@font-face {
  font-family: 'Noto Sans SC'; font-style: normal; font-display: swap; font-weight: 400;
  src: url('./assets/noto-sans-sc-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Noto Sans SC'; font-style: normal; font-display: swap; font-weight: 700;
  src: url('./assets/noto-sans-sc-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Noto Sans SC'; font-style: normal; font-display: swap; font-weight: 400;
  src: url('./assets/noto-sans-sc-latin-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Noto Sans SC'; font-style: normal; font-display: swap; font-weight: 700;
  src: url('./assets/noto-sans-sc-latin-700.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
:root {
  color-scheme: light;
  --brand: #ff6818; --accent-ink: #9a3412; --ink: #0f172a; --muted: #475569;
  --border: #e2e8f0; --paper: #fff; --warm: #fff7ed;
  --font: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --title-size: 1.875rem; --title-line: 2.5rem;
  --heading-size: 1.25rem; --heading-line: 1.75rem;
  --content-title-size: 1.125rem; --content-title-line: 1.6875rem;
  --body-size: .9375rem; --body-line: 1.5rem;
  --label-size: .875rem; --label-line: 1.375rem;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 var(--body-size)/var(--body-line) var(--font); font-synthesis: none; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: var(--title-size); line-height: var(--title-line); font-weight: 700; letter-spacing: -.025em; }
h2 { font-size: var(--heading-size); line-height: var(--heading-line); font-weight: 700; }
h3 { font-size: var(--content-title-size); line-height: var(--content-title-line); font-weight: 700; }
a { color: inherit; text-decoration: none; text-underline-offset: 5px; }
a:hover { text-decoration: underline; }
a:focus-visible { outline: 3px solid #2563eb; outline-offset: 5px; border-radius: 4px; }
p { text-wrap: pretty; }
.container { width: min(100% - 48px, 1088px); margin-inline: auto; }
.skip-link { position: absolute; top: 8px; left: 8px; z-index: 10; padding: 12px 16px; background: white; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.site-header { border-bottom: 1px solid var(--border); background: white; }
.header-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; padding-block: 16px; }
.brand { display: inline-flex; align-items: center; min-height: 44px; max-width: 100%; font-size: var(--content-title-size); line-height: var(--content-title-line); font-weight: 700; }
.brand:hover { text-decoration: none; }
.site-nav { display: flex; gap: 24px; }
.site-nav a { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; white-space: nowrap; font-size: var(--label-size); line-height: var(--label-line); }
.site-nav a[aria-current] { color: var(--accent-ink); font-weight: 700; box-shadow: inset 0 -2px var(--brand); }
.eyebrow { color: var(--accent-ink); font-size: var(--label-size); line-height: var(--label-line); font-weight: 700; margin-bottom: 16px; }
.hero { background: var(--ink); color: white; padding-block: 64px; }
.hero .eyebrow { color: #fdba74; }
.hero h1 span { color: #fdba74; }
.hero-description { margin-top: 24px; max-width: 38em; color: #cbd5e1; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; gap: 16px; padding: 12px 20px; border: 1px solid transparent; border-radius: 8px; font-size: var(--label-size); line-height: var(--label-line); font-weight: 700; white-space: nowrap; }
.button:hover { text-decoration: none; }
.button-primary { background: var(--brand); color: var(--ink); margin-top: 32px; }
.button-primary:hover { background: #fb923c; }
.section { padding-block: 48px; }
.home-summary > p:last-child { color: var(--muted); margin-top: 12px; max-width: 44em; }
.site-footer { border-top: 1px solid var(--border); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px; padding-block: 20px; color: var(--muted); font-size: var(--label-size); line-height: var(--label-line); }
.footer-legal { display: flex; align-items: center; flex-wrap: wrap; gap: 0 16px; max-width: 100%; }
.footer-inner a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; white-space: nowrap; }
.about-intro { background: var(--warm); border-bottom: 1px solid #ffedd5; padding-block: 48px; }
.about-intro-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.3fr); align-items: start; gap: 64px; }
.about-intro h1 span { color: var(--accent-ink); }
.intro-copy { color: var(--muted); }
.intro-copy p + p { margin-top: 16px; }
.approach-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.3fr); gap: 64px; }
.approach-intro > p:not(.eyebrow) { color: var(--muted); margin-top: 20px; }
.principles article { display: flex; align-items: baseline; gap: 20px; border-top: 1px solid var(--border); padding-block: 24px; }
.principles article:first-child { padding-top: 20px; }
.principles article:last-child { padding-bottom: 0; }
.index { color: var(--accent-ink); font-size: var(--label-size); line-height: var(--label-line); }
.principles p { color: var(--muted); margin-top: 8px; }
.company-section { padding-block: 32px; background: #f8fafc; border-top: 1px solid var(--border); }
.company-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.3fr); gap: 64px; align-items: start; }
dl { margin: 0; }
dl > div + div { margin-top: 20px; }
dt { font-size: var(--label-size); line-height: var(--label-line); color: var(--muted); margin-bottom: 4px; }
dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 760px) {
  .about-intro-grid, .approach-grid, .company-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .hero, .section, .about-intro { padding-block: 32px; }
}
@media (max-width: 420px) {
  .container { width: calc(100% - 32px); }
  .header-inner { gap: 8px 16px; }
  .site-nav { gap: 20px; }
  .button { gap: 8px; padding-inline: 12px; }
}