.landing-shell,
html,
body {
  max-width: 100%;
  background: #fff;
  overflow-x: hidden;
}

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

img,
video,
iframe,
embed,
object,
svg,
canvas {
  max-width: 100%;
}

.landing-shell *,
.landing-shell *:before,
.landing-shell *:after {
  min-width: 0;
}

.body_container,
.main_container,
.head_container,
.swiper-container,
.grid,
#slide,
.landing-main,
.landing-container,
.landing-page-hero,
.landing-page-content,
.landing-contact-layout,
.landing-detail-hero,
.landing-detail-layout,
.portfolio-23-page,
.news-24-page,
.news-detail-25-banner,
.news-detail-25-main,
.about-22-banner,
.about-22-main,
.landing-footer {
  box-sizing: border-box;
  max-width: 100%;
}

.body_container,
.body_container .wrap,
.swiper-container,
.grid,
#slide,
.landing-main {
  width: 100%;
  max-width: var(--site-max-width);
  margin-right: auto;
  margin-left: auto;
}

.head_container,
.landing-footer {
  width: 100%;
  max-width: none;
  margin-right: 0;
  margin-left: 0;
}

.body_container {
  background: #fff;
}

.body_container .wrap {
  box-sizing: border-box;
}

#slide.swiper-container {
  height: 100vh;
  max-height: 1200px;
}

#slide .swiper-wrapper,
#slide .swiper-slide {
  height: 100%;
}

.head_container {
  left: 0;
  right: 0;
}

.landing-main {
  background: #fff;
}

.head_container .logo {
  display: flex;
  align-items: center;
  width: auto;
  height: 100%;
  margin: 0 0 0 42px;
  padding: 0;
  line-height: 0;
}

.site-logo {
  position: relative;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  line-height: 1;
  overflow: hidden;
}

.head_container .logo .site-logo--header {
  display: flex;
  align-items: center;
  height: 100%;
  background: none;
}

.site-logo__img {
  display: block;
  width: auto;
  height: 38px;
  max-width: 220px;
  object-fit: contain;
}

.site-logo--header .site-logo__img--black {
  display: none;
}

.head_container_white .site-logo--header .site-logo__img--white {
  display: none;
}

.head_container_white .site-logo--header .site-logo__img--black {
  display: block;
}

.site-logo--footer .site-logo__img {
  width: 220px;
  height: auto;
  max-width: 100%;
}

.head_container .wrap {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--site-max-width);
  margin-right: auto;
  margin-left: auto;
}

.head_container nav {
  box-sizing: border-box;
  max-width: calc(100% - 180px);
  white-space: nowrap;
}

.head_container nav a {
  display: block;
  min-width: 0;
  width: 96px;
  text-align: center;
}

.head_container nav a .en,
.head_container nav a .zh {
  width: 100%;
  line-height: inherit;
  text-align: center;
}

.head_container nav a .line {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  z-index: 4;
  height: 2px;
  text-align: center;
  pointer-events: none;
}

.head_container nav a .line i {
  display: block;
  width: 0;
  height: 2px;
  margin: 0 auto;
  background: none;
  transition: width .3s ease, background-color .3s ease;
}

.head_container nav .active,
.head_container nav .active:hover {
  color: #383838;
}

.head_container nav a:hover .line i,
.head_container nav .active .line i,
.head_container nav .active:hover .line i,
.head_container nav a.active .line i,
.head_container nav a.is-active .line i {
  width: 92%;
  background-color: #f50f40;
}

.head_container nav a .en {
  display: inline-block;
}

.head_container nav a .zh {
  display: none;
}

.head_container nav a:hover .en {
  display: none;
}

.head_container nav a:hover .zh {
  display: inline-block !important;
}

.landing-shell {
  background: #fff;
  color: #252525;
}

.landing-main {
  padding-top: 88px;
}

.landing-page-kicker {
  color: #9a9a9a;
  font-size: 13px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.landing-page-title {
  margin: 14px 0 16px;
  color: #202020;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 1.05;
  font-weight: 400;
}

.landing-page-lead {
  max-width: 760px;
  color: #686868;
  font-size: 18px;
  line-height: 1.85;
}

.landing-page-hero {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 76px 60px 58px;
}

.landing-page-hero__inner,
.landing-container {
  width: min(100%, var(--site-max-width));
  margin: 0 auto;
}

.landing-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.landing-filter a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 18px;
  border: 1px solid #dedede;
  border-radius: 999px;
  color: #505050;
  font-size: 14px;
  transition: all .2s ease;
}

.landing-filter a:hover,
.landing-filter a.is-active {
  border-color: #202020;
  background: #202020;
  color: #fff;
}

.landing-grid {
  display: flex;
  flex-wrap: wrap;
  box-sizing: border-box;
  width: 100%;
  margin: 0;
  padding: 0 9px 9px;
}

.landing-grid .grid_item {
  box-sizing: border-box;
  position: static;
  width: 33.3333%;
  padding: 0 5px 10px;
}

.landing-grid .grid_item_main {
  position: relative;
  height: 100%;
  min-height: 280px;
  overflow: hidden;
  background: #efefef;
}

.landing-grid .list_img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform .5s ease;
}

.landing-grid .list_txt {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  color: #fff;
  text-align: center;
  background: rgba(0, 0, 0, 0.48);
  opacity: 0;
  transition: opacity .25s ease;
}

.landing-grid .list_txt .txt {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: calc(100% - 48px);
  max-height: calc(100% - 48px);
  transform: translate(-50%, -50%);
}

.landing-grid .list_txt h2 {
  color: #fff;
  font-size: 25px;
  line-height: 1.35;
  font-weight: 400;
}

.landing-grid .list_txt p {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  line-height: 1.7;
}

.landing-grid .grid_item_main:hover .list_img {
  transform: scale(1.04);
}

.landing-grid .grid_item_main:hover .list_txt {
  opacity: 1;
}

.landing-empty {
  box-sizing: border-box;
  margin: 0 60px 80px;
  padding: 56px;
  background: #f5f5f5;
  color: #6f6f6f;
  text-align: center;
}

.portfolio-23-page {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 8px 9px 9px;
}

.portfolio-23-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 0 18px;
}

.portfolio-23-filter a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 16px;
  border: 1px solid #dfdfdf;
  color: #4a4a4a;
  font-size: 13px;
  line-height: 1;
  background: #fff;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.portfolio-23-filter a:hover,
.portfolio-23-filter a.is-active {
  border-color: #202020;
  background: #202020;
  color: #fff;
}

.portfolio-23-grid {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}

.portfolio-23-card {
  box-sizing: border-box;
  width: 33.3333%;
  padding: 0 5px 10px;
}

.portfolio-23-card__inner {
  position: relative;
  overflow: hidden;
  height: 100%;
  background: #efefef;
}

.portfolio-23-card__image {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform .55s ease;
}

.portfolio-23-card__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  color: #fff;
  text-align: center;
  background: rgba(0, 0, 0, .54);
  opacity: 0;
  transition: opacity .26s ease;
}

.portfolio-23-card__overlay .color_block {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  width: 250vw;
  height: 250vw;
  margin: -125vw 0 0 -125vw;
  border-radius: 50%;
  background: #fff;
  opacity: 0;
  transform: scale(.01);
  pointer-events: none;
}

.portfolio-23-card__text {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 82%;
}

.portfolio-23-card__category {
  margin-bottom: 10px;
  color: rgba(255, 255, 255, .72);
  font-size: 13px;
  line-height: 1.5;
}

.portfolio-23-card__text strong {
  color: #fff;
  font-size: clamp(20px, 2vw, 30px);
  line-height: 1.28;
  font-weight: 400;
}

.portfolio-23-card__summary {
  display: -webkit-box;
  overflow: hidden;
  margin-top: 10px;
  color: rgba(255, 255, 255, .84);
  font-size: 14px;
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.portfolio-23-card__icon {
  position: absolute;
  right: 28px;
  bottom: 28px;
  z-index: 3;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, .78);
  border-radius: 50%;
}

.portfolio-23-card__icon:before,
.portfolio-23-card__icon:after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 1px;
  background: #fff;
  transform: translate(-50%, -50%);
}

.portfolio-23-card__icon:after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.portfolio-23-card__inner:hover .portfolio-23-card__image {
  transform: scale(1.045);
}

.portfolio-23-card__inner:hover .portfolio-23-card__overlay,
.portfolio-23-card__overlay:focus {
  opacity: 1;
}

.portfolio-23-card.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  transition-property: opacity, transform;
  transition-duration: .58s;
  transition-timing-function: ease;
}

.portfolio-23-card.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-23-empty {
  margin: 20px 0 80px;
}

.color_box.is-transitioning {
  z-index: 1000;
}

.color_box.is-transitioning .color_block {
  z-index: 100;
  opacity: 1;
  transform: scale(2);
}

.landing-detail-hero {
  box-sizing: border-box;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
  gap: 56px;
  align-items: center;
  width: 100%;
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 76px 60px 70px;
}

.landing-detail-hero > * {
  min-width: 0;
}

.landing-detail-cover {
  overflow: hidden;
  background: #efefef;
}

.landing-detail-cover img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.landing-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 36px;
}

.landing-meta-card {
  min-width: 0;
  padding: 18px;
  background: #f5f5f5;
  color: #6b6b6b;
  font-size: 14px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.landing-meta-card strong {
  display: block;
  margin-bottom: 4px;
  color: #222;
  font-weight: 400;
}

.landing-detail-layout {
  box-sizing: border-box;
  display: block;
  width: 100%;
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 60px 90px;
}

.landing-detail-layout > * {
  min-width: 0;
}

.landing-prose {
  min-width: 0;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  color: #404040;
  font-size: 16px;
  line-height: 1.95;
  overflow-wrap: anywhere;
}

.landing-prose p,
.landing-prose ul,
.landing-prose ol,
.landing-prose blockquote,
.landing-prose img {
  margin-bottom: 22px;
}

.landing-prose h2,
.landing-prose h3 {
  margin: 38px 0 16px;
  color: #202020;
  font-weight: 400;
  line-height: 1.35;
}

.landing-prose img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin-right: auto;
  margin-left: auto;
}

.landing-prose video,
.landing-prose iframe,
.landing-prose embed,
.landing-prose object,
.landing-prose table {
  max-width: 100%;
}

.landing-prose table {
  display: block;
  overflow-x: auto;
}

.landing-prose pre,
.landing-prose code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.landing-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-top: 56px;
}

.landing-gallery img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.landing-section-title {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 60px 28px;
  color: #202020;
  font-size: 32px;
  font-weight: 400;
}

.landing-post-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 0 60px 90px;
}

.landing-post-card {
  display: block;
  background: #f5f5f5;
  color: #252525;
  transition: transform .25s ease, background .25s ease;
}

.landing-post-card:hover {
  transform: translateY(-4px);
  background: #eeeeee;
}

.landing-post-card__media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.landing-post-card__body {
  padding: 24px;
}

.landing-post-card__meta {
  color: #8c8c8c;
  font-size: 13px;
}

.landing-post-card h2,
.landing-post-card h3 {
  margin: 10px 0;
  color: #202020;
  font-size: 22px;
  line-height: 1.45;
  font-weight: 400;
}

.landing-post-card p {
  color: #6e6e6e;
  font-size: 14px;
  line-height: 1.75;
}

.news-24-page {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 8px 9px 90px;
}

.news-24-list {
  width: min(100%, var(--site-max-width));
  margin: 0 auto;
}

.news-24-item {
  position: relative;
  display: block;
  min-height: 520px;
  margin-bottom: 9px;
  padding-right: 520px;
  background: #fff;
  color: #1a1a1a;
  overflow: hidden;
}

.news-24-image {
  position: absolute;
  inset: 0 520px 0 0;
  display: block;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.news-24-mask {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .28);
  opacity: 0;
  transition: opacity .22s ease;
}

.news-24-mask i {
  position: relative;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 50%;
}

.news-24-mask i:before,
.news-24-mask i:after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 18px;
  height: 1px;
  background: #fff;
  transform: translate(-50%, -50%);
}

.news-24-mask i:after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.news-24-text {
  position: absolute;
  top: 0;
  right: 0;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  width: 520px;
  height: 100%;
  padding: 42px 45px 72px;
}

.news-24-date {
  margin-bottom: 12px;
  color: #666;
  font-size: 18px;
  line-height: 2;
}

.news-24-text strong {
  margin-bottom: 24px;
  color: #1a1a1a;
  font-size: 24px;
  line-height: 1.5;
  font-weight: 400;
}

.news-24-desc {
  display: -webkit-box;
  overflow: hidden;
  color: #666;
  font-size: 14px;
  line-height: 2.45;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 8;
}

.news-24-info {
  position: absolute;
  left: 45px;
  right: 45px;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  border-top: 1px solid #ddd;
  color: #666;
}

.news-24-type {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.news-24-link {
  position: relative;
  padding-right: 28px;
  color: #666;
  font-size: 16px;
  transition: color .2s ease;
}

.news-24-link:before,
.news-24-link:after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  background: currentColor;
  transition: transform .2s ease;
}

.news-24-link:before {
  width: 18px;
  height: 1px;
}

.news-24-link:after {
  width: 7px;
  height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  background: transparent;
  transform: translateY(-50%) rotate(45deg);
}

.news-24-item:hover .news-24-mask {
  opacity: 1;
}

.news-24-item:hover .news-24-link {
  color: #f50f40;
}

.news-24-item:hover .news-24-link:before {
  transform: translateX(4px);
}

.news-24-item:hover .news-24-link:after {
  transform: translate(4px, -50%) rotate(45deg);
}

.news-24-item.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  transition-property: opacity, transform;
  transition-duration: .58s;
  transition-timing-function: ease;
}

.news-24-item.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.news-24-empty {
  margin: 20px auto 80px;
}

.news-detail-25-banner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: var(--site-max-width);
  min-height: 720px;
  margin: -88px auto 0;
  background-color: #252525;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
}

.news-detail-25-banner__shade {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .34);
}

.news-detail-25-banner__text {
  position: relative;
  z-index: 2;
  box-sizing: border-box;
  width: 90%;
  max-width: 1120px;
  padding-top: 88px;
  text-align: center;
}

.news-detail-25-banner__text p {
  margin-bottom: 28px;
  color: rgba(255, 255, 255, .84);
  font-size: 20px;
  line-height: 1.6;
}

.news-detail-25-banner__text h1 {
  color: #fff;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.38;
  font-weight: 400;
}

.news-detail-25-main {
  box-sizing: border-box;
  width: min(100%, var(--site-max-width));
  margin: 0 auto;
  padding: 0 60px 90px;
  overflow: hidden;
}

.news-detail-25-text {
  padding: 92px 0 72px;
  text-align: center;
}

.news-detail-25-desc {
  max-width: 920px;
  margin: 0 auto;
  color: #8a8a8a;
  font-size: 18px;
  line-height: 2.1;
}

.news-detail-25-content {
  max-width: 1120px;
  margin: 0 auto;
  color: #666;
  font-size: 15px;
  line-height: 2.1;
  overflow-wrap: anywhere;
}

.news-detail-25-content p,
.news-detail-25-content ul,
.news-detail-25-content ol,
.news-detail-25-content blockquote {
  max-width: 820px;
  margin-right: auto;
  margin-left: auto;
}

.news-detail-25-content h2,
.news-detail-25-content h3 {
  max-width: 820px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.news-detail-25-content img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  margin: 40px auto;
}

.news-detail-25-content video,
.news-detail-25-content iframe,
.news-detail-25-content embed,
.news-detail-25-content object,
.news-detail-25-content table {
  max-width: 100%;
}

.news-detail-25-content table {
  display: block;
  overflow-x: auto;
}

.news-detail-25-share {
  display: flex;
  align-items: center;
  gap: 18px;
  height: 70px;
  margin-top: 60px;
  border-top: 1px solid #ddd;
  color: #666;
  font-size: 16px;
}

.news-detail-25-share__item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid #ddd;
  border-radius: 50%;
  color: transparent;
  font-size: 0;
}

.news-detail-25-share__item:before {
  content: "微";
  color: #666;
  font-size: 14px;
}

.news-detail-25-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.news-detail-25-nav__item {
  min-width: 0;
}

.news-detail-25-nav__link,
.news-detail-25-nav__list {
  position: relative;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  padding: 24px;
  overflow: hidden;
  background-color: #ddd;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  color: #fff;
  text-align: center;
}

.news-detail-25-nav__link:before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .18);
  transition: background .25s ease;
}

.news-detail-25-nav__link span {
  position: relative;
  z-index: 2;
  display: block;
  max-width: 86%;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease;
}

.news-detail-25-nav__link small {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, .78);
  font-size: 14px;
}

.news-detail-25-nav__link strong {
  display: -webkit-box;
  overflow: hidden;
  color: #fff;
  font-size: 20px;
  line-height: 1.45;
  font-weight: 400;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.news-detail-25-nav__link:hover:before,
.news-detail-25-nav__link.is-disabled:before {
  background: rgba(0, 0, 0, .38);
}

.news-detail-25-nav__link:hover span,
.news-detail-25-nav__link.is-disabled span {
  opacity: 1;
  transform: translateY(0);
}

.news-detail-25-nav__link.is-disabled {
  background: #d7d7d7;
  cursor: default;
}

.news-detail-25-nav__list {
  background: #f50f40;
  font-size: 32px;
  line-height: 1;
}

.news-detail-25-nav__list i {
  position: absolute;
  width: 9px;
  height: 11px;
  border: 1px solid #fff;
  opacity: 0;
  transition: opacity .25s ease, transform .25s ease;
}

.news-detail-25-nav__list .top-left,
.news-detail-25-nav__list .top-right {
  top: 10px;
  border-bottom: 0;
}

.news-detail-25-nav__list .top-left {
  left: 10px;
  border-right: 0;
  transform: translate(-100%, -100%);
}

.news-detail-25-nav__list .top-right {
  right: 10px;
  border-left: 0;
  transform: translate(100%, -100%);
}

.news-detail-25-nav__list .bottom-left,
.news-detail-25-nav__list .bottom-right {
  bottom: 10px;
  border-top: 0;
}

.news-detail-25-nav__list .bottom-left {
  left: 10px;
  border-right: 0;
  transform: translate(-100%, 100%);
}

.news-detail-25-nav__list .bottom-right {
  right: 10px;
  border-left: 0;
  transform: translate(100%, 100%);
}

.news-detail-25-nav__list:hover i {
  opacity: 1;
  transform: translate(0, 0);
}

.landing-page-content {
  padding: 0 60px 90px;
}

.landing-page-content__inner {
  max-width: 980px;
  margin: 0 auto;
}

.landing-contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: 56px;
  padding: 76px 60px 90px;
}

.landing-form-panel {
  padding: 34px;
  background: #f5f5f5;
}

.landing-contact-form {
  display: grid;
  gap: 14px;
}

.landing-contact-form input,
.landing-contact-form textarea {
  box-sizing: border-box;
  width: 100%;
  border: 1px solid transparent;
  background: #fff;
  padding: 14px 16px;
  color: #222;
  font-size: 15px;
  outline: none;
  transition: border-color .2s ease;
}

.landing-contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.landing-contact-form input:focus,
.landing-contact-form textarea:focus {
  border-color: #222;
}

.about-22-banner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: var(--site-max-width);
  min-height: 560px;
  margin: -88px auto 0;
  background: center no-repeat;
  background-size: cover;
  overflow: hidden;
}

.about-22-banner__shade {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .28);
}

.about-22-banner__content {
  position: relative;
  z-index: 2;
  padding-top: 88px;
  color: #fff;
  text-align: center;
}

.about-22-banner h1 {
  margin: 0 0 28px;
  color: #fff;
  font-size: clamp(48px, 8vw, 110px);
  line-height: 1;
  font-weight: 400;
  letter-spacing: .02em;
}

.about-22-anchor {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
}

.about-22-anchor a {
  color: rgba(255, 255, 255, .86);
  font-size: 15px;
  line-height: 1.6;
  transition: color .2s ease;
}

.about-22-anchor a:hover {
  color: #fff;
}

.about-22-main {
  background: #fff;
}

.about-22-title {
  max-width: 960px;
  margin: 0 auto;
  padding: 86px 20px 76px;
  border-bottom: 1px solid #ddd;
  text-align: center;
}

.about-22-title h2 {
  margin-bottom: 16px;
  color: #202020;
  font-size: 24px;
  line-height: 1.45;
  font-weight: 700;
}

.about-22-title > p {
  margin-bottom: 20px;
  color: #686868;
  font-size: 15px;
  line-height: 2;
}

.about-22-prose {
  color: #3f3f3f;
  font-size: 15px;
  line-height: 2.15;
}

.about-22-prose p {
  margin-bottom: 10px;
}

.about-22-section {
  padding-top: 64px;
}

.about-22-heading {
  margin-bottom: 42px;
}

.about-22-heading h2 {
  margin-bottom: 12px;
  color: #202020;
  font-size: 38px;
  line-height: 1.25;
  font-weight: 400;
}

.about-22-heading p {
  color: #686868;
  font-size: 17px;
  line-height: 1.9;
}

.about-22-service-list {
  position: relative;
  background: #252525;
  overflow: hidden;
}

.about-22-service-list ul {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-22-service-mask {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  height: 360px;
  width: 20%;
  opacity: 0;
  background: linear-gradient(45deg, #822983, #ff1c41);
  transition: background .3s ease, left .3s ease, opacity .3s ease;
}

.about-22-service-mask:before {
  position: absolute;
  inset: 2px;
  z-index: 1;
  content: "";
  background: #121215;
  transition: background .3s ease;
}

.about-22-service-list.is-hovering .about-22-service-mask {
  opacity: 1;
}

.about-22-service-list.is-active-1 .about-22-service-mask {
  left: 0;
}

.about-22-service-list.is-active-2 .about-22-service-mask {
  left: 20%;
}

.about-22-service-list.is-active-3 .about-22-service-mask {
  left: 40%;
}

.about-22-service-list.is-active-4 .about-22-service-mask {
  left: 60%;
}

.about-22-service-list.is-active-5 .about-22-service-mask {
  left: 80%;
}

.about-22-service-item {
  position: relative;
  z-index: 2;
  min-height: 360px;
  padding: 0;
  color: #a7a7a6;
  outline: none;
  transition: background .3s ease, color .3s ease;
}

.about-22-service-item:before {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  content: "";
  background: #a7a7a6;
  transition: background .2s .1s ease;
}

.about-22-service-item:first-child:before {
  display: none;
}

.about-22-service-item:hover,
.about-22-service-item:focus {
  color: #fff;
}

.about-22-service-list.is-active-1 .about-22-service-item-2:before,
.about-22-service-list.is-active-2 .about-22-service-item-2:before,
.about-22-service-list.is-active-2 .about-22-service-item-3:before,
.about-22-service-list.is-active-3 .about-22-service-item-3:before,
.about-22-service-list.is-active-3 .about-22-service-item-4:before,
.about-22-service-list.is-active-4 .about-22-service-item-4:before,
.about-22-service-list.is-active-4 .about-22-service-item-5:before,
.about-22-service-list.is-active-5 .about-22-service-item-5:before {
  background: transparent;
}

.about-22-service-visual {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 22%;
  height: 96px;
}

.about-22-service-visual span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 78px;
  height: 78px;
  transform: translate(-50%, -50%);
  transition: opacity .2s ease, transform .25s ease;
}

.about-22-service-visual span:before,
.about-22-service-visual span:after {
  position: absolute;
  content: "";
  box-sizing: border-box;
}

.about-22-service-visual .is-default {
  opacity: .62;
}

.about-22-service-visual .is-hover {
  opacity: 0;
  transform: translate(-50%, -50%) scale(1.06);
}

.about-22-service-item:hover .is-default,
.about-22-service-item:focus .is-default {
  opacity: 0;
}

.about-22-service-item:hover .is-hover,
.about-22-service-item:focus .is-hover {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.about-22-service-item-1 .is-default:before,
.about-22-service-item-1 .is-hover:before {
  inset: 9px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.about-22-service-item-1 .is-default:after,
.about-22-service-item-1 .is-hover:after {
  left: 36px;
  top: 0;
  width: 2px;
  height: 78px;
  background: currentColor;
  transform: rotate(45deg);
}

.about-22-service-item-2 .is-default:before,
.about-22-service-item-2 .is-hover:before {
  left: 8px;
  right: 8px;
  top: 18px;
  height: 42px;
  border: 2px solid currentColor;
}

.about-22-service-item-2 .is-default:after,
.about-22-service-item-2 .is-hover:after {
  left: 20px;
  right: 20px;
  top: 30px;
  height: 18px;
  border-top: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
}

.about-22-service-item-3 .is-default:before,
.about-22-service-item-3 .is-hover:before {
  left: 16px;
  top: 12px;
  width: 46px;
  height: 54px;
  border: 2px solid currentColor;
  transform: skew(-8deg);
}

.about-22-service-item-3 .is-default:after,
.about-22-service-item-3 .is-hover:after {
  left: 28px;
  top: 25px;
  width: 22px;
  height: 28px;
  border-left: 2px solid currentColor;
  border-right: 2px solid currentColor;
}

.about-22-service-item-4 .is-default:before,
.about-22-service-item-4 .is-hover:before {
  left: 10px;
  top: 10px;
  width: 58px;
  height: 58px;
  border: 2px solid currentColor;
}

.about-22-service-item-4 .is-default:after,
.about-22-service-item-4 .is-hover:after {
  left: 24px;
  top: 24px;
  width: 30px;
  height: 30px;
  border: 2px solid currentColor;
}

.about-22-service-item-5 .is-default:before,
.about-22-service-item-5 .is-hover:before {
  left: 9px;
  top: 20px;
  width: 60px;
  height: 38px;
  border: 2px solid currentColor;
  border-radius: 22px;
}

.about-22-service-item-5 .is-default:after,
.about-22-service-item-5 .is-hover:after {
  left: 26px;
  top: 4px;
  width: 26px;
  height: 70px;
  border-left: 2px solid currentColor;
  border-right: 2px solid currentColor;
}

.about-22-service-visual .is-default {
  color: #a7a7a6;
}

.about-22-service-visual .is-hover {
  color: #fff;
  filter: drop-shadow(0 0 12px rgba(255, 28, 65, .32));
}

.about-22-service-item p {
  position: relative;
  z-index: 2;
  padding: 0 35px;
  color: inherit;
  line-height: 2;
  font-size: 16px;
  transition: color .3s ease;
}

.about-22-service-item .en {
  padding-top: 20px;
}

.about-22-service-item .cn {
  font-size: 16px;
}

.about-22-image {
  overflow: hidden;
  background: #efefef;
}

.about-22-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.about-22-honor {
  padding-bottom: 20px;
}

.about-22-honor-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 10px;
}

.about-22-honor-grid .about-22-image img {
  aspect-ratio: 16 / 8;
}

.about-22-honor-copy {
  display: grid;
  align-content: stretch;
  background: #252525;
}

.about-22-honor-copy span {
  display: flex;
  align-items: center;
  padding: 0 32px;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  color: rgba(255, 255, 255, .78);
  font-size: 16px;
}

.about-22-honor-copy span:last-child {
  border-bottom: 0;
}

.about-22-contact {
  padding: 54px 0 80px;
  text-align: center;
}

.about-22-contact a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  min-height: 48px;
  padding: 0 24px;
  background: #202020;
  color: #fff;
  overflow: hidden;
}

.about-22-contact a .color_block {
  background: #f50f40;
}

.landing-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  border: 0;
  background: #202020;
  color: #fff;
  font-size: 15px;
  cursor: pointer;
}

.landing-button:disabled {
  opacity: .55;
  cursor: not-allowed;
}

.landing-feedback {
  min-height: 22px;
  color: #686868;
  font-size: 14px;
}

.landing-footer {
  position: relative;
  padding: 86px 60px 38px;
  background: #111;
  color: rgba(255, 255, 255, .78);
  overflow: hidden;
}

.landing-footer:before {
  content: "";
  position: absolute;
  left: 60px;
  right: 60px;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .32), transparent);
}

.landing-footer:after {
  content: "";
  position: absolute;
  right: -14vw;
  bottom: -18vw;
  width: 42vw;
  height: 42vw;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 50%;
  pointer-events: none;
}

.landing-footer a,
.landing-footer p,
.landing-footer span {
  color: rgba(255, 255, 255, .82);
}

.landing-footer__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(260px, .9fr) minmax(320px, 1.2fr);
  gap: 64px 80px;
  max-width: var(--site-max-width);
  margin: 0 auto;
}

.landing-footer__brand {
  max-width: 480px;
}

.landing-footer__brand p {
  margin-top: 22px;
  max-width: 360px;
  color: rgba(255, 255, 255, .56);
  font-size: 15px;
  line-height: 1.9;
}

.landing-footer__cta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
  padding-top: 8px;
}

.landing-footer__cta span {
  max-width: 680px;
  color: #fff;
  font-size: clamp(30px, 1vw, 62px);
  line-height: 1.12;
  font-weight: 400;
}

.landing-footer__cta a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 164px;
  min-height: 46px;
  margin-top: 10px;
  border: 1px solid rgba(255, 255, 255, .7);
  color: #fff;
  font-size: 14px;
  text-transform: uppercase;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}

.landing-footer__cta a:hover {
  border-color: #fff;
  background: #fff;
  color: #111;
}

.landing-footer__nav {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding: 42px 0;
  border-top: 1px solid rgba(255, 255, 255, .12);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.landing-footer__nav a {
  position: relative;
  color: rgba(255, 255, 255, .88);
  font-size: clamp(20px, 1vw, 86px);
  line-height: 1;
  font-weight: 400;
}

.landing-footer__nav a:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 2px;
  background: #f50f40;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .24s ease;
}

.landing-footer__nav a:hover:after {
  transform: scaleX(1);
}

.landing-footer__bottom {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 28px;
  color: rgba(255, 255, 255, .48);
  font-size: 13px;
}

.landing-footer__bottom a,
.landing-footer__bottom span {
  color: rgba(255, 255, 255, .52);
}

.landing-footer__bottom a:hover {
  color: #fff;
}

@media screen and (max-width: 900px) {
  .landing-main {
    padding-top: 70px;
  }

  .head_container .logo {
    margin-left: 20px;
  }

  .head_container nav {
    right: 20px;
    max-width: calc(100% - 150px);
  }

  .head_container nav a {
    min-width: auto;
    margin-left: 14px;
    font-size: 13px;
  }

  .landing-page-hero,
  .landing-detail-hero,
  .landing-detail-layout,
  .landing-page-content,
  .landing-contact-layout,
  .landing-post-list,
  .about-22-main .landing-container {
    padding-left: 20px;
    padding-right: 20px;
  }

  .landing-detail-hero,
  .landing-detail-layout,
  .landing-contact-layout {
    grid-template-columns: 1fr;
  }

  .landing-grid .grid_item {
    width: 50%;
  }

  .portfolio-23-page {
    padding-right: 10px;
    padding-left: 10px;
  }

  .portfolio-23-card {
    width: 50%;
  }

  .landing-post-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .news-24-item {
    min-height: 430px;
    padding-right: 420px;
  }

  .news-24-image {
    right: 420px;
  }

  .news-24-text {
    width: 420px;
    padding: 30px 32px 58px;
  }

  .news-24-date {
    margin-bottom: 8px;
    font-size: 15px;
  }

  .news-24-text strong {
    margin-bottom: 16px;
    font-size: 20px;
  }

  .news-24-desc {
    font-size: 13px;
    line-height: 2.2;
    -webkit-line-clamp: 7;
  }

  .news-24-info {
    left: 32px;
    right: 32px;
    height: 58px;
  }

  .news-detail-25-banner {
    min-height: 540px;
    margin-top: -70px;
  }

  .news-detail-25-banner__text {
    padding-top: 70px;
  }

  .news-detail-25-main {
    padding-right: 20px;
    padding-left: 20px;
  }

  .news-detail-25-nav__link,
  .news-detail-25-nav__list {
    min-height: 140px;
  }

  .news-detail-25-nav__link span {
    opacity: 1;
    transform: none;
  }

  .about-22-banner {
    min-height: 440px;
  }

  .about-22-title {
    padding-top: 62px;
    padding-bottom: 58px;
  }

  .about-22-service-list ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-22-service-mask {
    display: none;
  }

  .about-22-service-item {
    min-height: 230px;
    border-bottom: 1px solid rgba(255, 255, 255, .18);
  }

  .about-22-service-item:nth-child(odd):before {
    display: none;
  }

  .about-22-service-visual {
    bottom: 28px;
    height: 76px;
  }

  .about-22-service-visual span {
    width: 58px;
    height: 58px;
  }

  .about-22-service-visual .is-default {
    opacity: .28;
  }

  .about-22-service-visual .is-hover {
    opacity: .85;
  }

  .about-22-honor-grid {
    grid-template-columns: 1fr;
  }

  .about-22-honor-copy {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-22-honor-copy span {
    min-height: 76px;
  }

  .landing-footer {
    padding: 64px 20px 30px;
  }

  .landing-footer:before {
    left: 20px;
    right: 20px;
  }

  .landing-footer__inner {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .landing-footer__cta {
    display: block;
  }

  .landing-footer__cta a {
    margin-top: 24px;
  }

  .landing-footer__nav {
    justify-content: flex-start;
    gap: 22px 30px;
    padding: 32px 0;
  }
}

@media screen and (max-width: 560px) {
  .landing-page-title {
    font-size: 34px;
  }

  .head_container nav {
    max-width: calc(100% - 118px);
  }

  .head_container nav a {
    margin-left: 10px;
    font-size: 12px;
  }

  .site-logo__img {
    height: 30px;
    max-width: 180px;
  }

  .landing-page-lead {
    font-size: 16px;
  }

  .landing-grid .grid_item {
    width: 100%;
  }

  .portfolio-23-filter {
    gap: 6px;
    padding-top: 8px;
    padding-bottom: 14px;
  }

  .portfolio-23-filter a {
    min-height: 32px;
    padding: 0 12px;
    font-size: 12px;
  }

  .portfolio-23-card {
    width: 100%;
    padding-right: 0;
    padding-left: 0;
  }

  .portfolio-23-card__overlay {
    opacity: 1;
    background: linear-gradient(180deg, rgba(0, 0, 0, .08), rgba(0, 0, 0, .62));
    align-items: flex-end;
    justify-content: flex-start;
    text-align: left;
  }

  .portfolio-23-card__text {
    align-items: flex-start;
    max-width: calc(100% - 54px);
  }

  .portfolio-23-card__icon {
    right: 20px;
    bottom: 24px;
  }

  .landing-post-list {
    grid-template-columns: 1fr;
  }

  .news-24-page {
    padding: 8px 10px 64px;
  }

  .news-24-item {
    min-height: 0;
    padding-right: 0;
  }

  .news-24-image {
    position: relative;
    inset: auto;
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .news-24-mask {
    opacity: 1;
    background: rgba(0, 0, 0, .16);
  }

  .news-24-mask i {
    width: 42px;
    height: 42px;
  }

  .news-24-text {
    position: relative;
    width: 100%;
    height: auto;
    min-height: 250px;
    padding: 24px 22px 64px;
  }

  .news-24-date {
    font-size: 14px;
  }

  .news-24-text strong {
    font-size: 21px;
  }

  .news-24-desc {
    -webkit-line-clamp: 4;
  }

  .news-24-info {
    left: 22px;
    right: 22px;
  }

  .news-detail-25-banner {
    min-height: 420px;
  }

  .news-detail-25-banner__text p {
    margin-bottom: 16px;
    font-size: 15px;
  }

  .news-detail-25-main {
    padding-bottom: 64px;
  }

  .news-detail-25-text {
    padding: 54px 0 42px;
  }

  .news-detail-25-desc {
    font-size: 16px;
    text-align: left;
  }

  .news-detail-25-content p,
  .news-detail-25-content ul,
  .news-detail-25-content ol,
  .news-detail-25-content blockquote,
  .news-detail-25-content h2,
  .news-detail-25-content h3 {
    max-width: 100%;
  }

  .news-detail-25-share {
    margin-top: 42px;
  }

  .news-detail-25-nav {
    grid-template-columns: 1fr;
  }

  .news-detail-25-nav__link,
  .news-detail-25-nav__list {
    min-height: 112px;
  }

  .news-detail-25-nav__list {
    font-size: 26px;
  }

  .landing-meta-grid,
  .landing-gallery {
    grid-template-columns: 1fr;
  }

  .landing-gallery {
    gap: 28px;
    margin-top: 36px;
  }

  .about-22-anchor {
    gap: 12px 18px;
    padding: 0 18px;
  }

  .about-22-service-list ul,
  .about-22-honor-copy {
    grid-template-columns: 1fr;
  }

  .about-22-service-item {
    min-height: 190px;
  }

  .about-22-service-item:before {
    display: none;
  }

  .about-22-service-visual {
    right: 18px;
    left: auto;
    bottom: 20px;
    width: 68px;
  }

  .about-22-service-item p {
    padding-right: 90px;
  }

  .landing-filter a {
    min-height: 34px;
    padding: 0 14px;
  }

  .site-logo--footer .site-logo__img {
    width: 180px;
    height: auto;
  }

  .landing-footer__cta span {
    font-size: 30px;
  }

  .landing-footer__nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .landing-footer__nav a {
    font-size: 30px;
  }

  .landing-footer__bottom {
    display: grid;
    justify-content: stretch;
  }
}