* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            -webkit-tap-highlight-color: transparent;
        }
        body {
            font-family: "微软雅黑", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background: #fff;
            color: #333;
            -webkit-text-size-adjust: 100%;
            -webkit-font-smoothing: antialiased;
            min-height: 100vh;
            position: relative;
            padding-bottom: 70px;
        }
        
        /* 顶部导航栏样式 */
        .heder {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
            background: #ffffff;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
            transition: all 0.3s ease;
            height: 64px;
        }
        .hedlf {
            display: flex;
            align-items: center;
            flex: 1;
        }
        .logo {
            max-width: 150px;
            height: auto;
        }
        .navcs {
            display: flex;
            align-items: center;
            gap: 15px;
            position: relative;
            z-index: 1002;
        }
        .icon {
            font-size: 24px;
            color: #333;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .icon:hover {
            color: #002FA7;
        }
        /* 搜索框样式 */
        .seact {
            display: flex;
            align-items: center;
            padding: 6px;
            width: 40px;
            height: 40px;
            transition: all 0.4s cubic-bezier(0.18, 0.89, 0.32, 1.28);
            will-change: transform, opacity;
            position: relative;
            z-index: 1001;
            border-radius: 20px;
            background: transparent;
        }
        .seact.expanded {
            position: absolute;
            left: 20px;
            top: 50%;
            transform: translateY(-50%);
            background: white;
            border-radius: 30px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
            padding: 6px 15px;
            width: calc(100% - 40px);
            height: 50px;
            z-index: 1003;
        }
        .seaci {
            width: 24px;
            height: 24px;
            margin: 0 4px;
            cursor: pointer;
            flex-shrink: 0;
            transition: transform 0.3s ease;
        }
        .seact.expanded .seaci {
            transform: scale(0.9);
        }
        .seact input {
            flex: 0;
            border: none;
            outline: none;
            padding: 0;
            font-size: 16px;
            color: #333;
            opacity: 0;
            transition: all 0.3s ease 0.1s;
            width: 0;
            background: transparent;
            height: 100%;
        }
        .seact.expanded input {
            flex: 1;
            padding: 8px 12px;
            opacity: 1;
            margin: 0 10px;
            width: auto;
        }
        .clsbt {
            border: none;
            background: transparent;
            font-size: 22px;
            color: #888;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            flex-shrink: 0;
            width: 0;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .seact.expanded .clsbt {
            opacity: 1;
            visibility: visible;
            width: 24px;
        }
        .clsbt:hover {
            color: #ff4d4d;
            transform: scale(1.1);
        }
        /* 导航菜单样式 */
        .navls {
            background-color: #002FA7;
            list-style: none;
            position: fixed;
            top: 70px;
            left: 0;
            right: 0;
            z-index: 999;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            max-height: 0;
            opacity: 0;
            overflow-y: auto;
            transition: all 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
            will-change: transform, opacity;
        }
        .navls.active1 {
            max-height: calc(100vh - 70px);
            opacity: 1;
        }
        .navls li {
            display: flex;
            align-items: center;
            padding: 18px 20px;
         
            transition: background 0.3s ease;
            cursor: pointer;
        }
        .navls li a {
            color: #fff;
            text-decoration: none;
            display: flex;
            align-items: center;
            width: 100%;
        }
        .navls li:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .navls li i {
            font-size: 22px;
            margin-right: 15px;
            width: 30px;
            text-align: center;
            color: rgba(255, 255, 255, 0.8);
        }
        .navls li span {
            font-size: 16px;
            color: white;
            font-weight: 500;
        }
        /* 公司简介模块 */ 
        .compr {
            padding: 20px 15px;
        }
        .compr h2 {
            font-size: 18px;
            text-align: center;
            margin-bottom: 5px;
            position: relative;
        }
        /* 标题下的横线 */
        .titln {
            width: 60px;
            height: 2px;
            background: #00479b;
            margin: 8px auto 15px;
        }
        .compr p {
            font-size: 14px;
            text-indent: 2em;
            margin-bottom: 15px;
            line-height: 1.6;
        }
        /* 企业文化模块 */ 
        .corcl {
            padding: 20px 15px;
            overflow: hidden;
        }
        .culim {
            width: 80px;
            min-height: 180px;
            margin-right: 20px;
            object-fit: cover;
            border-radius: 4px;
            float: left;
        }
        .cultx {
            flex: 1;
            font-size: 14px;
            line-height: 1.6;
        }
 
        /* 手机端响应式优化 */ 
        @media (max-width: 480px) {
            .corcl p {
                font-size: 14px;
                text-indent: 2em;
                margin-bottom: 15px;
                line-height: 1.6;
            }
            .culim {
                float: left;
                margin-bottom: 0;
                margin-right: 15px;
                width: 23%;
                height: auto;
                min-height: 120px;
                writing-mode: horizontal-tb;
                padding: 0;
            }
            .heder {
                padding: 12px 15px;
                height: 60px;
            }
            .navls {
                top: 60px;
            }
            .navls li {
                padding: 15px;
            }
            .seact.expanded {
                width: calc(100% - 14px);
                left: 2px;
            }
        }
        
        /* 超小屏幕适配 */
        @media (max-width: 360px) {
            .culim {
                width: 70px;
                margin-right: 10px;
            }
            .compr, .corcl {
                padding: 15px 10px;
            }
            .compr p, .corcl p {
                font-size: 13px;
            }
            .swiper {
             
            }
        }
        
        /* 新增动画效果 */
        @keyframes slideIn {
            from {
                transform: translateY(-20px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }
        .anmin {
            animation: slideIn 0.4s ease-out forwards;
        }
        /* 搜索建议框 */
        .seasu {
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: white;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            border-radius: 0 0 8px 8px;
            max-height: 200px;
            overflow-y: auto;
            z-index: 1002;
            display: none;
        }
        .seasu.active1 {
            display: block;
        }
        .sugit {
            padding: 10px 20px;
            border-bottom: 1px solid #eee;
            cursor: pointer;
            transition: background 0.2s;
        }
        .sugit:hover {
            background: #f5f7fa;
        }
        /* ===== 底部固定图标样式 ===== */
        .fooic {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 20px;
            z-index: 1005;
        }
        .fixic {
            display: flex;
            justify-content: center;
            align-items: center;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: white; /* 白色圆形背景 */
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .fixic:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        .fixic img {
            width: 24px;
            height: 24px;
        }
        .chatic img {
            width: 28px;
            height: 28px;
        }
        /* 聊天窗口样式 */
        .chatw {
            color:#354686;
            position: fixed;
            bottom: 70px;
            right: 20px;
            width: 90%;
            height: 500px;
            background: white;
            border-radius: 12px;
            box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
            z-index: 1004;
            display: flex;
            flex-direction: column;
            transform: translateY(150%);
            opacity: 0;
            transition: all 0.4s ease;
            visibility: hidden;
        }
        .chatw.active1 {
            transform: translateY(0);
            opacity: 1;
            visibility: visible;
        }
        .chathe {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 15px;
            background: #00479b;
            color: white;
            border-top-left-radius: 12px;
            border-top-right-radius: 12px;
        }
        .chathe .heder {
            display: flex;
            align-items: center;
            padding: 0;
            background: transparent;
            box-shadow: none;
            position: static;
            flex: 1;
        }
        .chathe h3 {
            font-size: 16px;
            margin: 0;
        }
        .minbt {
            background: transparent;
            border: none;
            color: #000;
            font-size: 20px;
            cursor: pointer;
            padding: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .chatco {
            flex: 1;
            padding: 15px;
            overflow-y: auto;
            position: relative;
        }
        .chaimg {
            width: 100%;
            border-radius: 8px;
            height: auto;
        }
        .chacl {
            position: absolute;
            top: 5px;
            right: 5px;
            background: rgba(0, 0, 0, 0.5);
            color: white;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            cursor: pointer;
            z-index: 10;
        }
        .chainp {
            display: flex;
            padding: 10px 15px;
            border-top: 1px solid #eee;
        }
        .chain {
            flex: 1;
            padding: 10px 15px;
            border: 1px solid #ddd;
            border-radius: 20px;
            outline: none;
            font-size: 14px;
        }
        .chathe .logo {
            width: 30px;
            height: 30px;
            margin-right: 10px;
            border-radius: 4px;
            background-color: transparent; /* 移除之前的蓝色背景 */
        }
        .chathe .title {
            font-size: 16px;
            font-weight: bold;
            color: white;
            margin: 0;
        }
        .chatco p {
            line-height:10px;
            margin-bottom:12px;
        }
        .senbt {
            margin-left: 10px;
            background: #00479b;
            color: white;
            border: none;
            border-radius: 20px;
            padding: 0 15px;
            cursor: pointer;
        }
        /* 头部区域：Logo + 标题 + 最小化按钮（新增样式） */ 
        .heder1 {
            display: flex;
            align-items: center;
            padding: 10px 20px;
        }
        .logo1 {
            width: 40px;
            height: 40px;
            background-color: #0078d4;
            border-radius: 4px;
            margin-right: 10px; /* 标题与Logo间距缩小，左靠Logo */
        }
        .title1 {
            font-size: 18px;
            font-weight: bold;
            margin: 0; /* 清除默认margin，确保左靠Logo */
        }
        /* 新增：右侧黑色最小化按钮 */ 
        .minbt {
            color: #000;
            border: none;
            width: 24px;
            height: 24px;
            border-radius: 2px;
            cursor: pointer;
            font-size: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-left: auto; /* 按钮靠右对齐 */
        }
        /* 内容区块：步骤说明 */ 
        .conbx {
            font-size:10px;
            margin: 10px 20px;
            background-color: #eef5f9;
            padding: 15px;
            border-radius: 4px;
            line-height: 1.8;
        }
        /* 提示语区块 */ 
        .prmbx {
            font-size:10px;
            margin: 10px 20px;
            background-color: #eef5f9;
            padding: 15px;
            border-radius: 4px;
            line-height: 1.8;
        }
        /* 输入框区域 */ 
        .inpar {
            margin: 10px 20px;
            display: flex;
            align-items: center;
            background-color: #f5f7fa;
            border-radius: 4px;
            padding: 5px;
        }
        .inpar input {
            flex: 1;
            border: none;
            outline: none;
            background-color: transparent;
            padding: 8px;
            font-size: 14px;
        }
        .inpar button {
            background: none;
            color: #ffffff;
            border: none;
            padding: 8px 12px;
            border-radius: 4px;
            cursor: pointer;
        }
        .inpar ol {
            padding-left: 20px;
        }