/* --- 全局重置与字体 --- */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
        }
        body {
            background-color: #ffffff;
            line-height: 1.5;
            color: #1e2b3c;
        }

        /* --- 主容器 --- */
        .embroidery-detail-page {
            width: 100%;
            background-color: #ffffff;
        }

        /* --- 通用模块间距 --- */
        .module {
            width: 100%;
            padding: 60px 20px;
        }
        
        /* 所有内容容器固定最大宽度并居中 */
        .container, 
        .graphic, 
        .pain-grid, 
        .service-grid,
        .hero .graphic,
        .core-features .graphic,
        .gallery .graphic,
        .testimonials .graphic,
        .cta-content {
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
        }

        /* --- 通用标题样式 --- */
        .section-title {
            font-size: 36px;
            font-weight: 700;
            color: #1e2b3c;
            text-align: center;
            margin-bottom: 16px;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }
        .section-sub {
            font-size: 18px;
            color: #5e6f7e;
            text-align: center;
            margin-bottom: 50px;
            font-weight: 400;
            max-width: 750px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.6;
        }

        /* --- 按钮样式 --- */
        .btn {
            display: inline-block;
            background-color: #f39c12;
            color: white;
            font-weight: 600;
            padding: 16px 48px;
            border-radius: 40px;
            font-size: 18px;
            text-decoration: none;
            box-shadow: 0 8px 20px rgba(243,156,18,0.3);
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
        }
        .btn:hover {
            background-color: #e67e22;
            transform: translateY(-3px);
            box-shadow: 0 15px 25px rgba(243,156,18,0.4);
        }
        .btn-light {
            background: white;
            color: #1e2b3c;
        }

        /* --- 清除浮动 --- */
        .clear {
            clear: both;
        }

        /* ===== 1. 首屏 HERO ===== */
        .hero {
            background: linear-gradient(145deg, #ffffff 0%, #f2f6f9 100%);
            margin-top: -40px; 
            padding-top: 25px;
        }
        .hero .img_park {
            width: 48%;
            float: right;
            background-color: #d9e2ec;
            min-height: 400px;
            border-radius: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="140" height="140" viewBox="0 0 24 24" fill="none" stroke="%234a5f73" stroke-width="1"><rect x="2" y="3" width="20" height="18" rx="2" ry="2"/><line x1="8" y1="9" x2="16" y2="9"/><line x1="8" y1="13" x2="16" y2="13"/><line x1="8" y1="17" x2="12" y2="17"/></svg>');
            background-repeat: no-repeat;
            background-position: center;
            background-size: 100px;
            border: 2px dashed #a0b8cc;
            color: #1e3a5f;
            font-weight: 500;
            text-align: center;
            padding: 0 20px;
        }
        .hero .img_park span {
            background: rgba(255,255,255,0.9);
            padding: 8px 24px;
            border-radius: 40px;
            font-weight: 600;
            display: inline-block;
        }
        .hero .text_park {
            width: 48%;
            margin-top: 20px;
            float: left;
        }
        .hero .text_park .hero-badge {
            margin: 0 0 20px 0;
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .hero .text_park .hero-badge span {
            background-color: #eef2f6;
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 14px;
            font-weight: 600;
            color: #1e2b3c;
        }
        .hero .text_park .text_title {
            font-size: 48px;
            line-height: 1.1;
            font-weight: 800;
            color: #0a1a2b;
            margin-bottom: 20px;
        }
        .hero .text_park .text_title span {
            color: #f39c12 !important;
            border-bottom: 4px solid #f39c12;
            display: inline-block;
            padding-bottom: 4px;
        }
        .hero .text_park .con_p {
            font-size: 20px;
            line-height: 1.6;
            color: #2c3e50;
            margin: 0 0 25px 0;
        }
        .hero .text_park .hero-meta {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
        }
        .hero .text_park .hero-meta-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #2c3e50;
            font-weight: 500;
        }

        /* ===== 2. 痛点模块 - 关键修复 ===== */
        .pain-points {
            background-color: #f8fafd;
            margin-top: -30px; 
            padding-top: 30px; 
        }
        
        /* 使用flexbox确保完全控制 */
        .pain-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .pain-item {
            width: calc(50% - 15px);  /* 固定宽度：50%减去间距 */
            background: #ffffff;
            padding: 32px;
            border-radius: 28px;
            border-left: 6px solid #f39c12;
            margin-bottom: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.02);
            /* 移除浮动 */
            float: none;
        }
        
        .pain-item h3 {
            font-size: 22px;
            font-weight: 700;
            color: #1e2b3c;
            margin-bottom: 15px;
        }
        .pain-item p {
            color: #4f6579;
            font-size: 16px;
            line-height: 1.6;
        }
        .solution-badge {
            max-width: 1200px;
            margin: 20px auto 0;
            background: #eef6ff;
            padding: 22px 30px;
            border-radius: 60px;
            font-size: 20px;
            font-weight: 600;
            color: #1e2b3c;
            text-align: center;
            clear: both;
        }
        .solution-badge span {
            color: #f39c12 !important;
            font-size: 26px;
        }

        /* ===== 3. 核心优势 - 改为flexbox ===== */
        .core-features .graphic {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
        }
        .core-features .feature-item {
            width: calc(50% - 15px);
            background: #f8fafd;
            padding: 40px 35px;
            border-radius: 30px;
            border: 1px solid #e9f0f5;
            margin-bottom: 30px;
            float: none;
        }
        .core-features .feature-item h3 {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 18px;
            color: #0f2b40;
        }
        .core-features .feature-item h3 small {
            font-size: 16px;
            font-weight: 400;
            color: #f39c12;
            margin-left: 10px;
        }
        .core-features .feature-item p {
            color: #3b5568;
            line-height: 1.7;
            font-size: 16px;
        }

        /* ===== 4. 绣品图库 - 改为flexbox ===== */
        .gallery {
            background-color: #f2f6fb;
            margin-top: -30px; 
            padding-top: 20px; 
        }
        .gallery .graphic {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
        }
        .gallery-item {
            width: calc(25% - 15px);
            background: #cbd7e6;
            height: 220px;
            border-radius: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="50" height="50" viewBox="0 0 24 24" fill="none" stroke="%23344e6c" stroke-width="1.2"><circle cx="12" cy="12" r="10"/><path d="M12 8v8M8 12h8"/></svg>');
            background-repeat: no-repeat;
            background-position: center;
            background-size: 40px;
            border: 2px dashed #7f9bbb;
            color: #1e3a5f;
            font-weight: 600;
            text-align: center;
            padding: 0 15px;
            font-size: 16px;
            float: none;
            margin-right: 0;  /* 移除原来的margin-right */
        }

        /* ===== 5. 售后服务 - 改为flexbox ===== */
        .service-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
        }
        .service-card {
            width: calc(25% - 15px);
            background: #f2f7fd;
            padding: 35px 15px;
            border-radius: 30px;
            text-align: center;
            font-weight: 600;
            font-size: 20px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.02);
            float: none;
            margin-right: 0;
        }
        .service-card small {
            display: block;
            font-size: 14px;
            font-weight: 400;
            color: #4b677f;
            margin-top: 8px;
            line-height: 1.5;
        }

        /* ===== 6. 客户见证 - 改为flexbox ===== */
        .testimonials {
            margin-top: -40px; 
        }
        .testimonials .graphic {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
        }
        .testimonials .testi-card {
            width: calc(33.333% - 20px);
            background: #f2f6fc;
            padding: 32px;
            border-radius: 40px;
            font-size: 17px;
            line-height: 1.6;
            box-shadow: 0 5px 15px rgba(0,0,0,0.02);
            float: none;
            margin-right: 0;
        }
        .testimonials .testi-card strong {
            color: #f39c12 !important;
            display: block;
            margin-bottom: 12px;
            font-size: 18px;
        }

        /* ===== 7. CTA 行动号召 ===== */
        .cta-module {
            background: linear-gradient(130deg, #0f2638, #1d3549);
            color: white;
            text-align: center;
        }
        .cta-content {
            max-width: 1200px;
            margin: 0 auto;
        }
        .cta-content h2 {
            font-size: 46px;
            margin-bottom: 20px;
            font-weight: 700;
            line-height: 1.2;
        }
        .cta-content p {
            font-size: 22px;
            margin-bottom: 30px;
            color: #d1e0ed;
        }

        /* ===== 新增：机器细节图模块 (三张并排) ===== */
        .machine-details {
            background-color: #ffffff;
            padding: 60px 20px;
            width: 100%;
        }
        .machine-details .container {
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
        }
        /* 细节网格：flex 三列并排，使用 gap 保持间距 */
        .detail-grid {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 20px;
            margin-top: 40px;
        }
        .detail-item {
            flex: 1 1 calc(33.333% - 14px); /* 三列并排，减去gap影响 */
            min-width: 260px;
            background-color: #f8fafd;
            border-radius: 30px;
            padding: 25px 20px 30px 20px;
            border: 1px solid #e9f0f5;
            transition: all 0.25s ease;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.02);
        }
        .detail-item:hover {
            transform: translateY(-6px);
            box-shadow: 0 18px 30px rgba(243,156,18,0.08);
            border-color: #f39c12;
        }
.detail-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    background-color: #d9e2ec;
    background-size: cover;  /* 铺满容器，可能会裁剪图片 */
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 24px;
    margin-bottom: 22px;
    border: 2px solid #ffffff;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05), 0 6px 12px rgba(0,0,0,0.03);
    transition: background-color 0.3s;
}
        /* 图片后备样式 */
        .detail-img.with-icon-fallback {
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 24 24" fill="none" stroke="%23344e6c" stroke-width="1.2"><rect x="2" y="4" width="20" height="16" rx="2" ry="2"/><circle cx="8.5" cy="10.5" r="1.5" fill="%23344e6c"/><polyline points="21 15 16 10 5 21"/></svg>');
            background-size: 60px 60px;
            background-color: #eef2f6;
        }
        .detail-item h4 {
            font-size: 22px;
            font-weight: 700;
            color: #1e2b3c;
            margin: 10px 0 12px 0;
            letter-spacing: -0.01em;
        }
        .detail-item p {
            font-size: 16px;
            color: #4f6579;
            line-height: 1.6;
            margin: 0 0 8px 0;
            padding: 0 5px;
        }
        .detail-tag {
            display: inline-block;
            background: #eef2f6;
            padding: 5px 18px;
            border-radius: 40px;
            font-size: 14px;
            font-weight: 500;
            color: #1e2b3c;
            margin-top: 12px;
            border: 1px solid #dde5ed;
        }
     

        /* ===== 8. 响应式 - 针对所有模块微调 ===== */
        @media screen and (max-width: 900px) {
            .detail-item {
                flex: 1 1 calc(50% - 20px); /* 中屏两列 */
            }
        }

        @media screen and (max-width: 768px) {
            .module {
                padding: 30px 15px;
            }
            
            .section-title {
                font-size: 28px;
            }
            .section-sub {
                font-size: 16px;
                margin-bottom: 30px;
            }
            
            /* 原有卡片宽度保持不变，仍然并排 */
            .pain-item {
                width: calc(50% - 10px);
                padding: 20px;
            }
            
            .core-features .feature-item {
                width: calc(50% - 10px);
                padding: 25px 20px;
            }
            .core-features .feature-item h3 {
                font-size: 22px;
            }
            
            .gallery-item {
                width: calc(25% - 10px);
                height: 150px;
                font-size: 14px;
            }
            
            .service-card {
                width: calc(25% - 10px);
                padding: 20px 10px;
                font-size: 16px;
            }
            
            .testimonials .testi-card {
                width: calc(33.333% - 13px);
                padding: 20px;
                font-size: 14px;
            }
            
            .hero .text_park .text_title {
                font-size: 36px;
            }
            .hero .img_park {
                min-height: 300px;
            }
            
            .cta-content h2 {
                font-size: 32px;
            }
            .cta-content p {
                font-size: 18px;
            }
            .btn {
                padding: 14px 32px;
                font-size: 16px;
            }
            
            .pain-item h3 {
                font-size: 18px;
            }
            .pain-item p {
                font-size: 14px;
            }
        }

        @media screen and (max-width: 600px) {
            .detail-item {
                flex: 1 1 100%; /* 手机单列 */
            }
            .detail-img {
                height: 200px;
            }
            .machine-details {
                padding: 40px 15px;
            }
        }

        @media screen and (max-width: 480px) {
            .pain-item {
                width: calc(50% - 8px);
                padding: 15px;
            }
            
            .gallery-item {
                width: calc(25% - 8px);
                height: 120px;
                font-size: 12px;
                padding: 0 5px;
            }
            
            .service-card {
                width: calc(25% - 8px);
                padding: 15px 5px;
                font-size: 14px;
            }
            
            .testimonials .testi-card {
                width: calc(33.333% - 10px);
                padding: 15px;
                font-size: 13px;
            }
        }