* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0 auto;
    font-size: 16px;
    font-family: Helvetica Neue, Arial;
    background: #fff;
    text-align: justify;
    color: #151515;
    position: relative;
    line-height: 1.5;
}
h1, h2, h3 {
    font-weight: 500;
}
img {
    border: none;
}
a {
    cursor: pointer;
    color: #333;
    text-decoration: none !important;
    outline: none;
}
a:hover {
    color: #006bb7;
}
ul {
    list-style-type: none;
}
em {
    font-style: normal;
}
.lt {
    float: left;
}
.rt {
    float: right;
}
input.sub, label {
    border: none;
    cursor: pointer;
}
input, textarea {
    font-family: PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Source Han Sans CN, sans-serif;
    outline: none;
}
table {
    border-collapse: collapse;
}
table td, table th {
    padding: 0;
}
 input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
 color: #ccc;
}
 input::-moz-placeholder, textarea::-moz-placeholder {
	/* Mozilla Firefox 19+ */
	color: #ccc;
}
 input:-moz-placeholder, textarea:-moz-placeholder {
	/* Mozilla Firefox 4 to 18 */
	color: #ccc;
}
 input:-ms-input-placeholder, textarea:-ms-input-placeholder {
	/* Internet Explorer 10-11 */
	color: #ccc;
}
div.clear {
    font: 0px Arial;
    line-height: 0;
    height: 0;
    overflow: hidden;
    clear: both;
}
.clearfix::after {
    content: "";
    display: block;
    clear: both;
}
/* 主代码开始开始*/

/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
    line-height: 1.5;
}
/* 头部样式 */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}
.header.scrolled {
    background: #fff;
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0px 15px;
    height: 100px;
    position: relative;
}
.logo {
    position: absolute;
    left: 0;
    top: 15px;
}
.logo img {
    height: 70px;
}
/* PC端导航样式 */
.nav-pc {
    display: flex;
    position: absolute;
    right: 0;
    top: 50px;
    height: 50px;
    line-height: 50px;
}
.nav-item {
    position: relative;
    margin: 0 30px;
}
.nav-link {
    text-decoration: none;
    font-size: 18px;
    color: #080707;
    position: relative;
    transition: color 0.3s ease;
    display: block;
    height: 100%;
}
.nav-link.cur,.nav-link:hover {
    color: #004B88;
   
}
.nav-link:hover::after {
    width: 100%;
}
/* 子菜单样式 */
.sub-menu {
    position: absolute;
    top: 100%;
    left: 50%;
  
    margin-left: -150px;
    width: 300px;
    background-color: #fff;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
    line-height: 30px;
}
.nav-item:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.sub-menu-item {
    list-style: none;
}
.sub-menu-link {
    display: block;
    color: #333;
    text-decoration: none;
    padding: 8px 20px;
    transition: all 0.3s ease;
    text-align: center;
    border-bottom: 1px solid #004B88;
}
.sub-menu-link:hover {
    background-color:#004B88;
    color: #fff;
}
.right-buttons-wrapper {
    display: flex;
    align-items: stretch;
    height: 100%;
    margin-left: auto;
}
.header-button {
    position: relative;
    height: 50px;
    display: flex;
    align-items: center;
    color: white;
    font-weight: 500;
    border: none;
    cursor: pointer;
    background: transparent;
    white-space: nowrap;
    font-size: 18px;
    color: #FFFFFF;
}
.header-button img {
    margin-right: 8px;
    fill: currentColor;

    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.header-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: calc(100% + 50vw);
    height: 100%;
    z-index: -1;
}
.search-button {
    margin-right: -10px;
    z-index: 15;
    padding-left: 70px;
    padding-right: 30px;
}
.search-button form{ display:flex;}
.search-button .hs-text{ background: none;  padding-left: 30px; background: url("../images/search-button-ioc.png") no-repeat 8px 5px; width: 100px; color: #fff; border:none}
.search-button .cur{border: 1px solid #fff; border-radius: 30px; }
.search-button .cur .hs-text{ width: 180px; background: none; padding-left: 10px; }
.search-button .hs-text::placeholder {
  color: #fff;  
}
.search-button::before {
    background: url("../images/search-button.png") no-repeat;
}
.login-register-button {
    z-index: 20;
    padding-left: 70px;
}
.login-register-button::before {
    background: url("../images/login-register-button.png") no-repeat;
}
/* 移动端菜单按钮 */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 1001;
    position: absolute;
    right: 15px;
    top: 60px;
}
.menu-toggle span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: #333;
    border-radius: 3px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: .25s ease-in-out;
}
.menu-toggle span:nth-child(1) {
    top: 0px;
}
.menu-toggle span:nth-child(2), .menu-toggle span:nth-child(3) {
    top: 10px;
}
.menu-toggle span:nth-child(4) {
    top: 20px;
}
/* 移动端导航样式 */
.nav-mobile {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: #fff;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
    padding: 70px 0 30px;
}
.nav-mobile.active {
    right: 0;
}
.nav-mobile-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #333;
}
.nav-mobile-list {
    list-style: none;
}
.nav-mobile-item {
    border-bottom: 1px solid #eee;
}
.nav-mobile-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    color: #333;
    text-decoration: none;
    font-size: 16px;
    padding-right: 50px;
    position: relative;
}
.nav-mobile-link.has-children::after {
    content: "";
}
.nav-mobile-link.active.has-children::after {
    content: "";
}
.nav-mobile-sublist {
    display: none;
    list-style: none;
    background-color: #f9f9f9;
}
.nav-mobile-sublist.active {
    display: block;
}
.nav-mobile-subitem {
    border-top: 1px solid #eee; text-align: left;
}
.nav-mobile-sublink {
    display: block;
    padding: 12px 20px 12px 40px;
    color: #666;
    text-decoration: none;
}
/* 遮罩层 */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.overlay.active {
    opacity: 1;
    visibility: visible;
}
.submenu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    font-size: 20px;
    color: #999;
    cursor: pointer;
    margin-left: auto;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}
.banner {
    margin-top: 100px;
    background: #f4f4f4;
}
.banner_index .swiper-slide {
    position: relative;
}
.banner_index .swiper-slide .text {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}
.banner_index .swiper-slide .text h3 {
    font-size: 60px;
    color: #ffffff;
    line-height: 1.6;
}
.banner_index .swiper-button-next {
    right: 5%;
    height: 25px;
}
.swiper-button-prev, .swiper-container-rtl .swiper-button-next {
    left: 5%;
    height: 25px;
}
.fp_box_1 {
    padding: 0 0 80px 0;
}
.fp_box_1 .email-address {
    background: #FFFFFF;
    box-shadow: -1px 5px 40px 0px rgba(76,76,76,0.2);
    padding-top: 50px;
    padding-bottom: 50px;
    text-align: center
}
.title1 {
    font-size: 38px;
    font-weight: bold;
}
.fp_box_1 .email-address span {
    font-size: 26px;
    margin: 0 0 30px 0;
    display: block;
}
.fp_box_1 .email-address .input-box form {
    width: 646px;
    margin: 0 auto;
    height: 68px;
    background: #FFFFFF;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.fp_box_1 .email-address .input-box input {
    margin-left: 10px;
    height: 68px;
    border: #323232 2px solid;
    padding: 10px 10px 10px 40px;
    background: url("../images/email_address.png") no-repeat 10px 25px;
    width: 466px;
}
.fp_box_1 .email-address .input-box .button {
    background: #323232;
    border: #323232 2px solid;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    width: 180px;
    height: 68px;
    cursor: pointer;
    font-size: 20px;
}
.congresses .title1 {
    text-align: center;
    margin-bottom: 50px;
}
.congresses-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}
.congresses-item-left {
    width: 49%;
    position: relative
}
.congresses-item-left img {
    width: 100%;
}
.congresses-item-left .num {
    position: absolute;
    left: 20px;
    font-weight: bold;
    font-size: 32px;
    color: #FFFFFF;
    height: 48px;
    line-height: 48px;
    top: 50px;
}
.congresses-item-left .dateen2 {
    position: absolute;
    right: 20px;
    font-weight: bold;
    font-size: 32px;
    color: #FFFFFF;
    height: 48px;
    line-height: 48px;
    top: 50px;
}
.congresses-item-right {
    width: 49%;
    border-left: #2A70B9 2px solid;
    padding-left: 2%;
    position: relative;
}
.congresses-item-title {
    font-weight: bold;
    font-size: 18px;
    color: #2A70B9;
    line-height: 24px;
    padding-top: 0;
    margin-top: 0;
}
.congresses-item-body {
    position: absolute;
    bottom: 0;
}
.congresses-item-desc {

    color: #202020;
    line-height: 24px; text-align: left;
}
.congresses-item-date {
    font-weight: bold;
  
    color: #999999;
    line-height: 24px;
}
.congresses-more {
    display: block;
    background: #2a6eb9;
    width: 158px;
    height: 56px;
    line-height: 56px;
    text-align: center;
    border-radius: 30px;
    color: #fff;
    font-size: 16px;
    transition: all 0.3s;
    margin: 0 auto;
}
.congresses-more:hover{color: #fff; }
.fp_box_32 {
    padding: 80px 0 0 0;
}
.fp_box_32bg {
    background: url("../images/fp_box_32bg.png") no-repeat;
    background-size: cover;
    padding: 80px 50px;
    color: #fff;
}
.fp_box_322 {
    padding: 40px 0 80PX 0;
}
.fp_box_322bg {
    background: url("../images/fp_box_322bg.png") no-repeat;
    background-size: cover;
    padding: 80px 50px;
    color: #fff;
    display: flex;
    justify-content: space-between
}
.fp_box_32-desc{ margin: 20px 0 30px 0; font-size: 20px;}
.fp_box_32-more {
   
    display: block;
    background: #fff;
    width: 256px;
    height: 56px;
    line-height: 56px;
    text-align: center;
    border-radius: 30px;
    font-family: Helvetica Neue;
    font-weight: bold;
    font-size: 16px;
    color: #C50610;
    transition: all 0.3s;
}
.fp_box_322-more {
    display: block;
    background: #fff;
    width: 132px;
    height: 56px;
    line-height: 56px;
    text-align: center;
    border-radius: 30px;
    color: #fff;
    font-size: 16px;
    transition: all 0.3s;
    color: #014D89;
}
.news2-content {
    display: flex;
     
}


.indexnews2-content{ justify-content:space-between}
.list-shipin {
    padding: 30px;
    flex-wrap: wrap;
}
.news-item2 {
    background: #FFFFFF;
    box-shadow: -1px 5px 40px 0px rgba(76,76,76,0.2);
    padding: 10px;
    width: 32%; 
}
.list-shipin .news-item2 {
    padding: 0;
    box-shadow: none;
    margin-bottom: 10px;
}.list-shipin .news-item2{padding-right: 30px; width:33.333%; }

.list-shipin .news-item2:nth-of-type(3n){ padding-right: 0}
.news2-pic {
    position: relative;
}
.news2-pic .news2-pic-img {
    width: 100%;
}
.news2-pic a {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 46px;
    height: 46px;
    margin-left: -23px;
    margin-top: -23px;
}
.news2-pic a img {
    width: 46px;
    height: 46px;
}
.news2-date {
    display: flex;
    justify-content: space-between;
}
.news2-body {
    padding: 10px 0 5px 0;
}
.news2-title {
    font-weight: 400;
    font-size: 16px;
    color: #202020;
    line-height: 28px;
    margin-bottom: 20px;
}
.news2-date {
    ont-size: 16px;
    color: #202020;
    line-height: 24px;
}
.title {
    margin-bottom: 80px;
    border-bottom: #DEDEDE 1px solid;
    position: relative;
    height: 42px;
}
.title .left {
    background: #fff;
    position: absolute;
    left: 0;
    padding-right: 10px;
}
.title h3 {
    font-size: 38px;
    font-weight: bold;
    color: #000000;
    margin: 0;
    line-height: 60px;
}
.title a {
    float: right;
    display: inline-block;
    align-items: center;
    color: #999999;
    font-size: 16px;
    transition: all 0.3s ease;
    line-height: 60px;
}
 
 @keyframes dot-scale {
 0% {
 background-size: 100% 100%;
 opacity: 0.8;
}
 100% {
 background-size: 180% 180%;
 opacity: 1;
}
}
.fp_box_2 .zuo {
    padding-left: 0;
    position: relative
}
.fp_box_2 .zuo a {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 92px;
    height: 92px;
    margin-left: -46px;
    margin-top: -46px;
}
.fp_box_2 .you {
    display: flex;
    position: relative;
    flex-direction: column;
    justify-content: center;
    padding-right: 0;
    padding-bottom: 80px;
}
.fp_box_2 .you a {
    position: absolute;
    right: 0;
    bottom: 0;
    display: block;
    background: #2a6eb9;
    width: 158px;
    height: 56px;
    line-height: 56px;
    text-align: center;
    border-radius: 30px;
    color: #fff;
    font-size: 16px;
    transition: all 0.3s;
}
.fp_box_2 .you h3 {
    font-size: 60px;
    font-weight: bolder;
    padding-top: 0;
    margin-top: 0;
}
.fp_box_2 .you h5 {
    font-size: 26px;
    font-weight: bolder;
    color: #000206;
    margin-bottom: 50px;
}
.fp_box_2 .you p {
    font-size: 18px;
    color: #595959; 
}
.fp_box_2 {
    padding: 80px 0 0 0;   position: relative;
   
}

.fp_box_2::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    
    height: calc(100% - 80px);
    background: #f4f4f4;
    /* 伪元素在内容下方 */
    z-index: -1;
}
.video {
    position: relative;
}
.video .text {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.video .text h3 {
    font-size: 48px;
    color: #ffffff;
    margin-bottom: 30px;
}
.video .text h4 {
    font-size: 50px;
    color: #ffffff;
    margin-bottom: 60px;
}
/* 视频弹窗样式 */
.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}
.video-modal.active {
    display: flex;
}
.video-container {
    position: relative;
    width: 80%;
    max-width: 1000px;
    background: #000;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}
.close-video {
    position: absolute;
    top: -40px;
    right: 0;
    color: #fff;
    font-size: 40px;
    text-decoration: none;
    line-height: 1;
    transition: transform 0.3s;
}
.close-video:hover {
    transform: rotate(90deg);
    color: #eee;
}
.pageshow{ padding: 50px;}


        .quote-list {
          padding: 50px;
           
        }

       
        .quote-item {
            list-style: none;
            position: relative;
            padding-left: 28px;
            margin-bottom: 12px;
        }

        
        .quote-item::before {
            content: "▸";  
            color: #0066cc;
            position: absolute;
            left: 0;
          top: 0;
    font-size: 20px;
    line-height: 20px;
        }
.quote-item a { color: #006bb7;}
       
        .quote-item:last-child {
            margin-bottom: 0;
        }


.news {
    padding: 80px 0 50px 0;
}
/* 新闻活动交互样式 */
.news-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-top: 50px;
}
.news-left {
    width: 64%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: flex-start;
}
.news-left img {
    width: 100%;
    display: block;
    transition: opacity 0.3s;
}
.news-right {
    width: 32%;
}
.news-item {
    padding: 0 0 15px 0;
    margin-bottom: 15px;
    border-bottom: 1px solid #e5e5e5;
    width: 49%;
    cursor: pointer;
    transition: background-color 0.3s;
}
.news-right .news-item {
    width: 100%;
    border-bottom: none;
}
.news-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.news-pic img {
    width: 100%;
}
.news-title {
    font-size: 18px;
    font-weight: bold;
    color: #111111;
    margin: 0;
    transition: color 0.3s;
    flex: 1;
    padding-right: 20px;
    line-height: 1.5;
}
.news-date {
    font-size: 14px;
    color: #999;
    white-space: nowrap;
    padding: 10px 0;
}
.news-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    text-align: justify;
}
.news-btn {
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 1px solid #235CA6;
    border-radius: 50%;
    position: relative;
    transition: all 0.3s;
}
.news-btn::after {
    content: "→";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #235CA6;
    font-size: 16px;
    line-height: 1;
    font-family: Arial, sans-serif;
}
.news-btn:hover {
    background: #235CA6;
}
.news-btn:hover::after {
    color: #fff;
}
.list-pic {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
    background: #E2F0FF;
    padding: 20px;
    margin: 0;
}
.list-pic li {
width: calc((100% - 4 * 20px) / 5);
}
.list-pic li a {
    display: block;
}
.list-pic li a img {
    width: 100%;
}

.list-nav {
    display: flex;
    margin: 0;
    padding: 0;
    list-style: none;background: url(../images/list-navbg.png) no-repeat right top; 
    display: inline-block;
}
.list-nav li {
    position: relative;
    height: 47px;
    line-height: 47px;
    width: 234px;
    text-align: center; 
 display:inline-block; 
 
}


.list-nav li.cur {
    background: url(../images/list-navbgw.png) no-repeat center center; 
    background-size: 100% 100%;
}
.list-nav li a {
    color: #fff;
    text-decoration: none;
    display: block; 
}
.list-nav li.cur a{color: #004B88;}
.committee-container {
    padding: 30px 50px;
}
.title-bar {
    display: flex;
    align-items: center;
    background: url(../images/title-bar.png) no-repeat left center;
    color: white;
    height: 37px;
    line-height: 37px;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 15px;
    padding-left: 15px;
}
.person-card {
    display: flex;
    align-items: flex-start;
    padding: 10px 0;
    margin-bottom: 10px;
}
.members-grid .person-card {
    border-bottom: solid #EEEEEE 1px; padding-right: 10px;
}
.members-grid .person-card:nth-of-type(2n) {padding-right: 0; padding-left: 10px;
}
.person-avatar {
    width: 106px;
    object-fit: cover;
    margin-right: 15px;
    flex-shrink: 0;
}
.person-info {
    flex: 1;
}
.person-name {
    font-size: 20px;
    font-weight: bold;
    color: #040404;
    margin-bottom: 8px;
}
.person-desc {
    margin-bottom: 8px;
}
.view-more {
    text-align: right
}
.view-more a {
    color: #297AB8;
    text-decoration: none;
    display: inline-block;
}
.view-more:hover {
    text-decoration: underline;
}
.members-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

/* 响应式适配：小屏幕单列显示 */
@media (max-width: 750px) {
    .congresses-item-left .num{font-size:20px; top: 20px;}
    .fp_box_2 .you a{     bottom: -20px;}
    .fp_box_2::before {
    
    height: 100%;
    
}
    
    
    .search-button .hs-text{ width:150px;
        
        background: url(../images/search-button-ioc.png) no-repeat 8px 2px;
    }
.members-grid {
    grid-template-columns: 1fr;
}
.congresses-item-left .dateen2{ top: 20px;     font-size: 24px;}
.pageshow{ padding:20px 10px;}
.list-pic li {
    width: calc((100% - 1 * 10px) / 2);

}

}
@media only screen and (max-width:1200px) {
.header-container {
    max-width: 960px;
}
.nav-item {
    margin-left: 20px;
}
}

@media only screen and (max-width: 1000px) {
.header-container {
    max-width: 720px;
}
.nav-item {
    margin-left: 15px;
}
.nav-link {
    font-size: 14px;
}
}

@media only screen and (max-width: 750px) {
.nav-pc {
    display: none;
}
.menu-toggle {
    display: block;
}
.header-container {
    padding: 0px 15px;
}
.logo {
    position: absolute;
    left: 15px;
    top: 50px;
}
.logo img {
    height: 40px;
}
.news-content {
    flex-direction: column;
    margin-top: 30px;
}
.news-left {
    width: 100%;
}
.news-item {
    width: 100%;
}
.news-left img {
    width: 100%;
}
.title1 {
    font-size: 24px;
}
.congresses .title1 {
    margin-bottom: 20px;
}
.fp_box_1 {
    padding: 0 0 50px 0;
}
.fp_box_1 .email-address {
    margin-left: 15px;
    margin-right: 15px;
}
.fp_box_1 .email-address span {
    font-size: 18px;
}
.fp_box_1 .email-address .input-box form {
    width: 100%;
}
.fp_box_1 .email-address .input-box .button {
    width: 120px;
}
.fp_box_1 .email-address .input-box input {
    width: calc(100% - 120px);
    margin-left: 0;
}
.news-right {
    width: 100%;
    min-height: auto;
}
.news-item {
    padding: 20px 0;
}
.news-title {
    font-size: 15px;
    padding-right: 10px;
}
.news-date {
    font-size: 12px;
}
.title {
    margin-bottom: 30px;
    text-align: left;
}
.title .left {
}
.title h3 {
    font-size: 24px;
    margin-top: 10px;
    margin-bottom: 0;
}
.header-container {
    height: 60px;
}
}
/* 底部样式 */
footer {
    background: #ffffff;
  
    padding: 60px 0 20px;
    font-size: 14px;
}
.indexfooter {
    background: #F4F4F4;
    color: #fff;
   
}
.footer-main {
    display: flex;
    justify-content: space-between;
    margin-bottom:10px;
}
.footer-links {
    display: flex;
    width: 100%;
    justify-content: space-between;
}
.footer-links dl {
    margin-bottom: 20px;
}
.footer-links dt {
    font-weight: bold;
    font-size: 18px;
    color: #000000;
    margin-bottom: 25px;
}
.footer-links dd {
    margin-bottom: 12px;
}
.footer-links dd a {
    transition: color 0.3s;
    text-decoration: none;
}
.footer-links dd a:hover {
    color: #004B88;
}
.footer-bottom {
    background: #F3F9FF;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}
.indexfooter-bottom {
    background: #FFFFFF;
}
.footer-bottom a {
    color: #666;
    text-decoration: none;
    margin-left: 5px;
    transition: color 0.3s;
}
.footer-bottom a:hover {
    color: #fff;
}
.banner_index img {
    display: block;
    width: 100%;
}
.banner2 {
    position: relative;
}
.banner2 .text {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}
.banner2 .text h3 {
    font-size: 60px;
    color: #ffffff;
    text-align: center;
}
.banner2 .text i {
    display: block;
    width: 150px;
    height: 3px;
    background: #fff;
    margin-top: 35px;
}
/* 二级导航 */

.er_nav{
    line-height: 30px;
    padding: 30px 0;
    transition: all 0.3s;
    z-index: 100;
}
.er_nav.sticky {
    position: fixed;
    top: 90px;
    left: 0;
    right: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.er_nav .container {
    overflow: hidden;
}
.er_nav_left {
    display: flex;
    border-bottom: #EEEEEE 1px solid;
      justify-content: center;
    gap: 40px;
}
.er_nav_left a {
    line-height: 50px;
}
.er_nav_left a:hover, .er_nav_left a.active {
    border-bottom: 2px solid #2A70B9;
}
.er_nav_right {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}
.er_nav_right a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s;
}
.er_nav_right a:hover {
    color: #0066cc;
}
.er_nav_right span {
    color: #999;
}
.er_nav_right .current {
    color: #0066cc;
}
.fp_box_3 {
    padding: 80px 0;
}

@media only screen and (max-width: 1600px) {
.nav-pc {
    margin-left: 150px;
}
}

@media only screen and (max-width: 1400px) {
.nav-pc {
    margin-left: 50px;
}
.nav-item {
    position: relative;
    margin: 0 25px;
}
 

/* 底部响应式适配 */
	.congresses-item {
    flex-wrap: wrap;
}
.congresses-item-left {
    width: 100%;
}
.congresses-item-right {
    width: 100%;
    padding: 10px;
    border: #2A70B9 2px solid;
    border-top: none;
}
.congresses-item-body {
    position: relative;
}
.footer-links {
    width: 65%;
}
.footer-contact {
    width: 30%;
}
.nav-pc {
    margin-left: 0px;
}
.nav-item {
    position: relative;
    margin: 0 10px;
}
.language-switch a {
    font-size: 14px;
}
.nav-link {
    font-size: 14px;
}
.sub-menu-link {
    padding: 5px 10px;
    font-size: 12px;
}
.banner_index .swiper-slide .text h3 {
    font-size: 45px;
}
.fp_box_2 .you {
    padding-top: 0px;
}
.fp_box_2 .you h3 {
    font-size: 24px;
}
.fp_box_2 .you h5 {
    font-size: 18px;
}
 
.fp_box_2 .you p {
    font-size: 15px;
    color: #595959;
    line-height: 2;
}

.video .text h3 {
    font-size: 30px;
}
.video .text h4 {
    font-size: 30px;
}
 
}

@media only screen and (max-width: 992px) {
	
.footer-main {
    flex-wrap: wrap;
}
.footer-links {
    width: 100%;
    margin-bottom: 30px;
}
.footer-contact {
    width: 100%;
}
}

@media only screen and (max-width: 750px) {
	
.header-container {
    display: block
}
.header-button {
    height: 40px;
    font-size: 14px;
}
.search-button {
    margin-right: -10px;
    z-index: 15;
    padding-left: 50px;
    padding-right: 20px;
}
.login-register-button {
    padding-left: 50px;
}
.fp_box_322 {
    padding: 10px 0 50PX 0;
}
.fp_box_322-more {
    margin-top: 10px;
}
.news2-title {
    font-size: 16px;
    line-height: 24px;
}
.news2-content, .fp_box_322bg {
    flex-wrap: wrap;
}
.news-item2 {
    width: 100%;
    margin-bottom: 20px;
}
.congresses-item {
    margin-bottom: 20px;
}
.fp_box_32bg, .fp_box_322bg {
    padding: 50px 15px; text-align: left;
}
.fp_box_32-more {
   
}
.fp_box_32 {
    padding: 50px 0 0 0;
}
.congresses-item-title, .congresses-item-desc, .congresses-item-date {
    font-size: 16px;
}
footer {
    padding: 40px 0 20px;
}
.footer-top {
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: 20px;
    margin-bottom: 30px;
}
.footer-logo {
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.footer-logo img {
    height: 30px;
    margin-bottom: 10px;
    width: auto;
}
.footer-logo h2 {
    width: 100%;
    font-size: 16px;
}
.footer-btn {
    margin-top: 10px;
}
.footer-links {
    flex-wrap: wrap;
}
.footer-links dl {
    width: 50%;
    margin-bottom: 25px;
}
.footer-links dt {
    margin-bottom: 15px;
    font-size: 15px;
}
.footer-bottom {
    flex-direction: column;
    text-align: center;
}
.footer-bottom p {
    margin-bottom: 10px;
}
.footer-contact dt {
    text-align: left;
}
.footer-contact p {
    text-align: left;
}
.header-container {
    height: 100px;
}
.language-switch a {
    font-size: 16px;
    margin-right: 5px;
    margin-left: 5px;
}
.banner_index .swiper-slide .text h3 {
    font-size: 18px;
}
.banner_index .swiper-slide .text a {
    display: inline-block;
    margin-top: 0px;
    padding: 5px 20px;
    border: 1px solid #fff;
    border-radius: 15px;
    color: #fff;
    font-size: 12px;
    transition: all 0.3s;
    margin-top: 15px;
}
.banner_index .swiper-slide .text {
    align-items: baseline;
}
.title {
    line-height: 40px;
}
.title h3 {
    line-height: 50px;
}
.fp_box_2 .zuo {
    margin-right: 0;
    padding-right: 0;
}
.fp_box_2 .you {
    padding-left: 0;
    padding-top: 30px;
    padding-bottom: 30px;
}
.fp_box_2 .you h5 {
    margin-bottom: 20px;
    margin-top: 0;
}
.fp_box_2 .you a, .congresses-more, .fp_box_322-more {
    width: 128px;
    height: 42px;
    line-height: 42px;
}
.fp_box_32-more {
    height: 42px;
    line-height: 42px;
    width: 220px;
}
.fp_box_2 .you p {
    font-size: 14px;
    color: #595959;
    line-height: 1.6;
}
.fp_box_2 {
    padding-bottom: 50px;
    padding-top: 50px;
}
.video>img {
    width: 100%;
    min-height: 260px;
    display: block;
    object-fit: cover;
}
.video .text h3 {
    font-size: 24px;
    margin-bottom: 20px;
}
.video .text h4 {
    font-size: 18px;
    margin-bottom: 30px;
}
.news {
    padding: 20px 0;
}
}
/* 产品介绍区块 */
.fp_box_3 {
    background: url(../images/bg.png) no-repeat;
    background-size: 100% cover;
    padding: 80px 0;
}
.fp_box_3 .container {
    overflow: hidden;
}
.fp_box_3 .fp_left {
    float: left;
    width: 45%;
    padding-right: 5%;
}
.fp_box_3 .fp_left h2 {
    font-size: 36px;
    color: #000;
    font-weight: bold;
    margin-bottom: 80px;
}
.fp_box_3 .fp_left p {
    font-size: 16px;
    color: #333;
    line-height: 1.8;
    margin-bottom: 50px;
}
.fp_box_3 .contact_btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 30px;
    background: #0052a3;
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    transition: background 0.3s;
}
.fp_box_3 .contact_btn i {
    display: inline-block;
    width: 16px;
    height: 16px;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M8.59 16.59L13.17 12 8.59 7.41 10 6l6 6-6 6-1.41-1.41z"/></svg>') no-repeat center;
    background-size: contain;
}
.fp_box_3 .contact_btn:hover {
    background: #003d7a;
}
.fp_box_3 .fp_right {
    float: right;
    width: 50%;
    padding-top: 100px;
}
.fp_box_3 .fp_right img {
    width: 100%;
    height: auto;
    display: block;
}

/* 响应式 - 手机端 */
@media (max-width: 768px) {
.fp_box_3 {
    padding: 0px 0;
}
.fp_box_3 .fp_left,  .fp_box_3 .fp_right {
    float: none;
    width: 100%;
    padding-right: 0;
    padding-top: 20px;
}
.fp_box_3 .fp_left {
    margin-bottom: 30px;
}
.fp_box_3 .fp_left h2 {
    font-size: 28px;
    margin-bottom: 20px;
}
.fp_box_3 .fp_left p {
    font-size: 14px;
    margin-bottom: 30px;
}
}
 
 
.banner2 img {
    width: 100%;
}

 
/* ========== 响应式样式 - banner2 和 er_nav ========== */

/* 响应式 - 1400px */
@media (max-width: 1400px) {
.banner2 .text h3 {
    font-size: 50px;
}
.banner2 .text i {
    width: 120px;
    margin-top: 30px;
}
.er_nav_left {
    gap: 30px;
 
}
.er_nav_left a {
    font-size: 15px;
}
}
/* 响应式 - 1200px */
@media (max-width: 1200px) {
.banner2 .text h3 {
    font-size: 40px;
}
.banner2 .text i {
    width: 100px;
    margin-top: 25px;
}
. 
}

/* 响应式 - 手机端 750px */
@media (max-width: 750px) {
.banner2 .text h3 {
    font-size: 28px;
}
.banner2 .text i {
    width: 110px;
    height: 2px;
    margin-top: 20px;
}
.er_nav {
    height: auto;
    line-height: normal;
    padding: 10px 0;
    position: relative !important;
    top: auto !important;
}
.er_nav.sticky {
    position: relative !important;
    top: auto !important;
    box-shadow: none;
}
.er_nav .container {
    overflow: visible;
}
.er_nav_left,  .er_nav_right {
    float: none;
    width: 100%;
    display: block;
}
.er_nav_left {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 5px;
    display: none;
}
.er_nav_left a {
    font-size: 14px;
    line-height: normal;
    padding: 8px 12px;
    white-space: nowrap;
    flex-shrink: 0;
    border-bottom: none;
}
.er_nav_left a:hover,  .er_nav_left a.active {
    background: #0066cc;
    color: #fff;
    border-radius: 4px;
    border-bottom: none;
}
.er_nav_right {
    font-size: 11px;
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 5px;
}
.er_nav_right a,  .er_nav_right span {
    white-space: nowrap;
    flex-shrink: 0;
}
}
 
 
 
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    padding-bottom: 50px;
}
.page_btn, .page_num {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    color: #666;
    text-decoration: none;
    transition: all 0.3s;
    background: #fff;
}
.page_btn:hover, .page_num:hover {
    border-color: #0066cc;
    color: #0066cc;
}
.page_num.active {
    background: #0066cc;
    color: #fff;
    border-color: #0066cc;
}

 
/* 响应式 - 手机端 750px */
@media (max-width: 750px) {
 
.pagination {
    padding-bottom: 30px;
}
.page_btn,  .page_num {
    width: 36px;
    height: 36px;
    font-size: 14px;
}
}
 
  
/* 视频弹窗 */
.video_modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
}
.video_modal.active {
    display: block;
}
.modal_overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
}
.modal_content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 1200px;
    z-index: 10000;
}
.modal_close {
    position: absolute;
    top: -50px;
    right: 0;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 2px solid #fff;
    border-radius: 50%;
    color: #fff;
    font-size: 30px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.3s;
}
.modal_close:hover {
    background: #fff;
    color: #000;
}
.modal_content video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}
  
/* 发展历程时间轴 */
.fp_box_12 {
    background: #f6f6f6 url(../images/bg5.png) no-repeat bottom;
    padding: 80px 0;
    overflow: hidden;
    background-size: 100% auto;
}
.timeline_header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 60px;
}
.timeline_header h2 {
    font-size: 36px;
    color: #000;
    font-weight: bold;
    margin: 0;
}
.swiper_nav {
    display: flex;
    gap: 30px;
}
.timeline_prev, .timeline_next {
    width: 30px;
    height: 30px;
    background: transparent;
    border: 1px solid #ccc;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    z-index: 10;
    pointer-events: auto;
    margin-top: 10px;
}
.timeline_prev::before, .timeline_next::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    border-top: 2px solid #666;
    border-right: 2px solid #666;
    transition: border-color 0.3s;
    pointer-events: none;
}
.timeline_prev::before {
    transform: translate(-30%, -50%) rotate(-135deg);
}
.timeline_next::before {
    transform: translate(-70%, -50%) rotate(45deg);
}
.timeline_prev:hover, .timeline_next:hover {
    border-color: #0066cc;
    background: #0066cc;
}
.timeline_prev:hover::before, .timeline_next:hover::before {
    border-color: #fff;
}
.timeline_prev.swiper-button-disabled, .timeline_next.swiper-button-disabled {
    opacity: 0.3;
    cursor: not-allowed;
}
.timeline_prev.swiper-button-disabled:hover, .timeline_next.swiper-button-disabled:hover {
    background: transparent;
    border-color: #ccc;
}
.timeline_prev.swiper-button-disabled:hover::before, .timeline_next.swiper-button-disabled:hover::before {
    border-color: #666;
}
.timeline_swiper {
    position: relative;
    overflow: hidden;
    padding-bottom: 20px;
}
.timeline_swiper .swiper-wrapper {
    display: flex;
}
.timeline_swiper::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 0;
    right: 0;
    height: 2px;
    background: #ddd;
    z-index: 1;
}
.timeline_item {
    text-align: center;
    position: relative;
    padding-top: 80px;
}
.timeline_year {
    font-size: 32px;
    color: #000;
    font-weight: bold;
    margin-bottom: 30px;
}
.timeline_dot {
    width: 16px;
    height: 16px;
    background: #0066cc;
    border-radius: 50%;
    position: absolute;
    top: 42px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    box-shadow: 0 0 0 4px #f5f5f5;
}
.timeline_content {
    text-align: left;
    padding: 0 20px;
}
.timeline_content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.timeline_content li {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
}
.timeline_content li::before {
    content: '●';
    position: absolute;
    left: 0;
    color: #0066cc;
    font-size: 12px;
}
.timeline_content li:last-child {
    margin-bottom: 0;
}

/* 响应式 - 1400px */
@media (max-width: 1400px) {
.timeline_header h2 {
    font-size: 34px;
}
.timeline_year {
    font-size: 30px;
}
.timeline_content li {
    font-size: 14px;
}
}

/* 响应式 - 1200px */
@media (max-width: 1200px) {
.fp_box_12 {
    padding: 60px 0;
}
.timeline_header {
    margin-bottom: 50px;
}
.timeline_header h2 {
    font-size: 32px;
}
.timeline_year {
    font-size: 28px;
    margin-bottom: 25px;
}
.timeline_content li {
    font-size: 14px;
    margin-bottom: 10px;
}
}

/* 响应式 - 手机端 750px */
@media (max-width: 750px) {
.fp_box_12 {
    padding: 40px 0;
}
.timeline_header {
    margin-bottom: 40px;
}
.timeline_header h2 {
    font-size: 28px;
}
.swiper_nav {
    gap: 30px;
}
.timeline_prev,  .timeline_next {
    width: 26px;
    height: 26px;
}
.timeline_prev::after,  .timeline_next::after {
    font-size: 16px;
}
.timeline_item {
    padding-top: 70px;
}
.timeline_year {
    font-size: 24px;
    margin-bottom: 20px;
}
.timeline_content {
    padding: 0 10px;
}
.timeline_content li {
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 8px;
    padding-left: 18px;
}
.honor_item_img {
    min-height: 180px !important;
}
.fp_box_13 {
    padding: 20px 0 !important;
}
}
 
/* 新闻动态区块 */
.dd_box_1 {
    padding: 80px 0;
}
.news_layout {
    display: flex;
    gap: 30px;
}
.news_main {
    flex: 0 0 65%;
}
.news_side {
    flex: 1;
}
.news_card {
    display: block;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}
.news_card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}
 

.news_img {
    width: 100%;
    overflow: hidden;
    position: relative;
}
.news_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
.news_card:hover .news_img img {
    transform: scale(1.05);
}
.news_info {
    padding: 25px 30px;
}
.news_date {
    font-size: 14px;
    color: #999;
    margin: 0 0 15px 0;
}
.news_title {
    font-size: 18px;
    color: #333;
    font-weight: 500;
    line-height: 1.6;
    margin: 0 0 20px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.news_more {
    font-size: 14px;
    color: #666;
    font-weight: 500;
    transition: color 0.3s;
}
.news_card:hover .news_more {
    color: #0066cc;
}

/* 响应式 - 1400px */
@media (max-width: 1400px) {
.news_layout {
    gap: 25px;
}
.news_card.large .news_img {
    height: 360px;
}
.news_card.small .news_img {
    height: 180px;
}
.news_info {
    padding: 22px 25px;
}
.news_title {
    font-size: 17px;
}
}

/* 响应式 - 1200px */
@media (max-width: 1200px) {
.dd_box_1 {
    padding: 60px 0;
}
.news_layout {
    gap: 20px;
}
.news_main {
    flex: 0 0 60%;
}
.news_card.large .news_img {
    height: 320px;
}
.news_card.small .news_img {
    height: 160px;
}
.news_info {
    padding: 20px 22px;
}
.news_title {
    font-size: 16px;
    margin: 0 0 15px 0;
}
}

/* 响应式 - 手机端 750px */
@media (max-width: 750px) {

.dd_box_1 {
    padding: 40px 0;
}
.news_layout {
    flex-direction: column;
    gap: 20px;
}
.news_main,  .news_side {
    flex: none;
    width: 100%;
}
.news_card.large .news_img,  .news_card.small .news_img {
    height: 220px;
}
.news_info {
    padding: 18px 20px;
}
.news_date {
    font-size: 13px;
    margin: 0 0 12px 0;
}
.news_title {
    font-size: 16px;
    margin: 0 0 15px 0;
}
.news_more {
    font-size: 13px;
}
}
/* 新闻详情页 */
.dd_box_2 {
    background: #fff;
    padding: 60px 0;
}
.news_detail {
    margin: 0 auto;
}
.detail_title {
    font-size: 26px;
    color: #004B88;
    font-weight: bold;
    line-height: 1.5;
    margin: 0 0 25px 0;
    text-align: center;
}
.detail_meta {
    display: flex;
    justify-content: center;
    gap: 30px;
    padding-bottom: 30px;
    margin-bottom: 30px;
    border-bottom: 1px solid #e5e5e5;
}
.meta_item {
    font-size: 14px;
    color: #999;
    display: flex;
    align-items: center;
    gap: 5px;
}
.detail_content {
    font-size: 16px;
    color: #333;
    line-height: 2;
}
.detail_content p {
    margin: 0 0 20px 0;
    text-align: justify;
}
.detail_content ol {
    margin: 20px 0;
    padding-left: 25px;
}
.detail_content li {
    margin-bottom: 12px;
    line-height: 1.8;
}
.detail_image {
    margin: 40px 0;
    text-align: center;
}
.detail_image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}
.image_caption {
    font-size: 14px;
    color: #666;
    margin: 15px 0 0 0;
    text-align: center;
}
.detail_footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 50px 0 0;
    padding: 30px 0;
    border-top: 1px solid #e5e5e5;
    gap: 40px;
}
.detail_nav {
    width: 60%;
    float: left;
}
.nav_prev, .nav_next {
    display: block;
    font-size: 15px;
    color: #666;
    text-decoration: none;
    padding: 10px 0;
    transition: color 0.3s;
}
.nav_prev:hover, .nav_next:hover {
    color: #0066cc;
}
.nav_next {
    margin-top: 10px;
}
.detail_back {
    float: right;
    margin-top: 30px;
}
.back_btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 40px;
    background: #0066cc;
    color: #fff;
    font-size: 16px;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s;
    white-space: nowrap;
}
.back_btn:hover {
    background: #0052a3;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.3);
}

/* 响应式 - 1400px */
@media (max-width: 1400px) {
.news_detail {
    max-width: 850px;
}
.detail_title {
    font-size: 30px;
}
.detail_content {
    font-size: 15px;
}
}

/* 响应式 - 1200px */
@media (max-width: 1200px) {
.dd_box_2 {
    padding: 50px 0 70px;
}
.news_detail {
    max-width: 800px;
}
.detail_title {
    font-size: 28px;
    margin: 0 0 20px 0;
}
.detail_meta {
    gap: 20px;
    padding-bottom: 25px;
    margin-bottom: 25px;
}
.detail_content {
    font-size: 15px;
    line-height: 1.9;
}
.detail_content p {
    margin: 0 0 18px 0;
}
}

/* 响应式 - 手机端 750px */
@media (max-width: 750px) {
.dd_box_2 {
    padding: 30px 0 50px;
}
.news_detail {
    max-width: 100%;
}
.detail_title {
    font-size: 24px;
    margin: 0 0 18px 0;
    text-align: left;
}
.detail_meta {
    flex-direction: column;
    gap: 8px;
    padding-bottom: 20px;
    margin-bottom: 20px;
    align-items: flex-start;
}
.meta_item {
    font-size: 13px;
}
.detail_content {
    font-size: 14px;
    line-height: 1.8;
}
.detail_content p {
    margin: 0 0 15px 0;
}
.detail_content ol {
    padding-left: 20px;
}
.detail_content li {
    margin-bottom: 10px;
    font-size: 14px;
}
.detail_image {
    margin: 30px 0;
}
.image_caption {
    font-size: 13px;
}
.detail_footer {
    flex-direction: column;
    align-items: flex-start;
    margin: 15px 0 0;
    padding: 5px 0;
    gap: 20px;
}
.nav_prev,  .nav_next {
    font-size: 14px;
    padding: 8px 0;
}
.detail_back {
    width: 100%;
    text-align: center;
}
.back_btn {
    padding: 10px 30px;
    font-size: 15px;
}
}
/* 新闻列表页 */
.dd_box_3 {
    background: #fff;
    padding: 60px 0 80px;
}
.news_list {
    margin-bottom: 60px;
}
.news_list_item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 35px 0;
    border-bottom: 1px solid #e5e5e5;
    transition: all 0.3s;
    gap: 40px;
}
.news_list_item:hover {
    background: #f8f8f8;
    padding-left: 20px;
    padding-right: 20px;
    margin-left: -20px;
    margin-right: -20px;
}
.list_content {
    flex: 0 0 75%;
    max-width: 75%;
}
.list_action {
    flex: 0 0 auto;
    min-width: 120px;
}
.list_title {
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 15px 0;
}
.list_title a {
    color: #000;
    text-decoration: none;
    transition: color 0.3s;
}
.list_title a:hover {
    color: #0066cc;
}
.list_meta {
    font-size: 14px;
    color: #999;
    margin: 0 0 15px 0;
}
.list_desc {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    margin: 0;
    text-align: justify;
}
.list_more {
    font-size: 15px;
    color: #0066cc;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    display: inline-block;
    white-space: nowrap;
}
.list_more:hover {
    color: #0052a3;
    transform: translateX(5px);
}

/* 响应式 - 1400px */
@media (max-width: 1400px) {
.news_list_item {
    padding: 32px 0;
    gap: 35px;
}
.list_title {
    font-size: 21px;
}
.list_desc {
    font-size: 14px;
}
}

/* 响应式 - 1200px */
@media (max-width: 1200px) {
.dd_box_3 {
    padding: 50px 0 70px;
}
.news_list {
    margin-bottom: 50px;
}
.news_list_item {
    padding: 30px 0;
    gap: 30px;
}
.list_title {
    font-size: 20px;
    margin: 0 0 12px 0;
}
.list_meta {
    font-size: 13px;
    margin: 0 0 12px 0;
}
.list_desc {
    font-size: 14px;
}
.list_more {
    font-size: 14px;
}
}
/* 响应式 - 手机端 750px */
@media (max-width: 750px) {
.dd_box_3 {
    padding: 30px 0 50px;
}
.news_list {
    margin-bottom: 40px;
}
.news_list_item {
    flex-direction: column;
    align-items: flex-start;
    padding: 25px 0;
    gap: 15px;
}
.news_list_item:hover {
    padding-left: 15px;
    padding-right: 15px;
    margin-left: -15px;
    margin-right: -15px;
}
.list_content {
    flex: 0 0 100%;
    max-width: 100%;
}
.list_action {
    align-self: flex-start;
}
.list_title {
    font-size: 18px;
    margin: 0 0 10px 0;
}
.list_meta {
    font-size: 12px;
    margin: 0 0 10px 0;
}
.list_desc {
    font-size: 14px;
    line-height: 1.7;
}
.list_more {
    font-size: 14px;
}
}
.stock_ul,.stock_ul1 {
    margin-left:0; text-align: left;
}
.stock_ul li {
     
    line-height: 30px; 
      padding:20px 10px 20px 20px;
    font-size: 18px;   height: 100px;
}
.stock_ul1 li {
     
    line-height: 30px; 
    padding:20px 10px 20px 20px;
    font-size: 18px; height: 100px;
}
.stock_ul li a,.stock_ul1 li a {
    color: #fff;
}
.stock_ul li.cur {
    background:#fff;
    color: #000;
}
.stock_ul li.cur a {
    color: #000;
}
.stock_ul1 li.cur {
    background:#fff;
    color: #000;
}
.stock_ul1 li.cur a {
    color: #000;
}
.zx_box_1 {
    padding: 0 0 80px;
}
.stock_wrapper {
    display: flex;
    overflow: hidden;
}
.stock_left {
    flex: 0 0 240px;
    background: #2A70B9;
}
.stock_header {
    background: url(../images/sidebg.png) no-repeat;
    background-size: cover;
    height: 110px;
    line-height: 110px;
    margin-bottom: 0;
    font-size: 28px;
    text-align: center;
    font-weight: bold;
    color: #FFFFFF;
}
.stock_header1 {
    background: url(../images/sidebg.png) no-repeat;
    background-size: cover;
    height: 110px; padding-top:10px;
 
    margin-bottom:0;
    font-size: 30px;
    text-align: center;
    font-weight: bold;
    color: #FFFFFF;
}
.stock_right {
    background: #fff;
    padding: 60px;
    width: 100%;
}
.stock_right1 {
    background: #fff;
    padding: 60px 0;
    width: 100%;
}
.stock_right2 {
    background: #fff;
    width: 100%;
}
.chart_header {
    margin-bottom: 20px;
}
.chart_notice {
    font-size: 14px;
    color: #666;
    text-align: center;
    margin: 0;
}
.chart_wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.chart_image {
    width: 100%;
    height: auto;
    display: block;
}
 
/* 响应式 - 手机端 750px */
@media (max-width: 750px) {
    .banner2{ display:none;}
    .list-shipin{ padding:20px 10px;}
    .list-shipin .news-item2{ width:100%;padding-right:0;}
    
    .quote-list {
    padding: 10px;
}
        .stock_header1{ height:auto; padding-bottom:20px; padding-top:20px; font-size:20px;}
        .stock_ul1 li{ padding:10px 10px 10px 10px}
.zx_box_1 {
    padding: 0 0 50px;
}
.stock_wrapper {
    flex-direction: column;
    gap: 0;
}
.stock_left {
    flex: none;
    width: 100%;
    padding: 15px;
    border-right: none;
    border-bottom: 1px solid #e5e5e5;
}
.stock_header {
    display: none;
}
.stock_ul {
    margin-left: 0;
}
.stock_ul li {
    height:auto;
    line-height: 24px;
    font-size: 16px;
}
.stock_ul li.cur {
    background: url(../images/sideioc.png) no-repeat 20px 23px #fff;
}
.list-pic{gap: 10px; padding: 10px;}
.list-nav {
    flex-wrap: wrap;
}
 
.list-nav li {
    width: 100%;
}
.list-nav li, .list-nav li:first-child {
    background: #BFBFBF;
}
.list-nav li.cur {
    background: #fff;
}
.committee-container {
    padding: 15px;
}
.stock_right {
    padding: 20px;
}
.chart_notice {
    font-size: 13px;
    margin-bottom: 15px;
}
.wd100{ width:100%;}
}


.position{ margin-top:100px;}
.pagelist{ text-align:center;  
    display: block;
    width: 100%;}
 .pagelist a{ display:inline-block; border:#f9f9f9 1px solid; padding:5px 15px;}
  .pagelist .active{background-color: #004B88;  border:#f9f9f9 1px solid; color:#fff; }
  
  .article-date{ text-align:center}
    .article-date span{display:inline-block; margin:0 10px; }
  .article-divider {
    border: none;
    border-top: 1px solid #eaeaea;
    margin: 20px 0 30px 0;
}
.search-sub{ display:none; background: url(../images/search-button-ioc.png) no-repeat center center; border:0; width: 30px; height:30px;}