/*
Theme Name: Brotherled
Version: 1.0
Description: 三鸟科技提供一站式服务——网站搭建,谷歌SEO优化,谷歌竞价,谷歌SNS社媒营销等。
Author: 版权所有：三鸟科技
*/
@charset "utf-8";

@font-face {
  font-family: "Opensans";
  src: url("./static/fonts/OpenSans-Light.ttf") format("truetype");
  font-weight: 100;
}

@font-face {
  font-family: "Opensans";
  src: url("./static/fonts/OpenSans-Regular.ttf") format("truetype");
  font-weight: normal;
}

@font-face {
  font-family: "Opensans";
  src: url("./static/fonts/OpenSans-SemiBold.ttf") format("truetype");
  font-weight: 600;
  /* SemiBold 通常对应 font-weight: 600 */
}

@font-face {
  font-family: "Opensans";
  src: url("./static/fonts/OpenSans-Bold.ttf") format("truetype");
  font-weight: 700;
  /* Bold 通常对应 font-weight: 700 */
}

* {
  box-sizing: border-box;
  line-height: 150%;
  font-family: "Opensans", Arial, Helvetica, sans-serif;
  font-size: 18px
}

.top_wrap {
  width: 92%;
  max-width: 1782px;
  margin-left: auto;
  margin-right: auto;
}

@media screen and (max-width: 1600px) {
  .top_wrap {
    width: 82%;
  }
}

@media screen and (max-width: 1024px) {
  .top_wrap {
    width: 90%;
  }
}

.wrap {
  width: 73%;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.wrap_l {
  padding-left: 13.5%;
}

.wrap_r {
  padding-right: 13.5%;
}

:root {
  --i_color: #0787b8;
  --i_color2: #f5c344;
  --bc_color: #f4f8fa;
  --text-color: #4e5963;
  --header_height: 0.8rem;
  --head_all_height: 1.3rem;
  --border_color: rgba(7, 135, 184, 0.18);
  --f_menu_height: 50px;
}


@media screen and (max-width: 1024px) {
  :root {
    --header_height: 0.6rem;
    --head_all_height: 1.1rem;
    --border_color: rgb(0 0 0 / 6%);
  }
}

/* header */
header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 2014;
  background: #fff;
  box-shadow: 0px 2px 2px #ddd
}

.top_quote {
  display: table;
  padding: 6px 0.2rem;
  color: #fff;
  background: var(--i_color);
  font-size: 16px;
  border-radius: 4px;
  margin-left: 0.1rem;
}

.language {
  position: relative;
  display: flex;
  align-items: center;
}

.language p {
  position: relative;
  cursor: pointer;
  width: 0.24rem;
  height: 0.24rem;
  margin-left: 0.2rem;
}

.language p.on {
  color: var(--i_color);
}

.language p::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0.24rem;
  height: 0.24rem;
  background: url(static/images/language.svg) no-repeat center;
  background-size: contain;
}

.language p.on::before {
  border-top-color: var(--i_color);
}

.language_list {
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 1.5rem;
  right: 0;
  background: #fff;
  z-index: 2016;
  -webkit-transition: all 0.4s ease;
  transition: all 0.4s ease;
  padding: 0.16rem 0.2rem;
}

.language_list.on {
  opacity: 1;
  visibility: visible;
  top: .5rem;
}

.language_list dt>h6 {
  margin-bottom: 0.08rem;
  font-size: 0.17rem;
  font-weight: bold;
  white-space: nowrap;
}

.curr_lang {
  margin-bottom: 0.12rem;
  padding-bottom: 0.12rem;
  border-bottom: 1px solid #eee;
}

.lang_list a {
  display: block;
  padding: 0.06rem 0;
}

.lang_list span img {
  display: none;
}

.lang_list .trp-ls-language-name {
  padding-left: 0.3rem;
  font-size: 14px;
  position: relative;
}

.lang_list .trp-ls-language-name::before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  left: 0;
  width: 0.18rem;
  height: 0.18rem;
  box-sizing: border-box;
  border: 1px solid #aaa;
  -webkit-border-radius: 50%;
  border-radius: 50%;
}

.lang_list .trp-ls-language-name::after {
  display: none;
  content: "";
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  left: 0.06rem;
  width: 0.06rem;
  height: 0.06rem;
  background: var(--i_color);
  -webkit-border-radius: 50%;
  border-radius: 50%;
}

.lang_list li:hover .trp-ls-language-name::after,
.curr_lang .trp-ls-language-name::after {
  display: block;
}

.lang_list li:hover .trp-ls-language-name,
.curr_lang .trp-ls-language-name {
  color: var(--i_color);
}

.top_cont {
  position: relative;
  z-index: 2;
}

.top {
  display: -webkit-flex;
  display: flex;
  align-items: center;
}

/* logo */
.logo {
  display: -webkit-flex;
  display: flex;
  align-items: center;
  height: var(--header_height);
}

.logo a {
  display: -webkit-flex;
  display: flex;
  align-items: center;
  height: 90%;
}

.logo img {
  max-width: 1.7rem;
}

@media screen and (max-width: 1440px) {
  .logo img {
    max-width: 1.5rem;
  }
}

@media screen and (max-width: 1024px) {
  .logo img {
    max-width: 1.3rem;
  }
}

/* 导航 */
@media screen and (min-width: 1025px) {
  .i_nav {
    margin: 0 auto;
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    z-index: 2015;
    gap: 0 0.7rem;
  }

  .i_nav>li {
    position: relative;
  }

  .i_nav>li>a {
    display: block;
    font-size: 18px;
    color: var(--text-color);
    white-space: nowrap;
    font-weight: normal;
    line-height: var(--header_height);
    border-bottom: 2px solid transparent;
  }

  .i_nav>.current-menu-item>a,
  .i_nav>.current-category-ancestor>a,
  .i_nav>.current-post-ancestor>a,
  .i_nav>.current-menu-ancestor>a,
  .i_nav>.current-menu-parent>a,
  .i_nav>li:hover>a,
  .i_nav .curr>a {
    color: var(--i_color) !important;
    border-color: var(--i_color);
  }

  .i_nav .sub-menu {
    display: none;
    position: absolute;
    left: 0;
    background-color: var(--bc_color);
    text-align: center;
    border-bottom: 2px solid var(--i_color);
  }

  .i_nav .sub-menu li {
    position: relative;
    padding: 0 0.3rem;
    border-bottom: 1px solid var(--border_color);
  }

  .i_nav .sub-menu a {
    color: #333;
    display: block;
    font-size: 0.15rem;
    line-height: 0.44rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    position: relative;
  }

  /* .i_nav .sub-menu>li:hover {
    background: var(--i_color);
  } */

  .i_nav .sub-menu>li:hover>a {
    color: #fff;
  }

  .i_nav>li.menu-item-has-children>a {
    padding-right: 24px;
  }

  .i_nav>.menu-item-has-children>a::before {
    content: "";
    width: 16px;
    height: 16px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    background: url("static/images/arrow_down_hollow_hei.svg") no-repeat center;
    background-size: 100%;
  }

  .i_nav .sub-menu {
    display: none;
    position: absolute;
    border-bottom: 2px solid var(--i_color);
    background: #f8f8f8;
    min-width: 1.6rem;
    margin-top: -1px;
  }

  .i_nav .sub-menu li {
    position: relative;
  }

  .i_nav .sub-menu li::before,
  .i_nav .sub-menu li::after {
    content: "";
    position: absolute;
    bottom: 0;
    height: 1px;
  }

  .i_nav .sub-menu li::before {
    left: 0;
    width: 100%;
    background: rgb(0 0 0 / 8%);
  }

  .i_nav .sub-menu li::after {
    right: 0;
    width: 0;
    background: var(--i_color);
  }

  .i_nav .sub-menu a {
    display: block;
    padding: 0 0.8rem 0 0.2rem;
    font-size: 0.15rem;
    color: #666;
    line-height: 0.44rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    position: relative;
    left: 0;
    text-transform: uppercase;
  }

  .i_nav .sub-menu a::before {
    content: "";
    display: block;
    width: 0px;
    height: 0px;
    border-left: 8px solid var(--i_color);
    border-top: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 5px solid transparent;
    position: absolute;
    left: -0.1rem;
    top: 50%;
    transform: translateY(-50%);
  }

  .i_nav .sub-menu li:hover::after {
    right: initial;
    left: 0;
    width: 100%;
  }

  .i_nav .sub-menu>li:hover>a {
    left: 0.16rem;
  }

  .i_nav .sub-menu>li:hover>a {
    color: var(--i_color);
  }

  .i_nav .sub-menu>li:hover>a::before {
    left: 0;
  }

  .i_nav .sub-menu li,
  .i_nav .sub-menu li::after,
  .i_nav .sub-menu a,
  .i_nav .sub-menu a::before {
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
  }

  .i_nav .sub-menu .sub-menu {
    display: none;
    position: absolute;
    top: -2px;
    left: 100%;
    background: var(--i_color);
    min-width: 1.4rem;
  }

  .i_nav .sub-menu .sub-menu li {
    border-bottom-color: rgb(255 255 255 / 15%);
  }

  .i_nav .sub-menu .sub-menu a {
    font-size: 14px;
    color: #fff;
  }

  .i_nav .sub-menu .sub-menu li:hover {
    background: rgb(255 255 255 / 15%);
  }

  .i_nav .sub-menu .sub-menu li:hover a {
    color: #666;
  }
}

@media screen and (max-width: 1440px) {
  .i_nav>li>a {
    font-size: 17px;
  }
}

@media screen and (max-width: 1366px) {
  .i_nav>li>a {
    font-size: 16px;
  }
}

@media screen and (max-width: 1024px) {
  .i_nav {
    display: none;
    position: fixed;
    top: var(--header_height);
    left: 0;
    width: 100%;
    width: 100vw;
    max-height: calc(100vh - var(--header_height));
    background: #fff;
    overflow-y: auto;
  }

  .i_nav a {
    display: block;
  }

  /*滚动条*/
  .i_nav::-webkit-scrollbar {
    width: 3px;
    height: 8px;
  }

  .i_nav::-webkit-scrollbar-thumb {
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: #555;
  }

  .i_nav::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    border-radius: 0;
    background: #f1f1f1;
  }

  .i_nav>li {
    margin: 0 0 !important;
    border-bottom: 1px solid var(--border_color);
    position: relative;
  }

  .i_nav>.menu-item-has-children span {
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    width: 0.44rem;
    height: 0.44rem;
    box-sizing: border-box;
    background: url(static/images/arrow_down_hollow_hei.svg) no-repeat center;
    background-size: 0.18rem;
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
  }

  .i_nav>.menu-item-has-children span.on {
    transform: rotate(180deg);
  }

  .i_nav>li>a {
    padding: 0 0.2rem;
    font-size: 0.16rem;
    color: #222;
    line-height: 0.44rem;
  }

  .i_nav>li>.sub-menu {
    display: none;
  }

  .i_nav>li>.sub-menu li {
    position: relative;
  }

  .i_nav .sub-menu a {
    padding: 0 0.4rem;
    font-size: 0.15rem;
    color: #555;
    line-height: 0.4rem;
    position: relative;
  }

  .i_nav .sub-menu li:not(:last-child) {
    border-bottom: 1px solid var(--border_color);
  }
}

/* 移动端导航按钮 */
.nav_menu {
  /* position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%); */
  position: relative;
  width: 22px;
  height: 16px;
  display: none;
  cursor: pointer;
}

.nav_menu i {
  display: block;
  width: 100%;
  height: 3px;
  position: absolute;
  top: 50%;
  margin-top: -2px;
  background: var(--i_color);
  border-radius: 0.1rem;
  transition: 0.5s;
}

.nav_menu::before,
.nav_menu::after {
  content: "";
  width: 100%;
  height: 3px;
  background: #333;
  position: absolute;
  left: 0;
  border-radius: 0.1rem;
  transition: 0.5s;
}

.nav_menu::before {
  top: 0;
}

.nav_menu::after {
  bottom: 0;
}

.nav_menu.on i {
  opacity: 0;
}

.nav_menu.on::before {
  transform: rotate(45deg);
  top: 50%;
  margin-top: -2px;
}

.nav_menu.on::after {
  transform: rotate(-45deg);
  top: 50%;
  margin-top: -2px;
}

@media screen and (max-width: 1024px) {
  .nav_menu {
    display: block !important;
    margin-left: 0.2rem;
  }
}

.top_r {
  display: -webkit-flex;
  display: flex;
  align-items: center;
  height: 0.5rem;
}

.top_search_ico {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.top_search_ico iconify-icon {
  font-size: 0.24rem;
  color: #333;
}

/* search main */
.top_search {
  --search_height: 0.38rem;
}

.top_search {
  width: 100%;
  visibility: hidden;
  opacity: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.16rem 0;
  background: #fff;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  z-index: 6;
}

.top_search.on {
  visibility: visible;
  opacity: 1;
  top: 100%;
  box-shadow: 0 0.06rem 0.1rem rgb(0 0 0 / 8%);
}

.top_search form {
  width: 80%;
  margin: 0 auto;
  max-width: 5rem;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  box-sizing: border-box;
  border: 1px solid var(--i_color);
  overflow: hidden;
}

.top_search_ipt {
  width: calc(100% - var(--search_height) * 2);
  height: var(--search_height);
  box-sizing: border-box;
  padding: 0 0 0 0.12rem;
}

.top_search_btn {
  font-size: 0;
  color: #fff;
  width: calc(var(--search_height) * 2);
  height: var(--search_height);
  background: var(--i_color) url(static/images/search.svg) no-repeat center;
  background-size: 0.24rem;
  cursor: pointer;
}

@media screen and (max-width: 1200px) {}

@media screen and (max-width: 1024px) {
  .top_search.on {
    top: var(--header_height);
  }

  .top_r {
    margin-left: auto;
  }

  .top_search_ico {
    margin-right: 0.2rem;
  }

  .top_search_ico::before {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  .top_search {
    --search_height: 0.34rem;
  }

  .top_search {
    padding: 0.12rem 0;
  }
}

@media screen and (max-width: 560px) {
  .top_search form {
    width: 94%;
  }
}

@media screen and (max-width: 768px) {}

@media screen and (max-width: 560px) {}

header,
.top_cont,
.logo,
.logo img,
.i_nav>li,
.i_nav>li>a,
.top_r {
  -webkit-transition: all 0.7s ease;
  -moz-transition: all 0.7s ease;
  -ms-transition: all 0.7s ease;
  -o-transition: all 0.7s ease;
  transition: all 0.7s ease;
}

/* -----------------公用样式----------------- */


.i_tit {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin-bottom: 0.5rem;
}



.i_tit>span,
.i_tit_main>span {
  display: inline-flex;
  align-items: center;
  gap: 0.14rem;
  margin-bottom: 0.16rem;
  color: var(--i_color2);
  font-size: 0.13rem;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.i_tit>span::before,
.i_tit_main>span::before {
  content: "";
  width: 0.38rem;
  height: 1px;
  background: var(--i_color2);
}



.i_tit h2 {
  margin: 0;
  color: var(--i_color);
  font-size: .5rem;
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.025em;
}



.i_tit>p {
  max-width: 680px;
  margin: 0.22rem 0 0;
  color: var(--text-color);
  font-size: 0.16rem;
  line-height: 1.8;
}


/* ==============================
   Center Title
============================== */

.i_tit_center {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.i_tit_center>span {
  justify-content: center;
}

.i_tit_center>span::after {
  content: "";
  width: 0.38rem;
  height: 1px;
  background: var(--i_color2);
}

.i_tit_center>p {
  margin-right: auto;
  margin-left: auto;
}


/* ==============================
   Row Title
============================== */

.i_tit_row {
  max-width: none;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.8rem;
}

.i_tit_main {
  width: 100%;
  max-width: 760px;
}

.i_tit_right {
  width: 100%;
  max-width: 430px;
  padding-bottom: 0.04rem;
}

.i_tit_right>p {
  margin: 0 0 0.2rem;
  color: var(--text-color);
  font-size: 0.16rem;
  line-height: 1.75;
}


/* 标题区域文字链接 */

.i_tit_more {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.12rem;
  padding-bottom: 0.06rem;
  color: var(--i_color);
  font-size: 0.14rem;
  font-weight: 500;
  text-decoration: none;
}

.i_tit_more::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: var(--i_color2);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.i_tit_more iconify-icon {
  color: var(--i_color2);
  font-size: 0.2rem;
  transition: transform 0.35s ease;
}

.i_tit_more:hover::after {
  transform: scaleX(0.45);
}

.i_tit_more:hover iconify-icon {
  transform: translateX(0.05rem);
}


/* ==============================
   Dark Background
============================== */

.i_tit_light>span,
.i_tit_light .i_tit_main>span {
  color: rgba(255, 255, 255, 0.65);
}

.i_tit_light>span::before,
.i_tit_light>span::after,
.i_tit_light .i_tit_main>span::before {
  background: rgba(255, 255, 255, 0.45);
}

.i_tit_light h2 {
  color: #fff;
}

.i_tit_light>p,
.i_tit_light .i_tit_right>p {
  color: rgba(255, 255, 255, 0.68);
}

.i_tit_light .i_tit_more {
  color: #fff;
}

.i_tit_light .i_tit_more::after {
  background: rgba(255, 255, 255, 0.5);
}

.i_tit_light .i_tit_more iconify-icon {
  color: #fff;
}


/* ==============================
   Responsive
============================== */

@media screen and (max-width: 1024px) {

  .i_tit {
    margin-bottom: 0.4rem;
  }

  .i_tit_row {
    gap: 0.45rem;
  }

  .i_tit_right {
    max-width: 380px;
  }

}


@media screen and (max-width: 768px) {

  .i_tit {
    max-width: none;
    margin-bottom: 0.32rem;
  }

  .i_tit>span,
  .i_tit_main>span {
    margin-bottom: 0.12rem;
    font-size: 0.11rem;
    letter-spacing: 0.14em;
  }

  .i_tit>span::before,
  .i_tit>span::after,
  .i_tit_main>span::before {
    width: 0.28rem;
  }

  .i_tit h2 {
    font-size: 0.36rem;
    line-height: 1.12;
  }

  .i_tit>p {
    margin-top: 0.16rem;
    font-size: 0.14rem;
    line-height: 1.7;
  }

  .i_tit_row {
    display: block;
  }

  .i_tit_right {
    max-width: none;
    margin-top: 0.18rem;
  }

  .i_tit_right>p {
    margin-bottom: 0.16rem;
    font-size: 0.14rem;
    line-height: 1.7;
  }

}


@media screen and (max-width: 480px) {

  .i_tit h2 {
    font-size: 0.32rem;
  }

}

/* =========================
   Global Buttons
========================= */

.site_btns {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.site_btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-width: 160px;
  min-height: 50px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-align: center;
  cursor: pointer;
  overflow: hidden;
  transition:
    color 0.3s ease,
    background-color 0.3s ease,
    border-color 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.site_btn span,
.site_btn iconify-icon {
  position: relative;
  z-index: 2;
}

.site_btn iconify-icon {
  flex: none;
  font-size: 20px;
  transition: transform 0.3s ease;
}

.site_btn:hover iconify-icon {
  transform: translateX(4px);
}

/* 主按钮 */
.site_btn_primary {
  color: #fff;
  background: var(--i_color);
  border-color: var(--i_color);
}

.site_btn_primary:hover {
  color: #18212b;
  background: var(--i_color2);
  border-color: var(--i_color2);
  box-shadow: 0 10px 24px rgba(1, 145, 207, 0.18);
  transform: translateY(-2px);
}

/* 描边按钮 */
.site_btn_outline {
  color: var(--i_color);
  background: transparent;
  border-color: rgba(1, 145, 207, 0.45);
}

.site_btn_outline:hover {
  color: #fff;
  background: var(--i_color);
  border-color: var(--i_color);
  transform: translateY(-2px);
}

/* 文字按钮 */
.site_btn_text {
  min-width: auto;
  min-height: auto;
  padding: 8px 0;
  color: var(--i_color);
  background: transparent;
  border: 0;
  border-radius: 0;
}

.site_btn_text::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform-origin: left center;
  transition: transform 0.3s ease;
}

.site_btn_text:hover {
  color: var(--i_color2);
}

.site_btn_text:hover::after {
  transform: scaleX(0.55);
}

@media screen and (max-width: 768px) {
  .site_btns {
    gap: 12px;
  }

  .site_btn {
    min-width: 145px;
    min-height: 46px;
    padding: 0 20px;
    font-size: 14px;
  }
}

.bc {
  background: var(--bc_color);
}

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

.banner .swiper-container {
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  list-style: none;
  padding: 0;
  z-index: 1;
}

.banner .swiper-wrapper {
  display: flex;
  position: relative;
  width: 100%;
  z-index: 1;
}

.banner .swiper-slide {
  width: 100%;
  height: 0;
  padding-bottom: calc(100vh - var(--head_all_height));
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.banner .swiper-slide>img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 8s ease;
}

.banner .swiper-slide-active img {
  transform: scale(1.08);
}

.banner .swiper-slide video {
  position: absolute;
  left: -50px;
  top: 0;
  width: calc(100% + 100px);
  height: 102% !important;
  object-fit: cover;
  z-index: 2;
}

.banner-button-prev,
.banner-button-next {
  width: 0.5rem;
  height: 0.5rem;
  background: var(--i_color);
  border: 1px solid var(--i_color);
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  outline: none;
  cursor: pointer;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  -webkit-user-select: none;
  user-select: none;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  overflow: hidden;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  z-index: 10;
  font-size: 0.3rem;
  color: #fff;
}

.banner-button-prev {
  left: -0.5rem;
}

.banner-button-next {
  right: -0.5rem;
}

.banner:hover .banner-button-prev {
  left: 3%;
}

.banner:hover .banner-button-next {
  right: 3%;
}

.banner-button-prev:hover,
.banner-button-next:hover {
  background-color: #fff;
  color: var(--i_color);
}

.banner-pagination {
  position: absolute;
  left: 50%;
  transform: translate(-50%, 0);
  bottom: 0.4rem;
  text-align: center;
  z-index: 2;
}

.banner-pagination .swiper-pagination-bullet {
  width: 9px;
  height: 9px;
  display: inline-block;
  margin: 0 8px;
  background: #666;
  border-radius: 50%;
  outline: none;
  cursor: pointer;
  position: relative;
}

.banner-pagination .swiper-pagination-bullet::after {
  content: "";
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--i_color);
  opacity: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
  opacity: 0;
}

.banner-pagination .swiper-pagination-bullet-active::after {
  width: 18px;
  height: 18px;
  opacity: 0.5;
}

.banner-pagination .swiper-pagination-bullet-active {
  background: var(--i_color);
}

@media screen and (max-width: 1024px) {

  .banner-button-prev,
  .banner-button-next {
    display: none;
  }

  .banner-pagination {
    bottom: 0.2rem;
  }

  .banner .swiper-slide {
    padding-bottom: 56%;
  }
}

/* banner上文字 */
.banner_content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.banner_content {
  position: absolute;
  left: 8%;
  top: 50%;
  transform: translateY(-50%);
  width: 760px;
}

/* title */
.banner_content h1 {
  margin: 0;
  line-height: 1;
}

.banner_content h4 span,
.banner_content h1 span {
  display: block;
  font-size: 56px;
  font-weight: 700;
  color: var(--i_color);
}

.banner_content h4 strong,
.banner_content h1 strong {
  display: block;
  font-size: 50px;
  font-weight: 700;
  color: var(--i_color2);
}

/* description */
.banner_desc {
  display: flex;
  align-items: center;
  margin: 30px 0 50px;
  font-size: 24px;
  color: var(--text-color);
}

.banner_desc i {
  width: 6px;
  height: 6px;
  margin: 0 20px;
  border-radius: 50%;
  background: #c99833;
}

/* button */

@media (max-width:1200px) {
  .banner_content {
    width: 650px;
    left: 6%;
  }

  .banner_content h4 span,
  .banner_content h1 span {
    font-size: 54px;
  }

  .banner_content h4 strong,
  .banner_content h1 strong {
    font-size: 50px;
  }

  .banner_desc {
    margin: 25px 0 40px;
    font-size: 20px;
  }


}

@media (max-width:991px) {
  .banner_content {
    width: 80%;
    left: 8%;
  }

  .banner_content h4 span,
  .banner_content h1 span {
    font-size: 42px;
  }

  .banner_content h4 strong,
  .banner_content h1 strong {
    font-size: 40px;
  }

  .banner_desc {
    flex-wrap: wrap;
    margin: 20px 0 35px;
    font-size: 18px;
  }

  .banner_desc i {
    margin: 0 12px;
  }

  .row_btn {
    gap: 15px;
  }

  .btn_gold,
  .btn_line {
    height: 48px;
    padding: 0 24px;
    font-size: 15px;
  }


}

@media (max-width:767px) {
  .banner_content {
    width: calc(100% - 40px);
    left: 20px;
    transform: translateY(-50%);
  }

  .banner_content h4 span,
  .banner_content h1 span {
    font-size: 32px;
    line-height: 1.2;
  }

  .banner_content h4 strong,
  .banner_content h1 strong {
    font-size: 30px;
    line-height: 1.2;
  }

  .banner_desc {
    margin: 20px 0 30px;
    font-size: 15px;
    line-height: 1.6;
  }

  .banner_desc i {
    width: 5px;
    height: 5px;
    margin: 0 10px;
  }

  .row_btn {
    width: 100%;
  }

  .btn_gold,
  .btn_line {
    height: 45px;
    padding: 0 20px;
    font-size: 14px;
  }


}


/* ==========================================================================
   首页
   ========================================================================== */


.led_custom {
  position: relative;
  z-index: 10;
}


.led_custom_bg {
  background: #303e5f;
}

.led_custom_wrap {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(400px, 0.85fr);
  align-items: start;
  gap: 70px;
}

/* 左侧公司介绍 */

.led_custom_content {
  color: #fff;
  padding-right: 30px;
}

.led_custom_content h2 {
  margin: 0 0 28px;
  color: #fff;
  font-size: clamp(36px, 3vw, 52px);
  font-weight: 500;
  line-height: 1.25;
}

.led_custom_content h2 span,
.led_custom_content h2 strong {
  display: block;
}

.led_custom_content h2 strong {
  margin-top: 5px;
  font-weight: 700;
}

.led_custom_content p {
  max-width: 680px;
  margin: 0 0 14px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 17px;
  line-height: 1.75;
}

.led_custom_gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}

.led_custom_gallery li {
  overflow: hidden;
  border-radius: 5px;
  background: #fff;
}

.led_custom_gallery img {
  display: block;
  width: 100%;
  height: 145px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.led_custom_gallery li:hover img {
  transform: scale(1.06);
}





@media screen and (max-width: 1100px) {
  .led_custom_wrap {
    grid-template-columns: 1fr 420px;
    gap: 40px;
  }

  .led_custom_gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}


@media screen and (max-width: 900px) {


  .led_custom_wrap {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .led_custom_content {
    padding-right: 0;
  }

  .led_custom_form {
    min-height: auto;
    margin: 0 0 70px;
    padding: 45px;
  }
}

@media screen and (max-width: 600px) {
  .led_custom_content h2 {
    font-size: 32px;
  }

  .led_custom_content p {
    font-size: 15px;
  }

  .led_custom_gallery {
    gap: 10px;
    margin-top: 28px;
  }

  .led_custom_gallery img {
    height: 105px;
  }

  .led_custom_form {
    padding: 30px 22px;
  }
}

/* ========================================
   WPForms 113 表单整体容器
======================================== */

.led_custom_form {
  position: relative;
  z-index: 3;
  width: 100%;
  min-height: 650px;
  margin-top: -92px;
  padding: 55px 58px;
  background: #f8f8f8;
  border: 1px solid rgba(30, 40, 50, 0.2);
  border-radius: 5px;
  box-shadow: 0 18px 45px rgba(14, 23, 54, 0.12);
  box-sizing: border-box;
}

/* WPForms 外层 */
#wpforms-113 {
  width: 100%;
  max-width: 100%;
  margin: 0;
}

#wpforms-form-113 {
  width: 100%;
  margin: 0;
}

/* 所有元素统一盒模型 */
#wpforms-113 *,
#wpforms-113 *::before,
#wpforms-113 *::after {
  box-sizing: border-box;
}

/* 字段容器 */
#wpforms-113 .wpforms-field-container {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* 单个字段 */
#wpforms-113 .wpforms-field {
  width: 100%;
  margin: 0;
  padding: 0;
}

/* 隐藏字段标题 */
#wpforms-113 .wpforms-field-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}


/* ========================================
   单行输入框
======================================== */

#wpforms-113 input[type="text"],
#wpforms-113 input[type="email"],
#wpforms-113 input[type="tel"],
#wpforms-113 input[type="number"],
#wpforms-113 input[type="url"],
#wpforms-113 input[type="password"],
#wpforms-113 select {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 40px;
  min-height: 40px;
  margin: 0;
  padding: 0 15px;
  color: #333;
  font-family: inherit;
  font-size: 16px;
  font-weight: 400;
  line-height: normal;
  background-color: #fff;
  border: 1px solid #d4d4d4;
  border-radius: 0;
  box-shadow: none;
  outline: none;
  appearance: none;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}


/* ========================================
   留言文本框
======================================== */

#wpforms-113 textarea {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 100%;
  min-height: 100px;
  margin: 0;
  padding: 18px 15px;
  color: #333;
  font-family: inherit;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  background: #fff;
  border: 1px solid #d4d4d4;
  border-radius: 0;
  box-shadow: none;
  outline: none;
  resize: vertical;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}


/* ========================================
   占位文字
======================================== */

#wpforms-113 input::placeholder,
#wpforms-113 textarea::placeholder {
  color: #a3a3a3;
  opacity: 1;
}

#wpforms-113 input::-webkit-input-placeholder,
#wpforms-113 textarea::-webkit-input-placeholder {
  color: #a3a3a3;
}

#wpforms-113 input::-moz-placeholder,
#wpforms-113 textarea::-moz-placeholder {
  color: #a3a3a3;
}


/* ========================================
   输入框聚焦状态
======================================== */

#wpforms-113 input:focus,
#wpforms-113 select:focus,
#wpforms-113 textarea:focus {
  border-color: #0191cf;
  box-shadow: 0 0 0 3px rgba(1, 145, 207, 0.1);
}


/* ========================================
   文件上传区域
======================================== */

#wpforms-113 .wpforms-field-file-upload {
  width: 100%;
}

/* Modern File Upload */
#wpforms-113 .wpforms-uploader {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 130px;
  padding: 35px 25px;
  background: #fff;
  border: 1px dashed #aaa;
  border-radius: 4px;
  cursor: pointer;
  transition:
    border-color 0.25s ease,
    background-color 0.25s ease;
}

#wpforms-113 .wpforms-uploader:hover,
#wpforms-113 .wpforms-uploader.dz-drag-hover {
  background: rgba(1, 145, 207, 0.03);
  border-color: #0191cf;
}

/* 上传区域文字容器 */
#wpforms-113 .wpforms-uploader .dz-message {
  width: 100%;
  margin: 0;
  color: #777;
  text-align: center;
}

/* 上传图标 */
#wpforms-113 .wpforms-uploader svg {
  display: block;
  width: 48px;
  height: 48px;
  margin: 0 auto 18px;
  color: #aaa;
  fill: #aaa;
}

/* 上传主文字 */
#wpforms-113 .wpforms-uploader .modern-title {
  display: block;
  margin: 0;
  color: #707070;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.6;
}

/* 上传文件链接 */
#wpforms-113 .wpforms-uploader .modern-title span,
#wpforms-113 .wpforms-uploader .wpforms-upload-link {
  color: #666;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

#wpforms-113 .wpforms-uploader .modern-title span:hover,
#wpforms-113 .wpforms-uploader .wpforms-upload-link:hover {
  color: #0191cf;
}

/* 上传提示文字 */
#wpforms-113 .wpforms-uploader .modern-hint {
  display: block;
  margin-top: 2px;
  color: #999;
  font-size: 16px;
  line-height: 1.5;
}

/* 上传后的文件预览 */
#wpforms-113 .dz-preview {
  margin-top: 15px;
}


/* ========================================
   普通文件上传兼容
======================================== */

#wpforms-113 input[type="file"] {
  width: 100%;
  max-width: 100%;
  padding: 15px;
  color: #666;
  font-size: 15px;
  background: #fff;
  border: 1px dashed #aaa;
}


/* ========================================
   提交按钮
======================================== */

#wpforms-113 .wpforms-submit-container {
  margin: 38px 0 0;
  padding: 0;
}

#wpforms-113 button[type="submit"],
#wpforms-113 input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  min-width: 230px;
  height: 64px;
  min-height: 64px;
  margin: 0;
  padding: 0 30px;
  color: #fff;
  font-family: inherit;
  font-size: 18px;
  font-weight: 500;
  line-height: 1;
  text-align: center;
  background: #0191cf;
  border: 1px solid #0191cf;
  border-radius: 6px;
  box-shadow: none;
  cursor: pointer;
  transition:
    color 0.25s ease,
    background-color 0.25s ease,
    border-color 0.25s ease,
    transform 0.25s ease;
}

#wpforms-113 button[type="submit"]:hover,
#wpforms-113 input[type="submit"]:hover {
  color: #fff;
  background: #007eb5;
  border-color: #007eb5;
  transform: translateY(-2px);
}

#wpforms-113 button[type="submit"]:focus,
#wpforms-113 input[type="submit"]:focus {
  color: #fff;
  background: #007eb5;
  border-color: #007eb5;
  box-shadow: 0 0 0 4px rgba(1, 145, 207, 0.15);
  outline: none;
}


/* ========================================
   错误提示
======================================== */

#wpforms-113 label.wpforms-error {
  display: block;
  position: static;
  width: auto;
  height: auto;
  margin: 7px 0 0;
  padding: 0;
  overflow: visible;
  clip: auto;
  color: #d63638;
  font-size: 14px;
  line-height: 1.5;
  white-space: normal;
}

#wpforms-113 input.wpforms-error,
#wpforms-113 select.wpforms-error,
#wpforms-113 textarea.wpforms-error {
  border-color: #d63638;
}


/* ========================================
   表单成功提示
======================================== */

.led_custom_form .wpforms-confirmation-container-full {
  margin: 0;
  padding: 22px 25px;
  color: #333;
  background: #fff;
  border: 1px solid #0191cf;
}

.led_custom_form .wpforms-confirmation-container-full p {
  margin: 0;
}


/* ========================================
   平板端
======================================== */

@media (max-width: 1024px) {
  .led_custom_form {
    min-height: auto;
    margin-top: -60px;
    padding: 45px 40px;
  }

  #wpforms-113 .wpforms-field-container {
    gap: 25px;
  }
}


/* ========================================
   手机端
======================================== */

@media (max-width: 768px) {
  .led_custom_form {
    min-height: auto;
    margin-top: 0;
    padding: 35px 24px;
    border-radius: 3px;
  }

  #wpforms-113 .wpforms-field-container {
    gap: 22px;
  }

  #wpforms-113 input[type="text"],
  #wpforms-113 input[type="email"],
  #wpforms-113 input[type="tel"],
  #wpforms-113 input[type="number"],
  #wpforms-113 input[type="url"],
  #wpforms-113 input[type="password"],
  #wpforms-113 select {
    height: 40px;
    min-height: 40px;
    padding: 0 14px;
    font-size: 15px;
  }

  #wpforms-113 textarea {
    min-height: 80px;
    padding: 16px 14px;
    font-size: 15px;
  }

  #wpforms-113 .wpforms-uploader {
    min-height: 100px;
    padding: 30px 18px;
  }

  #wpforms-113 .wpforms-uploader svg {
    width: 42px;
    height: 42px;
    margin-bottom: 15px;
  }

  #wpforms-113 .wpforms-uploader .modern-title {
    font-size: 15px;
  }

  #wpforms-113 .wpforms-uploader .modern-hint {
    font-size: 14px;
  }

  #wpforms-113 .wpforms-submit-container {
    margin-top: 28px;
  }

  #wpforms-113 button[type="submit"],
  #wpforms-113 input[type="submit"] {
    width: 100%;
    min-width: 0;
    height: 56px;
    min-height: 56px;
    padding: 0 20px;
    font-size: 17px;
  }
}


/* ========================================
   小屏手机
======================================== */

@media (max-width: 480px) {
  .led_custom_form {
    padding: 28px 18px;
  }

  #wpforms-113 .wpforms-field-container {
    gap: 18px;
  }

  #wpforms-113 .wpforms-uploader {
    min-height: 80px;
    padding: 25px 14px;
  }
}

.section_title {
  max-width: 760px;
  margin-bottom: 55px;
}

.section_title_center {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section_title h2 {
  margin: 0;
  color: #172b3a;
  font-size: clamp(34px, 3vw, 50px);
  font-weight: 700;
  line-height: 1.2;
}

.section_title_line {
  display: block;
  width: 70px;
  height: 3px;
  margin-top: 20px;
  background: var(--i_color);
}

.section_title_center .section_title_line {
  margin-right: auto;
  margin-left: auto;
}

.section_title p {
  max-width: 680px;
  margin: 20px 0 0;
  color: var(--text-color);
  font-size: 16px;
  line-height: 1.75;
}

.section_title_center p {
  margin-right: auto;
  margin-left: auto;
}

@media screen and (max-width: 600px) {
  .section_title {
    margin-bottom: 35px;
  }

  .section_title h2 {
    font-size: 31px;
  }

  .section_title_line {
    width: 55px;
    margin-top: 16px;
  }

  .section_title p {
    margin-top: 16px;
    font-size: 15px;
  }
}

/* =========================
   Product Grid
========================= */

.product_section {
  background: #fff;
}

.product_grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 30px 24px;
}

.product_card {
  min-width: 0;
}

.product_card_link {
  display: block;
  height: 100%;
  overflow: hidden;
  background: #f5f9fc;
  border: 1px solid rgba(1, 145, 207, 0.1);
  border-radius: 6px;
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.product_card_img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 0.88;
  background: #edf5f8;
}

.product_card_img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
      rgba(7, 73, 105, 0.12),
      transparent 45%);
  pointer-events: none;
}

.product_card_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.product_card_info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 105px;
  padding: 22px 22px 24px;
  background: #fff;
}

.product_card_info>div {
  min-width: 0;
}

.product_card_info span:not(.product_card_arrow) {
  display: block;
  margin-bottom: 8px;
  color: #7b8791;
  font-size: 13px;
  line-height: 1.4;
}

.product_card_info h3 {
  margin: 0;
  color: #172b3a;
  font-size: 19px;
  font-weight: 650;
  line-height: 1.35;
  transition: color 0.3s ease;
}

.product_card_arrow {
  display: inline-flex;
  flex: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--i_color);
  border: 1px solid rgba(1, 145, 207, 0.25);
  border-radius: 50%;
  transition:
    color 0.3s ease,
    background-color 0.3s ease,
    border-color 0.3s ease,
    transform 0.3s ease;
}

.product_card_arrow iconify-icon {
  font-size: 20px;
}

.product_card_link:hover {
  border-color: rgba(1, 145, 207, 0.28);
  box-shadow: 0 18px 40px rgba(20, 55, 75, 0.12);
  transform: translateY(-6px);
}

.product_card_link:hover .product_card_img img {
  transform: scale(1.06);
}

.product_card_link:hover h3 {
  color: var(--i_color);
}

.product_card_link:hover .product_card_arrow {
  color: #172b3a;
  background: var(--i_color2);
  border-color: var(--i_color2);
  transform: translateX(3px);
}

.product_more {
  display: flex;
  justify-content: center;
  margin-top: 48px;
}


/* =========================
   Responsive
========================= */

@media screen and (max-width: 1200px) {
  .product_grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media screen and (max-width: 900px) {
  .product_grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .section_title {
    margin-bottom: 40px;
  }
}

@media screen and (max-width: 600px) {
  .section_title h2 {
    font-size: 31px;
  }

  .section_title p {
    margin-top: 15px;
    font-size: 15px;
  }

  .product_grid {
    grid-template-columns: 1fr;
  }

  .product_card_img {
    aspect-ratio: 1.3 / 1;
  }

  .product_card_info {
    min-height: 92px;
    padding: 18px;
  }

  .product_more {
    margin-top: 34px;
  }
}

.i_partner {
  position: relative;
}

.i_partner::after,
.i_partner::before {
  content: "";
  width: 20%;
  height: 100%;
  position: absolute;
  z-index: 2;
  top: 0;
}

@media screen and (min-width: 561px) {
  .i_partner::before {
    background: linear-gradient(to right, #fff, transparent);
    left: 0;
  }

  .i_partner::after {
    background: linear-gradient(to left, #fff, transparent);
    right: 0;
  }
}

.par_partner {
  position: relative;
}

.par_partner_list {
  width: 100%;
  padding: 0;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.par_partner_list .swiper-wrapper {
  display: flex;
  position: relative;
  width: 100%;
  z-index: 1;
}

.par_partner_list .swiper-slide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-shrink: 0;
  position: relative;
  cursor: pointer;
  background: #fff;
}

.par_partner_list .img {
  width: 100%;
  position: relative;
  overflow: hidden;
  border: 1px solid transparent;
}

.par_partner_list .img:before {
  content: "";
  display: block;
  padding-bottom: 47.23%;
}

.par_partner_list .img img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  max-width: 80%;
  height: 100%;
  object-fit: contain;
}

.par_partner_list .img img {
  transition: all 0.5s linear;
}

.par_partner_list li:hover .img {
  border: 1px solid var(--i_color);
}

.par_partner_list .swiper-wrapper {
  display: flex;
  position: relative;
  width: 100%;
  z-index: 1;
  -webkit-transition-timing-function: linear !important;
  -moz-transition-timing-function: linear !important;
  -ms-transition-timing-function: linear !important;
  -o-transition-timing-function: linear !important;
  transition-timing-function: linear !important;
}

.cer_list {
  position: relative;
  overflow: hidden;
  padding-bottom: 0.1rem;
}

.cer_list .swiper-wrapper {
  display: -webkit-flex;
  display: flex;
  position: relative;
  width: 100%;
}

.cer_list .swiper-slide {
  flex-shrink: 0;
  position: relative;
  cursor: pointer;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
  transform: scale(0.75);
}

.cer_list .swiper-slide-active {
  transform: scale(1);
}

.cer_list .swiper-slide-next,
.cer_list .swiper-slide-prev {
  transform: scale(0.9);
}

.cer_list .img {
  width: 100%;
  background: var(--bc_color);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border_color);
}

.cer_list .img::before {
  content: "";
  display: block;
  padding-bottom: 140%;
}

.cer_list .img img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cer_list .img,
.cer_list img {
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

.cer_list li:hover .img {
  background: #fff;
  border-color: var(--i_color);
}

.cer_list li:hover img {
  width: 105%;
  height: 105%;
}

.cer_but {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.cer-prev,
.cer-next {
  z-index: 3;
  cursor: pointer;
  outline: none;
  -webkit-user-select: none;
  user-select: none;
  width: 0.6rem;
  height: 0.6rem;
  font-size: 0.3rem;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  background: var(--i_color);
  color: #fff;
  opacity: 0.5;
}

.cer-prev {
  transform: translateX(-0.6rem);
}

.cer-next {
  transform: translateX(0.6rem);
}

.i_project_list .swiper-button-disabled {
  cursor: not-allowed;
}

.cer-prev:hover,
.cer-next:hover {
  opacity: 1;
}

.cer-pagination {
  text-align: center;
}

.cer-pagination .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  -webkit-border-radius: 0.1rem;
  border-radius: 0.1rem;
  display: inline-block;
  margin: 0 8px;
  background: #cbcbcb;
  outline: none;
  cursor: pointer;
  position: relative;
}

.cer-pagination .swiper-pagination-bullet::after {
  content: "";
  width: 100%;
  height: 100%;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  background: none;
  border: 2px solid transparent;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

.cer-pagination .swiper-pagination-bullet-active {
  background: var(--i_color);
}

.cer-pagination .swiper-pagination-bullet-active::after {
  width: 200%;
  height: 200%;
  border-color: var(--i_color);
}

/* =========================
   Laboratory
========================= */

.laboratory {
  background: #fff;
}

.laboratory_grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 38px 22px;
}

.laboratory_item {
  min-width: 0;
  text-align: center;
}

.laboratory_img {
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--bc_color);
  border-radius: 6px;
}

.laboratory_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.laboratory_item h3 {
  margin: 14px 0 0;
  color: #172b3a;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.45;
}

.laboratory_item:hover .laboratory_img img {
  transform: scale(1.05);
}

.laboratory_item:hover h3 {
  color: var(--i_color);
}

@media screen and (max-width: 1200px) {
  .laboratory_grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media screen and (max-width: 768px) {
  .laboratory_grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 14px;
  }

  .laboratory_item h3 {
    margin-top: 11px;
    font-size: 14px;
  }
}

.about_box {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  align-items: stretch;
  gap: 0.7rem;
}


/* ==============================
   Left Image
============================== */

.about_visual {
  position: relative;
  min-width: 0;

  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--bc_color);
}

.about_visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(24, 33, 43, 0) 55%,
      rgba(24, 33, 43, 0.32) 100%);
  pointer-events: none;
}

.about_visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.about_box:hover .about_visual img {
  transform: scale(1.025);
}


/* 成立年份 */

.about_visual_text {
  position: absolute;
  right: 0.28rem;
  bottom: 0.28rem;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  gap: 0.12rem;
  color: #fff;
}

.about_visual_text span {
  padding-bottom: 0.05rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.12rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.about_visual_text strong {
  font-size: 0.42rem;
  font-weight: 500;
  line-height: 1;
}


/* ==============================
   Right Content
============================== */

.about_content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about_content .i_tit {
  max-width: 8.5rem;
  margin-bottom: 0.26rem;
}

.about_content .i_tit h2 {
  max-width: 8.2rem;
}



.about_intro {
  max-width: 9rem;
}

.about_intro p {
  margin: .1rem 0;
  color: var(--text-color);
  font-size: 0.15rem;
  line-height: 1.85;
}


/* ==============================
   Company Data
============================== */

.about_data {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 0.3rem 0;
  border-top: 1px solid var(--border_color);
  border-bottom: 1px solid var(--border_color);
}

.about_data li {
  position: relative;
  min-width: 0;
}

.about_data li:not(:first-child) {
  padding-left: 0.25rem;
}

.about_data li:not(:first-child)::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 1px;
  background: var(--border_color);
}

.about_data strong {
  display: block;
  margin-bottom: 0.08rem;
  color: var(--i_color);
  font-size: 0.3rem;
  font-weight: 500;
  line-height: 1;
}

.about_data span {
  display: block;
  color: var(--text-color);
  font-size: 0.12rem;
  line-height: 1.45;
}





/* ==============================
   Responsive
============================== */

@media screen and (max-width: 1200px) {

  .about_box {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 0.45rem;
  }

  .about_visual {
    min-height: 6.7rem;
  }

  .about_data {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.25rem 0;
  }

  .about_data li:nth-child(3) {
    padding-left: 0;
  }

  .about_data li:nth-child(3)::before {
    display: none;
  }

}


@media screen and (max-width: 900px) {

  .about_box {
    grid-template-columns: 1fr;
  }

  .about_visual {
    min-height: 5.5rem;
  }

}


@media screen and (max-width: 600px) {

  .about_visual {
    min-height: 4.2rem;
  }

  .about_data {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about_data li {
    padding: 0.08rem 0;
  }

  .about_data li:nth-child(2n) {
    padding-left: 0.18rem;
  }

  .about_data li:nth-child(3) {
    padding-left: 0;
  }



  .about_intro p {
    font-size: 0.13rem;
  }

}

/* =========================
   Company Advantages
========================= */


.advantage_grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 60px 70px;
}

.advantage_item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.advantage_icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 76px;
  height: 76px;
  margin-bottom: 24px;
  color: var(--i_color);
  border: 2px solid var(--i_color);
  border-radius: 50%;
  background: #fff;
  transition:
    color 0.3s ease,
    background-color 0.3s ease,
    transform 0.3s ease;
}

.advantage_icon iconify-icon {
  font-size: 36px;
}

.advantage_item h3 {
  margin: 0;
  color: #172b3a;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.35;
}

.advantage_item p {
  max-width: 360px;
  margin: 14px auto 0;
  color: var(--text-color);
  font-size: 15px;
  line-height: 1.75;
}

.advantage_item:hover .advantage_icon {
  color: #fff;
  background: var(--i_color);
  transform: translateY(-5px);
}

/* 平板 */

@media screen and (max-width: 1024px) {
  .advantage_grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px 40px;
  }
}

/* 手机 */

@media screen and (max-width: 600px) {
  .advantage_grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .advantage_icon {
    width: 66px;
    height: 66px;
    margin-bottom: 18px;
  }

  .advantage_icon iconify-icon {
    font-size: 31px;
  }

  .advantage_item h3 {
    font-size: 19px;
  }

  .advantage_item p {
    margin-top: 10px;
    font-size: 14px;
  }
}

.i_reviews_list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.16rem;
  margin: 0;
  padding: 0;
  list-style: none;
}


/* ==============================
   Review Item
============================== */

.i_review_item {
  min-width: 0;
  min-height: 5.4rem;
  display: flex;
  flex-direction: column;
  padding: 0.25rem;
  overflow: hidden;
  border: 1px solid var(--border_color);
  background: #fff;
  transition:
    border-color 0.35s ease,
    transform 0.35s ease;
}

.i_review_item:hover {
  border-color: rgba(24, 33, 43, 0.38);
  transform: translateY(-0.04rem);
}


/* ==============================
   Customer Name & Country
============================== */

.i_review_head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.12rem;
  margin-bottom: 0.12rem;
}

.i_review_head strong {
  min-width: 0;
  overflow: hidden;
  color: var(--i_color);
  font-size: 0.18rem;
  font-weight: 600;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.country_code {
  flex: 0 0 auto;
  color: var(--i_color2);
  font-size: 0.11rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}


/* ==============================
   Review Stars
============================== */

.i_review_stars {
  margin-bottom: 0.16rem;
  color: var(--i_color2);
  font-size: 0.12rem;
  line-height: 1;
  letter-spacing: 0.07em;
}


/* ==============================
   Review Content
============================== */

.i_review_text {
  flex: 1;
  padding-top: 0.18rem;
  border-top: 1px solid var(--border_color);
}

.i_review_text p {
  margin: 0;
  color: var(--text-color);
  font-size: 0.13rem;
  line-height: 1.75;
}


/* ==============================
   Review Image
============================== */

.i_review_gallery {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  margin-top: 0.25rem;
  overflow: hidden;
  background: var(--bc_color);
}

.i_review_gallery img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.i_review_item:hover .i_review_gallery img {
  transform: scale(1.045);
}


/* ==============================
   Large Desktop
============================== */

@media screen and (max-width: 1600px) {

  .i_reviews_list {
    gap: 0.14rem;
  }

  .i_review_item {
    min-height: 5.2rem;
    padding: 0.22rem;
  }

  .i_review_head strong {
    font-size: 0.17rem;
  }

  .i_review_text p {
    font-size: 0.125rem;
  }

}




@media screen and (max-width: 1400px) {

  .i_reviews_list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.18rem;
  }

  .i_review_item {
    min-height: 5rem;
  }

}


/* ==============================
   Tablet
============================== */

@media screen and (max-width: 900px) {

  .i_reviews_list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.16rem;
  }

  .i_review_item {
    min-height: auto;
  }

  .i_review_text p {
    font-size: 0.13rem;
  }

}


/* ==============================
   Mobile
============================== */

@media screen and (max-width: 600px) {

  .i_reviews_list {
    grid-template-columns: 1fr;
    gap: 0.14rem;
  }

  .i_review_item {
    min-height: auto;
    padding: 0.2rem;
  }

  .i_review_item:hover {
    transform: none;
  }

  .i_review_head {
    margin-bottom: 0.1rem;
  }

  .i_review_head strong {
    font-size: 0.17rem;
  }

  .country_code {
    font-size: 0.105rem;
  }

  .i_review_stars {
    margin-bottom: 0.13rem;
  }

  .i_review_text {
    padding-top: 0.15rem;
  }

  .i_review_text p {
    font-size: 0.13rem;
    line-height: 1.7;
  }

  .i_review_gallery {
    aspect-ratio: 16 / 11;
    margin-top: 0.2rem;
  }

}


/* ==============================
   Small Mobile
============================== */

@media screen and (max-width: 400px) {

  .i_review_item {
    padding: 0.18rem;
  }

  .i_review_head strong {
    font-size: 0.16rem;
  }

  .i_review_text p {
    font-size: 0.125rem;
  }

}

/* =========================
   FAQ Section
========================= */


.faq_grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 24px 40px;
}

.faq_column {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq_item {
  overflow: hidden;
  background: var(--bc_color);
  border-radius: 4px;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.faq_item:hover,
.faq_item.active {
  border-color: rgba(1, 145, 207, 0.4);
  box-shadow: 0 10px 30px rgba(12, 48, 72, 0.06);
}

.faq_question {
  width: 100%;
  min-height: 78px;
  padding: 20px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  color: #172b3a;
  background: transparent;
  border: 0;
  font-family: inherit;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
}

.faq_item.active .faq_question {
  color: var(--i_color);
}

.faq_icon {
  position: relative;
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(1, 145, 207, 0.35);
  border-radius: 50%;
  transition:
    background-color 0.3s ease,
    border-color 0.3s ease,
    transform 0.3s ease;
}

.faq_icon::before,
.faq_icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 1px;
  background: var(--i_color);
  transform: translate(-50%, -50%);
  transition: transform 0.3s ease;
}

.faq_icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq_item.active .faq_icon {
  background: var(--i_color);
  border-color: var(--i_color);
  transform: rotate(180deg);
}

.faq_item.active .faq_icon::before,
.faq_item.active .faq_icon::after {
  background: #fff;
}

.faq_item.active .faq_icon::after {
  transform: translate(-50%, -50%) rotate(0);
}

.faq_answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.faq_item.active .faq_answer {
  grid-template-rows: 1fr;
}

.faq_answer_inner {
  min-height: 0;
  overflow: hidden;
}

.faq_answer p {
  margin: 0;
  padding: 0 26px 24px;
  color: var(--text-color);
  font-size: 15px;
  line-height: 1.75;
}

/* Tablet */

@media screen and (max-width: 900px) {
  .faq_grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .faq_column {
    gap: 16px;
  }
}

/* Mobile */

@media screen and (max-width: 600px) {
  .faq_question {
    min-height: 68px;
    padding: 17px 18px;
    gap: 16px;
    font-size: 15px;
  }

  .faq_icon {
    flex-basis: 26px;
    width: 26px;
    height: 26px;
  }

  .faq_answer p {
    padding: 0 18px 20px;
    font-size: 14px;
  }
}

/* ==========================================================================
   内页
   ========================================================================== */

.in_banner {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(120deg,
      rgba(7, 135, 184, 0.08) 0%,
      rgba(7, 135, 184, 0.02) 55%,
      rgba(245, 195, 68, 0.12) 100%),
    #f7fafc;
}

.in_banner::before {
  content: "";
  position: absolute;
  top: -170px;
  right: -100px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(7, 135, 184, 0.12);
  border-radius: 50%;
}

.in_banner::after {
  content: "";
  position: absolute;
  right: 110px;
  bottom: -230px;
  width: 380px;
  height: 380px;
  background: rgba(7, 135, 184, 0.04);
  border-radius: 50%;
}



.in_banner_inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  min-height: 430px;
}

.in_banner_content {
  max-width: 760px;
}


.in_banner h1 {
  margin: 0;
  color: #172b3a;
  font-size: clamp(44px, 5vw, 76px);
  font-weight: 700;
  line-height: 1.08;
}

.in_banner_line {
  display: block;
  width: 76px;
  height: 4px;
  margin-top: 25px;
  background: var(--i_color2);
}

.in_banner_content p {
  max-width: 700px;
  margin: 26px 0 0;
  color: var(--text-color);
  font-size: 17px;
  line-height: 1.8;
}


@media screen and (max-width: 768px) {
  .in_banner_inner {
    align-items: flex-start;
    min-height: auto;
  }

  .in_banner h1 {
    font-size: 42px;
  }

  .in_banner_content p {
    font-size: 15px;
  }

}

/* Breadcrumb */

.in_position {
  padding: 0.2rem 0;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.in_position a {
  display: block;
  font-size: 15px;
  color: #333;
  position: relative;
  line-height: 20px;
}

/* .in_position a:first-child {
  padding-left: 0.34rem;
}

.in_position a:first-child::before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  left: 0;
  width: 22px;
  height: 22px;
  background: var(--i_color) url('data:image/svg+xml,%3Csvg xmlns="http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg" width="80" height="80" viewBox="0 0 2048 2048"%3E%3Cpath fill="white" d="m1024 165l941 942l-90 90l-83-82v805h-640v-640H896v640H256v-805l-83 82l-90-90l941-942zm640 1627V987l-640-640l-640 640v805h384v-640h512v640h384z"%2F%3E%3C%2Fsvg%3E') no-repeat center;
  background-size: 14px;
} */

.in_position a:not(:last-child):after {
  content: ">";
  margin: 0 4px;
  color: #555;
}

.in_position a:last-child {
  color: var(--i_color) !important;
}

.in_position a:hover {
  color: var(--i_color);
}

@media screen and (max-width: 1024px) {
  .in_position a {
    font-size: 14px;
  }
}

@media screen and (max-width: 560px) {
  .in_position a {
    font-size: 13px;
  }
}

/* =========================
   Project Section
========================= */

.project_section {
  background: #fff;
}

.project_grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px;
}

.project_item {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--bc_color);
}

.project_img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.45 / 1;
}

.project_img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(5, 31, 47, 0) 38%,
      rgba(5, 31, 47, 0.8) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.project_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project_info {
  position: absolute;
  right: 24px;
  bottom: 22px;
  left: 24px;
  z-index: 2;
  color: #fff;
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.4s ease,
    transform 0.4s ease;
}

.project_info h3 {
  margin: 0;
  color: #fff;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.4;
}

.project_info span {
  display: inline-flex;
  margin-top: 7px;
  color: var(--i_color2);
  font-size: 13px;
  font-weight: 600;
}

.project_item:hover .project_img img {
  transform: scale(1.06);
}

.project_item:hover .project_img::after {
  opacity: 1;
}

.project_item:hover .project_info {
  opacity: 1;
  transform: translateY(0);
}

.project_btn {
  display: flex;
  justify-content: center;
  margin-top: 50px;
}

/* 平板 */

@media screen and (max-width: 1024px) {
  .project_grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .project_img::after {
    opacity: 1;
  }

  .project_info {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 手机 */

@media screen and (max-width: 600px) {
  .project_grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .project_img {
    aspect-ratio: 1.5 / 1;
  }

  .project_info {
    right: 18px;
    bottom: 17px;
    left: 18px;
  }

  .project_info h3 {
    font-size: 17px;
  }

  .project_btn {
    margin-top: 36px;
  }
}

/* =========================
   Why Choose BROTHERLED
========================= */

.why_choose {
  background: #fff;
}

.why_choose_grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
}

.why_choose_item {
  position: relative;
  min-height: 330px;
  padding: 42px 30px;
  text-align: center;
  background: #f7f9fa;
  border: 1px solid var(--border_color);
  border-radius: 8px;
  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}

.why_choose_icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin: 0 auto 22px;
  color: var(--i_color);
  background: rgba(7, 135, 184, 0.08);
  border-radius: 50%;
  transition:
    color 0.35s ease,
    background-color 0.35s ease,
    transform 0.35s ease;
}

.why_choose_icon iconify-icon {
  font-size: 34px;
}

.why_choose_item h3 {
  margin: 0;
  color: #172b3a;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
}

.why_choose_item p {
  margin: 16px 0 0;
  color: var(--text-color);
  font-size: 15px;
  line-height: 1.75;
}

.why_choose_item:hover {
  border-color: rgba(7, 135, 184, 0.35);
  box-shadow: 0 16px 40px rgba(18, 43, 62, 0.08);
  transform: translateY(-6px);
}

.why_choose_item:hover .why_choose_icon {
  color: #fff;
  background: var(--i_color);
  transform: rotateY(180deg);
}

/* 平板 */

@media screen and (max-width: 1100px) {
  .why_choose_grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .why_choose_item {
    min-height: 290px;
  }
}

/* 手机 */

@media screen and (max-width: 600px) {
  .why_choose_grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .why_choose_item {
    min-height: auto;
    padding: 32px 24px;
  }

  .why_choose_icon {
    width: 58px;
    height: 58px;
    margin-bottom: 18px;
  }

  .why_choose_icon iconify-icon {
    font-size: 30px;
  }

  .why_choose_item h3 {
    font-size: 18px;
  }

  .why_choose_item p {
    margin-top: 12px;
    font-size: 14px;
  }
}

/* =========================
   Project Contact
========================= */

.project_contact {
  background: #fff;
}

.project_contact_inner {
  background: var(--bc_color);
}

.project_contact_wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.82fr);
  align-items: center;
  gap: 7%;
}

/* 左侧内容 */

.project_contact_content h2 {
  margin: 0;
  color: #172b3a;
  font-size: clamp(38px, 3.5vw, 58px);
  font-weight: 500;
  line-height: 1.18;
}

.project_contact_content h2 strong {
  display: block;
  margin-top: 6px;
  font-weight: 700;
}

.project_contact_content>p {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--text-color);
  font-size: 17px;
  line-height: 1.8;
}

/* 视频区域 */

.project_contact_video {
  position: relative;
  overflow: hidden;
  margin-top: 36px;
  aspect-ratio: 16 / 8.5;
  background: #dfe5e8;
}

.project_contact_video::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(9, 32, 49, 0.08) 25%,
      rgba(9, 32, 49, 0.68) 100%);
  pointer-events: none;
}

.project_contact_video img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project_contact_video:hover img {
  transform: scale(1.04);
}

.project_video_play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 76px;
  height: 76px;
  color: #fff;
  background: var(--i_color);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 12px 30px rgba(1, 145, 207, 0.28);
  transition:
    background-color 0.3s ease,
    transform 0.3s ease;
}

.project_video_play iconify-icon {
  margin-left: 4px;
  font-size: 30px;
}

.project_video_play:hover {
  color: #172b3a;
  background: var(--i_color2);
  transform: translate(-50%, -50%) scale(1.08);
}

.project_video_text {
  position: absolute;
  right: 28px;
  bottom: 24px;
  left: 28px;
  z-index: 3;
  color: #fff;
}

.project_video_text span {
  display: block;
  margin-bottom: 7px;
  color: var(--i_color2);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project_video_text strong {
  display: block;
  color: #fff;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
}

/* 右侧表单 */

.project_contact_form {
  padding: 50px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 15px 45px rgba(20, 43, 60, 0.14);
}

.project_contact_form_title {
  margin-bottom: 28px;
}

.project_contact_form_title h3 {
  margin: 0;
  color: #172b3a;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.3;
}

.project_contact_form_title p {
  margin: 12px 0 0;
  color: var(--text-color);
  font-size: 15px;
  line-height: 1.7;
}

.project_contact_form .wpforms-container {
  margin: 0;
}

/* 响应式 */

@media screen and (max-width: 1024px) {
  .project_contact_wrap {
    grid-template-columns: 1fr;
    gap: 55px;
  }

  .project_contact_form {
    max-width: 760px;
  }
}

@media screen and (max-width: 600px) {
  .project_contact_content h2 {
    font-size: 34px;
  }

  .project_contact_content>p {
    margin-top: 18px;
    font-size: 15px;
  }

  .project_contact_video {
    margin-top: 28px;
    aspect-ratio: 4 / 3;
  }

  .project_video_play {
    width: 62px;
    height: 62px;
  }

  .project_video_text {
    right: 18px;
    bottom: 17px;
    left: 18px;
  }

  .project_video_text strong {
    font-size: 16px;
  }

  .project_contact_form {
    padding: 32px 22px;
  }

  .project_contact_form_title h3 {
    font-size: 25px;
  }
}



/* ==========================================================================
   产品详情页
   ========================================================================== */

.pd_det_cont {
  background: url(static/images/bc_pd_cont.webp) no-repeat center;
  background-size: cover;
  position: relative;
  overflow: hidden;
}

.in_grid_cont {
  --sm_pic_width: 17%;
}

.in_grid_cont {
  position: relative;
  overflow: hidden;
}

.in_grid_cont:before {
  content: "";
  display: block;
  padding-bottom: 80.4%;
}

.in_grid_list_box {
  position: absolute;
  top: 0;
  left: 0;
  width: var(--sm_pic_width);
  height: 100%;
  padding: 40px 0;
}

.in_grid_list {
  height: 100%;
  overflow: hidden;
}

.in_grid_list .swiper-slide {
  cursor: pointer;
}

.in_grid_list .img {
  width: 100%;
  height: 100%;
  border: 1px solid #d8d8d8;
  position: relative;
  overflow: hidden;
}

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

.in_grid_list .swiper-slide-thumb-active .img {
  border: 2px solid var(--i_color);
}

.in_grid_list .swiper-slide-thumb-active img {
  filter: brightness(100%);
  -webkit-filter: brightness(100%);
}

.ingrid-button-prev,
.ingrid-button-next {
  position: absolute;
  left: 50%;
  transform: translate(-50%, 0);
  width: 60px;
  height: 30px;
  z-index: 999;
  outline: none;
  cursor: pointer;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  -khtml-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.ingrid-button-prev {
  top: 4px;
  background: url(static/imgs/arrow_up_hollow_hei.svg) no-repeat center;
  background-size: contain;
}

.ingrid-button-next {
  bottom: 4px;
  background: url(static/imgs/arrow_down_hollow_hei.svg) no-repeat center;
  background-size: contain;
}

.ingrid-button-prev.swiper-button-disabled,
.ingrid-button-next.swiper-button-disabled {
  cursor: not-allowed;
  opacity: 0.1;
}

/* 澶у浘 */
.in_grid_show_box {
  position: absolute;
  top: 0;
  right: 0;
  width: calc(100% - var(--sm_pic_width) - 20px);
  height: 100%;
  padding: 0 0;
  margin: 0 auto;
}

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

.in_grid_show .swiper-wrapper {
  display: flex;
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.in_grid_show .swiper-slide {
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-shrink: 0;
  position: relative;
  cursor: pointer;
}

.ingrid-pagination {
  display: block;
  position: absolute;
  top: 0.2rem;
  right: 0.2rem;
  width: 0.5rem;
  height: 0.5rem;
  background-color: rgba(1, 167, 255, 0.15);
  border-radius: 50%;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  font-size: 0.18rem;
  color: var(--i_color);
}

.ingrid-pagination .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  display: inline-block;
  margin: 0 4px;
  background: #e5e5e5;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -o-border-radius: 50%;
  border-radius: 50%;
  outline: none;
}

.ingrid-pagination .swiper-pagination-bullet-active {
  position: relative;
  background: var(--i_color);
}

.in_grid_cont:before {
  display: none;
}

.in_grid_show_box {
  position: initial;
  width: 99%;
  border-radius: 0.04rem;
  overflow: hidden;
  border: 1px solid #d8d8d8;
}

.in_grid_show .img {
  width: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.in_grid_show .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.in_grid_list_box {
  margin-top: 0.3rem;
  padding: 0 0;
  position: relative;
  width: 100%;
  height: initial;
}

.in_grid_list {
  width: calc(100% - 60px);
  margin: 0 auto;
}

.in_grid_list_box .swiper-wrapper {
  display: flex;
  position: relative;
  width: 100%;
  z-index: 1;
}

.in_grid_list_box .swiper-slide {
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-shrink: 0;
  position: relative;
  cursor: pointer;
}

.in_grid_list .img {
  height: auto;
  border-radius: 0.04rem;
}

.in_grid_list .img:before {
  content: "";
  display: block;
  padding-bottom: 70%;
}

.in_grid_list .img img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  object-fit: contain;
}

.ingrid-button-prev,
.ingrid-button-next {
  top: 50%;
  transform: translate(0, -50%);
  width: 30px;
  height: 50px;
}

.ingrid-button-prev {
  left: 0;
  background: url(static/images/arrow_left_hollow_heiss.svg) no-repeat center;
  background-size: 18px;
}

.ingrid-button-next {
  left: initial;
  right: 0;
  background: url(static/images/arrow_right_hollow_heiss.svg) no-repeat center;
  background-size: 18px;
}

.pd_det_cont .wrap {
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.pd_gallery {
  width: 44%;
  position: relative;
}

.pd_det {
  width: 49%;
  position: relative;
  z-index: 10;
}

.pd_det>h1 {
  font-size: 0.28rem;
  font-weight: 400;
  color: var(--i_color);
}

@media screen and (max-width: 1024px) {
  .pd_det>h1 {
    font-size: 0.22rem;
  }
}

.pd_det>h6 {
  display: table;
  font-size: 0.2rem;
  color: #333;
  padding: 0.16rem 0;
  border-bottom: 1px solid var(--i_color);
}

.p_brief {
  font-size: 0.18rem;
  padding: 0.16rem 0;
  border-top: 1px solid var(--border_color);
  border-bottom: 1px solid var(--border_color);
}

.p_brief p {
  margin: 8px 0;
}

.pd_det .min {
  font-size: 0.16rem;
  color: #333;
  margin: 0.16rem 0;
}

.pd_share {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.1rem;
}

.pd_share p {
  font-size: 0.16rem;
  color: #333;
  font-weight: 400;
}

.pd_share a {
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  color: #c2c6c9;
}

.pd_share iconify-icon {
  font-size: 0.24rem;
}

.pd_share a:hover {
  color: var(--i_color);
}

@media screen and (max-width: 959px) {
  .pd_gallery {
    width: 100%;
  }

  .pd_det {
    width: 100%;
    margin-top: 0.3rem;
  }

  .p_brief {
    font-size: 0.16rem;
  }
}


.pd_tit {
  border-bottom: 1px solid #e5e5e5;
  padding: 10px 0;
  margin-bottom: 20px;
}

.pd_tit h4 {
  display: flex;
  align-items: center;
  font-family: "Roboto", Arial, sans-serif;
  font-size: 24px;
  font-weight: normal;
  color: var(--i_color);
  margin: 0;
  line-height: 1.2;
}

.pd_tit h4::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 24px;
  background-color: var(--i_color);
  margin-right: 15px;
}

.pd_content article {
  color: #333;
  font-size: 0.18rem;
  line-height: 150%;
}

.pd_content article h2,
.pd_content article h2 * {
  font-size: 0.24rem;
  font-weight: 400;
  margin: 0.2rem 0 0.1rem;
}

.pd_content article img,
.pd_content article iframe {
  max-width: 100%;
  margin-top: 0.1rem;
  margin-bottom: 0.1rem;
}

@media screen and (max-width: 1024px) {

  .pd_content article h2,
  .pd_content article h2 * {
    font-size: 0.2rem;
  }
}

.r_product {
  background: url(static/images/bc_contact_form.webp) no-repeat center;
  background-size: cover;
}

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

.rp .swiper-container {
  margin: 0 auto;
  z-index: 1;
}

.rp .swiper-wrapper {
  display: flex;
  position: relative;
  width: 100%;
  z-index: 1;
}

.rp .swiper-slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
  transition-property: transform;
}

.rp-button-prev,
.rp-button-next {
  border: 1px solid #666;
  font-size: 0.18rem;
  color: #666;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 0.5rem;
  height: 0.5rem;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  outline: none;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  overflow: hidden;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.rp-button-prev:hover,
.rp-button-next:hover {
  background: var(--linear-gradien);
  color: #fff;
  border-color: transparent;
}

.rp-button-prev {
  left: 0;
}

.rp-button-next {
  right: 0;
}

.rp-pagination {
  text-align: center;
}

.rp-pagination .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  -webkit-border-radius: 0.1rem;
  border-radius: 0.1rem;
  display: inline-block;
  margin: 0 8px;
  background: #cbcbcb;
  outline: none;
  cursor: pointer;
  position: relative;
}

.rp-pagination .swiper-pagination-bullet-active {
  background: var(--i_color);
}


#zoom-window-target {
  position: absolute;
  top: 0;
  right: -450px;
  width: 400px;
  height: 400px;
  z-index: 99;
}

.drift-pane {
  z-index: 9999;
  background: #fff;
  border: 1px solid #d8d8d8;
  box-shadow: none;
}

.drift-bounding-box {
  background-color: rgba(0,
      0,
      0,
      0.3) !important;
  /* 调整透明度，0.3 更有辨识度 */
  position: absolute !important;
  /* 必须是绝对定位 */
  z-index: 100 !important;
  /* 确保它在 Swiper 容器之上 */
  cursor: crosshair;
  /* 增加工业绘图感的鼠标样式 */
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.5);
  /* 可选：加一个淡淡的白边，在深色产品图上更明显 */
}

/* 解决定位问题：确保 show_box 是相对定位 */
.in_grid_show_box {
  position: relative;
}

/* 响应式：移动端关闭漂浮窗口，建议直接用原生缩放 */
@media (max-width: 768px) {
  .drift-pane {
    display: none !important;
  }
}

/* ==========================================================================
   产品列表页
   ========================================================================== */

.in_products {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
}

.p_nav {
  width: 28%;
  margin-right: auto;
  padding: 0.2rem;
  background-color: var(--bc_color);
}

.p_nav .tit h5 {
  font-size: 0.24rem;
}

.p_nav .tit {
  padding-bottom: 0.1rem;
  border-bottom: 1px solid var(--border_color);
  margin-bottom: 0.1rem;
}

@media screen and (max-width: 1440px) {
  .p_nav .tit h5 {
    font-size: 0.24rem;
  }
}

@media screen and (max-width: 1024px) {
  .p_nav .tit h5 {
    font-size: 0.2rem;
  }

  .p_nav .tit {
    padding-bottom: 0.1rem;
    margin-bottom: 0.1rem;
  }
}

/* 折叠面板 */
.p_menu_list {
  padding: 0;
  margin: 0;
  font-size: 1em;
  line-height: 0.5em;
  list-style: none;
}

.p_menu_list li {
  position: relative;
}

.p_menu_list li a {
  position: relative;
  line-height: 100%;
  font-size: 0.18rem;
  padding: 0.14rem 2%;
  display: block;
  box-sizing: border-box;
  text-transform: capitalize;
}

.p_menu_list ul {
  padding: 0;
  display: none;
  overflow: hidden;
}

.p_menu_list ul li {
  margin: 0;
  padding: 0;
  clear: both;
}

.p_menu_list ul li a {
  padding-left: 0.2rem;
  font-size: 0.16rem;
  outline: 0;
  color: #333;
  text-transform: capitalize;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
  position: relative;
}

.p_menu_list ul li a::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--i_color);
  position: absolute;
  left: -8px;
  opacity: 0;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

.p_menu_list>li:hover>a,
.p_menu_list>li.active>a {
  color: var(--i_color);
}

.p_menu_list>li.active>a {
  font-weight: bold;
}

.p_menu_list ul li:hover a,
.p_menu_list ul li.active a {
  color: var(--i_color);
  margin-left: 0.1rem;
}

.p_menu_list ul li:hover a::after,
.p_menu_list ul li.active a::after {
  left: 0;
  opacity: 1;
}

.p_menu_list ul ul li a {
  color: #333;
  padding-left: 40px;
}

.p_menu_list ul ul li a:hover {
  color: var(--i_color);
}

.p_menu_list span {
  cursor: pointer;
  position: absolute;
  top: 0.16rem;
  right: 3%;
  z-index: 3;
  width: 20px;
  height: 20px;
  font-size: 0.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.p_menu_list>li:hover>span,
.p_menu_list>li.active>span {
  color: var(--i_color);
}

.p_menu_list ul li i {
  position: absolute;
  left: -0.3rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.3rem;
  height: 0.3rem;
  background: url(static/images/ico_satr_p.png) no-repeat center;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

.p_menu_list ul li:hover i,
.p_menu_list ul li.active i {
  left: 0;
}

.p_nav .img {
  width: 70%;
  margin: 0 auto;
}

@media screen and (max-width: 1440px) {
  .p_nav {
    padding: 0.2rem 0.3rem;
  }
}

@media screen and (max-width: 1024px) {
  .p_nav {
    width: 100%;
    margin-bottom: 0.4rem;
    padding: 0.12rem 0.2rem;
  }
}

@media screen and (max-width: 768px) {
  .p_menu_list li a {
    padding: 0.1rem;
    font-size: 14px;
  }

  .p_menu_list ul li a {
    font-size: 13px;
  }
}

@media screen and (max-width: 560px) {
  .p_nav {
    max-height: 300px;
    overflow-y: auto;
  }

  .p_nav .tit {
    display: none;
  }
}

.in_c_name h1 {
  font-size: 0.24rem;
  color: #333;
  font-weight: bold;
  text-transform: capitalize;
}

@media screen and (max-width: 1440px) {
  .in_c_name h1 {
    font-size: 0.28rem;
  }
}

@media screen and (max-width: 1024px) {
  .in_c_name h1 {
    font-size: 0.22rem;
  }
}

.in_c_name article {
  margin: 0.1rem 0 0.2rem;
  color: #666;
  font-size: 0.16rem;
  line-height: 0.24rem;
  max-height: calc(0.24rem * 6);
  overflow-y: auto;
  padding-right: 2%;
}

.in_c_name article * {
  margin: 0;
  font-size: 0.16rem;
  line-height: 0.24rem;
}

.in_c_name article::-webkit-scrollbar {
  width: 2px;
  border-radius: 3px;
}

.in_c_name article::-webkit-scrollbar-track {
  width: 1px;
  background-color: #d8d8d8;
}

.in_c_name article::-webkit-scrollbar-thumb {
  background-color: var(--i_color);
}

@media screen and (max-width: 1024px) {
  .in_c_name article {
    font-size: 14px;
    line-height: 20px;
    max-height: calc(20px * 6);
  }

  .in_c_name article * {
    font-size: 14px;
    line-height: 20px;
  }
}

@media screen and (max-width: 560px) {
  .in_c_name article {
    line-height: 20px;
    max-height: calc(20px * 8);
  }
}

.in_p_r {
  margin-left: auto;
  width: 68%;
}

.in_p_r a {
  position: relative;
}

.in_p_list {
  width: 100%;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
}

.in_p_list li {
  width: calc(100% / 3 - 2%);
  margin-right: 3%;
  margin-bottom: 0.36rem;
  overflow: hidden;
}

.in_p_list li:nth-child(3n) {
  margin-right: 0;
}

@media screen and (max-width: 1024px) {
  .in_p_list {
    justify-content: space-between;
  }

  .in_p_list li {
    width: 49%;
    margin-right: 0;
    margin-bottom: 0.24rem;
  }
}

.in_p_list>a {
  display: block;
  width: 100%;
}

.in_p_list h6 {
  font-size: 0.18rem;
  color: #333;
  font-weight: normal;
  margin: 0.16rem 0.1rem;
  text-align: center;
}

.in_p_list .img {
  border: 1px solid var(--border_color);
  width: 100%;
  position: relative;
  overflow: hidden;
  -webkit-border-radius: 0.1rem;
  border-radius: 0.1rem;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

.in_p_list .img::before {
  content: "";
  display: block;
  padding-bottom: 80.84%;
}

.in_p_list .img img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.in_p_list li:hover .img {
  border-color: var(--i_color);
}

.in_p_list img,
.in_p_list h6 {
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

.in_p_list li:hover h6 {
  color: var(--i_color);
}

.in_p_list li:hover img {
  width: 105%;
  height: 105%;
}

@media screen and (max-width: 1024px) {
  .in_p_r {
    width: 100%;
    margin: 0 0;
  }
}

@media screen and (max-width: 560px) {
  .in_p_list h6 {
    font-size: 15px;
  }

  .in_p_list p {
    font-size: 13px;
  }
}

/* Number of pages */
.in_page_box {
  margin: 0.3rem 0;
  text-align: center;
  overflow: hidden;
}

.in_page {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.in_page li {
  min-width: 0.32rem;
  margin: 0 0.04rem;
}

.in_page a,
.in_page span {
  display: block;
  padding: 0 0.12rem;
  line-height: 0.32rem;
  font-size: 0.14rem;
  color: #666;
  background: #fff;
  -webkit-border-radius: 1rem;
  -moz-border-radius: 1rem;
  border-radius: 1rem;
  border: 1px solid var(--border_color);
  overflow: hidden;
}

.in_page>i {
  margin-top: 0.14rem;
  width: 100%;
  font-size: 0.13rem;
  color: #888;
}

.in_page a:hover,
.in_page .active_page a,
.in_page .active_page span {
  border-color: var(--i_color) !important;
  background: var(--i_color);
  color: #fff !important;
}

@media screen and (max-width: 1024px) {
  .in_page_box {
    margin-top: 0.4rem;
  }
}

@media screen and (max-width: 768px) {
  .in_page li {
    min-width: 0.28rem;
  }

  .in_page a,
  .in_page span {
    line-height: 0.28rem;
    padding: 0 0.1rem;
  }
}

@media screen and (max-width: 560px) {
  .in_page_box {
    margin-top: 0.3rem;
  }
}


/* -----------------news------------------------ */
.new_menu {
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.2rem;
}

.new_menu a {
  display: table;
  padding: 0.1rem 0.3rem;
  font-size: 0.18rem;
  border: 1px solid var(--i_color);
  border-radius: 0.3rem;
  color: var(--i_color);
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

.new_menu .curr a,
.new_menu a:hover {
  background: var(--i_color);
  color: #fff;
}

@media screen and (max-width: 1024px) {
  .new_menu a {
    padding: 8px 0.2rem;
    font-size: 0.16rem;
  }
}

@media screen and (max-width: 560px) {
  .new_menu a {
    font-size: 0.14rem;
  }
}

.in_n_list li {
  background: var(--bc_color);
  margin-bottom: 0.5rem;
}

.in_n_list a {
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  background: var(--bc_color);
  overflow: hidden;
  border-radius: 0.2rem;
  padding: 0.3rem;
}

.in_n_list .img {
  width: 28%;
  position: relative;
  overflow: hidden;
  border-radius: 0.2rem;
  border: 1px solid var(--border_color);
  background: #fff;
}

.in_n_list .img::before {
  content: "";
  display: block;
  padding-bottom: 64.1%;
}

.in_n_list .img img {
  width: 95%;
  height: 95%;
  object-fit: contain;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.in_n_list .txt {
  width: 70%;
}

.in_n_list h6 {
  font-size: 0.24rem;
}

.in_n_list p {
  font-size: 0.16rem;
  margin: 0.1rem 0 0.2rem;
}

.in_n_list span {
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.1rem;
  color: #666;
}

.in_n_list span i {
  font-size: 0.16rem;
}

.in_n_list a,
.in_n_list h6,
.in_n_list img {
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

.in_n_list a:hover img {
  width: 100%;
  height: 100%;
}

.in_n_list a:hover {
  background: none;
  box-shadow: var(--i_shadow);
}

.in_n_list a:hover h6 {
  color: var(--i_color);
}

@media screen and (max-width: 1440px) {
  .in_n_list h6 {
    font-size: 0.2rem;
  }
}

@media screen and (max-width: 1024px) {
  .in_n_list h6 {
    font-size: 0.18rem;
  }

  .in_n_list p {
    font-size: 0.14rem;
    margin: 0.1rem 0;
  }

  .in_n_list .img,
  .in_n_list .txt {
    width: 50%;
  }
}

@media screen and (max-width: 768px) {

  .in_n_list .img,
  .in_n_list .txt {
    width: 100%;
  }
}


/* ==========================================================================
   contact
   ========================================================================== */
.contact {
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.2rem;
}

.c_info {
  width: 42%;
}

.c_form {
  width: 54%;
  background: var(--bc_color);
  padding: 0.4rem 0.6rem;
}

.c_info h4 {
  font-size: 0.28rem;
  color: var(--i_color);
  font-weight: 400;
}

.c_list li {
  display: flex;
  display: -webkit-flex;
  align-items: center;
  flex-wrap: wrap;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--border_color);
}

.c_list .ico {
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 2px;
  background: var(--bc_color);
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  margin-right: 0.2rem;
}

.c_list .ico iconify-icon {
  font-size: 0.4rem;
  color: var(--i_color);
}

.c_list .info {
  width: calc(100% - 0.78rem);
}

.c_list .info h6 {
  color: #666;
  font-size: 0.16rem;
}

.c_list .info a,
.c_list .info p {
  display: block;
  font-size: 0.18rem;
  font-weight: 400;
  color: #333;
}

.c_list a:hover {
  color: var(--i_color);
  text-decoration: underline;
}

.c_list li,
.c_list .ico {
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

.c_list li:hover {
  border-color: var(--i_color);
}

.c_list li:hover .ico {
  background: var(--i_color);
}

.c_list li:hover .ico iconify-icon {
  color: #fff;
}

.c_info .f_media iconify-icon {
  color: #d1d1d1;
}

.c_info .f_media a:hover iconify-icon {
  color: var(--i_color);
}

.c_form .i_tit>h2 {
  font-size: 0.3rem;
}

@media screen and (max-width: 1440px) {
  .c_info h4 {
    font-size: 0.2rem;
  }

  .c_form {
    padding: 0.2rem 0.3rem;
  }

  .c_form .i_tit>h2 {
    font-size: 0.22rem;
  }

  .c_list .ico iconify-icon {
    font-size: 0.3rem;
  }
}

@media screen and (max-width: 1024px) {

  .c_info,
  .c_form {
    width: 100%;
  }

  .c_list .info a,
  .c_list .info p {
    font-size: 0.16rem;
  }

  .c_form {
    padding: 0.1rem;
  }

  .c_list .ico iconify-icon {
    font-size: 0.24rem;
  }
}

/* 社交媒体 */
.c_media {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.c_media a {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #d8d8d8;
  border-radius: 50%;
  color: #222;
  background-color: #fff;
  transition: all 0.35s ease;
}

.c_media a iconify-icon {
  font-size: 20px;
  line-height: 1;
  transition: transform 0.35s ease;
}

.c_media a:hover {
  color: #fff;
  background-color: var(--i_color2);
  border-color: var(--i_color2);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
}

.c_media a:hover iconify-icon {
  transform: scale(1.08);
}

.c_media a:focus-visible {
  outline: 2px solid var(--i_color2);
  outline-offset: 3px;
}

/* 移动端 */
@media screen and (max-width: 767px) {
  .c_media {
    gap: 10px;
  }

  .c_media a {
    width: 38px;
    height: 38px;
  }

  .c_media a iconify-icon {
    font-size: 18px;
  }
}

#wpforms-68 {
  --input_font_size: 14px;
  --input_height: 0.46rem;
}

#wpforms-68 {
  margin: 0;
  padding: 0;
}

#wpforms-form-68 {
  width: 100%;
  position: relative;
  overflow: hidden;
}

#wpforms-68 .wpforms-field {
  padding: 0;
  margin-bottom: 20px;
}

#wpforms-68 .wpforms-field-label {
  font-size: 0;
  position: absolute;
  top: 12px;
  left: 3px;
}

#wpforms-68 .wpforms-field-label span {
  font-size: 0.14rem;
  color: red;
}

#wpforms-68 .wpforms-field-container {
  width: 100%;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  overflow: hidden;
}

#wpforms-68 .wpforms-field-container>div {
  width: 100%;
}

@media screen and (min-width: 769px) {

  #wpforms-68 .wpforms-field-container>div:first-child,
  #wpforms-68 .wpforms-field-container>div:nth-child(2) {
    width: 49%;
  }
}

#wpforms-68 .wpforms-field-container input,
#wpforms-68 textarea,
#wpforms-68 select {
  width: 100%;
  max-width: 100% !important;
  min-width: 100%;
  font-size: var(--input_font_size);
  color: #333;
  height: var(--input_height);
  border: 1px solid var(--border_color);
  padding: 0 0.1rem 0 0.16rem;
  overflow: hidden;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
  background: #fff;
}

#wpforms-68 input {
  line-height: var(--input_height);
}

#wpforms-68 textarea {
  line-height: 0.22rem;
  min-height: 1.4rem;
  padding: 0.06rem 0.16rem;
}

#wpforms-68 input::-webkit-input-placeholder,
#wpforms-68 textarea::-webkit-input-placeholder {
  color: #333;
  font-size: var(--input_font_size);
}

#wpforms-68 input::-moz-placeholder,
#wpforms-68 textarea::-moz-placeholder {
  color: #333;
  font-size: var(--input_font_size);
}

#wpforms-68 input::-ms-input-placeholder,
#wpforms-68 textarea::-ms-input-placeholder {
  color: #333;
  font-size: var(--input_font_size);
}

#wpforms-68-field_1-error,
#wpforms-68-field_2-error,
#wpforms-68-field_3-error,
#wpforms-68-field_4-error,
#wpforms-68-field_5-error,
#wpforms-68-field_6-error {
  position: absolute;
  font-size: 12px;
  color: #a90909;
}

#wpforms-68 .wpforms-submit-container {
  width: 80%;
  margin: 0 auto;
}

#wpforms-68 .wpforms-submit-container button {
  padding: 6px 0.5rem;
  -webkit-border-radius: 4px;
  border-radius: 4px;
  display: block;
  margin: 20px auto 0;
  font-size: 0.2rem;
  color: #fff;
  cursor: pointer;
  position: relative;
  background: var(--i_color);
  z-index: 2;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
}

#wpforms-68 .wpforms-submit-container:hover button {
  background: var(--i_color2);
}

#wpforms-68 .wpforms-submit-container img {
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  right: 4px;
  z-index: 2;
}

@media screen and (max-width: 1024px) {
  #wpforms-68 .wpforms-submit-container button {
    padding: 6px 40px;
  }
}

.map {
  position: relative;
  overflow: hidden;
}

.map::before {
  content: "";
  display: block;
  padding-bottom: 38.125%;
}

.map iframe {
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}


/* ==========================================================================
   定制
   ========================================================================== */
.jewelry-strengths {
  padding: 80px 0;
}

.strengths-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.strength-item {
  min-height: 310px;
  padding: 55px 30px 45px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  background: #f6f6f8;
  border: 1px solid transparent;
  transition:
    transform 0.35s ease,
    background-color 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}

.strength-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
}

.strength-title iconify-icon {
  flex-shrink: 0;
  font-size: 31px;
  color: #777;
}

.strength-title h3 {
  margin: 0;
  color: #707070;
  font-size: 29px;
  line-height: 1.2;
  font-weight: 600;
}

.strength-item p {
  max-width: 270px;
  margin: 0 auto;
  color: #151515;
  font-size: 19px;
  line-height: 1.55;
  font-weight: 500;
}

.strength-item:hover {
  background: #fff;
  border-color: #dedede;
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.07);
}

/* 平板：一排两列 */
@media screen and (max-width: 1024px) {
  .strengths-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .strength-item {
    min-height: 270px;
  }
}

/* 手机：一排一列 */
@media screen and (max-width: 600px) {
  .jewelry-strengths {
    padding: 50px 0;
  }

  .strengths-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .strength-item {
    min-height: 220px;
    padding: 40px 25px;
  }

  .strength-title h3 {
    font-size: 25px;
  }

  .strength-title iconify-icon {
    font-size: 27px;
  }

  .strength-item p {
    font-size: 17px;
  }
}

.jewelry-services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.jewelry-service-item {
  overflow: hidden;
  background: #f7f7f7;
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;
}

.service-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #eee;
}

.service-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-content {
  position: relative;
  min-height: 410px;
  padding: 38px 34px 35px;
}



.service-content h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 18px;
  padding-right: 55px;
  color: #171717;
  font-size: 27px;
  line-height: 1.25;
  font-weight: 500;
}

.service-content>p {
  margin: 0 0 25px;
  color: #666;
  font-size: 15px;
  line-height: 1.75;
}

.service-content ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-content li {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #333;
  font-size: 15px;
  line-height: 1.4;
}

.service-content li iconify-icon {
  flex-shrink: 0;
  color: var(--i_color);
  font-size: 19px;
}

.service-note {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid #ddd;
  color: #222;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
}

.jewelry-service-item:hover {
  transform: translateY(-7px);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.08);
}

.jewelry-service-item:hover .service-image img {
  transform: scale(1.05);
}

/* 平板 */
@media screen and (max-width: 1024px) {
  .jewelry-services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-content {
    min-height: 390px;
  }
}

/* 手机 */
@media screen and (max-width: 767px) {
  .jewelry-services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service-content {
    min-height: auto;
    padding: 30px 24px;
  }

  .service-content h3 {
    font-size: 23px;
  }


}

@media screen and (max-width: 480px) {
  .service-content ul {
    grid-template-columns: 1fr;
  }
}

.v_cont {
  position: relative;
  overflow: hidden;
}

.v_cont::before {
  content: "";
  display: block;
  padding-bottom: 37%;
}

.v_cont video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

@media screen and (max-width: 560px) {
  .v_cont::before {
    padding-bottom: 70%;
  }
}

.play-button {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(255, 255, 255, 0.9);
  color: #333;
  border: none;
  border-radius: 50%;
  width: .7rem;
  height: .7rem;
  font-size: 30px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  z-index: 10;
}

.play-button:hover {
  background-color: #fff;
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.play-button.hidden {
  display: none;
}

/* 播放图标 */
.play-button::before {
  content: '▶';
  margin-left: 5px;
}

@media screen and (max-width:560px) {
  .play-button {
    width: 55px;
    height: 55px;
    font-size: 24px;
  }
}

.about_story {
  overflow: hidden;
  background: #fff;
}

.about_story_box {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 80px;
  align-items: start;
}

/* 左侧图片 */
.about_story_visual {
  position: sticky;
  top: 110px;
  min-height: 720px;
}

.about_story_img {
  position: relative;
  overflow: hidden;
  background: #f2f2f2;
}

.about_story_img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.about_story_img_large {
  width: 84%;
  height: 560px;
}

.about_story_img_small {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 58%;
  height: 310px;
  border: 10px solid #fff;
  box-sizing: border-box;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.1);
}

.about_story_img:hover img {
  transform: scale(1.04);
}

.story_image_text {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 45px 28px 24px;
  color: #fff;
  background: linear-gradient(to top,
      rgba(0, 0, 0, 0.72),
      rgba(0, 0, 0, 0));
}

.story_image_text strong,
.story_image_text span {
  display: block;
}

.story_image_text strong {
  margin-bottom: 5px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 21px;
  line-height: 1.3;
  font-weight: 500;
}

.story_image_text span {
  font-size: 13px;
  line-height: 1.6;
  opacity: 0.88;
}

/* 右侧时间轴 */
.about_story_timeline {
  position: relative;
}

.about_story_timeline::before {
  content: "";
  position: absolute;
  top: 17px;
  bottom: 25px;
  left: 24px;
  width: 1px;
  background: var(--border_color);
}

.story_timeline_item {
  position: relative;
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  gap: 28px;
  padding-bottom: 52px;
}

.story_timeline_item:last-child {
  padding-bottom: 0;
}

.story_timeline_marker {
  position: relative;
  z-index: 2;
  width: 49px;
  height: 49px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border_color);
  border-radius: 50%;
  color: var(--i_color);
  background: #fff;
}

.story_timeline_marker span {
  font-size: 13px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.story_timeline_content {
  padding: 3px 0 0;
}

.story_timeline_head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 13px;
}

.story_stage {
  color: var(--i_color);
  font-size: 13px;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.story_timeline_head time {
  flex-shrink: 0;
  color: #999;
  font-size: 13px;
  line-height: 1.3;
  letter-spacing: 0.05em;
}

.story_timeline_content h3 {
  margin: 0 0 14px;
  color: #1c1c1c;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 28px;
  line-height: 1.3;
  font-weight: 500;
}

.story_timeline_content p {
  margin: 0;
  color: #666;
  font-size: 15px;
  line-height: 1.85;
}

/* 底部品牌宣言 */
.about_story_quote {
  margin-top: 75px;
  padding: 38px 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  border-top: 1px solid #ddd7d1;
  border-bottom: 1px solid #ddd7d1;
}

.about_story_quote span {
  max-width: 610px;
  color: #777;
  font-size: 15px;
  line-height: 1.7;
}

.about_story_quote strong {
  color: #2a2521;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 23px;
  line-height: 1.4;
  font-weight: 500;
  text-align: right;
}

/* 平板 */
@media screen and (max-width: 1100px) {
  .about_story_box {
    gap: 45px;
  }

  .about_story_visual {
    min-height: 650px;
  }

  .about_story_img_large {
    width: 88%;
    height: 500px;
  }

  .about_story_img_small {
    width: 62%;
    height: 280px;
  }

  .story_timeline_content h3 {
    font-size: 24px;
  }
}

/* 移动端 */
@media screen and (max-width: 900px) {
  .about_story_box {
    grid-template-columns: 1fr;
  }

  .about_story_visual {
    position: relative;
    top: auto;
    min-height: 600px;
  }

  .about_story_img_large {
    width: 82%;
    height: 470px;
  }

  .about_story_img_small {
    width: 55%;
    height: 280px;
  }

  .about_story_quote {
    flex-direction: column;
    align-items: flex-start;
  }

  .about_story_quote strong {
    text-align: left;
  }
}

@media screen and (max-width: 600px) {
  .about_story_visual {
    min-height: auto;
    display: grid;
    gap: 15px;
  }

  .about_story_img_large,
  .about_story_img_small {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    height: 360px;
    border: 0;
  }

  .about_story_img_small {
    height: 260px;
    box-shadow: none;
  }

  .about_story_timeline {
    margin-top: 10px;
  }

  .about_story_timeline::before {
    left: 19px;
  }

  .story_timeline_item {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 18px;
    padding-bottom: 40px;
  }

  .story_timeline_marker {
    width: 39px;
    height: 39px;
  }

  .story_timeline_marker span {
    font-size: 11px;
  }

  .story_timeline_head {
    display: block;
  }

  .story_timeline_head time {
    display: block;
    margin-top: 7px;
  }

  .story_timeline_content h3 {
    font-size: 22px;
  }

  .about_story_quote {
    margin-top: 50px;
    padding: 28px 0;
  }

  .about_story_quote strong {
    font-size: 21px;
  }
}

div.wpforms-container-full .wpforms-form input.wpforms-field-medium,
div.wpforms-container-full .wpforms-form select.wpforms-field-medium,
div.wpforms-container-full .wpforms-form .wpforms-field-row.wpforms-field-medium {
  max-width: 100% !important;
}

/* -----------------------------------底部--------------------------------------- */
.foot {
  background: #252730;
  position: relative;
  z-index: 10;
  overflow: hidden;
}

.foot::after {
  content: "";
  width: 100%;
  height: 100%;
  background: url(static/images/bc_foot.webp) no-repeat bottom;
  background-size: cover;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.05;
}

.f_media {
  width: 100%;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  gap: 0 0.16rem;
}

.f_media a {
  width: 0.4rem;
  height: 0.4rem;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  align-items: center;
  background: rgb(255 255 255 / 15%);
  -webkit-border-radius: 50%;
  border-radius: 50%;
  padding: 0.1rem;
}

.f_media iconify-icon {
  font-size: 0.2rem;
  color: rgb(255 255 255 / 40%);
}

.f_media iconify-icon:hover {
  color: var(--i_color);
}

@media screen and (max-width: 1440px) {
  .f_media a {
    width: 0.5rem;
    height: 0.5rem;
  }
}

.f_box {
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  flex-direction: row-reverse;
  position: relative;
  z-index: 2;
}

.f_contact {
  width: 26%;
}

.f_nav {
  width: 36%;
}

.f_form {
  width: 25%;
}

.f_tit {
  font-size: 0.28rem;
  color: #fff;
  font-weight: bold;
  margin-bottom: 0.3rem;
  position: relative;
  padding-bottom: 0.1rem;
}

.f_tit::after {
  content: "";
  width: 1.2rem;
  height: 2px;
  background: var(--i_color);
  position: absolute;
  bottom: 0;
  left: 0;
}

.f_contact_list li {
  margin: 0.16rem 0;
  display: flex;
  display: -webkit-flex;
  align-items: center;
}

.f_contact_list p {
  font-size: 0.16rem;
  color: #fff;
  margin-bottom: 0.1rem;
  opacity: 0.8;
}

.f_contact_list a,
.f_contact_list span {
  font-size: 0.16rem;
  color: #fff;
  line-height: 200%;
  opacity: 0.8;
}

.f_contact_list a:hover {
  color: var(--i_color);
}

.f_contact_list iconify-icon {
  color: var(--i_color);
  font-size: 0.3rem;
  margin-right: 10px;
}

.f_nav {
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.f_nav ul ul {
  display: none;
}

.f_nav dt {
  flex: 1;
}

.f_nav li>a {
  display: block;
  margin-bottom: 0.1rem;
  font-size: 0.16rem;
  color: #fff;
  opacity: 0.8;
}

.f_form {
  position: relative;
  overflow: hidden;
}

@media screen and (max-width: 1440px) {
  .f_tit {
    font-size: 0.24rem;
  }
}

@media screen and (max-width: 1024px) {
  .f_tit {
    font-size: 0.2rem;
  }

  .f_form {
    margin-bottom: 0.4rem;
  }

  .f_nav {
    display: none;
  }

  .f_contact,
  .f_form {
    width: 100%;
  }

  .f_contact_list p {
    font-size: 16px;
  }

  .f_contact_list a {
    font-size: 15px;
  }
}

@media screen and (max-width: 768px) {}

#wpforms-272 {
  --input_font_size: 16px;
  --input_height: 0.48rem;
}

#wpforms-form-303 {
  width: 100%;
}

#wpforms-272 input,
#wpforms-272 button {
  margin: 0;
  padding: 0;
  border: none;
  background: none;
}

#wpforms-272 .wpforms-field {
  padding: 0;
  margin-bottom: 0.1rem;
  position: relative;
}

#wpforms-272 .wpforms-field-label {
  font-size: 0;
}

#wpforms-272 .wpforms-required-label {
  position: absolute;
  top: 0.1rem;
  left: 0.05rem;
  font-size: 0.16rem;
  color: #f00;
}

#wpforms-272 .wpforms-field-container input,
#wpforms-272 textarea {
  width: 100%;
  max-width: 100% !important;
  min-width: 100%;
  border: none !important;
  font-size: var(--input_font_size);
  color: #fff;
  height: var(--input_height);
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.1);
  padding: 0 0.16rem;
  overflow: hidden;
  -webkit-transition: all 0.5s ease;
  transition: all 0.5s ease;
  border-radius: 4px;
}

#wpforms-272 .wpforms-field-container input:hover,
#wpforms-272 textarea:hover {
  border-color: var(--i_color);
}

#wpforms-272 input {
  line-height: var(--input_height);
}

#wpforms-272 textarea {
  min-height: 1rem;
  line-height: 0.22rem;
  padding: 0.06rem 0.16rem;
}

#wpforms-272 input::-webkit-input-placeholder,
#wpforms-272 textarea::-webkit-input-placeholder {
  color: #fff;
  font-size: var(--input_font_size);
}

#wpforms-272 input::-moz-placeholder,
#wpforms-272 textarea::-moz-placeholder {
  color: #fff;
  font-size: var(--input_font_size);
}

#wpforms-272 input::-ms-input-placeholder,
#wpforms-272 textarea::-ms-input-placeholder {
  color: #fff;
  font-size: var(--input_font_size);
}

#wpforms-272-field_1-error,
#wpforms-272-field_2-error,
#wpforms-272-field_3-error,
#wpforms-272-field_4-error,
#wpforms-272-field_5-error,
#wpforms-272-field_6-error {
  position: absolute;
  font-size: 12px;
  color: #a90909;
}

#wpforms-272 .wpforms-field-container {
  width: 100%;
}

#wpforms-272 .wpforms-submit-container button {
  width: 100%;
  padding: 0.12rem 0.5rem;
  margin-top: 0.2rem;
  font-size: 0.18rem;
  color: #fff;
  background: var(--i_color);
  cursor: pointer;
  position: relative;
  z-index: 2;
  transition: 0.5s ease;
  overflow: hidden;
  -webkit-border-radius: 4px;
  border-radius: 4px;
}

#wpforms-272 .wpforms-submit-container img {
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  right: 4px;
  z-index: 2;
}

#wpforms-272 .wpforms-submit-container button::before {
  content: "";
  width: 200%;
  height: 200%;
  position: absolute;
  top: 100%;
  left: 50%;
  border-radius: 40%;
  transform: translateX(-50%);
  background: var(--i_color2);
  transition: 0.5s ease;
  z-index: -1;
}

#wpforms-272 .wpforms-submit-container button:hover::before {
  top: -10%;
}

@media screen and (max-width: 1024px) {
  #wpforms-form-54 {
    flex-wrap: wrap;
  }

  #wpforms-272 .wpforms-field {
    width: 100%;
    position: relative;
  }

  #wpforms-272 .wpforms-field-container {
    margin-right: 0;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  #wpforms-272-field_1-container,
  #wpforms-272-field_3-container {
    width: 100% !important;
  }

  #wpforms-272 .wpforms-submit-container {
    margin: 0 auto;
  }
}

@media screen and (max-width: 768px) {
  #wpforms-272 {
    --input_font_size: 13px;
    --input_height: 0.4rem;
  }
}

@media screen and (max-width: 560px) {

  #wpforms-272-field_1-container,
  #wpforms-272-field_2-container,
  #wpforms-272-field_3-container {
    width: 100% !important;
  }
}

.f_copy {
  padding: 0.2rem 0;
  background-color: #252730;
}

.f_copy .wrap {
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.f_copy a,
.f_copy p {
  font-size: 14px;
  color: #fff;
}

.f_copy p b {
  color: var(--i_color);
}

@media screen and (max-width: 560px) {

  .f_copy a,
  .f_copy p {
    font-size: 14px;
  }
}