/* 翻页样式包装器 (适配 {$pages}) */
        .pagination-wrapper {
            display: flex;
            justify-content: center;
            margin: 40px 0 60px;
            gap: 10px;
            flex-wrap: wrap;
        }
        .pagination-wrapper a, .pagination-wrapper span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            border: 1px solid var(--border-color);
            background: var(--pure-white);
            color: var(--text-main);
            border-radius: 4px;
            font-weight: 500;
        }
        .pagination-wrapper a:hover {
            border-color: var(--accent-blue);
            color: var(--accent-blue);
        }
        .pagination-wrapper .active, 
        .pagination-wrapper strong {
            background: var(--accent-blue);
            color: var(--pure-white);
            border-color: var(--accent-blue);
        }

        /* B端核心痛点解决模块 (Why Choose Us) */
        .value-props {
            background: var(--primary-blue);
            color: var(--pure-white);
            padding: 60px 0;
            margin-bottom: 60px;
        }
        .value-header {
            text-align: center;
            margin-bottom: 40px;
        }
        .value-header h2 {
            font-size: 30px;
            margin-bottom: 15px;
        }
        .value-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
        }
        .value-item h3 {
            font-size: 20px;
            margin-bottom: 15px;
            color: #e6f5ff;
        }
        .value-item p {
            font-size: 15px;
            color: #b0b8c4;
        }

        /* FAQ 原生手风琴 (0 JS) */
        .faq-section {
            margin-bottom: 80px;
        }
        .faq-section h2 {
            font-size: 28px;
            color: var(--primary-blue);
            margin-bottom: 30px;
            text-align: center;
        }
        .faq-item {
            border-bottom: 1px solid var(--border-color);
            padding: 15px 0;
        }
        .faq-item details {
            width: 100%;
        }
        .faq-item summary {
            font-size: 18px;
            font-weight: 600;
            color: var(--dark-charcoal);
            cursor: pointer;
            list-style: none;
            position: relative;
            padding-right: 30px;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary::after {
            content: "+";
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            font-size: 24px;
            color: var(--light-blue);
            transition: transform 0.3s ease;
        }
        .faq-item details[open] summary::after {
            content: "−";
            color: var(--accent-blue);
        }
        .faq-item p {
            margin-top: 15px;
            color: #475569;
            padding-left: 5px;
        }

        /* ========== footer底部样式 ========== */
        footer {
            background-color: #2c2f38;
            color: #e2e8f0;
            padding: 50px 0 30px;
        }
        .footer-row {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
            gap: 30px;
            margin-bottom: 35px;
        }
        .footer-contact-item {
            display: flex;
            align-items: flex-start;
            gap:14px;
            margin-bottom:22px;
        }
        .footer-contact-icon {
            width:50px;
            height:50px;
            border-radius:50%;
            background:#444750;
            display:flex;
            align-items:center;
            justify-content:center;
            flex-shrink:0;
            font-size:24px;
        }
        .footer-col h5 {
            font-size:22px;
            margin-bottom:20px;
            font-weight:600;
            color:#fff;
        }
        .footer-col ul {
            list-style:none;
        }
        .footer-col ul li {
            margin-bottom:10px;
            font-size:16px;
        }
        .footer-col ul li a:hover {
            color:#8da9c4;
        }
        .footer-bottom-text {
            text-align:center;
            padding-top:25px;
            border-top:1px solid #444750;
            font-size:17px;
            color:#b0b8c4;
        }
        .footer-contact-text a{
            font-size:20px;
            font-weight:500;
            color:#fff;
        }