* {
  outline: 0 none !important;
}

html {
  width: 100%;
  font-size: 5.20833vw !important;
  scroll-behavior: initial;
  overflow-x: hidden
}

html.act {
  overflow: hidden;
  width: 100%;
  height: 100vh;
}

*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
  outline: none;
}


body {
  position: relative;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  margin: 0 auto;
  position: relative;
  padding: 0;
  width: 100%;
  color: #000;
  font-family: 'gil', Microsoft YaHei, "Source Han Serif", "思源宋体", Arial, -apple-system, BlinkMacSystemFont, Segoe UI, Hiragino Sans GB, Helvetica Neue, Helvetica, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol;
  font-size: 0.14rem;
  line-height: 1;
  background: #fff;
}

html.act {
  overflow: hidden;
  width: 100%;
}

ul,
ul li,
ol li,
tr td,
dl,
dd {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

.clearfix:after {
  content: "";
  display: table;
  clear: both;
}

.clearfix {
  overflow: hidden;
}

a {
  display: inline-block;
  text-decoration: none !important;
  cursor: pointer;
  color: #000;
}

textarea,
select {
  outline: none;
  color: #666;
  font-size: 0.14rem;
  width: 100%;
}

textarea {
  resize: none;
  padding: 0;
  border: 0;
}

img {
  border: none;
  max-width: 100%;
  display: block;
}

img[src=""] {
  opacity: 0;
}

i {
  font-style: normal;
}

/* 滚动条样式 */
*::-webkit-scrollbar {
  width: 4px;
  height: 1px;
}

*::-webkit-scrollbar-thumb {
  background: #000;
}

*::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.4);
}

/*去掉 input 默认边框*/
input {
  padding: 0;
  border: 0;
  font-family: Microsoft YaHei;
  outline: none;
}

input[type="submit"] {
  background-color: transparent;
  cursor: pointer;
}

input[type="button"],
input[type="submit"],
input[type="reset"] {
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
}

select {
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
}

select::-ms-expand {
  display: none;
}

/* 分享 */
.social-share a {
  margin: 0;
}

.social-share .social-share-icon {
  width: 100%;
  height: 100%;
  border: none;
  background-color: transparent !important;
}

.social-share .social-share-icon::before {
  display: none;
}

:root {
  --vi: #00A29A;
  /* 慢快慢 */
  --ease: cubic-bezier(.4, 0, .2, 1);
  /* 匀速-慢   */
  --ease1: cubic-bezier(.39, .575, .565, 1);
  /* 快慢 */
  --ease2: cubic-bezier(.25, .74, .22, .99);
  /* 慢快 */
  --picEase: cubic-bezier(.76, 0, .24, 1);
  --fw300: 'gil';
  --fw400: 'gil';
  --fw500: 'gil';
  --fw600: 'gil';
  --fw700: 'gil';
}

@font-face {
  font-family: 'gil';
  src: url("../fonts/Gilroy-Bold.woff2") format("truetype");
  font-weight: 700;
  font-display: swap;
  font-style: normal;
}

@font-face {
  font-family: 'gil';
  src: url("../fonts/Gilroy-Bold.woff2") format("truetype");
  font-weight: 600;
  font-display: swap;
  font-style: normal;
}

@font-face {
  font-family: 'gil';
  src: url("../fonts/Gilroy-Medium.woff2") format("truetype");
  font-weight: 500;
  font-display: swap;
  font-style: normal;
}

@font-face {
  font-family: 'gil';
  src: url("../fonts/Gilroy-Regular.woff2") format("truetype");
  font-weight: 400;
  font-display: swap;
  font-style: normal;
}

@font-face {
  font-family: 'gil';
  src: url("../fonts/Gilroy-Thin.woff2") format("truetype");
  font-weight: 300;
  font-display: swap;
  font-style: normal;
}

.fw300 {
  font-family: 'gil';
  font-weight: 300;
}

.fw400 {
  font-family: 'gil';
  font-weight: 400;
}

.fw500 {

  font-family: 'gil';
  font-weight: 500;
}

.fw600 {
  font-family: 'gil';
  font-weight: 600;
}

.fw700 {
  font-family: 'gil';
  font-weight: 700;
}

::-webkit-scrollbar {
  width: 5px;
  background-color: #0000001a
}

::-webkit-scrollbar-thumb {
  border: solid 1px transparent;
  width: 3px;
  border-radius: 4px;
  background-color: var(--vi)
}

::-webkit-scrollbar-corner {
  background-color: transparent
}

::-webkit-scrollbar:horizontal {
  height: 9px
}

::-webkit-selection {
  background: transparent;
  color: transparent
}

::-moz-selection {
  background: transparent;
  color: transparent
}

::selection {
  background-color: #1c509c;
  color: #fff;
  -webkit-text-fill-color: #fff
}


.f-200 {
  font-size: 2rem
}

.f-160 {
  font-size: 1.6rem
}

.f-150 {
  font-size: 1.5rem
}

.f-140 {
  font-size: 1.4rem
}

.f-120 {
  font-size: 1.2rem
}

.f-100 {
  font-size: 1rem
}

.f-90 {
  font-size: .9rem
}

.f-80 {
  font-size: .8rem
}

.f-72 {
  font-size: .72rem
}

.f-70 {
  font-size: .7rem
}

.f-64 {
  font-size: .64rem
}

.f-62 {
  font-size: .62rem
}

.f-60 {
  font-size: .6rem
}

.f-56 {
  font-size: .56rem
}

.f-54 {
  font-size: .54rem
}

.f-52 {
  font-size: .52rem
}

.f-50 {
  font-size: .5rem
}

.f-48 {
  font-size: .48rem
}

.f-46 {
  font-size: .46rem
}

.f-44 {
  font-size: .44rem
}

.f-42 {
  font-size: .42rem
}

.f-40 {
  font-size: .4rem
}

.f-38 {
  font-size: .38rem
}

.f-36 {
  font-size: .36rem
}

.f-34 {
  font-size: .34rem
}

.f-32 {
  font-size: .32rem
}

.f-30 {
  font-size: .3rem
}

.f-28 {
  font-size: .28rem
}

.f-26 {
  font-size: .26rem
}

.f-24 {
  font-size: .24rem
}

.f-22 {
  font-size: .22rem
}

.f-20 {
  font-size: .2rem
}

.f-18 {
  font-size: .18rem
}

.f-16 {
  font-size: .16rem
}

.f-14 {
  font-size: .14rem
}

.f-12 {
  font-size: .12rem
}

.skew,
.sca {
  /* 开启GPU加速，优化动画性能 */
  will-change: transform;
  /* 防止3D变换时边缘锯齿/闪烁 */
  backface-visibility: hidden;
  /* 保留子元素的3D空间，防止被拍扁 */
  transform-style: preserve-3d;
}

/* header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.10);
  z-index: 999;
  padding: 0.25rem 1.3rem;
  transition: all 0.5s var(--ease);
}

.header:hover {
  background-color: #ffffff;
}

.header.ny {
  background-color: #ffffff;
}

.header.on {
  background-color: #ffffff;
}

.header .con {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header .img2 {
  display: none;
}

.header:hover .img2 {
  display: block;
}

.header:hover .img1 {
  display: none;
}

.header.ny .img2 {
  display: block;
}

.header.ny .img1 {
  display: none;
}

.header.on .img2 {
  display: block;
}

.header.on .img1 {
  display: none;
}

.header .con .logo {
  display: block;
  width: 1.6rem;
}

.header .con .h_right {
  display: flex;
  gap: 0.7rem;
  align-items: center;
}

.header .con .h_right .hnav {
  display: flex;
  gap: 0.6rem;
}

.header .con .h_right .hnav a {
  color: #ffffff;
  font-weight: 400;
  line-height: 1.33;
  text-transform: capitalize;
  transition: all 0.5s var(--ease);
}

.header .con .h_right .hnav a:hover {
  color: var(--vi) !important;
}

.header .con .h_right .hnav a.on {
  color: var(--vi) !important;
}

.header:hover .con .h_right .hnav a,
.header.ny .con .h_right .hnav a,
.header.on .con .h_right .hnav a {
  color: #333;
}

.header .con .h_right .h_ser {
  display: block;
  width: 0.18rem;
}

.header::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
  filter: url(#liquid-glass-filters);
  overflow: hidden;
  isolation: isolate;
  border-radius: inherit;
  pointer-events: none;
}

/* header end*/

/* footer */
.footer {
  background-color: #111;
  color: #fff;
}

.footer .f_top {
  padding: 0.9rem 1.3rem 1rem 1.3rem;
  display: flex;
  justify-content: space-between;
}

.footer .f_top .left {
  width: 7.7rem;
}

.footer .f_top .left .tit {
  line-height: 1.3;
  font-weight: 600;
  margin-bottom: 0.4rem;
  text-transform: capitalize;
  width: 5.7rem;
}

.footer .f_top .left .form {
  display: flex;
  gap: 0.18rem;
  align-items: center;
}

.footer .f_top .left .form input {
  width: 3.6rem;
  line-height: 0.38rem;
  border: 1px solid rgba(255, 255, 255, 0.50);
  border-radius: 0.25rem;
  padding: 0 0.26rem;
  color: #ffffff;
  font-weight: 300;
  background-color: transparent;
}

.footer .f_top .left .form input::placeholder {
  color: #FFF;
  opacity: 0.5;
}

.footer .f_top .right {
  display: flex;
}

.footer .f_top .right .item:nth-child(1) {
  width: 3rem;
}

.footer .f_top .right .item:nth-child(2) {
  width: 2rem;
}

.footer .f_top .right .item:nth-child(3) {
  width: 3.2rem;
}

.footer .f_top .right .item {
  white-space: nowrap;
}

.footer .f_top .right .item span {
  white-space: nowrap;
}

.footer .f_top .right .item .p1 {
  color: #fff;
  font-weight: 400;
  opacity: 0.7;
  line-height: 2;
  margin-bottom: 0.36rem;
}

.footer .f_top .right .item .p2 {
  display: block;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 0.22rem;
  text-transform: capitalize;
}

.footer .f_top .right .item .p2:last-child {
  margin-bottom: 0;
}

.footer .f_top .right .item .ps {
  margin-bottom: 0.26rem;
  display: flex !important;
  align-items: flex-start;
  gap: 0.23rem;
}

.footer .f_top .right .item .ps .p {
  color: #fff;
  font-weight: 500;
  white-space: wrap;
}

.footer .f_top .right .item .ps .p {
  line-height: 0.2rem;
}

.footer .f_top .right .item .ps img {
  width: 0.2rem;
}

.footer .f_bottom {
  padding: 0.14rem 1.3rem;
  background-color: #303030;
  color: rgba(255, 255, 255, 0.5);
  display: flex;
  justify-content: space-between;
  line-height: 1.2;
}

.footer .f_bottom .p {
  display: flex;
  align-items: center;
  gap: 0.06rem;
}

/* .footer .f_bottom .p span{margin: 0 0.06rem;} */
.footer .f_bottom a {
  color: rgba(255, 255, 255, 0.5);
  transition: all 0.5s;
  transition: all 0.5s var(--ease);
}

.footer .f_bottom a:hover {
  color: #fff;
}

/* footer end */

.more {
  display: flex;
  align-items: center;
}

.more .p {
  width: fit-content;
  padding: 0.1rem 0.28rem;
  border-radius: 0.5rem;
  position: relative;
  z-index: 2;
  line-height: 1.2;
  font-weight: 500;
  text-transform: capitalize;
  color: #fff;
  font-weight: 400;
  transition: all 0.5s var(--ease);
}

.more.w .p {
  background-color: #ffffff;
  color: #666666;
}

.more .p::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
  filter: url(#liquid-glass-filters);
  overflow: hidden;
  isolation: isolate;
  border-radius: inherit;
  pointer-events: none;
  transition: all 0.5s var(--ease);
}

.more .p::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  padding: 1.5px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.05) 40%, rgba(255, 255, 255, 0) 50%, rgba(255, 255, 255, 0.05) 65%, rgba(255, 255, 255, 0.8) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.more.w .p::before {
  border: 1px solid #F5F5F5;
  background: linear-gradient(160deg, rgba(245, 245, 245, 0.8) 0%, rgba(245, 245, 245, 0.05) 40%, rgba(245, 245, 245, 0) 50%, rgba(245, 245, 245, 0.05) 65%, rgba(245, 245, 245, 0.8) 100%);
  -webkit-mask: linear-gradient(#F5F5F5 0 0) content-box, linear-gradient(rgb(245, 245, 245) 0 0);
  mask: linear-gradient(#F5F5F5 0 0) content-box, linear-gradient(#F5F5F5 0 0);
}

.more:hover .p::after {
  opacity: 0;
}

.more:hover .p::before {
  opacity: 0;
}

.more:hover .p {
  background-color: var(--vi);
  color: #ffffff;
  border-color: transparent;
}

.more .jt {
  width: 0.44rem;
  height: 0.44rem;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  position: relative;
  z-index: 2;
  transform: rotate(-45deg);
  transition: all 0.5s var(--ease);
}

.more.w .jt {
  background-color: #ffffff;
  color: #666666;
}

.more:hover .jt {
  transform: rotate(0deg);
  background-color: var(--vi);
  border-color: transparent;
}

.more .jt svg {
  width: 0.34rem;
  height: 0.34rem;
}

.more .jt svg path {
  transition: all 0.5s var(--ease);
  stroke: #fff;
}

.more.w .jt svg path {
  stroke: #666;
}

.more:hover .jt svg path {
  stroke: #ffffff;
}

.more .jt::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
  filter: url(#liquid-glass-filters);
  overflow: hidden;
  isolation: isolate;
  border-radius: inherit;
  pointer-events: none;
  transition: all 0.5s var(--ease);
}

.more .jt::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  padding: 1.5px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.05) 40%, rgba(255, 255, 255, 0) 50%, rgba(255, 255, 255, 0.05) 65%, rgba(255, 255, 255, 0.8) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.more.w .jt::before {
  background: linear-gradient(160deg, rgba(245, 245, 245, 0.8) 0%, rgba(245, 245, 245, 0.05) 40%, rgba(245, 245, 245, 0) 50%, rgba(245, 245, 245, 0.05) 65%, rgba(245, 245, 245, 0.8) 100%);
  -webkit-mask: linear-gradient(#F5F5F5 0 0) content-box, linear-gradient(rgb(245, 245, 245) 0 0);
  mask: linear-gradient(#F5F5F5 0 0) content-box, linear-gradient(#F5F5F5 0 0);
  border: 1px solid #F5F5F5;
}

.more:hover .jt::after {
  opacity: 0;
}

.more:hover .jt::before {
  opacity: 0;
}

/* .animate-text .char {opacity: 0;transform: translateY(20px);transition: all 0.5s ease;display: inline-block;} */


.ipart1 {
  position: relative;
  overflow: hidden;
}

.ipart1 .mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-mask-image: url(../img/lomask.svg);
  mask-image: url(../img/lomask.svg);
  mask-repeat: no-repeat;
  mask-position: center;
  mask-size: 50%;
  z-index: 50;
  pointer-events: none;
  transition: all 2.3s var(--ease);
}

.ipart1.show .mask {
  mask-size: 270%;
  opacity: 0;
}

.ipart1 .mask img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ipart1::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  z-index: 40;
  pointer-events: none;
  transition: all 2s 0.3s;
}

.ipart1.show::after {
  opacity: 0;
}

.ipart1 .swiper-slide {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.ipart1 .swiper-slide .slide-inner {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background-size: cover;
  background-position: center;
  color: #fff;
}

.ipart1 .swiper-slide .slide-inner .txt {
  position: absolute;
  bottom: 1.5rem;
  left: 1.3rem;
  width: 10rem;
}

.ipart1 .swiper-slide .slide-inner .txt h3 {
  line-height: 1.32;
  font-weight: 500;
  margin-bottom: 0.6rem;
}

.ipart1.hid .txt {
  opacity: 0;
}

.ipart2 {
  padding: 1.3rem 1.3rem 1.5rem 1.3rem;
}

.ipart2 .tit {
  color: #333;
  font-weight: 500;
  line-height: 1.21;
  margin-bottom: 0.7rem;
}

.ipart2 .tabs {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.64rem;
}

.ipart2 .tabs .tab {
  /* width: 15.18rem; */
  width: 100%;
  gap: 0.26rem;
  flex-wrap: wrap;
  display: flex;
}

.ipart2 .tabs .tab li {
  width: calc(25% - 0.2rem);
  border-radius: 0.2rem;
  background: #F7F7F7;
  padding: 0.3rem 0;
  line-height: 1.2;
  color: #333;
  font-weight: 400;
  text-transform: capitalize;
  text-align: center;
  cursor: pointer;
}

.ipart2 .tabs .tab li:hover {
  color: #fff;
  background: var(--vi);
  transition: all 0.5s var(--ease);
}

.ipart2 .tabs .tab li.on {
  color: #fff;
  background: var(--vi);
}

/* .ipart2 .tabs .tab li:nth-child(n+5) {
  display: none;
} */

.ipart2 .tabs .btn {
  width: 0.44rem;
  height: 0.44rem;
  margin-top: 0.22rem;
  border-radius: 50%;
  border: 1px solid #F5F5F5;
  transition: all 0.5s var(--ease);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 2;
  overflow: hidden;
  background-color: #fff;
  cursor: pointer;
}

.ipart2 .tabs .btn:hover {
  background-color: var(--vi);
  border-color: transparent;
}

.ipart2 .tabs .btn.on {
  background-color: var(--vi);
  border-color: transparent;
  transform: rotate(180deg);
}

.ipart2 .tabs .btn::after {
  content: "";
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
  filter: url(#liquid-glass-filters);
  overflow: hidden;
  isolation: isolate;
  border-radius: inherit;
  pointer-events: none;
}

.ipart2 .tabs .btn.on:after {
  opacity: 0;
}

.ipart2 .tabs .btn:hover:after {
  opacity: 0;
}

.ipart2 .tabs .btn svg {
  width: 0.24rem;
  height: 0.24rem;
}

.ipart2 .tabs .btn svg path {
  transition: all 0.5s var(--ease);
}

.ipart2 .tabs .btn:hover svg path {
  stroke: #fff;
}

.ipart2 .tabs .btn.on svg path {
  stroke: #fff;
}

.ipart2 .box {
  display: none;
}

.ipart2 .box.on {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ipart2 .box .pic {
  width: 10rem;
  height: 6rem;
  border-radius: 0.3rem;
  overflow: hidden;
}

.ipart2 .box .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/*.ipart2 .box .pic:hover img{transform: scale(1.05);transition: all 2s var(--ease2);}*/
.ipart2 .box .txt {
  width: 5.6rem;
}

.ipart2 .box .txt .h {
  color: #333;
  font-weight: 500;
  line-height: 1.25;
  margin-bottom: 0.36rem;
  text-transform: capitalize;
}

.ipart2 .box .txt>.p {
  color: rgba(51, 51, 51, 0.80);
  line-height: 1.9;
  height: 5.7em;
  font-weight: 400;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.ipart2 .box .txt .btns {
  display: flex;
  gap: 0.22rem;
  margin-top: 0.5rem;
}

.ipart3 {
  position: relative;
  height: 10.24rem;
  background: url(../img/ip3_bj.webp)no-repeat center;
  background-size: cover;
  padding: 1.27rem 0 0 0;
}

.ipart3 .top {
  padding: 0 1.3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ipart3 .top .tit {
  color: #fff;
  line-height: 1.2;
  font-weight: 500;
}

.ipart3 .bottom {
  position: absolute;
  top: 2.72rem;
  left: 1.3rem;
  width: calc(100% - 2.6rem);
  height: 5.57rem;
}

.ipart3 .bottom .box {
  position: absolute;
}

/* .ipart3 .bottom .box:nth-child(n+2) .card{display: none;} */
.ipart3 .bottom .box .pic img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ipart3 .bottom .box .pic .img2 {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: all 0.5s var(--ease);
}

.ipart3 .bottom .box.on .pic .img2 {
  opacity: 1;
}

.ipart3 .bottom .box:nth-child(1) {
  left: 0;
  bottom: 0;
  width: 9.22rem;
  height: 100%;
}

.ipart3 .bottom .box:nth-child(2) {
  left: 6.41rem;
  bottom: 0;
  width: 4.05rem;
  height: 4.74rem;
}

.ipart3 .bottom .box:nth-child(3) {
  right: 0;
  bottom: 0;
  width: 7.19rem;
  height: 5.32rem;
}

.ipart3 .bottom .cardlist {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none
}

.ipart3 .bottom .card {
  position: absolute;
  width: 0.22rem;
  height: 0.22rem;
  pointer-events: all;
}

.ipart3 .bottom .card:nth-child(1) {
  bottom: 1.3rem;
  left: 4.7rem;
}

.ipart3 .bottom .card:nth-child(2) {
  bottom: 1.3rem;
  left: 8.7rem;
}

.ipart3 .bottom .card:nth-child(3) {
  bottom: 1.3rem;
  left: 12.7rem;
}

.ipart3 .bottom .card .dian {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 2;
  cursor: pointer;
}

.ipart3 .bottom .card .dian img {
  width: 100%;
  height: 100%;
}

.ipart3 .bottom .card .dian img.img2 {
  display: none;
}

.ipart3 .bottom .card.on .dian img.img1 {
  display: none;
}

.ipart3 .bottom .card.on .dian img.img2 {
  display: block;
}

.ipart3 .bottom .card .solid {
  position: absolute;
  left: 100%;
  bottom: 0.1rem;
  height: 0.9rem;
  width: 0rem;
  overflow: hidden;
  transition: all 0.5s var(--ease1);
}

.ipart3 .bottom .card.on .solid {
  width: 2.62rem;
}

.ipart3 .bottom .card .solid svg {
  display: block;
  width: 2.62rem;
  height: 0.9rem;
  max-width: 4rem;
}

.ipart3 .bottom .card .txt {
  position: absolute;
  bottom: calc(100% + 0.78rem);
  left: 0;
  width: 5.8rem;
  border-radius: 0.3rem;
  border: 1px solid #CBCBCB;
  background: rgba(255, 255, 255, 1);
  backdrop-filter: blur(50px);
  padding: 0.44rem 0.4rem 0.3rem 0.4rem;
  opacity: 0;
  transition: all 0.5s var(--ease1);
  transform: translateX(-0.6rem);
  pointer-events: none;
}

.ipart3 .bottom .card:nth-child(3) .txt {
  left: -2rem;
}

.ipart3 .bottom .card.on .txt {
  opacity: 1;
  transition: all 0.5s 0.3s var(--ease2);
  transform: translateX(0);
  pointer-events: all;
}

.ipart3 .bottom .card .txt .h {
  color: var(--vi);
  font-weight: 600;
  text-transform: capitalize;
  line-height: 1.2;
  margin-bottom: 0.18rem;
}

.ipart3 .bottom .card .txt .p1 {
  color: #333;
  line-height: 1.55;
  font-weight: 500;
  text-transform: capitalize;
  margin-bottom: 0.36rem;
}

.ipart4 .top {
  padding: 1.6rem 3.9rem 0.5rem 1.3rem;
}

.ipart4 .top .tit {
  color: #333;
  line-height: 1.2;
  font-weight: 500;
  margin-bottom: 0.7rem;
}

.ipart4 .top .p1 {
  color: rgba(51, 51, 51, 0.80);
  font-weight: 500;
  line-height: 1.9;
  text-transform: capitalize;
  margin-bottom: 0.2rem;
}

.ipart4 .top .p2 {
  color: rgba(51, 51, 51, 0.80);
  font-weight: 400;
  line-height: 1.9;
  text-transform: capitalize;
  margin-bottom: 0.5rem;
}

.ipart4 .bottom {
  display: flex;
  gap: 0.3rem;
  padding: 1.05rem 1.3rem;
  background: url(../img/ip4_bj.webp)no-repeat center;
  background-size: cover;
}

.ipart4 .bottom .item {
  width: calc(33.33% - 0.2rem);
  position: relative;
  z-index: 2;
  border-radius: 0.3rem;
  padding: 0.3rem 0.3rem 0.27rem 0.3rem;
  color: #ffffff;
  background-color: #99999922;
  backdrop-filter: blur(5px);
}

.ipart4 .bottom .item:after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
  filter: url(#liquid-glass-filters);
  overflow: hidden;
  isolation: isolate;
  border-radius: inherit;
  pointer-events: none;
}

.ipart4 .bottom .item::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  padding: 1.5px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.05) 40%, rgba(255, 255, 255, 0) 50%, rgba(255, 255, 255, 0.05) 65%, rgba(255, 255, 255, 0.8) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

.ipart4 .bottom .item .tip {
  margin: 0 auto;
  width: fit-content;
  padding: 0.1rem 0.2rem;
  border: 1px solid #ffffff22;
  border-radius: 1rem;
  color: #ffffff;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.ipart4 .bottom .item .nums {
  display: flex;
  justify-content: center;
  margin-bottom: 0.22rem;
  line-height: 1.21;
  font-weight: 500;
  color: #fff;
}

.ipart4 .bottom .item .p {
  color: #fff;
  line-height: 1.2;
  font-weight: 400;
  text-align: center;
}

.i_part5 {
  padding: 1.5rem 1.3rem 1.6rem 1.3rem;
  overflow: hidden;
}

.i_part5 .top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(223, 223, 223, 0.60);
}

.i_part5 .top .tit {
  color: #333;
  font-weight: 500;
  line-height: 1.2;
}

.i_part5 .item {
  position: relative;
  display: block;
  padding: 0.36rem 0;
  padding-right: 7.6rem;
  border-bottom: 1px solid rgba(223, 223, 223, 0.60);
}

.i_part5 .item .pic {
  position: absolute;
  bottom: -1.1rem;
  right: 1.4rem;
  width: 4.3rem;
  height: 2.8rem;
  border-radius: 0.3rem;
  overflow: hidden;
  transform: translate(0.8rem, 0.8rem);
  transition: all 0.8s var(--ease2);
  opacity: 0;
  pointer-events: none;
}

.i_part5 .item:hover .pic {
  transform: translate(0, 0);
  opacity: 1;
}

.i_part5 .item .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.i_part5 .item .txt {
  width: 100%;
}

.i_part5 .item .txt .day {
  width: fit-content;
  padding: 0.1rem 0.22rem;
  color: rgba(51, 51, 51, 0.8);
  font-weight: 400;
  line-height: 1.2;
  border: 1px solid rgba(153, 153, 153, 0.20);
  border-radius: 1rem;
  margin-bottom: 0.24rem;
}

.i_part5 .item .txt .h {
  color: #333;
  line-height: 1.63;
  font-weight: 500;
  height: 3.26em;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: all 0.5s var(--ease);
}

.i_part5 .item:hover .txt .h {
  color: var(--vi);
}

.i_part5 .item .jt {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0.44rem;
  height: 0.44rem;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  z-index: 2;
  transform: rotate(-45deg);
  transition: all 0.5s var(--ease);
}

.i_part5 .item:hover .jt {
  transform: rotate(0deg);
  background-color: var(--vi);
  border-color: transparent;
}

.i_part5 .item .jt svg {
  width: 0.34rem;
  height: 0.34rem;
}

.i_part5 .item .jt svg path {
  transition: all 0.5s var(--ease);
  stroke: #666;
}

.i_part5 .item:hover .jt svg path {
  stroke: #ffffff;
}

.i_part5 .item .jt::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
  filter: url(#liquid-glass-filters);
  overflow: hidden;
  isolation: isolate;
  border-radius: inherit;
  pointer-events: none;
  transition: all 0.5s var(--ease);
}

.i_part5 .item .jt::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  padding: 1.5px;
  background: linear-gradient(160deg, rgba(245, 245, 245, 0.8) 0%, rgba(245, 245, 245, 0.05) 40%, rgba(245, 245, 245, 0) 50%, rgba(245, 245, 245, 0.05) 65%, rgba(245, 245, 245, 0.8) 100%);
  -webkit-mask: linear-gradient(#F5F5F5 0 0) content-box, linear-gradient(rgb(245, 245, 245) 0 0);
  mask: linear-gradient(#F5F5F5 0 0) content-box, linear-gradient(#F5F5F5 0 0);
  border: 1px solid #F5F5F5;
  mask-composite: exclude;
  pointer-events: none;
}

.i_part5 .item:hover .jt::before,
.i_part5 .item:hover .jt::after {
  opacity: 0;
}

/* 横屏 */
@media screen and (orientation: landscape) {}

/* 竖屏 */
@media screen and (orientation: portrait) {
  html {
    font-size: 55px !important
  }

  .f-130,
  .f-120 {
    font-size: 13vw
  }

  .f-90 {
    font-size: 10vw
  }

  .f-80 {
    font-size: 9vw
  }

  .f-70 {
    font-size: 8vw
  }

  .f-60 {
    font-size: 7vw
  }

  .f-54,
  .f-48 {
    font-size: 6vw
  }

  .f-36 {
    font-size: 18px
  }

  .f-32 {
    font-size: 17px
  }

  .f-30,
  .f-28,
  .f-26,
  .f-24,
  .f-22,
  .f-20 {
    font-size: 16px
  }

  .f-18 {
    font-size: 14px
  }

  .f-16 {
    font-size: 14px
  }

  .f-14 {
    font-size: 14px
  }

  .f-12 {
    font-size: 12px
  }
}

@media screen and (max-width: 668px) {}