:root {
  --theme_color: #4697ff;
  --subtheme_color: #000;
  --hover_color: #000;
  --title_color: #000616;
  --content_color: #6e7077;
  --bg_color: linear-gradient(to right, #4697ff, #2b62e4);
}
/* @font-face {
  src: url("../font/SourceHanSansCN-Light.otf");
  font-family: 'SourceHanSansCN';
  font-weight: 100;
}
@font-face {
  src: url("../font/SourceHanSansCN-Normal.otf");
  font-family: 'SourceHanSansCN';
  font-weight: 300;
}
@font-face {
  src: url("../font/SourceHanSansCN-Regular.otf");
  font-family: 'SourceHanSansCN';
  font-weight: 400;
}
@font-face {
  src: url("../font/SourceHanSansCN-Medium.otf");
  font-family: 'SourceHanSansCN';
  font-weight: 500;
}
@font-face {
  src: url("../font/SourceHanSansCN-Bold.otf");
  font-family: 'SourceHanSansCN';
  font-weight: 700;
} */
html {
  font-size: clamp(7.5px, 0.522vw, 14px);
}
ul {
  list-style: none;
}
a {
  color: inherit;
  font-size: inherit;
  text-decoration: none;
}
i {
  font-style: normal;
}
.swiper_box {
  position: relative;
}
.swiper_content {
  max-width: 147rem;
  margin: 0 auto;
  position: relative;
  padding: 1.5rem;
  overflow: hidden;
}
button,
input,
textarea {
  outline: none;
  border: none;
  font-family: unset;
  color: var(--title_color);
}
input[type="submit"],
button {
  cursor: pointer;
}
textarea {
  resize: none;
}
input[type="checkbox"] {
  cursor: pointer;
  appearance: none;
}
input[type="number"] {
  -moz-appearance: textfield;
}
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
select {
  cursor: pointer;
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  font-family: unset;
  color: var(--title_color);
}
.center {
  text-align: center;
}
.flex_start {
  justify-content: flex-start;
}
.flex_center {
  justify-content: center;
}
.flex_end {
  justify-content: flex-end;
}
.flex_top {
  align-items: flex-start;
}
.flex_middle {
  align-items: center;
}
.flex_bottom {
  align-items: flex-end;
}
body {
  font-size: 1.6rem;
  word-break: break-word;
  color: var(--title_color);
  font-family: 'SourceHanSansCN', sans-serif;
}
body.fixed {
  overflow: hidden;
  padding-right: 17px;
}
.only_mobile {
  display: none;
}
.content .content {
  padding: 0;
}
.gap {
  gap: 2rem;
}
li.swiper-slide {
  height: auto;
}
.grecaptcha-badge {
  visibility: hidden;
}
#fullscreen-loader {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999999;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
#fullscreen-loader::after {
  content: '';
  display: block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 8px solid var(--theme_color);
  animation: l20-1 0.8s infinite linear alternate, l20-2 1.6s infinite linear;
}
@keyframes l20-1 {
  0% {
    clip-path: polygon(50% 50%, 0 0, 50% 0%, 50% 0%, 50% 0%, 50% 0%, 50% 0%);
  }
  12.5% {
    clip-path: polygon(50% 50%, 0 0, 50% 0%, 100% 0%, 100% 0%, 100% 0%, 100% 0%);
  }
  25% {
    clip-path: polygon(50% 50%, 0 0, 50% 0%, 100% 0%, 100% 100%, 100% 100%, 100% 100%);
  }
  50% {
    clip-path: polygon(50% 50%, 0 0, 50% 0%, 100% 0%, 100% 100%, 50% 100%, 0% 100%);
  }
  62.5% {
    clip-path: polygon(50% 50%, 100% 0, 100% 0%, 100% 0%, 100% 100%, 50% 100%, 0% 100%);
  }
  75% {
    clip-path: polygon(50% 50%, 100% 100%, 100% 100%, 100% 100%, 100% 100%, 50% 100%, 0% 100%);
  }
  100% {
    clip-path: polygon(50% 50%, 50% 100%, 50% 100%, 50% 100%, 50% 100%, 50% 100%, 0% 100%);
  }
}
@keyframes l20-2 {
  0% {
    transform: scaleY(1) rotate(0deg);
  }
  49.99% {
    transform: scaleY(1) rotate(135deg);
  }
  50% {
    transform: scaleY(-1) rotate(0deg);
  }
  100% {
    transform: scaleY(-1) rotate(-135deg);
  }
}
.img.img_cv {
  overflow: hidden;
}
.img.img_cv img {
  object-fit: cover;
}
.img.img_ct img {
  object-fit: contain;
}
.img.img_ab {
  position: relative;
}
.img.img_ab img {
  position: absolute;
  left: 0;
  top: 0;
}
.img img {
  width: 100%;
  height: 100%;
  display: block;
  transition: all 0.5s;
  aspect-ratio: inherit;
}
.btn {
  display: inline-block;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  color: #fff;
  border-radius: 100px;
  font-size: 1.7rem;
  background-image: linear-gradient(to right, #4697ff, #2b62e4, #4697ff, #2b62e4);
  background-size: 300%;
  background-position: left;
  padding: 1.6rem 3rem 1.9rem;
  min-width: 17rem;
  font-weight: 400;
}
.btn:hover {
  background-position: right;
}
.head h1 {
  font-size: 6rem;
  line-height: 6.6rem;
  font-weight: 700;
}
.head h1 span {
  color: var(--theme_color);
}
.head strong {
  font-size: 1.6rem;
  font-weight: 500;
  display: block;
  color: var(--theme_color);
  text-transform: uppercase;
  letter-spacing: 2.5px;
  margin-bottom: 1.1rem;
}
.head h2 {
  font-size: 5rem;
  line-height: 6.8rem;
  font-weight: 700;
}
header {
  position: sticky;
  top: 0;
  left: 0;
  z-index: 996;
  width: 100%;
  transition: all 0.3s;
  background-color: #fff;
}
header.sticky {
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}
header .left {
  display: flex;
  align-items: center;
  flex: 1;
}
header .logo {
  display: block;
  overflow: hidden;
  position: relative;
  text-indent: -999px;
}
header .logo img {
  display: block;
  width: auto;
  height: 4.762672rem;
}
header .logo p {
  position: absolute;
  z-index: -1;
  inset: 0;
}
header nav .menu {
  display: flex;
  gap: 3.6rem;
}
header nav .menu > li {
  position: relative;
  z-index: 2;
}
header nav .menu > li > a {
  display: block;
  font-weight: 500;
  transition: all 0.3s;
  line-height: 9rem;
  letter-spacing: 0.3px;
}
header nav .menu > li.current-menu-item > a,
header nav .menu > li.current-menu-parent > a,
header nav .menu > li:hover > a {
  color: var(--theme_color);
}
header nav .menu > li:hover ul {
  opacity: 1;
  pointer-events: all;
  padding: 1.6rem 2.4rem;
}
header nav .menu > li:hover ul li {
  transform: translate(0);
}
header nav .menu > li.btn_mega_menu .sub-menu {
  display: none;
}
header nav .sub-menu {
  left: -2.4rem;
  position: absolute;
  min-width: 20rem;
  background-color: #fff;
  padding: 1.6rem 2.4rem 0;
  box-shadow: 0 0.2rem 0.5rem rgba(0, 0, 0, 0.1);
  display: block;
  pointer-events: none;
  opacity: 0;
  transition: all 0.3s;
  z-index: -1;
}
header nav .sub-menu > li {
  margin-bottom: 0.5rem;
  transition: all 0.4s;
  transform: translateY(-1.6rem);
}
header nav .sub-menu > li > a {
  display: block;
  padding: 0.8rem 0;
  transition: all 0.3s;
  font-size: 1.5rem;
  position: relative;
}
header nav .sub-menu > li > a:hover {
  color: var(--theme_color);
}
header .btns {
  gap: 4rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-height: 9rem;
  margin-left: 1.6%;
}
header .btn_menu {
  display: none;
}
header .btn {
  min-width: unset;
  font-size: 1.6rem;
  padding: 1.3rem 3.55rem 1.5rem;
}
footer .footer_main {
  padding: 9.3rem 0 12.4rem;
}
footer .footer_main .flex {
  gap: 5.1rem 2rem;
}
footer .slide_intro {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}
footer .slide_intro .logo {
  display: block;
  overflow: hidden;
  position: relative;
  text-indent: -999px;
  max-width: 34.4rem;
  flex: 1;
}
footer .slide_intro .logo img {
  display: block;
  width: 100%;
  height: auto;
}
footer .slide_intro .logo p {
  position: absolute;
  z-index: -1;
  inset: 0;
}
footer .slide_intro p {
  opacity: 0.85;
  line-height: 3rem;
  margin: 2.6rem 0 2rem;
}
footer .slide_intro .social {
  gap: 2rem 1.9rem;
  display: flex;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
footer .slide_intro .social li {
  position: relative;
  z-index: 2;
}
footer .slide_intro .social li:hover .qrcode {
  opacity: 1;
  pointer-events: all;
  transform: translate(-50%, 0.8rem);
}
footer .slide_intro .social a,
footer .slide_intro .social span {
  opacity: 1;
  display: block;
  width: 4.9rem;
  height: 4.9rem;
  border-radius: 50%;
  border: 1px solid #dbdbdb;
  overflow: hidden;
  text-indent: -999px;
  position: relative;
  transition: all 0.3s;
}
footer .slide_intro .social a::after,
footer .slide_intro .social span::after {
  content: '';
  display: block;
  position: absolute;
  inset: 0;
  background: no-repeat center / contain;
  transition: all 0.3s;
}
footer .slide_intro .social a:hover,
footer .slide_intro .social span:hover {
  background-color: var(--theme_color);
  border-color: var(--theme_color);
}
footer .slide_intro .social a:hover::after,
footer .slide_intro .social span:hover::after {
  filter: contrast(0) brightness(2);
}
footer .slide_intro .social .qrcode {
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  padding: 1rem;
  border-radius: 6px;
  background-color: #fff;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.11);
}
footer .slide_intro .social .qrcode img {
  width: 12rem;
  height: 12rem;
  display: block;
}
footer .slide_intro .social .wechat span::after {
  background-image: url(../img/wechat.svg);
}
footer .slide_intro .social .weibo a::after {
  background-image: url(../img/weibo.svg);
}
footer .slide_intro .social .tiktok a::after {
  background-image: url(../img/tiktok.svg);
}
footer .slide_explore {
  width: 35rem;
}
footer .slide_explore strong {
  display: block;
  font-weight: 400;
  color: #999999;
  margin-bottom: 3.3rem;
}
footer .slide_explore .menu {
  gap: 1rem;
  display: grid;
}
footer .slide_explore .menu a {
  display: grid;
  align-items: center;
  grid-template-columns: 1fr 3.6rem;
  transition: all 0.3s;
  gap: 1rem;
  border-radius: 7px;
  border: 1px solid #dbdbdb;
  color: #252525;
  font-weight: 500;
  overflow: hidden;
  padding: 0.9rem 1.5rem 0.9rem 2.2rem;
  min-height: 6.1rem;
}
footer .slide_explore .menu a::after {
  content: '';
  display: block;
  width: 100%;
  padding-bottom: 100%;
  border-radius: 50%;
  transition: all 0.3s 0.1s;
  background: url(../img/footer-arrow.svg) no-repeat center / contain;
}
footer .slide_explore .menu a:hover::after {
  transform: rotate(-45deg);
}
footer .slide_obj strong {
  display: block;
  font-weight: 400;
  color: #999999;
  font-size: 1.8rem;
  margin-bottom: 2.7rem;
}
footer .slide_obj li {
  margin-bottom: 1.1rem;
}
footer .slide_obj li:last-child {
  margin-bottom: 0;
}
footer .slide_obj li a {
  font-size: 1.8rem;
  color: #252525;
  transition: all 0.3s;
  vertical-align: top;
  text-decoration: underline transparent;
  font-weight: 300;
}
footer .slide_obj li a:hover {
  opacity: 1;
  color: var(--theme_color);
  text-decoration-color: var(--theme_color);
}
footer .slide_connect {
  width: 29.65rem;
}
footer .slide_connect strong {
  margin-bottom: 2.9rem;
}
footer .slide_connect li {
  position: relative;
  padding-left: 3.5rem;
  margin-bottom: 3.3rem;
}
footer .slide_connect li::before {
  content: '';
  display: block;
  width: 2.1rem;
  height: 2.1rem;
  background: no-repeat center left / contain;
  position: absolute;
  left: 0;
  top: 0.3rem;
}
footer .slide_connect li a {
  font-weight: 500;
}
footer .slide_connect li .label {
  color: #727272;
  font-size: 1.5rem;
  line-height: 2.2rem;
  margin-top: 0.6rem;
}
footer .slide_connect .phone::before {
  background-image: url(../img/icon-phone1.svg);
}
footer .slide_connect .email::before {
  top: 0.4rem;
  background-size: 90.5%;
  background-image: url(../img/icon-email.svg);
}
footer .copyright {
  padding: 1.7rem 0 2.1rem;
  background-color: #f3f5f7;
}
footer .copyright p,
footer .copyright a {
  font-size: 1.4rem;
  color: #3f3f3f;
}
footer .copyright a {
  opacity: 0.68;
  display: block;
  transition: all 0.3s;
  text-decoration: underline transparent;
}
footer .copyright a:hover {
  opacity: 1;
  color: var(--theme_color);
  text-decoration-color: var(--theme_color);
}
footer .copyright ul {
  gap: 2rem 5.2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.footer_contact .inner {
  width: calc(100% - 4rem);
  max-width: 178.4rem;
  margin: 0 auto;
  border-radius: 3.1rem;
  background: url("../img/footer_bg.jpg") no-repeat center / cover;
}
.footer_contact .flex {
  min-height: 50.7rem;
  padding: 6rem 0;
}
.footer_contact .head {
  flex: 1;
  color: #fff;
  padding-top: 1.5%;
}
.footer_contact strong {
  margin-bottom: 1.25rem;
}
.footer_contact p {
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 2.3rem;
}
.footer_contact .btn {
  margin-top: 4.5rem;
}
.default_text{
  font-size: 1.8rem;
  line-height: 2.8rem;
  color: var(--content_color);
}

.home_services {
  padding: 7.2rem 0 8.9rem;
}
.home_services .home_services_swiper {
  margin-top: 3.7rem;
}
.home_services .home_services_swiper .active .item::before {
  opacity: 1;
}
.home_services .item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  border-radius: 1.4rem;
  border: 1px solid #dde0e9;
  background-color: #fff;
  padding: 4.8rem 0 2.9rem;
}
.home_services .item:hover img {
  transform: scale(1.02);
}
.home_services .item::before {
  width: calc(100% - 2px);
  height: calc(100% - 2px);
  position: absolute;
  left: -1px;
  top: -1px;
  border: 2px solid var(--theme_color);
  content: '';
  box-shadow: 1rem 1rem 1rem rgba(191, 211, 224, 0.45);
  transition: all 0.3s;
  opacity: 0;
  border-radius: 1.4rem;
  pointer-events: none;
}
.home_services .item .info {
  padding: 0 18%;
  text-align: center;
  flex: 1;
}
.home_services .item .info h3 {
  font-size: 2.6rem;
  font-weight: 500;
}
.home_services .item .info p {
  font-size: 1.8rem;
  line-height: 2.8rem;
  color: var(--content_color);
  opacity: 0.85;
  margin-top: 1.5rem;
}
.home_services .item .img {
  width: 100%;
  padding-bottom: 59.184%;
  margin-top: 2.2rem;
}
.home_services .item i {
  display: block;
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  background-image: var(--bg_color);
  position: relative;
  margin-top: 1.9rem;
}
.home_services .item i::after {
  content: '';
  display: block;
  position: absolute;
  inset: 0;
  background: url("../img/arrow-r-w.svg") no-repeat center / 30%;
  transition: all 0.3s;
}


.page_contact {
  background-color: var(--bg);
  padding: 6rem 0;
}
.page_contact h2 {
  font-size: 5.2rem;
  line-height: 6.4rem;
  font-weight: 700;
  text-align: center;
  width: 100%;
  padding-bottom: 2.3rem;
}
.page_contact form {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  background-color: #fff;
  padding: 4.8rem 4.4% 6rem 4.6%;
  gap: 1.9rem 1rem;
}
.page_contact form span {
  width: 100%;
}
.page_contact form .col-2 {
  width: 49.40270714%;
}
.page_contact form input,
.page_contact form textarea {
  display: block;
  width: 100%;
  font-size: 1.6rem;
  color: #7a7a7a;
  border: 1px solid #c6c6c6;
  padding: 1.8rem 2rem;
}
.page_contact form input::placeholder,
.page_contact form textarea::placeholder {
  color: #7a7a7a;
}
.page_contact form textarea {
  height: 13.4rem;
  padding-top: 1.5rem;
}
.page_contact form span:has(input[type=checkbox]) {
  margin-top: 0.6rem;
}
.page_contact form input[type=checkbox] {
  width: 2.7rem;
  height: 2.7rem;
  padding: 0;
  vertical-align: top;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
}
.page_contact form input[type=checkbox]::after {
  content: '';
  display: block;
  width: 80%;
  height: 80%;
  background: url(../img/gou.svg) no-repeat center / contain;
  transition: all 0.3s;
  opacity: 0;
}
.page_contact form input[type=checkbox]:checked::after {
  opacity: 1;
}
.page_contact form input[type=checkbox] ~ span {
  vertical-align: top;
  cursor: pointer;
  display: inline-block;
  width: calc(100% - 3.3rem);
  line-height: 2.8rem;
  color: #555555;
  padding-left: 1rem;
  margin-top: -0.7rem;
}
.page_contact form input[type=checkbox] ~ span a {
  color: var(--primary);
  text-decoration: underline;
  transition: all 0.3s;
}
.page_contact form input[type=checkbox] ~ span a:hover {
  text-decoration-color: transparent;
}
.page_contact form span:has(.btn) {
  margin-top: 1.2rem;
}
.page_contact form .btn {
  display: inline-flex;
  align-items: center;
  gap: 1.6rem;
  min-width: 20.6rem;
  justify-content: center;
}
.page_contact form .btn::after {
  background: url("../img/arrow-r.svg") no-repeat center / contain;
  filter: contrast(0) brightness(2);
  width: 1.7rem;
  height: 1.7rem;
  display: inline-block;
  content: '';
  flex-shrink: 0;
  transition: all 0.3s;
  display: none;
}
.page_contact form .btn input {
  display: none;
}
.page_contact form .btn:hover::after {
  filter: unset;
  transform: translateX(20%);
}

.page_contact .wpcf7-spinner{
  position: absolute;
  width: 24px !important;
  right: 3rem;
}
body .wpcf7 form .wpcf7-response-output{
  padding: 0;
  border: none;
  margin: 0;
}



.default_head{
  padding: 9rem 0;
  background-color: #eee;
}
.default_head h1{
  font-size: 4.5rem;
}
.default_body{
  padding: 5rem 0;
  font-size: 1.8rem;
  line-height: 3.2rem;
  color: #171717;
}

.default_body h2 {
  font-size: 2.6rem;
  line-height: 3.4rem;
  font-weight: 700;
  margin: 3.5rem 0 3.3rem;
}
.default_body h3 {
  font-size: 2rem;
  line-height: 3.4rem;
  font-weight: 700;
  margin: 1.6rem 0 1rem;
}
.default_body p {
  margin: 1rem 0;
}
.default_body img {
  border-radius: 8px;
  width: 100%;
  display: block;
  object-fit: cover;
  margin: 4.7rem 0;
}
.default_body ul {
  margin: 1rem 0;
}
.default_body ul li {
  position: relative;
  padding-left: 2.4rem;
  margin-bottom: 1rem;
}
.default_body ul li:last-child {
  margin-bottom: 0;
}
.default_body ul li::before {
  width: 1.4rem;
  height: 1.4rem;
  position: absolute;
  left: 0;
  top: 0.8rem;
  border-radius: 50%;
  background-color: var(--theme_color);
  content: '';
}
footer .copyright p a{
    display: inline-block;
}