html {
    font-family: sans-serif;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
}

/* 2026 revamp: editorial portal styling */
:root {
    --site-max: 1280px;
    --page-gutter: 24px;
    --ink-strong: #121212;
    --ink: #262626;
    --muted: #6f6b67;
    --line: #e4ddd6;
    --paper: #fffdf8;
    --paper-deep: #f5efe7;
    --accent: #a61e22;
    --accent-dark: #7e171a;
    --accent-soft: rgba(166, 30, 34, 0.08);
    --shadow-soft: 0 18px 48px rgba(31, 24, 16, 0.08);
    --shadow-card: 0 10px 30px rgba(46, 31, 17, 0.08);
    --serif-cn: "Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", serif;
    --sans-cn: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

html,
body {
    background: linear-gradient(180deg, #fbf7f1 0%, #f6f1ea 42%, #f7f4ef 100%);
    color: var(--ink);
}

body {
    font-family: var(--sans-cn);
    font-size: 15px;
    line-height: 1.7;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: repeating-linear-gradient(180deg, rgba(166, 30, 34, 0.025) 0, rgba(166, 30, 34, 0.025) 1px, transparent 1px, transparent 48px);
    opacity: 0.35;
}

a,
a:link,
.bartop,
.bartop a {
    color: var(--ink);
}

a:hover {
    color: var(--accent);
}

.clear,
.clear15,
.clear5 {
    height: 0;
}

.bartop {
    position: relative;
    z-index: 10;
    height: 42px;
    line-height: 42px;
    border-bottom: 1px solid rgba(166, 30, 34, 0.15);
    background: rgba(255, 252, 247, 0.88);
    backdrop-filter: blur(8px);
    font-size: 13px;
}

.bartop .barcenter,
.eyou_matter .ey_majoro .inward,
.eyou_matter .ey_impor1 .inward,
.container,
.course-head,
.eyou_foot {
    width: min(var(--site-max), calc(100vw - var(--page-gutter) * 2)) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    box-sizing: border-box;
}

.bartop .barleft {
    width: auto;
    max-width: 60%;
}

.bartop .barright {
    width: auto;
    font-size: 12px;
    letter-spacing: 0.08em;
}

.bartop .barcity {
    margin: 0;
    padding-left: 18px;
    position: relative;
    color: var(--muted);
}

.bartop .barcity::before {
    content: "";
    position: absolute;
    left: 0;
    top: 14px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px rgba(166, 30, 34, 0.12);
}

.bartop .barright a {
    position: relative;
    margin-left: 16px;
    color: var(--muted);
}

.bartop .barright a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.2s ease;
}

.bartop .barright a:hover::after {
    transform: scaleX(1);
}

.eyoucms_head {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 253, 248, 0.95) !important;
    border-top: 5px solid var(--accent);
    border-bottom: 1px solid rgba(18, 18, 18, 0.08);
    box-shadow: 0 8px 24px rgba(30, 24, 19, 0.04) !important;
    overflow: visible;
}

.eyoucms_inside {
    width: min(var(--site-max), calc(100vw - var(--page-gutter) * 2));
    margin: 0 auto;
    min-height: 92px;
    padding: 16px 0 !important;
    display: grid !important;
    grid-template-columns: 320px 1fr 150px;
    align-items: center;
    gap: 24px;
}

.eyoucms_inside > a:first-child {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.eyoucms_inside > a:first-child::after {
    content: "数字化解决方案观察与服务平台";
    font-family: var(--serif-cn);
    font-size: 12px;
    letter-spacing: 0.24em;
    color: var(--muted);
    white-space: nowrap;
}

.eyoucms_inside > a:first-child img {
    max-width: 300px;
    height: auto;
}

.eyoucms_inside .eyoucms_main {
    width: 100% !important;
}

.eyoucms_inside .eyou_dh {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 14px;
}

.eyoucms_inside .eyou_dh .eyou_arr {
    font-family: var(--serif-cn);
    font-size: 16px !important;
    font-weight: 600;
    color: var(--ink-strong) !important;
    padding: 8px 0 !important;
    position: relative;
    letter-spacing: 0.04em;
}

.eyoucms_inside .eyou_dh .eyou_arr::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 2px;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.2s ease;
}

.eyoucms_inside .eyou_dh .eyou_arr:hover::after {
    transform: scaleX(1);
}

.eyoucms_inside .eyou_zc {
    justify-content: flex-end;
}

.eyoucms_inside .icon123,
.eyou_arr1 {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border-radius: 999px !important;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%) !important;
    color: #fff !important;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.eyoucms_inside .icon123 p {
    color: #fff !important;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.eyoucms_inside .icon123:hover,
.eyou_arr1:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 32px rgba(126, 23, 26, 0.18);
}

.location,
.mianbao-min {
    font-size: 13px;
    color: var(--muted);
    padding: 14px 18px;
    margin: 18px 0 24px !important;
    border-left: 3px solid var(--accent);
    background: rgba(255, 255, 255, 0.72);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(30, 24, 19, 0.04);
}

.location a,
.mianbao-min a {
    color: var(--ink);
}

.eyou_foot {
    margin-top: 56px !important;
    padding: 0 0 28px !important;
    background: transparent;
    border-top: 0;
}

.eyou_foot .nav-art {
    padding: 26px 30px 10px !important;
    margin-top: 0;
    border-top: 4px solid var(--accent);
    border-bottom: 1px solid rgba(18, 18, 18, 0.08);
    border-radius: 20px 20px 0 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 244, 237, 0.98));
    box-shadow: var(--shadow-soft);
}

.eyou_foot .nav-art .art {
    width: calc(100% - 320px);
}

.eyou_foot .nav-art ul {
    width: 25%;
    margin-bottom: 18px;
}

.eyou_foot .nav-art ul li.tit {
    font-family: var(--serif-cn);
    font-size: 18px;
    color: var(--ink-strong);
    margin-bottom: 8px;
}

.eyou_foot .nav-art ul li,
.eyou_foot .nav-art ul li.list a {
    text-align: left;
    font-size: 13px;
    color: var(--muted);
    line-height: 1.9;
}

.eyou_foot .nav-art .link {
    width: 280px;
    border-left: 1px solid rgba(18, 18, 18, 0.08);
    padding-left: 32px;
}

.eyou_foot .nav-art .link-tel {
    font-family: var(--serif-cn);
    font-size: 30px;
    color: var(--accent);
    margin-bottom: 10px;
}

.eyou_foot .nav-art .link-zx-desc {
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--ink);
}

.eyou_foot .ic-info {
    padding: 18px 0 8px;
    color: var(--muted);
    font-size: 12px;
    letter-spacing: 0.08em;
}

.pagelist {
    padding: 30px 0 6px;
}

.pagelist a,
.pagelist span,
.pagelist b {
    padding: 8px 14px;
    border-radius: 999px;
    background: #fff;
    box-shadow: 0 6px 18px rgba(30, 24, 19, 0.05);
}

.pagelist a:hover,
.pagelist b {
    background: var(--accent);
    color: #fff;
}

@media (max-width: 1100px) {
    .eyoucms_inside {
        grid-template-columns: 1fr;
        gap: 14px;
        text-align: center;
    }

    .eyoucms_inside > a:first-child,
    .eyoucms_inside .eyou_zc {
        align-items: center;
        justify-content: center;
    }

    .bartop .barleft,
    .bartop .barright,
    .eyou_foot .nav-art .art,
    .eyou_foot .nav-art .link {
        width: 100%;
        max-width: none;
    }

    .eyou_foot .nav-art {
        padding: 24px 20px 8px !important;
    }

    .eyou_foot .nav-art ul {
        width: 50%;
    }

    .eyou_foot .nav-art .link {
        border-left: 0;
        border-top: 1px solid rgba(18, 18, 18, 0.08);
        padding: 20px 0 0;
        margin-top: 10px;
    }
}

@media (max-width: 768px) {
    :root {
        --page-gutter: 14px;
    }

    .bartop {
        height: auto;
        line-height: 1.6;
        padding: 8px 0;
    }

    .bartop .barleft,
    .bartop .barright {
        float: none;
        text-align: left;
    }

    .bartop .barright a:first-child {
        margin-left: 0;
    }

    .eyoucms_inside > a:first-child::after {
        letter-spacing: 0.12em;
        text-align: center;
    }

    .eyoucms_inside .eyou_dh {
        justify-content: flex-start;
    }

    .eyou_foot .nav-art ul {
        width: 100%;
    }
}
html, button, input, select, textarea {
    font-family: "Hiragino Sans GB","Microsoft YaHei","WenQuanYi Micro Hei","Helvetica Neue",Helvetica,Tahoma,sans-serif;
}
body {
    display: block;
}
html, body {
    color: #000;
    background: #fff;
}
body {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
    color: #333;
}
body {
    font-family: "Hiragino Sans GB","Microsoft YaHei","WenQuanYi Micro Hei",sans-serif;
    font-size: 14px;
    line-height: 1.5;
}
article, aside, details, figcaption, figure, footer, header, hgroup, main, eyou_dh, section, summary {
    display: block;
}
a {
    background: transparent;
    text-decoration: none;
}
img {
    border: 0;
    vertical-align: middle;
    -ms-interpolation-mode: bicubic;
}
ul, ol, li, dl, dd {
    margin: 0;
    padding: 0;
}
ul, ol {
    list-style: none outside none;
}
h1, h2, h3, h4, h5, h6, p, figure, form, blockquote {
    margin: 0;
}
a {
    text-decoration: none;
    color: #333;
}

.ey_enroll{
    display: block !important;
}

/* footer */
.eyou_foot {
    width: 100%;
    background-color: #fff;
    max-width: 1920px;
    margin: 0 auto;
    padding-top: 30px;
    border-top: 1px solid #eaeaea;
        padding-bottom: 40px;
    width: 1280px;
}
.eyou_foot .nav-art {
    padding: 0 105px;
    margin: 0 auto;
    margin-top: 30px;
    border-bottom: 1px solid #e5e5e5;
    padding-bottom: 40px;
}
.eyou_foot .nav-art .art {
    width: 73%;
}
.eyou_foot .eyou_zc {
    float: left;
}
.eyou_foot .nav-art ul {
    width: 20%;
}
.eyou_foot .nav-art ul li.tit {
    line-height: 30px;
    font-size: 14px;
}
.eyou_foot .nav-art ul li {
    text-align: center;
}
.eyou_foot .nav-art ul li.list a {
    color: #777777;
    font-size: 12px;
}
.eyou_foot .nav-art .link {
    width: 22%;
    border-left: 1px solid #e5e5e5;
    padding-left: 30px;
}
.eyou_foot .nav-art .link-tel {
    font-size: 24px;
    color: #575757;
    font-weight: bold;
    margin-bottom: 15px;
}
.eyou_foot .nav-art .link-zx-desc {
    font-size: 14px;
    color: #333333;
    margin-bottom: 15px;
}
.eyou_foot .ic-info {
    text-align: center;
    line-height: 30px;
    font-size: 12px;
    color: #a4a4a4;
    padding: 20px 0px 20px 0px;
}
.eyou_foot .ic-info a {
    color: #a4a4a4;
}
.eyou_foot .clearfix:after, .eyou_foot .clearfix:before {
    content: "";
    display: table;
    clear: both;
}

/* 分页 */
.pagelist {
    text-align: center;
    color: #666;
    width: 100%;
    clear: both;
    padding: 20px 0;
}
.pagelist li{
    float: left;
    list-style: none;
}
.pagelist  a ,.pagelist  span {
    color: #666;
    margin: 0 5px 20px;
    padding: 5px 10px;
    background: #F7F7F7;
    display: inline-block;
}
.pagelist a:hover, .pagelist>b {
    color: #3690cf;
    color: #FFF;
    background: #ff6f06;
}
.pagelist>b {
    padding: 5px 10px;
}


.container:before, .container:after {
    content: " ";
    display: table;
    clear: both;
}

@media screen and (min-width:1000px) {
    .eyoucms_head {
        width: 100%;
        background: linear-gradient(0deg,#FFF 0%,#f7f7f7 100%);
        box-shadow: 0px 2px 20px 0px rgb(0 0 0 / 10%);
        overflow: hidden;
    }
    .eyoucms_inside, .eyou_copy .ey_kuan, .eyou_copy .ey_kuan .top, .eyou_copy .ey_kuan .copynav {
        *zoom: 1;
    }
    .eyoucms_inside {
        padding: 0 0 0 80px;
        height: 74px;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        flex: 0 0 100%;
        max-width: 100%;
    }
    .eyoucms_inside .eyou_logo {
        height: 38px;
        width: 19%;
    }
    .eyoucms_inside .eyoucms_main {
        width: 70%;
    }
    .eyoucms_inside .eyou_dh .eyou_arr {
        display: inline-block;
        color: #3c4142;
        font-size: 14px;
        position: relative;
        padding: 0 10px;
    }
    .eyoucms_inside .eyou_dh .eyou_arr:hover{
        color: rgb(0, 50, 187);
    }
    .eyoucms_inside .eyou_column {
        align-items: center;
        width:11%;
    }
    .eyoucms_inside .eyou_column .quiz {
        display: inline-block;
    }
    .eyoucms_inside .eyou_column .quiz .ey_tw {
        color: #333333;
        font-size: 14px;
        display: inline-block;
        margin-right: 15px;
        cursor: pointer;
    }
    .eyoucms_inside .eyou_column .ey_enroll {
        align-items: center;
    }
    .disem a {
        color: #333;
    }
    .ey_enroll .disem a {
        color: #333;
    }
    .ey_enroll .disem a:hover{
        color: rgb(0, 50, 187);
    }
    .ey_enroll .ey_xie {
        color: #dcdde0;
        margin: 0 10px;
    }
    .eyoucms_inside .eyou_column .quiz a:first-child:hover {
        color: rgb(0, 50, 187);
    }
    .eyou_arr1 {
        background: #0028af;
        color: #fff !important;
        padding: 12px !important;
        border-radius: 5px;
    }
    .eyou_arr1:hover {
        background: #110072;
    }
}
@media screen and (min-width:1200px) {
    .eyoucms_head {
        width: 100%;
        background: linear-gradient(0deg,#FFF 0%,#f7f7f7 100%);
        box-shadow: 0px 2px 20px 0px rgb(0 0 0 / 10%);
        overflow: hidden;
    }
    .eyoucms_inside, .eyou_copy .ey_kuan, .eyou_copy .ey_kuan .top, .eyou_copy .ey_kuan .copynav {
        *zoom: 1;
    }
    .eyoucms_inside {
        padding: 0;
        justify-content: space-between;
        height: 74px;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        flex: 0 0 100%;
        max-width: 100%;
        width: 1280px;
    margin: auto;
    }
    .eyoucms_inside .eyou_logo {
        height: 38px;
        width: 19%;
    }
    .eyoucms_inside .eyoucms_main {
        width: 65%;
    }
    .eyoucms_inside .eyou_dh .eyou_arr {
        display: inline-block;
        color: #3c4142;
        font-size: 14px;
        position: relative;
        padding: 0 20px;
    }
    .eyoucms_inside .eyou_dh .eyou_arr:hover{
        color: rgb(0, 50, 187);
    }
    .eyoucms_inside .eyou_column {
        align-items: center;
        width: 20%;
    }
    .eyoucms_inside .eyou_column .quiz {
        display: inline-block;
    }
    .eyoucms_inside .eyou_column .quiz .ey_tw {
        color: #333333;
        font-size: 14px;
        display: inline-block;
        margin-right: 15px;
        cursor: pointer;
    }
    .eyoucms_inside .eyou_column .ey_enroll {
        align-items: center;
    }
    .disem a {
        color: #333;
    }
    .ey_enroll .disem a {
        color: #333;
    }
    .ey_enroll .disem a:hover{
        color: rgb(0, 50, 187);
    }
    .ey_enroll .ey_xie {
        color: #dcdde0;
        margin: 0 10px;
    }
    .eyoucms_inside .eyou_column .quiz a:first-child:hover {
        color: rgb(0, 50, 187);
    }
    .eyou_arr1 {
        background: #0028af;
        color: #fff !important;
        padding: 12px !important;
        border-radius: 5px;
    }
    .eyou_arr1:hover {
        background: #110072;
    }
}
@media screen and (max-width:1000px) {
        .eyou_foot .nav-art {
            padding: 0;
            margin: 0 auto;
            margin-top: 30px;
            border-bottom: 1px solid #e5e5e5;
            padding-bottom: 40px;
        }
        .eyou_foot .nav-art .art {
            width: 100%;
        }
    .eyoucms_head {
        width: 100%;
        background: linear-gradient(0deg,#FFF 0%,#f7f7f7 100%);
        box-shadow: 0px 2px 20px 0px rgb(0 0 0 / 10%);
        overflow: hidden;
    }
    .eyoucms_inside, .eyou_copy .ey_kuan, .eyou_copy .ey_kuan .top, .eyou_copy .ey_kuan .copynav {
        *zoom: 1;
    }
    .eyoucms_inside {
        padding: 0 0 0 80px;
        height: 74px;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        flex: 0 0 100%;
        max-width: 100%;
    }
    .eyoucms_inside .eyou_logo {
        height: 38px;
        width: 80%;
    }
    .eyoucms_inside .eyoucms_main {
        display: none;
    }
    .eyoucms_inside .eyou_dh .eyou_arr {
        display: inline-block;
        color: #3c4142;
        font-size: 14px;
        position: relative;
        padding: 0 10px;
    }
    .eyoucms_inside .eyou_dh .eyou_arr:hover{
        color: rgb(0, 50, 187);
    }
    .eyoucms_inside .eyou_column {
        align-items: center;
        width: 11%;
    }
    .eyoucms_inside .eyou_column .quiz {
        display: inline-block;
    }
    .eyoucms_inside .eyou_column .quiz .ey_tw {
        color: #333333;
        font-size: 14px;
        display: inline-block;
        margin-right: 15px;
        cursor: pointer;
    }
    .eyoucms_inside .eyou_column .ey_enroll {
        align-items: center;
    }
    .disem a {
        color: #333;
    }
    .ey_enroll .disem a {
        color: #333;
    }
    .ey_enroll .disem a:hover{
        color: rgb(0, 50, 187);
    }
    .ey_enroll .ey_xie {
        color: #dcdde0;
        margin: 0 10px;
    }
    .eyoucms_inside .eyou_column .quiz a:first-child:hover {
        color: rgb(0, 50, 187);
    }
    .eyou_arr1 {
        background: #0028af;
        color: #fff !important;
        padding: 12px !important;
        border-radius: 5px;
    }
    .eyou_arr1:hover {
        background: #110072;
    }
}
@media screen and (max-width:550px) {
    .eyoucms_head {
        width: 100%;
        background: linear-gradient(0deg,#FFF 0%,#f7f7f7 100%);
        box-shadow: 0px 2px 20px 0px rgb(0 0 0 / 10%);
        overflow: hidden;
    }
    .eyoucms_inside, .eyou_copy .ey_kuan, .eyou_copy .ey_kuan .top, .eyou_copy .ey_kuan .copynav {
        *zoom: 1;
    }
    .eyoucms_inside {
        padding: 0 0 0 30px;
        height: 74px;
        box-sizing: border-box;
        display: flex;
        align-items: center;
        flex: 0 0 100%;
        max-width: 100%;
    }
    .eyoucms_inside .eyou_logo {
        height: 38px;
        width:60%;
    }
    .eyoucms_inside .eyoucms_main {
        display: none;
    }
    .eyoucms_inside .eyou_dh .eyou_arr {
        display: inline-block;
        color: #3c4142;
        font-size: 14px;
        position: relative;
        padding: 0 10px;
    }
    .eyoucms_inside .eyou_dh .eyou_arr:hover{
        color: rgb(0, 50, 187);
    }
    .eyoucms_inside .eyou_column {
        align-items: center;
        width: 40%;
    }
    .eyoucms_inside .eyou_column .quiz {
        display: inline-block;
    }
    .eyoucms_inside .eyou_column .quiz .ey_tw {
        color: #333333;
        font-size: 14px;
        display: inline-block;
        margin-right: 15px;
        cursor: pointer;
    }
    .eyoucms_inside .eyou_column .ey_enroll {
        align-items: center;
    }
    .disem a {
        color: #333;
    }
    .ey_enroll .disem a {
        color: #333;
    }
    .ey_enroll .disem a:hover{
        color: rgb(0, 50, 187);
    }
    .ey_enroll .ey_xie {
        color: #dcdde0;
        margin: 0 10px;
    }
    .eyoucms_inside .eyou_column .quiz a:first-child:hover {
        color: rgb(0, 50, 187);
    }
    .eyou_arr1 {
        background: #0028af;
        color: #fff !important;
        padding: 12px !important;
        border-radius: 5px;
    }
    .eyou_arr1:hover {
        background: #110072;
    }
}