.en-home .en-home-hero { position: relative; min-height: min(560px,calc(100svh - 88px)); display: flex; align-items: flex-end; isolation: isolate; background: #222927; color: #fff; }
.en-home-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: right center; z-index: -2; }
.en-home-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg,#111b1dcc,#111b1d00 85%),linear-gradient(0deg,#111b1dcc,transparent 80%); z-index: -1; }
.en-home-hero-copy { width: min(1380px,88%); margin: 0 auto; padding: 110px 0 64px; }
.en-home .en-home-hero h1 { max-width: none; white-space: nowrap; text-wrap: nowrap; font-size: clamp(44px,5.2vw,76px); font-weight: 400; line-height: 1.04; margin: 0 0 24px; }
.en-home .en-home-hero p { max-width: 38em; font-size: 18px; color: #f4f3ef; margin: 0; }
.en-home .en-home-hero .en-concept-note { margin-top: 30px; font-size: 12px; color: #dadbd5; }
.en-hero-actions { display:flex; flex-wrap:wrap; gap:12px; margin-top:26px; }
.en-hero-action { display:inline-flex; align-items:center; justify-content:center; min-height:48px; padding:11px 20px; border:1px solid #fff; color:#fff; background:#142722a8; font-size:15px; line-height:1.5; text-decoration:none; }
.en-hero-action.primary { color:#233b32; background:#fff; }
.en-hero-action:hover { background:#dfece5; color:#18362b; }
.en-hero-action:focus-visible { outline:3px solid #99dccb; outline-offset:4px; }
.en-home .en-chapter { padding-block: 80px; }
.en-home .en-section-heading { margin: 0 0 46px; }
.en-home .en-kicker { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; display: flex; gap: 24px; margin: 0 0 20px; color: #77766f; }
.en-home .en-section-heading h2 { margin: 0; max-width: 23ch; }
.en-home #platforms-title { max-width: none; text-wrap: wrap; }
.en-home .en-section-heading > p:not(.en-kicker) { max-width: 48em; margin: 20px 0 0; color: #68665f; }
.en-home-product { display: grid; grid-template-columns: 1fr 1.3fr; align-items: center; gap: 6%; }
.en-home-product > div { max-width: 440px; }
.en-home .en-home-product h3 { font-size: 30px; margin: 12px 0 22px; font-weight: 400; }
.en-home .en-product-model { display: block; font-size: clamp(48px,5vw,72px); line-height: 1; letter-spacing: -.04em; }
.en-home .en-home-product p { color: #68665f; margin: 0 0 22px; }
.en-home-product figure { margin: 0; min-width: 0; width: min(100%,480px); justify-self: center; }
.en-home-product img { display: block; width: 100%; height: auto; aspect-ratio: 3/2; object-fit: contain; background: #fff; }
.en-home .en-home-product figcaption { margin-top: 12px; color: #68665f; font-size: 12px; }
.en-product-tabs { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; margin-top: 42px; }
.en-product-tabs button { text-align: left; padding: 16px 0; background: none; border: 0; border-top: 1px solid #c8c5bd; color: #68665f; cursor: pointer; }
.en-product-tabs button[aria-selected="true"] { border-top: 2px solid #353630; padding-top: 15px; color: #30302d; }
.en-product-tabs strong { display: block; font-size: 20px; font-weight: 500; }
.en-product-tabs span { font-size: 13px; }
.en-home-system { background: #292a26; color: #faf9f6; }
.en-home .en-home-system .en-kicker, .en-home .en-home-system .en-section-heading > p:not(.en-kicker) { color: #c2c2b8; }
.en-system-image { margin: 0 auto; max-width: 960px; }
.en-system-image img { display: block; width: 100%; height: auto; }
.en-home .en-system-image figcaption { color: #b9bbb3; font-size: 12px; margin-top: 12px; }
.en-system-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 28px; margin-block: 40px; }
.en-system-grid > div { padding-top: 20px; border-top: 1px solid #62645b; }
.en-home .en-system-grid h3 { font-size: 19px; margin: 0 0 12px; }
.en-home .en-system-grid p { font-size: 15px; color: #c2c2b8; margin: 0; }
.en-home-actions { display: flex; flex-wrap: wrap; gap: 18px 36px; }
.en-about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6%; align-items: start; }
.en-about-grid figure { margin: 0; }
.en-about-grid img { width: 100%; height: auto; display: block; aspect-ratio: 4/3; object-fit: cover; }
.en-home .en-about-grid figcaption { margin-top: 14px; font-size: 12px; color: #68665f; }
.en-home .en-about-grid h3 { margin: 0 0 20px; font-size: 26px; }
.en-home .en-about-grid p { color: #68665f; margin: 0 0 20px; }
.en-home .en-about-grid .en-award-note { font-size: 14px; border-top: 1px solid #dcd8d0; padding-top: 20px; }
.en-home-contact { background: #eeece5; padding: 52px 0; }
.en-home-contact .wrap { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.en-home-contact .wrap > div { max-width: 100%; }
.en-home .en-home-contact h2 { font-size: 30px; margin: 0 0 10px; }
.en-home .en-home-contact p { color: #68665f; margin: 0; }
.en-home .en-home-contact a { flex-shrink: 0; }
@media (max-width:900px) {
  .en-system-grid { grid-template-columns: repeat(2,1fr); }
  .en-about-grid { grid-template-columns: 1fr; gap: 32px; }
  .en-home-product { grid-template-columns: 1fr 1fr; gap: 4%; }
}
@media (max-width:760px) {
  .en-home .en-home-hero { min-height: min(500px,calc(100svh - 76px)); }
  .en-home-hero > img { object-fit: cover; object-position: 62% center; }
  .en-home-hero-copy { padding: 72px 0 32px; }
  .en-home .en-home-hero #home-title { font-size: clamp(30px,7.5vw,42px)!important; white-space:normal!important; text-wrap:wrap!important; line-height:1.18; }
  .en-hero-actions { gap:10px; margin-top:22px; }
  .en-hero-action { min-height:46px; padding:10px 14px; font-size:14px; }
  .en-home .en-home-hero p { font-size: 16px; }
  .en-home .en-chapter { padding-block: 48px; }
  .en-home .en-section-heading { margin-bottom: 30px; }
  .en-home-product { grid-template-columns: 1fr; gap: 28px; }
  .en-home-product > div { max-width: 100%; }
  .en-home-product figure { grid-row: 1; width: min(88%,360px); }
  .en-home .en-home-product h3 { font-size: 25px; }
  .en-product-tabs { gap: 12px; margin-top: 26px; }
  .en-product-tabs span { font-size: 11px; line-height: 1.4; display: block; }
  .en-system-grid { gap: 26px 22px; margin-block: 28px; }
  .en-home .en-system-grid h3 { font-size: 18px; }
  .en-home .en-system-grid p { font-size: 14px; }
  .en-home-contact .wrap { align-items: flex-start; flex-direction: column; gap: 20px; }
}


/* English typography and shared website shell. */
html[lang="en"] { scroll-behavior: smooth; scroll-padding-top: 100px; }
html[lang="en"] body.en-site {
  --ink: #30302d; --muted: #68665f; --blue: #635640; --paper: #faf9f6;
  --mist: #f0ede7; --line: #dcd8d0;
  margin: 0; padding: 0; background: var(--paper); color: var(--ink);
  font-family: Arial, Helvetica, sans-serif; font-size: 17px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
.en-site *, .en-site *::before, .en-site *::after { box-sizing: border-box; }
.en-site [hidden] { display: none !important; }
.en-site img { max-width: 100%; }
.en-site a { color: inherit; }
.en-site button, .en-site input, .en-site select, .en-site textarea { font: inherit; }
.en-site :is(a,button,input,textarea,select,summary):focus-visible { outline: 3px solid #a68d63; outline-offset: 5px; }
.en-site .skip-link { position: fixed; top: -100px; left: 20px; z-index: 1000; padding: 12px 20px; background: #fff; color: #222; }
.en-site .skip-link:focus { top: 12px; }
.en-site #main-content { min-width: 0; }
.en-site #main-content .wrap { width: min(1380px,88%); max-width: none; padding-inline: 0; margin-inline: auto; }
.en-site main :is(h1,h2,h3) { color: inherit; text-transform: none; word-break: normal; overflow-wrap: break-word; letter-spacing: -.025em; text-wrap: balance; }
.en-site main h1 { font-size: clamp(32px,4vw,54px); font-weight: 500; line-height: 1.12; }
.en-site main h2 { font-size: clamp(27px,2.6vw,38px); font-weight: 500; line-height: 1.22; }
.en-site main h3 { font-size: clamp(21px,1.8vw,26px); font-weight: 500; line-height: 1.35; }
.en-site main :is(p,li,dd) { line-height: 1.7; }
.en-site main p { text-wrap: pretty; }
.en-site main :is(.lead,.page-intro > p) { max-width: 48em; font-size: 19px; line-height: 1.7; }
.en-site main :is(.note,.media-note,figcaption) { font-size: 14px; line-height: 1.6; }
.en-site .section { padding-block: 72px; }
.en-site .page-opening { padding-top: 52px; padding-bottom: 24px; }
.en-site .page-opening + .section { padding-top: 28px; }
.en-site main .robot-model { white-space: nowrap; }
.en-site main :is(.robot-name,.product-model,.topic-phrase) { white-space: normal; }
.en-site :is(.spec-table,.industrial-comparison) { font-variant-numeric: tabular-nums; }
.en-site .industrial-comparison { min-width: 900px; table-layout: fixed; }
.en-site .industrial-comparison :is(th,td) { width: 21%; padding: 16px; line-height: 1.6; word-break: normal; }
.en-site .industrial-comparison tr > :first-child { width: 16%; }
.en-site main :is(.button,.arrow-btn) { white-space: normal; }
.en-site main .button:not(.light):not(.secondary) { background: #45453e; color: #fff; border-color: #45453e; }
.en-site main .text-link { text-decoration: none; border-bottom: 1px solid #a5a195; padding-block: 8px; display: inline-block; line-height: 1.5; }
.en-site main .text-link:hover { border-bottom-color: currentColor; }
.en-site main :is(.ink,.dark) { background: #292a26; color: #faf9f6; }
.en-site main :is(.mist,.pale,.soft) { background: #f0ede7; }
.en-site main :is(.ink,.dark) :is(.note,figcaption,.section-side,.lead) { color: #c2c2b8; }

/* Header uses a separate grid so English labels retain comfortable spacing. */
.en-site .en-header.header {
  position: sticky; inset: 0 0 auto; z-index: 100; display: block;
  height: auto; padding: 0; color: #30302d; background: #fff;
  border: 0; border-bottom: 1px solid #e2dfd8; backdrop-filter: none;
}
.en-header .en-header-row { width: 92%; margin: 0 auto; min-height: 88px; display: flex; align-items: center; gap: 26px; }
.en-site .en-brand { display: inline-flex; align-items: center; flex-shrink: 0; gap: 9px; margin: 0; padding: 0; color: inherit; text-decoration: none; font-size: 25px; font-weight: 500; letter-spacing: -.04em; line-height: 1.2; }
.en-site .en-brand img { width: 34px; height: 34px; object-fit: contain; }
.en-site .en-brand .en-arts-logo { width: 150px; height: auto; }
.en-site .en-header .en-main-nav { display: flex; align-items: center; gap: 24px; margin-left: auto; }
.en-site .en-header :is(.en-main-nav,.en-header-action) a { min-height: 44px; display: inline-flex; align-items: center; font-size: 14px; color: inherit; text-decoration: none; white-space: nowrap; }
.en-site .en-main-nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 7px; }
.en-site .en-main-nav a::after { content: none; }
.en-site .en-header .locale-switch { display: flex; align-items: center; gap: 9px; margin: 0; padding: 0; flex-shrink: 0; }
.en-site .en-header .locale-switch a { display: inline-flex; align-items: center; min-height: 44px; min-width: 26px; padding: 0; border: 0; background: none; color: #68665f; font-size: 13px; font-weight: 400; text-decoration: none; }
.en-site .en-header .locale-switch a[aria-current="page"] { color: #30302d; font-weight: 600; }
.en-site .en-menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; background: none; border: 0; color: inherit; flex-shrink: 0; }
.en-site .en-menu-toggle span { display: block; width: 24px; height: 1px; margin: 7px 0; background: currentColor; }
.en-site .en-menu-panel { position: static; inset: auto; max-height: calc(100svh - 76px); padding: 12px 4% 24px; overflow: auto; background: #fff; color: #30302d; border-top: 1px solid #e2dfd8; }
.en-menu-panel a { display: block; min-height: 48px; padding: 10px 0; text-decoration: none; border-bottom: 1px solid #e2dfd8; font-size: 17px; }

.en-footer { padding: 52px 0 24px; background: #111; color: #c9c9c4; }
.en-footer-wrap { width: min(1380px,88%); margin: 0 auto; }
.en-footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3,1fr); gap: 40px; }
.en-footer-grid > div { min-width: 0; }
.en-footer .en-brand { color: #fff; margin-bottom: 18px; }
.en-footer .en-brand img { filter: grayscale(1) brightness(0) invert(1); }
.en-footer .en-brand .en-arts-logo { filter: grayscale(1) invert(1) contrast(4); mix-blend-mode: screen; }
.en-footer p { font-size: 14px; line-height: 1.7; margin: 0 0 14px; }
.en-footer h2 { color: #fff; font-size: 14px; font-weight: 500; line-height: 1.6; margin: 0 0 12px; }
.en-footer nav { display: flex; flex-direction: column; align-items: flex-start; }
.en-footer nav a, .en-footer-email { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 0; font-size: 14px; line-height: 1.5; text-decoration: none; overflow-wrap: anywhere; }
.en-footer a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.en-footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; margin-top: 30px; padding-top: 20px; border-top: 1px solid #ffffff26; font-size: 12px; }
.en-footer-bottom a { text-decoration: none; }
.en-footer .en-arts-logo { width: 150px; max-height: 65px; object-fit: contain; object-position: left; }

@media (max-width:1279px) {
  .en-site .en-header .en-header-row { min-height: 76px; gap: 16px; }
  .en-site .en-header :is(.en-main-nav,.en-header-action) { display: none; }
  .en-site .en-header .locale-switch { margin-left: auto; }
  .en-site .en-menu-toggle { display: block; }
  .en-site.menu-open { overflow: hidden; }
}
@media (min-width:1280px) { .en-site .en-menu-panel { display: none; } }
@media (max-width:760px) {
  .en-site { font-size: 16px; }
  .en-site .section { padding-block: 44px; }
  .en-site .page-opening { padding-top: 32px; padding-bottom: 20px; }
  .en-site .page-opening + .section { padding-top: 20px; }
  .en-site main h1 { font-size: clamp(30px,7.8vw,42px); line-height: 1.16; }
  .en-site main :is(p,li,dd,.lead,.page-intro > p) { font-size: 16px; line-height: 1.7; }
  .en-site main :is(.note,.media-note,figcaption) { font-size: 13px; }
  .en-site .en-header-row { gap: 10px; }
  .en-site .en-brand { font-size: 23px; gap: 7px; }
  .en-site .en-brand img { width: 29px; height: 29px; }
  .en-site .en-brand .en-arts-logo { width: 132px; height: auto; }
  .en-footer { padding-top: 40px; }
  .en-footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 22px; }
  .en-footer-grid > :first-child { grid-column: 1 / -1; }
  .en-footer-bottom { margin-top: 24px; }
}
@media (max-width:360px) {
  .en-site .en-brand { font-size: 20px; }
  .en-site .en-brand img { width: 25px; height: 25px; }
  .en-site .en-header-row { width: 94%; gap: 5px; }
  .en-site .en-header .locale-switch { gap: 5px; }
}
@media (prefers-reduced-motion:reduce) { html[lang="en"] { scroll-behavior: auto; } }

/* English headings remain complete on one line across all page layouts. */
/* Grid/flex items must be allowed to shrink before headings are measured.
   Zero specificity preserves intentional minimum widths, including scrollable
   tables and fixed-size cards, while resetting automatic text-content minima. */
:where(.en-site main, .en-site .en-footer) :where(
  section, article, div, header, footer, aside, figure, figcaption,
  ul, ol, li, dl, dt, dd, details, summary, form, fieldset, label, a
) {
  min-width: 0;
}
.en-site :is(h1,h2,h3,h4,h5,h6) {
  min-width: 0;
  max-width: 100% !important;
  white-space: nowrap !important;
  text-wrap: nowrap !important;
  overflow-wrap: normal !important;
  word-break: normal !important;
  hyphens: none;
}
.en-site :is(h1,h2,h3,h4,h5,h6) * {
  white-space: inherit !important;
  text-wrap: inherit !important;
  overflow-wrap: normal !important;
  word-break: normal !important;
}
.en-site :is(h1,h2,h3,h4,h5,h6) > span { display: inline !important; }
.en-site .os-hero h1 > span { font-size: inherit !important; margin: 0 !important; }
.en-site .en-heading-overflow {
  overflow-x: auto;
  overflow-y: hidden;
  text-overflow: clip;
  scrollbar-width: thin;
}


/* Shared disclosure navigation for the Chinese and English websites. */
.bilingual-dropdown { position: relative; margin: 0; min-width: 0; }
.bilingual-dropdown > summary {
  display: flex; align-items: center; gap: 7px; min-height: 44px;
  padding: 0; list-style: none; cursor: pointer; white-space: nowrap;
  color: inherit; font: inherit; font-size: 14px; border: 0; background: none;
}
.bilingual-dropdown > summary::-webkit-details-marker { display: none; }
.bilingual-dropdown > summary::after {
  content: ''; width: 5px; height: 5px; border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor; transform: rotate(45deg); margin-top: -3px;
}
.bilingual-dropdown[open] > summary::after { transform: rotate(225deg); margin-top: 3px; }
.bilingual-dropdown.nav-current > summary { font-weight: 600; }
.bilingual-dropdown > summary:focus-visible { outline: 2px solid #3770a0; outline-offset: 5px; }
.bilingual-submenu {
  position: absolute; z-index: 120; top: 100%; left: -16px;
  width: max-content; min-width: 260px; max-width: min(380px,90vw);
  max-height: min(600px,75vh); overflow: auto; padding: 10px;
  border: 1px solid #d9d6cf; border-radius: 4px; background: #fcfbf8;
  color: #30302c; box-shadow: 0 12px 28px #171b1c18;
}
.bilingual-submenu a {
  display: block !important; min-height: 0 !important; margin: 0 !important;
  padding: 9px 12px !important; border: 0 !important; border-radius: 2px;
  font-size: 14px !important; line-height: 1.45 !important; text-decoration: none;
  white-space: normal !important; color: inherit !important;
}
.bilingual-submenu a:hover, .bilingual-submenu a:focus-visible,
.bilingual-submenu a[aria-current="page"] { background: #eae7e0; }
.bilingual-submenu .nav-group-label {
  display: block; margin: 8px 12px 3px; color: #77756e;
  font-size: 11px; line-height: 1.5; letter-spacing: .05em;
}
:is(.mobile-menu,.en-menu-panel) .bilingual-dropdown { width: 100%; }
:is(.mobile-menu,.en-menu-panel) .bilingual-dropdown > summary { min-height: 48px; justify-content: space-between; font-size: 16px; }
:is(.mobile-menu,.en-menu-panel) .bilingual-submenu {
  position: static; width: 100%; min-width: 0; max-width: none; max-height: none;
  padding: 0 0 8px 10px; margin: 0 0 8px; border: 0; border-left: 1px solid #d9d6cf;
  border-radius: 0; background: transparent; color: inherit; box-shadow: none;
}
:is(.mobile-menu,.en-menu-panel) .bilingual-submenu a { padding-block: 10px !important; }
@media (max-height:700px) {
  :is(.mobile-menu,.en-menu-panel) { max-height: calc(100dvh - 86px); overflow-y: auto; overscroll-behavior: contain; }
}

/* Platform selection, field records and project enquiries. */
.en-review-selection { background: #eeece5; padding: 56px 0; }
.en-review-selection > .wrap > p, .en-field-intro { max-width: 64em; }
.en-review-selection h2 { margin: 12px 0 20px; }
.en-selection-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 18px; margin: 28px 0 18px; }
.en-selection-card { display: block; padding: 24px 20px; border: 1px solid #d8d2c9; background: #faf9f6; color: inherit; text-decoration: none; }
.en-selection-card:hover { border-color: #625c54; }
.en-selection-card h3 { margin: 0 0 18px; }
.en-selection-card p { margin: 0 0 14px; }
.en-selection-card span { display: block; color: #68665f; font-size: 14px; line-height: 1.7; }
.en-field-evidence { margin-top: 48px; padding-top: 36px; border-top: 1px solid #dcd8d0; }
.en-field-evidence h3 { margin: 12px 0 20px; }
.en-field-records { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; margin-top: 28px; }
.en-field-record { border: 1px solid #d8d2c9; background: #faf9f6; }
.en-field-record figure { margin: 0; }
.en-field-record video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; background: #20221f; }
.en-field-record figcaption { padding: 12px 24px 0; color: #68665f; }
.en-field-record-copy { padding: 20px 24px 24px; }
.en-field-record h4 { font-size: 20px; font-weight: 500; margin: 0 0 18px; }
.en-field-record dl { margin: 0; }
.en-field-record dt { margin-top: 14px; font-size: 14px; font-weight: 600; }
.en-field-record dd { margin: 4px 0 0; color: #68665f; }
.en-field-actions, .en-enquiry-actions, .en-enquiry-quick-actions { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 24px; }
.en-enquiry-tools { max-width: 1000px; }
.en-enquiry-tools > p { max-width: 64em; }
.en-enquiry-form { margin-top: 28px; }
.en-enquiry-fields { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px 24px; }
.en-enquiry-fields label { display: flex; flex-direction: column; gap: 8px; font-size: 15px; font-weight: 500; }
.en-enquiry-fields .wide { grid-column: 1 / -1; }
.en-enquiry-fields :is(input,select,textarea), .en-enquiry-preview textarea { display: block; width: 100%; min-width: 0; border: 1px solid #bdb9ae; border-radius: 0; padding: 12px; color: #30302d; background: #fff; font-size: 16px; font-weight: 400; line-height: 1.6; }
.en-enquiry-fields textarea { min-height: 170px; resize: vertical; }
.en-enquiry-fields input, .en-enquiry-fields select { min-height: 50px; }
.en-enquiry-form button, .en-enquiry-quick-actions button { cursor: pointer; }
.en-site :is(.en-enquiry-actions,.en-enquiry-quick-actions) .button.secondary { background: transparent; color: #30302d; border-color: #68665f; }
.en-site :is(.en-enquiry-actions,.en-enquiry-quick-actions) .button.secondary:hover { background: #e8e4dc; color: #30302d; }
.en-enquiry-preview { margin-top: 32px; }
.en-enquiry-preview > label { display: block; margin-bottom: 10px; font-weight: 500; }
.en-enquiry-preview textarea { min-height: 310px; resize: vertical; }
.en-enquiry-status { min-height: 1.8em; }
.en-enquiry-help { margin-top: 20px; }
.en-enquiry-help a { text-underline-offset: 3px; }
.en-join-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px; }
.en-join-card { display: flex; flex-direction: column; align-items: flex-start; padding: 32px; border: 1px solid #d8d2c9; background: #faf9f6; }
.en-join-card h2 { margin-top: 8px; }
.en-join-card > p:not(.eyebrow) { margin: 0 0 26px; }
.en-join-card .button { margin-top: auto; }
@media (max-width:1100px) { .en-selection-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width:760px) {
  .en-review-selection { padding: 40px 0; }
  .en-field-evidence { margin-top: 32px; padding-top: 28px; }
  .en-field-records, .en-enquiry-fields, .en-join-grid { grid-template-columns: minmax(0,1fr); }
  .en-field-records { gap: 20px; }
  .en-enquiry-fields .wide { grid-column: auto; }
  .en-join-card { padding: 24px; }
}
@media (max-width:540px) {
  .en-selection-grid { grid-template-columns: minmax(0,1fr); }
  .en-selection-card { padding: 22px; }
  .en-enquiry-actions > *, .en-enquiry-quick-actions > * { width: 100%; text-align: center; }
}

.omindos-pwa-control{max-width:1200px;margin:20px auto 0;padding:0 24px 24px;font-family:inherit}
.omindos-pwa-control[hidden]{display:none!important}
.omindos-pwa-install{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 16px;border:1px solid currentColor;border-radius:6px;background:transparent;color:inherit;font:inherit;font-size:14px;line-height:1.4;cursor:pointer;opacity:.88}
.omindos-pwa-install:hover{opacity:1}
.omindos-pwa-install:disabled{cursor:wait;opacity:.6}
.omindos-pwa-install:focus-visible,.omindos-pwa-close:focus-visible{outline:3px solid #7196ed;outline-offset:4px}
.omindos-pwa-dialog{box-sizing:border-box;width:min(560px,calc(100vw - 32px));max-height:calc(100dvh - 40px);margin:auto;padding:28px;border:1px solid #d6d2ca;border-radius:12px;background:#f5f3ee;color:#242424;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;box-shadow:0 24px 80px #0003;overflow:auto;text-align:left}
.omindos-pwa-dialog::backdrop{background:#0008}
.omindos-pwa-dialog h2{margin:0 0 16px;font-size:24px;line-height:1.3;font-weight:650;letter-spacing:normal}
.omindos-pwa-dialog p,.omindos-pwa-dialog li{font-size:15px;line-height:1.7;letter-spacing:normal}
.omindos-pwa-dialog p{margin:0 0 16px}
.omindos-pwa-dialog ul{margin:0 0 16px;padding-left:22px;list-style:disc}
.omindos-pwa-dialog li{margin:0 0 12px;display:list-item}
.omindos-pwa-dialog .omindos-pwa-note{color:#55534f;font-size:14px}
.omindos-pwa-close{display:block;margin:20px 0 0 auto;min-height:44px;padding:10px 22px;border:1px solid #242424;border-radius:6px;background:#242424;color:#fff;font:inherit;font-size:15px;cursor:pointer}
@media(max-width:480px){.omindos-pwa-dialog{padding:22px}.omindos-pwa-dialog h2{font-size:21px}}

/* OriginMind shared presentation rules. Product states and locale layouts stay explicit. */
body[data-design-system="20261029"] {
  --om-ink: #222e2c;
  --om-muted: #59645f;
  --om-accent: #244b43;
  --om-line: #dedfd8;
  --om-paper: #faf9f6;
  --om-radius: 8px;
  color: var(--om-ink);
  background: var(--om-paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
body[data-design-system] main :is(h1,h2,h3,h4,h5,h6) {
  max-width: 100%;
  white-space: normal !important;
  text-wrap: balance !important;
  overflow-wrap: break-word !important;
  word-break: normal !important;
  letter-spacing: -.025em;
}
body[data-design-system] main h1 { font-size: clamp(34px, 4.1vw, 54px); font-weight: 600; line-height: 1.22; }
body[data-design-system] main h2 { font-size: clamp(27px, 2.6vw, 36px); font-weight: 550; line-height: 1.35; }
body[data-design-system] main h3 { font-size: clamp(20px, 1.8vw, 24px); font-weight: 550; line-height: 1.4; }
body[data-design-system] main :is(p,li,dd) { line-height: 1.8; }
body[data-design-system] main :is(.lead,.os-lead,.hero-sub,.en-home-hero-copy>p:not(.en-concept-note)) { font-size: 18px; line-height: 1.8; max-width: 42em; }
body[data-design-system] main :is(figcaption,.note,.media-note,.os-entry-note,.hero-stage,.en-concept-note) { font-size: 13px; line-height: 1.65; }
body[data-design-system] :is(.button,.home-action,.en-hero-action,.header-contact,.en-header-action>a) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 11px 20px;
  border: 1px solid var(--om-accent);
  border-radius: 6px !important;
  background: var(--om-accent);
  color: #fff;
  font-size: 15px;
  font-weight: 550;
  line-height: 1.5;
  text-decoration: none;
  text-align: center;
  white-space: normal;
  transition: background-color .15s, border-color .15s;
}
body[data-design-system] :is(.button.secondary,.button.os-secondary) { background: transparent; color: var(--om-accent); border-color: #aebbb4; }
body[data-design-system] main .button:not(.light):not(.secondary):not(.os-secondary) { background: var(--om-accent); color: #fff; border-color: var(--om-accent); }
body[data-design-system] main .button.secondary { background: transparent; color: var(--om-accent); border-color: #aebbb4; }
body[data-design-system] .en-header .en-header-action>a { color: #fff; }
body[data-design-system] :is(.hero-actions,.en-hero-actions,.os-actions,.en-enquiry-actions,.cn-enquiry-actions) { display: flex; flex-wrap: wrap; gap: 12px; }
body[data-design-system] :is(.hero-actions,.en-hero-actions) :is(.home-action,.en-hero-action) { background: transparent; color: #fff; border-color: #ffffffb3; }
body[data-design-system] :is(.hero-actions,.en-hero-actions) .primary { color: #223a32; background: #fff; border-color: #fff; }
body[data-design-system] :is(.button,.home-action,.en-hero-action):hover { filter: brightness(.94); }
body[data-design-system] :is(a,button,input,select,textarea,summary):focus-visible { outline: 3px solid #3e8270; outline-offset: 4px; }
body[data-design-system] :is(.header-contact,.en-header-action>a) { min-height: 40px; padding: 8px 16px; font-size: 14px; }
body[data-design-system] .hero-copy h1,body[data-design-system] .en-home-hero-copy h1 { max-width: 17em; color: #fff; }
body[data-design-system] :is(.hero-copy,.en-home-hero-copy) { max-width: 1200px; }
body[data-design-system] :is(.selection-card,.os-connect-card,.os-resource-card,.field-record-grid>article,.en-field-record,.os-console,.product-image-window) { border-radius: var(--om-radius); border-color: var(--om-line); box-shadow: none; }
body[data-design-system] :is(.selection-card,.os-connect-card,.os-resource-card) { padding: 24px; }
body[data-design-system] :is(.selection-card,.os-connect-card,.os-resource-card)>p { color: var(--om-muted); }
body[data-design-system] :is(.field-record-grid,.en-field-records) { gap: 24px; }
body[data-design-system] .field-record-grid article { padding: 24px; }
body[data-design-system] .field-record-grid h4 { margin: 0 0 18px; font-size: 19px; }
body[data-design-system] :is(.field-record-grid,.en-field-record-copy) dt { font-size: 13px; color: var(--om-muted); margin-top: 14px; }
body[data-design-system] :is(.field-record-grid,.en-field-record-copy) dd { margin: 4px 0 0; font-size: 15px; }
body[data-design-system] .product-image-window img { object-fit: contain; }
body[data-design-system] .hero-image { object-fit: cover; }
body[data-design-system] .enquiry-honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
body[data-design-system] .enquiry-consent { margin: 20px 0; font-size: 14px; }
body[data-design-system] .enquiry-consent label { display: flex; align-items: flex-start; gap: 10px; }
body[data-design-system] .enquiry-consent input { flex: 0 0 18px; width: 18px; height: 18px; margin-top: 5px; }
body[data-design-system] :is(.en-enquiry-status,.cn-enquiry-status) { min-height: 1.8em; margin-top: 14px; }
body[data-design-system] :is(.home-chat-dock,.en-chat-dock) { width: 48px; height: 48px; min-width: 48px; border-radius: 50%; right: 18px; bottom: 18px; box-shadow: 0 4px 14px #142b2426; }
body[data-design-system] .home-chat-launcher.is-docked { pointer-events: none; }
@media (max-width: 760px) {
  body[data-design-system] .cn-header .header-contact { display: none; }
  body[data-design-system] main h1 { font-size: clamp(32px, 8vw, 42px); line-height: 1.28; }
  body[data-design-system] main h2 { font-size: 27px; }
  body[data-design-system] main :is(.lead,.os-lead,.hero-sub,.en-home-hero-copy>p:not(.en-concept-note)) { font-size: 16px; }
  body[data-design-system] :is(.hero-actions,.en-hero-actions,.os-actions)>a { flex: 1 1 150px; }
  body[data-design-system] :is(.selection-grid,.field-record-grid) { grid-template-columns: minmax(0, 1fr); }
  body[data-design-system] :is(.selection-card,.os-connect-card,.os-resource-card,.field-record-grid article) { padding: 20px; }
  body[data-design-system] :is(.cn-enquiry-fields,.en-enquiry-fields) { grid-template-columns: minmax(0, 1fr); }
  body[data-design-system] :is(input,select,textarea) { min-width: 0; font-size: 16px; }
  body[data-design-system] :is(.product-tabs,.product-jump-nav) { overflow-x: auto; justify-content: flex-start; scrollbar-width: thin; }
}
@media (prefers-reduced-motion: reduce) {
  body[data-design-system] *,body[data-design-system] *::before,body[data-design-system] *::after { scroll-behavior: auto !important; transition: none !important; }
}