:root { --bg: #16181d; --panel: #1e2128; --ink: #efeae2; --muted: #a39e95; --moon: #f5c542; --line: #2c3039; }
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0; min-height: 100vh; color: var(--ink); line-height: 1.6;
  font: 17px/1.6 "SF Pro Text", system-ui, -apple-system, "Segoe UI", sans-serif;
  background: radial-gradient(ellipse at 50% -10%, #262a35 0%, var(--bg) 60%, #0e0f12 100%) fixed;
}
a { color: var(--moon); }
main { max-width: 720px; margin: 0 auto; padding: 48px 16px 64px; }
header.site { display: flex; align-items: center; gap: 14px; margin-bottom: 40px; }
header.site img { width: 48px; height: 48px; border-radius: 12px; }
header.site a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 20px; }
.hero { text-align: center; padding: 40px 0 24px; }
.hero img { width: 160px; height: 160px; border-radius: 32px; box-shadow: 0 12px 40px #0008; }
.hero h1 { font-size: 44px; margin: 28px 0 8px; letter-spacing: -0.02em; }
.hero p { color: var(--muted); font-size: 19px; margin: 0 auto; max-width: 520px; }
.cta { display: inline-block; margin-top: 28px; padding: 12px 22px; border-radius: 999px; background: var(--moon); color: #16181d; font-weight: 600; text-decoration: none; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin: 48px 0; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
article h1 { font-size: 34px; margin: 0 0 4px; letter-spacing: -0.01em; }
article h2 { font-size: 21px; margin: 36px 0 8px; }
article .updated { color: var(--muted); margin: 0 0 28px; }
article li { margin: 6px 0; }
footer { border-top: 1px solid var(--line); margin-top: 56px; padding-top: 20px; color: var(--muted); font-size: 14px; display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer a { color: var(--muted); }