* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body, dd, dl, dt, form, h1, h2, h3, h4, h5, h6, p, a, a:after, div, i, img, input, textarea, th, td, li, ol, ul {
            margin: 0;
            padding: 0;
        }
        li, ol, ul {
            list-style: none;
            overflow: hidden;
        }
        html, body {
            margin: 0 auto;
            padding: 0;
            font-family: "Microsoft Yahei", Arial, Helvetica, sans-serif;
            color: #232323;
            font-size: 16px;
            background-color: #f3f3f3;
            max-width: 100%;
            overflow-x: hidden;
        }
        a {
            color: #000000;
            text-decoration: none;
        }
        a, button, input {
            -webkit-tap-highlight-color: rgba(255, 0, 0, 0);
        }
        img {
            border: none;
            max-width: 100%;
            height: auto;
        }
        hr {
            height: 1px;
            border: none;
            border-top: 1px dotted #666;
        }
        table {
            line-height: 180%;
        }
        table td {
            line-height: 180%;
        }
        .clear {
            clear: both;
            overflow: hidden;
            display: block;
            font-size: 0;
            height: 0;
            line-height: 0;
        }
        .clr {
            overflow: hidden;
        }
        .center {
            text-align: center;
        }
        .red {
            color: red;
        }
        .green {
            color: green;
        }
        .blue {
            color: blue;
        }
        .fleft {
            float: left;
        }
        .fright {
            float: right;
        }
        .mt1 {
            margin-top: 10px;
        }
        .p10 {
            padding: 10px;
        }
        .f12 {
            font-size: 12px;
        }
        .hr {
            margin:6px auto 0;
            height: 1px;
            width:95%;
            border: none;
            border-top: 1px dashed #afafaf;
        }

        /* ===== 容器 ===== */
        .container {
            max-width: 960px;
            margin: 0 auto;
            background-color: #fff;
            padding: 2px;
            overflow: hidden;
        }

        /* ===== 头部 ===== */
        .header {
            width: 100%;
            overflow: hidden;
            display: flex;
            align-items: center;
            flex-wrap: nowrap;
            padding: 4px 6px;
            background: #fff;
            position: relative;
        }
        .header .logo {
            flex: 0 0 auto;
        }
        .header .logo .logo-pc {
            display: block;
        }
        .header .logo .logo-mobile {
            display: none;
        }
        .header .banner {
            flex: 1 1 auto;
            min-width: 0;
            margin-left: 10px;
            overflow: hidden;
        }
        .header .banner img {
            display: block;
            width: 100%;
            height: auto;
            max-width: 700px;
        }
        .header .hd_nav {
            display: none;
            margin-left: auto;
            padding: 0 4px;
            color: #fff;
            text-align: right;
            flex: 0 0 auto;
        }
        .header .hd_nav a {
            margin-right: 6px;
            font-size: 18px;
            color: #2D92DA;
            font-weight: 500;
        }
        .header .sitemap {
            display: none;
            flex: 0 0 auto;
            margin-left: 8px;
            padding: 0 4px;
            font-size: 28px;
            line-height: 1;
            color: #2D92DA;
            cursor: pointer;
        }
        .header .sitemap .sitemap-icon {
            display: inline-block;
            font-weight: bold;
        }

        /* ===== 一级导航 (PC) ===== */
        .nav-pc {
            width: 100%;
            height: 40px;
            background-color: #2D92DA;
            overflow: hidden;
            display: block;
        }
        .nav-pc ul {
            font-size: 15px;
            margin: 0;
            padding: 0;
            display: flex;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }
        .nav-pc ul li {
            flex: 0 0 auto;
            text-align: center;
            list-style: none;
            white-space: nowrap;
        }
        .nav-pc ul li a {
            line-height: 40px;
            display: block;
            padding: 0 9px;
            color: #fff;
            font-weight: normal;
            text-decoration: none;
            font-size: 15px;
        }
        .nav-pc ul li a:hover, .nav-pc ul li a:active {
            background-color: #5077b8;
            color: #ffffff;
            text-decoration: none;
        }

        /* ===== 二级导航 (correl) ===== */
        .correl {
            margin-top: 5px;
            padding: 0 6px;
            width: 100%;
            overflow: hidden;
            color: #256DB1;
            display: block;
        }
        .correl ul {
            margin: 0;
            padding: 0;
            font-size: 15px;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 8px;
        }
        .correl ul li {
            float: none;
            line-height: 18px;
            padding: 4px 10px;
            text-align: center;
            background-color: #fff2e8;
            border: 1px #ffe3ca solid;
            border-radius: 4px;
            flex: 0 0 auto;
        }
        .correl ul li a {
            color: #4f4f4f;
            text-decoration: none;
        }
        .correl ul li:hover {
            background-color: #ffe3ca;
        }
        .correl ul li .this {
            color: #CB0000;
        }

        /* ===== 手机导航 (二级导航 手机样式) ===== */
        .nav-mobile {
            display: none;
            width: 100%;
            margin: 0;
            padding: 4px 0 0 0;
            background: #f3f3f3;
            overflow: hidden;
        }
        .nav-mobile ul {
            list-style: none;
            width: 100%;
            margin: 0 auto;
            padding-left: 0;
            background: #f3f3f3;
            border-left: #cfc4b6 1px solid;
            border-top: #cfc4b6 1px solid;
            overflow: hidden;
            display: flex;
            flex-wrap: wrap;
        }
        .nav-mobile ul li {
            float: left;
            width: 24.62%;
            text-align: center;
            border-right: #ede2cb 1px solid;
            border-bottom: #ede2cb 1px solid;
            line-height: 32px;
            box-sizing: border-box;
        }
        .nav-mobile ul li a {
            font-size: 16px;
            color: #232323;
            font-weight: 500;
            text-decoration: none;
            display: block;
        }
        .nav-mobile ul li.onfocus {
            background-color: #eee;
        }

        /* ===== 主体 ===== */
        .main-wrap {
            display: flex;
            flex-wrap: wrap;
            width: 100%;
            margin-top: 4px;
        }

        /* ===== 左栏 ===== */
        .main-left {
            flex: 1 1 70%;
            min-width: 0;
            padding-right: 10px;
            overflow: hidden;
        }
        .main-left .inner {
            width: 100%;
            overflow: hidden;
        }

        /* ===== 右栏 ===== */
        .main-right {
            flex: 0 0 250px;
            width: 250px;
            overflow: hidden;
            padding-left: 6px;
        }

        /* ===== 面包屑 ===== */
        .place {
            width: 100%;
            height: 32px;
            line-height: 32px;
            background-color: #f6f6f6;
            border: 1px solid #d9d9d9;
            text-indent: 12px;
            font-size: 14px;
            color: #333;
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
        }
        .place a {
            color: #333;
            margin: 0 2px;
        }
        .place a:hover {
            color: #ff3333;
            text-decoration: none;
        }

        /* ===== 文章区 ===== */
        .article {
            width: 100%;
            overflow: hidden;
            padding-bottom: 8px;
            border-left: 1px solid #d9d9d9;
            border-right: 1px solid #d9d9d9;
            border-bottom: 1px solid #d9d9d9;
            background: #fff;
        }
        .article .title {
            color: #222;
            text-align: center;
        }
        .article .title h2 {
            margin: 15px auto;
            font-size: 26px;
            font-family: STXihei, "微软雅黑", "Microsoft YaHei", "华文细黑";
        }
        .article h3 {
            margin: 8px auto;
            font-size: 18px;
            line-height: 30px;
            border-left: 5px solid #a644a0;
            padding: 4px 15px;
            background: #F5F5F5;
        }
        .article .info {
            height: 24px;
            line-height: 20px;
            text-align: center;
            overflow: hidden;
            color: #666;
            margin: 0 15px;
        }
        .article .info a {
            color: #690;
        }
        .article .inform {
            width: 90%;
            padding: 10px;
            line-height: 40px;
            background: #fff5ec;
            border: 1px solid #fcc;
            font-size: 16px;
            color: #706A6A;
            margin: 6px auto;
            overflow: hidden;
            border-radius: 4px;
        }
        .article .inform form {
            width: 100%;
            margin: auto;
        }
        .article .inform p {
            line-height: 180%;
            padding: 6px 0;
            margin: 0;
            font-size: 16px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            gap: 4px 8px;
        }
        .article .inform p label {
            display: inline-flex;
            margin: auto 4px;
            align-items: center;
            gap: 2px;
        }
        .article .inform .ipt, .article .inform .ipt2 , .article .inform .ipt3 {
            padding: 1px 0 1px 5px;
            height: 28px;
            line-height: 18px;
            border: 1px solid #d0ad9a;
            vertical-align: middle;
            background-color: #fff;
            font-size: 16px;
            border-radius: 2px;
        }
        .article .inform .zbslt {
            color: #3e4144;
            font-size: 14px;
            height: 28px;
            vertical-align: middle;
            border: 1px solid #d0ad9a;
            border-radius: 2px;
            background: #fff;
            padding: 0 2px;
        }
        .article .inform .button, .article .button {
            width: 80%;
            font-size: 18px;
            overflow: hidden;
            border: 0;
            text-align: center;
            margin: 5px auto 10px auto;
            height: 42px;
            line-height: 42px;
            background: #2D92DA;
            color: #fff;
            border-radius: 6px;
            display: block;
            cursor: pointer;
            -webkit-appearance: none;
            font-weight: 700;
        }
        .article .inform .button:hover, .article .button:hover {
            background: #1a7abf;
        }
        .inform .zbbtn {
            font-size: 15px;
            color: #fff;
            height: 32px;
            padding: 0 10px;
            border: 1px solid #fd8e13;
            border-radius: 6px;
            background-color: #fd8e13;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.2s;
            -webkit-appearance: none;
        }
        .inform .zbbtn:hover {
            background-position: 0 -50px;
            background-color: #e88f2a;
        }

        .article .content {
            font-size: 16px;
            padding: 10px 25px 10px 25px;
            line-height: 32px;
            color: #252525;
            overflow: hidden;
        }
        .article .content p {
            margin: 8px 0;
        }
        .article .content img {
            float: right;
            /* width: 220px; */
            margin-right: 5px;
            max-width: 100%;
            height: auto;
        }
        .article .content a {
            color: #0000ff;
            text-decoration: none;
            border-bottom: 1px #0000ff dotted;
        }
        .article .content a:hover {
            color: #FF0080;
        }
        /* ===== 推荐测算 (tbox) ===== */
        .tbox {
            margin: 0 0 10px 0;
            border-bottom: 1px solid #dadada;
            overflow: hidden;
            font-size: 14px;
            background: #fff;
        }
        .tbox dt {
            height: 32px;
            background-color: #f6f6f6;
            color: #505050;
            border: 1px solid #DADADA;
            overflow: hidden;
            line-height: 32px;
            clear: both;
        }
        .tbox dt strong {
            height: 24px;
            line-height: 30px;
            font-size: 14px;
            margin-left: 10px;
            background: url(/img/dt_arrow.png) 0px 10px no-repeat;
            display: block;
            float: left;
            padding-left: 18px;
            padding-right: 4px;
        }
        .tbox dt strong a {
            color: #505050;
        }
        .tbox dt strong a:hover {
            color: #596F37;
            text-decoration: none;
        }
        .tbox dt span.more {
            float: right;
            position: relative;
            padding-top: 2px;
            line-height: 25px;
            padding-right: 8px;
            color: #505050;
        }
        .tbox dt span.more a {
            color: #505050;
            text-decoration: none;
        }
        .tbox dt span.more a:hover {
            color: #ff3333;
            text-decoration: underline;
        }
        .tbox dd {
            margin: 0;
            padding: 5px;
            border-left: 1px solid #DADADA;
            border-right: 1px solid #DADADA;
            overflow: hidden;
            background: #fff;
        }
        .tbox dd .d8 {
            padding: 0;
            margin: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 2px 0;
        }
        .tbox dd .d8 li {
            float: left;
            margin: 2px 4px;
            overflow: hidden;
            white-space: nowrap;
            text-overflow: ellipsis;
            width: 30%;
            min-width: 80px;
        }
        .tbox dd .d8 li a {
            display: block;
            line-height: 23px;
            overflow: hidden;
            text-indent: 14px;
            background: url(/img/ico-3.gif) 4px 9px no-repeat;
            color: #585858;
            font-size: 13px;
        }
        .tbox dd .d8 li a:hover {
            color: #2D92DA;
        }

        /* ===== 大师测算 (listbox 风格 - 保留兼容) ===== */
        .listbox {
            margin: 12px 0 10px 0;
            border-bottom: 1px solid #dadada;
            overflow: hidden;
            font-size: 14px;
            background: #fff;
        }
        .listbox .title {
            height: 32px;
            background-color: #f6f6f6;
            color: #505050;
            border: 1px solid #DADADA;
            overflow: hidden;
            line-height: 32px;
            clear: both;
        }
        .listbox .title h2 {
            float: left;
            line-height: 25px;
            font-size: 14px;
            margin-top: 2px;
            padding-left: 26px;
            padding-right: 4px;
        }
        .listbox .title h2 span {
            color: #df004f;
            font-size: 18px;
        }
        .listbox .title h2 a {
            color: #505050;
        }
        .listbox .title h2 a:hover {
            color: #596F37;
            text-decoration: none;
        }
        .listbox .title .more {
            float: right;
            position: relative;
            padding-top: 2px;
            line-height: 25px;
            padding-right: 8px;
            font-size: 16px;
            color: #505050;
        }
        .listbox .title .more a {
            color: #505050;
            text-decoration: none;
            font-size: 13px;
        }
        .listbox .title .more a:hover {
            color: #ff3333;
            text-decoration: underline;
        }
        .listbox .list {
            margin: 0;
            padding: 5px 5px 10px 5px;
            border-left: 1px solid #DADADA;
            border-right: 1px solid #dadada;
            overflow: hidden;
            background: #fff;
        }
        .listbox .list .ml {
            padding: 0;
            margin: 0;
        }
        .listbox .list .ml li {
            line-height: 36px;
            overflow: hidden;
            padding-left: 10px;
            background: url(/img/ico-2.gif) 7px 16px no-repeat;
            border-bottom:1px #ddd dashed;
        }
        .listbox .list .ml li a {
            color: #585858;
            display: block;
        }
        .listbox .list .ml li a:hover {
            color: #2D92DA;
        }
        .listbox .list .ml li .red {
            color: red;
        }
        .listbox .list .ml li .green {
            color: green;
        }
        .listbox .list .ml li .blue {
            color: blue;
        }
        .listbox .list .ml li strong {
            color: #2D92DA;
        }
        .cms_pages{;width:100%;margin:0;padding:8px 0 12px 12px; border-left: 1px solid #d9d9d9;border-right: 1px solid #d9d9d9;}
        .cms_pages ul{float:leftpadding:12px 0px 12px 16px;margin:0;}
        .cms_pages ul li{float:left;font-family:Tahoma;line-height:17px;margin-right:6px;border:1px solid #E9E9E9;}
        .cms_pages ul li a{float:left;padding:2px 4px 2px;color:#555;display:block;}
        .cms_pages ul li a:hover{color:#690;text-decoration:none;padding:2px 4px 2px;}
        .cms_pages ul li.thisclass,
        .cms_pages ul li.thisclass a,.pagebox ul li.thisclass a:hover{background-color:#F8F8F8;padding:2px 4px 2px;font-weight:bold;}

        /* ===== 右栏侧边模块 ===== */
        .main-right .tbox dd {
            padding: 6px 8px;
        }
        .main-right .tbox dd .d6 {
            padding: 0;
            margin: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 4px;
        }
        .main-right .tbox dd .d6 li {
            float: none;
            margin: 0;
            flex: 0 0 calc(50% - 4px);
        }
        .main-right .tbox dd .d6 li a {
            line-height: 26px;
            display: block;
            color: #333;
            background-color: #f6f6f6;
            border: 1px solid #f2f2f2;
            padding-left: 8px;
            font-size: 13px;
            border-radius: 3px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .main-right .tbox dd .d6 li a:hover {
            text-decoration: none;
            background-color: #e0e0e0;
        }
        .main-right .tbox dd .d4 {
            padding: 0;
            margin: 0;
        }
        .main-right .tbox dd .d4 li {
            line-height: 30px;
            overflow: hidden;
            border-bottom: 1px solid #f5f5f5;
            padding-left: 14px;
            background: url(/img/ico-3.gif) 2px 13px no-repeat;
        }
        .main-right .tbox dd .d4 li a {
            color: #585858;
            display: block;
            font-size: 13px;
        }
        .main-right .tbox dd .d4 li a:hover {
            color: #2D92DA;
        }
        .main-right .tbox dd .d4 li .red {
            color: red;
        }
        .main-right .tbox dd .d4 li .green {
            color: green;
        }
        .main-right .tbox dd .d4 li .blue {
            color: blue;
        }
        /* 四个区块 (PC) */
        .four-blocks-wrapper {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 4px;
            width: 100%;
        }
        .four-blocks-wrapper .listbox {
            flex: 1 1 calc(50% - 10px);
            min-width: 200px;
            margin: 0;
        }

        /* ===== 页脚 ===== */
        .footer {
            width: 100%;
            margin: 10px auto 0 auto;
            padding: 16px 0;
            color: #999;
            text-align: center;
            line-height: 28px;
            font-size: 12px;
            border-top: 1px solid #dadada;
            overflow: hidden;
            clear: both;
        }
        .footer a {
            color: #999;
            margin: 10 4px;
        }
        .footer .ba {
            font-size: 12px;
        }
        .footer .copyright {
            font-size: 14px;
        }
        #btn_top {
            opacity: 0.6;
            background: #666 url(/img/to_top.png) center 50% no-repeat;
            border-radius: 6px;
            position: fixed;
            left: 50%;
            bottom: 80px;
            margin-left: 485px;
            border: solid 1px #555;
            width: 42px;
            height: 38px;
            display: none;
            z-index: 100001;
            cursor: pointer;
            background-size: 24px 24px;
        }
        #btn_top:hover {
            opacity: 1;
        }

        /* ===== 响应式 ===== */
        @media screen and (max-width: 820px) {
            .container {
                padding: 0;
                max-width: 100%;
                background: #fff;
            }

            /* 头部 - 手机 */
            .header {
                background: #2D92DA;
                padding: 4px 6px;
                flex-wrap: nowrap;
                position: sticky;
                top: 0;
                z-index: 40;
            }
            .header .logo .logo-pc {
                display: none;
            }
            .header .logo .logo-mobile {
                display: block;
            }
            .header .banner {
                display: none;
            }
            .header .hd_nav {
                display: block;
            }
            .header .hd_nav a {
                color: #fff;
                font-size: 16px;
                margin-right: 4px;
            }
            .header .sitemap {
                display: block;
                color: #fff;
                font-size: 28px;
                padding: 0 2px 0 14px;
            }
            .header .sitemap .sitemap-icon {
                display: block;
                color: #fff;
                line-height: 1;
                font-size: 26px;
                line-height: 45px;
            }
            .header .sitemap .sitemap-icon:hover {
                color: #eee;
            }
            /* 一级导航 - PC隐藏 */
            .nav-pc {
                display: none !important;
            }

            /* 二级导航 - 手机显示 (correl 隐藏，用 nav-mobile) */
            .correl {
                display: none !important;
            }
            .nav-mobile {
                display: block !important;
            }

            /* 主体 - 手机单栏 */
            .main-wrap {
                flex-direction: column;
                padding: 0 4px;
            }
            .main-left {
                flex: 1 1 100%;
                padding-right: 0;
                width: 100%;
            }
            .main-right {
                display: none !important;
            }

            /* 手机大师测算已在左栏，无需额外移动 */

            /* 文章区 - 手机 */
            .article {
                border-left: none;
                border-right: none;
                border-bottom: none;
                border-radius: 0;
            }
            .article .title h2 {
                font-size: 20px;
                margin: 10px auto;
            }
            .article .inform {
                width: 96%;
                padding: 6px 8px;
                font-size: 15px;
            }
            .article .inform p {
                font-size: 15px;
                padding: 4px 0;
                gap: 4px 6px;
            }
            .article .inform .ipt {
                width: 70px !important;
                font-size: 15px;
            }
            .article .inform .ipt2 {
                width: 85px !important;
                font-size: 15px;
            }
            .article .inform .ipt3 {
                font-size: 15px;
            }
            .article .inform .zbslt {
                font-size: 13px;
                height: 26px;
                max-width: 70px;
            }
            .article .inform .button {
                width: 90%;
                height: 38px;
                line-height: 38px;
                font-size: 17px;
            }
            .article .content {
                padding: 8px 14px;
                font-size: 15px;
                line-height: 28px;
            }
            .article .content img {
                float: right;
                margin: 0 auto 10px auto;
                /* width: 80%; */
                max-width: 100%;
            }

            /* 面包屑 - 手机 */
            .place {
                font-size: 13px;
                height: 30px;
                line-height: 30px;
                text-indent: 8px;
                margin: 4px 0;
                border-radius: 2px;
            }

            /* 推荐测算 - 手机 */
            .tbox {
                margin: 0 0 8px 0;
            }
            .tbox dt strong {
                font-size: 16px;
            }
            .tbox dd .d8 li {
                width: 45%;
                min-width: 60px;
            }
            .tbox dd .d8 li a {
                font-size: 12px;
                line-height: 20px;
                text-indent: 12px;
            }
            #master-block {
                margin-top: 8px;
            }
            #master-block .d4 li {
                line-height: 36px;
                overflow: hidden;
                border-bottom: 1px solid #f5f5f5;
                font-size: 16px;
                padding-left: 14px;
                list-style: none;
                background: url(/img/ico-3.gif) 2px 16px no-repeat;
            }
           #master-block .d4 li a:hover {
              color: #2D92DA;
              text-decoration: none;
            }
            /* 页脚 - 手机 */
            .footer {
                padding: 16px 0;
                line-height: 28px;
                font-size: 11px;
                margin-top: 6px;
            }
            .footer .copyright {
                font-size: 12px;
            }
            #btn_top {
                margin-left: 0;
                left: auto;
                right: 8px;
                bottom: 60px;
                width: 40px;
                height: 40px;
                background-size: 20px 20px;
            }
        }

        /* ===== 响应式 480===== */
        @media screen and (max-width: 480px) {
            .header .hd_nav a {
                font-size: 18px;
                margin-right: 8px;
            }
            .header .sitemap {
                font-size: 28px;
                padding: 0 0 0 0px;
            }
            .header .sitemap .sitemap-icon {
                font-size: 28px;
            }
            .nav-mobile ul li {
                width: 24.62%;
                line-height: 32px;
            }
            .nav-mobile ul li a {
                font-size: 17px;
            }
            .place {
                background: #fff;
            }
            .article {
                background: #fff;
                border: 1px solid #cfc4b6;
                overflow: hidden;
            }
            .article .title {
                border-bottom: 1px solid #ffe3ed;
            }
            .article .title h2 {
                font-size: 20px;
                margin: 6px auto;
                color: #2179ba;
            }
            .article h3 {
                font-size: 16px;
                color: #2D92DA;
                padding-left: 15px;
                border-left: 5px solid #4A73B5;
                background: #F5F5F5;
            }
            .article .info {
                margin: 2px auto;
            }
            .article .inform {
                padding-top: 15px;
            }
            .article .inform p {
                font-size: 15px;
                line-height: 28px;
                gap: 2px 4px;
            }
            .article .inform .ipt {
                width: 65px !important;
                margin: 4px 2px;
            }
            .article .inform .ipt2 {
                width: 85px !important;
                margin: 4px 2px;
            }
            .article .inform .ipt3 {
                margin: 4px 2px;
             }
            .article .inform .zbslt {
                margin: 4px 2px;
                font-size: 15px;
                height: 28px;
                max-width: 80px;
            }
            .article .inform .button, .article .button {
                margin-top: 12px;
                height: 34px;
                line-height: 34px;
                font-size: 18px;
            }
            .inform .zbbtn {
                font-size: 16px;
                height: 34px;
            }
            .article .content {
                padding: 6px 10px;
                font-size: 16px;
                line-height: 32px;
            }
            .mt1 {
                display: none !important;
            }
        }