* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  position: relative;
  user-select: none;
  -webkit-user-drag: none;
}

:root {
  font-size: 16px; /* 降级回退，当 vw 不支持或极小屏幕时 */
  font-size: clamp(
    11px,
    0.833333vw,
    16px
  ); /*设计稿宽度为 1920px 时，1rem = 16px */
  font-family: Arial, Helvetica, sans-serif;
}
body {
  /* overflow-x: hidden; */
}
h1 {
  font-size: 3rem;
  color: #1a1a1a;
  font-family: arial;
  font-weight: 900;
}
@font-face {
  font-family: "iconfont";
  src: url("../public/iconfont.woff2") format("woff2");
}
.custom-button {
  font-family: "iconfont";
}
.custom-button:after {
  content: "\e641";
  font-size: 1.25rem;
  display: inline-block;
  transform: rotate(-45deg);
}

.icon_border {
  width: 4.375rem;
  height: 4.375rem;
  border-radius: 0.625rem;
}
.icon_border:after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(45deg, #1b69e6, #4fc4ea);
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.around_part {
  /* width: 3.75rem; */
  position: absolute;
  top: 0;
  bottom: 0;
  cursor: pointer;
}
.around_part:after {
  content: "";
  position: absolute;
  inset: 0;
  width: 2px;
  background: #fff;
  opacity: 0.2;
}

.hide_scroll {
  scrollbar-width: none;
}
.hide_scroll::-webkit-scrollbar {
  display: none;
  width: 0;
}

.after_el:after {
  content: "";
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-size: auto 6.25rem;
  background-position: bottom center;
}
.after_el:hover {
  background: linear-gradient(0deg, #114ba9 0%, #4fc4ea 100%);
  cursor: pointer;
}
.after_el:hover span {
  color: white;
}
.after_el:hover div:first-of-type > img:last-of-type {
  display: none;
}

.swiper-button-prev,
.swiper-button-next,
.swiper_a-button-prev,
.swiper_a-button-next {
  width: 2.625rem !important;
  height: 2.625rem !important;
  border-radius: 2.625rem;
  border: 1px solid #1a1a1a;
  position: initial !important;
  inset: 0 !important;
  display: flex;
  justify-content: center;
  align-items: center;
}
:is(.swiper-button-next, .swiper_a-button-next)::after {
  content: "\e62c" !important;
  font-family: iconfont !important;
  color: #1a1a1a !important;
  font-size: 1.125rem !important;
}
:is(.swiper-button-prev, .swiper_a-button-prev)::after {
  content: "\e62b" !important;
  font-family: iconfont !important;
  color: #1a1a1a !important;
  font-size: 1.125rem !important;
}

:is(.swiper-button-next, .swiper_a-button-next):active,
:is(.swiper-button-prev, .swiper_a-button-prev):active {
  background: rgba(17, 75, 169, 0.2);
  color: #114ba9 !important;
}
.swiper-scrollbar .swiper-scrollbar-drag {
  height: 0.25rem !important;
  background: #5caee2;
  top: -1px;
}
.swiper .swiper-slide-active {
  margin-left: 12vw;
}
@media (max-width: 1023px) {
  .swiper .swiper-slide-active {
    margin-left: 2vw;
  }
}
.custom_table {
  width: 100%;
  border: solid 1px rgba(105, 197, 255, 0.5);
  border-collapse: collapse;
}

.custom_table :is(td, th) {
  height: 3.625rem;
  color: white;
  text-align: center;
}
.custom_table tr {
  width: 100%;
  display: inline-table;
  border-bottom: solid 1px rgba(255, 255, 255, 0.2);
}
.custom_table tr:last-of-type {
  border: none;
}
.custom_table tr > td:not(:first-of-type, :nth-child(2)) {
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}
.custom_table tr > td:not(:first-of-type) {
  font-size: 1.125rem;
}
.custom_table tr:first-of-type {
  background: linear-gradient(
    0deg,
    rgba(105, 197, 255, 0.1) 0%,
    rgba(105, 197, 255, 0.05) 100%
  );
  color: rgba(0, 156, 255, 1);
  font-weight: bold;
  font-size: 1.25rem;
}
.custom_table tr > :first-child {
  font-size: 1.25rem;
  width: 27.5rem;
  background: linear-gradient(
    0deg,
    rgba(105, 197, 255, 0.1) 0%,
    rgba(105, 197, 255, 0.05) 100%
  );
}
@media (max-width: 1023px) {
  .custom_table tr > :first-child {
    width: 12.5rem;
  }
}

.productButton {
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(45deg, #114ba9 0%, #4fc4ea 100%);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2.5rem;
}
.productButton:after {
  content: "\e641";
  font-family: iconfont;
  font-size: 1.25rem;
  color: white;
  transform: rotate(-45deg);
  transition: all 0.3s ease-in-out;
  display: inline-block;
}
.productBox:hover .productButton:after {
  content: "\e641";
  transform: rotate(0deg);
}
.productBox:hover {
  border: 2px solid transparent;
  border-radius: 0.625rem;
  background:
    linear-gradient(white, white) padding-box,
    linear-gradient(45deg, #114ba9, #4fc4ea) border-box;
}
.custom-button {
  overflow: hidden;
}
.custom-button:before {
  position: absolute;
  top: 50%;
  left: -5.20833vw;
  width: 0.72917vw;
  height: 10.41667vw;
  background-color: rgba(255, 255, 255, 0.4);
  -webkit-transform: rotate(35deg) translateY(-50%);
  -moz-transform: rotate(35deg) translateY(-50%);
  -ms-transform: rotate(35deg) translateY(-50%);
  transform: rotate(35deg) translateY(-50%);
  content: "";
  display: block;
}
.custom-button:hover:before {
  left: 100%;
  transition: left 0.5s linear;
}
.icon-a-youjiantou4:before {
  content: "\e641";
}

.fixedView {
  /* position: fixed; */
  inset: 0;
  z-index: 9999;
}
#videoTitle,
#videoMask {
  transition: all 0.3s ease-in-out;
}
.hide {
  opacity: 0;
  transform: translateY(-100%);
}

.padding-x {
  padding-left: 12vw;
  padding-right: 12vw;
}
@media (max-width: 1023px) {
  .padding-x {
    padding-right: 2vw;
    padding-left: 2vw;
  }
  :root {
    /* font-size: 12px; */
  }
}
iframe{
    width:100%;
    height:100%;
}