/* ----- 完全独立模块 – 宽度收敛至约1200px，无横向滚动条 ----- */
        .pcconnect-module {
            display: block;
            font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Georgia', serif;
            width: 100%;
            max-width: 100%;
            background: transparent;
            line-height: 1.5;
            color: #1a2b3c;
            overflow-x: hidden;
            position: relative;
            box-sizing: border-box;
        }

        /* 卡片容器 — 最大宽度1200px，自动居中，无溢出 */
        .pcconnect-module .service-card {
            background: #ffffff;
            border-radius: 2rem;
            box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.06), 0 1px 0 0 rgba(199, 36, 177, 0.1);
            padding: 2rem 2rem;
            border: 1px solid #eceaf0;
            position: relative;
            z-index: 2;
            transition: box-shadow 0.3s ease;
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            box-sizing: border-box;
            overflow-x: hidden;
        }

        .pcconnect-module .service-card:hover {
            box-shadow: 0 30px 55px -18px rgba(199, 36, 177, 0.12);
            border-color: rgba(199, 36, 177, 0.25);
        }

        /* 大音符水印 — 散落卡片内部四周 */
        .pcconnect-module .watermark-note {
            position: absolute;
            pointer-events: none;
            font-family: 'Segoe UI', 'Arial Unicode MS', 'Georgia', serif;
            font-weight: 300;
            z-index: 0;
            color: rgba(199, 36, 177, 0.08);
            white-space: nowrap;
        }
        .pcconnect-module .watermark-note-1 { top: 2%; left: 2%; font-size: 7rem; transform: rotate(-15deg); opacity: 0.7; }
        .pcconnect-module .watermark-note-2 { top: 8%; right: 3%; font-size: 6rem; transform: rotate(8deg); opacity: 0.6; }
        .pcconnect-module .watermark-note-3 { top: 35%; left: 1%; font-size: 8rem; transform: rotate(-5deg); opacity: 0.5; }
        .pcconnect-module .watermark-note-4 { top: 48%; right: 0%; font-size: 7.5rem; transform: rotate(12deg); opacity: 0.55; }
        .pcconnect-module .watermark-note-5 { bottom: 5%; left: 3%; font-size: 9rem; transform: rotate(-8deg); opacity: 0.6; }
        .pcconnect-module .watermark-note-6 { bottom: 10%; right: 2%; font-size: 6.5rem; transform: rotate(10deg); opacity: 0.5; }
        .pcconnect-module .watermark-note-7 { bottom: 25%; left: 15%; font-size: 5rem; transform: rotate(-20deg); opacity: 0.45; }

        @media (max-width: 900px) {
            .pcconnect-module .watermark-note-3,
            .pcconnect-module .watermark-note-4,
            .pcconnect-module .watermark-note-7 { display: none; }
            .pcconnect-module .watermark-note-1 { font-size: 5rem; top: 2%; left: 1%; }
            .pcconnect-module .watermark-note-2 { font-size: 4.5rem; top: 5%; right: 1%; }
            .pcconnect-module .watermark-note-5 { font-size: 6rem; bottom: 3%; left: 1%; }
            .pcconnect-module .watermark-note-6 { font-size: 5rem; bottom: 8%; right: 1%; }
        }
        @media (max-width: 600px) {
            .pcconnect-module .watermark-note-1,
            .pcconnect-module .watermark-note-2,
            .pcconnect-module .watermark-note-5,
            .pcconnect-module .watermark-note-6 { display: none; }
        }

        /* 区域标题 */
        .pcconnect-module .section-title {
            font-size: 1.5rem;
            font-weight: 500;
            color: #3f3f4a;
            margin: 2rem 0 1rem 0;
            position: relative;
            display: inline-block;
            background: transparent;
            z-index: 1;
            max-width: 100%;
        }
        .pcconnect-module .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            bottom: 2px;
            width: 100%;
            height: 0.7rem;
            background: rgba(199, 36, 177, 0.28);
            z-index: -1;
            border-radius: 2px;
            pointer-events: none;
        }
        .pcconnect-module .section-title:first-of-type {
            margin-top: 0;
        }

        /* 标题区 */
        .pcconnect-module .title-section {
            text-align: center;
            margin-bottom: 1.8rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid #e9e6ef;
        }
        .pcconnect-module .title-section h2 {
            font-size: 2rem;
            font-weight: 500;
            margin-bottom: 0.5rem;
            color: #1e1e24;
            letter-spacing: -0.3px;
            font-family: 'Inter', 'Georgia', serif;
        }
        .pcconnect-module .title-section .sub {
            font-size: 1rem;
            color: #c724b1;
            font-weight: 400;
        }

        /* 开场白 */
        .pcconnect-module .intro-block {
            background: #fefafd;
            border-radius: 1.5rem;
            padding: 1rem 1.5rem;
            margin-bottom: 2rem;
            text-align: center;
            border: 1px solid #f2eafa;
        }
        .pcconnect-module .intro-block p {
            font-size: 1rem;
            color: #3d3d45;
            margin-bottom: 0.3rem;
        }
        .pcconnect-module .intro-block strong {
            color: #c724b1;
            font-weight: 500;
        }

        /* 图片展示区域 */
        .pcconnect-module .image-showcase {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            justify-content: center;
            align-items: center;
            margin: 1.5rem 0 1rem 0;
            position: relative;
            z-index: 2;
        }
        .pcconnect-module .image-showcase img {
            max-width: 240px;
            width: 100%;
            height: auto;
            border-radius: 1rem;
            border: 1px solid rgba(199, 36, 177, 0.2);
            background: #fefafd;
            padding: 0.5rem;
            transition: all 0.2s ease;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
        }
        .pcconnect-module .image-showcase img:hover {
            transform: scale(1.02);
            border-color: #c724b1;
            box-shadow: 0 8px 20px rgba(199, 36, 177, 0.1);
        }

        /* 表格 — 无横向滚动条，自动适配 */
        .pcconnect-module .solution-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1rem 0;
            background: white;
            border-radius: 1.2rem;
            overflow: hidden;
            border: 1px solid #eae7f1;
        }
        .pcconnect-module .solution-table th,
        .pcconnect-module .solution-table td {
            padding: 1rem 0.8rem;
            text-align: left;
            border-bottom: 1px solid #efecf5;
            font-size: 0.9rem;
            word-break: break-word;
        }
        .pcconnect-module .solution-table th {
            background: #fbfafd;
            color: #c724b1;
            font-weight: 500;
            width: 22%;
        }
        .pcconnect-module .solution-table td {
            color: #40404a;
        }
        .pcconnect-module .solution-table tr:last-child td,
        .pcconnect-module .solution-table tr:last-child th {
            border-bottom: none;
        }

        /* 响应式：小屏表格转为块级卡片模式，避免滚动条 */
        @media (max-width: 700px) {
            .pcconnect-module .solution-table,
            .pcconnect-module .solution-table thead,
            .pcconnect-module .solution-table tbody,
            .pcconnect-module .solution-table tr,
            .pcconnect-module .solution-table th,
            .pcconnect-module .solution-table td {
                display: block;
            }
            .pcconnect-module .solution-table thead {
                position: absolute;
                width: 1px;
                height: 1px;
                padding: 0;
                margin: -1px;
                overflow: hidden;
                clip: rect(0, 0, 0, 0);
                border: 0;
            }
            .pcconnect-module .solution-table tr {
                margin-bottom: 1rem;
                border: 1px solid #eae7f1;
                border-radius: 1rem;
                overflow: hidden;
            }
            .pcconnect-module .solution-table td {
                display: flex;
                justify-content: space-between;
                align-items: baseline;
                gap: 0.5rem;
                padding: 0.7rem 1rem;
                border-bottom: 1px solid #efecf5;
                font-size: 0.85rem;
            }
            .pcconnect-module .solution-table td:last-child {
                border-bottom: none;
            }
            .pcconnect-module .solution-table td::before {
                content: attr(data-label);
                font-weight: 600;
                color: #c724b1;
                width: 35%;
                flex-shrink: 0;
            }
        }

        /* CTA区块 */
        .pcconnect-module .cta-block {
            background: #c724b1;
            border-radius: 2rem;
            padding: 0.9rem 1.2rem;
            margin: 1.8rem 0 1rem;
            text-align: center;
            transition: all 0.2s;
        }
        .pcconnect-module .cta-block:hover {
            background: #b01e9c;
            transform: scale(1.01);
            box-shadow: 0 8px 20px rgba(199, 36, 177, 0.35);
        }
        .pcconnect-module .cta-text {
            font-size: 1.15rem;
            font-weight: 600;
            color: #000000;
            letter-spacing: -0.2px;
        }

        .pcconnect-module hr {
            margin: 1rem 0;
            border: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, #c724b1, transparent);
            opacity: 0.3;
        }

        .pcconnect-module .footer-line {
            text-align: center;
            color: #7b7b8a;
            font-size: 0.8rem;
            margin-top: 1rem;
            padding-top: 0.8rem;
            border-top: 1px dashed rgba(199, 36, 177, 0.2);
        }

        /* 内联音符装饰 */
        .pcconnect-module .music-note {
            color: #c724b1 !important;
            font-size: 0.9rem;
            font-family: 'Segoe UI', 'Arial Unicode MS', Georgia, serif;
            display: inline-block;
            opacity: 0.8;
        }

        @media (max-width: 768px) {
            .pcconnect-module .service-card { 
                padding: 1.2rem; 
            }
            .pcconnect-module .title-section h2 { font-size: 1.5rem; }
            .pcconnect-module .title-section .sub { font-size: 0.85rem; }
            .pcconnect-module .section-title { font-size: 1.2rem; }
            .pcconnect-module .section-title::before { height: 0.5rem; bottom: 2px; }
            .pcconnect-module .intro-block p { font-size: 0.85rem; }
            .pcconnect-module .cta-text { font-size: 1rem; }
            .pcconnect-module .footer-line { font-size: 0.7rem; }
            .pcconnect-module .image-showcase img { max-width: 180px; }
        }
        @media (max-width: 480px) {
            .pcconnect-module .service-card { 
                padding: 0.8rem; 
            }
        }