/* chrome.css — 全站外壳样式（站头 mega-menu + 站脚），零 Elementor。
   颜色/字号/间距均取自线上计算样式：
   顶栏 #3062a9 高79px / 菜单 Roboto 17px 白 / 页脚 #1e4f9e / 版权条 #000 */

/* ---------- 基础 reset（替代 Elementor/WP 全局样式） ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: #fff; font-family: Roboto, sans-serif; font-size: 16px; line-height: 1.6; color: #333; }
img { max-width: 100%; height: auto; border: 0; }
a { color: #3062a9; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
p { margin: 0 0 1em; }

:root {
  --ch-blue: #3062a9;
  --ch-blue-deep: #1e4f9e;
  --ch-navy: #0b2145;
  --ch-orange: #ff7a1a;
  --ch-orange-dark: #e96308;
  --ch-ink: #17263c;
  --ch-muted: #607086;
  --ch-line: #dce6f1;
  --ch-soft: #f5f8fc;
  --site-content-width: 1400px;
  --ch-w: var(--site-content-width);
}

/* ---------- 顶栏 ---------- */
.ch { position: sticky; top: 0; z-index: 1000; background: var(--ch-blue); }
.ch__bar {
  width: 100%; max-width: var(--site-content-width); min-height: 80px;
  margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 22px;
}
.ch__logo { display: flex; align-items: center; flex: 0 0 auto; }
.ch__logo img { width: 250px; height: auto; display: block; }

.ch__nav { margin-left: auto; }
.ch__menu { display: flex; align-items: center; }
.ch__item { position: relative; }
.ch__link {
  position: relative;
  display: flex; align-items: center; gap: 7px;
  min-height: 80px; padding: 0 13px;
  color: #fff; font-size: 15.5px; font-weight: 600; letter-spacing: .1px;
  white-space: nowrap;
}
.ch__link::after {
  content: ''; position: absolute; left: 13px; right: 13px; bottom: 0;
  height: 3px; border-radius: 3px 3px 0 0;
  background: var(--ch-orange); transform: scaleX(0);
  transform-origin: center; transition: transform .2s ease;
}
.ch__link:hover::after,
.ch__link:focus-visible::after,
.ch__item.is-current > .ch__link::after { transform: scaleX(1); }
.ch__link:focus-visible,
.ch__cta:focus-visible,
.ch__subtoggle:focus-visible,
.ch__menucard:focus-visible,
.ch__models a:focus-visible,
.ch__panel-link:focus-visible {
  outline: 3px solid rgba(255, 255, 255, .75);
  outline-offset: 2px;
}
.ch__caret {
  width: 7px; height: 7px; margin-top: -4px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg); transition: transform .2s;
}
.ch__item--dd:hover .ch__caret,
.ch__item--dd:focus-within .ch__caret { transform: translateY(4px) rotate(225deg); }
.ch__subtoggle { display: none; }

/* B2B 主转化入口 */
.ch__cta {
  display: inline-flex; align-items: center; gap: 9px;
  flex: 0 0 auto; padding: 12px 16px;
  color: #fff; background: var(--ch-orange);
  border: 1px solid var(--ch-orange); border-radius: 8px;
  font-size: 14.5px; font-weight: 700; letter-spacing: .05px;
  white-space: nowrap; transition: transform .2s, background .2s, border-color .2s;
}
.ch__cta:hover {
  color: #fff; background: var(--ch-orange-dark); border-color: var(--ch-orange-dark);
  transform: translateY(-1px);
}
.ch__cta--m { display: none; }
.ch__burger { display: none; }

/* ---------- 桌面 Mega Menu：白色信息卡，避免加载菜单产品图 ---------- */
.ch__panel {
  position: absolute; left: 0; right: 0; top: 100%;
  padding: 14px 20px 24px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .2s, transform .2s, visibility .2s;
}
@media (min-width: 1181px) {
  .ch__item--dd { position: static; }
  .ch__item--dd:hover .ch__panel,
  .ch__item--dd:focus-within .ch__panel { opacity: 1; visibility: visible; transform: translateY(0); }
}
.ch__panel-in {
  width: 100%; max-width: 1320px; margin: 0 auto; padding: 26px 28px 28px;
  color: var(--ch-ink); background: #fff;
  border: 1px solid var(--ch-line); border-top: 4px solid var(--ch-orange);
  border-radius: 0 0 16px 16px;
  box-shadow: 0 24px 60px rgba(11, 33, 69, .2);
}
.ch__panel-heading {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
  margin-bottom: 20px;
}
.ch__panel-heading > div { display: grid; gap: 3px; }
.ch__eyebrow,
.ch__card-kicker {
  color: var(--ch-orange-dark); font-size: 11px; font-weight: 800;
  letter-spacing: .11em; line-height: 1.4; text-transform: uppercase;
}
.ch__panel-heading strong {
  color: var(--ch-navy); font-size: 20px; line-height: 1.35;
}
.ch__panel-link {
  color: var(--ch-blue-deep); font-size: 14px; font-weight: 700; white-space: nowrap;
}
.ch__panel-link:hover { color: var(--ch-orange-dark); }
.ch__cardgrid { display: grid; gap: 14px; }
.ch__cardgrid--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ch__cardgrid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ch__menucard {
  position: relative; min-height: 136px; padding: 19px 42px 20px 20px;
  display: flex; flex-direction: column; gap: 7px;
  color: var(--ch-ink); background: #fff;
  border: 1px solid var(--ch-line); border-radius: 12px;
  transition: transform .18s, border-color .18s, box-shadow .18s, background .18s;
}
.ch__menucard--primary { background: linear-gradient(145deg, #edf4fb, #fff); }
.ch__menucard strong { color: var(--ch-navy); font-size: 17px; line-height: 1.25; }
.ch__card-desc { color: var(--ch-muted); font-size: 13.5px; line-height: 1.45; }
.ch__card-arrow {
  position: absolute; right: 18px; bottom: 16px;
  color: var(--ch-blue); font-size: 20px; line-height: 1;
  transition: color .18s, transform .18s;
}
.ch__menucard:hover {
  color: var(--ch-ink); border-color: #b9cfe4; background: var(--ch-soft);
  box-shadow: 0 12px 30px rgba(15, 49, 88, .1); transform: translateY(-2px);
}
.ch__menucard:hover .ch__card-arrow { color: var(--ch-orange-dark); transform: translateX(3px); }
.ch__menucard:focus-visible,
.ch__models a:focus-visible,
.ch__panel-link:focus-visible {
  outline-color: rgba(48, 98, 169, .45);
}
.ch__models {
  display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 22px;
  margin-top: 18px; padding: 14px 16px;
  background: var(--ch-soft); border-radius: 10px;
}
.ch__models > strong {
  color: var(--ch-navy); font-size: 12px; letter-spacing: .07em; text-transform: uppercase;
}
.ch__models > div { display: flex; flex-wrap: wrap; gap: 8px; }
.ch__models a {
  padding: 5px 10px; color: var(--ch-blue-deep); background: #fff;
  border: 1px solid var(--ch-line); border-radius: 999px;
  font-size: 12.5px; font-weight: 700; line-height: 1.3;
}
.ch__models a:hover { color: #fff; background: var(--ch-blue); border-color: var(--ch-blue); }

/* ---------- 页脚 ---------- */
.cf { background: var(--ch-blue-deep); color: #fff; }
.cf a { color: #fff; }
.cf a:hover { text-decoration: underline; }
.cf__main {
  width: 100%; max-width: var(--site-content-width); margin: 0 auto; padding: 55px 30px 54px;
  display: grid; grid-template-columns: 440px 450px minmax(0, 1fr); gap: 39px;
}

.cf__logo img { width: 313px; height: auto; display: block; margin-bottom: 20px; }
.cf__social { display: flex; gap: 10px; margin-bottom: 18px; }
.cf__social a {
  width: 36px; height: 36px; border-radius: 10%;
  background: #fff; border: 5px solid #6292d5; color: var(--ch-blue);
  display: inline-flex; align-items: center; justify-content: center;
}
.cf__social a:hover { background: #eaf2fb; }
.cf__contact { font-size: 17px; line-height: 1.6; margin: 0 0 14px; }

.cf__head { font-size: 20px; font-weight: 500; margin: 0 0 8px; }
.cf__subhead { display: block; font-size: 20px; font-weight: 500; margin-bottom: 9px; }
.cf__prodcols { display: flex; gap: 70px; }
.cf__col--products li, .cf__col--about li { margin-bottom: 10px; }
.cf__col--products li a, .cf__col--about li a { font-size: 17px; }
.cf__col--about .cf__head { margin-bottom: 8px; }

.cf__legal {
  background: #000; padding: 12px 15px; text-align: center;
  display: flex; align-items: center; justify-content: center; gap: 22px;
}
.cf__legal p { margin: 0; font-size: 15px; color: #fff; }
.cf__privacy { margin: 0; font: inherit; line-height: inherit; }
.cf__legal a { color: #fff; font-size: 15px; }
.cf__legal a:hover { text-decoration: underline; }

/* Elementor footer back-to-top control, restored without the plugin runtime. */
.ch-top {
  position: fixed; right: 14px; bottom: 90px; z-index: 1100;
  width: 50px; height: 44px; padding: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--ch-blue); background: #fff;
  border: 1px solid #d7dfeb; border-radius: 3px; cursor: pointer;
  box-shadow: 0 2px 8px rgba(8, 20, 40, .16);
  transition: background .2s, color .2s, opacity .2s;
}
.ch-top[hidden] { display: none; }
.ch-top:hover, .ch-top:focus-visible { color: #fff; background: var(--ch-blue); }

/* ---------- 手机/平板（≤1180px：汉堡抽屉 + 单层手风琴） ---------- */
@media (max-width: 1180px) {
  html.ch-menu-open { overflow: hidden; }
  .ch__bar { min-height: 68px; width: 100%; max-width: none; margin: 0; padding: 0 20px; }
  .ch__logo img { width: clamp(182px, 24vw, 218px); }
  .ch__cta--d { display: none; }

  .ch__burger {
    display: flex; flex-direction: column; gap: 5px;
    width: 42px; height: 42px; margin-left: auto; padding: 10px;
    align-items: center; justify-content: center;
    color: #fff; background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.24); border-radius: 8px; cursor: pointer;
  }
  .ch__burger span { width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: transform .25s, opacity .25s; }
  .ch__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .ch__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .ch__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .ch__nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    margin: 0; padding: 8px 20px 28px;
    max-height: calc(100vh - 68px); max-height: calc(100dvh - 68px); overflow-y: auto;
    color: var(--ch-ink); background: #fff;
    border-top: 1px solid rgba(255,255,255,.2);
    box-shadow: 0 24px 48px rgba(11, 33, 69, .24);
  }
  .ch__nav.is-open { display: block; }
  .ch__menu { display: block; width: min(100%, 760px); margin: 0 auto; }
  .ch__item {
    display: flex; flex-wrap: wrap; align-items: center;
    text-align: left; border-bottom: 1px solid var(--ch-line);
  }
  .ch__link {
    flex: 1 1 auto; min-height: 0; justify-content: flex-start;
    padding: 16px 4px; color: var(--ch-navy); font-size: 16px;
  }
  .ch__link::after { display: none; }
  .ch__caret { display: none; }
  .ch__subtoggle {
    display: inline-flex; width: 46px; height: 48px; padding: 0;
    align-items: center; justify-content: center;
    color: var(--ch-blue-deep); background: var(--ch-soft);
    border: 0; border-radius: 8px; cursor: pointer;
  }
  .ch__subtoggle::before {
    content: ''; display: block; width: 8px; height: 8px; margin-top: -4px;
    border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
    transform: rotate(45deg); transition: transform .2s;
  }
  .ch__subtoggle[aria-expanded="true"]::before { margin-top: 4px; transform: rotate(225deg); }

  /* 子菜单移除桌面说明层与产品图片，只保留清晰入口。 */
  .ch__panel {
    position: static; flex: 1 0 100%; padding: 0 0 14px;
    opacity: 1; visibility: visible; transform: none;
    display: none; background: transparent;
  }
  .ch__panel.is-open { display: block; }
  .ch__panel-in {
    width: 100%; max-width: none; padding: 8px;
    background: var(--ch-soft); border: 0; border-radius: 12px; box-shadow: none;
  }
  .ch__panel-heading, .ch__models { display: none; }
  .ch__cardgrid,
  .ch__cardgrid--four,
  .ch__cardgrid--three { grid-template-columns: 1fr; gap: 6px; }
  .ch__menucard,
  .ch__menucard--primary {
    min-height: 0; padding: 13px 42px 13px 14px; gap: 0;
    background: #fff; border-color: transparent; border-radius: 8px;
    box-shadow: none; transform: none;
  }
  .ch__menucard strong { font-size: 15px; line-height: 1.35; }
  .ch__card-kicker, .ch__card-desc { display: none; }
  .ch__card-arrow { right: 15px; bottom: 50%; font-size: 18px; transform: translateY(50%); }
  .ch__menucard:hover { background: #fff; box-shadow: none; transform: none; }
  .ch__menucard:hover .ch__card-arrow { transform: translate(3px, 50%); }

  .ch__cta--m {
    display: flex; width: min(100%, 760px); margin: 20px auto 0; padding: 13px 18px;
    justify-content: center;
  }

  /* 页脚：单列堆叠 */
  .cf__main { display: flex; flex-direction: column; gap: 20px; padding: 50px 20px 113px; }
  .cf__col--info, .cf__col--about { flex: 1 1 auto; }
  .cf__logo img { width: 274px; }
  .cf__prodcols { gap: 40px; }
  .cf__contact { font-size: 16px; line-height: 1.6; }
  .cf__contact:last-child { margin-bottom: 0; }
  .cf__col--products li, .cf__col--about li { margin-bottom: 8px; }
  .cf__col--products li a, .cf__col--about li a { font-size: 16px; }
  .cf__legal { flex-direction: column; gap: 19px; padding: 20px 10px; }
  .cf__legal p { font-size: 12px; line-height: 1; max-width: 390px; }
  .cf__legal a { font-size: 15px; line-height: 17px; }
  .ch-top { right: 10px; bottom: 76px; width: 44px; height: 40px; }
}
@media (max-width: 520px) {
  .ch__bar { padding: 0 14px; }
  .ch__nav { padding-right: 14px; padding-left: 14px; }
}
/* ========================================================================== 
   Classic Header merge — restore the original Header #14 visual language.
   The five new production routes are added inside the existing IA only.
   ========================================================================== */
.ch {
  --ch-w: var(--site-content-width);
  position: sticky;
  top: 0;
  z-index: 1000;
  color: #fff;
  background: var(--ch-blue);
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}
.ch__bar {
  width: 100%;
  max-width: var(--site-content-width);
  min-height: 79px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.ch__logo {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
}
.ch__logo img {
  width: 280px;
  height: auto;
  display: block;
}
.ch__nav {
  position: static;
  display: block;
  margin-left: auto;
  padding: 0;
  overflow: visible;
  color: #fff;
  background: transparent;
  border: 0;
  box-shadow: none;
}
.ch__menu {
  width: auto;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0;
}
.ch__item {
  position: relative;
  display: list-item;
  border: 0;
  text-align: left;
}
.ch__link {
  min-height: 0;
  padding: 26px 16px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 7px;
  color: #fff;
  font-size: 17px;
  font-weight: 400;
  letter-spacing: .17px;
  white-space: nowrap;
}
.ch__link:hover,
.ch__link:focus-visible {
  color: #fff;
  opacity: .85;
}
.ch__link::after {
  content: none;
  display: none;
}
.ch__caret {
  width: 0;
  height: 0;
  margin: 0;
  border: 0;
  border-top: 6px solid #fff;
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
  opacity: 1;
  transform: none;
  transition: transform .25s;
}
.ch__item--dd:hover .ch__caret,
.ch__item--dd:focus-within .ch__caret {
  transform: rotate(180deg);
}
.ch__subtoggle {
  display: none;
}
.ch__cta {
  min-height: 0;
  padding: 13px 20px;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 9px;
  color: #fff;
  border: 2px solid #fff;
  border-radius: 5px;
  background: var(--ch-blue);
  box-shadow: none;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .3px;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background .25s, color .25s;
}
.ch__cta:hover,
.ch__cta:focus-visible {
  color: var(--ch-blue);
  border-color: #fff;
  background: #fff;
  box-shadow: none;
  transform: none;
}
.ch__cta--d {
  display: inline-flex;
}
.ch__cta--m,
.ch__burger {
  display: none;
}

.ch__panel {
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  padding: 0;
  visibility: hidden;
  color: #fff;
  border: 0;
  background: var(--ch-blue);
  box-shadow: 0 18px 28px rgba(8, 20, 40, .25);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .25s, transform .25s, visibility .25s;
}
@media (min-width: 1025px) {
  .ch__item--dd {
    position: static;
  }
  .ch__item--dd:hover .ch__panel,
  .ch__item--dd:focus-within .ch__panel {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }
}
.ch__panel-in {
  width: auto;
  max-width: var(--ch-w);
  margin: 0 auto;
  padding: 30px 15px 38px;
  color: #fff;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.ch__app {
  display: flex;
  gap: 40px;
}
.ch__appcard {
  padding: 6px 28px;
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  align-items: center;
  color: #fff;
  text-align: center;
}
.ch__appcard:hover {
  color: #fff;
}
.ch__appcard:hover .ch__apptitle {
  text-decoration: underline;
}
.ch__apptitle {
  margin-bottom: 24px;
  font-size: 21px;
  font-weight: 500;
}
.ch__appsub {
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 700;
}
.ch__appdesc {
  max-width: 660px;
  margin: 0 0 26px;
  color: #fff;
  font-size: 16px;
  line-height: 1.62;
}
.ch__appicons {
  display: flex;
  justify-content: center;
  gap: 44px;
}
.ch__appicons img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}
.ch__app-extra {
  max-width: 980px;
  margin: 24px auto 0;
  padding: 15px 22px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 5px;
}
.ch__app-extra:hover {
  color: #fff;
  background: rgba(255, 255, 255, .08);
}
.ch__app-extra strong {
  font-size: 17px;
}
.ch__app-extra span {
  font-size: 15px;
}

.ch__prod {
  padding-left: 25px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0 24px;
}
.ch__tabs {
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ch__tab {
  padding: 14px 10px;
  color: #fff;
  border: 1px solid transparent;
  background: none;
  font: 400 17px/1.4 Roboto, sans-serif;
  letter-spacing: .17px;
  text-align: center;
  cursor: pointer;
}
.ch__tab[aria-selected="true"] {
  border-color: #fff;
  border-radius: 2px;
}
.ch__tabpanel {
  display: grid;
  grid-template-columns: 1fr 285px;
  align-items: center;
  gap: 28px;
}
.ch__tabpanel[hidden] {
  display: none;
}
.ch__prodgrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.ch__prodcard {
  color: #fff;
  text-align: center;
}
.ch__prodcard:hover {
  color: #fff;
}
.ch__prodcard img {
  width: auto;
  max-width: 100%;
  height: 150px;
  margin: 0 auto 16px;
  display: block;
  object-fit: contain;
}
.ch__prodflow {
  margin-bottom: 10px;
  display: block;
  font-size: 16px;
}
.ch__prodname {
  display: block;
  font-size: 20px;
  font-weight: 700;
}
.ch__prodcard:hover .ch__prodname {
  text-decoration: underline;
}
.ch__prodside {
  display: grid;
  gap: 12px;
}
.ch__proddesc {
  margin: 0;
  padding: 24px 20px;
  color: #fff;
  border: 2px solid #9fd8ef;
  border-radius: 14px;
  box-shadow: 0 0 14px rgba(159, 216, 239, .55);
  font-size: 16px;
  line-height: 1.55;
}
.ch__prodactions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.ch__prodactions a {
  padding: 8px 10px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .7);
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
}
.ch__prodactions a:hover {
  color: var(--ch-blue);
  background: #fff;
}

.ch__tech {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.ch__techlink {
  min-height: 124px;
  padding: 22px 24px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-content: center;
  gap: 7px 12px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .65);
  border-radius: 5px;
}
.ch__techlink strong {
  font-size: 18px;
}
.ch__techlink span:nth-child(2) {
  grid-column: 1 / -1;
  font-size: 14px;
  line-height: 1.45;
  opacity: .92;
}
.ch__techlink:hover {
  color: #fff;
  background: rgba(255, 255, 255, .08);
}

.ch__news {
  padding-top: 26px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px 20px;
}
.ch__newslink {
  padding-bottom: 14px;
  color: #fff;
  border-bottom: 1px solid #fff;
  font-size: 17px;
  text-align: center;
}
.ch__newslink:hover {
  color: #fff;
  opacity: .8;
}

.ch__sup {
  padding: 18px 15px;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}
.ch__supcard {
  width: 300px;
  min-height: 92px;
  padding: 18px 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 16px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .55);
  border-radius: 5px;
  background: rgba(8, 32, 74, .24);
  text-align: left;
}
.ch__supcard strong {
  grid-column: 1;
  font-size: 18px;
  font-weight: 700;
}
.ch__supdesc {
  grid-column: 1;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.45;
  opacity: .92;
}
.ch__suparrow {
  grid-column: 2;
  grid-row: 1 / 3;
  font-size: 20px;
}
.ch__supcard:hover {
  color: #fff;
  border-color: #9fd8ef;
  background: rgba(255, 255, 255, .08);
}

@media (max-width: 1024px) {
  html.ch-menu-open {
    overflow: hidden;
  }
  .ch__bar {
    width: 100%;
    max-width: none;
    min-height: 64px;
    margin: 0;
    padding: 0 15px;
  }
  .ch__logo img {
    width: 182px;
  }
  .ch__cta--d {
    display: none;
  }
  .ch__burger {
    width: 26px;
    margin-left: auto;
    padding: 4px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    color: #111;
    border: 0;
    border-radius: 0;
    background: none;
    cursor: pointer;
  }
  .ch__burger span {
    width: 18px;
    height: 2px;
    border-radius: 2px;
    background: #111;
    transition: transform .25s, opacity .25s;
  }
  .ch__burger[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .ch__burger[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }
  .ch__burger[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  .ch__nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    max-height: calc(100vh - 64px);
    max-height: calc(100dvh - 64px);
    margin: 0;
    padding: 10px 0 28px;
    display: none;
    overflow-y: auto;
    color: #fff;
    border: 0;
    background: var(--ch-blue);
    box-shadow: 0 18px 28px rgba(8, 20, 40, .3);
  }
  .ch__nav.is-open {
    display: block;
  }
  .ch__menu {
    width: auto;
    margin: 0;
    display: block;
  }
  .ch__item {
    display: block;
    border: 0;
    text-align: center;
  }
  .ch__item--dd {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
  }
  .ch__link {
    min-height: 0;
    padding: 14px 6px 14px 16px;
    display: inline-flex;
    flex: 0 1 auto;
    justify-content: center;
    color: #fff;
    font-size: 17px;
  }
  .ch__link:hover,
  .ch__link:focus-visible {
    color: #fff;
  }
  .ch__caret {
    display: none;
  }
  .ch__subtoggle {
    width: auto;
    height: auto;
    padding: 12px;
    display: inline-block;
    color: #fff !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
  }
  .ch__subtoggle::before {
    width: 0;
    height: 0;
    margin: 0;
    display: block;
    content: '';
    border: 0;
    border-top: 6px solid #fff;
    border-right: 5px solid transparent;
    border-left: 5px solid transparent;
    transform: none;
    transition: transform .25s;
  }
  .ch__subtoggle[aria-expanded="true"]::before {
    margin: 0;
    transform: rotate(180deg);
  }
  .ch__panel {
    position: static;
    flex: 1 0 100%;
    padding: 0;
    display: none;
    visibility: visible;
    color: #fff;
    border: 0;
    background: rgba(8, 20, 40, .18);
    box-shadow: none;
    opacity: 1;
    transform: none;
  }
  .ch__panel.is-open {
    display: block;
  }
  .ch__panel-in {
    width: auto;
    max-width: none;
    padding: 18px 16px 22px;
    color: #fff;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }
  .ch__app {
    flex-direction: column;
    gap: 26px;
  }
  .ch__appcard {
    padding: 0;
  }
  .ch__apptitle {
    margin-bottom: 12px;
    font-size: 18px;
  }
  .ch__appsub {
    margin-bottom: 14px;
    font-size: 15px;
  }
  .ch__appdesc {
    display: none;
  }
  .ch__appicons {
    gap: 26px;
  }
  .ch__appicons img {
    width: 40px;
    height: 40px;
  }
  .ch__app-extra {
    margin-top: 20px;
    padding: 14px;
    grid-template-columns: 1fr auto;
    text-align: left;
  }
  .ch__app-extra span:nth-child(2) {
    display: none;
  }
  .ch__prod {
    padding-left: 0;
    display: block;
  }
  .ch__tabs {
    padding: 0 0 16px;
    flex-direction: row;
    justify-content: center;
    gap: 8px;
  }
  .ch__tab {
    padding: 9px 12px;
    border: 1px solid rgba(255, 255, 255, .45);
    border-radius: 2px;
    font-size: 15px;
  }
  .ch__tabpanel {
    display: block;
  }
  .ch__prodgrid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px 10px;
  }
  .ch__prodcard img {
    height: 92px;
    margin-bottom: 8px;
  }
  .ch__prodflow {
    margin-bottom: 4px;
    font-size: 13px;
  }
  .ch__prodname {
    font-size: 16px;
  }
  .ch__prodside {
    margin-top: 18px;
  }
  .ch__proddesc {
    display: none;
  }
  .ch__prodactions {
    max-width: 460px;
    margin: 0 auto;
  }
  .ch__prodactions a {
    font-size: 14px;
  }
  .ch__tech {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .ch__techlink {
    min-height: 0;
    padding: 15px 16px;
    text-align: left;
  }
  .ch__news {
    padding-top: 6px;
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .ch__newslink {
    padding-bottom: 10px;
    text-align: center;
  }
  .ch__sup {
    padding: 8px 0;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
  }
  .ch__supcard {
    width: 100%;
    min-height: 0;
    padding: 14px 16px;
  }
  .ch__cta--m {
    position: relative;
    left: 50%;
    margin: 22px auto 0;
    display: inline-flex;
    color: #fff;
    transform: translateX(-50%);
  }
  .ch__cta--m:hover,
  .ch__cta--m:focus-visible {
    color: var(--ch-blue);
    transform: translateX(-50%);
  }
}