/* Extracted for index.html: About / Corporate Milestones (r4).
   Regenerate with: node tools/extract-r4-css.mjs */
:root {
  --main: #0657B2;
  --white: #ffffff;
  --black: #1e281a;
  --gray: rgba(15, 30, 53, 0.4);
  --green: #2a3525;
  --orange: #f8c291;
  --ease: cubic-bezier(0.25, 0.74, 0.22, 0.99);
  --ease1: cubic-bezier(0.39, 0.575, 0.565, 1);
  --ease2: cubic-bezier(0.4, 0, 0.2, 1);
  --picEase: cubic-bezier(0.76, 0, 0.24, 1);
}
.mc {
  color: var(--main);
}
.bc {
  color: var(--black);
}
.wordMid {
  font-family: wordMid;
}
.poMid {
  font-family: Poppins;
  font-weight: 500;
  letter-spacing: -0.03em;
}
::selection {
  background-color: #1c509c;
  color: #fff;
  -webkit-text-fill-color: #fff;
}
b {
  font-size: inherit;
  color: inherit;
  font-family: inherit;
}
font {
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  font-family: inherit;
  font-style: inherit;
  text-transform: inherit;
}
.fw-600 {
  font-weight: 600;
}
.lh-12 {
  line-height: 1.2;
}
[data-ahref] {
  cursor: pointer;
}
.wid-100 {
  width: 100%;
}
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list .dot:after,
.about .r4 .inner .other .items .r4Sw .swiper-slide .list .dot:after,
.about .r4 .inner .other .mask,
.about .r4 .inner .other .c3,
.about .r4 .inner .other .c2 {
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto;
}
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list .dot:after,
.about .r4 .inner .other .items .r4Sw .swiper-slide .list .dot:after,
.about .r4 .inner .other .mask,
.about .r4 .inner .other .c3,
.about .r4 .inner .other .c2 {
  left: 0;
  right: 0;
}
.fxc {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.fxs,
.about .r4 .inner .group .box .list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
}
.about .r4 .inner .group .box h3 {
  color: rgba(29, 29, 29, 0.7);
  text-align: justify;
  font-family: "Noto Sans SC";
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.6875rem;
  margin-bottom: 1rem;
}
.about .r4 .inner .group .box p {
  color: rgba(54, 54, 54, 0.7);
  text-align: justify;
  font-family: "Noto Sans SC";
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.6875rem;
}
.maxSize {
  width: 52%;
  max-width: 83.33333vw;
  margin-left: 15%;
}
.full,
.about .r4 .inner .other .items,
.about .r4 .inner .other .c1,
.about .r4 .inner .group .box {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.f-60 {
  font-size: 3.75rem;
}
.f-30 {
  font-size: 1.875rem;
}
.f-16 {
  font-size: 1rem;
}
.mt-10 {
  margin-top: 0.625rem;
}
.alanParent .alanUp {
  -webkit-transition: opacity 1.2s var(--ease), color 0.3s var(--ease), background-color 0.6s var(--ease), border-color 0.6s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: opacity 1.2s var(--ease), color 0.3s var(--ease), background-color 0.6s var(--ease), border-color 0.6s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease), background-color 0.6s var(--ease), border-color 0.6s var(--ease);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease), background-color 0.6s var(--ease), border-color 0.6s var(--ease), -webkit-transform 1.2s var(--ease);
  opacity: 0;
  -webkit-transform-origin: 0 50%;
  -ms-transform-origin: 0 50%;
  transform-origin: 0 50%;
}
.alanParent .alanUp:nth-child(1) {
  -webkit-transform: translate3d(0, 0.2rem, 0);
  transform: translate3d(0, 0.2rem, 0);
  -webkit-transition-delay: 0.03s;
  transition-delay: 0.03s;
}
.alanParent .alanUp:nth-child(2) {
  -webkit-transform: translate3d(0, 0.3rem, 0);
  transform: translate3d(0, 0.3rem, 0);
  -webkit-transition-delay: 0.06s;
  transition-delay: 0.06s;
}
.alanParent .alanUp:nth-child(3) {
  -webkit-transform: translate3d(0, 0.4rem, 0);
  transform: translate3d(0, 0.4rem, 0);
  -webkit-transition-delay: 0.09s;
  transition-delay: 0.09s;
}
.alanParent .alanUp:nth-child(4) {
  -webkit-transform: translate3d(0, 0.5rem, 0);
  transform: translate3d(0, 0.5rem, 0);
  -webkit-transition-delay: 0.12s;
  transition-delay: 0.12s;
}
.alanParent .alanUp:nth-child(5) {
  -webkit-transform: translate3d(0, 0.6rem, 0);
  transform: translate3d(0, 0.6rem, 0);
  -webkit-transition-delay: 0.15s;
  transition-delay: 0.15s;
}
.alanParent .alanUp:nth-child(6) {
  -webkit-transform: translate3d(0, 0.7rem, 0);
  transform: translate3d(0, 0.7rem, 0);
  -webkit-transition-delay: 0.18s;
  transition-delay: 0.18s;
}
.alanParent .alanUp:nth-child(7) {
  -webkit-transform: translate3d(0, 0.8rem, 0);
  transform: translate3d(0, 0.8rem, 0);
  -webkit-transition-delay: 0.21s;
  transition-delay: 0.21s;
}
.alanParent .alanUp:nth-child(8) {
  -webkit-transform: translate3d(0, 0.9rem, 0);
  transform: translate3d(0, 0.9rem, 0);
  -webkit-transition-delay: 0.24s;
  transition-delay: 0.24s;
}
.alanParent .alanUp:nth-child(9) {
  -webkit-transform: translate3d(0, 1rem, 0);
  transform: translate3d(0, 1rem, 0);
  -webkit-transition-delay: 0.27s;
  transition-delay: 0.27s;
}
.alanParent .alanUp:nth-child(10) {
  -webkit-transform: translate3d(0, 1.1rem, 0);
  transform: translate3d(0, 1.1rem, 0);
  -webkit-transition-delay: 0.3s;
  transition-delay: 0.3s;
}
.alanParent .alanUp:nth-child(11) {
  -webkit-transform: translate3d(0, 1.2rem, 0);
  transform: translate3d(0, 1.2rem, 0);
  -webkit-transition-delay: 0.33s;
  transition-delay: 0.33s;
}
.alanParent .alanUp:nth-child(12) {
  -webkit-transform: translate3d(0, 1.3rem, 0);
  transform: translate3d(0, 1.3rem, 0);
  -webkit-transition-delay: 0.36s;
  transition-delay: 0.36s;
}
.alanParent .alanUp:nth-child(13) {
  -webkit-transform: translate3d(0, 1.4rem, 0);
  transform: translate3d(0, 1.4rem, 0);
  -webkit-transition-delay: 0.39s;
  transition-delay: 0.39s;
}
.alanParent .alanUp:nth-child(14) {
  -webkit-transform: translate3d(0, 1.5rem, 0);
  transform: translate3d(0, 1.5rem, 0);
  -webkit-transition-delay: 0.42s;
  transition-delay: 0.42s;
}
.alanParent .alanUp:nth-child(15) {
  -webkit-transform: translate3d(0, 1.6rem, 0);
  transform: translate3d(0, 1.6rem, 0);
  -webkit-transition-delay: 0.45s;
  transition-delay: 0.45s;
}
.alanParent .alanUp:nth-child(16) {
  -webkit-transform: translate3d(0, 1.7rem, 0);
  transform: translate3d(0, 1.7rem, 0);
  -webkit-transition-delay: 0.48s;
  transition-delay: 0.48s;
}
.alanParent .alanUp:nth-child(17) {
  -webkit-transform: translate3d(0, 1.8rem, 0);
  transform: translate3d(0, 1.8rem, 0);
  -webkit-transition-delay: 0.51s;
  transition-delay: 0.51s;
}
.alanParent .alanUp:nth-child(18) {
  -webkit-transform: translate3d(0, 1.9rem, 0);
  transform: translate3d(0, 1.9rem, 0);
  -webkit-transition-delay: 0.54s;
  transition-delay: 0.54s;
}
.alanParent .alanUp:nth-child(19) {
  -webkit-transform: translate3d(0, 2rem, 0);
  transform: translate3d(0, 2rem, 0);
  -webkit-transition-delay: 0.57s;
  transition-delay: 0.57s;
}
.alanParent .alanUp:nth-child(20) {
  -webkit-transform: translate3d(0, 2.1rem, 0);
  transform: translate3d(0, 2.1rem, 0);
  -webkit-transition-delay: 0.6s;
  transition-delay: 0.6s;
}
.alanParent.active .alanUp,
.alanParent.go .alanUp {
  opacity: 1;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translateZ(0);
}
[data-text].alanGo {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
  line-height: 0.9 !important;
  opacity: 0;
  -webkit-transition: opacity 0.5s var(--ease);
  transition: opacity 0.5s var(--ease);
}
[data-text].alanGo .letter {
  display: block;
  -webkit-transition: opacity 1.2s var(--ease), color 0.3s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: opacity 1.2s var(--ease), color 0.3s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease), -webkit-transform 1.2s var(--ease);
  opacity: 0;
  -webkit-transform-origin: 50%;
  -ms-transform-origin: 50%;
  transform-origin: 50%;
  -webkit-transform: translate3d(0, 0.2rem, 0);
  transform: translate3d(0, 0.2rem, 0);
}
[data-text].alanGo .letter:nth-child(1) {
  -webkit-transition-delay: 0.03s;
  transition-delay: 0.03s;
}
[data-text].alanGo .letter:nth-child(2) {
  -webkit-transition-delay: 0.06s;
  transition-delay: 0.06s;
}
[data-text].alanGo .letter:nth-child(3) {
  -webkit-transition-delay: 0.09s;
  transition-delay: 0.09s;
}
[data-text].alanGo .letter:nth-child(4) {
  -webkit-transition-delay: 0.12s;
  transition-delay: 0.12s;
}
[data-text].alanGo .letter:nth-child(5) {
  -webkit-transition-delay: 0.15s;
  transition-delay: 0.15s;
}
[data-text].alanGo .letter:nth-child(6) {
  -webkit-transition-delay: 0.18s;
  transition-delay: 0.18s;
}
[data-text].alanGo .letter:nth-child(7) {
  -webkit-transition-delay: 0.21s;
  transition-delay: 0.21s;
}
[data-text].alanGo .letter:nth-child(8) {
  -webkit-transition-delay: 0.24s;
  transition-delay: 0.24s;
}
[data-text].alanGo .letter:nth-child(9) {
  -webkit-transition-delay: 0.27s;
  transition-delay: 0.27s;
}
[data-text].alanGo .letter:nth-child(10) {
  -webkit-transition-delay: 0.3s;
  transition-delay: 0.3s;
}
[data-text].alanGo .letter:nth-child(11) {
  -webkit-transition-delay: 0.33s;
  transition-delay: 0.33s;
}
[data-text].alanGo .letter:nth-child(12) {
  -webkit-transition-delay: 0.36s;
  transition-delay: 0.36s;
}
[data-text].alanGo .letter:nth-child(13) {
  -webkit-transition-delay: 0.39s;
  transition-delay: 0.39s;
}
[data-text].alanGo .letter:nth-child(14) {
  -webkit-transition-delay: 0.42s;
  transition-delay: 0.42s;
}
[data-text].alanGo .letter:nth-child(15) {
  -webkit-transition-delay: 0.45s;
  transition-delay: 0.45s;
}
[data-text].alanGo .letter:nth-child(16) {
  -webkit-transition-delay: 0.48s;
  transition-delay: 0.48s;
}
[data-text].alanGo .letter:nth-child(17) {
  -webkit-transition-delay: 0.51s;
  transition-delay: 0.51s;
}
[data-text].alanGo .letter:nth-child(18) {
  -webkit-transition-delay: 0.54s;
  transition-delay: 0.54s;
}
[data-text].alanGo .letter:nth-child(19) {
  -webkit-transition-delay: 0.57s;
  transition-delay: 0.57s;
}
[data-text].alanGo .letter:nth-child(20) {
  -webkit-transition-delay: 0.6s;
  transition-delay: 0.6s;
}
[data-text].alanGo .letter:nth-child(21) {
  -webkit-transition-delay: 0.63s;
  transition-delay: 0.63s;
}
[data-text].alanGo .letter:nth-child(22) {
  -webkit-transition-delay: 0.66s;
  transition-delay: 0.66s;
}
[data-text].alanGo .letter:nth-child(23) {
  -webkit-transition-delay: 0.69s;
  transition-delay: 0.69s;
}
[data-text].alanGo .letter:nth-child(24) {
  -webkit-transition-delay: 0.72s;
  transition-delay: 0.72s;
}
[data-text].alanGo .letter:nth-child(25) {
  -webkit-transition-delay: 0.75s;
  transition-delay: 0.75s;
}
[data-text].alanGo .letter:nth-child(26) {
  -webkit-transition-delay: 0.78s;
  transition-delay: 0.78s;
}
[data-text].alanGo .letter:nth-child(27) {
  -webkit-transition-delay: 0.81s;
  transition-delay: 0.81s;
}
[data-text].alanGo .letter:nth-child(28) {
  -webkit-transition-delay: 0.84s;
  transition-delay: 0.84s;
}
[data-text].alanGo .letter:nth-child(29) {
  -webkit-transition-delay: 0.87s;
  transition-delay: 0.87s;
}
[data-text].alanGo .letter:nth-child(30) {
  -webkit-transition-delay: 0.9s;
  transition-delay: 0.9s;
}
[data-text].alanGo .letter:nth-child(31) {
  -webkit-transition-delay: 0.93s;
  transition-delay: 0.93s;
}
[data-text].alanGo .letter:nth-child(32) {
  -webkit-transition-delay: 0.96s;
  transition-delay: 0.96s;
}
[data-text].alanGo .letter:nth-child(33) {
  -webkit-transition-delay: 0.99s;
  transition-delay: 0.99s;
}
[data-text].alanGo .letter:nth-child(34) {
  -webkit-transition-delay: 1.02s;
  transition-delay: 1.02s;
}
[data-text].alanGo .letter:nth-child(35) {
  -webkit-transition-delay: 1.05s;
  transition-delay: 1.05s;
}
[data-text].alanGo .letter:nth-child(36) {
  -webkit-transition-delay: 1.08s;
  transition-delay: 1.08s;
}
[data-text].alanGo .letter:nth-child(37) {
  -webkit-transition-delay: 1.11s;
  transition-delay: 1.11s;
}
[data-text].alanGo .letter:nth-child(38) {
  -webkit-transition-delay: 1.14s;
  transition-delay: 1.14s;
}
[data-text].alanGo .letter:nth-child(39) {
  -webkit-transition-delay: 1.17s;
  transition-delay: 1.17s;
}
[data-text].alanGo .letter:nth-child(40) {
  -webkit-transition-delay: 1.2s;
  transition-delay: 1.2s;
}
[data-text].alanGo .letter:nth-child(41) {
  -webkit-transition-delay: 1.23s;
  transition-delay: 1.23s;
}
[data-text].alanGo .letter:nth-child(42) {
  -webkit-transition-delay: 1.26s;
  transition-delay: 1.26s;
}
[data-text].alanGo .letter:nth-child(43) {
  -webkit-transition-delay: 1.29s;
  transition-delay: 1.29s;
}
[data-text].alanGo .letter:nth-child(44) {
  -webkit-transition-delay: 1.32s;
  transition-delay: 1.32s;
}
[data-text].alanGo .letter:nth-child(45) {
  -webkit-transition-delay: 1.35s;
  transition-delay: 1.35s;
}
[data-text].alanGo .letter:nth-child(46) {
  -webkit-transition-delay: 1.38s;
  transition-delay: 1.38s;
}
[data-text].alanGo .letter:nth-child(47) {
  -webkit-transition-delay: 1.41s;
  transition-delay: 1.41s;
}
[data-text].alanGo .letter:nth-child(48) {
  -webkit-transition-delay: 1.44s;
  transition-delay: 1.44s;
}
[data-text].alanGo .letter:nth-child(49) {
  -webkit-transition-delay: 1.47s;
  transition-delay: 1.47s;
}
[data-text].alanGo .letter:nth-child(50) {
  -webkit-transition-delay: 1.5s;
  transition-delay: 1.5s;
}
[data-text].alanGo.go {
  opacity: 1;
}
[data-text].alanGo.go .letter {
  opacity: 1;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translateZ(0);
}
.layer-cir {
  border-radius: 50%;
  position: relative;
  background-color: var(--white);
  cursor: pointer;
  width: 0.6rem;
  height: 0.6rem;
  overflow: hidden;
  -webkit-transform: translateZ(0px);
  transform: translateZ(0);
  -webkit-transition: background-color 0.8s var(--ease);
  transition: background-color 0.8s var(--ease);
}
.layer-cir > .mask {
  position: absolute;
  width: 100%;
  border-radius: 50%;
  height: 100%;
  -webkit-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
  left: 0;
  top: 0;
  -webkit-transition: -webkit-transform 0.8s var(--ease);
  transition: -webkit-transform 0.8s var(--ease);
  transition: transform 0.8s var(--ease);
  transition: transform 0.8s var(--ease), -webkit-transform 0.8s var(--ease);
  z-index: 1;
  background-color: var(--main);
  display: block;
}
.layer-cir .fxc {
  width: 100%;
  height: 100%;
}
.layer-cir .iconfont {
  position: relative;
  z-index: 6;
  -webkit-transition: color 0.5s var(--ease), -webkit-transform 0.6s var(--ease);
  transition: color 0.5s var(--ease), -webkit-transform 0.6s var(--ease);
  transition: color 0.5s var(--ease), transform 0.6s var(--ease);
  transition: color 0.5s var(--ease), transform 0.6s var(--ease), -webkit-transform 0.6s var(--ease);
}
@media screen and (orientation: landscape) {
  .layer-cir:hover {
    background-color: var(--main);
  }
  .layer-cir:hover > .mask {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
  .layer-cir:hover .iconfont {
    color: #fff;
  }
}
.letter {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  font-weight: inherit;
  min-width: 0.2em;
}
.layer-topic [data-text] .letter {
  display: block;
  -webkit-transition: opacity 1.2s var(--ease), color 0.3s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: opacity 1.2s var(--ease), color 0.3s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease), -webkit-transform 1.2s var(--ease);
  opacity: 0;
  -webkit-transform-origin: 0 50%;
  -ms-transform-origin: 0 50%;
  transform-origin: 0 50%;
}
.layer-topic [data-text] .letter:nth-child(1) {
  -webkit-transform: translate3d(0.2rem, 0, 0);
  transform: translate3d(0.2rem, 0, 0);
  -webkit-transition-delay: 0.03s;
  transition-delay: 0.03s;
}
.layer-topic [data-text] .letter:nth-child(2) {
  -webkit-transform: translate3d(0.3rem, 0, 0);
  transform: translate3d(0.3rem, 0, 0);
  -webkit-transition-delay: 0.06s;
  transition-delay: 0.06s;
}
.layer-topic [data-text] .letter:nth-child(3) {
  -webkit-transform: translate3d(0.4rem, 0, 0);
  transform: translate3d(0.4rem, 0, 0);
  -webkit-transition-delay: 0.09s;
  transition-delay: 0.09s;
}
.layer-topic [data-text] .letter:nth-child(4) {
  -webkit-transform: translate3d(0.5rem, 0, 0);
  transform: translate3d(0.5rem, 0, 0);
  -webkit-transition-delay: 0.12s;
  transition-delay: 0.12s;
}
.layer-topic [data-text] .letter:nth-child(5) {
  -webkit-transform: translate3d(0.6rem, 0, 0);
  transform: translate3d(0.6rem, 0, 0);
  -webkit-transition-delay: 0.15s;
  transition-delay: 0.15s;
}
.layer-topic [data-text] .letter:nth-child(6) {
  -webkit-transform: translate3d(0.7rem, 0, 0);
  transform: translate3d(0.7rem, 0, 0);
  -webkit-transition-delay: 0.18s;
  transition-delay: 0.18s;
}
.layer-topic [data-text] .letter:nth-child(7) {
  -webkit-transform: translate3d(0.8rem, 0, 0);
  transform: translate3d(0.8rem, 0, 0);
  -webkit-transition-delay: 0.21s;
  transition-delay: 0.21s;
}
.layer-topic [data-text] .letter:nth-child(8) {
  -webkit-transform: translate3d(0.9rem, 0, 0);
  transform: translate3d(0.9rem, 0, 0);
  -webkit-transition-delay: 0.24s;
  transition-delay: 0.24s;
}
.layer-topic [data-text] .letter:nth-child(9) {
  -webkit-transform: translate3d(1rem, 0, 0);
  transform: translate3d(1rem, 0, 0);
  -webkit-transition-delay: 0.27s;
  transition-delay: 0.27s;
}
.layer-topic [data-text] .letter:nth-child(10) {
  -webkit-transform: translate3d(1.1rem, 0, 0);
  transform: translate3d(1.1rem, 0, 0);
  -webkit-transition-delay: 0.3s;
  transition-delay: 0.3s;
}
.layer-topic [data-text] .letter:nth-child(11) {
  -webkit-transform: translate3d(1.2rem, 0, 0);
  transform: translate3d(1.2rem, 0, 0);
  -webkit-transition-delay: 0.33s;
  transition-delay: 0.33s;
}
.layer-topic [data-text] .letter:nth-child(12) {
  -webkit-transform: translate3d(1.3rem, 0, 0);
  transform: translate3d(1.3rem, 0, 0);
  -webkit-transition-delay: 0.36s;
  transition-delay: 0.36s;
}
.layer-topic [data-text] .letter:nth-child(13) {
  -webkit-transform: translate3d(1.4rem, 0, 0);
  transform: translate3d(1.4rem, 0, 0);
  -webkit-transition-delay: 0.39s;
  transition-delay: 0.39s;
}
.layer-topic [data-text] .letter:nth-child(14) {
  -webkit-transform: translate3d(1.5rem, 0, 0);
  transform: translate3d(1.5rem, 0, 0);
  -webkit-transition-delay: 0.42s;
  transition-delay: 0.42s;
}
.layer-topic [data-text] .letter:nth-child(15) {
  -webkit-transform: translate3d(1.6rem, 0, 0);
  transform: translate3d(1.6rem, 0, 0);
  -webkit-transition-delay: 0.45s;
  transition-delay: 0.45s;
}
.layer-topic [data-text] .letter:nth-child(16) {
  -webkit-transform: translate3d(1.7rem, 0, 0);
  transform: translate3d(1.7rem, 0, 0);
  -webkit-transition-delay: 0.48s;
  transition-delay: 0.48s;
}
.layer-topic [data-text] .letter:nth-child(17) {
  -webkit-transform: translate3d(1.8rem, 0, 0);
  transform: translate3d(1.8rem, 0, 0);
  -webkit-transition-delay: 0.51s;
  transition-delay: 0.51s;
}
.layer-topic [data-text] .letter:nth-child(18) {
  -webkit-transform: translate3d(1.9rem, 0, 0);
  transform: translate3d(1.9rem, 0, 0);
  -webkit-transition-delay: 0.54s;
  transition-delay: 0.54s;
}
.layer-topic [data-text] .letter:nth-child(19) {
  -webkit-transform: translate3d(2rem, 0, 0);
  transform: translate3d(2rem, 0, 0);
  -webkit-transition-delay: 0.57s;
  transition-delay: 0.57s;
}
.layer-topic [data-text] .letter:nth-child(20) {
  -webkit-transform: translate3d(2.1rem, 0, 0);
  transform: translate3d(2.1rem, 0, 0);
  -webkit-transition-delay: 0.6s;
  transition-delay: 0.6s;
}
.layer-topic [data-text] .letter:nth-child(21) {
  -webkit-transform: translate3d(2.2rem, 0, 0);
  transform: translate3d(2.2rem, 0, 0);
  -webkit-transition-delay: 0.63s;
  transition-delay: 0.63s;
}
.layer-topic [data-text] .letter:nth-child(22) {
  -webkit-transform: translate3d(2.3rem, 0, 0);
  transform: translate3d(2.3rem, 0, 0);
  -webkit-transition-delay: 0.66s;
  transition-delay: 0.66s;
}
.layer-topic [data-text] .letter:nth-child(23) {
  -webkit-transform: translate3d(2.4rem, 0, 0);
  transform: translate3d(2.4rem, 0, 0);
  -webkit-transition-delay: 0.69s;
  transition-delay: 0.69s;
}
.layer-topic [data-text] .letter:nth-child(24) {
  -webkit-transform: translate3d(2.5rem, 0, 0);
  transform: translate3d(2.5rem, 0, 0);
  -webkit-transition-delay: 0.72s;
  transition-delay: 0.72s;
}
.layer-topic [data-text] .letter:nth-child(25) {
  -webkit-transform: translate3d(2.6rem, 0, 0);
  transform: translate3d(2.6rem, 0, 0);
  -webkit-transition-delay: 0.75s;
  transition-delay: 0.75s;
}
.layer-topic [data-text] .letter:nth-child(26) {
  -webkit-transform: translate3d(2.7rem, 0, 0);
  transform: translate3d(2.7rem, 0, 0);
  -webkit-transition-delay: 0.78s;
  transition-delay: 0.78s;
}
.layer-topic [data-text] .letter:nth-child(27) {
  -webkit-transform: translate3d(2.8rem, 0, 0);
  transform: translate3d(2.8rem, 0, 0);
  -webkit-transition-delay: 0.81s;
  transition-delay: 0.81s;
}
.layer-topic [data-text] .letter:nth-child(28) {
  -webkit-transform: translate3d(2.9rem, 0, 0);
  transform: translate3d(2.9rem, 0, 0);
  -webkit-transition-delay: 0.84s;
  transition-delay: 0.84s;
}
.layer-topic [data-text] .letter:nth-child(29) {
  -webkit-transform: translate3d(3rem, 0, 0);
  transform: translate3d(3rem, 0, 0);
  -webkit-transition-delay: 0.87s;
  transition-delay: 0.87s;
}
.layer-topic [data-text] .letter:nth-child(30) {
  -webkit-transform: translate3d(3.1rem, 0, 0);
  transform: translate3d(3.1rem, 0, 0);
  -webkit-transition-delay: 0.9s;
  transition-delay: 0.9s;
}
.layer-topic [data-text] .letter:nth-child(31) {
  -webkit-transform: translate3d(3.2rem, 0, 0);
  transform: translate3d(3.2rem, 0, 0);
  -webkit-transition-delay: 0.93s;
  transition-delay: 0.93s;
}
.layer-topic [data-text] .letter:nth-child(32) {
  -webkit-transform: translate3d(3.3rem, 0, 0);
  transform: translate3d(3.3rem, 0, 0);
  -webkit-transition-delay: 0.96s;
  transition-delay: 0.96s;
}
.layer-topic [data-text] .letter:nth-child(33) {
  -webkit-transform: translate3d(3.4rem, 0, 0);
  transform: translate3d(3.4rem, 0, 0);
  -webkit-transition-delay: 0.99s;
  transition-delay: 0.99s;
}
.layer-topic [data-text] .letter:nth-child(34) {
  -webkit-transform: translate3d(3.5rem, 0, 0);
  transform: translate3d(3.5rem, 0, 0);
  -webkit-transition-delay: 1.02s;
  transition-delay: 1.02s;
}
.layer-topic [data-text] .letter:nth-child(35) {
  -webkit-transform: translate3d(3.6rem, 0, 0);
  transform: translate3d(3.6rem, 0, 0);
  -webkit-transition-delay: 1.05s;
  transition-delay: 1.05s;
}
.layer-topic [data-text] .letter:nth-child(36) {
  -webkit-transform: translate3d(3.7rem, 0, 0);
  transform: translate3d(3.7rem, 0, 0);
  -webkit-transition-delay: 1.08s;
  transition-delay: 1.08s;
}
.layer-topic [data-text] .letter:nth-child(37) {
  -webkit-transform: translate3d(3.8rem, 0, 0);
  transform: translate3d(3.8rem, 0, 0);
  -webkit-transition-delay: 1.11s;
  transition-delay: 1.11s;
}
.layer-topic [data-text] .letter:nth-child(38) {
  -webkit-transform: translate3d(3.9rem, 0, 0);
  transform: translate3d(3.9rem, 0, 0);
  -webkit-transition-delay: 1.14s;
  transition-delay: 1.14s;
}
.layer-topic [data-text] .letter:nth-child(39) {
  -webkit-transform: translate3d(4rem, 0, 0);
  transform: translate3d(4rem, 0, 0);
  -webkit-transition-delay: 1.17s;
  transition-delay: 1.17s;
}
.layer-topic [data-text] .letter:nth-child(40) {
  -webkit-transform: translate3d(4.1rem, 0, 0);
  transform: translate3d(4.1rem, 0, 0);
  -webkit-transition-delay: 1.2s;
  transition-delay: 1.2s;
}
.layer-topic [data-text] .letter:nth-child(41) {
  -webkit-transform: translate3d(4.2rem, 0, 0);
  transform: translate3d(4.2rem, 0, 0);
  -webkit-transition-delay: 1.23s;
  transition-delay: 1.23s;
}
.layer-topic [data-text] .letter:nth-child(42) {
  -webkit-transform: translate3d(4.3rem, 0, 0);
  transform: translate3d(4.3rem, 0, 0);
  -webkit-transition-delay: 1.26s;
  transition-delay: 1.26s;
}
.layer-topic [data-text] .letter:nth-child(43) {
  -webkit-transform: translate3d(4.4rem, 0, 0);
  transform: translate3d(4.4rem, 0, 0);
  -webkit-transition-delay: 1.29s;
  transition-delay: 1.29s;
}
.layer-topic [data-text] .letter:nth-child(44) {
  -webkit-transform: translate3d(4.5rem, 0, 0);
  transform: translate3d(4.5rem, 0, 0);
  -webkit-transition-delay: 1.32s;
  transition-delay: 1.32s;
}
.layer-topic [data-text] .letter:nth-child(45) {
  -webkit-transform: translate3d(4.6rem, 0, 0);
  transform: translate3d(4.6rem, 0, 0);
  -webkit-transition-delay: 1.35s;
  transition-delay: 1.35s;
}
.layer-topic [data-text] .letter:nth-child(46) {
  -webkit-transform: translate3d(4.7rem, 0, 0);
  transform: translate3d(4.7rem, 0, 0);
  -webkit-transition-delay: 1.38s;
  transition-delay: 1.38s;
}
.layer-topic [data-text] .letter:nth-child(47) {
  -webkit-transform: translate3d(4.8rem, 0, 0);
  transform: translate3d(4.8rem, 0, 0);
  -webkit-transition-delay: 1.41s;
  transition-delay: 1.41s;
}
.layer-topic [data-text] .letter:nth-child(48) {
  -webkit-transform: translate3d(4.9rem, 0, 0);
  transform: translate3d(4.9rem, 0, 0);
  -webkit-transition-delay: 1.44s;
  transition-delay: 1.44s;
}
.layer-topic [data-text] .letter:nth-child(49) {
  -webkit-transform: translate3d(5rem, 0, 0);
  transform: translate3d(5rem, 0, 0);
  -webkit-transition-delay: 1.47s;
  transition-delay: 1.47s;
}
.layer-topic [data-text] .letter:nth-child(50) {
  -webkit-transform: translate3d(5.1rem, 0, 0);
  transform: translate3d(5.1rem, 0, 0);
  -webkit-transition-delay: 1.5s;
  transition-delay: 1.5s;
}
.layer-topic [data-split] .letter {
  margin-right: 0.3em;
}
.layer-topic.go [data-text] .letter {
  opacity: 1;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translateZ(0);
}
@-webkit-keyframes jumpMouse {
  0% {
    -webkit-transform: translateY(0.05rem);
    transform: translateY(0.05rem);
  }
  to {
    -webkit-transform: translateY(-0.01rem);
    transform: translateY(-0.01rem);
  }
}
@keyframes jumpMouse {
  0% {
    -webkit-transform: translateY(0.05rem);
    transform: translateY(0.05rem);
  }
  to {
    -webkit-transform: translateY(-0.01rem);
    transform: translateY(-0.01rem);
  }
}
/* Non-PC styles removed.
@media screen and (orientation: portrait) {
    html {
        font-size: 55PX
    }

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

    .f-30 {
        font-size: 16px
    }

    .f-16 {
        font-size: 14px
    }
}
*/
p {
  line-height: 1.5;
}
.swiper-wrapper {
  display: grid;
  grid-auto-flow: column;
  -webkit-box-pack: start;
  -webkit-justify-content: start;
  -ms-flex-pack: start;
  justify-content: start;
  -webkit-transition-timing-function: var(--ease2);
  transition-timing-function: var(--ease2);
}
#app footer .inner {
  padding-top: 1.4rem;
}
#app footer .inner .btm {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 0.2rem 0;
}
.row > .inner {
  position: relative;
  z-index: 2;
}
#fixBox.active {
  opacity: 1;
  pointer-events: painted;
}
.afterInner {
  min-height: 100vh;
}
.about .r4 {
  background: #EBF3FF;
}
.about .r4 .inner {
  padding: 1.6rem 0 1rem;
  position: relative;
}
.about .r4 .inner .layer-topic {
  margin-bottom: 1.4rem;
}
.about .r4 .inner .group {
  height: 5rem;
  position: relative;
}
.about .r4 .inner .group .box {
  -webkit-transition: opacity 0.3s var(--ease);
  transition: opacity 0.3s var(--ease);
  opacity: 0;
  pointer-events: none;
}
.about .r4 .inner .group .box > img {
  width: 4.5rem;
  height: 2.5rem;
  border: 1px solid #a7cc39;
  border-radius: 0.1rem;
  object-fit: cover;
  margin-bottom: 0.4rem;
}
.about .r4 .inner .group .box .list {
  padding: 0.05rem 0;
}
.about .r4 .inner .group .box .list b {
  font-weight: 600;
  width: 0.4rem;
}
.about .r4 .inner .group .box .list p {
  color: inherit;
  font-weight: 300;
}
.about .r4 .inner .group .box.go {
  opacity: 1;
  pointer-events: painted;
}
.about .r4 .inner .btm .set .layer-cir {
  margin-right: 0.1rem;
}
.about .r4 .inner .other {
  position: absolute;
  right: -9.2rem;
  width: 16.2rem;
  height: 16.2rem;
  top: 50%;
  -webkit-transform: translate3d(0, -50%, 0);
  transform: translate3d(0, -50%, 0);
}
.about .r4 .inner .other .c1 {
  border: 1px solid rgba(6, 87, 178, 0.2);
  border-radius: 50%;
}
.about .r4 .inner .other .c1:after {
  content: "";
  position: absolute;
  width: calc(100% + 0.2rem);
  left: -0.1rem;
  height: 58%;
  bottom: 0;
  background-color: #ebf3ff;
}
.about .r4 .inner .other .c2 {
  border-radius: 50%;
  border: 1.2rem solid rgba(6, 87, 178, 0.5);
  width: 14.4rem;
  height: 14.4rem;
  z-index: 4;
}
.about .r4 .inner .other .c3 {
  width: 11rem;
  height: 11rem;
  border-radius: 50%;
  border: 1px solid rgba(6, 87, 178, 0.1);
  z-index: 5;
}
.about .r4 .inner .other .mask {
  z-index: 9;
  height: 100%;
  width: 100%;
  background: -webkit-linear-gradient(0deg, #ebf3ff 0%, rgba(235, 243, 255, 0) 25%, rgba(235, 243, 255, 0) 75%, #ebf3ff 100%);
  background: linear-gradient(0deg, #ebf3ff 0%, rgba(235, 243, 255, 0) 25%, rgba(235, 243, 255, 0) 75%, #ebf3ff 100%);
}
.about .r4 .inner .other .items {
  z-index: 10;
}
.about .r4 .inner .other .items .swiper {
  width: 50%;
  height: 100%;
}
.about .r4 .inner .other .items .swiper .swiper-wrapper {
  width: 100%;
  height: 100%;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.about .r4 .inner .other .items .r4Sw .swiper-slide {
  width: 100%;
  position: relative;
  height: 0.8rem;
  -webkit-transform-origin: 100% 50%;
  -ms-transform-origin: 100% 50%;
  transform-origin: 100% 50%;
}
.about .r4 .inner .other .items .r4Sw .swiper-slide .list {
  position: absolute;
  left: -0.3rem;
  height: 0.8rem;
  top: 0;
  bottom: 0;
  margin: auto 0;
  width: 100%;
}
.about .r4 .inner .other .items .r4Sw .swiper-slide .list .dot {
  width: 0.6rem;
  height: 0.6rem;
  border: 1px solid transparent;
  border-radius: 50%;
  position: relative;
  -webkit-transition: border-color 1s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: border-color 1s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: border-color 1s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease);
  transition: border-color 1s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease), -webkit-transform 1.2s var(--ease);
}
.about .r4 .inner .other .items .r4Sw .swiper-slide .list .dot:after {
  content: "";
  width: 0.08rem;
  height: 0.08rem;
  border-radius: 50%;
  background-color: #fff;
  -webkit-transition: background-color 1s var(--ease);
  transition: background-color 1s var(--ease);
}
.about .r4 .inner .other .items .r4Sw .swiper-slide .list .line {
  width: 1.8rem;
  height: 1px;
  background-color: #0657B2;
  opacity: 0;
  -webkit-transform: translate3d(0.2rem, 0, 0);
  transform: translate3d(0.2rem, 0, 0);
  -webkit-transition: opacity 1s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: opacity 1s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: opacity 1s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease);
  transition: opacity 1s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease), -webkit-transform 1.2s var(--ease);
}
.about .r4 .inner .other .items .r4Sw .swiper-slide .list .txt {
  color: #ffffff80;
  padding-left: 1rem;
  width: calc(100% - 2.4rem);
  -webkit-transform-origin: 100% 50%;
  -ms-transform-origin: 100% 50%;
  transform-origin: 100% 50%;
  -webkit-transition: color 0.8s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: color 0.8s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: color 0.8s var(--ease), transform 1.2s var(--ease);
  transition: color 0.8s var(--ease), transform 1.2s var(--ease), -webkit-transform 1.2s var(--ease);
}
.about .r4 .inner .other .items .r4Sw .swiper-slide .list .txt h3 {
  -webkit-transform: scale(0.7);
  -ms-transform: scale(0.7);
  transform: scale(0.7);
  font-weight: 400;
  -webkit-transition: color 0.8s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: color 0.8s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: color 0.8s var(--ease), transform 1.2s var(--ease);
  transition: color 0.8s var(--ease), transform 1.2s var(--ease), -webkit-transform 1.2s var(--ease);
}
.about .r4 .inner .other .items .r4Sw .swiper-slide.swiper-slide-active .list .dot {
  border-color: var(--main);
}
.about .r4 .inner .other .items .r4Sw .swiper-slide.swiper-slide-active .list .dot:after {
  background-color: var(--main);
}
.about .r4 .inner .other .items .r4Sw .swiper-slide.swiper-slide-active .list .line {
  opacity: 1;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translateZ(0);
}
.about .r4 .inner .other .items .r4Sw .swiper-slide.swiper-slide-active .list .txt {
  -webkit-transform: rotate(0);
  -ms-transform: rotate(0);
  transform: rotate(0);
}
.about .r4 .inner .other .items .r4Sw .swiper-slide.swiper-slide-active .list .txt h3 {
  color: #fff;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}
.about .r4 .inner .other .items .r4SwChild {
  z-index: 5;
}
.about .r4 .inner .other .items .r4SwChild .swiper-slide {
  width: 100%;
  position: relative;
  height: 0.8rem;
  -webkit-transform-origin: 100% 50%;
  -ms-transform-origin: 100% 50%;
  transform-origin: 100% 50%;
}
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list {
  position: absolute;
  left: -0.3rem;
  height: 0.8rem;
  top: 0;
  bottom: 0;
  margin: auto 0;
  width: 100%;
}
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list .dot {
  width: 0.6rem;
  height: 0.6rem;
  border: 1px solid transparent;
  border-radius: 50%;
  position: relative;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: border-color 1s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: border-color 1s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: border-color 1s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease);
  transition: border-color 1s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease), -webkit-transform 1.2s var(--ease);
}
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list .dot:after {
  content: "";
  width: 0.08rem;
  height: 0.08rem;
  border-radius: 50%;
  background-color: #0657B2;
  -webkit-transition: background-color 1s var(--ease);
  transition: background-color 1s var(--ease);
}
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list .line {
  width: 1.8rem;
  height: 1px;
  visibility: hidden;
  background-color: #0657B2;
  opacity: 0;
  -webkit-transform: translate3d(0.2rem, 0, 0);
  transform: translate3d(0.2rem, 0, 0);
  -webkit-transition: opacity 1s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: opacity 1s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: opacity 1s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease);
  transition: opacity 1s var(--ease), transform 1.2s var(--ease), color 0.3s var(--ease), background-color 1s var(--ease), -webkit-transform 1.2s var(--ease);
}
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list .txt {
  color: rgba(6, 87, 178, 0.7);
  cursor: pointer;
  padding-left: 1rem;
  width: calc(100% - 2.4rem);
  -webkit-transform-origin: 100% 50%;
  -ms-transform-origin: 100% 50%;
  transform-origin: 100% 50%;
  -webkit-transition: color 0.8s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: color 0.8s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: color 0.8s var(--ease), transform 1.2s var(--ease);
  transition: color 0.8s var(--ease), transform 1.2s var(--ease), -webkit-transform 1.2s var(--ease);
}
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list .txt h3 {
  -webkit-transform: scale(0.5);
  -ms-transform: scale(0.5);
  transform: scale(0.5);
  -webkit-transform-origin: 10% 50%;
  -ms-transform-origin: 10% 50%;
  transform-origin: 10% 50%;
  font-weight: 400;
  -webkit-transition: color 0.8s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: color 0.8s var(--ease), -webkit-transform 1.2s var(--ease);
  transition: color 0.8s var(--ease), transform 1.2s var(--ease);
  transition: color 0.8s var(--ease), transform 1.2s var(--ease), -webkit-transform 1.2s var(--ease);
}
.about .r4 .inner .other .items .r4SwChild .swiper-slide.swiper-slide-active .list .txt {
  -webkit-transform: rotate(0);
  -ms-transform: rotate(0);
  transform: rotate(0);
}
.about .r4 .inner .other .items .r4SwChild .swiper-slide.swiper-slide-active .list .txt h3 {
  color: #0657B2;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}
.develop .r3 .about .r4 .inner .msgBox .msg .note .group .box .list,
.about .r4 .develop .r3 .inner .msgBox .msg .note .group .box .list,
.develop .r3 .about .r4 .inner .group .box .msgBox .msg .note .list,
.about .r4 .develop .r3 .inner .group .box .msgBox .msg .note .list {
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
  -ms-flex-align: end;
  align-items: flex-end;
}
.develop .r3 .about .r4 .inner .msgBox .msg .note .group .box .list em,
.about .r4 .develop .r3 .inner .msgBox .msg .note .group .box .list em,
.develop .r3 .about .r4 .inner .group .box .msgBox .msg .note .list em,
.about .r4 .develop .r3 .inner .group .box .msgBox .msg .note .list em {
  line-height: 0.8;
}
.develop .r3 .about .r4 .inner .msgBox .msg .note .group .box .list small,
.about .r4 .develop .r3 .inner .msgBox .msg .note .group .box .list small,
.develop .r3 .about .r4 .inner .group .box .msgBox .msg .note .list small,
.about .r4 .develop .r3 .inner .group .box .msgBox .msg .note .list small {
  vertical-align: baseline;
  margin-left: 0.05rem;
}
.develop .r5 .about .r4 .inner .layer-form .group .box .inRow.list,
.about .r4 .develop .r5 .inner .layer-form .group .box .inRow.list,
.develop .r5 .about .r4 .inner .group .box .layer-form .inRow.list,
.about .r4 .develop .r5 .inner .group .box .layer-form .inRow.list {
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  justify-content: flex-start;
}
.develop .r5 .about .r4 .inner .layer-form .group .box .inRow.list .inCol,
.about .r4 .develop .r5 .inner .layer-form .group .box .inRow.list .inCol,
.develop .r5 .about .r4 .inner .group .box .layer-form .inRow.list .inCol,
.about .r4 .develop .r5 .inner .group .box .layer-form .inRow.list .inCol {
  margin-right: 0.3rem;
  margin-top: 0.25rem;
}
.develop .r5 .about .r4 .inner .layer-form .group .box .inRow.list .inCol:nth-of-type(3n+1) span,
.about .r4 .develop .r5 .inner .layer-form .group .box .inRow.list .inCol:nth-of-type(3n+1) span,
.develop .r5 .about .r4 .inner .group .box .layer-form .inRow.list .inCol:nth-of-type(3n+1) span,
.about .r4 .develop .r5 .inner .group .box .layer-form .inRow.list .inCol:nth-of-type(3n+1) span {
  min-width: 5em;
}
.develop .r5 .about .r4 .inner .layer-form .group .box .inRow.list .inCol:nth-of-type(3n+3),
.about .r4 .develop .r5 .inner .layer-form .group .box .inRow.list .inCol:nth-of-type(3n+3),
.develop .r5 .about .r4 .inner .group .box .layer-form .inRow.list .inCol:nth-of-type(3n+3),
.about .r4 .develop .r5 .inner .group .box .layer-form .inRow.list .inCol:nth-of-type(3n+3) {
  margin-right: 0;
}
@-webkit-keyframes bannerInFade {
  0% {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes bannerInFade {
  0% {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@-webkit-keyframes loadLight {
  0% {
    -webkit-transform: rotate(136deg) translate3d(0, 0, 0);
    transform: rotate(136deg) translateZ(0);
  }
  to {
    -webkit-transform: rotate(0) translate3d(0, -8vw, 0);
    transform: rotate(0) translate3d(0, -8vw, 0);
  }
}
@keyframes loadLight {
  0% {
    -webkit-transform: rotate(136deg) translate3d(0, 0, 0);
    transform: rotate(136deg) translateZ(0);
  }
  to {
    -webkit-transform: rotate(0) translate3d(0, -8vw, 0);
    transform: rotate(0) translate3d(0, -8vw, 0);
  }
}
@-webkit-keyframes loadLight_app {
  0% {
    -webkit-transform: rotate(136deg) translate3d(0, 0, 0);
    transform: rotate(136deg) translateZ(0);
  }
  to {
    -webkit-transform: rotate(0) translate3d(0, -25vw, 0);
    transform: rotate(0) translate3d(0, -25vw, 0);
  }
}
@keyframes loadLight_app {
  0% {
    -webkit-transform: rotate(136deg) translate3d(0, 0, 0);
    transform: rotate(136deg) translateZ(0);
  }
  to {
    -webkit-transform: rotate(0) translate3d(0, -25vw, 0);
    transform: rotate(0) translate3d(0, -25vw, 0);
  }
}
@-webkit-keyframes loadMsg {
  0% {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translateZ(0);
  }
  to {
    -webkit-transform: translate3d(0, -12vw, 0);
    transform: translate3d(0, -12vw, 0);
  }
}
@keyframes loadMsg {
  0% {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translateZ(0);
  }
  to {
    -webkit-transform: translate3d(0, -12vw, 0);
    transform: translate3d(0, -12vw, 0);
  }
}
@-webkit-keyframes loadIn {
  0% {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translateZ(0);
    -webkit-filter: blur(0);
    filter: blur(0);
  }
  to {
    -webkit-transform: translate3d(0, -4rem, 0);
    transform: translate3d(0, -4rem, 0);
    -webkit-filter: blur(0.1rem);
    filter: blur(0.1rem);
  }
}
@keyframes loadIn {
  0% {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translateZ(0);
    -webkit-filter: blur(0);
    filter: blur(0);
  }
  to {
    -webkit-transform: translate3d(0, -4rem, 0);
    transform: translate3d(0, -4rem, 0);
    -webkit-filter: blur(0.1rem);
    filter: blur(0.1rem);
  }
}
@-webkit-keyframes loadIn_app {
  0% {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translateZ(0);
    -webkit-filter: blur(0);
    filter: blur(0);
  }
  to {
    -webkit-transform: translate3d(0, -8rem, 0);
    transform: translate3d(0, -8rem, 0);
    -webkit-filter: blur(0.1rem);
    filter: blur(0.1rem);
  }
}
@keyframes loadIn_app {
  0% {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translateZ(0);
    -webkit-filter: blur(0);
    filter: blur(0);
  }
  to {
    -webkit-transform: translate3d(0, -8rem, 0);
    transform: translate3d(0, -8rem, 0);
    -webkit-filter: blur(0.1rem);
    filter: blur(0.1rem);
  }
}
@-webkit-keyframes loadBg {
  0% {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}
@keyframes loadBg {
  0% {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}
@media screen and (orientation: landscape) {
  .about .r4 .inner .group .box {
    width: 58%;
  }
  .english .about .r4 .inner .group {
    height: 5.8rem;
  }
  .ruStyle .about .r4 .inner .group {
    height: 5.8rem;
  }
  .ruStyle .about .r4 .inner .group .box .items {
    max-height: 2.5rem;
    overflow: auto;
  }
}
/* Non-PC styles removed.
@media screen and (orientation : portrait) {
    .english .about .r4 .inner .group .box .items {
        overflow: auto;
    }

    .ruStyle .about .r4 .inner .group .box .items {
        overflow: auto;
    }
}
*/
/* Standalone r4 carousel foundation. */
.about .r4 {
  min-height: 100vh;
  isolation: isolate;
}
.about .r4 .r4Sw,
.about .r4 .r4SwChild {
  position: absolute;
  top: 0;
  left: 0;
  overflow: visible;
}
.about .r4 .r4Sw .swiper-wrapper,
.about .r4 .r4SwChild .swiper-wrapper {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}
.about .r4 .r4Sw .swiper-slide,
.about .r4 .r4SwChild .swiper-slide {
  position: absolute !important;
  top: 50% !important;
  left: 0 !important;
  margin: 0 !important;
  opacity: var(--r4-opacity, 1);
  transform: translateY(-50%) rotate(var(--r4-rotate, 0deg)) !important;
  transition: transform 800ms var(--ease), opacity 300ms var(--ease) !important;
  will-change: transform;
}
.about .r4 .sliderList {
  visibility: hidden;
}
.about .r4 .sliderList.go {
  visibility: visible;
}
.about .r4 .layer-topic.alanGo {
  opacity: 1;
}
.about .r4 .layer-cir.is-disabled {
  opacity: 0.35;
  cursor: default;
}
/* Non-PC styles removed.
@media screen and (orientation: portrait) {
    .about .r4 {
        min-height: 14rem;
    }

    .about .r4 .r4Sw .swiper-slide,
    .about .r4 .r4SwChild .swiper-slide {
        top: calc(50% - 4vw) !important;
    }
}
*/
/*
 * 16px root-size adaptation
 * Original desktop artwork used 1rem = 100px; portrait used 1rem = 50px.
 */
html {
  font-size: calc(100vw / 120) !important;
}
/* Non-PC styles removed.
@media (max-width: 767px) {
    font-size: 14px !important;
}
*/
.about .r4 .inner {
  overflow: hidden;
}
.about .r4 .f-60 {
  font-size: 3.75rem;
}
.about .r4 .f-30 {
  font-size: 1.875rem;
}
.about .r4 .f-16 {
  font-size: 1rem;
}
.about .r4 .mt-10 {
  margin-top: 0.625rem;
}
.about .r4 .layer-cir {
  width: 3.75rem;
  height: 3.75rem;
}
.about .r4 .inner {
  padding: 6.875rem 0 7.1rem;
}
.about .r4 .inner .layer-topic {
  margin-bottom: 4.375rem;
}
.about .r4 .inner .group {
  height: 31.25rem;
}
.about .r4 .inner .group .box > img {
  width: 28.125rem;
  height: 15.625rem;
  border-radius: 0.625rem;
  margin-bottom: 2.5rem;
}
.about .r4 .inner .group .box .list {
  padding: 0.3125rem 0;
}
.about .r4 .inner .group .box .list b {
  width: 2.5rem;
}
.about .r4 .inner .btm .set .layer-cir {
  margin-right: 0.625rem;
}
.about .r4 .inner .other {
  right: -51.25rem;
  width: 95.5rem;
  height: 95.5rem;
}
.about .r4 .inner .other .c1::after {
  width: calc(100% + 1.25rem);
  left: -0.625rem;
}
.about .r4 .inner .other .c2 {
  width: 90rem;
  height: 90rem;
  border-width: 7.5rem;
}
.about .r4 .inner .other .c3 {
  width: 68.75rem;
  height: 68.75rem;
}
.about .r4 .inner .other .items .r4Sw .swiper-slide,
.about .r4 .inner .other .items .r4SwChild .swiper-slide {
  top: 50% !important;
  height: 5rem;
}
.about .r4 .inner .other .items .r4Sw .swiper-slide.swiper-slide-active .list .dot,
.about .r4 .inner .other .items .r4SwChild .swiper-slide.swiper-slide-active .list .dot {
  background-color: #fff;
}
.about .r4 .inner .other .items .r4Sw .swiper-slide .list,
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list {
  left: -1.875rem;
  height: 5rem;
}
.about .r4 .inner .other .items .r4Sw .swiper-slide .list .dot,
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list .dot {
  width: 3.75rem;
  height: 3.75rem;
}
.about .r4 .inner .other .items .r4Sw .swiper-slide .list .dot::after,
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list .dot::after {
  width: 0.5rem;
  height: 0.5rem;
  background-color: #0657B2;
}
.about .r4 .inner .other .items .r4Sw .swiper-slide .list .line,
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list .line {
  width: 11.25rem;
}
.about .r4 .inner .other .items .r4Sw .swiper-slide .list .txt,
.about .r4 .inner .other .items .r4SwChild .swiper-slide .list .txt {
  width: calc(100% - 15rem);
  padding-left: 6.25rem;
}
@media screen and (orientation: portrait) {
  .about .r4 {
    min-height: 14rem;
  }
  .about .r4 .r4Sw .swiper-slide,
  .about .r4 .r4SwChild .swiper-slide {
    top: calc(50% - 4vw) !important;
  }
}
@media screen and (orientation: portrait) {
  .f-60 {
    font-size: 7vw;
  }
  .f-30 {
    font-size: 16px;
  }
  .f-16 {
    font-size: 14px;
  }
}
@media screen and (orientation: portrait) {
  .maxSize {
    width: 90%;
    max-width: 90%;
    margin-left: 0;
  }
  .layer-cir {
    width: 128px;
    height: 128px;
  }
  #app footer .inner .btm {
    grid-template-columns: 100%;
    gap: 32px 0;
    padding: 64px 0;
  }
  .develop .r5 .about .r4 .inner .layer-form .group .box .inRow.list .inCol,
  .about .r4 .develop .r5 .inner .layer-form .group .box .inRow.list .inCol,
  .develop .r5 .about .r4 .inner .group .box .layer-form .inRow.list .inCol,
  .about .r4 .develop .r5 .inner .group .box .layer-form .inRow.list .inCol {
    margin-right: 0;
    margin-top: 16px;
  }
  .about .r4 .inner {
    padding-bottom: 30vw;
  }
  .about .r4 .inner .group {
    height: 210px;
    position: relative;
    z-index: 12;
  }
  .about .r4 .layer-cir {
    width: 60px;
    height: 60px;
  }
  .about .r4 .f-16 {
    font-size: 16px;
  }
  .about .r4 .inner .group .box > img {
    width: 90vw;
    height: 50vw;
    margin-bottom: 6vw;
  }
  .about .r4 .f-60 {
    font-size: 20px;
  }
  .about .r4 .inner .btm {
    padding: 164px 0 100px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .about .r4 .inner .other {
    width: 162vw;
    height: 162vw;
    top: auto;
    bottom: -115vw;
    right: -31vw;
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
  }
  .about .r4 .inner .other .c2 {
    width: 144vw;
    height: 144vw;
  }
  .about .r4 .inner .other .c3 {
    width: 90vw;
    height: 90vw;
  }
  .about .r4 .inner .other .items .r4Sw .swiper-slide .list {
    height: 8vw;
  }
  .about .r4 .inner .other .items .r4Sw .swiper-slide .list .dot {
    width: 6vw;
    height: 6vw;
  }
  .about .r4 .inner .other .items .r4Sw .swiper-slide .list .line {
    width: 20vw;
  }
  .about .r4 .inner .other .items .r4SwChild .swiper-slide .list .dot {
    width: 6vw;
    height: 6vw;
  }
  .about .r4 .inner .other .items .r4SwChild .swiper-slide .list .line {
    width: 20vw;
  }
  .about .r4 .inner .other .items .r4SwChild .swiper-slide .list .txt {
    width: 76%;
    padding-left: 0;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
  }
  .about .r4 .inner .other .items .r4SwChild .swiper-slide .list .txt h3 {
    -webkit-transform: scale(0.6) rotate(-90deg);
    -ms-transform: scale(0.6) rotate(-90deg);
    transform: scale(0.6) rotate(-90deg);
    -webkit-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
  }
  .about .r4 .inner .other .items .r4SwChild .swiper-slide.swiper-slide-active .list .txt h3 {
    -webkit-transform: scale(1) rotate(-90deg);
    -ms-transform: scale(1) rotate(-90deg);
    transform: scale(1) rotate(-90deg);
  }
  .about .r4 .inner .btm .set .layer-cir {
    margin: 0 32px;
  }
  .about .r4 .inner .group .box .items {
    height: 50%;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    -ms-flex-align: start;
    align-items: flex-start;
    -webkit-box-pack: space-evenly;
    -webkit-justify-content: space-evenly;
    -ms-flex-pack: space-evenly;
    justify-content: space-evenly;
  }
  .about .r4 .inner .group .box .listBox {
    max-height: calc(12rem - 86vw);
    overflow: auto;
  }
  .about .r4 .inner .group .box .list:last-of-type {
    padding-bottom: 10vw;
  }
  .about .r4 .inner .group .box:before {
    content: "";
    pointer-events: none;
    position: absolute;
    bottom: 0vw;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    background: -webkit-linear-gradient(top, rgba(41, 47, 39, 0) 90%, #292f27 100%);
    background: linear-gradient(180deg, rgba(41, 47, 39, 0) 90%, #292f27 100%);
  }
}
@media screen and (orientation: landscape) {
  .about .r4 .inner .group .box {
    width: 58%;
  }
  .english .about .r4 .inner .group {
    height: 92.8px;
  }
  .ruStyle .about .r4 .inner .group {
    height: 92.8px;
  }
  .ruStyle .about .r4 .inner .group .box .items {
    max-height: 2.5rem;
    overflow: auto;
  }
}
@media screen and (orientation: portrait) {
  .english .about .r4 .inner .group .box .items {
    overflow: auto;
  }
  .ruStyle .about .r4 .inner .group .box .items {
    overflow: auto;
  }
}
@media screen and (orientation: portrait) {
  .about .r4 {
    min-height: 14rem;
  }
  .about .r4 .r4Sw .swiper-slide,
  .about .r4 .r4SwChild .swiper-slide {
    top: calc(50% - 4vw) !important;
  }
}
/* Tablet and small desktop: keep the copy clear of the circular timeline. */
@media screen and (min-width: 768px) and (max-width: 1199px) and (orientation: landscape) {
  .about .r4 .maxSize {
    width: 56%;
    margin-left: 6%;
  }
  .about .r4 .inner .group .box {
    width: 100%;
  }
  .about .r4 .inner .other {
    right: -10.6rem;
  }
}
/* Phones in landscape need a compact vertical footprint. */
@media screen and (max-width: 900px) and (orientation: landscape) {
  .about .r4 {
    min-height: 620px;
  }
  .about .r4 .inner {
    min-height: 620px;
    padding: 70px 0 80px;
  }
  .about .r4 .inner .layer-topic {
    margin-bottom: 36px;
  }
  .about .r4 .maxSize {
    width: 52%;
    margin-left: 5%;
  }
  .about .r4 .inner .group {
    height: 330px;
  }
  .about .r4 .inner .group .box {
    width: 100%;
  }
  .about .r4 .inner .group .box > img {
    width: min(360px, 46vw);
    height: min(200px, 25.5vw);
  }
  .about .r4 .inner .other {
    right: -720px;
    width: 1160px;
    height: 1160px;
  }
  .about .r4 .inner .other .c2 {
    width: 1030px;
    height: 1030px;
    border-width: 86px;
  }
  .about .r4 .inner .other .c3 {
    width: 790px;
    height: 790px;
  }
}
@media screen and (max-width: 480px) and (orientation: portrait) {
  .all_title p {
    padding-bottom: 13px;
  }
  .all_title h3 {
    padding-top: 7px;
  }
  .about .r4 .maxSize {
    width: auto;
    max-width: none;
    margin-right: 20px;
    margin-left: 20px;
  }
  .about .r4 .inner {
    padding-top: 30px;
  }
  .about .r4 .inner .group .box > img {
    width: 100%;
    height: auto;
    aspect-ratio: 9 / 5;
  }
  .about .r4 .inner .group .box h3 {
    font-size: 20px;
    line-height: 1.45;
  }
  .about .r4 .inner .group .box p {
    font-size: 15px;
    line-height: 1.7;
  }
  .about .r4 .inner .btm .set .layer-cir {
    margin: 0 12px;
  }
}