:root {
  --theme: #00b4cc;
  --duration: 0.45s;
  --header-height: max(1rem, 80px);
  /* --- font40以下 */
  --font12: 12px;
  --font14: 14px;
  --font15: clamp(14px, 0.15rem, 15px);
  --font16: 16px;
  --font17: clamp(16px, 0.17rem, 17px);
  --font18: clamp(16px, 0.18rem, 18px);
  --font20: clamp(16px, 0.2rem, 20px);
  --font22: clamp(16px, 0.22rem, 22px);
  --font24: clamp(17px, 0.24rem, 24px);
  --font26: clamp(18px, 0.26rem, 26px);
  --font28: clamp(18px, 0.28rem, 28px);
  --font30: clamp(20px, 0.3rem, 30px);
  --font32: clamp(20px, 0.32rem, 32px);
  --font34: clamp(22px, 0.34rem, 34px);
  --font36: clamp(22px, 0.36rem, 36px);
  --font38: clamp(24px, 0.38rem, 38px);
  /* --- font40 */
  --font40: clamp(23px, 0.4rem, 40px);
  --font42: clamp(24px, 0.42rem, 42px);
  --font44: clamp(24px, 0.44rem, 44px);
  --font46: clamp(25px, 0.46rem, 46px);
  --font48: clamp(26px, 0.48rem, 48px);
  /* --- font50 */
  --font50: clamp(28px, 0.5rem, 50px);
  --font52: clamp(28px, 0.52rem, 52px);
  --font54: clamp(28px, 0.54rem, 54px);
  --font56: clamp(28px, 0.56rem, 56px);
  --font58: clamp(29px, 0.58rem, 58px);
  /* --- font60 */
  --font60: clamp(30px, 0.6rem, 60px);
  --font62: clamp(31px, 0.62rem, 62px);
  --font64: clamp(31px, 0.66rem, 64px);
  --font66: clamp(31px, 0.66rem, 66px);
  --font68: clamp(31px, 0.68rem, 68px);
  /* --- font70以及以上 */
  --font70: clamp(32px, 0.7rem, 70px);
  --font72: clamp(32px, 0.72rem, 72px);
  --font80: clamp(32px, 0.8rem, 80px);
  --font88: clamp(32px, 0.88rem, 88px);
  --font100: 1rem;
  --font120: 1.2rem;
  --font160: 1.6rem;
  --font230: 2.3rem;
  --font400: 4rem;
  --space-min: 30px;
  --space: 45px;
  --phone-title: 22px;
}

html {
  font-size: calc(100vw / 19.2);
}

@media (min-width: 1921px) {
  html {
    font-size: 100px;
  }
}

@media (max-width: 767px) {
  html {
    font-size: calc(100vw / 15.36);
  }
}

@font-face {
  font-family: "HarmonyOS Sans SC";
  src: url(https://font.fonwi.com/xinweb/commonFonts/HarmonyOS_Sans_SC_Regular.ttf);
  font-display: swap;
}

body {
  font-size: 16px;
  font-family: "HarmonyOS Sans SC", sans-serif;
}

button,
input,
select,
textarea {
  font-family: inherit;
}

.wrap {
  max-width: 1600px;
  width: 86%;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 768px) {
  .wrap {
    width: 92%;
  }
}

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: calc(99 * 2);
}

header .header-wrap {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: 100%;
}

header .header-wrap .logo {
  width: max(2.76rem, 150px);
  flex-shrink: 0;
}

header .header-wrap .logo img {
  display: block;
  max-width: 100%;
  height: auto;
  filter: brightness(0) invert(1);
}

header .header-wrap .nav {
  height: 100%;
  display: flex;
  justify-content: flex-start;
  column-gap: 0.9rem;
  margin-left: auto;
}

header .header-wrap .nav .nav-item {
  position: relative;
  z-index: 10;
  height: 100%;
}

header .header-wrap .nav .nav-item.active .item-top .item,
header .header-wrap .nav .nav-item.hover .item-top .item,
header .header-wrap .nav .nav-item:hover .item-top .item {
  color: #2bd2e8 !important;
}

header .header-wrap .nav .nav-item.active .item-top .item span::before,
header .header-wrap .nav .nav-item.hover .item-top .item span::before,
header .header-wrap .nav .nav-item:hover .item-top .item span::before {
  opacity: 1;
}

header .header-wrap .nav .nav-item .item-top {
  height: 100%;
}

header .header-wrap .nav .nav-item .item-top .item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  font-weight: bold;
  font-size: var(--font22);
  color: #fff;
  line-height: 1.36363636;
  white-space: nowrap;
  transition: var(--duration);
}

header .header-wrap .nav .nav-item .item-top .item span {
  position: relative;
}

header .header-wrap .nav .nav-item .item-top .item span::before {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  background: #2bd2e8;
  border-radius: 50%;
  right: calc(100% + max(0.13rem, 7px));
  bottom: 100%;
  opacity: 0;
  transition: var(--duration);
}

header .header-wrap .nav .nav-item .item-bottom {
  display: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 100%;
  background-color: #fff;
  border-radius: 0 0 10px 10px;
  min-width: 150%;
  padding-top: 10px;
  padding-bottom: 10px;
}

header .header-wrap .nav .nav-item .item-bottom .link {
  display: block;
  text-align: center;
  font-size: var(--font14);
  color: #333333;
  line-height: 1.5;
  padding: 10px;
  user-select: none;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--duration);
}

header .header-wrap .nav .nav-item .item-bottom .link:hover {
  color: var(--theme);
}

header .header-wrap .other {
  margin-left: max(0.47rem, 20px);
}

header .header-wrap .other .search {
  width: max(0.5rem, 40px);
  height: max(0.5rem, 40px);
  background: #00b4cc;
  border-radius: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  cursor: pointer;
}

header .header-wrap .other .search img {
  display: block;
  width: 50%;
  height: auto;
}

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

header.active .header-wrap .logo img,
header.hover .header-wrap .logo img {
  filter: none;
}

header.active .header-wrap .nav .nav-item .item-top .item,
header.hover .header-wrap .nav .nav-item .item-top .item {
  color: #333333;
}

.header-search {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: auto;
  background-color: #fff;
  padding: 20px;
  display: none;
}

.header-search .header-search-form {
  max-width: 700px;
  width: 90%;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  align-items: center;
  --h: max(0.6rem, 45px);
}

.header-search .header-search-form input {
  flex: 1;
  height: var(--h);
  min-width: 0;
  border: 1px solid #ccc9c9;
  border-right: none;
  padding-left: 15px;
  padding-right: 15px;
  font-size: var(--font16);
  color: #333333;
  transition: var(--duration);
}

.header-search .header-search-form input:focus {
  border-color: #86c624;
}

.header-search .header-search-form input::placeholder {
  color: rgba(0, 0, 0, 0.2);
}

.header-search .header-search-form .search-btn {
  width: 60px;
  height: calc(var(--h) - 0px);
  display: flex;
  justify-content: center;
  align-items: center;
  user-select: none;
  cursor: pointer;
  background: linear-gradient(90deg, #86c624 0%, #8bd717 100%);
}

.header-search .header-search-form .search-btn img {
  display: block;
  width: 20px;
  height: auto;
}

footer {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: right bottom;
  padding-top: max(1.2rem, 45px);
}

footer .foot-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: max(1.08rem, 35px);
}

footer .foot-main .foot-info {
  width: 29.0625%;
  flex-shrink: 0;
}

footer .foot-main .foot-info .foot-logo img {
  display: block;
  width: max(2.7rem, 140px);
  height: auto;
  filter: brightness(0) invert(1);
}

footer .foot-main .foot-info .info-list {
  margin-top: max(0.47rem, 30px);
}

footer .foot-main .foot-info .info-list .info-item {
  display: flex;
  align-items: center;
}

footer .foot-main .foot-info .info-list .info-item:not(:last-child) {
  margin-bottom: 20px;
}

footer .foot-main .foot-info .info-list .info-item .icon {
  flex-shrink: 0;
  width: max(0.52rem, 45px);
  height: max(0.52rem, 45px);
  background: #00b4cc;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

footer .foot-main .foot-info .info-list .info-item .icon img {
  display: block;
  max-width: 48.07692308%;
  width: auto;
  height: auto;
}

footer .foot-main .foot-info .info-list .info-item .text {
  margin-left: max(0.2rem, 10px);
  flex: 1;
  min-width: 0;
  overflow-wrap: break-word;
  font-weight: 300;
  font-size: var(--font20);
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.6);
}

footer .foot-main .foot-nav {
  width: 30%;
  flex-shrink: 0;
}

footer .foot-main .foot-nav .nav-title {
  font-weight: bold;
  font-size: var(--font36);
  color: #ffffff;
}

footer .foot-main .foot-nav .nav-list {
  margin-top: max(0.7rem, 20px);
}

footer .foot-main .foot-nav .nav-list .nav-item {
  position: relative;
  z-index: 10;
  width: fit-content;
}

@media (min-width: 769px) {
  footer .foot-main .foot-nav .nav-list .nav-item:hover .cate-link img {
    opacity: 1;
  }

  footer .foot-main .foot-nav .nav-list .nav-item:hover .cate-list {
    display: block;
  }
}

footer .foot-main .foot-nav .nav-list .nav-item:not(:last-child) {
  margin-bottom: max(0.3rem, 20px);
}

footer .foot-main .foot-nav .nav-list .nav-item .cate-link {
  font-weight: 500;
  font-size: var(--font24);
  color: rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  width: fit-content;
}

footer .foot-main .foot-nav .nav-list .nav-item .cate-link img {
  opacity: 0;
  margin-left: max(0.17rem, 10px);
  width: 8px;
  height: auto;
  transition: var(--duration);
}

footer .foot-main .foot-nav .nav-list .nav-item .cate-list {
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  padding-left: max(0.65rem, 20px);
  display: none;
}

footer .foot-main .foot-nav .nav-list .nav-item .cate-list .link {
  font-weight: 300;
  font-size: var(--font20);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--duration);
  display: block;
  width: fit-content;
  white-space: nowrap;
}

footer .foot-main .foot-nav .nav-list .nav-item .cate-list .link:hover {
  color: #ffffff;
}

footer .foot-main .foot-share {
  width: 18.75%;
  flex-shrink: 0;
}

footer .foot-main .foot-share .share-title {
  font-weight: bold;
  font-size: var(--font36);
  color: #ffffff;
}

footer .foot-main .foot-share .share-icon-list {
  display: flex;
  margin-top: max(0.54rem, 30px);
}

footer .foot-main .foot-share .share-icon-list .share-item {
  position: relative;
}

footer .foot-main .foot-share .share-icon-list .share-item:not(:last-child) {
  margin-right: 20px;
}

footer .foot-main .foot-share .share-icon-list .share-item:hover .icon {
  border-color: transparent;
  opacity: 1;
  background-color: #35c7da;
}

@media (min-width: 769px) and (hover: hover) {
  footer .foot-main .foot-share .share-icon-list .share-item:hover .qrcode {
    transform: translateX(-50%) scale(1, 1);
  }
}

footer .foot-main .foot-share .share-icon-list .share-item .icon {
  display: flex;
  justify-content: center;
  align-items: center;
  user-select: none;
  cursor: pointer;
  width: max(0.6rem, 45px);
  height: max(0.6rem, 45px);
  border-radius: 50%;
  border: 1px solid #ffffff;
  background-color: transparent;
  opacity: 0.3;
  transition: var(--duration);
}

footer .foot-main .foot-share .share-icon-list .share-item .icon img {
  display: block;
  width: auto;
  max-width: 51.66666667%;
  height: auto;
}

footer .foot-main .foot-share .share-icon-list .share-item .qrcode {
  position: absolute;
  left: 50%;
  bottom: 100%;
  padding-bottom: 15px;
  transform: translateX(-50%) scale(0, 1);
  transition: var(--duration);
}

footer .foot-main .foot-share .share-icon-list .share-item .code-pic {
  display: block;
  width: 120px;
  padding: 6px;
  border-radius: 10px;
  position: relative;
  background-color: #fff;
}

footer .foot-main .foot-share .share-icon-list .share-item .code-pic::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 100%;
  border: 10px solid transparent;
  border-top-color: #fff;
}

footer .foot-main .foot-share .share-icon-list .share-item .code-pic img {
  display: block;
  width: 100%;
  height: auto;
}

footer .foot-main .foot-share .share-code {
  margin-top: max(0.5rem, 30px);
  width: 120px;
}

footer .foot-main .foot-share .share-code img {
  display: block;
  width: auto;
  max-width: 100%;
  border-radius: 8px;
  height: auto;
}

footer .foot-main .foot-share .share-code p {
  text-align: center;
  font-weight: 400;
  font-size: var(--font16);
  color: #ffffff;
  margin-top: max(0.17rem, 10px);
}

footer .foot-copyright {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  padding-top: max(0.32rem, 20px);
  padding-bottom: max(0.35rem, 20px);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

footer .foot-copyright .text {
  font-weight: 300;
  font-size: var(--font16);
  color: #ffffff;
}

footer .foot-copyright .text.mr-27 {
  margin-right: max(0.27rem, 20px);
}

footer .foot-copyright .text.mr-40 {
  margin-right: max(0.4rem, 20px);
}

footer .foot-copyright .theme-color {
  color: #7dd7fa;
}

footer .foot-copyright .split {
  width: 1px;
  height: 16px;
  background: #ffffff;
  margin-left: max(0.15rem, 10px);
  margin-right: max(0.15rem, 10px);
}

footer .foot-copyright .left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  row-gap: 10px;
}

footer .foot-copyright .right {
  margin-left: auto;
}

footer .foot-copyright .right .link {
  opacity: 0.5;
}

footer .foot-copyright .right .link:hover {
  opacity: 1;
}

.foot-aside-list {
  position: fixed;
  right: 0;
  bottom: 20%;
  transform: translateY(-50%);
  z-index: calc(99 * 2);
}

.foot-aside-list .aside-item {
  position: relative;
  z-index: 10;
}

.foot-aside-list .aside-item:not(:last-child) {
  margin-bottom: 5px;
}

.foot-aside-list .aside-item:hover .hover-box {
  transform: translateY(-50%) scale(1, 1);
}

.foot-aside-list .aside-item .inner {
  width: 50px;
  height: 50px;
  background: #35c7da;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  cursor: pointer;
}

.foot-aside-list .aside-item .inner img {
  display: block;
  max-width: 48%;
  width: auto;
  height: auto;
}

.foot-aside-list .aside-item .hover-box {
  position: absolute;
  right: 100%;
  padding-right: 10px;
  top: 50%;
  transform: translateY(-50%) scale(1, 0);
  transition: var(--duration);
}

.foot-aside-list .aside-item .hover-box::after {
  content: "";
  position: absolute;
  left: calc(100% - 10px);
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: #35c7da;
}

.foot-aside-list .aside-item .hover-box .text {
  padding: 10px;
  background-color: #35c7da;
  color: #fff;
  padding: 10px 15px;
  font-size: var(--font18);
  white-space: nowrap;
  border-radius: 10px;
}

.foot-aside-list .aside-item .hover-box .code {
  display: block;
  width: 120px;
  height: auto;
  padding: 10px;
  border-radius: 10px;
  background-color: #35c7da;
}

.foot-aside-list .aside-item .hover-box .code img {
  display: block;
  max-width: 100%;
  height: auto;
}

@media (min-width: 993px) {

  .phone-btn,
  .phone-nav {
    display: none !important;
  }
}

@media (max-width: 1200px) {
  header .header-wrap .nav {
    column-gap: 0.65rem;
  }
}

@media (max-width: 992px) {
  :root {
    --header-height: 70px;
  }

  .foot-aside-list {
    display: none;
  }

  .phone-btn {
    width: 30px;
    display: block;
    margin-left: 15px;
    user-select: none;
    cursor: pointer;
  }

  .phone-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--theme);
    margin-bottom: 5px;
    transition: all 0.6s ease;
  }

  .phone-btn span:nth-child(3) {
    margin-bottom: 0;
  }

  .phone-btn.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 5px);
  }

  .phone-btn.active span:nth-child(2) {
    display: none;
  }

  .phone-btn.active span:nth-child(3) {
    transform: rotate(45deg);
  }

  header .header-wrap .nav {
    display: none;
  }

  .phone-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    height: calc(100dvh - var(--header-height));
    overflow-y: auto;
    background-color: #fff;
    padding-left: 7%;
    padding-right: 7%;
    padding-top: 2vh;
    padding-bottom: 2vh;
    z-index: calc(99 * 4);
    display: none;
  }

  .phone-nav .nav-item .item-top {
    display: flex;
    align-items: center;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .phone-nav .nav-item .item-top.active .item {
    color: var(--theme);
  }

  .phone-nav .nav-item .item-top.active .icon {
    transform: rotate(45deg);
  }

  .phone-nav .nav-item .item-top.active .icon::before,
  .phone-nav .nav-item .item-top.active .icon::after {
    background-color: var(--theme);
  }

  .phone-nav .nav-item .item-top .item {
    font-size: 16px;
    color: #000000;
    font-weight: 400;
  }

  .phone-nav .nav-item .item-top .icon {
    width: 18px;
    height: 18px;
    position: relative;
    margin-left: auto;
    flex-shrink: 0;
    transition: var(--duration);
  }

  .phone-nav .nav-item .item-top .icon::before,
  .phone-nav .nav-item .item-top .icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: var(--duration);
    background-color: #000000;
  }

  .phone-nav .nav-item .item-top .icon::before {
    width: 100%;
    height: 2px;
  }

  .phone-nav .nav-item .item-top .icon::after {
    width: 2px;
    height: 100%;
  }

  .phone-nav .nav-item .item-bottom {
    padding-left: 1em;
    padding-top: 1em;
    padding-bottom: 1em;
    display: none;
  }

  .phone-nav .nav-item .item-bottom .link {
    display: block;
    font-size: var(--font16);
    font-weight: 500;
    line-height: normal;
    color: #333336;
    padding: 10px 0;
  }

  header .header-wrap .other {
    margin-left: auto;
    display: flex;
    align-items: center;
  }

  footer .foot-main .foot-share .share-icon-list {
    flex-wrap: wrap;
    row-gap: 20px;
  }
}

@media (max-width: 768px) {
  footer .foot-main {
    flex-wrap: wrap;
    row-gap: 20px;
  }

  footer .foot-main .foot-info {
    width: 100%;
  }

  footer .foot-main .foot-nav {
    width: 100%;
  }

  footer .foot-main .foot-share {
    width: 100%;
  }

  footer .foot-main .foot-share .share-icon-list {
    margin-top: 20px;
  }

  footer .foot-main .foot-nav .nav-list .nav-item {
    width: 100%;
  }

  footer .foot-main .foot-nav .nav-list .nav-item .item-cate {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  footer .foot-main .foot-nav .nav-list .nav-item .item-cate.active .icon {
    transform: rotate(45deg);
  }

  footer .foot-main .foot-nav .nav-list .nav-item .item-cate .icon {
    width: 16px;
    height: 16px;
    position: relative;
    flex-shrink: 0;
    transition: var(--duration);
  }

  footer .foot-main .foot-nav .nav-list .nav-item .item-cate .icon::before,
  footer .foot-main .foot-nav .nav-list .nav-item .item-cate .icon::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    transition: var(--duration);
  }

  footer .foot-main .foot-nav .nav-list .nav-item .item-cate .icon::before {
    width: 100%;
    height: 2px;
  }

  footer .foot-main .foot-nav .nav-list .nav-item .item-cate .icon::after {
    width: 2px;
    height: 100%;
  }

  footer .foot-main .foot-nav .nav-list {
    margin-top: 20px;
  }

  footer .foot-copyright .left {
    width: 100%;
  }

  footer .foot-copyright .right {
    width: 100%;
    margin-top: 10px;
  }

  footer .foot-main .foot-nav .nav-list .nav-item .cate-list {
    position: static;
    transform: none;
    padding-top: 10px;
    padding-left: 0.5em;
  }

  footer .foot-main .foot-nav .nav-list .nav-item .item-cate.active .icon {
    transform: rotate(45deg);
  }
}

@media (max-width: 576px) {
  header .header-wrap .other .search {
    width: 35px;
    height: 35px;
  }

  .phone-nav .nav-item .item-bottom {
    padding-top: 0;
    padding-bottom: 0;
  }

  .header-search .header-search-form {
    width: 100%;
  }

  footer .foot-main .foot-info .info-list .info-item .icon {
    width: 40px;
    height: 40px;
  }

  footer .foot-main .foot-info .info-list .info-item .text {
    font-size: 14px;
  }

  footer .foot-main .foot-nav .nav-title {
    font-size: 18px;
  }

  footer .foot-main .foot-nav .nav-list .nav-item:not(:last-child) {
    margin-bottom: 10px;
  }

  footer .foot-main .foot-share .share-title {
    font-size: 18px;
  }

  footer .foot-main .foot-share .share-icon-list .share-item .icon {
    width: 40px;
    height: 40px;
  }

  footer .foot-copyright .text {
    font-size: 14px;
  }
}