.wildfire-layout {
            display: grid;
            grid-template-columns: 1fr 360px;
            gap: 40px;
            max-width: 1280px;
            margin: 0 auto;
            padding: 40px 24px 100px;
        }

        @media (max-width: 992px) {
            .wildfire-layout {
                grid-template-columns: 1fr;
            }
        }

        /* --- Article Main --- */
        .article-main {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 56px;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.02);
        }

        .dark .article-main {
            background: var(--bg-dark-card);
            border-color: var(--border-dark);
            box-shadow: 0 12px 48px rgba(0, 0, 0, 0.2);
        }

        .article-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 24px;
            font-family: var(--font-mono);
            font-size: 0.85rem;
        }

        .tag-alert {
            background: rgba(239, 68, 68, 0.1);
            color: #ef4444;
            padding: 6px 12px;
            border-radius: 6px;
            font-weight: 700;
            border: 1px solid rgba(239, 68, 68, 0.2);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .tag-alert::before {
            content: '';
            display: inline-block;
            width: 8px;
            height: 8px;
            background: #ef4444;
            border-radius: 50%;
            animation: pulse-red 2s infinite;
        }

        @keyframes pulse-red {
            0% {
                transform: scale(1);
                box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
            }

            70% {
                transform: scale(1);
                box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
            }

            100% {
                transform: scale(1);
                box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
            }
        }

        .article-meta-date {
            color: var(--text-muted);
        }

        .article-meta-author {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text-secondary);
        }

        .article-meta-author img {
            width: 24px;
            height: 24px;
            border-radius: 50%;
        }

        .article-title {
            font-size: clamp(2rem, 3vw, 2.75rem);
            margin-bottom: 32px;
            line-height: 1.3;
            color: var(--text-primary);
            font-family: var(--font-display);
            letter-spacing: -0.02em;
        }

        .article-content {
            font-size: 1.1rem;
            line-height: 1.85;
            color: var(--text-secondary);
        }

        .article-content h2 {
            font-size: 1.75rem;
            color: var(--text-primary);
            margin: 48px 0 24px;
            font-family: var(--font-display);
            border-bottom: 1px solid var(--border);
            padding-bottom: 12px;
        }

        .dark .article-content h2 {
            border-color: var(--border-dark);
        }

        .article-content h3 {
            font-size: 1.35rem;
            color: var(--text-primary);
            margin: 32px 0 16px;
        }

        .article-content p {
            margin-bottom: 24px;
        }

        .article-content ul,
        .article-content ol {
            margin-bottom: 24px;
            padding-left: 24px;
        }

        .article-content li {
            margin-bottom: 8px;
        }

        .article-content blockquote {
            border-left: 4px solid var(--accent);
            padding: 20px 24px;
            background: var(--accent-dim);
            border-radius: 0 12px 12px 0;
            margin: 0 0 32px 0;
            color: var(--text-primary);
            font-style: italic;
        }

        .dark .article-content blockquote {
            background: rgba(37, 99, 235, 0.06);
        }

        .article-content pre {
            background: #0f172a;
            color: #e2e8f0;
            padding: 24px;
            border-radius: 12px;
            overflow-x: auto;
            margin-bottom: 32px;
            font-family: var(--font-mono);
            font-size: 0.95rem;
            border: 1px solid #1e293b;
            line-height: 1.6;
        }

        .article-content code {
            background: rgba(128, 128, 128, 0.1);
            padding: 4px 6px;
            border-radius: 6px;
            font-size: 0.9em;
            font-family: var(--font-mono);
            color: var(--accent);
        }

        /* --- Sidebar --- */
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 32px;
            position: sticky;
            top: 100px;
        }

        .sidebar-box {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 28px;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.02);
        }

        .dark .sidebar-box {
            background: var(--bg-dark-card);
            border-color: var(--border-dark);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
        }

        .sidebar-title {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 24px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--border);
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .dark .sidebar-title {
            border-color: var(--border-dark);
        }

        /* Timeline / History List */
        .history-list {
            display: flex;
            flex-direction: column;
        }

        .history-item {
            position: relative;
            padding-left: 24px;
            padding-bottom: 24px;
            border-left: 2px solid var(--border);
            cursor: pointer;
        }

        .dark .history-item {
            border-color: var(--border-dark);
        }

        .history-item:last-child {
            border-left-color: transparent;
            padding-bottom: 0;
        }

        .history-item::before {
            content: '';
            position: absolute;
            left: -6px;
            top: 2px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--border-dark);
            border: 2px solid var(--bg-card);
            transition: all 0.3s ease;
        }

        .dark .history-item::before {
            border-color: var(--bg-dark-card);
        }

        .history-item:hover::before {
            background: var(--accent);
        }

        .history-item:hover .history-title {
            color: var(--accent);
        }

        .history-item.active::before {
            background: #ef4444;
            box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15);
        }

        .history-date {
            font-size: 0.8rem;
            color: var(--text-muted);
            font-family: var(--font-mono);
            margin-bottom: 6px;
        }

        .history-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
            transition: color 0.2s;
        }

        .history-item.active .history-title {
            color: #ef4444;
        }

        /* Subscribe Box */
        .sub-box {
            background: linear-gradient(135deg, #111827 0%, #172554 100%);
            color: #fff;
            border: 1px solid rgba(59, 130, 246, 0.3);
            text-align: center;
        }

        .sub-box h3 {
            font-size: 1.25rem;
            margin-bottom: 12px;
            color: #fff;
        }

        .sub-box p {
            font-size: 0.9rem;
            color: #94a3b8;
            margin-bottom: 24px;
            line-height: 1.6;
        }

        .sub-box .btn-primary {
            width: 100%;
            justify-content: center;
        }

        @media (max-width: 768px) {
            .article-main {
                padding: 32px 20px;
            }

            .article-title {
                font-size: 1.75rem;
            }
        }