:root {
  --ink: #2c2825;
  --muted: #6b6560;
  --paper: #faf8f5;
  --accent: #8b7355;
  --line: rgba(44, 40, 37, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem 3rem;
  text-align: center;
}

.wrap {
  max-width: 32rem;
  width: 100%;
}

.logo {
  display: block;
  width: min(280px, 85vw);
  height: auto;
  margin: 0 auto 2rem;
}

h1 {
  font-size: clamp(1.125rem, 4vw, 1.35rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  margin: 0 0 0.75rem;
}

.lead {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 1.5rem;
}

.lead--tight-bottom {
  margin-bottom: 1rem;
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--line);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.divider {
  height: 1px;
  background: var(--line);
  margin: 2rem 0 1.75rem;
}

a.contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.35rem;
  border: 1px solid var(--ink);
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}

a.contact:hover {
  background: var(--ink);
  color: var(--paper);
}

a.contact:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

footer {
  margin-top: 2.5rem;
  font-size: 0.8rem;
  color: var(--muted);
}