@charset "UTF-8";
/**
 * @desc mod_style
 * @author Tven
 * @date 2023-12-7
 */
body {
  font-size: clamp(14px, 0.875rem, 0.73vw);
}

/**
* $row 一行元素个数
* $gap 元素左右间距
* $bottom 元素上下间距
* $xsNum 小屏幕一行元素个数-可选值
* $xsBottom 小屏幕元素上下间距-可选值
*/
h1 {
  font-size: clamp(18px, 2.25rem, 1.875vw);
}

h2 {
  font-size: clamp(18px, 1.875rem, 1.5625vw);
}

h3 {
  font-size: clamp(16px, 1.5rem, 1.25vw);
}

h4 {
  font-size: clamp(14px, 1.125rem, 0.9375vw);
}

h5 {
  font-size: clamp(14px, 0.875rem, 0.73vw);
}

h6 {
  font-size: clamp(12px, 12px, 0.625vw);
}

p {
  font-size: clamp(14px, 1rem, 0.84vw);
}

/** 
* font-size
* @param $min-size 最小字号
* @param $normal-size 常规字号
* @param $max-size 最大字号
 */
.fz_60 {
  font-size: clamp(20px, 3.75rem, 3.125vw);
}

.fz_59 {
  font-size: clamp(20px, 3.6875rem, 3.07292vw);
}

.fz_58 {
  font-size: clamp(20px, 3.625rem, 3.02083vw);
}

.fz_57 {
  font-size: clamp(20px, 3.5625rem, 2.96875vw);
}

.fz_56 {
  font-size: clamp(20px, 3.5rem, 2.91667vw);
}

.fz_55 {
  font-size: clamp(20px, 3.4375rem, 2.86458vw);
}

.fz_54 {
  font-size: clamp(20px, 3.375rem, 2.8125vw);
}

.fz_53 {
  font-size: clamp(20px, 3.3125rem, 2.76042vw);
}

.fz_52 {
  font-size: clamp(20px, 3.25rem, 2.70833vw);
}

.fz_51 {
  font-size: clamp(20px, 3.1875rem, 2.65625vw);
}

.fz_50 {
  font-size: clamp(20px, 3.125rem, 2.60417vw);
}

.fz_49 {
  font-size: clamp(20px, 3.0625rem, 2.55208vw);
}

.fz_48 {
  font-size: clamp(20px, 3rem, 2.5vw);
}

.fz_47 {
  font-size: clamp(20px, 2.9375rem, 2.44792vw);
}

.fz_46 {
  font-size: clamp(20px, 2.875rem, 2.39583vw);
}

.fz_45 {
  font-size: clamp(20px, 2.8125rem, 2.34375vw);
}

.fz_44 {
  font-size: clamp(20px, 2.75rem, 2.29167vw);
}

.fz_43 {
  font-size: clamp(20px, 2.6875rem, 2.23958vw);
}

.fz_42 {
  font-size: clamp(20px, 2.625rem, 2.1875vw);
}

.fz_41 {
  font-size: clamp(20px, 2.5625rem, 2.13542vw);
}

.fz_40 {
  font-size: clamp(20px, 2.5rem, 2.08333vw);
}

.fz_39 {
  font-size: clamp(20px, 2.4375rem, 2.03125vw);
}

.fz_38 {
  font-size: clamp(20px, 2.375rem, 1.97917vw);
}

.fz_37 {
  font-size: clamp(20px, 2.3125rem, 1.92708vw);
}

.fz_36 {
  font-size: clamp(18px, 2.25rem, 1.875vw);
}

.fz_35 {
  font-size: clamp(18px, 2.1875rem, 1.82292vw);
}

.fz_34 {
  font-size: clamp(18px, 2.125rem, 1.77083vw);
}

.fz_33 {
  font-size: clamp(18px, 2.0625rem, 1.71875vw);
}

.fz_32 {
  font-size: clamp(18px, 2rem, 1.66667vw);
}

.fz_31 {
  font-size: clamp(18px, 1.9375rem, 1.61458vw);
}

.fz_30 {
  font-size: clamp(18px, 1.875rem, 1.5625vw);
}

.fz_29 {
  font-size: clamp(18px, 1.8125rem, 1.51042vw);
}

.fz_28 {
  font-size: clamp(16px, 1.75rem, 1.45833vw);
}

.fz_27 {
  font-size: clamp(16px, 1.6875rem, 1.40625vw);
}

.fz_26 {
  font-size: clamp(16px, 1.625rem, 1.35417vw);
}

.fz_25 {
  font-size: clamp(16px, 1.5625rem, 1.30208vw);
}

.fz_24 {
  font-size: clamp(16px, 1.5rem, 1.25vw);
}

.fz_23 {
  font-size: clamp(16px, 1.4375rem, 1.19792vw);
}

.fz_22 {
  font-size: clamp(16px, 1.375rem, 1.14583vw);
}

.fz_21 {
  font-size: clamp(16px, 1.3125rem, 1.09375vw);
}

.fz_20 {
  font-size: clamp(16px, 1.25rem, 1.04167vw);
}

.fz_19 {
  font-size: clamp(16px, 1.1875rem, 0.98958vw);
}

.fz_18 {
  font-size: clamp(14px, 1.125rem, 0.9375vw);
}

.fz_17 {
  font-size: clamp(14px, 1.0625rem, 0.88542vw);
}

.fz_16 {
  font-size: clamp(14px, 1rem, 0.83333vw);
}

.fz_15 {
  font-size: clamp(14px, 0.9375rem, 0.78125vw);
}

.fz_14 {
  font-size: clamp(14px, 0.875rem, 0.72917vw);
}

.fz_13 {
  font-size: clamp(14px, 0.8125rem, 0.67708vw);
}

.fz_12 {
  font-size: clamp(14px, 16px, 18pxvw);
}

:root {
  --bs-primary: #54b749;
  --bs-secondary: #333333;
}

@font-face {
  font-family: "MONTSERRAT-HAIRLINE";
  src: url("../fonts/MONTSERRAT-HAIRLINE.OTF");
}

@font-face {
  font-family: "MONTSERRAT-BOLD";
  src: url("../fonts/MONTSERRAT-BOLD.OTF");
}

@font-face {
  font-family: "MONTSERRAT-LIGHT";
  src: url("../fonts/MONTSERRAT-LIGHT.OTF");
}

@font-face {
  font-family: "D-DIN-BOLD";
  src: url("../fonts/D-DIN-BOLD.OTF");
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  width: 100%;
  transition: all 0.5s ease;
  background: rgba(255, 255, 255, 0.75);
}

.header.active {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.header .logo {
  margin-right: auto;
}

.header .logo a {
  display: inline-block;
}

.header .logo a img {
  height: 72px;
}

.header .header_center nav {
  margin-left: auto;
}

.header .header_center nav > ul {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
}

.header .header_center nav > ul > li {
  position: relative;
  display: flex;
  align-items: center;
}

.header .header_center nav > ul > li:hover ul {
  opacity: 1;
  pointer-events: auto;
}

.header .header_center nav > ul > li > a {
  display: flex;
  align-items: center;
  color: #333;
  position: relative;
  transition: all 0.3s ease;
  height: 100px;
  padding: 0 1.5rem;
}

.header .header_center nav > ul > li i {
  font-size: clamp(14px, 0.875rem, 0.72917vw);
  margin-left: 0.5rem;
  transition: all 0.5s ease;
  color: rgba(0, 0, 0, 0.85);
}

.header .header_center nav > ul > li ul {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem 0;
  background: white;
  pointer-events: none;
  opacity: 0;
  min-width: 100%;
  transition: all 0.3s ease;
  box-shadow: 0 0.2rem 0.5rem rgba(0, 0, 0, 0.2);
}

.header .header_center nav > ul > li ul::after {
  content: "";
  width: 100%;
  height: 0.5rem;
  position: absolute;
  bottom: 100%;
  left: 0;
}

.header .header_center nav > ul > li ul li {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 1rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.header .header_center nav > ul > li ul li a {
  width: 100%;
  padding: 0.5rem 0;
  color: #454545;
  white-space: nowrap;
}

.header .header_center nav > ul > li ul li a:hover {
  color: #02599d;
}

.header .header_center nav > ul > li ul li:last-child {
  border: none;
}

.header .head_ico {
  color: #474747;
  position: relative;
  margin-left: 2.5rem;
}

.header .head_ico:nth-last-child(3) {
  margin-left: 3.75rem;
}

.header .head_ico .head_search_form {
  position: absolute;
  right: 0;
  top: 5rem;
  background: #fff;
  padding: 3rem 2rem;
  box-shadow: 0 0 0.625rem rgba(0, 0, 0, 0.1);
  text-align: center;
  color: #333;
  opacity: 0;
  transform: translateY(1.5rem);
  pointer-events: none;
}

.header .head_ico .head_search_form.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.header .head_ico .head_search_form::after {
  content: "";
  width: calc(100% - 1.5rem);
  height: calc(100% - 1.5rem);
  border: 1px solid #eee;
  position: absolute;
  left: 0.75rem;
  top: 0.75rem;
  pointer-events: none;
}

.header .head_ico .head_search_form .group {
  margin-top: 1.5rem;
  position: relative;
  width: 11.25rem;
}

.header .head_ico .head_search_form .group input {
  width: 100%;
  height: 2.5rem;
  border: none;
  background: none;
  border-bottom: 1px solid #ccc;
  outline: none;
}

.header .head_ico .head_search_form .group button {
  position: absolute;
  right: 0;
  bottom: 0;
  border: none;
  background: none;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  outline: none;
}

.header .head_ico .head_search_form .group button i {
  color: #454545;
}

.header .head_ico i {
  font-size: 1.375rem;
  color: #454545;
  transition: all 0.3s ease;
}

.header .head_ico a {
  font-size: 1.25rem;
  color: #454545;
}

.header .head_line {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 1px;
  pointer-events: none;
}

.header .head_line i {
  position: absolute;
  left: 50%;
  top: -1px;
  background: var(--bs-primary);
  width: 0;
  height: 3px;
  display: block;
  transition: all 0.5s ease;
}

.mySwiper {
  height: 100vh;
}

.mySwiper > .swiper-wrapper > .swiper-slide > .flex {
  padding-top: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.mySwiper > .swiper-wrapper > .swiper-slide:last-child {
  height: auto;
}

.mySwiper .mySwiper-pagination {
  left: 2.375rem;
  right: auto;
}

.mySwiper .mySwiper-pagination span.swiper-pagination-bullet {
  background: #cccccc;
  margin: 1.5rem 0;
  position: relative;
}

.mySwiper .mySwiper-pagination span.swiper-pagination-bullet::after {
  content: "";
  width: 260%;
  height: 260%;
  border-radius: 50%;
  position: absolute;
  border-width: 0 1px 0 0;
  border-color: var(--bs-primary) var(--bs-primary) var(--bs-primary) transparent;
  border-style: solid;
  right: -80%;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  animation: xz_02 3s linear infinite;
}

.mySwiper .mySwiper-pagination span.swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: var(--bs-primary);
}

.mySwiper .mySwiper-pagination span.swiper-pagination-bullet.swiper-pagination-bullet-active::after {
  opacity: 1;
}

@keyframes xz_02 {
  100% {
    transform: translateY(-50%) rotate(360deg);
  }
}

.s_banner .swiper .swiper-slide a {
  height: 100vh;
  padding-bottom: 10%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.s_banner .swiper .swiper-slide a .container {
  max-width: 80%;
  text-align: center;
}

.s_banner .swiper .swiper-slide a img {
  max-height: 18.75rem;
}

.s_banner .swiper .swiper-button-next,
.s_banner .swiper .swiper-button-prev {
  width: 3.125rem;
  height: 3.125rem;
  background: none;
  color: #fff;
  opacity: 1;
  top: calc(45% + 3.75rem);
  margin: 0;
  transition: all 0.5s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.s_banner .swiper .swiper-button-next:hover,
.s_banner .swiper .swiper-button-prev:hover {
  color: var(--bs-primary);
}

.s_banner .swiper .swiper-button-next i,
.s_banner .swiper .swiper-button-prev i {
  font-size: 1.5rem;
}

.s_banner .swiper .swiper-button-next {
  right: 2%;
}

.s_banner .swiper .swiper-button-next::after {
  display: none;
}

.s_banner .swiper .swiper-button-prev {
  right: calc(2% + 3.125rem);
  left: auto;
}

.s_banner .swiper .swiper-button-prev:after {
  content: "";
  position: absolute;
  right: -0.5px;
  top: 50%;
  transform: translateY(-50%);
  height: 40%;
  background: #fff;
  opacity: 0.75;
  width: 1px;
}

.s_banner .swiper_ye {
  position: absolute;
  top: 45%;
  right: 3%;
  z-index: 10;
}

.s_banner .swiper_ye span {
  color: #fff;
  font-size: 1.25rem;
  line-height: 1.25rem;
  display: inline-block;
  font-family: "MONTSERRAT-LIGHT.OTF";
}

.s_banner .swiper_ye span:first-child {
  font-size: 2.5rem;
  padding-right: 0.625rem;
  line-height: 1.875rem;
  font-weight: bold;
  vertical-align: top;
  font-family: "MONTSERRAT-BOLD";
}

.fan_mouse {
  width: 3.8125rem;
  height: 4.0625rem;
  position: absolute;
  z-index: 10;
  bottom: 3%;
  left: 50%;
  margin-left: -1.875rem;
  background: url(../img/mouse.png) center no-repeat;
  background-size: cover;
  animation: shangxia 2s infinite;
}

@-webkit-keyframes shangxia {
  0% {
    transform: translateY(0);
  }
  70% {
    transform: translateY(15px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes shangxia {
  0% {
    transform: translateY(0);
  }
  70% {
    transform: translateY(15px);
  }
  100% {
    transform: translateY(0);
  }
}

/* 第二屏 */
.s_about {
  width: 100%;
  height: 100vh;
  background: url(../img/bg2.jpg) center no-repeat;
  background-size: cover;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
}

.s_about .container {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.s_ab_nav {
  width: 50%;
  padding: 2.5rem 3.125rem;
  background: rgba(255, 255, 255, 0.85);
}

.s_ab_nav ul {
  width: 100%;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
}

.s_ab_nav ul li {
  display: block;
  width: 33.33%;
  position: relative;
}

.s_ab_nav ul li:last-child::after {
  display: none;
}

.s_ab_nav ul li::after {
  content: "";
  width: 0;
  height: 90%;
  position: absolute;
  right: 0;
  top: 5%;
  border-right: 1px dashed #999;
}

.s_ab_nav ul li a {
  display: block;
  text-align: center;
}

.s_ab_nav ul li a:hover i,
.s_ab_nav ul li a:hover span {
  color: var(--bs-primary);
}

.s_ab_nav ul li a i {
  font-size: 2.875rem;
  color: #4c4c4c;
  transition: all 0.5s;
}

.s_ab_nav ul li a span {
  display: block;
  color: #4c4c4c;
  text-align: center;
  transition: all 0.5s;
}

.s_ab_text {
  width: 40%;
  padding-bottom: 2.5rem;
}

.s_ab_text .mod_title strong {
  color: var(--bs-primary);
}

.s_ab_text .mod_content {
  max-height: 18.75rem;
  overflow: auto;
}

.s_ab_text p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: #fff;
  margin: 1.25rem 0;
  font-family: "SourceHanSansCN-Light";
}

.s_ab_text .mod_more {
  margin-top: 3.125rem;
}

/* 第三屏开始 */
.s_yewu {
  width: 100%;
  padding-top: 0 !important;
}

.s_yewu ul {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
}

.s_yewu ul li {
  width: 16%;
  transition: all 0.5s;
  height: 100%;
}

.s_yewu ul li.active {
  width: 36%;
}

.s_yewu ul li.active a:after {
  opacity: 0;
}

.s_yewu ul li.active .syw_name {
  padding-right: 11rem;
}

.s_yewu ul li.active .syw_name span {
  padding-left: 0.625rem;
  border-left: 5px solid #fff;
}

.s_yewu ul li.active .syw_name em {
  opacity: 1;
  pointer-events: auto;
}

.s_yewu ul li.active .syw_name em i {
  animation: jian 3s ease infinite;
}

.s_yewu ul li a {
  height: 100%;
  display: block;
  width: 100%;
  position: relative;
  transition: all 0.5s;
}

.s_yewu ul li a:after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  background: #154178;
  opacity: 0.2;
  transition: all 0.3s;
}

.syw_ico {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  z-index: 10;
  margin: 0 auto;
  transform: translateY(-50%);
  width: 120px;
  height: 70px;
  text-align: center;
  background: var(--bs-primary);
  transition: all 0.5s;
  box-shadow: 0px 0.25rem 0.5rem rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.syw_ico:after {
  content: "";
  width: 0;
  height: 0;
  border-bottom: 35px solid var(--bs-primary);
  border-left: 60px solid transparent;
  border-right: 60px solid transparent;
  position: absolute;
  bottom: 100%;
  left: 0;
  transition: all 0.5s;
}

.syw_ico:before {
  content: "";
  width: 0;
  height: 0;
  border-top: 35px solid var(--bs-primary);
  border-left: 60px solid transparent;
  border-right: 60px solid transparent;
  position: absolute;
  top: 100%;
  left: 0;
  transition: all 0.5s;
}

.syw_name {
  position: absolute;
  bottom: 3.4375rem;
  width: 80%;
  margin: 0 auto;
  left: 10%;
  z-index: 10;
  color: #fff;
  transition: all 0.5s;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.syw_name span {
  font-size: 1.75rem;
  line-height: 1.875rem;
  display: inline-block;
  transition: all 0.5s;
}

.syw_name em {
  color: #fff;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  font-weight: bold;
  text-transform: uppercase;
  font-family: "MONTSERRAT-BOLD";
  opacity: 0;
  pointer-events: none;
  transition: all 0.5s;
  font-style: normal;
}

.syw_name em:hover {
  color: var(--bs-primary);
}

.syw_name em i {
  display: inline-block;
  margin-left: 0.625rem;
}

.s_news {
  width: 100%;
  flex-direction: column;
}

.s_news .snew_list {
  width: 100%;
}

.s_news .snew_list .snew_li {
  padding: 1.5rem 0;
  transition: all 0.5s;
}

.s_news .snew_list .snew_li:hover {
  background: rgba(255, 255, 255, 0.64);
}

.s_news .snew_list .snew_li:hover .container .snew_img a {
  transform: scale(1.1);
}

.s_news .snew_list .snew_li:hover .container .snew_text a h4 {
  color: #54b749;
}

.s_news .snew_list .snew_li:hover .container .snew_text a p {
  color: #000;
}

.s_news .snew_list .snew_li:hover .container .snew_time span {
  color: var(--bs-primary);
}

.s_news .snew_list .snew_li .container {
  display: flex;
  align-items: stretch;
  justify-content: flex-start;
}

.s_news .snew_list .snew_li .container .snew_img {
  width: 20%;
  overflow: hidden;
}

.s_news .snew_list .snew_li .container .snew_img a {
  display: block;
  padding-top: 64%;
  transition: all 0.5s;
}

.s_news .snew_list .snew_li .container .snew_text {
  width: 60%;
  margin: 0 4%;
  position: relative;
}

.s_news .snew_list .snew_li .container .snew_text a {
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
}

.s_news .snew_list .snew_li .container .snew_text a h4 {
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 1.875rem;
  transition: all 0.5s;
}

.s_news .snew_list .snew_li .container .snew_text a p {
  color: #fff;
  opacity: 0.7;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.8;
  transition: all 0.5s;
}

.s_news .snew_list .snew_li .container .snew_time {
  width: 12%;
  position: relative;
}

.s_news .snew_list .snew_li .container .snew_time span {
  display: block;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  color: #fff;
  font-family: "MONTSERRAT-BOLD";
  transition: all 0.5s;
}

.s_news .snew_more {
  text-align: center;
  margin-top: 1.25rem;
}

.s_news .snew_more a {
  color: #fff;
  font-weight: bold;
  text-transform: uppercase;
  font-family: "MONTSERRAT-BOLD";
  transition: all 0.3s;
}

.s_news .snew_more a:hover {
  color: var(--bs-primary);
}

.s_news .snew_more a:hover i {
  animation: jian 3s ease infinite;
}

.s_news .snew_more a i {
  display: inline-block;
  margin-left: 0.625rem;
}

.index-news .left a {
  display: flex;
  flex-direction: column;
  color: rgba(255, 255, 255, 0.7);
}

.index-news .left a:hover .img img {
  transform: scale(1.1);
}

.index-news .left a .img {
  overflow: hidden;
}

.index-news .left a .img img {
  width: 100%;
  object-fit: cover;
  aspect-ratio: 50 / 32;
  transition: all .3s;
}

@supports not (aspect-ratio: 50/32) {
  .index-news .left a .img img {
    height: 20rem;
  }
}

.index-news .left a time {
  margin-top: 1rem;
}

.index-news .left a h4 {
  font-size: clamp(16px, 1.5rem, 1.25vw);
  font-weight: bold;
  color: var(--bs-primary);
  margin-top: .5rem;
}

.index-news .left a p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
}

.index-news .right {
  margin-left: 1rem;
  padding: 2.5rem 2.75rem;
  background: rgba(0, 0, 0, 0.2);
  box-shadow: 0 0 1.5rem rgba(0, 0, 0, 0.2);
}

.index-news .right .item {
  margin-bottom: 1.5rem;
}

.index-news .right .item:last-child {
  margin-bottom: 0;
}

.index-news .right .item a {
  color: rgba(255, 255, 255, 0.7);
  display: block;
  font-size: clamp(14px, 1rem, 0.83333vw);
}

.index-news .right .item a:hover h4 {
  color: var(--bs-primary);
}

.index-news .right .item a h4 {
  color: #fff;
  transition: all .3s;
  font-weight: bold;
}

@media screen and (min-width: 992px) {
  .index-news .right {
    margin-left: 0;
  }
}

.footer {
  padding-top: 5rem;
  background: #333333;
}

.footer .left p {
  margin-bottom: 1.5rem;
  color: #fff;
  display: flex;
  align-items: center;
}

.footer .left p i {
  margin-right: 1rem;
  font-size: 1.125rem;
  opacity: 0.5;
}

.footer .center ul li {
  margin-bottom: 0.5rem;
}

.footer .center ul li:first-child {
  margin-bottom: 2rem;
}

.footer .center ul li:first-child a {
  opacity: 0.7;
  font-size: clamp(14px, 1rem, 0.83333vw);
}

.footer .center ul li a {
  font-size: clamp(14px, 0.875rem, 0.72917vw);
  color: #fff;
  opacity: 0.5;
  transition: all 0.3s ease;
}

.footer .center ul li a:hover {
  opacity: 0.85;
}

.footer .right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.footer .right .foot_logo {
  position: relative;
  width: 8.75rem;
}

.footer .right .foot_logo img {
  width: 100%;
}

.footer .right .foot_logo i {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: url(../img/foot_logo_en.png) center no-repeat;
  background-size: cover;
  -webkit-animation: xuanzhuan 20s linear infinite;
  animation: xuanzhuan 20s linear infinite;
}

.footer .right .foot_form {
  font-size: clamp(14px, 1rem, 0.83333vw);
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-top: 2.5rem;
  padding-left: 10%;
}

.footer .right .foot_form input {
  width: 100%;
  background: none;
  color: #fff;
  border: none;
  border-bottom: 1px solid #fff;
  text-align: right;
  height: 2.875rem;
  outline: none;
}

.footer .right .foot_form button {
  margin-top: 1.5rem;
  background: rgba(255, 255, 255, 0.3);
  color: #fff;
  outline: none;
  padding: 0.5rem 2.5rem;
}

.footer .foot_bottom {
  margin-top: 3.125rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  color: rgba(255, 255, 255, 0.4);
}

.footer .foot_bottom a {
  transition: color 0.3s ease;
  color: rgba(255, 255, 255, 0.5);
}

.footer .foot_bottom a:hover {
  color: #fff;
}

@-webkit-keyframes xuanzhuan {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes xuanzhuan {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}

@-webkit-keyframes jian {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(15px);
  }
  100% {
    transform: translateX(0);
  }
}

@keyframes jian {
  0% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(15px);
  }
  100% {
    transform: translateX(0);
  }
}

.profile {
  padding: 8.125rem 0;
  min-height: 85rem;
  color: #fff;
}

.profile .left {
  width: 25%;
}

.profile .left .mod_title strong {
  color: var(--bs-primary);
}

.profile .left ul {
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.profile .left ul li {
  margin-bottom: 1.5rem;
}

.profile .left ul li span {
  font-size: 4.125rem;
  line-height: 1.2;
  font-family: "D-DIN-BOLD";
}

@media screen and (max-width: 991px) {
  .profile .left ul li span {
    font-size: 2.125rem;
  }
}

.profile .right {
  width: 75%;
  padding-left: 6.25rem;
}

.profile .right .mod_content {
  color: #fff;
  overflow: auto;
}

.honor {
  padding: 6.875rem 0;
  padding-bottom: 10.875rem;
}

.honor.mod_bgc {
  background-position: center bottom;
  background-size: 100% auto;
  background-color: #c6ccd3;
}

.honor .swiper .swiper-slide.swiper-slide-active a img {
  bottom: 32.5%;
}

.honor .swiper .swiper-slide.swiper-slide-prev a img {
  transform: translateX(-45%);
}

.honor .swiper .swiper-slide.swiper-slide-next a img {
  transform: translateX(-55%);
}

.honor .swiper .swiper-slide a {
  padding-top: 105%;
  display: block;
  position: relative;
}

.honor .swiper .swiper-slide a img {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  max-width: 80%;
  bottom: 0;
  transition: all 0.5s ease;
}

.honor .swiper .swiper-button-prev {
  left: 0;
}

.honor .swiper .swiper-button-next {
  right: 0;
}

.honor .swiper .swiper-button-prev,
.honor .swiper .swiper-button-next {
  width: 4.375rem;
  height: 4.375rem;
  background-color: #777777;
  color: #fff;
  transition: all 0.3s ease;
}

.honor .swiper .swiper-button-prev:hover,
.honor .swiper .swiper-button-next:hover {
  background-color: var(--bs-primary);
}

.honor .swiper .swiper-button-prev::after,
.honor .swiper .swiper-button-next::after {
  font-size: 1.5rem;
}

.qualification {
  padding: 6.875rem 0;
}

.qualification .dw {
  position: relative;
  padding: 0 6.25rem;
}

.qualification .dw .swiper {
  margin-top: 5rem;
}

.qualification .dw .swiper .swiper-slide a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: #fff;
}

.qualification .dw .swiper .swiper-slide a img {
  width: 100%;
}

.qualification .dw .swiper .swiper-slide a span {
  margin-top: auto;
  font-size: 1.875rem;
  margin-top: 1rem;
  text-align: center;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.qualification .dw .swiper-button-prev {
  left: 0;
}

.qualification .dw .swiper-button-next {
  right: 0;
}

.qualification .dw .swiper-button-prev,
.qualification .dw .swiper-button-next {
  width: 4.375rem;
  height: 4.375rem;
  background-color: #777777;
  color: #fff;
  transition: all 0.3s ease;
}

.qualification .dw .swiper-button-prev:hover,
.qualification .dw .swiper-button-next:hover {
  background-color: var(--bs-primary);
}

.qualification .dw .swiper-button-prev::after,
.qualification .dw .swiper-button-next::after {
  font-size: 1.5rem;
}

.culture {
  border-top: 1px solid #dedede;
  padding-top: 6.875rem;
  overflow: hidden;
}

.culture ul {
  width: 100%;
  height: calc(100vh - 100px);
  display: flex;
}

.culture ul li {
  height: 100%;
  width: 25%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: #fff;
  position: relative;
  transition: all 0.5s ease;
}

.culture ul li::after {
  content: "";
  width: 100%;
  height: 100%;
  background: rgba(84, 183, 73, 0.8);
  position: absolute;
  left: 0;
  top: 0;
  transition: all 0.3s ease;
  opacity: 0;
}

.culture ul li.active {
  width: 50%;
}

.culture ul li.active::after {
  opacity: 1;
  border-bottom-right-radius: 10rem;
}

.culture ul li.active i {
  background: #fff;
  color: var(--bs-primary);
}

.culture ul li.active p {
  opacity: 1;
  transform: translateY(0);
}

.culture ul li > * {
  position: relative;
  z-index: 2;
}

.culture ul li i {
  width: 8.125rem;
  height: 8.125rem;
  border-radius: 50%;
  background: var(--bs-primary);
  color: #fff;
  font-size: 5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.culture ul li img {
  max-height: 6rem;
  max-width: 80%;
  margin-top: 2.5rem;
}

.culture ul li h2 {
  font-size: 2rem;
  margin: 2rem 0;
}

.culture ul li p {
  font-size: 1.875rem;
  margin: 0;
  opacity: 0;
  transform: translateY(100%);
}

.product {
  background: #f4f4f4;
}

.product .container {
  width: 100%;
}

.product .pro_right .swiper {
  margin-bottom: 3.125rem;
}

.product .pro_right .swiper .swiper-slide {
  width: auto;
  padding-right: 3.125rem;
}

.product .pro_right .swiper .swiper-slide a {
  padding: 1rem 2.5rem;
  text-align: center;
  border: 1px solid #dedede;
  border-radius: 0.5rem;
  display: block;
  font-size: 1.25rem;
  color: #777777;
  transition: all 0.3s ease;
}

.product .pro_right .swiper .swiper-slide a:hover {
  color: var(--bs-primary);
}

.product .pro_right .swiper .swiper-slide a.active {
  color: var(--bs-primary);
  border-color: var(--bs-primary);
}

@media (max-width: 991px) {
  .product .pro_right .pro_list .item {
    width: 100%;
    margin-bottom: 15px;
  }
}

@media (min-width: 992px) {
  .product .pro_right .pro_list .item {
    width: calc((100% - (2 - 1) * 2.5rem) /2);
    margin-bottom: 3.125rem;
  }
  .product .pro_right .pro_list .item:not(:nth-child(2n)) {
    margin-right: 2.5rem;
  }
}

.product .pro_right .pro_list .item a {
  background: #fff;
  display: block;
  height: 100%;
}

.product .pro_right .pro_list .item a:hover {
  background: var(--bs-primary);
}

.product .pro_right .pro_list .item a:hover h4 {
  color: #fff;
}

.product .pro_right .pro_list .item a:hover .img i {
  transform: scale(1.1);
}

.product .pro_right .pro_list .item a .img {
  overflow: hidden;
}

.product .pro_right .pro_list .item a .img i {
  padding-top: 64%;
  display: block;
  transition: all 0.3s ease;
}

.product .pro_right .pro_list .item a h4 {
  margin: 0;
  padding: 1.5rem 1rem;
  color: #474747;
  transition: all 0.3s ease;
  text-align: center;
}

@media (max-width: 991px) {
  .product .pro_right .pro_list_search .item {
    width: 100%;
    margin-bottom: 15px;
  }
}

@media (min-width: 992px) {
  .product .pro_right .pro_list_search .item {
    width: calc((100% - (3 - 1) * 2.5rem) /3);
    margin-bottom: 3.125rem;
  }
  .product .pro_right .pro_list_search .item:not(:nth-child(3n)) {
    margin-right: 2.5rem;
  }
}

.product .pro_right .pro_list_search .item:nth-last-of-type(-n + 3) {
  margin-bottom: 0;
}

.product .pro_right .pro_list_search .item a {
  background: #fff;
  display: block;
  height: 100%;
}

.product .pro_right .pro_list_search .item a:hover {
  background: var(--bs-primary);
}

.product .pro_right .pro_list_search .item a:hover h4 {
  color: #fff;
}

.product .pro_right .pro_list_search .item a:hover .img i {
  transform: scale(1.1);
}

.product .pro_right .pro_list_search .item a .img {
  overflow: hidden;
}

.product .pro_right .pro_list_search .item a .img i {
  padding-top: 64%;
  display: block;
  transition: all 0.3s ease;
}

.product .pro_right .pro_list_search .item a h4 {
  margin: 0;
  padding: 1.5rem 1rem;
  color: #474747;
  transition: all 0.3s ease;
  text-align: center;
}

.product_detail {
  display: flex;
  align-items: stretch;
  border-top: 1px solid #dedede;
}

.product_detail .left {
  width: 37.6%;
  background: url(../img/city.jpg) no-repeat center bottom var(--bs-primary);
  background-size: 100% auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 5%;
  padding-left: 8.8%;
  padding-bottom: 8%;
  color: #fff;
}

.product_detail .left h1 {
  border-bottom: 1px solid #fff;
  padding-bottom: 2.5rem;
  margin-bottom: 2.5rem;
}

.product_detail .left .mod_content {
  color: #fff;
}

.product_detail .left .mod_content p {
  font-size: inherit;
}

.product_detail .right {
  width: 62.4%;
}

.product_detail .right .swiper {
  width: 100%;
  height: 55rem;
}

.product_detail .right .swiper .swiper-pagination {
  bottom: 2.5rem;
}

.product_detail .right .swiper .swiper-pagination .swiper-pagination-bullet {
  width: 0.75rem;
  height: 0.75rem;
  background: #fff;
  opacity: 1;
  margin: 0 1rem;
}

.product_detail .right .swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: var(--bs-primary);
  transform: scale(1.4);
}

.case {
  border-top: 1px solid #dedede;
}

@media (max-width: 991px) {
  .case .flex-wrap .item {
    width: 100%;
    margin-bottom: 15px;
  }
}

@media (min-width: 992px) {
  .case .flex-wrap .item {
    width: calc((100% - (2 - 1) * 3.75rem) /2);
    margin-bottom: 3.75rem;
  }
  .case .flex-wrap .item:not(:nth-child(2n)) {
    margin-right: 3.75rem;
  }
}

.case .flex-wrap .item a {
  display: block;
  overflow: hidden;
  color: #fff;
  position: relative;
}

.case .flex-wrap .item a:hover > i {
  transform: scale(1.1);
}

.case .flex-wrap .item a:hover .text {
  transform: translateY(0);
}

.case .flex-wrap .item a:hover .text::after {
  opacity: 1;
}

.case .flex-wrap .item a:hover .text p,
.case .flex-wrap .item a:hover .text i {
  opacity: 1;
}

.case .flex-wrap .item a:hover .text i {
  background: #fff;
  color: var(--bs-primary);
}

.case .flex-wrap .item a > i {
  padding-top: 64%;
  display: block;
  transition: all 0.5s ease;
}

.case .flex-wrap .item a .text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1rem 2.5rem;
  z-index: 2;
  transform: translateY(35%);
  transition: all 0.3s ease;
  background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.4) 20%, rgba(0, 0, 0, 0.65) 50%, black 100%);
}

.case .flex-wrap .item a .text::after {
  content: "";
  width: 100%;
  height: 100%;
  background: var(--bs-primary);
  opacity: 0;
  transition: all 0.3s ease;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
}

.case .flex-wrap .item a .text p {
  margin: 0;
  opacity: 0;
  transition: all 0.3s ease;
}

.case .flex-wrap .item a .text h2 {
  margin: 0;
}

.case .flex-wrap .item a .text p {
  margin: 0.5rem 0;
  opacity: 0;
  transition: all 0.3s ease;
}

.case .flex-wrap .item a .text i {
  width: 1.875rem;
  height: 1.875rem;
  border-radius: 50%;
  background: var(--bs-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 0.25rem;
  opacity: 0;
  transition: all 0.3s ease;
}

.case .flex-wrap .item a .text i::after {
  content: "+";
  font-weight: bold;
  font-size: 1.5rem;
}

.case .detail .left {
  width: 50%;
  padding: 0 5rem;
  color: #474747;
}

.case .detail .left h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--bs-primary);
}

.case .detail .left p {
  line-height: 2;
  margin-bottom: 0.5rem;
}

.case .detail .left a {
  display: inline-block;
  margin-top: 2.5rem;
  padding: 0.5rem 3rem;
  border: 2px solid var(--bs-primary);
  border-radius: 4px;
  color: var(--bs-primary);
  transition: all 0.3s ease;
}

.case .detail .left a:hover {
  background: var(--bs-primary);
  color: #fff;
}

.case .detail .left a i {
  margin-left: 0.5rem;
}

.case .detail .right {
  width: 50%;
}

.case .detail .right .swiper .swiper-slide {
  padding-top: 65%;
}

.case .detail .right .swiper .swiper-button-next,
.case .detail .right .swiper .swiper-button-prev {
  color: var(--bs-primary);
}

.case .detail .right .swiper .swiper-pagination {
  bottom: 1rem;
}

.case .detail .right .swiper .swiper-pagination .swiper-pagination-bullet {
  background: #fff;
  opacity: 1;
}

.case .detail .right .swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: var(--bs-primary);
}

.news {
  border-top: 1px solid #dedede;
}

.news .news_list .item {
  margin-bottom: 3.125rem;
}

.news .news_list .item:last-child {
  margin-bottom: 0;
}

.news .news_list .item a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.875rem;
  transition: all 0.3s ease;
  background: #f4f4f4;
}

.news .news_list .item a:hover {
  background: var(--bs-primary);
}

.news .news_list .item a:hover .img i {
  transform: scale(1.1);
}

.news .news_list .item a:hover .text h4 {
  color: #fff;
}

.news .news_list .item a:hover .text p {
  color: #fff;
}

.news .news_list .item a:hover .time {
  color: #fff;
}

.news .news_list .item a .img {
  overflow: hidden;
  width: 19.5rem;
  flex-shrink: 0;
}

.news .news_list .item a .img i {
  padding-top: 64%;
  display: block;
  transition: all 0.3s ease;
}

.news .news_list .item a .text {
  padding: 0 3.125rem;
  margin-right: auto;
}

.news .news_list .item a .text h4 {
  color: #525252;
  margin-bottom: 1rem;
  font-weight: bold;
  transition: all 0.3s ease;
}

.news .news_list .item a .text p {
  margin: 0;
  color: #000;
  opacity: 0.7;
  line-height: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  transition: all 0.3s ease;
}

.news .news_list .item a .time {
  flex-shrink: 0;
  margin-right: 2.5rem;
  font-size: 1.5rem;
  font-family: "MONTSERRAT-BOLD";
  white-space: nowrap;
  color: var(--bs-primary);
  transition: all 0.3s ease;
}

.news .detail {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  padding: 0 6.25rem;
}

.news .detail .left {
  width: 62.5%;
  background: #fff;
  padding: 4.25rem;
}

.news .detail .left h1 {
  color: #474747;
}

.news .detail .left > .time {
  margin: 1.5rem 0;
  color: #999;
}

.news .detail .left > .time i {
  margin-right: 0.5rem;
}

.news .detail .left .mod_content p {
  font-size: inherit;
}

.news .detail .left .detail_a a {
  display: inline-block;
  margin-top: 2.5rem;
  padding: 0.5rem 3rem;
  border: 2px solid #ccc;
  border-radius: 4px;
  color: #777;
  transition: all 0.3s ease;
}

.news .detail .left .detail_a a:hover {
  border-color: var(--bs-primary);
  background: var(--bs-primary);
  color: #fff;
}

.news .detail .left .detail_a a i {
  margin-left: 0.5rem;
}

.news .detail .right {
  width: calc(37.5% - 2.5rem);
  background: #fff;
  padding: 2.5rem;
}

.news .detail .right > .title {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #dedede;
  color: #474747;
}

.news .detail .right .item {
  padding: 2.5rem 0;
  border-bottom: 1px dashed #dedede;
}

.news .detail .right .item a {
  display: block;
}

.news .detail .right .item a:hover .img i {
  transform: scale(1.1);
}

.news .detail .right .item a .img {
  overflow: hidden;
}

.news .detail .right .item a .img i {
  display: block;
  padding-top: 67%;
  transition: all 0.5s ease;
}

.news .detail .right .item a .text {
  margin-top: 1.5rem;
}

.news .detail .right .item a .text h3 {
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.news .detail .right .item a .text p {
  color: #777;
  margin: 1rem 0;
  line-height: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.news .detail .right .item a .text .time {
  color: var(--bs-primary);
}

.news .detail .right .mod_more {
  margin-top: 5rem;
}

.news .detail .right .mod_more a {
  color: #666;
}

.job {
  border-top: 1px solid #dedede;
}

.job .job_table {
  margin: 0 10%;
}

.job .table {
  font-size: 1.25rem;
}

.job .table thead tr th {
  background: var(--bs-primary);
  color: #fff;
  text-align: center;
}

.job .table tbody tr:nth-child(2n) {
  background: #f8f8f8;
}

.job .table tbody tr:hover td:first-child {
  color: var(--bs-primary);
}

.job .table tbody tr:hover td a {
  color: var(--bs-primary);
}

.job .table tbody tr td {
  color: #474747;
  padding: 1.25rem 4px;
  text-align: center;
  border: none;
}

.job .table tbody tr td:first-child {
  font-weight: bold;
  transition: all 0.3s ease;
}

.job .table tbody tr td a {
  transition: all 0.3s ease;
  color: #777;
}

.job .table tbody tr td a i {
  font-size: inherit;
}

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

.contact .contatc_map {
  padding-bottom: 6.25rem;
  background: url(../img/map_bg.jpg) bottom right;
  background-repeat: no-repeat;
}

.contact .contatc_map .left {
  width: 50%;
  height: 43.75rem;
}

.contact .contatc_map .right {
  width: 50%;
  padding: 0 5rem;
  padding-bottom: 5%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact .contatc_map .right h1 {
  font-size: 2.5rem;
  color: var(--bs-primary);
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--bs-primary);
  margin-bottom: 2.5rem;
}

.contact .contatc_map .right p {
  color: #333333;
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.contact .contatc_map .right p i {
  margin-right: 1rem;
  font-size: 1.25rem;
  color: #777777;
}

.contact_message {
  padding: 5rem 0;
  padding-bottom: 10rem;
}

.contact_message form {
  margin-top: 5rem;
}

.contact_message form .form-group {
  margin-bottom: 1.875rem;
}

.contact_message form .form-group .form-control {
  width: 100%;
  height: 4.375rem;
  background: rgba(255, 255, 255, 0.85);
  color: #333;
  padding: 0 1rem;
  border: none;
  outline: none;
}

.contact_message form .form-group textarea.form-control {
  height: auto;
  padding: 1rem;
  outline: none;
}

.contact_message form .form-group .btn {
  height: 3.125rem;
  padding: 0 3.75rem;
  margin: 0 1.5rem;
  margin-top: 2rem;
}

.job_detail {
  margin: 0 9.375rem;
  background: #f4f4f4;
  padding: 7.5rem;
}

.job_detail > h1 {
  color: var(--bs-primary);
  font-size: 3.125rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #dddddd;
  margin-bottom: 1.5rem;
}

.job_detail .mod_content p {
  font-size: inherit;
}

.job_detail .job_more {
  display: flex;
  align-items: stretch;
  margin-top: 2.5rem;
}

.job_detail .job_more a {
  padding: 0.5rem 2.5rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  color: #666;
  margin-right: 2.5rem;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
  justify-content: center;
}

.job_detail .job_more a:hover {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #fff;
}

.job_detail .job_more a i {
  margin-left: 0.5rem;
  font-size: 1rem;
}

/* zl_mod 通用样式
---------------------------------------------------------------- */
.mod_ny {
  padding: 5rem 0;
}

.mod_banner {
  height: 60vh;
  display: flex;
  align-items: center;
  padding-top: 5%;
}

.mod_banner .mod_title strong {
  font-size: 5rem;
}

.mod_banner .mod_title span {
  font-size: 2.5rem;
}

.mod_title {
  margin-bottom: 2.5rem;
  color: #fff;
  line-height: 1.1;
}

.mod_title.green strong {
  color: var(--bs-primary);
}

.mod_title.green span {
  color: #474747;
}

.mod_title strong,
.mod_title h1 {
  font-size: 2.75rem;
  display: block;
  margin-bottom: .5rem;
  letter-spacing: 0.25rem;
  font-weight: bold;
}

.mod_title span {
  display: block;
  font-size: 1.5rem;
  text-transform: uppercase;
  font-family: "MONTSERRAT-LIGHT";
  opacity: 0.85;
}

.mod_title ul li {
  margin-left: 1.5rem;
}

.mod_title ul li a {
  padding: 0.75rem 2rem;
  border: 1px solid #fff;
  color: #fff;
  transition: all 0.3s ease;
}

.mod_title ul li a:hover {
  background: var(--bs-primary);
  border-color: var(--bs-primary);
}

.mod_nav {
  position: relative;
  background: #fff;
  padding: 2rem 0;
}

.mod_nav.mod_nav_en nav ul li a {
  padding: 2px 1rem;
}

.mod_nav nav ul li {
  border-right: 1px dashed #dedede;
}

.mod_nav nav ul li:last-child {
  border: none;
}

.mod_nav nav ul li:first-child a {
  padding-left: 0;
}

.mod_nav nav ul li.active a {
  color: var(--bs-primary);
  font-weight: bold;
}

.mod_nav nav ul li a {
  padding: 2px 2rem;
  color: #474747;
  transition: color 0.3s ease;
}

.mod_nav nav ul li a:hover {
  color: var(--bs-primary);
}

.mod_position {
  color: #666;
}

.mod_position a {
  color: #666;
  margin: 0 6px;
}

.mod_position a:last-child {
  margin-right: 0;
}

.mod_position a.active, .mod_position a:hover {
  color: var(--bs-primary);
}

.mod_position a i {
  margin: 0 0.5rem;
}

.mod_menu {
  height: 100%;
  background: #fff;
  margin-right: 3.125rem;
  border-radius: 1.25rem;
  overflow: hidden;
}

.mod_menu.mod_menu_en > h1 {
  font-size: 1.5rem;
}

.mod_menu > h3,
.mod_menu > h1 {
  padding: 2rem 0;
  background: var(--bs-primary);
  text-align: center;
  color: #fff;
  margin: 0;
}

.mod_menu > ul {
  padding: 0 2.5rem;
}

.mod_menu > ul li {
  border-bottom: 1px solid #dedede;
}

.mod_menu > ul li:last-child {
  border: none;
}

.mod_menu > ul li.active a {
  color: var(--bs-primary);
  font-weight: bold;
}

.mod_menu > ul li a {
  text-align: center;
  padding: 2rem 0;
  color: #474747;
  display: block;
  font-size: 1.5rem;
}

.mod_more {
  margin-top: 2.5rem;
}

.mod_more a,
.mod_more span {
  color: #fff;
  font-weight: bold;
  text-transform: uppercase;
  font-family: "MONTSERRAT-BOLD";
  transition: all 0.3s;
}

.mod_more a:hover,
.mod_more span:hover {
  color: var(--bs-primary);
}

.mod_more a i,
.mod_more span i {
  display: inline-block;
  margin-left: 10px;
  -webkit-animation: jian 3s ease infinite;
  animation: jian 3s ease infinite;
}

.mod_fanye {
  margin-top: 5rem;
}

.mod_fanye ul {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mod_fanye ul li.active span {
  background-color: var(--bs-primary);
  color: #fff;
}

.mod_fanye ul li.disabled span {
  opacity: 0.5;
}

.mod_fanye ul li a,
.mod_fanye ul li span {
  font-size: clamp(14px, 0.875rem, 0.72917vw);
  margin: 0 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  color: #333;
  background-color: #e2e2e2;
  border: none;
}

.mod_fanye ul li a.activ:hover {
  color: #fff;
}

.mod_fanye ul li a:hover {
  color: var(--bs-primary);
}

.mod_fanye02 {
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid #ececec;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mod_fanye02 i {
  color: #ececec;
  font-size: 2.25rem;
}

.mod_fanye02 .nav-next {
  text-align: right;
}

.mod_fanye02 a {
  line-height: 1.6;
  color: #3a3a3a;
}

.mod_fanye02 a:hover {
  color: var(--bs-primary);
}

.mod_bgc {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.maodian {
  position: absolute;
  left: 0;
  top: -100px;
}

.mod_backTop {
  position: fixed;
  right: 10px;
  bottom: 4%;
  z-index: 999;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bs-primary);
  color: #fff;
  cursor: pointer;
  transition: opacity 0.3s ease;
  opacity: 0;
  pointer-events: none;
}

.mod_backTop.active {
  opacity: 1;
  pointer-events: auto;
}

.mod_backTop:hover {
  background: #3a3a3a;
}

.mod_backTop i {
  font-size: clamp(16px, 1.125rem, 0.9375vw);
}

/* 媒体查询
---------------------------------------------------------------- */
@media (max-width: 991px) {
  h1 {
    font-size: clamp(16px, 1.25rem, 1.04167vw);
  }
  h2 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  h3 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  h4 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  h5 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  p {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  .fz_36 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .fz_34 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .fz_32 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .fz_30 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .fz_28 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .fz_26 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .fz_24 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .fz_22 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .fz_20 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .fz_18 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  .fz_16 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  .fz_14 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  .fz_12 {
    font-size: 12px;
  }
  .header {
    height: 60px;
    position: static;
    background: #fff;
  }
  .header.active .logo a img {
    max-height: 40px;
  }
  .header.active .head_ico.head_language ul {
    background: none;
  }
  .header .logo {
    transform: translateY(0);
  }
  .header .logo a {
    height: 60px;
    display: flex;
    align-items: center;
  }
  .header .logo a img {
    max-height: 34px;
    height: 34px;
  }
  .header .nav_open {
    transition: opacity 0.3s ease;
    color: #333;
    margin-left: auto;
  }
  .header .nav_open.active {
    opacity: 0;
  }
  .header .nav_open i {
    font-size: clamp(18px, 1.5rem, 1.25vw);
  }
  .header .head_ico {
    display: none;
  }
  .header .head_ico.head_language {
    display: block;
    width: auto;
    height: 26px;
  }
  .header .head_ico.head_language:hover ul {
    height: 26px;
  }
  .header .head_ico.head_language ul {
    display: flex;
    flex-direction: row;
    width: auto;
    height: 26px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 15px;
    position: static;
  }
  .header .head_ico.head_language ul li.active a {
    background: var(--bs-primary);
  }
  .header .head_ico.head_language ul li a {
    width: 24px;
    height: 24px;
    padding-right: 2px;
    font-size: clamp(14px, 0.875rem, 0.72917vw);
    border-radius: 50%;
  }
  .header .head_ico.head_language ul i {
    display: none;
  }
  .header .header_center {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: 100vw;
    opacity: 0;
    z-index: 9999;
    pointer-events: none;
    transition: opacity 0.25s ease-out;
    background: rgba(0, 0, 0, 0.5);
  }
  .header .header_center.active {
    opacity: 1;
    pointer-events: auto;
  }
  .header .header_center.active nav {
    transform: translateX(0);
  }
  .header .header_center nav {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 80%;
    background: #fff;
    transform: translateX(100%);
    transition: all 0.2s ease-in;
  }
  .header .header_center nav > ul {
    display: block;
    max-height: calc(100% - 52px);
    overflow: auto;
  }
  .header .header_center nav > ul > li {
    position: relative;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #eee;
    padding: 0;
  }
  .header .header_center nav > ul > li.active > a {
    color: var(--bs-primary);
  }
  .header .header_center nav > ul > li:hover a,
  .header .header_center nav > ul > li:hover i {
    color: #3a3a3a;
  }
  .header .header_center nav > ul > li a {
    height: auto;
    width: calc(100% - 58px);
    font-size: clamp(14px, 0.875rem, 0.72917vw);
    padding: 12px 0;
    padding-left: 20px;
    color: #3a3a3a;
    text-transform: capitalize;
    background: none;
  }
  .header .header_center nav > ul > li a::after {
    display: none;
  }
  .header .header_center nav > ul > li i {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 10px;
    width: 38px;
    font-size: clamp(16px, 1.125rem, 0.9375vw);
    flex-shrink: 0;
    color: #3a3a3a;
  }
  .header .header_center nav > ul > li i.active::before {
    transform: rotateX(180deg);
  }
  .header .header_center nav > ul > li ul {
    width: 100%;
    position: static;
    display: none;
    opacity: 1;
    pointer-events: auto;
    box-shadow: none;
    border-top: 1px solid #eee;
    margin-top: 0;
    transition: none;
    border-radius: 0;
    transform: translateX(0);
  }
  .header .header_center nav > ul > li ul::after {
    display: none;
  }
  .header .header_center nav > ul > li ul li {
    flex-wrap: wrap;
    padding: 0;
    justify-content: space-between;
  }
  .header .header_center nav > ul > li ul li:hover a,
  .header .header_center nav > ul > li ul li:hover i {
    color: #3a3a3a;
  }
  .header .header_center nav > ul > li ul li:last-child {
    border: none;
  }
  .header .header_center nav > ul > li ul li a {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
    padding: 10px 0;
    padding-left: 30px;
    color: #3a3a3a;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-transform: capitalize;
    white-space: normal;
    text-align: left;
  }
  .header .header_center nav > ul > li ul li a::before {
    content: ">";
    line-height: 1;
    display: block;
    transform: scale(1, 1.6) translateY(-2px);
    margin-right: 8px;
    font-size: 12px;
  }
  .header .header_center nav > ul > li ul li i::before {
    transform: rotate(0);
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .header .header_center nav > ul > li ul li ul {
    box-shadow: none;
    border-radius: 0;
  }
  .header .header_center nav > ul > li ul li ul li a {
    padding-left: 46px;
  }
  .header .header_center nav .nav_close {
    background: #fff;
    display: flex;
    height: 52px;
    align-items: center;
    justify-content: flex-end;
    border-bottom: 1px solid #eee;
  }
  .header .header_center nav .nav_close i {
    height: 100%;
    padding: 0 12px;
    font-size: clamp(24px, 1.875rem, 1.5625vw);
    color: #3a3a3a;
  }
  .footer .center {
    display: none;
  }
  .footer .right .foot_form {
    padding-left: 0;
  }
  .mySwiper {
    height: calc(100vh - 60px);
  }
  .mySwiper > .swiper-wrapper > .swiper-slide > .flex {
    padding-top: 0;
  }
  .mySwiper .mySwiper-pagination {
    left: auto;
    right: 10px;
  }
  .s_banner .swiper .swiper-slide a {
    align-items: flex-start;
    padding-top: 30%;
    height: calc(100vh - 60px);
  }
  .s_banner .swiper .swiper-slide a img {
    max-width: 100%;
  }
  .s_banner .swiper .swiper-slide a .container {
    max-width: 100%;
  }
  .s_about .container {
    flex-direction: column;
    align-items: center;
  }
  .s_about .container .s_ab_text {
    width: 100%;
  }
  .s_about .container .s_ab_text p {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
    line-height: 1.6;
  }
  .s_about .container .s_ab_nav {
    width: 100%;
    padding: 10px 15px;
  }
  .s_yewu ul {
    flex-wrap: wrap;
  }
  .s_yewu ul li {
    width: 50%;
    height: 50%;
  }
  .s_yewu ul li .syw_ico {
    top: 40%;
    width: 80px;
    height: 40px;
  }
  .s_yewu ul li .syw_ico i {
    font-size: clamp(24px, 2.25rem, 1.875vw);
    line-height: 40px;
  }
  .s_yewu ul li .syw_ico::before {
    border-top: 26px solid var(--bs-primary);
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    top: calc(100% - 1px);
  }
  .s_yewu ul li .syw_ico::after {
    border-bottom: 26px solid var(--bs-primary);
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    bottom: calc(100% - 1px);
  }
  .s_yewu ul li.active {
    width: 50%;
  }
  .s_yewu ul li.active .syw_name {
    padding-right: 0;
  }
  .s_yewu ul li.active .syw_name .mod_more {
    display: none;
  }
  .s_yewu ul li.active .syw_name span {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
    line-height: 1.2;
    margin: 0;
  }
  .s_yewu ul li.active .syw_name em {
    display: none;
  }
  .s_yewu ul li.active .syw_ico {
    width: 80px;
    height: 40px;
  }
  .s_yewu ul li.active .syw_ico i {
    font-size: clamp(24px, 2.25rem, 1.875vw);
    line-height: 40px;
  }
  .s_yewu ul li.active .syw_ico::before {
    border-top: 26px solid var(--bs-primary);
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    top: calc(100% - 1px);
  }
  .s_yewu ul li.active .syw_ico::after {
    border-bottom: 26px solid var(--bs-primary);
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    bottom: calc(100% - 1px);
  }
  .s_news .snew_list .snew_li .container {
    flex-wrap: wrap;
  }
  .s_news .snew_list .snew_li .container .snew_img {
    width: 50%;
    display: none;
  }
  .s_news .snew_list .snew_li .container .snew_text {
    width: 100%;
    margin: 0;
  }
  .s_news .snew_list .snew_li .container .snew_text a {
    position: static;
    transform: translateY(0);
  }
  .s_news .snew_list .snew_li .container .snew_time {
    margin-top: 10px;
    width: 100%;
  }
  .mod_title strong,
  .mod_title h1 {
    font-size: clamp(16px, 1.25rem, 1.04167vw);
  }
  .mod_title span {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .mod_banner {
    height: 26vh;
  }
  .mod_banner .mod_title strong,
  .mod_banner .mod_title h1 {
    font-size: clamp(16px, 1.25rem, 1.04167vw);
  }
  .mod_banner .mod_title span {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .mod_nav {
    overflow: hidden;
  }
  .mod_nav .container {
    flex-direction: column;
  }
  .mod_nav nav ul li a {
    padding: 2px 10px;
  }
  .mod_nav .mod_position {
    display: none;
  }
  .profile {
    overflow: hidden;
  }
  .profile .container {
    flex-wrap: wrap;
  }
  .profile .left {
    width: 100%;
  }
  .profile .left ul {
    display: flex;
    justify-content: space-between;
  }
  .profile .left ul li {
    width: 31%;
  }
  .profile .right {
    width: 100%;
    padding-left: 0;
  }
  .profile .right .mod_content {
    max-height: 260px;
    overflow: auto;
  }
  .honor {
    padding-bottom: 4rem;
  }
  .honor .swiper .swiper-button-prev,
  .honor .swiper .swiper-button-next {
    top: 23%;
  }
  .mod_menu {
    width: 60%;
    height: auto;
    margin: 0;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
    overflow: initial;
    transform: translateX(-100%) translateY(-50px);
    transition: all 0.3s ease;
  }
  .mod_menu.active {
    transform: translateX(0) translateY(-50px);
    box-shadow: 4px 0 10px rgba(0, 0, 0, 0.1);
  }
  .mod_menu h1 {
    position: absolute;
    left: 100%;
    top: 0;
    white-space: nowrap;
    font-size: clamp(14px, 1rem, 0.83333vw);
    padding: 6px 15px;
    border-radius: 4px;
  }
  .mod_menu > ul li a {
    padding: 10px 0;
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .product .pro_right .swiper .swiper-slide {
    padding-right: 10px;
  }
  .product_detail {
    flex-direction: column;
  }
  .product_detail .left {
    width: 100%;
    padding: 15px;
  }
  .product_detail .left h1 {
    padding-bottom: 15px;
    margin-bottom: 15px;
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .product_detail .right {
    width: 100%;
  }
  .product_detail .right .swiper {
    height: 260px;
  }
  .case .flex-wrap .item a .text h2 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .case .detail {
    flex-wrap: wrap;
  }
  .case .detail .left {
    width: 100%;
    padding: 0;
  }
  .case .detail .left h1 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .case .detail .right {
    width: 100%;
    margin-top: 30px;
    padding-right: 0;
  }
  .news .news_list .item a {
    flex-direction: column;
    padding: 0;
    background: none;
  }
  .news .news_list .item a:hover {
    background: none;
  }
  .news .news_list .item a .img {
    width: 100%;
  }
  .news .news_list .item a .text {
    width: 100%;
    padding: 0;
    margin-top: 10px;
  }
  .news .news_list .item a .time {
    width: 100%;
    margin: 0;
  }
  .news .detail {
    padding: 0;
  }
  .news .detail .left {
    width: 100%;
    padding: 15px;
  }
  .news .detail .left h1 {
    font-size: clamp(14px, 1rem, 0.83333vw);
    line-height: 1.4;
  }
  .news .detail .right {
    display: none;
  }
  .job .job_table {
    margin: 0;
  }
  .contact .contatc_map {
    flex-direction: column;
  }
  .contact .contatc_map .left {
    width: 100%;
    height: 260px;
    margin: 20px 0;
  }
  .contact .contatc_map .right {
    width: 100%;
    padding: 0;
  }
  .contact .contatc_map .right h1 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .contact .contatc_map .right p {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  .culture ul {
    flex-direction: column;
    height: auto;
  }
  .culture ul li {
    width: 100%;
    height: auto;
    margin-bottom: 15px;
    padding: 40px 0;
  }
  .culture ul li.active {
    width: 100%;
  }
  .culture ul li i {
    width: 50px;
    height: 50px;
    font-size: clamp(18px, 1.5rem, 1.25vw);
  }
  .culture ul li h2 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
    margin: 15px 0;
  }
  .culture ul li p {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .job_detail {
    margin: 0;
    background: none;
    padding: 0;
  }
  .job_detail > h1 {
    font-size: clamp(18px, 1.375rem, 1.14583vw);
  }
}

@media (min-width: 992px) and (max-width: 1200px) {
  h3 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  h4 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  h5 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  p {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  .fz_36 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .fz_34 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .fz_32 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .fz_30 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .fz_28 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .fz_26 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .fz_24 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .fz_22 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .fz_20 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .fz_18 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  .fz_16 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  .fz_14 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  .fz_12 {
    font-size: 12px;
  }
}

@media (min-width: 1201px) and (max-width: 1440px) {
  h3 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  h4 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  h5 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  p {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  .fz_32 {
    font-size: clamp(18px, 1.375rem, 1.14583vw);
  }
  .fz_30 {
    font-size: clamp(18px, 1.375rem, 1.14583vw);
  }
  .fz_28 {
    font-size: clamp(16px, 1.25rem, 1.04167vw);
  }
  .fz_26 {
    font-size: clamp(16px, 1.25rem, 1.04167vw);
  }
  .fz_24 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .fz_22 {
    font-size: clamp(16px, 1.125rem, 0.9375vw);
  }
  .fz_20 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .fz_18 {
    font-size: clamp(14px, 1rem, 0.83333vw);
  }
  .fz_16 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  .fz_14 {
    font-size: clamp(14px, 0.875rem, 0.72917vw);
  }
  .fz_12 {
    font-size: 12px;
  }
}

@media (min-width: 1201px) {
  .container {
    max-width: calc(100% - 5.625rem);
    padding: 0 15px;
  }
}

@media (min-width: 1921px) {
  .container {
    max-width: 1920px;
    width: 1920px !important;
    padding: 0 15px;
  }
}