@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Noto+Sans+Thai:wght@400;500;600;700&display=swap');

:root {
  color-scheme: dark;
  --bg: #0c0c0f;
  --surface: #141418;
  --border: rgba(255, 255, 255, .1);
  --text: #f0f0f2;
  --muted: #a1a1aa;
  --accent: #fc3c44;
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: Inter, 'Noto Sans Thai', system-ui, sans-serif;
  background: radial-gradient(ellipse at 50% -10%, rgba(252, 60, 68, .1), transparent 60%), var(--bg);
}
a { color: var(--text); }
a:hover { color: var(--accent); }
.shell { max-width: 860px; margin: 0 auto; padding: 24px 20px 64px; }
.nav { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; padding-bottom: 26px; border-bottom: 1px solid var(--border); font-size: 14px; }
.brand { font-weight: 800; text-decoration: none; margin-right: auto; }
.nav a:not(.brand) { color: var(--muted); text-decoration: none; }
.nav a:not(.brand):hover { color: var(--text); }
main { padding-top: 54px; }
.eyebrow { color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
h1 { font-size: clamp(2.2rem, 6vw, 3.4rem); line-height: 1.1; letter-spacing: -.04em; margin: 12px 0 18px; }
h2 { font-size: 1.2rem; margin: 0 0 12px; }
p, li { color: var(--muted); line-height: 1.8; }
li + li { margin-top: 8px; }
.lead { font-size: 1.12rem; max-width: 700px; }
.meta { color: var(--muted); font-size: 13px; }
.card { border: 1px solid var(--border); border-radius: 16px; background: var(--surface); padding: 24px; margin-top: 24px; }
.card p:last-child { margin-bottom: 0; }
.links { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 20px; font-weight: 600; font-size: 14px; }
.links a { color: var(--accent); }
footer { margin-top: 56px; padding-top: 18px; border-top: 1px solid var(--border); color: var(--muted); font-size: 12px; }
@media (max-width: 600px) {
  .nav { gap: 12px; }
  main { padding-top: 36px; }
  .card { padding: 20px; }
}