.site-footer {
  text-align: center;
  padding: 28px 20px 36px;
}

.site-footer .footer-copy,
.site-footer .footer-entity,
.site-footer .footer-beian {
  margin: 0;
}

.site-footer .footer-entity,
.site-footer .footer-beian {
  margin-top: 6px;
}

.site-footer .footer-beian a {
  color: inherit;
  text-decoration: none;
}

.site-footer .footer-beian a:hover {
  text-decoration: underline;
}

:root {
  --accent: #7c3aed;
  --bg: #f6f4fb;
  --ink: #1d1533;
  --muted: #6b6480;
  --line: #e4ddf3;
  --card: #ffffff;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--ink);
  background: var(--bg);
  font-family: ui-sans-serif, "PingFang SC", "Noto Sans SC", sans-serif;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px 7vw;
  background: var(--card);
  border-bottom: 1px solid var(--line);
}
.brand { text-decoration: none; color: inherit; }
.brand-name { font-size: 18px; font-weight: 800; color: var(--accent); }
.brand-entity { display: block; font-size: 12px; color: var(--muted); }
.site-nav { display: flex; gap: 20px; flex-wrap: wrap; }
.site-nav a { color: var(--muted); text-decoration: none; font-size: 14px; }
.site-nav a:hover { color: var(--accent); }

main { flex: 1; }
.hero {
  margin: 48px 7vw 24px;
  padding: 0 0 0 24px;
  border-left: 6px solid var(--accent);
}
.eyebrow { margin: 0 0 10px; color: var(--accent); font-size: 13px; font-weight: 600; }
.hero h1 {
  margin: 0;
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.hero-lead { margin: 16px 0 0; max-width: 40rem; color: var(--muted); font-size: 16px; line-height: 1.7; }

.racks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 32px 7vw;
}
.racks article {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  padding: 24px 20px 22px;
}
.rack-index {
  position: absolute;
  top: 14px;
  right: 16px;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.racks h2 { margin: 0 0 8px; font-size: 18px; }
.racks p { margin: 0; color: var(--muted); line-height: 1.6; }

.entity-strip {
  margin: 8px 7vw 56px;
  padding: 20px 24px;
  background: #ede7fa;
  border-radius: 8px;
}
.entity-strip h2 { margin: 0 0 6px; font-size: 15px; color: var(--accent); }
.entity-strip p { margin: 0; color: var(--muted); }

.site-footer {
  background: var(--card);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.inner-page .inner-main {
  flex: 1;
  width: min(720px, calc(100% - 14vw));
  margin: 0 auto;
  padding: 40px 0 64px;
}
.inner-page .kicker { margin: 0 0 8px; color: var(--accent); font-size: 13px; font-weight: 600; }
.inner-page h1 { margin: 0 0 16px; letter-spacing: -0.02em; }
.lead, .prose p { color: var(--muted); line-height: 1.7; }
.prose h2 { margin: 24px 0 8px; font-size: 17px; }
.contact-list { display: grid; gap: 12px; }
.contact-list div { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--accent); padding: 14px 16px; }
.contact-list dt { color: var(--accent); font-size: 12px; font-weight: 600; }
.contact-list dd { margin: 4px 0 0; }
.contact-list a { color: var(--accent); }

@media (max-width: 800px) {
  .site-header { flex-direction: column; align-items: flex-start; }
  .racks { grid-template-columns: 1fr; }
}