:root {
    --max: 85%;
    --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;
}

@font-face {
    font-family: "Regular";
    src: url("../fonts/Regular.otf") format("truetype");
}

@font-face {
    font-family: "YunFengFeiYunTi-2";
    src: url("../fonts/YunFengFeiYunTi-2.ttf") format("truetype");
}

@font-face {
    font-family: "Bold";
    src: url("../fonts/Bold.otf") format("truetype");
}

body {
    font-family: "Regular";
}

.Hertre {
    width: 100%;
    z-index: 999;
    height: 100px;
    background: rgba(255, 255, 255, 0.8);
    position: fixed;
    top: 0;
}

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

.Logo {
    width: 240px;
    overflow: hidden;

}

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

.Nav {
    width: max-content;
}

.Nav ul {
    width: 100%;
    height: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--top50);
}

.Nav ul li {
    font-size: var(--size18);
    color: #050505;
    text-align: center;
    line-height: 100px;
    position: relative;
}

.Nav ul li.active {
    color: rgba(9, 147, 70, 1)
}

.Nav ul li:hover {
    color: rgba(9, 147, 70, 1);
}

.Nav ul li::after {
    content: "";
    width: 0%;
    height: 3px;
    background: rgba(9, 147, 70, 1);
    position: absolute;
    bottom: 25px;
    left: 0%;
    transition: all 0.3s;
}

.Nav ul li.active::after {
    width: 100%;
}

.Nav ul li:hover::after {
    width: 100%;
}


.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(9, 147, 70, 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;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.Swiper_banner{
    width: 100%;
}

.Swiper_banner li{
    
    width: 100%;
    overflow: hidden;
    position: relative;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.Banner_text {
    width: var(--max);
    margin: 17vw auto var(--top30);
}

.Banner_text h1 {
    text-align: center;
    font-family: "YunFengFeiYunTi-2";
    font-size: 6vw;
    color: rgba(255, 255, 255, 1);
    line-height: 1;
}

.Banner_text h1 span {
    font-size: 5vw;
}

.Banner_texta{
    width: 100%;
    display: flex
;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: var(--top40);
    gap: var(--top30);
}
.Banner_text a{
    width: max-content;
    line-height: 50px;
    border-radius: 5px;
   background: rgba(9, 147, 70, 1);
    border: 1px solid rgba(9, 147, 70, 1);
    color: #fff;
    font-size: var(--size16);
    padding: 0 var(--top50);
    cursor: pointer;
    display: block;
    margin: 0;
    
}
.Banner_text h2 {
    text-align: center;
    margin-top: var(--top40);
    font-size: var(--size30);
    color: rgba(255, 255, 255, 1);
}

.Banner_text>p {
    text-align: center;
    margin-top: 10px;
    font-size: var(--size20);
    color: rgba(255, 255, 255, 1);
}

.Banner_text_div {
    width: 1300px;
    max-width: 100%;
    margin: auto;
    margin-top: var(--top60);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.Banner_text_div p {
    font-size: var(--size16);
    color: rgba(255, 255, 255, 1);
}



.Beian {
    width: 100%;
    overflow: hidden;
    background: rgba(9, 147, 70, 1);
}

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

.Beian_max p {
    font-size: var(--size14);
    color: rgba(255, 255, 255, 1);
}

.Jianjie {
    width: 100%;
    overflow: hidden;
    background: url(../images/beijing1.png) no-repeat center center / cover;
}

.Jianjie_max {
    width: var(--max);
    margin: 8vw auto 6vw;
}

.Title {
    width: 100%;
}

.Title h2 {
    text-align: center;
    font-size: var(--size24);
    color: rgba(153, 153, 153, 1);
    line-height: 1;
}

.Title p {
    text-align: center;
    font-size: var(--size36);
    color: rgba(51, 51, 51, 1);
    font-family: 'Bold';
    line-height: 1;
}

.Jianjie_content {
    width: 100%;
    margin-top: var(--top50);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--top40);
}

.Jianjie_content img {
    width: 58%;
}

.Jianjie_text {
    flex: 1;
    border-radius: 10px;
    background: rgb(236 247 240);
    padding: var(--top30);
    position: relative;
    overflow: hidden;
}

.Jianjie_text::after {
    content: "";
    width: 200px;
    height: 100%;
    background: url(../images/beijing2.png ) no-repeat bottom center / 100% auto;
    position: absolute;
    bottom: 0;
    right: 0;
    opacity: 0.1;
    bottom: var(--top30);
    right: var(--top30);
}

.Jianjie_text h3 {
    font-size: var(--size30);
    color: rgba(51, 51, 51, 1);
    font-family: 'Bold';
    padding-bottom: var(--top20);
    border-bottom: 1px solid;
    position: relative;
    z-index: 5;
    border-image: linear-gradient(270deg, rgba(245, 107, 37, 1) 0%, rgba(241, 94, 39, 1) 57.28%, rgba(218, 46, 47, 1) 100%) 1 1;
}

.Jianjie_text p {
    width: 100%;
    margin-top: var(--top40);
    font-size: var(--size18);
    color: rgba(51, 51, 51, 1);
    line-height: 1.8;
    position: relative;
    z-index: 5;
    text-indent: 2em;
}

.Huigu {
    width: 100%;
    overflow: hidden;
    background: rgb(255, 255, 255);
}

.Huigu_max {
    width: var(--max);
    margin: 8vw auto 6vw;
}

.Huigu_max ul {
    width: 100%;
    margin-top: var(--top30);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 5vw;
}

.Huigu_max ul li {
    width: max-content;
    line-height: 50px;
    border-radius: 5px;
    background: rgba(236, 247, 240, 1);
    border: 1px solid rgba(9, 147, 70, 1);
    font-size: var(--size16);
    color: rgba(9, 147, 70, 1);
    padding: 0 var(--top50);
    cursor: pointer;
}

.Huigu_max ul li.active {
    background: rgba(9, 147, 70, 1);
    border: 1px solid rgba(9, 147, 70, 1);
    color: #fff;
}

.Huigu_center {
    width: 100%;
    margin-top: var(--top50);
}

.Huigu_list {
    width: 100%;
    display: none;
    transition: auto;
}

.Huigu_list:nth-child(1) {
    display: block;
}

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

.Huigu_img {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0px 0px 10px 5px #00000010;
    position: relative;
}

.Huigu_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.Huigu_img h3{
    width: 100%;
    height: 100%;
    background: #00000070;
    position: absolute;
    top: 0;
    left: 0;
    transform: scale(0);
    padding: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    align-content: center;
    font-size: var(--size18);
    color: #fff;
    text-align: center;
}
.Huigu_img:hover h3{
    transform: scale(1);
}
.Cansai {
    width: 100%;
    overflow: hidden;
    background: url(../images/beijing3.png) no-repeat center center / cover;
}

.Cansai_max {
    width: var(--max);
    margin: 8vw auto 6vw;
}

.Cansai_max .Title h2 {
    color: rgba(170, 170, 170, 1);
}

.Cansai_max .Title p {
    color: rgba(238, 238, 238, 1);
}

.Cansai_max ul {
    width: 100%;
    margin-top: var(--top50);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    border-radius: 10px;
    background: rgba(239, 239, 239, 1);
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.Cansai_max ul li {
    width: 100%;
    padding: var(--top60) var(--top40);
}

.Cansai_max ul li:nth-child(4n+2),
.Cansai_max ul li:nth-child(4n+3) {
    background: rgba(9, 147, 70, 1);
}

.Cansai_max ul li h2 {
    font-size: var(--size24);
    color: rgba(9, 147, 70, 1);
    font-family: "Bold";
}

.Cansai_max ul li p {
    font-size: var(--size20);
    color: rgba(9, 147, 70, 1);
    line-height: 1.6;
    margin-top: var(--top30);
}

.Cansai_max ul li:nth-child(4n+2) h2,
.Cansai_max ul li:nth-child(4n+3) h2,
.Cansai_max ul li:nth-child(4n+2) p,
.Cansai_max ul li:nth-child(4n+3) p {
    color: rgba(239, 239, 239, 1);
}

.Cansai_max ul li p span {
    display: block;
    text-align: right;
    font-family: 'Bold';
}

.Liebie {
    width: 100%;
    overflow: hidden;
}

.Liebie_max {
    width: var(--max);
    margin: 8vw auto 6vw;
}

.Liebie_max ul {
    display: flex;
    justify-content: space-between;
    margin-top: var(--top50);
    gap: 15px;
}

.Liebie_max ul li {
    width: 100%;
    border-radius: 10px;
    background: rgba(233, 139, 32, 0.08);
    box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.05);
    padding: var(--top30) var(--top20);
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.Liebie_max ul li img {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

.Liebie_max ul li h2 {
    width: 100%;
    font-size: var(--size20);
    color: rgba(51, 51, 51, 1);
    font-family: 'Bold';
}

.Liebie_max ul li p {
    width: 100%;
    font-size: var(--size18);
    color: rgba(102, 102, 102, 1);
    margin-top: 15px;
}

.Zubie {
    width: 100%;
    overflow: hidden;
    background: url(../images/beijing4.png) no-repeat center center / cover;
}

.Zubie_max {
    width: var(--max);
    margin: 8vw auto 6vw;
}

.Zubie_max ul {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--top30);
    margin-top: var(--top50);
}

.Zubie_max ul li {
    width: 100%;
    overflow: hidden;
    border-radius: 10px;
    position: relative;
     background: rgba(60, 60, 60, 1);
}



.Zubie_max ul li:nth-child(4n+1),
.Zubie_max ul li:nth-child(4n) {
    grid-column: span 2;
}

.Zubie_max ul li img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.Zubie_max ul li h2 {
    width: 100%;
    font-size: 20px;
    color: rgba(255, 255, 255, 1);
    font-family: "Bold";
    position: absolute;
    top: 0;
    left: 0;
    padding: var(--top30);
}

.Didian {
    width: 100%;
    overflow: hidden;
    background: rgba(251, 239, 224, 1);
}

.Didian_max {
    width: var(--max);
    margin: 8vw auto 6vw;
}

.Didian_p {
    width: 100%;
    margin-top: var(--top50);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3.5vw;
}

.Didian_p p {
    width: 45%;
    border-radius: 10px;
    background: rgba(243, 243, 243, 1);
    border: 1px solid rgba(51, 51, 51, 1);
    padding: 15px var(--top60);
    font-size: var(--size20);
    color: rgba(51, 51, 51, 1);
    font-family: "Bold";
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}
.Didian_max ul{
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr ;
    margin-top: var(--top50);
}

.Didian_max ul li{
    width: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    padding: var(--top60) var(--top50);
}

.Didian_max ul li::after{
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.7);
}

.Didian_max ul li h2{
    text-align: center;
    position: relative;
    z-index: 5;
    font-size: var(--size20);
    color: rgba(255, 255, 255, 1);
    text-align: center;
    font-family: 'Bold';
}

.Didian_max ul li p{
    width: 100%;
    position: relative;
    z-index: 5;
    font-size: var(--size16);
    line-height: 2;
    color: rgba(255, 255, 255, 1);
    margin-top: var(--top20);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    max-height: 350px;
    overflow: auto;
    padding-right: 5px;
}
.Didian_max ul li p::-webkit-scrollbar {
    width: 4px;
    border-radius: 5px;
}

.Didian_max ul li p::-webkit-scrollbar-thumb {
    border-radius: 5px;
    background: #099346;
}

.Didian_max ul li p::-webkit-scrollbar-track {
    border-radius: 5px;
    background: #bdbdbd;
}
.Didian_max ul li p span{
    display: block;
    width: 100%;
}
.Didian_max ul li:nth-child(2n)::after{
    background: rgba(255, 255, 255, 0.7);
}
.Didian_max ul li:nth-child(2n) h2,
.Didian_max ul li:nth-child(2n) p{
    color: rgba(0, 51, 51, 1);
}