/* 详情页主内容 */
        .detail-container {
            background: var(--white);
            border-radius: var(--radius-lg);
            margin: 48px 0;
            padding: 48px 56px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--slate-100);
        }
        .detail-header {
            margin-bottom: 32px;
            border-bottom: 1px solid var(--slate-100);
            padding-bottom: 24px;
        }
        .detail-title {
            font-size: 32px;
            font-weight: 800;
            color: var(--slate-900);
            line-height: 1.3;
            margin-bottom: 18px;
        }
        .detail-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            font-size: 13px;
            color: var(--slate-500);
            border-top: 1px solid var(--slate-100);
            padding-top: 18px;
        }
        .detail-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .detail-meta i {
            color: var(--blue);
            width: 16px;
        }
        .detail-feature-img {
            margin: 28px 0 32px;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: 0 12px 24px rgba(0,0,0,0.08);
        }
        .detail-feature-img img {
            width: 100%;
            object-fit: cover;
            max-height: 460px;
        }
        .detail-content {
            font-size: 16px;
            color: var(--slate-700);
            line-height: 1.85;
        }
        .detail-content p {
            margin-bottom: 1.4em;
            text-align: justify;
        }
        .detail-content h3 {
            font-size: 22px;
            margin: 1.5em 0 0.8em;
            color: var(--slate-800);
            font-weight: 700;
        }
        .detail-content h4 {
            font-size: 18px;
            margin: 1.2em 0 0.5em;
            font-weight: 700;
            color: var(--slate-800);
        }
        .detail-content ul, .detail-content ol {
            margin: 0 0 1.2em 2em;
        }
        .detail-content li {
            margin-bottom: 0.4em;
        }
        .back-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--slate-100);
            padding: 10px 22px;
            border-radius: 40px;
            font-size: 14px;
            font-weight: 600;
            color: var(--slate-700);
            margin-top: 48px;
            transition: var(--transition);
        }
        .back-link:hover {
            background: var(--blue-light);
            color: var(--blue);
            transform: translateX(-4px);
        }