:root {
  --bg: #0B0F0D;
  --surface: #141A17;
  --line: #2A332E;
  --ink: #EEF3EF;
  --muted: #9AA8A0;
  --accent: #4FD18B;
  --display: "Space Grotesk", system-ui, -apple-system, sans-serif;
  --body: "Inter", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.65; }
a { color: var(--accent); }
a:hover { color: #7BE3AA; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.wrap { max-width: 720px; margin: 0 auto; padding: 32px max(20px, env(safe-area-inset-left)) 64px max(20px, env(safe-area-inset-right)); }
header.site { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-bottom: 24px; border-bottom: 1px solid var(--line); margin-bottom: 40px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-family: var(--display); font-weight: 700; letter-spacing: 0.18em; font-size: 15px; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
nav.site { display: flex; gap: 18px; flex-wrap: wrap; font-size: 14px; }
nav.site a { color: var(--muted); text-decoration: none; }
nav.site a:hover, nav.site a[aria-current="page"] { color: var(--ink); }
h1 { font-family: var(--display); font-size: clamp(36px, 8vw, 56px); line-height: 1; letter-spacing: -0.03em; margin: 0 0 12px; text-wrap: balance; }
h2 { font-family: var(--display); font-size: 22px; margin: 40px 0 8px; letter-spacing: -0.01em; }
h3 { font-size: 16px; margin: 24px 0 4px; }
p, li { color: #D3DBD6; }
.lead { color: var(--muted); font-size: 18px; margin-bottom: 32px; }
.updated { color: var(--muted); font-size: 14px; }
.notice { background: var(--surface); border: 1px solid var(--line); border-left: 3px solid #E8A33D; border-radius: 10px; padding: 14px 16px; margin: 24px 0; }
.notice p { margin: 0; }
table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 12px 0; }
th, td { text-align: left; vertical-align: top; padding: 10px 8px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; }
.table-wrap { overflow-x: auto; }
.hero { padding: 24px 0 8px; }
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin: 32px 0; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.step b { display: block; font-family: var(--display); font-size: 18px; color: var(--ink); margin-bottom: 4px; }
.step span { color: var(--muted); font-size: 15px; }
footer.site { margin-top: 64px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; display: flex; gap: 16px; flex-wrap: wrap; }
footer.site a { color: var(--muted); }