* {
    padding: 0px;
    margin: 0px;
}

html {
    scroll-behavior: smooth;
}

html, body {
    width: 100%;
    margin: 0px auto;
    font-family:"微软雅黑","Helvetica Neue",Helvetica,Arial,sans-serif;
    background: rgb(239, 239, 239);
    font-size: 14px;
    overflow-x: hidden;
}

input {
    outline: none !important;
}

ul {
    list-style: none;
}

ol {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    border: none;
}

a {
    color: black;
}

a:link {
    text-decoration: none !important;
}

a:visited {
    text-decoration: none !important;
}

a:hover {
    text-decoration: none !important;
}

a:active {
    text-decoration: none !important;
}

.top {
    height: 100vh;
    background: url("../images/pic_1.png") center center / 100% 100% no-repeat;
    position: relative;
    min-height: 830px;
}

@font-face {
    font-family: Youshe;
    src: url("../lib/font/YouSheBiaoTiHei-2.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
    font-display: block;
}

.top .title {
    width: 600px;
    margin: auto;
    overflow: hidden;
    font-family: Youshe, sans-serif;
    font-size: 70px;
    letter-spacing: 2px;
    text-align: center;
    font-weight: normal;
    position: relative;
    padding-bottom: 10px;
    transform: skewX(-10deg);


    background: linear-gradient(135deg, rgb(0, 88, 255), rgb(184, 238, 255));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.top .title::before {
    content: "";
    width: 300px;
    position: absolute;
    height: 2px;
    background: rgb(36, 104, 242);
    left: 50%;
    margin-left: -150px;
    bottom: 0px;
}

.top .title::after {
    content: "";
    position: absolute;
    top: 0px;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgb(17, 102, 255);
    opacity: 0;
    transform: skewX(-25deg);
    mask: linear-gradient(90deg, transparent 0%, white 50%, transparent 100%);
    animation: 3s ease-in-out 0s infinite normal none running flare;
}

@keyframes flare {
    0% {
        left: -100%;
        opacity: 0;
    }

    20% {
        left: -100%;
        opacity: 0.3;
    }

    50% {
        left: 100%;
        opacity: 0.3;
    }

    70% {
        left: 100%;
        opacity: 0;
    }

    100% {
        left: 100%;
        opacity: 0;
    }
}

.top .sTitle {
    text-align: center;
    font-size: 30px;
    padding-top: 30px;
    letter-spacing: 3px;
    font-weight: bold;
}

.top .main {
    display: block;
    margin: 70px auto auto;
}

.top .left {
    position: absolute;
    left: 10vh;
    top: 230px;
}

.top .right {
    position: absolute;
    right: 10vh;
    top: 168px;
}

.top .left::after {
    content: "";
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    height: 40%;
    background: linear-gradient(rgba(255, 255, 255, 0) 0%, rgb(223, 239, 255) 100%);
    pointer-events: none;
}

.top .right::after {
    content: "";
    position: absolute;
    left: 0px;
    bottom: 0px;
    width: 100%;
    height: 40%;
    background: linear-gradient(rgba(255, 255, 255, 0) 0%, rgb(219, 236, 254) 100%);
    pointer-events: none;
}

@keyframes ripple {
    100% {
        width: 200px;
        height: 200px;
        opacity: 0;
    }
}

.loading-overlay {
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgb(32, 103, 239), rgb(18, 208, 250));
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.loading-text {
    color: white;
    font-size: 2rem;
    font-weight: bold;
    animation: 1s ease-in-out 0s infinite normal none running pulse;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

.top .main {
    transition: transform 0.3s;
}

.top .main:hover {
    transform: scale(1.05) rotate(2deg);
}

.platform {
    background: rgb(236, 243, 255);
    padding: 100px 0px;
}

.platform .main {
    width: 1200px;
    margin: auto;
}

.platform .main .title {
    font-size: 32px;
    letter-spacing: 2px;
    padding-bottom: 15px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.platform .main .sTitle {
    font-size: 16px;
}

.platform .main .content {
    margin-top: 30px;
    display: flex;
    gap: 30px;
}

.platform .main .content .nav {
    width: 156px;
}

.platform .main .content .nav ul {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.platform .main .content .nav ul li {
    position: relative;
    text-align: center;
    line-height: 48px;
    font-weight: bold;
    color: rgb(102, 102, 102);
    border-radius: 6px;
    background: rgb(248, 249, 255);
    overflow: hidden;
    transition: color 0.3s;
    cursor: pointer;
}

.platform .main .content .nav ul li::before {
    content: "";
    position: absolute;
    inset: 0px;
    background: linear-gradient(45deg, rgb(157, 125, 255), rgb(41, 231, 255));
    opacity: 0;
    transition: opacity 0.5s;
    z-index: 0;
}

.platform .main .content .nav ul li.active::before {
    opacity: 1;
    background: linear-gradient(45deg, rgb(18, 208, 250), rgb(130, 109, 255));
}

.platform .main .content .nav ul li.active span {
    color: rgb(255, 255, 255);
}

.platform .main .content .nav ul li span {
    position: relative;
    z-index: 1;
}

.platform .main .content .nav ul li:hover::before {
    opacity: 1;
}

.platform .main .content .nav ul li:hover {
    color: rgb(255, 255, 255);
}

.no-select {
    user-select: none;
}

.platform .main .content .contentList {
    flex: 1 1 0%;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.platform .main .content .contentList .item {
    flex: 1 1 0%;
    background: rgb(248, 249, 255);
    border-radius: 6px;
}

.platform .main .content .contentList .equipmentList {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.platform .main .content .contentList .equipmentList .equipment {
    background: rgb(248, 249, 255);
    height: 80px;
    border-radius: 6px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: rgba(0, 0, 0, 0.12) 0px 2px 4px;
}

.platform .main .content .contentList .equipmentList .equipment span {
    padding: 15px 0px 15px 50px;
    font-size: 16px;
}

.platform .main .content .contentList .equipmentList .equipment:hover {
    transition: 0.3s;
    transform: translateY(-5px);
    box-shadow: rgba(0, 0, 0, 0.12) -4px 6px 10px;
}

.platform .main .content .contentList .item1 {
    padding: 0px 30px;

}
.platform .main .content .contentList .item1 .box{
    display: flex;
    flex-direction: column;
    height: 100%;
}
.platform .main .content .contentList .item {
    display: none;
}

.platform .main .content .contentList .item1 ul {
    flex: 1 1 0%;
    display: flex;
    flex-direction: column;
}

.platform .main .content .contentList .item1 ul li {
    border-bottom: 1px solid rgb(221, 221, 221);
    display: flex;
    align-items: center;
    flex: 1 1 0%;
    gap: 10px;
}

.platform .main .content .contentList .item1 ul li img {
    width: 60px;
}

.platform .main .content .contentList .item1 ul li:last-child {
    border-bottom: none;
}

.platform .main .content .contentList .item1 ul li .info {
}

.platform .main .content .contentList .item1 ul li .info p {
    font-weight: bold;
    font-size: 17px;
    margin-bottom: 9px;
}

.platform .main .content .contentList .item1 ul li .info span {
    color: rgb(102, 102, 102);
}

.platform .main .content .contentList .item1 ul li {
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    cursor: pointer;
}

.platform .main .content .contentList .item1 ul li:hover {
    transform: translateY(-5px);
}

.platform .main .content .contentList .item1 ul li img {
    transition: transform 0.3s;
}

.platform .main .content .contentList .item1 ul li:hover img {
    transform: scale(1.12) rotate(8deg);
}

.platform .main .content .contentList .item1 ul li .info p {
    transition: color 0.3s;
}

.platform .main .content .contentList .item1 ul li:hover .info p {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.platform .main .content .contentList .item1 ul li .info span {
    transition: color 0.3s;
}

.platform .main .content .contentList .item1 ul li:hover .info span {
    color: rgb(51, 51, 51);
}

.noticeBoard {
    background: url("../images/pic_5.png") 0% 0% / 100% 100% no-repeat;
    height: 280px;
}

.w_1200 {
    width: 1200px;
    min-width: 1200px;
    margin: auto;
}

.noticeBoard .noticeBoardMain {
    display: flex;
    place-content: center space-between;
    align-items: center;
    height: 100%;
}

.noticeBoard .noticeBoardMain .left {
    color: rgb(255, 255, 255);
}

.noticeBoard .noticeBoardMain .left h3 {
    font-size: 24px;
    margin-bottom: 25px;
}

.noticeBoard .noticeBoardMain .left p {
    font-size: 18px;
}

.noticeBoard .noticeBoardMain .icon {
    width: 220px;
}

.floorBox {
    background: rgb(236, 243, 255);
}

.floorBox .floor {
    padding-top: 100px;
    padding-bottom: 30px;
}

.floorBox .bTitle {
    text-align: center;
    font-size: 32px;
    letter-spacing: 2px;
    padding-bottom: 15px;
}

.floorBox .bTitle span {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.floorBox .sTitle {
    font-size: 18px;
    text-align: center;
    color: rgb(153, 153, 153);
}

.floorBox .content .left {
}

.floorBox .content .right {
    display: flex;
    justify-content: flex-start;
}

.floorBox .content .bj {
    width: 710px;
    transition: transform 0.3s;
}

.floorBox .content ol {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.floorBox .content ol li {
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.floorBox .content ol li h4 {
    font-size: 22px;
    margin-bottom: 5px;
}

.floorBox .content ol li p {
    font-size: 16px;
    color: rgb(102, 102, 102);
}

.floorBox .content {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 20px;
}

.floorBox .content .left ol li h4 {
    text-align: right;
}

.floorBox .content .left ol li p {
    text-align: right;
}

.floorBox .floor2 .content {
    gap: 60px;
    align-items: flex-start;
}

.floorBox .floor2 .content .right .bj {
    width: 660px;
}

.floorBox .floor2 .content .left {
    position: relative;
    height: 100%;
    padding-top: 115px;
}

.floorBox .floor2 .content .left .bj2 {
    width: 828px;
    position: absolute;
    right: -277px;
    bottom: -240px;
}

.floorBox .floor2 {
    padding-bottom: 120px;
}

.floorBox .floor3 .bj {
    width: 550px;
}

.floorBox .floor3 .content {
    margin-top: 60px;
    gap: 40px;
}

.floorBox .floor4 .content {
    gap: 40px;
    margin-top: 0px;
}

.floorBox .floor4 .bj {
    width: 640px;
}

.floorBox .floor5 .bj {
    width: 730px;
}

.floorBox .floor5 .content {
    margin-top: 10px;
    gap: 40px;
}

.floorBox .floor6 .content {
    gap: 40px;
    margin-top: 0px;
}

.floorBox .floor6 .bj {
    width: 640px;
}

.cooperation {
    background: rgb(236, 243, 255);
    padding-top: 30px;
    padding-bottom: 50px;
}

.cooperation .bTitle {
    text-align: center;
    font-size: 32px;
    letter-spacing: 2px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cooperation .sTitle {
    font-size: 18px;
    text-align: center;
    color: rgb(153, 153, 153);
}

.cooperationBox {
    margin-top: 40px;
}

.cooperationBox .scroll {
    width: 1200px;
    overflow: hidden;
}

.cooperationBox .scroll ul {
    white-space: nowrap;
    display: flex;
    gap: 5px;
}

.cooperationBox .scroll ul li {
    display: inline-block;
}

.cooperationBox .scroll ul img {
    vertical-align: top;
    display: block;
    width: 290px;
    border-radius: 6px;
    padding: 10px 0;
    background: #fff;
}

.dh ul {
    position: relative;
    overflow: hidden;
    width: 1040px;
    height: 306px;
    margin: 30px auto 0px;
}

.dh ul li {
    float: left;
    width: 158px;
    overflow: hidden;
    height: 100%;
    position: relative;
    cursor: pointer;
}

.dh ul li a {
    display: block;
    width: 100%;
    height: 100%;
}
.dh ul li a img{
    width: 246px;
}
.dh ul li .layer {
    position: absolute;
    bottom: 0px;
    left: 0px;
    width: 100%;
    background: rgba(27, 29, 36, 0.75);
    height: 100%;
}

.dh ul li .layer .p1 {
    position: absolute;
    bottom: 30px;
    left: 68px;
}

.dh ul li .layer .p2 {
    position: absolute;
    bottom: 0px;
    right: -500%;
    padding: 15px;
}

.dh ul li .layer .p2 b, .dh ul li .layer .p2 span {
    display: block;
    font-weight: bold;
    font-size: 20px;
}

.dh ul li .layer .p1 b, .dh ul li .layer .p1 span {
    display: block;
    font-weight: bold;
    font-size: 14px;
}

.dh ul li.curr {
}

.col1 {
    color: rgb(0, 163, 154);
}

.col2 {
    color: rgb(255, 255, 255);
}

.dh ul li .layer .p2 .col2 {
    font-weight: normal;
    font-size: 20px;
    margin-bottom: 10px;
}

.dh ul li .layer .p2 .col1 {
    color: rgb(255, 255, 255);
    font-weight: normal;
    font-size: 14px;
    line-height: 24px;
}

.floor1 {
    background: url("../images/bj.png") 900px center no-repeat;
}

.floor2 {
    background: url("../images/bj.png") -500px center no-repeat;
}

.floor3 {
    background: url("../images/bj.png") 900px center no-repeat;
}

.floor4 {
    background: url("../images/bj.png") -500px center no-repeat;
}

.floor5 {
    background: url("../images/bj.png") 900px center no-repeat;
}

.floor6 {
    background: url("../images/bj.png") -500px center no-repeat;
}

.floorBox .content ol li:hover {
    transform: translateY(-5px);
}

.floorBox .content ol li:hover h4 {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.floorBox .content .bj:hover {
    transform: scale(1.05) rotate(2deg);
}

.footer {
    background: rgb(22, 30, 48);
    padding: 30px;
}

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

.footer_top .phoneBox {
}

.footer_top .phoneBox .phone {
    color: rgb(255, 255, 255);
    font-weight: bold;
    font-size: 20px;
}

.footer_top .phoneBox .time {
    margin-top: 5px;
    color: rgb(160, 163, 171);
    font-size: 16px;
}

.footer_top .phoneBox .QRCode {
    display: flex;
    margin-top: 30px;
    gap: 20px;
}

.footer_top .phoneBox .QRCode .item {
}

.footer_top .phoneBox .QRCode .item img {
    width: 120px;
}

.footer_top .phoneBox .QRCode .item p {
    color: rgb(160, 163, 171);
    text-align: center;
    padding-top: 10px;
}

.footer_top .list {
}

.footer_top .list h3 {
    color: rgb(50, 50, 51);
    margin-bottom: 10px;
    color: #fff;
}

.footer_top .list ul {
}

.footer_top .list ul li {
    margin-bottom: 10px;
}

.footer_top .list ul li a {
    color: rgb(160, 163, 171);
}

.footer_top .list.news ul li a {
    display: block;
    width: 240px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.footer_bottom {
    background: black;
    padding: 15px 0;
}

.footer_bottom p {
    color: #fff;
    display: flex;
    gap: 40px;
}

.footer_bottom p a {
    color: #fff;
}

.footer_bottom p a.icon {
    background: url("../images/pic_15.png") no-repeat left center;
    padding-left: 30px;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 90px;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #2563eb;
}

.logo-text {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navBox {
    display: flex;
    justify-content: space-around;
    width: 60vw;
}

.nav-link {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #2563eb;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.login-btn {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    z-index: 9999;
    transition: width 0.1s ease;
}

/* 登录弹窗样式 */
.login-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.login-modal.show {
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-modal-content {
    background: white;
    border-radius: 12px;
    width: 400px;
    max-width: 90vw;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease;
    overflow: hidden;
}

.login-modal-header {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: white;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.login-modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
}

.close-btn {
    font-size: 24px;
    cursor: pointer;
    transition: transform 0.2s ease;
    line-height: 1;
}

.close-btn:hover {
    transform: scale(1.1);
}

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

.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 500;
    color: #374151;
    font-size: 14px;
}

.form-group input {
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: #f9fafb;
}

.form-group input:focus {
    border-color: #2563eb;
    background: white;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    outline: none;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: #6b7280;
}

.remember-me input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #2563eb;
}

.forgot-password {
    color: #2563eb;
    text-decoration: none;
    transition: color 0.3s ease;
}

.forgot-password:hover {
    color: #1d4ed8;
}

.login-submit-btn {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.login-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}

.login-submit-btn:active {
    transform: translateY(0);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px) scale(0.9);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

/* 消息提示样式 */
.message-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10001;
    padding: 12px 20px;
    border-radius: 8px;
    color: white;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    max-width: 300px;
    word-wrap: break-word;
    backdrop-filter: blur(10px);
}

.message-content {
    display: flex;
    align-items: center;
    gap: 8px;
}

.message-icon {
    font-size: 16px;
    font-weight: bold;
}

.message-success {
    background: linear-gradient(135deg, #10b981, #059669);
}

.message-error {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.message-info {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}