/* --- Variables & Reset --- */
:root {
  --brand: #21624b;
  --brand-hover: #128056;
  --text-main: #3e3a39;
  --text-secondary: #4e5969;
  --text-white: #ffffff;
  --border: #e5e6eb;
  --bg-body: #ffffff;
  --bg-white: #ffffff;
  --bg-footer: #111315;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 30px;
  --max-width: 1664px;
  --banner-width: 1882px;
    --max-width: calc(100% - 2.5rem);
  --banner-width: 100%;
  /* Increased for grid layout */
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

@media(max-width:1100px) {
    :root {
    
      --max-width: 1664px;
      --banner-width: 1882px;
      --radius-md: 5px;
      --radius-lg: 6px;
      --radius-xl: 15px;
    
    }
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family:
    -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei",
    "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-body);
  color: var(--text-main);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: 500;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.2s;
}

div,
p {
  margin: 0;
}

ul,
li {
  list-style: none;
  margin: 0;
  padding: 0;
}

img {
  max-width: 100%;
  display: block;
}

button {
  outline: none;
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* --- Layout --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* --- Header --- */
.header {
  position: absolute;
  top: 0;
  z-index: 100;
  width: 100%;
  height: 80px;
  margin-top: .2rem;
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
}

.nav {
  display: flex;
  gap: 40px;
  align-items: center;
}

.nav .nav-item > a {
  font-size: 18px;
  color: var(--text-main);
  font-weight: 500;
  position: relative;
  padding: 28px 0;
}

.nav .nav-item > a:hover,
.nav .nav-item > a.cur {
  color: var(--brand);
  font-weight: 500;
}

.nav .nav-item > a.cur::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--brand);
  border-radius: 2px 2px 0 0;
}

.nav-item {
  height: 100%;
  display: flex;
  align-items: center;
  position: relative;
}

.nav-item.mega-parent {
  position: static;
}

/* Dropdown Base */
.dropdown-menu {
  position: absolute;
  top: 100%; /* Below header */
  left: 0;
  background: #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 200;
  border-top: 1px solid #eee;
}

/* Show on Hover */
.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* --- Mega Menu --- */
.mega-menu {
  width: 100%; /* Full width of header-inner */
  left: 0;
  right: 0;
  background: #fff;
}

.mega-menu-inner {
  display: flex;
  min-height: 380px;
}

/* Level 1: Categories (Green Sidebar) */
.mega-col-1 {
  width: 200px;
  background: #21624b;
  color: #fff;
  padding: 0 0;
  flex-shrink: 0;
}

.mega-item {
  padding: 30px 30px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 500;
  transition: background 0.2s;
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.mega-item:hover,
.mega-item.active {
  background: #009a53;
  border-color: #009a53;
}

/* Level 2: Subcategories (Grey Sidebar) */
.mega-col-2 {
  width: 220px;
  background: #f3f3f3;
  padding: 0px 0;
  flex-shrink: 0;
  border-right: 1px solid #eee;
  display: none;
}

.mega-col-2.active {
  display: block;
}

.mega-sub-item {
  padding: 24px 30px;
  cursor: pointer;
  font-size: 16px;
  color: #333;
  transition: color 0.2s;
}

.mega-sub-item:hover,
.mega-sub-item.active {
  background: #ffffff;
}

/* Level 3: Content (White Area) */
.mega-col-3 {
  flex-grow: 1;
  background: #fff;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  display: none;
}

.mega-col-3.active {
  display: flex;
}

.mega-product-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: 40%;
  max-height: 380px;
  padding: 0 20px 20px 0;
  overflow-y: auto;
  overflow-x: hidden;
}

.mega-product-list::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}

.mega-product-list::-webkit-scrollbar-thumb {
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.15);
  background: #21624b;
}

.mega-product-list::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 5px rgba(255, 255, 255, 0.1);
  border-radius: 0;
  background: rgba(24, 86, 166, 0.05);
}

.mega-product-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid #eee;
  font-size: 16px;
  color: #333;
}

.mega-product-item:hover,
.mega-product-item.active {
  color: #1aa06e;
  border-bottom-color: #1aa06e;
}

.mega-product-item .arrow {
  font-family: sans-serif;
  transition: transform 0.2s;
}

.mega-product-item:hover .arrow {
  transform: translateX(5px);
}

.mega-product-preview {
  width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mega-product-preview img {
  max-width: 100%;
  max-height: 280px;
  object-fit: contain;
}

/* --- Simple Menu --- */
.simple-menu {
  min-width: 180px;
  padding: 10px 0;
  border-radius: 0 0 8px 8px;
}

.simple-menu a {
  padding: 12px 25px !important; /* Override nav a padding */
  color: #333;
  font-size: 14px;
  transition: all 0.2s;
  font-weight: normal;
  display: flex;
  justify-content: space-between;
}

.simple-menu a::after {
  display: none; /* Remove active underline if inherited */
}

.simple-menu a:hover {
  background: #f5f7fa;
  color: #1aa06e;
}

.simple-menu a .arrow {
  font-family: sans-serif;
  transition: transform 0.2s;
}

.simple-menu a:hover .arrow {
  transform: translateX(5px);
}

.header-icons {
  display: flex;
  gap: 51px;
  align-items: center;
}

.icon-btn {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
}

.icon-search {
  width: 20px;
  height: 20px;
  background: url(../images/icon-search.png) no-repeat center center / 100% 100%;
}

.icon-lang {
  width: 21px;
  height: 22px;
  background: url(../images/icon-lang.png) no-repeat center center / 100% 100%;
}

/* Mobile Menu */
.menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
}

.menu-btn span {
  width: 100%;
  height: 2px;
  background: #333;
  border-radius: 2px;
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: 80px 0 0;
  background: #fff;
  z-index: 90;
  padding: 20px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.mobile-menu-item {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid #eee;
  font-size: 15px;
  color: var(--text-main);
}

.mobile-menu-item.active {
  color: var(--brand);
  font-weight: 600;
}

.mobile-menu.active {
  display: block;
}

/* --- Page Banner --- */
.page-banner {
  position: relative;
  margin: .2rem .2rem .4rem;
  max-width: var(--banner-width);
  border-radius: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.page-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner-content {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: #000000;
  width: 100%;
}

.banner-subtitle {
  display: block;
  font-size: 18px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.banner-title {
  margin: 0;
  font-size: 66px;
  font-weight: 500;
  line-height: 1;
}

.banner-desc {
  max-width: 45%;
  font-size: 16px;
  line-height: 1.8;
  color: #666666;
  margin-top: 30px;
  max-height: 160px;
  overflow-y: auto;
}

.banner-desc::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}

.banner-desc::-webkit-scrollbar-thumb {
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.15);
  background: #21624b;
}

.banner-desc::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 5px rgba(255, 255, 255, 0.1);
  border-radius: 0;
  background: rgba(24, 86, 166, 0.05);
}

/* --- Breadcrumb --- */
.breadcrumb-section {
  border-top: 1px solid #d8d8d8;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
}

.breadcrumb-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}

.breadcrumb-icon {
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
}

/* --- section header --- */


.section-tag {
  font-size: 16px;
  color: #333;
  line-height: 1;
  padding-bottom: 15px;
  text-transform: uppercase;
}

.section-title {
  font-size: 46px;
  font-weight: 500;
  margin: 0;
  color: #111;
  line-height: 1;
}

/* --- 应用场景 start --- */
.application-page {
  padding-top: 40px;
  padding-bottom: 80px;
}

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

.scenario-card {
  position: relative;
  /*height: 400px;*/
  background: #f7f7f7;
  border-radius: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.scenario-card a {
  display: block;
  height: 100%;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #dfdfdf;
  padding-bottom: 20px;
  margin-bottom: 25px;
}

.scenario-card .card-bg {
  display: none;
}

.scenario-card .card-content {
  color: #3d3d3d;
}

.scenario-card .card-desc {
  color: #666;
}

.card-content {
  padding: 40px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 32px;
  font-weight: 500;
  margin: 0 0 20px;
}

.card-desc {
  font-size: 16px;
  line-height: 1.6;
  flex: 1;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-top: 20px;
}

.card-arrow {
  width: 43px;
  height: 43px;
  background: url(../images/icon-more.png) no-repeat center center / 100% 100%;
}

.scenario-card:hover .card-arrow {
  background-image: url(../images/icon-more2.png);
}

.card-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
}

.card-icon img {
  max-width: 100%;
}

.scenario-card:hover {
  color: #fff;
}

.scenario-card:hover .card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  border-radius: 15px;
  overflow: hidden;
}

.scenario-card:hover .card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.scenario-card:hover .card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(33, 98, 75, 0.8),
    rgba(47, 127, 99, 0.8)
  );
  z-index: 1;
}

.scenario-card:hover .card-content {
  position: relative;
  z-index: 2;
  color: #fff;
}

.scenario-card:hover .card-desc {
  color: #fff;
}

.scenario-card:hover .card-icon img {
  filter: brightness(10) contrast(10);
}
/* --- 应用场景 end --- */

/* --- 应用场景详情 start --- */
/* --- Intro Section --- */
.intro-section {
  max-width: var(--max-width);
  margin: 60px auto;
  padding: 0 20px;
  display: grid;
  gap: 60px;
  align-items: center;
}

.intro-text {
  display: flex;
  gap: 150px;
}

/* 左侧内容 */
.intro-text .content-left {
  display: flex;
  flex-direction: column; /* 垂直排列 */
  gap: 15px; /* 标题与按钮的间距 */
  flex-shrink: 0; /* 防止被压�?*/
}

.intro-desc {
  flex: 1;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  text-align: justify;
}

.intro-image {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.intro-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* --- More Solutions Section --- */
.solutions-section {
  padding: 80px 0;
}

.solutions-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.solutions-section .scenarios-grid {
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
  .intro-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .solutions-section .scenarios-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .intro-text {
    flex-direction: column;
    gap: 40px;
  }

  .solutions-section .scenarios-grid {
    grid-template-columns: 1fr;
  }
}
/* --- 应用场景详情 end --- */

.about-page {
  padding-top: 90px;
  padding-bottom: 100px;
}

.about-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  margin-bottom: 60px;
}

.about-intro .about-header {
  display: flex;
  align-items: flex-start;
  gap: 210px;
}

.about-intro .about-text {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  text-align: justify;
  flex: 1;
}

.about-intro .about-image {
  border-radius: var(--radius-lg);

}

.about-intro .about-image img {
    width: 100%;
    filter: drop-shadow(2px 4px 6px rgba(0, 0, 0, .3));
}

.honor-section {
  margin-top: 100px;
  overflow: hidden;
}

.honor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 0;
}

.honor-filters {
  display: flex;
  gap: 12px;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.28rem;
  text-align: center;
  border: 1px solid #c1c1c1;
  border-radius: 30px;
  font-size: 14px;
  color: #333;
  background: #fff;
}

.chip.cur {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

.honor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.honor-grid {
  display: flex;
  gap: 0;
}

.zoom-icon {
  width: 53px;
  height: 53px;
  background: url(../images/icon-look.png) no-repeat center center;
  position: relative;
}

.certificate-card {
  position: relative;
}

.certificate-card .cert-frame {
  display: flex;
  background: #f9f9f9;
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
  align-items: center;
  justify-items: center;
  flex-direction: column;
  justify-content: space-between;
  border-bottom: 3px solid var(--brand);
}

.certificate-card .cert-zoom {
  display: none;
}

.certificate-card:hover .cert-zoom {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(33, 98, 75, 0.8),
    rgba(47, 127, 99, 0.95)
  );
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cert-img {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.cert-img img {
  max-width: 75%;
  max-height: 80%;
}

.cert-title {
  font-size: 16px;
  color: #444;
  margin-top: 10px;
  position: relative;
  z-index: 1;
  width: 100%;
  padding-left: 15px;
}

.cert-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 11px;
  height: 11px;
  background: url(../images/icon-star.png) no-repeat center center;
  z-index: -1;
}

.certificate-card:hover .cert-title {
  color: #fff;
}
.certificate-card:hover .cert-title::before {
  background: url(../images/icon-star2.png) no-repeat center center;
}

.honor-bottom {
  display: flex;
  margin-top: 20px;
  justify-content: flex-end;
  align-items: center;
  gap: 15px;
}
.honor-bottom .swiper-scrollbar {
  flex: 1;
  height: 1px;
  background: #d8d8d8;
}

.honor-dots {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.honor-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ddd;
}

.honor-dots .dot.active {
  background: #333;
}

@media(max-width:1680px) {
    .honor-header {
        display: block;
        margin-bottom: .6rem;
    }
    .honor-header .section-header {
        width: 100%;
    }
    .honor-header .honor-filters { width:100%; }
}

@media (max-width: 1200px) {
  .honor-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 900px) {
    .honor-bottom {
        margin-top: 0;
    }
  .about-page {
    padding-top: 20px;
    padding-bottom: 0;
  }
    .footer {
        margin-top: 10px !important;
    }

  .about-intro .about-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .honor-header {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .certificate {
    height: 140px;
  }
}

/* Home Page Styles */

/* Hero Section */
.home-hero {
  position: relative;
  max-width: var(--banner-width);
  margin: 0 auto 60px;
  border-radius: 16px;
  overflow: hidden;
  height: 70vh; /* Adjust height as needed */
  background: #f5f5f5;
  margin: .2rem;
}

.hero-slides {
  width: 100%;
  height: 100%;
}

.hero-slide {
  width: 100%;
  height: 100%;
}

.hero-slide.active {
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-product-group {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 50%;
  max-width: 600px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-product-group img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.15));
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
}

.hero-text {
  padding-left: 40px;
}

.hero-tag {
  display: inline-block;
  font-size: 18px;
  color: #000;
  margin-bottom: 5px;
}

.hero-tag2 {
  background: linear-gradient(90deg, #1a5f4a, #2d7d5d);
  color: #fff;
  padding: 4px 20px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.hero-title {
  font-size: 66px;
  line-height: 1.3;
  color: #111;
  margin-top: 0;
  font-weight: 500;
}

.hero-desc {
  font-size: 30px;
  line-height: 1.6;
  color: #666;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  background: #fff;
  color: #333;
  padding: 10px 24px;
  border-radius: 20px;
  font-size: 15px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: all 0.3s;
  margin-top: 30px;
}

.hero-btn:hover {
  background: var(--brand);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(26, 160, 110, 0.3);
}

.btn-arrow {
  margin-left: 8px;
  width: 20px;
  height: 20px;
  background: var(--brand);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  transition: transform 0.3s;
}

.hero-btn:hover .btn-arrow {
  background: #fff;
  color: var(--brand);
  transform: translateX(4px);
}

.hero-controls {
  position: absolute;
  bottom: 30px;
  right: 40px;
  z-index: 3;
}

.hero-dots {
  display: flex;
  gap: 8px;
  line-height: 0;
}

.hero-dots .swiper-pagination-bullet {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  transition: background 0.3s;
  opacity: 1;
  position: relative;
  border-radius: 50%;
  border: 2px solid #fff;
  margin: 0 !important;
}

.hero-dots .swiper-pagination-bullet::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3e3a39;
}

.hero-dots .swiper-pagination-bullet.swiper-pagination-bullet-active {
  border-color: #3e3a39;
}

/* Metrics Section */
.section-metrics {
  margin-bottom: 80px;
}

.section-header-center {
  text-align: center;
  margin-bottom: 50px;
}

.section-header-center .section-title {
  line-height: 1.3;
  margin-top: 5px;
}

.metrics-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr) 1.7fr;
}

.metric-item {
  border-left: 1px solid #d0d0d0;
  padding: 30px;
  cursor: pointer;
}

.metric-item:hover {
  border-color: var(--brand);
}

.metric-item.large {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 417px;
}

.metric-item a {
  display: inherit;
  flex-direction: inherit;
  height: 100%;
}

.m-icon img {
  width: .9rem;
  height: .9rem;
  object-fit: contain;
}

.m-data {
  margin-top: auto;
}

.m-val {
  font-size: 40px;
  color: var(--brand);
  font-weight: 500;
  line-height: 1;
  margin-bottom: 10px;
  /* 1. 背景线性渐变（核心：过渡色的定义） */
  background: linear-gradient(180deg, #009a53, #000000);
  /* 2. 裁剪背景到文字（webkit前缀兼容主流浏览器） */
  -webkit-background-clip: text;
  background-clip: text;
  /* 3. 文字透明，让渐变透出来 */
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.m-unit {
  margin-left: 0px;
}

.m-label {
  font-size: 18px;
  color: #333;
  font-weight: 500;
}

.metric-grid-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 40px;
  position: relative;
}

.metric-grid-group::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 100%;
  height: 1px;
  background: #d8d8d8;
}

.metric-item.small {
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.metric-item.small:nth-child(2n) {
  border-right: 1px solid #d0d0d0;
}

.m-icon-s {
  margin-bottom: 10px;
}

.m-icon-s img {
  width: .6rem;
  height: .6rem;
}

.m-val-s {
  font-size: 30px;
  color: #333;
  font-weight: 500;
  /* 1. 背景线性渐变（核心：过渡色的定义） */
  background: linear-gradient(180deg, #009a53, #000000);
  /* 2. 裁剪背景到文字（webkit前缀兼容主流浏览器） */
  -webkit-background-clip: text;
  background-clip: text;
  /* 3. 文字透明，让渐变透出来 */
  -webkit-text-fill-color: transparent;
  color: transparent;
  white-space: nowrap;
}

.m-unit-s {
  margin-left: 0px;
}

.m-label-s {
  font-size: 18px;
  color: #333;
}

/* Split Section */
.section-split {
  margin-bottom: 80px;
}

.split-container {
  display: grid;
  grid-template-columns: 660px 1fr;
  gap: 10px;
  overflow: hidden;
}

.split-left {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.accordion-item {
  background: #f2f2f2;
  border-radius: 15px;
  padding: 15px 25px;
}

.acc-header {
  padding: 20px 30px;
  display: flex;
  align-items: center;
  cursor: pointer;
  gap: 10px;
}

.acc-icon {
  width: 30px;
  height: 30px;
  border: 1px solid #a5a5a5;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.acc-icon img {
  max-width: 50%;
}

.acc-title {
  flex: 1;
  font-size: 16px;
  font-weight: 500;
  color: #333;
}

.acc-arrow {
  width: 10px;
  height: 10px;
  border-right: 2px solid #ccc;
  border-bottom: 2px solid #ccc;
  transform: rotate(45deg);
  transition: transform 0.3s;
}

.accordion-item.active .acc-arrow {
  transform: rotate(-135deg);
  border-color: var(--brand);
}

.acc-content {
  display: none;
  padding: 30px 30px 30px;
  border-top: 1px solid #d8d8d8;
}

.accordion-item.active .acc-content {
  display: block;
}

.acc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.acc-prod {
  text-align: left;
  text-decoration: none;
}

.acc-img {
  height: 135px;
  margin: 0 auto 8px;
  border-radius: 10%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

.acc-img img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}

.acc-name {
  font-size: 16px;
  color: #555;
  line-height: 1.4;
  white-space: nowrap;
}

.split-right {
  position: relative;
  height: 100%;
  min-height: 400px;
}

.split-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 15px;
}

.split-overlay {
  position: absolute;
  top: 30px;
  left: 30px;
  right: 30px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.split-text h3 {
  font-size: 24px;
  color: #fff;
  margin-bottom: 8px;
  margin-top: 0;
}

.split-text p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}

.split-btn {
  position: absolute;
  bottom: 30px;
  right: 30px;
}

/* Company Section */
.section-company {
  background: url("../images/home-ia1.png") no-repeat bottom/cover;
  padding: 80px 0;
  text-align: center;
  margin-bottom: 80px;
  border-radius: 15px;
}

.company-desc {
  font-size: 16px;
  color: #666;
  margin-top: 10px;
  margin-bottom: 30px;
}

.certs-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  justify-content: center;
  gap: 0px;
  padding: 40px 60px 0;
}

.cert-item {
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: center;
  flex-direction: column;
  border-right: 1px solid #ccc;
}

.cert-item:last-child {
  border-right: none;
}

.cert-icon {
  width: 48px;
  height: 48px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  display: grid;
  place-items: center;
}

.cert-icon img {
  width: 24px;
  height: 24px;
}

.cert-text {
  font-size: 13px;
  color: #555;
  line-height: 1.4;
}

/* Stories Section */
.section-stories {
  margin-bottom: 80px;
}

.stories-grid {
  display: grid;
  grid-template-columns: 1.43fr 1fr;
  gap: 20px;
}

.story-col-left {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.story-left-top {
  display: grid;
  grid-template-columns: 1.56fr 1fr;
  gap: 10px;
}

.story-left-top .contact-widget-content p {
  font-size: 14px;
}
.story-left-top .contact-widget-content h3 {
  font-size: 24px;
  font-weight: 500;
}
.story-left-top .story-video {
  height: 300px;
}

.story-video {
  height: 380px;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}

.story-video img,
.story-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(5px);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: transform 0.3s;
}

.play-btn::after {
  content: "";
  border-left: 14px solid #fff;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  margin-left: 4px;
}

.play-btn:hover {
  transform: translate(-50%, -50%) scale(1.1);
}

.story-col-right {
  background: #f9f9f9;
  border-radius: 16px;
  padding: 40px;
  display: flex;
  flex-direction: column;
}

.story-header {
  margin-bottom: 10px;
}

.story-label {
  font-size: 12px;
  color: #999;
  margin-bottom: 10px;
}

.story-heading {
  font-size: 24px;
  color: #333;
  font-weight: 500;
  margin-top: 10px;
}

.home-news-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.news-list-item {
  display: block;
  text-decoration: none;
  border-top: 1px solid #e7e7e7;
  padding-top: 20px;
}

.news-date {
  font-size: 12px;
  color: #999;
  margin-bottom: 5px;
}

.news-content {
  font-size: 15px;
  color: #333;
  line-height: 1.5;
  transition: color 0.3s;
}

.news-list-item:hover .news-content {
  color: var(--brand);
}

.home-news-btn {
  display: flex;
  justify-content: flex-end;
}

/* Responsive */
@media (max-width: 1200px) {
  /*.metrics-layout {*/
  /*  grid-template-columns: repeat(2, 1fr);*/
  /*}*/
  /*.metric-item.large {*/
  /*  height: 200px;*/
  /*}*/
  /*.metric-grid-group {*/
  /*  grid-column: span 2;*/
  /*  grid-template-columns: repeat(4, 1fr);*/
  /*  grid-template-rows: 1fr;*/
  /*}*/
  /*.split-container {*/
  /*  grid-template-columns: 1fr;*/
  /*}*/
  .split-left {
    max-height: 400px;
    overflow-y: auto;
  }
  .split-right {
    min-height: 300px;
  }
  
  .metrics-layout {
      display: flex;
      flex-wrap: wrap;
  }
}

@media (max-width: 900px) {
  .hero-product-group {
    width: 40%;
    right: 20px;
  }
  .home-hero {
    height: 424px;
  }
  .hero-tag {
    font-size: 14px;
  }
  .hero-title {
    font-size: 24px;
  }
  .hero-text {
    max-width: 60%;
  }
  .hero-desc {
    font-size: 14px;
  }
  .stories-grid {
    grid-template-columns: 1fr;
  }
  .certs-bar {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .metrics-layout {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .metric-grid-group {
    grid-column: span 2;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .hero-hero {
    height: auto;
    padding-bottom: 60px;
  }
  /*.hero-bg-img {*/
  /*  opacity: 0.1;*/
  /*}*/
  .hero-content {
    flex-direction: column;
    padding-top: 0;
  }
  .hero-title {
    font-size: 24px;
  }
  .hero-text {
    max-width: 100%;
    padding: 0 20px;
    text-align: center;
  }
  .hero-product-group {
    position: relative;
    width: 80%;
    margin: 40px auto 0;
    transform: none;
    right: auto;
    top: auto;
  }
  .metrics-layout {
    grid-template-columns: 1fr 1fr;
  }
  .metric-grid-group {
    grid-column: span 2;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
  }
}
@media (max-width: 400px) {
 .metrics-layout {
    grid-template-columns: 1fr;
  }
  .metric-grid-group {
    grid-column: span 1;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
  }
}
/* Inherits variables from style.css */

/* News Page Styles */
.news-page { padding-top: 4vw; }
.news-page-container {
  max-width: var(--max-width);
  margin: 0 auto 100px;
  padding: 0 20px;
}

/* Section Header Override for Left Alignment */
.section-header-left {
  margin-bottom: 40px;
  text-align: left;
}

.section-header-left .section-tag {
  font-size: 14px;
  color: #666;
  margin-bottom: 10px;
  display: inline-block;
}

.section-header-left .section-title {
  font-size: 32px;
  color: #333;
  font-weight: bold;
  margin: 0;
}

.section-desc {
  font-size: 14px;
  margin-top: 10px;
}

/* Featured News Section */
.featured-news {
  margin-bottom: 60px;
  position: relative;
}

.featured-card {
  display: flex;
  background: #f7f7f7;
  border-radius: var(--radius-lg, 8px);
  overflow: hidden;
  min-height: 220px;
  padding: 0; margin-bottom: 25px;
}

.featured-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  width: 465px; height: auto;
}

.featured-image img {
  width: 100%; font-size: 12px;border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s ease;
}

.featured-card:hover .featured-image img {
  transform: scale(1.05);
}



.featured-content {
  flex: 1;
  padding: 0px 3vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.news-date {
  font-size: 16px;
  color: #666;
}

.news-title {
  font-size: 24px;
  color: #333;
  font-weight: bold;
  margin: 10px 0 0;
  line-height: 1.4;
}

.news-desc {
  font-size: 14px;
  color: #666; margin-top: 10px;
  line-height: 1.8;
  margin-bottom: 30px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 50px;
}

.read-more {
  font-size: 14px;
  color: #333;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.3s;
}

.read-more .arrow {
  transition: transform 0.3s;
}

.read-more:hover .arrow {
  color: var(--brand);
}

/* Slider Dots */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.slider-dots .swiper-pagination-bullet {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  transition: background 0.3s;
  opacity: 1;
  position: relative;
  border-radius: 50%;
  border: 2px solid #fff;
  margin: 0 !important;
}

.slider-dots .swiper-pagination-bullet::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3e3a39;
}

.slider-dots .swiper-pagination-bullet.swiper-pagination-bullet-active {
  border-color: #3e3a39;
}

/* News List */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 60px;
}

.news-item {
  display: flex;
  align-items: start; /* Vertical center alignment */
  padding: 40px 50px; /* Increased padding */
  background: #fff; /* Ensure background is white */
  border-radius: 4px; /* Slight radius */
  border: 1px solid transparent; /* Prepare for border transition */
  transition: all 0.3s ease;
  text-decoration: none;
  position: relative;
  flex-direction: column;
  /* Create the bottom border effect */
}

/* The design shows a list where items look like rows */
/* Let's refine based on the image: 
   - Row with Date | Title | Action
   - Background seems white or transparent
   - Hover adds shadow or border? 
   - Image shows first item has green text and green bottom border line. 
   - Other items have grey background or just spacing?
   - Actually, looking closely at the image, the items are separate blocks. 
   - Item 1 is white bg, green text, green bottom border (2px solid).
   - Item 2, 3, etc. are grey bg (#f9f9f9) or just simple blocks.
   Let's assume a clean list style.
*/

.news-item {
  background: #f7f7f7;
  border-bottom: 2px solid transparent;
}

.news-item:hover,
.news-item.active {
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  border-bottom-color: var(--brand);
}

.news-item-date {
  font-size: 16px;
  color: #666;
  flex-shrink: 0;
}

.news-item-title {
  flex: 1;
  font-size: 24px;
  color: #333;
  font-weight: 500;
  margin: 20px 0 30px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.3s;
}

.news-item:hover .news-item-title,
.news-item.active .news-item-title {
  color: var(--brand);
}

.news-item-action {
  font-size: 14px;
  color: #666;
  display: flex;
  align-items: center;
  gap: 5px;
  opacity: 1; /* Hidden by default? Or just grey? Image shows "查看更多 ->" on first item */
  transition: all 0.3s;
}

/* Show action on hover/active */
.news-item:hover .news-item-action .arrow,
.news-item.active .news-item-action .arrow {
  color: var(--brand);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}
.pagination a { font-size: 14px; }
.page-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f5f5f5;
  color: #666;
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.3s;
}

.page-btn:hover,
.page-btn.cur,
.page-btn.active {
  background: var(--brand);
  color: #fff;
}

.page-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.page-dots {
  color: #999;
  padding: 0 5px;
}

/* =========================================
   News Detail Page Styles
   ========================================= */

/* Banner Breadcrumb */
.news-detail-banner {
  position: relative;
}

.banner-breadcrumb {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0); /* Transparent */
  padding: 20px 0;
  color: #fff;
  font-size: 14px;
}

.banner-breadcrumb a {
  color: #fff;
  opacity: 0.8;
}

.banner-breadcrumb a:hover {
  opacity: 1;
  text-decoration: underline;
}

.banner-breadcrumb .sep {
  margin: 0 8px;
  opacity: 0.6;
}

.banner-breadcrumb .current {
  opacity: 1;
  font-weight: 500;
}
.banner-breadcrumb .home-icon img {
  width: 14px;
  margin-right: 5px;
  vertical-align: middle;
  margin-top: -2px;
}

/* Detail Page Layout */
.news-detail-page {
  padding: 60px 0 100px;
  background: #fff;
}

.detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px; /* Left content takes remaining space, sidebar fixed width */
  gap: 40px;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Article Container */
.article-container {
  background: #f9f9f9;
  padding: 60px;
  border-radius: var(--radius-lg);
}

.article-meta {
  font-size: 14px;
  color: #999;
  margin-bottom: 15px;
}

.article-main-title {
  font-size: 32px;
  color: #333;
  margin: 0 0 40px;
  font-weight: bold;
}

.article-date {
  font-size: 16px;
  color: #999;
}

.article-sub-title {
  font-size: 30px;
  color: #333;
  font-weight: bold;
  border-bottom: 1px solid rgba(159, 163, 173, 0.3);
  padding-bottom: 30px;
  margin: 10px 0 30px;
  line-height: 1.2;
}

.article-text {
  font-size: 16px;
  line-height: 1.8;
  color: #666;
  margin-bottom: 20px;
  text-align: justify;
}

.article-image {
  margin: 40px 0;
}

.article-image img {
  width: 100%;
  border-radius: 8px;
  display: block;
}

/* Article Footer / Nav */
.article-footer {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid #eee;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.article-nav {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.article-nav a {
  font-size: 16px;
  color: #333;
  transition: color 0.3s;
}

.article-nav a:hover {
  color: var(--brand);
}

.btn-back-list {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 25px;
  border: 1px solid #ddd;
  border-radius: 30px;
  color: #333;
  font-size: 16px;
  transition: all 0.3s;
  background: #fff;
  white-space: nowrap;
}

.btn-back-list:hover {
  border-color: var(--brand);
  color: var(--brand);
}

.btn-back-list .arrow {
  background: url(../images/icon-more3.png) no-repeat center center;
  background-size: 100% 100%;
  width: 54px;
  height: 44px;
}

/* Sidebar */
.sidebar-container {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.sidebar-widget {
  background: #f9f9f9;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.recommend-widget .widget-title {
  background: linear-gradient(90deg, #1a5f4a, #2d7d5d);
  color: #fff;
  padding: 15px 20px;
  margin: 0;
  font-size: 18px;
  font-weight: 500;
}

.recommend-list {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.recommend-item {
  display: block;
  padding: 15px;
  border-radius: 8px;
  transition: all 0.3s;
}

.recommend-item:hover {
  background: #fff; /* Light Green Tint */
}

.recommend-item .item-date {
  font-size: 12px;
  color: #999;
  margin-bottom: 5px;
}

.recommend-item .item-title {
  font-size: 16px;
  color: #333;
  line-height: 1.5;
  margin-bottom: 10px;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.recommend-item:hover .item-title {
  color: var(--brand);
}

.recommend-item .item-link {
  font-size: 12px;
  color: #999;
  display: flex;
  align-items: center;
  gap: 5px;
}

.recommend-item:hover .item-link .arrow {
  color: var(--brand);
}

/* Contact Widget */
.contact-widget {
  background: url(../images/news-a3.png) no-repeat center center;
  background-size: cover;
  padding: 25px 25px;
  color: #fff;
  text-align: left;
  border-radius: var(--radius-lg);
}

.contact-widget-content h3 {
  font-size: 36px;
  line-height: 1.5;
  margin: 0 0 40px;
  font-weight: 500;
}

.btn-contact-widget {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 30px;
  border: 1px solid #fff;
  border-radius: 30px;
  color: #fff;
  font-size: 16px;
  transition: all 0.3s;
  background: rgba(255, 255, 255, 0.1);
}

.btn-contact-widget:hover {
  background: #fff;
  color: var(--brand);
}

.btn-contact-widget .icon-circle {
  width: 32px;
  height: 32px;
  background: url(../images/icon-msg.png) no-repeat center center;
  background-size: 100% 100%;
  color: var(--brand);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
}

/* Responsive Design */
@media (max-width: 1400px) {
    .featured-image { width: 400px; }
}
@media (max-width: 1100px) {
    .featured-card {padding: 12px; min-height: 20vw; }
    .featured-image { width: 42%; }
    .news-desc,.featured-content .read-more { display: none; }
}
@media (max-width: 900px) {
 

  .news-title {
    font-size: 16px; margin-top: 5px;
  }

  .news-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 30px;
  }

  .news-item-date {
    width: auto;
  }

  .news-item-title {
    padding: 0;
    white-space: normal;
  }

  /* Detail Page Mobile */
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .article-container {
    padding: 30px 25px;
  }

  .news-detail-page {
    padding: 0;
  }

  .article-main-title {
    font-size: 24px;
  }

  .article-sub-title {
    font-size: 20px;
  }

  .article-footer {
    flex-direction: column;
    gap: 30px;
    align-items: flex-start;
  }
  .news-page .section-header { text-align: center; }
}
@media(max-width: 500px){
    .featured-card { padding: 6px; margin-bottom: 12px; }
    .news-date { margin: 0; }
    .news-title {
        font-size: 14px; margin-top: 0;
    }
}
/* Product Detail Page Styles */

/* Reuse basic section styles from style.css and product.css */

.product-detail-banner .banner-content {
  color: #0f1f18;
}

/* CAB Series Grid */
.cab-section {
  padding-bottom: 60px;
}

.cab-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.cab-card {
  display: block;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  text-decoration: none;
  color: #333;
  padding: 30px 20px;
  text-align: center;
}

.cab-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.cab-media {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.cab-circle {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: #f7f7f7;
  display: grid;
  place-items: center;
  overflow: hidden;
  transition: background 0.3s ease;
}

.cab-card:hover .cab-circle {
  background: #eefbf6;
}

.cab-circle img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.cab-card:hover .cab-circle img {
  transform: scale(1.05);
}

.cab-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.cab-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}

.cab-arrow {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid #ddd;
  position: relative;
  margin-top: 10px;
  transition: all 0.3s ease;
}

.cab-arrow::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
  width: 8px;
  height: 8px;
  border-right: 2px solid #999;
  border-bottom: 2px solid #999;
  transition: border-color 0.3s ease;
}

.cab-card:hover .cab-arrow {
  background: var(--brand);
  border-color: var(--brand);
}

.cab-card:hover .cab-arrow::after {
  border-color: #fff;
}

/* Installation Guide Section */
.install-section {
  padding-bottom: 100px;
}

.install-video-wrapper {
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  margin-top: 40px;
  box-shadow: var(--shadow);
}

.video-placeholder {
  width: 100%;
  height: 100%;
  background: #f0f0f0 url("../images/banner.jpg") no-repeat center/cover;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  cursor: pointer;
}

.video-placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
}

.play-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  position: relative;
  z-index: 1;
  transition:
    transform 0.3s ease,
    background 0.3s ease;
}

.play-icon::after {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 15px 0 15px 26px;
  border-color: transparent transparent transparent #fff;
  margin-left: 5px; /* Visual centering */
}

.video-placeholder:hover .play-icon {
  transform: scale(1.1);
  background: var(--brand);
  border-color: var(--brand);
}

.video-placeholder p {
  position: relative;
  z-index: 1;
  margin-top: 20px;
  font-size: 18px;
  font-weight: 500;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* Responsive */
@media (max-width: 900px) {
  .cab-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .cab-grid {
    grid-template-columns: 1fr;
  }

  .play-icon {
    width: 60px;
    height: 60px;
  }

  .play-icon::after {
    border-width: 10px 0 10px 18px;
  }
}
/* Product Series Page Styles (2-4) */

/* Banner */
.series-banner {
  position: relative;
  height: 400px; /* Adjust height based on design */
  overflow: hidden;
  display: flex;
  align-items: center;
  color: #fff;
}

.series-banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.series-banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.series-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4); /* Darken banner for text */
  z-index: 2;
}

.series-banner-content {
  position: relative;
  z-index: 3;
  width: 100%;
}

.series-breadcrumb {
  font-size: 14px;
  opacity: 0.8;
  margin-bottom: 20px;
}

.series-main-title {
  font-size: 48px;
  margin: 0 0 40px;
  font-weight: 500;
}

.series-category-nav {
  display: flex;
  gap: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding-bottom: 15px;
}

.series-category-nav a {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.7);
  padding-bottom: 15px;
  margin-bottom: -16px; /* Overlap border */
  border-bottom: 2px solid transparent;
  transition: all 0.3s;
}

.series-category-nav a:hover,
.series-category-nav a.active {
  color: #fff;
  border-bottom-color: #fff;
  font-weight: 500;
}

/* Main Content */
.series-page {
  padding: 60px 0 100px;
  background: #fff;
}

.series-item {
  margin-bottom: 60px;
}

.series-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid #f0f0f0;
}

.series-text {
  display: flex;
  flex-direction: column;
}

.series-subtitle {
  font-size: 14px;
  color: #666;
  margin-bottom: 5px;
}

.series-title {
  font-size: 32px;
  font-weight: 500;
  margin: 0;
  color: #111;
}

.series-actions {
  display: flex;
  gap: 15px;
}

.series-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 20px;
  border-radius: 18px;
  font-size: 13px;
  text-decoration: none;
  transition: all 0.3s;
}

.btn-cad {
  background: var(--brand);
  color: #fff;
  border: 1px solid var(--brand);
}

.btn-cad:hover {
  background: var(--brand-hover);
  border-color: var(--brand-hover);
}

.btn-pdf {
  background: #fff;
  color: #666;
  border: 1px solid #ddd;
}

.btn-pdf:hover {
  border-color: var(--brand);
  color: var(--brand);
}

.series-image-box {
  background: #f9f9f9;
  border-radius: 12px;
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

/* Placeholder styles to simulate group image */
.series-img-placeholder {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  justify-content: center;
}

.series-img-placeholder img {
  height: 120px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.05));
  transition: transform 0.3s;
}

.series-img-placeholder img:hover {
  transform: scale(1.05);
}

/* Responsive */
@media (max-width: 900px) {
  .series-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .series-category-nav {
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 5px;
    margin-bottom: 0;
    /* Hide scrollbar */
    -ms-overflow-style: none;
    scrollbar-width: none;
  }
  .series-category-nav::-webkit-scrollbar {
    display: none;
  }

  .series-category-nav a {
    padding-bottom: 10px;
    margin-bottom: -6px;
  }

  .series-img-placeholder img {
    height: 80px;
    gap: 15px;
  }
}

@media (max-width: 600px) {
  .series-main-title {
    font-size: 32px;
  }

  .series-title {
    font-size: 24px;
  }

  .series-actions {
    width: 100%;
    flex-direction: column;
  }

  .series-actions a {
    width: 100%;
  }
}
/* Product Spec Page Styles (DIAP55) */

/* Banner */
.spec-banner {
  background: #f5f5f7 url("../images/banner.jpg") no-repeat center/cover; /* Placeholder background */
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

/* Overlay for better text readability if image is busy, or use CSS gradient to simulate the wave */
.spec-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.95) 0%,
    rgba(255, 255, 255, 0.8) 60%,
    transparent 100%
  );
}

.spec-banner-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 40px;
}

.spec-subtitle {
  font-size: 14px;
  color: #666;
  margin-bottom: 10px;
  font-weight: 500;
}

.spec-title {
  font-size: 60px;
  color: #111;
  margin: 0 0 20px;
  line-height: 1;
}

.spec-desc {
  font-size: 16px;
  color: #555;
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 600px;
}

.spec-btns {
  display: flex;
  gap: 20px;
}

.spec-btns a {
  display: inline-flex;
  align-items: center;
  padding: 12px 30px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--brand);
  color: #fff;
  border: 1px solid var(--brand);
}

.btn-primary:hover {
  background: var(--brand-hover);
}

.btn-outline {
  background: #fff;
  color: #333;
  border: 1px solid #ddd;
}

.btn-outline:hover {
  border-color: var(--brand);
  color: var(--brand);
}

.video-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 10px;
  margin-top: 100px;
}

.video-content {
}

.video-box {
  width: 100%;
  height: 700px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.video-box video,
.video-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-btn {
  display: grid;
  grid-template-columns: 1fr 1fr;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-top: 20px;
  text-align: center;
  font-size: 20px;
}

.video-btn a {
  height: 53px;
  line-height: 53px;
  background: #f2f2f2;
  color: #555;
  border-radius: 10px;
}
.video-btn a:hover,
.video-btn a.cur {
  background: #009a53;
  color: #fff;
}

/* Icons for buttons (placeholders) */
.icon-download::before {
  content: "�?; 
  margin-right: 8px;
  font-weight: bold;
}
.icon-3d::before {
  content: "
    �?;
  margin-right: 8px;
  font-weight: bold;
}

.spec-banner-img {
  display: flex;
  justify-content: center;
}

.spec-banner-img img {
  max-width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: contain;
  /* Add a subtle drop shadow/perspective if needed */
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.1));
}

/* Breadcrumb */
.breadcrumb-bar {
  background: #f9f9f9;
  padding: 15px 0;
  font-size: 12px;
  color: #999;
  border-bottom: 1px solid #eee;
}

/* Page Layout */
.spec-page {
  padding: 30px 0;
}

.spec-layout {
  display: grid;
  grid-template-columns: 328px 1fr;
  gap: 30px;
  align-items: start;
}

/* Sidebar */
.spec-sidebar {
  position: sticky;
  top: 0;
}

.spec-nav {
  display: flex;
  flex-direction: column;
  background: #f2f2f2;
  border-radius: 10px;
  margin-bottom: 30px;
  overflow: hidden;
}

.spec-nav-item {
  padding: 22px 20px;
  font-size: 18px;
  color: #222;
  transition: all 0.2s;
  position: relative;
}

.spec-nav-item:hover {
  background: #eee;
}

.spec-nav-item.active {
  background: linear-gradient(
    90deg,
    rgba(0, 154, 83, 0.2) 0%,
    rgba(20, 20, 20, 0.08) 90%
  );
  color: #009a53;
  font-weight: 500;
}

.spec-nav-item.active::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 3px;
  height: 30%;
  background: #009a53;
  border-radius: 2px;
}

.contact-card {
  background: var(--brand-hover); /* Darker green from design */
  color: #fff;
  padding: 30px 20px;
  border-radius: 12px;
  text-align: center;
}

.contact-card h3 {
  font-size: 18px;
  margin: 0 0 20px;
  line-height: 1.4;
  font-weight: 500;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 25px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: #fff;
  border-radius: 30px;
  font-size: 14px;
  transition: all 0.3s;
}

.contact-btn:hover {
  background: #fff;
  color: var(--brand);
}

.contact-btn .arrow {
  margin-left: 8px;
}

/* Tables Content */
.spec-content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.spec-section {
  scroll-margin-top: 100px;
}

.table-title {
  font-size: 20px;
  color: #fff;
  background: #21624b; /* Dark green header from design */
  padding: 22px 20px;
  margin: 0;
  font-weight: 500;
  border-radius: 8px 8px 0 0;
}

.spec-table,
.spec-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.2rem;
  color: #3d3d3d;
}

.spec-table td {
  padding: 0.24rem 0.4rem;
  border-bottom: 1px solid #eee;
}

.spec-table tr:nth-child(odd) td {
  background: #fcfcfc;
}

.spec-table tr:nth-child(even) td {
  background: #f6f6f6;
}

.spec-table tr:last-child td {
  border-bottom: none;
}

.spec-table tr:nth-child(odd) td:first-child {
  background: rgba(147, 147, 147, 0.1);
}

.spec-table tr:nth-child(even) td:first-child {
  background: #f1f1f1;
}

.table-responsive {
  border: 1px solid #eee;
  border-top: none;
  border-radius: 0 0 8px 8px;
  overflow: hidden;
}

/* Related Products */
.related-products {
  margin-top: 80px;
  border-top: 1px solid #eee;
  padding-top: 60px;
}

.related-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
}

.related-subtitle {
  font-size: 14px;
  color: #666;
  margin-bottom: 5px;
}

.related-title {
  font-size: 32px;
  margin: 0;
  color: #111;
  font-weight: 500;
}

.related-nav-btns {
  display: flex;
  gap: 10px;
}

.nav-arrow {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #666666;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  color: #fff;
  position: relative;
}

.nav-arrow::before {
  content: "";
  width: 10px;
  height: 10px;
  background: url(../images/icon-arrow.png) no-repeat center center;
  position: absolute;
}

/* 左箭头方向 */
.nav-arrow.prev::before {
  transform: rotate(-180deg);
}

/* 右箭头方向 */
.nav-arrow.next::before {
  transform: rotate(0deg);
}

.nav-arrow.swiper-button-disabled {
  background: #ccc;
  cursor: not-allowed;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.related-card {
  background: #f7f7f7;
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: #333;
  transition: all 0.3s;
}

.related-card:hover {
  background: #fff;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  transform: translateY(-5px);
}

.r-img-box {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: #fff; /* Inner white circle for product */
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}

.r-img-box img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}

.r-info {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10px;
}

.r-name {
  font-size: 16px;
  font-weight: 500;
}

.r-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid #ddd;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #999;
  transition: all 0.2s;
}

.related-card:hover .r-icon {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

/* Responsive */
@media (max-width: 900px) {
  .spec-banner-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .spec-banner-text {
    order: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .spec-banner-img {
    order: 1;
  }

  .spec-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .spec-sidebar {
    position: static; /* No sticky on mobile */
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .contact-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .spec-title {
    font-size: 40px;
  }

  .spec-sidebar {
    grid-template-columns: 1fr;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }
}

/* --- 产品中心 start --- */
.product-banner {
}
.banner-product-bg {
  position: relative;
}
.banner-product-bg2 {
  position: absolute;
  right: 91px;
  top: 50%;
  transform: translateY(-50%);
}
.banner-product-bg3 {
  position: absolute;
  right: 195px;
  top: 50%;
  transform: translateY(-50%);
  width: 681px;
}

.banner-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.banner-box-text {
  width: 40%;
}
.banner-box-text .banner-desc {
  max-width: 100%;
}
.banner-box-image {
  width: 850px;
  position: relative;
  right: -30px;
  overflow: hidden;
}
.banner-box-image2 {
  width: 680px;
  position: relative;
  height: 318px;
  display: flex;
  gap: 80px;
  overflow: hidden;
  justify-content: space-between;
  align-items: center;
  margin-left: auto;
}
.banner-box-image2 .banner-product-bg3-group {
  flex: 1;
  flex-direction: column;
}
.banner-box-image2 .banner-product-bg3-item {
  position: relative;
}
.banner-box-image2 .banner-product-bg3-item .item-g360 {
  position: absolute;
  top: 48%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: 200px;
  background: url(../images/icon-360.svg) no-repeat center center / 100% 100%;
}
.banner-box-image2 .banner-product-bg3-item .item-g360:hover {
}
.banner-box-image2 .banner-product-bg3-page {
  width: 20px;
}
.banner-box-image2 .banner-product-bg3-page .swiper-pagination-bullet {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  transition: background 0.3s;
  opacity: 1;
  position: relative;
  border-radius: 50%;
  border: 2px solid #fff;
  margin: 0 !important;
}

.banner-box-image2 .banner-product-bg3-page .swiper-pagination-bullet::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3e3a39;
}

.banner-box-image2
  .banner-product-bg3-page
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  border-color: #3e3a39;
}

.banner-box-image2 img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
}
.banner-box-image2 .banner-product-bg3-item {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.banner-tools-pos {
  position: absolute;
  left: 0;
  bottom: 20px;
  width: 100%;
}
.banner-tools {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid #eee;
  border-radius: 10px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  align-items: center;
  padding: 6px;
}
.tool-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 8px;
  background: #f2f2f2;
  color: #3e3a39;
  font-size: 24px;
  white-space: nowrap;
}
.tool-btn.cur {
  background: #009a53;
  color: #fff;
}
.tool-btn .arrow {
  display: inline-block;
  width: 28px;
  height: 28px;
  margin-right: 10px;
}
.tool-btn.cur .arrow img {
  filter: brightness(10) contrast(10);
}
.tool-search {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid #e6e6e6;
  border-radius: 8px;
}
.tool-search .search-icon {
  width: 18px;
  height: 18px;
  background: url(../images/icon-search.png) no-repeat center center / 100% 100%;
  opacity: 0.7;
}
.tool-search input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 14px;
}

.product-page {
  padding: 40px 0 80px;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.product-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
  background: #f2f2f2;
  border: 1px solid #eee;
  border-radius: 20px;
  padding: 28px 31px;
  position: relative;
  overflow: hidden;
}
.p-media {
  display: grid;
  place-items: center;
  height: 352px;
  background: #fff;
  border-radius: 15px;
  overflow: hidden;
  justify-content: center;
}
.p-media img {
  max-width: 60%;
  max-height: 73%;
  object-fit: contain;
}
.p-title {
  font-size: 30px;
  margin: 0 0 8px;
  color: #111;
  font-weight: 500;
}
.p-desc {
  font-size: 16px;
  color: #666;
  line-height: 1.8;
  height: 58px;
  overflow: hidden;
}
.p-actions {
  margin-top: 32px;
  display: flex;
  justify-content: flex-start;
}
.p-actions .btn-contact {
  background: #fff;
}
.product-card:hover {
  background: url(../images/icon-p1.png) no-repeat center center / 100% 100%;
}
.product-card:hover .p-title,
.product-card:hover .p-desc {
  color: #fff;
}

.product-card-top {
  margin-bottom: 20px;
}
.product-card-top .product-card {
  grid-template-columns: 552px 1fr;
  align-items: start;
  gap: 60px;
}
.product-card-top .p-media {
  height: 412px;
}
.product-card-top .p-content {
  padding: 30px 0;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.product-card-top .p-desc {
  height: auto;
  flex: 1;
}

.product-card2-image {
  margin-bottom: 20px;
}
.related-content {
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.products-grid2 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.related-products .products-grid2 {
  display: flex;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.product-card2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  align-items: center;
  background: #f2f2f2;
  border: 1px solid #eee;
  border-radius: 15px;
  padding: 23px 21px;
  position: relative;
  overflow: hidden;
}
.p-media2 {
  display: flex;
  place-items: center;
  height: 264px;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  justify-content: center;
}
.p-media2 img {
  max-width: 68%;
  max-height: 90%;
  object-fit: contain;
}
.p-content2 {
  display: flex;
  justify-content: space-between;
}
.p-content2 .p-title {
  font-size: 24px;
}
.p-more {
  width: 24px;
  height: 24px;
  border: 1px solid #b9b9b9;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.p-more::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1px solid #666; /* 白色右边框 */
  border-bottom: 1px solid #666; /* 白色下边框 */
  transform: rotate(-45deg); /* 旋转成向右箭头 */
  /* 微调位置让箭头更居中 */
  position: relative;
  left: -2px;
}
.product-card2:hover {
  background: linear-gradient(75deg, #21624B 0%, #2F7F63 100%);
}
.product-card2:hover .p-media2 img {
  transform: scale(1.1);
}
.product-card2:hover .p-title {
  color: #fff;
}

.banner-button {
  margin-top: 40px;
  display: flex;
  justify-content: left;
  gap: 20px;
  padding-left: 10px;
}
.btn-product {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px 10px 60px;
  background: #f2f2f2;
  color: #3e3a39;
  border-radius: 30px;
  font-size: 15px;
  transition: background 0.3s;
  line-height: 43px;
  height: 43px;
  position: relative;
}
.btn-product .arrow {
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #009a53;
  border-radius: 50%;
}
.btn-product .arrow img {
  width: 24px;
  height: auto;
}

.btn-product.disabled {
    cursor: not-allowed;
    background: #989898;
    color: #fff;
}

.btn-product.disabled .arrow {
  background: #565656;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1200px) {
  .products-grid,
  .products-grid2 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 900px) {
  .banner-tools {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .tool-btn {
    font-size: 14px;
  }
  .product-card {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .p-media {
    height: 252px;
  }
  .p-actions {
    justify-content: flex-start;
  }

  .product-card-top .product-card {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .product-card-top .p-media {
    height: 380px;
  }
}
@media (max-width: 600px) {
  .products-grid,
  .products-grid2 {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .p-media {
    height: 180px;
  }
  .p-circle {
    width: 120px;
    height: 120px;
  }

  .product-card-top .product-card {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .product-card-top .p-media {
    height: 180px;
  }
}
@media (max-width: 400px) {
  .banner-tools {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .tool-btn {
    font-size: 14px;
  }
}

/* --- Btn Contact --- */
.btn-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 5px 5px 5px 30px;
  background: #f2f2f2;
  color: #3e3a39;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 500;
  transition: background 0.3s;
  line-height: 44px;
  position: relative;
  gap: 20px;
}

.btn-contact .arrow {
  width: 44px;
  height: 44px;
  background-color: #2e7d32; /* 深绿色背景 */
  border-radius: 50%; /* 实现圆形 */
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.btn-contact .arrow::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid #fff; /* 白色右边框 */
  border-bottom: 2px solid #fff; /* 白色下边框 */
  transform: rotate(-45deg); /* 旋转成向右箭头 */
  /* 微调位置让箭头更居中 */
  position: relative;
  left: -2px;
}

.btn-contact .down-arrow {
  width: 44px;
  height: 44px;
  background: url(../images/icon-down2.png) no-repeat center center;
}

.btn-contact:hover {
  background: #2e7d32;
  color: #fff;
}

.btn-contact:hover .arrow {
  background-color: #fff;
}

.btn-contact:hover .arrow::after {
  border-right-color: #2e7d32;
  border-bottom-color: #2e7d32;
}

/* --- Floating Widget --- */
.widget {
  position: fixed;
  right: 20px;
  bottom: 80px;
  z-index: 99;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}

.widget-box {
  display: flex;
  align-items: center;
}

.widget-avatar {
  width: 114px;
  height: 157px;
  overflow: hidden;
}

.widget-btn {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  transition: transform 0.2s;
}

.widget-btn:hover {
  transform: translateY(-2px);
}

.widget-btn.primary {
  background: var(--brand);
  color: #fff;
}

/* --- Footer --- */
.footer {
  background: var(--bg-footer);
  color: #888;
  padding: 54px 0 20px;
  font-size: 13px;
  margin: .2rem;
  border-radius: var(--radius-xl);
}

.footer-topline {
  border-bottom: 1px solid #414141;
  margin-bottom: 46px;
  padding-bottom: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.f-share {
  display: flex;
  gap: 10px;
}

.f-share .share-icon {
  position: relative;
}
.f-share .share-icon .qrcode {
  position: absolute;
  top: 50px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 100px;
  display: none;
  justify-content: center;
  align-items: center;
  background: #fff;
  border-radius: 10px;
}
.f-share .share-icon:hover .qrcode {
  display: flex;
}

.footer-top {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 60px;
  margin-bottom: 40px;
}

.f-brand h3 {
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  margin: 0 0 20px;
}

.f-brand p {
  line-height: 1.8;
  margin-bottom: 24px;
  color: #ccc;
}

.f-qr {
  display: flex;
  gap: 16px;
}

.qr-item {
  text-align: center;
}

.qr-img {
  width: 90px;
  height: 90px;
  background: #222;
  margin-bottom: 8px;
  border-radius: 4px;
}

.f-links {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  justify-items: end;
}

.f-col h4 {
  color: #fff;
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 500;
}

.f-col a {
  display: block;
  margin-bottom: 12px;
  transition: 0.2s;
  font-size: 14px;
}

.f-col a:hover {
  color: #fff;
}

.f-bottom {
  border-top: 1px solid #414141;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 14px;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .nav,
  .header-icons {
    display: none;
  }

  .menu-btn {
    display: flex;
    margin-left: auto;
  }

  .banner-title {
    font-size: 28px;
  }

  .scenarios-grid {
    grid-template-columns: 1fr;
  }

  .scenario-card {
    height: auto;
    min-height: 300px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .f-links {
    grid-template-columns: repeat(3, 1fr);
    justify-items: start;
  }

  .contact-widget {
    font-size: 14px;
  }
  .contact-widget-content h3 {
    font-size: 26px;
  }

  .section-title {
    font-size: 26px;
  }

  .related-title {
    font-size: 26px;
  }
}

@media (max-width: 600px) {
  .page-banner {
    height: 300px;
  }

  .banner-title {
    font-size: 28px;
  }

  .banner-content {
  }

  .banner-desc {
    font-size: 14px;
    max-height: 60px;
    margin-top: 10px;
    max-width: 70%;
  }

  .banner-button {
    margin-top: 10px;
    white-space: nowrap;
  }

  .btn-product {
    line-height: 30px;
    height: 30px;
    font-size: 14px;
    padding: 5px 10px 5px 25px;
  }

  .btn-product .arrow {
    width: 30px;
    height: 30px;
  }

  .f-links {
    grid-template-columns: repeat(2, 1fr);
    justify-items: start;
  }

  .widget {
    bottom: 95px;
    right: 16px;
  }

  .widget-box {
    display: none;
  }

  .card-content {
    padding: 15px;
  }

    .scenario-card .card-desc{
        font-size: 14px;
    }
    .card-icon img {
        max-width: 100%;
    }
    .card-top {
        padding-bottom: 8px;
        margin-bottom: 12px;
    }
    .card-icon {
        width: 32px;
        height: 32px;
    }
    .card-arrow {
        width: 35px;
        height: 35px;
    }
    
    .solutions-section {
        padding: 20px 0;
    }

  .card-title {
    font-size: 24px;
  }

  .contact-widget {
    font-size: 14px;
  }
  .contact-widget-content h3 {
    font-size: 26px;
  }

  .section-title {
    font-size: 26px;
  }

  .related-title {
    font-size: 26px;
  }

  .table-title {
    font-size: 16px;
    padding: 5px 15px;
  }
  .spec-table,
  .spec-table table {
    font-size: 14px;
  }
  .spec-table td {
    padding: 5px 10px;
    font-size: 13px;
  }
  .spec-nav-item {
    font-size: 14px;
    padding: 12px 20px;
  }
}

.section-header {
    margin-bottom: 40px;
}

/* 技术支持 start */
.support-page-container {
  margin: 0 auto 100px;
  padding: 0 20px;
}

.section-header-left {
  margin-bottom: 30px;
  text-align: left;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq-item {
  background: #f2f2f2;
  border-radius: 8px;
  padding: 16px 25px;
  overflow: hidden;
}

.faq-item-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  cursor: pointer;
}

.faq-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #009a53;
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 12px;
  flex-shrink: 0;
  line-height: 22px;
}

.faq-title {
  flex: 1;
  font-size: 16px;
  color: #333;
  line-height: 1.8;
}

.faq-chevron {
  width: 25px;
  height: 25px;
  border: 1px solid #d8d8d8;
  border-radius: 50%;
  text-align: center;
  color: #d5d5d5;
  font-size: 18px;
  line-height: 22px;
}

.faq-chevron::after {
  content: "+";
}

.faq-item-footer {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 0;
  display: none;
  border-top: 1px solid #d8d8d8;
  margin-top: 16px;
}

.faq-content {
  font-size: 16px;
  color: #fff;
  line-height: 1.8;
}

.faq-item.active {
  background: linear-gradient(45deg, #21624b 30%, #2f7f63 100%);
}

.faq-item.active .faq-title {
  color: #fff;
}

.faq-item.active .faq-item-footer {
  display: flex;
}

.faq-item.active .faq-icon {
  background: #fff;
  color: #009a53;
}

.faq-item.active .faq-chevron::after {
  content: "-";
}

.load-more-wrap {
  display: grid;
  place-items: center;
  gap: 10px;
  padding: 30px 0;
}

.load-more {
  width: 36px;
  height: 36px;
  border: 3px solid #ddd;
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.load-more-text {
  font-size: 12px;
  color: #999;
}

@media (max-width: 900px) {
  .faq-title {
    font-size: 16px;
  }
}
/* 技术支持 end */

/* Home specific styles from index.html */
.home-banner {
  position: relative;
  width: 100%;
  height: 600px; /* Adjust as needed */
  overflow: hidden;
}
.home-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.home-banner-content {
  position: absolute;
  left: 10%;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  max-width: 600px;
}
.home-banner-title {
  font-size: 60px;
  font-weight: bold;
  margin-bottom: 20px;
}
.home-banner-desc {
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 30px;
}
.home-btn {
  display: inline-block;
  padding: 12px 30px;
  background: var(--brand);
  color: #fff;
  border-radius: 30px;
  font-size: 16px;
  font-weight: 500;
}
.home-btn:hover {
  background: var(--brand-hover);
}

/* Responsive */
@media (max-width: 768px) {
  .home-banner {
    height: 400px;
  }
  .home-banner-title {
    font-size: 36px;
  }
  .home-banner-content {
    left: 20px;
    right: 20px;
    text-align: center;
  }
}

/* --- 联系我们 start --- */
.contact-page {
}

/* --- Section 1: Contact Details --- */
.contact-details-section {
  margin-top: 60px;
  margin-bottom: 100px;
}

.details-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  background: #f9f9f9;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.details-text {
  padding: 0.6rem 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.detail-group {
  display: flex;
  gap: 20px;
  flex-direction: column;
}

.detail-title {
  display: flex;
  gap: 12px;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid #e5e5e5;
}

.detail-icon {
  width: 40px;
  height: 40px;
  background: rgba(0, 154, 83, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.detail-icon img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.detail-content {
  flex: 1;
}

.detail-label {
  font-size: 18px;
  color: #666;
  font-weight: normal;
}

.detail-row {
  display: flex;
  gap: 40px;
  font-size: 18px;
  color: #333;
  line-height: 1.8;
  justify-content: space-between;
  white-space: nowrap;
}

/* Right Image Area */
.details-image {
  position: relative;
  height: 100%;
  min-height: 400px;
  border-radius: 10px;
  overflow: hidden;
}

.details-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav-btn {
  position: absolute;
  bottom: 30px;
  right: 20px;
  background: #fff;
  transition: all 0.3s;
}

/* --- Section 2: Recruitment --- */
.recruitment-section {
  margin-bottom: 100px;
}

.recruitment-card {
  position: relative;
  width: 100%;
  height: 540px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.recruitment-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.recruitment-overlay {
  position: absolute;
  top: 20px;
  left: 20px;
  padding: 40px;
  width: 488px;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.icon-circle {
  width: 98px;
  height: 98px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.icon-circle img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.rec-title {
  font-size: 24px;
  margin: 0 0 20px 0;
  color: #3d3d3d;
  position: relative;
  padding-bottom: 25px;
  margin-bottom: 25px;
  font-weight: 500;
}
.rec-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: #cbcbcb;
}

.rec-details {
  font-size: 16px;
  color: #666;
  line-height: 1.8;
}

/* Responsive */
@media (max-width: 900px) {
  .details-grid {
    grid-template-columns: 1fr;
  }
  .details-text {
    padding: 40px 40px;
  }
  .details-image {
    height: 300px;
    min-height: auto;
  }
  .detail-row {
    flex-direction: column;
    gap: 5px;
  }

  .recruitment-overlay {
    left: 20px;
    right: 20px;
    width: auto;
    bottom: 20px;
    top: auto;
    transform: none;
  }
}
/* --- 联系我们 end --- */

/**2026-2-3小慢**/
@media (max-width: 2560px) {
  html {
    font-size: calc(100vw / 19.2) !important;
  }

  .hero-title,
  .banner-title {
    font-size: 0.66rem;
  }
  .section-subtitle {
    font-size: 0.16rem;
  }
  /*.p-desc {
  font-size: 0.16rem;
  height: 0.58rem;
}*/
  .section-title {
    font-size: 0.4rem;
  }
  /*.p-media {
  height: 3.52rem;
}*/
  .banner-subtitle {
    font-size: 0.18rem;
  }
  /*.p-title {
  font-size: 0.3rem;
}*/

  .tool-btn {
    padding: 0.12rem 0.2rem;
    font-size: 0.24rem;
  }

  .banner-box-image {
    width: 50%;
    right: -0.3rem;
  }

  .video-box {
    height: 7rem;
  }
  .video-btn a {
    height: 0.53rem;
    line-height: 0.53rem;
  }

  /*.p-content2 .p-title {
  font-size: 0.24rem;
}*/

  .p-media2 img {
    max-width: 90%;
    max-height: 77%;
  }

  .contact-widget-content p {
    font-size: 0.16rem;
  }
  .contact-widget-content h3 {
    font-size: 0.34rem;
  }

  .p-media2 {
    height: 2.64rem;
  }

  .nav .nav-item > a {
    font-size: 0.18rem;
  }

  .card-title {
    font-size: 0.32rem;
  }

  .about-page {
    padding-top: 0.9rem;
    padding-bottom: 1rem;
  }

  .news-item-title {
    font-size: 0.24rem;
  }
}

@media (max-width: 1500px) {
  .detail-row {
    display: block;
  }
}

@media (max-width: 900px) {
  html {
    font-size: calc(100vw / 8) !important;
  }
  
  .banner-subtitle{
      font-size: .2rem;
  }
  
    .hero-title,
  .banner-title {
    font-size: 0.6rem;
  }
  .section-subtitle {
      font-size: 14px;
  }

  /*.section-subtitle,
  .p-desc {
    font-size: 0.2rem;
  }
  .p-desc {
    height: 0.58rem;
  }*/
  .p-media2 {
    height: 4rem;
  }

  .banner-box-image {
    width: 100%;
  }

  .banner-product-bg img {
    display: none;
  }
  .page-banner {
    background: url(../images/page-banner.png) no-repeat left center;
    height: auto;
    margin-top: 1.2rem;
  }
  .contact-widget-content p {
    font-size: 0.2rem;
  }
}

.navR {
  display: none;
}

@media (max-width: 1920px) {
  .m-icon img {
    width: 0.9rem;
    height: 0.9rem;
  }

  .story-video {
    height: 3.8rem;
  }

  .acc-img img {
    max-width: 60%;
    max-height: 60%;
  }

  .acc-img {
    height: 1.35rem;
  }

  .banner-box-image2 .banner-product-bg3-item {
    position: relative;
    text-align: center;
  }
}

@media (max-width: 1500px) {
  .contact-widget-content h3 {
    margin-bottom: 10px;
  }
  .story-left-top .story-video {
    height: 265px;
  }
}

@media (max-width: 1200px) {
  .honor-header {
    display: block;
    margin-bottom: 0.5rem;
  }
  .honor-filters {
    width: 100%;
  }
}

@media (max-width: 1100px) {
  .logo a img {
    height: 0.7rem;
  }
  .navR {
    display: block;
  }
  .story-left-top {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  .contact-widget {
    margin-bottom: 0.3rem;
  }
  .certs-bar {
    display: block;
    padding: 0.3rem;
  }
  .cert-item {
    border-right: 0;
    margin-bottom: 0.3rem;
  }

  .metric-item.large {
    height: 3rem;
    margin-bottom: 0.2rem;
    padding: .3rem;
    width: 33.33%;
  }
  .m-val,
  .m-val-s{
      font-size: .3rem;
  }
  .m-label,
  .m-label-s{
      font-size: .2rem;
  }
  .m-icon img {
      width: .6rem;
      height: .6rem;
  }
  
  .metric-grid-group {
      display: flex;
      flex-wrap: wrap;
      gap: 0;
      width: 100%;
  }
  
  .metric-item.small {
      width: 33.33%;
      padding: .3rem;
      height: 3rem;
  }
  .metric-item.small:last-child {
      margin-top: 0.2rem;
  }
  .metric-item.small:nth-child(2n){
      border-right:0;
  }
  .metric-grid-group::after {
      display: none;
  }
  .split-container {
    display: block;
    margin-bottom: 0.2rem;
  }
  .split-left {
    max-height: initial;
    margin-bottom: 0.2rem;
  }

  .accordion-item.active .acc-content {
    padding: 0.3rem 0;
  }

  .header {
    background: #fff;
    height: 1.2rem;
  }

  .honor-filters {
    gap: 0;
    flex-wrap: wrap;
  }
  .chip {
    text-align: center;
    padding: 0.2rem 0;
    margin-right: 2%;
    margin-bottom: 2%;
    width: calc(50% - 2%);
    display: initial;
  }
  .chip:nth-child(2n) {
    margin-right: 0;
  }
}

.navR {
  width: 0.45rem;
  height: 0.4rem;
  position: relative;
}

.navR i {
  height: 2px;
  right: 0;
  position: absolute;
  border-radius: 1px;
  font-style: normal;
  background-color: #000;
  display: block;
  transition: all 0.5s;
  border-radius: 2px;
  width: 100%;
}
.menu-i-1 {
  top: 0;
}
.menu-i-2 {
  top: 0.2rem;
}
.menu-i-3 {
  top: 0.4rem;
}

.navR.ccc .menu-i-1 {
  transform: translateY(10px) rotate(45deg);
}
.navR.ccc .menu-i-2 {
  opacity: 0;
}
.navR.ccc .menu-i-3 {
  transform: translateY(-4px) rotate(-45deg);
}

.daohsan {
  position: fixed;
  top: 1.2rem;
  right: -100%;
  transition: all 0.5s;
  backdrop-filter: blur(10px);
  height: calc(100% - 1.2rem);
  z-index: 99999;
  background: linear-gradient(23deg, #21624b 16%, #2f7f63 99%);
  padding: 0.5rem 0.5rem 0;
  width: 75%;
}
.daohsan.oosd {
  right: 0;
}
@media (max-width: 1920px) {
  .daohsan ul li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  }

  .daohsan ul li a {
    font-size: 0.24rem;
    display: block;
    color: #fff;
    line-height: 0.82rem;
    position: relative;
  }
  .daohsan ul li a:before {
    position: absolute;
    right: 0;
    top: 50%;
    content: "";
    width: 0.09rem;
    height: 0.16rem;
    transform: translateY(-50%);
    background: url(../images/sanww.svg) no-repeat center center/cover;
  }
  .daohsan .saon {
    line-height: 0;
    position: absolute;
    right: 0;
    top: -0.8rem;
    display: none;
  }
  .daohsan .saon .xnewo {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.06rem;
  }
  .daohsan .saon .xnewo a {
    display: inline-block;
    font-size: 0.24rem;
    color: #fff;
    line-height: 0.45rem;
    padding: 0 0.25rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-right: 0.04rem;
  }
  .daohsan .saon .xnewo a:hover {
    background: rgba(255, 255, 255, 0.1);
  }
  .daohsan .saon .xnewo a:last-child {
    margin-right: 0;
  }

  .daohsan .saon .xnewo .rightw {
    display: flex;
  }

  .daohsan .hwnop {
    margin-top: 0.4rem;
    position: absolute;
    bottom: 1rem;
    left: 0.5rem;
    width: calc(100% - 1rem);
  }

  .daohsan .hwnop .shez {
    display: flex;
    flex-wrap: wrap;
  }
  .daohsan .hwnop .shez .wen {
    background: rgba(255, 255, 255, 0.1);
    height: 0.75rem;
    width: calc(50% - 0.05rem);
    margin-right: 0.1rem;
    position: relative;
  }
  .daohsan .hwnop .shez .wen a {
    display: flex;
    width: 100%;
    height: 100%;
    position: relative;
  }
  .daohsan .hwnop .shez .wen:last-child {
    margin-right: 0;
  }

  .daohsan .hwnop .shez .wen > img,
  .daohsan .hwnop .shez .wen a > img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 0.3rem;
  }
  .daohsan .hwnop .shez .wen:hover .saon {
    display: block;
  }
}

/* end */

.g360-box {
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  position: fixed;
  top: 0;
  left: 0;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999;
  display: none;
}
.g360-box .close {
  width: 52px;
  height: 52px;
  cursor: pointer;
  content: "";
  position: absolute;
  top: 20px;
  right: 20px;
  background: url(../images/icon-close.svg) no-repeat center center / 100% 100%;
}
#canvas-container {
  width: 100%;
  height: 100%;
}
.loading-tip {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 16px;
  z-index: 5;
  display: none;
}

.widget-btn {
  position: relative;
}
.widget-qrcode {
  display: none;
  position: absolute;
  top: 0;
  left: -110px;
  width: 103px;
  height: 103px;
  background-color: rgba(226, 255, 241, 0.6);
  border-radius: 15px;
  border: 1px solid #a9e1c7;
  justify-content: center;
  align-items: center;
}
.widget-qrcode img {
  border-radius: 15px;
}
.widget-btn:hover .widget-qrcode {
  display: flex;
}

/*搜索*/
.search_content {
  display: flex;
  justify-content: center;
  align-items: center;
}
.search_content form {
  display: flex;
  position: relative;
}
.search_text {
  width: 700px;
  height: 64px;
  border-radius: 10px;
  background: #fff;
  border: 0;
  padding: 10px 20px;
  font-size: 16px;
}
.search_text:focus {
  outline: none;
  border: 0;
}
.search_btn {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 117px;
  height: 50px;
  border-radius: 10px;
  background: #009a53;
  color: #fff;
  font-size: 16px;
  border: 0;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 7px;
}
.search_btn::before {
  display: inline-block;
  content: "";
  width: 16px;
  height: 16px;
  background: url(../images/icon-search2.svg) no-repeat center center / 100%
    100%;
}

.search_div {
  padding: 30px 0 0;
}

.search_title {
  border-bottom: 3px solid #333;
  padding-bottom: 20px;
  margin-bottom: 30px;
  display: flex;
  justify-content: space-between;
  align-items: end;
}
.search_title h3 {
  font-size: .55rem;
  font-weight: 500;
}
.search_count {
  font-size: .2rem;
  color: #666;
}
.search_count .num {
  font-size: .3rem;
  color: #222;
}
.search_count .txt {
  text-decoration: underline;
}

.search_box {
  padding-bottom: 30px;
}
.search_tag {
  font-size: .43rem;
  padding-left: 22px;
  position: relative;
  margin-bottom: 20px;
}
.search_tag::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 6px;
  height: 40px;
  background: #009a53;
  border-radius: 500px;
}

.icon-box {
  position: relative;
}
.icon-box form {
  display: none;
  position: absolute;
  top: 44px;
  right: -50px;
  width: 341px;
  height: 53px;
}
.icon-box:hover form,
.icon-box.active form {
  display: flex;
}
.icon-box .langbox {
  display: none;
  position: absolute;
  top: 30px;
  left: -40px;
  width: 100px;
  flex-direction: column;
  font-size: 0.1rem;
  background: #fff;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, .1);
  border-radius: 4px;
  text-align: center;
}
.icon-box .langbox a { padding: 5px; font-size:15px; }
.icon-box:hover .langbox,
.icon-box.active .langbox {
  display: flex;
}

.page-banner .mobile-banner {
  display: none;
}

@media (max-width: 1920px) {
  .spec-contact-widget {
    display: none;
  }
  .product-card {
    gap: 0.28rem;
    padding: 0.28rem 0.31rem;
  }
  .p-title {
    font-size: 0.3rem;
  }
  .p-desc {
    font-size: 0.16rem;
    height: 0.58rem;
  }
  .banner-box-image2 .banner-product-bg3-item .item-g360 {
    width: 1rem;
    height: 1rem;
  }

  .contact-widget-content {
    display: flex;
    flex-direction: column;
    justify-content: start;
    align-items: start;
  }

  .contact-widget-content h3 {
    margin-bottom: 0.4rem;
    font-size: 0.36rem;
  }

  .btn-contact-widget {
    gap: 0.1rem;
    padding: 0.12rem 0.3rem;
    border-radius: 0.3rem;
  }
  .btn-contact-widget .icon-circle {
    width: 0.32rem;
    height: 0.32rem;
  }

  .acc-header {
    padding: 0.20rem 0;
    gap: 0.20rem;
}
}

@media (max-width: 1100px) {
  .banner-box {
    flex-direction: column;
  }
  .banner-box-text {
    width: 100%;
  }
  .banner-box-image2 {
    width: 100%;
    height: 3.18rem;
    gap: 0.2rem;
  }
  .page-product-view-banner {
    background: url(../images/page-banner.png) no-repeat center center / 100%
      100%;
    height: 9.8rem;
  }

  .banner-box-image {
    width: 100%;
    right: 0;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .banner-box-image img {
    max-width: 80%;
    max-height: 80%;
  }
}

/*.home-hero .btn-contact {*/
/*    background: #fff;*/
/*}*/


@media screen and (max-width: 900px) {
  .page-banner .pc {
    display: none;
  }

  .page-banner .mobile-banner {
    display: block;
  }

  .hero-bg-img.pc {
    display: none;
  }

  .hero-bg-img.mobile-banner {
    display: block;
  }

  .home-hero {
    height: auto;
    margin: 1.2rem 12px .7rem;
  }

  .hero-text {
    max-width: 100%;
    width: 100%;
    text-align: left;
    padding: 0;
  }

  .acc-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .acc-img {
    height: 1.35rem;
  }
}

@media (max-width: 600px) {
  .spec-contact-widget {
    display: block;
  }
  .spec-sidebar .contact-widget {
    display: none;
  }
  .spec-nav {
    margin-bottom: 0;
  }
}


.gradient-text {
    background: linear-gradient(270deg, #007640 58%, #111111 71%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}


/**2026-2-9**/
.poseiu_a {
    position: initial;
}
.poseiu_a .banner-tools {
    background: #F3F3F3;
    border: 0;
}

.poseiu_a .banner-tools .tool-btn .arrow {
    max-height: .27rem;
    max-width: .27rem;
}

.ziwn_mmm {
    font-size: .16rem;
    margin-left: auto;
    width: 60%;
    line-height: 2;
    color: #666666;
}

.hidden_uin {
    display: none !important;
}

.banner-desc {
    display: none;
}

.banner-product-bg img {
    max-height: 5rem;
}

@media(max-width:1100px) {
    .ziwn_mmm { width:100%; margin-top:.3rem; font-size:.2rem; }
    
    .section-company {
        padding-left: .4rem;
        padding-right: .4rem;
    }
    
    .hero-controls {
        text-align: center;
        width: 100%;
        right: 0;
        bottom: 20px;
    }
    .hero-dots {
        display: block;
        
    }
    .hero-dots .swiper-pagination-bullet {
        margin-right: 10px !important;
    }
    .hero-dots .swiper-pagination-bullet:last-child { margin-right:0; }
    
    .scenario-card:hover .card-bg {
        display: none;
    }
    
    .scenario-card:hover .card-desc {
        color: #666;
    }
    .scenario-card:hover .card-content {
        color: #666;
    }
    .scenario-card:hover .card-icon img {
        filter: brightness(0) contrast(0);
    }
    
    .scenario-card:hover .card-arrow {
        background: url(../images/icon-more.png) no-repeat center center / 100% 100%;
    }
    
    .cert-img {
        padding: 0;
    }
    
    .pc { display:none !important; }
    
}



/**2026/2/27**/
.flexcenter4 { display: flex; flex-wrap: wrap; }
.flexcenter3 {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
}
.split-right .split-pic-box { width:100%; height:100%; position:relative; }
.split-right .split-pic-box .ndasn {
    position: absolute;
    top:0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 15px;
    overflow: hidden;
}


.swiper-containerw {
    overflow: hidden;
}

.metrics-cnswiper {
    display: none !important;
}

.metrics-cnswiper .swiper-containerw .swiper-slide .slide {
    width: 50%;
    margin-bottom: .5rem;
    padding-left: .3rem;
    border-left: 1px solid #D0D0D0;
}
.metrics-cnswiper .swiper-containerw .swiper-slide .slide .m-val {
    font-size: .4rem;
    color: var(--brand);
    font-weight: 500;
    line-height: 1;
    margin-bottom: 10px;
    background: linear-gradient(90deg, #000000, #009A53);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.metrics-cnswiper .swiper-containerw .swiper-slide .slide  .m-label-s {
    font-size: .3rem;
    color: #111111;
}
.metrics-cnswiper .swiper-containerw .swiper-slide .slide .m-icon { margin-top:.35rem; }
.metrics-cnswiper .swiper-containerw .swiper-slide .slide .m-icon img { width:auto; height:auto; max-width:.9rem; }

.center { text-align:center; line-height:0; }
.metrics-cnswiper .swiper-pagination {
    position: initial;
    height: 3px;
    line-height: 0;
    width: 3.64rem;
    display: inline-block;
    background: #E5E5E5;
}

.metrics-cnswiper .swiper-pagination .swiper-pagination-progressbar {
    background: #009A53;
}

.mb {
    display: none !important;
}

.acc-icon .mbe {
    display: none;
}

.senxiuu ul li a {
    background: #F6F6F6;
    padding: 14px 16px;
    border-radius: 10px;
    margin-bottom: 8px;
}

.senxiuu ul li a .img {
    width: 150px;
}

.senxiuu ul li a .text .sa {
    font-size: 14px;
}

.senxiuu ul li a .text .sb {
    font-size: 18px;
}

.flexcenter{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}


.senxiuu ul li a .text {
    margin-left: auto;
    width: calc(100% - 160px);
}

.home-w {
    text-align: center;
    line-height: 0;
    margin: .3rem 0 .8rem;
}

.manwiu {
    box-shadow: 0px -7px 10px 0px rgba(0, 0, 0, 0.1);
    border-radius: 30px 30px 0px 0px;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
    background: #fff;
    left: 0;
    z-index: 9999;
}

.manwiu .san {
    width: 20%;
    text-align: center;
}

.manwiu .san a {
    display: block;
}

.manwiu .san a .wzd {
    font-size: 16px;
    color: #666666;
}
.manwiu .san a .icon { line-height:0; margin-bottom:6px; }
.manwiu .san a .icon img {
    max-width: .45rem;
    display: inline-block;
}

.manwiu .san a .icon .ew { display:none; }

.manwiu .san.cur a .icon .ew {
    display: inline-block;
}

.manwiu .san.cur a .icon .we {
    display: none;
}

.manwiu .san.cur a .wzd {
    color: #009A53;
}

.guwsiannw_t {
    padding: .6rem 20px 0;
}

@media(max-width:1100px) {
    .section-header-center { margin-bottom:.5rem; }
    .section-metrics { margin-bottom:.8rem; }
    
    .mb {
        display: block !important;
    }
    
    .header { margin-top:0; }
    .section-title { font-size:.46rem; }
    .split-right .split-pic-box { height:6rem; }
    
    .hero-bg { position:initial; }
    
    .metrics-cnswiper {
        display: block !important;
    }
    
    
    .acc-icon {

        width: .7rem;
        height: .7rem;
    }
    .active .acc-icon {
        background: #009A53;

    }
    
    .acc-grid {
        grid-template-columns: repeat(3, 1fr);

    }
    
    .acc-prod {
        width: calc(33.33% - 7px);
        margin-right: 10px;
        margin-bottom: 10px;
    }
    
    .split-right {
        display: none  !important;
    }

    
    .acc-grid {
        display: flex;
        flex-wrap: wrap;
        gap: initial;
    }
    .acc-prod:nth-child(3n) {
        margin-right: 0;
    }
    
    .acc-name {
      font-size: 14px;
      white-space: initial;
    }
    
    .section-split {
        margin-bottom: .8rem;
    }
    
    .active .acc-icon .mbe {
        display: inline-block;
    }
    .active .acc-icon .pce {
        display: none;
    }
    
    .acc-arrow {
        position: relative;
        width: .6rem;
        height: .6rem;
        border-radius: 50%;
        overflow: hidden;
        transform: rotate(0deg);
        border:0;
        border: 2px solid #ccc;
    }
     .acc-arrow:before {
         position: absolute;
         content: "";
        width: .12rem;
        height: .12rem;
        border-right: 1px solid #ccc;
        border-bottom: 1px solid #ccc;
        top: 50%;
        left: 45%;
        transform: translate(-50%,-50%) rotate(-41deg);
        
     }
     
     .accordion-item.active .acc-arrow {
         transform: rotate(0deg);
         background: #009A53;
         border-color: #009A53;
     }
     .accordion-item.active .acc-arrow:before{
         border-color: #fff;
     }
     
     .section-comwpany {
         margin-bottom: .8rem;
         width: calc(100% + 40px);
         margin-left: -20px;
     }
     
    .btn-contact {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: fit-content;
        padding: 5px 5px 5px 17px;
        background: #f2f2f2;
        color: #3e3a39;
        border-radius: 30px;
        font-size: 14px;
        font-weight: 500;
        transition: background 0.3s;
        line-height: 33px;
        position: relative;
        gap: 13px;
    }
    .btn-contact .arrow {
        width: 35px;
        height: 35px;
    }
    .btn-contact .arrow::after {
        content: "";
        width: 6px;
        height: 6px;
        border-right: 2px solid #fff;
        border-bottom: 2px solid #fff;
        transform: rotate(-45deg);
        position: relative;
        left: -2px;
    }
    
    .contact-widget {
        padding: 15px;
        margin-bottom: 0;
    }
    
    .contact-widget {
        width: 218px;
        border-radius: 10px;
    }
    .story-left-top .story-video {
        width: calc(100% - 230px);
        height: 206px;
        border-radius: 10px;
    }
    
    .story-left-top .contact-widget-content h3 {
        font-size: 18px;
        margin-top: 10px;
    }
    
    .play-btn {
        width: 50px;
        height: 50px;
        top: 45%;
    }
    
    .play-btn::after {
        content: "";
        border-left: 12px solid #fff;
        border-top: 8px solid transparent;
        border-bottom: 10px solid transparent;
        margin-left: 4px;
    }
    .story-video {
        border-radius: 10px;
    }
    
    .section-stories {
        margin-bottom: .8rem;
    }
    
    .hero-dots .swiper-pagination-bullet::after {
        width: 5px;
        height: 5px;
    }
    .hero-dots .swiper-pagination-bullet {
        width: 15px;
        height: 15px;
    }
    
    .f-links {
        display: none;
    }
    
    .f-qr {
        display: none;
    }
    
    .footer { padding:35px 0 35px; }
    .footer .f-logo img { max-height:.7rem; }
    .footer-topline { padding-bottom:20px; margin-bottom:30px; }
    .f-brand p { margin-bottom:0; }
    
    .f-brand h3 {
        margin: 0 0 12px;
    }
    
    .footer-top { margin-bottom:30px; }
    .f-share { margin-bottom:30px; }
    .f-bottom {
        text-align: center;
    }
    
    body {
        padding: 0 0 80px;
    }
    
    .poseiu_a .banner-tools {
        background: #fff;
        padding: 0;
    }
    .page-banner {
        margin: 1.2rem 12px .4rem;
    }
    .section-header {
        text-align: center;
    }
    
    .products-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 0;
    }
    
    .products-grid a {
        width: 49%;
        margin-bottom: 2%;
        margin-right: 2%;
        border-radius: 10px;
        gap: 0;
        display: block;
        line-height: 0;
    }
    .products-grid a:nth-child(2n) {
        margin-right: 0;
    }

    .p-media img {
        max-width: 90%;
    }
    
    .tool-btn {
        padding: 0.2rem 0.2rem;
    }
    
    .product-page {
        padding: .8rem 0;
    }
    
    .p-title {
        margin-bottom: 0;
        display: inline-block;
        line-height: 1;
        position: relative;
    }
    
    .p-title:before {
        position: absolute;
        content: "";
        width: .12rem;
        height: .12rem;
        border-right: 1px solid #000;
        border-bottom: 1px solid #000;
        top: 53%;
        right: -11px;
        transform: translateY(-50%) rotate(-41deg);
    }
    
    .p-content {
        line-height: 0;
        margin-top: .2rem;
    }
    
    .p-media {
        border-radius: 10px;
    }

}

.section-comwpany .img img { width:100%; }


.leftauto { margin-left:auto; }

.guwsiannw_t .uwsian_top {
    margin-bottom: 40px;
}

.guwsiannw_t .snwne .nue a {
    font-size: 18px;
    color: #666666;
    border: 1px solid #C1C1C1;
    padding: 14px 36px;
    border-radius: 100px;
    margin-right: 11px;
    line-height: 1;
}

.guwsiannw_t .snwne .nue a:last-child {
    margin-right: 0;
}

.guwsiannw_t .snwne .nue a.cur {
    color: #fff;
    background: #009A53;
    border-color: #009a53;
}

.guwsiannw_t .snwne .une { position:relative; line-height:1; margin-right:11px; }
.guwsiannw_t .snwne .une input {
    line-height: 48px;
    display: block;
    border: 1px solid #C1C1C1 !important;
    border-radius: 100px;
    width: 342px;
    padding: 0 .2rem;
    font-size: 18px;
}
.guwsiannw_t .snwne .une button {
    position: absolute;
    right: 3px;
    top: 50%;
    transform: translateY(-50%);
    border: 0;
    border-radius: .5rem;
    height: calc(100% - 6px);
    font-size: 18px;
    color: #333333;
    width: 104px;
    background: #E8E8E8;
}

.guwsiannw_t .section-header {
    margin-bottom: 0;
}

@media(max-width:1500px) {
    .guwsiannw_t .snwne .une input { 
        font-size:16px; 
        padding: 0 17px;
        line-height: 46px;
    }
    .guwsiannw_t .snwne .une button { font-size:16px; }
    .guwsiannw_t .snwne .nue a { font-size:16px; }
}

@media(max-width:1100px){
    .support-page-container { margin-bottom:.8rem; }
    
    .guwsiannw_t .uwsian_top .section-header { text-align:left; }
    
    .guwsiannw_t .snwne .nue a { padding:9px 17px; font-size:15px; }
    .guwsiannw_t .snwne .une input {
        font-size: 14px;
        padding: 0 17px;
        line-height: 36px;
    }
    
    .guwsiannw_t .snwne .une button {
        font-size: 15px;
    }
    
    .guwsiannw_t .uwsian_top .snwne {
        width: 100%;
        margin-top: 20px;
    }
    .guwsiannw_t .snwne .une {
        margin-right: 0;
    }
    .guwsiannw_t .snwne .une input {
        width: 100%;
    }
    .guwsiannw_t .snwne .une { width:100%; }

    .guwsiannw_t .snwne .nue { width:100%; margin-top:10px; }
    .guwsiannw_t .snwne .nue a { width:49%; margin-right:2%; text-align:center; }
    
    .guwsiannw_t .uwsian_top {
        margin-bottom: 25px;
    }
    
    .section-header {
        margin-bottom: 20px;
    }
    
    .cert-title {
        min-height: 70px;
    }
    .about-page .honor-bottom {
        margin-top: 30px;
    }
    
    .contact-page .nav-btn {
        position: absolute;
    }
    
    .recruitment-section .recruitment-overlay {
        padding: 0;
    }
    .icon-circle  {
        width: 70px;
        height: 70px;
    }
}
.lisub {
    padding-bottom: 1rem;
}
.formisn {
    background: url(../images/layui-form.png)no-repeat center center/cover;
    border-radius: .3rem;
    padding: .7rem .64rem;
}

.formisn .lesn .esn_l .section-tag {
    color: #fff;
}

.formisn .lesn .esn_l .section-title{
    color: #fff;
    line-height: 1.2;
}

.formisn .lesn .esn_r {
    width: calc(100% - 4rem);
}

.formisn .lesn .esn_r ul li {
    float: left;
    width: calc(50% - 5px);
    margin-right: 10px;
    margin-bottom: 10px;
    position: relative;
}

.formisn .lesn .esn_r ul li:nth-child(2n) {
    margin-right: 0;
}

.formisn .lesn .esn_r ul li:last-child {
    margin-right: 0;
    width: 100%;
}

.formisn .lesn .esn_r ul li input {
    font-size: 16px;
    color: #FFFFFF;
    line-height: 58px;
    border-radius: 10px;
    background: none !important;
    height: 58px;
    padding:0 57px;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.formisn .lesn .esn_r ul li input::-webkit-input-placeholder {color: #fff;}
.formisn .lesn .esn_r ul li input::-moz-placeholder {color: #fff;}
.formisn .lesn .esn_r ul li input:-moz-placeholder {color: #fff;}
.formisn .lesn .esn_r ul li input:-ms-input-placeholder {color: #fff;}



.formisn .lesn .esn_r ul li .wznedn {
    position: absolute;
    top: 50%;
    left: 21px;
    z-index: 2;
    transform: translateY(-50%);
    line-height: 0;
}

.formisn .lesn .esn_r ul li .wznedn span {
    display: inline-block;
    font-size: 16px;
    color: #C80016;
    position: absolute;
    right: -11px;
    top: 5px;
}

.formisn .lesn .esn_r ul li .wznedn img {
    max-width: 20px;
}

.scenario-card .card-title {
    line-height: 1.2;
}

.formisn .lesn .esn_r ul li textarea {
    font-size: 16px;
    color: #FFFFFF;
    border-radius: 10px;
    background: none !important;
    height: 139px;
    padding:16px 57px;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.formisn .lesn .esn_r ul li textarea::-webkit-input-placeholder {color: #fff;}
.formisn .lesn .esn_r ul li textarea::-moz-placeholder {color: #fff;}
.formisn .lesn .esn_r ul li textarea:-moz-placeholder {color: #fff;}
.formisn .lesn .esn_r ul li textarea:-ms-input-placeholder {color: #fff;}


.formisn .lesn .esn_r ul li:last-child .wznedn { top:20%; }



.formisn .tjanmo {
    display: flex;
    flex-wrap: wrap;
    margin-top: 10px;
}
.formisn .tjanmo .dsab {
    margin-left: auto;
    width: calc(100% - 4rem);
}

.formisn .tjanmo .dsab button {
    
}



.formisn .layui-input:focus,
.formisn .layui-textarea:focus {
     border: 1px solid rgba(255, 255, 255, 0.5) !important;
}

.formisn .layui-input:hover,
.formisn .layui-textarea:hover  {
     border: 1px solid rgba(255, 255, 255, 0.5) !important;
}

.faq-listu .luis {
    background: #F2F2F2;
    border-radius: 10px;
    padding: 17px 20px;
    margin-bottom: 12px;
}
.faq-listu .luis:last-child {
    margin-bottom: 0;
}
.faq-listu .luis .iene {
    width: 50%;
    margin-left: 10px;
}
.faq-listu .luis .iene p {
    font-size: 16px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap; 
}
.faq-listu .luis .inoo a {
    width: 36px;
    height: 36px;
    display: inline-block;
    border: 1px solid #9E9E9E;
    border-radius: 50%;
    margin-right: 5px;
    position: relative;
    background: #F2F2F2;
    transition: all .5s;
}
.faq-listu .luis .inoo a:last-child { margin-right:0; }

.faq-listu .luis .inoo a:before {
    position: absolute;
    content: "";
    top: 50%;
    left: 50%;
    width: 19.16px;
    height: 13px;
    transform: translate(-50%,-50%);
    transition: all .5s;
    background: url(../images/inoos.svg)no-repeat center center/cover;
}

.faq-listu .luis .inoo a:hover {
    background: #009A53;
    border-color: #009A53;
}
.faq-listu .luis .inoo a:hover:before{
    background: url(../images/inoosa.svg)no-repeat center center/cover;
}

.faq-listu .luis .inoo a:last-child:before {
    background: url(../images/inoos1.svg)no-repeat center center/cover;
    width: 17.79px;
    height: 13px;
}

.faq-listu .luis .inoo a:last-child:hover:before {
    background: url(../images/inoos1a.svg)no-repeat center center/cover;
}


@media(max-width:1100px) {
    .formisn {
        padding: 30px 30px;
    }
    .formisn .lesn .esn_l {
        width: 100%;
        
    }
    .formisn .lesn .esn_l .section-header {
        text-align: left;
    }
    .formisn .lesn .esn_r {
        width: 100%;
    }
    .formisn .lesn .esn_r ul li {
        width: 100%;
        margin-right: 0;
    }
    .formisn .lesn .esn_l .section-title {
        line-height: 1.3;
    }
    
    .formisn .lesn .esn_r ul li input {
        font-size: 14px;
        line-height: 48px;
        border-radius: 5px;
        height: 48px;
        padding: 0 20px 0 53px;
    }
    .formisn .lesn .esn_r ul li .wznedn img {
        max-width: 15px;
    }
    .formisn .lesn .esn_r ul li textarea {
        font-size: 14px;
        height: 100px;
        padding: 10px 53px;
    }
    .formisn .tjanmo .dsab {
        width: 100%;
    }
    .formisn {
        background: url(../images/fanshasnn.png) no-repeat center center / cover;
    }
}




/**隐私政策**/
.wutubanner {
    background: linear-gradient(180deg, #FFFFFF 0%, #F8F8F8 100%);
    border-radius: 0 0 30px 30px;
    padding: 321px 0 70px;
}

.home-page .yinsiA {
    font-size: 16px;
    line-height: 1.4;
    color: #666;
}

.uin {
    font-size: 26px;
    font-weight: bold;
    color: #222;
}


.uina {
    color: #222;
    font-size: 22px;
}

.home-page .yinsiA ul li {
    list-style: disc;
    margin-left: 20px;
    line-height: 1.6;
    
}

.yinsiA {
    padding: .8rem 0;
}




@media(max-width:1100px) {
    .wutubanner {
        border-radius: 0 0 20px 20px;
        padding: 150px 0 40px;
    }
    
    .home-page .yinsiA {
        font-size: 14px;
    }
    
    .uin {
        font-size: 22px;
    }
    
    
    .uina {
        font-size: 18px;
    }
    
    .home-page .yinsiA ul li {
        margin-left: 20px;
    }
    
    .products-grid2 {
        display: flex;
        /*flex-wrap: wrap;*/
         gap:0;
    }
    
    .product-card2 {
        width: 49%;
        margin-right: 2%;
        margin-bottom: 2%;
       
    }
    .product-card2:nth-child(2n) {
        margin-right: 0;
    }
    .p-media2 {
        height: 3.5rem;
    }
    
    .recruitment-overlay {
    
        gap: 0.5rem;
    }
    
    .recruitment-card {
        height: 321px;
    }
    
    .product-page .p-content2 .p-title {
        font-size: 18px;
    }
    
    .product-page .p-content2 .p-title:before {
        opacity: 0;
    }
    
    .xianenm-banner {
        height: 5rem;
    }
    
    .banner-content {
        top: 41%;
    }
    .page-product-view-banner {
        height: 7.8rem;
    }
    
    .manseiwo {
        flex-wrap: wrap;
    }
    
    .stories-grid {
      grid-template-columns:1fr;
      gap: 20px;
    }

}


.story-video .dasd {
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 14px;
    color: #fff;
    padding: 5px 10px;
    border-radius: 50px;
    background-color: #2e7d32;
    opacity: 0;
    transition: all .5s;
}

.story-video:hover .dasd {
    opacity: 1;
}