/* ===== 页面横幅 ===== */
        .page-banner {
            position: relative;
            height: 350px;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .page-banner img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
        }

        .page-banner::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--overlay);
        }

        .page-banner-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: var(--bg-white);
        }

        .page-banner-content h1 {
            font-size: 42px;
            font-weight: 700;
            margin-bottom: 15px;
        }

        .page-banner-content p {
            font-size: 18px;
            opacity: 0.85;
        }

        /* ===== 面包屑导航 ===== */
        .breadcrumb {
            background: var(--bg-hover);
            padding: 14px 0;
            font-size: 14px;
            color: var(--text-muted);
        }

        .breadcrumb a {
            color: var(--primary);
        }

        .breadcrumb a:hover {
            color: var(--primary-dark);
        }

        .breadcrumb span {
            margin: 0 8px;
            color: var(--text-lightest);
        }

        /* ===== 公司简介 ===== */
        .intro-section {
            padding: 80px 0;
            background: var(--bg-white);
        }

        .intro-content {
            display: flex;
            gap: 60px;
            align-items: center;
        }

        .intro-image {
            flex: 1;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }

        .intro-image img {
            width: 100%;
            height: 450px;
            object-fit: cover;
            display: block;
            transition: transform 0.5s;
        }

        .intro-image:hover img {
            transform: scale(1.05);
        }

        .intro-text {
            flex: 1;
        }

        .intro-text h3 {
            font-size: 28px;
            color: var(--dark);
            margin-bottom: 20px;
        }

        .intro-text p {
            font-size: 16px;
            color: var(--text-light);
            margin-bottom: 18px;
            line-height: 1.9;
        }

        /* ===== 数据统计 ===== */
        .stats-section {
            padding: 70px 0;
            background: var(--bg-dark-section);
            color: var(--bg-white);
        }

        .stats-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
            text-align: center;
        }

        .stat-item {
            flex: 1 1 200px;
            max-width: 280px;
        }

        .stat-item .number {
            font-size: 48px;
            font-weight: 700;
            color: var(--stat-number, var(--primary));
            margin-bottom: 8px;
        }

        .stat-item .number span {
            font-size: 28px;
        }

        .stat-item .label {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.7);
        }

        /* ===== 发展历程 ===== */
        .timeline-section {
            padding: 80px 0;
            background: var(--bg-light);
        }

        .timeline {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
            padding: 20px 0;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            width: 4px;
            height: 100%;
            background: var(--border);
            border-radius: 2px;
        }

        .timeline-item {
            position: relative;
            margin-bottom: 50px;
            display: flex;
            align-items: flex-start;
        }

        .timeline-item:nth-child(odd) {
            flex-direction: row;
        }

        .timeline-item:nth-child(even) {
            flex-direction: row-reverse;
        }

        .timeline-item .timeline-content {
            width: 42%;
            background: var(--bg-white);
            padding: 25px 30px;
            border-radius: 12px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

        .timeline-item .timeline-content:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px var(--dark-10);
        }

        .timeline-item .timeline-dot {
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 20px;
            background: var(--primary);
            border: 4px solid var(--bg-white);
            border-radius: 50%;
            box-shadow: 0 0 0 4px var(--primary);
            z-index: 2;
            top: 30px;
        }

        .timeline-item .timeline-year {
            font-size: 14px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .timeline-item .timeline-content h4 {
            font-size: 18px;
            color: var(--dark);
            margin-bottom: 10px;
        }

        .timeline-item .timeline-content p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ===== 企业文化 ===== */
        .culture-section {
            padding: 80px 0;
            background: var(--bg-white);
        }

        .culture-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .culture-card {
            text-align: center;
            padding: 45px 30px;
            background: var(--bg-light);
            border-radius: 12px;
            transition: all 0.4s;
            border: 2px solid transparent;
        }

        .culture-card:hover {
            border-color: var(--primary);
            transform: translateY(-8px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
        }

        .culture-card .icon {
            font-size: 56px;
            margin-bottom: 20px;
        }

        .culture-card h4 {
            font-size: 22px;
            color: var(--dark);
            margin-bottom: 15px;
        }

        .culture-card p {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
        }

        /* ===== 荣誉资质 ===== */
        .honor-section {
            padding: 80px 0;
            background: var(--bg-light);
        }

        .honor-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }

        .honor-card {
            background: var(--bg-white);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            text-align: center;
            transition: all 0.4s;
        }

        .honor-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-hover);
        }

        .honor-card .honor-img {
            height: 200px;
            overflow: hidden;
        }

        .honor-card .honor-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

        .honor-card:hover .honor-img img {
            transform: scale(1.08);
        }

        .honor-card .honor-body {
            padding: 20px;
        }

        .honor-card .honor-body h4 {
            font-size: 16px;
            color: var(--dark);
            margin-bottom: 6px;
        }

        .honor-card .honor-body p {
            font-size: 13px;
            color: var(--text-gray);
        }

        /* ===== 团队介绍 ===== */
        .team-section {
            padding: 80px 0;
            background: var(--bg-white);
        }

        .team-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
        }

        .team-card {
            text-align: center;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all 0.4s;
        }

        .team-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-hover);
        }

        .team-card .team-img {
            height: 260px;
            overflow: hidden;
        }

        .team-card .team-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

        .team-card:hover .team-img img {
            transform: scale(1.08);
        }

        .team-card .team-info {
            padding: 20px;
        }

        .team-card .team-info h4 {
            font-size: 18px;
            color: var(--dark);
            margin-bottom: 4px;
        }

        .team-card .team-info .position {
            font-size: 14px;
            color: var(--primary);
            font-weight: 600;
            margin-bottom: 10px;
        }

        .team-card .team-info p {
            font-size: 13px;
            color: var(--text-gray);
        }

        /* ===== 核心优势 ===== */
        .features-section {
            padding: 80px 0;
            background: var(--bg-dark-section);
            color: var(--bg-white);
        }
        .features-section .section-title h2 { color: var(--bg-white); }
        .features-section .section-title p { color: rgba(255,255,255,0.6); }
        .features-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
        }
        .feature-item {
            text-align: center;
            padding: 40px 20px;
            background: rgba(255,255,255,0.05);
            border-radius: 12px;
            border: 1px solid rgba(255,255,255,0.08);
            flex: 1 1 240px;
            max-width: 280px;
            transition: all 0.4s;
        }
        .feature-item:hover {
            background: var(--feature-hover-bg);
            border-color: var(--feature-hover-border);
            transform: translateY(-5px);
        }
        .feature-item .icon { font-size: 48px; margin-bottom: 20px; }
        .feature-item h4 { font-size: 20px; margin-bottom: 12px; text-align: center; }
        .feature-item p {
            font-size: 14px;
            color: rgba(255,255,255,0.6);
            line-height: 1.7;
            text-align: center;
        }

        /* ===== 响应式 - 页面特有 ===== */
        @media (max-width: 992px) {
            .intro-content {
                flex-direction: column;
            }

            .stat-item {
                flex: 1 1 180px;
            }

            .culture-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .honor-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .team-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .page-banner {
                height: 280px;
            }

            .page-banner-content h1 {
                font-size: 32px;
            }

            .timeline::before {
                left: 30px;
            }

            .timeline-item,
            .timeline-item:nth-child(even) {
                flex-direction: row;
                padding-left: 60px;
            }

            .timeline-item .timeline-content {
                width: 100%;
            }

            .timeline-item .timeline-dot {
                left: 30px;
            }
        }

        @media (max-width: 768px) {
            .stats-grid {
                gap: 20px;
            }

            .stat-item {
                flex: 1 1 140px;
                max-width: 200px;
            }

            .stat-item .number {
                font-size: 36px;
            }

            .culture-grid {
                grid-template-columns: 1fr;
            }

            .honor-grid {
                grid-template-columns: 1fr;
            }

            .team-grid {
                grid-template-columns: 1fr;
            }

            .page-banner {
                height: 220px;
            }

            .page-banner-content h1 {
                font-size: 26px;
            }

            .page-banner-content p {
                font-size: 14px;
            }
        }