* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-size: 14px;
  color: #333;
  font-family: '微软雅黑';
}
img {
  border: 0 none;
  vertical-align: top;
}
ul, li {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
p,
h2 {
  margin: 0;
  padding: 0;
}



/* 首页 */
.page-container {
  width: 1440px;
  margin: auto;
}
.navbar {
  padding: 0 44px 0 41px;
  height: 110px;
  width: 100%;
}
/* Logo：相对导航栏高度缩放，宽度随比例，小屏用 vw 上限避免撑破 */
.navbar > a:first-of-type {
  display: flex;
  align-items: center;
  align-self: stretch;
  flex-shrink: 0;
}
.navbar-logo {
  display: block;
  width: auto;
  height: 42%;
  max-height: 48px;
  max-width: min(22vw, 200px);
  object-fit: contain;
}
.navbar .navbar-nav .nav-item {
  position: relative;
  line-height: 110px;
}
.navbar .navbar-nav .nav-item .dropdown {
  position: absolute;
  top: 100%;
  left: -14px;
  background: #fff;
  min-width: 100px;
  border-radius: 5px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  display: none;
  z-index: 100;
}
.navbar .navbar-nav .nav-item .dropdown li a {
  display: block;
  padding: 10px;
  line-height: 16px;
  color: #333;
  text-align: center;
  border-bottom: 1px dashed #d8dbdb;
  font-size: 16px;
}
.navbar .navbar-nav .nav-item .dropdown li a:last-child {
  border: 0;
}
.navbar .navbar-nav .nav-item .dropdown li a:hover {
  background: #f0f2f5;
  border-radius: 5px;
}
.navbar .navbar-tel {
  display: flex;
  align-items: center;
}
.navbar .navbar-tel i {
  font-size: 28px;
  margin-right: 13px;
}
.navbar .navbar-tel .navbar-tel-text {
  font-size: 24px;
  font-family: "Nunito", sans-serif;
  font-weight: 500;
}
/* 切屏样式 */
.fullpage-container {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #deeff9;
}
.pages-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
  will-change: transform;
  z-index: 1;
}
.page-toggle {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}
.page-toggle .footer-panel {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 20;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}
.page-toggle .footer-panel.visible {
  transform: translateY(0);
}
.footer-panel {
  width: 100%;
  height: 440px;
  background: #f0f4f4;
  display: flex;
  flex-direction: column;
}
.page-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 0;
}
.banner-view {
  background: url(../images/pmf_01.png);
  background-size: 100% 100%;
}
.about-view {
  background: url(../images/pmf_02.png);
  background-size: 100% 100%;
}
.page-title-view {
  display: flex;
  align-items: center;
}
.page-title-view .page-title {
  flex: 1;
  margin-left: 30px;
}
.page-title {
  position: relative;
}
.page-title::before {
  content: "";
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background-color: rgba(23, 166, 159, .3);
  position: absolute;
  left: -30px;
  top: 0;
}
.page-title b {
  font-size: 48px;
  font-family: "Nunito", sans-serif;
  font-weight: 400;
  display: block;
  z-index: 9;
  position: relative;
}
.page-title span {
  color: #6c7374;
}
.page-more {
  width: 150px;
  height: 50px;
  background: linear-gradient(90deg, #17a69f, #1779a6);
  border-radius: 25px;
  color: #fff!important;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-more i {
  margin-left: 14px;
  color: #fff;
}
.about-view .about-top {
  display: flex;
}
.about-view .about-top .about-left {
  margin-right: 5%;
  flex: 1;
  margin-left: 30px;
}
.about-view .about-top .about-left .about-text {
  color: #666;
  line-height: 30px;
  margin: 45px 0 50px 0;
  height: 150px;
	display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.about-view .about-top .about-img {
  border-radius: 30px 0 30px 0;
  width: 46.8%;
  margin-top: 30px;
  height: fit-content;
}
.about-view ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 50px;
  margin-left: 20px;
}
.about-view ul li {
  padding: 0 10px;
}
.about-view ul li span {
  font-size: 16px;
  color: #666;
}
.about-view ul li .about-num b {
  color: #17a69f;
  margin-right: 6px;
  font-size: 68px;
  line-height: 90px;
}
.product-view {
  background: url(../images/pmf_03.png);
  background-size: 100% 100%;
}
.product-panel {
  display: flex;
  align-items: center;
}
.product-panel .product-left {
  margin-right: 5%;
  flex: 1;
  margin-left: 30px;
}
.product-panel .product-left .product-item {
  display: none;
}
.product-panel .product-left .product-item.product-active {
  display: block;
}
.product-text {
  color: #666;
  line-height: 30px;
  margin: 45px 0 50px 0;
  height: 330px;
  display: -webkit-box;
  -webkit-line-clamp: 11;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-panel .product-right {
  flex: 1;
  position: relative;
}
.product-panel .product-right img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  cursor: pointer;
}
.product-panel .product-right img.product-img-big {
  width: calc(100% - 120px);
  height: fit-content;
  margin-left: 120px;
  box-shadow: 0 0 2px 10px rgba(23, 166, 159, .05);
}
.product-panel .product-right img.product-img-small {
  position: absolute;
  left: 0;
  bottom: 0;
  box-shadow: 0 0 2px 5px rgba(23, 166, 159, .05);
}


.dev-view {
  background: url(../images/pmf_04.png);
  background-size: 100% 100%;
}
.dev-view .dev-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5.5%;
  margin-top: 65px;
}
.dev-view .dev-list .dev-item {
  background-color: #fff;
  border-radius: 30px;
  padding: 50px;
}
.dev-view .dev-list .dev-item:nth-child(1) {
  background: #fff url(../images/pmf_14.png) no-repeat right 60px bottom 20px;
}
.dev-view .dev-list .dev-item:nth-child(2) {
  background: #fff url(../images/pmf_15.png) no-repeat right 60px bottom 20px;
}
.dev-view .dev-title {
  font-size: 30px;
  line-height: 60px;
}
.dev-view .dev-item-info {
  line-height: 30px;
  color: #666;
  min-height: 90px;
  margin-top: 10px;
}
.dev-view .dev-key {
  margin-top: 10px;
  margin-bottom: 40px;
}
.dev-view .dev-key .dev-row {
  color: #17a69f;
  line-height: 32px;
}
.dev-view .dev-key .dev-row i {
  margin-right: 15px;
  font-size: 14px;
  color: #17a69f;
}
.new-view {
  background: url(../images/pmf_05.png);
  background-size: 100% 100%;
}
.new-view .news-panel {
  display: flex;
  margin-top: 65px;
}
.new-view .news-panel .news-img {
  flex: 1;
  height: 450px;
  margin-right: 30px;
}
.new-view .news-panel .news-list {
  flex: 2;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}
.new-view .news-panel .news-list .news-item,
.second-page .news-list .news-item {
  background-color: #fff;
  padding: 25px;
}
.new-view .news-panel .news-list .news-item a,
.second-page .news-list .news-item a {
  display: flex;
  align-items: center;
}
.new-view .news-panel .news-list .news-item .news-item-date,
.second-page .news-list .news-item .news-item-date {
  width: 60px;
  margin-right: 30px;
}
.new-view .news-panel .news-list .news-item .news-item-day,
.second-page .news-list .news-item .news-item-day {
  font-size: 18px;
  line-height: 30px;
}
.new-view .news-panel .news-list .news-item .news-item-year,
.second-page .news-list .news-item .news-item-year {
  color: #999;
  line-height: 20px;
  margin-top: 6px;
}
.new-view .news-panel .news-list .news-item hr,
.second-page .news-list .news-item hr {
  width: 100%;
  height: 2px;
  background-color: #17a69f;
  margin: 18px 0 0;
  border: 0;
}
.new-view .news-panel .news-list .news-item .news-item-text,
.second-page .news-list .news-item .news-item-text {
  flex: 1;
}
.new-view .news-panel .news-list .news-item .news-item-title,
.second-page .news-list .news-item .news-item-title {
  font-size: 18px;
  line-height: 26px;
	display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 52px;
  margin-top: 3px;
  font-family: "Nunito", sans-serif;
  font-weight: 400;
}
.new-view .news-panel .news-list .news-item .news-item-content,
.second-page .news-list .news-item .news-item-content {
  color: #999;
  line-height: 26px;
	display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 78px;
  margin: 14px 0 10px;
}
.footer-panel .footer-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  flex: 1;
  padding-top: 60px;
}
.footer-panel .footer-info img {
  margin: auto;
  display: block;
  max-width: 304px;
  width: 100%;
}
.footer-panel .footer-info .footer-title {
  font-size: 18px;
  margin-bottom: 18px;
}
.footer-panel .footer-info .footer-tel {
  font-weight: bold;
  font-size: 48px;
}
.footer-panel p {
  line-height: 32px;
  color: #999;
}
.footer-panel .footer-info:nth-child(2) p {
  margin-right: 70px;
}
.footer-panel .footer-brand-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
}
.footer-panel .footer-brand-col img {
  margin: 0;
  max-height: 72px;
  width: auto;
  max-width: min(280px, 100%);
  object-fit: contain;
}
.footer-panel .footer-bottom {
  border-top: 1px solid #d8dbdb;
  height: 125px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.footer-panel .footer-icp img {
  margin-right: 10px;
}
.footer-panel .footer-icp span {
  margin: 0 30px 2px;
}
.animate-bounceInUp {
  animation: bounceInUp 1.2s both;
}
.animate-fadeInUp {
  animation: fadeInUp 1.2s ease both;
}
.animate-fadeInLeft {
  animation: fadeInLeft 1.2s ease both;
}
.animate-fadeInRight {
  animation: fadeInRight 1.2s ease both;
}
.animate-pulse {
  animation: pulse 1.2s ease both;
}
@keyframes bounceInUp {
  0% {
    opacity: 0;
    transform: translateY(200px);
    animation-timing-function: ease-in;
  }
  60% {
    opacity: 1;
    transform: translateY(-20px);
    animation-timing-function: ease-out;
  }
  75% {
    transform: translateY(10px);
    animation-timing-function: ease-out;
  }
  90% {
    transform: translateY(-4px);
    animation-timing-function: ease-out;
  }
  100% {
    transform: translateY(0);
    animation-timing-function: ease-out;
  }
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}


/* 二级页 */
.second-banner {
  position: relative;
}
.second-banner .page-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.second-banner img {
  width: 100%;
  display: block;
}
.second-banner .page-title {
  margin-left: 13.8%;
}
.second-page {
  padding: 50px 0;
}
/* 科技研发 /dev.php：去掉 Banner 与下方浅蓝通栏之间的白条 */
.second-page.second-page-dev {
  padding-top: 0;
}
.second-page.second-page-dev > .dev-view-static {
  padding-top: 28px;
  padding-bottom: 24px;
}
.second-page.second-page-dev > .second-dev {
  padding-top: 40px;
}

/* 品牌产品页：Banner 与列表紧贴、多产品纵向排列 */
.second-page.second-page-products {
  padding-top: 0;
  padding-bottom: 50px;
  background: url(../images/pmf_03.png);
  background-size: 100% 100%;
}
.second-page.second-page-product-detail {
  padding-top: 0;
  padding-bottom: 50px;
  background: url(../images/pmf_03.png);
  background-size: 100% 100%;
}
.second-page-products a.product-stack-row-link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.second-page-products a.product-stack-row-link:hover .page-title b {
  color: #17a69f;
}
.second-page-products a.product-stack-row-link .product-stack-right .product-stack-img {
  cursor: pointer;
}
.second-page-products .product-page-list {
  padding-top: 0;
}
.second-page-products .product-stack-row {
  padding: 40px 0 48px;
  border-bottom: 1px solid rgba(23, 166, 159, 0.15);
}
.second-page-products .product-stack-row:last-child {
  border-bottom: none;
}
.second-page-products .product-stack-panel {
  display: flex;
  align-items: center;
  gap: 4%;
}
.second-page-products .product-stack-left {
  flex: 1;
  margin-left: 10px;
  min-width: 0;
}
.second-page-products .product-stack-text {
  color: #666;
  line-height: 30px;
  margin: 28px 0 0;
  height: auto;
  display: block;
  overflow: visible;
}
.second-page-products .product-stack-right {
  flex: 1;
  position: relative;
  min-height: 200px;
}
.second-page-products .product-stack-right .product-stack-img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  cursor: default;
}
.second-page-products .product-stack-right .product-stack-img-big {
  width: calc(100% - 120px);
  max-width: 420px;
  height: auto;
  max-height: 360px;
  margin-left: 120px;
  box-shadow: 0 0 2px 10px rgba(23, 166, 159, 0.05);
}
.second-page-products .product-stack-right .product-stack-img-small {
  position: absolute;
  left: 0;
  bottom: 0;
  box-shadow: 0 0 2px 5px rgba(23, 166, 159, 0.05);
}

/* 品牌产品详情页 */
.product-detail-back {
  margin: 0 0 24px 10px;
}
.product-detail-back a {
  color: #17a69f;
  font-size: 15px;
  text-decoration: none;
}
.product-detail-back a:hover {
  text-decoration: underline;
}
.product-detail-panel {
  display: flex;
  align-items: flex-start;
  gap: 4%;
}
.product-detail-left {
  flex: 1;
  min-width: 0;
  margin-left: 10px;
}
.product-detail-text {
  color: #666;
  line-height: 30px;
  font-size: 15px;
}
.product-detail-text strong {
  color: #333;
}
.product-detail-right {
  flex: 1;
  position: relative;
  min-height: 200px;
}
.product-detail-right .product-detail-img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
}
.product-detail-right .product-detail-img-big {
  width: calc(100% - 120px);
  max-width: 420px;
  height: auto;
  max-height: 360px;
  margin-left: 120px;
  box-shadow: 0 0 2px 10px rgba(23, 166, 159, 0.05);
}
.product-detail-right .product-detail-img-small {
  position: absolute;
  left: 0;
  bottom: 0;
  box-shadow: 0 0 2px 5px rgba(23, 166, 159, 0.05);
}

.dev-page-top-html {
  line-height: 1.65;
}
.dev-page-top-html img {
  max-width: 100%;
  height: auto;
}
.second-page .second-about p {
  color: #666;
  line-height: 30px;
}
.second-page .second-about img {
  max-width: 100%;
  margin-top: 30px;
}


.second-page .second-dev .tabs-header {
  border-bottom: 1px dotted #d8dbdb;
  padding-bottom: 40px;
  display: flex;
  flex-wrap: wrap;
}
.second-page .second-dev .tabs-header .tabs-item {
  min-width: 230px;
  padding: 10px 30px;
  line-height: 26px;
  border: 1px solid #d8dbdb;
  font-size: 18px;
  text-align: center;
  margin-right: 20px;
  cursor: pointer;
  position: relative;
}
.second-page .second-dev .tabs-header .tabs-item.active {
  background-color: #17a69f;
  color: #fff;
  border-color: #17a69f;
}
.second-page .second-dev .tabs-header .tabs-item.active::after {
  content: "";
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid #17a69f;
  display: inline-block;
  bottom: -8px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.second-page .second-dev .second-dev-title {
  display: flex;
  align-items: center;
  padding: 35px 0 25px;
  font-size: 24px;
  line-height: 38px;
}
.second-page .second-dev .second-dev-title i {
  color: #17a69f;
  font-size: 24px;
  margin-right: 10px;
}
.second-page .second-dev .tabs-content {
  min-height: 300px;
}
.second-page .second-dev .tabs-content .tabs-panel {
  display: none;
}
.second-page .second-dev .tabs-content .tabs-panel.active {
  display: block;
}
.second-page .second-dev .tabs-content .tabs-panel .second-dev-text {
  line-height: 30px;
  color: #666;
  border-radius: 15px;
  background-color: #f1f8fc;
  padding: 24px 30px;
  font-size: 16px;
}
.second-page .second-dev .tabs-content .tabs-panel .carousel {
  overflow: hidden;
  padding: 0;
}
.second-page .second-dev .tabs-content .tabs-panel .second-dev-person {
  display: flex;
  transition: transform 0.4s ease;
}
.second-page .second-dev .tabs-content .tabs-panel .dots {
  display: flex;
  justify-content: center;
  gap: 28px;
  margin-bottom: 30px;
}
.second-page .second-dev .tabs-content .tabs-panel .dot {
  width: 12px;
  height: 12px;
  background: #d8dfe2;
  border-radius: 50%;
  cursor: pointer;
  transition: 0.2s;
}
.second-page .second-dev .tabs-content .tabs-panel .dot.active {
  background: #000;
}
.second-page .second-dev .tabs-content .tabs-panel .second-dev-person .second-dev-person-item {
  display: flex;
  align-items: center;
  flex: 0 0 100%;
  padding: 30px;
}
.second-page .second-dev .tabs-content .tabs-panel .second-dev-person .second-dev-person-item img {
  height: 500px;
  width: 407px;
  margin-right: 80px;
}
.second-page .second-dev .tabs-content .tabs-panel .second-dev-person .second-dev-person-item h2 {
  font-size: 28px;
  margin-bottom: 15px;
  font-weight: normal;
}
.second-page .second-dev .tabs-content .tabs-panel .second-dev-person .second-dev-person-item p {
  color: #666;
  font-size: 16px;
}
.second-page .news-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.second-page .news-list .news-item {
  border: 1px solid #d8dbdb;
}
.second-page .pagination {
  margin-top: 50px;
}
.second-page .second-contact .second-contact-title {
  font-size: 30px;
  font-weight: bold;
  line-height: 45px;
}
.second-page .second-contact ul {
  margin: 30px 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}
.second-page .second-contact ul li h2 {
  font-size: 18px;
  font-weight: bold;
  color: #17a69f;
  margin-bottom: 10px;
}
.second-page .second-contact ul li p {
  line-height: 30px;
  color: #666;
}



/* 适应导航 */
@media (min-width: 991px){
  html.screen-toggle .navbar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
  }
  html.screen-toggle, html.screen-toggle body {
    width: 100%;
    height: 100%;
    overflow: hidden;
  }
  .navbar .navbar-nav {
    margin: auto;
    padding-left: 158px;
  }
  .navbar .navbar-nav .nav-item {
    margin: 0 25px;
  }
  .navbar .navbar-nav .nav-item .nav-link {
    font-size: 18px;
    color: #333;
    padding: 0;
    font-weight: normal;
  }
  .navbar .navbar-nav .nav-item.active>.nav-link {
    color: #333;
  }
}

@media (max-width: 1600px) {
  .page-container {
    width: 80%;
  }
  .dev-view .dev-list .dev-item {
    padding: 30px;
  }
  .dev-view .dev-list .dev-item:nth-child(1),
  .dev-view .dev-list .dev-item:nth-child(2) {
    background-position: right 10px bottom 10px;
    background-size: 40%;
  }
}

/*lg*/
@media (max-width: 1199px){
  .navbar-logo {
    height: 40%;
    max-height: 42px;
    max-width: min(26vw, 180px);
  }
  .navbar .navbar-nav {
    padding-left: 109px;
  }
  .navbar .navbar-nav .nav-item {
    margin: 0 15px;
  }
  .navbar .navbar-tel i {
    font-size: 18px;
  }
  .navbar .navbar-tel .navbar-tel-text {
    font-size: 18px;
  }
  .about-view ul li .about-num b {
    font-size: 50px;
    line-height: 70px;
  }
}

/*md*/
@media (max-width: 991px){
  .fullpage-container {
    overflow: visible;
    height: auto;
  }
  .pages-wrapper {
    transform: none;
    transition: none;
    height: auto;
    will-change: auto;
  }
  .page-toggle {
    height: auto;
  }
  .footer-panel {
    position: initial;
    transform: none;
    transition: none;
    height: auto;
  }

  .page-container {
    width: 90%;
  }
  .page-toggle {
    padding: 30px 0;
  }
  
  .navbar {
    padding: 0;
    height: 70px;
    width: 90%;
    margin: auto;
  }
  .navbar-logo {
    height: 46%;
    max-height: 32px;
    max-width: min(40vw, 160px);
    margin: 0;
  }
  .navbar .navbar-nav {
    padding-left: 0;
  }
  .navbar .navbar-nav .nav-item {
    margin: 0;
    line-height: 24px;
  }
  .navbar .navbar-nav .nav-item .nav-link {
    font-size: 14px;
  }
  .navbar .navbar-tel {
    margin-top: 10px;
  }
  .banner-view {
    height: 56.25vw;
  }
  .banner-view img {
    max-height: 28vw;
  }
  .page-title-view .page-title {
    margin-left: 0;
  }
  .page-title::before {
    width: 36px;
    height: 36px;
    left: -15px;
  }
  .page-title b {
    font-size: 32px;
    line-height: 44px;
  }
  .page-title span {
    font-size: 12px;
  }
  .page-more {
    width: 132px;
    height: 44px;
    border-radius: 25px;
    font-size: 14px;
  }
  .about-view .about-top {
    flex-direction: column;
  }
  .about-view .about-top .about-left {
    margin: 0;
  }
  .about-view .about-top .about-left .about-text {
    height: auto;
    margin: 15px 0 20px 0;
  }
  .about-view .about-top .about-img {
    width: 100%;
  }
  .about-view ul {
    grid-template-columns: repeat(2, 1fr);
    margin-left: 0;
    margin-top: 20px;
  }
  .about-view ul li {
    padding: 5px 0;
  }
  .about-view ul li .about-num b {
    font-size: 44px;
    line-height: 60px;
  }
  .product-view .product-panel {
    flex-direction: column;
  }
  .product-view .product-panel .product-left {
    margin: 0;
  }
  .product-view .product-panel .product-left .product-text {
    height: auto;
    margin: 15px 0 20px 0;
  }
  .product-panel .product-right {
    margin-top: 20px;
  }
  .product-panel .product-right img {
    width: 120px;
    height: 120px;
  }
  .product-panel .product-right img.product-img-big {
    box-shadow: 0 0 2px 8px rgba(23, 166, 159, .05);
  }
  .second-page-products .product-stack-panel {
    flex-direction: column;
    align-items: stretch;
  }
  .second-page-products .product-stack-left {
    margin-left: 0;
  }
  .second-page-products .product-stack-text {
    margin-top: 16px;
  }
  .second-page-products .product-stack-row {
    padding: 28px 0 32px;
  }
  .second-page-products .product-stack-right {
    margin-top: 24px;
    min-height: auto;
  }
  .second-page-products .product-stack-right .product-stack-img {
    width: 120px;
    height: 120px;
  }
  .second-page-products .product-stack-right .product-stack-img-big {
    box-shadow: 0 0 2px 8px rgba(23, 166, 159, 0.05);
    width: min(100%, calc(100% - 80px));
    margin-left: 80px;
    max-width: none;
  }
  .product-detail-panel {
    flex-direction: column;
  }
  .product-detail-left {
    margin-left: 0;
  }
  .product-detail-right {
    margin-top: 24px;
    min-height: auto;
  }
  .product-detail-right .product-detail-img {
    width: 120px;
    height: 120px;
  }
  .product-detail-right .product-detail-img-big {
    width: min(100%, calc(100% - 80px));
    margin-left: 80px;
    max-width: none;
    box-shadow: 0 0 2px 8px rgba(23, 166, 159, 0.05);
  }
  .dev-view .dev-list {
    margin-top: 25px;
    grid-template-columns: repeat(1, 1fr);
    gap: 5vw;
  }
  .dev-view .dev-list .dev-item {
    border-radius: 15px;
    padding: 20px;
  }
  .dev-view .dev-list .dev-item:nth-child(1),
  .dev-view .dev-list .dev-item:nth-child(2) {
    background-position: right 10px bottom 10px;
    background-size: 30%;
  }
  .dev-view .dev-title {
    font-size: 22px;
    line-height: 40px;
  }
  .new-view {
    flex-direction: column;
    padding-bottom: 0;
  }
  .new-view .news-panel {
    margin-top: 25px;
    flex-direction: column;
    margin-bottom: 30px;
  }
  .new-view .news-panel .news-img {
    width: 100%;
    margin: 0 0 5vw;
    height: auto;
  }
  .new-view .news-panel .news-list,
  .second-page .news-list {
    grid-template-columns: repeat(1, 1fr);
    gap: 5vw;
  }
  .new-view .news-panel .news-list .news-item,
  .second-page .news-list .news-item {
    padding: 15px 25px;
  }
  .new-view .news-panel .news-list .news-item .news-item-title,
  .second-page .news-list .news-item .news-item-title {
    font-size: 16px;
    line-height: 24px;
    height: 48px;
  }
  .new-view .news-panel .news-list .news-item .news-item-content,
  .second-page .news-list .news-item .news-item-content {
    margin: 11px 0 7px;
  }
  .footer-panel .footer-row {
    grid-template-columns: repeat(1, 1fr);
  }

  
  .second-page {
    padding: 5vw 0;
  }
  .second-page.second-page-products {
    padding-top: 0;
  }
  .second-page.second-page-product-detail {
    padding-top: 0;
  }
  .second-banner img {
    height: 200px;
    object-fit: cover;
  }
  .second-page .second-dev .tabs-header {
    padding-bottom: 5vw;
  }
  .second-page .second-dev .tabs-header .tabs-item {
    min-width: calc(33.33% - 20px);
    padding: 6px 12px;
    font-size: 16px;
  }
  .second-page .second-dev .second-dev-title {
    padding: 15px 0 10px;
    font-size: 20px;
  }
  .second-page .second-dev .second-dev-title i {
    font-size: 20px;
  }
  .second-page .second-dev .tabs-content .tabs-panel .second-dev-text {
    font-size: 14px;
  }
  .second-page .second-dev .tabs-content .tabs-panel .second-dev-person .second-dev-person-item {
    flex-direction: column;
    padding: 20px;
  }
  .second-page .second-dev .tabs-content .tabs-panel .second-dev-person .second-dev-person-item img {
    width: 100%;
    height: auto;
    margin: 0 0 20px 0;
    max-width: 500px;
  }
  .second-page .second-dev .tabs-content .tabs-panel .second-dev-person .second-dev-person-item h2 {
    font-size: 20px;
  }
  .second-page .second-dev .tabs-content .tabs-panel .second-dev-person .second-dev-person-item p {
    font-size: 14px;
  }
  .second-page .pagination {
    margin-top: 5vw;
  }
  .second-page .second-contact .second-contact-title {
    font-size: 20px;
    line-height: 30px;
  }
  .second-page .second-contact ul {
    margin: 20px 0;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
  }
}

/*sm*/
@media (max-width: 767px){
}

/*sm*/
@media (max-width: 575px){
  .footer-panel .footer-icp span {
    display: block;
    text-align: center;
  }
}

/* CMS：首页焦点、研发配图、页脚品牌 */
.banner-view.banner-hero-dynamic {
  position: relative;
  overflow: hidden;
  padding: 0 !important;
  min-height: calc(100vh - 0px);
  background-image: none !important;
}
.banner-view .banner-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center center;
  z-index: 0;
}
.banner-view .banner-hero-text {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 100px 24px 80px;
  max-width: 960px;
  margin: 0 auto;
}
.banner-hero-title {
  font-size: 52px;
  font-weight: 600;
  color: #17a69f;
  margin: 0;
  line-height: 1.25;
}
.banner-hero-sub {
  font-size: 22px;
  color: #17a69f;
  margin: 20px 0 0;
  line-height: 1.5;
}
.banner-hero-en {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: #17a69f;
  margin: 10px 0 0;
  text-transform: uppercase;
}
.dev-view .dev-list .dev-item.has-custom-visual {
  background-image: none !important;
}
.dev-view .dev-list .dev-item {
  display: flex;
  align-items: flex-start;
  gap: 28px;
}
.dev-item-body {
  flex: 1;
  min-width: 0;
}
.dev-item-visual img {
  display: block;
  max-width: 220px;
  height: auto;
  border-radius: 12px;
}
.dev-view-static {
  background: url(../images/pmf_04.png);
  background-size: 100% 100%;
  padding: 40px 0 20px;
}
.about-detail-body img,
.news-detail-body img {
  max-width: 100%;
  height: auto;
}