/* 通用板块：整模块相对定位，作为定位基准 */
        .dgj-section {
            padding: 60px 0;
            position: relative;
            background-size: cover;
            background-position: center center;
            background-repeat: no-repeat;
        }
        /* 标题组：直接基于dgj-section定位 */
        .dgj-text-group {
            position: absolute;
            left: 4%;
            z-index: 3;
        }
        /* 标题通用样式 */
        .dgj-sec-title {
            font-size: 44px;
            color: #111;
            font-weight: 600;
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .dgj-sec-desc {
            font-size: 22px;
            color: #333;
            margin-bottom: 30px;
        }
        .dgj-line-green {
            width: 48px;
            height: 3px;
            background: #00A0A9;
            margin-bottom: 40px;
        }
        /* 第一块 头部产品封面 设计高度725px */
            .zapg-section {
            position: relative;
        }
        .zapg-bg-section {
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
        }
        .zapg-section-title {
            text-align: right;
            margin-bottom: 40px;
        }
        .zapg-section-title h2 {
            font-size: 44px;
            font-weight: 900;
            color: #222;
            margin-bottom: 8px;
        }
        .zapg-section-title p.desc {
            font-size: 22px;
            color: #555;
        }

        /* ===== 1、头部Banner ===== */
        .zapg-header-banner {
            display: flex;
            align-items: center;
        }
        .zapg-header-wrap {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
        }
        .zapg-header-text p.sub-title {
            font-size: 38px;
            color: #333;
            font-weight: bold;
            margin: 8px 0 16px;
        }
        .zapg-header-text p.sub-sitle {
            font-size: 28px;
            color: #333;
            margin: 8px 0 16px;
        }
        .zapg-header-banner img {
            flex: 1;
            min-width: 320px;
            padding-top: 50px;
        }
        .zapg-header-img img {
            max-width: 90%;
            height: auto;
        }
        /* 第二块 情景化交互 设计高度893px */
        .dgj-scene-wrap {
            min-height: 893px;
            background-image: url("../dgjimg/b2.png");
        }
        .dgj-scene-wrap .dgj-text-group {
            top: 16%;
        }
        .dgj-scene-wrap .dgj-scene-row {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            align-items: center;
        }
        .dgj-scene-wrap .dgj-scene-left {
            flex: 1;
            min-width: 300px;
            padding-top: 220px;
        }
        .dgj-scene-wrap .dgj-scene-right {
            flex: 1;
            min-width: 300px;
			margin-top:10%;
        }
        .dgj-scene-wrap .dgj-scene-right img {
            width: 100%;
            border-radius: 8px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
        }
        /* 第三块 双栏外层容器统一一张背景图 */
        .dgj-mode-two-col {
            display: grid;
            grid-template-columns: 0.8fr 1.2fr;
            position: relative;
            background-image: url("../dgjimg/b3.png");
            background-size: cover;
            background-position: center center;
            background-repeat: no-repeat;
        }
        /* 左右子栏仅设置高度，删除遮罩、自身背景 */
        .dgj-col-left-mode {
            position: relative;
            min-height: 946px;
            padding: 60px 0;
        }
        .dgj-col-right-mode {
            position: relative;
            min-height: 946px;
            padding: 60px 0;
        }
        .dgj-col-left-mode .dgj-text-group {
            top: 10%;
        }
        .dgj-col-right-mode .dgj-text-group {
            top: 14%;
        }
        .dgj-col-left-mode .container-92,
        .dgj-col-right-mode .container-92 {
            z-index: 2;
        }
        .dgj-col-left-mode .dgj-mode-icon-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-top: 330px;
			max-width:70%;
        }
        .dgj-col-left-mode .dgj-mode-item {
            text-align: center;
        }
        .dgj-col-left-mode .dgj-mode-item .dgj-icon {
            font-size: 36px;
            color: #00A0A9;
            margin-bottom: 10px;
        }
        .dgj-col-left-mode .dgj-mode-item p {
            font-size: 16px;
            color: #fff;
        }
        .dgj-col-right-mode .dgj-train-two-type {
            display: flex;
            gap: 20px;
            margin-top: 240px;
            flex-wrap: wrap;
        }
        .dgj-col-right-mode .dgj-train-card {
            flex: 1;
            min-width: 220px;
            padding: 20px;
            border-radius: 8px;
            text-align: center;
            box-shadow: 0 2px 12px rgba(0,160,169,0.06);
        }
        .dgj-col-right-mode .dgj-train-card .dgj-icon-circle {
            width: 44px;
            height: 44px;
            border: 1px solid #00A0A9;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 12px;
            color: #00A0A9;
            font-size: 20px;
        }
        .dgj-col-right-mode .dgj-train-card .dgj-img-demo {
            width: 100%;
            height: 140px;
            background: #f8fafa;
            margin: 16px 0;
            border-radius: 4px;
        }
        .dgj-col-right-mode .dgj-train-card .dgj-desc-text {
            font-size: 14px;
            color: #666;
            line-height: 1.5;
            margin-bottom: 10px;
        }
        .dgj-col-right-mode .dgj-train-card .dgj-label {
            font-size: 15px;
            color: #222;
            font-weight: 500;
        }
        /* 第四块 超慢速牵伸 设计高度904px —— ★ 改为右对齐 ★ */
        .dgj-stretch-wrap {
            min-height: 904px;
            background-image: url("../dgjimg/b4.png");
        }
        .dgj-stretch-wrap .dgj-text-group {
            top: 45%;
            left: auto;
            right: 4%;
            text-align: right;
        }
        /* 绿色装饰线也跟随右对齐 */
        .dgj-stretch-wrap .dgj-text-group .dgj-line-green {
            margin-left: auto;
            margin-right: 0;
        }
        .dgj-stretch-wrap .dgj-stretch-row {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            align-items: center;
        }
        .dgj-stretch-wrap .dgj-stretch-text {
            flex: 1;
            min-width: 300px;
            padding-top: 260px;
        }
        /* 第五块 动态数据可视化 设计高度1132px */
        .dgj-data-wrap {
            min-height: 1132px;
            background-image: url("../dgjimg/b5.png");
        }
        .dgj-data-wrap .dgj-text-group {
            bottom: 8%;
        }
        .dgj-data-wrap .dgj-data-row {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            align-items: center;
        }
        .dgj-data-wrap .dgj-data-text {
            flex: 1;
            min-width: 300px;
            padding-top: 180px;
        }
        /* 第六块 底部视频简化：仅MP4，无多余元素 */
        .dgj-video-footer {
            width: 100%;
            padding: 60px 0;
        }
        .dgj-video-footer .container-92 video {
            width: 100%;
            border-radius: 12px;
            display: block;
        }
	 @media (max-width: 1680px) {	
	.zapg-header-banner img {
            flex: 1;
            min-width: 320px;
            padding-top: 50px;
        }
        .zapg-header-img img {
            max-width: 70%;
            height: auto;
        }
		}
        /* 大屏适配 */
        @media (max-width: 1600px) {
		/* 标题通用样式 */
        .dgj-sec-title {
            font-size: 44px;
            color: #111;
            font-weight: 600;
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .dgj-sec-desc {
            font-size: 22px;
            color: #333;
            margin-bottom: 30px;
        }
		}
        /* 大屏适配 */
        @media (max-width: 992px) {
            .dgj-mode-two-col {
                grid-template-columns: 1fr;
            }
            .dgj-sec-title {
                font-size: 26px;
            }
            .dgj-banner-top .dgj-banner-logo {
                font-size: 34px;
            }
            .dgj-banner-top .dgj-banner-subtitle {
                font-size: 24px;
            }
        }
        /* 平板/手机：取消固定最小高度，绝对定位改为普通流 */
        @media (max-width: 768px) {
		    .dgj-sec-title {
            font-size: 42px;}
			.dgj-sec-desc {font-size: 22px;}
            .dgj-section {
                padding: 40px 0;
            }
            .dgj-banner-top,
            .dgj-scene-wrap,
            .dgj-col-left-mode,
            .dgj-col-right-mode,
            .dgj-stretch-wrap,
            .dgj-data-wrap {
                min-height: auto;
            }
            .dgj-text-group {
                position: static;
                margin-bottom: 40px;
				margin:20px;
            }
            /* 模块4在移动端恢复左对齐 */
            .dgj-stretch-wrap .dgj-text-group {
                text-align: left;
                right: auto;
            }
            .dgj-stretch-wrap .dgj-text-group .dgj-line-green {
                margin-left: 0;
                margin-right: auto;
            }
            .dgj-col-left-mode .dgj-mode-icon-list {
                grid-template-columns: repeat(2, 1fr);
                margin-top: 0;
            }
            .dgj-col-right-mode .dgj-train-two-type {
                flex-direction: column;
                margin-top: 0;
            }
            .dgj-scene-wrap .dgj-scene-left,
            .dgj-stretch-wrap .dgj-stretch-text,
            .dgj-data-wrap .dgj-data-text {
                padding-top: 0;
            }
            .dgj-sec-title {
                font-size: 22px;
            }
            .dgj-banner-top {
                padding: 50px 0 40px;
            }
			.dgj-train-two-type img{ max-width:90%;}
        }
        @media (max-width: 480px) {
            .dgj-col-left-mode .dgj-mode-icon-list {
                grid-template-columns: fr;
            }
            .dgj-sec-title {
                font-size: 20px;
            }
        }