.sjt-body a {
    text-decoration: none;
}

html,
body {
    max-width: 100%;
    overflow-x: hidden;
}

header {
    width: 100%;
}

.site-header-inner {
    background: #fff;
}

.site-header-inner nav a {
    color: #2E2E2E;
}

.site-header-inner .burger-line1,
.site-header-inner .burger-line2,
.site-header-inner .burger-line3 {
    background-color: var(--text-color-darker);
}

.sjt-menu-open {
    overflow: hidden;
}

.case-item,
.team-member,
.new-box,
.img-main {
    color: inherit;
    display: block;
}

.img-main img,
.product-img img,
.energy img,
.news-main img {
    max-width: 100%;
    height: auto;
}

.news-main .content .news-img {
    display: block;
}

.news-main .content p {
    margin-bottom: 1rem;
}

.news-main .switch a {
    color: inherit;
}

.filter-btns:empty {
    display: none;
}

.content-wrapper,
main,
footer,
.top-banner,
.btm-banner,
.sort-box,
.product-introduce,
.product-integer,
.product-trait {
    width: 100%;
    max-width: 100%;
}

.content-wrapper,
main,
footer {
    overflow-x: hidden;
}

.banner,
.sort-main,
.tag-box,
.culture-box,
.characteristic,
.ruanzhu,
.duty-box {
    width: 100%;
    max-width: 100%;
}

.banner {
    background-size: cover;
    background-position: center;
}

.banner img {
    display: block;
    width: 100%;
    height: auto;
}

.banner-box {
    max-width: min(100%, 960px);
    padding: 0 20px;
}

.banner-box .title {
    overflow-wrap: anywhere;
    font-size: clamp(32px, 6vw, 48px);
    line-height: 1.15;
}

.sort {
    flex-wrap: wrap;
    justify-content: center;
    padding-left: 0;
}

.ruanzhu-box,
.zzhi-box {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    row-gap: 28px;
}

.ruanzhu-box .ruanzhu-list .ruanzhu-list-box img {
    width: 100%;
    height: auto;
}

.team-members {
    width: 100%;
}

.contact-map {
    width: 100%;
    height: clamp(320px, 46vw, 520px);
}

.contact .row {
    row-gap: 32px;
}

.contact .contact-figure {
    text-align: center;
}

.contact img {
    width: min(100%, 360px);
    height: auto;
}

.telephone .phone,
.phone > i {
    font-size: clamp(26px, 4vw, 40px);
}

.img-main {
    overflow: hidden;
}

.img-main .introduce {
    max-width: 90%;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.energy,
.product-text,
.card-text,
.news-main .content {
    overflow-wrap: anywhere;
}

.energy .title,
main .title,
.product-use .title {
    line-height: 1.2;
}

.image.container {
    max-width: 100%;
}

.new-box {
    display: flex;
    min-width: 0;
}

.new-right {
    min-width: 0;
}

.new-right .new-title {
    max-width: 100%;
}

.product-introduce,
.product-integer {
    padding-left: clamp(20px, 8vw, 14%);
    padding-right: clamp(20px, 8vw, 14%);
}

.product-img {
    text-align: center;
}

.product-img img {
    width: min(100%, 520px);
}

.explain {
    min-height: 260px;
    background-size: contain;
}

.glide__slide {
    position: relative;
    overflow: hidden;
}

.glide__slide img,
.glide__slide video {
    display: block;
}

.glide__slide .slide-caption {
    top: 50%;
    left: 6%;
    right: auto;
    width: min(60vw, 860px);
    max-width: calc(100vw - 12%);
    transform: translateY(-50%);
}

.glide__slide .slide-caption-right {
    left: auto;
    right: 6%;
    width: min(38vw, 620px);
    max-width: 42vw;
}

.showcases .cases {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    width: 100%;
    max-width: 100vw;
    height: auto !important;
    min-height: 1px;
    margin: 54px 0 0;
    padding: 0;
    position: relative !important;
    overflow: hidden;
}

.showcases .case-item,
.showcases .case-item:hover {
    position: relative !important;
    left: auto !important;
    top: auto !important;
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 5 / 4;
    transform: none !important;
    overflow: hidden;
}

.showcases .case-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.showcases .case-item::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 22, 45, .08), rgba(10, 22, 45, .7));
    pointer-events: none;
}

.showcases .case-item .plan {
    position: absolute;
    top: auto;
    right: 8%;
    bottom: 12%;
    left: 8%;
    z-index: 1;
    padding: 0;
}

.showcases .case-item .plan-title {
    color: #fff;
    line-height: 1.25;
}

.showcases .case-item .plan-text {
    display: none;
}

.map {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 20px 0;
}

#echart {
    width: 100%;
    height: clamp(380px, 52vw, 680px);
    min-height: 380px;
    margin: 0 auto 50px;
}

.navigation.pagination {
    margin: 2rem 0;
    text-align: center;
}

.navigation.pagination .nav-links {
    display: inline-flex;
    gap: .5rem;
    align-items: center;
}

.navigation.pagination a,
.navigation.pagination span {
    padding: .4rem .75rem;
    background: #fff;
    border-radius: 4px;
}

.navigation.pagination .current {
    background: #4866FF;
    color: #fff;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 1100px) {
    header {
        grid-template-columns: 1fr auto;
        padding: 0 24px;
    }

    header .burger {
        display: block;
        justify-self: end;
        cursor: pointer;
        position: relative;
        width: 24px;
        height: 18px;
        z-index: 1203;
    }

    .burger-line1,
    .burger-line2,
    .burger-line3 {
        width: 24px;
        height: 2px;
        background-color: var(--text-color-lightest);
        position: absolute;
        left: 0;
        transition: transform .24s ease, opacity .24s ease, background-color .24s ease;
    }

    .burger-line1 {
        top: 0;
    }

    .burger-line2 {
        top: 8px;
    }

    .burger-line3 {
        top: 16px;
    }

    .site-header-inner .burger-line1,
    .site-header-inner .burger-line2,
    .site-header-inner .burger-line3,
    header.sticky .burger-line1,
    header.sticky .burger-line2,
    header.sticky .burger-line3,
    header.open .burger-line1,
    header.open .burger-line2,
    header.open .burger-line3 {
        background-color: var(--text-color-darker);
    }

    header nav {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 0;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 1202;
        width: min(78vw, 340px);
        height: 100vh;
        height: 100dvh;
        padding: 104px 28px 28px;
        background: #fff;
        box-shadow: 24px 0 60px rgba(12, 20, 38, .18);
        text-align: left;
        transform: translateX(-105%);
        visibility: hidden;
        opacity: 1;
        animation: none;
        transition: transform .28s ease, visibility .28s ease;
    }

    header.open::after {
        content: "";
        position: fixed;
        inset: 0;
        z-index: 1201;
        background: rgba(8, 14, 28, .48);
    }

    header.open nav {
        display: flex;
        justify-self: auto;
        justify-items: stretch;
        width: min(78vw, 340px);
        height: 100vh;
        height: 100dvh;
        padding: 104px 28px 28px;
        opacity: 1;
        animation: none;
        transform: translateX(0);
        visibility: visible;
    }

    header nav a,
    header.open nav > * {
        width: 100%;
        margin: 0;
        padding: 15px 0;
        border-bottom: 0;
        color: #172033;
        font-size: 18px;
        line-height: 1.35;
        text-align: left;
        opacity: 1;
        animation: none;
    }

    header nav a.nav-active {
        color: #4866FF;
        border-bottom: 0;
    }

    header nav a.nav-active::after {
        content: "";
        display: block;
        width: 32px;
        height: 3px;
        margin-top: 8px;
        background: #4866FF;
        border-radius: 999px;
    }

    header.open .logo,
    header.open .burger {
        position: relative;
        z-index: 1203;
    }

    header.open .vader {
        background-image: url('../images/text-logo-h.png');
    }

    header.open .burger-line1 {
        transform: rotate(45deg) translate(6px, 6px);
    }

    header.open .burger-line2 {
        opacity: 0;
        transform: translateX(5px);
    }

    header.open .burger-line3 {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

@media (max-width: 1200px) {
    .showcases .cases {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 992px) {
    main {
        padding: 42px 24px !important;
    }

    .content-wrapper > .banner {
        min-height: 180px;
    }

    .sort-box {
        overflow-x: hidden;
    }

    .energy .title,
    main .title,
    .product-use .title {
        font-size: clamp(28px, 7vw, 40px);
    }

    .energy .text,
    .product-text {
        font-size: 16px;
        line-height: 1.9;
        text-indent: 0;
    }

    .product-introduce,
    .product-integer {
        padding: 48px 24px;
    }

    .product-trait .content {
        padding: 48px 24px;
    }

    .product-trait .content .row > * {
        padding-right: 0;
        padding-left: 0;
    }

    .lists-title {
        font-size: clamp(22px, 5vw, 30px);
        line-height: 1.25;
    }

    .lists-title::before {
        font-size: 4rem;
    }

    .lists-text {
        font-size: 16px;
        line-height: 1.8;
    }

    .use-list .use {
        height: auto;
        min-height: 220px;
    }

    .use-list .location {
        font-size: clamp(20px, 5vw, 28px);
    }

    .use-list .details {
        padding: 0;
        font-size: 15px;
    }

    .new-box {
        height: 100%;
    }
}

@media (max-width: 768px) {
    header {
        height: 72px;
        padding: 0 22px;
        grid-template-columns: 1fr auto;
    }

    header .vader {
        left: 0;
        width: 118px;
        max-width: 42vw;
        height: 42px;
        background-position: left center;
    }

    header .burger {
        justify-self: end;
        z-index: 1203;
    }

    .site-header-inner .burger-line1,
    .site-header-inner .burger-line2,
    .site-header-inner .burger-line3 {
        background-color: var(--text-color-darker);
    }

    header nav {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 0;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 1202;
        width: min(78vw, 320px);
        height: 100vh;
        height: 100dvh;
        padding: 92px 24px 28px;
        background: #fff;
        box-shadow: 24px 0 60px rgba(12, 20, 38, .18);
        text-align: left;
        transform: translateX(-105%);
        visibility: hidden;
        transition: transform .28s ease, visibility .28s ease;
    }

    header.open::after {
        content: "";
        position: fixed;
        inset: 0;
        z-index: 1201;
        background: rgba(8, 14, 28, .48);
    }

    header.open nav {
        display: flex;
        justify-self: auto;
        justify-items: stretch;
        width: min(78vw, 320px);
        height: 100vh;
        height: 100dvh;
        padding: 92px 24px 28px;
        opacity: 1;
        animation: none;
        transform: translateX(0);
        visibility: visible;
    }

    header nav a,
    header.open nav > * {
        width: 100%;
        margin: 0;
        padding: 15px 0;
        border-bottom: 0;
        color: #172033;
        font-size: 18px;
        line-height: 1.35;
        text-align: left;
        opacity: 1;
        animation: none;
    }

    header nav a.nav-active {
        color: #4866FF;
        border-bottom: 0;
    }

    header nav a.nav-active::after {
        content: "";
        display: block;
        width: 32px;
        height: 3px;
        margin-top: 8px;
        background: #4866FF;
        border-radius: 999px;
    }

    header.open .logo,
    header.open .burger {
        position: relative;
        z-index: 1203;
    }

    header.open .vader {
        background-image: url('../images/text-logo-h.png');
    }

    .glide {
        top: -72px;
        margin-bottom: -72px;
    }

    .glide__slide img,
    .glide__slide video {
        height: 100vh;
        height: 100svh;
        min-height: 620px;
    }

    .glide__slide .slide-caption,
    .glide__slide .slide-caption-right {
        top: 48%;
        left: 6%;
        right: auto;
        width: 88vw;
        max-width: 88vw;
    }

    .slide-caption h1 {
        font-size: clamp(32px, 9vw, 44px);
        line-height: 1.12;
        margin: 0;
    }

    .slide-caption h3 {
        width: min(82vw, 420px);
        margin: 22px 0;
        font-size: clamp(15px, 4vw, 18px);
        line-height: 1.7;
    }

    .glide__arrow {
        display: none;
    }

    .map {
        padding: 70px 20px 0;
    }

    #echart {
        height: clamp(320px, 78vw, 460px);
        min-height: 320px;
        margin-bottom: 32px;
    }

    .showcases {
        padding: 70px 0 56px;
        overflow: hidden;
    }

    .showcases .title1 {
        margin-top: 0;
    }

    .showcases .cases {
        display: grid !important;
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
        gap: 12px;
        width: 100%;
        margin-top: 30px;
        padding: 0 16px;
    }

    .showcases .case-item,
    .showcases .case-item:hover {
        position: relative !important;
        left: auto !important;
        top: auto !important;
        width: 100% !important;
        height: auto !important;
        min-height: 138px;
        aspect-ratio: 4 / 3;
        transform: none !important;
    }

    .showcases .case-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .showcases .case-item::after {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(10, 22, 45, .08), rgba(10, 22, 45, .72));
        pointer-events: none;
    }

    .showcases .case-item .plan {
        position: absolute;
        top: auto;
        right: 16px;
        bottom: 16px;
        left: 16px;
        z-index: 1;
        padding: 0;
    }

    .showcases .case-item .plan-title {
        font-size: 20px !important;
        line-height: 1.25;
    }

    .showcases .case-item .plan-text {
        display: none;
    }

    .sort {
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        padding: 0 12px;
        scrollbar-width: none;
    }

    .sort::-webkit-scrollbar {
        display: none;
    }

    .sort-option {
        flex: 0 0 auto;
        padding: 18px 14px 12px;
        font-size: 15px;
    }

    .sort-option:not(:last-child)::after {
        display: none;
    }

    .sort-main {
        padding: 32px 18px;
    }

    .introduce {
        padding: 0;
        font-size: 15px;
        line-height: 1.9;
    }

    .tag-box {
        height: auto;
        padding: 60px 18px;
        background-size: cover;
        background-position: center;
    }

    .tag-title,
    .tag-text {
        flex-direction: column;
        gap: 12px;
        margin: 0 0 22px;
        padding-left: 0;
    }

    .tag-title li,
    .tag-text li {
        margin: 0;
    }

    .culture-box,
    .duty-box,
    .ruanzhu {
        padding: 56px 18px;
    }

    .culture-title h1 {
        max-width: 100%;
        overflow-wrap: anywhere;
        text-align: center;
        font-size: clamp(34px, 10vw, 54px);
    }

    .culture-title h2 {
        font-size: clamp(26px, 7vw, 36px);
    }

    .ruanzhu-box,
    .zzhi-box {
        grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
        padding: 0;
        column-gap: 14px;
    }

    .contact-map {
        height: clamp(300px, 80vw, 430px);
    }

    .contact {
        padding: 56px 20px;
        font-size: 16px;
    }

    .contact .text {
        text-align: center;
    }

    .telephone {
        margin-top: 22px;
    }

    .phone .iconfont {
        margin-right: 10px;
    }

    .trait {
        row-gap: 24px;
    }

    .trait-box {
        justify-content: flex-start;
        padding: 0 20px;
    }

    .trait-box .trait-text {
        margin-left: 22px;
    }

    .team-members {
        grid-template-columns: 1fr;
        row-gap: 24px;
    }

    .list {
        width: min(42vw, 170px);
        height: min(42vw, 170px);
    }

    .list-all {
        width: min(36vw, 150px);
        height: min(36vw, 150px);
        font-size: 16px;
    }

    .list-all i {
        font-size: 32px;
    }

    .list-text {
        color: #0a53be;
        font-size: 15px;
    }

    .new-box {
        flex-direction: column;
        padding: 14px;
    }

    .new-img {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
    }

    .new-right {
        margin: 14px 0 0;
        gap: 12px;
    }

    .new-right .new-title {
        width: 100%;
        white-space: normal;
        font-size: 18px;
        line-height: 1.45;
    }

    .news-main {
        padding: 48px 20px;
    }

    .news-main .title {
        font-size: clamp(26px, 7vw, 34px);
        line-height: 1.25;
    }

    .news-main .subtitle {
        flex-wrap: wrap;
        gap: 8px 18px;
    }

    .news-main .content {
        padding: 36px 0;
        font-size: 16px;
        text-indent: 0;
    }

    .news-main .content .news-text {
        text-indent: 0;
        line-height: 1.9;
    }

    .news-main .content .news-img {
        width: 100%;
        margin: 28px auto;
    }

    .news-main .switch {
        flex-direction: column;
        gap: 14px;
        line-height: 1.6;
    }

    .news-main .switch .left,
    .news-main .switch .right {
        float: none;
    }

    .img-main .introduce {
        top: 18%;
        left: 6%;
        font-size: 16px;
    }

    .explain {
        min-height: 220px;
    }

    .use-list .use {
        min-height: 0;
        padding: 18px 12px;
    }

    .use-list .use .iconfont {
        font-size: 48px;
    }

    section,
    .footer-menus {
        padding-left: 20px;
        padding-right: 20px;
    }

    .footer-logo {
        display: none;
    }

    footer .footer-main {
        width: 100%;
        flex: 0 0 100%;
        max-width: 100%;
    }

    .news-main .content {
        padding: 2rem 0;
    }
}