/* 根字体大小定义 - 方便全局修改 */
        :root {
            font-size: 16px;
        }

        /* 字体大小函数化定义 */
        .wji_text_xs { font-size: 0.75rem; }
        .wji_text_sm { font-size: 0.875rem; }
        .wji_text_base { font-size: 1rem;  }
        .wji_text_lg { font-size: 1.125rem; }
        .wji_text_xl { font-size: 1.25rem; }
        .wji_text_2xl { font-size: 1.5rem; }
        .wji_text_3xl { font-size: 1.875rem; }
        .wji_text_4xl { font-size: 2.25rem; }
        .wji_text_5xl { font-size: 3rem; }

        /* 颜色变量 */
        :root {
            --wji_color_bg_light: #f5f5f0;
            --wji_color_bg_dark: #21499b;
            --wji_color_text_dark: #333333;
            --wji_color_text_light: #ffffff;
            --wji_color_accent: #21499b;
            --wji_color_text_muted: #666666;
        }

        .wji_container_z {
            font-family: 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            color: var(--wji_color_text_dark);
            background-color: var(--wji_color_bg_light);
            line-height: 1.6;
            /* 增加页面高度方便滚动测试 */
            min-height: 200vh;
        }

        /* 容器 - 响应式宽度控制 */
        .wji_container {
            width: 100%;
            max-width: 1350px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }

        /* 动画基础样式 */
        .animate-section {
            opacity: 0;
            transition: all 0.8s ease-out;
        }

        /* About Us 区域动画 */
        .wji_about_images {
            transform: translateX(-50px);
        }

        .wji_about_content {
            transform: translateX(50px);
        }

        /* Expertise 区域动画 */
        .wji_expertise_intro {
            transform: translateY(50px);
        }

        .wji_expertise_stats {
            transform: translateY(50px);
        }

        /* 统计项逐个动画 */
        .wji_stat_item {
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.6s ease-out;
            transition-delay: 0s;
        }

        /* 激活状态 - 划入 */
        .animate-section.active {
            opacity: 1;
            transform: translateX(0) translateY(0);
        }

        .animate-section.active .wji_stat_item {
            opacity: 1;
            transform: translateY(0);
        }

        /* 为统计项添加延迟动画 */
        .animate-section.active .wji_stat_item:nth-child(1) { transition-delay: 0.1s; }
        .animate-section.active .wji_stat_item:nth-child(2) { transition-delay: 0.2s; }
        .animate-section.active .wji_stat_item:nth-child(3) { transition-delay: 0.3s; }
        .animate-section.active .wji_stat_item:nth-child(4) { transition-delay: 0.4s; }

        /* 顶部 About Us 区域 */
        .wji_about_section {
            padding: 8rem 0;
            background: url("../images/bg11.png"); background-size: 100% 100%;
        }

        .wji_about_wrapper {
            display: flex;
            flex-direction: column;
            gap: 5rem;
        }

        @media (min-width: 768px) {
            .wji_about_wrapper {
                flex-direction: row;
                align-items: center;
            }
        }

        .wji_about_images {
            position: relative;
            width: 100%;
            max-width: 48%;
            height: 650px;
        }

        .wji_img_primary {
            width: 80%;
            height: 85%;
            object-fit: cover;
            border-radius: 1rem;
            position: absolute;
            top: 0;
            left: 0;
        }

        .wji_img_secondary {
            width: 50%;
            height: 55%;
            object-fit: cover;
            border-radius: 1rem;
            position: absolute;
            bottom: 0;
            right: 0;
            border: 10px solid var(--wji_color_bg_light);
        }

        .wji_about_content {
            flex: 1;
        }

        .wji_section_label {
            color: var(--wji_color_text_light);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 0.5rem;
        }

        .wji_about_title {
            font-size: 3rem;
            font-weight: 600;
            line-height: 1.2;
            margin-bottom: 1rem; font-family: Montserrat-Bold;  text-transform: capitalize; letter-spacing: 0px;  
        }
.wji_about_title font {
            font-size: 30px; margin-bottom: 20px; display: inline-block;
           
        }

        .wji_about_title span {
            color: var(--wji_color_accent); 
        }

        .wji_about_desc {
            color: var(--wji_color_text_muted);
            margin-bottom: 3rem;  line-height: 30px;
        }

        .wji_about_features {
            margin: 1.5rem 0;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .wji_feature_item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 500; color: var(--wji_color_accent); font-weight: 700;
        }

        .wji_feature_item::before {
            content: "✓";
            color: var(--wji_color_accent);
            font-weight: bold; display: none;
        }

        .wji_about_actions {
            display: flex;
            align-items: center;
            gap: 2rem;
            margin-top: 2rem;
            flex-wrap: wrap;
        }

        .wji_btn {
            background-color: var(--wji_color_bg_dark);
            color: var(--wji_color_text_light);
            padding: 0.75rem 1.5rem;
            border-radius: 0.5rem;
            text-decoration: none;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: opacity 0.2s;
        }

        .wji_btn:hover {
            opacity: 0.9;
        }
    .wji_btn_1 {
            background-color: var(--wji_color_text_light);
            color: var(--wji_color_bg_dark);
            padding: 0.75rem 1.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: opacity 0.2s;
        }

        .wji_btn_1:hover {
            opacity: 0.9;
        }

        .wji_badge {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .wji_badge_icon {
            width: 2.5rem;
            height: 2.5rem;
            background-color: var(--wji_color_accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
        }

        .wji_badge_text strong {
            display: block;
            font-size: 1.125rem;
        }

        .wji_badge_text small {
            color: var(--wji_color_text_muted);
            font-size: 0.875rem;
        }

        /* 底部 Our Expertise 区域 */
        .wji_expertise_section {
            background:  url("../images/bg1.jpg")  no-repeat center top; background-size: 100% auto;
		background-size: cover;
            color: var(--wji_color_text_light);
            padding: 7rem 0;
            margin-top: 0rem;
        }

        .wji_expertise_wrapper {
            display: flex;
            flex-direction: column;
            gap: 8em;
        }

        @media (min-width: 768px) {
            .wji_expertise_wrapper {
                flex-direction: row;
                justify-content: space-between;
            }
        }

        .wji_expertise_intro {
            flex: 1;
        }

        .wji_expertise_title {
            font-size: 3rem;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1rem;  font-family: Montserrat-Bold; text-transform: capitalize;
        }

        .wji_expertise_title span {
            color: var(--wji_color_text_light);
        }

        .wji_expertise_desc {
            color: #fff; opacity: .8;
            margin-bottom: 1.5rem;
            font-size: 0.875rem;
        }

        .wji_expertise_stats {
            flex: 1.2;
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.5rem;
        }

        @media (min-width: 640px) {
            .wji_expertise_stats {
                grid-template-columns: 1fr 1fr;
            }
        }

        .wji_stat_item h3 {
            font-size: 3rem;
            color: var(--wji_color_text_light);
            margin-bottom: 0.25rem;  font-family: Montserrat-Bold; text-transform: capitalize;
        }

        .wji_stat_item p {
            color: #fff;
            font-size: 1rem; opacity: .8; padding-right: 30%;
        }
    

.wji_about_features_icon { width: 20px; height: 20px; margin-right: 3px;}

.wji_about_features_icon path { fill:#21499b;}