.back-button {
            display: none;
        }
        body.detail-page .top-bar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: #ffffff;
        }
        body.detail-page .header {
            border-bottom: none;
        }
        body.detail-page .header-inner {
            width: 100%;
        }
        body.detail-page .brand-link {
            display: flex;
            align-items: center;
            gap: 8px;
            color: inherit;
            text-decoration: none;
        }
        .detail-nav {
            display: flex;
            align-items: center;
            min-height: 36px;
            padding: 6px 32px;
            background: #ffffff;
            border-bottom: 1px solid var(--border-color);
        }
        .detail-back {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 14px;
            font-weight: 600;
            transition: color 0.2s ease;
            flex-shrink: 0;
        }
        .detail-back:hover {
            color: var(--success-color);
        }
        .detail-page-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-secondary);
            letter-spacing: -0.2px;
            text-align: right;
            flex-shrink: 0;
        }
        body.detail-page .content {
            padding-top: calc(92px + var(--card-gap));
        }
        .detail-section {
            background: white;
            padding: 24px;
            margin-bottom: 24px;
            border: 1px solid var(--border-color);
            box-shadow: var(--card-shadow);
            border-radius: 0;
        }
        .section-title {
            font-size: 11px;
            font-weight: 600;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.8px;
            margin-bottom: 16px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--border-color);
        }
        .section-content {
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-primary);
            font-weight: 400;
        }
        .section-content p {
            margin-bottom: 12px;
        }
        .section-content strong {
            display: block;
            color: var(--text-primary);
            font-weight: 600;
            margin-top: 16px;
            margin-bottom: 6px;
        }
        .type-badge-container-detail {
            margin-top: 20px;
            margin-bottom: 12px;
        }
        .press-title-detail {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.3;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }
        .topics-list {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 12px;
        }
        .topic-tag {
            background: #f3f4f6;
            color: var(--text-primary);
            padding: 8px 14px;
            font-size: 12px;
            font-weight: 600;
            border: 1px solid var(--border-color);
            letter-spacing: -0.1px;
            border-radius: 4px;
        }
        .meta-info {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .meta-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 14px 0;
            border-bottom: 1px solid var(--border-color);
        }
        .meta-row:last-child {
            border-bottom: none;
        }
        .technical-details {
            margin-top: 8px;
            border-top: 1px solid var(--border-color);
        }
        .technical-details summary {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            cursor: pointer;
            list-style: none;
            user-select: none;
        }
        .technical-details summary::-webkit-details-marker {
            display: none;
        }
        .technical-details summary::after {
            content: '+';
            font-size: 16px;
            font-weight: 400;
            color: var(--text-light);
            line-height: 1;
        }
        .technical-details[open] summary::after {
            content: '−';
        }
        .technical-details-content {
            padding-bottom: 4px;
        }
        .technical-details-content .meta-row:last-child {
            border-bottom: none;
        }
        .meta-label {
            font-weight: 600;
            color: var(--text-secondary);
            font-size: 13px;
            letter-spacing: -0.1px;
        }
        .meta-value {
            color: var(--text-primary);
            font-size: 13px;
            text-align: right;
            font-weight: 500;
        }
        .cta-button {
            background: #374151;
            color: white;
            text-decoration: none;
            padding: 16px 24px;
            font-size: 14px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            width: 100%;
            border: none;
            transition: background-color 0.2s ease;
            letter-spacing: -0.1px;
            border-radius: 4px;
        }
        .cta-button:hover {
            background: #1f2937;
            color: white;
        }
        .importance-badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 6px 12px;
            font-size: 12px;
            font-weight: 600;
            border: none;
            text-transform: none;
            letter-spacing: 0;
            border-radius: 4px;
            background-color: #374151;
            color: white;
        }
        .impact-positive {
            background-color: #374151;
            color: white;
        }
        .impact-neutral {
            background-color: #374151;
            color: white;
        }
        .impact-negative {
            background-color: #374151;
            color: white;
        }
        .sentiment-badge {
            display: inline-flex;
            align-items: center;
            padding: 6px 14px;
            font-size: 12px;
            font-weight: 600;
            border: none;
            text-transform: none;
            letter-spacing: 0;
            border-radius: 4px;
        }
        .sentiment-positive {
            background-color: #10b981;
            color: white;
        }
        .sentiment-negative {
            background-color: #dc2626;
            color: white;
        }
        .sentiment-neutral {
            background-color: #f3f4f6;
            color: #6b7280;
        }
        .ai-indicators {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .analysis-header {
            display: none;
        }
        @media (min-width: 768px) {
            .press-title-detail {
                font-size: 28px;
            }
            .detail-section {
                padding: 32px;
            }
            .detail-nav {
                padding: 6px 40px;
            }
            body.detail-page .content {
                padding-top: calc(96px + var(--card-gap));
            }
        }