/* Shared reading and control rules. Campaign artwork and motion stay page-owned.
   Loaded after page styles; change this file for shared components, not each page. */
@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/inter/InterVariable.woff2?v=4.1') format('woff2');
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
:root {
  --site-font:
    'Inter', 'MileBot Home Sans', -apple-system, BlinkMacSystemFont, 'PingFang SC',
    'Microsoft YaHei', sans-serif;
  --site-ink: #1b2932;
  --site-muted: #62717b;
  --site-paper: #f8f9fa;
  --site-rule: #dce2e6;
  --site-accent: #0875ac;
  --site-section-space: clamp(64px, 7.2vw, 112px);
  --site-heading-size: clamp(30px, 3.3vw, 48px);
  --site-control-height: 48px;
  --site-control-radius: 2px;
  --site-feedback: 180ms ease;
}
body {
  font-family: var(--site-font);
  font-optical-sizing: auto;
  font-kerning: normal;
}
/* Product typography: the same hierarchy across languages, with script-specific spacing. */
.product-page .product-entry h1,
.product-page.consumer-page .product-entry h1 {
  font-weight: 550;
  letter-spacing: -0.025em;
  line-height: 1.3;
}
.product-page.consumer-page .product-entry-series {
  font-weight: 450;
  letter-spacing: -0.04em;
  line-height: 1.1;
}
html:lang(en) .product-page .product-entry h1 {
  letter-spacing: -0.025em;
  line-height: 1.18;
}
html:lang(en) .product-page .product-entry-category {
  font-weight: 450;
  letter-spacing: -0.015em;
  line-height: 1.55;
}
html:lang(en) .product-page .hero-description {
  font-weight: 400;
  line-height: 1.75;
}
body[data-product-theme] .feature-lines :is(h3, dt) {
  font-weight: 550;
  letter-spacing: -0.015em;
}
body[data-product-theme] .product-specs dd {
  font-variant-numeric: tabular-nums;
}

input,
select,
textarea {
  font: inherit;
}

/* Navigation is one shared shell, with theme-specific surfaces and accents. */
.site-navigation,
.product-subnav,
.contact.section-pad {
  font-family: var(--site-font);
}
.site-navigation .site-desktop {
  font-size: 14px;
  font-weight: 450;
}
.site-navigation .site-contact {
  min-height: 44px;
}
.site-navigation
  :is(.site-desktop > a, .product-overview-link, .site-contact, .site-language-link) {
  white-space: nowrap;
}
.site-navigation :is(.site-desktop a, .scene-tabs button, .site-contact) {
  transition:
    color var(--site-feedback),
    background-color var(--site-feedback);
}

/* Text actions and filled actions share metrics; their colors remain contextual. */
body .pill-link,
body .product-hero-actions .pill-link,
.product-page .product-entry .product-hero-actions .pill-link {
  min-height: var(--site-control-height);
  padding: 12px 22px;
  gap: 16px;
  border-radius: var(--site-control-radius);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
  justify-content: center;
  transition:
    background-color var(--site-feedback),
    color var(--site-feedback);
}
body .pill-link span {
  font-size: 18px;
  line-height: 1;
}
body .detail-link {
  min-height: 44px;
  font-size: 14px;
  font-weight: 450;
  line-height: 1.6;
  gap: 12px;
  text-underline-offset: 6px;
  text-decoration-thickness: 1px;
  transition: color var(--site-feedback);
}
body .detail-link:is(:hover, :focus-visible) {
  text-decoration-line: underline;
}

/* H/D/K share reading hierarchy and specifications, not campaign styling. */
body[data-product-theme]
  :is(.product-editorial, .k-practical, .product-specs, .product-enquiry).section-pad {
  padding: var(--site-section-space) var(--content-gutter);
}
body[data-product-theme] :is(.editorial-heading, .wearing-copy) h2 {
  font-size: var(--site-heading-size);
  font-weight: 550;
  line-height: 1.35;
  letter-spacing: -0.025em;
}
body[data-product-theme]
  :is(.editorial-heading, .wearing-copy, .product-specs, .product-enquiry)
  .eyebrow {
  font-size: 12px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.06em;
}
body[data-product-theme] :is(.wearing-copy, .practical-layout) .feature-lines p,
body[data-product-theme] .wearing-copy .feature-lines dd {
  font-size: 16px;
  line-height: 1.85;
}
body[data-product-theme] .product-specs {
  background: var(--site-paper);
  color: var(--site-ink);
  border-color: var(--site-rule);
  align-items: start;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: 7%;
}
body[data-product-theme] :is(.product-specs, .product-enquiry) h2 {
  font-size: clamp(30px, 3vw, 42px);
  line-height: 1.35;
  font-weight: 550;
  letter-spacing: -0.025em;
  margin: 20px 0;
}
body[data-product-theme] .product-specs > div p:not(.eyebrow) {
  color: var(--site-muted);
  font-size: 14px;
  line-height: 1.85;
  max-width: 28em;
  text-wrap: pretty;
}
body[data-product-theme] .product-information-art {
  background: transparent;
}
body[data-product-theme] .product-specs dl {
  margin: 0;
}
body[data-product-theme] .product-specs dl > div {
  grid-template-columns: 130px minmax(0, 1fr);
  padding: 20px 0;
  gap: 24px;
  border-color: var(--site-rule);
  font-size: 16px;
  line-height: 1.8;
}
body[data-product-theme] .product-specs dl > div:first-child {
  padding-top: 0;
}
body[data-product-theme] .product-specs dt {
  color: var(--site-muted);
}
body[data-product-theme] .product-enquiry p:not(.eyebrow) {
  color: var(--site-muted);
  font-size: 16px;
  line-height: 1.85;
}
@media (max-width: 900px) {
  body[data-product-theme] .product-specs {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }
}
@media (max-width: 700px) {
  body[data-product-theme] :is(.editorial-heading, .wearing-copy) h2 {
    font-size: 30px;
  }
  body[data-product-theme] .product-specs dl > div {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 16px;
    padding-block: 18px;
    font-size: 15px;
  }
}
@media (prefers-reduced-motion: reduce) {
  body :is(.pill-link, .detail-link),
  .site-navigation :is(.site-desktop a, .scene-tabs button, .site-contact) {
    transition: none;
  }
}

/* One notice at the visual itself; a shared summary lives in the footer. */
.sequence-top > .product-visual-note {
  max-width: 25em;
  margin-top: 16px;
  color: #b8cbd5;
  font-size: 12px;
  line-height: 1.75;
  letter-spacing: 0;
}
.site-product-note {
  margin: 0;
  padding: 0;
  border: 0;
  color: #62717b;
  font-size: 12px;
  line-height: 1.85;
}
.site-contact-shortcut {
  position: fixed;
  z-index: 30;
  right: 24px;
  bottom: calc(24px + env(safe-area-inset-bottom));
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid #d0dce2;
  border-radius: 50%;
  background: #fff;
  color: #27536b;
  box-shadow: 0 3px 14px #15242c0f;
  transition:
    background-color 180ms ease,
    color 180ms ease;
}
.site-contact-shortcut svg {
  width: 26px;
  height: 26px;
}
.site-contact-shortcut span {
  position: absolute;
  right: calc(100% + 10px);
  padding: 8px 12px;
  background: #fff;
  border: 1px solid #dce2e6;
  color: #1b2932;
  font-size: 13px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
}
.site-contact-shortcut:is(:hover, :focus-visible) span {
  opacity: 1;
}
.site-contact-shortcut:is(:hover, :focus-visible) {
  background: #eef3f6;
}
[data-product-theme='outdoor'] .site-contact-shortcut {
  color: #45624c;
}
body:has(.site-navigation details[open]) .site-contact-shortcut,
body:has([data-mobile-toggle][aria-expanded='true']) .site-contact-shortcut,
body:has(dialog[open]) .site-contact-shortcut {
  visibility: hidden;
}
@media (max-width: 900px), (hover: none), (pointer: coarse) {
  .site-contact-shortcut {
    display: none !important;
  }
}
.site-contact-shortcut[hidden] {
  display: none !important;
}
@media (prefers-reduced-motion: reduce) {
  .site-contact-shortcut {
    transition: none;
  }
}

/* Footer utility information stays quiet; QR expands only on request. */
.footer-registration {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 24px;
  line-height: 1.8;
}
.footer-registration a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer-socials {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 8px 24px;
  margin-top: 22px;
}
.footer-wechat {
  position: relative;
  width: fit-content;
}
.footer-wechat summary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  color: var(--ink);
  font-size: 13px;
  cursor: pointer;
  list-style: none;
}
.footer-wechat summary::-webkit-details-marker {
  display: none;
}
.footer-wechat summary svg {
  width: 27px;
  height: 24px;
}
.footer-wechat summary:hover {
  color: var(--blue);
}
.footer-wechat summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}
.footer-qr-panel {
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  z-index: 35;
  width: 224px;
  padding: 20px;
  background: #fff;
  border: 1px solid #dce2e6;
  border-radius: 4px;
  box-shadow: 0 8px 28px #15242c12;
  text-align: center;
  color: #1b2932;
}
.footer-qr-panel img {
  display: block;
  width: 172px;
  height: 172px;
  margin: 0 auto 12px;
}
.footer-qr-panel strong {
  display: block;
  font-size: 13px;
  font-weight: 500;
}
.footer-qr-panel p {
  margin: 6px 0 10px;
  font-size: 12px;
}
.footer-qr-panel a {
  font-size: 12px;
  text-decoration: underline;
  text-underline-offset: 4px;
}
@media (max-width: 900px) {
  .footer-qr-panel {
    position: static;
    margin-top: 8px;
    box-shadow: none;
  }
  .footer-registration {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* A single compact colophon, with contact actions aligned above it. */
.footer-legal {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 24px;
  padding-top: 20px;
  align-items: start;
}
.footer-legal .site-product-note {
  grid-column: 1;
  max-width: 80em;
  font-size: 11px;
  line-height: 1.8;
}
.footer-back-top {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: start;
  padding: 4px 0 12px 12px;
  white-space: nowrap;
}
.footer-consult {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  color: var(--ink);
  font-size: 13px;
  white-space: nowrap;
}
.footer-consult svg {
  width: 24px;
  height: 24px;
}
.footer-consult:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}
@media (max-width: 700px) {
  .footer-legal {
    gap: 10px 16px;
  }
  .footer-legal .site-product-note {
    grid-column: 1 / -1;
  }
  .footer-back-top {
    grid-row: 1;
  }
  .footer-registration {
    font-size: 11px;
    gap: 4px;
  }
  .footer-socials {
    gap: 8px 20px;
  }
}

/* Keep language and contact actions on the same typographic baseline. */
.site-navigation .site-actions {
  gap: 28px;
  align-items: center;
}
.site-navigation .site-actions :is(.site-language-link, .site-contact) {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  font-weight: 450;
  line-height: 1.4;
  letter-spacing: 0;
}
.site-navigation .site-actions .site-contact {
  gap: 8px;
}
.site-navigation .site-actions .site-contact .contact-icon {
  width: 18px;
  height: 18px;
  background: transparent;
  color: inherit;
}
.site-navigation .site-language-link:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
}
html:lang(en)
  :is(
    .showcase-title,
    .compact-heading h2,
    .company-heading h2,
    .technology-hero h1,
    .company-hero h1,
    .home-technology h2,
    .home-company-closing h2
  ) {
  letter-spacing: -0.025em;
}
html:lang(en) .showcase-title span {
  font-weight: 450;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
@media (max-width: 700px) {
  .site-navigation .site-actions {
    gap: 16px;
  }
  .site-navigation .site-actions :is(.site-language-link, .site-contact) {
    font-size: 12px;
  }
  .site-navigation .site-actions .site-contact {
    gap: 5px;
  }
}

@media (max-width: 700px) {
  html:lang(en) .showcase-title {
    font-size: clamp(34px, 8.8vw, 44px);
  }
  html:lang(en) .showcase-title span {
    font-size: 0.82em;
    line-height: 1.28;
  }
}