@charset "UTF-8";
/* 在这里添加自定义样式 */
/* ========= ===== ===== ===== ===== =导航栏 ====== ===== ===== ===== ===== ===== ==== */
.navbar {
  padding: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  /* 通用样式（所有设备） */
  /* 汉堡菜单图标 */
  /* 滚动时导航栏变化 */
}
.navbar .navbar-brand {
  display: flex;
  align-items: center;
  transition: transform 0.3s ease;
}
.navbar .navbar-brand:hover {
  transform: scale(1.05);
}
.navbar .navbar-brand .logo {
  transition: all 0.3s ease;
  filter: brightness(0.9);
}
.navbar .navbar-brand .logo:hover {
  filter: brightness(1.1);
}
.navbar .navbar-collapse {
  transition: all 0.4s ease;
  overflow: hidden;
}
.navbar .navbar-collapse .navbar-nav {
  display: flex;
  align-items: center;
}
.navbar .navbar-collapse .navbar-nav .nav-item {
  position: relative;
  font-family: Oswald, sans-serif;
  font-weight: 500;
  color: #fff;
  transition: all 0.3s ease;
}
.navbar .navbar-collapse .navbar-nav .nav-item:hover {
  background-color: #419cbc;
}
.navbar .navbar-collapse .navbar-nav .nav-item:hover .nav-link.active:before {
  height: 0;
}
.navbar .navbar-collapse .navbar-nav .nav-item .nav-link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  transition: all 0.3s ease;
  color: #fff;
  text-decoration: none;
}
.navbar .custom-toggler {
  flex-direction: column;
  justify-content: space-around;
  width: 24px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 10;
}
.navbar .custom-toggler:focus {
  outline: none;
}
.navbar .custom-toggler-line {
  width: 100%;
  height: 3px;
  background: #ecf0f1;
  border-radius: 10px;
  transition: all 0.3s linear;
  transform-origin: center;
}
.navbar .custom-toggler.active .custom-toggler-line:nth-child(1) {
  transform: translateY(8px) rotate(50deg);
}
.navbar .custom-toggler.active .custom-toggler-line:nth-child(2) {
  opacity: 0;
}
.navbar .custom-toggler.active .custom-toggler-line:nth-child(3) {
  transform: translateY(-6px) rotate(-50deg);
}
.navbar.scrolled {
  height: 60px;
  background: rgba(26, 26, 26, 0.95);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.4);
}
@media (max-width: 767.98px) {
  .navbar.scrolled {
    height: 55px;
  }
  .navbar.scrolled .navbar-collapse {
    top: 55px;
  }
}

/* 下拉菜单基础样式 */
.dropdown-menu {
  background-color: #419cbc;
  border: none;
  border-radius: 0;
  padding: 18px 56px;
}
.dropdown-menu .dropdown-header {
  color: #997851;
  font-weight: bold;
  padding: 5px 20px;
  text-transform: uppercase;
  font-size: 0.9rem;
}
.dropdown-menu .sub-menu .txt {
  text-decoration: none;
  transition: color 0.3s ease;
  cursor: pointer;
  margin-bottom: 20px;
  font-family: Helvetica;
  font-size: 18px;
  line-height: 30px;
  color: #ffffff;
}
.dropdown-menu .sub-menu .txt:hover {
  text-decoration: underline;
  text-decoration-color: #fff;
  text-underline-offset: 3px; /* 调整此值控制间隙大小 */
  -webkit-text-underline-offset: 3px; /* Safari 兼容性 */
}
.dropdown-menu .dropdown-item {
  color: #fff;
  padding: 8px 30px;
  transition: all 0.2s;
  font-size: 0.95rem;
}
.dropdown-menu .dropdown-item:hover {
  background-color: #495057;
  color: #fff;
}

/* ===== PC端样式 (≥992px) ===== */
@media (min-width: 992px) {
  .navbar-brand .logo {
    background: url(../img/logo2.png) no-repeat;
    background-size: contain;
    width: 92px;
    height: 56px;
  }
  .navbar-collapse {
    margin-left: 179px;
  }
  .navbar-collapse .navbar-nav .nav-item {
    margin-right: 30px;
    font-size: 18px;
    line-height: 106px;
  }
  .navbar-collapse .navbar-nav .nav-item:last-child {
    margin-right: 0;
  }
  .navbar-collapse .navbar-nav .nav-item .nav-link {
    height: 106px;
    padding: 0 20px;
  }
  .navbar-collapse .navbar-nav .nav-item .nav-link:before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #fff;
    transform: translateX(-50%);
    transition: width 0.3s ease;
  }
  .navbar-collapse .navbar-nav .nav-item .nav-link:hover {
    color: #ffffff;
  }
  .navbar-collapse .navbar-nav .nav-item .nav-link:hover:before {
    width: 100%;
  }
  .navbar-collapse .navbar-nav .nav-item .nav-link.active {
    color: #ffffff;
  }
  .navbar-collapse .navbar-nav .nav-item .nav-link.active:before {
    width: 100%;
    background: #fff;
  }
  .navbar-toggler {
    display: none;
  }
}
.sub-item {
  padding: 20px;
}
.sub-item li {
  font-size: 19px;
  line-height: 30px;
  border-bottom: 1px solid #66afc9;
  padding: 20px 0 16px;
}
.sub-item li:last-child {
  border-bottom: 0;
}
.sub-item li a {
  display: block;
  color: #fff;
  padding-left: 16px;
  text-decoration: none;
}

/* ===== 平板端样式 (768px-991.98px) ===== */
@media (min-width: 768px) and (max-width: 991.98px) {
  .navbar {
    height: 64px;
  }
  .navbar .container {
    padding: 0 20px;
    max-width: none;
  }
  .navbar .custom-toggler {
    display: flex;
  }
  .navbar .navbar-brand .logo {
    background: url(../img/logo-ipad.png) no-repeat;
    background-size: contain;
    width: 48px;
    height: 29px;
  }
  .navbar .navbar-collapse {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #419cbc;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    z-index: 99;
    margin-left: 0;
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.4s ease;
    /* 修复：使用.show类控制菜单显示/隐藏 */
  }
  .navbar .navbar-collapse.show {
    min-height: 400px;
  }
  .navbar .navbar-collapse .navbar-nav {
    flex-direction: column;
    margin: 0 30px;
  }
  .navbar .navbar-collapse .navbar-nav .nav-item {
    padding: 10px 0;
    width: 100%;
    margin-right: 0;
    font-size: 16px;
    border-bottom: 1px solid #67b0c9;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .navbar .navbar-collapse .navbar-nav .nav-item .nav-link,
  .navbar .navbar-collapse .navbar-nav .nav-item .nav-phone {
    width: 100%;
    height: 50px;
    justify-content: space-between;
  }
  .navbar .navbar-collapse .navbar-nav .nav-item .nav-link:before,
  .navbar .navbar-collapse .navbar-nav .nav-item .nav-phone:before {
    left: 0;
    transform: none;
    width: 0;
    height: 100%;
    bottom: auto;
    background: rgba(153, 120, 81, 0.3);
  }
  .navbar .navbar-collapse .navbar-nav .nav-item .nav-link:hover:before, .navbar .navbar-collapse .navbar-nav .nav-item .nav-link.active:before,
  .navbar .navbar-collapse .navbar-nav .nav-item .nav-phone:hover:before,
  .navbar .navbar-collapse .navbar-nav .nav-item .nav-phone.active:before {
    width: 5px;
  }
  .navbar .navbar-collapse .navbar-nav .nav-item .nav-link.active,
  .navbar .navbar-collapse .navbar-nav .nav-item .nav-phone.active {
    color: #ffffff;
  }
  .navbar .navbar-collapse .navbar-nav .nav-item img {
    width: 7px;
    height: 12px;
  }
  .navbar .navbar-toggler {
    margin-right: 0;
  }
  .product-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #419cbc;
    padding: 20px;
  }
  .product-nav .name {
    font-family: Oswald;
    font-weight: 500;
    font-size: 20px;
    color: #FFFFFF;
    line-height: 20px;
  }
  .product-nav .more {
    background: url("../img/phone/down.png") no-repeat;
    background-size: contain;
    width: 16px;
    height: 10px;
  }
}
/* ===== 手机端样式 (<768px) ===== */
@media (max-width: 767.9px) {
  .navbar {
    height: 48px;
  }
  .container {
    padding: 0 15px;
    max-width: none;
  }
  .custom-toggler {
    display: flex;
  }
  .navbar-brand {
    margin-right: 0;
  }
  .navbar-brand .logo {
    background: url(../img/logo-ipad.png) no-repeat;
    background-size: contain;
    width: 35px;
    height: 21px;
  }
  .sub-item {
    padding: 15px;
  }
  .sub-item li {
    font-size: 14px;
    line-height: 20px;
    border-bottom: 1px solid #66afc9;
    padding: 10px 0;
  }
  .sub-item li a {
    padding-left: 16px;
  }
  .navbar-collapse {
    position: absolute;
    top: 46px;
    left: 0;
    right: 0;
    z-index: 99;
    margin-left: 0;
    overflow: hidden;
    background-color: #419cbc;
    max-height: 0;
    transition: max-height 0.4s ease;
    /* 修复：使用.show类控制菜单显示/隐藏 */
  }
  .navbar-collapse.show {
    min-height: 400px;
  }
  .navbar-collapse .navbar-nav {
    flex-direction: column;
    margin: 0 15px;
  }
  .navbar-collapse .navbar-nav .nav-item {
    padding: 8px 0;
    margin-right: 0;
    font-size: 16px;
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
  }
  .navbar-collapse .navbar-nav .nav-item .nav-link,
  .navbar-collapse .navbar-nav .nav-item .nav-phone {
    width: 100%;
    height: 50px;
    justify-content: space-between;
  }
  .navbar-collapse .navbar-nav .nav-item .nav-link:before,
  .navbar-collapse .navbar-nav .nav-item .nav-phone:before {
    left: 0;
    transform: none;
    width: 0;
    height: 100%;
    bottom: auto;
    background: rgba(153, 120, 81, 0.3);
  }
  .navbar-collapse .navbar-nav .nav-item .nav-link:hover:before, .navbar-collapse .navbar-nav .nav-item .nav-link.active:before,
  .navbar-collapse .navbar-nav .nav-item .nav-phone:hover:before,
  .navbar-collapse .navbar-nav .nav-item .nav-phone.active:before {
    width: 5px;
  }
  .navbar-collapse .navbar-nav .nav-item .nav-link.active,
  .navbar-collapse .navbar-nav .nav-item .nav-phone.active {
    color: #ffffff;
  }
  .navbar-collapse .navbar-nav .nav-item img {
    width: 7px;
    height: 12px;
  }
  .product-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #419cbc;
    padding: 15px;
  }
  .product-nav .name {
    font-family: Oswald;
    font-weight: 500;
    font-size: 15px;
    color: #FFFFFF;
    line-height: 15px;
  }
  .product-nav .more {
    background: url("../img/phone/down.png") no-repeat;
    background-size: contain;
    width: 14px;
    height: 8px;
  }
}
/* 桌面端悬停效果 */
@media (min-width: 992px) {
  .product-nav {
    display: none;
  }
  #productsDropdown {
    position: static;
    /* 确保下拉菜单宽度不受限制 */
    /* 悬停时显示下拉菜单 */
    /* 保持下拉菜单显示状态 */
  }
  #productsDropdown .dropdown-menu {
    display: block;
    /* 始终渲染但默认隐藏 */
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    margin-top: 0;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
  }
  #productsDropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  #productsDropdown .dropdown-menu:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}
/* 移动端保持默认行为 */
@media (max-width: 991px) {
  #productsDropdown .dropdown-menu {
    display: none;
    /* Bootstrap 默认行为 */
  }
  #productsDropdown.show .dropdown-menu {
    display: none;
    /* Bootstrap 展开状态 */
  }
}
.bg-blue {
  background-color: #419cbc;
}

.sub-pro-nav, .menuheader {
  display: none;
}

@media (min-width: 992px) and (max-height: 860px) {
  .dropdown-menu .sub-menu .txt {
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 10px;
  }
}
.bg-blue {
  background-color: #419cbc;
}

.foot {
  background: #419cbc;
}
.foot .pc {
  padding: 73px 0;
}
.foot .pc .up {
  padding-bottom: 28px;
  border-bottom: 1px solid #67b0c9;
}
.foot .pc .up .inc {
  font-family: NotoSansCJKsc;
  font-weight: bold;
  font-size: 22px;
  color: #ffffff;
}
.foot .pc .up .dr {
  font-family: NotoSansCJKsc;
  font-weight: 300;
  font-size: 18px;
  color: #fff;
  margin-top: 13px;
}
.foot .pc .down {
  color: #fff;
  justify-content: space-between;
}
.foot .pc .down .li {
  margin-top: 30px;
  border-right: 1px solid #fff;
  padding-right: 18px;
  margin-right: 18px;
  line-height: 22px;
  height: 22px;
}
.foot .pc .down .li > div {
  line-height: 22px;
  height: 22px;
}
.foot .pc .down .li:last-child {
  padding-right: 0;
  margin-right: 0;
  border-right: 0;
}
.foot .pc .down .li a {
  position: relative;
  transition: all 0.2s ease;
}
.foot .pc .down .li a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background-color: #FFF;
}
.foot .pc .down .logo {
  width: 74px;
  height: 45px;
  margin-top: 30px;
}
.foot .pc .down .mine,
.foot .pc .down .email,
.foot .pc .down .tel {
  width: 22px;
  height: auto;
}
.foot .pc .down .mine,
.foot .pc .down .tel {
  margin-right: 5px;
}
.foot .pc .down .email {
  margin-right: 8px;
}
.foot .pc .down .separat {
  padding-left: 3%;
  margin-right: 10px;
}
.foot .phone {
  padding: 26px 0;
  /* ===== 平板端样式 (768px-991px) ===== */
  /* ===== 手机端样式 (<768px) ===== */
}
.foot .phone .up {
  display: flex;
  flex-direction: column;
  padding-bottom: 28px;
  border-bottom: 1px solid #67b0c9;
}
.foot .phone .up .inc {
  font-family: Arial, Arial;
  font-weight: normal;
  color: #ffffff;
  font-size: 13px;
}
.foot .phone .up .dr {
  font-family: ArialMT;
  color: #ffffff;
  margin-top: 7px;
  margin-bottom: 13px;
  font-size: 11px;
}
.foot .phone .up .ul {
  width: 100%;
}
.foot .phone .up .ul .li {
  margin-top: 15px;
  font-family: ArialMT;
  color: #ffffff;
  font-size: 11px;
}
.foot .phone .up .ul .mine,
.foot .phone .up .ul .tel {
  width: 10px;
  height: auto;
  margin-right: 8px;
}
.foot .phone .up .ul .email {
  width: 10px;
  height: auto;
  margin-right: 8px;
}
.foot .phone .up .ul .email2 {
  margin-left: 8px;
}
.foot .phone .down {
  color: #999999;
}
.foot .phone .down .logo {
  width: 54px;
  height: 33px;
  margin-top: 22px;
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .foot .phone .up {
    padding-left: 0px;
  }
  .foot .phone .up .inc {
    font-size: 16px;
  }
  .foot .phone .up .dr {
    font-size: 14px;
    margin-top: 10px;
    margin-bottom: 16px;
  }
  .foot .phone .up .ul .li {
    font-size: 14px;
    margin-top: 20px;
  }
  .foot .phone .up .ul .mine,
  .foot .phone .up .ul .tel,
  .foot .phone .up .ul .email {
    width: 14px !important;
  }
  .foot .phone .down .logo {
    width: 74px;
    height: 45px;
    margin-right: 80px;
    margin-top: 40px;
  }
}
@media (max-width: 767.98px) {
  .foot .phone .up {
    padding-left: 30px;
  }
}

.hero-content {
  /* ===== 平板端样式 (768px-991.98px) ===== */
  /* ===== 手机端样式 (<768px) ===== */
}
.hero-content img {
  height: auto;
  width: 100%;
}
.hero-content .title {
  margin-top: 14rem;
}
.hero-content .title .txt {
  font-family: Oswald, Oswald;
  font-size: 62px;
  color: #ffffff;
  text-align: center;
  font-weight: normal;
}
.hero-content .title .txt p {
  font-weight: normal;
}
.hero-content .menutitle {
  margin-top: 12%;
}
.hero-content .menutitle .menutxt {
  max-width: 1200px;
}
.hero-content .menutitle .menutxt .txt1 {
  font-family: Oswald, Oswald;
  font-size: 70px;
  color: #fff;
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .hero-content .container {
    max-width: none;
  }
  .hero-content .title {
    margin-top: 8rem;
  }
  .hero-content .title .txt {
    font-size: 43px;
  }
  .hero-content .menutitle {
    margin-top: 17rem;
  }
  .hero-content .menutitle .menutxt .txt1 {
    font-size: 37px;
  }
}
@media (max-width: 767.98px) {
  .hero-content .container {
    max-width: none;
  }
  .hero-content .title {
    margin-top: 7rem;
  }
  .hero-content .title .txt {
    font-size: 28px;
  }
  .hero-content .menutitle {
    margin-top: 9rem;
  }
  .hero-content .menutitle .menutxt .txt1 {
    font-size: 22px;
  }
}

/* ========= ===== ===== ===== ===== =公司简介模块 ====== ===== ===== ===== ===== ===== ==== */
/* ===== 通用样式 ===== */
.company {
  position: relative;
  background-color: #fff;
  /* 示例背景色 */
}
.company .company-left,
.company .company-right {
  box-sizing: border-box;
}
.company .company-left .txt1,
.company .company-right .txt1 {
  font-family: Oswald, Oswald;
  font-weight: 500;
  color: #419cbc;
}
.company .company-left .txt2,
.company .company-right .txt2 {
  font-family: ArialMT;
  color: #2a2a2a;
}
.company .company-left .learn-more,
.company .company-right .learn-more {
  font-size: 18px;
  font-family: "Oswald";
  line-height: 60px;
  color: #080604;
}
.company .company-left .learn-more::after,
.company .company-right .learn-more::after {
  content: "";
  border: solid #419cbc;
  border-width: 0 2px 2px 0;
  display: inline-block;
  padding: 4px;
  vertical-align: middle;
  transform: rotate(45deg) translateY(-4px);
  margin-left: 8px;
}
.company .company-left .hide-more,
.company .company-right .hide-more {
  display: none;
}

/* ===== 手机端样式 (<768px) ===== */
@media (max-width: 767.98px) {
  .company {
    padding-bottom: 40px;
  }
  .company-left {
    margin-top: 30px;
  }
  .company-left .phone-img {
    padding: 0 15px;
  }
  .company-left .phone-img img {
    width: 100%;
  }
  .company-right {
    margin-top: 19px;
    padding: 0 15px;
  }
  .company-right .txt1 {
    font-size: 24px;
    text-align: left;
    padding-left: 15px;
  }
  .company-right .txt2 {
    font-size: 14px;
    margin-top: 15px;
    text-align: justify;
    padding: 0 15px;
  }
  .company-right .hide-more-pad {
    display: none;
  }
  .company-right .learn-more {
    padding-left: 15px;
  }
}
/* ===== 平板端样式 (768px-991px) ===== */
@media (min-width: 768px) and (max-width: 991.98px) {
  .company {
    padding-bottom: 80px;
  }
  .company .row {
    flex-direction: column;
  }
  .company .row .col-md-6 {
    width: 100%;
  }
  .company-left {
    margin-top: 50px;
  }
  .company-left .phone-img {
    padding: 0 30px;
  }
  .company-left .phone-img img {
    width: 100%;
  }
  .company-right {
    margin-top: 25px;
    padding: 0 40px;
  }
  .company-right .txt1 {
    font-size: 32px;
    text-align: left;
  }
  .company-right .txt2 {
    font-size: 16px;
    margin-top: 21px;
    text-align: justify;
    line-height: 1.6;
  }
  .company-right .hide-more-pad {
    display: none;
  }
}
/* ===== PC端样式 (≥992px) ===== */
@media (min-width: 992px) {
  .company {
    padding-bottom: 75px;
  }
  .company-left {
    margin-top: -54px;
  }
  .company-left .pc-img img {
    width: 960px;
    object-fit: cover;
  }
  .company-right {
    margin-top: 76px;
    padding-left: 50px;
    padding-right: 108px;
  }
  .company-right .txt1 {
    font-size: 44px;
    text-align: left;
  }
  .company-right .txt2 {
    font-size: 18px;
    margin-top: 15px;
    line-height: 30px;
  }
}
/* ========= ===== ===== ===== ===== =Overview公司服务模块 ====== ===== ===== ===== ===== ===== ==== */
.services {
  background: #fff;
  /* 通用样式（所有设备） */
  /* ===== PC端样式 (≥992px) ===== */
  /* ===== 平板端样式 (768px-991px) ===== */
  /* ===== 手机端样式 (<768px) ===== */
}
.services .title {
  font-family: Oswald, Oswald;
  font-weight: 500;
  color: #419cbc;
}
@media (min-width: 992px) {
  .services {
    padding-bottom: 75px;
  }
  .services .title {
    margin-top: 127px;
    margin-bottom: 35px;
    font-size: 44px;
  }
  .services .services-left {
    padding-left: 130px;
  }
  .services .service-item {
    font-size: 18px;
    padding-bottom: 10px;
    padding-left: 15px; /* 为圆点留出更多空间 */
  }
  .services .service-item::before {
    font-size: 24px;
  }
  .services .services-right {
    margin-top: 75px;
    padding-left: 50px;
  }
  .services .services-right img {
    width: 959px;
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .services {
    padding-bottom: 80px;
  }
  .services .row {
    flex-direction: column;
  }
  .services .row .col-md-6 {
    width: 100%;
  }
  .services .title {
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 30px;
    text-align: left;
    padding: 0 30px;
  }
  .services .list-unstyled {
    padding: 0 30px;
  }
  .services .list-unstyled .service-item {
    font-family: Arial, Arial;
    font-weight: normal;
    font-size: 17px;
    padding-bottom: 13px;
    display: flex;
    align-items: flex-start;
    padding-left: 26px;
  }
  .services .services-left {
    order: 2;
    /* 文字在下方 */
    margin-top: 30px;
  }
  .services .services-right {
    order: 1;
    /* 图片在上方 */
    margin-top: 50px;
    padding: 0 30px;
    text-align: center;
  }
  .services .services-right img {
    width: 100%;
    height: auto;
  }
}
@media (max-width: 767.98px) {
  .services {
    padding-bottom: 40px;
  }
  .services .row {
    flex-direction: column;
  }
  .services .row .col-md-6 {
    width: 100%;
  }
  .services .title {
    margin-top: 23px;
    margin-bottom: 15px;
    font-size: 22px;
    text-align: left;
    padding: 0 15px;
  }
  .services .list-unstyled {
    padding: 0 15px;
  }
  .services .list-unstyled .service-item {
    font-family: Arial, Arial;
    font-weight: normal;
    font-size: 15px;
    padding-bottom: 10px;
    display: flex;
    align-items: flex-start;
    padding-left: 20px;
  }
  .services .list-unstyled .service-item::before {
    font-size: 20px;
  }
  .services .services-left {
    order: 2;
    /* 文字在下方 */
  }
  .services .services-right {
    order: 1;
    /* 图片在上方 */
    margin-top: 40px;
    padding: 0 15px;
    text-align: center;
  }
  .services .services-right img {
    padding: 0 15px;
    width: 100%;
    height: auto;
  }
}

.service-item {
  font-family: Arial, Arial;
  font-weight: normal;
  position: relative; /* 为伪元素定位 */
  padding-left: 24px; /* 为圆点留出空间 */
}
.service-item::before {
  content: "•"; /* 圆点符号 */
  position: absolute;
  left: 0;
  color: #757575; /* 圆点颜色 */
  font-size: 24px; /* 圆点大小 */
  line-height: 1; /* 垂直居中 */
}
.service-item .service-title {
  color: #2a2a2a;
}
.service-item .service-description {
  color: #333;
}

/* ========= ===== ===== ===== ===== =Corporate Culture模块 ====== ===== ===== ===== ===== ===== ==== */
.corporate {
  background: #f5f5f5;
  /* 通用样式（所有设备） */
  /* ===== PC端样式 (≥992px) ===== */
  /* ===== 平板端样式 (768px-991px) ===== */
  /* ===== 手机端样式 (<768px) ===== */
}
.corporate .title {
  font-family: Oswald, Oswald;
  font-weight: 500;
  color: #419cbc;
}
.corporate .corporate-item {
  font-family: Arial, Arial;
  font-weight: normal;
  position: relative;
  display: flex;
  flex-direction: column;
}
.corporate .corporate-item .corporate-term {
  color: #2a2a2a;
  font-weight: bold;
}
.corporate .corporate-item .corporate-content {
  color: #2a2a2a;
}
@media (min-width: 992px) {
  .corporate {
    padding: 75px 0;
  }
  .corporate .title {
    margin-bottom: 30px;
    font-size: 44px;
  }
  .corporate .corporate-left {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .corporate .corporate-left img {
    max-width: 100%;
    height: auto;
  }
  .corporate .corporate-right {
    padding: 0 50px;
  }
  .corporate .corporate-item {
    font-size: 18px;
    padding-bottom: 10px;
  }
  .corporate .corporate-item::before {
    font-size: 14px;
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .corporate {
    padding: 60px 0;
  }
  .corporate .row {
    flex-direction: column;
  }
  .corporate .row .col-md-6 {
    width: 100%;
  }
  .corporate .title {
    margin-top: 20px;
    margin-bottom: 15px;
    font-size: 30px;
    padding: 0 30px;
  }
  .corporate .list-unstyled {
    padding: 0 30px;
  }
  .corporate .list-unstyled .corporate-item {
    font-size: 17px;
    padding-bottom: 13px;
  }
  .corporate .corporate-left {
    order: 1;
    margin-bottom: 30px;
    text-align: center;
  }
  .corporate .corporate-left img {
    width: 100%;
    height: auto;
  }
  .corporate .corporate-right {
    order: 2;
    padding: 0 30px;
  }
}
@media (max-width: 767.98px) {
  .corporate {
    padding: 40px 0;
  }
  .corporate .row {
    flex-direction: column;
  }
  .corporate .row .col-md-6 {
    width: 100%;
  }
  .corporate .title {
    margin-top: 15px;
    margin-bottom: 10px;
    font-size: 22px;
    padding: 0 15px;
  }
  .corporate .list-unstyled {
    padding: 0 15px;
  }
  .corporate .list-unstyled .corporate-item {
    font-size: 15px;
    padding-bottom: 10px;
  }
  .corporate .list-unstyled .corporate-item::before {
    font-size: 20px;
  }
  .corporate .corporate-left {
    order: 1;
    margin-bottom: 20px;
    text-align: center;
  }
  .corporate .corporate-left img {
    width: 100%;
    height: auto;
    padding: 0 15px;
  }
  .corporate .corporate-right {
    order: 2;
    padding: 0 15px;
  }
}

/* ========= ===== ===== 地图模块开始 ====== ===== ===== ===== ===== ==== */
.international {
  background: #fff;
  /* 大型PC端样式 (≥1440px) - 例如27寸以上显示器 */
  /* 中型PC端样式 (1200px-1439px) - 例如15-17寸笔记本 */
  /* 小型PC端样式 (992px-1199px) - 例如14寸笔记本 */
  /* 平板端样式 (768px-991px) */
  /* 手机端样式 (<768px) */
}
.international .international-text-container {
  text-align: center;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1;
}
.international .international-text-container h2 {
  font-family: Oswald;
  font-weight: 500;
  font-size: 44px;
  color: #419cbc;
  line-height: 62px;
  margin-bottom: 25px;
}
.international .international-text-container p {
  font-family: Arial;
  color: #2a2a2a;
  margin-bottom: 0;
}
.international .international-img-container {
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 0;
  margin-top: -80px;
}
.international img {
  max-width: 100%;
  height: auto;
  border: none;
  border-radius: 0;
}
@media (min-width: 1440px) {
  .international .international-text-container {
    padding-top: 130px; /* 更大的屏幕需要更大的间距 */
  }
  .international .international-text-container h2 {
    font-size: 36px;
  }
}
@media (min-width: 1200px) and (max-width: 1439px) {
  .international .international-text-container {
    padding-top: 90px; /* 保持原有的标准间距 */
  }
  .international .international-text-container h2 {
    font-size: 34px;
  }
}
@media (min-width: 992px) and (max-width: 1199px) {
  .international .international-text-container {
    padding-top: 60px; /* 减小14寸左右屏幕的顶部间距 */
  }
  .international .international-text-container h2 {
    font-size: 32px;
  }
  .international .international-text-container p {
    font-size: 18px;
    line-height: 30px;
  }
  .international .international-text-container .p1 {
    font-size: 26px;
    font-weight: bold;
  }
  .international .international-text-container .p2 {
    font-size: 18px;
  }
  .international .international-text-container .p3 {
    font-size: 18px;
    font-weight: bold;
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .international .international-text-container {
    padding-top: 50px;
  }
  .international .international-text-container h2 {
    font-size: 30px;
    margin-bottom: 10px;
    line-height: 40px;
  }
  .international .international-text-container p {
    font-size: 17px;
  }
  .international .international-text-container .p1 {
    font-size: 17px;
  }
  .international .international-text-container .p2 {
    font-size: 13px;
  }
  .international .international-text-container .p3 {
    font-size: 13px;
    font-weight: bold;
  }
  .international .international-img-container {
    margin-top: 0;
  }
}
@media (max-width: 767.98px) {
  .international .international-text-container {
    padding-top: 50px;
  }
  .international .international-text-container h2 {
    font-size: 24px;
    margin-bottom: 10px;
    line-height: 30px;
  }
  .international .international-text-container p {
    font-size: 15px;
  }
  .international .international-text-container .p1 {
    font-size: 15px;
  }
  .international .international-text-container .p2 {
    font-size: 11px;
  }
  .international .international-text-container .p3 {
    font-size: 11px;
    font-weight: bold;
  }
  .international .international-img-container {
    margin-top: 0;
  }
}

/* ========= ===== ===== 地图模块结束 ====== ===== ===== ===== ===== ====*/
/* ========= ===== ===== 合作企业开始 ====== ===== ===== ===== ===== ==== */
.aluminum {
  background: hsl(196, 49%, 50%);
  padding-top: 60px;
  box-sizing: border-box;
  position: relative;
  /* 父容器：清除默认边距，确保子元素不换行 */
  /* 子元素：基础样式 */
  /* 关键修复：仅当前 hover 的图片变大 */
  /* PC端（≥992px）：5个元素平均分配宽度 */
  /* 平板端（768px-991px）：垂直排列，满屏宽度 */
  /* 移动端（≤767px）：简化样式，保持满屏 */
}
.aluminum .title {
  font-family: Oswald, sans-serif;
  font-weight: 500;
  color: #fff;
  margin-bottom: 60px;
  text-align: center;
  font-size: 44px;
}
.aluminum .aluminum-items {
  display: flex;
  justify-content: center;
  flex-wrap: nowrap; /* 关键：PC端禁止换行（5个元素刚好占满） */
  padding: 0;
  margin: 0;
  width: 100%; /* 确保父容器占满屏幕 */
}
.aluminum .aluminum-item {
  overflow: hidden; /* 裁剪图片超出部分 */
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  height: auto;
  transform-origin: center bottom;
  padding: 0 !important; /* 清除默认内边距 */
}
.aluminum .aluminum-item img {
  width: 100%;
  height: 100%;
  display: block;
  transition: all 0.3s ease;
}
.aluminum .aluminum-item:hover,
.aluminum .aluminum-item.active {
  transform: scaleY(1.05);
  z-index: 10; /* 确保变大的图片在最上层，不被其他图片遮挡 */
}
@media (min-width: 992px) {
  .aluminum .aluminum-item {
    flex: 0 0 20%; /* 直接设20%（无需减0px，避免计算误差） */
    max-width: 20%;
    height: 32vw; /* 固定高度，确保所有图片对齐（根据需求调整） */
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .aluminum .aluminum-items {
    flex-direction: column;
    align-items: stretch;
  }
  .aluminum .aluminum-item {
    flex: 0 0 100%;
    max-width: 100%;
    margin: 0 0 1px 0 !important; /* 清除左右边距，上下留1px间隔 */
  }
  .aluminum .aluminum-item:hover, .aluminum .aluminum-item.active {
    transform: scaleY(1.05); /* 小屏缩放比例减小，避免超出视口 */
  }
}
@media (max-width: 767.98px) {
  .aluminum {
    padding-top: 25px;
  }
  .aluminum .title {
    font-size: 28px;
    margin-bottom: 25px;
  }
  .aluminum .aluminum-items {
    flex-direction: column;
    align-items: stretch;
  }
  .aluminum .aluminum-item {
    flex: 0 0 100%;
    max-width: 100%;
    margin: 0 0 1px 0 !important;
  }
  .aluminum .aluminum-item:hover, .aluminum .aluminum-item.active {
    transform: scaleY(1.05);
  }
}

/* 弹窗样式（保持不变，无需修改） */
.image-popup {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
}
.image-popup .popup-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  cursor: pointer;
  transition: opacity 0.3s ease;
}
.image-popup .popup-content {
  position: relative;
  z-index: 1010;
  width: 100%;
  height: 100%;
  animation: popupFadeIn 0.3s ease;
}
.image-popup .popup-close {
  position: absolute;
  top: 0px;
  right: 0;
  background: #419cbc;
  border: none;
  color: #fff;
  font-size: 32px;
  cursor: pointer;
  width: 119px;
  height: 119px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  opacity: 0.8;
  transition: all 0.2s ease;
  z-index: 1;
}
.image-popup .popup-close:hover {
  opacity: 1;
  transform: scale(1.1);
}
.image-popup .popup-close img {
  width: 45px;
  height: 45px;
}
.image-popup .popup-image-container {
  position: relative;
  max-width: 100%;
  max-height: inherit;
  overflow: hidden;
}
.image-popup .popup-image {
  width: 100%;
  display: block;
  margin: 0 auto;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .image-popup .popup-close {
    width: 60px;
    height: 60px;
  }
  .image-popup .popup-close img {
    width: 25px;
    height: 25px;
  }
}
@media (max-width: 767.98px) {
  .image-popup .popup-close {
    width: 60px;
    height: 60px;
  }
  .image-popup .popup-close img {
    width: 25px;
    height: 25px;
  }
}

@keyframes popupFadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
/* ========= ===== ===== 合作企业结束 ====== ===== ===== ===== ===== ==== */
/* ========= ===== ===== ===== ===== =联系模块 ====== ===== ===== ===== ===== ===== ==== */
.relation {
  margin-top: 72px;
}
.relation .relation-ul {
  background: #f3f3f3;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.relation .relation-ul .relation-item {
  padding: 20px;
  border-right: 1px solid #d2d2d2;
  box-sizing: border-box;
}
.relation .relation-ul .relation-item .txt1 {
  font-family: Oswald, Oswald;
  font-weight: 500;
  color: #3180a5;
}
.relation .relation-ul .relation-item .txt2 {
  font-family: ArialMT;
  color: #1d1e20;
}
.relation .relation-ul .relation-item a {
  color: #1d1e20;
  text-decoration: none;
}
.relation .relation-ul .relation-item a:hover {
  color: #1d1e20 !important;
  text-decoration: underline;
}
@media (min-width: 992px) {
  .relation {
    padding-bottom: 58px;
  }
  .relation .relation-ul .relation-item {
    flex: 0 0 33%;
    max-width: 33%;
    margin-bottom: 20px;
  }
  .relation .relation-ul .relation-item:last-child {
    border-right: none;
  }
  .relation .relation-ul .relation-item:nth-child(3n) {
    border-right: none;
  }
  .relation .relation-ul .relation-item .txt1 {
    margin-top: 20px;
    font-size: 22px;
  }
  .relation .relation-ul .relation-item .txt2 {
    font-size: 20px;
    margin-bottom: 0;
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .relation {
    margin-top: 60px;
  }
  .relation .container {
    padding: 0 30px;
    max-width: none;
  }
  .relation .relation-ul {
    background: #fff;
    margin: 39px 0px;
    padding: 10px;
  }
  .relation .relation-ul .relation-item {
    margin-top: 0;
    flex: 0 0 100%;
    max-width: 100%;
    border-right: none;
    border-bottom: 1px solid #d2d2d2;
  }
  .relation .relation-ul .relation-item img {
    width: 35px;
    height: 35px;
  }
  .relation .relation-ul .relation-item:last-child {
    border-bottom: none;
  }
  .relation .relation-ul .relation-item .txt1 {
    margin-top: 15px;
    font-size: 17px;
  }
  .relation .relation-ul .relation-item .txt2 {
    margin-top: 15px;
    font-size: 14px;
  }
}
@media (max-width: 767.98px) {
  .relation {
    margin-top: 40px;
  }
  .relation .container {
    padding: 0 15px;
    max-width: none;
  }
  .relation .relation-ul {
    background: #fff;
    margin: 39px 0px;
    padding: 10px;
  }
  .relation .relation-ul .relation-item {
    margin-top: 0;
    flex: 0 0 100%;
    max-width: 100%;
    margin-bottom: 0;
    padding: 15px;
    border-right: none;
    border-bottom: 1px solid #d2d2d2;
  }
  .relation .relation-ul .relation-item img {
    width: 26px;
    height: 26px;
  }
  .relation .relation-ul .relation-item:last-child {
    border-bottom: none;
  }
  .relation .relation-ul .relation-item p {
    margin-bottom: 0;
  }
  .relation .relation-ul .relation-item .txt1 {
    margin-top: 6px;
    font-size: 18px;
  }
  .relation .relation-ul .relation-item .txt2 {
    margin-top: 6px;
    font-size: 10px;
  }
}
@media (max-width: 575.98px) {
  .relation .relation-ul .relation-item {
    padding: 12px 10px;
  }
  .relation .relation-ul .relation-item .txt1 {
    font-size: 14px;
  }
  .relation .relation-ul .relation-item .txt2 {
    font-size: 13px;
  }
}

/* ========= ===== ===== ===== ===== =留言模块 ====== ===== ===== ===== ===== ===== ==== */
.leave {
  background: #fff;
  /* 新增背景图核心属性 */
  background-image: url("../../assets/img/contact/contact-bg.jpg"); /* 替换为你的背景图实际路径 */
  background-size: cover;
  background-repeat: no-repeat;
  position: relative; /* 为遮罩层定位做准备 */
  /* 通用样式（所有设备） */
  /* ===== PC端样式 (≥992px) ===== */
  /* ===== 平板端样式 (768px-991.98px) ===== */
  /* ===== 手机端样式 (<768px) ===== */
}
.leave .title {
  font-family: Oswald, Oswald;
  font-weight: 500;
  color: #419CBC;
  margin-bottom: 40px;
}
.leave .container-ul {
  /* 移除所有input和textarea的焦点边框 */
}
.leave .container-ul .form-control:focus {
  outline: none !important;
  box-shadow: none !important;
  border-color: #ced4da;
}
.leave .container-ul .container-li {
  background: #FFFFFF;
  border: 1px solid #CFCFCF;
  border-radius: 4px;
  overflow: hidden;
}
.leave .container-ul .container-li label {
  font-family: ArialMT;
  color: #252525;
  display: block;
  padding: 8px 15px 0;
}
.leave .container-ul .container-li input {
  background: #FFFFFF;
  font-family: ArialMT;
  color: #252525;
  border: none;
  width: 100%;
}
.leave .container-ul .container-textarea {
  background: #FFFFFF;
  border: 1px solid #CFCFCF;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 30px;
}
.leave .container-ul .container-textarea label {
  font-family: ArialMT;
  color: #252525;
  display: block;
  padding: 15px 15px 0;
}
.leave .container-ul .container-textarea textarea {
  background: #FFFFFF;
  font-family: ArialMT;
  color: #252525;
  border: none;
  width: 100%;
  padding: 0 15px 15px;
  resize: vertical;
}
.leave .container-ul .submit-btn {
  display: block;
  width: 200px;
  height: 60px;
  margin: 0 auto;
  background: #b99c79;
  border: none;
  border-radius: 4px;
  font-family: Oswald, sans-serif;
  font-size: 20px;
  color: #000;
  cursor: pointer;
  transition: all 0.3s ease;
}
.leave .container-ul .submit-btn:hover {
  background: #d4b48c;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(185, 156, 121, 0.4);
}
.leave .container-ul .response-message {
  display: none;
  padding: 15px;
  border-radius: 8px;
  margin-top: 20px;
  text-align: center;
  font-weight: 600;
}
.leave .container-ul .success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}
.leave .container-ul .error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}
@media (min-width: 992px) {
  .leave {
    padding: 120px 0;
  }
  .leave .title {
    font-size: 40px;
    margin-bottom: 60px;
  }
  .leave .container-ul .row-inputs {
    display: flex;
    gap: 20px;
  }
  .leave .container-ul .row-inputs .input-group {
    flex: 1;
    margin-bottom: 0;
  }
  .leave .container-ul .container-li {
    width: 100%;
    height: 64px;
    margin-bottom: 20px;
  }
  .leave .container-ul .container-li label {
    font-size: 18px;
    padding: 10px 20px 0;
  }
  .leave .container-ul .container-li input {
    font-size: 18px;
  }
  .leave .container-ul .container-textarea {
    grid-column: span 2;
  }
  .leave .container-ul .container-textarea label {
    font-size: 18px;
    padding: 20px 20px 0;
  }
  .leave .container-ul .container-textarea textarea {
    font-size: 18px;
    height: 144px;
    padding: 20px 20px 20px;
  }
  .leave .container-ul .submit-btn {
    grid-column: span 2;
    width: 240px;
    height: 70px;
    font-size: 22px;
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .leave .container {
    max-width: none;
    padding: 40px 30px;
  }
  .leave .title {
    font-size: 36px;
    margin-bottom: 50px;
  }
  .leave .container-ul .container-li {
    background: #F3F3F3;
    width: 100%;
    height: 60px;
    margin-bottom: 10px;
  }
  .leave .container-ul .container-li label {
    font-size: 17px;
  }
  .leave .container-ul .container-li input {
    background: #F3F3F3;
    font-size: 17px;
  }
  .leave .container-ul .container-textarea {
    background: #F3F3F3;
  }
  .leave .container-ul .container-textarea label {
    font-size: 17px;
  }
  .leave .container-ul .container-textarea textarea {
    background: #F3F3F3;
    font-size: 17px;
    height: 130px;
    padding: 18px 15px 15px;
  }
  .leave .container-ul .submit-btn {
    width: 220px;
    height: 65px;
    font-size: 20px;
  }
}
@media (max-width: 767.98px) {
  .leave .container {
    max-width: none;
    padding: 40px 15px;
  }
  .leave .title {
    font-size: 32px;
    margin-bottom: 40px;
  }
  .leave .container-ul .container-li {
    background: #F3F3F3;
    width: 100%;
    height: 56px;
    margin-bottom: 10px;
  }
  .leave .container-ul .container-li label {
    font-size: 16px;
  }
  .leave .container-ul .container-li input {
    background: #F3F3F3;
    font-size: 16px;
  }
  .leave .container-ul .container-textarea {
    background: #F3F3F3;
  }
  .leave .container-ul .container-textarea label {
    font-size: 16px;
  }
  .leave .container-ul .container-textarea textarea {
    background: #F3F3F3;
    font-size: 16px;
    height: 120px;
    padding: 16px 12px 12px;
  }
  .leave .container-ul .submit-btn {
    width: 180px;
    height: 55px;
    font-size: 18px;
  }
}

/* ===== PC端样式 (≥992px) ===== */
@media (min-width: 992px) {
  .map {
    margin: 50px 0;
  }
  .map img {
    width: 100%;
  }
}
/* ===== 平板端样式 (768px-991.98px) ===== */
@media (min-width: 768px) and (max-width: 991.98px) {
  .map .container {
    max-width: none;
    padding: 0;
  }
  .map .container img {
    width: 100%;
  }
}
/* ===== 手机端样式 (<768px) ===== */
@media (max-width: 767.98px) {
  .map .container {
    max-width: none;
    padding: 0;
  }
  .map .container img {
    width: 100%;
  }
}
/* ========= ===== ===== ===== ===== =自定义弹窗样式 ====== ===== ===== ===== ===== ===== ==== */
/* 自定义弹窗样式 */
.custom-modal .modal-content {
  border-radius: 8px;
  border: none;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.custom-modal .modal-title {
  font-weight: 700;
  font-size: 1.5rem;
}

.custom-modal .btn-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: white;
  border-radius: 50%;
  opacity: 1;
  padding: 0.5rem;
}

.custom-modal .modal-body {
  padding: 2rem;
  font-size: 1.1rem;
  line-height: 1.6;
  text-align: center;
  background-color: white;
}

.custom-modal .modal-footer {
  border-top: none;
  background-color: white;
  display: flex;
  justify-content: center;
}

.custom-modal .submit-img-btn {
  width: 100px;
  height: auto;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.custom-modal .submit-img-btn:hover {
  transform: scale(1.05);
}

.privacy .title {
  font-family: Oswald;
  font-weight: 500;
  font-size: 30px;
  line-height: 40px;
  color: #419cbc;
}
.privacy .txt {
  font-family: ArialMT;
  color: #2a2a2a;
  font-size: 18px;
  line-height: 30px;
  padding-bottom: 20px;
}

@media (max-width: 767.98px) {
  .privacy .title {
    font-size: 20px;
    line-height: 28px;
  }
  .privacy .txt {
    font-size: 14px;
    line-height: 20px;
  }
}
.privacy-bag {
  padding-bottom: 2rem;
}

.heroheader {
  /* ===== 平板端样式 (768px-991.98px) ===== */
  /* ===== 手机端样式 (<768px) ===== */
}
#other-group {
  display: none;
}

.other-group {
  margin-top: 50px;
}
.other-group:first-child {
  margin-top: 0;
}
.other-group.bg-grey {
  background-color: #f3f3f3;
  padding-top: 50px;
}
.other-group .title-group {
  font-size: 40px;
  color: #419cbc;
}

/* ========= ===== ===== ===== ===== =产品详情页侧边栏样式 ====== ===== ===== ===== ===== ===== ==== */
.products {
  /* ===== PC端样式 (≥992px) ===== */
  /* ===== 平板端样式 (768px-991.98px) ===== */
  /* ===== 手机端样式 (<768px) ===== */
}
.products .card-header {
  background-color: transparent;
  color: #419cbc;
}
.products .card-body, .products .card-header {
  padding-left: 0;
  padding-right: 0;
}
@media (min-width: 992px) {
  .products {
    padding-top: 30px;
  }
  .products .productstab-right .card {
    background: none;
    border: none;
  }
  .products .productstab-right .card-header {
    font-family: Oswald, Oswald;
    font-weight: 500;
    font-size: 40px;
    border: none;
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .products .container {
    padding: 0;
    max-width: none;
  }
  .products .container .row {
    flex-direction: column;
  }
  .products .container .row .col-md-9 {
    width: 100%;
  }
  .products .productstab-right .card {
    background: none;
    border: none;
    padding: 0 30px;
  }
  .products .productstab-right .card-header {
    margin-top: 40px;
    font-family: Oswald, Oswald;
    font-weight: 500;
    font-size: 30px;
    border: none;
  }
}
@media (max-width: 767.98px) {
  .products .heroheader {
    margin-top: 57px;
  }
  .products .container {
    padding: 0;
    max-width: none;
  }
  .products .container .row {
    flex-direction: column;
  }
  .products .container .col-md-9 {
    width: 100%;
  }
  .products .productstab-right .card {
    background: none;
    border: none;
    padding: 0 15px;
  }
  .products .productstab-right .card-header {
    margin-top: 20px;
    padding-bottom: 0;
    font-family: Oswald, Oswald;
    font-weight: 500;
    font-size: 20px;
    border: none;
  }
  .products .productstab-right .table-x th, .products .productstab-right .table-x td {
    font-size: 12px;
    padding: 10px;
  }
}

/* ========= ===== ===== ===== ===== =轮播图 ====== ===== ===== ===== ===== ===== ==== */
.productsimg {
  /* 通用样式（所有设备） */
  /* ===== PC端样式 (≥992px) ===== */
  /* ===== 平板端样式 (768px-991.98px) ===== */
  /* ===== 手机端样式 (<768px) ===== */
}
.productsimg .productsimg-ul {
  padding: 0 20px;
}
.productsimg .swiper {
  width: 100%;
  height: 100%;
  padding-top: 30px;
  padding-bottom: 30px;
}
.productsimg .swiper-slide {
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}
.productsimg .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.4s ease;
}
.productsimg .swiper-slide img:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}
.productsimg .swiper-pagination {
  position: relative;
  top: 0;
  margin-top: 20px;
}
.productsimg .swiper-pagination-bullet {
  width: 14px;
  height: 14px;
  background-color: #545454;
  opacity: 1;
  transition: all 0.3s ease;
}
.productsimg .swiper-pagination-bullet:hover {
  background-color: #419cbc;
  transform: scale(1.2);
}
.productsimg .swiper-pagination-bullet-active {
  background-color: #419cbc;
  transform: scale(1.2);
}
@media (min-width: 992px) {
  .productsimg .productsimg-ul {
    margin-top: 90px;
    padding: 0 50px;
  }
  .productsimg .swiper {
    padding-bottom: 60px;
  }
  .productsimg .swiper-slide {
    width: 377px;
    height: 290px;
  }
  .productsimg .swiper-pagination {
    top: 30px;
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .productsimg .container {
    padding: 0 30px;
    max-width: none;
  }
  .productsimg .productsimg-ul {
    margin-top: 70px;
    padding: 0 30px;
  }
  .productsimg .swiper {
    padding-top: 30px;
    padding-bottom: 50px;
    z-index: 0;
  }
  .productsimg .swiper-slide {
    width: 100%;
    height: auto;
  }
  .productsimg .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
  }
  .productsimg .other-group {
    padding-top: 30px;
    margin-top: 30px;
  }
  .productsimg .other-group .title-group {
    font-size: 29px;
  }
}
@media (max-width: 767.98px) {
  .productsimg .container {
    padding: 0 15px;
    max-width: none;
  }
  .productsimg .productsimg-ul {
    margin-top: 50px;
    padding: 0 15px;
  }
  .productsimg .swiper {
    padding-top: 20px;
    padding-bottom: 20px;
    z-index: 0;
  }
  .productsimg .swiper-slide {
    width: 100%;
    height: auto;
  }
  .productsimg .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
  }
}

.productsheader {
  position: absolute;
  top: 70px;
  width: 100%;
  z-index: 1;
}
.productsheader .card {
  background: #212121;
  overflow: hidden;
  color: white;
  border: none;
  border-radius: 0;
}
.productsheader .card span {
  font-family: Oswald, Oswald;
  font-weight: 500;
  font-size: 20px;
}
.productsheader .card-header {
  height: 57px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background-color 0.3s;
}
.productsheader .card-header span {
  font-size: 1.3rem;
  font-weight: 600;
}
.productsheader .card-header img {
  width: 16px;
  height: 10px;
}
.productsheader .card-body {
  display: none;
  padding: 0 15px 15px;
  background: #1d1e20;
}
.productsheader .list-group {
  border-radius: 8px;
  overflow: hidden;
}
.productsheader .list-group .list-group-item {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 15px 10px;
}
.productsheader .list-group .list-group-item .subtitle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 8px 0;
  font-size: 1.1rem;
}
.productsheader .list-group .list-group-item .subtitle span {
  font-family: Oswald, Oswald;
  font-weight: 500;
  font-size: 14px;
  color: #a0a0a0;
}
.productsheader .list-group .list-group-item .subtitle img {
  width: 12px;
  height: 12px;
}
.productsheader .list-group .list-group-item .selected span {
  color: #fff !important;
}
.productsheader .list-group .list-group-item .sub-headermenu {
  display: none;
  padding: 10px 0 0px 15px;
}
.productsheader .list-group .list-group-item .sub-headermenu .txt {
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.productsheader .list-group .list-group-item .sub-headermenu .txt span {
  font-family: Helvetica;
  font-size: 13px;
  color: #ffffff;
}
.productsheader .list-group .list-group-item .sub-headermenu .txt img {
  width: 7px;
  height: 12px;
  margin-right: 15px;
}
.productsheader .list-group .list-group-item .sub-headermenu .txt.selected span {
  color: #419cbc !important;
  font-weight: 600;
}
.productsheader .list-group .list-group-item .sub-headermenu .txt:last-child {
  border-bottom: none;
}
.productsheader .list-group .list-group-item .instructions {
  background: rgba(0, 0, 0, 0.5);
  border-radius: 10px;
  padding: 20px;
  margin-top: 30px;
  color: #ddd;
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.productsheader .list-group .list-group-item .instructions h3 {
  color: #ffcc00;
  margin-bottom: 15px;
  text-align: center;
}
.productsheader .list-group .list-group-item .instructions ul {
  padding-left: 20px;
}
.productsheader .list-group .list-group-item .instructions li {
  margin-bottom: 8px;
  line-height: 1.5;
}
.productsheader .list-group .list-group-item .highlight {
  background: rgba(255, 204, 0, 0.2);
  padding: 2px 5px;
  border-radius: 4px;
}
.productsheader .list-group .list-group-item:last-child {
  border-bottom: none;
}
@media (max-width: 480px) {
  .productsheader h1 {
    font-size: 1.8rem;
  }
  .productsheader .card-header span {
    font-size: 1.2rem;
  }
  .productsheader .title {
    font-size: 1rem;
  }
}

.table-x table {
  width: 100%; /* 表格宽度 */
  border-collapse: collapse; /* 边框合并 */
}
.table-x th, .table-x td {
  padding: 15px; /* 单元格内边距 */
  text-align: center; /* 文本对齐方式 */
}
.table-x td {
  border: 1px solid #dfdfdf; /* 单元格边框 */
  color: #323232;
}
.table-x th {
  border: 1px solid #dfdfdf; /* 单元格边框 */
  background-color: #999; /* 表头背景颜色 */
}

@media (max-width: 767.98px) {
  .table-x {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .other-group {
    padding-top: 15px;
    margin-top: 15px;
  }
  .other-group .title-group {
    font-size: 20px;
  }
  .other-group.bg-grey {
    padding-top: 30px;
  }
}
.menuheader {
  position: absolute;
  width: 100%;
  z-index: 100;
}
.menuheader .card {
  background: #212121;
  overflow: hidden;
  color: white;
  border: none;
  border-radius: 0;
}
.menuheader .card span {
  font-family: Oswald, Oswald;
  font-weight: 500;
  font-size: 20px;
}
.menuheader .card-header {
  height: 57px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background-color 0.3s;
}
.menuheader .card-header span {
  font-size: 1.3rem;
  font-weight: 600;
}
.menuheader .card-header img {
  width: 16px;
  height: 10px;
}
.menuheader #card-body {
  display: none;
}
.menuheader .card-body {
  padding: 0 15px 15px;
  background: #1d1e20;
}
.menuheader .card-body .list-group {
  border-radius: 8px;
  overflow: hidden;
}
.menuheader .card-body .list-group .list-group-item {
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 15px 10px;
}
.menuheader .card-body .list-group .list-group-item .sublititle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 8px 0;
  font-size: 1.1rem;
}
.menuheader .card-body .list-group .list-group-item .sublititle span {
  font-family: Oswald, Oswald;
  font-weight: 500;
  font-size: 14px;
  color: #A0A0A0;
}
.menuheader .card-body .list-group .list-group-item .sublititle img {
  width: 12px;
  height: 12px;
}
.menuheader .card-body .list-group .list-group-item .selected span {
  color: #FFF !important;
}
.menuheader .card-body .list-group .list-group-item .sublimenu {
  display: none;
  padding: 10px 0 0px 15px;
}
.menuheader .card-body .list-group .list-group-item .sublimenu .txt {
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.menuheader .card-body .list-group .list-group-item .sublimenu .txt a {
  font-family: Helvetica;
  font-size: 13px;
  color: #FFFFFF;
  text-decoration: none;
}
.menuheader .card-body .list-group .list-group-item .sublimenu .txt img {
  width: 7px;
  height: 12px;
  margin-right: 15px;
}
.menuheader .card-body .list-group .list-group-item .sublimenu .txt.selected a {
  color: #997851 !important;
}
.menuheader .card-body .list-group .list-group-item .sublimenu .txt:last-child {
  border-bottom: none;
}
.menuheader .card-body .list-group .list-group-item .instructions {
  background: rgba(0, 0, 0, 0.5);
  border-radius: 10px;
  padding: 20px;
  margin-top: 30px;
  color: #ddd;
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.menuheader .card-body .list-group .list-group-item .instructions h3 {
  color: #ffcc00;
  margin-bottom: 15px;
  text-align: center;
}
.menuheader .card-body .list-group .list-group-item .instructions ul {
  padding-left: 20px;
}
.menuheader .card-body .list-group .list-group-item .instructions li {
  margin-bottom: 8px;
  line-height: 1.5;
}
.menuheader .card-body .list-group .list-group-item .highlight {
  background: rgba(255, 204, 0, 0.2);
  padding: 2px 5px;
  border-radius: 4px;
}
.menuheader .menufoot {
  display: none;
  justify-content: flex-end;
  align-items: center;
  padding: 0 35px 35px;
}
.menuheader .menufoot span {
  font-family: Oswald, Oswald;
  font-weight: 500;
  font-size: 20px;
  color: #fff;
}
.menuheader .menufoot img {
  width: 13px;
  height: 12px;
  margin-left: 7px;
}
@media (max-width: 480px) {
  .menuheader h1 {
    font-size: 1.8rem;
  }
  .menuheader .card-header span {
    font-size: 1.2rem;
  }
  .menuheader .title {
    font-size: 1rem;
  }
}

@media (max-width: 767.9px) {
  .menuheader {
    top: 46px;
  }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .menuheader {
    top: 64px;
  }
}
@font-face {
  font-family: "Oswald";
  /* Project id 2352310 */
  src: url("../font/Oswald-Medium.woff2?t=1622172359366") format("woff2"), url("../font/Oswald-Medium.ttf?t=1622172359366") format("truetype");
}
body {
  background: #FFFFFF;
}

/* 主要解决方案：添加顶部内边距 */
.main {
  /* 等于导航栏高度 */
}

/*# sourceMappingURL=main.css.map */