.google-auth-button {
  min-height: 50px;
  margin-bottom: 10px;
  border: 1px solid #dadce0;
  border-radius: 3px;
  background: #fff;
  color: #3c4043;
  box-shadow: 0 1px 2px rgba(60, 64, 67, 0.24);
  font-family: Roboto, "Noto Sans JP", system-ui, sans-serif;
  font-size: 14px;
  font-weight: 700;
}

.google-auth-button:hover,
.google-auth-button:focus-visible {
  border-color: #d2e3fc;
  background: #f8fbff;
  box-shadow: 0 1px 3px rgba(60, 64, 67, 0.3);
}

.google-auth-mark {
  width: 18px;
  height: 18px;
  display: inline-block;
  flex: 0 0 18px;
}

.google-auth-note {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.google-auth-note a {
  color: var(--ink);
  font-weight: 900;
}

.auth-divider {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.auth-divider.compact {
  margin-top: 10px;
  margin-bottom: 14px;
}

.auth-divider::before,
.auth-divider::after {
  height: 1px;
  background: var(--line);
  content: "";
}