/* ========== 首页全新设计 ========== */
        
        /* Hero区域 - 参考福建风格 */
        .hero-new {
            background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #1e40af 100%);
            padding: 80px 0 60px;
            margin-top: 70px;
            position: relative;
            overflow: hidden;
        }
        
        /* 背景轮播 */
        .hero-slider {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 0;
        }
        
        .hero-slider .slide {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-size: cover;
            background-position: center;
            opacity: 0;
            transition: opacity 1s ease-in-out;
        }
        
        .hero-slider .slide.active {
            opacity: 0.15;
        }
        
        /* 轮播指示器 */
        .slider-dots {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 10;
        }
        
        .slider-dots .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.4);
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .slider-dots .dot:hover {
            background: rgba(255, 255, 255, 0.6);
        }
        
        .slider-dots .dot.active {
            background: white;
            width: 24px;
            border-radius: 5px;
        }
        
        .hero-content-new {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
            gap: 60px;
        }
        
        .hero-left {
            flex: 1;
        }
        
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            background: rgba(255,255,255,0.1);
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: 20px;
            color: #fbbf24;
            font-size: 14px;
            margin-bottom: 20px;
        }
        
        .hero-badge::before {
            content: '';
            width: 6px;
            height: 6px;
            background: #fbbf24;
            border-radius: 50%;
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.5; }
        }
        
        .hero-title-new {
            font-size: 42px;
            font-weight: 700;
            color: white;
            line-height: 1.3;
            margin-bottom: 16px;
        }
        
        .hero-title-new .highlight {
            color: #60a5fa;
        }
        
        .hero-desc-new {
            font-size: 16px;
            color: rgba(255,255,255,0.8);
            line-height: 1.8;
            margin-bottom: 32px;
            max-width: 500px;
        }
        
        .hero-actions-new {
            display: flex;
            gap: 16px;
        }
        
        .btn-hero-new {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .btn-hero-primary-new {
            background: #3b82f6;
            color: white;
            border: none;
        }
        
        .btn-hero-primary-new:hover {
            background: #2563eb;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
        }
        
        .btn-hero-outline-new {
            background: transparent;
            color: white;
            border: 1px solid rgba(255,255,255,0.3);
        }
        
        .btn-hero-outline-new:hover {
            background: rgba(255,255,255,0.1);
            border-color: rgba(255,255,255,0.5);
        }
        
        /* 统计卡片 */
        .hero-stats-new {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            width: 320px;
        }
        
        .stat-card-new {
            background: rgba(255,255,255,0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.15);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
        }
        
        .stat-card-new .number {
            font-size: 28px;
            font-weight: 700;
            color: white;
            line-height: 1;
        }
        
        .stat-card-new .number span {
            font-size: 14px;
            color: #60a5fa;
        }
        
        .stat-card-new .label {
            font-size: 13px;
            color: rgba(255,255,255,0.7);
            margin-top: 6px;
        }
        
        /* ========== 数据看板区 ========== */
        .dashboard-section {
            background: #f8fafc;
            padding: 40px 0;
            margin-top: -20px;
            position: relative;
            z-index: 2;
        }
        
        .dashboard-container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        
        .data-overview {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            background: white;
            border-radius: 16px;
            padding: 24px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.05);
            margin-top: -60px;
        }
        
        .data-item {
            text-align: center;
            padding: 16px;
            border-right: 1px solid #e5e7eb;
        }
        
        .data-item:last-child {
            border-right: none;
        }
        
        .data-item .icon {
            width: 48px;
            height: 48px;
            margin: 0 auto 12px;
            background: linear-gradient(135deg, #eff6ff, #dbeafe);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #2563eb;
        }
        
        .data-item .value {
            font-size: 24px;
            font-weight: 700;
            color: #1e293b;
        }
        
        .data-item .value span {
            font-size: 14px;
            color: #64748b;
            font-weight: 400;
        }
        
        .data-item .label {
            font-size: 13px;
            color: #64748b;
            margin-top: 4px;
        }
        
        .data-item .trend {
            font-size: 12px;
            color: #10b981;
            margin-top: 4px;
        }
        
        /* ========== 十大平台入口 ========== */
        .platforms-section {
            padding: 60px 0;
            background: white;
        }
        
        .section-header-new {
            text-align: center;
            margin-bottom: 40px;
        }
        
        .section-header-new h2 {
            font-size: 28px;
            font-weight: 700;
            color: #1e293b;
            margin-bottom: 12px;
        }
        
        .section-header-new p {
            font-size: 15px;
            color: #64748b;
        }
        
        .platforms-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
        }
        
        .platform-card-new {
            background: white;
            border: 1px solid #e5e7eb;
            border-radius: 16px;
            padding: 24px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s;
            position: relative;
            overflow: hidden;
        }
        
        .platform-card-new::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, #3b82f6, #8b5cf6);
            transform: scaleX(0);
            transition: transform 0.3s;
        }
        
        .platform-card-new:hover {
            border-color: #3b82f6;
            box-shadow: 0 8px 30px rgba(59, 130, 246, 0.15);
            transform: translateY(-4px);
        }
        
        .platform-card-new:hover::before {
            transform: scaleX(1);
        }
        
        .platform-card-new .icon {
            width: 56px;
            height: 56px;
            margin: 0 auto 16px;
            background: linear-gradient(135deg, #eff6ff, #dbeafe);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s;
        }
        
        .platform-card-new:hover .icon {
            background: linear-gradient(135deg, #3b82f6, #2563eb);
            color: white;
            transform: scale(1.1);
        }
        
        .platform-card-new .icon svg {
            width: 28px;
            height: 28px;
            color: #2563eb;
            transition: color 0.3s;
        }
        
        .platform-card-new:hover .icon svg {
            color: white;
        }
        
        .platform-card-new h3 {
            font-size: 16px;
            font-weight: 600;
            color: #1e293b;
            margin-bottom: 8px;
        }
        
        .platform-card-new p {
            font-size: 13px;
            color: #64748b;
            line-height: 1.5;
        }
        
        .platform-card-new .stats {
            display: flex;
            justify-content: center;
            gap: 16px;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid #f1f5f9;
        }
        
        .platform-card-new .stats span {
            font-size: 12px;
            color: #94a3b8;
        }
        
        .platform-card-new .stats strong {
            color: #3b82f6;
        }
        
        /* ========== 供需大厅 ========== */
        .supply-demand-section {
            padding: 60px 0;
            background: #f8fafc;
        }
        
        .section-tabs-new {
            display: flex;
            justify-content: center;
            gap: 24px;
            margin-bottom: 32px;
        }
        
        .tab-btn-new {
            padding: 12px 32px;
            font-size: 15px;
            font-weight: 500;
            color: #64748b;
            background: white;
            border: 1px solid #e5e7eb;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .tab-btn-new:hover {
            border-color: #3b82f6;
            color: #3b82f6;
        }
        
        .tab-btn-new.active {
            background: #3b82f6;
            border-color: #3b82f6;
            color: white;
        }
        
        .card-list-new {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        
        .info-card-new {
            background: white;
            border-radius: 12px;
            padding: 20px;
            border: 1px solid #e5e7eb;
            transition: all 0.3s;
            cursor: pointer;
        }
        
        .info-card-new:hover {
            border-color: #3b82f6;
            box-shadow: 0 4px 20px rgba(59, 130, 246, 0.1);
        }
        
        .card-header-new {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            margin-bottom: 12px;
        }
        
        .card-type {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 600;
        }
        
        .card-type.demand {
            background: #fef3c7;
            color: #b45309;
        }
        
        .card-type.supply {
            background: #dcfce7;
            color: #15803d;
        }
        
        .card-status {
            font-size: 12px;
            color: #64748b;
        }
        
        .card-title-new {
            font-size: 16px;
            font-weight: 600;
            color: #1e293b;
            margin-bottom: 8px;
            line-height: 1.4;
        }
        
        .card-company {
            font-size: 13px;
            color: #64748b;
            margin-bottom: 12px;
        }
        
        .card-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 16px;
        }
        
        .card-tags .tag {
            padding: 4px 10px;
            background: #f1f5f9;
            color: #64748b;
            border-radius: 4px;
            font-size: 12px;
        }
        
        .card-footer-new {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 16px;
            border-top: 1px solid #f1f5f9;
        }
        
        .card-meta {
            display: flex;
            gap: 16px;
        }
        
        .card-meta span {
            font-size: 12px;
            color: #94a3b8;
        }
        
        .card-meta .price {
            color: #f59e0b;
            font-weight: 600;
        }
        
        .btn-connect {
            padding: 8px 20px;
            background: #3b82f6;
            color: white;
            border: none;
            border-radius: 6px;
            font-size: 13px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .btn-connect:hover {
            background: #2563eb;
        }
        
        .btn-inquire {
            padding: 8px 20px;
            background: #059669;
            color: white;
            border: none;
            border-radius: 6px;
            font-size: 13px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .btn-inquire:hover {
            background: #047857;
        }
        
        /* ========== 链主企业专区 ========== */
        .chain-leader-section {
            padding: 60px 0;
            background: white;
        }
        
        .chain-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        
        .chain-card {
            background: linear-gradient(135deg, #f8fafc, #ffffff);
            border: 1px solid #e5e7eb;
            border-radius: 16px;
            padding: 24px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .chain-card:hover {
            border-color: #3b82f6;
            box-shadow: 0 8px 30px rgba(59, 130, 246, 0.12);
            transform: translateY(-4px);
        }
        
        .chain-logo {
            width: 80px;
            height: 80px;
            margin: 0 auto 16px;
            background: white;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
        }
        
        .chain-logo img {
            max-width: 60px;
            max-height: 60px;
            object-fit: contain;
        }
        
        .chain-card h3 {
            font-size: 15px;
            font-weight: 600;
            color: #1e293b;
            margin-bottom: 8px;
        }
        
        .chain-card .industry {
            font-size: 13px;
            color: #64748b;
            margin-bottom: 12px;
        }
        
        .chain-card .stats {
            display: flex;
            justify-content: center;
            gap: 20px;
            font-size: 12px;
            color: #94a3b8;
        }
        
        .chain-card .stats strong {
            color: #3b82f6;
        }
        
        .chain-badge {
            display: inline-block;
            padding: 4px 12px;
            background: linear-gradient(135deg, #3b82f6, #2563eb);
            color: white;
            border-radius: 12px;
            font-size: 11px;
            font-weight: 600;
            margin-top: 12px;
        }
        
        /* ========== 标杆案例 ========== */
        .benchmark-section {
            padding: 60px 0;
            background: #f8fafc;
        }
        
        .case-grid-new {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        
        .case-card-new {
            background: white;
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid #e5e7eb;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .case-card-new:hover {
            border-color: #3b82f6;
            box-shadow: 0 8px 30px rgba(59, 130, 246, 0.12);
            transform: translateY(-4px);
        }
        
        .case-image-new {
            height: 180px;
            background: #f1f5f9;
            position: relative;
            overflow: hidden;
        }
        
        .case-image-new img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .case-card-new:hover .case-image-new img {
            transform: scale(1.05);
        }
        
        .case-type-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 12px;
            background: rgba(59, 130, 246, 0.9);
            color: white;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 600;
        }
        
        .case-content-new {
            padding: 20px;
        }
        
        .case-content-new h3 {
            font-size: 16px;
            font-weight: 600;
            color: #1e293b;
            margin-bottom: 8px;
        }
        
        .case-content-new .company {
            font-size: 13px;
            color: #64748b;
            margin-bottom: 12px;
        }
        
        .case-effects {
            display: flex;
            gap: 16px;
        }
        
        .effect-item {
            text-align: center;
        }
        
        .effect-item .value {
            font-size: 18px;
            font-weight: 700;
            color: #10b981;
        }
        
        .effect-item .label {
            font-size: 11px;
            color: #94a3b8;
            margin-top: 2px;
        }
        
        /* ========== AI赋能区 ========== */
        .ai-section {
            padding: 60px 0;
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            color: white;
        }
        
        .ai-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }
        
        .ai-left h2 {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 16px;
        }
        
        .ai-left p {
            font-size: 15px;
            color: rgba(255,255,255,0.7);
            line-height: 1.8;
            margin-bottom: 24px;
        }
        
        .ai-features {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        
        .ai-feature {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px;
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: 12px;
        }
        
        .ai-feature .icon {
            width: 40px;
            height: 40px;
            background: rgba(59, 130, 246, 0.2);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #60a5fa;
        }
        
        .ai-feature .text h4 {
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 2px;
        }
        
        .ai-feature .text p {
            font-size: 12px;
            color: rgba(255,255,255,0.5);
            margin: 0;
        }
        
        .ai-right {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        
        .ai-card {
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: 16px;
            padding: 24px;
            text-align: center;
            transition: all 0.3s;
        }
        
        .ai-card:hover {
            background: rgba(255,255,255,0.1);
            border-color: rgba(59, 130, 246, 0.5);
        }
        
        .ai-card .icon {
            width: 56px;
            height: 56px;
            margin: 0 auto 16px;
            background: linear-gradient(135deg, #3b82f6, #8b5cf6);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .ai-card h3 {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 8px;
        }
        
        .ai-card p {
            font-size: 12px;
            color: rgba(255,255,255,0.6);
            line-height: 1.5;
        }
        
        /* ========== 响应式 ========== */
        @media (max-width: 1200px) {
            .platforms-grid { grid-template-columns: repeat(4, 1fr); }
            .chain-grid { grid-template-columns: repeat(3, 1fr); }
            .data-overview { grid-template-columns: repeat(3, 1fr); }
            .data-item:nth-child(4), .data-item:nth-child(5) { border-right: none; }
        }
        
        @media (max-width: 992px) {
            .hero-content-new { flex-direction: column; text-align: center;gap:20px; }
            .hero-desc-new { margin: 0 auto 32px; }
            .hero-actions-new {display: grid ; grid-template-columns: repeat(2, 1fr);}
            .hero-stats-new { width: 100%; max-width: 400px; }
            .platforms-grid { grid-template-columns: repeat(3, 1fr); }
            .card-list-new { grid-template-columns: repeat(2, 1fr); }
            .chain-grid { grid-template-columns: repeat(2, 1fr); }
            .ai-content { grid-template-columns: 1fr; }
            .data-overview { grid-template-columns: repeat(2, 1fr); }
        }
        
        @media (max-width: 768px) {
            .hero-title-new { font-size: 28px; }
            .platforms-grid { grid-template-columns: repeat(2, 1fr); }
            .card-list-new, .case-grid-new { grid-template-columns: 1fr; }
            .chain-grid { grid-template-columns: 1fr; }
            .ai-features { grid-template-columns: 1fr; }
            .ai-right { grid-template-columns: 1fr; }
            .data-overview { background:none;padding: 0; box-shadow: none;margin-top: 0;}
            .data-item {background: #fff; backdrop-filter: blur(10px); border-radius: 12px; padding: 20px; text-align: center; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);}
            .data-item:last-child { border-bottom: none; }
            .tab-btn-new{padding: 12px;}
        }