调整合同样式，优化响应式设计以适应不同屏幕宽度，修正合同签署文案，提升用户体验

src/assets/css/public/contract.css

-.sign-contract-content{max-height:500px;overflow-y:auto;color:#000;padding:10px 0}@media (max-width:1440px){.sign-contract-content{max-height:400px}}.sign-contract-content .title h2{font-size:30px;font-weight:bold;color:#000}.sign-contract-content .title h4{font-size:20px;font-weight:bold;color:#000}.sign-contract-content .sign-table{border-collapse:collapse;width:100%}.sign-contract-content .sign-table tr th{padding:7px;text-align:center;border:1px solid #000;font-size:13px;font-weight:bold}.sign-contract-content .sign-table tr td{padding:8px;text-align:center;border:1px solid #000;font-size:13px;white-space:normal;word-break:break-all;word-wrap:break-word;word-break:normal}.sign-contract-content .sign-table tr td .letter{letter-spacing:6px}.sign-contract-content .sign-table tr td .label-width{width:114px;text-align:right;display:inline-block}.sign-contract-content .sign-table.norder tr td{border:none}.sign-contract-content .sign-table.sign-table-left tr td{text-align:left}.sign-contract-content .total{justify-content:flex-end;font-size:13px;font-weight:bold;margin:5px 0}.sign-contract-content .sign-text p{font-size:13px;line-height:22px}.sign-contract-content .sign-text p b{font-weight:bold}.sign-contract-content .stamp{position:absolute;left:100px;bottom:-30px;width:176px;height:176px;display:block;background:url("https://img.ichunt.com/images/ichunt/202507/04/b3b50c3ae7da89fc1ca83bd63de22b6e.png") no-repeat center;background-size:cover}.sign-contract-content .stamp-hk{position:absolute;left:100px;bottom:-30px;width:180px;height:180px;display:block;background:url("http://files.ichunt.net/download/1c9c10700102e0h1jrfm30") no-repeat center;background-size:cover}.sign-contract-content .company-logo{position:absolute;left:0px;top:-78px;width:150px;height:73px;display:block;background:url("https://img.ichunt.com/images/ichunt/202507/04/483c94b4da3f9ddfa29c0c8500c61b50.png") no-repeat center;background-size:cover}.sign-contract-content .seal{position:absolute;top:-49px;left:124px;border:1px solid blue;text-align:center;color:blue;padding:5px 40px;font-size:18px;background:transparent;z-index:1}.sign-contract-content .seal p{line-height:20px;color:blue}
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+.sign-contract-content{max-height:500px;overflow-y:auto;color:#000;padding:10px 0}@media (max-width:1440px){.sign-contract-content{max-height:390px}}.sign-contract-content .title h2{font-size:30px;font-weight:bold;color:#000}.sign-contract-content .title h4{font-size:20px;font-weight:bold;color:#000}.sign-contract-content .sign-table{border-collapse:collapse;width:100%}.sign-contract-content .sign-table tr th{padding:7px;text-align:center;border:1px solid #000;font-size:13px;font-weight:bold}.sign-contract-content .sign-table tr td{padding:8px;text-align:center;border:1px solid #000;font-size:13px;white-space:normal;word-break:break-all;word-wrap:break-word;word-break:normal}.sign-contract-content .sign-table tr td .letter{letter-spacing:6px}.sign-contract-content .sign-table tr td .label-width{width:114px;text-align:right;display:inline-block}.sign-contract-content .sign-table.norder tr td{border:none}.sign-contract-content .sign-table.sign-table-left tr td{text-align:left}.sign-contract-content .total{justify-content:flex-end;font-size:13px;font-weight:bold;margin:5px 0}.sign-contract-content .sign-text p{font-size:13px;line-height:22px}.sign-contract-content .sign-text p b{font-weight:bold}.sign-contract-content .stamp{position:absolute;left:100px;bottom:-30px;width:176px;height:176px;display:block;background:url("https://img.ichunt.com/images/ichunt/202507/04/b3b50c3ae7da89fc1ca83bd63de22b6e.png") no-repeat center;background-size:cover}.sign-contract-content .stamp-hk{position:absolute;left:100px;bottom:-30px;width:180px;height:180px;display:block;background:url("http://files.ichunt.net/download/1c9c10700102e0h1jrfm30") no-repeat center;background-size:cover}.sign-contract-content .company-logo{position:absolute;left:0px;top:-78px;width:150px;height:73px;display:block;background:url("https://img.ichunt.com/images/ichunt/202507/04/483c94b4da3f9ddfa29c0c8500c61b50.png") no-repeat center;background-size:cover}.sign-contract-content .seal{position:absolute;top:-49px;left:124px;border:1px solid blue;text-align:center;color:blue;padding:5px 40px;font-size:18px;background:transparent;z-index:1}.sign-contract-content .seal p{line-height:20px;color:blue}
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src/assets/css/public/contract.less

@@ -5,7 +5,7 @@
     padding: 10px 0;
 
     @media (max-width: 1440px) {
-        max-height: 400px;
+        max-height: 390px;
     }
 
     .title {

src/views/OrderTrack/goodsDetail.vue

@@ -252,9 +252,7 @@
             八、争议解决
             如甲乙双方因本协议产生争议，双方应协商解决，协商不成，双方同意由甲方所在地人民法院管辖，适用中国法律（为本协议表述之方便，
             不包括香港特别行政区、澳门特别行政区、台湾地区）进行审理。<br>
-            九、甲乙双方的指定对接人通过甲方商家系统账号发送的订单或者订单确认信息均属于双方合意的重要体现。乙方指定对接人在甲方商家系
-            统预设电子签名，甲方指定对接人通过商家系统推送电子采购合同给到乙方后，乙方指定对接人通过乙方在甲方商家系统设立的账号以引用
-            已预设的电子签名、绑定的手机号码以及当天日期的方式点击确认电子采购合同，即构成对订单的有效确认，订单自双方对接人签字确认之日起生效。
+            九、甲乙双方的指定对接人通过甲方商家系统账号发送的订单或者订单确认信息均属于双方合意的重要体现。甲方指定对接人通过商家系统推送电子采购合同给到乙方后，乙方指定对接人通过乙方在甲方商家系统设立的账号点击确认签署合同，即构成对订单的有效确认，订单自双方对接人通过商家系统确认之日起生效。
           </p>
         </div>
         <table class="sign-table norder sign-table-left" style="margin-top: 30px;" v-if="signContractData.pdfInfo">