body {
    font-family: PingFang, sans-serif, Microsoft YaHei;
    overflow-x: hidden;
    background-color: black;
    color: white;
}

:root {
    --bs-link-color: #fff;
    --bs-link-hover-color: #F3D191;
}

.container {
    max-width: 1400px;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
}

.header {
    position: sticky;
    top: 0;
    z-index: 9;
}

.header {
    padding: 30px 0;

}

.header.bg {
    background-color: #000000a2;
}

.header .logo img {
    height: 46px;
}

.header .nav {
    padding-left: 100px;
}


.header .nav ul li {}

.header .nav ul li a {
    color: white;
    text-decoration: none;
}

.header .nav .dropdown-menu {
    background: rgba(129, 129, 129, 0.3);
    backdrop-filter: blur(10px);
    border-radius: 8px;
}

.header .nav .dropdown-menu li {
    height: 40px;
    line-height: 40px;
}

.header .nav .dropdown-menu .dropdown-item:focus,
.dropdown-item:hover {
    background: none;
    color: #F3D191 !important;
}

header .search {
    display: flex;
}

.header .search input {
    width: 50px;
    height: 46px;
    background: url(../images/icon_search.svg) right 5px center no-repeat;
    background-color: rgba(0, 0, 0, 0);
    border-radius: 8px;
    border: none;
    color: #fff;
    cursor: pointer;
}

.header .search input:focus {
    width: 320px;
    background: url(../images/icon_search.svg) right 5px center no-repeat;
    background-color: rgba(129, 129, 129, 0.3);
    backdrop-filter: blur(10px);
    color: #fff;
    border: none;
    outline: 0;
    box-shadow: none;
    cursor: text;
}

.header .search .icon_search {
    margin-left: -48px;
    /* z-index: 1; */
}

.header .menu {
    display: none;
}


@media (max-width: 576px) {

    .header {
        padding: 15px 0;
    }

    .header header {
        display: flex;
        justify-content: space-between !important;
    }

    .header .logo img {
        height: 33px;
    }

    .header.show_menu {
        background-color: #0000007a;
    }

    .header .nav {
        display: none;
    }

    .header.show_menu .nav {
        display: flex;
        flex-direction: column;
        position: absolute;
        width: 100%;
        height: 100vh;
        background-color: #0000007a;
        -webkit-backdrop-filter: blur(10px);
        backdrop-filter: blur(10px);
        top: 0;
        left: 0;
        text-align: center;
        padding: 0;
    }

    .header.show_menu .nav .close {
        width: 24px;
        height: 24px;
        position: absolute;
        right: 15px;
        top: 20px;
    }


    .header .nav li {}

    .header .nav li .nav-link {
        margin-bottom: 20px;
    }

    header .search {
        display: none;
    }

    /* .header .search input {
        width: 24px;
        height: 24px;
        background: url(../images/icon_search.svg) right 5px center no-repeat;
        background-size: 100%;
    }

    .header .search input:focus {
        width: 320px;
        background: url(../images/icon_search.svg) right 5px center no-repeat;
        background-color: rgba(129, 129, 129, 0.3);
        backdrop-filter: blur(10px);
       
    }

    .header .search .icon_search {
        margin-left: -48px;
    } 
    */

    .header .menu {
        display: inline-block;
    }

}

footer {
    color: #fff;
    background: url(../images/footer_logo_bg.svg) center bottom no-repeat;
    padding-top: 80px;
}

footer a {
    color: #fff;
}

footer .right {
    font-weight: 400;
    font-size: 16px;
    line-height: 22px;
    color: #FFFFFF;
    opacity: 0.4;
}


@media (max-width: 576px) {
    footer {
        color: #fff;
        background: url(../images/footer_logo_bg.svg) center bottom no-repeat;
        background-size: 98%;
        padding-top: 60px;
    }

    footer .foot_logo img {
        width: 60%;
        margin-bottom: 40px;
    }

    footer .contact {
        font-size: 18px;
        margin-bottom: 40px;
    }

    footer .right {
        display: flex;
        flex-direction: column-reverse;
        font-size: 14px;
        align-items: center !important;
    }

    footer .right p:nth-child(1) {
        display: none;
    }


}


.home .frist-screen {
    height: 100vh;
    margin-top: -116px;
}

.home .frist-screen .swiper {
    width: 100%;
    height: 100vh;
}

.home .frist-screen .swiper-slide {
    display: flex;
    flex-direction: column;
    justify-content: center;

}

.home .frist-screen .swiper-slide:nth-child(1) {
    background: url(../images/frist_screen_bg_1.jpg) center no-repeat;
    background-size: cover;
}

.home .frist-screen .swiper-slide:nth-child(2) {
    background: url(../images/frist_screen_bg_2.jpg) center no-repeat;
    background-size: cover;
}

.home .frist-screen .swiper-slide:nth-child(3) {
    background: url(../images/frist_screen_bg_3.jpg) center no-repeat;
    background-size: cover;
}


.home .frist-screen .swiper-slide h2 {
    font-weight: 500;
    font-size: 80px;
    line-height: 117px;
    color: #FFFFFF;
}

.home .frist-screen .swiper-slide .link {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    max-width: 600px;
    padding-top: 80px;
}

.home .frist-screen .swiper-slide a {
    font-weight: 400;
    font-size: 20px;
    line-height: 38px;
    color: #FFFFFF;
    text-decoration: none;

}

.home .frist-screen .swiper-slide p {
    font-weight: 300;
    font-size: 24px;
    line-height: 38px;
    text-transform: uppercase;
    color: #FFFFFF;
    opacity: 0.8;
    margin: 0;
}



.home .frist-screen .swiper-tools {
    margin-top: -140px;
    position: relative;
    z-index: 999;
}

.home .frist-screen .pagination {
    display: inline-block;
    bottom: calc(100vh - 340px);
    right: 0;
    position: absolute;
    text-align: right;
    color: #f3d19157;
}


.home .frist-screen .swiper-pagination-current {
    font-size: 40px;
    color: #F3D191;
}

.home .frist-screen .swiper-button-prev,
.home .frist-screen .swiper-button-next {
    left: auto;
    right: auto;
    top: auto;
    bottom: 120px;
}


.home .frist-screen .button-prev {
    position: absolute;
    right: 45px;
}

.home .frist-screen .button-prev::after {
    content: "|";
    color: #ffffff48;
    font-family: math;
}

.home .frist-screen .button-next {
    position: absolute;
    right: 0;
}

@media (max-width: 576px) {

    .home .frist-screen {
        height: 100vh;
        margin-top: -64px;
    }

    .home .frist-screen .swiper-slide .container {
        --bs-gutter-x: 3rem;
    }


    .home .frist-screen .swiper-slide h2 {
        font-size: 38px;
        line-height: 2;

    }

    .home .frist-screen .swiper-slide .link {

        padding-top: 50px;
        align-items: center;

    }

    .home .frist-screen .swiper-slide a {
        font-size: 16px;
    }

    .home .frist-screen .swiper-slide a img {
        width: 24px;
    }

    .home .frist-screen .swiper-slide p {
        font-size: 16px;
    }



    .home .frist-screen .swiper-tools {
        margin-top: -80px;
        position: relative;
        z-index: 999;
    }

    .home .frist-screen .pagination {
        bottom: calc(100vh / 1.5);
        padding-right: 15px;
    }


    .home .frist-screen .swiper-pagination-current {
        font-size: 24px;
        color: #F3D191;
    }

    .home .frist-screen .swiper-button-prev,
    .home .frist-screen .swiper-button-next {
        left: auto;
        right: auto;
        top: auto;
        bottom: 60px;
    }


    .home .frist-screen .button-prev {
        position: absolute;
        right: 60px;
    }

    .home .frist-screen .button-prev::after {
        content: "|";
        color: #ffffff48;
        font-family: math;
    }

    .home .frist-screen .button-next {
        position: absolute;
        right: 15px;
    }

}

.home .services {
    padding-top: 150px;
}

.home .services .title h2 {
    font-weight: 700;
    font-size: 40px;
    line-height: 1.5;
    color: #FFFFFF;
}

.home .services .title span {
    font-weight: 300;
    font-size: 20px;
    line-height: 1.5;
    text-transform: uppercase;
    color: #F3D191;
}

.home .services .swiper {
    padding-top: 60px;
    height: 720px;
}

.home .services .swiper-slide {
    width: 480px;
    height: 600px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    /* opacity: .6; */
    /* transition: all .3s ease-in; */
}

.home .services .swiper-slide.swiper-slide-active {
    opacity: 1;
}

.home .services .swiper-slide h3 {
    font-weight: 400;
    font-size: 30px;
    line-height: 35px;
    color: #FFFFFF;
}

.home .services .swiper-slide>div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 30px;
    color: #F3D191;
}

.home .services .swiper-slide>div span {
    display: inline-block;
    background-color: #F3D191;
    color: #000;
    border-radius: 100px;
    font-size: 16px;
    width: 32px;
    height: 32px;
    line-height: 32px;
    text-align: center;
}

.home .services .swiper-slide.c1 {
    background: url(../images/service_1.jpg) center no-repeat;
    background-size: cover;
}

.home .services .swiper-slide.c2 {
    background: url(../images/service_2.jpg) center no-repeat;
    background-size: cover;
}

.home .services .swiper-slide.c3 {
    background: url(../images/service_3.jpg) center no-repeat;
    background-size: cover;
}

.home .services .swiper-slide.c4 {
    background: url(../images/service_4.jpg) center no-repeat;
    background-size: cover;
}

.home .services .swiper-slide.c5 {
    background: url(../images/service_5.jpg) center no-repeat;
    background-size: cover;
}

.home .services .swiper-slide.c6 {
    background: url(../images/service_6.jpg) center no-repeat;
    background-size: cover;
}

.home .services .swiper-slide.c7 {
    background: url(../images/service_7.jpg) center no-repeat;
    background-size: cover;
}

.home .services .swiper-pagination {
    top: auto;
    bottom: 0;
}

.home .services .swiper-pagination {
    background-color: #ffffff57;
    --swiper-pagination-progressbar-size: 2px;
}

.home .services .swiper-pagination .swiper-pagination-progressbar-fill {
    background-color: #F3D191;
}

@media (max-width: 576px) {

    .home .services {
        padding-top: 60px;
    }

    .home .services .title {
        padding-left: 15px;
    }


    .home .services .title h2 {
        font-size: 24px;
    }

    .home .services .title span {
        font-size: 16px;
    }

    .home .services .swiper {
        padding-top: 30px;
        height: 420px;
        width: 100%;
        padding-left: 15px;
    }

    .home .services .swiper-slide {
        width: 280px;
        height: 340px;
        padding: 20px;
        opacity: 1;
    }

    .home .services .swiper-slide.swiper-slide-active {
        opacity: 1;
    }

    .home .services .swiper-slide h3 {
        font-size: 18px;
    }

    .home .services .swiper-slide>div {
        font-size: 16px;
    }

    .home .services .swiper-slide>div span {
        width: 24px;
        height: 24px;
        line-height: 24px;
    }

}




.home .products {
    margin-top: 40px;
    background: url(../images/home_op_bg.png) top center no-repeat;
    padding-bottom: 100px;
}

.home .products .title {
    padding-top: 240px;
    padding-bottom: 150px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.home .products .title h2 {
    font-weight: 700;
    font-size: 40px;
    line-height: 47px;
    color: #FFFFFF;
}

.home .products .title span {
    padding-top: 10px;
    padding-bottom: 80px;
    font-weight: 300;
    font-size: 20px;
    line-height: 1.5;
    text-transform: uppercase;
    color: #F3D191;
}


.home .products .title a {
    font-weight: 400;
    font-size: 20px;
    line-height: 38px;
    color: #FFFFFF;
    text-decoration: none;
}

.home .products .row .card {
    height: 460px;
    margin-bottom: 30px;
    background: none;
    border-radius: 0;
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    padding: 40px;
    cursor: pointer;
    position: relative;
}


.home .products .row>div:nth-child(1) .card {
    background: url(../images/product_1.jpg) center no-repeat;
    background-size: cover;
}

.home .products .row>div:nth-child(2) .card {
    background: url(../images/product_2.jpg) center no-repeat;
    background-size: cover;
}

.home .products .row>div:nth-child(3) .card {
    background: url(../images/product_3.jpg) center no-repeat;
    background-size: cover;
}

.home .products .row>div:nth-child(4) .card {
    background: url(../images/product_4.jpg) center no-repeat;
    background-size: cover;
}


.home .products .row .card h3 {
    font-weight: 400;
    font-size: 30px;
    line-height: 35px;
    color: #FFFFFF;
}

.home .products .row .card span {
    display: inline-block;
    background-color: #F3D191;
    color: #000;
    border-radius: 100px;
    font-size: 16px;
    width: 32px;
    height: 32px;
    line-height: 32px;
    text-align: center;
}

@media (max-width: 576px) {

    .home .products {
        margin-top: 40px;
        background: url(../images/home_op_bg.png) top center no-repeat;
        background-size: 180%;
        padding-bottom: 100px;
    }

    .home .products .title {
        padding-top: 120px;
        padding-bottom: 80px;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .home .products .title h2 {
        font-size: 24px;
        line-height: 1.5;
    }

    .home .products .title span {
        padding-top: 0;
        padding-bottom: 40px;
        font-weight: 300;
        font-size: 14px;
        line-height: 1.5;
    }


    .home .products .title a {
        font-size: 16px;
        line-height: 1.5;
    }

    .home .products .title a img {
        width: 24px;
    }

    .home .products .row .card {
        height: 200px;
        margin-bottom: 30px;
        background: none;
        border-radius: 0;
        display: flex;
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
        padding: 20px;
    }


    .home .products .row>div:nth-child(1) .card {
        background: url(../images/product_1.jpg) center no-repeat;
        background-size: cover;
    }

    .home .products .row>div:nth-child(2) .card {
        background: url(../images/product_2.jpg) center no-repeat;
        background-size: cover;
    }

    .home .products .row>div:nth-child(3) .card {
        background: url(../images/product_3.jpg) center no-repeat;
        background-size: cover;
    }

    .home .products .row>div:nth-child(4) .card {
        background: url(../images/product_4.jpg) center no-repeat;
        background-size: cover;
    }


    .home .products .row .card h3 {
        font-weight: 400;
        font-size: 16px;
        line-height: 1.5;
        color: #FFFFFF;
        margin: 0;
    }

    .home .products .row .card span {
        display: inline-block;
        background-color: #F3D191;
        color: #000;
        border-radius: 100px;
        font-size: 16px;
        width: 24px;
        height: 24px;
        line-height: 24px;
        text-align: center;
    }

}




.home .demo {
    text-align: center;
}

.home .demo img {
    margin: 0 auto;
}

.home .quality {
    padding: 120px 0 300px;
}

.home .quality .title {

    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.home .quality .title h2 {
    font-weight: 700;
    font-size: 40px;
    line-height: 47px;
    color: #FFFFFF;
}

.home .quality .title span {
    padding-top: 10px;
    font-weight: 300;
    font-size: 20px;
    line-height: 1.5;
    text-transform: uppercase;
    color: #F3D191;
}

.home .quality .row {
    padding-top: 100px;
}

.home .quality .row>div {
    text-align: center;
}

@media (max-width: 576px) {


    .home .quality {
        padding: 60px 0;
    }

    .home .quality .title {

        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .home .quality .title h2 {
        font-size: 24px;
        line-height: 1.5;
    }

    .home .quality .title span {
        padding-top: 0;
        font-size: 16px;
        line-height: 1.5;
    }

    .home .quality .row {
        padding-top: 60px;
    }

    .home .quality .row>div {
        text-align: center;
        margin-bottom: 40px;
    }

    .home .quality h3 {
        font-size: 16px;
    }

}

.home .designers {
    height: 940px;
    background: url(../images/designers_bg.png) center no-repeat;
    background-size: cover;
}

.home .designers .container {
    display: flex;
    flex-direction: row;
}

.home .designers .title {
    padding-top: 250px;
    width: 300px;
    display: flex;
    flex-direction: column;
}

.home .designers .title h2 {
    font-weight: 700;
    font-size: 40px;
    line-height: 1.5;
    color: #FFFFFF;
}

.home .designers .title span {
    font-weight: 300;
    font-size: 20px;
    line-height: 1.5;
    text-transform: uppercase;
    color: #F3D191;
}

.home .designers .title a {
    padding-top: 20px;
    font-weight: 400;
    font-size: 20px;
    line-height: 38px;
    color: #FFFFFF;
    text-decoration: none;
}

.home .designers .swiper {
    display: none;
}

.home .designers .row {
    padding-top: 200px;
    width: 100%;
    --bs-gutter-x: 100px;
}

.home .designers .designer {
    position: relative;
    cursor: pointer;
    transition: transform 0.2s;
}

.home .designers .designer:hover {
    transform: scale(1.05);
}

.home .designers .row>div:nth-child(2) .designer {
    margin-top: 100px;
}

.home .designers .designer .info {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 1.11%, rgba(0, 0, 0, 0.7) 100%);
    padding-left: 24px;
    padding-top: 24px;
}

.home .designers .designer h3 {
    font-weight: 400;
    font-size: 24px;
    line-height: 28px;
    color: #FFFFFF;
}

.home .designers .designer p {
    font-weight: 400;
    font-size: 14px;
    color: #FFFFFF;
    opacity: 0.7;
}


@media (max-width: 576px) {

    .home .designers {
        height: auto;
        background: url(../images/designers_bg.png) center no-repeat;
        background-size: cover;
    }

    .home .designers .container {
        display: flex;
        flex-direction: column;
    }

    .home .designers .title {
        padding-top: 80px;
        width: 100%;
        display: flex;
        flex-direction: column;
        padding-left: 30px;
    }

    .home .designers .title h2 {
        font-size: 24px;
        line-height: 1.5;
    }

    .home .designers .title span {
        font-size: 14px;
    }

    .home .designers .title a {
        padding-top: 20px;
        font-weight: 400;
        font-size: 14px;
        line-height: 1.5;
    }

    .home .designers .title a img {
        width: 24px;
    }

    .home .designers .row {
        display: none;
    }

    .home .designers .swiper {
        display: block;
        width: 100%;
        padding-top: 60px;
        --swiper-theme-color: #fff;
        --swiper-navigation-size: 16px;
    }

    .home .designers .designer {
        width: 100%;
        position: relative;
        cursor: pointer;
        transition: none;

        padding: 0 30px;
    }

    .home .designers .swiper .designer img {
        width: 100%;
    }


    .home .designers .row>div:nth-child(2) .designer {
        margin-top: 0;
    }

    .home .designers .designer .info {
        position: absolute;
        bottom: 0;
        width: 100%;
        background: linear-gradient(180deg, rgba(0, 0, 0, 0) 1.11%, rgba(0, 0, 0, 0.7) 100%);
        padding-left: 15px;
        padding-top: 15px;
    }

    .home .designers .designer h3 {
        font-size: 24px;
        line-height: 24px;
    }

    .home .designers .designer p {
        font-size: 12px;
    }
}


/* 联系我们 */

.contact-us .title {
    padding-top: 140px;
}

.contact-us .title h1 {
    font-size: 48px;
    white-space: nowrap;
}

.contact-us .title span {
    font-size: 64px;
    text-transform: uppercase;
}

.contact-us .main {
    display: flex;
    align-items: flex-end;
    padding-bottom: 200px;
    padding-left: 220px;
    margin-top: -60px;
}

.contact-us .info {
    padding-left: 30px;
}

.contact-us .info p {
    font-size: 20px;
    line-height: 1.5;
    opacity: 0.7;
}

.contact-us .info p.contact {
    font-weight: bold;
}

@media (max-width: 576px) {


    .contact-us .title {
        padding-top: 60px;
    }

    .contact-us .title h1 {
        font-size: 24px;
        white-space: nowrap;
    }

    .contact-us .title span {
        font-size: 48px;
        text-transform: uppercase;
    }

    .contact-us .main {
        display: flex;
        align-items: flex-end;
        padding-bottom: 100px;
        padding-left: 0;
        margin-top: 30px;
        flex-direction: column;
        align-items: stretch;
    }

    .contact-us .info {
        margin-top: 30px;
        padding-left: 0px;
    }

    .contact-us .info p {
        font-size: 16px;
    }


}


/* 加入我们 */
.join-us .title {
    padding-top: 140px;
}

.join-us .title h1 {
    font-size: 48px;
    white-space: nowrap;
}

.join-us .title span {
    font-size: 64px;
    text-transform: uppercase;
}

.join-us .main {

    display: flex;
    justify-content: space-between;
    padding-bottom: 200px;
    margin-top: -60px;
}

.join-us .main .contact {
    width: 380px;
    height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    font-size: 18px;
}

.join-us .main .contact .tel {
    background: url(../images/icon_tel.svg) left center no-repeat;
    padding-left: 40px;
    height: 30px;
    line-height: 30px;
    margin-bottom: 15px;
}

.join-us .main .contact .email {
    background: url(../images/icon_mail.svg) left center no-repeat;
    padding-left: 40px;
    height: 30px;
    line-height: 30px;
}

.join-us .main .jobs {
    width: 100%;
}

.join-us .main .job-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 320px;
    border: 1px solid #fff;
    cursor: pointer;
}

.join-us .main .job-item:hover {
    background-color: #222222;
}

.join-us .main .job-item span {
    font-size: 24px;
    line-height: 2;

}

@media (max-width: 576px) {


    .join-us .title {
        padding-top: 60px;
    }

    .join-us .title h1 {
        font-size: 24px;
        white-space: nowrap;
    }

    .join-us .title span {
        font-size: 48px;
        text-transform: uppercase;
    }

    .join-us .main {

        display: flex;
        justify-content: space-between;
        flex-direction: column-reverse;
        padding-bottom: 100px;
        margin-top: 0;
    }

    .join-us .main .contact {
        width: 100%;
        height: auto;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        font-size: 18px;
        padding-top: 20px;
    }

    .join-us .main .contact .tel {
        background: url(../images/icon_tel.svg) left center no-repeat;
        padding-left: 40px;
        height: 30px;
        line-height: 30px;
        margin-bottom: 15px;
    }

    .join-us .main .contact .email {
        background: url(../images/icon_mail.svg) left center no-repeat;
        padding-left: 40px;
        height: 30px;
        line-height: 30px;
    }

    .join-us .main .jobs {
        width: 100%;
        padding-top: 40px;
    }

    .join-us .main .job-item {
        height: 180px;
        margin-bottom: 30px;
    }

    .join-us .main .job-item:hover {
        background-color: #222222;
    }

    .join-us .main .job-item span {
        font-size: 16px;
        line-height: 2;
    }




}

.about-us .heroe {
    background: url(../images/about-us-bg.jpg) center no-repeat;
    background-size: cover;
    height: 800px;
    margin-top: -116px;
    display: flex;
    align-items: center;
}

.about-us .heroe h1 {
    text-align: center;
}

.about-us .main {
    background-color: #121212;
}

.about-us .brand_storys {
    position: relative;
    padding-top: 200px;
    padding-bottom: 150px;
}

.about-us .brand_storys .pic {
    max-width: 55%;
    position: absolute;
    right: 0;
    margin-top: -60px;
}

.about-us .brand_storys .info {
    background-color: #000;
    padding: 60px;
    max-width: 50%;
    position: relative;

}

.about-us .brand_storys .info h2 {
    font-size: 40px;
    line-height: 1.5;
}

.about-us .brand_storys .info span {
    font-size: 20px;
    text-transform: uppercase;
    color: #F3D191;
}

.about-us .brand_storys .info p {
    margin-top: 30px;
    font-size: 16px;
    line-height: 2;
    text-align: justify;
    color: #FFFFFF;
    opacity: 0.7;
}

.about-us .brand_slogan {
    background: url(../images/brand_bg.jpg) center center no-repeat;
    background-size: 100% auto;
    height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-us .services {
    padding-top: 120px;

}

.about-us .services .title {
    text-align: center;
    margin-bottom: 80px;
}


.about-us .services .title h2 {
    font-size: 40px;
    line-height: 1.5;
}

.about-us .services .title span {
    font-size: 20px;
    text-transform: uppercase;
    color: #F3D191;
}

.about-us .services .row>div {
    height: 600px;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    background-size: 100%;
    transition: all 0.5s;
}

.about-us .services .row .col-md-2 {
    width: 14.28571%;
}

.about-us .services .row>div:nth-child(1) {
    background: url(../images/service_1.jpg) center no-repeat;
    background-size: cover;
}

.about-us .services .row>div:nth-child(2) {
    background: url(../images/service_2.jpg) center no-repeat;
    background-size: cover;
}

.about-us .services .row>div:nth-child(3) {
    background: url(../images/service_3.jpg) center no-repeat;
    background-size: cover;
}

.about-us .services .row>div:nth-child(4) {
    background: url(../images/service_4.jpg) center no-repeat;
    background-size: cover;
}

.about-us .services .row>div:nth-child(5) {
    background: url(../images/service_5.jpg) center no-repeat;
    background-size: cover;
}

.about-us .services .row>div:nth-child(6) {
    background: url(../images/service_6.jpg) center no-repeat;
    background-size: cover;
}

.about-us .services .row>div:nth-child(7) {
    background: url(../images/service_7.jpg) center no-repeat;
    background-size: cover;
}

.about-us .services .row>div:hover {
    margin-top: -15px;
}

.about-us .services .row>div h3 {
    font-weight: 400;
    font-size: 24px;
    color: #FFFFFF;
}

.about-us .services .row>div span {

    font-size: 18px;
    text-transform: uppercase;
    color: #F3D191;
}

.about-us .designers {
    padding-top: 120px;
    padding-bottom: 120px;
}


.about-us .designers .title {
    margin-bottom: 80px;
}


.about-us .designers .title h2 {
    font-size: 40px;
    line-height: 1.5;
}

.about-us .designers .title span {
    font-size: 20px;
    text-transform: uppercase;
    color: #F3D191;
}

.about-us .designers .swiper {
    height: 680px;
    --swiper-theme-color: #F3D191;
}

.about-us .designers .swiper .swiper-pagination {
    top: auto;
    bottom: 0;
}

.about-us .designers .designer {
    width: 320px;
    height: 461px;
    cursor: pointer;
    transition: transform 0.2s;
}



.about-us .designers .designer:hover {
    transform: scale(1.05);
}

.about-us .designers .designer:nth-child(2n) {
    margin-top: 100px;
}

.about-us .designers .designer .info {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 1.11%, rgba(0, 0, 0, 0.7) 100%);
    padding-left: 24px;
    padding-top: 24px;
}

.about-us .designers .designer h3 {
    font-weight: 400;
    font-size: 24px;
    line-height: 28px;
    color: #FFFFFF;
}

.about-us .designers .designer p {
    font-weight: 400;
    font-size: 14px;
    color: #FFFFFF;
    opacity: 0.7;
}

@media (max-width: 576px) {

    .about-us .heroe {
        height: 520px;
        margin-top: -64px;
    }

    .about-us .heroe h1 {
        text-align: center;
    }

    .about-us .main {
        background-color: #121212;
    }

    .about-us .brand_storys {
        position: static;
        padding-top: 60px;
        padding-bottom: 60px;
        display: flex;
        flex-direction: column-reverse;
    }

    .about-us .brand_storys .pic {
        max-width: 100%;
        position: static;
        right: 0;
        margin-top: 0;
    }

    .about-us .brand_storys .info {
        background-color: #121212;
        padding: 15px;
        max-width: 100%;
        position: static;
    }

    .about-us .brand_storys .info h2 {
        font-size: 24px;
        line-height: 1.5;
    }

    .about-us .brand_storys .info span {
        font-size: 18px;
    }

    .about-us .brand_storys .info p {
        margin-top: 30px;
        font-size: 16px;
        line-height: 2;
        text-align: justify;
        color: #FFFFFF;
        opacity: 0.7;
    }

    .about-us .brand_slogan {
        height: 180px;
        margin-left: -15px;
        margin-right: -15px;
    }

    .about-us .services {
        padding-top: 60px;

    }

    .about-us .services .title {
        text-align: center;
        margin-bottom: 40px;
    }


    .about-us .services .title h2 {
        font-size: 24px;
    }

    .about-us .services .title span {
        font-size: 18px;
    }

    .about-us .services .row>div {
        height: 200px;
        padding: 15px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        cursor: pointer;
        background-size: 100%;
        transition: all 0.5s;
    }

    .about-us .services .row>div:nth-child(1) {
        background: url(../images/service_01.jpg) center no-repeat;
        background-size: cover;
    }

    .about-us .services .row>div:nth-child(2) {
        background: url(../images/service_02.jpg) center no-repeat;
        background-size: cover;
    }

    .about-us .services .row>div:nth-child(3) {
        background: url(../images/service_03.jpg) center no-repeat;
        background-size: cover;
    }

    .about-us .services .row>div:nth-child(4) {
        background: url(../images/service_04.jpg) center no-repeat;
        background-size: cover;
    }

    .about-us .services .row>div:nth-child(5) {
        background: url(../images/service_05.jpg) center no-repeat;
        background-size: cover;
    }

    .about-us .services .row>div:nth-child(6) {
        background: url(../images/service_06.jpg) center no-repeat;
        background-size: cover;
    }

    .about-us .services .row>div:hover {
        background-size: 105%;
    }

    .about-us .services .row>div h3 {
        font-weight: 400;
        font-size: 24px;
        color: #FFFFFF;
    }

    .about-us .services .row>div span {

        font-size: 18px;
        text-transform: uppercase;
        color: #F3D191;
    }

    .about-us .designers {
        padding-top: 60px;
        padding-bottom: 60px;
    }


    .about-us .designers .title {
        margin-bottom: 40px;
    }


    .about-us .designers .title h2 {
        font-size: 24px;
    }

    .about-us .designers .title span {
        font-size: 18px;
    }

    .about-us .designers .swiper {
        height: 520px;
        --swiper-theme-color: #F3D191;
    }

    .about-us .designers .swiper .swiper-pagination {
        top: auto;
        bottom: 0;
    }

    .about-us .designers .designer {
        width: 320px;
        height: 461px;
        cursor: pointer;
        transition: transform 0.2s;
    }


    .about-us .designers .designer:hover {
        transform: scale(1.05);
    }

    .about-us .designers .designer:nth-child(2n) {
        margin-top: 0;
    }

    .about-us .designers .designer .info {
        position: absolute;
        bottom: 0;
        width: 100%;
        background: linear-gradient(180deg, rgba(0, 0, 0, 0) 1.11%, rgba(0, 0, 0, 0.7) 100%);
        padding-left: 24px;
        padding-top: 24px;
    }

    .about-us .designers .designer h3 {
        font-weight: 400;
        font-size: 24px;
        line-height: 28px;
        color: #FFFFFF;
    }

    .about-us .designers .designer p {
        font-weight: 400;
        font-size: 14px;
        color: #FFFFFF;
        opacity: 0.7;
    }

}



.featured .heroe {
    background: url(../images/featured_head_bg.jpg) center no-repeat;
    background-size: cover;
    height: 800px;
    margin-top: -116px;
    display: flex;
    align-items: center;
}

.featured .heroe h1 {
    text-align: center;
}

.featured .main {
    padding: 150px 0;
}

.featured .main .row {
    padding-bottom: 150px;
    --bs-gutter-x: 5rem;
}

.featured .main .row .info {
    display: flex;
    height: 100%;
    flex-direction: column;
    justify-content: center;
}

.featured .main h3 {
    font-weight: 700;
    font-size: 40px;
    color: #FFFFFF;
}

.featured .main p {
    font-weight: 400;
    font-size: 16px;
    line-height: 32px;
    color: #FFFFFF;
    opacity: 0.7;

}

@media (max-width: 576px) {
    .featured .heroe {
        height: 520px;
        margin-top: -64px;
    }

    .featured .heroe h1 {
        text-align: center;
    }

    .featured .main {
        padding: 60px 0;
    }

    .featured .main .row {
        padding-bottom: 60px;
        --bs-gutter-x: 1.5rem;
    }

    .featured .main .row .info {
        display: flex;
        height: 100%;
        flex-direction: column;
        justify-content: center;
    }

    .featured .main .row:nth-child(2) {
        display: flex;
        flex-direction: column-reverse;
    }

    .featured .main h3 {
        font-weight: 700;
        font-size: 24px;
        color: #FFFFFF;
    }

    .featured .main p {
        font-weight: 400;
        font-size: 16px;
        line-height: 32px;
        color: #FFFFFF;
        opacity: 0.7;

    }

}


.cases .main {
    background-color: #121212;
    margin-top: -116px;
    padding-top: 200px;
}

.cases .main .web_nav {
    padding: 80px 0 60px;
}

.cases .main .m_nav {
    display: none;
}

.cases .main .web_nav li {
    margin-right: 15px;
}

.cases .main .web_nav .nav-link {
    background: rgba(129, 129, 129, 0.3);
    border-radius: 20px;
    font-size: 14px;
}

.cases .main .web_nav .nav-link.active {
    background: #F3D191;
    color: #000;
}

.cases .main .row {
    padding-bottom: 40px;
}

.cases .main .case {
    margin-bottom: 40px;
    position: relative;
}

.cases .main .case .info {
    padding: 20px 0;
}

.cases .main .case .info h5 {
    font-size: 24px;
}

.cases .main .case .info p {
    font-size: 16px;
    opacity: 0.7;
}

.cases .main .case .info .btn {
    float: right;
    margin-top: -70px;
    height: 40px;
    width: 40px;
    background: url(../images/icon_add.svg) no-repeat center;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 31px;
    color: #f3d19100;
    line-height: 40px;

    font-size: 24px;
}

.cases .main .case {
    transition: all 0.3s ease;
}

.cases .main .case img {
    aspect-ratio: 16/10;
    object-fit: cover;
}

.cases .main .case:hover {
    transform: scale(1.25);
}

.cases .pagination {
    justify-content: center;
}

.cases .pagination .relative {
    color: #fff;
    text-decoration: none;
    margin-right: 5px;
    background: rgba(129, 129, 129, 0.3) !important;
    border-radius: 20px;
    font-size: 14px;
    border: none !important;
    cursor: pointer;
}

.cases .pagination .relative:hover {
    background: #F3D191;
    !important;
    color: #F3D191;
}




@media (max-width: 576px) {


    .cases .main {
        background-color: #121212;
        margin-top: -64px;
        padding-top: 100px;
    }

    .cases .main .head {
        display: flex;
        justify-content: space-between;
        padding-bottom: 40px;
    }

    .cases .main .head h1 {
        font-size: 32px;
    }


    .cases .main .web_nav {
        display: none;
    }

    .cases .main .m_nav {
        display: flex;
    }


    .cases .main .m_nav .nav-link {
        border-radius: 20px;
        font-size: 14px;
        background: #F3D191;
        color: #000;
    }

    .cases .main .m_nav .dropdown-menu {
        z-index: 99;
        background: rgba(129, 129, 129, 0.3);
        backdrop-filter: blur(10px);
    }

    .cases .main .m_nav .dropdown-menu .dropdown-item {
        color: #fff;
    }


    .cases .main .row {
        padding-bottom: 20px;
    }


}

.case-view .heroe {
    background: url(../images/about-us-bg.jpg) center no-repeat;
    background-size: cover;
    height: 800px;
    margin-top: -116px;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

.case-view .heroe h1 {
    font-size: 48px;
}

.case-view .heroe p {
    font-size: 24px;
    opacity: .7;
}

.case-view .main {
    background-color: #121212;
    padding: 50px 0;
}

.case-view .main img {
    max-width: 100%;
    height: auto;
}

@media (max-width: 576px) {
    .case-view .heroe {
        height: 520px;
        margin-top: -64px;
    }

    .case-view .heroe h1 {
        font-size: 32px;
    }

    .case-view .heroe p {
        font-size: 18px;
    }

}
.quality{
    background-color: #121212;
}

.quality .heroe.standardized {
    background: url(../images/pz_sggl_bg.jpg) center no-repeat;
    background-size: cover;
    height: 800px;
    margin-top: -116px;
    display: flex;
    align-items: center;
    text-align: center;
}

.quality .heroe.craftsmanship {
    background: url(../images/pz_jbgy_bg.jpg) center no-repeat;
    background-size: cover;
    height: 800px;
    margin-top: -116px;
    display: flex;
    align-items: center;
    text-align: center;
}

.quality .heroe.inspection {
    background: url(../images/pz_wxzj_bg.jpg) center no-repeat;
    background-size: cover;
    height: 800px;
    margin-top: -116px;
    display: flex;
    align-items: center;
    text-align: center;
}

.quality .heroe.process {
    background: url(../images/pz_zxlc_bg.jpg) center no-repeat;
    background-size: cover;
    height: 800px;
    margin-top: -116px;
    display: flex;
    align-items: center;
    text-align: center;
}

.quality .model1 {
    background-color: #121212;
    padding: 100px 0;
}

.quality .model1 h3 {
    margin-top: 40px;
    margin-bottom: 40px;
}

.quality .model1 p {
    font-size: 14px;
    line-height: 32px;
    color: #FFFFFF;
    opacity: 0.7;
}

.quality .model2 {
    padding: 100px 0;
}

.quality .model2 h3 {
    margin-top: 40px;
    margin-bottom: 40px;
}

.quality .model2 p {
    font-size: 14px;
    line-height: 32px;
    color: #FFFFFF;
    opacity: 0.7;
}

.quality .model3 {
    padding: 100px 0;
}

.quality .model3 p {
    text-align: center;
    font-size: 14px;
    line-height: 32px;
    color: #FFFFFF;
    opacity: 0.7;
}

.quality .model3 .row {
    padding: 60px 0;
}

.quality .model3 .item {
    text-align: center;
}

.quality .model3 .item h2 {
    font-size: 24px;
    line-height: 28px;
    color: #F3D191;
    margin-top: 30px;
}

.quality .model4 {}

.quality .model4 h2 {
    text-align: center;
    font-size: 32px;
    line-height: 47px;
    color: #FFFFFF;
    margin-bottom: 40px;
}

.quality .model5{
    margin-top: 60px;
    margin-bottom: 100px;
}
.quality .model5 .col {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 600px;
    border: 1px solid #000;
}
.quality .model5 .col:hover{
    background-color: #222222;
    cursor: pointer;
}


.quality .model5 .icon {
    margin-top: 120px;
    width: 120px;
    height: 120px;
    border-radius: 120px;
    background-color: #F3D191;
    color: #000;
    font-size: 42px;
    line-height: 120px;
    text-align: center;
    position: relative;
}

.quality .model5 .icon::before {
    content: '';
    display: block;
    position: absolute;
    top: 12px;
    left: 12px;
    width: 96px;
    height: 96px;
    border-radius: 96px;
    border: #000 1px dashed;

}

.quality .model5 h3 {
    font-weight: 400;
    font-size: 24px;
    line-height: 30px;
    height: 60px;
    color: #F3D191;
    margin-top: 40px;
    margin-bottom: 40px;
    text-align: center;
}

.quality .model5 p {
    font-weight: 400;
    font-size: 14px;
    line-height: 32px;
    color: #FFFFFF;
    opacity: 0.7;
    margin: 0 20px;
    text-align: justify;
}


.quality .model6{
    text-align: center;
    padding-top: 80px;
}

.quality .model6 p{
    margin-top: 40px;
    opacity: .7;
    margin-bottom: 60px;
}

.quality .model7{
    text-align: center;
    padding-top: 120px;
    padding-bottom: 100px;
}

.quality .model7 p{
    margin-top: 40px;
    opacity: .7;
    margin-bottom: 60px;
}