:root {
    --primary-color: #1E90FF;
    --secondary-color: #4169E1;
    --background-color: #F0F8FF;
    --text-color: #333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html{
    font-size: 16px;
}
a:hover{
    text-decoration: none;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
}
._seo_txt_{display:none;}

header {
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
header .iconfont{
    font-size: 18px;
    margin-top: 5px;
    margin-right: 8px;
}
.el-button--large{
    padding: 15px 35px !important;
    font-size: 16px !important;
    border-radius: 8px !important;
    letter-spacing: 3px;
}
#main .cover .wrap{
    color: #FFF;
    position: relative;
    height: 100vh;
    min-height: 800px;
    display: flex;
    align-items: center;
    flex-direction: column;
    padding: 60px 0;
    background: url('/images/index/bg2.jpg') no-repeat center center;
    background-size: cover;
}
#main .cover .wrap h3{
    font-size: 45px;
}
#main .cover .wrap-item{
    display: flex;
    margin: 10px 0;
    width: 1200px;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-direction: row;
    text-align: center;
}
#main .cover .wrap-item .wrap-item-con:hover{
    transform: scale(1.1);
    transition: all 0.8s;
    color: #222;
}
#main .cover .wrap-item .iconfont{
    font-size: 80px;
    border: 2px solid #FFF;
    border-radius: 50%;
    padding: 30px;
}
#main .wrap-more .iconfont{
    font-size: 35px;
    position: fixed;
    cursor: pointer;
    margin-left: -40px;
    left: 50%;
    color: #fff;
    bottom: 20px;
    border: none;
}
#main .wrap-more .iconfont:hover{
    color: #666;
}
#main .cover .wrap-item .wrap-item-con:hover .iconfont{
    color: #222;
    border-color: #222;
}
#main .cover .wrap-item h4{
    margin-top: 25px;
}
#main .cover .wrap-item h4 a{
    color: #fff;
    font-size: 25px;
}
#main .cover .wrap-item .wrap-item-con:hover h4 a{
    color: #222;
}
#main .cover .wrap-item .item-info{
    margin-bottom: 60px;
}
#main .cover .wrap-item .goto{
    padding: 10px 20px;
    border: 1px solid #FFF;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}
#main .cover .wrap-item .wrap-item-con:hover .goto{
    border-color: #222;
    color: #222;
}
#main .cover .wrap-item .wrap-item-con .goto:hover{
    background: rgb(83, 168, 255);
    color: #fff;
    border-color: #fff;
}

.header-content {
    max-width: 1280px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
}

.logo {
    display: flex;
    height: 70px;
    align-items: center;
    padding-left: 15px;
    cursor: pointer;
}

.logo img {
    height: 50px;
}
#layout_left .left_title{
    position: relative;
}
#layout_left .hot_tag{
    color: #e23b3b;
    border: 1px solid #e23b3b;
    display: inline-block;
    font-size: 12px;
    padding: 0 8px 0 5px;
    height: 20px;
    line-height: 20px;
    margin-left: 10px;
    border-radius: 5px;
    position: absolute;
    top: -8px;
    right: -40px;
}

nav {
    flex: 1;
    margin-left: 2rem;
    display: flex;
    align-items: flex-end;
    height: 70px;
}

nav a {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.5rem 1rem;
    margin: 0 0.1rem;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    border-bottom: 2px solid transparent;
    height: 100%;
    display: flex;
    align-items: center;
}

nav a:hover {
    color: var(--primary-color);
    background-color: #E6F3FF;
    border-radius: 4px 4px 0 0;
}

nav a.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

nav a.active:hover {
    background-color: transparent;
}

.user {
    margin-left: auto;
}
.user .user-info{
    position: relative;
    height: 70px;
    line-height: 70px;
    padding: 0px 15px;
}
.user-info #user-name{
    cursor: pointer;
}
.qqcz-btn1{
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-size: 1rem;
}
.qqcz-btn1:hover {
    background-color: var(--secondary-color);
}
.qqcz-btn1:active {
    background-color: #0062cc;
}
.qqcz-btn2{
    background-color: #fff;
    color: #333;
    border: 1px solid #ccc;
    padding: 0.5rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-size: 1rem;
}
.qqcz-btn2:hover {
    background-color: #eee;
}
.qqcz-btn2:active {
    background-color: #ccc;
}
#captchaImageContainer{
    position: relative;
}
#captcha_dialog{
    position: absolute;
}
#captcha_dialog .captcha_container{
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    background: #fff;
    border-radius: 4px;
    text-align: center;
    padding: 20px;
}
#captcha_dialog .captcha_bg{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
}
#translation_list{
    margin-right: 15px;
    position: relative;
    cursor: pointer;
}
#translation_list .translation-info{
    position: absolute;
    top: 0px;
    padding-top: 50px;
    right: 0;
    z-index: 1;
    display: none;
}
#translation_list:hover .translation-btn{
    color: var(--primary-color);
}
#translation_list:hover .translation-info{
    display: block;
}
#translation_list .translation-info .translation_menu{
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
#translation_list .translation-info ul{
    list-style: none;
    width: 100%;
    background: #fff;
    margin-bottom: 0px;
}
#translation_list .translation-info ul li{
    line-height: 20px;
    padding: 0px 20px;
    text-align: center;
}
#translation_list .translation-info .translation_menu ul{
    list-style: none;
    width: 100%;
    background: #fff;
    margin-bottom: 0px;
}
#translation_list .translation-info .translation_menu ul li{
    line-height: 20px;
    text-align: center;
}
#translation_list .translation-info .translation_menu ul li a{
    text-decoration: none;
    color: #000;
    width: 90px;
    display: block;
    padding: 10px;
}
#translation_list .translation-info .translation_menu ul li:hover{
    background: #E6F3FF;
    border-radius: 4px;
    color: var(--primary-color);
}


#login_user .user-info:hover {
    background: #E6F3FF;
}
#login_user .user-info .user_menu {
    display: none;
    position: absolute;
    top: 70px;
    right: 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1;
}
#login_user .user-info:hover .user_menu{
    display: block;
    width: 100%;
    padding-top: 5px;
}
#login_user .user-info:hover .user-icon{
    color: var(--primary-color);
}
#login_user .user-info:hover #user-name{
    color: var(--primary-color);
}
#login_user .user-info .user_menu ul{
    list-style: none;
    width: 100%;
    background: #fff;
    margin-bottom: 0px;
}
#login_user .user-info .user_menu ul li{
    line-height: 20px;
    text-align: center;
}
#login_user .user-info .user_menu ul li a{
    text-decoration: none;
    color: #000;
    display: block;
    padding: 10px;
}
#login_user .user-info .user_menu ul li a:hover{
    background: #E6F3FF;
    border-radius: 4px;
    color: var(--primary-color);
}

.login-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-size: 1rem;
}

.login-btn:hover {
    background-color: var(--secondary-color);
}
.c1 .container {
    flex-direction: column;
}

.container {
    display: flex;
    max-width: 1280px;
    margin: 2rem auto;
    gap: 15px;
    padding: 0 1rem;
}

.sidebar {
    width: 250px;
    background: white;
    border-radius: 8px;
    padding: 1rem;
}
.sidebar .tool-group a.disable-item{
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-color);
    text-decoration: none;
    margin: 0.25rem 0;
    border-radius: 4px;
    transition: all 0.3s ease;
    pointer-events: none;
    cursor: not-allowed;
    color: #999;
}

.tool-group {
    margin-bottom: 1.5rem;
}

.tool-group h3 {
    color: #fff;
    padding: 0.5rem 0.5rem 0.5rem 1rem;
    background-color: var(--primary-color);
    border-radius: 4px;
    font-weight: 600;
}

.tool-item {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-color);
    text-decoration: none;
    margin: 0.25rem 0;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.tool-item:hover {
    background-color: #f0f0f0;
    color: var(--primary-color);
}

.tool-item.active {
    background-color: #E6F3FF;
    color: var(--primary-color);
}

.content {
    flex: 1;
    background: white;
    border-radius: 8px;
    padding: 0.8rem 1.4rem;
}

.upload-area {
    text-align: center;
}

.upload-box {
    border: 2px dashed var(--primary-color);
    padding: 2rem;
    margin-top: 2rem;
    border-radius: 8px;
}

.upload-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 4px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.upload-btn:hover {
    background-color: var(--secondary-color);
}

.upload-tip {
    color: #666;
    margin-top: 1rem;
}

footer {
    background: white;
    padding: 2rem;
    margin-top: 2rem;
}

.footer-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

.footer-main {
    display: flex;
    justify-content: space-between;
}

.links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.links-row {
    display: flex;
    gap: 1rem;
}
.links-row a{
    color: #222;
    text-decoration: none;
}
.links-row a:hover{
    color: var(--primary-color);
}

.copyright {
    color: #999;
    font-size: 14px;
}

.copyright a {
    color: #999;
    text-decoration: none;
}

.copyright a:hover {
    color: var(--primary-color);
} 
.contact .iconfont{
    font-size: 16px;
    margin-right: 8px;
}

/* 登录弹框样式 */
.login-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: #fff;
    border-radius: 8px;
    width: 400px;
    position: relative;
    animation: modalShow 0.3s ease;
}

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

.modal-header {
    padding: 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    color: #333;
    font-size: 18px;
}

.close-btn {
    font-size: 24px;
    position: absolute;
    right: 20px;
    color: #999;
    cursor: pointer;
    transition: color 0.3s;
}

.close-btn:hover {
    color: #666;
}

.modal-body {
    padding: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus {
    border-color: var(--primary-color);
}

.verification-code {
    display: flex;
    gap: 10px;
}

.verification-code input {
    flex: 1;
}

.code-btn {
    padding: 0 15px;
    background: #fff;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 4px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s;
}

.code-btn:hover {
    background: #f0f7ff;
}

.modal-footer {
    padding: 20px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.modal-footer button {
    padding: 8px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
}

.cancel-btn {
    background: #fff;
    border: 1px solid #ddd;
    color: #666;
}

.cancel-btn:hover {
    background: #f5f5f5;
}

.confirm-btn {
    background: var(--primary-color);
    border: 1px solid var(--primary-color);
    color: #fff;
}

.confirm-btn:hover {
    background: var(--secondary-color);
}
#content-wrap h2{
    color: #1f2f3d;
    font-weight: 400;
}

#content-wrap .page-desc{
    font-size: 14px;
    color: #5e6d82;
    line-height: 1.5em;
}
.click-marker{
    position: absolute;
    top: 0;
    left: 0;
    width: 24px;
    height: 24px;
    margin-left:-12px;
    margin-top:-12px;
    background: #fff;
    color: #f00;
    border: 1px solid #e00;
    border-radius: 50%;
}
.feedback-btn{
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #1e90ff73;
    color: #fff;
    font-size: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.feedback-btn .iconfont{
    font-size: 24px;
}
.feedback-btn:hover{
    background: #fff;
    border: 1px solid #1E90FF;
    color: #1E90FF;
}
.feedback-btn:hover .iconfont{
    font-weight: bold;
}
.feedback-modal{
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 400px;
    height: 400px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    padding: 20px;
    display: none;
    z-index: 1001;
}
.feedback-modal .modal-content{
    width: 100%;
}
.feedback-modal textarea{
    width: 100%;
    height: 300px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s;
}
.feedback-modal .modal-header{
    padding: 10px 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
}