/*
 * @Author: liuying
 * @Crtime: 2026-06-26 10:00:00
 * @ModifyUser: liuying
 * @ModifyTime: 2026-06-26 14:30:00
*/

/* 标题 */
.section-title {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
    text-align: center;
}

.title-divider {
    width: 100%;
    height: 1px; 
    margin: 10px 0 30px; 
    border-width: 1px solid #c8c8c8;
}

.org-chart-container {
    text-align: center;
    padding: 140px 0;
    position: relative;
    display: inline-block;
    width: 100%;
}

.org-chart-img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    opacity: 0;
    transform: translateY(60px);
    animation: fadeUp 1s ease-out forwards;
}

.org-chart-hotspot {
    position: absolute;
    top: 28%;
    right: 0%;
    width: 14%;
    height: 8%; 
    cursor: pointer;
    z-index: 10;
}

 
 
 

@media (max-width: 900px) {
    .org-chart-hotspot {
        top: 37%;
        right: 10%;
        width: 16%;
        height: 9%;
    } 
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 联合会概览标题 */
.overview-title-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    /* margin: 50px 0; */
    width: 100%; 
    margin-left: auto;
    margin-right: auto;
    padding-bottom: 60px;
}

/* .overview-title-wrapper::before,
.overview-title-wrapper::after {
    content: '';
    flex: 1;
    height: 2px;
    background-color: #bbbbbb;
} */

.overview-title-zh {  
    /* white-space: nowrap; */ 
    font-weight: 700;
    font-style: normal;
    font-size: 42px;
    color: #FFFFFF;
    text-align: center;
}

.overview-title-en {   
    font-weight: 700;
    font-style: normal;
    font-size: 36px;
    color: #FFFFFF;
    text-align: center;
}

/* 简介文字 */
.overview-intro {   
    padding: 10px 30px;         
    font-weight: 500;
    font-style: normal;
    font-size: 22px;
    color: #FFFFFF;
    text-align: justify;
    line-height: 36px;
}

/* 数据统计 */
.overview-stats {
    display: flex;
    justify-content: center;
    gap: 120px;
    padding: 60px 30px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;   
    font-weight: 700;
    font-style: normal;
    font-size: 46px; 
    color: #FFFFFF;
}

.stat-label {
    display: block;
    padding: 8px 25px;
    border-radius: 25px;
    font-size: 20px;
    color: #00275E; 
    background-color: rgba(203, 224, 255, 1); 
    font-weight: 350;
    font-style: normal;  
    line-height: 24px
}

/* 照片 */
.overview-photo {
    width: 100%;
    margin-bottom: 40px;
    overflow: hidden; 
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.overview-photo img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.overview-photo:hover img {
    transform: scale(1.02);
}

/* 文字内容 */
.overview-content { 
    font-weight: 350;
    font-style: normal;
    font-size: 18px;
    line-height: normal;
    line-height: 1.6;
    color: #333;
    margin-top: 30px; 
}

.overview-content p {
    margin-bottom: 20px;
    text-align: justify;
    text-indent: 2em;
}

.overview-content p:last-child {
    margin-bottom: 0;
}

/* 章程内容 */
.constitution-content { 
    font-weight: 350;
    font-style: normal;
    font-size: 18px;
    line-height: 2;
    color: #515151;
    width: 90%;
    margin: 0 auto;
}

.chapter-card {
    background: #fff;
    border-radius: 8px;
    margin-bottom: 20px; 
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 30px;
    cursor: pointer;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chapter-card:hover {
    box-shadow: 0 2px 10px rgba(0, 39, 94, 0.1);
}
 
.chapter-card .chapter-number {
    width: 47px;
    height: 47px;
    border-radius: 50%;
    background-color: #0066CC; 
    display: flex;
    align-items: center;
    justify-content: center;   
    font-weight: 900;
    font-style: normal;
    font-size: 20px;
    color: #ffffff;
}

.chapter-card h3,
.chapter-card > div:first-child {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 0;
    padding: 0;
    font-weight: 700;
    font-style: normal;
    font-size: 26px;
    color: #378ADD;
    text-align: left;
}

.chapter-card .chapter-arrow {
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 16px;
    transition: transform 0.3s ease;
}

.chapter-card.active .chapter-arrow {
    transform: rotate(180deg);
}

.chapter-card.active {
    background: #0066CC;
    border-radius: 8px 8px 0 0;
    margin-bottom: 0;
    border: none;
}

.chapter-card.active .chapter-number {
    background-color: #ffffff;
    color: #0066CC;
}

.chapter-card.active h3,
.chapter-card.active > div:first-child {
    color: #ffffff;
}

.chapter-card.active .chapter-arrow {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

.chapter-content {
    display: none;
    background-color: #ffffff;
    border-radius: 0 0 8px 8px;
    margin-top: 0;
    border: 1px solid #e0e0e0;
    border-top: none;
    position: relative;
    margin-bottom: 20px;
    max-height: 650px;
    background-image: url('/img/wctf-color.png');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 50%;
}

.chapter-content-inner {
    position: relative;
    padding: 30px;
    max-height: 650px;
    overflow-y: auto;
    background-color: rgba(255, 255, 255, 0.6);
}

.constitution-content h3 {
    font-size: 30px;
    font-weight: 700;
    color: #fff;
    margin-top: -55px;
    margin-left: -20px; 
    z-index: 100;
    text-align: center;
    padding: 25px 30px; 
    /* background: rgba(0, 39, 94) url('/img/章程.png') center/cover no-repeat; */
    background-blend-mode: overlay;
    position: relative;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 400px;
    margin-bottom: 20px;
}

/* .constitution-content h3::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 0;
    width: 0;
    height: 0;
    border-top: 20px solid rgba(0, 39, 94);
    border-left: 20px solid transparent;
} */

.constitution-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: #333; 
    text-align: left;
    margin: 20px 0 10px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.constitution-content p {
    margin-bottom: 18px;
    text-align: left;
    text-indent: 0;
}

.constitution-content p:last-child {
    margin-bottom: 0;
}

.constitution-content strong {
    font-size: 22px;
    font-weight: 600;
}

/* 联系我们内容 */
.contact-content {
    position: relative;
    margin-top: 30px;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-content h3 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
    color: #00275E;
    position: relative;
}

.contact-content h3::before,
.contact-content h3::after {
    content: '';
    position: absolute;
    top: 50%;
    width: calc(50vw - 180px);
    height: 1px;
    background-color: #ddd;
}

.contact-content h3::before {
    right: calc(100% + 30px);
    transform: translateY(-50%);
}

.contact-content h3::after {
    left: calc(100% + 30px);
    transform: translateY(-50%);
}

.contact-info {  
    width: 90%;
    display: flex;
    justify-content: space-between;
    gap: 140px;
}

.contact-info-left,
.contact-info-right {
    flex: 1;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

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

.contact-info-left .contact-item > div {
    display: flex;
    flex-direction: column;
}

.contact-info-left .contact-item,
.contact-info-right .contact-item {
    height: 94px;
}
.contact-icon{
    width: 60px;
    height: 60px;
    margin-right: 15px;
    border-radius: 50%;
    background-color: #666666;
    padding: 8px;
    box-sizing: border-box;
    justify-content: center;
    align-items: center;
} 
.contact-item span { 
    font-weight: 500;
    font-style: normal;
    font-size: 20px;
    color: #333333;
    word-wrap: break-word;
}

.contact-item .label {
    color: #999;
    font-size: 22px;
    margin-right: 8px;
    font-weight: 500;
}

.contact-info-right .contact-item {
    flex-direction: column;
    align-items: flex-start;
}

.contact-info-right .contact-item span {
    margin-bottom: 5px; 
    white-space: normal;
    line-height: 1.5;
}

/* 组织架构内容 */
.organization-content {
    display: flex;
    margin-top: 30px;
}

/* 左侧选项卡 */
.member-tabs {
    display: flex;
    flex-direction: column;
    width: 200px;
}

.member-tab {
    height: 50px;
    padding: 10px 20px;
    border: 1px solid #e0e0e0;
    border-bottom: none;
    background-color: #f5f5f5;
    cursor: pointer;
    justify-content: center;
    align-content: center;
    align-items: center;
    display: flex;
    text-align: center;
    transition: all 0.3s ease; 
    font-weight: 500;
    font-style: normal;
    font-size: 18px;
    color: #333;
}

.member-tab:last-child {
    border-bottom: 1px solid #e0e0e0;
}

.member-tab.active {
    background-image: url('../img/citytitle.svg'); 
    color: #FFFFFF;
    position: relative;
}
 
.organization-main {
    flex: 1;
}

.organization-title {
    text-align: center;
    margin-bottom: 30px;
    font-size: 20px;
    font-weight: 600;
}

/* 架构图内容显示控制 */
.org-content {
    display: none;
}

.org-content.active {
    display: block;
}

/* 理事会架构图特殊样式 */
.red-node {
    background-color: #ff0000 !important;
    color: white !important;
}

.council-chart .org-level {
    justify-content: flex-start;
    padding-left: 20%;
}

.council-chart .org-level.level-1 {
    justify-content: center;
    padding-left: 0;
}

.council-chart .org-level.level-2 {
    justify-content: center;
    padding-left: 0;
}

.council-chart .org-level.level-3 {
    justify-content: center;
    padding-left: 0;
}

.council-chart .org-level.level-4 {
    flex-direction: column;
    align-items: flex-start;
    padding-left: 40%;
    gap: 10px;
}

.org-chart {
    position: relative;
    padding: 20px 0;
    height: 602px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 连接线样式 */
/* 从会员大会到水平连接线 */
.org-chart::before {
    content: '';
    position: absolute;
    top: 80px;
    left: 50%;
    width: 2px;
    height: 50px;
    background-color: #0066cc;
    transform: translateX(-50%);
}

/* 水平连接线 */
.org-chart::after {
    content: '';
    position: absolute;
    top: 110px;
    left: 50%;
    width: 600px;
    height: 2px;
    background-color: #0066cc;
    transform: translateX(-50%);
}

/* 从水平连接线到level-2节点 */
.org-level.level-2 .org-node::before {
    content: '';
    position: absolute;
    top: -40px;
    left: 50%;
    width: 2px;
    height: 40px;
    background-color: #0066cc;
    transform: translateX(-50%);
}

/* 从level-2到level-3的垂直连接线 */
.org-level.level-2 .org-node::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    width: 2px;
    height: 70px;
    background-color: #0066cc;
    transform: translateX(-50%);
}

/* level-3上方的水平连接线 */
.org-level.level-3::before {
    content: '';
    position: absolute;
    top: -50px;
    left: 50%;
    width: 950px;
    height: 2px;
    background-color: #0066cc;
    transform: translateX(-50%);
}

/* 从水平连接线到level-3节点 */
.org-level.level-3 .org-node::before {
    content: '';
    position: absolute;
    top: -50px;
    left: 50%;
    width: 2px;
    height: 50px;
    background-color: #0066cc;
    transform: translateX(-50%);
}

.org-chart,
.council-chart,
.secretariat-chart {
    opacity: 0;
    transform: translateY(-50px);
    animation: dropDown 0.6s ease-out forwards;
}

@keyframes dropDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.org-level {
    display: flex; 
    align-items: center;
    justify-content: center;
    width: 100%;
    position: relative;
}
 
.org-level.level-3 {
    margin-top: 50px;
}
.org-level.level-1 .org-node {
    width:200px;
    height:60px;
    background-color:#ffffff;
    border:1px solid #0066cc;
    border-radius:30px; 
    font-weight:400;
    font-size:24px;
    color:#255FAD;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 70px;
}

.org-level.level-2 .org-node {
    width:200px;
    height:60px;
    background-color:#255fad;
    border-radius:10px; 
    font-weight:400;
    font-size:20px;
    color:#ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: 0 50px;
    margin-bottom: 70px;
}

.org-level.level-3 .org-node {
    width:150px;
    height:50px;
    background-color:#ffffff;
    border:1px solid #0066cc;
    border-radius:16px; 
    font-weight: 400;
    font-size: 20px;
    color: #255FAD;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: 0 20px;
    font-style: normal;
}  

.org-level .level-3.org-node {
    background-color: #ffffff;
    border: 2px solid #0066cc;
    margin: 0 10px;
} 

.org-node {
    padding: 10px 20px;
    border-radius: 4px;
    text-align: center;
    min-width: 100px;
    position: relative;
}

/* 秘书处架构图样式 */
.secretariat-chart {
    position: relative;
    padding: 20px 0;
    height: 700px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 秘书处层级样式 */
.secretariat-level {
    display: flex;
    align-items: self-start;
    justify-content: center;
    width: 100%;
    position: relative;
    margin-bottom: 50px;
}  
.secretariat-level.level-2 {
    margin-bottom: 50px;
    position: relative;
    justify-content: center;
}
  
.secretariat-level.level-5 {
    margin-top: 50px;
}

/* 秘书处节点样式 */
.secretariat-node { 
    border-radius: 12px;
    text-align: center; 
    width: 161px;
    position: relative; 
    font-weight: 400;
    font-size: 24px;
    color: #0066cc;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #ffffff;
    border: 1px solid #0066cc;
    /* height: 57px; */
}

/* 秘书处各层级节点样式 */
.secretariat-level.level-1 .secretariat-node { 
    border-radius: 30px;
}

/* 秘书长红色背景 */
.secretariat-level.level-2 .secretary-general {  
    border: 1px solid #0066cc;  
    color: #ff0000 !important;  
    position: relative;
    z-index: 1;
}

.secretariat-level.level-2 .secretariat-node:not(.secretary-general) { 
    height: 50px; 
    position: absolute;
    right: 200px; 
    top: 0;
    z-index: 1;
}
   
.secretariat-level.level-5 .secretariat-node {  
    /* height: 40px; */
    font-size: 18px; 
    border-radius: 5px;
    margin: 0 20px;
}



/* 秘书处连接线样式 */
/* 从秘书处到秘书长的垂直线 */
.secretariat-chart::before {
    content: '';
    position: absolute;
    top: 80px;
    left: 50%;
    width: 2px;
    height: 50px;
    background-color: #0066cc;
    transform: translateX(-50%);
}

/* 秘书长到副秘书长的水平连接线 */
.secretariat-level.level-2::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 63.5%;
    width: 167px;
    height: 2px;
    background-color: #0066cc;
    transform: translateX(-50%);
    z-index: 0;
}

/* 秘书长到常务副秘书长的连接线 */
.secretariat-level.level-2 .secretary-general::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    width: 2px;
    height: 50px;
    background-color: #0066cc;
    transform: translateX(-50%);
}

/* 常务副秘书长到执行主任的连接线 */
.secretariat-level.level-3 .secretariat-node::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    width: 2px;
    height: 50px;
    background-color: #0066cc;
    transform: translateX(-50%);
}
 
/* 执行主任下方的水平连接线 */
.secretariat-level.level-5::before {
    content: '';
    position: absolute;
    top: -50px;
    left: 50%;
    width: 1007px;
    height: 2px;
    background-color: #0066cc;
    transform: translateX(-50%);
}

/* 从水平连接线到部门的连接线 */
.secretariat-level.level-5 .secretariat-node::before {
    content: '';
    position: absolute;
    top: -50px;
    left: 50%;
    width: 2px;
    height: 50px;
    background-color: #0066cc;
    transform: translateX(-50%);
}


/* 理事会架构图样式 */
.council-chart {
    position: relative;
    padding: 20px 0;
    height: 700px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 理事会层级样式 */
.council-level {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    position: relative;
}
 

.council-level.level-2 { 
    flex-direction: column;
    align-items: flex-start;
    /* position: absolute; */
    padding-left: 300px;
    /* top: 130px; */
}

.council-level.level-3 {
    margin-bottom: 50px;
    position: relative;
    justify-content: center;
}

 

/* 理事会节点样式 */
.council-node { 
    border-radius: 4px;
    text-align: center;
    min-width: 100px;
    position: relative; 
    font-weight: 400;
    font-size: 20px;
    color: #0066cc;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 理事会各层级节点样式 */
.council-level.level-1 .council-node {
    width: 150px;
    height: 60px;
    background-color: #ffffff;
    border: 1px solid #0066cc;
    border-radius: 30px;
    font-size: 20px;
}

.council-level.level-2 .council-node {
    width: 150px;
    height: 50px;
    background-color: #ffffff;
    border: 1px solid #0066cc;
    border-radius: 5px;
    margin: 10px 0;
}

.council-level.level-3 .council-chairman {
    width: 150px;
    height: 50px; 
    color: #ff0000;
    border: 1px solid #0066cc; 
    border-radius: 5px;
    color: #ffffff;
    position: relative;
    z-index: 1;
}

.council-level.level-3 .executive-vice-chairman {
    width: 150px;
    height: 50px;
    color: #ff0000; 
    border: 1px solid #0066cc; 
    border-radius: 5px;
    color: #ffffff;
    position: absolute;
    right: 200px;
    top: 0;
    z-index: 1;
}

.council-level.level-4 { 
    position: relative;
    justify-content: center;
}

.council-level.level-4 .council-node:first-child {
    width: 150px;
    height: 50px;
    background-color: #ffffff;
    border: 1px solid #0066cc;
    border-radius: 5px;
    position: relative;
    z-index: 1;
}

.council-level.level-4 .council-node:not(:first-child) {
    width: 150px;
    height: 50px;
    background-color: #ffffff;
    border: 1px solid #0066cc;
    border-radius: 5px;
    position: absolute;
    right: 150px;
    z-index: 1;
}

.council-level.level-4 .council-node:nth-child(2) {
    top: 0;
}

.council-level.level-4 .council-node:nth-child(3) {
    top: 60px;
}

.council-level.level-4 .council-node:nth-child(4) {
    top: 120px;
}

.council-level.level-4 .council-node:nth-child(5) {
    top: 180px;
}

.council-level.level-4 .council-node:nth-child(6) {
    top: 240px;
}

/* 理事会主席和执行副主席红色背景 */
.council-chairman,
.executive-vice-chairman { 
    color: #ff0000 !important; 
}

/* 理事会连接线样式 */
/* 从理事会到理事会主席的连接线 */
.council-chart::before {
    content: '';
    position: absolute;
    top: 80px;
    left: 50%;
    width: 2px;
    height: 140px;
    background-color: #0066cc;
    transform: translateX(-50%);
}

/* 从财务委员会和设计委员会到理事会的水平连接线 */
.council-level.level-2 .council-node::after {
    content: '';
    position: absolute;
    right: -150px;
    top: 50%;
    width: 148px;
    height: 2px;
    background-color: #0066cc;
    transform: translateY(-50%);
}

/* ========== 会员服务模块 ========== */
.service-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* 秘书处容器 */
.secretariat-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* 秘书处整体区块 */
.secretariat-section {
    max-width: 1400px;
  
    padding: 40px;
    max-height: 1400px;
    overflow-y: auto;
    scrollbar-width: none;   
    -ms-overflow-style: none;  
    box-sizing: border-box;
    
}
.secretariat-section ::-webkit-scrollbar {
  display: none;  /* 隐藏滚动条 */
  /* 或者用 width: 0; height: 0; 效果相同 */
}

.secretariat-section::-webkit-scrollbar {
    width: 8px;
}
.secretariat-section::-webkit-scrollbar-track {
    background: #f5f5f5;
    border-radius: 4px;
}
.secretariat-section::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 4px;
}
.secretariat-section::-webkit-scrollbar-thumb:hover {
    background: #aaa;
}

.secretariat-title {
    font-size: 36px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e5e5e5;
    letter-spacing: 2px;
}

/* 部门分组（扁平） */
.dept-group {
    margin-bottom: 48px;
}

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

.dept-label {
     font-size: 30px;
    font-weight: 600;
    color: #d9e5f5;
    margin: 0 0 24px; 
    line-height: 1.3;
    display: flex;
    align-items: center; 
}

.dept-info {
    margin: 0 0 24px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-left: 3px solid rgba(0, 102, 204, 0.5);
    border-radius: 0 6px 6px 0;
}

.dept-email {
    margin:  0 0 6px 12px;
}

.dept-email a {
    font-size: 20px;
    color: #6cb6ff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

 
.dept-desc {
    font-size: 18px;
    color: #d9e5f5;
    line-height: 1.6;
    margin: 0;
}

/* 成员卡片网格 */
.dept-members {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 32px 28px;
}

.member-card {
    background: #ffffff;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    border: 1px solid #e8e8e8;
    text-align: left;
    transition: all 0.3s ease;
}

.member-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0,0,0,0.12);
    border-color: #d0d0d0;
}

.member-avatar {
    width: 100%;
    aspect-ratio: 3 / 2;
    margin: 0;
    overflow: hidden;
    border-radius: 0;
    background: #e8e8e8;
    box-shadow: none;
    transition: none;
}

.member-card:hover .member-avatar {
    box-shadow: none;
    transform: none;
}

.member-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.member-card:hover .member-avatar img {
    transform: scale(1.04);
}

.member-avatar img:not([src]),
.member-avatar img[src=""],
.member-avatar img[data-src=""] {
    display: none;
}

.member-info {
    padding: 20px 22px 22px;
}

.member-name {
    font-size: 24px;
    font-weight: 700;
    color: #2d1a66;
    margin: 16px 14px 8px;
    letter-spacing: 0.4px;
    line-height: 1.2;
}

.member-role {
    font-size: 17px;
    font-weight: 600;
    color: #2d1a66;
    line-height: 1.4;
    margin: 14px;
}

.member-contact {
    font-size: 13px;
    color: #333;
    line-height: 1.8;
    margin: 0;
}

.member-contact span {
    font-weight: 700;
    margin-right: 2px;
    color: #222;
}

/* 响应式 */
@media (max-width: 900px) {
    .secretariat-section {
        padding: 24px;
        max-height: 1200px;
    }
    .dept-members {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: 24px 20px;
    }
    .member-info {
        padding: 16px 18px 18px;
    }
    .member-name {
        font-size: 17px;
    }
    .member-role {
        font-size: 14px;
    }
}

@media (max-width: 600px) {
    .secretariat-container {
        padding: 20px 8px;
    }
    .secretariat-section {
        padding: 16px;
        border-radius: 6px;
        max-height: 1000px;
    }
    .secretariat-title {
        font-size: 28px;
        margin-bottom: 30px;
    }
    .dept-group {
        margin-bottom: 36px;
    }
    .dept-label {
        font-size: 18px;
        margin-bottom: 18px;
    }
    .dept-members {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 20px 16px;
    }
    .member-card {
        border-radius: 12px;
    }
    .member-info {
        padding: 12px 14px 14px;
    }
    .member-name {
        font-size: 15px;
    }
    .member-role {
        font-size: 12px;
        margin-bottom: 10px;
    }
}

/* ========== 招贤纳士模块 ========== */
.job-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 20px;
}

.job-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.job-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 39, 94, 0.06);
    overflow: hidden;
    transition: box-shadow 0.3s ease;
    border-left: 4px solid #0066cc;
}

.job-card:hover {
    box-shadow: 0 6px 24px rgba(0, 39, 94, 0.12);
}

.job-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.job-summary:hover {
    background: #f8fafd;
}

.job-summary-left {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.job-badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #0066cc, #2d8a4e);
    border-radius: 20px;
    letter-spacing: 1px;
}

.job-position {
    font-size: 20px;
    font-weight: 700;
    color: #0A275E;
    margin: 0;
}

.job-dept {
    font-size: 14px;
    color: #666;
    padding: 3px 10px;
    background: #eef3f9;
    border-radius: 4px;
}

.job-summary-right {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}

.job-location {
    font-size: 14px;
    color: #555;
}

.job-arrow {
    font-size: 20px;
    color: #0066cc;
    transition: transform 0.3s ease;
}

.job-card.open .job-arrow {
    transform: rotate(180deg);
}

.job-detail {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.job-card.open .job-detail {
    max-height: 3000px;
}

.job-detail-section {
    padding: 20px 24px;
    border-top: 1px solid #eef3f9;
}

.job-detail-title {
    font-size: 18px;
    font-weight: 700;
    color: #0A275E;
    margin: 0 0 14px 0;
    padding-bottom: 10px;
    border-bottom: 1px solid #e8eef5;
    display: flex;
    align-items: center;
    gap: 10px;
}

.job-detail-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 18px;
    background: linear-gradient(180deg, #0066cc, #2d8a4e);
    border-radius: 2px;
}

.job-detail-row {
    display: flex;
    padding: 6px 0;
    font-size: 14px;
    line-height: 1.6;
}

.job-label {
    font-weight: 600;
    color: #333;
    min-width: 130px;
    flex-shrink: 0;
}

.job-value {
    color: #555;
}

.job-detail-text {
    font-size: 14px;
    color: #555;
    line-height: 1.8;
    margin: 0 0 12px 0;
    text-align: justify;
}

.job-detail-text a {
    color: #0066cc;
    text-decoration: none;
}

.job-detail-text a:hover {
    text-decoration: underline;
}

.job-label-inline {
    font-weight: 600;
    color: #333;
}

.job-requirements {
    margin: 0;
    padding-left: 20px;
}

.job-requirements li {
    font-size: 14px;
    color: #555;
    line-height: 1.8;
    margin-bottom: 8px;
    text-align: justify;
}

/* 响应式 */
@media (max-width: 768px) {
    .job-container {
        padding: 20px 12px;
    }
    .job-header-title {
        font-size: 26px;
    }
    .job-header-sub {
        font-size: 16px;
        letter-spacing: 6px;
    }
    .job-summary {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 16px;
    }
    .job-summary-right {
        width: 100%;
        justify-content: space-between;
    }
    .job-position {
        font-size: 17px;
    }
    .job-detail-section {
        padding: 16px;
    }
    .job-detail-title {
        font-size: 16px;
    }
    .job-label {
        min-width: 100px;
        font-size: 13px;
    }
    .job-detail-text,
    .job-requirements li {
        font-size: 13px;
    }
}

.service-section-header {
    text-align: center;
    margin-bottom: 40px;
}

.service-section-title {
    font-size: 32px;
    font-weight: 700;
    color: #0A275E;
    letter-spacing: 4px;
    margin-bottom: 8px;
}

.service-section-sub {
    font-size: 18px;
    color: #666;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.service-section-line {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, #0066cc, #0A275E);
    margin: 0 auto;
    border-radius: 2px;
}

/* 服务卡片网格 */
.service-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    display: flex;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateX(-60px);
}

.service-card.reverse {
    flex-direction: row-reverse;
    transform: translateX(60px);
}

/* 滚入动画 */
.service-card.animate-in {
    opacity: 1;
    transform: translateX(0);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(0, 39, 94, 0.15);
}

.service-card.reverse:hover {
    transform: translateY(-6px);
}

/* 图片区域 */
.service-card-media {
    flex-shrink: 0;
    width: 40%; 
    position: relative;
    overflow: hidden;
}

.service-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-card-media img {
    transform: scale(1.1);
}

/* 图片渐变遮罩 */
.service-card-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.2) 0%, transparent 50%, rgba(10, 39, 94, 0.15) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.service-card:hover .service-card-media::after {
    opacity: 1;
}

/* 左侧渐变边条 */
.service-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, #0066cc, #2d8a4e);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.4s ease;
    z-index: 2;
}

.service-card:hover::before {
    transform: scaleY(1);
}

/* 内容区域 */
.service-card-body {
    flex: 1;
    padding: 20px 28px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* 编号 */
.service-card-num {
    position: absolute;
    top: 12px;
    right: 20px;
    font-size: 50px;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 2px #0066cc;
    opacity: 0.15; 
    line-height: 1;
    transition: all 0.5s ease;
}

.service-card:hover .service-card-num {
    opacity: 0.4;
    -webkit-text-stroke: 2px #0A275E;
    transform: scale(1.1);
}

/* 标题 */
.service-card-title {
    font-size: 24px;
    font-weight: 700;
    color: #0A275E;
    margin: 0 0 8px 0;
    position: relative;
    z-index: 1;
    transition: color 0.3s ease;
}

.service-card:hover .service-card-title {
    color: #0066cc;
}

.service-card-title::after {
    content: '';
    display: block;
    width: 35px;
    height: 3px;
    background: linear-gradient(90deg, #0066cc, #2d8a4e);
    margin-top: 8px;
    border-radius: 2px;
    transition: width 0.4s ease;
}

.service-card:hover .service-card-title::after {
    width: 80px;
}

/* 描述文字 */
.service-card-desc {
    font-size: 18px;
    color: #555;
    line-height: 1.7;
    margin: 0;
    position: relative;
    z-index: 1;
    text-align: justify;
    transition: color 0.3s ease;
}

.service-card-desc .highlight-text { 
    font-weight: 600;
    background: linear-gradient(180deg, transparent 60%, rgba(0, 102, 204, 0.12) 60%);
    padding: 0 2px;
    border-radius: 2px;
}

.service-card:hover .service-card-desc {
    color: #333;
}

/* 响应式 */
@media (max-width: 768px) {
    .service-container {
        padding: 20px 12px;
    }
    .service-section-title {
        font-size: 26px;
    }
    .service-section-sub {
        font-size: 16px;
    }
    .service-card,
    .service-card.reverse {
        flex-direction: column;
        transform: translateX(0) translateY(30px);
    }
    .service-card.animate-in {
        transform: translateX(0) translateY(0);
    }
    .service-card-media {
        width: 100%;
    }
    .service-card-body {
        padding: 18px 20px;
    }
    .service-card-num {
        font-size: 40px;
    }
    .service-card-title {
        font-size: 18px;
    }
    .service-card-desc {
        font-size: 13px;
    }
}

/* 理事会主席和执行副主席的水平连接线 */
.council-level.level-3::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 63.5%;
    width: 175px;
    height: 2px;
    background-color: #0066cc;
    transform: translateX(-50%);
    z-index: 0;
}

/* 从理事会主席到理事成员的连接线 */
.council-level.level-3 .council-chairman::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    width: 2px;
    height: 50px;
    background-color: #0066cc;
    transform: translateX(-50%);
    z-index: 0;
}

/* 从执行副主席到副主席城市的连接线 */
.council-level.level-3 .executive-vice-chairman::after {
    content: '';
    position: absolute;
    top: 50%;
    left: -53%;
    width: 2px;
    height: 340px;
    background-color: #0066cc;
    transform: translateX(-50%);
    z-index: 0;
}

/* 执行副主席下方的垂直连接线 */
/* .council-level.level-4::before {
    content: '';
    position: absolute;
    top: -50px;
    right: 275px;
    width: 2px;
    height: 300px;
    background-color: #0066cc;
    z-index: 0;
} */

/* 从执行副主席到垂直连接线的水平连接线 */
/* .council-level.level-3::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 65%;
    width: 150px;
    height: 2px;
    background-color: #0066cc;
    z-index: 0;
} */

/* 从垂直连接线到副主席城市的水平连接线 */
.council-level.level-4 .council-node:not(:first-child)::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -68px;
    width: 68px;
    height: 2px;
    background-color: #0066cc;
    transform: translateY(-50%);
    z-index: 0;
}

.history-title {
    text-align: center;
    margin-bottom: 30px;
    font-size: 20px;
    font-weight: 600;
}

.year-tabs {
    width: 960px;
    display: flex;
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 40px;
    overflow-x: auto;
    border-width: 0px;  
    font-weight: 400;
    font-style: normal;
    font-size: 16px;
    color: #1E62CF;
    border-width:0px;
    /* position:absolute;  */
    background:inherit;
    background-color:rgba(224, 230, 255, 1);
    border:none;
    border-radius:30px; 
}

.year-tab {
    width: 107px;
    height: 42px;
    border-width: 0px;
    position: relative; 
    background-color:rgba(224, 230, 255, 1);
    border: none;
    border-radius: 50px;
    -moz-box-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none; 
    font-weight: 400;
    font-style: normal;
    font-size: 16px;
    color: #00275E;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    padding: 0;
    cursor: pointer;
    white-space: nowrap;
}

.year-tab.active {
    border-width: 0px;
    position: relative; 
    background: -webkit-linear-gradient(140.525194079284deg, rgba(46, 155, 255, 1) 17%, rgba(113, 141, 255, 1) 88%);
    background: -moz-linear-gradient(-50.5251940792843deg, rgba(46, 155, 255, 1) 17%, rgba(113, 141, 255, 1) 88%);
    background: linear-gradient(-50.5251940792843deg, rgba(46, 155, 255, 1) 17%, rgba(113, 141, 255, 1) 88%);
    border: none;
    border-radius: 50px;
    -moz-box-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none; 
    font-weight: 400;
    font-style: normal;
    font-size: 16px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    padding: 0;
    cursor: pointer;
    white-space: nowrap;
}

.timeline { 
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 21px;
    bottom: 0;
    width: 2px; 
    background-color: #4A90E2; 
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -30px;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: #4A90E2;
    border: 2px solid #4A90E2;
    box-shadow: 0 0 0 4px rgba(74, 144, 226, 0.2);
}

.timeline-year {
    font-size: 24px; 
    font-weight: 700;
    color: #00275E;
    margin-bottom: 15px; 
    font-style: normal;
    line-height: 20px;
}

.timeline-content h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.timeline-content p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 20px;
    text-align: justify;
}

.timeline-content p:last-child {
    margin-bottom: 0;
}

/* 大事记样式 */
.history-title {
    text-align: center;
    font-size: 24px;
    color: #00275E;
    margin-bottom: 40px;
}

/* 发展历程标题 */
.history-title-wrapper {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

.history-title-wrapper::before,
.history-title-wrapper::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 35%;
    height: 2px;
    background-color: #ccc;
}

.history-title-wrapper::before {
    left: 0;
}

.history-title-wrapper::after {
    right: 0;
}

.history-title {
    display: inline-block;
    background: #0066cc;
    color: white;
    font-size: 20px;
    font-weight: 600;
    padding: 8px 30px;
    margin: 0;
    position: relative;
    z-index: 1;
}

.history-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.year-nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 15px;
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
}

.year-items {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 30px;
    width: 400px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
}

.year-items::-webkit-scrollbar {
    display: none;
}

.year-arrow {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-size: 70px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.year-arrow:hover {
    color: #0066cc;
}

.year-item {
    font-size: 32px;
    font-weight: 500;
    color: #999; 
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 8px 20px;
    border-radius: 30px;
}

.year-item.active {
    color: white;
    background: linear-gradient(90deg, #0066cc 0%, #00cc99 100%);
}

.event-content {
    flex: 1;
    position: relative; 
    min-height: 400px;
    padding: 30px;
    overflow: hidden;
}
 

.event-year {
    font-size: 18px;
    font-weight: 600;
    color: #00a0e9;
    margin-bottom: 20px;
    position: relative;
    z-index: 1; 
    font-weight: 900;
    font-style: normal;
    color: #00275E;
    line-height: 42px;
}

.event-list-wrapper {
    position: relative;
    z-index: 1;
    margin-bottom: 50px;
    overflow: hidden;
}

.event-scroll-container {
    display: flex;
    transition: transform 0.5s ease;
}

.event-page {
    flex: 0 0 100%;
    width: 100%;
}

.event-grid {
    width: 1260px;
    border-collapse: collapse;
    margin: 0 auto;
    position: relative;
}

.event-grid td {
    width: 25%;
    vertical-align: top;
    padding: 10px; 
} 

.event-item {
    position: relative;
    text-align: left;
    padding-left: 20px;
}

.event-item::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: #fff;
}

.event-item::after {
    content: '';
    position: absolute;
    left: -5px;
    bottom: -10px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: linear-gradient(91.5121098317225deg, rgba(14, 128, 233, 1) 0%, rgba(69, 223, 66, 1) 180%);
    /* border: 2px solid #1a2a4a; */
}

.event-item-bottom::after {
    bottom: auto;
    top: -10px;
}

.event-item:nth-child(1) {
    grid-column: 1 / span 1;
    grid-row: 1;
}

.event-item:nth-child(2) {
    grid-column: 3 / span 1;
    grid-row: 1;
}

.event-item:nth-child(3) {
    grid-column: 2 / span 1;
    grid-row: 2;
    margin-top: 40px;
}

.event-item:nth-child(4) {
    grid-column: 4 / span 1;
    grid-row: 2;
    margin-top: 40px;
} 
.event-grid .event-divider {
    height: 2px;
    background: repeating-linear-gradient(90deg, #fff 0px, #fff 8px, transparent 8px, transparent 16px);
}

.event-grid .event-divider td {
    text-align: center;
    padding: 0;
}

.event-dot {
    width: 1px;
    height: 1px;
    border-radius: 50%;
    background: #00a0e9;
    border: 1px solid #1a2a4a;
    margin: 0 auto;
    position: relative;
}

.event-dot::before {
    content: '';
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: rgba(0, 160, 233, 0.3);
}

.event-dot::after {
    content: '';
    position: absolute;
    bottom: -100%;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: rgba(0, 160, 233, 0.3);
}

.event-month {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid #fff;
    border-radius: 30px;
    padding: 2px 45px;
    font-size: 30px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 15px;
}

.event-nav {
    position: absolute;
    top: 36%;
    left: 0;
    right: 0;
    /* transform: translateY(-50%); */
    display: flex;
    justify-content: space-between;
    /* padding: 0 160px; */
    margin-top: 0;
    z-index: 10;
}

.event-arrow {
    width: 56px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background:  #FFFFFF;
    color: #27446a;
    font-size: 28px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

.event-arrow:hover {
    background:linear-gradient(102.749277094086deg, rgba(0, 104, 199, 1) 16%, rgba(47, 185, 108, 1) 111%, rgba(69, 223, 66, 1) 155%);
    color: #fff;
}

.event-arrow-left {
    margin-left: 20px;
}

.event-arrow-right {
    margin-right: 20px;
}

.event-details {
    text-align: left;
}
.event-details h4 {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
    line-height: 1.5;
}

.event-details p {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7); 
}