html{
	font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;
	font-weight: normal;
	font-size: 15px;
	height: 100%;
}
html a{
    background-color: transparent;
    -webkit-text-decoration-skip: objects;
    -webkit-tap-highlight-color: transparent;
    text-decoration:none;
}
button{
    outline: none;
    border-width: 0;
}
body{padding:0;margin:0;height: 100%;}
html .link:hover{
	cursor: pointer;
}
header.el-header{
	padding:0;
}

.navigation{
    display: none;
}
.el-main{
	padding:0;
	overflow: hidden;
}


/* 面包屑导航 */
.breadcrumb{
    margin:2rem 0;
}
.breadcrumb-content {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

.breadcrumb-content a {
    color: var(--gray);
    transition: color 0.3s ease;
}

.breadcrumb-content a:hover {
    color: var(--primary);
}

.breadcrumb-content span {
    color: var(--dark);
    font-weight: 600;
}

.breadcrumb-separator {
    color: var(--gray);
}

/* 微信客服组件样式 */
.wechat-support {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.wechat-support .support-button {
    width: 60px;
    height: 60px;
    background: #07C160;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(7, 193, 96, 0.4);
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.wechat-support .support-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(7, 193, 96, 0.6);
}

.wechat-support .support-button i {
    font-size: 30px;
    color: white;
}

.wechat-support .support-card {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 280px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    padding: 25px;
    transform: translateY(20px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 1;
}

.wechat-support .support-card.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.wechat-support .card-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.wechat-support .card-header i {
    font-size: 24px;
    color: #07C160;
    margin-right: 12px;
}

.wechat-support .card-header h3 {
    font-size: 1.3rem;
    color: #2c3e50;
}

.wechat-support .qrcode-container {
    text-align: center;
    padding: 15px 0;
}

.wechat-support .qrcode {
    width: 160px;
    height: 160px;
    margin: 0 auto;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.wechat-support .qrcode img-wrapper{
    width:100%;
    height:100%;
}

.wechat-support .qrcode img {
    max-width: 100%;
}

.wechat-support .qrcode-text {
    margin-top: 15px;
    font-size: 0.9rem;
    color: #7f8c8d;
    line-height: 1.5;
    text-align: center;
}

.wechat-support .contact-info {
    margin-top: 20px;
    background: #f9f9f9;
    border-radius: 10px;
    padding: 15px;
    text-align: center;
}

.wechat-support .contact-info p {
    margin:0;
    font-size: 0.95rem;
    color: #555;
}

.wechat-support .contact-info strong {
    color: #07C160;
}

.wechat-support .open-btn {
    display: inline-block;
    background: linear-gradient(to right, #07C160, #09a5d9);
    color: white;
    padding: 14px 35px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    box-shadow: 0 6px 20px rgba(7, 193, 96, 0.4);
    transition: all 0.3s ease;
}

.wechat-support .open-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(7, 193, 96, 0.6);
}

.wechat-support .open-btn i {
    margin-right: 10px;
}

 /* 底部区域优化 */
footer {
    background-color: var(--dark);
    color: white;
    padding: 4rem 0 2rem; /* 减小内边距 */
    margin-top: 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 2rem;
}

.footer-column h3 {
    margin-bottom: 25px;
    font-size: 1.4rem; /* 减小尺寸 */
    position: relative;
    padding-bottom: 15px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
    padding: 5px 0;
    font-size: 0.95rem; /* 减小尺寸 */
}

.footer-column a:hover {
    color: white;
    padding-left: 5px;
}

footer .contact-info p {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    line-height: 1.8;
    font-size: 0.95rem; /* 减小尺寸 */
}

footer .contact-info i {
    margin-right: 15px;
    min-width: 20px;
    color: var(--primary);
}

footer .copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #334155;
    color: #94a3b8;
    font-size: 0.9rem; /* 减小尺寸 */
    margin-top: 30px;
}
footer div.subscribe-title{
    color: #ffffff;
}
footer .qrcode-wrapper{
    display: flex;
    flex-direction: row;
    align-items: center;
    align-content: center;
    justify-content: space-around;
}
footer img.qrcode{
    margin:10px auto;
    width:128px;
}
.module-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
/* 咨询服务的模态窗口样式 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.consult-modal {
    background-color: white;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(30px);
    opacity: 0;
    transition: all 0.4s ease;
}

.modal-overlay.active .consult-modal {
    transform: translateY(0);
    opacity: 1;
}

.modal-header {
    padding: 25px 30px 10px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    color: var(--primary);
    font-size: 1.8rem;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--gray);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-btn:hover {
    color: var(--dark);
}

.modal-body {
    padding: 25px 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control.error {
    border-color: #ef4444;
}

.error-message {
    color: #ef4444;
    font-size: 0.85rem;
    margin-top: 5px;
    display: none;
}

.form-control.error + .error-message {
    display: block;
}

.select-service {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' 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: right 15px center;
    background-size: 16px;
    padding-right: 40px;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.modal-footer {
    padding: 15px 30px 30px;
    text-align: right;
}

.submit-btn {
    background-color: var(--primary);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.submit-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.submit-btn:disabled {
    background-color: var(--gray);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .consult-modal {
        width: 95%;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 20px;
    }
    
    .modal-header h2 {
        font-size: 1.5rem;
    }
}




/* 弹窗样式优化 */
.el-dialog {
    border-radius: 15px;
    overflow: hidden;
    max-width: 95%;
}

.el-dialog__header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
    margin: 0;
}

.el-dialog__title {
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
}

.el-dialog__headerbtn {
    top: 20px;
    right: 20px;
}

.el-dialog__headerbtn .el-dialog__close {
    color: white;
    font-size: 1.3rem;
}

.el-dialog__body {
    padding: 30px;
    background: var(--light);
}

.form-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.form-section {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: var(--shadow);
}

.form-title {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary-light);
    position: relative;
}

.form-title::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--primary);
}

.el-form-item {
    margin-bottom: 22px;
}

.el-form-item__label {
    color: var(--dark);
    font-weight: 600;
    padding-right: 20px;
}

.required-label .el-form-item__label::before {
    content: '*';
    color: #F56C6C;
    margin-right: 4px;
}

.el-input__inner, .el-textarea__inner {
    border-radius: 8px;
    color: var(--dark);
    transition: all 0.3s ease;
}


.el-checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.el-checkbox {
    margin-right: 0;
}

.el-checkbox__inner {
    border-radius: 4px;
    border: 1px solid var(--border);
}

.el-checkbox__input.is-checked .el-checkbox__inner {
    background-color: var(--primary);
    border-color: var(--primary);
}

.el-checkbox__label {
    color: var(--dark);
}

.form-footer {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.el-button {
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.el-button--default {
    border: 2px solid var(--gray);
    color: var(--gray);
    background: transparent;
}

.el-button--default:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: transparent;
}

.el-button--primary {
    background: var(--primary);
    border: 2px solid var(--primary);
    color: white;
}

.el-button--primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
}

.submit-btn {
    padding: 12px 35px;
}

.success-message {
    text-align: center;
    padding: 40px 20px;
    color: var(--success);
}

.success-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

.success-message h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.success-message p {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.6;
}

.demo-system {
    grid-column: span 1;
}

.full-width {
    grid-column: span 1;
}

/* 响应式设计 */
@media (min-width: 768px) {
    .demo-system, .full-width {
        grid-column: span 2;
    }
    
    .el-checkbox-group {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .container {
        padding: 20px 15px;
    }
    
    .header h1 {
        font-size: 1.8rem;
    }
    
    .header p {
        font-size: 1rem;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
    
    .el-dialog {
        width: 95% !important;
        margin: 20px auto;
    }
    
    .el-dialog__body {
        padding: 20px 15px;
    }
    
    .form-section {
        padding: 20px 15px;
    }
    
    .el-form-item {
        margin-bottom: 18px;
    }
    
    .el-checkbox-group {
        grid-template-columns: 1fr;
    }
    
    .form-footer {
        flex-direction: column;
        gap: 10px;
    }
    
    .el-button {
        width: 100%;
    }
}





/* Responsive adjustments */
@media (min-width: 576px) {
    div.header{
        width:100%;
        position:fixed;
        display: flex;
        left:0;
        top:0;
        height:84px;
        flex-direction:row;
        z-index:10;
    }

    div.header.active,
    div.header:hover{
        background:rgba(255,255,255);
        box-shadow: 0 10px 30px rgba(0,0,0,.1);
    }
    div.header.active div.nav div.nav-item,
    div.header.active div.tools,
    div.header:hover  div.tools,
    div.header:hover div.nav div.nav-item{
        color:#757575;
    }
    div.header:hover div.tools div.icon svg,
    div.header.active div.tools div.icon svg{
        fill:#757575;
    }
    div.header div.logo{
        align-items: center;
        align-content: center;
        display: flex;
        flex-direction: column;
        align-content: center;
        width:20%;
        justify-content: center;
    }
    div.header div.logo div.logo-wrapper{
        width: 100px;
        display: flex;
        flex-direction: column;
        align-items: center;
        align-content: center;
        justify-content: center;
    }
    div.header div.logo div.logo-wrapper img{
        display: block;
        max-height:48px;
    }
    div.header div.nav{
        display: flex;
        flex-direction: row;
        width:60%;
        align-content: center;
        align-items:center;
        position: relative;
    }
    div.header div.tools{
        display: flex;
        flex-direction: row;
        align-items: center;
        align-content: center;
        justify-content: center;
        font-size: 18px;
        color:#fff;
    }
    div.header div.tools div.icon{
        width: 24px;
        height: 24px;
    }
    div.header div.tools div.icon svg{
        fill:#fff;
    }
    div.header div.tools div.contact{
        margin-left:10px;
    }
    div.header div.nav div.nav-item{
        margin: 0 20px;
        font-size: 16px;
        color: #fff;
        position: relative;
        text-align: center;
    }
    div.header div.nav div.nav-item:hover{
        cursor: pointer;
        color:rgba(74, 70, 255);
    }
    div.header div.nav div.nav-item div.indicator{
        position: absolute;
        bottom: -14px;
        left: 0;
        right: 0;
        margin:auto;
        width: 41px;
        height: 3px;
        border-radius: 10px;
    }
    div.header div.nav div.nav-item:hover div.indicator{
        background: rgba(74, 70, 255);
    }
    div.header div.nav{
        position: relative;
    }
    div.header div.nav div.nav-panel{
        position: fixed;
        top:80px;
        left:0;
        background:#fff;
        min-height: 200px;
        width:100%;
        display: none;
        padding:20px 0;
        flex-direction: column;
        box-shadow: 0 10px 10px rgba(0,0,0,.1);
    }
    div.header div.nav div.nav-panel.active{
        display: flex;
    }
    div.header div.nav div.nav-panel div.nav-section{
        margin:10px 10%;
    }
    div.header div.nav div.nav-panel div.nav-section a.child-nav-title{
        border-bottom: 1px solid #eee;
        font-size:18px;
        height: 42px;
        line-height: 42px;
        color:#000;
        text-align: left;
        display: flex;
        width: 100%;
    }
    div.header div.nav div.nav-panel div.nav-section div.description{
        font-size: 14px;
        text-align: left;
        display: flex;
        flex-direction: row;
        margin:10px 0;
    }
    div.header div.nav div.nav-panel div.nav-section div.description a{
        color:#757575;
    }
    div.header div.nav div.nav-panel div.nav-section div.section-wrapper div.item{
        height: 24px;
        line-height: 24px;
        margin:5px;
    }
    div.header div.nav div.nav-panel div.nav-section div.button{
        margin-bottom:10px;
    }
    div.moble-shadow{
        display: none;   
    }
}

@media (max-width: 576px) {
    div.header{
        width:80%;
        position:fixed;
        display: none;
        left:0;
        top:0;
        flex-direction:column;
        z-index:1002;
        background: #fff;
        height: 100vh;
    }
    div.menu{
        position: absolute;
        right:10px;
        top:10px;
        font-size: 28px;
    }
    div.logo-wrapper{
        margin:20px 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        align-content: center;
        justify-content: center;
    }
    div.logo-wrapper img{
        display: block;
        max-height:48px;
    }
    div.nav{
        display: flex;
        flex-direction: column;
        width:100%;
        align-content: center;
        align-items:center;
    }
    div.tools{
        display: flex;
        flex-direction: row;
        align-items: center;
        align-content: center;
        justify-content: center;
        font-size: 18px;
        margin-top: 15px;
    }
    div.tools div.icon{
        width: 24px;
        height: 24px;
    }
    div.tools div.contact{
        margin-left: 10px;
    }
    div.nav .nav-item{
        font-size: 18px;
        position: relative;
        text-align: center;
        margin:20px 0;
        width:100%;
    }
    div.nav .nav-section{
        font-size: 18px;
        position: relative;
        text-align: center;
        padding:10px 0;
        width:100%;
    }
    div.nav .nav-item.active{
        color:rgba(74, 70, 255);
    }
    div.nav .nav-item a{
        color:#000;
    }
    div.nav .nav-item.active .nav-title{
        color:rgba(74, 70, 255);
    }
    div.nav .nav-item.active div.indicator{
        position: absolute;
        bottom: -14px;
        left: 0;
        right: 0;
        margin:auto;
        width: 32px;
        height: 2px;
        border-radius: 10px;
        background: rgba(74, 70, 255);
    }
    div.menu div.nav{
        position: relative;
    }
    div.nav .nav-item .description{
        display: none;
    }
    div.nav div.nav-panel{
        background: #fafafa;
        width: 100%;
        text-align: center;
        font-size: 18px;
    }
    div.nav div.nav-panel div.section.active,
    div.nav div.nav-panel div.nav-section.active a.child-nav-title{
        color:rgba(74, 70, 255);
    }
    div.nav div.product.nav-item div.nav-title,
    div.nav div.solution.nav-item div.nav-title{
        margin:20px 0;
    }
    div.product.nav-item,
    div.solution.nav-item{
        margin:0;
    }
    div.mobile-shadow{
        display: none;
        position: fixed;
        left:0;
        top:0;
        background: rgba(0,0,0,.8);
        width:100%;
        height: 100%;
        z-index:1001;
    }

    /* 移动端顶部导航 */
    header.navigation {
        display: flex;
        position: fixed;
        top: 0;
        z-index: 1000;
        padding: 12px 0;
        width: 100%;
    }
    .navigation .mobile-navbar {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }

    .navigation .logo {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .navigation .logo img {
        height: 40px;
    }

    .navigation .logo h1 {
        font-size: 1.2rem;
        font-weight: 700;
    }

    .navigation .menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        width: 30px;
        height: 30px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 0;
    }

    .navigation .menu-toggle span {
        width: 25px;
        height: 3px;
        background-color:#0f172a;
        margin: 2px 0;
        transition: all 0.3s ease;
        border-radius: 2px;
    }

    .navigation .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .navigation .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .navigation .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .navigation .mobile-nav-links {
        position: fixed;
        top: 64px;
        left: 0;
        width: 100%;
        height: 0;
        background-color: white;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        overflow: hidden;
        transition: height 0.4s ease;
        z-index: 999;
    }

    .navigation .mobile-nav-links.active {
        height: calc(100vh - 64px);
        overflow-y: auto;
    }

    .navigation .mobile-nav-links a {
        display: block;
        padding: 16px 20px;
        color: var(--dark);
        font-weight: 600;
        border-bottom: 1px solid var(--border);
        transition: all 0.3s ease;
    }

    .navigation .mobile-nav-links a:hover, 
    .navigation .mobile-nav-links a.active {
        color: var(--primary);
        background-color: var(--primary-light);
        padding-left: 25px;
    }
}