            .comment-form { padding: 16px; margin-bottom: 32px; }
            .form-row { grid-template-columns: 1fr; }
            .comment-card { gap: 12px; }
            .comment-avatar, .author-avatar { width: 36px; height: 36px; }
            .comment-replies { margin-left: 16px; padding-left: 12px; border-left-width: 1px; }
            .blog-grid { grid-template-columns: minmax(0, 1fr); }
            .related-section { padding: 48px 0; }
        }

        /* Callout boxes for pipeline content: info / warning / tip / success / danger / key */
        .prose .callout {
            border: 1px solid var(--mc-blue-border);
            border-left-width: 4px;
            background: var(--mc-blue-bg);
            color: var(--text-primary);
            padding: 16px 20px;
            border-radius: var(--radius-md);
            margin: 28px 0;
            font-size: 16px;
            line-height: 1.7;
        }
        .prose .callout > strong:first-child { color: var(--mc-blue-text); }
        .prose .callout p { margin: 0; }
        .prose .callout p + p { margin-top: 10px; }
        .prose .callout-info { border-color: var(--mc-blue-border); background: var(--mc-blue-bg); }
        .prose .callout-info > strong:first-child { color: var(--mc-blue-text); }
        .prose .callout-warning { border-color: var(--mc-orange-border); background: var(--mc-orange-bg); }
        .prose .callout-warning > strong:first-child { color: var(--mc-orange-text); }
        .prose .callout-tip { border-color: var(--mc-teal-border); background: var(--mc-teal-bg); }
        .prose .callout-tip > strong:first-child { color: var(--mc-teal-text); }
        .prose .callout-success { border-color: var(--mc-teal-border); background: var(--mc-teal-bg); }
        .prose .callout-success > strong:first-child { color: var(--mc-teal-text); }
        .prose .callout-danger { border-color: var(--mc-danger-border); background: var(--mc-danger-bg); }
        .prose .callout-danger > strong:first-child { color: var(--mc-danger-text); }
        .prose .callout-key { border-color: var(--mc-purple-border); background: var(--mc-purple-bg); }
        .prose .callout-key > strong:first-child { color: var(--mc-purple-text); }