:root {
  --bg: #050607;
  --panel: #0d0f12;
  --text: #f7f8f8;
  --muted: #a8b0bb;
  --quiet: #69717d;
  --line: rgba(255,255,255,.1);
  --blue: #0a84ff;
  --max: 900px;
}
* { box-sizing: border-box; }
html { color-scheme: dark; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", Inter, system-ui, sans-serif;
  background: radial-gradient(circle at 70% -10%, rgba(113,112,255,.18), transparent 34rem), var(--bg);
  color: var(--text);
  line-height: 1.65;
}
a { color: #77baff; }
.topbar { border-bottom: 1px solid var(--line); background: rgba(5,6,7,.86); }
.topbar-inner, main, footer { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.topbar-inner { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: -.035em; }
.back { color: var(--muted); text-decoration: none; font-size: 14px; }
main { padding: 72px 0 64px; }
.eyebrow { color: #c8c7ff; font-size: 12px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
h1 { margin: 12px 0 14px; font-size: clamp(38px, 7vw, 64px); line-height: 1; letter-spacing: -.06em; }
.lead { color: var(--muted); font-size: 18px; max-width: 730px; }
.meta { color: var(--quiet); font-size: 14px; margin: 18px 0 40px; }
article { border: 1px solid var(--line); border-radius: 28px; background: rgba(255,255,255,.035); padding: clamp(24px, 5vw, 46px); }
h2 { margin: 42px 0 12px; font-size: 25px; letter-spacing: -.035em; }
h2:first-child { margin-top: 0; }
h3 { margin: 26px 0 8px; font-size: 18px; }
p, li { color: var(--muted); }
strong { color: var(--text); }
ul { padding-left: 22px; }
.notice { border-left: 3px solid var(--blue); padding: 14px 18px; background: rgba(10,132,255,.08); border-radius: 0 14px 14px 0; }
.business { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 18px 0; }
.business div { border: 1px solid var(--line); border-radius: 16px; padding: 14px; }
.business span { display: block; color: var(--quiet); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.business strong { display: block; margin-top: 4px; }
footer { padding: 0 0 48px; color: var(--quiet); font-size: 13px; }
footer a { color: var(--muted); }
@media (max-width: 640px) {
  .business { grid-template-columns: 1fr; }
  .topbar-inner { align-items: flex-start; flex-direction: column; padding: 16px 0; }
}