:root {
  color-scheme: light;
  --page: #fff;
  --text: #111827;
  --muted: #677080;
  --border: #e5e7eb;
  --button-border: #9ca3af;
  --hover: #f3f4f6;
  --header-background: rgb(255 255 255 / 96%);
  --shadow: 0 12px 32px rgb(15 23 42 / 10%);
  --brand: #275581;
  --header-height: 72px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-padding-top: calc(var(--header-height) + 24px); }
body {
  margin: 0;
  min-width: 1120px;
  background: var(--page);
  color: var(--text);
  font-family: "Bricolage Grotesque Variable", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  font-weight: 400;
  font-synthesis: none;
  font-optical-sizing: auto;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; font-weight: 400; cursor: pointer; }
button, h1, h2, p, ul { margin: 0; }
ul { list-style: none; padding: 0; }
svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
:focus-visible { outline: 2px solid var(--text); outline-offset: 5px; border-radius: 4px; }
.container { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: 24px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 8px; left: 16px; z-index: 100; padding: 10px 18px; background: var(--text); color: var(--page); border-radius: 6px; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
site-header { display: block; position: sticky; top: 0; z-index: 40; min-height: var(--header-height); }
site-footer { display: block; }
.site-header { background: var(--header-background); backdrop-filter: blur(12px); border-bottom: 1px solid transparent; }
.site-header.scrolled { border-bottom-color: var(--border); }
.header-inner { min-height: calc(var(--header-height) - 1px); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-block; color: var(--brand); font-size: 24px; font-weight: 500; letter-spacing: -.025em; white-space: nowrap; }
.main-navigation { margin-inline: auto; }
.navigation-list { display: flex; align-items: center; gap: 12px; }
.navigation-link { display: flex; align-items: center; min-height: 44px; padding: 10px 12px; font-size: 16px; white-space: nowrap; position: relative; }
.navigation-link[aria-current="page"]::after { content: ""; position: absolute; bottom: 5px; left: 12px; right: 12px; height: 1px; background: var(--text); }
.navigation-link:hover { color: var(--muted); }
.navigation-pair { display: flex; align-items: center; }
.navigation-pair .navigation-link { padding-right: 3px; }
.navigation-pair .navigation-link[aria-current="page"]::after { right: 3px; }
.dropdown { position: relative; }
.dropdown-toggle { display: grid; place-items: center; width: 28px; min-height: 44px; padding: 0; border: 0; border-radius: 6px; background: transparent; }
.dropdown-toggle:hover { color: var(--muted); }
.dropdown-toggle svg { width: 16px; height: 16px; transition: transform 150ms ease; }
.dropdown-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.dropdown-menu { position: absolute; top: 100%; left: 0; min-width: 200px; padding: 8px; border: 1px solid var(--border); border-radius: 8px; background: var(--page); box-shadow: var(--shadow); }
.dropdown-menu a { display: block; min-height: 44px; padding: 10px 14px; font-size: 15px; border-radius: 5px; white-space: nowrap; }
.dropdown-menu a:hover, .dropdown-menu a:focus-visible { background: var(--hover); }
.header-actions { display: flex; align-items: center; gap: 18px; }
.contact-button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 10px 26px; border: 1px solid var(--button-border); border-radius: 999px; font-size: 15px; white-space: nowrap; }
.contact-button:hover { background: var(--hover); border-color: var(--text); }
main { min-height: 620px; }
.preview-intro { padding-top: 116px; padding-bottom: 112px; text-align: center; }
.eyebrow { color: var(--muted); font-size: 12px; letter-spacing: .18em; margin-bottom: 22px; }
h1 { font-size: 48px; line-height: 1.3; letter-spacing: -.035em; font-weight: 700; }
.preview-description { max-width: 640px; margin: 22px auto 0; color: var(--muted); font-size: 17px; line-height: 1.9; }
.preview-button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 46px; margin-top: 32px; padding: 10px 22px; border: 1px solid var(--border); border-radius: 999px; font-size: 15px; }
.preview-button:hover { border-color: var(--button-border); background: var(--hover); }
.preview-button svg { width: 17px; height: 17px; }
.preview-note { margin-top: 24px; color: var(--muted); font-size: 13px; }
.link-targets { max-width: 900px; padding-bottom: 80px; }
.target-caption { margin-bottom: 20px; font-size: 13px; color: var(--muted); }
.target-list { border-top: 1px solid var(--border); }
.target-row { display: flex; align-items: center; gap: 24px; min-height: 180px; padding: 32px 24px; border-bottom: 1px solid var(--border); }
.target-row.is-target { background: var(--hover); }
.target-number { font-size: 13px; color: var(--muted); }
.target-row h2 { font-size: 22px; font-weight: 500; }
.target-current { margin-left: auto; color: var(--muted); font-size: 13px; }
.site-footer { background: var(--page); color: var(--text); border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: minmax(290px, 1fr) 104px 310px 200px; gap: 24px; padding-block: 48px; }
.footer-company-name { margin-bottom: 6px; font-size: 16px; line-height: 24px; font-weight: 500; }
.footer-brand .brand { font-size: 24px; }
.company-description { max-width: 290px; margin-top: 8px; font-size: 14px; line-height: 24px; color: var(--muted); }
.footer-group { min-width: 0; text-align: right; }
.footer-group h2 { font-size: 16px; line-height: 24px; font-weight: 500; margin: 0 0 8px; }
.footer-group ul { display: flex; flex-direction: column; gap: 8px; }
.footer-group a { display: inline-flex; align-items: center; justify-content: flex-end; min-height: 24px; font-size: 14px; line-height: 24px; color: var(--muted); text-decoration: none; transition: color 150ms ease; }
.footer-group a:hover, .footer-group a:focus-visible { color: var(--brand); text-decoration: none; }
.footer-locations p { font-size: 14px; line-height: 24px; color: var(--muted); }
.address-line { display: block; white-space: nowrap; }
.footer-contact dl, .footer-contact dd { margin: 0; }
.footer-contact dl { display: grid; gap: 12px; }
.footer-contact dt { color: var(--muted); font-size: 14px; line-height: 24px; }
.footer-contact a { overflow-wrap: anywhere; }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding-block: 24px; color: var(--muted); font-size: 14px; }
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}