/* 字体定义 */
@font-face {
  font-family: "GothamBook";
  src: url("../font/gothambook-webfont.woff2") format("woff2"),
    url("../font/gothambook-webfont.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "FUTURA MEDIUM BT";
  src: url("../font/FUTURA MEDIUM BT.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}


/* 全局变量、主题颜色和公共字号 */
:root {
  --blue: #079fe3;
  --deep-blue: #006eb7;
  --orange: #11b9c3;
  --navy: #092f68;
  --footer: #092f68;
  --section-padding-y: 72px;
  --text-color: #222;
  --muted: var(--text-color);
  --line: #b9c0c6;
  --body-size: 16px;
  --body-line: 1.7;
  --h1-size: 52px;
  --h2-size: 36px;
  --outline-title-size: 38px;
  --h3-size: 20px;
  --h4-size: 18px;
  --p-size: var(--body-size);
  --p-line: 1.9;
  --title-desc-gap: 12px;
}

/* 基础元素重置 */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text-color);
  font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", Arial, sans-serif;
  font-size: var(--body-size);
  line-height: var(--body-line);
  background: #fff;
}

body.tj-home main,
body.tj-profile main,
body.tj-news main,
body.tj-product main,
body.tj-contact main,
body.tj-equipment main {
  margin-bottom: 0;
  display: flow-root;
}

html.nav-open,
body.nav-open {
  overflow: hidden;
  overscroll-behavior: none;
}

body.nav-open {
  position: fixed;
  width: 100%;
}

.about-section,
.why-section,
.news-section,
.tj-profile .profile-about,
.profile-application,
.profile-vision,
.product-inquiry,
.tj-news .news-page-body,
.tj-product .product-page-body,
.tj-contact .contact-page-body,
.tj-equipment .equipment-page-body {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
}

/* 首页产品模块 */
.product-section {
  --product-head-gap: 50px;
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
}

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

a {
  color: var(--text-color);
  text-decoration: none;
}

a:hover,
a:focus,
a:focus-visible {
  text-decoration: none;
}

ul,
ol,
p,
h1,
h2,
h3,
h4 {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4 {
  color: var(--text-color);
  font-weight: 700;
  letter-spacing: 0;
}

h1 {
  font-size: var(--h1-size);
  line-height: 1.2;
}

h2 {
  font-size: var(--h2-size);
  line-height: 1.25;
  text-transform: uppercase;
}

h3 {
  font-size: var(--h3-size);
  line-height: 1.35;
}

h4 {
  font-size: var(--h4-size);
  line-height: 1.4;
  font-weight: 400;
}

p {
  color: var(--text-color);
  font-size: inherit;
  line-height: var(--p-line);
}

span {
  color: inherit;
  font-size: inherit;
  line-height: inherit;
}

li {
  list-style: none;
}

.tj-container {
  margin: 0 auto;
}

.outline-title {
  display: block;
  font-family: "MONOTON", Impact, "Arial Black", GothamBook, sans-serif;
  font-size: var(--outline-title-size);
  line-height: 1.5;
  letter-spacing: 0;
  margin-bottom: 12px;
  opacity: 0.4;
  color: var(--text-color);
}

.more-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  color: #fff;
  line-height: 1;
  transition: transform 0.24s ease, background 0.24s ease, border-color 0.24s ease;
}

.more-btn i {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 14px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.more-btn i::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 2px;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 8px solid #22c9db;
}

.more-btn:hover,
.more-btn:focus-visible {
  background: #5753d5;
  transform: translateY(-2px);
}

.more-btn.small {
  min-width: 130px;
  height: 34px;
  padding-left: 20px;
  font-size: 16px;
}

.more-btn.small i {
  width: 26px;
  height: 26px;
}

/* 顶部导航与页头 */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  background: transparent;
  transition: background 0.28s ease, box-shadow 0.28s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  position: relative;
  display: block;
}

.brand img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.25s ease;
}

.brand-dark {
  opacity: 0;
}

.site-header.is-scrolled .brand-light {
  opacity: 0;
}

.site-header.is-scrolled .brand-dark {
  opacity: 1;
}

.site-nav ul {
  display: flex;
  align-items: center;
}

.site-nav a {
  display: block;
  color: #fff;
  line-height: 1.3;
  white-space: nowrap;
  transition: color 0.2s ease;
}
.site-nav a h4,
.mobile-quick-nav a h4 {
  display: block;
  margin: 0;
  color: inherit;
  line-height: inherit;
  white-space: inherit;
}

.site-header.is-scrolled .site-nav a {
  color: inherit;
}


.site-header.is-scrolled .site-nav a:hover,
.site-header.is-scrolled .site-nav a:focus-visible,
.site-header.is-scrolled .site-nav a.active {
  color: var(--blue);
}

.menu-toggle {
  display: none;
  width: 34px;
  height: 28px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 3px;
  margin: 0 0 7px;
  border-radius: 3px;
  background: #222;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle span:last-child {
  margin-bottom: 0;
}

body.nav-open .menu-toggle span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

body.nav-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

body.nav-open .menu-toggle span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

.nav-mask {
  position: fixed;
  inset: 76px 0 0;
  z-index: 35;
  display: none;
  background: rgba(0, 0, 0, 0.62);
}
.product-info-head {
  margin-bottom: 20px;
}
.mobile-quick-nav {
  display: none;
}

body.nav-open .nav-mask {
  display: block;
}

/* 首页首屏 */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(90deg, rgba(0, 35, 77, 0.32), rgba(0, 35, 77, 0) 64%),
    url("../images/index-banner.jpg") center top / cover no-repeat;
}

.hero-copy {
  width: min(720px, 100%);
  margin-left: 120px;
  padding-top: 290px;
}

.hero-copy .animated {
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-outline {
  margin-bottom: 24px;
  font-size: clamp(30px, 6vw, calc(var(--outline-title-size) * 1.5));
}

.hero h1 {
  margin-bottom: 34px;
  font-weight: 400;
  line-height: 1.18;
}

.hero h1 span,
.hero h1 strong {
  display: block;
  font-size: 70px;
  font-weight: 600;
}


.hero h1 strong,
.hero .outline-title {
  color: #fff;
}

.hero-desc {
  max-width: 620px;
  margin-bottom: 78px;
  color: #fff;
  font-size: 20px;
  line-height: 2;
}


/* 首页关于我们 */
.about-grid,
.profile-about-grid {
  display: grid;
  grid-template-columns: minmax(420px, 720px) minmax(0, 1fr);
  gap: 70px;
  align-items: start;
}

.about-photo,
.profile-about-photo {
  display: flex;
  overflow: hidden;
  min-height: 0;
  align-self: start;
}

.about-photo img,
.profile-about-photo img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.about-copy,
.profile-about-copy {
  display: flex;
  min-width: 0;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
  padding-top: 0;
  align-self: start;
}

.about-copy-head {
  flex-shrink: 0;
}

.about-copy-head h2,
.profile-about-copy .about-copy-head h2 {
  margin-bottom: 24px;
}

.about-copy-scroll {
  flex: 1 1 0;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: scroll;
  margin-bottom: 0;
  padding-right: 12px;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: var(--blue) transparent;
}

.about-copy-scroll::-webkit-scrollbar {
  width: 6px;
}

.about-copy-scroll::-webkit-scrollbar-track {
  background: rgba(115, 111, 228, .12);
  border-radius: 999px;
}

.about-copy-scroll::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: var(--blue);
}

.about-copy-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--deep-blue);
}

.about-copy .outline-title,
.profile-about-copy .outline-title {
  margin-bottom: 10px;
  font-family: "MONOTON", Impact, "Arial Black", sans-serif;
  font-weight: 400;
  letter-spacing: 0;
  color: inherit;
  -webkit-text-stroke: 0;
  opacity: 0.4;
}


.about-copy .more-btn {
  flex-shrink: 0;
  align-self: flex-start;
  width: auto;
  margin-top: 28px;
}

.copy-block {
  margin-bottom: 0;
}

.about-grid.is-about-ready .about-copy,
.about-grid.is-about-ready .about-photo {
  overflow: hidden;
}

.about-section .profile-rich-content,
.tj-profile .profile-rich-content {
  color: inherit;
  font-size: 16px;
  line-height: 1.95;
}

.about-section .profile-rich-content p,
.about-section .profile-text p,
.tj-profile .profile-rich-content p,
.tj-profile .profile-text p {
  margin: 0 0 24px;
  word-break: break-word;
}

.about-section .profile-rich-content p:last-child,
.about-section .profile-text p:last-child,
.tj-profile .profile-rich-content p:last-child,
.tj-profile .profile-text p:last-child {
  margin-bottom: 0;
}


.about-section .profile-rich-content .profile-numbered-item,
.tj-profile .profile-rich-content .profile-numbered-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0 0 16px;
}

.about-section .profile-rich-content .profile-number,
.tj-profile .profile-rich-content .profile-number {
  flex-shrink: 0;
  min-width: 1.2em;
  color: var(--blue);
  font-weight: 700;
}


.product-section {
  position: relative;
  overflow: hidden;
  background: #d8e8fa;
}

.product-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1028px;
  background: linear-gradient(rgba(0, 92, 170, 0.9), rgba(0, 92, 170, 0.9)),
    url("../images/cate-bg.jpg") center top / cover no-repeat;
}

.product-section .tj-container {
  position: relative;
  z-index: 1;
}

.section-head {
  margin-bottom: var(--section-padding-y);
  text-align: center;
}

.title-desc> :is(h1, h2, h3, h4, h5)+p {
  margin-top: var(--title-desc-gap);
}

.product-section .section-head {
  margin-bottom: 0;
  padding-top: var(--product-head-gap);
  padding-bottom: var(--product-head-gap);
}

.section-head .outline-title {
  margin-bottom: 10px;
}

.section-head.light {
  --text-color: #fff;
}


.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 34px 32px;
}

.product-card {
  min-width: 0;
  background: #fff;
  transition: transform 0.26s ease, box-shadow 0.26s ease;
}

.product-card a {
  display: flex;
  min-height: 100%;
  flex-direction: column;
}

.product-card img {
  width: 100%;
  aspect-ratio: 370 / 231;
  object-fit: cover;
}

.product-info {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  padding: 28px 26px 34px;
  text-align: center;
}

.product-info h3 {
  margin-bottom: 12px;
}

.product-info p {
  display: -webkit-box;
  min-height: 64px;
  margin-bottom: 26px;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}

.product-info .more-btn {
  margin-top: auto;
}

.product-card:hover,
.product-card:focus-within,
.product-card.is-active {
  transform: translateY(-8px);
  box-shadow: 0 20px 45px rgba(0, 34, 70, 0.18);
}

/* 首页优势模块 */
.why-section {
  background: #fff;
}

.why-grid {
  display: grid;
  grid-template-columns: 469px minmax(0, 1fr);
  gap: 36px;
}

.why-side {
  --text-color: #fff;
  padding: 92px 70px;
  color: #fff;
  background: linear-gradient(rgba(5, 207, 173, 0.8), rgba(0, 146, 169, 0.42)),
    url("../images/adv-01.jpg") center / cover no-repeat;
}

.why-side .outline-title {
  margin-bottom: 34px;
}


.why-main {
  display: grid;
  grid-template-rows: 300px minmax(0, 1fr);
  gap: 30px;
}

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

.why-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.why-list li {
  display: flex;
  align-items: center;
  min-width: 0;
  padding: 30px;
  border: 1px solid var(--line);
  background: #fff;
}

.why-list img {
  width: 120px;
  height: 120px;
  margin-right: 20px;
  object-fit: contain;
  flex: 0 0 auto;
}

.why-list h3 {
  margin-bottom: 18px;
}


/* 首页新闻模块 */
.news-section {
  background: #edf7fb;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.news-card {
  min-width: 0;
  min-height: 335px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.36);
  transition: background 0.24s ease, border-color 0.24s ease, transform 0.24s ease;
}

.news-card a {
  display: flex;
  min-height: 335px;
  flex-direction: column;
  padding: 40px 42px 36px;
}

.news-card time {
  margin-bottom: 28px;
  color: inherit;
}

.news-card h4 {
  margin-bottom: 24px;
  font-weight: 700;
  line-height: 1.35;
}

.news-card p {
  display: -webkit-box;
  margin-bottom: 56px;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}

.news-card .more-btn {
  align-self: flex-start;
  width: auto;
  margin-top: auto;
}

.news-card.is-active,
.news-card:hover,
.news-card:focus-within {
  border-color: var(--blue);
  background: var(--blue);
  transform: translateY(-4px);
}

.news-card.is-active time,
.news-card.is-active h4,
.news-card.is-active p,
.news-card:hover time,
.news-card:hover h4,
.news-card:hover p,
.news-card:focus-within time,
.news-card:focus-within h4,
.news-card:focus-within p {
  color: #fff;
}

.news-card.is-active .more-btn,
.news-card:hover .more-btn,
.news-card:focus-within .more-btn {
  border-color: rgba(255, 255, 255, 0.8);
  background: transparent;
}

/* 页脚模块 */
.site-footer {
  --text-color: #fff;
  margin: 0;
  color: var(--text-color);
}

.footer-top-line {
  width: 100%;
  height: 10px;
  overflow: hidden;
  line-height: 0;
  font-size: 0;
  background: linear-gradient(90deg, #005fa8 0%, #078cc7 18%, #04cfad 42%, #8cf5e4 65%, #f4a12d 65%, #ffc84a 100%);
}

.footer-top-line img {
  display: block;
  width: 100%;
  height: 6px;
  object-fit: fill;
}

.footer-main {
  display: grid;
  gap: 92px;
}

.footer-col h4 {
  margin-bottom: 30px;
}

.footer-toggle {
  display: block;
  width: 100%;
  margin: 0 0 30px;
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
  font: inherit;
  font-weight: 700;
  line-height: 1.4;
  text-align: left;
  cursor: default;
  pointer-events: none;
}

.footer-toggle::after {
  content: "";
  display: none;
}

.footer-collapse[hidden] {
  display: none;
}

.footer-col ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 58px;
}

.footer-products ul {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.footer-col a,
.footer-col p,
.footer-bottom span {
  color: inherit;
}

.footer-col a:hover,
.footer-col a:focus-visible {
  color: var(--blue);
}

.footer-contact p {
  margin-bottom: 12px;
}

.footer-contact-info p {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  column-gap: 18px;
}


.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-bottom-line {
  display: flex;
  justify-content: center;
  padding: 0;
}

.footer-inline-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0 4px;
  width: 100%;
}

.footer-inline-label {
  flex: 0 0 auto;
  color: inherit;
}

.footer-inline-items {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-inline-items>li {
  display: inline-flex;
  align-items: center;
}

.footer-inline-items>li+li::before {
  content: "";
  display: inline-block;
  width: 1px;
  height: 11px;
  margin: 0 10px;
  background: rgba(255, 255, 255, 0.28);
  vertical-align: middle;
}

.footer-inline-items a {
  color: inherit;
}

.footer-inline-items a:hover,
.footer-inline-items a:focus-visible {
  color: var(--blue);
}

/* 内页通用横幅 */
.page-hero {
  --text-color: #fff;
  min-height: 528px;
  background: var(--page-hero-bg) center top / cover no-repeat;
}

.page-hero--news {
  --page-hero-bg: url("../images/ban_xw.jpg");
}

.page-hero--profile {
  --page-hero-bg: url("../images/ban_gy.jpg");
}

.page-hero--equipment {
  --page-hero-bg: url("../images/ban_sb.jpg");
}

.page-hero--contact {
  --page-hero-bg: url("../images/ban_lx.jpg");
}

.page-hero--product {
  --page-hero-bg: url("../images/ban_cp.jpg");
}

.page-hero .tj-container {
  display: flex;
  min-height: 528px;
  align-items: center;
}

.page-hero .banner-copy {
  margin-left: 25%;
}

.page-hero .banner-copy h2 {
  margin: 0;
  color: #fff;
  line-height: 1.2;
  letter-spacing: 0.04em;
}

.page-hero--profile .banner-copy h2,
.profile-banner .banner-copy h2 {
  letter-spacing: 0;
}

.banner_xw,
.banner_sb,
.banner_lx,
.banner_cp,
.banner_gy {
  min-height: 528px;
  background-position: center top;
  background-size: cover;
  background-repeat: no-repeat;
}


.banner_gy {
  background-image: url("../images/ban_gy.jpg");
}

/* 关于我们内页 */
.tj-profile .profile-banner,
.tj-profile .page-hero--profile {
  --page-hero-bg: url("../images/ban_gy.jpg");
}

.tj-profile .profile-banner {
  --text-color: #fff;
  min-height: 528px;
  background: url("../images/ban_gy.jpg") center top / cover no-repeat;
}

.profile-banner .tj-container {
  display: flex;
  min-height: 528px;
  align-items: center;
}


.tj-profile .profile-rich-content ul,
.tj-profile .profile-rich-content ol {
  margin: 0 0 26px;
  padding-left: 1.4em;
}

.tj-profile .profile-rich-content li {
  margin-bottom: 10px;
}

.profile-application {
  position: relative;
  overflow: hidden;
  --p-line: 1.7;
  --profile-max: 1520px;
  --profile-gutter: max(32px, calc((100vw - var(--profile-max)) / 2));
  --profile-inner: min(var(--profile-max), calc(100% - 64px));
  --app-panel-left: calc(50% + 35px);
}

.profile-application::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: 0;
  bottom: 0;
  width: var(--app-panel-left);
  height: 167px;
  background: linear-gradient(135deg, #2fd9bb 0%, #18c6b2 100%);
}


.profile-application .tj-container {
  position: relative;
  z-index: 1;
}

.tj-profile .profile-section-head {
  margin-bottom: 49px;
}


.profile-app-layout {
  grid-template-columns: minmax(0, 632fr) minmax(0, 576fr);
  align-items: stretch;
}

.profile-app-cards {
  display: grid;
  min-width: 0;
}

.profile-app-cards li {
  min-width: 0;
  background: #fff;
  box-shadow: 0 12px 28px rgba(0, 29, 55, 0.05);
}

.profile-app-cards img {
  width: 100%;
}

.profile-app-cards h3 {
  align-items: center;
  justify-content: center;
}


.profile-vision {
  background: #fff;
}


.profile-vision-intro {
  padding-top: 4px;
}

.profile-vision-intro .outline-title {
  margin-bottom: 34px;
  line-height: 1.22;
}


.profile-vision-intro>p:not(.outline-title) {
  max-width: 320px;
}


/* 新闻列表与详情 */
body.tj-news main {
  background: #fff;
}

.tj-news .news-page-banner,
.tj-news .page-hero--news {
  --page-hero-bg: url("../images/ban_xw.jpg");
}

.tj-news .news-page-banner {
  --text-color: #fff;
  background: url("../images/ban_xw.jpg") center top / cover no-repeat;
}


.tj-news .news-list .list-item {
  display: flex;
  align-items: stretch;
  margin-bottom: 0;
  padding: 34px 0;
  border-bottom: 1px dashed #ccc;
}

.tj-news .news-list .list-item:first-child {
  padding-top: 0;
}

.tj-news .news-list .list-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.tj-news .news-list .list-item-link {
  display: flex;
  align-items: stretch;
  width: 100%;
  color: inherit;
}


.tj-news .news-list .time {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 132px;
  margin-right: 48px;
  padding: 22px 28px;
  background: #ececec;
  text-align: center;
}

.tj-news .news-list .day {
  font-size: 48px;
  line-height: 1;
  font-weight: 700;
}

.tj-news .news-list .year {
  margin-top: 8px;
  font-size: 18px;
  line-height: 1.2;
}

.tj-news .news-list .info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.tj-news .news-list .info h4 {
  margin: 0 0 16px;
  font-size: var(--h3-size);
  font-weight: 700;
  line-height: 1.45;
}

.tj-news .news-list .info p {
  margin: 0;
  line-height: 1.9;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.tj-news .news-list .list-item-link:hover h4,
.tj-news .news-list .list-item-link:focus-visible h4 {
  color: var(--blue);
}

.list-pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 48px;
}

.list-pager-btn,
.list-pager-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 62px;
  height: 34px;
  padding: 0 12px;
  border: 1px solid #d7d7d7;
  background: #fff;
  transition: border-color .2s ease, color .2s ease, background-color .2s ease;
}

.list-pager-btn:hover,
.list-pager-btn:focus-visible {
  border-color: var(--blue);
  color: var(--blue);
}

.list-pager-btn.is-disabled {
  color: inherit;
  opacity: .55;
  pointer-events: none;
}

.list-pager-status {
  min-width: 62px;
}

.tj-news .news-detail-head {
  margin-bottom: 34px;
  padding-bottom: 24px;
  border-bottom: 1px solid #d7d7d7;
  text-align: center;
}

.tj-news .news-detail-head h3 {
  margin: 0 0 24px;
  line-height: 1.45;
}

.tj-news .news-detail-meta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 16px;
}

.tj-news .news-detail-content {
  line-height: 1.95;
  font-size: 16px;
}

.tj-news .news-detail-video {
  width: 100%;
  max-width: 960px;
  aspect-ratio: 16 / 9;
  margin: 0 auto 28px;
  overflow: hidden;
  background: #000;
}

.tj-news .news-detail-video iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}


.tj-news .news-detail-content img {
  max-width: 100%;
  height: auto;
  margin: 12px auto;
}

.tj-news .news-article-nav {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid #d7d7d7;
}

.tj-news .news-article-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 122px;
  height: 45px;
  padding: 0 24px;
  border: 1px solid #cfcfcf;
  border-radius: 999px;
}

.tj-news .news-article-nav a:hover,
.tj-news .news-article-nav a:focus-visible {
  border-color: var(--blue);
  color: var(--blue);
}

.tj-news .news-article-nav .is-disabled {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 122px;
  height: 45px;
  padding: 0 24px;
  border: 1px solid #cfcfcf;
  border-radius: 999px;
  color: inherit;
  opacity: 0.45;
}

.tj-news .news-empty {
  padding: 48px 0;
  color: inherit;
  text-align: center;
}

/* 产品列表与详情 */
body.tj-product main {
  background: #fff;
}

.tj-product .product-page-banner,
.tj-product .page-hero--product {
  --page-hero-bg: url("../images/ban_cp.jpg");
}

.tj-product .product-page-banner {
  --text-color: #fff;
  min-height: 528px;
  background: url("../images/ban_cp.jpg") center top / cover no-repeat;
}

.tj-product .product-page-banner .tj-container {
  display: flex;
  min-height: 528px;
  align-items: center;
}

.tj-product .product-tabs {
  width: 100%;
}



.page-section-title {
  margin: 0 0 40px;
  font-weight: 700;
  text-align: center;
}

.tj-product .product-list-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.tj-product .product-list-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  background: #fff;
  transition: box-shadow 0.24s ease, transform 0.24s ease;
}

.tj-product .product-list-card:hover {
  transform: translateY(-4px);
}

.tj-product .product-list-card .card-image {
  display: block;
  overflow: hidden;
  background: #f3f3f3;
}

.tj-product .product-list-card .card-image img {
  width: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.tj-product .product-list-card:hover .card-image img {
  transform: scale(1.04);
}

.tj-product .product-list-card .card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.tj-product .product-list-card h3 {
  margin-bottom: 10px;
}

.tj-product .product-list-card h3 a {
  color: inherit;
  text-decoration: none;
}

.tj-product .product-list-card h3 a:hover,
.tj-product .product-list-card h3 a:focus-visible {
  color: var(--blue);
}

.tj-product .product-list-card p {
  flex: 1;
  overflow: hidden;
  font-size: 16px;
  -webkit-box-orient: vertical;
  line-clamp: 1;
}

.tj-product .product-card-actions {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.tj-product .product-card-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid #d7d7d7;
  border-radius: 999px;
  font-size: 16px;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.tj-product .product-card-actions a.btn-primary {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.tj-product .product-card-actions a:hover,
.tj-product .product-card-actions a:focus-visible {
  border-color: var(--blue);
  color: var(--blue);
}

.tj-product .product-card-actions a.btn-primary:hover,
.tj-product .product-card-actions a.btn-primary:focus-visible {
  background: #0675b3;
  color: #fff;
}

.tj-product .product-empty {
  padding: 48px 0;
  color: inherit;
  text-align: center;
}

.tj-product .product-detail-summary {
  display: grid;
  grid-template-columns: minmax(320px, 600px) minmax(0, 1fr);
  gap: 42px;
  align-items: center;
  margin-bottom: 48px;
  padding: 34px;
  border: 1px solid #e8e8e8;
  background: #fff;
}

.tj-product .product-detail-media {
  overflow: hidden;
  background: #111;
}


.tj-product .product-detail-intro h1 {
  margin: 0;
  font-size: 34px;
  line-height: 1.35;
}

.tj-product .product-detail-intro p {
  margin-bottom: 28px;
}

.tj-product .product-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.tj-product .product-detail-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 148px;
  min-height: 46px;
  padding: 0 24px;
  background: var(--blue);
  color: #fff;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.tj-product .product-detail-actions a.btn-primary {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.tj-product .product-detail-actions a:hover,
.tj-product .product-detail-actions a:focus-visible {
  border-color: var(--blue);
  color: var(--blue);
}

.tj-product .product-detail-actions a.btn-primary:hover,
.tj-product .product-detail-actions a.btn-primary:focus-visible {
  background: #0675b3;
  color: #fff;
}


.tj-product .product-detail-section h3 {
  margin: 0 0 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e0e0e0;
}

.tj-product .product-detail-content {
  color: inherit;
  font-size: 16px;
  line-height: 1.9;
}

.tj-product .product-detail-content img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 24px auto;
}

.tj-product .product-detail-content p:has(img) {
  text-align: center;
}

.tj-product .product-page-body:has(+ .product-inquiry) {
  padding-bottom: 0;
}



.tj-product .product-inquiry-head {
  margin-bottom: 32px;
  text-align: center;
}

.tj-product .product-inquiry-head h2 {
  margin: 0;
}

.tj-product .product-inquiry-head p {
  margin-bottom: 0;
}

.tj-product .product-inquiry-form {
  width: 100%;
  margin: 0 auto;
}

.tj-product .product-inquiry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.tj-product .product-inquiry-form input,
.tj-product .product-inquiry-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #d7d7d7;
  border-radius: 4px;
  background: #fff;
  color: inherit;
  font: inherit;
}

.tj-product .product-inquiry-form textarea {
  min-height: 140px;
  resize: vertical;
}

.tj-product .product-inquiry-form .field-full {
  grid-column: 1 / -1;
}

.tj-product .product-inquiry-form input:focus,
.tj-product .product-inquiry-form textarea:focus {
  border-color: var(--blue);
  outline: none;
}

.tj-product .product-inquiry-submit {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.tj-product .product-inquiry-submit button {
  min-width: 168px;
  min-height: 48px;
  padding: 0 28px;
  border: none;
  background: var(--blue);
  color: #fff;
  font: inherit;
  cursor: pointer;
  transition: background 0.2s ease;
}

.tj-product .product-inquiry-submit button:hover,
.tj-product .product-inquiry-submit button:focus-visible {
  background: #0675b3;
}

/* 联系我们页面 */
body.tj-contact main {
  background: #fff;
}

.tj-contact .contact-page-banner,
.tj-contact .page-hero--contact {
  --page-hero-bg: url("../images/ban_lx.jpg");
}

.tj-contact .contact-page-banner {
  --text-color: #fff;
  min-height: 528px;
  background: url("../images/ban_lx.jpg") center top / cover no-repeat;
}

.tj-contact .contact-page-banner .tj-container {
  display: flex;
  min-height: 528px;
  align-items: center;
}

.tj-contact .contact-info-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px 24px;
  margin: 0 0 56px;
  padding: 0;
  list-style: none;
}

.tj-contact .contact-info-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 14px;
  min-width: 0;
}
.tj-contact .contact-info-item:last-child {
  grid-column: 1 / -1;
}

.tj-contact .contact-info-icon {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border: 1px solid #d7d7d7;
  color: var(--blue);
  background: #fff;
}

.tj-contact .contact-info-icon svg,
.tj-contact .contact-info-icon .iconfont {
  width: 30px;
  height: 30px;
  font-size: 30px;
  line-height: 1;
}

.tj-contact .contact-info-body {
  min-width: 0;
  padding-top: 0;
  font-size: 16px;
  line-height: 1.7;
}

.tj-contact .contact-info-body h3 {
  margin: 0 0 8px;
  font-weight: 700;
}

.tj-contact .contact-info-body p {
  margin: 0 0 4px;
}

.tj-contact .contact-info-body a {
  color: inherit;
  text-decoration: none;
}

.tj-contact .contact-info-body a:hover,
.tj-contact .contact-info-body a:focus-visible {
  color: var(--blue);
}

.tj-contact .contact-inquiry-form {
  width: 100%;
}

.tj-contact .contact-inquiry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.tj-contact .contact-inquiry-form input,
.tj-contact .contact-inquiry-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #d7d7d7;
  border-radius: 4px;
  background: #fff;
  color: inherit;
  font: inherit;
}

.tj-contact .contact-inquiry-form textarea {
  min-height: 140px;
  resize: vertical;
}

.tj-contact .contact-inquiry-form .field-full {
  grid-column: 1 / -1;
}

.tj-contact .contact-inquiry-form input:focus,
.tj-contact .contact-inquiry-form textarea:focus {
  border-color: var(--blue);
  outline: none;
}

.tj-contact .contact-inquiry-submit {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

.tj-contact .contact-inquiry-submit button {
  min-width: 168px;
  min-height: 48px;
  padding: 0 28px;
  border: none;
  background: var(--blue);
  color: #fff;
  font: inherit;
  cursor: pointer;
  transition: background 0.2s ease;
}

.tj-contact .contact-inquiry-submit button:hover,
.tj-contact .contact-inquiry-submit button:focus-visible {
  background: #0675b3;
}

/* 车间设备页面 */
body.tj-equipment main {
  background: #fff;
}

.tj-equipment .equipment-page-banner,
.tj-equipment .page-hero--equipment {
  --page-hero-bg: url("../images/ban_sb.jpg");
}

.tj-equipment .equipment-page-banner {
  --text-color: #fff;
  min-height: 528px;
  background: url("../images/ban_sb.jpg") center top / cover no-repeat;
}

/* 资质荣誉页面横幅 */
.tj-honor .equipment-page-banner,
.tj-honor .page-hero--equipment {
  --page-hero-bg: url("../images/ban_ry.jpg");
}

.tj-honor .equipment-page-banner {
  background: url("../images/ban_ry.jpg") center top / cover no-repeat;
}

.tj-equipment .equipment-page-banner .tj-container {
  display: flex;
  min-height: 528px;
  align-items: center;
}



.tj-equipment .equipment-company-section + .equipment-company-section
{
  margin-top: 64px
}

.tj-equipment .equipment-company-title {
  margin: 0 0 28px;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
}

.tj-equipment .equipment-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tj-equipment .equipment-gallery-item {
  min-width: 0;
  border: 1px solid #ccc;
}

.tj-equipment .equipment-gallery-item a {
  position: relative;
  display: block;
  overflow: hidden;
  padding-top: 66.6%;
  background: #f2f2f2;
  cursor: zoom-in;
}

.tj-equipment .equipment-gallery-item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.tj-equipment .equipment-gallery-item a:hover img,
.tj-equipment .equipment-gallery-item a:focus-visible img {
  transform: scale(1.03);
}

.tj-equipment .equipment-empty {
  padding: 48px 0;
  color: inherit;
  text-align: center;
}

.site-nav .nav-products,
.site-nav .nav-about,
.site-nav .nav-equipment {
  position: relative
}

.site-nav .product-submenu {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  display: block;
  min-width: 210px;
  padding: 10px 0;
  border: 1px solid rgba(0, 0, 0, .08);
  border-radius: 4px;
  background: rgba(255, 255, 255, .98);
  box-shadow: 0 14px 34px rgba(0, 43, 92, .18);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 8px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  pointer-events: none
}

.site-nav .product-submenu:before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  height: 20px
}

.site-nav .product-submenu li {
  display: block
}

.site-nav .product-submenu li+li {
  border-top: 1px solid #e5e8eb
}

.site-nav .product-submenu a,
.site-header.is-scrolled .site-nav .product-submenu a {
  display: block;
  padding: 10px 20px;
  color: inherit;
  font-size: inherit;
  line-height: 1.35
}

.site-nav .product-submenu a:hover,
.site-nav .product-submenu a:focus-visible,
.site-header.is-scrolled .site-nav .product-submenu a:hover,
.site-header.is-scrolled .site-nav .product-submenu a:focus-visible {
  color: var(--blue);
  background: #f2f8fc
}

.site-nav .nav-has-submenu:hover .product-submenu,
.site-nav .nav-has-submenu:focus-within .product-submenu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
  pointer-events: auto
}

.submenu-toggle {
  display: none
}

/* 全站视觉主题与首页布局 */
.tj-container {
  width: min(1400px, calc(100% - 64px))
}

.header-inner {
  height: 120px
}

.site-nav ul {
  gap: 34px
}

.site-nav a {
  position: relative;
  font-size: 16px
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.active {
  color: #fff
}

@media(min-width:1024px) {
  .site-header .site-nav a::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 32px;
    height: 3px;
    border-radius: 999px;
    background: var(--blue);
    opacity: 0;
    transform: translate(-50%, 4px);
    transition: opacity .2s ease, transform .2s ease
  }

  .site-header .site-nav a:hover::after,
  .site-header .site-nav a:focus-visible::after,
  .site-header .site-nav a.active::after {
    opacity: 1;
    transform: translate(-50%, 0)
  }

  .site-header .site-nav .product-submenu a::after,
  .site-header .site-nav .product-submenu a:hover::after,
  .site-header .site-nav .product-submenu a:focus-visible::after {
    display: none;
  }

}


.more-btn {
  min-width: 48px;
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 50%;
  background: var(--orange);
  font-size: 0
}

.more-btn i {
  width: auto;
  height: auto;
  margin: 0;
  background: none
}

.more-btn i:before {
  border: 0;
  width: 13px;
  height: 13px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  transform: rotate(45deg)
}

.tj-home .hero {
  min-height: 908px;
  background: url("../images/index-banner.jpg") center top/cover no-repeat
}

.tj-home .hero-copy {
  width: 650px;
  margin-left: 0;
  padding-top: 350px
}

.tj-home .hero-outline {
  position: absolute;
  color: #fff;
  font-size: 86px
}

.tj-home .hero h1 {
  position: relative;
  margin-bottom: 22px
}

.tj-home .hero h1 strong {
  font-size: inherit;
  color: #fff;
  font-family: 'FUTURA MEDIUM BT', sans-serif;
}

.tj-home .hero-desc {
  max-width: 560px;
  margin-bottom: 55px;
  font-size: inherit;
  line-height: 1.75
}


.tj-home .about-copy .outline-title {
  top: -20px;
  right: 0;
}

.tj-home .about-copy-head h2 {
  font-size: inherit
}


.tj-home .product-section {
  background: #8298b1 url("../images/cate-bg.jpg") center bottom/cover fixed
}

.tj-home .product-section:before {
  inset: 0;
  height: auto;
  background: rgba(83, 111, 143, .78)
}



.tj-home .product-section .section-head>p,
.tj-home .why-side>p {
  color: #fff
}


.tj-home .product-card:nth-child(n+7) {
  display: none
}


.tj-home .product-card img {
  aspect-ratio: auto;
}

.tj-home .product-info {
  align-items: flex-start;
}

.tj-home .product-info h3 {
  margin-bottom: 8px
}


.tj-home .product-info .more-btn {
  position: absolute;
  right: 20px;
  top: 18px;
  width: 34px;
  height: 34px
}

.tj-home .product-card a {
  position: relative
}


.tj-home .why-section {
  padding: 0 0 76px;
}

.tj-home .why-grid {
  grid-template-columns: 420px 1fr;
  gap: 0
}

.tj-home .why-side {
  z-index: 2;
  margin-top: -75px;
  color: #fff
}

.tj-home .why-side h2,
.tj-home .why-side .outline-title {
  color: #fff
}


.tj-home .why-main {
  margin-top: 0
}


.tj-home .why-list li:nth-child(2) {
  color: #fff
}

.tj-home .why-list li:nth-child(2) h3,
.tj-home .why-list li:nth-child(2) p {
  color: #fff
}


.tj-home .news-card,
.tj-home .news-card.is-active {
  color: inherit
}

.tj-home .news-card:first-child {
  padding-top: 260px;
}

.tj-home .news-card .more-btn {
  display: none
}

/* 右侧悬浮联系栏 */
.floating-contact {
  position: fixed;
  z-index: 80;
  top: 50%;
  right: 28px;
  transform: translateY(-50%);
}

.floating-contact-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .16));
}

.floating-contact-item {
  position: relative;
}

.floating-contact-trigger {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #666;
  background: #fff;
  transition: color .25s ease, background-color .25s ease, transform .25s ease;
}

.floating-contact-trigger .iconfont {
  font-size: 30px;
  line-height: 1;
}

.floating-contact-item:hover .floating-contact-trigger,
.floating-contact-trigger:focus-visible {
  color: var(--blue);
  background: #fff;
  transform: scale(1.05);
}

.floating-contact-top .floating-contact-trigger {
  color: #fff;
  background: var(--blue);
}

.floating-contact-top:hover .floating-contact-trigger,
.floating-contact-top .floating-contact-trigger:focus-visible {
  color: #fff;
  background: var(--blue);
}

.floating-contact-trigger:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.floating-contact-top .iconfont {
  font-size: 22px;
}

.site-footer {
  background: #292929 url("../images/foot-bg.jpg") center/cover no-repeat
}

.footer-top-line {
  display: none
}

.footer-main {
  grid-template-columns: 0.9fr 1.5fr 1.2fr;
  padding: 54px 0 46px
}

.footer-toggle {
  font-size: 18px
}

.footer-contact-layout {
  display: block
}

.footer-bottom {
  padding: 22px 0 28px
}

.page-hero .banner-copy p {
  margin-bottom: 8px;
  color: #fff;
  letter-spacing: .04em
}

.tj-profile .profile-banner,
.tj-product .product-page-banner {
  min-height: 550px
}

.profile-banner .tj-container,
.tj-product .product-page-banner .tj-container {
  min-height: 550px
}

.tj-profile .profile-about-grid {
  grid-template-columns: 45% 55%;
  gap: 0;
  align-items: center
}

.tj-profile .profile-about-photo {
  height: 430px
}

.tj-profile .profile-about-photo img {
  height: 100%;
  object-fit: cover
}

.tj-profile .profile-about-copy {
      padding-left: 55px;
  background: #fff
}

.tj-profile .profile-about-copy .outline-title {
  display: none
}


.profile-application {
  padding: 64px 0 0;
  background: #fff url("../images/appl-bg.jpg") center top / 100% 466px no-repeat
}

.profile-application:before {
  display: none
}

.profile-application .tj-container {
  width: min(1400px, calc(100% - 64px))
}

.tj-profile .profile-section-head h2 {
  color: #fff
}

.tj-profile .profile-section-head .outline-title {
  display: none
}

.profile-app-layout {
  display: block
}

.profile-app-cards {
  grid-template-columns: repeat(3, 1fr);
  gap: 26px
}

.profile-app-cards li {
  position: relative
}

.profile-app-cards img {
  aspect-ratio: 1.35;
  object-fit: cover
}

.profile-app-cards li>div {
  position: relative;
  min-height: 175px;
  padding: 28px 28px 24px;
  background: #f6f6f6;
}

.profile-app-cards h3 {
  display: block;
  min-height: 0;
  padding: 0 55px 12px 0;
  text-align: left
}

.profile-app-cards p {
  line-height: 1.7
}

.profile-app-cards span {
  position: absolute;
  right: 28px;
  top: 29px;
  font-weight: 700
}

.profile-app-cards .is-active>div {
  background: var(--blue)
}

.profile-app-cards .is-active h3,
.profile-app-cards .is-active p,
.profile-app-cards .is-active span {
  color: #fff
}

.profile-app-cards li>div {
  transition: background .2s ease, color .2s ease
}

.profile-app-cards li:hover>div {
  background: var(--blue)
}

.profile-app-cards li:hover h3,
.profile-app-cards li:hover p,
.profile-app-cards li:hover span {
  color: #fff
}

.profile-app-cards:has(li:hover) .is-active:not(:hover)>div {
  background: #f6f6f6
}

.profile-app-cards:has(li:hover) .is-active:not(:hover) h3,
.profile-app-cards:has(li:hover) .is-active:not(:hover) span {
  color: inherit
}

.profile-app-cards:has(li:hover) .is-active:not(:hover) p {
  color: inherit
}

.profile-vision-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 80px;
  align-items: center
}

.profile-vision-intro h2 {
  margin-bottom: 45px;
  text-align: center
}

.profile-vision-intro img {
  width: 100%;
  height: 360px;
  object-fit: cover
}

.profile-vision-values {
  display: grid;
  grid-template-columns: repeat(2, 190px);
  justify-content: center;
  gap: 8px
}

.profile-vision-values li {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 190px;
  height: 165px;
  padding: 25px;
  color: #fff;
  text-align: center;
  background: #aaa;
  clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%)
}

.profile-vision-values li:nth-child(1),
.profile-vision-values li:nth-child(4) {
  background: var(--orange)
}

.tj-product .product-tabs {
  padding: 24px 0;
  background: #f3f3f3
}




.tj-product .product-list-grid {
  gap: 52px 45px
}

.tj-product .product-list-card {
  border: 0
}

.tj-product .product-list-card:hover {
  box-shadow: none
}

.tj-product .product-list-card .card-image img {
  aspect-ratio: 1.37;
  background: #e8f0f8
}

.tj-product .product-list-card .card-body {
  padding: 20px 0 0;
  text-align: center
}

.tj-product .product-list-card h3 {
  font-size: inherit
}

.tj-product .product-list-card p {
  display: block;
  margin: 0;
  color: inherit;
  line-height: 1.75;
  -webkit-line-clamp: unset
}

.tj-product .product-card-actions {
  display: none
}

/* 首页视觉修正 */


.tj-home .about-copy {
  justify-content: center;
  padding-top: 54px
}

.tj-home .about-copy-head {
  pointer-events: none
}


.tj-home .why-section {
  z-index: 1;
  clear: both;
  padding-bottom: 76px
}

.tj-home .why-grid {
  grid-template-rows: auto auto;
  align-items: start
}

.tj-home .why-side {
  grid-column: 1;
  grid-row: 1;
}

.tj-home .why-main {
  grid-column: 1/-1;
  grid-row: 2;
  align-items: stretch
}


.tj-home .why-list {
  align-content: center;
}


.tj-home .why-list img {
  margin-right: 18px
}

.tj-home .why-list h3 {
  margin-bottom: 10px
}

.tj-home .news-section {
  position: relative;
  z-index: 2;
  clear: both;
  background: #fff
}

.tj-home .news-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: repeat(3, auto);
  gap: 0 38px
}

.tj-home .news-card,
.tj-home .news-card.is-active {
  min-height: 0;
  padding: 0;
  border-bottom: 1px solid #ddd;
  transform: none
}

.tj-home .news-card a,
.tj-home .news-card.is-active a {
  min-height: 0;
  padding: 22px 0;
  background: transparent
}

.tj-home .news-card time {
  margin-bottom: 10px;
  color: inherit;
  font-size: 16px
}

.tj-home .news-card h4 {
  margin-bottom: 10px;
}

.tj-home .news-card p {
  margin-bottom: 0;
  line-height: 1.75
}

.tj-home .news-card.is-active time,
.tj-home .news-card.is-active h4,
.tj-home .news-card.is-active p {
  color: inherit
}

.tj-home .news-card:hover time,
.tj-home .news-card:hover h4,
.tj-home .news-card:hover p,
.tj-home .news-card:focus-within time,
.tj-home .news-card:focus-within h4,
.tj-home .news-card:focus-within p {
  color: var(--blue)
}

.tj-home .news-card:first-child {
  flex-direction: column;
}

.tj-home .news-card:first-child a {
  flex: 1;
}


.tj-home .product-section::before {
  inset: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, #8298b1 0, #8298b1 38%, rgba(130, 152, 177, .78) 54%, rgba(130, 152, 177, .08) 100%), url("../images/cate-bg.jpg") center bottom/cover no-repeat
}

.tj-home .product-section .section-head {
  padding: 0 0 46px
}

.tj-home .product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: 100%;
  max-width: none;
  gap: 36px 38px;
  margin: 0
}

.tj-home .product-card {
  overflow: hidden;
  background: #fff;
  box-shadow: none;
  transform: none;
  transition: transform .3s ease, box-shadow .3s ease
}

.tj-home .product-card.is-active {
  transform: none;
  box-shadow: none
}

.tj-home .product-card a {
  display: grid;
  grid-template-rows: 140px 288px;
  min-height: 0
}

.tj-home .product-card img {
  grid-row: 2;
  width: 100%;
  height: 288px;
  object-fit: cover;
  transform: scale(1);
  transition: transform .45s ease
}

.tj-home .product-info {
  grid-row: 1;
  display: block;
  min-height: 142px;
  padding: 30px 120px 30px 30px;
  text-align: left;
  transition: background .3s ease, color .3s ease
}

.tj-home .product-info h3 {
  margin: 0 0 8px;
  font-size: inherit;
  line-height: 1.35
}

.tj-home .product-info p {
  display: -webkit-box;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  line-height: 1.65;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2
}

.tj-home .product-info .more-btn.small {
  position: absolute;
  top: 42px;
  right: 22px;
  display: flex;
  width: 42px;
  min-width: 42px;
  height: 42px;
  margin: 0;
  padding: 0;
  border: 1px solid #666;
  border-radius: 50%;
  background: transparent;
  font-size: 0;
  line-height: 0
}

.tj-home .product-info .more-btn.small i {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: auto;
  margin: 0;
  background: transparent;
  transition: transform .25s ease
}

@media (hover:hover) and (pointer:fine) {

  .tj-home .product-card:hover,
  .tj-home .product-card:focus-within {
    transform: translateY(-6px);
    box-shadow: 0 18px 38px rgba(38, 54, 76, .2)
  }

  .tj-home .product-card:hover img,
  .tj-home .product-card:focus-within img {
    transform: scale(1.035)
  }

  .tj-home .product-card:hover .more-btn.small i,
  .tj-home .product-card:focus-within .more-btn.small i {
    transform: translateX(3px)
  }
}

.tj-home .product-info .more-btn.small i::before {
  width: 11px;
  height: 11px;
  margin: 0 4px 0 0;
  border-width: 2px;
  border-color: #444
}

.tj-home .product-card.is-active .product-info {
  background: var(--orange);
  color: #fff
}

.tj-home .product-card.is-active .product-info h3,
.tj-home .product-card.is-active .product-info p {
  color: #fff
}

.tj-home .product-card.is-active .product-info .more-btn.small {
  border-color: #fff;
  background: #fff
}

.tj-home .product-card.is-active .product-info .more-btn.small i::before {
  border-color: var(--orange)
}

/* 首页优势模块 */
.tj-home .why-section {
  position: relative;
  overflow: hidden;
  background: #eef3f8
}

.tj-home .why-section::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 0;
  left: 0;
  width: 100%;
  height: 180px;
  background: url("../images/adv-01.jpg") center/cover no-repeat
}

.tj-home .why-grid {
  position: relative;
  z-index: 1;
  display: block;
  padding-top: var(--section-padding-y);
}

.tj-home .why-side {
  position: static;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 420px;
  min-height: 188px;
  margin: 0;
  padding: 34px 60px;
  text-align: center;
  background: rgba(104, 97, 218, .94)
}

.tj-home .why-side p {
  margin-bottom: 0;
  color: #fff;
  line-height: 1.7
}

.tj-home .why-side .outline-title {
  position: absolute;
  top: 50px;
  right: 0;
  left: auto;
  width: 700px;
  margin: 0;
  color: transparent;
  font-family: Arial, "Microsoft YaHei", sans-serif;
  font-size: 64px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  white-space: nowrap;
  text-align: right;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .55);
  opacity: 1
}

.tj-home .why-main {
  display: grid;
  grid-template-columns: 420px minmax(0, 1fr);
  grid-template-rows: 497px;
  gap: 20px;
  margin: 0
}

.tj-home .why-banner {
  width: 100%;
  height: 497px;
  min-height: 0
}

.tj-home .why-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover
}

.tj-home .why-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  grid-auto-rows: auto;
  gap: 20px;
  padding: 0
}

.tj-home .why-list li {
  position: relative;
  display: flex;
  min-height: 0;
  align-items: center;
  padding: 30px 24px;
  border: 1px solid #cbd3dc;
}

.tj-home .why-list li:nth-child(2) {
  border-color: var(--orange);
  background: var(--orange)
}

.tj-home .why-list img {
  position: absolute;
  top: 28px;
  right: 24px;
  width: 52px;
  height: 52px;
  margin: 0;
  object-fit: contain;
  opacity: .65
}

.tj-home .why-list li:nth-child(2) img {
  opacity: 1
}

.tj-home .why-list li>div {
  width: 100%
}

.tj-home .why-list h3 {
  margin: 0 0 12px;
  padding-right: 70px;
  font-size: inherit
}

.tj-home .why-list p {
  line-height: 1.7
}

/* 首页新闻模块修正 */
.tj-home .news-grid {
  align-items: start
}

.tj-home .news-card,
.tj-home .news-card.is-active {
  border: 0;
  background: transparent
}

.tj-home .news-card:not(:first-child) {
  border-bottom: 1px dashed #c9c9c9
}

.tj-home .news-card:last-child {
  border-bottom: 0
}

.tj-home .news-card:first-child {
  grid-row: 1/4;
  display: grid;
  grid-template-rows: subgrid;
  grid-template-columns: minmax(0, 1fr);
  justify-self: stretch;
  width: 100%;
  min-width: 0;
  padding: 0;
  border: 0;
  background: none
}

.tj-home .news-card:first-child a {
  display: grid;
  grid-row: 1/4;
  grid-column: 1/-1;
  grid-template-rows: subgrid;
  grid-template-columns: minmax(0, 1fr);
  width: 100%;
  min-width: 0;
  min-height: 0;
  padding: 0
}

.tj-home .news-feature-image {
  grid-row: 1/3;
  grid-column: 1/-1;
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  object-fit: cover
}

.tj-home .news-feature-copy {
  grid-row: 3;
  grid-column: 1/-1;
  padding: 22px 0 0
}

.tj-home .news-card:first-child time {
  display: block;
  margin: 0 0 10px
}

.tj-home .news-card:first-child h4 {
  margin: 0 0 10px
}

.tj-home .news-card:first-child p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2
}

.tj-home .news-card:not(:first-child) a {
  padding: 22px 0
}

/* 首页关于我们模块修正 */
.tj-home .about-section {
  background: #fff url("../images/about-bg.jpg") center bottom/cover no-repeat
}

.tj-home .about-heading {
  margin-bottom: 40px
}

.tj-home .about-heading p {
  color: inherit;
  line-height: 1.6
}

.tj-home .about-grid {
  grid-template-columns: minmax(0, 42%) minmax(0, 58%);
  gap: 0;
  align-items: start
}

.tj-home .about-photo {
  width: 100%;
  height: auto;
  overflow: hidden
}

.tj-home .about-photo img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain
}

.tj-home .about-copy {
  position: relative;
  display: block;
  overflow: visible;
  padding: 0 0 0 55px
}

.tj-home .about-grid.is-about-ready .about-copy {
  overflow: visible
}

.tj-home .about-copy-head {
  position: absolute;
  z-index: 3;
  top: -105px;
  right: 0;
  left: 55px;
  height: 72px;
  overflow: visible
}

.tj-home .about-copy .outline-title {
  position: static;
  margin: 0;
  color: transparent;
  font-family: Arial, "Microsoft YaHei", sans-serif;
  font-size: 56px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  white-space: nowrap;
  text-align: right;
  -webkit-text-stroke: 1px #d6d6d6;
  opacity: .72
}

.tj-home .about-copy-scroll {
  height: 380px;
  max-height: 380px;
  overflow-y: scroll;
  margin: 0;
  padding: 0 8px 0 0;
  scrollbar-width: thin
}


.tj-home .about-section .profile-text p {
  margin-bottom: 15px;
  line-height: 1.75
}

.tj-home .about-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  margin-top: 43px
}

.tj-home .about-cta>span {
  position: relative;
  display: block;
  flex: 1;
  padding-bottom: 13px;
}

.tj-home .about-cta>span::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: #d3d3d3
}

.tj-home .about-cta .more-btn {
  flex: 0 0 66px;
  width: 66px;
  min-width: 66px;
  height: 66px;
  margin: 0;
  padding: 0
}

.tj-home .about-cta .more-btn i {
  margin: 0
}

/* 公共英文描边标题 */
.tj-home .section-stroke-title.section-stroke-title {
  margin: 0;
  color: transparent;
  font-family: Arial, "Microsoft YaHei", sans-serif;
  font-size: 56px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  white-space: nowrap;
  text-align: right;
  -webkit-text-stroke: 1px #d6d6d6;
  opacity: .72
}

.tj-home .why-side .section-stroke-title.section-stroke-title {
  -webkit-text-stroke-color: rgba(255, 255, 255, .55);
  opacity: 1
}

/* 首页优势图标悬停状态 */
.tj-home .why-list li {
  transition: background-color .28s ease, border-color .28s ease, transform .28s ease, box-shadow .28s ease
}

.tj-home .why-list .adv-icon {
  transition: opacity .24s ease, transform .28s ease
}

.tj-home .why-list .adv-icon-default {
  opacity: .65;
  transform: scale(1)
}

.tj-home .why-list .adv-icon-active {
  opacity: 0;
  transform: scale(.82)
}

.tj-home .why-list li:nth-child(2) .adv-icon-default {
  opacity: 0;
  transform: scale(.82)
}

.tj-home .why-list li:nth-child(2) .adv-icon-active {
  opacity: 1;
  transform: scale(1)
}

.tj-home .why-list li:hover,
.tj-home .why-list li:focus-within {
  border-color: var(--orange);
  background: var(--orange);
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(255, 148, 24, .18)
}

.tj-home .why-list li:hover h3,
.tj-home .why-list li:hover p,
.tj-home .why-list li:focus-within h3,
.tj-home .why-list li:focus-within p {
  color: #fff
}

.tj-home .why-list li:hover .adv-icon-default,
.tj-home .why-list li:focus-within .adv-icon-default {
  opacity: 0;
  transform: scale(.82)
}

.tj-home .why-list li:hover .adv-icon-active,
.tj-home .why-list li:focus-within .adv-icon-active {
  opacity: 1;
  transform: scale(1)
}

/* 桌面端公共文字规格 */
@media(min-width:1024px) {

  .tj-home p,
  .tj-profile p,
  .tj-product p,
  .site-footer p {
    font-size: inherit
  }

  .tj-home .about-cta>span,
  .site-footer span {
    font-size: inherit
  }
}

/* 首页优势单项激活状态 */
.tj-home .why-list:has(li:hover) li:nth-child(2):not(:hover),
.tj-home .why-list:has(li:focus-within) li:nth-child(2):not(:focus-within) {
  border-color: #cbd3dc;
  color: inherit;
  transform: none;
  box-shadow: none
}

.tj-home .why-list:has(li:hover) li:nth-child(2):not(:hover) h3,
.tj-home .why-list:has(li:hover) li:nth-child(2):not(:hover) p,
.tj-home .why-list:has(li:focus-within) li:nth-child(2):not(:focus-within) h3,
.tj-home .why-list:has(li:focus-within) li:nth-child(2):not(:focus-within) p {
  color: inherit
}

.tj-home .why-list:has(li:hover) li:nth-child(2):not(:hover) .adv-icon-default,
.tj-home .why-list:has(li:focus-within) li:nth-child(2):not(:focus-within) .adv-icon-default {
  opacity: .65;
  transform: scale(1)
}

.tj-home .why-list:has(li:hover) li:nth-child(2):not(:hover) .adv-icon-active,
.tj-home .why-list:has(li:focus-within) li:nth-child(2):not(:focus-within) .adv-icon-active {
  opacity: 0;
  transform: scale(.82)
}

/* 全站组件最终样式 */

/* 首页首屏与按钮 */
.tj-home .hero .hero-type-motion {
  clip-path: polygon(0 100%, 100% 100%, 100% 100%, 0 100%);
  animation: none !important;
  visibility: visible !important;
  will-change: clip-path
}

.tj-home .hero .hero-outline.hero-type-motion,
.tj-home .hero h1 .hero-type-motion {
  display: inline-block
}

.tj-home .hero .hero-desc.hero-type-motion {
  display: block
}

.tj-home .hero .hero-type-word {
  display: inline-block;
  will-change: clip-path
}

.tj-home.has-hero-stage main {
  position: relative;
  z-index: 0
}

.tj-home.has-hero-stage .hero {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%
}

.hero-section-transition {
  display: flex;
  align-items: flex-end;
  position: fixed;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  pointer-events: none
}

.hero-section-transition > span {
  flex: 1 1 0;
  height: 100%;
  background: #fff;
  transform: scale(1.01, 0);
  transform-origin: center bottom;
  will-change: transform
}

.hero-transition-content {
  position: relative;
  z-index: 2
}

.tj-home.has-hero-stage .site-footer {
  position: relative;
  z-index: 3
}

.tj-home.has-hero-stage .about-section {
  padding-top: calc(var(--section-padding-y) + clamp(96px, 8vw, 120px))
}

.tj-home.has-hero-stage .hero-transition-content {
  opacity: 0;
  will-change: transform, opacity
}

body.hero-stage-locked {
  overflow: hidden;
  position: fixed;
  left: 0;
  right: 0;
  width: 100%
}

@media(max-width:1023px) {
  .hero-section-transition { display: none }
  .hero-transition-content { opacity: 1 !important; transform: none !important }
}
@media(min-width:1024px) {
  .tj-home .hero {
    height: 100vh;
    min-height: 700px;
    max-height: none
  }
  .tj-en #footer-product-links ul {
        grid-template-columns: repeat(1, minmax(0, 1fr));
  }
  .tj-home .hero-copy {
    position: relative;
    width: 760px;
    padding-top: clamp(245px, 32.4vh, 350px)
  }

  .tj-home .hero-outline.section-stroke-title {
    position: absolute;
    z-index: 0;
    top: calc(clamp(245px, 32.4vh, 350px) - 37px);
    left: 0;
    margin: 0;
    color: transparent;
    font-family: Arial, "Microsoft YaHei", sans-serif;
    font-size: 76px;
    font-weight: 400;
    line-height: 1;
    letter-spacing: 0;
    white-space: nowrap;
    text-align: left;
    -webkit-text-stroke: 1px rgba(255, 255, 255, .72);
    opacity: 1
  }

  .tj-home .hero h1 {
    position: relative;
    z-index: 1;
    margin: 0 0 28px
  }

  .tj-home .hero h1 strong {
    font-size: inherit;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: .02em
  }

  .tj-home .hero-desc {
    position: relative;
    z-index: 1;
    max-width: 680px;
    margin: 0 0 62px;
    color: #fff;
    font-size: inherit;
    font-weight: 700;
    line-height: 1.8;
    letter-spacing: .02em
  }

  .tj-home .hero.hero-en .hero-outline.section-stroke-title {
    top: calc(clamp(245px, 32.4vh, 350px) - 92px)
  }

  .tj-home .hero.hero-en h1 strong {
    font-size: inherit;
    line-height: 1.18
  }

  .tj-home .hero.hero-en .hero-desc {
    max-width: 620px;
    font-size: 22px;
    line-height: 1.7
  }

  .tj-home .hero .more-btn {
    width: 72px;
    min-width: 72px;
    height: 72px
  }

  .tj-home .about-cta {
    justify-content: flex-start;
    gap: 0
  }

  .tj-home .about-cta>span {
    flex: 0 0 430px;
    padding-bottom: 18px
  }

  .tj-home .about-cta .more-btn {
    position: relative;
    z-index: 1;
    flex: 0 0 78px;
    width: 78px;
    min-width: 78px;
    height: 78px;
    margin-left: -39px
  }
}

/* 中英文内页横幅 */
.page-hero .banner-copy .banner-en {
  display: block;
  margin: 0 0 8px;
  color: #fff;
  font-family: Arial, "Microsoft YaHei", sans-serif;
  font-size: 29.4px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: .02em
}

@media(min-width:768px) {

  .page-hero .banner-copy,
  .profile-banner .banner-copy {
    margin-left: 12.5%
  }
}


.tj-product .product-tabs a {
  position: relative
}


.tj-product .product-tabs a+a {
  border-left: 1px solid #bdbdbd
}

.tj-product .product-tabs a+a::before {
  display: none
}


/* 公共图标按钮 */
.tj-home .hero .more-btn,
.tj-home .about-cta .more-btn {
  background: linear-gradient(135deg, #ffb000 0%, #ff9418 46%, #ff7415 100%)
}

.tj-home .hero .more-btn:hover,
.tj-home .hero .more-btn:focus-visible,
.tj-home .about-cta .more-btn:hover,
.tj-home .about-cta .more-btn:focus-visible {
  background: linear-gradient(135deg, #ffbc18 0%, #ff9b20 46%, #ff7b1b 100%)
}

.tj-home .hero .more-btn .iconfont,
.tj-home .about-cta .more-btn .iconfont {
  display: block;
  width: auto;
  height: auto;
  margin: 0;
  color: #fff;
  font-size: 28px;
  font-style: normal;
  line-height: 1
}

.tj-home .hero .more-btn .iconfont::before,
.tj-home .hero .more-btn .iconfont::after,
.tj-home .about-cta .more-btn .iconfont::before,
.tj-home .about-cta .more-btn .iconfont::after {
  content: none;
  border: 0;
  background: none
}

/* 首页优势卡片激活状态 */
.tj-home .why-list li {
  background: transparent
}

.tj-home .why-list li:nth-child(2),
.tj-home .why-list li:hover,
.tj-home .why-list li:focus-within {
  background: var(--orange)
}

.tj-home .why-list:has(li:hover) li:nth-child(2):not(:hover),
.tj-home .why-list:has(li:focus-within) li:nth-child(2):not(:focus-within) {
  background: transparent
}

/* 关于我们：愿景模块 */
.tj-profile .profile-vision {
  background: #fff
}

.tj-profile .profile-vision-title {
  margin: 0 0 48px;
  text-align: center
}

.tj-profile .profile-vision-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 60px;
  align-items: center;
  width: 100%;
  max-width: none;
  margin: 0
}

.tj-profile .profile-vision-intro {
  padding: 0
}

.tj-profile .profile-vision-intro img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1.67;
  object-fit: cover
}

.tj-profile .profile-vision-values {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 434/252;
  margin: 0
}

.tj-profile .profile-vision-values li {
  box-sizing: border-box;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32.72%;
  height: auto;
  aspect-ratio: 142/124;
  margin: 0;
  padding: 2.8%;
  color: #fff;
  text-align: center;
  background: #bdbdbd;
  clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%)
}

.tj-profile .profile-vision-values li:nth-child(1) {
  top: 25.4%;
  left: 42px;
  background: var(--orange)
}

.tj-profile .profile-vision-values li:nth-child(2) {
  top: 0;
  left: 33.64%
}

.tj-profile .profile-vision-values li:nth-child(3) {
  top: 52.8%;
  left: 33.64%
}

.tj-profile .profile-vision-values li:nth-child(4) {
  top: 25.4%;
  left: 61%;
  background: var(--orange)
}

/* 关于我们应用模块与产品列表 */
@media(min-width:1024px) {
  .tj-profile .profile-app-cards img {
    width: 100%;
    height: 294px;
    aspect-ratio: auto;
    object-fit: cover
  }
}

.tj-product .product-list-card .card-body p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2
}
/* 页脚二维码 */
.footer-qr-list {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
  margin-top: 22px;
}

.footer-qr-item {
  display: flex;
  min-width: 112px;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: inherit;
  font-size: inherit;
  line-height: 1.4;
  text-align: center;
}

.footer-qr-item img {
  display: block;
  width: 112px;
  height: 112px;
  object-fit: contain;
}

.footer-qr-item:first-child img {
  background: #fff;
}

.footer-qr-item span {
  display: block;
}

@media (max-width: 767px) {
  .footer-qr-list {
    gap: 32px;
  }

  .footer-qr-item {
    min-width: 94px;
    font-size: inherit;
  }

  .footer-qr-item img {
    width: 94px;
    height: 94px;
  }
}


/* 全站视觉主题收敛规则 */

.site-header { border-bottom: 1px solid rgba(255,255,255,.18); }
.site-header.is-scrolled { background: rgba(255,255,255,.97); }
.header-inner { height: 112px; }
.site-nav ul { gap: 36px; }
.site-nav a { font-size: inherit; letter-spacing: .02em; }
.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.active { color: #fff; }

.more-btn { border-radius: 0; background: var(--blue); }
.more-btn:hover,
.more-btn:focus-visible { background: var(--deep-blue); }
.more-btn.small { min-width: 0; width: auto; height: 36px; padding: 0 14px; font-size: inherit; }
.more-btn.small i { width: 18px; height: 18px; margin-left: 8px; }
.more-btn.small i::before { border-top-width: 4px; border-bottom-width: 4px; border-left-width: 6px; border-left-color: #fff; }

.tj-home .hero { min-height: 600px; height: 600px; background: linear-gradient(90deg, rgba(0,54,110,.44), rgba(0,54,110,0) 64%), url("../images/index-banner.jpg") center center / cover no-repeat; }
.tj-home .hero-copy { width: 760px; margin-left: 0; padding-top: 255px; }
.tj-home .hero-outline.section-stroke-title { position: static; margin-bottom: 12px; color: #fff; font-family: "FUTURA MEDIUM BT", Arial, sans-serif; font-size: 16px; font-weight: 400; line-height: 1.2; letter-spacing: .08em; text-align: left; -webkit-text-stroke: 0; opacity: 1; }
.tj-home .hero h1 { margin-bottom: 18px; }
.tj-home .hero h1 span,
.tj-home .hero h1 strong { display: block; color: #fff; font-size: inherit; font-weight: 400; line-height: 1.25; letter-spacing: .02em; }
.tj-home .hero h1 strong { font-weight: 700; }
.tj-home .hero-desc { max-width: 620px; margin-bottom: 32px; color: #fff; font-size: inherit; line-height: 1.7; }
.tj-home .hero .hero-link { display: inline-flex; width: auto; min-width: 150px; height: 44px; padding: 0 0 0 20px; color: inherit; background: #fff; font-size: inherit; }
.tj-home .hero .hero-link span { color: inherit; font-size: inherit; }
.tj-home .hero .hero-link .iconfont { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; margin-left: 18px; color: #fff; background: var(--blue); font-size: 18px; font-style: normal; }
.tj-home .hero .hero-link .iconfont::before,
.tj-home .hero .hero-link .iconfont::after { content: none; }

.tj-home .home-about-section { padding: 76px 0 80px; background: #fff; }
.home-about-intro { display: grid; grid-template-columns: 38% 62%; align-items: end; margin-bottom: 42px; }
.home-section-label { margin-bottom: 10px; color: var(--blue); font-family: "FUTURA MEDIUM BT", Arial, sans-serif; font-size: inherit; font-weight: 700; letter-spacing: .08em; }
.home-about-intro h2 { grid-column: 1; line-height: 1.35; }
.home-about-intro-copy { grid-column: 2; color: inherit; font-size: inherit; line-height: 1.9; }
.home-about-grid { grid-template-columns: minmax(0, 1fr) minmax(0, .88fr); gap: 50px; align-items: center; }
.tj-home .home-about-grid .about-photo { height: auto; }
.tj-home .home-about-grid .about-photo img { width: 100%; height: auto; object-fit: cover; }
.tj-home .home-about-stats { justify-content: center; padding: 0; overflow: visible; }
.home-stat-lead { margin: 0 0 26px; color: inherit; font-size: var(--h3-size); line-height: 1.8; }
.home-stat-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid #d8e0e7; border-left: 1px solid #d8e0e7; }
.home-stat { display: flex; align-items: center; gap: 10px; min-height: 78px; padding: 10px 20px; border-right: 1px solid #d8e0e7; border-bottom: 1px solid #d8e0e7; background: #f7fbfe; }
.home-stat strong { color: var(--blue); font-family: Arial, sans-serif; font-size: 30px; line-height: 1; }
.home-stat span { color: inherit; font-size: inherit; line-height: 1.45; }

.tj-home .home-product-section { padding: 0 0 82px; background: #082a62 url("../images/cate-bg.jpg") center bottom / cover no-repeat; }
.home-product-titlebar { position: relative; overflow: hidden; background: #0db5c0 url("../images/cate-title-bg.jpg") center / cover no-repeat; }
.home-product-titlebar .section-head { position: relative; display: grid; grid-template-columns: 1fr auto auto; grid-template-rows: auto auto; align-items: center; gap: 0 24px; margin: 0; padding: 28px 0; text-align: left; }
.home-product-titlebar .outline-title { grid-column: 1; grid-row: 1; margin: 0 0 4px; color: #fff; font-size: inherit; font-family: "FUTURA MEDIUM BT", Arial, sans-serif; letter-spacing: .08em; opacity: 1; }
.home-product-titlebar h2 { grid-column: 1; grid-row: 2; color: #fff; }
.home-product-titlebar p { grid-column: 2; grid-row: 2; margin-left: 0; color: #fff; font-size: inherit; }
.home-section-link { display: inline-flex; align-items: center; justify-content: center; gap: 10px; width: fit-content; min-width: 110px; height: 38px; padding: 0 12px; border: 1px solid rgba(255,255,255,.55); color: #fff; font-size: inherit; }
.home-section-link i { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; color: var(--blue); background: #fff; font-style: normal; }
.home-product-titlebar .home-section-link { grid-column: 3; grid-row: 1 / 3; }
.tj-home .home-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 28px; padding-top: 28px; }
.tj-home .home-product-card { overflow: hidden; background: transparent; }
.tj-home .home-product-card a { position: relative; display: block; }
.tj-home .home-product-card img { width: 100%; height: auto; aspect-ratio: 684 / 368; object-fit: cover; }
.tj-home .home-product-card .product-info { position: absolute; right: 0; bottom: 0; left: 0; display: block; min-height: 92px; padding: 18px 24px 14px; color: #fff; text-align: left; background: linear-gradient(transparent, rgba(0,30,72,.92)); }
.tj-home .home-product-card .product-info h3 { margin: 0 0 4px; color: #fff; font-size: inherit; }
.tj-home .home-product-card .product-info p { display: block; min-height: 0; margin: 0; color: #fff; font-size: inherit; line-height: 1.55; }
.tj-home .home-product-card .product-info .more-btn { display: none; }
.tj-home .home-product-card:hover { transform: translateY(-4px); box-shadow: 0 18px 36px rgba(0,20,60,.25); }

.tj-home .home-advantage-section { padding: 70px 0 0; background: #eaf7ff; }
.home-advantage-head { margin-bottom: 34px; text-align: center; }
.home-advantage-head .outline-title { margin-bottom: 6px; color: var(--blue); font-family: "FUTURA MEDIUM BT", Arial, sans-serif; font-size: inherit; opacity: 1; }
.home-advantage-head h2 span { margin-left: 8px; font-size: inherit; font-weight: 400; }
.home-core-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.home-core-card { display: flex; min-height: 210px; flex-direction: column; align-items: center; justify-content: center; padding: 30px 36px; text-align: center; background: #fff; }
.home-core-card.is-blue { color: #fff; background: var(--blue); }
.home-core-card h3 { margin: 10px 0 8px;}
.home-core-card p { max-width: 250px; color: inherit; font-size: inherit; line-height: 1.65; }
.home-core-card.is-blue h3,
.home-core-card.is-blue p { color: #fff; }
.home-core-card.home-core-image { display: block; padding: 0; }
.home-core-image img { width: 100%; height: 100%; min-height: 210px; object-fit: cover; }
.home-core-icon { width: 48px; height: 48px; object-fit: contain; }
.home-adv-mosaic { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: repeat(2, 220px); gap: 4px; margin-top: 28px; }
.home-adv-mosaic-item { position: relative; overflow: hidden; }
.home-adv-mosaic-item.home-adv-mosaic-main { grid-row: 1 / 3; }
.home-adv-mosaic-item img { width: 100%; height: 100%; object-fit: cover; }
.home-adv-mosaic-item div { position: absolute; right: 0; bottom: 0; left: 0; padding: 20px 26px; color: #fff; background: linear-gradient(transparent, rgba(0,25,72,.88)); }
.home-adv-mosaic-item span { display: block; margin-bottom: 10px; color: #fff; font-size: 30px; line-height: 1; opacity: .7; }
.home-adv-mosaic-item h3 { margin: 2px 0 4px; color: #fff;}
.home-adv-mosaic-item p { color: #fff; font-size: inherit; }

.tj-home .news-section { padding: 72px 0 78px; background: #fff; }
.tj-home .home-news-head { position: relative; margin-bottom: 34px; text-align: left; }
.home-news-head .outline-title { margin-bottom: 4px; color: var(--blue); font-family: "FUTURA MEDIUM BT", Arial, sans-serif; font-size: inherit; opacity: 1; }

.home-news-head p { font-size: inherit; }
.home-news-head .home-section-link { position: absolute; right: 0; bottom: 0; border-color: #d8dfe5; color: inherit; }
.home-news-head .home-section-link i { color: #fff; background: var(--blue); }
.tj-home .news-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0 44px; }
.tj-home .news-card,
.tj-home .news-card.is-active { border: 0; border-bottom: 1px dashed #cbd3db; background: transparent; transform: none; }
.tj-home .news-card:first-child { grid-row: 1 / 4; }
.tj-home .news-card:first-child a { padding: 0; }
.tj-home .news-feature-image { width: 100%; height: 288px; object-fit: cover; }
.tj-home .news-feature-copy { padding-top: 18px; }
.tj-home .news-card:not(:first-child) a { padding: 18px 0; }
.tj-home .news-card time { margin-bottom: 6px; color: inherit; font-size: inherit; }
.tj-home .news-card h4 { margin-bottom: 4px; }
.tj-home .news-card p { margin: 0; color: inherit; font-size: inherit; line-height: 1.65; }
.tj-home .news-card .more-btn { display: none; }
.tj-home .news-card:hover h4,
.tj-home .news-card:focus-within h4 { color: var(--blue); }

.tj-profile .profile-banner,
.tj-product .product-page-banner { min-height: 528px; background-position: center top; }
.profile-intro { max-width: 1400px; }
.profile-intro-head { text-align: center; }
.profile-intro-head .outline-title,
.profile-section-head .outline-title,
.profile-vision-head .outline-title { margin-bottom: 4px; color: var(--blue); font-family: "FUTURA MEDIUM BT", Arial, sans-serif; font-size: inherit; opacity: 1; }
.profile-intro-copy { max-width: 1400px; margin: 0 auto 26px; color: inherit; text-align: left; }
.profile-intro-copy .profile-rich-content p { margin-bottom: 12px; font-size: inherit; line-height: 1.9; }
.profile-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.profile-stat { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 78px; border: 1px solid #d7e0e7; border-right: 0; background: #f7fbfe; }
.profile-stat:last-child { border-right: 1px solid #d7e0e7; }
.profile-stat strong { color: var(--blue); font-family: Arial, sans-serif; font-size: 30px; line-height: 1; }
.profile-stat span { color: inherit; font-size: inherit; line-height: 1.45; }
.tj-profile .profile-application { padding: 0; background: #fff; }
.tj-profile .profile-section-head { display: none; }
.profile-app-layout { display: block; }
.profile-app-cards { grid-template-columns: 1.06fr 2.2fr 1.06fr 1.06fr 1.06fr; gap: 4px; }
.profile-app-cards li { position: relative; overflow: hidden; min-height: 366px; box-shadow: none; }
.profile-app-cards img { width: 100%; height: 366px; object-fit: cover; }
.profile-app-cards li>div { position: absolute; right: 0; bottom: 0; left: 0; min-height: 120px; padding: 20px 24px; color: #fff; background: linear-gradient(transparent, rgba(0,22,58,.9)); }
.profile-app-cards li.is-active>div { min-height: 150px; background: rgba(7,159,227,.95); }
.profile-app-cards h3 { margin: 4px 0 8px; color: #fff; }
.profile-app-cards span { color: #fff; font-size: inherit; }
.profile-app-cards p { color: #fff; font-size: inherit; line-height: 1.6; }
.tj-profile .profile-vision { background: #f2fbff url("../images/vis-bg.jpg") center / cover no-repeat; }
.profile-vision-head { text-align: center; }
.tj-profile .profile-vision-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.profile-vision-card { background: #fff; }
.profile-vision-card img { width: 100%; height: auto; aspect-ratio: 452 / 300; object-fit: cover; }
.profile-vision-card>div { min-height: 130px; padding: 20px 28px; }
.profile-vision-card div>span { display: block; width: 34px; height: 2px; margin: 12px 0 12px; background: var(--blue); }
.profile-vision-card p { color: inherit; font-size: inherit; line-height: 1.7; }
.profile-vision-card.is-active>div { color: #fff; background: #11b9c3; }
.profile-vision-card.is-active h3,
.profile-vision-card.is-active p { color: #fff; }
.profile-vision-card.is-active div>span { background: #fff; }

.tj-product .product-page-banner { background-image: url("../images/ban_cp.jpg"); }
.tj-product .product-tabs { padding: 0; background: #edf7ff; }
.tj-product .product-tabs-inner { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); max-width: 1400px; gap: 0; }
.tj-product .product-tabs a,
.tj-product .product-tabs a+a { position: relative; min-height: 86px; padding: 0 16px; border: 0; border-left: 0; color: inherit; background: transparent; }
.tj-product .product-tabs a::after { content: ""; position: absolute; right: 50%; bottom: 0; left: 50%; height: 3px; background: var(--blue); transition: left .2s ease, right .2s ease; }
.tj-product .product-tabs a.is-active::after,
.tj-product .product-tabs a:hover::after { right: 40%; left: 40%; }
.tj-product .product-list-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 36px 28px; }
.tj-product .product-list-card { background: #fff; }
.tj-product .product-list-card .card-image { border: 1px solid #e0e9f0; }
.tj-product .product-list-card .card-image img { width: 100%; aspect-ratio: 1.5; object-fit: cover; }
.tj-product .product-list-card .card-body { padding: 16px 8px 0; text-align: center; }
.tj-product .product-list-card h3 { margin-bottom: 8px; font-size: inherit; }
.tj-product .product-list-card p { color: inherit; font-size: inherit; line-height: 1.7; }
.tj-product .product-card-actions { display: none; }
.tj-product .list-pager { margin-top: 54px; }
.tj-product .list-pager-btn { min-width: 56px; height: 34px; padding: 0 12px; border: 1px solid #ccd6df; border-radius: 0; font-size: inherit; }
.tj-product .list-pager-status { min-width: 56px; height: 34px; border: 1px solid #ccd6df; font-size: inherit; }

.site-footer { color: #fff; background: var(--footer); }
.footer-top-line { display: block; height: 10px; background: #10b8c2; }
.footer-cta { border-bottom: 1px solid rgba(255,255,255,.18); }
.footer-cta-inner { display: flex; align-items: center; justify-content: space-between; min-height: 135px; }
.footer-cta h2 { margin-top: 8px; color: #fff; font-size: inherit; }
.footer-cta-button { display: inline-flex; align-items: center; height: 42px; padding-left: 18px; border: 1px solid rgba(255,255,255,.4); color: #fff; font-size: inherit; }
.footer-cta-button i { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; margin-left: 18px; color: var(--blue); background: #fff; font-style: normal; }
.footer-main { grid-template-columns: 1.1fr 1.5fr 1.25fr 1.5fr; gap: 60px; padding: 48px 0 42px; }
.footer-brand img { width: 194px; height: auto; }
.footer-brand p { margin-top: 12px; color: #fff; font-size: inherit; letter-spacing: .35em; text-align: left; }
.site-footer .footer-toggle { margin-bottom: 18px; color: #fff; font-size: 16px; }
.site-footer .footer-col ul { gap: 10px 28px; }
.site-footer .footer-col a,
.site-footer .footer-contact p { color: #fff; font-size: inherit; line-height: 1.7; }
.site-footer .footer-col a:hover { color: #fff; }
.site-footer .footer-contact p { margin-bottom: 7px; }
.footer-bottom { padding: 18px 0 20px; border-top: 1px solid rgba(255,255,255,.18); }
.footer-bottom-line { justify-content: space-between; }
.footer-inline-items { justify-content: flex-start; }
.site-footer .footer-bottom-meta { width: 100%; justify-content: space-between; }
.site-footer .footer-bottom-meta > li + li::before { display: none; }
.footer-inline-items>li+li::before { background: rgba(255,255,255,.3); }
.site-footer .footer-bottom .footer-inline-items li { color: #fff; font-size: inherit; }
.site-footer .footer-bottom a { color: inherit; }


.tj-home .hero-section-transition,
.tj-home .hero-transition-content { display: contents; }
.tj-home .hero-transition-content { opacity: 1; }

@media (max-width: 1023px) {
  .tj-container { width: min(720px, calc(100% - 40px)); }
  .header-inner { height: 76px; }
  .brand { width: 300px; height: 51px; flex-basis: 300px; }
  .mobile-quick-nav { background: var(--navy); }
  .site-nav a:hover,
  .site-nav a:focus-visible,
  .site-nav a.active { color: var(--blue); }
  .tj-home .hero { min-height: 560px; height: 560px; }
  .tj-home .hero-copy { width: 80%; padding-top: 190px; }
  .tj-home .hero h1 span,
  .tj-home .hero h1 strong { font-size: inherit; }
  .home-about-intro { grid-template-columns: 1fr; }
  .home-about-intro-copy { grid-column: 1; margin-top: 18px; }
  .home-about-grid { grid-template-columns: 1fr; }
  .home-product-titlebar .section-head { grid-template-columns: 1fr auto; }
  .home-product-titlebar p { margin-left: 0; }
  .home-product-titlebar .home-section-link { grid-column: 2; grid-row: 1 / 3; }
  .home-core-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .profile-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .profile-stat:nth-child(2) { border-right: 1px solid #d7e0e7; }
  .profile-app-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .profile-app-cards li:nth-child(2) { grid-column: span 2; }
  .profile-app-cards li { min-height: 260px; }
  .profile-app-cards img { height: 260px; }
  .tj-product .product-list-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 34px 44px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .tj-container { width: calc(100% - 32px); }
  .brand { width: 245px; height: 42px; flex-basis: 245px; }
  .tj-home .hero { min-height: 500px; height: 500px; background-position: 58% center; }
  .tj-home .hero-copy { width: 82%; padding-top: 150px; }
  .tj-home .hero-outline.section-stroke-title { font-size: inherit; }  .tj-home .hero-desc { font-size: inherit; }
  .tj-home .home-about-section { padding: 48px 0 52px; }
  .home-about-grid { gap: 28px; }
  .home-stat { min-height: 68px; padding: 8px 12px; }
  .home-stat strong,
  .profile-stat strong { font-size: 24px; }
  .home-product-titlebar .section-head { display: block; padding: 24px 0; }
  .home-product-titlebar p { margin: 4px 0 14px; }
  .home-product-titlebar .home-section-link { position: absolute; right: 0; bottom: 24px; }
  .tj-home .home-product-section { padding-bottom: 48px; }
  .tj-home .home-product-grid { grid-template-columns: 1fr; gap: 16px; }
  .home-core-grid { grid-template-columns: 1fr; gap: 12px; }
  .home-core-card { min-height: 180px; padding: 24px; }
  .home-adv-mosaic { grid-template-columns: 1fr; grid-template-rows: repeat(3, 220px); }
  .home-adv-mosaic-item.home-adv-mosaic-main { grid-row: auto; }
  .tj-home .news-section { padding: 50px 0 52px; }
  .home-news-head .home-section-link { position: static; margin-top: 14px; }
  .tj-home .news-grid { grid-template-columns: 1fr; }
  .tj-home .news-card:first-child { grid-row: auto; margin-bottom: 18px; }
  .tj-home .news-feature-image { height: auto; }
  .profile-stats { grid-template-columns: 1fr 1fr; }
  .profile-stat { min-height: 68px; }
  .profile-app-cards { grid-template-columns: 1fr 1fr; }
  .profile-app-cards li:nth-child(2) { grid-column: auto; }
  .profile-app-cards li { min-height: 220px; }
  .profile-app-cards img { height: 220px; }
  .profile-app-cards li>div,
  .profile-app-cards li.is-active>div { min-height: 94px; padding: 12px 14px; }
  .profile-app-cards h3 { margin: 2px 0 4px; font-size: inherit; }
  .profile-app-cards p { display: none; }
  .tj-profile .profile-vision-grid { grid-template-columns: 1fr; }
  .tj-product .product-tabs-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tj-product .product-tabs a { min-height: 58px; }
  .tj-product .page-section-title { font-size: 24px; }
  .tj-product .product-list-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 14px; }
  .footer-cta-inner { display: block; padding: 28px 0; }
  .footer-cta h2 { font-size: inherit; }
  .footer-cta-button { margin-top: 18px; }
  .footer-main { grid-template-columns: 1fr; gap: 0; padding: 34px 0 20px; }
  .footer-brand { grid-column: auto; padding-bottom: 20px; }
  .footer-brand img { width: 170px; }
  .site-footer .footer-col { padding: 12px 0; border-top: 1px solid rgba(255,255,255,.16); }
  .footer-bottom-line { justify-content: center; }
  .footer-inline-items { justify-content: center; }
  .site-footer .footer-bottom-meta { justify-content: center; }
  .site-footer .footer-bottom .footer-inline-items li { width: 100%; justify-content: center; }
  .site-footer .footer-bottom .footer-inline-items li+li::before { display: none; }
}
/* 首页版式修正 */
@media (min-width: 1024px) {
  .tj-home .hero {
    height: 100vh;
    min-height: 100vh;
  }
}

.tj-home .home-about-intro {
  grid-template-columns: minmax(0, 28%) minmax(0, 72%);
  align-items: start;
  gap: 60px;
}

.tj-home .home-about-intro .home-section-label {
  grid-column: 1;
  grid-row: 1;
  margin: 0 0 8px;
}
.tj-home .home-about-intro h2 {
  grid-column: 1;
  grid-row: 2;
  margin: 0;
}
.tj-home .home-about-intro-copy {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: start;
}
.tj-home .home-about-grid {
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: 40px;
  margin-top: 0;
}
.tj-home .home-about-grid .about-photo {
  aspect-ratio: 778 / 391;
  overflow: hidden;
}
.tj-home .home-about-grid .about-photo img {
  height: 100%;
}
.tj-home .home-stat-lead {
  position: relative;
  max-width: 410px;
  margin: 0 0 28px;
  padding-left: 24px;
  color: inherit;
  font-size: inherit;
  font-weight: 700;
  line-height: 1.7;
}
.tj-home .home-stat-lead::before {
  content: "";
  position: absolute;
  top: 2px;
  bottom: 2px;
  left: 0;
  width: 3px;
  background: var(--blue);
}
.tj-home .home-stat {
  min-height: 84px;
}

.tj-home .home-product-titlebar {
  min-height: 205px;
}
.tj-home .home-product-titlebar .section-head {
  display: block;
  padding: 48px 0 44px;
  text-align: left;
}
.tj-home .home-product-titlebar .outline-title {
  display: block;
  margin: 0 0 8px;
  color: #fff;
  font-size: inherit;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .08em;
  opacity: 1;
  text-shadow: none;
  -webkit-text-stroke: 0;
}
.tj-home .home-product-titlebar h2 {
  display: block;
  margin: 0 0 2px;
  color: #fff;
  line-height: 1.3;
}
.tj-home .home-product-titlebar p {
  display: block;
  margin: 0;
  color: #fff;
  font-size: inherit;
  line-height: 1.35;
}
.tj-home .home-product-titlebar .home-section-link {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}

.tj-home .why-section.home-advantage-section {
  position: relative;
  background: #eaf7ff;
}
.tj-home .why-section.home-advantage-section::before {
  display: none;
}
.tj-home .home-core-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.tj-home .home-core-card {
  min-height: 264px;
  padding: 38px 42px;
}
.tj-home .home-core-card h3 { 
  margin-top: 20px;
}
.tj-home .home-core-card.is-blue {
  background: var(--blue) url("../images/adv-item-blue-bg.jpg") center / cover no-repeat;
}
.tj-home .home-core-icon {
  width: 60px;
  height: 60px;
}
.tj-home .home-adv-mosaic {
  width: 100vw;
  height: 688px;
  margin-top: 54px;
  margin-left: calc(50% - 50vw);
  gap: 0;
  grid-template-rows: repeat(2, minmax(0, 1fr));
}
.tj-home .home-adv-mosaic-item div {
  padding: 28px 90px;
}

.tj-home .home-news-head {
  margin-bottom: 42px;
}
.tj-home .news-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0 52px;
}
.tj-home .news-card:first-child {
  grid-row: 1 / 5;
}
.tj-home .news-feature-image {
  height: auto;
  aspect-ratio: 663 / 459;
}
.tj-home .news-card:not(:first-child) {
  border-bottom: 1px solid #d9dfe5;
}
.tj-home .news-card:not(:first-child) a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  grid-template-rows: auto auto;
  column-gap: 18px;
  align-items: center;
  min-height: 88px;
  padding: 16px 0;
}
.tj-home .news-card:not(:first-child) .news-meta {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 7px;
}
.tj-home .news-card:not(:first-child) time {
  margin: 0;
}
.tj-home .news-card:not(:first-child) h4 {
  grid-column: 1;
  grid-row: 2;
  margin: 0;
  line-height: 1.5;
}
.tj-home .news-card:not(:first-child) p {
  display: none;
}
.tj-home .news-card:not(:first-child) .news-arrow {
  grid-column: 2;
  grid-row: 1 / 3;
}
.tj-home .news-card:first-child .news-arrow {
  display: none;
}
.tj-home .news-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.tj-home .news-category {
  display: inline-block;
  padding: 8px;
  border: 1px solid #cbd2d9;
  color: inherit;
  font-size: inherit;
  line-height: 1.2;
}
.tj-home .news-arrow {
  color: var(--blue);
  font-size: 22px;
  line-height: 1;
  font-style: normal;
  text-align: right;
}
/* 首页新闻对齐 */

.tj-home .home-news-head {
  position: relative;
  margin-bottom: 58px;
  text-align: left;
}
.tj-home .home-news-head .outline-title.section-stroke-title {
  position: static;
  display: block;
  width: auto;
  margin: 0 0 12px;
  color: var(--blue);
  font-family: "FUTURA MEDIUM BT", Arial, sans-serif;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .08em;
  text-align: left;
  white-space: normal;
  opacity: 1;
  -webkit-text-stroke: 0;
}
.tj-home .home-news-head h2 {
  margin: 0;
  color: inherit;
  font-weight: 700;
  line-height: 1.2;
}
.tj-home .home-news-head p {
  margin: 0;
  color: inherit;
  font-size: inherit;
  font-weight: 400;
  line-height: 1.25;
}
.tj-home .home-news-head .home-section-link {
  top: 28px;
  right: 0;
  bottom: auto;
  width: 188px;
  min-width: 188px;
  height: 58px;
}
.tj-home .news-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: repeat(4, minmax(114px, auto));
  gap: 0 64px;
}
.tj-home .news-card:first-child {
  display: block;
  grid-row: 1 / 5;
  min-height: 0;
  padding: 0;
  border: 0;
}
.tj-home .news-card:first-child a {
  display: block;
  grid-row: auto;
  min-height: 0;
  padding: 0;
}
.tj-home .news-card:first-child .news-feature-copy {
  display: none;
}
.tj-home .news-feature-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 663 / 459;
  object-fit: cover;
}
.tj-home .news-card:not(:first-child) {
  display: block;
  min-height: 0;
  position: relative;
  border-bottom: 1px solid #d9dfe5;
}
.tj-home .news-card::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  z-index: 1;
  width: 0;
  height: 1px;
  background: var(--blue);
  pointer-events: none;
}
.tj-home .news-card.is-active::after {
  animation: news-active-line .8s ease-out forwards;
}
@keyframes news-active-line {
  from { width: 0; }
  to { width: 100%; }
}
.tj-home .news-card:not(:first-child) a {
  min-height: 114px;
  padding: 15px 0 12px;
}
/* 首页模块标题结构 */
.tj-home .home-section-title {
  display: block;
}
.tj-home .home-section-title > h2 {
  display: block;
  margin: 0;
}
.tj-home .home-section-title > h2.is-bold {
  font-weight: 700;
}
.tj-home .home-section-title > h2.is-normal {
  font-weight: 400;
}
.tj-home .home-about-intro .home-section-title {
  grid-column: 1;
  grid-row: 1 / 3;
  align-self: start;
}
.tj-home .home-about-title > .home-section-label {
  display: block;
  margin: 0 0 8px;
}
.tj-home .home-about-title > h2.is-bold,
.tj-home .home-about-title > h2.is-normal {
  color: inherit;
  line-height: 1.35;
}
.tj-home .home-product-titlebar .home-section-title > .outline-title.section-stroke-title {
  position: static;
  display: block;
  margin: 0 0 8px;
  color: #fff;
  font-family: "FUTURA MEDIUM BT", Arial, sans-serif;
  font-size: inherit;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .08em;
  text-align: left;
  white-space: normal;
  opacity: 1;
  -webkit-text-stroke: 0;
}
.tj-home .home-product-titlebar .home-section-title > h2.is-bold {
  color: #fff;
  line-height: 1.3;
}
.tj-home .home-product-titlebar .home-section-title > h2.is-normal {
  color: #fff;
  line-height: 1.35;
}
.tj-home .home-advantage-head .home-section-title {
  display: flex;
  align-items: baseline;
  justify-content: center;
  flex-wrap: wrap;
  column-gap: 8px;
}
.tj-home .home-advantage-head .home-section-title > .outline-title.section-stroke-title {
  flex: 0 0 100%;
  margin: 0 0 6px;
  color: var(--blue);
  font-family: "FUTURA MEDIUM BT", Arial, sans-serif;
  font-size: inherit;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  white-space: normal;
  opacity: 1;
  -webkit-text-stroke: 0;
}
.tj-home .home-advantage-head .home-section-title > h2.is-bold {
  color: inherit;
  line-height: 1.3;
}
.tj-home .home-advantage-head .home-section-title > h2.is-normal {
  color: inherit;
  line-height: 1.3;
}
.tj-home .home-news-head .home-section-title {
  display: block;
}
.tj-home .home-news-head .home-section-title > .outline-title.section-stroke-title {
  position: static;
  display: block;
  width: auto;
  margin: 0 0 12px;
  color: var(--blue);
  font-family: "FUTURA MEDIUM BT", Arial, sans-serif;
  font-size: inherit;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .08em;
  text-align: left;
  white-space: normal;
  opacity: 1;
  -webkit-text-stroke: 0;
}
.tj-home .home-news-head .home-section-title > h2.is-bold {
  color: inherit;
  line-height: 1.5;
}
.tj-home .home-news-head .home-section-title > h2.is-normal {
  color: inherit;
  line-height: 1.25;
}

/* 首页产品标题栏容器 */
.tj-home .home-product-titlebar .section-head {
  margin-right: auto;
  margin-left: auto;
}

.tj-home main .hero-title {
  font-size: 42px;
  line-height: 1.25;
}

.tj-profile main .page-title,
.tj-product main .page-title {
  font-size: 36px;
  line-height: 1.2;
}

.tj-product main .tab-title {
  font-size: 18px;
  line-height: 1.4;
}
.site-footer .footer-title {
  font-size: 26px;
  line-height: 1.25;
}
/* 首页与页脚统一按钮 */
.tj-home .home-section-link,
.tj-home .hero .hero-link,
.site-footer .footer-cta-button {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 188px;
  min-width: 188px;
  height: 58px;
  min-height: 58px;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
  font-weight: 400;
  line-height: 1;
  text-decoration: none;
}
.tj-home .home-section-link > span,
.tj-home .hero .hero-link > span,
.site-footer .footer-cta-button > span {
  flex: 1 1 auto;
  text-align: center;
  white-space: nowrap;
}
.site-footer .footer-cta-button > span {
  color: #fff;
}
.tj-home .home-section-link > i,
.tj-home .hero .hero-link > .iconfont,
.site-footer .footer-cta-button > i {
  display: inline-flex;
  flex: 0 0 58px;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  margin: 0;
  border-radius: 0;
  font-size: 22px;
  font-style: normal;
  line-height: 1;
}
.tj-home .home-news-head .home-section-link,
.tj-home .hero .hero-link {
  border-color: #aeb5bb;
  color: inherit;
  background: #fff;
}
.tj-home .home-news-head .home-section-link > i,
.tj-home .hero .hero-link > .iconfont {
  color: #fff;
  background: var(--blue);
}
.tj-home .home-product-titlebar .home-section-link,
.site-footer .footer-cta-button {
  border-color: rgba(255,255,255,.68);
  color: #fff;
  background: transparent;
}
.tj-home .home-product-titlebar .home-section-link > i,
.site-footer .footer-cta-button > i {
  color: var(--blue);
  background: #fff;
}
.tj-home .home-section-link:hover,
.tj-home .home-section-link:focus-visible,
.tj-home .hero .hero-link:hover,
.tj-home .hero .hero-link:focus-visible,
.site-footer .footer-cta-button:hover,
.site-footer .footer-cta-button:focus-visible {
  transform: none;
}

/* 前台内容链接文字继承 */
.tj-home main a,
.tj-profile main a,
.tj-news main a,
.tj-product main a,
.tj-contact main a,
.tj-equipment main a,
.site-footer a {
  font-size: inherit;
}
/* 首屏按钮边框整理 */
.tj-home .hero .hero-link,
.tj-home .hero .hero-link:hover,
.tj-home .hero .hero-link:focus-visible {
  border-color: transparent;
  background: #fff;
}
/* 统一按钮图标边缘 */
.tj-home .home-section-link,
.tj-home .hero .hero-link,
.site-footer .footer-cta-button {
  border-right-color: transparent;
}

.tj-home .home-section-link > i,
.tj-home .hero .hero-link > .iconfont,
.site-footer .footer-cta-button > i {
  position: relative;
  z-index: 1;
  margin-right: -1px;
}
/* 首屏标题字号 */
.tj-home .hero-outline.section-stroke-title {
  font-size: 32px;
}

.tj-home main .hero-title {
  font-size: 70px;
}

.tj-home main .hero-title > span,
.tj-home main .hero-title > strong {
  font-size: inherit;
}
/* 首屏按钮间距 */
.tj-home .hero h1 {
  margin-bottom: 162px;
}
/* 产品标题栏按钮悬停位置 */
@media (min-width: 1024px) {
  .tj-home .home-product-titlebar .home-section-link:hover,
  .tj-home .home-product-titlebar .home-section-link:focus-visible {
    transform: translateY(-50%);
  }
}
/* 首页产品卡片悬停展开 */
@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
  .tj-home .home-product-card:hover,
  .tj-home .home-product-card:focus-within {
    transform: none;
    box-shadow: none;
  }

  .tj-home .home-product-card .product-info {
    box-sizing: border-box;
    display: flex;
    height: 76px;
    min-height: 0;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
    padding: 16px 92px 14px 24px;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 30, 72, .96) 100%);
    transition: height .45s cubic-bezier(.22, 1, .36, 1), padding .45s ease, background .45s ease;
  }

  .tj-home .home-product-card.is-active .product-info {
    background: linear-gradient(180deg, transparent 0%, rgba(0, 30, 72, .96) 100%);
  }

  .tj-home .home-product-card .product-info h3 {
    margin: 0;
    color: #fff;
    transition: transform .4s ease;
  }

  .tj-home .home-product-card .product-info p {
    max-height: 0;
    margin: 0;
    opacity: 0;
    transform: translateY(14px);
    transition: max-height .4s ease, margin .4s ease, opacity .25s ease, transform .4s ease;
  }

  .tj-home .home-product-card .product-info .more-btn.small {
    top: 24px;
    right: 22px;
    display: flex;
    width: 42px;
    min-width: 42px;
    height: 42px;
    margin: 0;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, .78);
    border-radius: 50%;
    color: #fff;
    background: transparent;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity .25s ease, transform .35s ease;
  }

  .tj-home .home-product-card .product-info .more-btn.small i::before {
    width: 10px;
    height: 10px;
    margin: 0;
    border: 0;
    border-top: 2px solid #fff;
    border-right: 2px solid #fff;
    transform: rotate(45deg);
  }

  .tj-home .home-product-card:hover .product-info,
  .tj-home .home-product-card:focus-within .product-info {
    height: 216px;
    padding: 24px 24px 34px 24px;
    background: linear-gradient(180deg, rgba(0, 30, 72, .16) 0%, rgba(0, 30, 72, .96) 100%);
  }

  .tj-home .home-product-card:hover .product-info p,
  .tj-home .home-product-card:focus-within .product-info p {
    max-height: 58px;
    margin-top: 10px;
    opacity: 1;
    transform: translateY(0);
  }

  .tj-home .home-product-card:hover .product-info .more-btn.small,
  .tj-home .home-product-card:focus-within .product-info .more-btn.small {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
}
/* 首页产品卡片图片遮罩 */
@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
  .tj-home .home-product-card > a::before {
    content: "";
    position: absolute;
    z-index: 1;
    inset: 0;
    background: rgba(0, 30, 72, .52);
    opacity: 0;
    pointer-events: none;
    transition: opacity .45s ease;
  }

  .tj-home .home-product-card .product-info,
  .tj-home .home-product-card.is-active .product-info,
  .tj-home .home-product-card:hover .product-info,
  .tj-home .home-product-card:focus-within .product-info {
    z-index: 2;
    background: transparent;
  }

  .tj-home .home-product-card:hover > a::before,
  .tj-home .home-product-card:focus-within > a::before {
    opacity: 1;
  }
}
/* 首页产品卡片详细内容 */
.tj-home .home-product-card .product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 10px;
}

.tj-home .home-product-card .product-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 12px;
  border: 1px solid rgba(255, 255, 255, .78);
  border-radius: 999px;
  color: #fff;
  font-size: inherit;
  line-height: 1.2;
  white-space: nowrap;
}

@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
  .tj-home .home-product-card .product-tags {
    max-height: 0;
    margin: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(14px);
    transition: max-height .4s ease, margin .4s ease, opacity .25s ease, transform .4s ease;
  }

  .tj-home .home-product-card:hover .product-tags,
  .tj-home .home-product-card:focus-within .product-tags {
    max-height: 34px;
    margin: 0 0 10px;
    opacity: 1;
    transform: translateY(0);
  }

  .tj-home .home-product-card:hover .product-info p,
  .tj-home .home-product-card:focus-within .product-info p {
    margin-top: 0;
  }
}
/* 首页产品卡片标题字号 */
.tj-home .home-product-card .product-info h3 {
  margin: 10px 0 16px;
  font-size: var(--h3-size);
  line-height: 1.35;
}
/* 首页产品卡片标题与按钮对齐 */
@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
  .tj-home .home-product-card .product-info {
    padding-right: 24px;
  }

  .tj-home .home-product-card .product-info-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    width: 100%;
  }

  .tj-home .home-product-card .product-info-head h3 {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
    font-size: var(--h3-size);
    line-height: 1.35;
  }

  .tj-home .home-product-card .product-info-head .more-btn.small {
    position: relative;
    top: auto;
    right: auto;
    flex: 0 0 42px;
    width: 42px;
    min-width: 42px;
    height: 42px;
  }
}
/* 首页产品卡片初始按钮状态 */
@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
  .tj-home .home-product-card .product-info {
    height: 82px;
  }

  .tj-home .home-product-card .product-info-head .more-btn.small {
    flex: 0 0 48px;
    width: 48px;
    min-width: 48px;
    height: 48px;
    border: 1px solid rgba(255, 255, 255, .82);
    border-radius: 50%;
    color: #fff;
    background: transparent;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .tj-home .home-product-card .product-info-head .more-btn.small i::before {
    width: 10px;
    height: 10px;
    margin: 0;
    border: 0;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: rotate(45deg);
  }
}
/* 首页产品卡片激活按钮状态 */
@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
  .tj-home .home-product-card.is-active .product-info-head .more-btn.small {
    border-color: #fff;
    color: var(--blue);
    background: #fff;
  }

  .tj-home .home-product-card.is-active .product-info-head .more-btn.small i::before {
    border-top-color: var(--blue);
    border-right-color: var(--blue);
  }

  .tj-home .home-product-card:hover .product-info-head .more-btn.small i,
  .tj-home .home-product-card:focus-within .product-info-head .more-btn.small i {
    transform: translateY(-3px);
  }
}
/* 首页产品卡片最终对齐 */
@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
  .tj-home .home-product-card .product-info-head {
    align-items: center;
  }

  .tj-home .home-product-card .product-info-head h3 {
    margin: 0;
    transform: none;
  }

  .tj-home .home-product-card .product-info-head .more-btn.small {
    align-self: center;
    border-color: rgba(255, 255, 255, .82);
    color: #fff;
    background: transparent;
    transform: none;
  }

  .tj-home .home-product-card.is-active .product-info-head .more-btn.small {
    border-color: rgba(255, 255, 255, .82);
    color: #fff;
    background: transparent;
  }

  .tj-home .home-product-card.is-active .product-info-head .more-btn.small i::before {
    border-top-color: #fff;
    border-right-color: #fff;
  }

  .tj-home .home-product-card:hover .product-info-head .more-btn.small,
  .tj-home .home-product-card:focus-within .product-info-head .more-btn.small {
    transform: translateY(0);
  }

  .tj-home .home-product-card:hover .product-info-head .more-btn.small i,
  .tj-home .home-product-card:focus-within .product-info-head .more-btn.small i {
    transform: translateY(0);
  }

  .tj-home .home-product-card:hover img,
  .tj-home .home-product-card:focus-within img {
    transform: none;
  }
}
/* 关于我们数据卡片间距 */
.tj-profile .profile-stats {
  gap: 18px;
}

.tj-profile .profile-stat {
  border-right: 1px solid #d7e0e7;
}
/* 关于我们应用卡片横向展开 */
@media (min-width: 1024px) {
  .tj-profile .profile-application > .tj-container {
    width: 100%;
    max-width: none;
  }

  .tj-profile .profile-app-layout,
  .tj-profile .profile-app-cards {
    width: 100%;
  }

  .tj-profile .profile-app-cards {
    display: flex;
    gap: 4px;
    align-items: stretch;
  }

  .tj-profile .profile-app-cards > li {
    flex: 1 1 0;
    min-width: 0;
    height: 560px;
    min-height: 560px;
    transition: flex-grow .55s cubic-bezier(.22, 1, .36, 1), box-shadow .35s ease;
  }

  .tj-profile .profile-app-cards > li.is-active {
    flex-grow: 2.1;
  }

  .tj-profile .profile-app-cards > li > img {
    width: 100%;
    height: 560px;
    object-fit: cover;
  }

  .tj-profile .profile-app-cards > li > div {
    transition: min-height .45s ease, background .45s ease, padding .45s ease;
  }
}
/* 全站文字颜色统一 */
 .tj-home .hero .hero-link,
 .tj-product .product-tabs a+a {
   color: var(--text-color);
 }
/* 关于我们能力卡片图标与展开 */
.tj-profile .profile-app-cards .profile-app-icon {
  display: block;
  flex: 0 0 auto;
  width: 66px;
  height: 66px;
  margin: 0 auto 20px;
  padding: 9px;
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 50%;
  object-fit: contain;
  object-position: center;
}

@media (min-width: 1024px) {
  .tj-profile .profile-app-cards > li > div {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    min-height: 154px;
    padding: 0 24px 28px;
    text-align: center;
    background: linear-gradient(transparent, rgba(0,22,58,.9));
  }

  .tj-profile .profile-app-cards > li.is-active > div {
    min-height: 200px;
    padding-bottom: 24px;
    background: var(--blue);
  }

  .tj-profile .profile-app-cards h3 {
    margin: 0;
    padding: 0;
    min-height: 0;
    text-align: center;
    line-height: 1.25;
  }

  .tj-profile .profile-app-cards p {
    max-width: 500px;
    margin: 10px 0 0;
    overflow: hidden;
    opacity: 1;
    transform: translateY(0);
    transition: max-height .45s ease, margin .45s ease, opacity .35s ease, transform .45s ease;
  }

  .tj-profile .profile-app-cards > li:not(.is-active) p {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    transform: translateY(12px);
  }

  .tj-profile .profile-app-cards > li:hover p,
  .tj-profile .profile-app-cards > li.is-active p {
    max-height: 70px;
  }

  .tj-profile .profile-app-cards:has(> li:hover) > li.is-active:not(:hover) > div {
    background: linear-gradient(transparent, rgba(0,22,58,.9));
  }

  .tj-profile .profile-app-cards:has(> li:hover) > li.is-active:not(:hover) p {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    transform: translateY(12px);
  }
}

@media (max-width: 1023px) {
  .tj-profile .profile-app-cards .profile-app-icon {
    position: static;
  }
}
/* 顶部导航激活线层级 */
@media (min-width: 1024px) {
  .site-header .site-nav {
    position: relative;
    z-index: 1;
  }

  .site-header .site-nav a::after {
    z-index: 2;
  }
}
/* 页脚标语与标志宽度统一 */
.footer-brand p {
  width: 190px;
  letter-spacing: 0;
  text-align: justify;
  text-align-last: justify;
}

@media (max-width: 640px) {
  .footer-brand p {
    width: 170px;
  }
}

/* 英文页面使用品牌字体，中文页面继承微软雅黑 */
html[lang^="en"] body {
  font-family: GothamBook, Arial, sans-serif;
}
/* 悬浮联系栏弹出内容 */
.floating-contact-popover {
  position: absolute;
  top: 50%;
  right: calc(100% + 14px);
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translate(8px, -50%);
  transition: opacity .2s ease, transform .2s ease, visibility 0s linear .2s;
}

.floating-contact-item:hover .floating-contact-popover,
.floating-contact-item:focus-within .floating-contact-popover {
  visibility: visible;
  opacity: 1;
  transform: translate(0, -50%);
  transition-delay: 0s;
}

.floating-contact-qr {
  width: 126px;
  padding: 10px;
  border: 1px solid #d9dfe5;
  background: #fff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .18);
}

.floating-contact-qr img {
  display: block;
  width: 106px;
  height: 106px;
  object-fit: contain;
}

.floating-contact-phone {
  min-width: 160px;
  padding: 10px 14px;
  flex-direction: column;
  align-items: flex-start;
  border: 1px solid #d9dfe5;
  background: #fff;
  color: var(--text-color);
  font-size: 16px;
  line-height: 1.4;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .18);
}

.floating-contact-phone strong {
  margin-top: 4px;
  color: var(--text-color);
  font-size: inherit;
  font-weight: 400;
}

/* 英文标题使用首字母大写和统一三级标题字号 */
body.tj-en h1,
body.tj-en h2,
body.tj-en h3,
body.tj-en h4,
body.tj-en h5 {
  text-transform: none;
}
body.tj-en .tj-home .hero h1 strong {
  text-transform: none;
}
body.tj-en .tj-profile main .profile-vision-card h3.card-title {
  font-size: var(--h3-size);
}
/* 英文站统一使用 GothamBook 字体 */
body.tj-en,
body.tj-en button,
body.tj-en input,
body.tj-en textarea,
body.tj-en select {
  font-family: "GothamBook", Arial, sans-serif;
}

/* 公共二级导航激活状态 */
.product-tabs a.is-active {
  color: var(--blue);
  font-weight: 700;
}

.product-tabs a.is-active h4 {
  color: inherit;
  font-weight: inherit;
}
/* 关于柏德下的分类图集 */
.tj-profile .profile-category-body {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
}



.tj-profile .profile-category-body .equipment-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tj-profile .profile-category-body .equipment-gallery-item {
  min-width: 0;
}

.tj-profile .profile-category-body .equipment-gallery-item a {
  position: relative;
  display: block;
  overflow: hidden;
  padding-top: 66.6%;
  background: #f2f2f2;
  cursor: zoom-in;
}

.tj-profile .profile-category-body .equipment-gallery-item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.tj-profile .profile-category-body .equipment-gallery-item a:hover img,
.tj-profile .profile-category-body .equipment-gallery-item a:focus-visible img {
  transform: scale(1.03);
}

.tj-profile .profile-category-body .equipment-empty {
  padding: 48px 0;
  color: inherit;
  text-align: center;
}
.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: #fff;
}
/* 资质荣誉证书卡片 */
.tj-honor .equipment-gallery-item a {
      padding-top: 136%;
}
/* 产品详情多图：复用 smoothproducts 的缩略图、悬停放大和灯箱能力 */
.tj-product .product-detail-media.product-gallery {
  overflow: visible;
  min-width: 0;
  background: none;
}

.tj-product .product-gallery .sp-wrap {
  display: block !important;
  width: 100%;
  height: auto;
  background: transparent;
}

.tj-product .product-gallery .sp-large {
  flex: none;
  width: 100%;
  height: auto; aspect-ratio: 1.5;
  background: none;
}

.tj-product .product-gallery .sp-large a,
.tj-product .product-gallery .sp-large a img {
  display: block;
  width: 100%;
  height: 100%;
}

.tj-product .product-gallery .sp-large a img {
  object-fit: cover;
}

.tj-product .product-gallery .sp-thumbs {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  width: 100%;
  height: auto; align-items: flex-start;
  padding-top: 10px;
  background: none;
}

.tj-product .product-gallery .sp-thumbs a,
.tj-product .product-gallery .sp-thumbs a:link,
.tj-product .product-gallery .sp-thumbs a:visited {
  flex: 0 0 calc((100% - 40px) / 5); width: calc((100% - 40px) / 5); min-width: 0; height: auto; aspect-ratio: 1.5;
  box-sizing: border-box;
  border: 1px solid #dce4eb;
  background-color: #fff;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.tj-product .product-gallery .sp-thumbs a.sp-current {
  border: 2px solid var(--blue);
}

.tj-product .product-gallery .sp-zoom {
  z-index: 2;
}

.tj-product .product-gallery .sp-zoom img {
  width: auto;
  height: auto;
  max-width: none;
  max-height: none;
}

.tj-product .product-gallery-empty {
  display: grid;
  place-items: center;
  min-height: 360px;
  color: #8a98a6;
  background: #f5f7fa;
}

/* 公共二级导航 */
body .product-tabs.product-tabs {
  width: 100%;
  margin: 0;
  padding: 0;
  background: #edf7ff;
}

.product-tabs .product-tabs-inner {
  display: flex;
  justify-content: center;
  max-width: 1400px;
  margin: 0 auto;
  gap: 0;
}

.product-tabs .product-tabs-inner > a {
  position: relative;
  display: inline-flex;
  /* flex: 1 1 0; */
  max-width: 330px;
  min-width: 0;
  min-height: 86px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 0;
  color: inherit;
  text-align: center;
  background: transparent;
  box-sizing: border-box;
}

.product-tabs .product-tabs-inner > a + a {
  border-left: 0;
}

.product-tabs .product-tabs-inner > a::after {
  content: "";
  position: absolute;
  right: 50%;
  bottom: 0;
  left: 50%;
  height: 3px;
  background: var(--blue);
  transition: left .2s ease, right .2s ease;
}

.product-tabs .product-tabs-inner > a.is-active::after,
.product-tabs .product-tabs-inner > a:hover::after {
  right: 40%;
  left: 40%;
}

/* 首页 Hero 双图轮播 */
.hero-swiper .hero-slide {
  position: relative;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.hero-swiper .hero-slide::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(90deg, rgba(0, 54, 110, .44), rgba(0, 54, 110, 0) 64%);
  content: "";
}

.hero-swiper .hero-slide--primary {
  background-image: url("../images/index-banner.jpg");
}

.hero-swiper .hero-slide--secondary {
  background-image: url("../images/index-banner-01.jpg");
}

.hero-swiper > .tj-container {
  position: absolute;
  inset: 0;
  z-index: 2;
  height: 100%;
}

.hero-swiper > .swiper-pagination {
  z-index: 3;
}