/* 初始化 */
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

body {
    line-height: 1;
}

ol,
ul {
    list-style: none;
}

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}


body {
    min-width: 1350px;
    background-color: #F3F4F6;
}

a {
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.topImg {
    width: 100%;
    height: auto;
    aspect-ratio: 1350 / 281;
    object-fit: cover;
}

.nav-bar {
    width: 100%;
    background-color: #215EE9;
    position: relative;
    z-index: 999;
}

.nav-container {
    min-width: 1350px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
}

.nav-item {
    color: #ffffff;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    width: 224px;
    height: 55px;
    line-height: 55px;
    text-align: center;
}

.nav-link {
    /* display: block; */
    width: 100%;
    height: 100%;
    color: #ffffff;
    text-decoration: none;
    line-height: 55px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
}

.nav-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.dropdown-panel {
    position: absolute;
    top: 55px;
    left: 50%;
    transform: translateX(-50%);
    width: 1350px;
    height: 0;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: height 0.5s ease, border-top 0.1s;
    line-height: normal;
    text-align: left;
    z-index: 1000;
}

.has-dropdown:hover .dropdown-panel {
    height: 430px;
    border-top: 2px solid #215EE9;
}

.dropdown-container {
    padding: 30px 40px;
    display: flex;
    justify-content: space-between;
}

.drop-col {
    flex: 1;
    padding: 0 20px;
}

.border-left {
    border-left: 1px solid #eee;
}

.drop-col h3 {
    font-size: 16px;
    color: #000;
    margin-bottom: 15px;
    margin-top: 0;
}

.leader-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.leader-list li {
    margin-bottom: 10px;
    font-size: 14px;
}

.leader-list a {
    color: #666;
}

.org-tags a:hover,
.leader-list a:hover {
    color: #215EE9;
}

.org-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.org-tags a {
    font-size: 14px;
    white-space: nowrap;
    color: #666;
}

.drop-col p {
    font-size: 14px;
    margin-bottom: 15px;
}

.desc-text {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.6;
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
    word-break: break-all;
}

.desc-text:hover {
    color: #215EE9;
}

.more-link {
    color: #215EE9;
    text-decoration: none;
    font-size: 14px;
    float: right;
    margin-bottom: 10px;
}

.drop-img {
    width: 100%;
    height: auto;
    margin-top: 10px;
}

.service-panel {
    width: 1350px;
}

.nav-item:hover .service-panel {
    height: 420px;
    border-top: 2px solid #215EE9;
}

.dot-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dot-list li {
    position: relative;
    padding-left: 15px;
    margin-bottom: 12px;
    line-height: 1.4;
}

.dot-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    background-color: #ccc;
    border-radius: 50%;
}

.dot-list a {
    text-decoration: none;
    font-size: 14px;
    color: #666;
    font-weight: normal;
    transition: color 0.2s;
}

.dot-list a:hover {
    color: #215EE9;
}

.flex-col-2 {
    flex: 2;
}

.sub-list-wrapper {
    display: flex;
    justify-content: space-between;
}

.sub-list-wrapper .dot-list {
    flex: 1;
}

.drop-col h3 {
    font-weight: bold;
    color: #000;
    margin-bottom: 20px;
}

/* ================================内容======================================== */
.conterBox {
    width: 1350px;
    margin: 0 auto;
}

.news-section {
    display: flex;
    justify-content: space-between;
    height: 480px;
    margin-top: 40px;
}

/* --- 左侧轮播图样式 --- */
.left-swiper {
    width: 700px;
    height: 100%;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.left-swiper .swiper-container {
    width: 100%;
    height: 100%;
}

.left-swiper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 轮播图文字条 */
.swiper-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    line-height: 50px;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    padding: 0 20px;
    box-sizing: border-box;
    font-size: 16px;
    z-index: 10;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}


.swiper-pagination {
    text-align: right;
}

/* 轮播图圆点样式定制 */
.swiper-pagination-bullet {
    background: #fff;
    opacity: 0.8;
}

.swiper-pagination-bullet-active {
    background: #215EE9 !important;
}

/* 定位分页器（小圆点） */
.left-swiper .swiper-pagination {
    /* 1. 移动到右侧 */
    left: auto !important;
    /* 取消默认的 left: 0 */
    right: 0px;
    /* 距离右边框 20px */
    width: auto !important;
    /* 宽度设为自动，不要撑满全屏 */

    /* 2. 向上偏移 */
    /* 默认通常是 bottom: 10px，向上移动 80px 后建议设为 80px 或 90px */
    bottom: 60px !important;

    /* 3. 确保层级足够，不被文字条遮挡 */
    z-index: 20;
}

/* 如果你想要圆点之间横向排列（默认就是横向） */
.left-swiper .swiper-pagination-bullet {
    margin: 0 4px !important;
    /* 调整圆点之间的间距 */
}

/* --- 右侧列表样式 --- */
.right-list {
    width: 620px;
    display: flex;
    flex-direction: column;
}

.list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.list-header .title {
    font-size: 20px;
    font-weight: bold;
    border-left: 4px solid #215EE9;
    /* 标题左侧蓝线 */
    padding-left: 10px;
}

.list-header .more {
    font-size: 14px;
    color: #215EE9;
    text-decoration: none;
}

/* 白色列表容器 */
.list-content {
    flex: 1;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    padding: 20px;
}

/* 置顶大新闻样式 */
.top-news {
    display: flex;
    padding-bottom: 20px;
    border-bottom: 1px dashed #eee;
    margin-bottom: 10px;
    padding-top: 20px;
}

.news-icon {
    width: 40px;
    height: 40px;
    background: #215EE9;
    border-radius: 50%;
    color: #fff;
    text-align: center;
    line-height: 40px;
    margin-right: 15px;
    flex-shrink: 0;
}

.top-info {
    flex: 1;
}

.top-title {
    font-size: 17px;
    font-weight: bold;
    color: #333;
    text-decoration: none;
    line-height: 40px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.top-more {
    font-size: 13px;
    color: #215EE9;
    text-decoration: none;
    float: right;
}

.news-items {
    list-style: none;
    padding: 0;
    margin: 0;
}

.item {
    display: flex;
    align-items: center;
    padding: 11px 0;
    border-bottom: 1px solid #f5f5f5;
    transition: all 0.3s;
}

.item:last-child {
    border-bottom: none;
}

.date-box {
    width: 50px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-right: 15px;
    flex-shrink: 0;
}

.date-box .day {
    font-size: 24px;
    font-weight: bold;
    color: #215EE9;
}

.date-box .month {
    font-size: 12px;
    color: #215EE9;
}

.item-title {
    flex: 1;
    font-size: 15px;
    color: #444;
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.item:hover {
    background-color: #f9fbff;
}

.item:hover .item-title {
    color: #215EE9;
}

.nt1 {
    width: 50px;
    height: 50px;
    background-image: url(../img/nav-icon01.png);
    background-position: 10px 0px;
    display: inline-block;
    background-repeat: no-repeat;
}

.nt2 {
    width: 50px;
    height: 50px;
    background-image: url(../img/nav-icon02.png);
    background-position: 10px 0px;
    display: inline-block;
    background-repeat: no-repeat;
}

.nt3 {
    width: 50px;
    height: 50px;
    background-image: url(../img/nav-icon03.png);
    background-position: 10px 0px;
    display: inline-block;
    background-repeat: no-repeat;
}

.nt4 {
    width: 50px;
    height: 50px;
    background-image: url(../img/nav-icon04.png);
    background-position: 10px 0px;
    display: inline-block;
    background-repeat: no-repeat;
}

.nt5 {
    width: 50px;
    height: 50px;
    background-image: url(../img/nav-icon06.png);
    background-position: 10px 0px;
    display: inline-block;
    background-repeat: no-repeat;
}

.nt6 {
    width: 50px;
    height: 50px;
    background-image: url(../img/nav-icon07.png);
    background-position: 10px 0px;
    display: inline-block;
    background-repeat: no-repeat;
}

.video-section {
    margin-top: 40px;
}

.video-swiper-wrapper {
    position: relative;
    padding: 0 10px;
}

.video-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s;
    cursor: pointer;
}

.video-card:hover {
    transform: translateY(-5px);
}

.video-thumb {
    position: relative;
    height: 180px;
}

.video-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.play-mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background 0.3s;
}

.play-mask i {
    font-size: 50px;
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s;
}

.video-card:hover .play-mask {
    background: rgba(0, 0, 0, 0.4);
}

.video-card:hover .play-mask i {
    color: #fff;
    transform: scale(1.1);
}

.video-info {
    padding: 15px;
    height: 60px;
}

.video-info p {
    margin: 0;
    font-size: 15px;
    color: #333;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-align: left;
}

.video-next,
.video-prev {
    color: #215EE9 !important;
}

.video-next::after,
.video-prev::after {
    font-size: 24px !important;
    font-weight: bold;
}

.video-next {
    right: -40px !important;
}

.video-prev {
    left: -40px !important;
}

.exhibition-section {
    margin-top: 30px;
}

.exhibition-container {
    display: grid;
    margin-top: 20px;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.exhibit-card {
    width: 430px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.exhibit-card:hover {
    transform: translateY(-5px);
}

.exhibit-img {
    width: 100%;
    height: 220px;
    overflow: hidden;
    padding: 15px 15px 0 15px;
    box-sizing: border-box;
}

.exhibit-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
}

.exhibit-footer {
    padding: 20px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-text {
    font-size: 15px;
    color: #999;
}

.web-link {
    font-size: 15px;
    color: #215EE9;
    text-decoration: none;
    font-weight: 500;
}

.web-link:hover {
    text-decoration: underline;
}

.multi-list-section {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    margin-bottom: 15px;
}

.info-column {
    width: 430px;
}

.info-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
    padding: 1px 15px;
    margin-top: 15px;
    min-height: 200px;
}

.blue-dot-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blue-dot-list li {
    position: relative;
    padding-left: 20px;
    /* margin-bottom: 18px; */
    margin-top: 33px;
    margin-bottom: 33px;
}

.blue-dot-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background-color: #5185F7;
    border-radius: 50%;
}

.blue-dot-list a {
    text-decoration: none;
    font-size: 15px;
    color: #444;
    line-height: 1.5;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.2s;
}

.blue-dot-list a:hover {
    color: #215EE9;
}

.list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.list-header .title {
    font-size: 18px;
    font-weight: bold;
    border-left: 4px solid #215EE9;
    padding-left: 10px;
    color: #333;
}

.list-header .more {
    font-size: 14px;
    color: #215EE9;
    text-decoration: none;
}

.intro-module {
    margin-top: 40px;
    margin-bottom: 15px;
}

.intro-container {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    height: 450px;
}

.intro-sidebar {
    width: 320px;
    background: #215EE9;
    border-radius: 10px;
    padding: 30px 20px;
    color: #fff;
}

.intro-sidebar h3 {
    font-size: 20px;
    margin-bottom: 25px;
    font-weight: bold;
}

.sidebar-nav {
    list-style: none;
    padding: 0;
}

.sidebar-nav li a {
    display: block;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    text-decoration: none;
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 12px;
    font-size: 16px;
    transition: all 0.3s;
}

.sidebar-nav li a i {
    margin-right: 12px;
    width: 20px;
    text-align: center;
}

.sidebar-nav li a:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateX(5px);
}

.sidebar-nav li a.email-link {
    font-size: 14px;
    margin-top: 10px;
}

.intro-main {
    flex: 1;
    margin-left: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.main-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    padding: 15px 15px;
}

.main-card h4 {
    color: #215EE9;
    font-size: 18px;
    margin-bottom: 20px;
    font-weight: bold;
}

.org-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.org-item {
    background: #EEF4FF;
    border-radius: 8px;
    padding: 15px 0;
    text-align: center;
    transition: all 0.3s;
    cursor: pointer;
}

.org-item:hover {
    background: #215EE9;
    color: #fff;
}

.icon-box {
    width: 45px;
    height: 45px;
    background: #215EE9;
    color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 10px;
    font-size: 18px;
}

.org-item:hover .icon-box {
    background: #fff;
    color: #215EE9;
}

.org-item p {
    font-size: 14px;
    margin: 0;
}

.bottom-row {
    display: flex;
    justify-content: space-between;
    height: 160px;
}

.sub-section {
    width: 48%;
    background: #EEF4FF;
    margin-right: 20px;
}

.sub-content {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 8px;
    padding: 20px;
}

.sub-logo {
    width: 50px;
    height: 50px;
    margin-right: 20px;
}

.sub-text .name {
    font-weight: bold;
    font-size: 16px;
    color: #333;
    margin-bottom: 15px;
}

.sub-text .desc {
    font-size: 14px;
    color: #999;
}

.coop-section {
    width: 48%;
    padding: 0;
    overflow: hidden;
}

.coop-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.links-module {
    margin-top: 40px;
    margin-bottom: 80px;
}

.links-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    padding: 30px 40px;
    margin-top: 20px;
}

.link-group {
    margin-bottom: 30px;
}

.link-group:last-child {
    margin-bottom: 0;
}

.group-title {
    color: #215EE9;
    font-size: 17px;
    font-weight: bold;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.group-title i {
    margin-right: 10px;
    font-size: 18px;
}

.link-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px 10px;
}

.link-grid a {
    text-decoration: none;
    color: #666;
    font-size: 14px;
    display: flex;
    align-items: center;
    transition: color 0.2s;
    white-space: nowrap;
}

.link-grid a i {
    font-size: 12px;
    color: #999;
    margin-right: 8px;
}

.link-grid a:hover {
    color: #215EE9;
}

.link-grid a:hover i {
    color: #215EE9;
}

.services-module-section {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    margin-bottom: 40px;
}

/* 基础白色卡片样式 */
.white-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    margin-top: 15px;
    /* height: 335px; */
    box-sizing: border-box;
}

/* --- 左侧列表部分 --- */
.service-left {
    width: 430px;
    /* height: 100%; */
}

.service-list-box {
    padding: 1px 15px;
}

.blue-dot-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blue-dot-list a {
    text-decoration: none;
    color: #444;
    font-size: 15px;
    transition: color 0.2s;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.blue-dot-list a:hover {
    color: #215EE9;
}

/* --- 右侧图标导航部分 --- */
.service-right {
    width: 890px;
    /* height: 100%; */
}

.promo-nav-box {
    display: flex;
    justify-content: space-between;
    padding: 25px;
}

.promo-item-bg {
    width: 180px;
    background-color: #EEF4FF;
    /* 浅蓝色背景块 */
    border-radius: 10px;
    padding: 20px 10px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.promo-icon {
    width: 55px;
    height: 55px;
    background-color: #215EE9;
    color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 22px;
    margin-bottom: 15px;
    box-shadow: 0 4px 10px rgba(33, 94, 233, 0.3);
}

.promo-item-bg h4 {
    font-size: 17px;
    color: #333;
    margin-bottom: 20px;
    font-weight: bold;
}

.promo-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.promo-links a {
    text-decoration: none;
    color: #666;
    font-size: 14px;
    transition: color 0.2s;
}

.promo-links a:hover {
    color: #215EE9;
}


.footer {
    background-color: #0a48ae;
    color: #fff;
    width: 100%;
}

.footer-top {
    padding: 50px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-flex {
    display: flex;
    justify-content: space-between;
}

.footer-contact {
    flex: 2;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px 40px;
}

.contact-grid p {
    font-size: 15px;
    margin: 0;
    line-height: 1.6;
}

.contact-grid p span {
    font-size: 13px;
    opacity: 0.8;
}

.footer-links {
    flex: 1;
    padding-left: 50px;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.quick-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.quick-nav li a {
    color: #fff;
    text-decoration: none;
    font-size: 15px;
    transition: opacity 0.2s;
}

.quick-nav li a:hover {
    opacity: 0.7;
}

.footer-qr {
    flex: 0.6;
    text-align: center;
    padding-left: 30px;
}

.footer-qr p {
    margin-bottom: 15px;
    font-size: 16px;
}

.footer-qr img {
    width: 110px;
    height: 110px;
    background: #fff;
    padding: 5px;
}

.footer-bottom {
    padding: 30px 0;
    background-color: #083d96;
}

.bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bottom-logo {
    display: flex;
    align-items: center;
}

.footer-logo-img {
    height: 50px;
    margin-right: 15px;
}

.logo-text .cn {
    font-size: 18px;
    font-weight: bold;
    margin: 0;
}

.logo-text .en {
    font-size: 10px;
    margin: 0;
    opacity: 0.8;
}

.bottom-info {
    font-size: 15px;
    display: flex;
    align-items: center;
}

.complaint-phone {
    margin-right: 30px;
}

.complaint-phone i {
    margin-right: 8px;
}

.unit-icon {
    height: 55px;
    vertical-align: middle;
    margin-right: 10px;
}

.unit-icon-phone {
    height: 40px;
    vertical-align: middle;
    margin-right: 10px;
}

.icp {
    display: flex;
    align-items: center;
}