:root {
  color-scheme: light;
  --surface: #ffffff;
  --surface-soft: #f6efe5;
  --surface-input: #fcfaf7;
  --line: #e3d7c8;
  --line-control: #948678;
  --heading: #0f1728;
  --text: #2b2b2b;
  --muted: #74685d;
  --tertiary: #766a5f;
  --accent: #9a5a35;
  --green: #2f6f5e;
  --font: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont,
    "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--surface); }

body {
  margin: 0;
  color: var(--text);
  background: var(--surface);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--heading); }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 3px; }

.skip-link {
  position: fixed;
  z-index: 10;
  top: 8px;
  left: 8px;
  min-height: 44px;
  padding: 9px 14px;
  transform: translateY(-160%);
  border-radius: 4px;
  color: var(--surface);
  background: var(--heading);
}
.skip-link:focus { transform: translateY(0); }

.site-shell { width: min(100% - 36px, 760px); margin: 0 auto; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  border-bottom: 1px solid var(--line);
}

.brand { display: inline-flex; align-items: center; min-height: 44px; color: var(--heading); font-size: 18px; font-weight: 760; text-decoration: none; }
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 8px; font-size: 13px; }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 4px; }

main { padding: 56px 0 72px; }
.hero { max-width: 620px; }
.eyebrow { margin: 0 0 8px; color: var(--green); font-size: 12px; font-weight: 700; letter-spacing: .06em; }
h1, h2, h3 { color: var(--heading); line-height: 1.3; }
h1 { margin: 0; font-size: clamp(30px, 7vw, 46px); letter-spacing: -.03em; }
.lead { margin: 18px 0 0; color: var(--muted); font-size: 17px; line-height: 1.8; }

.status-card {
  margin-top: 32px;
  padding: 22px;
  border-radius: 8px;
  background: var(--surface-soft);
}

.status-card h2 { margin: 0 0 8px; font-size: 18px; }
.status-card p { margin: 0; color: var(--muted); }
.status-card p + p { margin-top: 10px; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 28px; }
.service-item { padding: 18px; border: 1px solid var(--line); border-radius: 8px; }
.service-item h2 { margin: 0 0 8px; font-size: 15px; }
.service-item p { margin: 0; color: var(--muted); font-size: 13px; }

.contact-line { margin-top: 30px; color: var(--muted); font-size: 14px; }

.document-header { max-width: 680px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.document-header h1 { font-size: clamp(28px, 6vw, 40px); }
.document-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 14px; color: var(--tertiary); font-size: 12px; }
.document-notice { margin: 24px 0 0; padding: 16px 18px; border-radius: 8px; background: var(--surface-input); color: var(--muted); font-size: 13px; }
.document-notice p { margin: 8px 0 0; }
.legal-copy { margin-top: 36px; }
.legal-copy section + section { margin-top: 34px; }
.legal-copy h2 { margin: 0 0 12px; font-size: 21px; }
.legal-copy h3 { margin: 20px 0 8px; font-size: 16px; }
.legal-copy p { margin: 10px 0; }
.legal-copy ul, .legal-copy ol { margin: 10px 0; padding-left: 1.4em; }
.legal-copy li + li { margin-top: 6px; }
.table-scroll { max-width: 100%; overflow-x: auto; border-radius: 8px; }
.table-scroll:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.table-hint { margin: 8px 0 -8px; color: var(--tertiary); font-size: 12px; }
.legal-copy table { width: 100%; margin-top: 16px; border-collapse: collapse; font-size: 13px; }
.legal-copy th, .legal-copy td { padding: 12px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.legal-copy th { color: var(--heading); background: var(--surface-soft); }
.legal-copy code { padding: 1px 4px; border-radius: 4px; background: var(--surface-soft); overflow-wrap: anywhere; }
.legal-copy .important { padding: 16px 18px; border-left: 3px solid var(--accent); background: var(--surface-input); }

.site-footer { padding: 22px 0 30px; border-top: 1px solid var(--line); color: var(--tertiary); font-size: 12px; text-align: center; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 12px; }
.footer-links a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 3px; }
.filing { margin: 10px 0 0; }
.filing a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 4px; }

@media (max-width: 640px) {
  .site-shell { width: min(100% - 28px, 760px); }
  .site-header { align-items: flex-start; padding: 17px 0; }
  .site-nav { gap: 8px 12px; }
  main { padding: 40px 0 56px; }
  .service-grid { grid-template-columns: 1fr; }
  .legal-copy table { min-width: 720px; }
}