@charset "UTF-8";
/**
 * @desc main_style
 * @author Tven
 * @date 2025-3-27
 */
:root,
[data-bs-theme=light] {
  --bs-primary: #003399;
  --bs-primary-rgb: 3, 192, 194;
  --bs-primary-text: #003399;
  --bs-primary-bg-subtle: #b8e0e1;
  --bs-primary-border-subtle: #b8e0e1;
  --bs-secondary: #6c757d;
  --bs-secondary-rgb: 108, 117, 125;
  --bs-secondary-text: #6c757d;
  --bs-secondary-bg-subtle: #f8f9fa;
  --bs-secondary-border-subtle: #e9ecef;
  --bs-primary2: #19232b;
  --bs-primary2-rgb: 23, 122, 167;
  --bs-primary2-text: #19232b;
  --bs-primary2-bg-subtle: #b8d7e6;
  --bs-primary2-border-subtle: #b8d7e6;
  --bs-primary3: #0C3673;
  --bs-primary3-rgb: 12, 54, 115;
  --bs-primary3-text: #0C3673;
  --bs-primary3-bg-subtle: #bacae2;
  --bs-primary3-border-subtle: #bacae2;
}

[data-bs-theme=dark] {
  --bs-primary: #5ab529;
  /* 调整主色 */
  --bs-primary-text: #ddfefe;
  /* 确保暗黑模式下文本可读性 */
}

body {
  font-size: clamp(14px, 0.875rem, 0.73vw);
  font-family: "Yantramanav-Regular", "sans-serif";
  counter-reset: item;
}

ul {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
}

.text-right {
  text-align: right;
}

/**
* $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
*/
/**
 * grid布局
 * @param {number} $rows   行数
 * @param {number} $cols   列数
 * @param {number} $colGip 列间隔
 * @param {number} $rowGip 行间隔
 * @param {list}   $mobile 断点配置列表(默认空)
    * @param {number} $breakpoint 断点值
    * @param {number} $cols       列数
    * @param {number} $rows       行数
    * @param {number} $colGap     行列间隔
*/
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);
}

@font-face {
  font-family: "Yantramanav-Regular";
  src: url("../font/Yantramanav-Regular.ttf");
}

@font-face {
  font-family: "Yantramanav-Medium";
  src: url("../font/Yantramanav-Medium.ttf");
}

@font-face {
  font-family: "Yantramanav-Bold";
  src: url("../font/Yantramanav-Bold.ttf");
}

@font-face {
  font-family: "Yantramanav-Light";
  src: url("../font/Yantramanav-Light.ttf");
}

.fm_r {
  font-family: "Yantramanav-Regular";
}

.fm_m {
  font-family: "Yantramanav-Medium";
}

.fm_b {
  font-family: "Yantramanav-Bold";
}

.fm_l {
  font-family: "Yantramanav-Light";
}

.mod_header {
  width: 100%;
  background-color: #f2f3f5;
  height: 6.25rem;
}

.mod_header.active {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 990;
  background-color: #fff;
  transform: translateY(-100%);
  opacity: 0;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
  height: 5.625rem;
}

.mod_header .header {
  position: relative;
  z-index: 9;
  height: 100%;
}

.mod_header .header .logo {
  height: 100%;
  margin: 0;
}

.mod_header .header .logo a {
  height: 100%;
  display: flex;
  align-items: center;
}

.mod_header .header .logo a img {
  max-height: 3.75rem;
  transition: all .3s ease;
}

.mod_header .header .header_center {
  height: 100%;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.mod_header .header .header_center nav {
  height: 100%;
  position: relative;
  z-index: 3;
}

.mod_header .header .header_center nav > ul {
  height: 100%;
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
}

.mod_header .header .header_center nav > ul > li {
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  padding-right: 1.25rem;
}

.mod_header .header .header_center nav > ul > li:hover ul {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mod_header .header .header_center nav > ul > li.active > i {
  color: var(--bs-primary);
}

.mod_header .header .header_center nav > ul > li.active > a {
  color: var(--bs-primary);
}

.mod_header .header .header_center nav > ul > li > a {
  transition: all 0.3s ease;
  text-transform: uppercase;
  height: 100%;
  font-size: clamp(14px, 1rem, 0.83333vw);
  color: var(--bs-primary2);
  display: flex;
  align-items: center;
  padding-left: 1rem;
  font-family: "Yantramanav-Bold";
}

.mod_header .header .header_center nav > ul > li i {
  font-size: inherit;
  margin-left: 0.5rem;
  transition: all 0.3s ease;
  color: inherit;
  font-style: normal;
}

.mod_header .header .header_center nav > ul > li i::before {
  content: '\e811';
  font-family: "xsd-base-icons";
}

.mod_header .header .header_center nav > ul > li ul {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 2;
  transform: translateY(1rem);
  background: rgba(var(--bs-white-rgb), 1);
  box-shadow: 0 0.5rem 0.5rem rgba(var(--bs-black-rgb), 0.1);
  padding: .5rem 0;
  min-width: 10rem;
  width: 15.625rem;
  pointer-events: none;
  opacity: 0;
  transition: all 0.3s ease;
  border-bottom: 3px solid var(--bs-primary);
}

.mod_header .header .header_center nav > ul > li ul li {
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 1.25rem;
  border-bottom: 1px solid rgba(var(--bs-black-rgb), 0.1);
}

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

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

.mod_header .header .header_center nav > ul > li ul li:hover > a {
  transform: translateX(0.5rem);
}

.mod_header .header .header_center nav > ul > li ul li:hover > a,
.mod_header .header .header_center nav > ul > li ul li:hover > i {
  color: var(--bs-primary);
}

.mod_header .header .header_center nav > ul > li ul li ul {
  left: 100%;
  top: 0;
  transform: translateX(0);
  margin-top: 0;
  box-shadow: 0 0.2rem 0.5rem rgba(0, 0, 0, 0.1);
  border-radius: 0 1rem 1rem 0;
}

.mod_header .header .header_center nav > ul > li ul li a {
  display: block;
  font-size: clamp(14px, 1rem, 0.83333vw);
  color: var(--bs-primary2);
  padding: .6em 0;
  transition: all 0.5s ease;
  font-weight: 500;
}

.mod_header .header .header_center nav > ul > li ul li > i {
  color: var(--bs-gray-800);
  transform: rotate(-90deg);
}

.mod_header .header .header_center .mod_more {
  margin-left: 2.5rem;
}

.mod_header .header .header_center .head_ico {
  position: relative;
  z-index: 2;
  transition: all 0.3s;
  margin: 0 .5rem;
}

.mod_header .header .header_center .head_ico.search:hover > i,
.mod_header .header .header_center .head_ico.search:hover > a {
  color: var(--bs-primary-text);
}

.mod_header .header .header_center .head_ico.search.active form {
  opacity: 1;
  pointer-events: auto;
}

.mod_header .header .header_center .head_ico.search form {
  width: 10rem;
  height: 2.5rem;
  position: absolute;
  right: 0.5rem;
  top: 0;
  background: var(--bs-white);
  overflow: hidden;
  z-index: 2;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s;
}

.mod_header .header .header_center .head_ico.search form input {
  border: none;
  background: none;
  outline: none;
  width: 100%;
  height: 100%;
  padding-left: 1rem;
  font-size: clamp(14px, 1rem, 0.83333vw);
  color: var(--bs-primary-text);
}

.mod_header .header .header_center .head_ico.search form input::placeholder {
  color: rgba(var(--bs-primary-rgb), 0.65);
}

.mod_header .header .header_center .head_ico.search form button {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  background: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mod_header .header .header_center .head_ico.search form button i {
  font-size: clamp(16px, 1.125rem, 0.9375vw);
  color: var(--bs-primary-text);
}

.mod_header .header .header_center .head_ico.language {
  margin-right: 1.5rem;
}

.mod_header .header .header_center .head_ico.language:hover ul {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%);
}

.mod_header .header .header_center .head_ico.language i:last-child {
  margin-left: 0.5rem;
  font-size: clamp(14px, 0.875rem, 0.72917vw);
}

.mod_header .header .header_center .head_ico.language ul {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(20%);
  background: rgba(var(--bs-white-rgb), 0.8);
  padding: 0.25rem 0.5rem;
  box-shadow: 0 0 0.5rem rgba(0, 0, 0, 0.1);
  opacity: 0;
  border-radius: .5rem;
  pointer-events: none;
  transition: all 0.3s ease;
}

.mod_header .header .header_center .head_ico.language ul li a {
  padding: 0.25rem 0;
  display: block;
  text-align: center;
  color: var(--bs-gray-800);
}

.mod_header .header .header_center .head_ico.language ul li a:hover {
  color: var(--bs-primary-text);
}

.mod_header .header .header_center .head_ico > i,
.mod_header .header .header_center .head_ico > a {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bs-primary2);
  transition: all 0.3s;
  font-size: clamp(16px, 1.125rem, 0.9375vw);
}

.mod_header .header .header_center .head_ico > i i,
.mod_header .header .header_center .head_ico > a i {
  font-size: clamp(16px, 1.125rem, 0.9375vw);
}

.header_more {
  height: 5.625rem;
  background: #fff;
}

.header_more.active {
  margin-top: 6.25rem;
}

.header_more .head_more_left ul li {
  display: flex;
  align-items: center;
  color: var(--bs-primary);
}

.header_more .head_more_left ul li:not(:last-child) {
  margin-right: 2.125rem;
}

.header_more .head_more_left ul li i {
  font-size: 2.5rem;
  margin-right: .75rem;
  line-height: 1.2;
  transform: translateY(0.25rem);
}

.header_more .head_more_left ul li span {
  color: var(--bs-primary2);
  font-size: clamp(14px, 1rem, 0.83333vw);
  font-weight: normal;
  line-height: 1.4;
}

.header_more .head_more_left ul li span b {
  color: var(--bs-primary);
  display: block;
  font-size: 1.25rem;
  font-weight: normal;
  font-family: "Yantramanav-Medium";
  font-style: normal;
}

.header_more .head_more_right .head_ico, .header_more .head_more_right .head_link {
  display: flex;
  align-items: center;
  height: 5.625rem;
}

.header_more .head_more_right .head_ico a, .header_more .head_more_right .head_link a {
  color: var(--bs-primary2);
  transition: all .3s;
}

.header_more .head_more_right .head_ico a:hover, .header_more .head_more_right .head_link a:hover {
  color: var(--bs-primary);
}

.header_more .head_more_right .head_ico {
  padding: 0 1rem;
  border-right: 1px solid #f2f3f5;
}

.header_more .head_more_right .head_ico i {
  font-size: clamp(16px, 1.25rem, 1.04167vw);
}

.header_more .head_more_right .head_ico.cart a {
  position: relative;
}

.header_more .head_more_right .head_ico.cart a span {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  text-align: center;
  line-height: 18px;
  color: #fff;
  background-color: var(--bs-primary);
  font-size: clamp(12px, 0.75rem, 0.625vw);
  position: absolute;
  left: 25%;
  bottom: 100%;
  transform: translateY(5px);
}

.header_more .head_more_right .head_link {
  border-right: 1px solid #f2f3f5;
  padding: 0 .625rem;
}

.header_more .head_more_right .head_link a {
  margin: 0 .625rem;
}

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

.head_search_module {
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 6.25rem;
  background: rgba(21, 21, 21, 0.96);
  opacity: 0;
  pointer-events: none;
  transition: all .5s ease;
  display: flex;
  align-items: center;
  padding: 0 34px;
}

.head_search_module form {
  width: 100%;
}

.head_search_module form input {
  width: 100%;
  font-size: clamp(14px, 2rem, 1.66667vw);
  background: none;
  border: none;
  outline: none;
  color: #fff;
}

.head_search_module form input::placeholder {
  color: #fff;
}

.head_search_module form span {
  cursor: pointer;
  opacity: .65;
  transition: all .3s;
}

.head_search_module form span:hover {
  opacity: 1;
}

.head_search_module form span i {
  color: #fff;
  font-size: clamp(18px, 2rem, 1.66667vw);
}

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

.index_banner {
  padding-top: 0 !important;
}

.index_banner .swiper {
  width: 100%;
  height: 49.375rem;
}

.index_banner .swiper .swiper-slide {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.index_banner .swiper .swiper-slide .banner_info {
  color: #fff;
  width: 50%;
  overflow: hidden;
}

.index_banner .swiper .swiper-slide .banner_info .welcome {
  display: inline-block;
  font-size: clamp(14px, 1rem, 0.83333vw);
  padding-bottom: 4px;
  position: relative;
  letter-spacing: 3px;
  font-family: "Yantramanav-Medium";
}

.index_banner .swiper .swiper-slide .banner_info .welcome.active::after {
  width: 100%;
  transition-delay: 1s;
}

.index_banner .swiper .swiper-slide .banner_info .welcome::after {
  content: '';
  width: 0;
  height: 2px;
  background-color: var(--bs-primary);
  transition: all 0.5s;
  position: absolute;
  bottom: 0;
  left: 0;
}

.index_banner .swiper .swiper-slide .banner_info h2 {
  font-size: clamp(20px, 5.5rem, 4.58333vw);
  margin-top: 1rem;
  margin-bottom: 2rem;
  line-height: 1;
  font-family: "Yantramanav-Bold";
}

.index_banner .swiper .swiper-slide .banner_info h2 span {
  color: var(--bs-primary);
}

.index_banner .swiper .swiper-slide .banner_info .more .tel {
  margin-left: 1.5rem;
}

.index_banner .swiper .swiper-slide .banner_info .more .tel span {
  font-family: "Yantramanav-Bold";
  color: #fff;
  font-size: clamp(16px, 1.25rem, 1.04167vw);
}

.index_banner .swiper .swiper-slide .banner_info .more .tel i {
  margin-right: .75rem;
  color: var(--bs-primary);
  font-size: clamp(16px, 2rem, 1.66667vw);
}

@media (max-width: 991px) {
  .index_banner .swiper .swiper-slide .banner_info {
    width: 100%;
  }
  .index_banner .swiper .swiper-slide .banner_info .welcome {
    letter-spacing: 1px;
  }
}

.index_banner .swiper .swiper-pagination {
  z-index: 2;
}

.index_banner .swiper .swiper-pagination .swiper-pagination-bullet {
  background: #fff;
  width: 10px;
  height: 10px;
}

.index_banner .swiper .swiper-button-prev, .index_banner .swiper .swiper-button-next {
  left: auto;
  right: 0;
  margin: 0;
  bottom: 0;
  top: auto;
  z-index: 2;
  width: 3.75rem;
  height: 3.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: white;
  transition: all .3s;
}

.index_banner .swiper .swiper-button-prev:hover, .index_banner .swiper .swiper-button-next:hover {
  background-color: rgba(255, 255, 255, 0.75);
}

.index_banner .swiper .swiper-button-prev:hover::after, .index_banner .swiper .swiper-button-next:hover::after {
  transform: scale(1.4);
}

.index_banner .swiper .swiper-button-prev::after, .index_banner .swiper .swiper-button-next::after {
  font-size: clamp(14px, 0.875rem, 0.72917vw);
  color: var(--bs-primary2);
  transition: all .3s;
}

.index_banner .swiper .swiper-button-prev {
  right: 3.75rem;
}

.index_about {
  padding: 6.25rem 0;
  position: relative;
  background: rgba(0, 140, 210, 0.2);
}

.index_about::before {
  content: '';
  width: 32%;
  height: 100%;
  background: #F2F3F5;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
}

.index_about .container {
  position: relative;
  z-index: 1;
}

.index_about .left_img {
  width: 90%;
  aspect-ratio: 0.92958;
  object-fit: cover;
}

.index_about p {
  color: #666;
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  line-height: 1.8;
}

.index_about h5 {
  margin-top: .5rem;
  font-size: clamp(16px, 1.125rem, 0.9375vw);
  color: #04080d;
  margin-bottom: .75rem;
}

.index_about h5 + p {
  font-size: clamp(14px, 1rem, 0.83333vw);
  line-height: 1.6;
}

.index_about h5 i {
  color: var(--bs-primary);
  font-size: clamp(16px, 1.25rem, 1.04167vw);
  margin-right: .5rem;
}

.index_about h5 span {
  font-family: "Yantramanav-Medium";
}

.index_about .mod_content {
  margin-bottom: 2.5rem;
}

.index_about .mod_content ul li {
  margin-top: .5rem;
  color: #666;
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
}

.index_about .mod_content ul li::before {
  content: "\e688";
  font-family: "iconfont";
  color: var(--bs-primary);
  font-size: clamp(16px, 1.5rem, 1.25vw);
  margin-right: .5rem;
  line-height: 1.2;
}

@media (max-width: 991px) {
  .index_about::before {
    display: none;
  }
  .index_about .left_img {
    margin-bottom: 3rem;
  }
}

.index_service {
  padding: 6.25rem 0;
  background: #F2F3F5;
}

.index_service .swiper {
  margin-top: 3.75rem;
}

.index_service .swiper .swiper-slide {
  height: auto;
  background: #fff;
}

.index_service .swiper .swiper-slide:not(:first-child) .item::after {
  content: '';
  width: 1px;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.05);
}

.index_service .swiper .swiper-slide .item {
  background: #fff;
  transition: all .5s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.index_service .swiper .swiper-slide .item:hover {
  background: var(--bs-primary);
  color: #fff;
}

.index_service .swiper .swiper-slide .item:hover .item_top i {
  color: #fff;
}

.index_service .swiper .swiper-slide .item:hover a {
  color: #fff;
}

.index_service .swiper .swiper-slide .item:hover a h4 span {
  color: inherit;
}

.index_service .swiper .swiper-slide .item:hover p {
  visibility: visible;
  opacity: .8;
  height: 60px;
}

.index_service .swiper .swiper-slide .item:hover .mod_more a, .index_service .swiper .swiper-slide .item:hover .mod_more span {
  color: #fff;
}

.index_service .swiper .swiper-slide .item:hover .mod_more i {
  background: #fff;
}

.index_service .swiper .swiper-slide .item:hover .mod_more i::after {
  border-left-color: #fff;
}

.index_service .swiper .swiper-slide .item .item_top {
  display: block;
  overflow: hidden;
  transition: all .5s;
  transform: scale(1.01);
  padding-top: 100%;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: relative;
}

.index_service .swiper .swiper-slide .item .item_top:hover .imgBox {
  transform: scale(1.1);
}

.index_service .swiper .swiper-slide .item .item_top:hover img {
  transform: scale(1.1);
}

.index_service .swiper .swiper-slide .item .item_top img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: all .5s;
  transform: scale(1.01);
}

.index_service .swiper .swiper-slide .item .item_bottom {
  padding: 2.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.index_service .swiper .swiper-slide .item a {
  color: var(--bs-primary2);
  transition: all .3s;
}

.index_service .swiper .swiper-slide .item a h4 {
  font-size: clamp(16px, 1.5rem, 1.25vw);
  font-family: "Yantramanav-Bold";
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}

.index_service .swiper .swiper-slide .item a h4 span {
  display: block;
  font-size: clamp(12px, 0.8125rem, 0.67708vw);
  color: #666;
  font-family: "Yantramanav-Medium";
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: .25rem;
}

.index_service .swiper .swiper-slide .item p {
  visibility: hidden;
  opacity: 0;
  height: 0;
  color: #fff;
  transition: all .5s ease;
  font-size: clamp(14px, 1.125rem, 0.9375vw);
}

.index_service .swiper .swiper-slide .item .mod_more {
  margin-top: auto;
}

.index_service .swiper .swiper-slide .item .mod_more a, .index_service .swiper .swiper-slide .item .mod_more span {
  padding: 0;
  background: none;
  color: inherit;
  transition: all .3s;
}

.index_service .swiper .swiper-slide .item .mod_more a i, .index_service .swiper .swiper-slide .item .mod_more span i {
  background: var(--bs-primary);
}

.index_service .swiper .swiper-slide .item .mod_more a i::after, .index_service .swiper .swiper-slide .item .mod_more span i::after {
  border-left-color: var(--bs-primary2);
}

.index_culture .items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: auto;
  gap: 0 0;
}

@media (max-width: 992px) {
  .index_culture .items {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .index_culture .items {
    grid-template-columns: repeat(1, 1fr);
    gap: 10px;
  }
}

.index_culture .items .item {
  overflow: hidden;
  position: relative;
}

.index_culture .items .item:hover img {
  transform: scale(1.2);
  filter: brightness(100%);
}

.index_culture .items .item img {
  width: 100%;
  aspect-ratio: 1.49533;
  object-fit: cover;
  transition: all 0.5s ease;
  filter: brightness(75%);
}

.index_culture .items .item h4 {
  position: absolute;
  max-width: 90%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  pointer-events: none;
  font-size: clamp(24px, 2.5rem, 2.08333vw);
  color: #fff;
  font-family: "Yantramanav-Bold";
  text-transform: uppercase;
}

.index_culture .items .item h4::after {
  content: "0" counter(item) "";
  counter-increment: item;
  position: absolute;
  top: 50%;
  transform: translate(36%, -50%);
  right: 0;
  line-height: 1.2;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.6);
  font-weight: 900;
  color: transparent;
  font-size: clamp(50px, 9.375rem, 7.8125vw);
}

.index_culture .items .item > a:last-child {
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 2;
  width: 54px;
  height: 54px;
  background: var(--bs-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: clamp(24px, 1.5rem, 1.25vw);
}

.index_culture .items .item > a:last-child::before {
  margin-top: 2px;
}

.index_process {
  padding: 6.25rem 0;
}

.index_process .row .col-lg-3:nth-child(odd) .item::after {
  transform: rotateX(180deg);
}

.index_process .row .col-lg-3:last-child .item::after {
  display: none;
}

.index_process .item {
  margin-top: 3.75rem;
  position: relative;
}

.index_process .item::after {
  content: '';
  position: absolute;
  top: 20%;
  right: 15%;
  display: block;
  width: 5.375rem;
  height: 1rem;
  z-index: 1;
  background: url(../img/xu.png) center center no-repeat;
  background-size: contain;
}

.index_process .item:hover img {
  transform: translateY(-0.75rem);
}

.index_process p {
  color: #666;
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  line-height: 1.7;
}

.index_process img {
  width: 5.625rem;
  transition: all 0.3s ease;
}

.index_process h4 {
  margin-top: 2.5rem;
  font-family: "Yantramanav-Medium";
  font-size: clamp(16px, 1.625rem, 1.35417vw);
  margin-bottom: .5rem;
}

.index_process h4 span {
  color: var(--bs-primary);
}

.index_team {
  padding-top: 6.25rem;
  padding-bottom: 3.75rem;
  background: #F2F3F5;
}

.index_team .swiper {
  margin-top: 3.125rem;
  margin-bottom: 4rem;
}

.index_team .img {
  overflow: hidden;
  position: relative;
}

.index_team .img:hover::after {
  opacity: .5;
}

.index_team .img:hover > h5 {
  opacity: 1;
}

.index_team .img:hover .text {
  opacity: 1;
}

.index_team .img::after {
  content: '';
  width: 100%;
  height: 100%;
  background: var(--bs-primary);
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  opacity: 0;
  transition: all .3s;
}

.index_team .img img {
  display: block;
  width: 100%;
  transition: all 0.5s ease;
}

.index_team .img > h5 {
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  font-family: "Yantramanav-Medium";
  margin: 0;
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  padding: 0 15px;
  transform: translateY(-50%);
  color: #fff;
  opacity: 0;
  text-align: center;
  transition: all .3s;
  z-index: 3;
}

.index_team .img .text {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: absolute;
  bottom: 1rem;
  left: 0;
  padding: 0 1.5rem;
  z-index: 3;
  color: #fff;
  opacity: 0;
  transition: all .3s;
}

.index_team .img .text h5 {
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  font-family: "Yantramanav-Medium";
  margin: 0;
}

.index_team .img .text a {
  width: 3.125rem;
  height: 3.125rem;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bs-primary);
  font-size: clamp(18px, 1.5rem, 1.25vw);
}

.index_team .img .text a::before {
  margin-top: 2px;
}

.index_team .item-prev, .index_team .item-next {
  color: var(--bs-primary2);
  font-size: clamp(13px, 0.875rem, 0.72917vw);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  font-family: "Yantramanav-Bold";
  transition: all .5s ease;
}

.index_team .item-prev:hover, .index_team .item-next:hover {
  color: var(--bs-primary);
}

.index_team .item-prev:hover i, .index_team .item-next:hover i {
  background: var(--bs-primary);
}

.index_team .item-prev i, .index_team .item-next i {
  display: block;
  width: 2.125rem;
  height: 1px;
  background: var(--bs-primary2);
  position: relative;
  transition: all .5s ease;
}

.index_team .item-prev i::after, .index_team .item-next i::after {
  content: '';
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  transition: all .5s ease;
}

.index_team .item-prev:hover i::after {
  border-right: 4px solid var(--bs-primary);
}

.index_team .item-prev i {
  margin-right: .75rem;
}

.index_team .item-prev i::after {
  left: 0;
  border-right: 4px solid var(--bs-primary2);
}

.index_team .item-next {
  margin-left: 1.5rem;
}

.index_team .item-next:hover i::after {
  border-left: 4px solid var(--bs-primary);
}

.index_team .item-next i {
  margin-left: .75rem;
}

.index_team .item-next i::after {
  right: 0;
  border-left: 4px solid var(--bs-primary2);
}

.index_experience {
  padding: 6.25rem 0;
}

.index_experience .left {
  padding-right: 3.5rem;
}

.index_experience .world {
  position: relative;
}

.index_experience .world .world_title {
  position: absolute;
  left: 20%;
  top: 50%;
  transform: translateY(-50%);
  width: 7.125rem;
  height: 7.125rem;
  border-radius: 50%;
  background: var(--bs-primary);
  color: #fff;
  font-size: clamp(14px, 1rem, 0.83333vw);
  font-family: "Yantramanav-Bold";
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.2;
}

.index_experience .world .world_title::after {
  content: '';
  width: 0;
  height: 0;
  border-top: 0.875rem solid var(--bs-primary);
  border-left: .5rem solid transparent;
  border-right: .5rem solid transparent;
  position: absolute;
  top: calc(100% - 1px);
  transform: translateX(-50%);
  left: 50%;
}

.index_experience .world .world_title span {
  font-size: clamp(24px, 3rem, 2.5vw);
  line-height: 1;
  letter-spacing: -.25rem;
  transform: translateY(0.25rem);
}

.index_experience .world .world_title span sup {
  font-size: .5em;
  margin-left: .25rem;
  font-family: "Yantramanav-Medium";
}

.index_experience .world img {
  max-width: 100%;
}

@media (max-width: 991px) {
  .index_experience .world .world_title {
    width: 10rem;
    height: 10rem;
    left: 30%;
  }
}

.index_experience .swiper {
  margin-top: 2.25rem;
}

.index_experience .swiper .country {
  font-size: clamp(24px, 3.125rem, 2.60417vw);
  font-family: "Yantramanav-Bold";
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--bs-primary);
}

.index_experience .swiper p {
  font-size: clamp(14px, 0.9375rem, 0.78125vw);
  color: #04080d;
  line-height: 1.8;
  font-family: "Yantramanav-Medium";
  margin: 0;
}

.index_experience .swiper .swiper-button-prev, .index_experience .swiper .swiper-button-next {
  width: clamp(30px, 2.5rem, 2.0834vw);
  height: clamp(30px, 2.5rem, 2.0834vw);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #dedede;
  transition: all .3s;
  right: 0;
  top: 0;
  left: auto;
  margin: 0;
  color: var(--bs-primary2);
  background: #fff;
}

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

.index_experience .swiper .swiper-button-prev::after, .index_experience .swiper .swiper-button-next::after {
  font-size: clamp(14px, 0.875rem, 0.72917vw);
}

.index_experience .swiper .swiper-button-next {
  top: clamp(40px, 3.25rem, 2.7084vw);
  background: var(--bs-primary);
  color: #fff;
}

.index_experience .right > p {
  color: #666;
  font-size: clamp(14px, 1rem, 0.83333vw);
  line-height: 1.8;
}

.index_experience ul {
  display: flex;
}

.index_experience ul li {
  color: var(--bs-primary2);
  max-width: 25%;
}

.index_experience ul li:not(:last-child) {
  margin-right: 5rem;
}

.index_experience ul li i {
  font-size: clamp(40px, 4.5rem, 3.75vw);
  line-height: 1.5;
}

.index_experience ul li .num {
  font-size: clamp(20px, 3.875rem, 3.22917vw);
  color: var(--bs-primary);
  font-family: "Yantramanav-Bold";
  line-height: 1.2;
}

.index_experience ul li h5 {
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  font-family: "Yantramanav-Medium";
}

.index_experience .telme {
  display: flex;
  align-items: center;
  margin-top: 2.5rem;
}

.index_experience .telme:hover span {
  animation: swing 1.5s infinite;
}

.index_experience .telme span {
  margin-right: 50px;
  width: 50px;
  height: 50px;
  position: relative;
  flex-shrink: 0;
}

.index_experience .telme span::before {
  content: '';
  width: calc(100% + 5px);
  height: calc(100% + 5px);
  border: 1px solid var(--bs-primary);
  border-radius: 50%;
  position: absolute;
  left: 130%;
  top: 50%;
  z-index: -1;
  transform: translate(-50%, -50%);
}

.index_experience .telme span i {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--bs-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.index_experience .telme span i::before {
  font-size: clamp(16px, 1.25rem, 1.04167vw);
}

.index_experience .telme span img {
  position: absolute;
  left: 80%;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  aspect-ratio: 1;
  object-fit: cover;
  z-index: -1;
}

.index_experience .telme p {
  margin: 0;
  padding-left: 1rem;
  font-size: clamp(14px, 1rem, 0.83333vw);
  color: #666;
  line-height: 1.4;
  font-family: "Yantramanav-Medium";
}

.index_news {
  padding: 6.25rem 0;
  background: #F2F3F5;
}

.index_news .article_list {
  margin-top: 3.5rem;
}

.index_news .article_list .col-lg-4 {
  overflow: hidden;
}

.index_news article {
  display: flex;
  flex-direction: column;
}

.index_news article:last-child .text::after {
  display: none;
}

.index_news article:hover .img {
  transform: scale(1.2);
}

.index_news article .img {
  flex-shrink: 0;
  height: 220px;
  background-repeat: no-repeat;
  background-size: cover;
  transition: all .3s;
  background-position: center;
  transform: scale(1.01);
}

.index_news article .img img {
  width: 100%;
  aspect-ratio: 1.7907;
  object-fit: cover;
  transition: all .3s;
  transform: scale(1.01);
}

.index_news article .text {
  height: 100%;
  padding: 2.5rem 3.125rem;
  padding-bottom: 2rem;
  position: relative;
  background: #fff;
  position: relative;
  display: flex;
  flex-direction: column;
}

.index_news article .text::after {
  content: '';
  width: 1px;
  height: 68%;
  top: 16%;
  background: #dedede;
  position: absolute;
  right: 0;
}

.index_news article .text .date_type span, .index_news article .text .date_type a {
  color: inherit;
  font-size: clamp(14px, 0.875rem, 0.72917vw);
  color: #666;
  transition: all .3s;
}

.index_news article .text .date_type span:hover, .index_news article .text .date_type a:hover {
  color: var(--bs-primary);
}

.index_news article .text .date_type span i, .index_news article .text .date_type a i {
  margin-right: 4px;
  color: var(--bs-primary);
}

.index_news article .text .date_type a {
  margin-left: 6px;
}

.index_news article .text h4 {
  margin: .75rem 0;
}

.index_news article .text h4 a {
  color: var(--bs-primary2);
  font-size: clamp(16px, 1.625rem, 1.35417vw);
  transition: all .25s ease-in-out;
  font-family: "Yantramanav-Bold";
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}

.index_news article .text h4 a:hover {
  color: var(--bs-primary);
}

.index_news article .text p {
  color: #666;
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.index_news article .text .mod_more {
  margin-top: auto;
}

.index_news article .text .mod_more a {
  padding: 0;
  background: none;
  color: var(--bs-primary2);
}

.index_news article .text .mod_more a:hover {
  color: var(--bs-primary);
}

.index_news article .text .mod_more a:hover i {
  background: var(--bs-primary);
}

.index_news article .text .mod_more a:hover i::after {
  border-left-color: var(--bs-primary);
}

.index_news article .text .mod_more a i {
  background: var(--bs-primary2);
}

.index_news article .text .mod_more a i::after {
  border-left-color: var(--bs-primary2);
}

.foot_form {
  padding: 3.125rem 0;
  background: var(--bs-primary);
  color: #fff;
}

.foot_form .left {
  font-size: clamp(16px, 1.625rem, 1.35417vw);
  font-family: "Yantramanav-Bold";
}

.foot_form .left i {
  font-size: clamp(18px, 3.125rem, 2.60417vw);
  color: #fff;
  margin-right: 1rem;
}

.foot_form .right input {
  border: none;
  background: #f2f3f5;
  border: 1px solid #d3d3d3;
  height: 3.75rem;
  padding-left: 2rem;
  font-size: clamp(14px, 0.875rem, 0.72917vw);
  color: #666;
  border-radius: 0;
  outline: none;
  width: 66%;
}

.foot_form .right button {
  padding: 0 4.125rem;
  border: none;
  height: 3.75rem;
  display: flex;
  align-items: center;
  font-size: clamp(14px, 1rem, 0.83333vw);
  font-family: "Yantramanav-Regular";
  background: var(--bs-primary2);
  color: #fff;
}

.foot_form .right button i {
  color: #fff;
}

.foot_content {
  padding-top: 4.375rem;
}

.foot_content .foot_logo {
  margin-bottom: 1.5rem;
}

.foot_content .foot_logo img {
  max-height: 3.75rem;
  filter: grayscale(100%) brightness(10000%);
}

.foot_content p {
  color: #abafb5;
  font-size: clamp(14px, 1rem, 0.83333vw);
  line-height: 1.6;
}

.foot_content .tel {
  margin-top: 1rem;
  display: flex;
  align-items: center;
}

.foot_content .tel i {
  margin-right: .5rem;
  font-size: clamp(30px, 3.25rem, 2.70833vw);
  color: var(--bs-primary);
}

.foot_content .tel span {
  font-size: clamp(14px, 0.9375rem, 0.78125vw);
  color: #abafb5;
  display: flex;
  flex-direction: column;
  text-transform: uppercase;
}

.foot_content .tel span strong {
  font-size: clamp(18px, 1.375rem, 1.14583vw);
  font-family: "Yantramanav-Medium";
  color: #fff;
}

.foot_content h2 {
  font-size: clamp(16px, 1.375rem, 1.14583vw);
  font-family: "Yantramanav-Bold";
  margin-bottom: 1.5rem;
  color: #fff;
}

.foot_content > .container ul li {
  margin-bottom: 1rem;
}

.foot_content > .container ul li a {
  font-size: clamp(14px, 1rem, 0.83333vw);
  color: #abafb5;
  transition: all .3s;
}

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

.easy_news article {
  display: block;
  width: 100%;
  margin-bottom: 1.5rem;
}

.easy_news article a {
  display: flex;
  align-items: center;
}

.easy_news article a img {
  width: 4.75rem;
  height: 4.75rem;
  aspect-ratio: 1;
  object-fit: cover;
  flex-shrink: 0;
  margin-right: 1rem;
}

.easy_news article a .text h4 {
  font-size: clamp(14px, 1rem, 0.83333vw);
  line-height: 1.6;
  color: #abafb5;
  transition: all .3s;
}

.easy_news article a .text h4:hover {
  color: var(--bs-primary);
}

.easy_news article a .text span {
  color: #fff;
  text-transform: uppercase;
}

.foot_bottom {
  margin-top: 1.5rem;
  padding: 3.125rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.foot_bottom .left {
  font-size: clamp(14px, 1rem, 0.83333vw);
  color: #abafb5;
}

.foot_bottom .left a {
  color: inherit;
}

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

.links_icon li:not(:first-child) {
  margin-left: .5rem;
}

.links_icon li a {
  width: 3.125rem;
  height: 3.125rem;
  background: #fff;
  color: var(--bs-primary2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .3s;
}

.links_icon li a::before {
  font-size: clamp(14px, 1rem, 0.83333vw);
}

.links_icon li a:hover {
  background: var(--bs-primary);
  color: #fff;
}

@media (max-width: 991px) {
  .links_icon {
    margin-top: 1rem;
  }
}

.about_us {
  padding: 6.25rem 0;
}

.about_us h2 {
  font-size: clamp(18px, 3.375rem, 2.8125vw);
  color: var(--bs-primary2);
  font-family: "Yantramanav-Bold";
  line-height: 1.05;
}

.about_us .mod_title h3 {
  font-size: clamp(18px, 2.25rem, 1.875vw);
}

.about_us .right .jindutiao {
  margin-top: 2.25rem;
}

.about_us .right .jindutiao h4 {
  font-family: "Yantramanav-Medium";
}

.about_us .right .jindutiao .progress {
  margin-top: 1rem;
  height: 9px;
  border-radius: 0;
  background: none;
  border-bottom: 1px solid var(--bs-primary);
  overflow: visible;
}

.about_us .right .jindutiao .progress .progress-bar {
  height: 6px;
  background: var(--bs-primary);
  position: relative;
  overflow: visible;
}

.about_us .right .jindutiao .progress .progress-bar span {
  position: absolute;
  left: calc(100% - 1rem);
  bottom: calc(.75rem + 100%);
  color: var(--bs-primary2);
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  font-family: "Yantramanav-Medium";
}

@media (min-width: 992px) {
  .about_us .right {
    margin-left: 10%;
    padding-top: 2.875rem;
  }
}

.about_us .container > .mod_content {
  margin-top: 3rem;
}

.about_us .video {
  margin-top: 2.5rem;
  position: relative;
}

.about_us .video img {
  width: 100%;
}

.about_us .video a {
  display: block;
  width: 8.375rem;
  height: 8.375rem;
  border-radius: 50%;
  border: 2px solid var(--bs-primary);
  padding: .75rem;
  position: absolute;
  right: 12%;
  bottom: 0;
  transform: translateY(40%);
}

.about_us .video a i {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--bs-primary);
}

.about_us .video a i::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 1.5rem solid #fff;
  border-top: 1rem solid transparent;
  border-bottom: 1rem solid transparent;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}

.our_history {
  padding: 6.25rem 0;
  background: #F2F3F5;
}

.our_history .items {
  margin-top: 5rem;
  padding: 5rem 0;
  position: relative;
  z-index: 2;
}

.our_history .items .item {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.our_history .items .item:not(:last-child) {
  padding-bottom: 3.75rem;
}

.our_history .items .item:nth-child(odd) .img {
  order: 2;
}

.our_history .items .item:nth-child(odd) .text {
  margin-left: 0;
  margin-right: 3.5rem;
}

.our_history .items .item:nth-child(odd) .text::after {
  left: 100%;
  right: auto;
  border-right: none;
  border-left: 1.5rem solid #fff;
}

.our_history .items .item:nth-child(odd) .date {
  order: 1;
}

.our_history .items .item:hover .date {
  background: var(--bs-primary2);
}

.our_history .items .item .img {
  width: 40%;
}

.our_history .items .item .img img {
  width: 100%;
  aspect-ratio: 1.80769;
  object-fit: cover;
}

.our_history .items .item .text {
  width: calc(40% - 3.5rem);
  margin-left: 3.5rem;
  background: #fff;
  padding: 1.875rem;
  position: relative;
}

.our_history .items .item .text::after {
  content: '';
  width: 0;
  height: 0;
  border-right: 1.5rem solid #fff;
  border-top: 1.25rem solid transparent;
  border-bottom: 1.25rem solid transparent;
  position: absolute;
  top: 50%;
  right: 100%;
  transform: translateY(-50%);
}

.our_history .items .item .text h4 {
  font-size: clamp(16px, 1.5rem, 1.25vw);
  color: var(--bs-primary2);
  font-family: "Yantramanav-Medium";
}

.our_history .items .item .text p {
  color: #666;
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  line-height: 1.7;
  margin: 0;
}

.our_history .items .item .date {
  flex-shrink: 0;
  padding: .25rem 1rem;
  font-size: clamp(14px, 1.5rem, 1.25vw);
  line-height: 1.2;
  color: #fff;
  background-color: var(--bs-primary);
  font-family: "Yantramanav-Medium";
  padding-top: .5rem;
  transition: all .3s;
}

.our_history .items .line {
  width: 2px;
  height: 100%;
  background-color: var(--bs-primary);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  z-index: -1;
}

.our_history .items .line::after, .our_history .items .line::before {
  content: '';
  width: 20px;
  height: 20px;
  border: 3px solid var(--bs-primary);
  position: absolute;
  bottom: calc(100% - 3px);
  left: calc(50% - 3px);
  transform: rotate(45deg) translateX(-50%);
  transform-origin: center;
}

.our_history .items .line::before {
  top: calc(100% + 6px);
  bottom: auto;
}

.our_honor {
  background: #fff;
}

.faq {
  padding: 6.25rem 0;
  background: #F2F3F5;
}

.accordion {
  margin-top: 3.75rem;
}

.accordion .accordion-item {
  margin-bottom: 1.5rem;
  border: none;
  background: none;
}

.accordion .accordion-item .accordion-header .accordion-button {
  border: 1px solid #dfdfdd;
  padding: 1.25rem 2rem;
  padding-right: 4rem;
  background-color: #fff;
  font-size: clamp(16px, 1.125rem, 0.9375vw);
  font-family: "Yantramanav-Medium";
  color: var(--bs-primary2);
  transition: all .3s;
  box-shadow: none;
  position: relative;
  z-index: 2;
}

.accordion .accordion-item .accordion-header .accordion-button::before {
  content: '';
  width: 4rem;
  height: calc(100% + 2px);
  background-color: #fff;
  position: absolute;
  right: -1px;
  top: -1px;
  z-index: -1;
  border: 1px solid #dfdfdd;
  transition: all .3s;
}

.accordion .accordion-item .accordion-header .accordion-button::after {
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  --bs-accordion-btn-icon-width: 1rem;
  --bs-accordion-btn-icon: url(../img/jia.svg);
  --bs-accordion-btn-active-icon: url(../img/jian.svg);
}

.accordion .accordion-item .accordion-header .accordion-button:not(.collapsed), .accordion .accordion-item .accordion-header .accordion-button:hover {
  background-color: var(--bs-primary2);
  color: #fff;
  border: 1px solid var(--bs-primary2);
}

.accordion .accordion-item .accordion-header .accordion-button:not(.collapsed)::after, .accordion .accordion-item .accordion-header .accordion-button:hover::after {
  filter: grayscale(100%) brightness(600%);
}

.accordion .accordion-item .accordion-header .accordion-button:not(.collapsed)::before {
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
}

.accordion .accordion-item .accordion-header .accordion-button:not(.collapsed):hover::before {
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
}

.accordion .accordion-item .accordion-header .accordion-button:hover::before {
  background-color: var(--bs-primary2);
  border-color: var(--bs-primary2);
  border-left-color: rgba(255, 255, 255, 0.1);
}

.accordion .accordion-item .mod_content {
  padding-top: 1.25rem;
}

.products {
  padding: 6.25rem 0;
  background: #F2F3F5;
}

.products .items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: auto;
  gap: 1.875rem 1.875rem;
}

@media (max-width: 992px) {
  .products .items {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 768px) {
  .products .items {
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
  }
}

.pro_list .item {
  display: flex;
  flex-direction: column;
  background: #fff;
  overflow: hidden;
}

.pro_list .item .img {
  overflow: hidden;
  display: block;
  flex-shrink: 0;
  padding-top: 100%;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: relative;
}

.pro_list .item .img:hover .imgBox {
  transform: scale(1.2);
}

.pro_list .item .img img {
  width: 100%;
  transition: all .5s;
  aspect-ratio: 1;
  object-fit: cover;
}

.pro_list .item .content {
  height: 100%;
  padding: 2rem;
  padding-bottom: 0;
  background: #fff;
}

.pro_list .item .text {
  padding-bottom: 2rem;
  border-bottom: 5px solid var(--bs-primary);
  height: 100%;
}

.pro_list .item .text .type {
  margin-bottom: .25rem;
}

.pro_list .item .text .type a {
  color: var(--bs-primary);
  text-transform: uppercase;
  font-size: clamp(12px, 0.8125rem, 0.67708vw);
  font-family: "Yantramanav-Medium";
  letter-spacing: 1px;
}

.pro_list .item .text h3 a {
  font-size: clamp(16px, 1.5rem, 1.25vw);
  font-family: "Yantramanav-Medium";
  color: var(--bs-primary2);
  transition: all .3s;
}

.pro_list .item .text h3 a:hover {
  color: var(--bs-primary);
}

.pro_list .item .text h5 {
  font-size: clamp(12px, 0.875rem, 0.72917vw);
  color: #666;
  margin-bottom: 1rem;
}

.pro_list .item .text p {
  color: #666;
  font-size: clamp(14px, 1rem, 0.83333vw);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.product_detail {
  padding: 5rem 0;
  background: #F2F3F5;
}

.product_detail .left {
  padding-right: .625rem;
}

.product_detail .list {
  padding: 2rem;
  background: #fff;
}

.product_detail .list .title {
  padding-bottom: .75rem;
  margin-bottom: 1.5rem;
  font-size: clamp(18px, 1.5rem, 1.25vw);
  position: relative;
  font-family: "Yantramanav-Bold";
}

.product_detail .list .title::after {
  content: '';
  width: calc(100% + 4rem);
  position: absolute;
  left: -2rem;
  bottom: 0;
  height: 1px;
  background: #e8e8e8;
}

.product_detail .list .title::before {
  content: '';
  width: 3.125rem;
  height: 2px;
  background-color: var(--bs-primary);
  position: absolute;
  left: 0;
  z-index: 2;
  bottom: 0;
}

.product_detail .list ul li {
  margin-bottom: 2px;
}

.product_detail .list ul li a {
  padding: 1.25rem 2.5rem;
  padding-left: 2rem;
  font-size: clamp(14px, 1rem, 0.83333vw);
  background: #f2f3f5;
  font-family: "Yantramanav-Bold";
  color: var(--bs-primary2);
  transition: all .3s;
  display: block;
  position: relative;
}

.product_detail .list ul li a::before {
  position: absolute;
  content: '\e814';
  left: inherit;
  right: 1.875rem;
  font-size: clamp(16px, 1rem, 0.83333vw);
  top: 50%;
  transform: translateY(-50%);
  color: inherit;
  font-family: 'xsd-base-icons';
  font-weight: bold;
}

.product_detail .list ul li a:hover, .product_detail .list ul li a.active {
  background: var(--bs-primary);
  color: #fff;
}

.product_detail .right .title {
  font-size: clamp(18px, 1.875rem, 1.5625vw);
  color: var(--bs-primary2);
  font-family: "Yantramanav-Medium";
  margin-bottom: 1rem;
  text-transform: capitalize;
}

.product_detail .detail_img {
  margin-bottom: 2.5rem;
}

.product_detail .detail_img img {
  width: 100%;
}

.product_detail .mod_content a:hover {
  color: var(--bs-primary) !important;
}

.product_detail .mod_content ul li {
  margin-top: .5rem;
  color: #666;
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
}

.product_detail .mod_content ul li::before {
  content: "\e688";
  font-family: "iconfont";
  color: var(--bs-primary);
  font-size: clamp(16px, 1.5rem, 1.25vw);
  margin-right: .5rem;
  line-height: 1.2;
}

.product_detail .contents .content {
  padding: 3.125rem 0;
}

.product_detail .contents .content:not(:first-child) {
  border-top: 1px solid #DFDFE1;
}

.product_detail .contents .content:nth-child(even) .row .col-lg-6:first-child {
  order: 2;
}

.product_detail .contents .content .img img {
  width: 100%;
  aspect-ratio: 1.2;
  object-fit: cover;
}

.product_detail .contact_form {
  padding: 2rem;
}

.product_detail .questions .accordion {
  margin-top: 3rem;
}

.brochure {
  margin-top: 1.875rem;
  padding: 2rem 1.75rem;
  padding-bottom: 3.125rem;
  background-color: var(--bs-primary2);
}

.brochure img {
  width: 80%;
  display: block;
  margin: 1.875rem auto 1.875rem;
}

.brochure h3 {
  font-size: clamp(18px, 1.75rem, 1.45833vw);
  color: #fff;
  font-family: "Yantramanav-Bold";
  margin: 1rem 0;
}

.director {
  margin-top: 1.875rem;
  padding: 2rem;
  padding-top: 3.5rem;
  background: var(--bs-primary);
  color: #fff;
}

.director h3 {
  font-family: "Yantramanav-Medium";
}

.director .director_img {
  margin: 1rem 0;
}

.director .director_img img {
  width: 10rem;
  aspect-ratio: 1;
  object-fit: cover;
  border: 4px solid #fff;
  border-radius: 50%;
}

.director .director_info h4 {
  font-size: clamp(16px, 1.25rem, 1.04167vw);
  font-family: "Yantramanav-Medium";
}

.director .director_info ul {
  margin-bottom: 1.25rem;
}

.director .director_info ul li {
  font-size: clamp(14px, 1rem, 0.83333vw);
  margin-bottom: .25rem;
}

.director .director_info ul li i {
  color: #fff;
  margin-right: .5rem;
}

.director .mod_more.reverse a {
  width: 100%;
  text-align: center;
  justify-content: center;
}

.director .mod_more.reverse:hover a {
  background: #fff;
  color: var(--bs-primary2);
}

.director .mod_more.reverse:hover a i {
  background: var(--bs-primary2);
}

.director .mod_more.reverse:hover a i::after {
  border-left-color: var(--bs-primary2);
}

.blog {
  padding: 5rem 0;
  background: #F2F3F5;
}

.blog_list .item {
  margin-bottom: 1.875rem;
}

.blog_list .item .img {
  display: block;
}

.blog_list .item .img img {
  width: 100%;
  aspect-ratio: 1.2;
  object-fit: cover;
}

.blog_list .item .text {
  padding: 2rem;
  padding-bottom: 0;
  background: #fff;
  padding-bottom: 1rem;
  position: relative;
}

.blog_list .item .text .date {
  position: absolute;
  left: 2rem;
  top: 0;
  transform: translateY(-50%);
}

.blog_list .item .text .date span {
  background: var(--bs-primary);
  padding: 6px 1.25rem;
  font-size: clamp(12px, 0.8125rem, 0.67708vw);
  text-transform: uppercase;
  color: #fff;
}

.blog_list .item .text h3 {
  margin-bottom: 1rem;
}

.blog_list .item .text h3 a {
  color: var(--bs-primary2);
  font-size: clamp(16px, 2rem, 1.66667vw);
  font-family: "Yantramanav-Medium";
  transition: all .3s;
}

.blog_list .item .text h3 a:hover {
  color: var(--bs-primary);
}

.blog_list .item .text p {
  color: #666;
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  line-height: 1.7;
}

.blog_list .item .blog_more {
  display: flex;
  align-items: center;
  background: #fff;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding-left: 2rem;
}

.blog_list .item .blog_more span {
  font-size: clamp(14px, 0.9375rem, 0.78125vw);
  color: #606060;
  margin-right: 1rem;
  text-transform: uppercase;
  transition: all .3s;
}

.blog_list .item .blog_more span:hover {
  color: var(--bs-primary);
}

.blog_list .item .blog_more span i {
  font-size: clamp(14px, 1rem, 0.83333vw);
  color: var(--bs-primary);
  margin-right: 4px;
}

.blog_list .item .blog_more span a {
  color: inherit;
}

.blog_list .item .blog_more .mod_more {
  margin-left: auto;
}

.blog_list .item .blog_more .mod_more a {
  height: 3.875rem;
  padding: 0 1rem;
  flex-shrink: 0;
}

.blog_list .item .blog_more .mod_more a i {
  margin-left: 0;
}

.blog_right {
  padding-left: .625rem;
}

.blog_right form {
  padding: 2rem;
  background: var(--bs-primary2);
  display: flex;
  align-items: stretch;
  width: 100%;
}

.blog_right form input {
  background: #fff;
  width: calc(100% - 3.75rem);
  border: none;
  outline: none;
  padding-left: 1rem;
  font-size: clamp(14px, 0.875rem, 0.72917vw);
  color: var(--bs-primary2);
}

.blog_right form button {
  width: 3.75rem;
  height: 3.75rem;
  flex-shrink: 0;
  background: var(--bs-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  outline: none;
}

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

.blog_right .title {
  padding-bottom: .75rem;
  margin-bottom: 1.5rem;
  font-size: clamp(18px, 1.5rem, 1.25vw);
  position: relative;
  font-family: "Yantramanav-Bold";
}

.blog_right .title::after {
  content: '';
  width: calc(100% + 4rem);
  position: absolute;
  left: -2rem;
  bottom: 0;
  height: 1px;
  background: #e8e8e8;
}

.blog_right .title::before {
  content: '';
  width: 3.125rem;
  height: 2px;
  background-color: var(--bs-primary);
  position: absolute;
  left: 0;
  z-index: 2;
  bottom: 0;
}

.blog_right .category_list {
  margin-top: 1.875rem;
  padding: 2rem;
  background: #fff;
}

.blog_right .category_list ul li {
  margin: .25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog_right .category_list ul li a {
  padding: .5rem 0;
  font-size: clamp(14px, 1rem, 0.83333vw);
  font-family: "Yantramanav-Bold";
  color: var(--bs-primary2);
  transition: all .3s;
}

.blog_right .category_list ul li a:hover, .blog_right .category_list ul li a.active {
  color: var(--bs-primary);
}

.blog_right .category_list ul li a::before {
  content: '\f115';
  font-family: "xsd-base-icons";
  margin-right: 6px;
  font-size: clamp(14px, 0.875rem, 0.72917vw);
  color: var(--bs-primary);
}

.blog_right .category_list ul li span {
  width: 25px;
  height: 25px;
  background: #f2f3f5;
  color: var(--bs-primary2);
  font-family: "Yantramanav-Medium";
  text-align: center;
  line-height: 25px;
}

.blog_right .recent_list {
  margin-top: 1.875rem;
  padding: 2rem;
  background: #fff;
}

.blog_right .recent_list.easy_news article a .text h4 {
  font-family: "Yantramanav-Bold";
  color: var(--bs-primary2);
}

.blog_right .recent_list.easy_news article a .text h4:hover {
  color: var(--bs-primary);
}

.blog_detail {
  background: #fff;
}

.blog_detail .img img {
  width: 100%;
}

.blog_detail .content {
  padding: 2rem;
  position: relative;
}

.blog_detail .content .date {
  position: absolute;
  left: 2rem;
  top: 0;
  transform: translateY(-50%);
}

.blog_detail .content .date span {
  background: var(--bs-primary);
  padding: 6px 1.25rem;
  font-size: clamp(12px, 0.8125rem, 0.67708vw);
  text-transform: uppercase;
  color: #fff;
}

.blog_detail .content h1 {
  margin-bottom: 1rem;
  color: var(--bs-primary2);
  font-size: clamp(16px, 2.125rem, 1.77083vw);
  font-family: "Yantramanav-Medium";
}

.blog_detail .content .blog_more {
  display: flex;
  align-items: center;
  background: #fff;
}

.blog_detail .content .blog_more span {
  font-size: clamp(14px, 0.9375rem, 0.78125vw);
  color: var(--bs-primary2);
  margin-right: 1rem;
  text-transform: uppercase;
  transition: all .3s;
  font-family: "Yantramanav-Medium";
}

.blog_detail .content .blog_more span:hover {
  color: var(--bs-primary);
}

.blog_detail .content .blog_more span i {
  font-size: clamp(14px, 1rem, 0.83333vw);
  color: var(--bs-primary);
  margin-right: 4px;
}

.blog_detail .content .blog_more span a {
  color: inherit;
}

.blog_detail .content .mod_content {
  margin-top: 2rem;
}

.portfolio {
  padding: 5rem 0;
}

.portfolio .items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: auto;
  gap: 2rem 2rem;
}

@media (max-width: 992px) {
  .portfolio .items {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .portfolio .items {
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
  }
}

.portfolio .item {
  overflow: hidden;
  position: relative;
}

.portfolio .item::after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: var(--bs-primary);
  opacity: 0;
  transition: all .5s;
  z-index: 1;
}

.portfolio .item:hover::after {
  opacity: .9;
}

.portfolio .item:hover img {
  transform: scale(1.1);
}

.portfolio .item:hover .text {
  opacity: 1;
}

.portfolio .item img {
  width: 100%;
  transition: all .5s;
  aspect-ratio: 1.21311;
  object-fit: cover;
  transform: scale(1.01);
}

.portfolio .item .text {
  position: absolute;
  width: 85%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transition: all .3s;
}

.portfolio .item .text a {
  color: #fff;
  padding: .25rem 0;
}

.portfolio .item .text a:first-child {
  text-transform: uppercase;
  font-size: clamp(14px, 0.875rem, 0.72917vw);
  font-family: "Yantramanav-Bold";
  letter-spacing: 1.2px;
}

.portfolio .item .text a:last-child {
  font-size: clamp(16px, 1.625rem, 1.35417vw);
  font-family: "Yantramanav-Medium";
}

.portfolio_nav {
  margin-bottom: 3.5rem;
}

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

.portfolio_nav ul li {
  margin: 0 1rem;
}

.portfolio_nav ul li a {
  display: inline-block;
  padding: .75rem 2rem;
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  font-family: "Yantramanav-Bold";
  color: var(--bs-primary2);
  background: #f2f3f5;
  transition: all .3s;
}

.portfolio_nav ul li a:hover, .portfolio_nav ul li a.active {
  color: #fff;
  background: var(--bs-primary);
}

.contact_us {
  padding: 5rem 0;
  background: #F2F3F5;
}

.contact_us .links_icon li:not(:first-child) {
  margin-left: 1.25rem;
}

.contact_us .links_icon li a {
  width: 3.375rem;
  height: 3.375rem;
}

.contact_us .links_icon li a::before {
  font-size: clamp(16px, 1.125rem, 0.9375vw);
}

.contact_info {
  margin-top: 2.5rem;
}

.contact_info li {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}

.contact_info li i {
  margin-right: 1.25rem;
  color: var(--bs-primary);
  font-size: clamp(18px, 3rem, 2.5vw);
  line-height: 1.2;
}

.contact_info li span {
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  color: #666;
}

.contact_info li span b {
  font-family: "Yantramanav-Bold";
  color: var(--bs-primary2);
  display: block;
}

.contact_form {
  padding: 3.75rem 4rem;
  padding-bottom: 5rem;
  background: #fff;
}

.contact_form h2 {
  font-size: clamp(16px, 1.875rem, 1.5625vw);
  color: var(--bs-primary2);
  font-family: "Yantramanav-Bold";
  margin-bottom: 1rem;
}

.contact_form .form-group {
  margin-bottom: 1.5rem;
  padding: .5rem 1rem;
  background: #F2F3F5;
  display: flex;
  align-items: center;
}

.contact_form .form-group input, .contact_form .form-group select, .contact_form .form-group textarea {
  background: none;
  border: none;
  outline: none;
  width: 100%;
  font-family: "Yantramanav-Medium";
}

.contact_form .form-group input:not(textarea), .contact_form .form-group select:not(textarea), .contact_form .form-group textarea:not(textarea) {
  height: 2.125rem;
}

.contact_form .form-group i {
  flex-shrink: 0;
  font-size: clamp(14px, 1rem, 0.83333vw);
  color: #666;
}

.contact_form .mod_more button {
  border: none;
}

.relative {
  position: relative;
}

.a2a_kit {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #ddd;
}

.a2a_kit .a2a_svg {
  width: 24px;
  height: 24px;
  line-height: 24px;
}

.not_found {
  padding: 5rem;
}

.not_found p {
  margin-bottom: 2rem;
  color: var(--bs-gray-800);
}

.not_found input {
  padding: 6px 10px;
  border: 1px solid #ddd;
  outline: none;
  margin-right: 4px;
}

.not_found .mod_more button {
  padding: 0.5rem 1.5rem;
  outline: none;
}

.search_list {
  padding: 4rem 0;
}

.search_list .item {
  padding: 2rem 0;
  border-bottom: 1px solid #ddd;
}

.search_list .item:first-child {
  padding-top: 0;
}

.search_list .item:last-child {
  border-bottom: none;
}

.search_list .item h2 {
  color: var(--bs-gray-900);
}

.search_list .item .mate {
  color: var(--bs-gray-800);
  margin-bottom: 1rem;
}

.search_list .item .mate a {
  color: var(--bs-gray-800);
}

.search_list .item .mate a:hover {
  color: var(--bs-primary);
}

.search_list .item p {
  color: var(--bs-gray-800);
}

.search_list .item .mod_more a {
  padding: 0.5rem 1.5rem;
}

/* zl_mod 通用样式
---------------------------------------------------------------- */
.mod_p {
  color: #666;
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  line-height: 1.7;
}

.h1_title {
  margin: 0;
  font-size: clamp(24px, 2.875rem, 2.39583vw);
  color: var(--bs-primary2);
  font-family: "Yantramanav-Bold";
  text-transform: uppercase;
}

.mod_banner {
  aspect-ratio: 192/35;
  width: 100%;
}

.maodian {
  position: absolute;
  left: 0;
  top: 0;
}

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

.mod_title {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.5rem;
}

.mod_title.align-items-center span {
  margin: 0 auto;
}

.mod_title span {
  font-size: clamp(14px, 0.9375rem, 0.78125vw);
  color: #7f8284;
  text-transform: uppercase;
  font-family: "Yantramanav-Bold";
  letter-spacing: 2px;
  display: inline-block;
  border-bottom: 2px solid var(--bs-primary);
  font-weight: 700;
  margin-right: auto;
}

.mod_title h1, .mod_title h2, .mod_title h3 {
  font-size: clamp(24px, 3.375rem, 2.8125vw);
  color: #04080d;
  font-family: "Yantramanav-Bold";
  line-height: 1.1;
  margin: 0;
  margin-top: 1rem;
}

.mod_position {
  margin-top: 1rem;
}

.mod_position ul {
  display: flex;
  align-items: center;
}

.mod_position ul li {
  color: #666;
}

.mod_position ul li a {
  color: #666;
  font-size: clamp(14px, 1rem, 0.83333vw);
  transition: all .3s;
}

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

.mod_position ul li i {
  margin: 0 .875rem;
  font-size: clamp(12px, 0.8125rem, 0.67708vw);
}

.mod_content {
  line-height: 1.7;
  font-size: clamp(14px, 1.125rem, 0.9375vw);
  color: #666;
}

.mod_content * {
  line-height: inherit;
  font-size: inherit;
  color: inherit;
}

.mod_content img {
  max-width: 100%;
  height: auto !important;
}

.mod_content table {
  max-width: 100% !important;
}

.mod_more.reverse span,
.mod_more.reverse a,
.mod_more.reverse button {
  background: var(--bs-primary2);
}

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

.mod_more.sm_black span, .mod_more.sm_black a, .mod_more.sm_black button {
  padding: 0;
  background: none;
  color: var(--bs-primary2);
}

.mod_more.sm_black span:hover, .mod_more.sm_black a:hover, .mod_more.sm_black button:hover {
  color: var(--bs-primary);
  background: none;
}

.mod_more.sm_black span:hover i, .mod_more.sm_black a:hover i, .mod_more.sm_black button:hover i {
  background: var(--bs-primary);
}

.mod_more.sm_black span:hover i::after, .mod_more.sm_black a:hover i::after, .mod_more.sm_black button:hover i::after {
  border-left-color: var(--bs-primary);
}

.mod_more.sm_black span i, .mod_more.sm_black a i, .mod_more.sm_black button i {
  transition: all .3s;
  background: var(--bs-primary2);
}

.mod_more.sm_black span i::after, .mod_more.sm_black a i::after, .mod_more.sm_black button i::after {
  transition: all .3s;
  border-left-color: var(--bs-primary2);
}

.mod_more span,
.mod_more a,
.mod_more button {
  padding: .875rem 2.5rem;
  color: #fff;
  background-color: var(--bs-primary);
  display: inline-flex;
  align-items: center;
  font-weight: normal;
  font-size: clamp(14px, 1rem, 0.83333vw);
  transition: all .3s;
}

.mod_more span:hover,
.mod_more a:hover,
.mod_more button:hover {
  background: var(--bs-primary2);
}

.mod_more span i,
.mod_more a i,
.mod_more button i {
  display: block;
  margin-left: .5rem;
  width: 2.125rem;
  height: 1px;
  background: #fff;
  position: relative;
  transition: all .3s;
}

.mod_more span i::after,
.mod_more a i::after,
.mod_more button i::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 4px solid #fff;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  transition: all .3s;
}

.mod_more2 a {
  display: inline-block;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--bs-secondary);
  color: var(--bs-white);
  text-align: center;
  line-height: 2.25rem;
  font-size: 1.75rem;
  font-weight: bold;
  line-height: 1.1;
  transition: transform 0.3s ease;
}

.mod_more2 a:hover {
  transform: rotate(180deg);
}

.mod_social {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  right: 10px;
  z-index: 999;
}

.mod_social ul li {
  margin-bottom: 2px;
  position: relative;
}

.mod_social ul li:hover .tip {
  opacity: 1;
}

.mod_social ul li:hover a {
  filter: brightness(1.2);
}

.mod_social ul li a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bs-white);
  background: var(--bs-primary);
}

.mod_social ul li .tip {
  position: absolute;
  right: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  color: var(--bs-white);
  opacity: 0;
  pointer-events: none;
}

.mod_social ul li .tip span {
  display: inline-block;
  background: var(--bs-gray-800);
  padding: 5px 8px;
  border-radius: 4px;
  white-space: nowrap;
  position: relative;
}

.mod_social ul li .tip span:after {
  content: "";
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 5px solid var(--bs-gray-800);
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%);
}

.mod_backTop {
  position: fixed;
  right: 10px;
  bottom: 4%;
  z-index: 990;
  width: 44px;
  height: 44px;
  border: 2px solid #F2F3F5;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bs-primary);
  color: var(--bs-white);
  cursor: pointer;
  transition: all 0.3s ease;
  opacity: 0;
  pointer-events: none;
}

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

.mod_backTop:hover {
  background: var(--bs-primary2);
}

.mod_backTop i {
  font-size: clamp(16px, 1rem, 0.83333vw);
}

.mod_pagination {
  margin-top: 5rem;
}

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

.mod_pagination li.active span {
  background-color: var(--bs-primary);
  color: var(--bs-white);
}

.mod_pagination li.active.disabled {
  opacity: 1;
}

.mod_pagination li.disabled {
  opacity: .65;
}

.mod_pagination li a,
.mod_pagination li span {
  font-size: 14px;
  margin: 0 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  color: var(--bs-gray-800);
  background-color: var(--bs-gray-200);
  border: none;
}

.mod_pagination li a.activ:hover {
  color: var(--bs-white);
}

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

.mod_pagination2 {
  padding: 1.5rem 2rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  font-size: clamp(14px, 1rem, 0.83333vw);
}

.mod_pagination2 .pagination_btn {
  display: flex;
  color: #606060;
}

.mod_pagination2 .pagination_btn span {
  margin-right: 6px;
  flex-shrink: 0;
}

.mod_pagination2 .pagination_btn a {
  color: #606060;
  transition: all .3s;
}

.mod_pagination2 .pagination_btn a:hover {
  color: var(--bs-primary);
}

.mod_content p:last-child {
  margin: 0;
}

/* 媒体查询
---------------------------------------------------------------- */
@media (max-width: 991px) {
  .container {
    padding: 0 15px;
  }
  .mod_header {
    width: 100%;
    height: 60px;
    position: static;
    background: var(--bs-white) !important;
  }
  .mod_header .header {
    height: 100%;
  }
  .mod_header .header .logo a img {
    filter: grayscale(0) brightness(100%);
  }
  .mod_header .header .header_center {
    height: 60px;
    flex-direction: row;
  }
  .mod_header .header .header_center .logo {
    position: static;
    margin-bottom: 0;
    display: flex;
    align-items: center;
  }
  .mod_header .header .header_center .logo a img {
    max-height: 42px;
  }
  .mod_header .header .header_center nav {
    position: fixed;
    left: 0;
    top: 0;
    height: 100vh;
    width: 100vw;
    opacity: 0;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    transition: opacity 0.25s ease-out;
    background: rgba(var(--bs-white-rgb), 0.5);
  }
  .mod_header .header .header_center nav.active {
    opacity: 1;
    pointer-events: auto;
  }
  .mod_header .header .header_center nav.active .nav_more,
  .mod_header .header .header_center nav.active ul {
    transform: translateX(0);
    box-shadow: 4px 0 8px rgba(0, 0, 0, 0.1);
  }
  .mod_header .header .header_center nav > ul {
    width: 90%;
    height: calc(100% - 52px);
    overflow: auto;
    display: block;
    background: var(--bs-white);
    transform: translateX(-100%);
    transition: all 0.2s ease-in;
  }
  .mod_header .header .header_center nav > ul > li {
    position: relative;
    flex-wrap: wrap;
    align-items: stretch;
    justify-content: space-between;
    border-bottom: 1px solid var(--bs-gray-200);
    padding: 0;
    height: auto;
  }
  .mod_header .header .header_center nav > ul > li.active > a {
    color: var(--bs-primary-text);
  }
  .mod_header .header .header_center nav > ul > li:hover a,
  .mod_header .header .header_center nav > ul > li:hover i {
    color: var(--bs-gray-800);
  }
  .mod_header .header .header_center nav > ul > li a {
    height: auto;
    width: calc(100% - 58px);
    font-size: 14px;
    padding: 12px 0;
    padding-left: 20px;
    color: var(--bs-gray-800);
    text-transform: capitalize;
  }
  .mod_header .header .header_center nav > ul > li a i {
    margin-left: 0;
    width: auto;
  }
  .mod_header .header .header_center nav > ul > li i {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 10px;
    width: 38px;
    font-size: 18px;
    flex-shrink: 0;
    color: var(--bs-gray-800);
  }
  .mod_header .header .header_center nav > ul > li i.active::before {
    transform: rotateX(180deg);
  }
  .mod_header .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 var(--bs-gray-200);
    padding: 10px 0;
  }
  .mod_header .header .header_center nav > ul > li ul li {
    flex-wrap: wrap;
    padding: 0;
    border-bottom: none;
  }
  .mod_header .header .header_center nav > ul > li ul li:hover a,
  .mod_header .header .header_center nav > ul > li ul li:hover i {
    color: var(--bs-gray-800);
  }
  .mod_header .header .header_center nav > ul > li ul li:last-child {
    border: none;
  }
  .mod_header .header .header_center nav > ul > li ul li a {
    font-size: 14px;
    padding: 6px 0;
    padding-left: 30px;
    color: var(--bs-gray-800);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-transform: capitalize;
  }
  .mod_header .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;
  }
  .mod_header .header .header_center nav > ul > li ul li i::before {
    transform: rotate(0);
    font-size: 18px;
  }
  .mod_header .header .header_center nav > ul > li ul li ul li a {
    padding-left: 46px;
  }
  .mod_header .header .header_center .nav_open {
    transition: opacity 0.3s ease;
    color: var(--bs-gray-800);
    margin-left: auto;
    display: flex;
    align-items: center;
  }
  .mod_header .header .header_center .nav_open.active {
    opacity: 0;
  }
  .mod_header .header .header_center .nav_open i {
    font-size: 24px;
  }
  .mod_header .header .header_center .nav_more {
    background: var(--bs-white);
    display: flex;
    width: 90%;
    height: 52px;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--bs-gray-200);
    transform: translateX(-100%);
    transition: all 0.2s ease-in;
  }
  .mod_header .header .header_center .nav_more .nav_search i {
    height: 100%;
    padding: 0 12px;
    font-size: clamp(16px, 1.5rem, 1.25vw);
    display: flex;
    align-items: center;
    color: var(--bs-gray-800);
  }
  .mod_header .header .header_center .nav_more .nav_close i {
    height: 100%;
    padding: 0 12px;
    font-size: clamp(20px, 1.875rem, 1.5625vw);
    display: flex;
    align-items: center;
    color: var(--bs-gray-800);
  }
  .mod_header .header .header_center {
    padding: 0;
  }
  .mod_header .header .header_center nav > ul > li::after {
    display: none;
    filter: grayscale(0) brightness(100%);
  }
  .mod_header .header .header_center nav > ul > li > a {
    color: var(--bs-gray-800);
  }
  .mod_header .header .header_center .head_ico > i,
  .mod_header .header .header_center .head_ico > a {
    width: auto;
    color: var(--bs-gray-800);
  }
  .mod_header .header .header_center .head_ico.search::after {
    background: rgba(var(--bs-black-rgb), 0.5);
  }
  .mod_banner {
    aspect-ratio: 192 / 60;
  }
  .our_history .items .item {
    flex-direction: column;
    align-items: flex-start;
  }
  .our_history .items .item .img, .our_history .items .item .text {
    width: 100% !important;
    order: 2;
    margin: 0 !important;
  }
  .our_history .items .item .img::after, .our_history .items .item .text::after {
    display: none;
  }
  .our_history .items .item .date {
    order: 0;
  }
  .contact_form {
    margin-top: 3rem;
    padding: 2rem 2.5rem;
  }
  .blog > .container > .row > .col-lg-8 {
    order: 2;
  }
  .blog .blog_right {
    margin-bottom: 3rem;
    padding-left: 0;
  }
  .product_detail .left {
    padding-right: 0;
    margin-bottom: 3rem;
  }
  .mod_title span {
    transform: translateY(-50%);
  }
  .mod_social,
  .mod_backTop {
    right: 5px;
  }
}

@media (min-width: 992px) and (max-width: 1439px) {
  .container {
    max-width: calc(100% - 12rem);
    width: calc(100% - 12rem);
  }
}

@media (min-width: 1440px) {
  .container {
    max-width: 1200px;
    width: 1200px;
  }
}

/*里面的代码可以根据自己需求去进行更改*/
/* 设置滚动条的样式 */
.h_auto {
  overflow-y: auto;
  overscroll-behavior: contain;
}

.h_auto::-webkit-scrollbar {
  width: 4px;
}

.h_auto::-webkit-scrollbar-track {
  background: var(--bs-gray-100);
}

.h_auto::-webkit-scrollbar-thumb {
  background: var(--bs-primary);
}

.mod_module {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 100%;
  height: 100%;
  background: rgba(var(--bs-white-rgb), 0.65);
}

.mod_module .mod_box {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 55rem;
  background: var(--bs-white);
  padding: 2.5rem;
}

.mod_module .mod_box .close {
  position: absolute;
  right: 10px;
  top: 10px;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1a1a1a;
  font-size: 14px;
  cursor: pointer;
}

.mod_form .left {
  padding-right: 2.5rem;
  border-right: 1px dashed #999;
}

.mod_form .left.seat_right {
  text-align: center;
}

.mod_form .left.seat_right p {
  font-size: inherit;
  line-height: 1.8;
}

.mod_form .right {
  padding-left: 0.5rem;
}

.mod_form .right.seat_right img {
  max-width: 80%;
}

.mod_form .right img {
  max-width: 100%;
  display: block;
  margin: 0 auto;
}

.mod_form .form-group label {
  font-size: inherit;
  display: block;
}

.mod_form .form-group input,
.mod_form .form-group textarea {
  width: 100%;
  border: 1px solid #1a1a1a;
  outline: none;
  box-shadow: none;
  border-radius: 0;
}

.mod_form .form-group input {
  height: 36px;
}

.mod_form .form-group button {
  background: #1a1a1a;
  color: var(--bs-white);
  padding: 0.5rem 4rem;
  border-radius: 0;
  border: none;
}

.mod_form > img {
  max-width: 100%;
  display: block;
  margin: 0 auto;
}

@media screen and (max-width: 991px) {
  .mod_form {
    max-width: calc(100% - 30px);
  }
  .mod_form .form-group label {
    font-size: 14px;
  }
}

/* sitemap */
.site-page {
  overflow: hidden;
  padding: 5% 0;
}

.site-page .content h2 {
  padding-bottom: 30px;
}

.site-page .content .site-map1 > li {
  margin-bottom: 20px;
}

.site-page .content .site-map1 > li:last-child {
  margin-bottom: 0;
}

.site-page .content .site-map1 > li > a {
  overflow: hidden;
  position: relative;
  display: block;
  max-width: 240px;
  padding: 10px 30px;
  font-size: 18px;
  line-height: 1.66666667;
  color: #222222;
  border: 1px solid #dcdcdc;
  font-family: "Helvetica Bold";
  text-transform: capitalize;
  background-color: transparent;
  transition: all 0.35s;
  -webkit-transition: all 0.35s;
}

.site-page .content .site-map1 .site-map2 {
  margin-top: 20px;
  padding: 0 30px;
}

.site-page .content .site-map1 .site-map2 > li > a {
  font-size: 16px;
  line-height: 1.875;
  color: #222222;
  white-space: nowrap;
  font-family: "Helvetica Bold";
}

.site-page .content .site-map1 .site-map2 > li:last-child {
  margin-bottom: 0;
}

.site-page .content .site-map1 .site-map2 .site-map3 > li {
  display: inline-block;
  margin-top: 5px;
  padding-right: 30px;
}

.site-page .content .site-map1 .site-map2 .site-map3 > li > a {
  display: block;
  white-space: nowrap;
  font-size: 13px;
  line-height: 2.14285714;
  color: #666666;
}

@media screen and (max-width: 767px) {
  .site-page .content h2 {
    text-align: center;
  }
  .site-page .content .site-map1 > li > a {
    width: 100%;
    max-width: 100%;
    padding: 5px 10px;
    text-align: center;
  }
  .site-page .content .site-map1 > li > a::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    transform: translateX(-100%);
    width: 100%;
    height: 100%;
    background-color: var(--color);
    z-index: -1;
    transition: all 0.45s;
    -webkit-transition: all 0.45s;
  }
  .site-page .content .site-map1 .site-map2 {
    padding: 0;
  }
  .site-page .content .site-map1 .site-map2 > li {
    margin-bottom: 10px;
    text-align: center;
  }
  .site-page .content .site-map1 .site-map2 .site-map3 > li {
    padding: 0 5px;
  }
}

@media screen and (min-width: 1200px) {
  .site-page .content .site-map1 > li > a:hover {
    color: var(--bs-white);
  }
  .site-page .content .site-map1 > li > a:hover::before {
    transform: translateX(0);
  }
  .site-page .content .site-map1 .site-map2 > li a:hover {
    color: var(--color);
    text-decoration: underline;
  }
  .site-page .content .site-map1 .site-map2 .site-map3 > li a:hover {
    color: var(--color);
    text-decoration: underline;
  }
}

.liveAlertPlaceholder {
  position: fixed;
  top: 12%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  transition: all 0.3s ease;
}

.liveAlertPlaceholder.tooltip-info {
  background: #e6a23c;
}

.liveAlertPlaceholder.tooltip-warning {
  background: #f56c6c;
}

.liveAlertPlaceholder.tooltip-success {
  background: #67c23a;
}

.liveAlertPlaceholder.hidden {
  opacity: 0;
  pointer-events: none;
}

.liveAlertPlaceholder span {
  color: var(--bs-white);
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
}

.liveAlertPlaceholder button {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(calc(-50% - 2px));
  font-size: 20px;
  line-height: 1;
  width: 20px;
  height: 20px;
  border: none;
  background: none;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  color: rgba(255, 255, 255, 0.65);
  padding: 0;
}

.imgBox {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  transition: all .5s;
}