:root {
  --coral: #ff6347;
  --coral-dark: #e5492f;
  --cream: #fdf6ee;
  --cream-card: #ffffff;
  --yellow: #ffc94a;
  --ink: #2b2420;
  --ink-soft: #6b5f56;
  --border: #f0e3d4;
}

@media (prefers-color-scheme: dark) {
  :root {
    --cream: #211b17;
    --cream-card: #2b241f;
    --ink: #f5ece2;
    --ink-soft: #c9bbae;
    --border: #3a322b;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

a { color: var(--coral-dark); }
@media (prefers-color-scheme: dark) { a { color: var(--coral); } }

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

header.site {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--cream);
  border-bottom: 1px solid var(--border);
}

header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 1.15rem;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: block;
}

nav.site-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

nav.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.95rem;
}

nav.site-nav a:hover { color: var(--coral-dark); }

main { padding-bottom: 64px; }

.hero {
  padding: 64px 0 40px;
  text-align: center;
}

.hero .icon {
  width: 96px;
  height: 96px;
  border-radius: 24px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.hero p.sub {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 560px;
  margin: 0 auto 28px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--coral);
  color: #fff;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 56px 0;
}

@media (max-width: 720px) {
  .features { grid-template-columns: 1fr; }
}

.card {
  background: var(--cream-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px 24px;
}

.card .emoji {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.steps {
  margin: 56px 0;
}

.steps h2, .features-heading {
  text-align: center;
  font-size: 1.6rem;
  margin-bottom: 32px;
}

.steps ol {
  list-style: none;
  counter-reset: step;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 720px) {
  .steps ol { grid-template-columns: 1fr; }
}

.steps li {
  counter-increment: step;
  background: var(--cream-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  position: relative;
}

.steps li::before {
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--ink);
  font-weight: 800;
  margin-bottom: 12px;
}

footer.site {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

footer.site .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

footer.site a {
  color: var(--ink-soft);
  text-decoration: underline;
}

.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 0;
}

.legal h1 {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.legal .updated {
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin-bottom: 32px;
}

.legal h2 {
  font-size: 1.2rem;
  margin-top: 32px;
}

.legal p, .legal li {
  color: var(--ink-soft);
}

.faq dt {
  font-weight: 700;
  margin-top: 20px;
  color: var(--ink);
}

.faq dd {
  margin: 6px 0 0;
  color: var(--ink-soft);
}

.contact-box {
  background: var(--cream-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  margin: 24px 0 40px;
}