/* 原状回復LP — base styles */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: #d2dcea;
  font-family: 'Noto Sans JP', -apple-system, 'Hiragino Kaku Gothic ProN', sans-serif;
  -webkit-font-smoothing: antialiased;
}
i[data-lucide] { stroke-width: 2; }

/* page wrapper — mobile frame */
.lp {
  background: #edf3fb;
  color: #1d2c45;
  line-height: 1.6;
  max-width: 430px;
  margin: 0 auto;
  box-shadow: 0 0 50px rgba(20, 40, 80, .14);
  overflow: hidden;
}

/* scroll-reveal animation */
@keyframes scUp { from { opacity: 0; transform: translateY(34px); } to { opacity: 1; transform: none; } }
.sc-rv   { animation: scUp .70s cubic-bezier(.22,.61,.36,1) both; }
.sc-rv-c { animation: scUp .55s cubic-bezier(.22,.61,.36,1) both; }
@media (prefers-reduced-motion: reduce) {
  .sc-rv, .sc-rv-c { animation: none !important; }
}