@media(min-width: 1140px) {
  .solarsun_head .container {
    /* max-width: 1440px; */
    max-width: 1600px;
  }
}

/* about nav */
.about-new-box {
  display: flex;
  gap: 30px;
}

.about-new-box .about-new-nav {
  width: 220px;
}

.about-new-box .about-new-container {
  flex: 1;
}

.about-new-nav .about-nav-item .nav-item-text {
  font-size: 18px;
  font-weight: 700;
  color: #000;
  padding: 10px 0;
  display: inline-block;
  width: 100%;
  border-bottom: 1px solid #efefef;
}

.about-new-nav .about-sub-nav-item a {
  font-size: 16px;
  font-weight: 700;
  padding: 10px 0;
  display: inline-block;
}

@media screen and (max-width: 992px) {
  .companyWord{
    display: none !important;
  }
}
@media (max-width: 768px) {
    .col-md-4 {
        -ms-flex: 0 0 100%;
        -webkit-box-flex: 0;
        flex: 0 0 100%;
        max-width: 100%;
    }
}
/* ===== 1. Top Menu CSS ===== */
.solarsun-header-top {
  padding: 10px 0;
  background: var(--color-primary);
}

.solarsun_head .top-address a {
  display: inline-block;
  text-decoration: none;
  margin-right: 20px;
  vertical-align: top;
  transition: all 0.2s ease-in-out;
}

.solarsun_head .top-address a:last-child {
  margin-right: 0;
}



.solarsun_head .top-address i {
  color: #fff;
  font-size: 18px;
  margin-right: 3px;
  vertical-align: middle;
}

.solarsun_head .top-right-menu {
  color: #ffffff;
}

.solarsun_head .top-right-menu__item {
  padding: 0 10px;
}

.solarsun_head .nav>ul>li:nth-child(5):hover>a,
.solarsun_head .nav>ul>li:nth-child(5).active>a {

  pointer-events: none;
  cursor: default;
}

.solarsun_head .top-right-menu__divider {
  height: 14px;
  width: 1px;
  background-color: #ffffff;
}
/* 下划线样式 */
/* 1. 一级菜单：强制横向排列，永不换行（核心） */
.solarsun_menu .first-menu {
  display: flex; /* 一级菜单横向排列 */
  flex-wrap: nowrap; /* 关键：一级菜单整体不换行 */
  list-style: none;
  padding: 0;
  margin: 0;
  white-space: nowrap; /* 兜底：防止一级菜单父级宽度不足换行 */
}

/* 一级导航项：内部元素（文字+箭头）不换行 */
.solarsun_menu .first-menu > .menu-item {
  display: inline-flex;
  align-items: center;
  white-space: nowrap; /* 一级项内的文字+箭头不换行 */
  position: relative; /* 为二级菜单定位做准备（可选） */
}

/* 2. 二级/三级菜单：恢复默认布局，允许换行（核心） */
.solarsun_menu .second-menu, 
.solarsun_menu .third-menu {
  list-style: none;
  padding: 8px 0;
  margin: 0;
  /* 关键：取消flex，恢复块级布局，允许换行 */
  display: block; 
  white-space: normal; /* 允许二级菜单内的文字换行 */
  /* 可选：二级菜单缩进，视觉分层 */
  margin-left: 16px;
  /* 可选：二级菜单垂直排列 */
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid #eee;
  padding: 8px 16px;
  min-width: 200px; /* 给二级菜单设置最小宽度，换行更合理 */
}

/* 二级导航项：恢复默认，允许内部文字换行 */
.solarsun_menu .second-menu > .menu-item,
.solarsun_menu .third-menu > .menu-item {
  display: block; /* 二级项独占一行，自然换行 */
  white-space: normal; /* 关键：允许二级项内的文字换行 */
  margin-bottom: 8px; /* 二级项之间的间距，可调整 */
}

/* 3. 导航链接样式：一级/二级差异化控制 */
.solarsun_menu .menu-item > a {
  position: relative;
  text-decoration: none;
  color: #333;
  padding: 8px 6px;
  display: inline-block;
}



/* 5. 下划线伪类（::before）：仅一级项生效，不冲突 */
.solarsun_menu .first-menu > .menu-item > a::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #295594;
  transition: width 0.3s ease;
  z-index: 1;
}

.solarsun_menu .first-menu > .menu-item:hover > a::before {
  width: 100%;
}

/* 可选：二级菜单hover样式（和一级区分） */
.solarsun_menu .second-menu > .menu-item:hover > a {
  color: #007bff;
  /* 二级菜单可取消下划线，或改为文字变色 */
  border-bottom: none;
}

/* TOP socia CSS */
.solarsun_head .social-icons {
  margin: 0;
  padding: 0;
}

.solarsun_head .social-icons li {
  display: inline-block;
  margin-left: 10px;
  position: relative;
  color: #fff;
}

.solarsun_head .social-icons li:first-child {
  margin-left: 0;
}

.solarsun_head .social-icons a {
  display: inline-block;
  text-decoration: none;
  transition: all 0.2s ease-in-out;
  font-size: 15px;
}
.top-address{
  width: 100%;
  flex-wrap: wrap;
}
.solarsun_head .top-address a,
.solarsun_head .social-icons a {
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  width: 47%;
}

.solarsun_head .social-icons a:hover,
.solarsun_head .social-icons a i:hover {
  color: var(--color-second);
}



.mean-container .mean-nav ul li a.mean-expand {
  width: 15px;
}

@media (max-width: 991px) {
  .solarsun_head .solarsun-header-top {
    padding: 10px 15px;
  }
}

@media(min-width: 1351px) and (max-width: 1550px) {
  .solarsun_head .logo p {
    font-size: 12px !important;
}
.solarsun_head .solarsun_nav_area.prefix .main_sticky_main_l {
    /* width: 190px !important; */
}
  .solarsun_menu .menu-item > a{
    padding:8px 2px;
  }
  
  
}

@media (max-width: 576px) {
  .solarsun_head .mobile_menu_logo img {
    width: 24px !important;
  }

  .solarsun_head .mobile_menu_logo a {
    gap: 10px;
  }
  .solarsun_head .mobile_menu_logo a p {
    font-size: 12px !important;
  }
}

@media(min-width: 1200px) and (max-width: 1440px) {
  .solarsun_head .solarsun-header-top {
    padding-right: 30px;
    padding-left: 30px;
  }
}

/* ------------------------------------------------- Old Desktop :992 ---------------------------------------------------*/
@media(min-width: 992px) and (max-width: 1199px) {
  .solarsun_head .solarsun-header-top {
    padding-right: 20px;
    padding-left: 20px;
  }
}

/* ===== 2. Menu Area CSS ===== */
.solarsun_head .solarsun_nav_area {
  background: #fff;
}

.solarsun_head .solarsun_nav_area.postfix {
  -webkit-transition: 0.3s;
  transition: 0.3s;
  box-shadow: 0 0 30px 0 rgb(0 0 0 / 10%);
}

.solarsun_head .solarsun_nav_area.prefix {
  background-color: #fff;

}

.solarsun_head .solarsun_nav_area.prefix .sub-menu .menu-item a {
  color: #203260;

}

.solarsun_head .logo img {
  max-height: 40px;
  /* width: 100%; */
  height: 100%;
  object-fit: contain;
}

.solarsun_head .logo p {
  font-size: 14px;
  color: #203260;
  font-weight: 700;
}

.solarsun_head .mobile_menu_logo {
  padding: 20px 0;
}

.solarsun_head .mobile_menu_logo a{
  display: flex;
  align-items: center;
}
.solarsun_head .mobile_menu_logo a p{
  text-align: start;
}

.solarsun_head .mobile_menu_logo img {
  max-height: 100px;
  width: 124px;
  height: 24px;
  object-fit: contain;
}

.solarsun_head .solarsun-main-menu .main_sticky_l {
  display: none;
}



/* logo pre */
.solarsun_head .solarsun_nav_area.prefix .main_sticky_main_l {
   display: flex!important;
   align-items: center;
   gap: 12px;
   /* width: 260px; */
   width: max-content;
   max-width: 480px;
}

.solarsun_head .solarsun_nav_area.prefix .main_sticky_l {
  display: block;
}

/* MENU text CSS */
.solarsun_head .sub-menu {
  text-align: right;
  list-style: none;
  margin-bottom: 0;
}

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

.solarsun_head .sub-menu a {
  color: var(--title-text-color);
  font-family: var(--title-font-family);
}

.solarsun_head .first-menu>li {
  display: inline-block;
}

.solarsun_head .first-menu>li>a {
  display: block;
  margin: 35px 5px;
  transition: 0.5s;
  position: relative;
  font-weight: 600;
  font-size: 14px;
}

.solarsun_nav_area.prefix .first-menu>li>a {
  color: #ffffff;
}

.solarsun_head .sub-menu>li.current>a,
.solarsun_head .sub-menu>li:hover>a {
  color: var(--color-primary) !important;
  background-color: transparent;
}

.solarsun_head .search_popup_button,
.solarsun_head .tx_mmenu_together {
  align-items: center;
  display: flex;
  justify-content: flex-end;
}

.solarsun_head .dtbtn {
  font-size: 18px;
  font-weight: 600;
  background-color: var(--color-primary);
  border-radius: var(--button-radius);
}

.solarsun_head a.dtbtn:hover {
  background-color: var(--btn-hover);
}

/* sub menu style */
.solarsun_head:not(.mobile_logo_area) .second-menu,
.solarsun_head:not(.mobile_logo_area) .third-menu {
  position: absolute;
  left: 0;
  top: 130%;
  width: 320px;
  text-align: left;
  background: #fff;
  margin: 0;
  padding: 15px 8px 8px 25px;
  z-index: 9999;
  box-shadow: 0 0 30px rgb(0 0 0 / 9%);
  transition: 0.2s;
  display: none;
}

.solarsun_head:not(.mobile_logo_area) .menu-item:hover>.sub-menu {
  transition: 0.5s;
  display: block;
  top: 100%;
  z-index: 9;
}

.solarsun_head .second-menu li {
  transition: 0.5s;
}

.solarsun_head .second-menu a {
  display: block;
  margin: 0 0 6px;
  letter-spacing: normal;
  font-size: 17px;
  font-weight: 600;
  transition: 0.5s;
  visibility: inherit !important;
  padding: 4px 0;
}

.solarsun_head .second-menu li:hover>a,
.solarsun_head .second-menu li:hover:before {
  color: var(--color-primary) !important;
}

.solarsun_head:not(.mobile_logo_area) .menu-item-plain {
  cursor: pointer;
}

.solarsun_head:not(.mobile_logo_area) .menu-item-plain:hover {
  margin-left: 0 !important;
}

.solarsun_head:not(.mobile_logo_area) .menu-item-plain>a {
  position: relative;
  cursor: pointer !important;
  pointer-events: auto !important;
}

.solarsun_head:not(.mobile_logo_area) .menu-item-plain:hover>a {
  padding-left: 16px;
}

.solarsun_head:not(.mobile_logo_area) .menu-item-plain:hover>a::before {
  opacity: 1;
  left: 0;
}

.solarsun_head:not(.mobile_logo_area) .menu-item-plain>a::before {
  opacity: 0;
  -webkit-transition: .1s;
  transition: .1s;
  position: absolute;
  left: -8px;
  top: 50%;
  content: "//";
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}

.solarsun_head:not(.mobile_logo_area) .menu-item-plain>a::after {
  display: none;
}

.solarsun_head:not(.mobile_logo_area) .menu-item-plain::before {
  display: none;
}

.solarsun_head:not(.mobile_logo_area) .third-menu-plain {
  padding-left: 16px;
}

.solarsun_head:not(.mobile_logo_area) .third-menu-plain a {
  font-size: 15px;
  font-weight: 500;
  font-family: var(--font-family);
}

.solarsun_head:not(.mobile_logo_area) .second-menu li:before {
  opacity: 0;
  -webkit-transition: .1s;
  transition: .3s;
  position: absolute;
  top: 50%;
  content: "//";
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}

.solarsun_head:not(.mobile_logo_area) .second-menu li:hover,
.solarsun_head:not(.mobile_logo_area) .third-menu li:hover {
  margin-left: 8px;
}

.solarsun_head:not(.mobile_logo_area) .second-menu li:before,
.solarsun_head:not(.mobile_logo_area) .third-menu li:before {
  left: -18px;
}

.solarsun_head:not(.mobile_logo_area) .second-menu li:hover:before,
.solarsun_head:not(.mobile_logo_area) .third-menu li:hover:before {
  opacity: 1;
}

/* sub menu 2 */
.solarsun_head:not(.mobile_logo_area) .third-menu {
  left: 100%;
  top: 130%;
  display: none;
}

.solarsun_head:not(.mobile_logo_area) .menu-item:hover>.third-menu {
  display: block;
  top: 0;
}

/* has menu icon */
.solarsun_head:not(.mobile_logo_area) .menu-item-has-children>a:after {
  margin-left: 5px;
  content: "\e64e";
  font-family: "iconfont" !important;
  font-size: 12px;
  font-weight: 600;
}

/* menu button */
.solarsun_head a.dtbtn {
  border: none;
  display: block;
  font-size: 16px;
  /* margin-left: 10px; */
  font-weight: 600;
  border-radius: var(--button-radius);
  padding: 10px 10px;
  color: #fff;
  background: var(--color-primary);
  text-decoration: none;
  white-space: nowrap;
}

.solarsun_head a.dtbtn:hover {
  background: var(--color-second);
}


/*=======================
#2 solarsun mobile menu css
========================*/
.solarsun_head .mobile-menu {
  display: none !important;
}

@media(max-width: 991px) {
  .solarsun_head .tx_mmenu_together {
    display: none;
  }
}

.solarsun_head.mobile_logo_area {
  display: none !important;
}

.solarsun_head.mobile_logo_area .mobile_p {
  position: fixed;
  right: 0;
  width: 300px;
  padding: 80px 20px 0;
  overflow-y: scroll;
  top: 0;
  height: 100%;
  z-index: 9999;
  display: block;
  transition: 0.5s all;
  box-shadow: 0 0 30px rgb(0 0 0 / 7%);
  transform: translateX(100%);
  background: #ffffff;
}

.solarsun_head.mobile_logo_area .mobile_opicon {
  text-align: right;
  padding: 4px 0;
}

.solarsun_head.mobile_logo_area .mobilemenu_con {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.solarsun_head .mobile_menu_o i {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-color);
}

.solarsun_head .mobile_menu_content .mobile_menu_logo {
  margin-bottom: 20px;
}

.solarsun_head .mobile_cicon {
  position: absolute;
  right: 30px;
  top: 50px;
}

.solarsun_head .mobile_overlay {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  z-index: 999;
  width: 100vw;
  height: 100vh;
  visibility: hidden;
  position: fixed;
  background: rgba(0, 0, 0, 0.8);
  transition: all 0.3s ease-out 0s;
}

.solarsun_head .mobile_overlay.mactive {
  opacity: 1;
  visibility: visible;
}

.solarsun_head.mobile_logo_area .mobile_p.tx-s-open {
  -webkit-transform: translateX(0);
  transform: translateX(0);
}


/* ssolarsunoll up css */
#scrollUp {
  bottom: 80px;
  height: 40px;
  line-height: 40px;
  right: 30px;
  text-align: center;
  border-radius: 5px;
  width: 40px;
  color: #ffffff;
  background: color-mix(in srgb, var(--color-primary) 75%, white) !important;
}

.solarsun_head .mean-container a.meanmenu-reveal {
  display: none !important;
}

.solarsun_head .mean-bar,
.solarsun_head .mean-nav {
  background: #ffffff !important;
  padding: 0;
}

.solarsun_head .mean-nav>ul {
  padding: 0;
  margin: 0;
  width: 100%;
  list-style-type: none;
  display: block !important;
}

.solarsun_head .mean-nav li {
  background-color: #ffffff !important;
  border: none;
}

.solarsun_head .mean-nav a:hover {
  color: var(--color-primary) !important;
}
/* @media(min-width: 1351px) and (max-width: 1550px) {
  .solarsun_head .first-menu>li>a{
    font-size:12px;
  }
  .solarsun_head a.dtbtn{
    padding: 10px;
  }
} */
/* ------------------------------------------------- Tablet Screen : 768 ---------------------------------------------------*/
@media(min-width: 768px) and (max-width: 1350px) {
  .solarsun_head .solarsun_nav_area.postfix {
    display: none;
  }
}

/* ------------------------------------------------- Small Mobile : 320 ---------------------------------------------------*/
@media(max-width: 767px) {
  .solarsun_head .solarsun_nav_area.prefix {
    display: none;
  }
}

/* menu and logo show & hide */
@media (max-width: 1350px) {
  .solarsun_head .mobile-menu {
    display: block !important;
  }

  .solarsun_head.mobile_logo_area {
    display: block !important;
    box-shadow: 0 0 30px 0 rgb(0 0 0 / 10%);
  }
}