:root {
  --ink: #1e2a36;
  --muted: #667789;
  --line: #d7e0e8;
  --bg: #ffffff;
  --section-bg: #f4f8fb;
  --white: #ffffff;
  --blue: #1478b8;
  --blue-dark: #075184;
  --cyan: #13aee2;
  --blue-soft: #d9edf9;
  --blue-light: #5bb8e6;
  --blue-steel: #2f6f9f;
  --shadow: 0 12px 30px rgba(27, 52, 77, 0.1);
  --container: min(1180px, calc(100vw - 40px));
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Microsoft YaHei UI", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  background: var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

.site-header,
main,
.site-footer {
  width: var(--container);
  margin: 0 auto;
}

.builder-page-content {
  width: 100%;
  max-width: none;
}

.builder-page-content > .elementor {
  width: 100%;
}

.site-header {
  width: var(--container);
  position: relative;
  z-index: 20;
  padding: 22px 0 0;
}

.masthead {
  display: flex;
  align-items: center;
  gap: 46px;
  min-height: 82px;
  margin-bottom: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: #fff;
  box-shadow: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  flex: 0 0 138px;
  width: 138px;
}

.brand-logo {
  width: 82px;
  height: auto;
  object-fit: contain;
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.brand strong {
  display: block;
  font-size: 0.98rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.brand small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.67rem;
  letter-spacing: 0.03em;
}

.menu-toggle {
  display: none;
  margin-left: auto;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.language-links {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: #6f7f8c;
  font-size: 0.92rem;
  line-height: 1;
  white-space: nowrap;
}

.nav-language {
  margin-left: auto;
  padding-left: 20px;
  min-height: 82px;
}

.language-links a {
  color: #6f7f8c;
  transition: color 0.18s ease;
}

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

.language-globe {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  color: #8594a1;
  font-size: 1rem;
  line-height: 1;
}

.site-nav {
  display: flex;
  flex: 1 1 auto;
  justify-content: flex-end;
  gap: 9px;
  min-height: 82px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.nav-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 82px;
  padding: 0 8px;
  color: #075184;
  font-size: 1.04rem;
  font-weight: 700;
  border-right: 0;
  transition:
    color 0.2s ease,
    background-color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 0;
  height: 3px;
  border-radius: 999px 999px 0 0;
  background: var(--blue);
  opacity: 0;
  transform: scaleX(0.4);
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.site-nav > .nav-link:first-child {
  border-left: 0;
}

.nav-item {
  position: relative;
}

.nav-item > .nav-link::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 2px;
  order: 2;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.8;
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link.active {
  color: var(--blue);
  background: transparent;
}

.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link.active::after {
  opacity: 1;
  transform: scaleX(1);
}

html[lang="en"] .masthead {
  gap: 28px;
}

html[lang="en"] .brand {
  flex-basis: 92px;
  width: 92px;
}

html[lang="en"] .brand-logo {
  width: 70px;
}

html[lang="en"] .site-nav {
  gap: 4px;
}

html[lang="en"] .nav-link {
  gap: 5px;
  padding: 0 5px;
  font-size: 0.9rem;
}

html[lang="en"] .language-links {
  gap: 8px;
  font-size: 0.84rem;
}

html[lang="en"] .nav-language {
  padding-left: 6px;
}

html[lang="en"] .hero-content {
  max-width: min(760px, calc(100% - 24px));
}

html[lang="en"] .hero-home h1 {
  max-width: 760px;
  font-size: clamp(1.85rem, 2.55vw, 2.45rem);
  line-height: 1.18;
  white-space: normal;
}

.dropdown {
  position: absolute;
  top: calc(100% - 1px);
  left: 0;
  display: grid;
  min-width: 178px;
  padding: 8px;
  border: 1px solid rgba(20, 120, 184, 0.12);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 40px rgba(7, 81, 132, 0.14);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
}

.dropdown a {
  padding: 10px 14px;
  border-radius: 6px;
  color: #24313d;
  white-space: nowrap;
}

.dropdown a:hover,
.dropdown a:focus-visible {
  color: #fff;
  background: var(--blue);
}

.nav-item:hover .dropdown,
.nav-item:focus-within .dropdown {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

main {
  padding: 24px 0 0;
}

.hero {
  position: relative;
  min-height: 410px;
  overflow: hidden;
  color: #fff;
  background: #0b2b46;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 5px;
  background: linear-gradient(90deg, var(--blue-dark), var(--blue), var(--cyan));
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.eyebrow,
.section-title span {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #cdefff;
}

.hero h1,
.page-hero h1,
.section-title h2 {
  font-family: "STZhongsong", "Songti SC", "SimSun", serif;
  font-weight: 700;
}

.hero h1 {
  margin: 0;
  max-width: 100%;
  font-size: clamp(2.2rem, 4.2vw, 3.05rem);
  line-height: 1.18;
}

.hero h2 {
  margin: 0;
  max-width: 100%;
  font-family: "STZhongsong", "Songti SC", "SimSun", serif;
  font-size: clamp(2rem, 3.6vw, 2.8rem);
  line-height: 1.2;
}

.hero-home h1 {
  white-space: nowrap;
}

.hero p {
  max-width: 40rem;
  line-height: 1.75;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 44px 56px 62px;
  background:
    linear-gradient(90deg, rgba(5, 31, 52, 0.82), rgba(5, 31, 52, 0.36)),
    var(--hero-image) center/cover;
  opacity: 0;
  transform: scale(1.02);
  transition:
    opacity 0.75s ease,
    transform 1.2s ease;
}

.hero-slide.has-video {
  background: var(--hero-image) center/cover;
}

.hero-video,
.hero-video-overlay {
  position: absolute;
  inset: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-video-overlay {
  z-index: 1;
  background: linear-gradient(90deg, rgba(5, 31, 52, 0.82), rgba(5, 31, 52, 0.36));
}

.hero-slide:nth-child(2) {
  background:
    linear-gradient(90deg, rgba(4, 38, 55, 0.76), rgba(7, 61, 75, 0.24)),
    var(--hero-image) center/cover;
}

.hero-slide:nth-child(3) {
  background:
    linear-gradient(90deg, rgba(5, 39, 68, 0.72), rgba(9, 67, 105, 0.22)),
    var(--hero-image) center/cover;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  width: min(520px, calc(100% - 96px));
  transform: translateX(-50%);
}

.hero-dots button {
  height: 5px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    transform 0.2s ease;
}

.hero-dots button:hover,
.hero-dots button:focus-visible,
.hero-dots button.is-active {
  background: #fff;
  transform: translateY(-1px);
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
}

.button.primary {
  color: #fff;
  background: var(--blue);
}

.button.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.62);
}

.section {
  padding-top: 64px;
}

.section-title {
  margin-bottom: 18px;
}

.section-title-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.section-title h2 {
  margin: 0;
  font-size: 1.8rem;
}

html[lang="en"] .section-title span,
html[lang="en"] .page-hero .eyebrow {
  display: none;
}

.section-more {
  color: #9a9a9a;
  font-weight: 700;
  white-space: nowrap;
}

.section-more:hover,
.section-more:focus-visible {
  color: var(--blue);
}

.index-board {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border: 2px solid #333;
  background: var(--white);
}

.index-cell {
  min-height: 180px;
  padding: 20px 18px;
  border-right: 1px solid #333;
}

.index-cell:last-child {
  border-right: 0;
}

.index-cell h3 {
  margin: 0 0 18px;
  font-size: 1.2rem;
  font-weight: 500;
}

.index-cell a {
  display: block;
  margin: 8px 0;
  color: #2d3742;
  font-size: 1rem;
}

.index-cell a:hover {
  color: var(--blue);
}

.news-center-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  margin-bottom: 24px;
  background: var(--section-bg);
}

.news-center-tab {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 42px;
  color: #fff;
  background: #159ad5;
  font-size: 1.2rem;
  font-weight: 700;
}

.news-more {
  padding-right: 18px;
  color: #9a9a9a;
  font-weight: 700;
}

.news-more:hover,
.news-more:focus-visible {
  color: var(--blue);
}

.news-center-body {
  display: grid;
  grid-template-columns: minmax(320px, 1.05fr) minmax(420px, 1fr);
  gap: 22px;
  align-items: stretch;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--section-bg);
}

.news-cover {
  display: block;
  min-height: 260px;
  overflow: hidden;
  background: #fff;
}

.news-cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-center-list {
  display: grid;
  gap: 18px;
}

.news-center-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  align-items: start;
}

.news-center-item time {
  display: grid;
  place-items: center;
  min-height: 72px;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.news-center-item time strong {
  color: #1498d4;
  font-size: 1.55rem;
  line-height: 1;
  font-weight: 500;
}

.news-center-item time span {
  color: #5f6870;
  font-size: 0.92rem;
}

.news-center-item h3 {
  margin: 2px 0 8px;
  color: #34495c;
  font-size: 1.05rem;
  line-height: 1.45;
  font-weight: 600;
}

.news-center-item p {
  margin: 0;
  color: #9a9a9a;
  line-height: 1.7;
}

.news-center-item:hover h3,
.news-center-item:focus-visible h3 {
  color: var(--blue);
}

.home-news {
  padding-top: 52px;
}

.home-news .news-center-body {
  grid-template-columns: minmax(290px, 0.92fr) minmax(420px, 1fr);
  gap: 16px;
  padding: 14px;
}

.home-news .news-cover {
  min-height: 220px;
}

.home-news .news-center-list {
  align-content: center;
  gap: 24px;
  padding: 8px 0;
}

.home-news .news-center-item {
  grid-template-columns: 64px 1fr;
  gap: 14px;
  align-items: center;
}

.home-news .news-center-item time {
  min-height: 60px;
}

.home-news .news-center-item time strong {
  font-size: 1.35rem;
}

.home-news .news-center-item h3 {
  margin: 0 0 5px;
  font-size: 1rem;
  line-height: 1.35;
}

.home-news .news-center-item p {
  display: -webkit-box;
  overflow: hidden;
  color: #7d8b98;
  font-size: 0.94rem;
  line-height: 1.55;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.notice-list {
  display: grid;
  gap: 12px;
  border: 1px solid rgba(20, 120, 184, 0.14);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(20, 54, 84, 0.06);
  overflow: hidden;
}

.notice-list a {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  transition:
    background-color 0.18s ease,
    color 0.18s ease;
}

.notice-list a:last-child {
  border-bottom: 0;
}

.notice-list a:hover,
.notice-list a:focus-visible {
  background: #f3f9fd;
}

.notice-list time {
  color: var(--blue);
  font-weight: 700;
}

.notice-list strong {
  color: #24313d;
  font-size: 1.02rem;
  line-height: 1.5;
}

.notice-list span {
  color: #8b99a6;
  font-weight: 700;
}

.notice-list a:hover strong,
.notice-list a:focus-visible strong {
  color: var(--blue);
}

.featured-news {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(7, 81, 132, 0.08);
}

.featured-news > img {
  display: block;
  width: 100%;
  max-height: 360px;
  object-fit: cover;
}

.featured-news-content {
  padding: 26px;
}

.featured-news-content time {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--blue);
  font-weight: 700;
}

.featured-news-content h3 {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: 1.55rem;
  line-height: 1.45;
}

.featured-news-content h4 {
  margin: 24px 0 12px;
  color: var(--blue-dark);
  font-size: 1.18rem;
}

.featured-news-content p {
  margin: 0 0 14px;
  color: #4f6070;
  line-height: 1.9;
}

.service-shortcuts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(30px, 6vw, 82px);
  align-items: start;
  margin-top: 28px;
}

.service-shortcuts a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  min-width: 0;
  transition:
    transform 0.2s ease,
    filter 0.2s ease;
}

.service-shortcuts a:hover,
.service-shortcuts a:focus-visible {
  transform: translateY(-3px);
}

.service-shortcuts img {
  display: block;
  width: 100%;
  max-width: 360px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid rgba(20, 120, 184, 0.12);
  border-radius: 6px;
  background: #eaf6fc;
  box-shadow: 0 14px 28px rgba(20, 120, 184, 0.12);
}

.service-shortcuts strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 10px;
  color: var(--blue);
  text-align: center;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.service-shortcuts strong::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow:
    -8px 0 0 rgba(19, 174, 226, 0.35),
    8px 0 0 rgba(20, 120, 184, 0.35);
}

.job-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--section-bg);
}

.job-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.job-table th,
.job-table td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.job-table thead {
  color: #fff;
  background: var(--blue-dark);
}

.job-table tbody tr:first-child {
  background: #11aee0;
}

.job-table tbody tr:first-child td,
.job-table tbody tr:first-child a {
  color: #04111c;
  font-weight: 600;
}

.text-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--blue-dark);
  font-weight: 700;
}

.follow-section {
  padding-top: 46px;
}

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

.follow-card {
  min-height: 142px;
  padding: 20px 22px;
  border: 1px solid #d7e8f4;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(20, 120, 184, 0.08), rgba(255, 255, 255, 0) 44%),
    #fff;
  box-shadow: 0 12px 30px rgba(7, 81, 132, 0.07);
}

.follow-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid #d9e9f4;
}

.follow-card h3 {
  position: relative;
  margin: 0;
  color: #435261;
  font-size: 1.15rem;
  font-weight: 700;
}

.follow-card h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -12px;
  width: 42px;
  height: 2px;
  background: #d21f32;
}

.follow-card p {
  margin: 0 0 10px;
  color: #526579;
  line-height: 1.7;
}

.follow-card small {
  color: #8a98a6;
}

.follow-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 12px;
  border: 0;
  border-radius: 4px;
  color: #fff;
  background: #e44853;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  line-height: 1;
}

.follow-button:hover,
.follow-button:focus-visible {
  color: #fff;
  background: #c8303c;
}

.wechat-qr {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 6px solid #fff;
  background:
    linear-gradient(#24313d 0 0) 7px 7px / 10px 10px no-repeat,
    linear-gradient(#24313d 0 0) 35px 7px / 10px 10px no-repeat,
    linear-gradient(#24313d 0 0) 7px 35px / 10px 10px no-repeat,
    linear-gradient(#148ec8 0 0) 30px 32px / 6px 6px no-repeat,
    linear-gradient(#148ec8 0 0) 40px 40px / 8px 8px no-repeat,
    repeating-linear-gradient(90deg, #e5eef5 0 5px, #fff 5px 10px);
  box-shadow: 0 0 0 1px #d7e8f4;
}

.wechat-qr span {
  color: transparent;
  font-size: 0;
}

.partner-section {
  padding-top: 42px;
}

.partner-section .section-title {
  margin-bottom: 14px;
}

.partner-logos {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  align-items: center;
  padding: 14px;
  border: 1px solid #d7e8f4;
  border-radius: var(--radius);
  background: var(--section-bg);
}

.partner-logos a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  padding: 14px;
  border: 1px solid #d9e9f4;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 24px rgba(7, 81, 132, 0.08);
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.partner-logos a:hover,
.partner-logos a:focus-visible {
  transform: translateY(-3px);
  border-color: var(--blue);
  box-shadow: 0 16px 34px rgba(20, 120, 184, 0.16);
}

.partner-logos img {
  display: block;
  width: auto;
  max-width: min(100%, 250px);
  max-height: 64px;
  height: auto;
  object-fit: contain;
}

.page-hero {
  min-height: 270px;
  display: flex;
  align-items: end;
  padding: 42px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(5, 31, 52, 0.84), rgba(5, 31, 52, 0.32)),
    url("https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=1600&q=80") center/cover;
}

.page-hero-jobs {
  background:
    linear-gradient(90deg, rgba(5, 31, 52, 0.84), rgba(5, 31, 52, 0.32)),
    url("https://images.unsplash.com/photo-1521737604893-d14cc237f11d?auto=format&fit=crop&w=1600&q=80") center/cover;
}

.page-hero-services {
  background:
    linear-gradient(90deg, rgba(5, 31, 52, 0.84), rgba(5, 31, 52, 0.32)),
    url("https://images.unsplash.com/photo-1581094794329-c8112a89af12?auto=format&fit=crop&w=1600&q=80") center/cover;
}

.page-hero-news,
.page-hero-about,
.page-hero-downloads {
  background:
    linear-gradient(90deg, rgba(5, 31, 52, 0.84), rgba(5, 31, 52, 0.32)),
    url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1600&q=80") center/cover;
}

.page-hero h1 {
  margin: 0;
  font-size: 2.6rem;
}

.page-hero p {
  max-width: 48rem;
  line-height: 1.8;
}

.content-layout {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 32px;
  align-items: start;
  padding-top: 38px;
}

.side-index {
  position: sticky;
  top: 18px;
  display: grid;
  border: 1px solid var(--line);
  background: var(--white);
}

.side-index strong {
  padding: 16px 18px;
  color: #fff;
  background: var(--blue-dark);
}

.side-index a {
  padding: 13px 18px;
  border-top: 1px solid var(--line);
  color: #2c3a48;
}

.side-index a:hover,
.side-index a.active {
  color: #fff;
  background: var(--blue);
}

.content-main {
  min-width: 0;
}

.category-section {
  scroll-margin-top: 24px;
  padding: 28px 0 42px;
  border-bottom: 1px solid var(--line);
}

.category-section:first-child {
  padding-top: 0;
}

.category-section.is-active {
  padding-top: 0;
  border-bottom: 0;
}

.category-section.is-hidden {
  display: none;
}

.lead {
  max-width: 56rem;
  color: var(--muted);
  line-height: 1.85;
}

.company-profile-card {
  position: relative;
  padding: 26px 30px;
  border: 1px solid rgba(20, 120, 184, 0.16);
  border-left: 5px solid var(--blue);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(20, 120, 184, 0.08), rgba(255, 190, 58, 0.08)),
    #fff;
  box-shadow: 0 14px 34px rgba(7, 81, 132, 0.08);
}

.company-profile-card p {
  margin: 0;
  color: #33485c;
  font-size: 1.05rem;
  line-height: 2;
}

.certificate-section {
  margin-top: 30px;
  padding: 30px;
  border: 1px solid rgba(230, 169, 30, 0.26);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 199, 62, 0.18), transparent 28%),
    linear-gradient(180deg, #fffaf0, #fff);
}

.certificate-section h3 {
  position: relative;
  width: fit-content;
  margin: 0 auto 24px;
  color: #1f3447;
  font-size: 1.45rem;
  text-align: center;
}

.certificate-section h3::after {
  content: "";
  display: block;
  width: 46px;
  height: 3px;
  margin: 10px auto 0;
  border-radius: 999px;
  background: var(--blue);
}

.certificate-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.certificate-card {
  margin: 0;
  padding: 12px;
  border: 1px solid rgba(20, 120, 184, 0.16);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 14px 30px rgba(71, 56, 15, 0.1);
}

.certificate-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 5px;
  background: #fff;
}

.project-list,
.job-list,
.news-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.project-list.compact,
.job-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-list article,
.job-list article,
.news-list article,
.download-item,
.service-detail {
  padding: 28px 30px;
  border: 1px solid var(--line) !important;
  border-radius: 10px;
  background: var(--white);
  box-shadow: 0 10px 24px rgba(20, 54, 84, 0.05);
}

.service-detail .section-title {
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(20, 120, 184, 0.12);
}

.service-detail .section-title h2 {
  font-size: 1.9rem;
}

.project-list span,
.news-list time {
  color: var(--blue-dark);
  font-size: 0.88rem;
  font-weight: 700;
}

.project-list h3,
.job-list h3,
.news-list h3,
.download-item h3 {
  margin: 10px 0;
  font-size: 1.12rem;
}

.project-list p,
.job-list p,
.news-list p,
.download-item p,
.service-detail p {
  color: var(--muted);
  line-height: 1.75;
}

.job-search {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr auto;
  gap: 12px;
  align-items: end;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.job-search label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.92rem;
}

.job-search input,
.job-search select {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.job-search-results {
  margin-top: 18px;
}

.job-search-hint {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.job-search-panel {
  padding: 18px;
  border: 1px solid rgba(20, 120, 184, 0.14);
  border-radius: var(--radius);
  background: #f7fbfd;
}

.job-search-panel h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: var(--blue-dark);
}

.job-search-panel h3 span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 26px;
  border-radius: 999px;
  color: #fff;
  background: var(--blue);
  font-size: 0.85rem;
}

.job-result-list {
  display: grid;
  gap: 12px;
}

.job-result-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.job-result-card span {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--blue-dark);
  background: var(--blue-soft);
  font-size: 0.82rem;
  font-weight: 700;
}

.job-result-card h4 {
  margin: 0 0 8px;
  font-size: 1.08rem;
}

.job-result-card p {
  margin: 0 0 10px;
  color: var(--muted);
  line-height: 1.7;
}

.job-result-card a {
  color: var(--blue);
  font-weight: 700;
}

.download-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 78px;
  padding: 28px 0 38px;
  border-top: 3px solid var(--blue-dark);
}

.site-footer p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.floating-tools {
  position: fixed;
  right: 18px;
  top: 42%;
  z-index: 60;
  display: grid;
  gap: 10px;
}

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

.floating-tool-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 4px;
  color: #fff;
  background: #1498d3;
  box-shadow: 0 8px 18px rgba(5, 81, 132, 0.22);
  cursor: pointer;
  transition:
    background-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.floating-tool-button:hover,
.floating-tool-button:focus-visible {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(5, 81, 132, 0.28);
}

.floating-tool-button svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.back-to-top {
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover,
.back-to-top:focus-visible {
  transform: translateY(-2px);
}

.floating-popover {
  position: absolute;
  top: 50%;
  right: calc(100% + 12px);
  width: 178px;
  padding: 14px;
  border: 1px solid rgba(20, 120, 184, 0.14);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 34px rgba(20, 54, 84, 0.16);
  opacity: 0;
  pointer-events: none;
  transform: translate(8px, -50%);
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
}

.floating-tool-item:hover .floating-popover,
.floating-tool-item:focus-within .floating-popover {
  opacity: 1;
  pointer-events: auto;
  transform: translate(0, -50%);
}

.floating-popover strong {
  display: block;
  margin-bottom: 10px;
  color: var(--blue-dark);
}

.floating-popover p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.qr-placeholder {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  width: 92px;
  height: 92px;
  margin: 0 auto;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(20, 120, 184, 0.06), rgba(19, 174, 226, 0.12)),
    #f8fbfd;
}

.qr-placeholder span {
  border: 3px solid var(--blue);
  border-radius: 3px;
}

.feedback-modal[hidden] {
  display: none;
}

.feedback-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 24px;
}

.feedback-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 29, 48, 0.48);
}

.feedback-dialog {
  position: relative;
  z-index: 1;
  width: min(680px, 100%);
  max-height: min(760px, calc(100vh - 48px));
  overflow: auto;
  padding: 28px;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 28px 70px rgba(5, 31, 55, 0.28);
}

.feedback-close {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  color: var(--muted);
  background: #eef5fa;
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
}

.feedback-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feedback-form label {
  display: grid;
  gap: 8px;
  color: #4d6072;
  font-weight: 700;
}

.feedback-form input,
.feedback-form textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: #fff;
}

.feedback-form textarea {
  resize: vertical;
}

.feedback-full,
.feedback-form .button,
.feedback-status {
  grid-column: 1 / -1;
}

.feedback-status {
  margin: 0;
  color: var(--blue-dark);
  line-height: 1.6;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}

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

@media (max-width: 1100px) {
  .site-header {
    width: var(--container);
  }

  .masthead {
    gap: 28px;
  }

  .brand {
    flex-basis: 128px;
    width: 128px;
  }

  .brand-logo {
    width: 74px;
  }

  .site-nav {
    gap: 6px;
  }

  .nav-link {
    padding: 0 6px;
    font-size: 0.96rem;
  }

  .language-links {
    gap: 8px;
    font-size: 0.86rem;
  }

  .nav-language {
    padding-left: 8px;
  }

  .index-board {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .index-cell:nth-child(3n) {
    border-right: 0;
  }

  .index-cell:nth-child(n + 4) {
    border-top: 1px solid #333;
  }

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

  .partner-logos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .job-search {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 860px) {
  .site-header,
  main,
  .site-footer {
    width: min(100vw - 24px, 100%);
  }

  .site-header {
    padding-top: 16px;
  }

  .masthead {
    min-height: 0;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    padding: 10px 12px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    width: 100%;
    margin-top: 0;
    gap: 0;
    padding: 8px;
    border: 1px solid rgba(20, 120, 184, 0.12);
    border-radius: 10px;
    flex-direction: column;
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-link {
    min-height: 46px;
    border-radius: 8px;
  }

  .dropdown {
    position: static;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    border: 0;
    border-radius: 8px;
    box-shadow: none;
    background: #f8fafc;
  }

  .dropdown a {
    padding-left: 34px;
  }

  .language-links {
    width: 100%;
    justify-content: flex-start;
    padding-top: 2px;
  }

  .nav-language {
    min-height: auto;
    margin-left: 0;
    padding: 10px 14px;
  }

  .hero {
    min-height: 380px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero h2 {
    font-size: 1.9rem;
  }

  .hero-home h1 {
    white-space: normal;
  }

  .hero-slide {
    padding: 32px 22px 58px;
  }

  .hero-dots {
    left: 50%;
    bottom: 20px;
    gap: 9px;
    width: min(320px, calc(100% - 44px));
  }

  .hero-actions,
  .download-item,
  .site-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .index-board,
  .service-shortcuts,
  .follow-grid,
  .partner-logos,
  .news-center-body,
  .content-layout,
  .project-list,
  .project-list.compact,
  .job-list,
  .news-list,
  .job-search {
    grid-template-columns: 1fr;
  }

  .index-cell,
  .index-cell:nth-child(3n) {
    border-right: 0;
    border-top: 1px solid #333;
  }

  .index-cell:first-child {
    border-top: 0;
  }

  .news-center-head {
    margin-bottom: 18px;
  }

  .section-title-row {
    align-items: start;
  }

  .news-center-tab {
    padding: 0 22px;
  }

  .news-cover {
    min-height: 210px;
  }

  .home-news .news-center-body {
    padding: 16px;
    overflow: hidden;
  }

  .home-news .news-cover {
    display: none;
  }

  .home-news .news-center-list {
    gap: 18px;
    padding: 0;
  }

  .home-news .news-center-item {
    grid-template-columns: 1fr;
    gap: 8px;
    min-width: 0;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line);
  }

  .home-news .news-center-item:last-child {
    padding-bottom: 0;
    border-bottom: 0;
  }

  .home-news .news-center-item time {
    display: flex;
    justify-content: flex-start;
    gap: 8px;
    width: fit-content;
    min-height: auto;
    padding: 4px 8px;
    border-radius: 4px;
    box-shadow: none;
  }

  .home-news .news-center-item time strong {
    font-size: 1rem;
  }

  .home-news .news-center-item h3 {
    overflow-wrap: anywhere;
    word-break: break-word;
    font-size: 1rem;
    line-height: 1.5;
  }

  .home-news .news-center-item p {
    display: block;
    overflow: visible;
    font-size: 0.92rem;
  }

  .news-center-item {
    grid-template-columns: 64px 1fr;
    gap: 14px;
  }

  .news-center-item time {
    min-height: 66px;
  }

  .notice-list a {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .content-layout {
    gap: 24px;
  }

  .side-index {
    position: static;
  }

  .company-profile-card,
  .certificate-section {
    padding: 18px;
  }

  .company-profile-card p {
    font-size: 0.98rem;
    line-height: 1.85;
  }

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

  .page-hero {
    min-height: 230px;
    padding: 28px 22px;
  }

  .page-hero h1 {
    font-size: 2.2rem;
  }

  .floating-tools {
    right: 10px;
    top: auto;
    bottom: 18px;
    gap: 8px;
  }

  .floating-tool-button {
    width: 42px;
    height: 42px;
  }

  .floating-tool-button svg {
    width: 23px;
    height: 23px;
  }

  .floating-popover {
    top: auto;
    right: calc(100% + 10px);
    bottom: 0;
    transform: translateX(8px);
  }

  .floating-tool-item:hover .floating-popover,
  .floating-tool-item:focus-within .floating-popover {
    transform: translateX(0);
  }

  .feedback-dialog {
    padding: 24px 18px;
  }

  .feedback-form {
    grid-template-columns: 1fr;
  }

  .brand small {
    display: none;
  }

.brand-logo {
    width: 68px;
    height: auto;
  }
}