/* ----- completely isolated module – affects nothing outside ----- */
        .selection-service * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        .selection-service {
            display: block;
            font-family: 'Inter', 'Segoe UI', Roboto, system-ui, sans-serif;
            max-width: 1300px;
            margin: 0 auto;
            background: transparent;
            line-height: 1.5;
        }

        .service-card {
            background: white;
            border-radius: 2rem;
            box-shadow: 0 25px 40px -15px rgba(199, 36, 177, 0.2);
            padding: 2rem 2rem;
            border: 1px solid rgba(199, 36, 177, 0.2);
            position: relative;
        }

        /* 音符装饰 */
        .music-note {
            position: absolute;
            font-size: 1.2rem;
            color: rgba(199, 36, 177, 0.15);
            pointer-events: none;
            z-index: 0;
        }
        .note-1 { top: 20px; right: 30px; font-size: 2rem; }
        .note-2 { bottom: 30px; left: 20px; font-size: 1.5rem; }
        .note-3 { top: 40%; left: 10px; font-size: 1rem; }
        .note-4 { bottom: 15%; right: 15px; font-size: 1.2rem; }

        /* accent #c724b1 */
        .accent { color: #c724b1; }
        .accent-bg { background: #c724b1; color: white; }

        /* 开场白区域 - 新增 */
        .opening-statement {
            background: linear-gradient(115deg, #fcf2fb 0%, #f9eaf7 100%);
            border-radius: 1.5rem;
            padding: 1.5rem 2rem;
            margin: 0 0 1.5rem 0;
            border-left: 6px solid #c724b1;
            text-align: center;
        }
        .opening-statement p {
            font-size: 1.1rem;
            line-height: 1.6;
            color: #1e293b;
        }
        .opening-statement .statement-emphasis {
            font-weight: 600;
            color: #c724b1;
        }

        .section-title {
            font-size: 1.6rem;
            font-weight: 700;
            margin: 2rem 0 1rem 0;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #c724b1;
            color: #1e293b;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .section-title:first-of-type { margin-top: 0; }
        .section-title i {
            font-style: normal;
            font-size: 1.4rem;
            color: #c724b1;
        }

        .principle-block {
            background: linear-gradient(115deg, #fcf2fb 0%, #f9eaf7 100%);
            border-radius: 1.5rem;
            padding: 1.2rem 1.8rem;
            margin: 1rem 0 1.5rem;
            border-left: 6px solid #c724b1;
            font-size: 1rem;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .principle-block i {
            font-size: 1.5rem;
            color: #c724b1;
            font-style: normal;
        }

        /* 使用 div 表格结构 */
        .data-table {
            margin: 1.2rem 0 1rem;
            border-radius: 1rem;
            overflow: hidden;
            border: 1px solid #e2d8e6;
        }
        .data-row {
            display: flex;
            flex-wrap: wrap;
            border-bottom: 1px solid #ede7f0;
            background: white;
        }
        .data-row:last-child {
            border-bottom: none;
        }
        .data-row.header {
            background: #fbf2fc;
            border-bottom: 2px solid #c724b1;
        }
        .data-cell {
            flex: 1;
            padding: 0.9rem 1rem;
            font-size: 0.85rem;
            line-height: 1.4;
        }
        .data-cell:first-child {
            flex: 0 0 28%;
            font-weight: 600;
            color: #1e293b;
            border-right: 1px solid #ede7f0;
        }
        .data-row.header .data-cell {
            font-weight: 600;
            color: #2c2c3a;
        }
        .data-row.header .data-cell:first-child {
            border-right: 1px solid #e2d0e6;
        }

        .logic-note {
            background: #fef8fd;
            border-radius: 1rem;
            padding: 0.8rem 1.2rem;
            margin: 0.2rem 0 1rem;
            border-left: 3px solid #c724b1;
            font-size: 0.85rem;
            color: #475569;
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }
        .logic-note i {
            font-size: 1rem;
            color: #c724b1;
            font-style: normal;
        }

        .role-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .role-item {
            background: #fefbfd;
            border-radius: 1.2rem;
            padding: 1rem;
            border: 1px solid rgba(199, 36, 177, 0.15);
        }
        .role-title {
            font-weight: 700;
            color: #c724b1;
            font-size: 1rem;
            margin-bottom: 0.3rem;
        }
        .role-desc {
            font-size: 0.85rem;
            color: #4a5568;
        }

        .footer-note {
            margin-top: 2rem;
            text-align: right;
            color: #a0afc0;
            font-size: 0.7rem;
            display: flex;
            align-items: center;
            justify-content: flex-end;
            gap: 6px;
        }
        .footer-note span {
            background: #c724b1;
            width: 40px;
            height: 3px;
            display: inline-block;
            border-radius: 4px;
        }
        .footer-note i {
            font-size: 0.8rem;
            color: #c724b1;
            font-style: normal;
        }

        @media (max-width: 700px) {
            .service-card { padding: 1.5rem; }
            .section-title { font-size: 1.3rem; }
            .data-cell:first-child {
                flex: 0 0 35%;
            }
            .opening-statement p { font-size: 1rem; }
        }