.xlfr-page-wrap {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif;
            color: #2c3e50;
            line-height: 1.72;
            background: #f9fafb;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            max-width: 100%;
            overflow-x: hidden;
        }
        .xlfr-page-wrap *,
        .xlfr-page-wrap *::before,
        .xlfr-page-wrap *::after {
            box-sizing: border-box;
        }

        /* 面包屑 */
        .xlfr-breadcrumb-nav {
            padding: 16px 24px;
            background: #f2f4f6;
            border-bottom: 1px solid #e4e7eb;
            font-size: 14px;
            color: #5f6b7a;
            letter-spacing: 0.3px;
        }
        .xlfr-breadcrumb-nav a {
            color: #5f6b7a;
            text-decoration: none;
            transition: color 0.2s;
        }
        .xlfr-breadcrumb-nav a:hover {
            color: #1a3c5e;
            text-decoration: underline;
        }
        .xlfr-breadcrumb-nav .xlfr-bread-sep {
            margin: 0 10px;
            color: #b0b8c1;
            user-select: none;
        }
        .xlfr-breadcrumb-nav .xlfr-bread-current {
            color: #1a3c5e;
            font-weight: 600;
        }

        /* 主内容区 */
        .xlfr-main-content {
            max-width: 1160px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Hero区域 */
        .xlfr-hero-panel {
            display: flex;
            flex-wrap: wrap;
            gap: 36px;
            align-items: center;
            padding: 48px 0 40px;
            border-bottom: 1px solid #e8ecf0;
        }
        .xlfr-hero-text {
            flex: 1 1 480px;
            min-width: 0;
        }
        .xlfr-hero-badge {
            display: inline-block;
            background: #e8f0f8;
            color: #1a3c5e;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 3px;
            letter-spacing: 0.6px;
            margin-bottom: 18px;
            text-transform: uppercase;
        }
        .xlfr-hero-text h1 {
            font-size: clamp(26px, 3.8vw, 38px);
            font-weight: 700;
            color: #0f1f33;
            margin: 0 0 18px 0;
            line-height: 1.35;
            letter-spacing: 0.4px;
        }
        .xlfr-hero-text h1 .xlfr-hl-city {
            color: #1a5c8a;
            border-bottom: 2px solid #c5d9ec;
            padding-bottom: 2px;
        }
        .xlfr-hero-desc {
            font-size: 16px;
            color: #4a5568;
            margin: 0 0 22px 0;
            max-width: 560px;
            line-height: 1.8;
        }
        .xlfr-hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin: 0;
            padding: 0;
            list-style: none;
        }
        .xlfr-hero-stats li {
            display: flex;
            align-items: baseline;
            gap: 6px;
            font-size: 15px;
            color: #3a4a5c;
        }
        .xlfr-hero-stats li .xlfr-stat-num {
            font-size: 22px;
            font-weight: 700;
            color: #1a3c5e;
            letter-spacing: 0.5px;
        }
        .xlfr-hero-stats li .xlfr-stat-unit {
            font-size: 13px;
            color: #6b7d90;
        }
        /* Hero图片 */
        .xlfr-hero-img-box {
            flex: 0 0 420px;
            max-width: 100%;
            aspect-ratio: 4 / 3;
            background: #eef1f5;
            border-radius: 6px;
            overflow: hidden;
            position: relative;
            border: 1px solid #e0e4e9;
        }
        .xlfr-hero-img-box img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .xlfr-hero-img-tag {
            position: absolute;
            bottom: 14px;
            left: 14px;
            background: rgba(15, 31, 51, 0.82);
            color: #fff;
            font-size: 12px;
            padding: 5px 12px;
            border-radius: 3px;
            letter-spacing: 0.5px;
            pointer-events: none;
        }

        /* 栏目缩略图区域 */
        .xlfr-col-thumb-zone {
            margin: 32px 0;
            padding: 28px 32px;
            background: #fff;
            border: 1px dashed #c5cdd6;
            border-radius: 6px;
            text-align: center;
            transition: border-color 0.3s;
        }
        .xlfr-col-thumb-zone:hover {
            border-color: #8a9aaa;
        }
        .xlfr-col-thumb-label {
            font-size: 13px;
            color: #7a8b9a;
            letter-spacing: 0.4px;
            margin-bottom: 14px;
            font-weight: 500;
        }
        .xlfr-col-thumb-frame {
            width: 100%;
            max-width: 800px;
            margin: 0 auto;
            aspect-ratio: 16 / 7;
            background: #f7f8fa;
            border-radius: 4px;
            overflow: hidden;
            position: relative;
            border: 1px solid #e5e9ed;
        }
        .xlfr-col-thumb-frame img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .xlfr-col-thumb-placeholder {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #bcc4ce;
            font-size: 14px;
            letter-spacing: 0.5px;
            pointer-events: none;
        }

        /* 板块标题 */
        .xlfr-section-title {
            font-size: 22px;
            font-weight: 700;
            color: #0f1f33;
            margin: 0 0 8px 0;
            letter-spacing: 0.5px;
            position: relative;
            padding-left: 18px;
        }
        .xlfr-section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 4px;
            background: #1a5c8a;
            border-radius: 2px;
        }
        .xlfr-section-sub {
            font-size: 15px;
            color: #5f6b7a;
            margin: 0 0 24px 18px;
            letter-spacing: 0.3px;
            line-height: 1.6;
        }

        /* 板块容器 */
        .xlfr-block {
            margin: 40px 0;
            padding: 32px 30px;
            background: #fff;
            border-radius: 6px;
            border: 1px solid #e8ecf0;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
        }

        /* 参数透明表 */
        .xlfr-param-table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            margin: 20px 0 10px;
        }
        .xlfr-param-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
            min-width: 640px;
        }
        .xlfr-param-table thead th {
            background: #f0f4f8;
            color: #1a3c5e;
            font-weight: 600;
            padding: 12px 14px;
            text-align: left;
            border-bottom: 2px solid #d5dde5;
            letter-spacing: 0.4px;
            white-space: nowrap;
        }
        .xlfr-param-table tbody td {
            padding: 11px 14px;
            border-bottom: 1px solid #edf0f3;
            color: #3a4a5c;
            vertical-align: top;
        }
        .xlfr-param-table tbody tr:hover td {
            background: #fafbfc;
        }
        .xlfr-param-table .xlfr-td-highlight {
            color: #c0392b;
            font-weight: 600;
        }
        .xlfr-param-note {
            font-size: 13px;
            color: #8a9aaa;
            margin-top: 6px;
            letter-spacing: 0.2px;
        }

        /* 双栏布局 */
        .xlfr-dual-col {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            margin-top: 18px;
        }
        .xlfr-dual-col>* {
            flex: 1 1 320px;
            min-width: 0;
        }

        /* 卡片列表 */
        .xlfr-info-card {
            background: #f9fafb;
            border: 1px solid #e8ecf0;
            border-radius: 5px;
            padding: 22px 20px;
            margin-bottom: 16px;
        }
        .xlfr-info-card h4 {
            margin: 0 0 10px 0;
            font-size: 16px;
            color: #1a3c5e;
            letter-spacing: 0.3px;
        }
        .xlfr-info-card p {
            margin: 0;
            font-size: 14px;
            color: #4a5568;
            line-height: 1.7;
        }
        .xlfr-info-card ul {
            margin: 8px 0 0 0;
            padding-left: 18px;
            font-size: 14px;
            color: #4a5568;
            line-height: 1.8;
        }

        /* 资质网格 */
        .xlfr-cert-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 14px;
            margin-top: 18px;
        }
        .xlfr-cert-item {
            background: #f7f9fb;
            border: 1px solid #e4e8ed;
            border-radius: 5px;
            padding: 16px 18px;
            font-size: 14px;
            color: #2c3e50;
            letter-spacing: 0.3px;
            line-height: 1.5;
            display: flex;
            align-items: flex-start;
            gap: 10px;
            transition: border-color 0.2s;
        }
        .xlfr-cert-item:hover {
            border-color: #b0c0d0;
        }
        .xlfr-cert-icon {
            flex-shrink: 0;
            width: 20px;
            height: 20px;
            margin-top: 2px;
            color: #1a5c8a;
            font-weight: 700;
            font-size: 14px;
            text-align: center;
            line-height: 20px;
        }

        /* 工艺流程 */
        .xlfr-flow-row {
            display: flex;
            flex-wrap: wrap;
            gap: 0;
            margin-top: 20px;
            counter-reset: xlfr-step;
        }
        .xlfr-flow-step {
            flex: 1 1 160px;
            min-width: 130px;
            text-align: center;
            padding: 18px 10px;
            position: relative;
            counter-increment: xlfr-step;
        }
        .xlfr-flow-step::after {
            content: '';
            position: absolute;
            right: -8px;
            top: 50%;
            width: 16px;
            height: 16px;
            border-top: 2px solid #c5cdd6;
            border-right: 2px solid #c5cdd6;
            transform: translateY(-50%) rotate(45deg);
            z-index: 1;
        }
        .xlfr-flow-step:last-child::after {
            display: none;
        }
        .xlfr-flow-num {
            display: inline-block;
            width: 38px;
            height: 38px;
            line-height: 38px;
            border-radius: 50%;
            background: #1a3c5e;
            color: #fff;
            font-weight: 700;
            font-size: 16px;
            margin-bottom: 10px;
            letter-spacing: 0.5px;
        }
        .xlfr-flow-step h5 {
            margin: 0 0 5px 0;
            font-size: 15px;
            color: #1a3c5e;
            letter-spacing: 0.3px;
        }
        .xlfr-flow-step p {
            margin: 0;
            font-size: 12px;
            color: #6b7d90;
            line-height: 1.5;
        }
        @media (max-width: 768px) {
            .xlfr-flow-step::after {
                display: none;
            }
            .xlfr-flow-row {
                gap: 8px;
            }
        }

        /* CTA区域 */
        .xlfr-cta-zone {
            margin: 44px 0;
            padding: 36px 30px;
            background: linear-gradient(135deg, #f0f5fa 0%, #e3ecf5 100%);
            border-radius: 6px;
            border: 1px solid #d0dce8;
            text-align: center;
        }
        .xlfr-cta-zone h3 {
            margin: 0 0 10px 0;
            font-size: 20px;
            color: #0f1f33;
            letter-spacing: 0.4px;
        }
        .xlfr-cta-zone p {
            margin: 0 auto 20px;
            font-size: 15px;
            color: #4a5568;
            max-width: 500px;
            line-height: 1.7;
        }
        .xlfr-cta-btn {
            display: inline-block;
            background: #1a3c5e;
            color: #fff;
            padding: 13px 32px;
            border-radius: 4px;
            text-decoration: none;
            font-weight: 600;
            font-size: 15px;
            letter-spacing: 0.5px;
            transition: background 0.25s;
            border: none;
            cursor: pointer;
        }
        .xlfr-cta-btn:hover {
            background: #0f2b45;
        }

        /* 响应式 */
        @media (max-width: 768px) {
            .xlfr-hero-panel {
                flex-direction: column;
                gap: 24px;
                padding: 28px 0 30px;
            }
            .xlfr-hero-img-box {
                flex: 0 0 auto;
                width: 100%;
                aspect-ratio: 4/3;
            }
            .xlfr-block {
                padding: 20px 16px;
                margin: 24px 0;
            }
            .xlfr-section-title {
                font-size: 19px;
                padding-left: 14px;
            }
            .xlfr-section-title::before {
                width: 3px;
                top: 3px;
                bottom: 3px;
            }
            .xlfr-cert-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .xlfr-cert-item {
                font-size: 12px;
                padding: 10px 12px;
            }
            .xlfr-dual-col {
                gap: 16px;
            }
        }
        @media (max-width: 480px) {
            .xlfr-cert-grid {
                grid-template-columns: 1fr;
            }
            .xlfr-hero-stats {
                gap: 12px;
            }
            .xlfr-hero-stats li {
                font-size: 13px;
            }
            .xlfr-hero-stats li .xlfr-stat-num {
                font-size: 18px;
            }
        }