.defaut-style #pageOuter {
    display: flex;
    flex-direction: column;
}

.defaut-style a:hover {
    color: #12b5eb;
}

.defaut-style .chat-window {
    right: 190px;
    bottom: 130px;
}

.defaut-style .mobile-lang-bar {
    display: none;
    background: linear-gradient(0deg, #F3F3F3, #ffffff);
}

/* 顶部导航 */
.defaut-style .head {
    height: auto;
    background: linear-gradient(0deg, #F3F3F3, #ffffff);
    position: sticky;
    top: 0;
    z-index: 100;
}

.defaut-style .head .container {
    display: flex;
    margin: 0 auto;
    justify-content: space-around;
    align-items: center;
    height: 60px;
}

.defaut-style .container > div {
    margin: 0;
}

.defaut-style .head-item {
    display: flex;
    align-items: anchor-center;
    justify-content: center;
    height: 100%;
}

.defaut-style .head-item .menu-name {
    display: flex;
    justify-content: center;
    font-size: 1.1rem;
    color: #666;
    align-items: center;
    cursor: pointer;
    margin: 0;
    line-height: normal;
    padding: 0 16px;
    width: auto;
}

.defaut-style .head-item .menu-name.selected {
    background: transparent;
    position: relative;
    color: #fff;
}

.defaut-style .head-logo {
    position: relative;
    width: auto;
    overflow: hidden;
    position: relative;
}

.defaut-style .head-logo img {
    margin: 0;
    width: 160px;
    height: fit-content;
}

/*.defaut-style .head-logo::after {*/
/*    content: '';*/
/*    position: absolute;*/
/*    top: 0;*/
/*    right: 0;*/
/*    width: 60%;*/
/*    height: 100%;*/
/*    background: inherit;*/
/*    background-image: var(--img);*/
/*    background-size: 160px;*/
/*    background-position: right center;*/
/*    filter: invert(1);*/
/*    opacity: 0.9;*/
/*    background-repeat: no-repeat;*/
/*}*/
.defaut-style .lang-item {
    display: flex;
    gap: 12px;
}

.defaut-style .lang-item .lang {
    margin: 0;
    font-size: 1rem;
    color: #666;
}

.defaut-style .lang-item .select-lang {
    color: #08a9dd;
}

.defaut-style .head-item .selected::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(1deg, #0f84b5, #83dbf7);
    z-index: -1;
}

.defaut-style .head-item .menu-name:hover {
    position: relative;
    color: #fff;
}

.defaut-style .head-item .menu-name:hover::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(1deg, #0f84b5, #83dbf7);
    z-index: -1;
}

.defaut-style .lang-item .lang:hover {
    color: #08a9dd;
    cursor: pointer;
}

/* 折叠导航 */
.defaut-style .mm-panels > .mm-panel {
    background: linear-gradient(1deg, #F3F3F3, #ffffff);
}

/* 底部导航 */
.defaut-style .foot {
    height: auto;
    width: 100%;
    padding: 0;
    background: linear-gradient(0deg, #f3f3f3, #f9f9f9);
    overflow: hidden;
}

.defaut-style .foot .container {
    display: flex;
    padding: 60px 0;
    gap: 32px;
}

.defaut-style .foot .info-desc {
    font-size: 1rem;
    margin: 0;
    opacity: 0.7;
}

.defaut-style .foot .info .info-desc {
    text-indent: 2rem;
    color: #333;
}

.defaut-style .foot .info-title {
    color: #333;
    opacity: 0.9;
    font-size: 1.8rem;
}

.defaut-style .foot .links {
    font-size: 1rem;
}

.defaut-style .foot .links .info-desc {
    gap: 12px;
    color: #333;
}

.defaut-style .foot .links .info-desc i {
    width: 30px;
    text-align: center;
    font-size: 1.3rem;
    color: #333;
}

.defaut-style .foot .links-title {
    font-size: 1.3rem;
    opacity: 0.9;
    color: #333;
    flex: 0 0 100%;
}

.defaut-style .foot .links .info-desc span {
    padding: 0;
    opacity: 0.9;
    flex: auto;
}

.defaut-style .foot .links .info-desc {
    opacity: 1;
}

.defaut-style .foot .links .info-desc svg {
    fill: #fff;
    color: #fff;
    font-size: 1.6rem;
}

.defaut-style .foot-item {
    gap: 16px;
    display: flex;
    flex-direction: column;
}

.defaut-style .foot-item:first-child {
    max-width: 500px;
}

.defaut-style .foot-item:not(:first-child) {
    flex: 1;
}

.defaut-style .follow {
    opacity: 0.9;
    color: #333;
    font-size: 1.2rem;
    font-weight: bold;
}

.defaut-style .follow-list {
    display: flex;
    gap: 12px;
}

.defaut-style .follow-list .info-desc {
    width: 50px;
    height: 50px;
    transition: all 0.3s ease;
}

.defaut-style .follow-list .info-desc a {
    background-color: #333;
    border-radius: 8px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.defaut-style .follow-list .info-desc a img {
    object-fit: cover;
}

.defaut-style .follow-list .info-desc:hover {
    transform: scale(1.2);
    opacity: 1;
}

.defaut-style .container.copyright {
    display: flex;
    padding-bottom: 20px;
    position: relative
}

.defaut-style .copyright::after {
    content: "";
    position: absolute;
    height: 1px;
    top: 30px;
    left: 0;
    right: 0;
    background-color: #333;
    opacity: 0.1;
}

.defaut-style .copyright .left {
    /*flex: 0 0 calc(50% - 16px);*/
    opacity: 0.7;
    color: #333;
}

.defaut-style .copyright .right {
    flex: 0 0 calc(50% - 16px);
    opacity: 0.7;
    display: flex;
    justify-content: right;
    gap: 16px;
    color: #333;
}

.defaut-style .foot .foot-item2 {
    flex-direction: row;
    flex-wrap: wrap;
}

.defaut-style .foot .foot-item2 .info-desc {
    width: calc(50% - 8px);
}

.defaut-style .foot .foot-item3 {
    max-width: 200px;
}

/* 悬浮按钮 */
.defaut-style .float-btn {
    position: fixed;
    right: 20px;
    bottom: 10%;
    gap: 4px;
    display: flex;
    flex-direction: column;
    z-index: 99;
    background-color: #fff;
    box-shadow: 3px 5px 8px 0 rgba(4, 35, 66, 0.2);
}

.defaut-style .float-btn .float-item {
    color: #056a98;
    display: flex;
    justify-content: left;
    align-items: center;
    width: 150px;
    height: 50px;
}

.defaut-style .float-btn .float-item i {
    font-size: 2rem;
    color: #1c64ad;
    transition: all 0.3s ease;
    width: 60px;
    text-align: center;
}

.defaut-style .float-btn .float-item:not(:last-child):hover {
    cursor: pointer;
}

.defaut-style .float-btn .float-item-title {
    font-size: 1.2rem;
    flex: auto;
    font-weight: bold;
    transition: all 0.3s ease;
}

.defaut-style .float-btn .float-item:hover i {
    transform: scale(1.2);
    color: #2487eb;
}

.defaut-style .float-btn .float-item:hover .float-item-title {
    color: #2487eb;
}

.defaut-style .float-btn .float-item-foot {
    color: #666;
    width: 100%;
    text-align: center;
}

/* 首页 轮播 */
.defaut-style .content-item.banner {
    height: calc(100vh - 160px);
}

.defaut-style .content-item.banner .column {
    height: 100%;
}

.defaut-style .content-item.banner .pluginWrapper {
    height: 100%;
}

.defaut-style .content-item.banner .fo-content {
    height: 100%;
}

#bannerCarousel {
    height: 100%;
}

#bannerCarousel .el-carousel {
    height: 100%;
}

#bannerCarousel .el-carousel > button {
    background-color: rgba(0, 0, 0, .2);
    width: auto;
    height: auto;
}

#bannerCarousel .el-carousel > button i {
    font-size: 3rem;
    width: 60px;
    height: 60px;
    color: #fff;
    opacity: 0.9;
    transition: all 0.3s ease;
}

#bannerCarousel .el-carousel > button svg {
    color: #fff;
}

#bannerCarousel .el-carousel > button:hover {
    background-color: rgba(0, 0, 0, .3);
}

#bannerCarousel .el-carousel > button:hover i {
    opacity: 1;
}

#bannerCarousel .el-carousel__container {
    height: 100% !important;
    border-radius: 0;
    position: relative;
}

#bannerCarousel .el-carousel__container .media-container {
    position: relative;
}

#bannerCarousel .el-carousel__container .media-container:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3); /* 透明度 0.6，更暗一点 */
    z-index: 1;
}

.defaut-style .content-item.banner .media-container {
    position: relative;
}

.defaut-style .content-item.banner .media-container img {
    object-fit: cover;
    height: auto;
    min-width: 100%;
    width: auto;
    min-height: 100%;
}

.defaut-style .content-item.banner .media-container .img-title {
    position: absolute;
    top: 360px;
    left: 0;
    right: 0;
    margin: 0 auto;
    text-align: center;
    z-index: 2;
}

/*.defaut-style .content-item.banner .media-container .img-title p { font-size: 1.3rem; color: #fff; mix-blend-mode: difference; letter-spacing: 0.1rem; font-weight: lighter; }*/
.defaut-style .content-item.banner .media-container .img-title p {
    font-size: 1.3rem;
    color: #fff;
    letter-spacing: 0.1rem;
    font-weight: lighter;
}

.defaut-style .content-item.banner .media-container .img-title .img-title-h1 {
    font-size: 5rem;
    font-weight: bold;
}

.defaut-style .content-item.banner .media-container .img-title .img-title-small {
    margin-top: 8px;
}

/* 首页 各模块共有样式 */
.defaut-style .content-bk {
    background: linear-gradient(#041424, #297299, #419dc7, #c5dee9, #fff);
}

.defaut-style .container .breadcrumbs {
    margin: 16px 0;
}

.defaut-style .content-item {
    overflow: hidden;
    position: relative;
}

.defaut-style .content-item .container {
    overflow: hidden;
    display: flex;
    padding-top: 60px;
    padding-bottom: 60px;
    gap: 32px;
    flex-direction: column;
    font-size: 1rem;
    position: relative;
    z-index: 2;
}

.defaut-style .about-history .content-item .container {
    max-width: 800px;
}

.defaut-style .content-item .bk {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 1;
}

.defaut-style .content-item .bk img {
    display: flex;
    object-fit: cover;
    width: auto;
    mix-blend-mode: screen;
    opacity: 0.1;
    position: absolute;
    top: 0;
    right: 0;
    max-width: unset;
    bottom: 0;
    left: 0;
    height: 100%;
}

.defaut-style .content-item-bk .bk img {
    width: auto;
    left: auto;
    right: 0;
    top: auto;
    bottom: -50%;
    height: 200%;
}

/*.defaut-style .content-item { min-height: 300px; background-color: #f8f9fa; }*/
.defaut-style .content-item {
    min-height: 300px;
    background-color: transparent;
}

.defaut-style .content-item .content-title {
    position: relative;
    width: 100%;
    text-align: center;
}

/*.defaut-style .content-item .content-title h1 { font-weight: bold; font-size: 1.8rem; color: #fff; }*/
.defaut-style .content-item .content-title h1 {
    font-weight: bold;
    font-size: 1.8rem;
    color: #fff;
}

.defaut-style .content-item .content-title::after {
    content: "";
    position: absolute;
    bottom: -18px;
    left: 0;
    height: 4px;
    width: 30px;
    background-color: #fff;
    margin: 0 auto;
    border-radius: 8px;
    right: 0;
    opacity: 0.3;
}

/*.defaut-style .content-item .content-small { position: relative; width: 100%; font-size: 1rem; text-align: center; color: #fff; opacity: 0.7; }*/
.defaut-style .content-item .content-small {
    position: relative;
    width: 100%;
    font-size: 1rem;
    text-align: center;
    color: #fff;
    opacity: 0.7;
}

.defaut-style .btn-style {
    border-radius: 4px;
    padding: 10px 16px;
    display: block;
    background-color: #fff;
    border: 1px solid #c7cfd7;
    color: #333;
    box-shadow: 0px 0px 3px 0 rgba(0, 0, 0, .08);
}

.defaut-style .btn-style:hover {
    background-color: #12b5eb;
    color: #fff;
    border-color: #12b5eb;
}

.defaut-style .selected .btn-style {
    background-color: #12b5eb;
    color: #fff;
    border-color: #12b5eb;
}

.defaut-style .selected {
    background: transparent;
}

/* 首页 行业领域 */
/*.defaut-style .content-item1 { background: linear-gradient(#061525, #024065, #056e9c); position: relative; }*/
.defaut-style .content-item1 {
    position: relative;
}

.defaut-style .content-item1 .content-title h1 {
    color: #fff;
    opacity: 0.9;
}

.defaut-style .content-item1 .content-title::after {
    background-color: #fff;
}

.defaut-style .content-item1 .content-small {
    color: #fff;
    opacity: 0.7;
}

.defaut-style .content-item1 .content-list-50 {
    justify-content: center;
    display: flex;
    flex-direction: row;
    gap: 24px;
}

.defaut-style .content-item1 .content-list-50 .list-item {
    display: flex;
    justify-content: center;
    overflow: hidden;
    position: relative;
    height: 300px;
    flex: 0 0 calc(50% - 12px);
}

.defaut-style .content-item1 .content-list-50 .list-item img {
    height: 100%;
    width: 100%;
    background-color: #ccc;
    object-fit: cover;
}

.defaut-style .content-item1 .content-list-50 .list-item .item-title {
    opacity: 1;
    font-size: 1.4rem;
    font-weight: bold;
    text-align: center;
    color: #fff;
    z-index: 2;
    position: absolute;
    top: 170px;
    left: 0;
    right: 0;
}

.defaut-style .content-item1 .content-list-50 .list-item .item-p {
    padding: 0 40px;
    position: absolute;
    top: 220px;
    left: 0;
    right: 0;
    bottom: 20px;
    color: #fff;
    text-align: left;
    font-weight: normal;
    display: -webkit-box;
    font-size: 1rem;
    height: fit-content;
    opacity: 0.8;
    z-index: 2;
    text-indent: 2em;
}

.defaut-style .content-item1 .content-list-50 .list-item::after {
    z-index: 1;
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    top: 140px;
    background-color: #333;
    opacity: 0.4;
}

.defaut-style .content-item1 .content-list {
    display: flex;
    flex-direction: row;
    gap: 24px;
}

.defaut-style .content-item1 .content-list .list-item {
    flex: 0 0 calc(calc(100% / 3) - 16px);
}

.defaut-style .content-item1 .content-list .list-item img {
    height: 300px;
    width: 100%;
    background-color: #ccc;
    object-fit: cover;
}

.defaut-style .content-item1 .content-list .list-item .item-title {
    opacity: 0.9;
    color: #fff;
    font-size: 1.4rem;
    font-weight: bold;
    padding: 20px 0;
}

.defaut-style .content-item1 .content-list .list-item .item-p {
    text-align: left;
    color: #fff;
    font-weight: normal;
    display: -webkit-box;
    font-size: 1rem;
    height: fit-content;
    opacity: 0.7;
    text-indent: 2em;
}

.defaut-style.en .content-item1 .content-list-50 .list-item::after {
    top: 100px;
}

.defaut-style.en .content-item1 .content-list-50 .list-item .item-p {
    top: 180px;
}

.defaut-style.en .content-item1 .content-list-50 .list-item .item-title {
    top: 130px;
}

.defaut-style .content-item1 .list-item {
    transition: all 0.3s ease;
}

.defaut-style .content-item1 .list-item:hover {
    transform: translateY(-6px);
}

/* 首页 新闻动态 */
/*.defaut-style .content-item2 { background: linear-gradient(#056e9c, #50b2db, #c8edfb); display: none; }*/
.defaut-style .content-item2 {
    display: none;
}

.defaut-style .content-item2 .content-list {
    display: flex;
    flex-direction: row;
    gap: 24px;
}

.defaut-style .content-item2 .content-list .list-item {
    flex: 0 0 calc(calc(100% / 3) - 18px);
    border-radius: 16px;
    overflow: hidden;
    height: 330px;
    background-color: #fff;
    box-shadow: 3px 4px 6px 0 rgba(0, 0, 0, .2);
    transition: all 0.3s ease;
}

.defaut-style .content-item2 .content-list .list-item .a-item {
    display: flex;
    flex-direction: column;
    height: inherit;
    gap: 8px;
}

.defaut-style .content-item2 .content-list .list-item img {
    width: 100%;
    background-color: #ccc;
    height: 50%;
    object-fit: cover;
}

.defaut-style .content-item2 .content-list .list-item .item-tag {
    width: 100%;
    margin-top: 10px;
    padding: 0 20px;
}

.defaut-style .content-item2 .content-list .list-item .item-tag span {
    background-color: #e6f0fa;
    padding: 4px 8px;
    color: #0575a5;
    border-radius: 4px;
    font-size: 0.8rem;
}

.defaut-style .content-item2 .content-list .list-item .item-title {
    white-space: nowrap;
    overflow: hidden;
    height: fit-content;
    text-overflow: ellipsis;
    opacity: 0.9;
    font-size: 1.3rem;
    font-weight: bold;
    padding: 0 20px;
}

.defaut-style .content-item2 .content-list .list-item .item-p {
    text-indent: 2em;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    padding: 0 20px;
    text-align: left;
    font-weight: normal;
    display: -webkit-box;
    font-size: 1rem;
    opacity: 0.7;
}

.defaut-style .content-item2 .content-list .list-item .item-date {
    padding: 0 20px;
    font-size: 0.9rem;
    opacity: 0.6;
}

.defaut-style .content-item2 .content-list .list-item:hover {
    transform: translateY(-6px);
}

.defaut-style .content-item2 .content-more {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.defaut-style .content-item2 .content-more .btn-style {
    border-color: #12b5eb;
    color: #12b5eb;
}

.defaut-style .content-item2 .content-more .btn-style:hover {
    color: #fff;
}

.defaut-style .content-item2 .content-tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.defaut-style .news-detail .news-detail-inner {
    margin: 0 auto;
}

/* 首页 关于我们 */
/*.defaut-style .content-item3 { background: linear-gradient(#c8edfb, #fff, #fff); }*/
.defaut-style .content-item3 .content-title h1 {
    color: #0c1029;
    opacity: 0.9;
}

.defaut-style .content-item3 .content-title::after {
    background-color: #0c1029;
    opacity: 0.2;
}

.defaut-style .content-item3 .content-small {
    color: #0c1029;
    opacity: 0.7;
}

.defaut-style .content-item3 .content-list {
    display: flex;
    flex-direction: row;
    gap: 24px;
}

.defaut-style .content-item3 .content-list .list-item {
    flex: 0 0 calc(calc(100% / 4) - 24px);
    transition: all 0.3s ease;
}

.defaut-style .content-item3 .content-list .list-item:hover {
    transform: translateY(-6px);
}

.defaut-style .content-item3 .content-list .list-item img {
    height: 240px;
    width: 100%;
    background-color: #ccc;
    object-fit: cover;
}

.defaut-style .content-item3 .content-list .list-item .item-title {
    color: #0c1029;
    opacity: 0.9;
    font-size: 1.2rem;
    font-weight: bold;
    padding: 20px 0;
    text-align: center;
}

.defaut-style .content-item3 .content-list .list-item .item-p {
    color: #0c1029;
    font-weight: normal;
    text-align: center;
    display: -webkit-box;
    font-size: 1rem;
    height: fit-content;
    opacity: 0.6;
}

/* 首页 合作伙伴 */
/*.defaut-style .content-item4 { background: linear-gradient(#fff, #fff); }*/
.defaut-style .content-item4 .content-title h1 {
    color: #0c1029;
    opacity: 0.9;
}

.defaut-style .content-item4 .content-title::after {
    background-color: #0c1029;
    opacity: 0.2;
}

.defaut-style .content-item4 .content-small {
    color: #0c1029;
    opacity: 0.7;
}

.defaut-style .content-item4 .content-list {
    display: flex;
    flex-direction: row;
    gap: 24px;
    flex-wrap: wrap;
    width: 50%;
    margin: 0 auto;
    justify-content: center;
}

.defaut-style .content-item4 .content-list .list-item {
    flex: none;
    width: 120px;
    height: 120px;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.defaut-style .content-item4 .content-list .list-item .a-img {
    width: 100%;
    height: 100%;
    background-color: #fff;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
}

.defaut-style .content-item4 .content-list .list-item .item-title {
    opacity: 0.8;
    font-size: 1.4rem;
    font-weight: bold;
    color: #fff;
    padding: 20px 0;
}

.defaut-style .content-item4 .content-list .list-item .item-p {
    text-align: left;
    color: #fff;
    font-weight: normal;
    display: -webkit-box;
    font-size: 1rem;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    height: fit-content;
    text-overflow: ellipsis;
    opacity: 0.6;
    text-indent: 2em;
}

.defaut-style .content-item4 .content-list .list-item .a-img img {
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
}

.defaut-style .content-item4 .content-list .list-item:hover {
    transform: translateY(-6px);
}

/* 资质荣誉 */
/*.defaut-style .qual-section .container { max-width: 800px; }*/
.defaut-style .content-item.qual-section {
    background-color: #022850;
    position: relative;
    padding: 0;
}

.defaut-style .qual-section .qual-card {
    gap: 16px;
}

.defaut-style .qual-section .qual-item img {
    padding: 2px;
    border-radius: 0;
    margin: 0;
    max-width: 90%;
}

.defaut-style .qual-section .content-title h1 {
    opacity: 0.9;
    color: #fff;
}

.defaut-style .qual-section .content-title::after {
    content: "";
    position: absolute;
    bottom: -18px;
    left: 0;
    height: 4px;
    width: 30px;
    background-color: #fff;
    margin: 0 auto;
    border-radius: 8px;
    right: 0;
    opacity: 0.2;
}

.defaut-style .qual-section .content-small {
    color: #fff;
    opacity: 0.7;
}

.defaut-style .qual-section .qual-item .qual-info {
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.defaut-style .qual-section .qual-item .qual-info .qual-name {
    font-weight: bold;
    font-size: 1.2rem;
    opacity: 0.9;
    margin: 0;
}

.defaut-style .qual-section .qual-item .qual-info .qual-year {
    margin: 0;
}

.defaut-style .qual-section .section-header {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.defaut-style .qual-section .qual-list {
    margin: 0;
    max-width: unset;
}

.defaut-style .qual-section .qual-section .qual-item .qual-info .qual-desc {
    line-height: normal;
}

.defaut-style .qual-section .qual-list .qual-item {
    transition: all 0.3s ease;
}

.defaut-style .qual-section .qual-list .qual-item:hover {
    transform: translateY(-6px);
}

/* 联系我们 */
/*.defaut-style .contact .container { max-width: 800px; }*/
.defaut-style .contact .content-item.contact-section {
    background-color: #022850;
    position: relative;
    padding: 0;
}

.defaut-style .contact .content-item.contact-section .content-title h1 {
    color: #fff;
    opacity: 0.9;
}

.defaut-style .contact .content-item.contact-section .content-title::after {
    background-color: #fff;
}

.defaut-style .contact .content-item.contact-section .content-small {
    color: #fff;
    opacity: 0.6;
    margin: 0;
}

.defaut-style .contact .content-small {
    margin: 0;
}

.defaut-style .contact .content-item.map-container {
    background-color: #022850;
    position: relative;
    padding: 0;
}

.defaut-style .contact .content-item.map-container .content-title {
    color: #fff;
    opacity: 0.9;
}

.defaut-style .contact .content-item.map-container .content-title::after {
    background-color: #fff;
}

.defaut-style .contact .content-item.map-container .content-small {
    color: #fff;
    opacity: 0.7;
}

.defaut-style .contact .content-item.map-container .container {
    padding-top: 32px;
}

.defaut-style .contact .message-row {
    gap: 32px;
}

.defaut-style .contact .contact-main {
    padding: 0;
}

.defaut-style .contact .methods-grid {
    justify-content: center;
    gap: 16px;
    align-items: start;
}

.defaut-style .contact .method-item {
    max-width: unset;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    flex: 0 0 calc(25% - 12px);
}

.defaut-style .contact .method-item h3 {
    margin: 0;
    opacity: 0.8;
    font-size: 1.2rem;
}

.defaut-style .contact .method-item p {
    font-size: 1rem;
    color: #fff;
    opacity: 0.5;
}

.defaut-style .contact .method-item .icon-box {
    margin: 0 auto;
    margin-bottom: 16px;
    box-shadow: unset;
    position: relative;
    width: 60px;
    height: 60px;
}

.defaut-style .contact .method-item .icon-box::after {
    content: "";
    position: absolute;
    left: 4px;
    right: 4px;
    bottom: 4px;
    top: 4px;
    display: flex;
    align-content: center;
    justify-content: center;
    background-color: #0C417A;
    border-radius: 50%;
    z-index: 1;
}

.defaut-style .contact .method-item .icon-box i {
    font-size: 1.6rem;
    color: #fff;
    position: relative;
    z-index: 2;
}

.defaut-style .contact .method-item .icon-box i.fa-envelope {
    margin-top: -3px;
}

.defaut-style .contact .method-item .icon-box i:not(.fa-envelope) {
    font-size: 2rem;
}

.defaut-style .contact .why-choose h3 {
    font-size: 1.6rem;
    font-weight: bold;
    margin-bottom: 0;
    opacity: 0.9;
}

.defaut-style .contact .why-choose .desc {
    font-size: 1rem;
    color: #fff;
    margin-bottom: 0;
    line-height: 1.6;
    opacity: 0.6;
    text-indent: 2em;
}

.defaut-style .contact .why-choose {
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.defaut-style .contact .why-choose .features-list {
    gap: 12px;
}

.defaut-style .contact .why-choose .feature-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 16px 20px;
    border-radius: 8px;
    gap: 16px;
    position: relative;
    height: 80px;
}

.defaut-style .contact .why-choose .feature-item::after {
    content: "";
    position: absolute;
    top: 16px;
    left: 20px;
    bottom: 16px;
    background-color: #fff;
    opacity: 0.2;
    width: 48px;
    border-radius: 8px;
}

.defaut-style .contact .why-choose .feature-item .icon-box {
    width: 48px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-content: center;
    position: relative;
    z-index: 10;
    margin: 0;
    flex-wrap: wrap;
}

.defaut-style .contact .why-choose .feature-item i {
    color: #022850 !important;
    margin: 0;
    width: unset;
    height: unset;
    font-size: 2.1rem;
    text-align: center;
}

.defaut-style .contact .why-choose .feature-item .item-tile {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: auto;
}

.defaut-style .contact .why-choose .feature-item .item-tile > div {
    font-size: 1.1rem;
    font-weight: 600;
    opacity: 0.8;
}

.defaut-style .contact .why-choose .feature-item .item-tile .item-tile-small {
    opacity: 0.6;
    font-size: 1rem;
    font-weight: normal;
}

.defaut-style .contact .message-form h3 {
    text-align: left;
}

.defaut-style .contact .message-form .desc {
    text-align: left;
}

.defaut-style .contact .message-form .submit-btn {
    background-color: #3aa4cd;
    font-size: 1rem;
    font-weight: normal;
}

.defaut-style .contact .message-form .submit-btn:hover {
    background-color: #0C417A;
}

.defaut-style .contact .contact-footer {
    padding: 0;
}

.defaut-style .contact .contact-footer .content-item {
    background-color: #fcfcfc;
}

.defaut-style .contact .contact-footer .faq-section .container {
    padding-bottom: 16px;
}

.defaut-style .contact .contact-footer .faq-section .content-title {
    margin: 0;
}

.defaut-style .contact .contact-footer .faq-section .content-title h1 {
    color: #333;
}

.defaut-style .contact .contact-footer .faq-section .content-title::after {
    background-color: #333;
}

.defaut-style .contact .contact-footer .faq-section .content-small {
    color: #666;
}

.defaut-style .contact .faq-grid {
    gap: 16px;
    max-width: 100%;
}

.defaut-style .contact .faq-item .q {
    font-weight: bold;
    font-size: 1.2rem;
    color: #000;
    margin-bottom: 12px;
}

.defaut-style .contact .faq-item p {
    font-size: 1rem;
    line-height: normal;
    text-indent: 2em;
}

.defaut-style .contact .faq-item {
    padding: 28px;
}

.defaut-style .contact .service-time {
    padding: 0;
    border-radius: 0;
    box-shadow: none;
    max-width: unset;
}

.defaut-style .contact .service-time .container {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    padding: 32px 16px;
    gap: 24px;
}

.defaut-style .contact .service-time h3 {
    font-size: 1.4rem;
    font-weight: bold;
    color: #000;
    margin: 0;
}

.defaut-style .contact .service-time .time-item {
    background-color: #f3f3f3;
    border-radius: 8px;
    padding: 20px;
    flex: 0 0 calc(100% / 3 - 16px);
}

.defaut-style .contact .service-time .time-grid {
    gap: 16px;
    justify-content: center;
}

.defaut-style .contact .service-time .time-item .label {
    font-size: 1rem;
    color: #666;
    margin-bottom: 8px;
}

.defaut-style .contact .service-time .time-item .value {
    font-size: 1.2rem;
    color: #333;
    font-weight: bold;
}

/* 关于我们 */
/*.defaut-style .about .container { max-width: 800px; }*/
.defaut-style .about .content-item.about-content {
    background-color: #022850;
    padding: 0;
}

.defaut-style .about .content-item.about-content .content-title h1 {
    color: #fff;
    opacity: 0.9;
}

.defaut-style .about .content-item.about-content .content-title::after {
    background-color: #fff;
}

.defaut-style .about .content-item.about-content .content-small {
    color: #fff;
    opacity: 0.7;
}

.defaut-style .about .about-history {
    padding: 0;
}

.defaut-style .about .content-item.timeline-section {
    background-color: #022850;
    padding: 0;
}

.defaut-style .about .content-item.timeline-section .content-title h1 {
    color: #fff;
    opacity: 0.9;
}

.defaut-style .about .content-item.timeline-section .content-title::after {
    background-color: #fff;
}

.defaut-style .about .content-item.timeline-section .content-small {
    color: #fff;
    opacity: 0.7;
}

.defaut-style .about > div:not(.page-head) .flex {
    justify-content: center;
    gap: 32px;
    align-items: start;
    flex-wrap: wrap;
}

.defaut-style .about .item {
    max-width: unset;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    flex: 0 0 calc(100% / 3 - 22px);
    transition: all 0.3s ease;
}

.defaut-style .about .item .title {
    margin: 0;
    opacity: 0.8;
    font-size: 1.2rem;
}

.defaut-style .about .item .desc {
    font-size: 1rem;
    color: #fff;
    opacity: 0.5;
    line-height: normal;
}

.defaut-style .about .item .icon-box {
    margin: 0 auto;
    margin-bottom: 16px;
    box-shadow: unset;
    position: relative;
    width: 60px;
    height: 60px;
    background-color: #fff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.defaut-style .about .item .icon-box::after {
    content: "";
    position: absolute;
    left: 4px;
    right: 4px;
    bottom: 4px;
    top: 4px;
    display: flex;
    align-content: center;
    justify-content: center;
    background-color: #0C417A;
    border-radius: 50%;
    z-index: 1;
}

.defaut-style .about .item .icon-box i {
    font-size: 2rem;
    color: #fff;
    position: relative;
    z-index: 2;
}

.defaut-style .about .item:hover {
    transform: translateY(-6px);
}

.defaut-style .about .container-4 .flex .item {
    flex: 0 0 calc(25% - 24px);
    transition: all 0.3s ease;
}

.defaut-style .about .container-4 .flex .item:hover {
    transform: translateY(-6px);
}

.defaut-style .about .container-center .flex {
    justify-content: center;
    margin-top: 32px;
}

.defaut-style .about .container-center .flex .card {
    margin: 0;
    background-color: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    border: none;
    border-radius: 4px;
    padding: 8px 16px;
    font-size: 1rem;
}

.defaut-style .about .container.container-center .flex {
    gap: 16px;
}

.defaut-style .about .container-5 .content-small {
    display: flex;
    flex-direction: row;
    gap: 8px;
    justify-content: center;
    margin-top: 32px;
    flex-wrap: wrap;
}

.defaut-style .about .container-5 .content-small span {
    font-size: 1.6rem;
    position: relative;
    height: 45px;
    width: 45px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: lighter;
}

.defaut-style .about .container-5 .content-small span::before {
    content: "";
    position: absolute;
    inset: 0;
    border: 1px solid rgba(64, 158, 255, 0.4);
    background: rgba(240, 248, 255, 0.1);
    /* 田字格十字线 */
    background-image: linear-gradient(rgba(64, 158, 255, 0.2), rgba(64, 158, 255, 0.2)),
    linear-gradient(rgba(64, 158, 255, 0.2), rgba(64, 158, 255, 0.2));
    background-size: 2px 100%, 100% 2px;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: -1;
}

.defaut-style .about .container-6 .content-small {
    display: flex;
    flex-direction: row;
    gap: 8px;
    justify-content: center;
    margin-top: 32px;
    flex-wrap: wrap;
}

.defaut-style .about .container-6 .content-small span {
    font-size: 1.6rem;
    position: relative;
    height: 45px;
    width: 45px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: lighter;
}

.defaut-style .about .container-6 .content-small span::before {
    content: "";
    position: absolute;
    inset: 0;
    border: 1px solid rgba(64, 158, 255, 0.4);
    background: rgba(240, 248, 255, 0.1);
    background-image: linear-gradient(rgba(64, 158, 255, 0.2), rgba(64, 158, 255, 0.2)),
    linear-gradient(rgba(64, 158, 255, 0.2), rgba(64, 158, 255, 0.2));
    background-size: 2px 100%, 100% 2px;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: -1;
}

.defaut-style .about-history .timeline {
    max-width: unset;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
}

.defaut-style .about-history .timeline::after {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    background-color: #4A90E2;
    opacity: 0.2;
    width: 1px;
    transform: translateX(-50%);
    border-radius: 8px;
    content: "";
}

.defaut-style .about-history .timeline .timeline-item {
    margin: 0;
    width: auto;
    padding: 0;
    left: 0;
    display: flex;
}

.defaut-style .about-history .timeline .timeline-item:nth-child(odd) {
}

.defaut-style .about-history .timeline .timeline-item:nth-child(even) {
    justify-content: right;
}

.defaut-style .about-history .timeline .timeline-item .timeline-card {
    width: 50%;
    position: relative;
    padding: 30px 60px;
    background-color: transparent;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.defaut-style .about-history .timeline .timeline-item::before {
    display: none;
}

.defaut-style .about-history .timeline .timeline-item .timeline-card::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 6px;
    height: 6px;
    right: -3px;
    border-radius: 50%;
    background-color: #4A90E2;
    border: none;
    box-sizing: border-box;
    transform: translateY(-50%);
    z-index: 10;
    box-shadow: 0 0 4px 2px #4a90e2;
}

.defaut-style .about-history .timeline .timeline-item:nth-child(even) {
    justify-content: right;
}

.defaut-style .about-history .timeline .timeline-item:nth-child(even) .timeline-card::before {
    left: -3px;
    right: auto;
}

.defaut-style .about-history .timeline .timeline-item:nth-child(odd) .timeline-card {
    padding-left: 0
}

.defaut-style .about-history .timeline .timeline-item:nth-child(even) .timeline-card {
    padding-right: 0
}

.defaut-style .about-history .timeline .timeline-item .timeline-card .year {
    font-size: 1rem;
    margin: 0;
    width: fit-content;
    padding: 6px 12px;
    background-color: rgba(255, 255, 255, .2);
    border-radius: 4px;
    color: rgba(255, 255, 255, .6);
    font-weight: bold;
}

.defaut-style .about-history .timeline .timeline-item .timeline-card .title {
    font-size: 1.3rem;
    margin: 0;
    color: rgba(255, 255, 255, .8);
    font-weight: bold;
}

.defaut-style .about-history .timeline .timeline-item .timeline-card .desc {
    font-size: 1rem;
    margin: 0;
    color: rgba(255, 255, 255, .6);
    font-weight: normal;
}

.defaut-style .about-image .image-grid {
    gap: 16px;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    grid-auto-rows: auto !important;
}

.defaut-style .about-image .grid-item {
    box-shadow: none;
    border-radius: 16px;
    grid-area: auto;
    transition: all 0.3s ease;
}

.defaut-style .about-image .grid-item--main {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
}

.defaut-style .about-image .grid-item:hover {
    transform: scale(1.03) translateY(-6px);
}

.defaut-style .about > .about-desc .desc {
    margin: 0;
    width: 100%;
}

.defaut-style .about > .about-desc .desc .desc-content {
    width: 100%;
    line-height: normal;
}

.defaut-style .about > .about-desc .desc .desc-content p {
    text-indent: 2em;
}

.defaut-style .about > .about-desc .desc .desc-content * {
    white-space: normal;
}

.defaut-style .about > .about-desc .desc-img {
    width: 50%;
    height: stretch;
    position: relative;
    padding-bottom: 20px;
    padding-right: 20px;
}

.defaut-style .about > .about-desc .desc-img img {
    object-fit: cover;
    height: 100%;
    border-radius: 32px;
}

.defaut-style .about > .about-desc .desc-img .img-tag {
    flex-direction: column;
    box-shadow: 3px 3px 12px 0 rgba(0, 0, 0, .2);
    position: absolute;
    right: 0;
    bottom: 0;
    width: 120px;
    height: 100px;
    border-radius: 16px;
    display: flex;
    justify-content: center;
    background-color: #fff;
}

.defaut-style .about > .about-desc .flex {
    flex-direction: row;
    justify-content: center;
}

.defaut-style .about > .about-desc .desc-img .img-tag > div {
    color: #333;
}

.defaut-style .about > .about-desc .desc-img .img-tag .img-tag-tille {
    font-size: 2.3rem;
    font-weight: bold;
    text-shadow: 1px 0 #333, 0 0 #333, 0 1px #333, 0 0 #333;
    color: #333;
}

.defaut-style .about .about-image {
    padding: 0;
}

.defaut-style .about .about-image .image-grid-container {
    padding: 0;
    max-width: 100%;
}

.defaut-style .about .about-image .content-title h1 {
    color: #333;
}

.defaut-style .about .about-image .content-title::after {
    background-color: #333;
}

.defaut-style .about .about-image .content-small {
    color: #666;
}

/* 产品中心 */
.defaut-style .product-page .product-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 0;
    display: flex;
    flex-direction: row;
    gap: 60px;
}

.defaut-style .product-page .product-content .product-list-wrap {
    flex: auto;
}

.defaut-style .product-page .btn-style {
    padding: 10px 16px;
    border: 1px solid #c7cfd7;
    background-color: #fff;
    color: #333;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
}

.defaut-style .product-page .tabs-bar .tabs-bar-title {
    position: relative;
    padding: 0 20px;
    flex-wrap: wrap;
    height: 44px;
    display: flex;
    align-content: center;
    width: fit-content;
    color: rgba(255, 255, 255, .9);
    font-weight: bold;
    text-align: center;
    font-size: 1.2rem;
    background-color: #121416;
}

.defaut-style .product-page .tabs-bar .tabs-bar-title::after {
    content: "";
    position: absolute;
    right: -36px; /* 定位左边 */
    top: 0; /* 定位顶部 */
    /* 核心：画实心三角（宽高为0） */
    width: 0;
    height: 0;
    /* 三角大小 + 填充颜色 */
    border-top: 22px solid #121416; /* 填充颜色写在这里 */
    border-left: 18px solid #121416;
    border-right: 18px solid transparent;
    border-bottom: 22px solid transparent;
}

.defaut-style .product-page .tabs-bar .tabs-bar-title::before {
    content: "";
    position: absolute;
    right: -44px;
    top: 0;
    width: 20px;
    height: 44px;
    background: #ccc;
    /* 斜切 45° */
    transform: skew(-40deg);
}

.defaut-style .product-page .tabs-bar .tab-btn {
    box-shadow: none;
    padding: 0;
    border: none;
    color: #333;
    font-weight: bold;
    font-size: 1.3rem;
    transition: all 0.3s ease;
}
.defaut-style .product-page .tabs-bar .product-list-1 {
    padding-left: 20px;
}
.defaut-style .product-page .tabs-bar .product-list-2 {
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 8px;
}
.defaut-style .product-page .tabs-bar .product-list-2 > .tab-btn {
    color: #666;
    font-size: 1.2rem;
}

.defaut-style .product-page .tabs-bar .tab-btn:hover {
    background-color: transparent;
    transform: translateY(-4px) scale(1.1);
    color: #12b5eb;
    font-weight: bold;
}

.defaut-style .product-page .tabs-bar .tab-btn.active {
    background-color: transparent;
    transform: translateY(-4px) scale(1.1);
    color: #12b5eb;
}

.defaut-style .product-page .ab_pages .btn-style {
    padding: 6px 10px;
}

.defaut-style .product-page .btn-style:hover {
    background-color: #12b5eb;
    color: #fff;
    border-color: #12b5eb;
}

.defaut-style .product-page .btn-style.active {
    background-color: #12b5eb;
    color: #fff;
    border-color: #12b5eb;
}

.defaut-style .product-page .tabs-bar {
    flex-direction: column;
    justify-content: start;
    width: 300px;
    text-align: left;
}

.defaut-style .product-page .product-list {
    margin: 0;
    gap: 32px;
    display: flex;
    align-items: end;
    justify-content: start;
    flex-wrap: wrap;
}

.defaut-style .product-page .ab_pages {
    margin: 32px 0;
}

.defaut-style .product-page .product-list .product-item {
    gap: 16px;
    flex: 0 0 calc(100% / 3 - 24px);
}

.defaut-style .product-page .product-list .product-item img:not([src]),
.defaut-style .product-page .product-list .product-item img[src=""],
.defaut-style .product-page .product-list .product-item img[src=" "] {
    background-color: #f3f3f3;
}

.defaut-style .product-page .product-list .product-item .product-title {
    margin: 0;
    font-size: 1.2rem;
    color: #333;
}

.defaut-style .product-page .product-list .product-item .product-info {
    margin: 0;
}

.defaut-style .product-page .product-list .product-item .product-card {
    padding: 0;
}

.defaut-style .product-page .product-list .product-item .product-card:hover {
    transform: translateY(-6px);
}

.defaut-style .product-page .product-list .product-item .product-card .product-pic {
    margin: 0;
    height: 300px;
    display: block;
}

.defaut-style .product-page .product-list .product-item .product-card .product-pic a {
    height: 100%;
    display: block;
}

.defaut-style .product-page .product-list .product-item .product-card .product-pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.defaut-style .product-page .product-list .product-item .product-info .read-more {
    padding: 8px 20px;
    background-color: #333;
    border-radius: 30px;
    font-size: 1rem;
}

.defaut-style .product-page .product-list .product-item .product-info .read-more:hover {
    background-color: #12b5eb;
}

.defaut-style .product-page .ab_pages ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

/* 新闻动态 */
.defaut-style .news-page {
    padding: 0;
}

.defaut-style .news-page .news-content {
    max-width: 1200px;
    margin: 0 auto;
}

.defaut-style .news-page .news-list .news-item .news-card {
    width: auto;
}

.defaut-style .news-page .btn-style {
    padding: 10px 16px;
    border: 1px solid #c7cfd7;
    background-color: #fff;
    color: #333;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
}

.defaut-style .news-page .ab_pages .btn-style {
    padding: 6px 10px;
}

.defaut-style .news-page .ab_pages ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.defaut-style .news-page .btn-style:hover {
    background-color: #12b5eb;
    color: #fff;
    border-color: #12b5eb;
}

.defaut-style .news-page .btn-style.active {
    background-color: #12b5eb;
    color: #fff;
    border-color: #12b5eb;
}

.defaut-style .news-page .tabs-bar {
    margin: 32px 0;
}

.defaut-style .news-page .news-list .news-item {
    flex: 1;
    width: calc(50% - 16px);
}

.defaut-style .news-page .news-list {
    gap: 32px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

.defaut-style .news-page .news-list .news-item .news-card .news-info .news-title {
    text-align: left;
}

.defaut-style .news-page .news-list .news-item .news-card .news-info .news-title a {
    color: #333;
    font-size: 1.2rem;
}

.defaut-style .news-page .news-list .news-item .news-card {
    min-height: 160px;
    height: auto;
    box-shadow: 3px 4px 6px 0 rgba(0, 0, 0, .2);
    border-radius: 8px;
}

.defaut-style .news-page .news-list .news-item .news-card .news-date {
    font-size: 1rem;
    color: #666;
}

.defaut-style .news-page .news-list .news-item .news-card .news-info {
    gap: 8px;
    justify-content: space-between;
    padding: 16px;
    width: calc(100% - 200px);
}

.defaut-style .news-page .news-list .news-item .news-card .news-info .news-meta i {
    color: #666;
}

.defaut-style .news-page .news-list .news-item .news-card .news-info .news-desc {
    font-size: 1rem;
    color: #666;
    text-indent: 2em;
}

.defaut-style .news-page .news-list .news-item .news-card .news-info .news-bottom-row {
    font-size: 1rem;
    margin: 0;
}

.defaut-style .news-page .tabs-bar {
    margin: 32px 0;
}

.defaut-style .news-page .news-list {
    margin: 0;
}

.defaut-style .news-page .ab_pages {
    margin: 32px 0;
}

.defaut-style .news-page .news-list .news-item .news-card .news-pic {
    width: 200px;
}

/* 二级导航 */
.defaut-style .head .son-menu {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    height: 300px;
    overflow: hidden;
}

/*.defaut-style .head .son-menu-item { transition: all 0.3s ease; flex: 0 0 20%; gap: 16px; padding: 16px 8px; position: relative; max-width: none; display: flex; height: 100%; }*/
.defaut-style .head .son-menu-item {
    transition: all 0.3s ease;
    flex: 0 0 25%;
    gap: 16px;
    padding: 16px 8px;
    position: relative;
    max-width: none;
    display: flex;
    height: 100%;
}

.defaut-style .head .son-menu-item::after {
    content: "";
    position: absolute;
    bottom: 0;
    top: 0;
    left: 0;
    right: 0;
    background-color: transparent;
    opacity: 0.6;
}

.defaut-style .head .son-menu-item:first-child { flex: 0 0 50%; }
.defaut-style .head .son-menu-item:hover {
    flex: 0 0 50%;
}

.defaut-style .head .son-menu-item:hover::after {
    background-color: #b6b8b73d;
}

.defaut-style .head .son-menu:hover .son-menu-item:not(:hover) { flex: 0 0 25%; }
/*.defaut-style .head .son-menu:hover .son-menu-item:not(:hover)::after { flex: 0 0 20%; background-color: transparent; }*/
/*.defaut-style .head .son-menu:hover .son-menu-item:not(:hover) { flex: 0 0 20%; }*/
/*.defaut-style .head .son-menu:hover .son-menu-item:not(:hover)::after { flex: 0 0 20%; background-color: transparent; }*/
.defaut-style .head .son-menu .container {
    overflow: hidden;
    height: 320px;
    align-items: start;
    gap: 0;
    justify-content: left;
}

.defaut-style .head .son-menu .container .container-scroll {
    /*animation: scroll 24s linear infinite;*/
    display: flex;
    height: 100%;
    width: 100%;
}

/*@keyframes scroll {*/
/*    0% {*/
/*        transform: translateX(0);*/
/*    }*/
/*    100% {*/
/*        transform: translateX(-50%);*/
/*    }*/
/*}*/

/* 悬停暂停核心：hover 时动画暂停 */
/*.defaut-style .head .son-menu .container-scroll:hover {*/
/*    animation-play-state: paused;*/
/*}*/

.defaut-style .head .son-menu-item .title {
    margin: 0;
    font-size: 1.4rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.defaut-style .head .son-menu-item .btn {
    margin: 0;
}

.defaut-style .head .son-menu-item .item-content {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    flex: auto;
    align-items: center
}

.defaut-style .head .son-menu-item img {
    max-width: fit-content;
    width: auto;
    height: 140px;
}

.defaut-style .head .son-menu-item img:not([src]),
.defaut-style .head .son-menu-item img[src=""],
.defaut-style .head .son-menu-item img[src=" "] {
    background-color: #f3f3f3;
}

.defaut-style .head .son-menu-item .item-list {
    position: absolute;
    top: 16px;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 5;
    justify-content: center;
    display: none;
}

.defaut-style .head .son-menu-item:hover .item-list {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    flex-direction: column;
    align-content: start;
}

.defaut-style .head .son-menu-item:hover .title {
    -webkit-line-clamp: none;
    position: relative;
    z-index: 5;
    color: #333;
    font-weight: bold;
    opacity: 0.9;
}

.defaut-style .head .son-menu-item:hover img {
    opacity: 0.2;
    filter: blur(1px);
}

.defaut-style .head .son-menu-item .read-more {
    padding: 8px 20px;
    background-color: #333;
    border-radius: 30px;
    font-size: 1rem;
    position: relative;
    z-index: 5;
}

.defaut-style .head .son-menu-item:hover .read-more {
    box-shadow: 3px 4px 6px 0 rgba(0, 0, 0, .2);
}

.defaut-style .head .son-menu-item .read-more:hover {
    background-color: #12b5eb;
}

.defaut-style .head .son-menu-item .item-list a {
    width: 100%;
    height: fit-content;
    color: #666;
    font-weight: bold;
    font-size: 1.2rem;
}

.defaut-style .head .son-menu-item .item-list a:hover {
    color: #12b5eb;
    transform: translateY(-6px);
}

/* 产品详情 */
.defaut-style .product-detail-page .container {
    margin: 0 auto;
}

.defaut-style .product-detail-page .carousel-section {
    height: 100%;
    min-height: 400px;
}

.defaut-style .product-detail-page .carousel-section .el-carousel__arrow svg {
    height: 24px;
    width: 24px;
}

/*.defaut-style .product-detail-page .product-detail-top { padding-top: 32px; }*/
.defaut-style .product-detail-page .detail-file {
    padding: 0;
}

.defaut-style .product-detail-page .detail-file .file-item {
    background: transparent;
}

.defaut-style .product-detail-page .detail-file .file-item:hover {
    background: #f3f3f3;
}

.defaut-style .product-detail-page .news-page {
    background-color: transparent;
}

.defaut-style .product-detail-page .detail-file .file-item .file-info .file-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.defaut-style .product-detail-page .news-page .prev a, .defaut-style .product-detail-page .news-page .next a {
    color: #333;
}

.defaut-style .product-detail-page .news-page .prev a:hover, .defaut-style .product-detail-page .news-page .next a:hover {
    color: #12b5eb;
}

.defaut-style .product-detail-page .rich-text-section .rich-text-content .spec-container {
    gap: 16px;
}

.defaut-style .product-detail-page .container .el-carousel__container {
    height: 100%;
}