:root {
  --coral: #FF5A35;
  --ink: #1d1b1a;
  --ink-soft: #55504d;
  --ink-muted: #8a847f;
  --bg: #faf9f6;
  --surface: #ffffff;
  --border: #e8e4df;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}

.wrap { max-width: 720px; margin: 0 auto; padding: 0 24px; }

header.site {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
header.site .wrap { display: flex; align-items: center; gap: 12px; }

.mark {
  width: 40px; height: 40px; border-radius: 11px;
  background: var(--coral); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 26px; font-weight: 800; line-height: 1;
  text-decoration: none;
}
.wordmark {
  font-size: 22px; font-weight: 700; letter-spacing: -0.5px;
  color: var(--ink); text-decoration: none;
}

.hero {
  background: var(--coral); color: #fff;
  text-align: center; padding: 72px 24px;
}
.hero h1 { font-size: 44px; font-weight: 800; letter-spacing: -1px; }
.hero p.tag { font-size: 20px; opacity: .95; margin-top: 8px; }
.hero .soon {
  display: inline-block; margin-top: 28px; padding: 10px 20px;
  border: 1.5px solid rgba(255,255,255,.7); border-radius: 999px;
  font-weight: 600; font-size: 15px;
}

main { padding: 48px 0 64px; }
main h1 { font-size: 30px; letter-spacing: -0.5px; margin-bottom: 8px; }
main h2 { font-size: 20px; margin: 32px 0 8px; letter-spacing: -0.3px; }
main p, main li { color: var(--ink-soft); }
main ul { padding-left: 22px; margin: 8px 0; }
main .updated { color: var(--ink-muted); font-size: 14px; margin-bottom: 24px; }
main a { color: var(--coral); }

.features {
  display: grid; gap: 16px; margin-top: 40px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.feature {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 24px;
}
.feature .emoji { font-size: 28px; }
.feature h3 { font-size: 17px; margin: 10px 0 6px; }
.feature p { font-size: 14.5px; color: var(--ink-soft); }

.steps { counter-reset: step; list-style: none; padding: 0; margin: 16px 0; }
.steps li {
  counter-increment: step; position: relative;
  padding: 0 0 16px 44px;
}
.steps li::before {
  content: counter(step);
  position: absolute; left: 0; top: 0;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--coral); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
}

.note {
  background: var(--surface); border: 1px solid var(--border);
  border-left: 4px solid var(--coral);
  border-radius: 10px; padding: 14px 16px; margin: 20px 0;
  font-size: 14.5px; color: var(--ink-soft);
}

footer.site {
  border-top: 1px solid var(--border);
  padding: 28px 0 40px; color: var(--ink-muted); font-size: 14px;
}
footer.site nav { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 10px; }
footer.site a { color: var(--ink-soft); text-decoration: none; }
footer.site a:hover { color: var(--coral); }

@media (max-width: 520px) {
  .hero h1 { font-size: 34px; }
}