@import url(common.css);

html {
    font-size: clamp(16px, 5.2083vw, 100px);
}

::-webkit-scrollbar {
    width: .0208rem;
    height: .0521rem;
}

::-webkit-scrollbar-thumb {
    background: #555;
}

::-webkit-scrollbar-track {
    background: #ddd;
}


a,
p,
span,
i,
em,
li {
    font-size: 0.18rem;
}

p {
    opacity: 0.7;
}

h1 {
    font-size: .55rem;
}

h2 {
    font-size: .50rem;
}

h3 {
    font-size: .45rem;
}

h4 {
    font-size: .40rem;
}

h5 {
    font-size: .30rem;
}

h6 {
    font-size: .24rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: bold;
    line-height: 1;
}

.br10 {
    border-radius: .1rem;
}

.br15 {
    border-radius: .15rem;
}

.br20 {
    border-radius: .20rem;
}

.br30 {
    border-radius: .30rem;
}

.br40 {
    border-radius: .40rem;
}

.br50 {
    border-radius: .50rem;
}

.con {
    width: 100%;
    padding: 0 .74rem;
}
.mid-con {
    width: 100%;
    padding: 0 .8rem;
}
.big-con {
    width: 100%;
    padding: 0 .4rem;
}

.small-con {
    width: 100%;
    padding: 0 1.6rem;
}

.fy-btn {
    background-color: #fff;
    width: .5rem;
    height: .5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    overflow: hidden;
    cursor: pointer;
    color: #000;
    font-weight: bold;
}

.fy-btn:hover {
    background-color: var(--main-color);
    color: #fff;
}

/*header*/
header {
    padding: 0;
    background-color: transparent;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease-in-out;
    background-color: transparent;
    position: absolute;
}

.header-con {
    border-bottom: 1px solid transparent;
}

.logo img {
    width: 0.98rem;
    height: 0.33rem;
}

.header-right {
    flex: 1;
}

.header-menu {
    margin-left: 5.5rem;
    margin-right: .4rem;
}

.header-menu>span {
    display: none;
}

nav>ul>li>a {
    color: #fff;
    font-size: .18rem;
    line-height: 1;
    padding: .28rem 0.2rem;
    display: block;
    position: relative;
    font-weight: 500;
    text-transform: capitalize;
}

nav>ul>li>a::after {
    content: '';
    display: block;
    width: 0;
    height: .03rem;
    border-radius: .04rem;
    transition: all 0.3s ease-in-out;
    position: absolute;
    bottom: 0;
    left: 0;
}

nav>ul>li>a.on,
nav>ul>li>a:hover {
    color: #fff;
}

nav>ul>li>a.on::after,
nav>ul>li>a:hover::after {
    width: 100%;
    background-color: #fff;
}

header.on {
    background-color: #fff;
    border-bottom: 1px solid #ccc;
    position: fixed;
}

header.on .header-con {
    border-bottom: 1px solid #ccc;
}

header.on nav>ul>li>a {
    color: #000;
}

header.on nav>ul>li>a.on,
header.on nav>ul>li>a:hover {
    color: #fff;
    background-color: var(--main-color-bg);
}

header.on nav>ul>li>a.on::after,
header.on nav>ul>li>a:hover::after {
    background-color: var(--main-color-bg);
}

.header-search-btn {
    margin-right: .4rem;
}

.header-search-btn span {
    font-size: .2rem;
    line-height: 1;
    display: block;
    color: #fff;
}

.header-search-btn span:hover {
    color: var(--main-color);
}

header.on .header-search-btn span {
    color: #000;
}


.header-search-form {
    top: 0.85rem;
    right: 2rem;
    z-index: 10;
}

.header-search-box {
    background-color: #fff;
    padding: 0;
    width: 2.5rem;
}

.header-search-box input[type=text] {
    font-size: 0.18rem;
    width: 100%;
    padding: 0 .16rem;
    display: block;
}

.header-search-box input[type=text]::placeholder {
    color: #666;
    font-family: 'HarmonyOS Sans';
}

.search-btn {
    background-color: var(--main-color);
    border: none;
    outline: none;
    padding: 0.15rem .2rem;
}

.search-btn span {
    font-size: .2rem;
    color: #fff;
    line-height: 1;
}

.header-btn {
    border: 1px solid transparent;
    background-color: transparent;
}

.header-lang {
    padding: 0.13rem .2rem;
    background: #25D366;
}

.header-lang span {
    font-size: .18rem;
    color: #fff;
    line-height: 1;
    margin-left: .1rem;
}

.header-lang i {
    font-size: .2rem;
    color: #fff;
    line-height: 1;
}

.header-btn:hover {
    background-color: var(--main-color);
}

.header-btn:hover span,
.header-btn:hover i {
    color: #fff;
}

.header-lang-list {
    background: #fff;
    width: 100%;
    top: .55rem;
}

.header-lang-i {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: .15rem 0;
    color: #333;
    cursor: pointer;
}

.header-lang-i span {
    color: #333;
    font-size: .16rem;
    display: block;
    line-height: 1;
    padding-left: .2rem;
}

.header-lang-i.on span,
.header-lang-i:hover span {
    color: var(--main-color);
}

/*index*/
.index-ba {
    width: 100%;
}

.index-ba-swiper {
    width: 100%;
}

.index-ba-swiper .swiper-slide {
    width: 100%;
    height: 100%;
}

.index-ba-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.index-ba .index-ba-pagination {
    bottom: .4rem;
    left: 0;
    z-index: 1;
}

.index-ba .index-ba-pagination .swiper-pagination-bullet {
    background-color: #eee;
    width: .1rem;
    height: .1rem;
    display: block;
    opacity: 1;
    margin: 0 .1rem;
    border-radius: 50%;
}

.index-ba .index-ba-pagination .swiper-pagination-bullet-active {
    background-color: var(--main-color);
    opacity: 1;
    width: 0.25rem;
    height: 0.1rem;
    border-radius: .5rem;
}

/* index-cate */
.index-cate {
    width: 100%;
    padding: 0;
    gap: 0;
}

.index-cate-i {
    width: 50%;
    display: block;
    padding: 0 0.1rem 0.1rem 0.05rem;
    background-color: #fff;
}

.index-cate-i .index-cate-pic {
    padding-bottom: 7.76rem;
    transition: transform 0.6s ease;
}

.index-cate-i:first-child {
    width: 100%;
    margin: .1rem 0 .1rem;
    padding: 0;
}

.index-cate-i:first-child .index-cate-pic {
    padding-bottom: 8.9rem;
}

.index-cate-i-con {
    text-align: center;
    color: #fff;
    margin-top: .82rem;
}

.index-cate-i-con h3 {
    font-size: .42rem;
    color: #fff;
    margin-bottom: .15rem;
    font-weight: 600;
}

.index-cate-i-con p {
    font-size: .16rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: .2rem;
    opacity: 1;
}

.index-cate-i-con .index-btn {
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: .08rem .2rem;
    border-radius: .3rem;
    color: #fff;
    transition: all 0.3s ease;
}

.index-cate-i-con .index-btn em {
    font-size: .14rem;
    color: #fff;
    margin-right: .05rem;
}

.index-cate-i-con .index-btn i {
    font-size: .12rem;
    color: #fff;
}

.index-cate-i:hover .index-btn {
    background-color: #fff;
    border-color: #fff;
}

.index-cate-i:hover .index-btn em,
.index-cate-i:hover .index-btn i {
    color: #000;
}

.index-cate-i:hover .index-cate-pic {
    transform: scale(1.08);
}

/* index-ex: Explore products by category */
.index-ex {
    margin: 1rem 0 1.15rem .4rem;
}

.index-ex-tit {
    font-size: .32rem;
    font-weight: 600;
    margin-bottom: .5rem;
    color: #000;
}

.index-ex-swiper .swiper-slide {
    width: 2.75rem;
}

.index-ex-item {
    width: 100%;
}

.index-ex-item p {
    font-size: .18rem;
    color: #333;
    text-align: center;
    opacity: 1;
    padding-bottom: 0.25rem;
}

.index-ex-item:hover p {
    color: var(--main-color);
}

.index-ex-item:hover {
    border-radius: .1rem;
}


/* index-video */
.index-video {
    padding: 0 2.77rem 1.11rem;
}

.index-video-swiper {
    width: 100%;
}

.index-video-swiper .swiper-slide {
    height: auto;
}

.index-video-i {
    padding-bottom: 6.88rem;
    position: relative;
    background-color: rgba(0, 0, 0, .1);
    overflow: hidden;
}

.index-video-i .index-video-pic {
    transition: transform 0.6s ease;
}

.index-video-i:hover .index-video-pic {
    transform: scale(1.05);
}

.index-video-pic {
    width: 100%;
    height: 100%;
    padding-bottom: 0;
    position: absolute;
    top: 0;
    left: 0;
}

.index-video-play {
    width: .8rem;
    height: .8rem;
    background-color: rgba(0, 0, 0, 0.8);
    margin: .2rem;
    transition: all 0.3s ease;
}

.index-video-play i {
    font-size: .35rem;
    color: #fff;
}

.index-video-play:hover {
    background-color: #fff;
}

.index-video-play:hover i {
    color: #000;
}

/* index-info */
.index-info {
    padding: 1rem 0;
    background-color: #fff;
}

.index-info-top {
    margin-bottom: .6rem;
}

.index-info-top-l h4 {
    font-size: .36rem;
    font-weight: 700;
    line-height: 1.3;
    max-width: 5.76rem;
}

.index-info-top-r {
    gap: .4rem;
}

.index-info-top-r-i {
    text-align: center;
}

.index-info-top-r-i h1 {
    font-size: .55rem;
    font-weight: 700;
    margin-bottom: .05rem;
}

.index-info-top-r-i p {
    font-size: .14rem;
    opacity: 0.7;
}

.index-info-con {
    gap: .3rem;
}

.index-info-i {
    width: 49.5%;
    padding-bottom: 6.9rem;
    display: block;
    position: relative;
}

.index-info-i img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.index-info-i .a-box {
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.1) 50%, rgba(0, 0, 0, 0) 100%);
    align-items: flex-end;
}

.index-info-i-con {
    width: 100%;
    padding: .4rem;
    color: #fff;
}

.index-info-i-con-l h3 {
    font-size: .32rem;
    color: #fff;
    margin-bottom: .1rem;
    font-weight: 600;
}

.index-info-i-con-l p {
    font-size: .15rem;
    color: rgba(255, 255, 255, 0.8);
    opacity: 1;
}

.index-info-i-con .index-btn {
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: .08rem .2rem;
    border-radius: .3rem;
    color: #fff;
    transition: all 0.3s ease;
    margin-top: .15rem;
}

.index-info-i-con .index-btn em {
    font-size: .14rem;
    color: #fff;
    margin-right: .05rem;
}

.index-info-i-con .index-btn i {
    font-size: .12rem;
    color: #fff;
}

.index-info-i:hover .index-btn {
    background-color: #fff;
    border-color: #fff;
}

.index-info-i:hover .index-btn em,
.index-info-i:hover .index-btn i {
    color: #000;
}

/* index-team */
.index-team {
    padding: 1rem 0;
    background-color: var(--main-color-gray);
}

.index-team-tit {
    text-align: left;
    margin-bottom: .6rem;
}

.index-team-tit h4 {
    font-size: .36rem;
    font-weight: 700;
}

.index-team-con {
    gap: .36rem;
}

.index-team-i {
    padding: .4rem;
    background-color: #fff;
}

.index-team-i:hover {
    background-color: var(--main-color);
    border-radius: .1rem;
    transition: all ease .3s;
}

.index-team-i-l {
    flex: 1;
}

.index-team-i-l h5 {
    font-size: .28rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.index-team-i-l>div {
    margin-bottom: .1rem;
}

.index-team-i-l p {
    font-size: .18rem;
    opacity: 1;
    line-height: 1.6;
}

.index-team-i:hover .index-team-i-l h5 {
    color: #fff;
}

.index-team-i:hover .index-team-i-l p {
    color: #fff;
}

.index-team-i-r {
    width: .45rem;
    height: .45rem;
    background-color: #000;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.index-team-i-r i {
    font-size: .2rem;
    color: #fff;
}

.index-team-i-r span {
    display: none;
}

.index-team-i:hover .index-team-i-r {
    background-color: #fff;
    width: auto;
    padding: 0 .2rem;
    border-radius: .3rem;
}

.index-team-i:hover .index-team-i-r i {
    color: #000;
}

.index-team-i:hover .index-team-i-r span {
    display: inline;
    font-size: .15rem;
    color: #000;
    margin-left: .05rem;
}

/*footer*/
footer {
    background-color: var(--main-color-bg);
    padding: 1rem 0 .5rem;
    z-index: 0;
    color: #fff;
}

.footer-top {
    padding-bottom: .6rem;
}

.footer-top-l {
    max-width: 7rem;
}

.footer-top-l h1 {
    font-size: .7rem;
    color: #fff;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

.footer-mid-item {
    width: ;
}

.footer-mid-item-ico {
    width: .63rem;
    height: .63rem;
    background-color: #fff;
    margin-right: .20rem;
    flex-shrink: 0;
}

.footer-mid-item-ico i {
    font-size: .3rem;
    color: #000;
}

.footer-mid-item p {
    font-size: .2rem;
    color: rgba(255, 255, 255, 0.7);
    opacity: 1;
}

.footer-top-r {
    margin-right: 3rem;
}

.footer-top-r a {
    font-size: .4rem;
    color: #fff;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-bottom: .4rem;
}

.footer-top-r a:hover {
    color: rgba(255, 255, 255, 0.6);
}

.footer-bt {
    padding-top: .4rem;
}

.footer-bt p {
    font-size: .14rem;
    color: rgba(255, 255, 255, 0.4);
    opacity: 1;
}

.footer-top-sc {
    gap: .15rem;
}

.footer-top-sc a {
    width: .4rem;
    height: .4rem;
    background-color: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.footer-top-sc a span {
    font-size: .18rem;
    color: #fff;
}

.footer-top-sc a:hover {
    background-color: #fff;
}

.footer-top-sc a:hover span {
    color: #000;
}

.footer-zi {
    bottom: .5rem;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0.06;
    pointer-events: none;
}

.footer-zi img {
    width: 8rem;
    opacity: 0.15;
}


.pf-nav {
    bottom: 1.5rem;
    right: .18rem;
    z-index: 999;
}

.pf-nav-ico {
    width: .5rem;
    height: .5rem;
    margin-bottom: .1rem;
    background-color: var(--main-color);
}

.pf-nav-ico span {
    color: #fff;
    font-size: .25rem;
    line-height: 1;
}

.pf-nav-txt {
    background-color: #fff;
    padding: 0.0781rem;
    right: 0.35rem;
    width: 1.2rem;
    z-index: 2;
}

.pf-nav-txt p {
    font-size: 0.0833rem;
    text-align: center;
}

/* pf-nav popup */
.pf-nav-popup {
    background-color: #fff;
    padding: .12rem .16rem;
    right: .65rem;
    bottom: .05rem;
    width: 2.2rem;
    z-index: 2;
    opacity: 0;
    visibility: hidden;
    transform: translateX(.1rem);
    transition: all 0.3s ease;
    pointer-events: none;
}

.pf-nav-popup p {
    font-size: .15rem;
    color: #333;
    opacity: 1;
    text-align: center;
    word-break: break-all;
}

.pf-nav-item.active .pf-nav-popup {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
    pointer-events: auto;
}


/*about*/
/* ab-top: Hero banner */
.ab-top {
    width: 100%;
}

.ab-top-pic {
    padding-bottom: 8.8rem;
    width: 100%;
}

.ab-top-txt {
    margin: 0 0 0 1.25rem;
    max-width: 6rem;
}

.ab-top-txt h1 {
    color: #fff;
    font-size: .78rem;
    font-weight: 700;
    margin-bottom: .3rem;
    line-height: 1;
}

.ab-top-txt p {
    color: rgba(255, 255, 255, 0.8);
    font-size: .24rem;
    opacity: 1;
}

/* ab1: Company intro */
.ab1 {
    padding: 1rem 0;
}

.ab1-con-l {
    width: 7.28rem;
}

.ab1-con-l h3 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: .3rem;
}

.ab1-con-l>p {
    font-size: .18rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.ab-num {
    gap: .5rem;
    margin-top: .3rem;
}

.ab-num .index-info-top-r-i h1 {
    font-size: .5rem;
    font-weight: 700;
    margin-bottom: .05rem;
}

.ab-num .index-info-top-r-i p {
    font-size: .15rem;
    opacity: 0.7;
}

.ab1-con-r {
    width: 8.76rem;
}

.ab1-con-r img {
    width: 100%;
    border-radius: .1rem;
}

/* ab2: Originality dark section */
.ab2 {
    width: 100%;
}

.ab2-bg {
    padding-bottom: 7rem;
    width: 100%;
}

.ab2-con {
    padding: 1.1rem 0;
}

.ab2-con-l {
    width: 5rem;
}

.ab2-con-l h3 {
    color: #fff;
    font-weight: 700;
    line-height: 1.3;
}

.ab2-con-r {
    flex: 1;
    margin-left: 1rem;
}

.ab2-con-r p {
    color: rgba(255, 255, 255, 0.75);
    font-size: .18rem;
    line-height: 1.6;
    margin-bottom: .2rem;
    opacity: 1;
}


/* ab3: Patents */
.ab3 {
    padding: 1rem 0;
}

.ab3-top {
    padding-bottom: .6rem;
}

.ab3-top-l {
    width: 5.5rem;
}

.ab3-top-l h4 {
    font-weight: 700;
    margin-bottom: .2rem;
    line-height: 1.3;
}

.ab3-top-l h4 strong {
    color: #A7010A;
}

.ab3-top-l-list {
    align-items: baseline;
    justify-content: space-between;
    width: 100%;
}


.ab3-top-l-list-i p:first-child {
    font-size: .15rem;
    opacity: 0.7;
    margin-right: .08rem;
    /* line-height: 1; */
}

.ab3-top-l-list-i p:last-child {
    font-size: .26rem;
    font-weight: 600;
    line-height: 1;
    opacity: 1;
}

.ab3-top-r {
    width: 3.6rem;
}

.ab3-top-r p {
    font-size: .18rem;
    line-height: 1.6;
}

.ab3-swiper {
    width: 4.08rem;
    height: 4.32rem;
    overflow: unset;
    margin: 0 auto;
}

.ab3-swiper .swiper-slide {
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ab3-swiper .swiper-slide-active {
    background-color: #fff;
    width: 4.08rem;
    height: 4.32rem;
    box-shadow: 13px 22px 180px 0px rgba(0,0,0,0.05);
}

.ab3-swiper .swiper-wrapper{
    align-items: center;
}

.ab3-swiper-pic {
    padding-bottom: 1.57rem;
    width: 2.09rem;
}
.ab3-swiper .swiper-slide-active .ab3-swiper-i{
     transform: scale(1.3);
}

.ab3-fy {
    margin-top: .4rem;
    gap: .15rem;
}

.ab3-fy .fy-btn {
    border: 1px solid #000;
}


/* ab4: Corporate Milestones */
.ab4 {
    width: 100%;
}

.ab4-bg {
    padding-bottom: 9.42rem;
    width: 100%;
}

.ab4 .a-box {
    background: rgba(0, 0, 0, 0.3);
}

.ab4-tit {
    padding: 1rem 0  1rem;
}

.ab4-tit h4 {
    color: #fff;
    font-size: .4rem;
    font-weight: 700;
}

.ab4-con {
    margin-bottom: 1rem;
}
.ab4-con-l::-webkit-scrollbar {
   width: 0;
   height: 0;
}

.ab4-con-l {
    width: 3rem;
    position: relative;
    overflow-y: auto;
    height: 6.44rem;
}

/* Timeline vertical line */


.ab4-con-l-i {
    position: relative;
    padding: 0 0.6rem 0rem 0rem;
    transition: all 0.3s ease;
    justify-content: right;
    margin-bottom: 0.8rem;
}

/* Timeline dot */
.ab4-con-l-i::before {
    content: '';
    position: absolute;
    right: 3px;
    top: 50%;
    transform: translateY(-50%);
    width: .14rem;
    height: .14rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.4);
    transition: all 0.3s ease;
    z-index: 1;
}
.ab4-con-l-i::after {
    content: '';
    width: 1px;
    display: block;
    height: 100%;
    position: absolute;
    bottom: 0;
    right: 0.09rem;
    height: 3rem;
    background: rgba(255, 255, 255, 0.3);
}


.ab4-con-l-i h5 {
    color: rgba(255, 255, 255, 0.5);
    font-size: .25rem;
    font-weight: 500;
    transition: all 0.3s ease;
}


.ab4-con-l-i.active::before {
    background: #fff;
    border-color: #fff;
    width: .18rem;
    height: .18rem;
    right: 1px;
}

.ab4-con-l-i.active h5 {
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
}

.ab4-con-r {
    margin-left: 2rem;
    width: 5.7rem;
    overflow: hidden;
}

.ab4-con-r-list {
    position: relative;
}

.ab4-con-r-list-i {
    display: none;
    animation: ab4FadeIn 0.5s ease;
}

.ab4-con-r-list-i.active {
    display: flex;
}

@keyframes ab4FadeIn {
    from {
        opacity: 0;
        transform: translateY(.1rem);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}


.ab4-con-r-list-i-r img {
    width: 100%;
    border-radius: .08rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.ab4-con-r-list-i-l {
    margin-top: .5rem;
    width: 100%;
    padding-left: 0;
}

.ab4-con-r-list-i-l p {
    color: rgba(255, 255, 255, 0.8);
    font-size: .18rem;
    line-height: 1.8;
    opacity: 1;
}

/* ab5: Video */
.ab5 {
    padding: 1rem 0;
}

.ab5 .index-video-swiper {
    width: 13.37rem;
    overflow: unset;
    margin: 0;
}

.ab5 .index-video-swiper .swiper-slide {
    height: auto;
}

/*service*/
.se1 {
    padding: 1rem 0 0;
}

.se1-top {
    margin-bottom: .5rem;
}

.se1-tit {
    width: 5.43rem;
    font-size: .65rem;
    font-weight: 700;
    line-height: 1.2;
}

.se1-top-txt {
    width: 9.24rem;
}

.se1-top-txt p {
    font-size: .18rem;
    line-height: 1.6;
    margin-bottom: .2rem;
    opacity: 0.7;
}

.se1-con img {
    width: 100%;
    display: block;
}

/* se2: Mold Development */
.se2 {
    padding: 1.2rem 0;
}

.se2-con-l {
    width: 670px;
    padding-left: .6rem;
}

.se2-con-l > span {
    font-size: .16rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: #000;
    margin-bottom: .25rem;
    display: block;
}

.se2-con-l h1 {
    font-size: .65rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: .5rem;
}

.se2-con-l p {
    font-size: .18rem;
    line-height: 1.6;
    margin-bottom: .2rem;
    opacity: .7;
}

.se2-con-r {
    width: 50%;
}

.se2-con-r img {
    width: 100%;
    display: block;
}

.se2-con-r .index-video-play {
    width: .7rem;
    height: .7rem;
    background-color: rgba(255,255,255,0.9);
    margin: .15rem;
    transition: all 0.3s ease;
}

.se2-con-r .index-video-play i {
    font-size: .3rem;
    color: #000;
}

.se2-con-r .index-video-play:hover {
    background-color: #000;
}

.se2-con-r .index-video-play:hover i {
    color: #fff;
}

/* se3: Design Philosophy */
.se3 {
    width: 100%;
}

.se3-bg {
    padding-bottom: 8.58rem;
    width: 100%;
}

.se3-con {
    max-width: 6.8rem;
    margin-left: 2.2rem;
}

.se3-con > span {
    font-size: .2rem;
    font-weight: 600;
    color: rgba(255,255,255,1);
    margin-bottom: .38rem;
    display: block;
}

.se3-con h1 {
    color: #fff;
    font-size: .65rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: .40rem;
}

.se3-con p {
    color: rgba(255,255,255,0.75);
    font-size: .2rem;
    line-height: 1.6;
    opacity: 1;
    width: 80%;
}

/* se4: Strict Production */
.se4 {
    padding: 1.2rem 0;
}

.se4-top {
    margin-bottom: .6rem;
}
.se4-top-l{
    width: 7rem;
}
.se4-top-l > span {
    font-size: .16rem;
    font-weight: 700;
    margin-bottom: .25rem;
    display: block;
}

.se4-top-l h1 {
    font-size: .65rem;
    font-weight: 700;
    line-height: 1.2;
}

.se4-top-r {
    width: 6.6rem;
}

.se4-top-r p {
    font-size: .18rem;
    line-height: 1.8;
}

.se4-swiper {
    width: 90%;
}

.se4-swiper .swiper-slide {
    height: auto;
}

.se4-swiper-i {
    padding-bottom: 5.5rem;
    position: relative;
}

.se4-swiper-pic {
    width: 100%;
    height: 100%;
    padding-bottom: 0;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: .08rem;
    overflow: hidden;
    transition: transform 0.6s ease;
}

.se4-swiper-i:hover .se4-swiper-pic {
    transform: scale(1.05);
}

.se4-swiper-play {
    width: .6rem;
    height: .6rem;
    background-color: rgba(255,255,255,0.9);
    margin: .15rem;
    transition: all 0.3s ease;
    z-index: 1;
}

.se4-swiper-play i {
    font-size: .25rem;
    color: #000;
}

.se4-swiper-play:hover {
    background-color: #000;
}

.se4-swiper-play:hover i {
    color: #fff;
}

/* se5: Global Reach */
.se5 {
    width: 100%;
}

.se5-bg {
    padding-bottom: 8.25rem;
    width: 100%;
}

.se5-con {
    max-width: 6.5rem;
}

.se5-con > span {
    font-size: .16rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: .5rem;
    display: block;
}

.se5-con h1 {
    font-size: .65rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: .4rem;
    color: #fff;
}

.se5-con p {
    font-size: .18rem;
    line-height: 1.8;
    margin-bottom: .2rem;
    opacity: 1;
    color: #fff;
}

/* se6: Contact Form */
.se6 {
    padding: 1.2rem 0;
}

.se6-con-l {
    width: 6.8rem;
}

.se6-con-l h1 {
    font-size: .65rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: .4rem;
}

.se6-con-l > p {
    font-size: .18rem;
    line-height: 1.8;
    margin-bottom: .4rem;
}

.se6-con-l-btn a {
    background-color: #000;
    color: #fff;
    font-size: .18rem;
    padding: .18rem .3rem;
    display: block;
    transition: all 0.3s ease;
    width: 48.5%;
}

.se6-con-l-btn a:hover {
    background-color: #333;
    color: #fff;
}

.se6-con-r {
    width: 52%;
    gap: .15rem;
}

.se6-con-r-i {
    width: 32%;
}

.se6-con-r-i:nth-child(5), .se6-con-r-i:nth-child(4) {
    width: 100%;
}

.se6-con-r-i span {
    font-size: .16rem;
    font-weight: 600;
    margin-bottom: .08rem;
    display: block;
}

.se6-con-r-i input {
    width: 100%;
    padding: .14rem .16rem;
    border: 1px solid #e0e0e0;
    border-radius: .06rem;
    font-size: .16rem;
    background-color: #f8f8f8;
    outline: none;
    transition: border-color 0.3s ease;
}

.se6-con-r-i input:focus {
    border-color: #000;
}

.se6-con-r-i textarea {
    width: 100%;
    padding: .14rem .16rem;
    border: 1px solid #e0e0e0;
    border-radius: .06rem;
    font-size: .14rem;
    background-color: #f8f8f8;
    outline: none;
    height: 1.4rem;
    resize: none;
    transition: border-color 0.3s ease;
}

.se6-con-r-i textarea:focus {
    border-color: #000;
}

.se6-con-r-btn {
    width: 100%;
}

.se6-con-r-btn button {
    width: 100%;
    background-color: #000;
    color: #fff;
    font-size: .18rem;
    padding: .18rem 0;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.se6-con-r-btn button:hover {
    background-color: #333;
}






/*blog*/
.news {
    margin: 1.5rem 0 2rem;
}

.news-con {
    gap: .3rem;
    margin-top: .6rem;
}

.news-item {
    background-color: var(--main-color-gray);
    transition: all 0.3s ease;
}

.news-item-pic {
    padding-bottom: 2.8rem;
    position: relative;
}

.news-item-txt {
    padding: .3rem;
}

.news-item-txt em {
    opacity: 0.6;
    font-size: .14rem;
    margin-bottom: .12rem;
    display: block;
}

.news-item-txt h6 {
    font-size: .22rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: .12rem;
    transition: color 0.3s ease;
}

.news-item-txt p {
    font-size: .14rem;
    line-height: 1.6;
    opacity: 0.7;
    -webkit-line-clamp: 2;
}

.news-item-ico {
    width: .45rem;
    height: .45rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    margin-top: .2rem;
    transition: all 0.3s ease;
}

.news-item-ico span {
    font-size: .18rem;
    transition: all 0.3s ease;
}

.news-item:hover {
    transform: translateY(-0.05rem);
}

.news-item:hover .news-item-txt h6 {
    color: var(--main-color);
}

.news-item:hover .news-item-ico {
    border-color: var(--main-color);
    background-color: var(--main-color);
}

.news-item:hover .news-item-ico span {
    color: #fff;
}

.news-item .a-box i {
    background-color: var(--main-color);
    color: #fff;
    width: .5rem;
    height: .5rem;
    font-size: .23rem;
    opacity: 0;
    transform: translateY(100%);
    transition: all ease-in-out 0.3s;
    margin: .15rem;
}

.news-item:hover .a-box i {
    transform: translateX(0);
    opacity: 1;
}

/*news category nav*/
.ab-top-bg {
    width: 100%;
    padding-bottom: 4.5rem;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
}

.news-top-r {
    background-color: var(--main-color-gray);
    padding: .3rem 0;
}

.news-top-r-list {
    gap: .12rem;
    flex-wrap: wrap;
}

.news-top-r-item {
    color: #000;
    font-size: .16rem;
    padding: .12rem .28rem;
    transition: all 0.3s ease;
    display: block;
}

.news-top-r-item:hover,
.news-top-r-item.on {
    background-color: var(--main-color);
    color: #fff;
}

.show-top {
    padding-bottom: 3.2188rem;
}

.show-top-con {
    padding-bottom: .6927rem;
}

.show-top-con-txt {
    margin-bottom: 0.2083rem;
}

.show-top-con-txt a,
.show-top-con-txt em {
    color: #fff;
    opacity: 0.7;
    margin-right: .026rem;
}

.show-top-con-txt a:hover {
    opacity: 1;
}

.show-top-con h1 {
    color: #fff;
    font-weight: 600;
    letter-spacing: 1px;
}

.news-show-top {
    background-color: #ccc;
    padding: 1.3rem 0 1rem;
}

.news-show-top .show-top-con {
    padding-bottom: 0;
}

.news-show-top .show-top-con-txt a,
.news-show-top .show-top-con-txt em {
    color: #000;
}

.news-show-top .show-top-con h1 {
    color: #000;
    font-size: .44rem;
}

.news-show-con {
    padding: 0.4688rem 0;
}

.news-show-con-l {
    width: 70%;
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: .3rem;
}

.news-show-con-l-con p {
    margin-bottom: .1042rem;
    opacity: 1;
}

.news-show-con-l-con img {
    display: block;
    width: auto;
    margin: 0 auto .1042rem;
}

.news-show-con-r {
    width: 25%;
    padding: .3rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.news-show-con-r-list {
    margin-top: .3rem;
}

.news-show-con-r-list .index-show-item {
    margin-bottom: .3rem;
    border-radius: .1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.news-show-con-r-list .index-show-pic {
    padding-bottom: 64%;
    margin-bottom: .1042rem;
    overflow: hidden;
    border-radius: .1rem;
}

.news-show-con-r-list .index-show-pic {
    background-size: 100% 100%;
    transition: background-size 0.5s ease;
}

.news-show-con-r-list .index-show-item:hover {
    transform: translateY(-0.03rem);
}

.news-show-con-r-list .index-show-item:hover .index-show-pic {
    background-size: 110% 110%;
}

.news-show-con-r-list .index-show-item:hover p {
    color: var(--main-color);
}

/*pagination*/
.nodata {
    min-height: 60vh;
    margin: 0 auto;
}

.nodata-text h4 {
    opacity: 0.78;
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.5rem;
}

.pagination li a,
.pagination li span {
    width: .35rem;
    height: .35rem;
    margin: 0 .05rem;
    background-color: var(--main-color-gray);
    color: #000;
    display: flex;
    font-size: .18rem;
    border-radius: .05rem;
    justify-content: center;
    align-items: center;
    line-height: 1;
}

.pagination li a:hover,
.pagination li span:hover,
.pagination li.active a,
.pagination li.active span {
    background-color: var(--main-color);
    color: #fff;
}

.pagination li.disabled a,
.pagination li.disabled span {
    background-color: #ccc;
    cursor: no-drop;
    color: #666;
}

.pagination li.disabled:hover a,
.pagination li.disabled:hover span {
    color: #666;
    background-color: #ccc;
}


/*contact*/
.ca1{
    padding: 1rem 0 0;
}
.ca1-tit{
    margin-bottom: .55rem;
}
.ca1-tit h1{
    font-size: .5rem;
    width: 6.3rem;
    line-height: 1.3;
}
.ca1-con>div{
    width: 48.5%;
}
.ca1-con{
    background-color: var(--main-color-gray);
    padding: 1rem;
}
.ca1-con-tit p{
    font-size: .2rem;
    margin-bottom: .1rem;
    font-size: .28rem;
}
.ca1-con-txt h3{
    font-weight: 500;
}
.ca1-con-txt p{
    width: 90%;
    opacity: 1;
    font-size: .26rem;
}

.ca2{
    background-color: #fff;
}
/*product*/

.pro-tit {
    margin-bottom: .5rem;
}

.pro-tit h5 {
    font-size: .35rem;
    font-weight: 700;
}

/* pro1: Explore Categories */
.pro1 {
    padding: .8rem 0 1rem;
}

.pro1 .index-ex-swiper {
    padding: 0;
}

.pro1 .index-ex-swiper .swiper-slide {
    height: auto;
}


/* pro2: New launches */
.pro2 {
    padding: 0 0 1rem;
}


.pro2-i {
    width: 49.5%;
}

.pro2-item {
    width: 100%;
}


.pro2-i-con {
    color: #fff;
    padding-top: .6rem;
}

.pro2-i-con>em {
    font-size: .16rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: .2rem;
    display: block;
}

.pro2-i-con h4 {
    color: #fff;
    font-size: .42rem;
    font-weight: 700;
    margin-bottom: .1rem;
}

.pro2-i-con p {
    color: rgba(255,255,255,0.75);
    font-size: .18rem;
    margin-bottom: .25rem;
    opacity: 1;
}
.pro2-i-con .index-btn{
    border-radius: .5rem;
    padding: .12rem .2rem;
}
.pro2-i-con .index-btn em{
    margin-right: 0.1rem;
}

.pro2-i:nth-child(1) .pro2-i-con>em,
.pro2-i:nth-child(1) .pro2-i-con h4,
.pro2-i:nth-child(1) .pro2-i-con p {
    color: #000;
}
.pro2-i:nth-child(1) .index-btn em,
.pro2-i:nth-child(1) .index-btn i {
    color: #000;
}


.pro2-item:hover .index-btn{
    color: #fff;
    background-color: var(--main-color);
}

.pro2-item:hover .index-btn em,
.pro2-item:hover .index-btn i {
    color: #fff;
}

/* pro3: Category product grid */
.pro3 {
    padding: 0 0 1rem;
}

.pro3-con {
    gap: .1rem;
}

.product-list-list-item {
    background-color: var(--main-color-gray);
    overflow: hidden;
    transition: all 0.3s ease;
}

.product-list-list-item a {
    display: block;
}

.product-list-list-pic {
    padding-bottom: 100%;
    background-size: 100%;
    transition: background-size 0.5s ease;
}

.product-list-list-item-txt {
    padding: .25rem .2rem .2rem;
}

.product-list-list-item-txt h5 {
    font-size: .27rem;
    font-weight: 600;
    margin-bottom: .15rem;
    transition: color 0.3s ease;
}

.product-list-list-item-txt p {
    font-size: .15rem;
    opacity: 0.7;
    margin-bottom: .2rem;
}

.product-list-list-item-txt span {
    font-size: .15rem;
    color: #666;
    display: flex;
    align-items: baseline;
    opacity: 0.7;
}

.product-list-list-item-txt span em {
    font-size: .15rem;
    margin-right: .05rem;
}

.product-list-list-item-txt span i {
    font-size: .15rem;
}

.product-list-list-item:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transform: translateY(-0.03rem);
}

.product-list-list-item:hover h5 {
    color: var(--main-color);
}
.product-list-list-item:hover span{
    opacity: 1;
}

/* pro4: Collection banner */
.pro4 {
    padding: 0 0 1rem;
}

.pro4-bg {
    padding-bottom: 7.59rem;
    width: 100%;
}

.pro4 .a-box {
   
}

.pro4-con {
    max-width: 6rem;
    margin-left: .74rem;
}

.pro4-con > span {
    font-size: .2rem;
    font-weight: 700;
    color: rgba(255,255,255,1);
    margin-bottom: .29rem;
    display: block;
}

.pro4-con h1 {
    color: #fff;
    font-size: .55rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: .36rem;
}

.pro4-con p {
    color: rgba(255,255,255,0.75);
    font-size: .2rem;
    line-height: 1.6;
    margin-bottom: .3rem;
    opacity: 1;
    max-width: 5rem;
}

.pro4-con a {
    border: 1px solid rgba(255,255,255,0.5);
    padding: .1rem .2rem;
    border-radius: .3rem;
    transition: all 0.3s ease;
}

.pro4-con a em {
    font-size: .14rem;
    color: #fff;
    margin-right: .05rem;
}

.pro4-con a i {
    font-size: .12rem;
    color: #fff;
}

.pro4-con a:hover {
    background-color: #fff;
    border-color: #fff;
}

.pro4-con a:hover em,
.pro4-con a:hover i {
    color: #000;
}



/*product list*/
.product-list-nav {
    background-color: var(--main-color-gray);
    padding: 1.2rem 0 .6rem;
}
.product-list-nav-con{
    gap: .2rem;
}

.product-list-nav-item {
    background-color: #fff;
    padding: .18rem .1rem;
}

.product-list-nav-item span {
    font-size: .18rem;
}

.product-list-nav-item:hover,
.product-list-nav-item.on {
    background-color: var(--main-color);
}

.product-list-nav-item:hover span,
.product-list-nav-item.on span {
    color: #fff;
}

.product-list {
    margin: .65rem 0 1rem;
}

.product-list-list-con {
    gap: .2rem;
}



/*product-show*/
.nav-bar {
    padding: .8rem 0 .36rem;
    margin-top: .4167rem;
}

.nav-bar-con a,
.nav-bar-con em {
    font-size: .16rem;
    margin-right: 0.1rem;
    line-height: 1;
    text-transform: uppercase;
}

.nav-bar-con a:hover {
    color: var(--main-color);
}

.product-show-top {
    margin-bottom: 1rem;
}

.product-show-top-l {
    width: 50%;
}

.product-show-top-l-swiper {
    width: 100%;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.product-show-top-l-swiper .swiper-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    bottom: .2rem;
}

.product-show-top-l-swiper .swiper-pagination .swiper-pagination-bullet {
    opacity: 0.8;
    background-color: #000;
    z-index: 1;
    width: .1rem;
    height: .1rem;
    display: block;
    opacity: 1;
    margin: 0 .05rem;
    border-radius: 50%;
}

.product-show-top-l-swiper .swiper-pagination .swiper-pagination-bullet-active {
    background-color: var(--main-color);
}

.product-show-top-l-pic {
    padding-bottom: 100%;
    width: 100%;
    background-size: 100%;
}

.product-show-top-r-thumb-swiper {
    margin-top: .12rem;
    margin-bottom: 0;
}

.product-show-top-r-thumb-swiper .swiper-slide {
    border: 2px solid rgba(0, 0, 0, 0.1);
}

.product-show-top-r-thumb-swiper .swiper-slide-thumb-active {
    border: 2px solid var(--main-color);
}

.product-show-top-r-pic {
    width: 100%;
    height: 1.2rem;
    padding-bottom: 0;
    background-size: contain;
}

.product-show-top-r {
    width: 44.07%;
}

.product-show-top-r-tit {
    margin-bottom: .9rem;
}
.product-show-top-r-tit p{
    font-size: .18rem;
    color: #666;
    margin-top: .1rem;
}
.product-show-top-r-con>h6 {
    margin-bottom: .4rem;
}

.product-show-top-txt {
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: .5rem;
    margin-bottom: .5rem;
}

.product-show-top-txt-item {
    width: 48.5%;
    margin-bottom: .3rem;
    padding-bottom: .2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.product-show-top-txt-item h6 {
    font-weight: 400;
    font-size: .2rem;
    margin-bottom: .12rem;
}

.product-show-btn{
    font-size: .2rem;
    background-color: var(--main-color);
    color: #fff;
    padding: .2rem .1rem;
    width: 50%;
    transition: all 0.3s ease;
}

.product-show-btn:hover{
    background-color: #333;
    color: #fff;
    transform: translateY(-0.03rem);
}

.product-show-con {
    padding: 0.6rem 0;
    background-color: #FBFBFB;
}

.product-show-con-pics {
    width: 72%;
}

.product-show-list {
    width: 25%;
}
.product-show-list>h4{
    margin-bottom: .5rem;
}

.product-show-list-box{
    width: 100%;
}

.product-show-list .product-list-list-item {
    margin-bottom: .3rem;
    width: 100%;
}


.headcart {
    position: absolute;
    right: 0.1458rem;
    top: .3444rem;
    width: 2.2135rem;
    padding: .1302rem;
    background-color: #fff;
    box-shadow: 0 0 30px 0 rgba(0, 0, 0, .15);
    border-radius: .1042rem;
    z-index: 99;
}

.headcart::after {
    content: "";
    position: absolute;
    right: .151rem;
    top: -0.125rem;
    display: block;
    border-bottom: .0625rem solid #fff;
    border-top: .0625rem solid transparent;
    border-left: .0625rem solid transparent;
    border-right: .0625rem solid transparent;
}



.headcart-order {
    display: block;
    width: 95%;
    line-height: .2604rem;
    margin: 5% auto 0;
    font-size: .0938rem;
    color: #fff;
    text-align: center;
    border-radius: .0417rem;
    background-color: var(--main-color);
    cursor: pointer;
}

.headcart-order:hover {
    background-color: #000;
}

.headcart ul {
    max-height: 1.3385rem;
    overflow-y: scroll;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.headcart .node {
    padding: .4688rem 0;
}

.headcart ul li {
    position: relative;
    padding: .0417rem 0;
    border-bottom: 1px solid #eee;
}

.headcart ul li:last-child {
    border-bottom: 0;
}

.headcart ul li a {
    width: 80%;
}

.head-pro {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.head-pro-img {
    width: 30%;
    margin-right: .0521rem;
}

.head-pro-text {
    flex: 1;
    margin-right: 15%;
    margin-left: 2%;
}

.head-pro-text h4 {
    font-size: .1042rem;
}

.headcart ul li span {
    font-size: .0938rem;
    margin-right: .0521rem;
}

.headcart h3 {
    font-weight: normal;
    font-size: .1042rem;
    margin-bottom: .1042rem;
}

.node {
    width: 100%;
    padding: .7813rem 0;
    text-align: center;
}

.node h3 {
    font-weight: bold;
}

.order-mask {
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 4;
}

.order-con {
    background-color: #fff;
    z-index: 9999;
    width: 3.3646rem;
    min-height: 1.9271rem;
    right: .1563rem;
    top: 50%;
    transform: translate(0, -50%);
    padding: 0.2344rem;
}

.order-tit h4 {
    font-size: .1042rem;
}

.order-tit span {
    font-size: .1563rem;
    line-height: 1;
}

.order-product>h4 {
    font-size: .1042rem;
    margin-top: .1563rem;
}

.order-product-list {
    overflow-y: auto;
    height: 1.3021rem;
    margin-top: 0.1042rem;
}

.order-product-list a {
    margin-bottom: .1042rem;
}

.order-product-list a .order-product-img {
    width: .5208rem;
    height: .5208rem;
    margin-right: .1042rem;
}

.order-product-text h4 {
    font-size: .1042rem;
    margin-bottom: .0521rem;
}

.order-product-text p {
    line-height: 1;
    font-size: .0885rem;
    color: rgba(0, 0, 0, 0.6);
}

.order-form {
    margin-top: .1563rem;
}

.order-form .order-section {
    margin-bottom: .1042rem;
}

.order-form .order-section span {
    font-size: .0885rem;
    margin-bottom: .0521rem;
}

.order-form .order-section input {
    overflow: hidden;
    border: 1px solid #ccc;
    border-radius: 10px;
    font-size: .0885rem;
    padding: .0729rem .0521rem;
}

.order-btn {
    background-color: #000;
    color: #fff;
    font-size: .1042rem;
    line-height: 1;
    padding: .1042rem 0;
    cursor: pointer;
}

/*下拉菜单*/
.header-nav-box {
    background-color: #fff;
    display: none;
}

/* 当 header 拥有 show-nav 类时显示 */
header.show-nav .header-nav-box {
    display: block;
}

.header-nav-box-con {
    padding: .4167rem 0 .4167rem;
}

.header-nav-list {
    border-right: 1px solid rgba(0, 0, 0, .2);
    padding-right: .1042rem;
    width: 1.6667rem;
}

.header-nav-item {
    margin-bottom: .1302rem;
}

.header-nav-item h5 {
    border-bottom: .0156rem solid transparent;
    padding-bottom: .0521rem;
}

.header-nav-item.on h5,
.header-nav-item h5:hover {
    border-bottom: .0156rem solid var(--main-color);
    color: var(--main-color);
}


.header-nav-con {
    flex: 1;
    margin-left: .3281rem;
    margin-right: .5729rem;
}

.header-nav-item-list {
    margin-top: .1875rem;
    display: none;
}

.header-nav-item-list.on {
    display: flex;
}

.header-nav-item-list a {
    width: 48.5%;
    margin-bottom: .1042rem;
    font-size: .0833rem;
    line-height: 1.3;
    opacity: 0.7;
}

.header-nav-item-list a:hover {
    color: var(--main-color);
    opacity: 1;
}

.header-nav-r {
    width: 2.4479rem;
    background-color: var(--main-color);
}

.header-nav-r-text {
    padding: .1406rem .1667rem;
}

.header-nav-r-text h5 {
    color: #fff;
    margin-bottom: .1042rem;
}

.header-nav-r-text p {
    color: #fff;
    opacity: 1;
    font-size: .0833rem;
    line-height: 1;
}

.header-nav-r-text i {
    width: .1563rem;
    height: .1563rem;
    background-color: #fff;
    color: #000;
    font-size: .0833rem;
    line-height: 1;
}

.header-nav-r:hover .header-nav-r-text i {
    color: var(--main-color);
}


/*catalogues*/
.catalogues {
    margin-top: .4167rem;
    padding: 0.2688rem 0;
    background-color: var(--main-color-gray);
}

.catalogues-list {
    gap: .2688rem;
}

.catalogues-item {
    margin-bottom: .3646rem;
}

.catalogues-item-img {
    background-color: #fff;
    padding: .1563rem;
}

.catalogues-item-pic {
    padding-bottom: 2rem;
}

.catalogues-item-img .a-box {
    background-color: rgba(0, 0, 0, 0.3);
    opacity: 0;
}

.catalogues-item-img:hover .a-box {
    opacity: 1;
}

.catalogues-item-img .a-box a {
    padding: .0938rem .1563rem;
    background-color: #fff;
    color: #000;
    font-size: .0938rem;
    margin: 0 auto .1042rem;
    width: 100%;
}

.catalogues-item-img .a-box a:hover {
    background-color: var(--main-color);
    color: #fff;
}

.catalogues-item-img .a-box a span {
    margin-right: .0521rem;
}

.catalogues-item-txt p {
    margin-top: .1042rem;
}



.header-submenu {
    display: none;
    position: absolute;
    top: 103%;
    left: 0;
    background-color: #fff;
    box-shadow: 0 .0208rem .0313rem rgba(0, 0, 0, 0.1);
    z-index: 100;
    padding: .1rem;
    border-radius: .1rem;
    width: 2rem;
}


.header-submenu-con a {
    display: block;
    padding: .08rem .1rem;
    color: #333;
    text-decoration: none;
    text-align: left;
}

.header-submenu-con a:hover {
    background-color: #f5f5f5;
    color: var(--main-color);
}


.header-submenu.active {
    display: block;
}