:root {
  --theme: #116031;
  --duration: 0.45s;
  --header-height: 77px;
  /* --- font40以下 */
  --font12: clamp(12px, 0.12rem, 12px);
  --font14: clamp(12px, 0.14rem, 14px);
  --font15: clamp(12px, 0.15rem, 15px);
  --font16: clamp(14px, 0.16rem, 16px);
  --font17: clamp(14px, 0.17rem, 17px);
  --font18: clamp(14px, 0.18rem, 18px);
  --font19: clamp(15px, 0.19rem, 19px);
  --font20: clamp(15px, 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);
  --font51: clamp(28px, 0.51rem, 51px);
  --font52: clamp(28px, 0.52rem, 52px);
  --font54: clamp(28px, 0.54rem, 54px);
  --font55: clamp(28px, 0.55rem, 55px);
  --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;
  --space-min: 30px;
  --space: 45px;
  --phone-title: max(0.26rem, 24px);
  --btn-w: 130px;
  --btn-h: 45px;
}
@font-face {
  font-family: "Roboto-Regular";
  src: url(../fonts/Roboto-Regular.ttf);
  font-display: swap;
}
@font-face {
  font-family: "Roboto-Medium";
  src: url(../fonts/Roboto-Medium.ttf);
  font-display: swap;
}
@font-face {
  font-family: "Roboto-Light";
  src: url(../fonts/Roboto-Light.ttf);
  font-display: swap;
}
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);
  }
}
.wrap {
  max-width: 1536px;
  width: 86%;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 768px) {
  .wrap {
    width: 92%;
  }
}
body {
  font-size: 14px;
  font-family: Roboto-Regular, sans-serif;
  line-height: normal;
}
input,
select,
textarea {
  font-family: Roboto-Regular, sans-serif;
}
body.lock {
  overflow: hidden;
}
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 99;
  transition: var(--duration);
}
header.active,
header.hover {
  background-color: #fff;
}
header.scroll {
  transform: translateY(-100%);
}
header .head-wrap {
  display: flex;
  align-items: center;
  height: inherit;
}
header .head-wrap .logo {
  display: flex;
  align-items: center;
}
header .head-wrap .logo img {
  display: block;
  width: max(3.01rem, 200px);
}
header .head-wrap .pc-nav {
  display: flex;
  align-items: center;
  height: inherit;
  margin-left: auto;
}
header .head-wrap .pc-nav .nav-item {
  position: relative;
  z-index: 2;
  height: inherit;
}
header .head-wrap .pc-nav .nav-item.active .nav-top a,
header .head-wrap .pc-nav .nav-item.current .nav-top a {
  color: var(--theme);
}
header .head-wrap .pc-nav .nav-item:not(:last-child) {
  margin-right: 0.65rem;
}
header .head-wrap .pc-nav .nav-item .nav-top {
  height: inherit;
}
header .head-wrap .pc-nav .nav-item .nav-top a {
  font-size: var(--font16);
  color: #333333;
  transition: var(--duration);
  height: inherit;
  display: flex;
  align-items: center;
  white-space: nowrap;
}
header .head-wrap .pc-nav .nav-item .nav-top a:hover {
  color: var(--theme);
}
header .head-wrap .pc-nav .nav-item .nav-bottom {
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  background-color: #fff;
  border-radius: 0 0 10px 10px;
  padding: 20px 0;
  box-shadow: 0 2px 10px rgba(120, 120, 120, 0.15);
  overflow: hidden;
  display: none;
}
header .head-wrap .pc-nav .nav-item .nav-bottom .section-wrap {
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
}
header .head-wrap .pc-nav .nav-item .nav-bottom .section-wrap .section:not(:last-child) {
  border-right: 1px solid rgba(204, 204, 204, 0.5);
}
header .head-wrap .pc-nav .nav-item .nav-bottom .section-wrap .section .b-title {
  font-size: var(--font18);
  font-weight: bold;
  padding-left: 10px;
  padding-right: 10px;
  margin-bottom: 20px;
  color: var(--theme);
  text-align: center;
}
header .head-wrap .pc-nav .nav-item .nav-bottom .bottom-item {
  display: block;
  font-size: var(--font14);
  color: #333;
  white-space: nowrap;
  text-align: center;
  padding-left: 15px;
  padding-right: 15px;
  transition: var(--duration);
  line-height: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  overflow: hidden;
}
header .head-wrap .pc-nav .nav-item .nav-bottom .bottom-item::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 0;
  height: 100%;
  background-color: var(--theme);
  z-index: -1;
  transition: var(--duration);
}
header .head-wrap .pc-nav .nav-item .nav-bottom .bottom-item:hover {
  color: #fff;
}
header .head-wrap .pc-nav .nav-item .nav-bottom .bottom-item:hover::after {
  width: 100%;
  left: 0;
  right: auto;
}
header .head-wrap .pc-nav .nav-item .nav-bottom .bottom-item:not(:last-child) {
  margin-bottom: 10px;
}
header .head-wrap .other {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  width: 125px;
  height: 34px;
  background: #ffffff;
  border-radius: 17px;
  border: 1px solid rgba(204, 204, 204, 0.5);
  margin-left: max(0.53rem, 20px);
}
header .head-wrap .other .item {
  width: 50%;
  height: inherit;
  display: flex;
  justify-content: center;
  align-items: center;
  user-select: none;
  cursor: pointer;
}
header .head-wrap .other .item:not(:last-child) {
  position: relative;
}
header .head-wrap .other .item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 1px;
  height: calc(100% - 0.18rem);
  background-color: #cccccc;
}
header .head-wrap .other .lang {
  position: relative;
  z-index: 2;
}
header .head-wrap .other .lang .lang-list {
  position: absolute;
  left: 50%;
  top: 100%;
  background-color: var(--theme);
  z-index: 2;
  width: 70px;
  height: auto;
  text-align: center;
  border-radius: 10px;
  padding: 15px 0;
  transform: translateX(-50%);
  display: none;
}
header .head-wrap .other .lang .lang-list .lang-item {
  font-size: var(--font14);
  color: #fff;
  display: block;
  text-align: center;
  transition: var(--duration);
  position: relative;
  z-index: 2;
  overflow: hidden;
  padding: 5px 0px;
}
header .head-wrap .other .lang .lang-list .lang-item:not(:last-child) {
  margin-bottom: 5px;
}
header .head-wrap .head-search {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: auto;
  background-color: #fff;
  padding: 20px 15px;
  display: none;
}
header .head-wrap .head-search form {
  display: flex;
  align-items: center;
  width: 90%;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  border-bottom: 1px solid #cccccc;
  --height: 50px;
}
header .head-wrap .head-search form:focus-within {
  border-color: var(--theme);
}
header .head-wrap .head-search form input {
  flex: 1;
  min-width: 0;
  height: var(--height);
  transition: var(--duration);
  padding-left: 15px;
  padding-right: 15px;
  font-size: var(--font16);
  color: #333;
}
header .head-wrap .head-search form input::placeholder {
  color: #666666;
}
header .head-wrap .head-search form button {
  width: 60px;
  height: var(--height);
  user-select: none;
  cursor: pointer;
}
header .phone-btn {
  display: none;
}
footer {
  background-color: #f8f8f8;
  padding-top: max(var(--space), 1.16rem);
}
footer .footer-wrap .foot-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 0.84rem;
}
footer .footer-wrap .foot-top .left {
  width: 32.09635417%;
  flex-shrink: 0;
  padding-right: 1rem;
  border-right: 1px solid #cccccc;
}
footer .footer-wrap .foot-top .left .foot-logo {
  margin-bottom: max(0.5rem, 20px);
}
footer .footer-wrap .foot-top .left .foot-logo img {
  display: block;
  max-width: max(3.8rem, 200px);
  height: auto;
  object-fit: contain;
}
footer .footer-wrap .foot-top .left .info-list .info-item:not(:last-child) {
  margin-bottom: max(15px, 0.3rem);
}
footer .footer-wrap .foot-top .left .info-list .info-item .info-title {
  font-size: var(--font18);
  color: #116031;
  line-height: 1.44444444;
  overflow-wrap: break-word;
  padding-bottom: max(0.14rem, 10px);
  border-bottom: 1px solid #cccccc;
  margin-bottom: 10px;
}
footer .footer-wrap .foot-top .left .info-list .info-item .list .item {
  display: flex;
  align-items: flex-start;
  line-height: 1.625;
}
footer .footer-wrap .foot-top .left .info-list .info-item .list .item:not(:last-child) {
  margin-bottom: 8px;
}
footer .footer-wrap .foot-top .left .info-list .info-item .list .item .icon {
  margin-right: 10px;
}
footer .footer-wrap .foot-top .left .info-list .info-item .list .item .icon img {
  display: inline-block;
  vertical-align: middle;
}
footer .footer-wrap .foot-top .left .info-list .info-item .list .item .text {
  font-size: var(--font16);
  color: #666666;
  overflow-wrap: break-word;
}
footer .footer-wrap .foot-top .right {
  margin-left: 0.98rem;
  flex: 1;
  min-width: 0;
  display: flex;
  column-gap: 1rem;
  align-items: flex-start;
}
footer .footer-wrap .foot-top .right .item .section .section-title {
  font-family: Roboto-Medium, sans-serif;
  font-weight: 500;
  font-size: var(--font18);
  color: #116031;
  line-height: 1.44444444;
  margin-bottom: max(0.2rem, 10px);
}
footer .footer-wrap .foot-top .right .item .section:nth-child(n + 2) {
  margin-top: max(0.6rem, 20px);
}
footer .footer-wrap .foot-top .right .item .section ul li {
  list-style-type: none;
}
footer .footer-wrap .foot-top .right .item .section ul li:not(:last-child) {
  margin-bottom: 10px;
}
footer .footer-wrap .foot-top .right .item .section ul a {
  font-size: var(--font14);
  color: #666666;
  line-height: 1.5;
  transition: var(--duration);
}
footer .footer-wrap .foot-top .right .item .section ul a:hover {
  color: var(--theme);
}
footer .footer-wrap .foot-copyright {
  display: flex;
  align-items: center;
  padding-top: max(20px, 0.35rem);
  border-top: 1px solid rgba(204, 204, 204, 0.5);
  padding-bottom: max(30px, 1.08rem);
}
footer .footer-wrap .foot-copyright .copyright-text .text {
  font-size: var(--font14);
  color: rgba(102, 102, 102, 0.5);
}
footer .footer-wrap .foot-copyright .copyright-text .text:not(:last-child) {
  margin-right: max(0.24rem, 10px);
}
footer .footer-wrap .foot-copyright .icon-list {
  display: flex;
  align-items: center;
  margin-left: auto;
}
footer .footer-wrap .foot-copyright .icon-list .icon-item {
  margin-right: 10px;
}
footer .footer-wrap .foot-copyright .icon-list .icon-item:hover .icon .hover {
  display: block;
}
footer .footer-wrap .foot-copyright .icon-list .icon-item:hover .icon .default {
  display: none;
}
footer .footer-wrap .foot-copyright .icon-list .icon-item .icon .default {
  display: block;
}
footer .footer-wrap .foot-copyright .icon-list .icon-item .icon .hover {
  display: none;
}
@media (min-width: 993px) {
  footer .footer-wrap .foot-top .right .item .section ul {
    display: block !important;
  }
}
@media (min-width: 1201px) {
  header .head-wrap .phone-nav {
    display: none !important;
  }
}
@media (max-width: 1200px) {
  header .head-wrap .pc-nav {
    display: none;
  }
  header .head-wrap .logo {
    margin-right: auto;
  }
  header .head-wrap .phone-btn {
    display: block;
    margin-left: 10px;
    user-select: none;
    cursor: pointer;
    --w: 24px;
  }
  header .head-wrap .phone-btn span {
    display: block;
    width: var(--w);
    height: 2px;
    background-color: var(--theme);
    margin-bottom: 5px;
    transition: all 0.6s ease;
  }
  header .head-wrap .phone-btn span:last-child {
    margin-bottom: 0;
  }
  header .head-wrap .phone-btn.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 5px);
  }
  header .head-wrap .phone-btn.active span:nth-child(2) {
    display: none;
  }
  header .head-wrap .phone-btn.active span:nth-child(3) {
    transform: rotate(45deg);
  }
  header .head-wrap .phone-nav {
    position: absolute;
    left: 0;
    top: 100%;
    background-color: #fff;
    width: 100%;
    height: calc(100vh - var(--header-height));
    height: calc(100dvh - var(--header-height));
    overflow-x: hidden;
    overflow-y: auto;
    padding-left: 7%;
    padding-right: 7%;
    padding-top: 30px;
    display: none;
  }
  header .head-wrap .phone-nav .nav-item {
    margin-bottom: 20px;
  }
  header .head-wrap .phone-nav .nav-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  header .head-wrap .phone-nav .nav-top.active a {
    color: var(--theme);
  }
  header .head-wrap .phone-nav .nav-top.active .icon img {
    transform: rotate(90deg);
    filter: none;
  }
  header .head-wrap .phone-nav .nav-top a {
    font-size: var(--font22);
    color: #333;
    transition: var(--duration);
  }
  header .head-wrap .phone-nav .nav-top a:hover {
    color: var(--theme);
  }
  header .head-wrap .phone-nav .nav-top .icon {
    width: 30px;
    user-select: none;
    cursor: pointer;
  }
  header .head-wrap .phone-nav .nav-top .icon img {
    filter: grayscale(100%) brightness(0.2);
    display: block;
    transition: var(--duration);
    margin-left: auto;
    margin-right: auto;
    width: 10px;
  }
  header .head-wrap .phone-nav .nav-bottom {
    margin-top: 20px;
    display: none;
  }
  header .head-wrap .phone-nav .nav-bottom .section:not(:last-child) {
    margin-bottom: 15px;
  }
  header .head-wrap .phone-nav .nav-bottom .section .b-title {
    font-size: 14px;
    color: var(--theme);
    font-weight: bold;
    padding-bottom: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid rgba(204, 204, 204, 0.5);
    padding-left: 1em;
  }
  header .head-wrap .phone-nav .nav-bottom .section .bottom-item {
    padding-left: 2em;
  }
  header .head-wrap .phone-nav .nav-bottom .bottom-item {
    padding-left: 1em;
    display: block;
    width: fit-content;
    font-size: var(--font18);
    color: #333;
    line-height: 1.5;
    transition: var(--duration);
  }
  header .head-wrap .phone-nav .nav-bottom .bottom-item:not(:last-child) {
    margin-bottom: 10px;
  }
  header .head-wrap .phone-nav .nav-bottom .bottom-item:hover {
    color: var(--theme);
  }
}
@media (max-width: 1200px) and (max-width: 768px) {
  header .head-wrap .phone-nav {
    padding-left: 4%;
    padding-right: 4%;
  }
}
@media (max-width: 992px) {
  footer .footer-wrap .foot-top {
    flex-wrap: wrap;
  }
  footer .footer-wrap .foot-top .left {
    width: 100%;
    padding-right: 0;
    border-right: none;
  }
  footer .footer-wrap .foot-top .right {
    width: 100%;
    margin-left: 0;
    margin-top: 30px;
    flex: none;
    display: block;
  }
  footer .footer-wrap .foot-top .right .item .section:nth-child(n + 2) {
    margin-top: 0;
  }
  footer .footer-wrap .foot-top .right .item .section ul {
    display: none;
    margin-top: 20px;
    margin-bottom: 20px;
  }
  footer .footer-wrap .foot-top .right .item .section .section-title {
    --w: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-right: calc(var(--w) / 2);
  }
  footer .footer-wrap .foot-top .right .item .section .section-title .icon {
    position: relative;
    user-select: none;
    cursor: pointer;
  }
  footer .footer-wrap .foot-top .right .item .section .section-title .icon.active::after {
    transform: translate(-50%, -50%) rotate(90deg);
  }
  footer .footer-wrap .foot-top .right .item .section .section-title .icon::before,
  footer .footer-wrap .foot-top .right .item .section .section-title .icon::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background-color: #116031;
    transition: var(--duration);
  }
  footer .footer-wrap .foot-top .right .item .section .section-title .icon::before {
    width: var(--w);
    height: 2px;
  }
  footer .footer-wrap .foot-top .right .item .section .section-title .icon::after {
    width: 2px;
    height: var(--w);
  }
}
@media (max-width: 768px) {
  .foot-copyright {
    flex-wrap: wrap;
  }
  footer .footer-wrap .foot-copyright .icon-list {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 15px;
    order: -1;
  }
}
@media (max-width: 576px) {
  :root {
    --header-height: 60px;
  }
  header .head-wrap .logo img {
    max-width: 150px;
    object-fit: contain;
  }
  footer .footer-wrap .foot-copyright .copyright-text .text:not(:last-child) {
    margin-right: 0;
  }
  footer .footer-wrap .foot-copyright .copyright-text .text {
    display: block;
    line-height: 1.45;
  }
}