/* ========== 全局基础规范 ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    color: #333;
    line-height: 1.6;
    font-size: 14px;
    background: #fff;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

li {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

#main {
    width: 100%;
    height: auto;
    overflow: hidden;
}

/* ========== 顶部导航栏 ========== */
#top {
    width: 100%;
    position: relative;
    background: #fff;
    z-index: 999;
}

.header {
    border-bottom: 1px solid #f0f0f0;
}

/* 顶部装饰蓝条 */
.blue {
    height: 4px;
    width: 50%;
    position: absolute;
    z-index: 99;
    top: 0;
    right: 0;
    background: #28b5c9;
}

/* 导航容器 */
.ln {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 0 24px;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 44px;
    width: auto;
}

/* 导航菜单 */
.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav li {
    position: relative;
}

.nav li a {
    font-size: 15px;
    color: #555;
    padding: 4px 0;
    position: relative;
}

.nav li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #28b5c9;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav li a:hover,
.nav li a.hover {
    color: #28b5c9;
}

.nav li a:hover::after,
.nav li a.hover::after {
    width: 100%;
}

/* ========== 全屏轮播 ========== */
.focus {
    width: 100%;
    min-height: 520px;
    overflow: hidden;
    position: relative;
    background: #fff;
}

.focus_m ul {
    width: 100%;
    height: 100%;
}

.focus_m li {
    width: 100%;
    height: 520px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* 轮播指示器 */
.focus_s {
    position: absolute;
    bottom: 36px;
    left: 0;
    width: 100%;
    z-index: 2;
}

.focus_s ul {
    display: flex;
    justify-content: center;
    gap: 12px;
    height: auto;
}

.focus_s li {
    cursor: pointer;
    height: auto;
    width: auto;
    margin: 0;
}

.focus_s li b {
    display: block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    text-indent: -999em;
    overflow: hidden;
    transition: all 0.3s ease;
}

.focus_s li.active b {
    width: 28px;
    border-radius: 5px;
    background: #fff;
}

/* 轮播左右箭头 */
.lr {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    height: 0;
    top: -280px;
    z-index: 2;
}

.focus_l, .focus_r {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
    overflow: hidden;
    z-index: 2;
    top: 0;
    opacity: 0.7;
    cursor: pointer;
    transition: all 0.3s ease;
}

.focus_l { left: 20px; }
.focus_r { right: 20px; }

.focus_l span, .focus_r span {
    display: block;
    width: 24px;
    height: 24px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
}

.focus_l span { background-image: url(../images/l.png); }
.focus_r span { background-image: url(../images/r.png); }

.focus_l:hover, .focus_r:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.35);
    transform: scale(1.05);
}

/* ========== 服务区 ========== */
.service {
    width: 100%;
    padding: 80px 24px;
    background: #7c2ccd url(../images/xkbg.jpg) center center no-repeat;
    background-size: cover;
    color: #fff;
}

.service h3 {
    text-align: center;
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 16px;
}

.service h3 p {
    margin: 12px auto 0;
    padding: 0;
    border-bottom: 2px solid #fff;
    width: 60px;
    font-size: 14px;
    font-weight: normal;
    text-align: center;
    opacity: 0.9;
}

.service .pan {
    max-width: 1200px;
    width: 100%;
    margin: 30px auto 0;
    font-size: 15px;
    line-height: 2;
    color: #FFF;
    opacity: 0.85;
    text-align: center;
}

/* ========== 业务双栏板块 ========== */
.part1 {
    max-width: 950px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
   
}

.part1 ul {
    width: 100%;
    margin-bottom: 25px;
}

.part1 li {
    flex: 1;
    background: #FFF;
    position: relative;
    overflow: hidden;
}

.part1 li.l1 {
    background: #28a6bd url(../images/jsbg01.jpg) no-repeat center center;
    background-size: cover;
}

.part1 li.l2 {
    background: #873fd3 url(../images/jsbg02.jpg) no-repeat center center;
    background-size: cover;
}

.part1 li ul {
    margin-top: 35px;
    padding: 0 40px;
}

.part1 ul p {
    text-align: center;
    font-size: 14px;
    line-height: 24px;
    color: #666;
}

.part1 li ul h6 {
    color: #FFF;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

.part1 li ul .info {
    border-left: 1px solid rgba(255,255,255,0.5);
    padding-left: 20px;
    margin-top: 30px;
    text-align: left;
}

.part1 li ul .info p {
    text-align: left;
    font-size: 14px;
    color: #FFF;
    line-height: 2;
    background: url(../images/liststyle.png) left center no-repeat;
    padding-left: 20px;
    margin-bottom: 8px;
}

.yiny {
    max-width: 950px;
    width: 100%;
    height: 290px;
    margin: 0 auto;
}

/* ========== 图片悬停效果板块 ========== */
.part2 {
    width: 100%;
    background: #FFF;
    padding: 0 0 80px;
}

.section {
    width: 100%;
    overflow: hidden;
}

.section ul {
    width: 100%;
    display: flex;
}

.section ul li {
    margin: 0 auto;
    display: block;
    max-width: 500px;
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
    border-radius: 8px;
}

.section ul li .photo {
    width: 100%;
    height: auto;
    overflow: hidden;
}

.section ul li .photo img {
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease;
}

.section ul li:hover .photo img {
    transform: scale(1.05);
}

.section .rsp {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: absolute;
    background: rgba(0, 0, 0, 0.4);
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.section ul li:hover .rsp {
    opacity: 1;
}

.section .text {
    position: absolute;
    width: 100%;
    left: 0;
    top: 50%;
    transform: translateY(-50%) translateY(-30px);
    opacity: 0;
    transition: all 0.4s ease;
    text-align: center;
    color: #fff;
}

.section ul li:hover .text {
    transform: translateY(-50%) translateY(0);
    opacity: 1;
}

.section .text h3 {
    width: 100%;
    font-size: 22px;
    margin-bottom: 12px;
    color: #FFFFFF;
    font-weight: 600;
}

.section .text div {
    font-size: 15px;
    color: rgba(255,255,255,0.9);
}

/* ========== 多彩色块板块 ========== */
.part3 {
    max-width: 1500px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
    padding: 0 24px;
}

.zxdp {
    max-width: 980px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    height: 265px;
}

.zxdp_left {
    flex: 1;
    background: #2da5bd;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    font-weight: 500;
    transition: background-color 0.3s ease;
    cursor: pointer;
}

.zxdp_left:hover {
    background: #9443e7;
}

.zxdp_mid, .zxdp_right {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    font-weight: 500;
    transition: background-color 0.3s ease;
    cursor: pointer;
}

.zxdp_right {
    background: #9443e7;
}

.zxdp_right:hover {
    background: #e04a4b;
}

.px360 {
    max-width: 980px;
    width: 100%;
    margin: 20px auto 0;
    display: flex;
    gap: 25px;
    height: 180px;
}

.px360 li {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    border-radius: 6px;
}

.px360 li.p1 { background: #2ad0ba; }
.px360 li.p1:hover { background: #2aa8d0; }
.px360 li.p2 { background: #e04a4b; }
.px360 li.p2:hover { background: #e0914a; }
.px360 li.p3 { background: #79b543; }
.px360 li.p3:hover { background: #2da5bd; }

.ad {
    margin-top: 40px;
    margin-bottom: 60px;
    border-bottom: 1px solid #eee;
    width: 100%;
}

/* ========== 优势圆形模块 ========== */
.ddl {
    margin: 80px auto;
    text-align: center;
}

.ddl p {
    font-size: 26px;
    color: #333;
    font-weight: 600;
    margin-bottom: 8px;
}

.ddl span {
    font-size: 12px;
    font-family: "Times New Roman", Times, serif;
    line-height: 36px;
    color: #999;
    letter-spacing: 1px;
}

.ddl ul {
    max-width: 1200px;
    margin: 60px auto 0 auto;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    padding: 0 24px;
}

.ddl ul li {
    width: 140px;
    height: 140px;
    line-height: 140px;
    font-size: 24px;
    border-radius: 50%;
    transition: all 0.3s ease;
    background: #fff;
}

.ddl ul li.x1 { border: 1px solid #8645e1; }
.ddl ul li.x2 { border: 1px solid #e04a4b; }
.ddl ul li.x3 { border: 1px solid #5d9e28; }

.ddl ul li.x1:hover { background-color: #8645e1; }
.ddl ul li.x2:hover { background-color: #e04a4b; }
.ddl ul li.x3:hover { background-color: #5d9e28; }

.ddl ul li a {
    color: #666;
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

.ddl ul li:hover a {
    color: #FFF;
}

/* ========== 通用按钮 ========== */
.limore {
    display: block;
    width: fit-content;
    color: #641aab;
    font-size: 20px;
    font-weight: 600;
    font-family: fangsong;
    border: 1px solid #641aab;
    border-radius: 25px;
    padding: 8px 55px;
    margin: 0 auto;
    transition: all 0.3s ease;
}

.limore:hover {
    background: #641aab;
    color: #fff;
}

/* ========== 直播相关模块 ========== */
.zbzb {
    max-width: 500px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 16px;
}

.tximg {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    object-fit: cover;
}

.top-right {
  
}

/* ========== 列表页样式 ========== */
.list_image {
    max-width: 950px;
    width: 100%;
    margin: 0 auto;
    padding: 0 24px;
}

.position {
    font-size: 12px;
    margin-top: 40px;
    color: #999;
    width: 100%;
}

.position a {
    color: #666;
}

.position a:hover {
    color: #2da5bd;
}

.plate {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 1px;
    margin-top: 30px;
    background: #f0f0f0;
}

.plate li {
    background: #F2F2F2;
    flex: 1;
    min-width: 80px;
}

.plate li a {
    color: #999;
    font-size: 12px;
    display: block;
    padding: 16px 0;
    text-align: center;
}

.plate li:hover a {
    background: #8645e1;
    color: #FFF;
}

/* 案例卡片网格 */
.case {
    width: 100%;
    margin-top: 40px;
    padding-bottom: 100px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.case ul {
    background: #fff;
    border-bottom: 2px solid #eee;
    padding: 15px;
    transition: all 0.3s ease;
    border-radius: 6px;
    overflow: hidden;
}

.case ul:hover {
    border-bottom-color: #8645e1;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.case ul li {
    width: 100%;
    height: 240px;
}

.hidd {
    width: 100%;
    height: 240px;
    overflow: hidden;
    position: relative;
    background-color: #f0f0f0;
    border-radius: 4px;
}

.case ul li .hidd ul {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4) url(images/play.png) no-repeat center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    border: 0;
    cursor: pointer;
    box-shadow: none;
    padding: 0;
    margin: 0;
}

.case ul li:hover .hidd ul {
    opacity: 1;
    visibility: visible;
}

.case ul li img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case ul h3 {
    font-size: 15px;
    line-height: 1.4;
    width: 100%;
    margin-top: 12px;
    font-weight: 500;
}

.case ul h3 a {
    color: #333;
}

.case ul h3 a:hover {
    color: #F9425F;
}

.case ul i {
    padding: 4px 8px;
    background-color: #f5f5f5;
    font-size: 12px;
    font-style: normal;
    color: #999;
    float: left;
    margin-top: 8px;
    border-radius: 3px;
}

.case ul dt, .list_image ul dt {
    float: left;
    height: 16px;
    margin-top: 10px;
    margin-left: 10px;
    font-size: 12px;
    line-height: 16px;
    color: #bbb;
    font-family: Tahoma, Geneva, sans-serif;
}

/* 分页 */
.pagelist {
    width: 100%;
    margin-top: 40px;
    display: flex;
    justify-content: center;
    gap: 0;
    font-size: 14px;
}

.pagelist li {
    line-height: 1;
}

.pagelist li a {
    display: block;
    padding: 10px 18px;
    border: 1px solid #e5e5e5;
    margin-left: -1px;
    color: #999;
    background: #fff;
}

.pagelist li.thisclass a {
    background: #2da5bd;
    color: #FFF;
    border-color: #2da5bd;
}

.pagelist li:hover a {
    background: #2da5bd;
    color: #FFF;
    border-color: #2da5bd;
}

/* ========== 文章详情页 ========== */
.article {
    width: 100%;
    margin-top: 30px;
}

.article img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

.arti_title {
    width: 100%;
    border-bottom: 1px solid #DDD;
    text-align: left;
    color: #fff;
    background: #7c2ccd url(../images/xkbg.jpg) center no-repeat;
    background-size: cover;
    padding: 50px 40px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.part2 .title img{
	margin: 0 auto;
}

.part2 .title h1{
	text-align: center;
}

.arti_title h3 {
    font-size: 32px;
    margin-bottom: 12px;
    width: 100%;
    font-weight: 600;
}

.arti_title span {
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    line-height: 1.6;
}

.zhengwen {
    width: 100%;
    line-height: 2;
    font-size: 15px;
    color: #444;
}

.zhengwen p {
    margin-bottom: 16px;
}

.footer {
    width: 100%;
    background: #333;
    margin-top: 98px;
    height: 50px;
    padding: 15px 36px;
}

.bottom {
    max-width: 950px;
    width: 100%;
    color: #d9d9d9;
    font-size: 14px;
    margin: 0 auto;
    text-align: center;
    line-height: 1.8;
}

.bottom a {
    color: #e7e7e7;
}

.bottom a:hover {
    color: #ffffff;
}

/* ========== 响应式适配 ========== */
@media (max-width: 1024px) {
    .ln { height: 72px; padding: 0 20px; }
    .nav { gap: 20px; }
    .nav li a { font-size: 14px; }
    
    .focus, .focus_m li { min-height: 420px; height: 420px; }
    .lr { top: -230px; }
    
    .part1 { flex-direction: column; max-width: 600px; }
    .part1 li { min-height: 320px; }
    
    .case { grid-template-columns: repeat(2, 1fr); }
    
    .zxdp { height: 200px; }
    .px360 { height: 140px; }
}

@media (max-width: 768px) {
    .ln {
        flex-direction: column;
        height: auto;
        padding: 16px 20px;
        gap: 12px;
    }
    .logo img { height: 38px; }
    .nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px 24px;
    }
    
    .focus, .focus_m li { min-height: 320px; height: 320px; }
    .lr { display: none; }
    
    .service { padding: 60px 20px; }
    .service h3 { font-size: 22px; }
    
    .part2 { margin-top: 80px; padding-bottom: 60px; }
    
    .zxdp { flex-direction: column; height: auto; }
    .zxdp_left, .zxdp_mid, .zxdp_right {
        height: 120px;
        font-size: 16px;
    }
    
    .px360 { flex-direction: column; height: auto; gap: 12px; }
    .px360 li { height: 100px; font-size: 15px; }
    
    .ddl { margin: 60px auto; }
    .ddl p { font-size: 22px; }
    .ddl ul li { width: 110px; height: 110px; line-height: 110px; font-size: 20px; }
    
    .case { grid-template-columns: 1fr; }
    
    .arti_title { padding: 30px 24px; }
    .arti_title h3 { font-size: 24px; }
    
    .footer { margin-top: 60px; padding: 30px 20px; }
}

@media (max-width: 480px) {
    .nav { gap: 12px 16px; }
    .nav li a { font-size: 13px; }
    
    .focus, .focus_m li { min-height: 240px; height: 240px; }
    
    .section .text h3 { font-size: 18px; }
    .section .text div { font-size: 14px; }
    
    .ddl ul li { width: 90px; height: 90px; line-height: 90px; font-size: 16px; }
    
    .pagelist li a { padding: 8px 14px; font-size: 13px; }
}