:root {
    --max: 1200px;
    --size14: 14px;
    --size16: 16px;
    --size18: 18px;
    --size20: 20px;
    --size24: 24px;
    --size30: 30px;
    --size36: 36px;
    --size40: 40px;
    --size46: 46px;
    --size50: 50px;
    --size56: 56px;
    --size60: 60px;

    --top20: 20px;
    --top30: 30px;
    --top40: 40px;
    --top50: 50px;
    --top60: 60px;
    --top80: 80px;
    --top100: 100px;
    --top120: 120px;
}

.Hertre {
    width: 100%;
    z-index: 999;
    position: relative;
    background: #fff;
}
.Hertre>a{
    position: absolute;
    top: 50%;
    right: 15%;
    transform: translateY(-50%);
}

.Hertre_cen {
    width: var(--max);
    height: 100%;
    margin: auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
}

.Logo {
    width: 220px;
    overflow: hidden;

}

.Logo img {
    width: 100%;
    height: auto;
}

.Name {
    font-size: var(--size24);
    color: rgba(225, 131, 42, 1);
    font-weight: 600;
    margin-right: auto;
    margin-left: var(--top20);
}

.Nav {
    width: max-content;
}

.Nav ul {
    width: 100%;
    height: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--top80);
}

.Nav ul li {
    font-size: var(--size18);
    color: rgba(56, 56, 56, 1);
    text-align: center;
    line-height: 80px;
    position: relative;
}

.Nav ul li svg {
    width: 16px;
    height: 16px;
    fill: #030000;
    display: none;
}


.Nav ul li.active {
    color: rgba(225, 131, 42, 1)
}

.Nav ul li:hover {
    color: rgba(225, 131, 42, 1);
}


.An {
    width: 30px;
    display: none;
}

.menu_button {
    cursor: pointer;
    width: 30px;
    height: 30px;
}

.menu_button:focus {
    outline: none;
}

.menu_button .line {
    fill: none;
    stroke: rgba(225, 131, 42, 1);
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dasharray 600ms cubic-bezier(0.4, 0, 0.2, 1),
        stroke-dashoffset 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.menu_button .line1 {
    stroke-dasharray: 60 207;
}

.menu_button .line2 {
    stroke-dasharray: 60 60;
}

.menu_button .line3 {
    stroke-dasharray: 60 207;
}

.menu_button.opened .line1 {
    stroke-dasharray: 90 207;
    stroke-dashoffset: -134;
}

.menu_button.opened .line2 {
    stroke-dasharray: 1 60;
    stroke-dashoffset: -30;
}

.menu_button.opened .line3 {
    stroke-dasharray: 90 207;
    stroke-dashoffset: -134;
}

.Banner {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.Banner img {
    width: 100%;
    height: auto;
    min-height: 150px;
    object-fit: cover;
}

.Banner_text {
    width: var(--max);
    overflow: hidden;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4vw;
    color: rgba(255, 134, 20, 1);
    font-weight: 900;
    text-shadow: 2.12px 2.12px 2px rgba(23, 27, 28, 0.56);
    text-align: center;
}

.Max {
    width: var(--max);
    margin: var(--top60) auto;
}

.GOnsi>h2 {
    text-align: center;
    font-size: var(--size30);
    color: rgba(35, 35, 35, 1);
    font-weight: 600;
}

.GOnsi_text {
    width: 100%;
    margin-top: var(--top30);
}

.GOnsi_text img {
    width: 100%;
    height: auto;
}

.GOnsi_text p {
    margin-top: var(--top30);
    font-size: var(--size16);
    color: rgba(21, 21, 21, 1);
    line-height: 1.8;
}

.Youshi>h2 {
    text-align: center;
    font-size: var(--size30);
    color: rgba(35, 35, 35, 1);
    font-weight: 600;
}

.Youshi ul {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: var(--top30);
    margin-top: var(--top30);
}

.Youshi ul li {
    width: 100%;
    border-radius: 8px;
    background: rgba(255, 255, 255, 1);
    border: 1px solid rgba(225, 131, 42, 1);
    padding: var(--top30) 0;
}

.Youshi ul li img {
    width: 60px;
    aspect-ratio: 4 / 4;
    object-fit: contain;
    margin: auto;
}

.Youshi ul li h3 {
    text-align: center;
    font-size: var(--size30);
    color: rgba(21, 21, 21, 1);
    font-weight: 900;
    margin-top: var(--top20);
}

.Youshi ul li p {
    font-size: var(--size20);
    color: rgba(21, 21, 21, 1);
    text-align: center;
    margin-top: 10px;
}

.Lianxi>h2 {
    text-align: center;
    font-size: var(--size30);
    color: rgba(35, 35, 35, 1);
    font-weight: 600;
}

.Lianxi_max {
    width: 100%;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    margin-top: var(--top30);
}

.Lianxi_max>img {
    width: 100%;
    min-height: 400px;
    object-fit: cover;
}

.Lianxi_max ul {
    width: 100%;
    overflow: hidden;
    position: absolute;
    bottom: 0;
    background: rgba(206, 100, 0, 0.8);
    padding: var(--top60) var(--top30);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--top40);
}

.Lianxi_max ul li {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 15px;
}

.Lianxi_max ul li img {
    width: 30px;
    aspect-ratio: 4 / 4;
    object-fit: contain;
}

.Lianxi_max ul li h3 {
    flex: 1;
    font-size: var(--size20);
    color: rgba(255, 255, 255, 1);
    word-break: break-all;
    overflow-wrap: break-word;
    white-space: normal;
}

.Xiazai>h2 {
    text-align: center;
    font-size: var(--size30);
    color: rgba(35, 35, 35, 1);
    font-weight: 600;
}

.Xiazai ul {
    width: 100%;
    margin-top: var(--top30);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--top30);
}

.Xiazai ul li {
    width: 100%;
    background: rgba(255, 251, 247, 1);
    border-bottom: 10px solid rgba(225, 131, 42, 1);
    padding: var(--top50) var(--top40);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.Xiazai ul li h2 {
    flex: 1;
    font-size: var(--size20);
    color: rgba(35, 35, 35, 1);
}

.Xiazai ul li a {
    width: 26px;
}

.Xiazai ul li a img {
    width: 100%;
    height: auto;
}

.pagination {
    width: 100%;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: var(--top60);
    gap: 5px;
}

.pagination .page-item {
    font-size: 12px;
    padding: 8px 12px;
    color: rgba(157, 157, 157, 1);
    border: 1px solid rgba(157, 157, 157, 1);
    line-height: 1;
    border-radius: 5px;
}

.pagination .page-item.active {
    background: rgba(225, 131, 42, 1);
    border: 1px solid rgba(225, 131, 42, 1);
    color: #fff;
}

.Swiper {
    width: 100%;
}

.Swiper img {
    width: 100%;
    height: auto;
    min-height: 250px;
    object-fit: cover;
}

.prev,
.next {
    border-radius: 50%;
}

.pager1 {
    justify-content: flex-end;
    padding: 0 var(--top30);
    bottom: var(--top30);
}

.pager1 .zhenshangyin-pager-bullets-bullet.active {
    background: rgba(225, 131, 42, 1);
}

.Swiper_text {
    width: var(--max);
    overflow: hidden;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.Swiper_text h2 {
    font-size: 4vw;
    color: rgba(255, 134, 20, 1);
    font-weight: 900;
    line-height: 1.2;
    text-shadow: 2.12px 2.12px 2px rgba(23, 27, 28, 0.56);
}

.Click {
    width: 180px;
    line-height: 50px;
    opacity: 1;
    border-radius: 6px;
    background: rgba(225, 131, 42, 1);
    text-align: center;
    font-size: var(--size20);
    color: rgba(255, 255, 255, 1);
    cursor: pointer;
    margin-top: var(--top40);
}

.Tanchuang {
    max-width: 800px;
    width: 90%;
    background: rgba(255, 255, 255, 1);
    border: 1px solid rgba(225, 131, 42, 1);
    border-radius: var(--top30);
    padding: var(--top60) 7.5vw;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -48%) scale(0.98);
    z-index: 99999;
    display: block;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
}

.Tanchuang.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
}

.Tanchuang>h2 {
    font-size: var(--size30);
    color: rgba(225, 131, 42, 1);
    font-weight: 600;
}

.Tanchuang ul {
    width: 100%;
    margin-top: var(--top20);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--top20);
}

.Tanchuang ul li {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--top20);
}

.Tanchuang ul li img {
    width: 30px;
    aspect-ratio: 4 / 4;
    object-fit: contain;
}

.Tanchuang ul li p {
    flex: 1;
    font-size: var(--size20);
    color: rgba(43, 43, 43, 1);
}

.Tanchuang form {
    width: 100%;
    margin-top: var(--top30);
}

.Tanchuang form input {
    width: 100%;
    height: 60px;
    background: rgba(247, 247, 247, 1);
    border: 1px solid rgba(178, 178, 178, 1);
    font-size: var(--size16);
    color: rgba(194, 194, 194, 1);
    padding: 0 var(--top20);
}

.Tanchuang form button {
    width: 100%;
    height: 60px;
    background: rgba(225, 131, 42, 1);
    font-size: var(--size20);
    color: rgba(255, 255, 255, 1);
    cursor: pointer;
    margin-top: var(--top20);
}

.Cla {
    width: 100%;
    text-align: center;
    font-size: var(--size16);
    color: rgba(121, 121, 121, 1);
    margin: var(--top20) auto;
    cursor: pointer;
}

.Tanchuang>p {
    text-align: center;
    font-size: var(--size18);
    color: rgba(43, 43, 43, 1);
}

.Tanchuang>p span {
    color: rgba(225, 131, 42, 1);
}

.Tanchuang svg {
    width: 40px;
    height: auto;
    display: block;
    position: absolute;
    top: var(--top20);
    right: var(--top20);
    cursor: pointer;
}

.Fangan>h2 {
    text-align: center;
    font-size: var(--size30);
    color: rgba(35, 35, 35, 1);
    font-weight: 600;
}

.Fangan>p {
    font-size: var(--size16);
    color: rgba(104, 104, 104, 1);
    text-align: center;
    line-height: 1.8;
}

.Fangan>p::before {
    content: "";
    width: 50px;
    height: 2px;
    background: rgba(225, 131, 42, 1);
    display: block;
    margin: 10px auto;
}

.Fangan ul {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--top30);
    margin-top: var(--top30);
}

.Fangan ul li {
    width: 100%;
    border: 1px solid rgba(231, 231, 231, 1);
}

.Fangan_img {
    width: 100%;
    aspect-ratio: 4 / 4;
    display: flex;
    justify-content: center;
    align-items: center;
}

.Fangan_img img {
    max-width: 50%;
    max-height: 50%;
    object-fit: contain;
}

.Fangan ul li p {
    width: 100%;
    height: 80px;
    font-size: var(--size20);
    background: rgba(225, 131, 42, 1);
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
}

.Xiazaiin {
    width: 100%;
    overflow: hidden;
    background: url(../images/beijing.png) no-repeat center center / cover;
}

.Xiazaiin_max>h2 {
    text-align: center;
    font-size: var(--size30);
    color: rgb(255, 254, 254);
    font-weight: 600;
}

.Xiazaiin_max>p {
    font-size: var(--size16);
    color: rgb(255, 255, 255);
    text-align: center;
    line-height: 1.8;
}

.Xiazaiin_max>p::before {
    content: "";
    width: 50px;
    height: 2px;
    background: rgb(255, 255, 255);
    display: block;
    margin: 10px auto;
}

.Xiazaiin_max ul {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--top30);
    margin-top: var(--top30);
}

.Xiazaiin_max ul li {
    width: 100%;
}

.Xiazaiin_max ul li img {
    width: 100%;
    aspect-ratio: 580 / 300;
    object-fit: cover;
}

.Xiazaiin_max ul li p {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    background: rgba(255, 255, 255, 1);
    box-shadow: 2.83px 2.83px 8px rgba(76, 39, 4, 0.33);
    padding: var(--top20) var(--top50);
    font-size: var(--size20);
    color: rgba(225, 131, 42, 1);
    gap: 10px;
}

.Xiazaiin_max ul li p svg {
    width: 26px;
    height: auto;
    display: block;
}

.Xiazaiin_max ul li:hover p {
    background: rgba(225, 131, 42, 1);
    color: rgba(255, 255, 255, 1);
}

.Xiazaiin_max ul li:hover svg path {
    stroke: rgba(255, 255, 255, 1);
}

.Guanyuin {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--top40);
}

.Guanyuin img {
    width: 50%;
    border-radius: 10px;
    object-fit: cover;
}

.Guanyuin_text {
    flex: 1;
    padding: var(--top40) 0;
}

.Guanyuin_text h2 {
    font-size: var(--size30);
    color: rgba(35, 35, 35, 1);
    font-weight: 600;
}

.Guanyuin_text h2 span {
    color: rgba(225, 131, 42, 1);
}

.Guanyuin_text p {
    font-size: var(--size16);
    color: rgba(104, 104, 104, 1);
    line-height: 1.8;
    margin-top: var(--top20);
}

.Footer {
    width: 100%;
    overflow: hidden;
    background: rgba(27, 28, 29, 1);
}

.Footer_max {
    width: var(--max);
    overflow: hidden;
    margin: var(--top60) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
}

.Footer_en {
    width: max-content;
}

.Footer_en h2 {
    font-size: var(--size24);
    color: rgba(255, 255, 255, 1);
}

.Footer_en h2::after {
    content: "";
    width: 190px;
    height: 1px;
    background: rgba(255, 255, 255, 0.4);
    display: block;
    margin-top: 10px;
}

.Footer_en ul {
    width: 100%;
    margin-top: var(--top30);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--top30);
}

.Footer_en ul li {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 15px;
}

.Footer_en ul li img {
    width: 20px;
    aspect-ratio: 4 / 4;
    object-fit: contain;
}

.Footer_en ul li h3 {
    flex: 1;
    font-size: var(--size16);
    color: rgba(255, 255, 255, 1);
    word-break: break-all;
    overflow-wrap: break-word;
    white-space: normal;
}

.Footer_form {
    max-width: 350px;
}

.Footer_form h2 {
    font-size: var(--size24);
    color: rgba(255, 255, 255, 1);
}

.Footer_form form {
    width: 100%;
    margin-top: var(--top20);
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.Footer_form form input {
    width: 100%;
    height: 45px;
    border-radius: 2px;
    background: rgba(36, 36, 36, 1);
    font-size: var(--size16);
    color: rgba(98, 98, 98, 1);
    padding: 0 var(--top20);
}
.Footer_form form textarea {
    width: 100%;
    height: 80px;
    border-radius: 2px;
    background: rgba(36, 36, 36, 1);
    font-size: var(--size16);
    color: rgba(98, 98, 98, 1);
    padding: 10px var(--top20);
    resize: none;
}
.Footer_form form button {
    width: 100%;
    height: 45px;
    border-radius: 2px;
    background: rgba(225, 131, 42, 1);
    font-size: var(--size16);
    color: rgba(255, 255, 255, 1);
    cursor: pointer;
}
.Guanzhu {
    min-width: 230px;
}

.Guanzhu h2 {
    font-size: var(--size24);
    color: rgba(255, 255, 255, 1);
}

.Guanzhu h2::after {
    content: "";
    width: 190px;
    height: 1px;
    background: rgba(255, 255, 255, 0.4);
    display: block;
    margin-top: 10px;
}
.Guanzhu_max{
    width: 100%;
    margin-top: var(--top30);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 15px;
}
.Guanzhu_left{
    flex: 1;
}

.Guanzhu_img{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.Guanzhu_img img:nth-child(1){
    width: 40px;
}
.Guanzhu_img img:nth-child(2){
    width: 20px;
    margin: auto;
}

.Guanzhu_left  p{
    font-size: 12px;
    color: rgba(255, 255, 255, 1);
    margin-top: var(--top20);
}

.Guanzhu_max>img{
    width: 50%;
}

.Footer_en h2 {
    font-size: var(--size24);
    color: rgba(255, 255, 255, 1);
}

.Footer_en h2::after {
    content: "";
    width: 190px;
    height: 1px;
    background: rgba(255, 255, 255, 0.4);
    display: block;
    margin-top: 10px;
}

.Beian {
    width: 100%;
    overflow: hidden;
    border-top: 1px solid #ffffff20;
}

.Beian_max {
    width: var(--max);
    overflow: hidden;
    margin: var(--top20) auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.Beian_max p {
    font-size: var(--size14);
    color: rgb(255, 255, 255);
}
.Chanpin{
    width: 100%;
    overflow: hidden;
    background: rgba(245, 245, 245, 1);
}

.Chanpin_max>h2 {
    text-align: center;
    font-size: var(--size30);
    color: rgba(35, 35, 35, 1);
    font-weight: 600;
}
.Chanpin_max ul{
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--top30) 15px;
    margin-top: var(--top30);
}

.Chanpin_max ul li{
    width: 100%;
    background: rgba(255, 255, 255, 1);
    padding: var(--top30) var(--top20);
}
.Chanpin_img{
    width: 100%;
    aspect-ratio: 390 / 260;
    display: flex;
    justify-content: center;
    align-items: center;
}
.Chanpin_img img{
    max-width: 70%;
    max-width: 90%;
    object-fit: contain;
}
.Chanpin_max ul li a>h2{
    font-size: var(--size24);
    color: rgba(225, 131, 42, 1);
    margin-top: 10px;
    font-weight: 600;
}

.Chanpin_max ul li a>p{
    font-size: var(--size16);
    color: rgba(43, 43, 43, 1);
    line-height: 1.6;
    margin-top: 15px;
}
.Chanpin_text{
    width: 100%;
    border-top: 2px solid rgba(225, 131, 42, 1);
    margin-top: var(--top30);
    padding-top: var(--top30);
    display: flex;
    flex-wrap: wrap;
    gap: var(--top20);
}
.Chanpin_text p{
    position: relative;
    padding-left: 25px;
    font-size: var(--size16);
    color: rgba(43, 43, 43, 1);
    line-height: 1.6;
}
.Chanpin_text p::after{
    content: "";
    width: 8px;
    height: 8px;
    background: rgba(225, 131, 42, 1);
    position: absolute;
    top: 8px;
    left: 0;
}

.Caizhi{
    width: 100%;
    margin-top: var(--top30);
}

.Caizhi h2{
    font-size: var(--size20);
    color: rgba(225, 131, 42, 1);
}

.Caizhi_img{
    width: 100%;
    margin-top: var(--top20);
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    gap: 10px;
}

.Caizhi_img img{
    width: 100%;
    aspect-ratio: 4 / 4;
    object-fit: contain;
}

.Show>h2 {
    text-align: center;
    font-size: var(--size30);
    color: rgba(35, 35, 35, 1);
    font-weight: 600;
}

.Show_max{
    width: 100%;
    margin-top: var(--top30);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--top60);
}

.Show_left{
    width: 48%;
}

.Swiper_top{
    width: 100%;
}

.Swiper_top li{
    width: 100%;
    aspect-ratio: 570 / 420;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(225, 131, 42, 1);
    border-radius: 4px;
}

.Swiper_top li img{
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}
.Swiper_bottom{
    width: 100%;
    margin-top: var(--top20);
}

.Swiper_bottom li{
    width: 100%;
    aspect-ratio: 570 / 420;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(225, 131, 42, 1);
    border-radius: 4px;
    cursor: pointer;
}

.Swiper_bottom li img{
    max-width: 80%;
    max-height: 80%;
    object-fit: contain;
}
.Show_right{
    flex: 1;
}

.Show_right>h2{
    font-size: var(--size24);
    color: rgba(225, 131, 42, 1);
    font-weight: 600;
}

.Show_right>p{
    font-size: var(--size16);
    color: rgba(43, 43, 43, 1);
    line-height: 1.6;
    margin-top: 15px;
}
.Show_right_text{
    width: 100%;
    margin-top: var(--top30);
    font-size: var(--size16);
    color: rgba(43, 43, 43, 1);
    line-height: 1.6;
}

.Show_Caizhi{
    width: 100%;
    margin-top: var(--top30);
}

.Show_Caizhi h2{
    font-size: var(--size20);
    color: rgba(225, 131, 42, 1);
}

.Show_Caizhi_img{
    width: 100%;
    margin-top: var(--top20);
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
    gap: 10px;
}

.Show_Caizhi_img img{
    width: 100%;
    aspect-ratio: 4 / 4;
    object-fit: contain;
}

.Video {
    width: 100%;
    overflow: hidden;
    background: url(../images/beijing.png) no-repeat center center / cover;
}

.Video video{
    width: var(--max);
    display: block;
    height: auto;
    margin: var(--top80) auto;
}