:root {
  --navy: #1d2088;
  --title: #162a9f;
  --gold: #fec519;
  --orange: #ec6608;
  --text: #222222;
  --nav: #515764;
  --muted: #555555;
  --icon: #333333;
  --line: #e6eaf5;
  --soft: #f1f6fe;
  --card: #f7f9fc;
  --footer: #1d2088;
  --font: "Poppins", "Segoe UI", sans-serif;
  --wide: 1440px;
  --header: 102px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: #fff;
  font-size: 16px;
  line-height: 1.5;
}
body.nav-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; -webkit-user-drag: none; user-select: none; -webkit-touch-callout: none; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font-family: inherit; }
h1, h2, h3, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
.wide { width: min(1360px, 80%); margin: 0 auto; }
.sr-only, .skip-link:not(:focus) {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.skip-link:focus { position: fixed; top: 8px; left: 8px; z-index: 200; width: auto; height: auto; margin: 0; clip: auto; background: #fff; color: var(--navy); padding: 8px 12px; }
.hp { position: absolute; left: -9999px; }
.icon { display: inline-flex; width: 1em; height: 1em; }
.icon svg { width: 100%; height: 100%; }
.center { text-align: center; }
::selection { background: var(--navy); color: #fff; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 35px; border: 1px solid var(--navy); background: var(--navy); color: #fff;
  font-size: 16px; font-weight: 400; line-height: 1.2; padding: 11px 48px; cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { background: #fff; color: var(--navy); }
.btn-bold { font-weight: 700; padding: 11px 68px; }
.btn-wide { padding: 11px 88px; }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: var(--navy); color: #fff; }
.btn-outline-light { background: transparent; color: #fff; border-color: #fff; padding: 9px 46px; }
.btn-outline-light:hover { background: transparent; color: #fff; }
.btn-quote { font-size: 14px; padding: 8px 16px; margin-left: 8px; }
.btn-line { background: #fff; color: var(--navy); }
.btn-line:hover { background: var(--navy); color: #fff; }
.btn-gold {
  height: 48px; border: 0; background: var(--gold); color: #010101; padding: 0 16px; cursor: pointer;
}
.btn-gold:hover { background: #e5b10f; }

.site-header {
  position: sticky; top: 0; z-index: 40; background: #fff;
  border-bottom: 1px solid transparent;
}
.site-header.is-stuck { box-shadow: 0 8px 24px rgba(22, 42, 159, .08); }
body.admin-bar .site-header { top: 32px; }
.header-bar { min-height: var(--header); display: flex; align-items: center; gap: 24px; }
.logo { flex: 0 0 auto; margin-right: 2%; }
.logo img { height: 52px; width: auto; }
.desktop-nav { flex: 1; }
.primary-nav { display: flex; align-items: center; gap: 28px; min-height: 72px; }
.nav-item { position: relative; }
.nav-row { display: flex; align-items: center; }
.nav-row > a { color: var(--nav); font-size: 16px; font-weight: 500; padding: 14px 2px; display: inline-block; white-space: nowrap; letter-spacing: .01em; }
.nav-item.is-active > .nav-row > a,
.nav-row > a:hover { color: var(--navy); }
.nav-more { display: none; border: 0; background: transparent; color: var(--icon); }
.nav-sub {
  position: absolute; top: calc(100% - 6px); left: 0; min-width: 280px;
  background: #fff; border-radius: 14px; padding: 8px 0;
  box-shadow: 0 16px 40px rgba(22, 42, 159, .14);
  opacity: 0; visibility: hidden; transform: translateY(6px); transition: .18s ease;
  z-index: 5;
}
.nav-item:nth-last-child(-n+2) > .nav-sub { left: auto; right: 0; }
.nav-item:hover > .nav-sub,
.nav-item:focus-within > .nav-sub { opacity: 1; visibility: visible; transform: none; }
.nav-sub a { display: block; padding: 9px 18px; color: #171717; font-size: 14px; }
.nav-sub a:hover { color: var(--gold); }
.nav-nested { list-style: none; margin: 0; padding: 0 0 6px; }
.nav-nested a { padding: 6px 18px 6px 32px; color: var(--navy); font-size: 13px; }
.header-tools { display: flex; align-items: center; justify-content: flex-end; min-width: 280px; }
.tool-btn {
  border: 0; background: transparent; color: var(--icon); width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center; cursor: pointer; font-size: 20px; position: relative;
}
.tool-quote .count, .bottom-nav i {
  position: absolute; top: 2px; right: 0; min-width: 16px; height: 16px; border-radius: 8px;
  background: var(--navy); color: #fff; font-size: 10px; font-style: normal;
  display: inline-flex; align-items: center; justify-content: center; padding: 0 4px;
}
.tool-quote .count[hidden], .bottom-nav i[hidden] { display: none; }
.lang-switch { position: relative; flex: 0 0 auto; }
.lang-switch .lang-btn {
  width: auto; min-width: 40px; height: 40px; padding: 0 10px 0 8px; gap: 6px;
}
.lang-switch .icon { width: 20px; height: 20px; flex: 0 0 20px; }
.lang-current { font-size: 13px; font-weight: 600; margin: 0; color: var(--nav); white-space: nowrap; line-height: 1; }
.lang-menu {
  position: absolute; right: 0; top: calc(100% + 4px); background: #fff; min-width: 168px;
  border-radius: 12px; box-shadow: 0 12px 32px rgba(22,42,159,.12); padding: 8px 0;
  display: none; z-index: 50;
}
.lang-switch.is-open .lang-menu { display: block; }
.lang-menu a { display: block; padding: 8px 16px; color: #171717; font-size: 14px; white-space: nowrap; }
.lang-menu a:hover, .lang-menu a[aria-current="true"] { color: var(--gold); }
.drawer-langs { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 22px 0 0; padding: 0 12px; }
.drawer-langs a { display: inline-block; border: 1px solid #e4e7ef; border-radius: 999px; padding: 6px 12px; font-size: 13px; color: #171717; }
.drawer-langs a[aria-current="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.menu-toggle { display: none; }

.nav-drawer, .search-overlay, .quote-drawer { position: fixed; z-index: 80; }
.nav-drawer {
  inset: 0; background: #fff; padding: 18px 6vw 90px; overflow: auto;
}
.nav-drawer[hidden], .search-overlay[hidden], .quote-drawer[hidden] { display: none; }
.nav-drawer__head, .quote-drawer__head { display: flex; justify-content: space-between; align-items: center; }
.nav-drawer__head button, .quote-drawer__head button, .search-close {
  border: 0; background: transparent; font-size: 22px; cursor: pointer; color: var(--icon);
}
.drawer-nav .nav-item { border-bottom: 1px solid var(--line); }
.drawer-nav .nav-row > a { font-size: 18px; padding: 14px 0; color: var(--text); }
.drawer-nav .nav-more { display: inline-flex; margin-left: auto; width: 40px; height: 40px; align-items: center; justify-content: center; }
.drawer-nav .nav-sub { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; display: none; padding: 0 0 12px; min-width: 0; }
.drawer-nav .nav-item.is-open > .nav-sub { display: block; }
.drawer-nav .nav-sub a { padding: 8px 0; color: var(--muted); }
.drawer-nav .nav-nested a { padding: 6px 0 6px 16px; color: var(--navy); }

.search-overlay {
  inset: 0; background: rgba(255,255,255,.98); display: flex; flex-direction: column;
  align-items: center; justify-content: center; padding: 24px;
}
.search-close { position: absolute; top: 18px; right: 18px; }
.search-form { width: min(760px, 100%); display: flex; gap: 12px; }
.search-form input, .quote-form input, .quote-form textarea, .news-form input {
  width: 100%; border: 1px solid #d5dbeb; border-radius: 4px; font-size: 16px; color: var(--text); background: #fff;
}
.search-form input { height: 56px; padding: 0 16px; font-size: 18px; }
.suggest { width: min(760px, 100%); margin-top: 12px; }
.suggest a { display: flex; justify-content: space-between; gap: 12px; padding: 12px 4px; border-bottom: 1px solid var(--line); color: var(--title); }
.suggest span { color: var(--muted); font-size: 12px; text-transform: uppercase; }

.hero {
  position: relative; color: #fff; background: #12144f center/cover no-repeat;
  background-image: linear-gradient(90deg, rgba(10,14,60,.88) 0%, rgba(22,42,159,.62) 46%, rgba(22,42,159,.28) 100%), url("../img/hero-a.jpg");
  padding: 72px 0 64px;
}
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; }
.hero-grid { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.hero-copy { width: 38.85%; }
.hero-title { font-size: 110px; font-weight: 700; line-height: 1.05; letter-spacing: -0.03em; color: #fff; }
.hero-title span { display: block; }
html[lang="zh-CN"] .hero-title { font-size: 84px; letter-spacing: 0; }
.hero-copy p { margin-top: 16px; font-size: 18px; line-height: 1.35; max-width: 34em; }
.hero-copy .btn { margin-top: 24px; }
.hero-mosaic { width: 58.68%; display: grid; gap: 10px 9px; grid-template-columns: repeat(4, 1fr); }
.hero-mosaic a { display: block; border-radius: 20px; overflow: hidden; background: #fff; aspect-ratio: 1 / 1.05; }
.hero-mosaic a:nth-child(1) { grid-area: 1 / 4 / 2 / 5; }
.hero-mosaic a:nth-child(2) { grid-area: 2 / 4 / 3 / 5; }
.hero-mosaic a:nth-child(3) { grid-area: 1 / 3 / 2 / 4; }
.hero-mosaic a:nth-child(4) { grid-area: 2 / 3 / 3 / 4; }
.hero-mosaic a:nth-child(5) { grid-area: 1 / 2 / 2 / 3; }
.hero-mosaic a:nth-child(6) { grid-area: 2 / 2 / 3 / 3; }
.hero-mosaic a:nth-child(7) { grid-area: 1 / 1 / 2 / 2; }
.hero-mosaic a:nth-child(8) { grid-area: 2 / 1 / 3 / 2; }
.hero-mosaic img { width: 100%; height: 100%; object-fit: cover; }

.about-block { padding: 94px 0 35px; }
.about-grid { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; }
.about-copy { width: 46%; }
.about-copy h2, .series-block h2, .solutions h2, .news-block h2, .home-cases .section-head h2, .caps h2, .story h2, .page-banner h1 {
  font-size: 48px; line-height: 1.2; color: var(--title); font-weight: 700;
}
.caps h2.caps-title { color: var(--orange); margin-bottom: 16px; }
.about-copy p, .lead { margin-top: 12px; font-size: 18px; line-height: 1.67; color: var(--text); }
.stats { display: flex; margin-top: 28px; }
.stats li { width: 33%; text-align: center; padding: 0 6px; }
.stats strong { display: block; font-size: 48px; line-height: 1; color: var(--title); font-weight: 700; }
.stats em { font-style: normal; color: var(--title); font-size: 18px; }
.stats span { display: block; margin-top: 12px; font-size: 18px; }
.about-copy .btn { margin-top: 50px; }
.about-media { width: 47.36%; position: relative; overflow: hidden; border-radius: 15px; line-height: 0; }
.about-media img { width: 100%; height: 100%; display: block; aspect-ratio: 16/10; object-fit: cover; object-position: center; border-radius: 0; }
.play-btn {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 100px; height: 100px; border-radius: 50%; border: 5px solid #fff; background: transparent;
  color: #fff; font-size: 28px; cursor: pointer; display: grid; place-items: center;
}

.series-block { padding: 49px 0 45px; }
.series-tabs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px 8px; margin: 28px 0 32px; }
.series-tab {
  border: 0; background: transparent; color: var(--muted); cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: 14px; line-height: 1.25;
  text-align: center; padding: 8px 4px 12px; border-bottom: 2px solid transparent; min-width: 0;
}
.series-tab .icon { width: 46px; height: 46px; border-radius: 50%; background: var(--soft); color: var(--navy); display: grid; place-items: center; font-size: 22px; }
.series-tab.is-active { color: var(--navy); font-weight: 600; border-bottom-color: var(--navy); }
.series-tab.is-active .icon { background: var(--navy); color: #fff; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.product-grid.is-catalog { grid-template-columns: repeat(3, 1fr); }
.product-grid.is-related { grid-template-columns: repeat(6, 1fr); gap: 14px; }
.related-block { padding-top: 28px; padding-bottom: 36px; }
.related-block h2 { margin-bottom: 28px; }
.product-grid.is-related .prod-card { border-radius: 10px; }
.product-grid.is-related .prod-card__media { aspect-ratio: 4 / 3; }
.product-grid.is-related .prod-card__body { padding: 8px 2px 2px; }
.product-grid.is-related .prod-card__body h3 { font-size: 14px; line-height: 1.35; font-weight: 600; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-grid.is-related .prod-card__hit { padding: 12px 10px 52px; gap: 6px; }
.product-grid.is-related .prod-card__hit h3 { font-size: 14px; }
.product-grid.is-related .prod-card__overlay p { display: none; }
.product-grid.is-related .prod-card__overlay .btn { left: 8px; right: 8px; bottom: 8px; width: auto; min-width: 0; padding: 6px 8px; font-size: 12px; }
.prod-card { position: relative; background: #fff; border-radius: 16px; overflow: hidden; min-height: 100%; }
.prod-card[hidden] { display: none; }
.prod-card__media { display: block; background: #efefef; aspect-ratio: 1 / 1; }
.prod-card__media img { width: 100%; height: 100%; object-fit: cover; object-position: center; background: #efefef; }
.prod-card__body { padding: 14px 4px 8px; }
.prod-card__body h3 { font-size: 22px; line-height: 1.3; font-weight: 700; color: var(--text); }
.prod-card__body p { display: none; }
.prod-card__overlay {
  position: absolute; inset: 0; background: rgba(22, 42, 159, .92); color: #fff;
  opacity: 0; visibility: hidden; transition: .25s ease;
}
.prod-card:hover .prod-card__overlay, .prod-card:focus-within .prod-card__overlay { opacity: 1; visibility: visible; }
.prod-card__hit {
  position: absolute; inset: 0; z-index: 1; color: #fff;
  display: flex; flex-direction: column; justify-content: flex-end; gap: 10px;
  padding: 28px 20px 84px;
}
.prod-card__hit h3 { font-size: 24px; font-weight: 700; line-height: 1.3; color: #fff; }
.prod-card__overlay p { font-size: 14px; line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.prod-card__overlay .btn { position: absolute; left: 20px; bottom: 22px; z-index: 2; }
.prod-card__overlay .btn-light:hover { background: #f4f6fb; color: var(--navy); }
.series-block .center { margin-top: 36px; }

.solutions { padding: 49px 0 64px; }
.home-cases { padding: 20px 0 80px; }
.home-cases .section-head { margin-bottom: 28px; }
.home-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.home-case-grid .case-card h2 { font-size: 18px; }
.home-case-grid .case-card p {
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.solution-grid { margin-top: 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.solution-card a {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px;
  background: var(--card); border-radius: 24px; padding: 36px 28px 32px; min-height: 100%;
  transition: .25s ease;
}
.solution-icon {
  width: 92px; height: 92px; border-radius: 20px; background: var(--navy); color: #fff;
  display: grid; place-items: center; font-size: 36px;
}
.solution-card h3 { font-size: 24px; color: var(--text); font-weight: 700; }
.solution-card p { font-size: 16px; line-height: 1.6; color: var(--text); }
.solution-card .btn { margin-top: auto; }
.solution-card a:hover { background: var(--title); }
.solution-card a:hover h3, .solution-card a:hover p { color: #fff; }
.solution-card a:hover .solution-icon { background: #fff; color: var(--navy); }
.solution-card a:hover .btn { background: #fff; color: var(--navy); }
.solution-more {
  display: flex; align-items: center; justify-content: center; margin-top: 36px; min-height: 72px;
  border: 1px solid var(--navy); border-radius: 18px; background: #fff; color: var(--navy);
  font-size: 18px; font-weight: 600; transition: background .2s ease, color .2s ease;
}
.solution-more:hover { background: var(--navy); color: #fff; }

.caps { padding: 20px 0 80px; }
.kicker { color: var(--title); font-size: 16px; margin-bottom: 12px; }
.cap-tabs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.cap-tab {
  background: var(--soft); color: var(--text); border: 0; border-radius: 25px;
  min-height: 74px; padding: 16px 18px; font-size: 20px; font-weight: 600; cursor: pointer; text-align: left;
}
.cap-tab.is-active { background: var(--title); color: #fff; }
.cap-panel { display: none; margin-top: 22px; background: #fff; border-radius: 20px; padding: 8px 0 0;
  grid-template-columns: 1fr 1fr; gap: 28px; align-items: center; }
.cap-panel.is-active { display: grid; }
.cap-panel h2 { font-size: 36px; }
.cap-panel p { margin-top: 18px; font-size: 16px; line-height: 1.7; color: #333; }
.cap-panel img { width: 100%; border-radius: 16px; aspect-ratio: 16/10; object-fit: cover; }
.cap-dots { display: none; justify-content: center; gap: 11px; margin-top: 16px; }
.cap-dots button { width: 9px; height: 9px; border-radius: 50%; border: 0; background: #fff; box-shadow: inset 0 0 0 1px var(--title); cursor: pointer; }
.cap-dots button.is-active { background: var(--title); }

.cta-band {
  background: linear-gradient(90deg, rgba(29,32,136,.88), rgba(22,42,159,.72)), url("../img/hero-b.jpg") center/cover;
  color: #fff; padding: 72px 0; text-align: left;
}
.cta-band h2 { font-size: 32px; font-weight: 700; line-height: 1.3; margin-bottom: 18px; color: #fff; }
.gate-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.gate-card {
  position: relative; display: block; min-height: 300px; border-radius: 16px; overflow: hidden; color: #fff;
}
.gate-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gate-card:hover img { transform: scale(1.05); }
.gate-card:focus-visible { outline: 2px solid var(--navy); outline-offset: 3px; }
.gate-card__body {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 72px 26px 22px;
  background: linear-gradient(transparent, rgba(8, 14, 32, .78) 46%, rgba(8, 14, 32, .9));
}
.gate-card h3 { font-size: 28px; font-weight: 700; line-height: 1.25; }
.gate-card p { margin-top: 8px; max-width: 34em; font-size: 15px; line-height: 1.5; color: rgba(255,255,255,.92); }
.gate-card__body > span { display: inline-block; margin-top: 14px; font-size: 15px; font-weight: 600; }
@media (prefers-reduced-motion: reduce) {
  .gate-card img { transition: none; }
}

.news-block { padding: 70px 0 90px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; }
.section-head a { color: var(--navy); text-decoration: underline; }
.news-grid { margin-top: 28px; display: grid; grid-template-columns: 1.35fr .9fr; gap: 22px; }
.news-card.is-lead { grid-row: span 2; }
.news-card a { position: relative; display: block; border-radius: 20px; overflow: hidden; min-height: 220px; height: 100%; color: #fff; }
.news-card img { width: 100%; height: 100%; object-fit: cover; min-height: 220px; transition: transform .35s ease; }
.news-card.is-lead img { min-height: 460px; }
.news-card__info {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 28px;
  background: linear-gradient(transparent, rgba(10,16,60,.88));
}
.news-card time { font-size: 12px; }
.news-card h3 { margin-top: 4px; font-size: 22px; line-height: 1.35; font-weight: 600; }
.news-card p { display: none; margin-top: 8px; font-size: 14px; line-height: 1.45; }
.news-card span { display: inline-block; margin-top: 8px; text-decoration: underline; font-size: 14px; }
.news-card a:hover img { transform: scale(1.06); }
.news-card a:hover p { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.site-footer { background: var(--footer); color: #fff; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 85px 0 45px; }
.footer-col__title {
  display: block; width: 100%; text-align: left; background: transparent; border: 0; color: #fff;
  font-size: 20px; font-weight: 600; margin-bottom: 22px; padding: 0; cursor: default;
}
.footer-col a, .footer-col li { color: #fff; font-size: 14px; line-height: 1.5; }
.footer-col li { margin-bottom: 14px; }
.footer-resource { margin-top: 28px; }
.footer-social { display: flex; gap: 10px; margin-top: 6px; }
.footer-social a {
  width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.55); border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center; color: #fff; text-decoration: none;
}
.footer-social a:hover { background: #fff; color: var(--footer); }
.footer-social .icon { width: 16px; height: 16px; font-size: 16px; }
.download-page { padding-bottom: 48px; }
.download-intro { margin-bottom: 8px; }
.download-group { margin-top: 36px; }
.download-group h2 { font-size: 28px; color: var(--title); }
.download-empty { margin-top: 10px; color: var(--muted); font-size: 15px; }
.download-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 16px; }
.download-card { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: #fff; }
.download-card__cover { aspect-ratio: 16 / 10; background: var(--soft); display: grid; place-items: center; color: var(--navy); font-weight: 600; }
.download-card__cover img { width: 100%; height: 100%; object-fit: cover; }
.download-card__body { display: flex; flex-direction: column; gap: 8px; padding: 16px 18px 18px; flex: 1; }
.download-card h3 { font-size: 18px; line-height: 1.35; }
.download-card p { color: #444; font-size: 14px; line-height: 1.5; }
.btn-compact { margin-top: auto; align-self: flex-start; padding: 10px 22px; font-size: 14px; }
.video-dialog video, .video-dialog iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: 12px; background: #000; }
.contact-list li { display: flex; gap: 10px; align-items: flex-start; }
.contact-list .icon { margin-top: 2px; flex: 0 0 auto; }
.footer-note { font-size: 14px; margin-bottom: 16px; opacity: .9; }
.news-form { display: flex; align-items: center; gap: 0; max-width: 360px; }
.news-form input { height: 48px; border: 0; border-radius: 0; padding: 0 14px; }
.copy { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 18px 28px; text-align: center; font-size: 14px; padding: 25px 16px 32px; border-top: 1px solid rgba(255,255,255,.12); }
.copy a { color: #fff; }
.copy a:hover { text-decoration: underline; }
.form-status { min-height: 1.2em; margin-top: 8px; font-size: 14px; }
.form-error { color: #9f1d1d; font-size: 14px; margin-bottom: 8px; }

.side-dock { position: fixed; right: 16px; top: 50%; transform: translateY(-50%); z-index: 40; }
.side-dock__panel {
  position: relative; width: 248px; background: #fff; border-radius: 16px;
  box-shadow: 0 12px 32px rgba(16, 24, 64, .16); padding: 30px 12px 12px;
}
.side-dock__collapse {
  position: absolute; top: 4px; right: 4px; width: 28px; height: 28px; border: 0; border-radius: 50%;
  background: transparent; color: var(--navy); cursor: pointer; display: grid; place-items: center;
}
.side-dock__collapse .icon { width: 16px; height: 16px; transform: rotate(-90deg); }
.side-dock__collapse:hover { background: var(--soft); }
.side-dock__collapse:focus-visible, .side-dock__fab:focus-visible, .side-dock__item:focus-visible { outline: 2px solid var(--navy); outline-offset: 2px; }
.side-dock__row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.side-dock__row--two { grid-template-columns: 1fr 1fr; margin-top: 6px; }
.side-dock__item {
  display: flex; flex-direction: column; align-items: center; gap: 4px; min-width: 0;
  border: 0; background: transparent; color: var(--text); font-size: 11px; line-height: 1.2;
  font-weight: 600; cursor: pointer; text-decoration: none; padding: 4px 2px;
}
.side-dock__icon {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; color: #fff;
}
.side-dock__icon .icon { width: 18px; height: 18px; }
.side-dock__icon.is-whatsapp { background: #25d366; }
.side-dock__icon.is-linkedin { background: #0a66c2; }
.side-dock__icon.is-wechat { background: #07c160; }
.side-dock__icon.is-mail { background: var(--navy); }
.side-dock__icon.is-facebook { background: #1877f2; }
.side-dock__icon.is-message { background: var(--orange); }
.side-dock__pop {
  position: absolute; right: calc(100% + 10px); top: 64px; width: 190px; background: #fff;
  border-radius: 12px; box-shadow: 0 10px 28px rgba(16, 24, 64, .16); padding: 12px 14px;
}
.side-dock__pop strong { display: block; color: var(--title); font-size: 14px; }
.side-dock__pop p { margin-top: 4px; font-size: 12px; line-height: 1.45; color: var(--text); font-weight: 400; }
.side-dock__fab {
  width: 72px; height: 72px; border: 0; border-radius: 50%; background: var(--navy); color: #fff;
  font-size: 12px; font-weight: 700; line-height: 1.25; cursor: pointer; padding: 8px;
  box-shadow: 0 10px 24px rgba(16, 24, 64, .22);
}
.side-dock__fab:hover { background: var(--title); }
.side-dock__panel[hidden], .side-dock__fab[hidden], .side-dock__pop[hidden] { display: none; }

.float-quote {
  position: fixed; left: 16px; top: 58%; z-index: 30;
  background: var(--navy); color: #fff; border: 1px solid var(--navy); border-radius: 35px;
  padding: 12px 20px; font-size: 14px; cursor: pointer;
}
.float-quote:hover { background: #fff; color: var(--navy); }
.single-rhi_product .float-quote { display: none; }
.quote-drawer {
  top: 0; right: 0; height: 100%; width: min(420px, 100%); background: #fff; color: var(--text);
  box-shadow: -12px 0 40px rgba(0,0,0,.12); padding: 22px 22px 32px; overflow: auto;
}
.quote-drawer h2 { font-size: 28px; color: var(--title); }
.quote-line { display: grid; grid-template-columns: 64px 1fr auto; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
.quote-line img { width: 64px; height: 48px; object-fit: contain; background: var(--card); }
.quote-line button { border: 0; background: transparent; color: var(--navy); cursor: pointer; font-size: 13px; }
.quote-form { display: grid; gap: 10px; margin-top: 16px; }
.quote-form label { display: grid; gap: 6px; font-size: 14px; color: var(--title); font-weight: 600; }
.quote-form input, .quote-form textarea { padding: 12px 12px; font-weight: 400; color: var(--text); }
.quote-form .file-field, .product-contact__form .file-field { display: grid; gap: 6px; font-size: 14px; color: var(--title); font-weight: 600; }
.product-contact__form .file-field { gap: 8px; font-size: 15px; color: #222; }
.file-picker {
  position: relative; display: flex; align-items: center; gap: 10px; min-height: 46px;
  border: 1px dashed #d5dbeb; border-radius: 4px; padding: 8px 12px; background: #fff;
}
.quote-form .file-input, .product-contact__form .file-input, .file-input {
  position: absolute; width: 1px; height: 1px; min-height: 0; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.file-btn {
  flex: 0 0 auto; border: 1px solid #b8bec8; background: #f3f4f6; color: #222; border-radius: 4px;
  padding: 4px 12px; font-size: 14px; font-weight: 500; line-height: 1.4; cursor: pointer;
}
.file-btn:hover { background: #e8eaee; }
.file-btn:focus-visible { outline: 2px solid var(--navy); outline-offset: 2px; }
.file-status { font-weight: 400; font-size: 14px; color: var(--text); }
.file-hint { font-weight: 400; color: var(--muted); font-size: 12px; line-height: 1.45; }
.quote-empty a { color: var(--navy); text-decoration: underline; }

.bottom-nav { display: none; }
.photo-dialog { position: relative; border: 0; border-radius: 16px; padding: 18px; max-width: min(920px, 94vw); }
.photo-dialog img, .photo-dialog video, .photo-dialog iframe { width: 100%; border: 0; border-radius: 12px; background: #000; }
.photo-dialog video, .photo-dialog iframe { max-height: 70vh; aspect-ratio: 16 / 9; }
.photo-dialog p { margin-top: 12px; font-size: 15px; }
.photo-dialog::backdrop { background: rgba(10, 16, 50, .72); }

.page-banner { background: var(--navy); color: #fff; padding: 48px 0 36px; }
.page-banner.is-slim { padding: 18px 0; }
.page-banner.is-slim .crumbs { margin-bottom: 0; }
.page-banner h1 { color: #fff; font-size: 42px; }
.page-banner time, .crumbs { color: rgba(255,255,255,.82); font-size: 14px; margin-bottom: 8px; }
.crumbs a { text-decoration: underline; }
.crumbs span { margin: 0 6px; }
.catalog, .product-single, .case-archive, .news-archive, .article, .story, .contact-page { padding: 48px 0 80px; }
.catalog-layout { display: grid; grid-template-columns: 240px 1fr; gap: 36px; }
.series-tree, .series-sub { list-style: none; margin: 0; padding: 0; }
.series-sub { margin: 0 0 4px 14px; }
.series-sub a { font-size: 14px; padding: 6px 0; color: #3d4663; }
.series-sub .series-sub { margin-left: 12px; }
.series-sub .series-sub a { font-size: 13px; }
.catalog-side a { display: block; padding: 10px 0; color: var(--nav); border-bottom: 1px solid var(--line); font-size: 15px; }
.catalog-side a[aria-current="page"], .catalog-side a:hover { color: var(--navy); font-weight: 600; }
.catalog-side h2 { font-size: 18px; color: var(--title); margin-bottom: 8px; }
.catalog-filters { margin-top: 22px; border-top: 1px solid var(--line); }
.tax-rhi_series .catalog-side { display: flex; flex-direction: column; }
.tax-rhi_series .catalog-filters { order: -1; margin: 0 0 18px; border-top: 0; border-bottom: 1px solid var(--line); }
.tax-rhi_series .float-quote { left: auto; right: 16px; top: auto; bottom: 24px; }
.filter-group { border-bottom: 1px solid var(--line); }
.filter-group__toggle {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  border: 0; background: transparent; padding: 16px 2px; cursor: pointer;
  font: inherit; font-size: 18px; font-weight: 500; color: #222; text-align: left;
}
.filter-group__toggle i { position: relative; width: 14px; height: 2px; background: #222; flex: 0 0 14px; }
.filter-group:not(.is-open) .filter-group__toggle i::before,
.filter-group:not(.is-open) .filter-group__toggle i::after { content: ""; position: absolute; background: #222; }
.filter-group:not(.is-open) .filter-group__toggle i::after { left: 6px; top: -6px; width: 2px; height: 14px; }
.filter-group__body { display: grid; gap: 12px; padding: 2px 2px 16px 2px; }
.filter-group:not(.is-open) .filter-group__body { display: none; }
.filter-group__body label { display: flex; align-items: center; gap: 10px; font-size: 15px; color: #333; cursor: pointer; }
.filter-group__body input { width: 16px; height: 16px; margin: 0; accent-color: var(--navy); }
.catalog-empty { margin-top: 12px; color: var(--muted); }
.product-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: start; }
.product-photo { background: var(--card); border-radius: 18px; padding: 18px; }
.product-photo img { width: 100%; object-fit: contain; max-height: 520px; }
.product-gallery { display: flex; align-items: flex-start; gap: 12px; background: transparent; padding: 0; }
.product-gallery__stage { display: block; flex: 1; min-width: 0; border: 0; padding: 12px; background: #efefef; border-radius: 8px; cursor: zoom-in; }
.product-gallery__stage img { width: 100%; aspect-ratio: 1; object-fit: contain; background: #efefef; }
.product-thumbs { display: flex; flex-direction: column; gap: 8px; margin: 0; }
.product-thumbs__btn { width: 74px; height: 74px; padding: 4px; border: 1px solid #e3e3e3; border-radius: 4px; background: #efefef; cursor: pointer; }
.product-thumbs__btn.is-active { border-color: #222; }
.product-thumbs__btn img { width: 100%; height: 100%; object-fit: contain; }
.product-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.product-actions .btn { width: 100%; padding: 14px 10px; }
.share-row { display: flex; align-items: center; gap: 16px; margin: 22px 0 0; }
.share-row a { display: inline-flex; width: 28px; height: 28px; color: #111; }
.share-row svg { width: 28px; height: 28px; }
.share-fb { color: #1877f2; }
.share-line { color: #06c755; }
.share-x { color: #111; }
.share-wa { color: #25d366; }
.share-pin { color: #e60023; }
.share-tm { color: #001935; }
.share-in { color: #0a66c2; }
.product-intro .kicker { color: #222; font-size: 12px; font-weight: 400; margin-bottom: 15px; }
.product-intro h1 { font-size: 30px; color: #222; font-weight: 700; line-height: 1.2; margin-bottom: 18px; }
.product-intro .lead { margin: 0 0 15px; font-size: 18px; line-height: 1.8; color: #222; }
.product-intro .spec-table { margin: 0 0 15px; }
.product-intro .spec-table th,
.product-intro .spec-table td { padding: 10px 16px 10px 0; border-bottom: 1px solid #ededed; font-size: 14px; font-weight: 400; color: #222; line-height: 1.5; }
.product-intro .spec-table th { width: 30%; }
@media (min-width: 1001px) {
  .product-single { padding-top: 28px; }
  .product-layout { align-items: stretch; gap: 48px; grid-template-columns: 1fr 1fr; }
  .product-gallery { align-items: stretch; }
  .product-gallery__stage {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
    max-width: none;
    max-height: none;
    margin: 0;
    padding: 24px 20px;
  }
  .product-gallery__stage img {
    width: 100%;
    height: 100%;
    max-height: none;
    aspect-ratio: auto;
    object-fit: contain;
  }
  .product-thumbs { max-height: none; overflow: visible; }
  .product-thumbs__btn { width: 72px; height: 72px; }
}
.product-tabs { margin-top: 64px; }
.product-tablist { display: flex; flex-wrap: wrap; gap: 0 48px; border-bottom: 2px solid #dedede; }
.product-tablist button { border: 0; border-bottom: 3px solid transparent; background: transparent; margin: 0 0 -2px; padding: 18px 8px; color: #13141a; font-size: 36px; font-weight: 700; line-height: 1.2; cursor: pointer; }
.product-tablist button.is-active { color: #13141a; border-bottom-color: #191919; }
.product-tabs, .product-panel { max-width: 100%; min-width: 0; }
.product-panel { padding: 40px 0 8px; }
.product-tabs .prose { font-size: 18px; color: #222; }
.product-contact { background: #ececec; padding: 64px 0 72px; text-align: center; }
.product-contact h2 { font-size: 40px; letter-spacing: .04em; text-transform: uppercase; color: #111; }
.product-contact > .wide > p { margin: 12px auto 28px; max-width: 720px; color: #444; font-size: 16px; }
.product-contact__form { max-width: 760px; margin: 0 auto; display: grid; gap: 16px; text-align: left; }
.product-contact__form label { display: grid; gap: 8px; font-size: 15px; color: #222; }
.product-contact__form input, .product-contact__form textarea { width: 100%; border: 0; background: #fff; padding: 14px 12px; font-size: 16px; color: var(--text); }
.product-contact__form .btn { justify-self: center; margin-top: 8px; min-width: 220px; }
.product-contact__form .form-status, .product-contact__form .form-error { text-align: center; }
.partners { padding: 56px 0 72px; }
.partner-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.partners h2 { margin: 0; font-size: 36px; color: #1a1a1a; font-weight: 700; }
.partner-more { display: inline-flex; align-items: center; gap: 6px; color: #222; font-size: 15px; white-space: nowrap; }
.partner-more:hover { color: var(--navy); }
.partner-marquee { display: grid; gap: 2px; margin-top: 28px; overflow: hidden; container-type: inline-size; padding-bottom: 4px; }
.partner-row { overflow: hidden; padding: 2px 0 14px; }
.partner-track { display: flex; width: max-content; animation: partner-scroll linear infinite; }
.partner-row:nth-child(1) .partner-track { animation-duration: 44s; }
.partner-row:nth-child(2) .partner-track { animation-duration: 64s; animation-delay: -22s; }
.partner-row:nth-child(3) .partner-track { animation-duration: 52s; animation-delay: -8s; }
.partner-marquee:hover .partner-track { animation-play-state: paused; }
.partner-track ul { display: flex; gap: 32px; margin: 0; padding: 0 32px 0 0; list-style: none; }
.partner-track li {
  display: flex; align-items: center; justify-content: center; flex: 0 0 calc((100cqi - 160px) / 6);
  height: 84px; padding: 12px 18px; background: #fff; border-radius: 12px;
  box-shadow: 0 10px 14px -8px rgba(16, 24, 40, 0.2), 0 3px 6px -2px rgba(16, 24, 40, 0.07);
}
.partner-track img { max-width: 100%; max-height: 42px; width: auto; height: auto; object-fit: contain; }
@keyframes partner-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.partner-board { list-style: none; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; margin: 36px 0 64px; padding: 0; }
.partner-board li {
  display: flex; align-items: center; justify-content: center; height: 92px; padding: 14px 16px; min-width: 0;
  background: #fff; border: 1px solid #e5e7eb; border-radius: 6px;
}
.partner-board img { width: auto; max-width: 86%; max-height: 52px; object-fit: contain; }
.gallery-dialog { width: min(920px, 94vw); }
.gallery-dialog img { width: 100%; max-height: 78vh; object-fit: contain; }
.spec-table { width: 100%; border-collapse: collapse; margin: 18px 0 22px; }
.spec-table caption { text-align: left; font-weight: 700; color: var(--title); margin-bottom: 8px; }
.spec-table th, .spec-table td { text-align: left; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 16px; font-weight: 400; }
.spec-table th { color: var(--title); width: 34%; font-weight: 600; }
.prose { font-size: 18px; line-height: 1.7; }
.prose p { margin: 0 0 14px; }
.prose h2 { font-size: 32px; color: var(--title); margin: 28px 0 12px; line-height: 1.3; }
.prose > h2:first-child { margin-top: 4px; }
.prose h3 { font-size: 20px; margin: 18px 0 8px; }
.prose ul, .prose ol { margin: 0 0 16px; padding-left: 1.25em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin: 6px 0; }
.prose img { display: block; max-width: 100%; height: auto; margin: 12px auto; }
.rhi-table-scroll { width: 100%; max-width: 100%; min-width: 0; overflow-x: auto; margin: 12px 0 22px; -webkit-overflow-scrolling: touch; }
.rhi-table-scroll::-webkit-scrollbar { height: 10px; }
.rhi-table-scroll::-webkit-scrollbar-thumb { background: #c5c9d1; border-radius: 999px; }
.rhi-table-scroll::-webkit-scrollbar-track { background: #f3f4f6; }
.prose .rhi-table-scroll table,
.prose table { width: max-content; min-width: 100%; border-collapse: collapse; margin: 0; }
.prose > table { margin: 12px 0 22px; }
.prose td, .prose th { border: 1px solid #e4eaec; padding: 10px 14px; vertical-align: middle; text-align: left; white-space: nowrap; }
.prose a { color: var(--navy); text-decoration: underline; }
.dc-hero { margin: 8px 0 22px; }
.dc-hero img { width: 100%; border-radius: 16px; aspect-ratio: 16/9; object-fit: cover; }
.dc-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0 0 18px; }
.dc-photos img { width: 100%; aspect-ratio: 4/3; object-fit: contain; background: #efefef; border-radius: 12px; }
.capability { padding: 48px 0 80px; }
.capability .lead { font-size: 18px; line-height: 1.65; }
.capability-stats { margin: 28px 0 8px; }
.bases { margin: 64px 0 72px; }
.base-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.base-stage { display: grid; grid-template-rows: 0fr; margin-top: 0; opacity: 0; transform: translateX(72px); transition: grid-template-rows .8s cubic-bezier(.22, .61, .36, 1), margin-top .8s cubic-bezier(.22, .61, .36, 1), opacity .7s ease, transform .8s cubic-bezier(.22, .61, .36, 1); }
.bases.is-open .base-stage { grid-template-rows: 1fr; margin-top: 22px; opacity: 1; transform: none; }
.base-stage__clip { position: relative; overflow: hidden; min-height: 0; }
.base-thumb {
  position: relative; display: block; width: 100%; padding: 0; border: 2px solid transparent; border-radius: 16px;
  overflow: hidden; background: var(--card); cursor: pointer; text-align: left; color: #fff;
}
.base-thumb img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .4s ease; }
.base-thumb:hover img, .base-thumb:focus-visible img { transform: scale(1.08); }
.base-thumb.is-active { border-color: var(--navy); }
.base-thumb:focus-visible { outline: 2px solid var(--navy); outline-offset: 3px; }
.base-thumb span {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 12px 10px;
  background: linear-gradient(transparent, rgba(16, 22, 70, .78)); font-size: 14px; font-weight: 600;
}
.base-panel { background: var(--card); border-radius: 18px; padding: 28px 32px 32px; }
.base-panel[hidden] { display: none; }
.base-panel.is-out { position: absolute; left: 0; right: 0; top: 0; animation: base-slide-out .72s ease forwards; }
.base-panel.is-in { animation: base-slide .72s cubic-bezier(.22, .61, .36, 1); }
@keyframes base-slide { from { opacity: 0; transform: translateX(64px); } to { opacity: 1; transform: none; } }
@keyframes base-slide-out { to { opacity: 0; transform: translateX(-28px); } }
@media (prefers-reduced-motion: reduce) {
  .base-thumb img, .base-stage { transition: none; }
  .base-panel.is-in { animation: none; }
}
.base-kicker { margin-bottom: 8px; color: var(--muted); font-size: 13px; letter-spacing: .02em; }
.base-panel h2 { margin-bottom: 18px; color: var(--title); font-size: 28px; }
.base-fields { display: grid; gap: 22px; }
.base-fields div { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 12px 16px; }
.base-fields dt { color: var(--nav); font-size: 13px; font-weight: 600; }
.base-fields dd { margin: 0; color: var(--text); font-size: 15px; line-height: 1.6; }
.base-fields a { color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }
.capability-tabs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.capability-tab {
  border: 0; border-radius: 16px; min-height: 64px; padding: 12px 8px; background: var(--soft); color: var(--text);
  font-size: 15px; font-weight: 700; line-height: 1.3; cursor: pointer; text-align: center; white-space: nowrap;
}
.capability-tab.is-active { background: var(--title); color: #fff; }
.capability-tab:focus-visible { outline: 2px solid var(--navy); outline-offset: 3px; }
.capability-panel { display: none; margin-top: 22px; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: center; }
.capability-panel.is-active { display: grid; }
.capability-panel h2 { font-size: 32px; color: var(--title); margin-bottom: 12px; }
.capability-panel img { width: 100%; border-radius: 16px; aspect-ratio: 16/10; object-fit: cover; }
.prose ul.cap-flow, .prose ol.cap-steps, .prose ul.cap-chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 0; padding: 0; }
.prose ul.cap-flow li, .prose ol.cap-steps li, .prose ul.cap-chips li {
  margin: 0; background: var(--soft); color: var(--title); border-radius: 999px; padding: 6px 12px; font-size: 13px; font-weight: 600;
}
.prose ul.cap-flow { gap: 6px 0; }
.prose ul.cap-flow li + li::before { content: "→"; margin: 0 8px; color: var(--orange); }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.case-card a { display: block; background: var(--card); border-radius: 18px; overflow: hidden; height: 100%; }
.case-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.case-card h2, .case-card p, .case-card span { margin: 12px 16px; }
.case-card h2 { font-size: 22px; color: var(--title); }
.case-card span { display: inline-block; color: var(--navy); text-decoration: underline; margin-bottom: 18px; }
.news-list { display: grid; gap: 22px; }
.news-row { display: grid; grid-template-columns: 280px 1fr; gap: 22px; align-items: center; }
.news-row__media { display: block; border-radius: 16px; overflow: hidden; background: var(--card); }
.news-row img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.news-row time { color: var(--muted); font-size: 13px; }
.news-row h2 { font-size: 26px; color: var(--title); margin: 6px 0; }
.news-row a { color: var(--navy); text-decoration: underline; }
.article-action { margin-top: 28px; }
.article figure img { width: 100%; border-radius: 16px; max-height: 520px; object-fit: cover; }
.story-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px; align-items: center; }
.story-grid img { border-radius: 16px; width: 100%; object-fit: cover; aspect-ratio: 16/10; }
.story-grid p { margin-top: 12px; font-size: 18px; line-height: 1.7; }
.story-sections { margin-top: 48px; display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.story-sections .story-card { display: block; background: var(--soft); border-radius: 18px; padding: 24px; color: inherit; transition: background .25s ease, color .25s ease; }
.story-sections h2 { font-size: 28px; color: var(--title); transition: color .25s ease; }
.story-sections p { transition: color .25s ease; }
.story-sections .story-card:hover, .story-sections .story-card:focus-visible { background: var(--title); color: #fff; }
.story-sections .story-card:hover h2, .story-sections .story-card:focus-visible h2,
.story-sections .story-card:hover p, .story-sections .story-card:focus-visible p { color: #fff; }
.cert-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.cert-list li { background: var(--navy); color: #fff; border-radius: 35px; padding: 6px 14px; font-size: 14px; transition: background .25s ease, color .25s ease; }
.story-sections .story-card:hover .cert-list li, .story-sections .story-card:focus-visible .cert-list li { background: #fff; color: var(--title); }
.story-panel { padding-bottom: 28px; }
.story-panel .lead { max-width: 760px; font-size: 18px; line-height: 1.7; }
.story-panel .lead + .lead { margin-top: 12px; }
.history-line {
  margin-top: 28px; padding: 72px 0 40px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.55), rgba(243,246,250,.92)),
    #eef2f6;
}
.history-line h2 { margin: 0 0 36px; text-align: center; font-size: 40px; color: #1a1a1a; }
.history-track {
  display: flex; gap: 28px; overflow-x: auto; scroll-snap-type: x mandatory;
  scrollbar-width: none; padding: 8px 4px 12px;
}
.history-track::-webkit-scrollbar { display: none; }
.history-item { flex: 0 0 320px; scroll-snap-align: center; }
.history-node { position: relative; text-align: center; color: #8d867f; font-weight: 600; }
.history-node span { display: block; min-height: 1.2em; }
.history-dot { position: relative; display: block; height: 18px; margin-top: 8px; }
.history-dot::before {
  content: ""; position: absolute; top: 8px; left: 0; right: -28px; height: 1px; background: #ead9c4;
}
.history-item:first-child .history-dot::before { left: 50%; }
.history-item:last-child .history-dot::before { right: 50%; }
.history-dot::after {
  content: ""; position: absolute; left: 50%; top: 4px; width: 9px; height: 9px; margin-left: -4px;
  border-radius: 50%; background: #e0b56a;
}
.history-card {
  margin-top: 18px; min-height: 240px; padding: 22px 20px 26px; border-radius: 6px;
  background: rgba(255,255,255,.72); box-shadow: 0 8px 22px rgba(16, 24, 40, .05);
}
.history-item.is-current .history-node { color: #1a1a1a; }
.history-item.is-current .history-card { background: #fff; box-shadow: 0 14px 32px rgba(16, 24, 40, .1); }
.history-card ul { margin: 0; padding: 0; list-style: none; }
.history-card li { position: relative; margin: 0 0 12px; padding-left: 14px; font-size: 14px; line-height: 1.55; color: #333; }
.history-card li::before {
  content: ""; position: absolute; left: 0; top: .55em; width: 5px; height: 5px; border-radius: 50%; background: #c5cad3;
}
.history-nav { display: flex; justify-content: center; gap: 14px; margin-top: 22px; }
.history-nav button {
  width: 42px; height: 42px; border: 1px solid #e6e8ee; border-radius: 50%; background: #fff; color: #243044;
  display: grid; place-items: center; cursor: pointer; box-shadow: 0 4px 12px rgba(16, 24, 40, .06);
}
.history-nav button .icon { width: 18px; height: 18px; }
.history-nav [data-history-prev] .icon { transform: rotate(90deg); }
.history-nav [data-history-next] .icon { transform: rotate(-90deg); }
.history-nav button:focus-visible { outline: 2px solid var(--navy); outline-offset: 2px; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: stretch; }
.contact-aside { display: flex; flex-direction: column; min-width: 0; }
.contact-list--dark { margin-top: 22px; color: var(--text); }
.contact-list--dark a { color: var(--navy); }
.contact-map { margin-top: 28px; flex: 1 1 auto; min-height: 360px; border-radius: 18px; overflow: hidden; background: var(--card); }
.contact-map iframe { display: block; width: 100%; height: 100%; min-height: 360px; border: 0; }
.panel { background: var(--card); border-radius: 18px; padding: 22px; }
.pager { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 28px; }
.pager a, .pager span { min-width: 40px; height: 40px; border-radius: 20px; display: inline-flex; align-items: center; justify-content: center; padding: 0 12px; border: 1px solid var(--line); }
.pager .current { background: var(--navy); color: #fff; border-color: var(--navy); }

.cookie-dock {
  position: fixed; left: 20px; right: 20px; bottom: 18px; z-index: 60;
  color: #1c1c1c;
}
.cookie-dock[hidden],
html[data-rhi-cookie="ok"] .cookie-dock { display: none; }
.cookie-dock__panel {
  padding: 22px 26px 18px; border-radius: 18px;
  background: rgba(255, 255, 255, .38);
  border: 1px solid rgba(255, 255, 255, .72);
  box-shadow: 0 18px 50px rgba(16, 24, 40, .14);
  backdrop-filter: blur(22px) saturate(1.6);
  -webkit-backdrop-filter: blur(22px) saturate(1.6);
}
.cookie-dock__panel h2 { font-size: 22px; font-weight: 700; color: #161616; margin-bottom: 8px; }
.cookie-dock__panel p { font-size: 14px; line-height: 1.6; color: #2a2a2a; }
.cookie-dock__panel a { text-decoration: underline; }
.cookie-dock__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 16px; }
.cookie-btn {
  min-height: 46px; padding: 0 22px; border-radius: 6px; cursor: pointer; font-size: 15px;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: background .15s ease, border-color .15s ease, color .15s ease, transform .12s ease;
}
.cookie-btn--ghost {
  background: rgba(255, 255, 255, .22); color: #1a1a1a; border: 1px solid rgba(30, 32, 40, .45);
}
.cookie-btn--ghost:hover, .cookie-btn--ghost:focus-visible {
  background: rgba(255, 255, 255, .72); border-color: var(--navy); color: var(--navy);
}
.cookie-btn--accept {
  flex: 1 1 240px; background: var(--navy); color: #fff;
  border: 1px solid var(--navy); font-weight: 600;
}
.cookie-btn--accept:hover, .cookie-btn--accept:focus-visible {
  background: var(--title); border-color: var(--title); color: #fff;
}
.cookie-btn:active { transform: translateY(1px) scale(0.985); }
.cookie-btn:focus-visible { outline: 2px solid var(--navy); outline-offset: 2px; }
.cookie-options { display: grid; gap: 8px; margin-top: 16px; }
.cookie-opt {
  display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; cursor: pointer;
  padding: 8px 10px; border-radius: 10px; border: 1px solid transparent;
  transition: background .15s ease, border-color .15s ease;
}
.cookie-opt:hover { background: rgba(255, 255, 255, .46); border-color: rgba(29, 32, 136, .28); }
.cookie-opt:has(input:checked) { background: rgba(186, 208, 248, .5); border-color: rgba(29, 32, 136, .35); }
.cookie-opt:has(input:disabled) { cursor: default; }
.cookie-opt input { appearance: none; width: 18px; height: 18px; margin-top: 2px; border-radius: 50%; border: 2px solid rgba(30, 32, 40, .55); background: transparent; transition: border-color .15s ease, background .15s ease; }
.cookie-opt input:checked { border-color: var(--navy); background: radial-gradient(circle, var(--navy) 0 5px, transparent 6px); }
.cookie-opt input:disabled { cursor: default; }
.cookie-opt strong { display: block; font-size: 15px; }
.cookie-opt span span { display: block; margin-top: 4px; font-size: 13px; line-height: 1.5; color: #333; }
@media (prefers-reduced-transparency: reduce) {
  .cookie-dock__panel, .cookie-btn { background: rgba(255, 255, 255, .96); backdrop-filter: none; }
  .cookie-btn--accept { background: var(--navy); color: #fff; }
}
@media (max-width: 1200px) {
  .hero-title { font-size: 84px; }
  .header-tools { min-width: 0; }
  .primary-nav { gap: 16px; }
  .nav-row > a { padding: 12px 2px; font-size: 15px; }
  .btn-quote { display: none; }
  .product-grid, .solution-grid { gap: 16px; }
  .cap-tab { font-size: 16px; }
}
@media (max-width: 1000px) {
  :root { --header: 62px; }
  body { padding-bottom: 64px; overflow-x: clip; }
  .wide { width: 100%; max-width: 100%; margin: 0; padding-left: 16px; padding-right: 16px; box-sizing: border-box; }
  .partner-marquee { gap: 2px; }
  .partner-track ul { gap: 14px; padding-right: 14px; }
  .partner-track li { flex-basis: calc((100cqi - 28px) / 3); height: 76px; }
  .partner-board { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
  .desktop-nav, .btn-quote, .lang-current, .float-quote { display: none; }
  .side-dock { top: auto; bottom: 84px; transform: none; right: 8px; }
  .side-dock__panel { width: auto; padding: 26px 6px 8px; border-radius: 22px; }
  .side-dock__row, .side-dock__row--two { display: flex; flex-direction: column; align-items: center; gap: 8px; margin: 0; }
  .side-dock__item { position: relative; width: 40px; height: 40px; padding: 0; gap: 0; }
  .side-dock__item > span:not(.side-dock__icon) { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }
  .menu-toggle { display: inline-flex; }
  .header-tools { min-width: 0; }
  .tool-btn { font-size: 26px; }
  .logo img { height: 40px; }
  .hero { padding: 36px 0 28px; }
  .hero-grid { flex-direction: column; }
  .hero-copy, .hero-mosaic, .about-copy, .about-media { width: 100%; }
  .hero-title { font-size: 50px; }
  html[lang="zh-CN"] .hero-title { font-size: 42px; }
  .hero-copy p { font-size: 12px; margin-top: 5px; line-height: 1.4; }
  .hero-copy .btn { margin-top: 12px; }
  .hero-mosaic { margin-top: 26px; min-width: 0; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero-mosaic a:nth-child(n) { grid-area: auto; grid-column: auto; grid-row: auto; min-width: 0; border-radius: 10px; }
  .about-block { padding: 32px 0 25px; }
  .about-grid, .product-layout, .catalog-layout, .story-grid, .contact-grid, .news-row, .footer-grid, .story-sections, .cap-panel.is-active {
    display: flex; flex-direction: column; align-items: stretch; width: 100%; min-width: 0;
  }
  .product-gallery, .product-intro, .product-tabs, .product-single { width: 100%; max-width: 100%; min-width: 0; }
  .product-gallery { flex-direction: column; }
  .product-thumbs { flex-direction: row; order: 2; width: 100%; margin-top: 10px; overflow-x: auto; }
  .product-thumbs__btn { flex: 0 0 64px; width: 64px; height: 64px; }
  .product-gallery__stage, .product-gallery__stage img { width: 100%; max-width: 100%; }
  .product-gallery__stage img { aspect-ratio: 4 / 3; }
  .share-row { flex-wrap: wrap; max-width: 100%; }
  .product-intro h1, .product-intro .lead, .product-intro .spec-table th, .product-intro .spec-table td { overflow-wrap: anywhere; }
  .product-intro .spec-table { table-layout: fixed; width: 100%; }
  .product-tablist { gap: 0 18px; }
  .product-tablist button { font-size: 18px; padding: 12px 0; white-space: normal; }
  .about-copy h2, .series-block h2, .solutions h2, .news-block h2, .home-cases .section-head h2, .caps h2.caps-title, .page-banner h1 { font-size: 30px; }
  .prose h2 { font-size: 24px; }
  .dc-photos { grid-template-columns: 1fr; }
  .product-intro h1 { font-size: 22px; }
  .product-intro .lead { font-size: 15px; line-height: 1.6; }
  .product-intro .spec-table th, .product-intro .spec-table td { font-size: 12px; }
  .product-tablist button { font-size: 18px; padding: 12px 0; }
  .about-copy p, .stats span, .stats em { font-size: 16px; }
  .stats strong { font-size: 36px; }
  .about-copy .btn { display: flex; width: max-content; margin: 24px auto 0; }
  .about-media { width: 100%; }
  .about-media img { width: 100%; max-width: none; }
  .play-btn { width: 50px; height: 50px; border-width: 2px; font-size: 16px; }
  .series-block { padding: 20px 0; }
  .series-tab { font-size: 12px; }
  .product-grid, .product-grid.is-catalog, .solution-grid, .case-grid, .home-case-grid { grid-template-columns: 1fr 1fr; }
  .bases, .bases.is-open { display: flex; flex-direction: column; gap: 16px; }
  .base-list { display: flex; grid-template-columns: none; flex-direction: row; gap: 10px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 4px; }
  .base-thumb { flex: 0 0 220px; scroll-snap-align: start; }
  .base-panel { padding: 20px 16px 24px; }
  .base-panel h2 { font-size: 24px; }
  .base-fields div { grid-template-columns: 1fr; gap: 4px; }
  .capability-tabs { grid-template-columns: 1fr 1fr; }
  .capability-tab { min-height: 52px; font-size: 14px; white-space: normal; }
  .capability-panel.is-active { display: flex; flex-direction: column; }
  .capability-panel h2 { font-size: 26px; }
  .download-grid { grid-template-columns: 1fr 1fr; }
  .product-grid.is-related { grid-template-columns: repeat(3, 1fr); }
  .prod-card__overlay { display: none; }
  .prod-card__body p {
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
    margin-top: 6px; font-size: 13px; color: #444;
  }
  .prod-card__body h3 { font-size: 16px; }
  .solutions { padding: 20px 0 40px; }
  .cap-tabs { display: none; }
  .cap-dots { display: flex; }
  .cap-panel h2 { font-size: 28px; }
  .cta-band { padding: 42px 0; }
  .cta-band h2 { font-size: 26px; }
  .gate-grid { grid-template-columns: 1fr; }
  .gate-card { min-height: 240px; }
  .news-grid { grid-template-columns: 1fr; }
  .news-card.is-lead { grid-row: auto; }
  .news-card.is-lead img, .news-card img { min-height: 220px; }
  .news-card p { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
  .news-block { padding: 36px 0 48px; }
  .footer-grid {
    display: grid; grid-template-columns: 1fr 1fr; align-items: start;
    padding: 28px 20px 18px; gap: 16px 20px;
  }
  .footer-col { border-bottom: 0; padding: 4px 0 8px; min-width: 0; }
  .footer-col:nth-child(n+3) {
    border-top: 1px solid rgba(255,255,255,.18); margin-top: 6px; padding-top: 16px;
  }
  .footer-col__title { font-size: 16px; margin: 0 0 10px; padding: 0; cursor: default; }
  .footer-col a, .footer-col li, .footer-note { overflow-wrap: break-word; }
  .footer-col li { margin-bottom: 8px; }
  .footer-col .contact-list,
  .footer-col .contact-list a,
  .footer-col .contact-list span { font-size: 13px; }
  .footer-resource { margin-top: 20px; }
  .footer-social { gap: 8px; flex-wrap: wrap; }
  .footer-social a { width: 34px; height: 34px; }
  .contact-list li { min-width: 0; }
  .footer-col .news-form { display: flex; max-width: none; }
  .footer-col .news-form input { flex: 1; min-width: 0; width: auto; height: 44px; }
  .footer-col .news-form .btn-gold { height: 44px; padding: 0 12px; flex: 0 0 auto; }
  .site-footer { padding-bottom: 76px; }
  .copy { padding: 16px 16px 12px; }
  .cookie-dock { left: 0; right: 0; bottom: 72px; }
  .cookie-dock__panel { border-radius: 18px 18px 0 0; padding: 18px 16px 14px; }
  .cookie-dock__actions { flex-direction: column; }
  .cookie-btn, .cookie-btn--accept { width: 100%; flex: none; }
  .cookie-dock__actions [data-cookie-accept],
  .cookie-dock__actions [data-cookie-confirm] { order: -1; }
  .cookie-dock__actions [data-cookie-customize],
  .cookie-dock__actions [data-cookie-back] { order: 0; }
  .cookie-dock__actions [data-cookie-close] { order: 1; }
  .bottom-nav {
    display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 45;
    background: #fff; border-top: 1px solid var(--line); padding: 6px 0 8px;
  }
  .bottom-nav a, .bottom-nav button {
    border: 0; background: transparent; color: #333; font-size: 12px; display: flex; flex-direction: column;
    align-items: center; gap: 2px; text-decoration: none; position: relative; cursor: pointer;
  }
  .bottom-nav .icon { font-size: 20px; }
  .bottom-nav a[aria-current="page"], .bottom-nav a[aria-current="page"] .icon { color: var(--orange); }
  .bottom-nav i { top: -2px; right: 18px; }
  .page-banner { padding: 28px 0 22px; }
  .page-banner h1 { font-size: 30px; }
  .catalog-side .series-tree,
  .catalog-side .series-sub { display: block; overflow: visible; }
  .catalog-side .series-tree > li,
  .catalog-side .series-sub > li { display: block; }
  .catalog-side .series-tree a,
  .catalog-side .series-sub a { border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 8px 0; }
  .catalog-filters { margin-top: 16px; }
  .news-row h2 { font-size: 20px; }
  body.admin-bar .site-header { top: 46px; }
}
@media (max-width: 640px) {
  .product-grid, .product-grid.is-catalog, .solution-grid, .case-grid, .home-case-grid { grid-template-columns: 1fr; }
  .download-grid { grid-template-columns: 1fr; }
  .faq-q { font-size: 14px; padding: 12px 12px; gap: 10px; }
  .faq-a__body { padding: 8px 12px 14px 38px; }
  .product-grid.is-related { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .product-actions { grid-template-columns: 1fr; }
  .partner-track ul { gap: 14px; padding-right: 14px; }
  .partner-track li { flex-basis: calc((100cqi - 28px) / 2.25); height: 64px; padding: 8px 12px; }
  .partner-board { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .partner-board li { height: 76px; }
  .partners { padding: 36px 0; }
  .history-line { padding: 48px 0 28px; }
  .history-line h2 { font-size: 28px; margin-bottom: 24px; }
  .history-item { flex-basis: min(300px, 78vw); }
  .history-card { min-height: 0; }
  .partners h2, .product-contact h2 { font-size: 28px; }
  .search-form { flex-direction: column; }
  .stats strong { font-size: 32px; }
  .hero-title { font-size: 44px; }
}
.faq-page { padding-bottom: 64px; }
.faq-intro { margin-bottom: 8px; }
.faq-board { margin: 8px 0 24px; }
.faq-cat { border-bottom: 1px solid #ddd; }
.faq-cat h2 { margin: 0; font-size: inherit; font-weight: inherit; }
.faq-cat__btn {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  width: 100%; margin: 0; padding: 22px 24px; border: 0; background: #fff;
  color: var(--navy); font-size: 16px; font-weight: 700; text-align: left; cursor: pointer;
}
.faq-cat:nth-child(even) .faq-cat__btn { background: #f9f9f9; }
.faq-cat__chevron {
  width: 10px; height: 10px; flex: none; margin-right: 6px;
  border-right: 2px solid var(--navy); border-bottom: 2px solid var(--navy);
  transform: rotate(45deg); transition: transform .2s ease;
}
.faq-cat.is-open .faq-cat__chevron { transform: rotate(-135deg); margin-top: 6px; }
.faq-items { width: 100%; }
.faq-item h3 { margin: 0; font-size: inherit; font-weight: inherit; }
.faq-q {
  display: flex; align-items: flex-start; gap: 16px; width: 100%; min-height: 50px;
  margin: 0; padding: 14px 20px; border: 0; background: transparent; color: #222;
  font: inherit; font-size: 16px; line-height: 1.4; text-align: left; cursor: pointer;
}
.faq-item:nth-child(even) .faq-q { background: rgba(29, 32, 136, 0.08); }
.faq-mark {
  position: relative; width: 16px; height: 16px; flex: none; margin-top: 3px;
}
.faq-mark::before, .faq-mark::after {
  content: ""; position: absolute; background: var(--navy);
}
.faq-mark::before { left: 0; right: 0; top: 7px; height: 2px; }
.faq-mark::after { top: 0; bottom: 0; left: 7px; width: 2px; }
.faq-item.is-open .faq-mark::after { display: none; }
.faq-q__text { flex: 1; min-width: 0; }
.faq-a__body { padding: 10px 20px 18px 52px; color: #666; font-size: 14px; line-height: 1.9; }
.faq-a__body p { margin: 0 0 8px; }
.faq-a__body p:last-child { margin-bottom: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .partner-marquee { overflow-x: auto; }
  .partner-track ul[aria-hidden="true"] { display: none; }
}