/* ----- 完全独立模块 – 无左右溢出，无滚动条，字体统一调大（CTA除外）----- */
        .injection-module {
            display: block;
            font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Georgia', serif;
            width: 100%;
            max-width: 100%;
            background: transparent;
            line-height: 1.55;
            color: #1a2b3c;
            overflow-x: hidden;
            position: relative;
            box-sizing: border-box;
        }

        .injection-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 1.8rem;
            border: 1px solid #eceaf0;
            position: relative;
            z-index: 2;
            transition: box-shadow 0.3s ease;
            width: 100%;
            max-width: 100%;
            margin: 0;
            box-sizing: border-box;
            overflow-x: hidden;
        }

        .injection-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 */
        .injection-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, 0.1);
            white-space: nowrap;
        }
        .injection-module .watermark-note-1 { top: 2%; left: 2%; font-size: 8rem; transform: rotate(-15deg); opacity: 0.6; }
        .injection-module .watermark-note-2 { top: 5%; right: 3%; font-size: 6rem; transform: rotate(8deg); opacity: 0.5; }
        .injection-module .watermark-note-3 { top: 30%; left: 0%; font-size: 9rem; transform: rotate(-5deg); opacity: 0.45; }
        .injection-module .watermark-note-4 { top: 45%; right: 0%; font-size: 7rem; transform: rotate(12deg); opacity: 0.5; }
        .injection-module .watermark-note-5 { bottom: 3%; left: 3%; font-size: 8rem; transform: rotate(-8deg); opacity: 0.55; }
        .injection-module .watermark-note-6 { bottom: 8%; right: 2%; font-size: 7rem; transform: rotate(10deg); opacity: 0.45; }
        .injection-module .watermark-note-7 { bottom: 20%; left: 12%; font-size: 6rem; transform: rotate(-20deg); opacity: 0.4; }

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

        /* 区域标题 - 调大 */
        .injection-module .section-title {
            font-size: 1.7rem;
            font-weight: 500;
            color: #3f3f4a;
            margin: 2rem 0 1rem 0;
            position: relative;
            display: inline-block;
            background: transparent;
            z-index: 1;
            max-width: 100%;
        }
        .injection-module .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            bottom: 4px;
            width: 100%;
            height: 0.8rem;
            background: rgba(199, 36, 177, 0.28);
            z-index: -1;
            border-radius: 2px;
            pointer-events: none;
        }
        .injection-module .section-title:first-of-type {
            margin-top: 0;
        }

        /* 标题区 - 调大 */
        .injection-module .title-section {
            text-align: center;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid #e9e6ef;
        }
        .injection-module .title-section h2 {
            font-size: 2.2rem;
            font-weight: 500;
            margin-bottom: 0.5rem;
            color: #1e1e24;
            letter-spacing: -0.3px;
            font-family: 'Inter', 'Georgia', serif;
        }
        .injection-module .title-section .sub {
            font-size: 1.1rem;
            color: #c724b1;
            font-weight: 400;
        }

        /* 开场白 - 调大 */
        .injection-module .intro-block {
            background: #fefafd;
            border-radius: 1.5rem;
            padding: 1.2rem 1.8rem;
            margin-bottom: 2rem;
            text-align: center;
            border: 1px solid #f2eafa;
        }
        .injection-module .intro-block p {
            font-size: 1.1rem;
            color: #3d3d45;
            margin-bottom: 0.5rem;
        }
        .injection-module .intro-block strong {
            color: #c724b1;
            font-weight: 500;
        }

        /* 表格 - 调大字体，防止溢出 */
        .injection-module .process-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.2rem 0;
            background: white;
            border-radius: 1.2rem;
            overflow: hidden;
            border: 1px solid #eae7f1;
            display: table;
        }
        .injection-module .process-table th,
        .injection-module .process-table td {
            padding: 1rem 0.8rem;
            text-align: left;
            border-bottom: 1px solid #efecf5;
            font-size: 1rem;
            word-break: break-word;
        }
        .injection-module .process-table th {
            background: #fbfafd;
            color: #c724b1;
            font-weight: 500;
            width: 28%;
        }
        .injection-module .process-table td {
            color: #40404a;
        }
        .injection-module .process-table tr:last-child td,
        .injection-module .process-table tr:last-child th {
            border-bottom: none;
        }

        /* 服务网格 - 调大 */
        .injection-module .services-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
            margin: 1.2rem 0 1.8rem;
        }
        .injection-module .service-chip {
            background: rgba(199, 36, 177, 0.03);
            border-radius: 2rem;
            padding: 0.9rem 0.3rem;
            text-align: center;
            border: 1px solid rgba(199, 36, 177, 0.2);
            font-size: 1rem;
            font-weight: 460;
            color: #c724b1;
            transition: all 0.2s;
        }
        .injection-module .service-chip:hover {
            border-color: #c724b1;
            background: rgba(199, 36, 177, 0.07);
            transform: translateY(-1px);
        }

        /* CTA区块 - 字体保持原大小 */
        .injection-module .cta-block {
            background: #c724b1;
            border-radius: 2rem;
            padding: 0.8rem 1.5rem;
            margin: 1.5rem 0 1rem;
            text-align: center;
            transition: all 0.2s;
        }
        .injection-module .cta-block:hover {
            background: #b01e9c;
            transform: scale(1.01);
            box-shadow: 0 8px 20px rgba(199, 36, 177, 0.35);
        }
        .injection-module .cta-text {
            font-size: 1.1rem;
            font-weight: 600;
            color: #ffffff;
            text-shadow: 0 0 8px rgba(255,255,255,0.6);
            letter-spacing: -0.2px;
        }

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

        /* 底部 - 调大 */
        .injection-module .footer-line {
            text-align: center;
            color: #7b7b8a;
            font-size: 0.95rem;
            margin-top: 1rem;
            padding-top: 0.8rem;
            border-top: 1px dashed rgba(199, 36, 177, 0.2);
        }

        /* 内联音符装饰 */
        .injection-module .music-note {
            color: #c724b1 !important;
            font-size: 1rem;
            font-family: 'Segoe UI', 'Arial Unicode MS', Georgia, serif;
            display: inline-block;
            opacity: 0.8;
        }

        @media (max-width: 768px) {
            .injection-module .service-card { padding: 1.2rem; }
            .injection-module .title-section h2 { font-size: 1.6rem; }
            .injection-module .title-section .sub { font-size: 0.95rem; }
            .injection-module .process-table th,
            .injection-module .process-table td { font-size: 0.85rem; padding: 0.6rem; }
            .injection-module .section-title { font-size: 1.3rem; }
            .injection-module .section-title::before { height: 0.6rem; bottom: 3px; }
            .injection-module .intro-block p { font-size: 0.95rem; }
            .injection-module .footer-line { font-size: 0.8rem; }
            .injection-module .service-chip { font-size: 0.85rem; }
            .injection-module .services-grid { grid-template-columns: 1fr; }
        }