body {
    margin: 0;
}

/* 头部 */
.header-head {
    width: 100%;
    background-color: #fff;
    border-bottom: 1px solid #e4e5e6;
    position: fixed;
    top: 0;
    z-index: 10000;
}

.header {
    width: 84.507042rem;
    height: 5.633803rem;
    display: flex;
    line-height: 5.633803rem;
    margin: 0 auto;
}

.header>.header-item>a {
    text-decoration: none;
    color: rgba(51, 51, 51, 1);
}

.header-head .header .isActive{
    color: #3178FF !important; 
    /* border-bottom: 0.12rem solid #3178FF; */
}
.header>.header-item img{
    width: 2.25rem;
    height: 2.25rem;
}
/* 添加 */
.header>.header-item:not(:nth-of-type(2))>a {
    display: inline-block;
    width: 100%;
}

.el-input-group__append, .el-input-group__prepend {
    background-color: #fff;
}

.el-dropdown span {
    color: #333333 !important;
    display: block;
    width: 100%;
}

.el-dropdown-menu__item{
    /* background-color: #fff !important; */
}

.el-dropdown {
    width: 100%;
    position: relative;
}

/* 下拉箭头样式 */
.el-dropdown-link i {
    display: inline-block;
    transition: transform 0.3s ease;
    margin-left: 0.25rem;
}

/* 下拉菜单激活时箭头旋转 */
.el-dropdown.active .el-dropdown-link i {
    transform: rotate(180deg);
}

.header>.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    margin-right: 1.5rem;
}

.header>.logo-link>img {
    width: 3rem;
    height: 2rem;
    margin: 0;
    vertical-align: middle;
}

.header .logo-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: #333;
    margin-left: 0.5rem;
    vertical-align: middle;
    line-height: 5.633803rem;
}

.header .visable {
    font-weight: 400;
    font-size: 1.126761rem;
    line-height: 5.633803rem;
}



.header>.header-item {
    text-align: center;
    line-height: 5.633803rem;
    width: 7.042254rem;
    font-size: 1.126761rem;
    cursor: pointer;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: rgba(51, 51, 51, 1);
}
.header>.header-item .el-dropdown-link a:hover {
    background: #F7FAFB !important;
  }
.header>.inphone {
    font-size: 1.69rem;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #000000;
    height: 2.816901rem;
    margin: 1.408451rem 0 1.408451rem 2rem;
    line-height: 2.816901rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    white-space: nowrap;
}
.header>.inphone a{
    font-size: 1.3rem;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #000000;
    display: inline-flex;
    align-items: center;
}
.header>.inphone>img {
    height: 1.408451rem;
    margin-right: 0.28169rem;
    vertical-align: middle;
    display: inline-block;
}

.header>.header-right {
    width: 8.45rem;
    height: 2.82rem;
    background: #3178FF;
    border-radius: 0.14rem;
    line-height: 2.82rem;
    font-size: 1.13rem;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
    text-align: center;
    margin: 1.408451rem 0 1.408451rem 1rem;
    cursor: pointer;
}


/* 底部 */
.zlhx-footer {
    height: calc(24.647887rem - 5.492958rem);
    display: flex;
}

.zlhx-footer>div {
    width: 50%;
}

.zlhx-footer>div:first-of-type {
    padding-left: 8.450704rem;
    padding-top: 1.408451rem;
}

.zlhx-footer>div:last-of-type>div>div:first-of-type {
    margin-top: 32px;
    height: 18px;
    font-size: 0.985915rem;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: rgba(51, 51, 51, 1);
    line-height: 1.267606rem;
}

.zlhx-footer>div:last-of-type>div>div:not(:first-of-type) {
    margin-top: 1.126761rem;
    height: 1.267606rem;
    font-size: 0.985915rem;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: rgba(102, 102, 102, 1);
    line-height: 1.267606rem;
}

.zlhx-footer>div:last-of-type {
    display: flex;
}

.zlhx-footer>div:last-of-type>div {
    flex-grow: 1;
}

.qrcode {
    width: 7.323944rem;
    height: 7.323944rem;
}

.qrcode>img {
    width: 7.323944rem;
    height: 7.323944rem;
}

.footer {
    text-align: center;
    padding: 2.394366rem 0 0 0;
    height: 1.126761rem;
    font-size: 0.84507rem;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: rgba(102, 102, 102, 1);
    line-height: 1.126761rem;
}

.footer>span {
    margin-left: 1.126761rem;
}

.dialog,
.dialog1 {
    padding: 0 60px;

}

.dialog>.title,
.dialog1>.title {
    font-size: 2.222222rem;
    font-weight: 500;
    color: #333333;
    line-height: 3.055556rem;
}

.dialog>.title1,
.dialog1>.title1 {
    font-size: 1.111111rem;
    font-weight: 400;
    color: #333333;
    line-height: 1.388889rem;
    margin-top: 0.625rem;
}

.dialog>:nth-of-type(3),
.dialog>:nth-of-type(4),
.dialog1>:nth-of-type(3),
.dialog1>:nth-of-type(4) {
    margin-top: 2.152778rem;
}

.dialog1>:nth-of-type(5) {
    width: 12.361111rem;
    height: 3.333333rem;
    text-align: center;
    line-height: 3.333333rem;
    margin: 5rem auto 0;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 3.333333rem;
    font-size: 1.111111rem;
    background-color: #3178FF;
    border-radius: 1.666667rem;
}

.dialog1>:nth-of-type(6) {
    margin-top: 2.222222rem;
    text-align: center;
    font-weight: 400;
    color: #3178FF;
    line-height: 1.527778rem;
    font-size: 1.111111rem;
}

.dialog>:nth-of-type(5) {
    margin-top: 2.152778rem;
    /* font-size: 0.972222rem; */
    font-weight: 400;
    color: #333333;
    line-height: 1.25rem;
}

.dialog>:nth-of-type(6) {
    margin-top: 1.666667rem;
    display:flex;
    width: 400px;
    flex-wrap: wrap;
}

.dialog>:nth-of-type(7) {
    margin-top: 1.666667rem;
    color: #333333;
}

.dialog>:nth-of-type(8) {
    margin-top: 1.666667rem;
    display:flex;
    width: 400px;
    flex-wrap: wrap;
}

.dialog>:nth-of-type(9) {
    margin: 3.333333rem auto 0;
    height: 3.333333rem;
    width: 12.361111rem;
    text-align: center;
    background-color: #3178FF;
    border-radius: 1.666667rem;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1.527778rem;
    font-size: 1.111111rem;
    line-height: 3.333333rem;
    cursor: pointer;
}

/* 添加 */
.dialog>:nth-of-type(4) button {
    background-color: #E7F1FF;
    color: #3178FF;
    position: relative;
}

/* .el-input-group>.el-input__inner {
    border-right: none;
} */

.dialog>:nth-of-type(4) button::before{
    content:"|";
    color:#E4E5E6;
    position: absolute;
    left: -20%;
}

.zlhx-success {
    width: 26.041667rem;
    height: 17.430556rem;
    position: fixed;
    top: 11.736111rem;
    left: 50%;
    transform: translate(-50%, 0);
    background-color: #fff;
    border-radius: 0.555556rem;
    z-index: 10000;
}

.zlhx-success>div:first-of-type {
    margin: 32px auto 0;
    width: 4.444444rem;
    height: 4.444444rem;
}

.zlhx-success>div:nth-of-type(2) {
    margin-top: 2.222222rem;
    text-align: center;
    font-size: 1.25rem;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: rgba(51, 51, 51, 1);
    line-height: 1.527778rem;
}

.zlhx-success>div:nth-of-type(3) {
    width: 17.222222rem;
    margin: 0.555556rem auto 0;
    text-align: center;
    font-size: 0.972222rem;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: rgba(153, 153, 153, 1);
    line-height: 1.25rem;
}

.el-dropdown-menu__item {
    width: 6.722222rem;
    height: 3.333333rem;
    /* text-align: center; */
    line-height: 3.333333rem;
    font-size: 0.972222rem;
    font-weight: 400;
    padding: 0 0 0 3rem;
}
.el-dropdown-menu {
    transform: translate(30%, -13%);
    display: none; /* 默认隐藏，点击显示 */
}

.el-dropdown-menu.show {
    display: block;
}

/* 解决方案下拉菜单网格布局 */
.el-dropdown-menu.solutions-grid {
    display: none; /* 默认隐藏，点击显示 */
    grid-template-columns: repeat(4, 1fr);
    gap: 0.3rem 0.15rem;
    padding: 0.5rem 0.4rem;
    width: 35rem; /* 根据内容调整宽度 */
    min-width: fit-content; /* 适应内容 */
    transform: translate(10%, -13%);
    background: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.el-dropdown-menu.solutions-grid.show {
    display: grid;
}

.el-dropdown-menu.solutions-grid .el-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.35rem;
    height: 2rem;
    line-height: 1;
    width: auto;
    min-width: 0;
    border-radius: 0.375rem;
    transition: background-color 0.2s;
}

.el-dropdown-menu.solutions-grid .el-dropdown-item span {
    font-size: 0.85rem;
    white-space: nowrap;
}

.el-dropdown-menu.solutions-grid .el-dropdown-item:hover {
    background-color: #f0f7ff;
}

.el-dropdown-menu.solutions-grid .el-dropdown-item img {
    width: 1.25rem;
    height: 1.25rem;
    object-fit: contain;
    flex-shrink: 0;
}

.el-dropdown-menu.solutions-grid .el-dropdown-item span {
    font-size: 0.8rem;
    white-space: nowrap;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
}

.el-dropdown-menu__item a {
    text-decoration: none;
    display: block;
    width: 100%;
    height: 100%;
    color: rgba(51, 51, 51, 1);
}

/* 产品与服务下拉菜单网格布局 */
.el-dropdown-menu.products-grid {
    display: none; /* 默认隐藏，点击显示 */
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    width: 24rem;
    transform: translate(15%, -13%);
    background: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.el-dropdown-menu.products-grid.show {
    display: grid;
}

.el-dropdown-menu.products-grid .el-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    height: auto;
    line-height: 1.5;
    width: auto;
    border-radius: 0.375rem;
    transition: background-color 0.2s;
}

.el-dropdown-menu.products-grid .el-dropdown-item:hover {
    background-color: #f0f7ff;
}

.el-dropdown-menu.products-grid .el-dropdown-item img {
    width: 1.75rem;
    height: 1.75rem;
    object-fit: contain;
}

.el-dropdown-menu.products-grid .el-dropdown-item span {
    font-size: 0.875rem;
    white-space: nowrap;
    color: #333;
}

/* 产品下拉菜单底部申请试用 */
.el-dropdown-menu.products-grid .products-footer {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #3178FF 0%, #1E5FDB 100%);
    border-radius: 0.375rem;
    cursor: pointer;
    transition: opacity 0.3s;
}

.el-dropdown-menu.products-grid .products-footer:hover {
    opacity: 0.9;
}

.el-dropdown-menu.products-grid .products-footer span {
    font-size: 1rem;
    font-weight: 500;
    color: #fff;
}

.el-dropdown-menu.products-grid .products-footer .el-icon-arrow-right {
    font-size: 0.875rem;
    color: #fff;
}

.el-dropdown-menu__item .visable {
    color: #3178FF;
}

.el-radio:nth-of-type(4),
.el-radio:nth-of-type(5) {
    margin-top: 24px;
}

.el-checkbox:nth-of-type(4),
.el-checkbox:nth-of-type(5) {
    margin-top: 24px;
}

.el-radio__label,
.el-checkbox__label {
    color:#000000;
}

.el-dialog__headerbtn .el-dialog__close::before  {
    font-weight: 700;
}

.zlhx-num {
    margin-top: 5.555556rem;
    height: 27.777778rem;
    background-color: #3178FF;
}

.zlhx-num>div {
    width: 83.333333rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.zlhx-num>div>div:last-of-type {
    width: 33.333333rem;
    height: 27.777778rem;
}

.zlhx-num>div>div:last-of-type>img {
    width: 100%;
    height: 100%;
}

.zlhx-num>div>div:first-of-type>div:nth-of-type(3) {
    display: flex;
    justify-content: space-between;
    margin: 1.388889rem 0 2.013889rem 0;
}

.zlhx-num>div>div:first-of-type>div:nth-of-type(3)>div {
    font-size: 1.111111rem;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 1.527778rem;
}

.zlhx-num>div>div:first-of-type>div:first-of-type {
    font-size: 2.916667rem;
    margin-top: 7.083333rem;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 3.611111rem;
}

.zlhx-num>div>div:first-of-type>div:nth-of-type(2) {
    font-size: 2.916667rem;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 4.097222rem;
}

.zlhx-num>div>div:first-of-type>div:last-of-type {
    width: 8.888889rem;
    height: 3.333333rem;
    text-align: center;
    line-height: 3.333333rem;
    font-weight: 600;
    color: #3178FF;
    font-size: 1.25rem;
    border-radius: 2.083333rem;
    background-color: #fff;
    margin-top: 1.666667rem;
}/* 新Footer样式 */
.zlhx-footerNew {
    width: 100%;
    background: #1a1f36;
    padding: 4rem 0 2rem;
}

.zlhx-footer-content {
    width: 84.507042rem;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
    gap: 2rem;
}

.zlhx-footer-brand {
    color: #fff;
}

.zlhx-footer-brand .logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.zlhx-footer-brand .logo img {
    width: 4rem;
    height: 3rem;
}

.zlhx-footer-brand .logo span {
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
}

.zlhx-footer-brand .desc {
    font-size: 0.875rem;
    color: #8b92a8;
    margin-bottom: 1.25rem;
    line-height: 1.6;
    max-width: 280px;
}

.zlhx-footer-brand .qrcode-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255,255,255,0.05);
    padding: 0.75rem;
    border-radius: 0.5rem;
    margin-bottom: 1.25rem;
    width: fit-content;
}

.zlhx-footer-brand .qrcode-card img {
    width: 4rem;
    height: 4rem;
    border-radius: 0.25rem;
}

.zlhx-footer-brand .qrcode-card .info h4 {
    font-size: 1rem;
    color: #fff;
    margin: 0 0 0.25rem 0;
}

.zlhx-footer-brand .qrcode-card .info p {
    font-size: 0.75rem;
    color: #8b92a8;
    margin: 0;
}

.zlhx-footer-brand .phone {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.zlhx-footer-brand .phone-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, #3178FF, #5E9AFF);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.zlhx-footer-brand .phone-icon svg {
    width: 1.25rem;
    height: 1.25rem;
    stroke: #fff;
}

.zlhx-footer-brand .phone-info .number {
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
    margin: 0;
}

.zlhx-footer-brand .phone-info .time {
    font-size: 0.75rem;
    color: #8b92a8;
    margin: 0.25rem 0 0 0;
}

.zlhx-footer-col h3 {
    font-size: 1rem;
    color: #fff;
    margin: 0 0 1.25rem 0;
    font-weight: 500;
}

.zlhx-footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.zlhx-footer-col ul li {
    margin-bottom: 0.75rem;
}

.zlhx-footer-col ul li a {
    font-size: 0.875rem;
    color: #8b92a8;
    text-decoration: none;
    transition: color 0.3s;
}

.zlhx-footer-col ul li a:hover {
    color: #3178FF;
}

.zlhx-footer-bottom {
    width: 100%;
    background: #1a1f36;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
}

.zlhx-footer-bottom-content {
    width: 84.507042rem;
    margin: 0 auto;
}

.zlhx-footer-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.zlhx-footer-links span {
    font-size: 0.75rem;
    color: #5a6275;
}

.zlhx-footer-links a {
    font-size: 0.75rem;
    color: #8b92a8;
    text-decoration: none;
}

.zlhx-footer-links a:hover {
    color: #3178FF;
}

.zlhx-footer-copyright {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.zlhx-footer-copyright p {
    font-size: 0.75rem;
    color: #5a6275;
    margin: 0;
}

.zlhx-footer-copyright .beian {
    display: flex;
    gap: 1.5rem;
}

.zlhx-footer-copyright .beian a {
    font-size: 0.75rem;
    color: #5a6275;
    text-decoration: none;
}

.zlhx-footer-copyright .beian a:hover {
    color: #8b92a8;
}

/* ========== 新Footer样式 ========== */
.site-footer {
    width: 100%;
    background: #1a1f36;
    color: #fff;
}

.footer-main {
    width: 84.507042rem;
    margin: 0 auto;
    padding: 3rem 0;
    display: flex;
    justify-content: space-between;
}

.footer-brand {
    width: 22rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-logo img {
    width: 2.25rem;
    height: 2.25rem;
    margin-right: 0.5rem;
}

.footer-logo span {
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
}

.footer-desc {
    font-size: 0.875rem;
    color: #8b92a8;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.footer-qrcode {
    display: flex;
    align-items: center;
    background: rgba(255,255,255,0.05);
    border-radius: 0.5rem;
    padding: 0.75rem;
    margin-bottom: 1.5rem;
}

.footer-qrcode img {
    width: 4rem;
    height: 4rem;
    border-radius: 0.25rem;
    margin-right: 0.75rem;
}

.qrcode-text {
    display: flex;
    flex-direction: column;
}

.qrcode-text strong {
    font-size: 0.875rem;
    color: #fff;
    margin-bottom: 0.25rem;
}

.qrcode-text span {
    font-size: 0.75rem;
    color: #8b92a8;
    line-height: 1.4;
}

.footer-phone {
    display: flex;
    align-items: center;
}

.phone-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: #3178FF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.75rem;
}

.phone-icon svg {
    width: 1.25rem;
    height: 1.25rem;
    color: #fff;
}

.phone-info {
    display: flex;
    flex-direction: column;
}

.phone-number {
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
}

.phone-label {
    font-size: 0.75rem;
    color: #8b92a8;
}

.footer-links {
    display: flex;
    gap: 4rem;
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 500;
    color: #fff;
    margin-bottom: 1.25rem;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col li {
    font-size: 0.875rem;
    color: #8b92a8;
    margin-bottom: 0.75rem;
}

.footer-col li a {
    color: #8b92a8;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col li a:hover {
    color: #fff;
}

.footer-bottom {
    width: 100%;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
}

.footer-partners {
    width: 84.507042rem;
    margin: 0 auto 1rem;
    font-size: 0.75rem;
    color: #5a6275;
}

.footer-partners span {
    margin-right: 0.5rem;
}

.footer-partners a {
    color: #8b92a8;
    text-decoration: none;
    margin-right: 1rem;
    transition: color 0.3s;
}

.footer-partners a:hover {
    color: #fff;
}

.footer-copyright {
    width: 84.507042rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: #5a6275;
}

.beian-links a {
    color: #5a6275;
    text-decoration: none;
    transition: color 0.3s;
}

.beian-links a:hover {
    color: #8b92a8;
}

.beian-links span {
    margin: 0 0.5rem;
    color: #5a6275;
}

@media (max-width: 768px) {
    .footer-main {
        flex-direction: column;
        padding: 2rem 1rem;
    }
    .footer-brand {
        width: 100%;
        margin-bottom: 2rem;
    }
    .footer-links {
        flex-wrap: wrap;
        gap: 2rem;
    }
    .footer-col {
        min-width: 45%;
    }
    .footer-copyright {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
}

/* 申请试用弹窗样式 */
.trial-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.trial-modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.trial-modal {
    background: #fff;
    border-radius: 0.75rem;
    width: 32rem;
    max-width: 90%;
    padding: 2rem;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s;
}

.trial-modal-overlay.show .trial-modal {
    transform: scale(1);
}

.trial-modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    text-align: center;
    margin-bottom: 1.5rem;
}

.trial-form-group {
    margin-bottom: 1rem;
}

.trial-form-group label {
    display: block;
    font-size: 0.875rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.trial-form-group input,
.trial-form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e4e5e6;
    border-radius: 0.375rem;
    font-size: 1rem;
    box-sizing: border-box;
    transition: border-color 0.3s;
}

.trial-form-group input:focus,
.trial-form-group textarea:focus {
    outline: none;
    border-color: #3178FF;
}

.trial-form-group textarea {
    min-height: 6rem;
    resize: vertical;
}

.trial-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.trial-submit-btn {
    width: 100%;
    padding: 0.875rem;
    background: linear-gradient(135deg, #3178FF, #5E9AFF);
    color: #fff;
    border: none;
    border-radius: 0.375rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: opacity 0.3s;
    margin-top: 0.5rem;
}

.trial-submit-btn:hover {
    opacity: 0.9;
}

.trial-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2rem;
    height: 2rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #999;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trial-modal-close:hover {
    color: #333;
}

/* 响应式 */
@media (max-width: 768px) {
    .zlhx-footer-content {
        grid-template-columns: 1fr;
        width: 90%;
    }
    
    .zlhx-footer-copyright {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .trial-form-row {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   客服系统样式
   ======================================== */

/* 右侧悬浮客服按钮 */
.customer-service {
    position: fixed;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 9999;
}

.cs-btn {
    width: 3.5rem;
    height: 3.5rem;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, #3178FF, #5E9AFF);
    color: #fff;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(49, 120, 255, 0.4);
    transition: all 0.3s ease;
    padding: 0;
}

.cs-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 20px rgba(49, 120, 255, 0.5);
}

.cs-btn:active {
    transform: translateY(0) scale(0.98);
}

.cs-btn.cs-wechat {
    background: linear-gradient(135deg, #07C160, #05a350);
    box-shadow: 0 4px 12px rgba(7, 193, 96, 0.4);
}

.cs-btn.cs-wechat:hover {
    box-shadow: 0 6px 20px rgba(7, 193, 96, 0.5);
}

.cs-btn.cs-service {
    background: linear-gradient(135deg, #FA8C16, #e67600);
    box-shadow: 0 4px 12px rgba(250, 140, 22, 0.4);
}

.cs-btn.cs-service:hover {
    box-shadow: 0 6px 20px rgba(250, 140, 22, 0.5);
}

.cs-btn.cs-supervise {
    background: linear-gradient(135deg, #722ED1, #531DB3);
    box-shadow: 0 4px 12px rgba(114, 46, 209, 0.4);
}

.cs-btn.cs-supervise:hover {
    box-shadow: 0 6px 20px rgba(114, 46, 209, 0.5);
}

.cs-icon-svg {
    width: 1.25rem;
    height: 1.25rem;
    stroke: currentColor;
}

.cs-text {
    font-size: 0.65rem;
    line-height: 1.2;
    margin-top: 0.2rem;
}

/* 客服弹窗 */
.cs-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20001;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.cs-modal-overlay.show {
    opacity: 1;
    visibility: visible;
}

.cs-modal {
    background: #fff;
    border-radius: 0.75rem;
    width: 24rem;
    max-width: 90%;
    padding: 2rem;
    position: relative;
    text-align: center;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.cs-modal-overlay.show .cs-modal {
    transform: scale(1);
}

.cs-modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 1.5rem;
}

.cs-modal-number {
    font-size: 2rem;
    font-weight: 600;
    color: #3178FF;
    margin-bottom: 1.5rem;
    letter-spacing: 0.1rem;
}

.cs-modal-dial {
    display: inline-block;
    padding: 0.875rem 3rem;
    background: linear-gradient(135deg, #3178FF, #5E9AFF);
    color: #fff;
    text-decoration: none;
    border-radius: 2rem;
    font-size: 1rem;
    font-weight: 500;
    transition: opacity 0.3s;
}

.cs-modal-dial:hover {
    opacity: 0.9;
}

.cs-modal-qrcode {
    width: 12rem;
    height: 12rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.cs-modal-desc {
    font-size: 0.875rem;
    color: #666;
    margin: 0;
}

.cs-modal-close {
    margin-top: 1.5rem;
    padding: 0.5rem 2rem;
    background: #f5f5f5;
    border: none;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    color: #666;
    cursor: pointer;
    transition: all 0.3s;
}

.cs-modal-close:hover {
    background: #e8e8e8;
    color: #333;
}

/* 移动端响应式 */
@media (max-width: 768px) {
    .customer-service {
        right: 0.75rem;
        gap: 0.5rem;
    }
    
    .cs-btn {
        width: 3rem;
        height: 3rem;
    }
    
    .cs-icon-svg {
        width: 1rem;
        height: 1rem;
    }
    
    .cs-text {
        font-size: 0.6rem;
    }
    
    .cs-modal {
        width: 90%;
        padding: 1.5rem;
    }
    
    .cs-modal-number {
        font-size: 1.5rem;
    }
    
    .cs-modal-qrcode {
        width: 10rem;
        height: 10rem;
    }
}