:root {
  --fke-bg: #f5f7fb;
  --fke-surface: #ffffff;
  --fke-ink: #111827;
  --fke-muted: #667085;
  --fke-line: rgba(13, 45, 84, 0.12);
  --fke-blue: #0877e8;
  --fke-blue-2: #46b7ff;
  --fke-deep: #06111f;
  --fke-deep-2: #0b2440;
  --fke-radius: 6px;
  --fke-shadow: 0 20px 60px rgba(3, 20, 39, 0.16);
  --fke-container: min(1180px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
html.fke-html { font-size: 16px; scroll-behavior: smooth; }
body.fke-body {
  margin: 0;
  color: var(--fke-ink);
  background: var(--fke-bg);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.fke-container { width: var(--fke-container); margin: 0 auto; }
.fke-skip-link {
  position: fixed;
  left: 16px;
  top: -48px;
  z-index: 2000;
  padding: 8px 12px;
  background: #fff;
  color: #111;
  border-radius: 4px;
}
.fke-skip-link:focus { top: 16px; }

.fke-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  color: #fff;
  background: linear-gradient(180deg, rgba(2, 10, 22, 0.58), rgba(2, 10, 22, 0));
  transition: background .24s ease, box-shadow .24s ease;
}
.fke-header.is-scrolled {
  background: rgba(3, 14, 30, 0.94);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .16);
}
.fke-header__inner {
  position: relative;
  width: var(--fke-container);
  height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.fke-brand { display: flex; flex: 0 1 auto; align-items: center; min-width: 0; gap: 12px; }
.fke-brand__logo {
  width: 54px;
  height: 54px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(70, 183, 255, .28));
}
.fke-brand__mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: var(--fke-blue);
  border-radius: 6px;
  font-size: 24px;
  font-weight: 800;
}
.fke-brand__text {
  max-width: 360px;
  overflow: hidden;
  color: #fff;
  font-size: 24px;
  font-weight: 800;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.fke-nav { display: flex; align-items: center; gap: 22px; }
.fke-nav__list {
  display: flex;
  align-items: center;
  gap: 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.fke-nav__item { position: relative; }
.fke-nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 86px;
  color: rgba(255, 255, 255, .86);
  font-size: 16px;
  font-weight: 700;
}
.fke-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 18px;
  height: 2px;
  background: var(--fke-blue-2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.fke-nav__link:hover,
.fke-nav__link.is-active { color: #fff; }
.fke-nav__link:hover::after,
.fke-nav__link.is-active::after { transform: scaleX(1); }
.fke-nav__sub {
  position: absolute;
  left: 50%;
  top: 78px;
  width: 190px;
  margin: 0;
  padding: 10px;
  list-style: none;
  background: rgba(4, 20, 42, .96);
  border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: var(--fke-shadow);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 10px);
  transition: opacity .18s ease, transform .18s ease;
}
.fke-nav__item:hover .fke-nav__sub {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}
.fke-nav__sub a {
  display: block;
  padding: 9px 10px;
  color: rgba(255, 255, 255, .82);
  font-size: 14px;
}
.fke-nav__sub a:hover { color: #fff; background: rgba(8, 119, 232, .18); }
.fke-lang {
  display: flex;
  gap: 8px;
  padding-left: 16px;
  border-left: 1px solid rgba(255, 255, 255, .2);
}
.fke-lang__link { color: rgba(255, 255, 255, .86); font-size: 13px; }
.fke-nav-toggle {
  display: none;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .24);
  background: rgba(255, 255, 255, .08);
  border-radius: 4px;
}
.fke-nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: #fff;
}

.fke-hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  color: #fff;
  background: var(--fke-deep);
}
.fke-hero__slides,
.fke-hero__slide,
.fke-hero__overlay { position: absolute; inset: 0; }
.fke-hero__slide {
  opacity: 0;
  background-size: cover;
  background-position: 50% 50%;
  transform: scale(1.03);
  transition: opacity .7s ease, transform 5.5s ease;
}
.fke-hero__slide.is-active { opacity: 1; transform: scale(1); }
.fke-hero__overlay {
  background:
    radial-gradient(circle at 72% 42%, rgba(70, 183, 255, .22), transparent 32%),
    linear-gradient(90deg, rgba(0, 0, 0, .72) 0%, rgba(0, 0, 0, .36) 42%, rgba(0, 0, 0, .08) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, .12), rgba(0, 0, 0, .28));
}
.fke-products::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(70,183,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(70,183,255,.08) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(90deg, transparent, #000 20%, #000 80%, transparent);
}
.fke-hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 720px;
  align-items: center;
  padding: 92px 0 70px;
}
.fke-hero__copy {
  max-width: 620px;
  margin-top: 34px;
}
.fke-hero__eyebrow,
.fke-kicker {
  margin: 0 0 14px;
  color: var(--fke-blue-2);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}
.fke-hero h1 {
  margin: 0;
  font-size: 54px;
  line-height: 1.22;
  font-weight: 800;
}
.fke-hero__rule {
  display: block;
  width: 42px;
  height: 4px;
  margin: 24px 0 18px;
  background: #fff;
}
.fke-hero__lead {
  max-width: 440px;
  margin: 0;
  color: rgba(255, 255, 255, .92);
  font-size: 20px;
  line-height: 1.55;
}
.fke-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.fke-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 24px;
  border-radius: 4px;
  font-weight: 800;
}
.fke-btn--primary { background: var(--fke-blue); color: #fff; box-shadow: 0 16px 30px rgba(8,119,232,.32); }
.fke-btn--ghost { border: 1px solid rgba(255,255,255,.38); color: #fff; }
.fke-btn--dark { border-color: var(--fke-blue); color: var(--fke-blue); background: #fff; }
.fke-btn--light { background: #fff; color: var(--fke-blue); }
.fke-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.fke-stat {
  min-height: 126px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .13);
  background: rgba(4, 18, 38, .62);
  backdrop-filter: blur(8px);
}
.fke-stat strong { display: block; color: #fff; font-size: 34px; line-height: 1.1; }
.fke-stat strong span { margin-left: 2px; font-size: 18px; color: var(--fke-blue-2); }
.fke-stat p { margin: 10px 0 0; color: rgba(255,255,255,.72); font-size: 14px; }
.fke-hero__dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 34px;
  display: none;
  gap: 10px;
  transform: translateX(-50%);
}
.fke-hero__dot {
  width: 34px;
  height: 3px;
  padding: 0;
  border: 0;
  background: rgba(255,255,255,.36);
}
.fke-hero__dot.is-active { background: var(--fke-blue-2); }
.fke-hero__arrow {
  position: absolute;
  z-index: 4;
  top: 50%;
  width: 48px;
  height: 88px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  transform: translateY(-50%);
}
.fke-hero__arrow::before {
  content: "";
  position: absolute;
  top: 27px;
  width: 32px;
  height: 32px;
  border-top: 5px solid rgba(255, 255, 255, .92);
  border-left: 5px solid rgba(255, 255, 255, .92);
}
.fke-hero__arrow--prev { left: 0; }
.fke-hero__arrow--prev::before { left: 10px; transform: rotate(-45deg); }
.fke-hero__arrow--next { right: 62px; }
.fke-hero__arrow--next::before { right: 10px; transform: rotate(135deg); }
.fke-hero__arrow:hover::before { border-color: #fff; }

.fke-section { position: relative; padding: 96px 0; }
.fke-section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 40px;
}
.fke-section__head--center { display: block; text-align: center; }
.fke-section h2,
.fke-about__content h2,
.fke-application__intro h2 {
  margin: 0;
  color: var(--fke-ink);
  font-size: clamp(32px, 3vw, 46px);
  line-height: 1.18;
  font-weight: 900;
}
.fke-section h2 span,
.fke-about__content h2 span,
.fke-application__intro h2 span { color: var(--fke-blue); }
.fke-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--fke-blue);
  font-weight: 800;
}

.fke-application {
  overflow: hidden;
  padding: 128px 0 112px;
  background: #fff;
}
.fke-application::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(128deg, transparent 0 42%, rgba(231, 238, 247, .52) 42% 54%, transparent 54%),
    linear-gradient(156deg, rgba(241, 245, 250, .7) 0 18%, transparent 18% 100%),
    linear-gradient(330deg, rgba(241, 245, 250, .72) 0 19%, transparent 19% 100%);
}
.fke-application__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 86px;
  align-items: center;
}
.fke-application .fke-kicker {
  margin-bottom: 6px;
  color: rgba(17, 24, 39, .12);
  font-size: 40px;
  line-height: 1;
  font-weight: 900;
}
.fke-application__intro p:not(.fke-kicker) { color: var(--fke-muted); margin: 20px 0 28px; }
.fke-application__cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.fke-application-card {
  position: relative;
  min-width: 0;
  min-height: 210px;
  overflow: hidden;
  border-radius: 0;
  background: var(--fke-deep);
  box-shadow: none;
}
.fke-application-card::after {
  display: none;
}
.fke-application-card__media,
.fke-application-card__media img { position: absolute; inset: 0; width: 100%; height: 100%; }
.fke-application-card__media img { object-fit: cover; transition: transform .45s ease; }
.fke-application-card:hover img { transform: scale(1.06); }
.fke-application-card__body {
  display: none;
}
.fke-application-card__num { color: var(--fke-blue-2); font-weight: 900; }
.fke-application-card h3 { margin: 8px 0 8px; font-size: 24px; line-height: 1.25; overflow-wrap: anywhere; }
.fke-application-card p {
  margin: 0;
  color: rgba(255,255,255,.74);
  font-size: 14px;
  overflow-wrap: anywhere;
  word-break: break-word;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.fke-products {
  overflow: hidden;
  padding: 96px 0 100px;
  color: #fff;
  background:
    radial-gradient(circle at 82% 8%, rgba(255,255,255,.22), transparent 25%),
    radial-gradient(circle at 12% 94%, rgba(70,183,255,.22), transparent 30%),
    linear-gradient(135deg, #087de8 0%, #0670d3 44%, #0554af 100%);
}
.fke-products .fke-kicker,
.fke-products h2,
.fke-products h2 span { color: #fff; }
.fke-products .fke-kicker {
  margin-bottom: 4px;
  color: rgba(255, 255, 255, .52);
  font-size: 38px;
  line-height: 1;
  font-weight: 900;
}
.fke-products__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.fke-product-card {
  display: block;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: rgba(255,255,255,.1);
}
.fke-product-card__image { height: 276px; overflow: hidden; background: rgba(0,0,0,.18); }
.fke-product-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .36s ease; }
.fke-product-card:hover img { transform: scale(1.06); }
.fke-product-card__body { display: none; }
.fke-product-card h3 { margin: 0; color: #fff; font-size: 21px; line-height: 1.3; overflow-wrap: anywhere; }
.fke-product-card p { color: rgba(255,255,255,.72); font-size: 14px; overflow-wrap: anywhere; }
.fke-product-card__more { margin-top: auto; color: var(--fke-blue-2); font-weight: 900; }
.fke-section__actions { position: relative; z-index: 1; margin-top: 36px; text-align: center; }

.fke-about { background: #fff; }
.fke-about__grid {
  display: grid;
  grid-template-columns: minmax(320px, 520px) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
}
.fke-about__media {
  min-height: 420px;
  background:
    linear-gradient(135deg, rgba(8,119,232,.08), rgba(70,183,255,.12)),
    #eef4fb;
  border-radius: var(--fke-radius);
  overflow: hidden;
}
.fke-about__media img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; }
.fke-about__text { margin: 24px 0; color: var(--fke-muted); }
.fke-about__text h3 { margin: 18px 0 8px; color: var(--fke-ink); }
.fke-about__text img { max-height: 220px; object-fit: contain; }

.jz_web_content,
.jz_web_rows { width: 100%; }
.hqbdt-scrollspy-page {
  overflow: hidden;
  background: #fff;
}
.hqbdt-scrollspy-page .container,
.hqbdt-about-page-stats-wrap .container,
.hqbdt-about-history .container,
.hqbdt-about-honor .container,
.hqbdt-about-partner .container {
  width: var(--fke-container);
  max-width: none;
  margin-right: auto;
  margin-left: auto;
  padding-right: 0;
  padding-left: 0;
}
.hqbdt-about-single-wrap {
  position: relative;
  overflow: hidden;
  padding: 96px 0 82px;
  background: #fff;
}
.hqbdt-about-single-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(132deg, transparent 0 22%, rgba(238, 243, 249, .92) 22% 39%, transparent 39% 100%),
    linear-gradient(156deg, rgba(242, 246, 251, .8) 0 14%, transparent 14% 100%),
    linear-gradient(330deg, rgba(242, 246, 251, .8) 0 17%, transparent 17% 100%);
}
.hqbdt-about-single-wrap > .container {
  position: relative;
  z-index: 1;
}
.hqbdt-about-single__intro-row {
  margin: 0 0 34px;
}
.hqbdt-about-single__kicker,
.hqbdt-about-history__kicker,
.hqbdt-about-honor__kicker,
.hqbdt-about-partner__kicker {
  margin: 0 0 4px;
  color: rgba(17, 24, 39, .14);
  font-size: 42px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}
.hqbdt-about-single__title,
.hqbdt-about-history__title,
.hqbdt-about-honor__title,
.hqbdt-about-partner__title {
  margin: 0;
  color: #111827;
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.2;
  font-weight: 900;
}
.hqbdt-about-single__title::first-letter,
.hqbdt-about-history__title::first-letter,
.hqbdt-about-honor__title::first-letter,
.hqbdt-about-partner__title::first-letter { color: var(--fke-blue); }
.hqbdt-about-single {
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(360px, .92fr);
  gap: 70px;
  align-items: center;
}
.hqbdt-about-single__main,
.hqbdt-about-single__side { min-width: 0; }
.hqbdt-about-single__body,
.hqbdt-about-single__text {
  max-width: 610px;
  color: #5f6b7a;
  font-size: 16px;
  line-height: 2;
}
.hqbdt-about-single__body p,
.hqbdt-about-single__body span,
.hqbdt-about-single__body font,
.hqbdt-about-single__text p,
.hqbdt-about-single__text span,
.hqbdt-about-single__text font {
  color: #5f6b7a !important;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif !important;
  font-size: 16px !important;
  line-height: 2 !important;
}
.hqbdt-about-single__body b,
.hqbdt-about-single__text b { color: #111827 !important; }
.hqbdt-about-single__body [style],
.hqbdt-about-single__text [style] {
  line-height: 2 !important;
}
.hqbdt-about-single__figure {
  margin: 30px 0 0;
  overflow: hidden;
}
.hqbdt-about-single__figure img,
.hqbdt-about-single__side-img,
.hqbdt-about-single__inline-img {
  width: 100%;
  height: 430px;
  object-fit: cover;
}
.hqbdt-about-single__side-img {
  box-shadow: none;
}
.hqbdt-about-page-stats-wrap {
  position: relative;
  z-index: 2;
  margin: -18px 0 0;
  padding: 0;
  background: transparent;
}
.hqbdt-about-page-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  min-height: 150px;
  color: #fff;
  background:
    linear-gradient(rgba(5, 93, 190, .86), rgba(5, 93, 190, .86)),
    url("../img/hero-circuit-blue.webp") center / cover no-repeat;
}
.hqbdt-about-stat {
  display: grid;
  place-items: center;
  align-content: center;
  min-width: 0;
  padding: 30px 22px;
  border-right: 1px solid rgba(255, 255, 255, .36);
  text-align: center;
}
.hqbdt-about-stat:last-child { border-right: 0; }
.hqbdt-about-stat-icon { margin-bottom: 10px; opacity: .96; }
.hqbdt-about-stat-icon-img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}
.hqbdt-about-stat-value {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 4px;
}
.hqbdt-about-stat-num {
  color: #fff;
  font-size: 34px;
  line-height: 1;
  font-weight: 900;
}
.hqbdt-about-stat-unit,
.hqbdt-about-stat-label {
  color: rgba(255, 255, 255, .82);
}
.hqbdt-about-stat-label {
  margin: 8px 0 0;
  font-size: 15px;
}

.fke-news { background: #f5f7fb; }
.fke-news__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.fke-news-card {
  overflow: hidden;
  min-width: 0;
  background: #fff;
  border: 1px solid var(--fke-line);
  border-radius: var(--fke-radius);
  box-shadow: 0 14px 34px rgba(3,20,39,.06);
}
.fke-news-card__image { height: 200px; overflow: hidden; background: #e9eef6; }
.fke-news-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .36s ease; }
.fke-news-card:hover img { transform: scale(1.05); }
.fke-news-card__body { padding: 22px; }
.fke-news-card time { display: block; color: var(--fke-blue); font-size: 13px; font-weight: 800; }
.fke-news-card h3 { margin: 8px 0 10px; font-size: 20px; line-height: 1.35; overflow-wrap: anywhere; }
.fke-news-card p { margin: 0; color: var(--fke-muted); font-size: 14px; overflow-wrap: anywhere; }

.fke-partner {
  padding: 52px 0;
  background: #fff;
  border-top: 1px solid var(--fke-line);
}
.fke-partner__track {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}
.fke-partner__item {
  display: grid;
  min-height: 90px;
  place-items: center;
  border: 1px solid var(--fke-line);
  background: #fff;
}
.fke-partner__item img { max-width: 78%; max-height: 60px; object-fit: contain; }

.fke-channel-hero {
  position: relative;
  min-height: 430px;
  display: flex;
  align-items: end;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 70% 36%, rgba(70,183,255,.28), transparent 30%),
    linear-gradient(135deg, #06111f, #082b56 55%, #06111f);
  background-size: cover;
  background-position: center;
}
.fke-channel-hero__mask {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(2,9,20,.34), rgba(2,9,20,.2)),
    linear-gradient(90deg, rgba(2,9,20,.26), rgba(2,9,20,.08));
}
.fke-channel-hero__mask::after {
  display: none;
}
.fke-channel-hero__inner {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.fke-channel-hero h1 {
  margin: 0;
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1.15;
  font-weight: 900;
}
.fke-channel-toolbar {
  background: #fff;
  border-bottom: 1px solid var(--fke-line);
}
.fke-channel-toolbar .fke-container {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.fke-channel-toolbar a { color: var(--fke-muted); }
.fke-channel-toolbar .module_content { background: transparent !important; }
.fke-channel-toolbar .hqbdt-jz-current-position {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 8px;
  color: var(--fke-muted);
  font-size: 15px;
}
.fke-channel-toolbar .location_list_item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.fke-channel-toolbar .current_position_title { color: var(--fke-ink); }
.fke-channel-toolbar .jz_theme_font_color { color: var(--fke-blue) !important; }
.fke-channel-tabs,
.module_category_nav,
.hqbdt-channel-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.fke-channel-tabs a,
.module_category_nav a,
.hqbdt-channel-tabs a {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 0 14px;
  border: 1px solid var(--fke-line);
  border-radius: 3px;
  color: var(--fke-ink);
  background: #fff;
}
.fke-channel-tabs a:hover,
.module_category_nav a:hover,
.hqbdt-channel-tabs a:hover {
  color: #fff;
  border-color: var(--fke-blue);
  background: var(--fke-blue);
}

.fke-page { padding: 74px 0 96px; background: #f5f7fb; }
.fke-product-tabs {
  position: relative;
  z-index: 2;
  padding: 58px 0 34px;
  background: #fff;
}
.fke-product-tabs__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
}
.fke-product-tabs__nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 34px 16px;
  color: #4b5563;
  font-size: 20px;
  line-height: 1.2;
}
.fke-product-tabs__nav a + a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 1px;
  height: 18px;
  background: rgba(17, 24, 39, .34);
}
.fke-product-tabs__nav a::after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 0;
  height: 2px;
  background: var(--fke-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.fke-product-tabs__nav a:hover,
.fke-product-tabs__nav a.is-active { color: #111827; }
.fke-product-tabs__nav a:hover::after,
.fke-product-tabs__nav a.is-active::after { transform: scaleX(1); }
.fke-product-list-page {
  padding-top: 0;
  background: #fff;
}
.fke-product-list-page .fke-card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 44px 30px;
}
.fke-product-list-page .fke-list-card {
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  text-align: center;
}
.fke-product-list-page .fke-list-card__image {
  height: 290px;
  background: #edf2f8;
}
.fke-product-list-page .fke-list-card__body {
  padding: 18px 10px 0;
}
.fke-product-list-page .fke-list-card h2,
.fke-product-list-page .fke-list-card h3 {
  margin-bottom: 8px;
  color: #1c78b5;
  font-size: 18px;
  font-weight: 500;
  text-align: center;
}
.fke-product-list-page .fke-list-card p {
  margin: 0;
  color: #4b5563;
  font-size: 14px;
  text-align: center;
}
.fke-product-list-page .fke-list-card__more { display: none; }
.fke-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.fke-list-card {
  overflow: hidden;
  min-width: 0;
  border: 1px solid var(--fke-line);
  border-radius: var(--fke-radius);
  background: #fff;
  box-shadow: 0 14px 34px rgba(3,20,39,.06);
}
.fke-list-card__image { height: 230px; background: #e8eef6; overflow: hidden; }
.fke-list-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .36s ease; }
.fke-list-card:hover img { transform: scale(1.05); }
.fke-list-card__body { padding: 22px; }
.fke-list-card h2,
.fke-list-card h3 { margin: 0 0 10px; color: var(--fke-ink); font-size: 22px; line-height: 1.3; }
.fke-list-card p { margin: 0 0 18px; color: var(--fke-muted); font-size: 14px; }
.fke-list-card__more { color: var(--fke-blue); font-weight: 900; }
.fke-pagination { margin-top: 38px; text-align: center; }

.fke-product-detail {
  padding: 74px 0 96px;
  background: #fff;
}
.fke-product-detail__top {
  display: grid;
  grid-template-columns: minmax(320px, 520px) minmax(0, 1fr);
  gap: 58px;
  align-items: start;
}
.fke-product-detail__media {
  border: 1px solid var(--fke-line);
  border-radius: var(--fke-radius);
  background: #f5f7fb;
  overflow: hidden;
}
.fke-product-detail__media img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.fke-product-detail__thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}
.fke-product-detail__thumbs button {
  width: 74px;
  height: 74px;
  padding: 0;
  overflow: hidden;
  border: 2px solid transparent;
  background: #fff;
  border-radius: 3px;
}
.fke-product-detail__thumbs button.is-active { border-color: var(--fke-blue); }
.fke-product-detail__thumbs img { width: 100%; height: 100%; object-fit: cover; }
.fke-product-detail__summary h1 {
  margin: 0 0 18px;
  color: var(--fke-ink);
  font-size: clamp(32px, 3.2vw, 48px);
  line-height: 1.2;
}
.fke-product-detail__meta {
  display: grid;
  gap: 12px;
  margin: 24px 0;
  padding: 20px;
  background: #f5f7fb;
  border: 1px solid var(--fke-line);
  border-radius: var(--fke-radius);
}
.fke-product-detail__meta p { margin: 0; color: var(--fke-muted); }
.fke-product-detail__meta strong { margin-right: 10px; color: var(--fke-ink); }
.fke-product-detail__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.fke-product-detail__body {
  margin-top: 70px;
  border-top: 1px solid var(--fke-line);
  padding-top: 42px;
}
.fke-richtext { color: var(--fke-muted); }
.fke-richtext img { height: auto; margin: 16px 0; }
.fke-richtext table { width: 100%; border-collapse: collapse; }
.fke-richtext td,
.fke-richtext th { padding: 10px; border: 1px solid var(--fke-line); }

.fke-inner-heading {
  margin: 0 auto 42px;
  text-align: center;
}
.fke-inner-heading p {
  margin: 0 0 4px;
  color: rgba(17, 24, 39, .13);
  font-size: 42px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}
.fke-inner-heading h1 {
  margin: 0;
  color: #111827;
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.2;
  font-weight: 900;
}
.fke-inner-heading h1 span { color: var(--fke-blue); }

.hqbdt-research-page,
.hqbdt-news-page,
.hqbdt-contact-page {
  position: relative;
  overflow: hidden;
  padding: 86px 0 104px;
  background: #fff;
}
.hqbdt-research-page::before,
.hqbdt-news-page::before,
.hqbdt-contact-page::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(132deg, transparent 0 22%, rgba(238, 243, 249, .92) 22% 39%, transparent 39% 100%),
    linear-gradient(156deg, rgba(242, 246, 251, .78) 0 14%, transparent 14% 100%),
    linear-gradient(330deg, rgba(242, 246, 251, .72) 0 17%, transparent 17% 100%);
}
.hqbdt-research-page__inner,
.hqbdt-news-page .container,
.hqbdt-contact-page .container,
.hqbdt-news-detail .container {
  position: relative;
  z-index: 1;
  width: var(--fke-container);
  max-width: none;
  margin: 0 auto;
}

.hqbdt-research-page__split {
  display: grid;
  grid-template-columns: 238px minmax(0, 1fr);
  gap: 58px;
  align-items: start;
}
.hqbdt-research-page__col-side,
.hqbdt-research-page__col-main { min-width: 0; }
.hqbdt-research-sidebar__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(13, 45, 84, .12);
}
.hqbdt-research-sidebar__link {
  position: relative;
  display: flex;
  min-height: 58px;
  align-items: center;
  gap: 12px;
  padding: 0 4px;
  border-bottom: 1px solid rgba(13, 45, 84, .12);
  color: #4b5563;
  font-size: 17px;
  line-height: 1.35;
  transition: color .2s ease, padding-left .2s ease;
}
.hqbdt-research-sidebar__link::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 6px;
  background: #b8c5d6;
  transform: rotate(45deg);
  transition: background .2s ease;
}
.hqbdt-research-sidebar__link:hover,
.hqbdt-research-sidebar__link.is-active {
  color: var(--fke-blue);
  padding-left: 10px;
}
.hqbdt-research-sidebar__link:hover::before,
.hqbdt-research-sidebar__link.is-active::before { background: var(--fke-blue); }
.hqbdt-research-page__main-inner {
  min-width: 0;
}
.hqbdt-research-article__title {
  margin: 0 0 18px;
  color: #111827;
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.25;
  font-weight: 900;
}
.hqbdt-research-article__lead {
  max-width: 760px;
  margin: 0 0 28px;
  color: #5f6b7a;
  font-size: 16px;
  line-height: 1.9;
}
.hqbdt-research-article__body,
.hqbdt-research-article__body p,
.hqbdt-research-article__body span,
.hqbdt-research-article__body font {
  color: #5f6b7a !important;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif !important;
  font-size: 16px !important;
  line-height: 2 !important;
}
.hqbdt-research-article__body img {
  width: auto;
  max-width: 100%;
  height: auto;
  margin: 18px 0;
}
.hqbdt-research-empty {
  padding: 34px;
  border: 1px solid var(--fke-line);
  background: rgba(255,255,255,.72);
  text-align: center;
}
.hqbdt-research-empty__text { margin: 0; color: var(--fke-muted); }
.hqbdt-research-marquee {
  margin-top: 36px;
  overflow: hidden;
}
.hqbdt-research-marquee__viewport { overflow: hidden; }
.hqbdt-research-marquee__track {
  display: flex;
  width: max-content;
  gap: 22px;
  animation: fkeResearchMarquee 34s linear infinite;
}
.hqbdt-research-marquee__item {
  width: 260px;
  flex: 0 0 260px;
}
.hqbdt-research-pics__cell {
  margin: 0;
  overflow: hidden;
  height: 172px;
  background: #eef3f8;
}
.hqbdt-research-pics__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@keyframes fkeResearchMarquee {
  to { transform: translateX(calc(-50% - 11px)); }
}

.hqbdt-news-subnav {
  margin: -8px 0 46px;
}
.hqbdt-news-cat-nav.module_category_nav_style1 .level_1 {
  display: flex !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
  background: transparent !important;
  border: 0 !important;
}
.hqbdt-news-cat-nav.module_category_nav_style1 .level_1 > li {
  display: flex !important;
  align-items: center !important;
  width: auto !important;
  max-width: none !important;
  padding: 0 !important;
}
.hqbdt-news-cat-nav.module_category_nav_style1 .level_1 > li:last-child .level_1_split_line { display: none !important; }
.hqbdt-news-cat-nav.module_category_nav_style1 .level_1_split_line {
  width: 1px !important;
  height: 18px !important;
  min-height: 18px !important;
  margin: 0 24px !important;
  border-right: 1px solid rgba(17, 24, 39, .34) !important;
}
.hqbdt-news-subnav .title.level1_link_wrap {
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
}
.hqbdt-news-subnav .level1_link.hqbdt-news-subnav__tab {
  position: relative;
  display: inline-flex !important;
  align-items: center !important;
  min-height: 36px !important;
  padding: 0 0 12px !important;
  color: #4b5563 !important;
  font-size: 18px !important;
  line-height: 1.2 !important;
  background: transparent !important;
  border: 0 !important;
}
.hqbdt-news-subnav .level1_link.hqbdt-news-subnav__tab::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--fke-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.hqbdt-news-subnav .level1_link.hqbdt-news-subnav__tab:hover,
.hqbdt-news-subnav .level1_link.hqbdt-news-subnav__tab.is-active,
.hqbdt-news-subnav .category_select_item .level1_link.hqbdt-news-subnav__tab { color: #111827 !important; }
.hqbdt-news-subnav .level1_link.hqbdt-news-subnav__tab:hover::after,
.hqbdt-news-subnav .level1_link.hqbdt-news-subnav__tab.is-active::after,
.hqbdt-news-subnav .category_select_item .level1_link.hqbdt-news-subnav__tab::after { transform: scaleX(1); }
.hqbdt-news-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--fke-line);
}
.hqbdt-news-list__empty {
  margin: 0;
  padding: 48px 0;
  color: var(--fke-muted);
  text-align: center;
}
.hqbdt-news-card {
  display: block;
  padding: 30px 0;
  border-bottom: 1px solid var(--fke-line);
  background: transparent;
}
.hqbdt-news-card__media { display: none; }
.hqbdt-news-card__body {
  min-width: 0;
}
.hqbdt-news-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}
.hqbdt-news-card__title {
  margin: 0;
  color: #111827;
  font-size: 20px;
  line-height: 1.45;
  font-weight: 700;
}
.hqbdt-news-card__title a:hover { color: var(--fke-blue); }
.hqbdt-news-card__date {
  flex: 0 0 auto;
  padding-top: 4px;
  color: #8a96a7;
  font-size: 14px;
  white-space: nowrap;
}
.hqbdt-news-card__summary {
  max-width: 850px;
  margin: 12px 0 14px;
  color: #5f6b7a;
  font-size: 14px;
  line-height: 1.9;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.hqbdt-news-card__cname {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 10px;
  color: #667085;
  border: 1px solid var(--fke-line);
  background: rgba(255,255,255,.66);
  font-size: 12px;
}
.hqbdt-news-pager {
  margin-top: 34px;
}
.hqbdt-news-pager__row,
.hqbdt-news-pager__btns,
.hqbdt-news-pager__meta,
.hqbdt-news-pager__jump {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.hqbdt-news-pager__row { justify-content: space-between; }
.hqbdt-news-pager__arr,
.hqbdt-news-pager__num,
.hqbdt-news-pager__confirm {
  display: inline-flex;
  min-width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  border: 1px solid var(--fke-line);
  background: #fff;
  color: #4b5563;
  font-size: 14px;
}
.hqbdt-news-pager__num.is-active,
.hqbdt-news-pager__arr:hover,
.hqbdt-news-pager__num:hover,
.hqbdt-news-pager__confirm:hover {
  color: #fff;
  border-color: var(--fke-blue);
  background: var(--fke-blue);
}
.hqbdt-news-pager__arr.is-disabled,
.hqbdt-news-pager__arr.is-disabled:hover {
  color: #b8c5d6;
  border-color: var(--fke-line);
  background: #f6f8fb;
  cursor: default;
}
.hqbdt-news-pager__meta { color: #667085; font-size: 14px; }
.hqbdt-news-pager__input {
  width: 58px;
  height: 34px;
  padding: 0 8px;
  border: 1px solid var(--fke-line);
  background: #fff;
  text-align: center;
}

.hqbdt-contact-subnav {
  margin: -8px 0 42px;
}
.hqbdt-contact-subnav__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
}
.hqbdt-contact-subnav__sep {
  width: 1px;
  height: 18px;
  margin: 8px 24px 0;
  overflow: hidden;
  color: transparent;
  background: rgba(17, 24, 39, .34);
}
.hqbdt-contact-subnav__tab {
  position: relative;
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 0 0 12px;
  color: #4b5563;
  font-size: 18px;
  line-height: 1.2;
}
.hqbdt-contact-subnav__tab::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--fke-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.hqbdt-contact-subnav__tab:hover,
.hqbdt-contact-subnav__tab.is-active { color: #111827; }
.hqbdt-contact-subnav__tab:hover::after,
.hqbdt-contact-subnav__tab.is-active::after { transform: scaleX(1); }
.hqbdt-contact-page__inner { min-height: 180px; }
.hqbdt-contact-body__grid,
.hqbdt-contact-message__grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(320px, .78fr);
  gap: 58px;
  align-items: start;
}
.hqbdt-contact-body__grid > :only-child {
  max-width: 760px;
  margin: 0 auto;
}
.hqbdt-contact-body__main,
.hqbdt-contact-body__main p,
.hqbdt-contact-body__main span,
.hqbdt-contact-body__main font,
.hqbdt-contact-hr__intro,
.hqbdt-contact-hr__panel-inner {
  color: #5f6b7a !important;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif !important;
  font-size: 16px !important;
  line-height: 2 !important;
}
.hqbdt-contact-body__main b,
.hqbdt-contact-body__main strong { color: #111827 !important; }
.hqbdt-contact-body__img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  background: #eef3f8;
}
.hqbdt-contact-empty {
  padding: 44px 0;
  color: var(--fke-muted);
  text-align: center;
}
.hqbdt-contact-empty__text { margin: 0; }
.hqbdt-contact-message__form {
  display: grid;
  gap: 18px;
}
.hqbdt-contact-message__field {
  display: grid;
  gap: 7px;
}
.hqbdt-contact-message__label {
  color: #111827;
  font-size: 14px;
  font-weight: 700;
}
.hqbdt-contact-message__req { margin-left: 2px; color: #d92d20; }
.hqbdt-contact-message__input,
.hqbdt-contact-message__textarea,
.hqbdt-contact-message__select {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(13, 45, 84, .2);
  border-radius: 0;
  padding: 11px 0;
  background: transparent;
  color: #111827;
  font: inherit;
  outline: none;
}
.hqbdt-contact-message__input:focus,
.hqbdt-contact-message__textarea:focus,
.hqbdt-contact-message__select:focus { border-bottom-color: var(--fke-blue); }
.hqbdt-contact-message__textarea {
  min-height: 134px;
  resize: vertical;
}
.hqbdt-contact-message__choices {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}
.hqbdt-contact-message__choice {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #5f6b7a;
  font-size: 14px;
}
.hqbdt-contact-message__hint,
.hqbdt-contact-message__field-tip,
.hqbdt-contact-message__empty-tip { margin: 0; color: #8a96a7; font-size: 13px; }
.hqbdt-contact-message__captcha-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.hqbdt-contact-message__captcha-img { height: 40px; cursor: pointer; }
.hqbdt-contact-message__submit {
  width: 100%;
  min-height: 46px;
  border: 0;
  background: var(--fke-blue);
  color: #fff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
.hqbdt-contact-message__submit:hover { background: #055dbe; }
.hqbdt-contact-message__map {
  width: 100%;
  height: 430px;
  background: #eef3f8;
}
.hqbdt-contact-hr__acc {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}
.hqbdt-contact-hr__item {
  border: 1px solid var(--fke-line);
  background: rgba(255,255,255,.78);
}
.hqbdt-contact-hr__head {
  width: 100%;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 20px;
  border: 0;
  background: transparent;
  color: #111827;
  text-align: left;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
.hqbdt-contact-hr__chev {
  width: 9px;
  height: 9px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
}
.hqbdt-contact-hr__panel-inner {
  padding: 0 20px 22px;
}

section.hqbdt-news-detail.page-content {
  position: relative;
  overflow: hidden;
  padding: 82px 0 100px;
  background: #fff;
}
section.hqbdt-news-detail.page-content::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(132deg, transparent 0 22%, rgba(238, 243, 249, .92) 22% 39%, transparent 39% 100%),
    linear-gradient(330deg, rgba(242, 246, 251, .72) 0 17%, transparent 17% 100%);
}
.hqbdt-news-detail .container { max-width: min(920px, calc(100vw - 48px)); }
.hqbdt-news-detail__title {
  margin: 0 0 16px;
  color: #111827;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.28;
  font-weight: 900;
}
.hqbdt-news-detail__meta {
  border-bottom: 1px solid var(--fke-line);
}
.hqbdt-news-detail__meta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 20px;
  padding: 12px 0;
  color: #8a96a7;
  font-size: 14px;
}
.hqbdt-news-detail__views {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hqbdt-news-detail__views svg { flex: 0 0 auto; }
.hqbdt-news-detail__body {
  padding: 34px 0 42px;
  color: #4b5563;
  font-size: 16px;
  line-height: 2;
}
.hqbdt-news-detail__body img {
  width: auto;
  max-width: 100%;
  height: auto;
  margin: 18px auto;
}
.hqbdt-news-detail__footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.hqbdt-news-detail__category-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  color: #667085;
  border: 1px solid var(--fke-line);
  background: rgba(255,255,255,.72);
  font-size: 13px;
}
.hqbdt-news-detail__pagination {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--fke-line);
}
.hqbdt-news-detail__pagination p {
  margin: 0 0 8px;
  color: #667085;
  font-size: 14px;
}
.hqbdt-news-detail__pagination a:hover { color: var(--fke-blue); }

.fke-footer {
  color: rgba(255,255,255,.78);
  background:
    radial-gradient(circle at 80% 20%, rgba(8,119,232,.22), transparent 28%),
    #07111f;
}
.fke-footer__grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.4fr) minmax(180px, .7fr) minmax(260px, 1fr);
  gap: 56px;
  padding: 64px 0 42px;
}
.fke-brand--footer .fke-brand__text { white-space: normal; }
.fke-footer__intro { max-width: 520px; color: rgba(255,255,255,.66); }
.fke-footer__title { margin: 0 0 16px; color: #fff; font-size: 16px; text-transform: uppercase; }
.fke-footer ul { margin: 0; padding: 0; list-style: none; }
.fke-footer li + li { margin-top: 8px; }
.fke-footer a:hover { color: #fff; }
.fke-footer__contact p { margin: 0 0 8px; }
.fke-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0 24px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.55);
  font-size: 14px;
}
.fke-footer__bottom p { margin: 0; }

@media (max-width: 1100px) {
  :root { --fke-container: min(100vw - 32px, 960px); }
  .fke-header__inner { height: 72px; }
  .fke-brand__text { font-size: 20px; }
  .fke-brand { flex: 1 1 auto; max-width: calc(100% - 70px); }
  button.fke-nav-toggle {
    position: fixed;
    right: 12px;
    top: 14px;
    z-index: 1002;
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    border-color: rgba(255, 255, 255, .36);
    background:
      linear-gradient(#fff, #fff) center 13px / 20px 2px no-repeat,
      linear-gradient(#fff, #fff) center 20px / 20px 2px no-repeat,
      linear-gradient(#fff, #fff) center 27px / 20px 2px no-repeat,
      rgba(8, 119, 232, .82);
    box-shadow: 0 12px 28px rgba(0, 0, 0, .24);
    transform: none;
  }
  .fke-nav-toggle span { margin: 2.5px auto; opacity: 0; }
  .fke-nav {
    position: fixed;
    left: 0;
    right: 0;
    top: 72px;
    display: none;
    max-height: calc(100vh - 72px);
    overflow: auto;
    padding: 18px 24px 26px;
    background: rgba(3,14,30,.98);
  }
  body.fke-nav-open .fke-nav { display: block; }
  .fke-nav__list { display: block; }
  .fke-nav__link { min-height: 44px; }
  .fke-nav__link::after { bottom: 4px; }
  .fke-nav__sub {
    position: static;
    width: auto;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    background: rgba(255,255,255,.04);
    box-shadow: none;
  }
  .fke-lang { margin-top: 14px; padding: 14px 0 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.12); }
  .fke-hero,
  .fke-hero__content { min-height: 680px; }
  .fke-hero__content { grid-template-columns: 1fr; gap: 34px; padding-top: 130px; }
  .fke-products__grid,
  .fke-news__grid,
  .fke-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fke-product-list-page .fke-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fke-application__grid,
  .fke-about__grid,
  .hqbdt-about-single,
  .fke-product-detail__top,
  .hqbdt-research-page__split,
  .hqbdt-contact-body__grid,
  .hqbdt-contact-message__grid,
  .fke-footer__grid { grid-template-columns: 1fr; }
  .hqbdt-research-sidebar__list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0 24px;
    border-top: 0;
  }
  .hqbdt-research-sidebar__link { border-bottom: 0; }
  .hqbdt-about-single__body,
  .hqbdt-about-single__text { max-width: none; }
  .hqbdt-about-single__figure img,
  .hqbdt-about-single__side-img,
  .hqbdt-about-single__inline-img { height: auto; max-height: 520px; }
}

@media (max-width: 680px) {
  :root { --fke-container: min(100vw - 24px, 560px); }
  .fke-brand__logo { width: 42px; height: 42px; }
  .fke-brand__text { max-width: calc(100vw - 148px); font-size: 17px; }
  .fke-hero,
  .fke-hero__content { min-height: 650px; }
  .fke-hero__content { gap: 24px; padding: 106px 0 54px; }
  .fke-hero h1 { font-size: 36px; }
  .fke-hero__lead { font-size: 16px; }
  .fke-hero__arrow { display: none; }
  .fke-application__cards,
  .fke-products__grid,
  .fke-news__grid,
  .fke-card-grid,
  .fke-partner__track { grid-template-columns: 1fr; }
  .fke-channel-hero { min-height: 300px; }
  .fke-product-tabs { padding: 34px 0 24px; }
  .fke-product-tabs__nav { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; }
  .fke-product-tabs__nav a { flex: 0 0 auto; padding: 0 20px 12px; font-size: 16px; }
  .fke-product-tabs__nav a::after { left: 16px; right: 16px; }
  .fke-product-list-page .fke-card-grid { grid-template-columns: 1fr; gap: 32px; }
  .fke-product-list-page .fke-list-card__image { height: 240px; }
  .fke-inner-heading { margin-bottom: 30px; }
  .fke-inner-heading p { font-size: 34px; }
  .hqbdt-research-page,
  .hqbdt-news-page,
  .hqbdt-contact-page,
  section.hqbdt-news-detail.page-content { padding: 66px 0 76px; }
  .hqbdt-news-subnav,
  .hqbdt-contact-subnav { margin-bottom: 30px; overflow-x: auto; }
  .hqbdt-news-cat-nav.module_category_nav_style1 .level_1,
  .hqbdt-contact-subnav__inner { flex-wrap: nowrap !important; justify-content: flex-start !important; }
  .hqbdt-research-article__title { font-size: 28px; line-height: 1.35; }
  .hqbdt-news-card__top { display: block; }
  .hqbdt-news-card__date { display: inline-block; margin-top: 8px; white-space: normal; }
  .hqbdt-contact-body__img,
  .hqbdt-contact-message__map { height: 300px; }
  .fke-hero__stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .fke-stat { min-height: 92px; padding: 16px; }
  .fke-stat strong { font-size: 28px; }
  .fke-stat strong span { font-size: 14px; }
  .fke-stat p { margin-top: 6px; font-size: 12px; }
  .fke-application-card__body { padding: 20px; }
  .fke-application-card p { -webkit-line-clamp: 4; }
  .fke-section { padding: 68px 0; }
  .fke-section__head { display: block; }
  .fke-product-card { min-height: auto; }
  .hqbdt-about-single-wrap { padding: 68px 0 54px; }
  .hqbdt-about-single__kicker,
  .hqbdt-about-history__kicker,
  .hqbdt-about-honor__kicker,
  .hqbdt-about-partner__kicker { font-size: 34px; }
  .hqbdt-about-page-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hqbdt-about-stat:nth-child(2n) { border-right: 0; }
  .fke-footer__bottom { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}